National Library of Energy BETA

Sample records for telephone cellular fax

  1. CELLULAR TELEPHONE FACILITIES A White Paper

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    1 CELLULAR TELEPHONE FACILITIES ON CAMPUS A White Paper May 1, 2003 #12;2 TABLE OF CONTENTS Background on Cellular Telephones.......................................................... 5 History of Cellular Telephone Sites on Campus.............................................. 7 Current Terms

  2. Cellular telephone-based radiation detection instrument

    DOE Patents [OSTI]

    Craig, William W. (Pittsburg, CA); Labov, Simon E. (Berkeley, CA)

    2011-06-14

    A network of radiation detection instruments, each having a small solid state radiation sensor module integrated into a cellular phone for providing radiation detection data and analysis directly to a user. The sensor module includes a solid-state crystal bonded to an ASIC readout providing a low cost, low power, light weight compact instrument to detect and measure radiation energies in the local ambient radiation field. In particular, the photon energy, time of event, and location of the detection instrument at the time of detection is recorded for real time transmission to a central data collection/analysis system. The collected data from the entire network of radiation detection instruments are combined by intelligent correlation/analysis algorithms which map the background radiation and detect, identify and track radiation anomalies in the region.

  3. Dartmouth College HANOVER NEW HAMPSHIRE 03755-1420 Safety and Security 5 Rope Ferry Road #6156 Telephone (603) 646-4000 Fax (603) 646-1603

    E-Print Network [OSTI]

    Dartmouth College HANOVER · NEW HAMPSHIRE · 03755-1420 Safety and Security · 5 Rope Ferry Road #6156 · Telephone (603) 646-4000 · Fax (603) 646-1603 Dear New Students; I want to welcome each of you

  4. Room C180 Administration Building, 105 Administration Place, Saskatoon SK S7N 5A2 Telephone (306) 966-5760; Fax (306) 966-5756; E-mail: gradstudies.awards@usask.ca

    E-Print Network [OSTI]

    Saskatchewan, University of

    Room C180 Administration Building, 105 Administration Place, Saskatoon SK S7N 5A2 Telephone (306 Administration Building, 105 Administration Place, Saskatoon SK S7N 5A2 Telephone (306) 966-5760; Fax (306) 966

  5. Dartmouth College HANOVER NEW HAMPSHIRE 03755-1420 Safety and Security 5 Rope Ferry Road #6156 Telephone (603) 646-4000 Fax (603) 646-1603

    E-Print Network [OSTI]

    Dartmouth College HANOVER · NEW HAMPSHIRE · 03755-1420 Safety and Security · 5 Rope Ferry Road students; and that is our greatest concern. New Hampshire laws pertaining to underage drinking, hazing #6156 · Telephone (603) 646-4000 · Fax (603) 646-1603 Dear New Student Parents and Families

  6. University of Hawai`i, Board of Regents, Bachman 209, 2444 Dole Street, Honolulu, HI 96822 Telephone No. (808) 956-8213; Fax No. (808) 956-5156

    E-Print Network [OSTI]

    University of Hawai`i, Board of Regents, Bachman 209, 2444 Dole Street, Honolulu, HI 96822 4303 Diamond Head Road Honolulu, HI 96816 AGENDA I. Call Meeting to Order II. Approval of Meeting, Bachman 209, 2444 Dole Street, Honolulu, HI 96822 Telephone No. (808) 956-8213; Fax No. (808) 956-5156 VI

  7. Cellular telephone-based wide-area radiation detection network

    DOE Patents [OSTI]

    Craig, William W. (Pittsburg, CA); Labov, Simon E. (Berkeley, CA)

    2009-06-09

    A network of radiation detection instruments, each having a small solid state radiation sensor module integrated into a cellular phone for providing radiation detection data and analysis directly to a user. The sensor module includes a solid-state crystal bonded to an ASIC readout providing a low cost, low power, light weight compact instrument to detect and measure radiation energies in the local ambient radiation field. In particular, the photon energy, time of event, and location of the detection instrument at the time of detection is recorded for real time transmission to a central data collection/analysis system. The collected data from the entire network of radiation detection instruments are combined by intelligent correlation/analysis algorithms which map the background radiation and detect, identify and track radiation anomalies in the region.

  8. Cellular telephone-based radiation sensor and wide-area detection network

    DOE Patents [OSTI]

    Craig, William W. (Pittsburg, CA); Labov, Simon E. (Berkeley, CA)

    2006-12-12

    A network of radiation detection instruments, each having a small solid state radiation sensor module integrated into a cellular phone for providing radiation detection data and analysis directly to a user. The sensor module includes a solid-state crystal bonded to an ASIC readout providing a low cost, low power, light weight compact instrument to detect and measure radiation energies in the local ambient radiation field. In particular, the photon energy, time of event, and location of the detection instrument at the time of detection is recorded for real time transmission to a central data collection/analysis system. The collected data from the entire network of radiation detection instruments are combined by intelligent correlation/analysis algorithms which map the background radiation and detect, identify and track radiation anomalies in the region.

  9. Telephone: (01865) 273323 Fax: (01865) 273417

    E-Print Network [OSTI]

    Crowther, Paul

    , Global Design Effort for the International Linear Collider November 22nd , 2007 Dear Minister, I greatly, for example, the internationally agreed next priority for world particle physics, the International Linear Collider, of which I am European Director. The damage that withdrawal from such projects will do to the UK

  10. 1301 So. 3rd Avenue Yuma, AZ 85364 ph: 928 / 782-5113 fax: 928 / 783-0866

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    1301 So. 3rd Avenue Yuma, AZ 85364 ph: 928 / 782-5113 fax: 928 / 783-0866 JOB DESCRIPTIONJOB telephone. Send Resumes: Human Resources KSWT-TV 1301 So. 3rd Ave. Yuma, AZ 85364 Email: yrios

  11. 1301 So. 3rd Avenue Yuma, AZ 85364 ph: 928 / 782-5113 fax: 928 / 783-0866

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    1301 So. 3rd Avenue Yuma, AZ 85364 ph: 928 / 782-5113 fax: 928 / 783-0866 JOB DESCRIPTIONJOB a home telephone. Send Resumes: Human Resources KSWT-TV 1301 So. 3rd Ave. Yuma, AZ 85364 Email: yrios

  12. First Name: Last Name: Title: Telephone: Fax: Email: First Name:

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural GasEIA lowers 2015Values shown

  13. Your T7316 telephone Mute button

    E-Print Network [OSTI]

    Your T7316 telephone © Mute button Turns the microphone off or on when you are on a call. ¬ Headset display Shows the time and date, call and feature information. Display buttons The label for display label D E F Wall mount with a telephone stand Mount the telephone onto the screws and slide it down

  14. Your T7208 telephone Mute button

    E-Print Network [OSTI]

    Your T7208 telephone © Mute button Turns the microphone off or on when you are on a call. ¬ Headset. Press when finished. Use the button label strip on the telephone to show what is programmed on the buttons. Spare button label strips are provided with your telephone. How to label your buttons 1. Remove

  15. telephone 217-333-8637 fax 217-333-1924 Transportation Group

    E-Print Network [OSTI]

    Lee, Tonghun

    Track Engineering CEE 416 (Traffic Capacity Analysis) CEE 498 HSR High-Speed Rail Engineering CEE 498 HRM High-Speed Rail Construction Management CEE 498PS (Pavement Sustainability) CEE 508 (Pavement Eval Transportation) CEE 498HRP (High-Speed Rail Planning) CEE 506 (Pavement Design II) CEE 515 (Traffic Flow Theory

  16. Rev. 10/6/14 TFS-FO-420 Fax: ______________________Telephone:______________________County: _______________________________

    E-Print Network [OSTI]

    & Alternate Contacts) Tuition Cost Per Trainee 2) Request for Taxpayer Identification Number and Certification

  17. The Telephone: An Invention with Many Fathers

    ScienceCinema (OSTI)

    Brenni, Paolo [CNR-FST-IMSS, Florence, Italy

    2010-01-08

    The names of A.G. Bell, A. Meucci, P.Reis, E. Gray, just to mention the most important ones, are all connected with the invention of the telephone. Today, the Italian inventor A. Meucci is recognized as being the first to propose a working prototype of the electric telephone. However, for a series of reasons his strenuous efforts were not rewarded. I will not repeat here the endless and complex disputes about the ?real father? of the telephone. From an historical point of view it is more interesting to understand why so many individuals from different backgrounds conceived of a similar apparatus and why most of these devices were simply forgotten or just remained laboratory curiosities. The case of the development of the telephone is an emblematic and useful example for better understanding the intricate factors which are involved in the birth of an invention and reasons for its success and failure.

  18. FAX

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtrans - Permeation Measurement2 0 thFATIGUE DESIGN

  19. Community Cellular Networks

    E-Print Network [OSTI]

    Heimerl, Kurtis

    2013-01-01

    2.1.3 Rural Cellular . . . . . . . . . . . . . . 2.2Community Cellular . . . . . . . . . . . . . . . . .9.1.1Community Cellular Networks 3.1 De?ning Community Cellular

  20. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

    Energy Savers [EERE]

    LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Engineering Services 541330 Drafting Services 541340 Geophysical Surveying and Mapping Services...

  1. Fibre based cellular transfection

    E-Print Network [OSTI]

    2008-01-01

    and K. Dholakia, "Femtosecond cellular transfection using aFibre based cellular transfection X. Tsampoula 1 *, K.parameters for successful cellular transfection. We readily

  2. 5775 Stodder Hall, Room 42 Orono, Maine 04469-5775 Telephone: 207.581.3217 Fax: 207.581.3232

    E-Print Network [OSTI]

    Thomas, Andrew

    degree hours required (Ph.D. exclude Master's hours) Degree hours obtained to date Degree hours currently

  3. 2122 Webb Center Norfolk, VA 23529 Telephone: (757) 683-3431 Fax: (757) 683-6220 REPORTING PROCESS

    E-Print Network [OSTI]

    sanctions; The student acknowledged the violation; The student accepted the proposed sanctions of the alleged violation warrants a response greater than a grade sanction; The student denied the allegation(s); or The student did not agree to faculty proposed sanctions. REFERRAL MATERIALS A copy of the signed Academic

  4. Energy Savings by Wideband Temperature Control in Telephone Offices 

    E-Print Network [OSTI]

    Lingousky, J. E.; McKay, J. R.

    1983-01-01

    In 1982, 6.9 million BOE of energy costing nearly $600 million was used in approximately 16,000 Bell System Telephone equipment buildings. About 27% of that energy was used for heating, ventilating and air conditioning. ...

  5. TITLE: FAX POLICY Employees of Columbia University Medical Center will protect the confidentiality of Protected

    E-Print Network [OSTI]

    Columbia University

    Columbia University Medical Center's standard fax cover sheet that contains the following PHI statementTITLE: FAX POLICY POLICY: Employees of Columbia University Medical Center will protect (fax). PURPOSE : Fax machines provide a useful mechanism for rapidly and cost-effectively communication

  6. Origins of cellular geometry

    E-Print Network [OSTI]

    Marshall, Wallace F

    2011-01-01

    as: Marshall WF: Origins of cellular geometry. BMC Biologyin the author’s lab on cellular geometry is supported by NIHOpen Access Origins of cellular geometry Wallace F Marshall*

  7. Guidelines for Using Personal Information in Email and Faxes

    E-Print Network [OSTI]

    deYoung, Brad

    Guidelines for Using Personal Information in Email and Faxes Memorial University employees are required to protect personal information (defined below) from unauthorized access. Appropriate security measures need to be taken whenever handling personal information ­ your own or someone else's. Email

  8. Modulating cellular fate with arrayed cellular microenvironment technology

    E-Print Network [OSTI]

    Shah, Kevan Dinesh

    2009-01-01

    A.D. and C.O. Pabo, Cellular uptake of the tat protein frommatrix microarray for probing cellular differentiation. Natcells with arrayed cellular microenvironment technology.

  9. IRS-Impersonation SCAMS IRS-Impersonation Telephone Scam

    E-Print Network [OSTI]

    Dennett, Daniel

    making the rounds throughout the country. Callers claim to be employees of the IRS, but are not directory (http://whitepages.tufts.edu) as the fraudulent caller appears to be obtaining mobile phone numbers from this directory. This may help reduce your exposure to telephone scams and other unwanted

  10. Stratified random sampling plan for an irrigation customer telephone survey

    SciTech Connect (OSTI)

    Johnston, J.W.; Davis, L.J.

    1986-05-01

    This report describes the procedures used to design and select a sample for a telephone survey of individuals who use electricity in irrigating agricultural cropland in the Pacific Northwest. The survey is intended to gather information on the irrigated agricultural sector that will be useful for conservation assessment, load forecasting, rate design, and other regional power planning activities.

  11. Financial Policy Manual 2360 TRAVEL AND ENTERTAINMENT POLICY TELEPHONE USAGE

    E-Print Network [OSTI]

    George, Edward I.

    Financial Policy Manual Page 1 2360 ­ TRAVEL AND ENTERTAINMENT POLICY ­ TELEPHONE USAGE Resp expenses incurred when traveling on behalf of the University. SCOPE This policy applies responsibilities of the employee, student or postdoc can be found in Policy #2352. RESPONSIBILITY OF APPROVERS

  12. EMERGENCY PREPAREDNESS INFORMATION FOR MTL Important Telephone Numbers

    E-Print Network [OSTI]

    Reif, Rafael

    EMERGENCY PREPAREDNESS INFORMATION FOR MTL Important Telephone Numbers Dial 100 from a campus land Emergencies Alternatively dial 617 253-1212 for an ambulance or emergency assistance Dial 617- 253-open 24/7) for a non-emergency medical issue: 617- 253-1311 Dial 617-452-3477 for the EHS office

  13. Telephone enquires +44 (0)20 7040 8095

    E-Print Network [OSTI]

    Weyde, Tillman

    strategy and policy · Transport energy and emissions · Management and leadership Electives · OptimisationTelephone enquires +44 (0)20 7040 8095 Find out more, visit www.city.ac.uk/transport-msc Email enquiries pgtransport@city.ac.uk Academic excellence for business and the professions Transport Systems

  14. CELLULAR PHYSIOLOGY Master's Thesis

    E-Print Network [OSTI]

    Kersting, Roland

    CELLULAR PHYSIOLOGY Master's Thesis Our research group comprises young group leaders, postdocs, Ph techniques. · High-resolution fluorescence imaging on cellular model systems. Contact: Prof. Claudia Veigel-Maximilians-Universit¨at M¨unchen Chair of Cellular Physiology Schillerstr. 44 80336 M¨unchen www

  15. Cellular Automata Jarkko Kari

    E-Print Network [OSTI]

    Kari, Jarkko

    Cellular Automata Jarkko Kari Spring 2013 University of Turku #12;1 Preliminaries 1.1 Introduction A cellular automaton is a discrete dynamical system that consists of a regular network of finite state. Cellular automata are · discrete in both space and time, · homogeneous in space and time (same update rule

  16. Cellular neurothekeoma with neuroendocrine differentiation

    E-Print Network [OSTI]

    D'Antonio, Antonio; Cuomo, Roberto; Angrisani, Basilio; Addesso, Maria; Angrisani, Pasquale

    2011-01-01

    Satoh T, Narisawa Y. Cellular neurothekeoma with histiocyticKj, Moon KC, Koh JK. Cellular neurothekeoma with possibleClinical pathologic challenge. Cellular neurothekeoma. Am J

  17. Cellular Mechanobiology of Glioblastoma Multiforme

    E-Print Network [OSTI]

    Ulrich, Theresa Ann

    2011-01-01

    cancer cell growth and cellular phenotype. PLoS ONE 2010; 5:offer resistance to cellular contractile forces. However,contractile mechanics. Cellular and Molecular Bioengineering

  18. Phone: 404-413-0783 Fax: 404-413-3231

    E-Print Network [OSTI]

    Frantz, Kyle J.

    Phone: 404-413-0783 Fax: 404-413-3231 Emergency Management Director: ksumas1@gsu.edu Fire Safety Ames. ·Know how to report an incident from the classroom(s), laboratory(ies), and other OF EMERGENCY MANAGEMENT "Plan, Prepare, React"! Georgia State University Office of Emergency Management Tel

  19. Alaska Power and Telephone Co | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand DaltonSolarOpen5 -Telephone Co Jump to: navigation, search Name:

  20. Alaska Power and Telephone Co | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand DaltonSolarOpen5 -Telephone Co Jump to: navigation, search Name:and

  1. Telephoning for Energy Efficiency in Vermont | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaics »Tankless WaterEnergyJanuary28-982ThisTelephoning for Energy

  2. Cellular Mechanotransduction via Microfabricated Post Arrays

    E-Print Network [OSTI]

    Higa, Adrienne

    2012-01-01

    Glycosphingolipids in cellular interaction, differentiation,the architectural basis of cellular mechanotransduction. ,”Unidirectional mechanical cellular stimuli via micropost

  3. Cellular and Molecular Bioengineering

    E-Print Network [OSTI]

    1 23 Cellular and Molecular Bioengineering ISSN 1865-5025 Volume 6 Number 1 Cel. Mol. Bioeng. (2013,2 and ANATOLY B. KOLOMEISKY 2 1 Department of Bioengineering, Rice University, Houston, TX 77005, USA; and 2

  4. Room 300 215 Huron Street Toronto Ontario M5S 1A2 Telephone (416) 978-7484 Fax (416) 971-3061 University of Toronto

    E-Print Network [OSTI]

    Sokolowski, Marla

    for Renting or Leasing Vehicles and Driver Safety Tips The intent of these guidelines is to outline the procedures and considerations involved when renting or leasing a vehicle from a commercial rental agency before renting a vehicle. Third Party Liability (Public or Commercial Liability) Vehicles Rented

  5. *Email: kammen@berkeley.edu, Telephone: (510) 642-1640, Fax: (510) 642-1085, Mailing Address: 310 Barrows Hall, University of California, Berkeley, CA 94720, USA

    E-Print Network [OSTI]

    Kammen, Daniel M.

    fuels. Retail electricity rates in the Caribbean average 0.35 US$/kWh (CARILEC, 2010), finding) (Weisser, 2004b). #12;2 Figure 1 Domestic Retail Electricity Rates in Caribbean Islands (CARILEC, 2010, these regions generally rely on imported petroleum for electricity generation. Petroleum products

  6. *Email: kammen@berkeley.edu, Telephone: (510) 642-1640, Fax: (510) 642-1085, Mailing Address: 310 Barrows Hall, University of California, Berkeley, CA 94720, USA

    E-Print Network [OSTI]

    Kammen, Daniel M.

    electricity tariff rates are above 0.35 US$/kWh (CARILEC, 2010), finding themselves amongst the highest rates) (Weisser, 2004b). Figure 1 Domestic Retail Electricity Rates in Caribbean Islands (CARILEC, 2010, these regions generally rely on imported petroleum for electricity generation. The longevity of such energy

  7. *Email: kammen@berkeley.edu, Telephone: (510) 642-1640, Fax: (510) 642-1085, Mailing Address: 310 Barrows Hall, University of California, Berkeley, CA 94720, USA

    E-Print Network [OSTI]

    Kammen, Daniel M.

    of different islands. In order to advance alternative energy technologies different islands thus have very of these projects which shows that these early, innovative alternative energy projects show themselves Renewable Energy Implementation in Island Regions Daniel Kammen1* and Rebekah Shirley1 1 Energy

  8. Quantum Cellular Automata

    E-Print Network [OSTI]

    K. Wiesner

    2008-08-05

    Quantum cellular automata (QCA) are reviewed, including early and more recent proposals. QCA are a generalization of (classical) cellular automata (CA) and in particular of reversible CA. The latter are reviewed shortly. An overview is given over early attempts by various authors to define one-dimensional QCA. These turned out to have serious shortcomings which are discussed as well. Various proposals subsequently put forward by a number of authors for a general definition of one- and higher-dimensional QCA are reviewed and their properties such as universality and reversibility are discussed.

  9. Quantization of Cellular Automata

    E-Print Network [OSTI]

    Pablo Arrighi; Vincent Nesme

    2009-03-02

    Take a cellular automaton, consider that each configuration is a basis vector in some vector space, and linearize the global evolution function. If lucky, the r esult could actually make sense physically, as a valid quantum evolution; but do es it make sense as a quantum cellular automaton? That is the main question we a ddress in this paper. In every model with discrete time and space, two things ar e required in order to qualify as a cellular automaton: invariance by translatio n and locality. We prove that this locality condition is so restrictive in the q uantum case that every quantum cellular automaton constructed in this way - i. e., by linearization of a classical one - must be reversible. We also discuss some subtleties about the extent of nonlocality that can be encountered in the o ne-dimensional case; we show that, even when the quantized version is non local, still, under some conditions, we may be unable to use this nonlocality to trans mit information nonlocally.

  10. Property:Incentive/ContFax | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo,AltFuelVehicle2 Jump to: navigation, searchContDiv Jump to: navigation, searchContFax Jump

  11. Freezing Cellular Automata Bootstrap Percolation

    E-Print Network [OSTI]

    Theyssier, Guillaume

    Freezing Cellular Automata and Bootstrap Percolation UAI - Doctorado en Ingenería de Sistemas-nilpotency is a simpler problem (0 2) in the simply convergent case #12;#12;Freezing cellular automata #12;Freezing cellular automata Q = {0, . . . , n - 1} with natural order N arbitrary neighborhood F is freezing if x, z

  12. Cellular and vaccine therapeutic approaches for gliomas

    E-Print Network [OSTI]

    2010-01-01

    cell vaccination and cellular immunotherapy using anti-CD3article as: Hickey et al. : Cellular and vaccine therapeuticREVIEW Open Access Cellular and vaccine therapeutic

  13. Sclerosing cellular blue nevus simulating melanoma

    E-Print Network [OSTI]

    Aydingoz, Ikbal Esen; Dikicioglu-Cetin, Emel

    2012-01-01

    Sclerosing cellular blue nevus simulating melanoma Ikbal48-year-old female with sclerosing cellular blue nevus withwas unusual for a sclerosing cellular blue nevus. Besides

  14. Cellular Mechanisms Underlying Retinal Wave Generation

    E-Print Network [OSTI]

    Ford, Kevin

    2011-01-01

    assembled by short-range cellular interactions. J Neurosci,II. III. Cellular mechanisms underlying cholinergic retinalL. Felix, Marla B. Feller. Cellular Mechanisms underlying

  15. SCHOOL OF DENTISTRY TELEPHONE DIRECTORY Administration Phone Room Human Resources Phone Room

    E-Print Network [OSTI]

    Minnesota, University of

    SCHOOL OF DENTISTRY TELEPHONE DIRECTORY Administration Phone Room Human Resources Phone Room Leon Employee Administrative Support 5-5751 15-136 Janet Campanaro Administrative Support, PASS 5-6950 15

  16. Weather and emotional state: a search for associations between weather and calls to telephone counseling services 

    E-Print Network [OSTI]

    Stillman, Daniel Noah

    2000-01-01

    Calls to four telephone counseling services, or "hotlines", each serving communities in a major metropolitan area of the United States (Detroit, Washington DC, Dallas and Seattle), were analyzed for influence from daily weather. Associations...

  17. Consensual Listening-in to or Recording Telephone/Radio Conversations (restricted)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-11-12

    This Order specifies the Department of Energy (DOE) policy regarding the consensual listening-in to or recording of conversations on radio and telephone systems. Canceled by DOE N 251.107.

  18. SUN, Ultrasonic Wave Technique, 1/13 Fax: 1-847-467-1078

    E-Print Network [OSTI]

    SUN, Ultrasonic Wave Technique, 1/13 Fax: 1-847-467-1078 E-mail: z-sun2@northwestern.edu EARLY AGE Sun1 , Guang Ye2 , Thomas Voigt1 , Surendra P. Shah1 , Klaas van Breugel2 1 Center for Advanced Cement is #12;SUN, Ultrasonic Wave Technique, 2/13 Fax: 1-847-467-1078 E-mail: z-sun2@northwestern.edu required

  19. Cellular automata on Cayley tree

    E-Print Network [OSTI]

    Hasan Akin

    2012-11-30

    In this paper, we study cellular automata on Cayley tree of order 2 over the field $\\mathbb Z_p$ (the set of prime numbers modulo $p$). We construct the rule matrix corresponding to finite cellular automata on Cayley tree. Further, we analyze the reversibility problem of this cellular automata for some given values of $a,b,c,d\\in \\mathbb{Z}_{p}\\setminus {0}$ and the levels $n$ of Cayley tree. We compute the measure-theoretical entropy of the cellular automata which we define on Cayley tree.

  20. Algebraic Cellular Automata and Groups Michel Coornaert

    E-Print Network [OSTI]

    Delzant, Thomas

    Algebraic Cellular Automata and Groups Michel Coornaert IRMA, Strasbourg, France International Cellular Automata and Groups March 7, 2011 1 / 25 #12;Algebraic Cellular Automata and Groups Michel, On algebraic cellular automata, arXiv:1011.4759. Michel Coornaert (IRMA, Strasbourg, France) Algebraic Cellular

  1. Captive Cellular Automata MFCS 2004, Praha

    E-Print Network [OSTI]

    Theyssier, Guillaume

    Captive Cellular Automata MFCS 2004, Praha Guillaume Theyssier (LIP, ENS Lyon, France) #12;Introduction -- (1) 2 Captive Cellular Automata Central issue in cellular automata (CA) theory: local definition ? - global dynamics #12;Introduction -- (1) 2 Captive Cellular Automata Central issue in cellular

  2. Programmable Cellular Logic: Past, Present, and Future

    E-Print Network [OSTI]

    Tessier, Russell

    Programmable Cellular Logic: Past, Present, and Future Russell Tessier \\Lambda Laboratory changes in technology and architectural trends as they pertain to cellular arrays since the 1960's. Direct comparisons of various cellular array architectural features with contemporary programmable logic features

  3. Emergence of cellularity Friederike Mller

    E-Print Network [OSTI]

    Kersting, Roland

    Outlook #12;Osmosis Diffusion through a semipermeable membrane driven by a concentration gradient Solvent Further Experiments Evolution Outlook #12;· Energy Storage · Membrane growth induces pH-gradient advantage Driving the evolution of metabolism? Simple physicochemical properties Essential cellular

  4. Two Experiments Comparing Reading with Listening for Human Processing of Conversational Telephone Speech

    E-Print Network [OSTI]

    Two Experiments Comparing Reading with Listening for Human Processing of Conversational Telephone of no experiment that directly compares Switchboard and Fishertype CTS transcripts with audio in terms of human. Abstract We report on results of two experiments designed to compare subjects' ability to extract

  5. Princeton University Vice President and Secretary Telephone: 609-258-6428

    E-Print Network [OSTI]

    Bou-Zeid, Elie

    Princeton University Vice President and Secretary Telephone: 609-258-6428 One Nassau Hall, light, and materials. He is the recipient of the 2002 American Academy of Arts and letters Award, Princeton, New Jersey 08544 Email: durkee@princeton.edu February 2, 2012 To: Members of the Planning Board

  6. Cellular automorphisms and self duality Lowell Abrams

    E-Print Network [OSTI]

    Slilaty, Daniel

    Cellular automorphisms and self duality Lowell Abrams and Daniel Slilaty August 3, 2013 Dedicated cellular automorphisms of the sphere, projective plane, torus, Klein bottle, and three-crosscaps (Dyck irreducible cellular automorphisms in S. 1 Introduction 2 2 Cellular automorphisms 5 2.1 Graph basics

  7. Cellular automorphisms and self duality Lowell Abrams

    E-Print Network [OSTI]

    Abrams, Lowell

    Cellular automorphisms and self duality Lowell Abrams and Daniel Slilaty August 8, 2012 Dedicated cellular automorphisms of the sphere, projective plane, torus, Klein bottle, and three-crosscaps (Dyck irreducible cellular automorphisms in S. 1 Introduction 2 2 Cellular automorphisms 5 2.1 Graph basics

  8. Guang Ye, Characterization of cement paste at early age, 1 of 11 Fax: +31 15 2785895

    E-Print Network [OSTI]

    Guang Ye, Characterization of cement paste at early age, 1 of 11 Fax: +31 15 2785895 E-mail: ye.guang@ct.tudelft.nl A MICROMECHANIC MODEL FOR CHARACTERIZATION OF CEMENT PASTE AT EARLY AGE VALIDATED WITH EXPERIMENTS Guang Ye Delft of a cement-based material, i.e. the stiffness of cement paste, is the result of the continuous change

  9. Fax +41 61 306 12 34 E-Mail karger@karger.ch

    E-Print Network [OSTI]

    Kalueff, Allan V.

    of Tampere, c Department of Clinical Chemistry, Tampere University Hospital, Tampere, Finland ence between Audiology Jing Zou Department of Otolaryngology, School of Medicine University of Tampere, FM1, 3rd Floor, Biokatu 6 FI­33520 Tampere (Finland) Tel. +358 3 3116 4129, Fax +358 3 3551 771, E-Mail Jing

  10. From seconds to months: multi-scale dynamics of mobile telephone calls

    E-Print Network [OSTI]

    Saramaki, Jari

    2015-01-01

    Big Data on electronic records of social interactions allow approaching human behaviour and sociality from a quantitative point of view with unforeseen statistical power. Mobile telephone Call Detail Records (CDRs), automatically collected by telecom operators for billing purposes, have proven especially fruitful for understanding one-to-one communication patterns as well as the dynamics of social networks that are reflected in such patterns. We present an overview of empirical results on the multi-scale dynamics of social dynamics and networks inferred from mobile telephone calls. We begin with the shortest timescales and fastest dynamics, such as burstiness of call sequences between individuals, and "zoom out" towards longer temporal and larger structural scales, from temporal motifs formed by correlated calls between multiple individuals to long-term dynamics of social groups. We conclude this overview with a future outlook.

  11. * Corresponding author. Tel.: #1-601-325-3865; fax: #1-601-325-Applied Ergonomics 31 (2000) 269}282

    E-Print Network [OSTI]

    Kaber, David B.

    2000-01-01

    * Corresponding author. Tel.: #1-601-325-3865; fax: #1-601-325- 7618. Applied Ergonomics 31 (2000; Ergonomics; Low-back disorders; Job classi"cation 1. Introduction The motivation for this research

  12. Graystone Group Advertising, 2710 North Ave, Suite 200 Bridgeport, CT 06604 Phone: 8005440005 or 2035490060 Fax: 2035490061

    E-Print Network [OSTI]

    Stuart, Steven J.

    Graystone Group Advertising, 2710 North Ave, Suite 200 Bridgeport, CT 06604 Phone: 8005440005 or 2035490060 Fax: 2035490061 Email: ads@graystoneadv.com Placing Recruitment Advertising To assist University departments with all recruitment and advertising needs, Clemson is now partnered

  13. EMPLOYEE BENEFIT ENROLLMENT DEADLINES HRM/Benefits PH: 504-568-7780 FAX: 504-568-2212

    E-Print Network [OSTI]

    EMPLOYEE BENEFIT ENROLLMENT DEADLINES HRM/Benefits PH: 504-568-7780 FAX: 504-568-2212 INSURANCE are received by HRM Benefits. Please contact us for more information: 504/568-7780. Acceptable Dependent

  14. Cellular/Molecular Current versus Ca2

    E-Print Network [OSTI]

    Cellular/Molecular Ca2 Current versus Ca2 Channel Cooperativity of Exocytosis Victor Matveev,1 into this question by probing the sensitivity of exocytosis to Ca2 influx. While varying extra- cellular

  15. CELLULAR GEOGRAPHY1 W. R. TOBLER2

    E-Print Network [OSTI]

    Tobler, Waldo

    CELLULAR GEOGRAPHY1 W. R. TOBLER2 Captain Ahab, in the film version of Moby Dick, searches realistic variable- number-of-neighbors case but the insight is more easily gained in the cellular case. I

  16. Introducing freezing cellular automata Taller @ Concepcin

    E-Print Network [OSTI]

    Theyssier, Guillaume

    Introducing freezing cellular automata Taller @ Concepción G. Theyssier (CNRS, CMM) October, 2013;#12;Freezing cellular automata Q = {0, . . . , n - 1} with natural order N arbitrary neighborhood F is freezing if x, z : F(x)z xz #12;Freezing cellular automata Q = {0, . . . , n - 1} with natural order N

  17. Programmable Cellular Logic: Past, Present, and Future

    E-Print Network [OSTI]

    Tessier, Russell

    Programmable Cellular Logic: Past, Present, and Future Russell Tessier Laboratory for Computer in technology and architectural trends as they pertain to cellular arrays since the 1960's. Direct comparisons of various cellular array architectural features with contemporary programmable logic features are made

  18. Cellular Automata: Basic Intro Professor Leigh Tesfatsion

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Cellular Automata: Basic Intro Professor Leigh Tesfatsion Economics Dept., Iowa State University What are Cellular Automata (CA)? Illustrative Examples: · John Conway's Game of Life · Schelling (2005), and Prof. Lars-Erik Cederman (2005). #12;What are Cellular Automata? #12;Illustrations of Simple

  19. Almost cellular algebras Nicolas Guay, Stewart Wilcox

    E-Print Network [OSTI]

    Guay, Nicolas

    Almost cellular algebras Nicolas Guay, Stewart Wilcox Abstract We obtain results on algebras which have many of the properties of cellular algebras except for the existence of a certain anti-involution. We show that they are applicable to q-walled Brauer-Clifford superalgebras. Introduction Cellular

  20. Advanced Review Viruses and the cellular RNA

    E-Print Network [OSTI]

    Advanced Review Viruses and the cellular RNA decay machinery Marta Maria Gaglia and Britt A. Glaunsinger The ability to control cellular and viral gene expression, either globally or selectively evolve and fine- tune mechanisms to exploit the cellular machinery for their own replication, while

  1. CELLULAR ALGEBRAS: INFLATIONS AND MORITA EQUIVALENCES

    E-Print Network [OSTI]

    Xi, Changchang

    CELLULAR ALGEBRAS: INFLATIONS AND MORITA EQUIVALENCES STEFFEN KO$ NIG AND CHANGCHANG XI Dedicated to Professor Helmut Lenzing on the occasion of his 60th birthday 1. Introduction Cellular algebras have make explicit an inductive construction of cellular algebras which has as input data of linear algebra

  2. Cellular asymmetry and individuality in directional sensing

    E-Print Network [OSTI]

    van Oudenaarden, Alexander

    Cellular asymmetry and individuality in directional sensing Azadeh Samadani, Jerome Mettetal, it is becoming increasingly clear that, even in a genetically identical population, cellular behavior can vary signals (cellular asymmetry). Second, we find that the magnitude of this asymmetry varies greatly among

  3. Cellular algebras and Cartan matrices Changchang Xi

    E-Print Network [OSTI]

    Xi, Changchang

    Cellular algebras and Cartan matrices by Changchang Xi Department of Mathematics, Beijing Normal rational numbers do not imply the semi­simplicity of A. However, we prove that a cellular algebra matrices to classify the cellular algebras with the property that the determinant of the Cartan matrix

  4. Joint Adaptive Rate and Scheduling in Cellular Wireless Networks

    E-Print Network [OSTI]

    Chang, Hung-Bin

    2015-01-01

    Aided Failover for Multicast Scheduling in Wireless CellularVideo Multicast for Multi-cell Cellular Wireless Net-and Uplink Fractional Frequency Reuse in Cellular Wireless

  5. Molecular Recognition by Synthetic Receptors in Biomimetic and Cellular Systems

    E-Print Network [OSTI]

    Ghang, Yoo-Jin

    2015-01-01

    Synthetic Glycopolymers into Cellular Membranes. ” J. Am.between siRNA Localization, Cellular Uptake, and RNAi inas an Anti-Tumor Drig: Cellular Mechanisms of Activity, Drug

  6. Role of cellular microenvironment in non-viral gene transfer

    E-Print Network [OSTI]

    Dhaliwal, Anandika

    2012-01-01

    medicine. Journal of cellular physiology 213: 341-347. Chen,engineering. Journal of cellular and molecular medicine 11:oligonucleotides. Molecular and cellular neurosciences 7:

  7. Quantum Cellular Automata Without Particles

    E-Print Network [OSTI]

    David A. Meyer; Asif Shakeel

    2015-06-04

    Quantum Cellular Automata (QCA) constitute a natural discrete model for quantum field theory (QFT). Although QFTs are defined without reference to particles, computations are done in terms of Feynman diagrams, which are explicitly interpreted in terms of interacting particles. Similarly, the easiest QCA to construct are Quantum Lattice Gas Automata (QLGA). A natural question then is, "are all nontrivial QCA QLGA?". Here we show by construction that the answer is "no"; thus there are QCA, even in $1+1$ dimensions, that have no particle interpretation.

  8. 1540 Alcazar St., CHP 155, Los Angeles, CA 90089-9006 Tel.: 323-442-2900 Fax: 323-442-1515 www.usc.edu/pt The comprehensive mission of the Division is to

    E-Print Network [OSTI]

    Valero-Cuevas, Francisco

    (over) 1540 Alcazar St., CHP 155, Los Angeles, CA 90089-9006 Tel.: 323-442-2900 Fax: 323 St., CHP 155, Los Angeles, CA 90089-9006 Tel.: 323-442-2900 Fax: 323-442-1515 www

  9. Manuscript was received April 15, 2007. Irina Hossain is with the Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI. Phone: 651-815-5828; Fax: 651-

    E-Print Network [OSTI]

    Mahmud, Syed Masud

    and Computer Engineering, Wayne State University, Detroit, MI. Phone: 651-815-5828; Fax: 651- 305-4549; e State University, Detroit, MI. Phone: 313-577-3855; Fax: 313-577-5845; e-mail: smahmud

  10. Cellular structures on Hecke algebras Cedric Bonnafe

    E-Print Network [OSTI]

    Bonnafé, Cédric

    Cellular structures on Hecke algebras of type B C´edric Bonnaf´e CNRS (UMR 6623) - Universit´e de Franche-Comt´e (Besan¸con) Sydney, June 2007 C´edric Bonnaf´e (CNRS, Besan¸con, France) Cellular, decomposition map C´edric Bonnaf´e (CNRS, Besan¸con, France) Cellular structures Sydney, June 2007 2 / 25 #12

  11. 851 S.W. Sixth Avenue, Suite 1100 Telephone: 503-222-5161 Fax: 503-820-2370 Portland, Oregon 97204-1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org

    E-Print Network [OSTI]

    -1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org JUDI DANIELSON CHAIR Idaho MELINDA S. EDEN VICE be found on the Council's web site www.nwcouncil.org . The Council invites comment on this issue paper

  12. 851 S.W. Sixth Avenue, Suite 1100 Telephone: 503-222-5161 Fax: 503-820-2370 Portland, Oregon 97204-1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org

    E-Print Network [OSTI]

    -1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org JUDI DANIELSON CHAIR Idaho TOM KARIER VICE

  13. 851 S.W. Sixth Avenue, Suite 1100 Telephone: 503-222-5161 Fax: 503-820-2370 Portland, Oregon 97204-1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org

    E-Print Network [OSTI]

    -1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org Melinda S. Eden Chair Oregon Jim Kempton Vice

  14. 851 S.W. Sixth Avenue, Suite 1100 Telephone: 503-222-5161 Fax: 503-820-2370 Portland, Oregon 97204-1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org

    E-Print Network [OSTI]

    -1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org JUDI DANIELSON CHAIR Idaho TOM KARIER VICE 97204-1348 Toll free: 800-452-5161 Web site: www.nwcouncil.org JUDI DANIELSON CHAIR Idaho TOM KARIER

  15. S E N I O R S P E C I A L I S T S P R O G R A M Telephone: 202.686.4000 Fax: 202.362.3442 Website: www.cies.org

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    of the world. To many grantees, being a Fulbrighter has been virtually synonymous with self-discovery, and by extension, self-realization. Grantees also report that their Fulbright adventure has helped them achieve

  16. Discrete geodesics and cellular automata

    E-Print Network [OSTI]

    Pablo Arrighi; Gilles Dowek

    2015-07-24

    This paper proposes a dynamical notion of discrete geodesics, understood as straightest trajectories in discretized curved spacetime. The notion is generic, as it is formulated in terms of a general deviation function, but readily specializes to metric spaces such as discretized pseudo-riemannian manifolds. It is effective: an algorithm for computing these geodesics naturally follows, which allows numerical validation---as shown by computing the perihelion shift of a Mercury-like planet. It is consistent, in the continuum limit, with the standard notion of timelike geodesics in a pseudo-riemannian manifold. Whether the algorithm fits within the framework of cellular automata is discussed at length. KEYWORDS: Discrete connection, parallel transport, general relativity, Regge calculus.

  17. Discrete geodesics and cellular automata

    E-Print Network [OSTI]

    Arrighi, Pablo

    2015-01-01

    This paper proposes a dynamical notion of discrete geodesics, understood as straightest trajectories in discretized curved spacetime. The notion is generic, as it is formulated in terms of a general deviation function, but readily specializes to metric spaces such as discretized pseudo-riemannian manifolds. It is effective: an algorithm for computing these geodesics naturally follows, which allows numerical validation---as shown by computing the perihelion shift of a Mercury-like planet. It is consistent, in the continuum limit, with the standard notion of timelike geodesics in a pseudo-riemannian manifold. Whether the algorithm fits within the framework of cellular automata is discussed at length. KEYWORDS: Discrete connection, parallel transport, general relativity, Regge calculus.

  18. Fundamental Limits to Cellular Sensing

    E-Print Network [OSTI]

    Pieter Rein ten Wolde; Nils B. Becker; Thomas E. Ouldridge; A. Mugler

    2015-05-25

    In recent years experiments have demonstrated that living cells can measure low chemical concentrations with high precision, and much progress has been made in understanding what sets the fundamental limit to the precision of chemical sensing. Chemical concentration measurements start with the binding of ligand molecules to receptor proteins, which is an inherently noisy process, especially at low concentrations. The signaling networks that transmit the information on the ligand concentration from the receptors into the cell have to filter this noise extrinsic to the cell as much as possible. These networks, however, are also stochastic in nature, which means that they will also add noise to the transmitted signal. In this review, we will first discuss how the diffusive transport and binding of ligand to the receptor sets the receptor correlation time, and then how downstream signaling pathways integrate the noise in the receptor state; we will discuss how the number of receptors, the receptor correlation time, and the effective integration time together set a fundamental limit on the precision of sensing. We then discuss how cells can remove the receptor noise while simultaneously suppressing the intrinsic noise in the signaling network. We describe why this mechanism of time integration requires three classes of resources---receptors and their integration time, readout molecules, energy---and how each resource class sets a fundamental sensing limit. We also briefly discuss the scheme of maximum-likelihood estimation, the role of receptor cooperativity, and how cellular copy protocols differ from canonical copy protocols typically considered in the computational literature, explaining why cellular sensing systems can never reach the Landauer limit on the optimal trade-off between accuracy and energetic cost.

  19. IEEEUSA, 2001 L Street, N.W., Suite 700, Washington, D.C. 200365104 USA Office: +1 202 785 0017 Fax: +1 202 785 0835 Email: ieeeusa@ieee.org Web: www.ieeeusa.org

    E-Print Network [OSTI]

    Fax: +1 202 785 0835 Email: ieeeusa@ieee.org Web: www.ieeeusa.org Gordon W. Day, Ph.D. 2009 0017 Fax: +1 202 785 0835 Email: ieeeusa@ieee.org Web: www.ieeeusa.org Gordon W. Day, Ph 0017 Fax: +1 202 785 0835 Email: ieeeusa@ieee.org Web: www.ieeeusa.org POSITION

  20. Mechanisms of cellular transformation by carcinogenic agents

    SciTech Connect (OSTI)

    Grunberger, D.; Goff, S.P.

    1987-01-01

    This book contains 14 chapters. Some of the chapter titles are: DNA Modification by Chemical Carcinogens; Role of DNA Lesions and Repair in the Transformation of Human Cells; The Induction and Regulation of Radiogenic Transformation In Vitro: Cellular and Molecular Mechanisms; Cellular Transformation by Adenoviruses; and The fos Gene.

  1. Efficiency of cellular information processing

    E-Print Network [OSTI]

    Andre C. Barato; David Hartich; Udo Seifert

    2014-11-06

    We show that a rate of conditional Shannon entropy reduction, characterizing the learning of an internal process about an external process, is bounded by the thermodynamic entropy production. This approach allows for the definition of an informational efficiency that can be used to study cellular information processing. We analyze three models of increasing complexity inspired by the E. coli sensory network, where the external process is an external ligand concentration jumping between two values. We start with a simple model for which ATP must be consumed so that a protein inside the cell can learn about the external concentration. With a second model for a single receptor we show that the rate at which the receptor learns about the external environment can be nonzero even without any dissipation inside the cell since chemical work done by the external process compensates for this learning rate. The third model is more complete, also containing adaptation. For this model we show inter alia that a bacterium in an environment that changes at a very slow time-scale is quite inefficient, dissipating much more than it learns. Using the concept of a coarse-grained learning rate, we show for the model with adaptation that while the activity learns about the external signal the option of changing the methylation level increases the concentration range for which the learning rate is substantial.

  2. Staff Listing - Office of Regulation and International Engagement...

    Energy Savers [EERE]

    Room Manager Room 3E-042 Telephone (202) 586-9478 FAX (202) 586-6050 Natalie Wood, ADS Support Contractor Room 3E-042 Telephone (202) 586-9394 FAX (202) 586-6050 Case...

  3. Strategic Research Proposal Remember to email this form by December 6th

    E-Print Network [OSTI]

    Johnson, Dan L.

    of Lethbridge Telephone Number 403 329-2040 Fax 403 329-2016 Email dan.johnson@uleth.ca Project Title Integrated Street Address Line2 City Lethbridge Province AB Telephone Number 403 329-2040 Fax Number 403 329

  4. Statistical Mechanics of Surjective Cellular Automata

    E-Print Network [OSTI]

    Jarkko Kari; Siamak Taati

    2015-05-14

    Reversible cellular automata are seen as microscopic physical models, and their states of macroscopic equilibrium are described using invariant probability measures. We establish a connection between the invariance of Gibbs measures and the conservation of additive quantities in surjective cellular automata. Namely, we show that the simplex of shift-invariant Gibbs measures associated to a Hamiltonian is invariant under a surjective cellular automaton if and only if the cellular automaton conserves the Hamiltonian. A special case is the (well-known) invariance of the uniform Bernoulli measure under surjective cellular automata, which corresponds to the conservation of the trivial Hamiltonian. As an application, we obtain results indicating the lack of (non-trivial) Gibbs or Markov invariant measures for "sufficiently chaotic" cellular automata. We discuss the relevance of the randomization property of algebraic cellular automata to the problem of approach to macroscopic equilibrium, and pose several open questions. As an aside, a shift-invariant pre-image of a Gibbs measure under a pre-injective factor map between shifts of finite type turns out to be always a Gibbs measure. We provide a sufficient condition under which the image of a Gibbs measure under a pre-injective factor map is not a Gibbs measure. We point out a potential application of pre-injective factor maps as a tool in the study of phase transitions in statistical mechanical models.

  5. Cellular structure in system of interacting particles

    E-Print Network [OSTI]

    Bohdan Lev

    2008-02-21

    The general description of formation the cellular structure in the system of interacting particles is proposed. Interactions between particles are presumably well-understood and the phase transition in which can be studied in the scale of particle resolution. We presented analytical results of possible cellular structures for suspension of colloidal particles, in system particles immersed in liquid crystal and gravitational system. We have shown that cellular structure formation can occur in system of interacting particles for realistic values of temperature and particles concentration.

  6. The MIT Press 55 Hayward Street Cambridge, Massachusetts 02142-1315 617 253 5646 617 258 6779 fax

    E-Print Network [OSTI]

    Jackson, Daniel

    The MIT Press 55 Hayward Street Cambridge, Massachusetts 02142-1315 617 253 5646 617 258 6779 fax http://mitpress.mit.edu Massachusetts Institute of Technology The MIT Press Cooperative Advertising Contract Date: To: Erika Valenti, MIT Press Sales Manager From (Bookstore): We would like to promote

  7. Offices Phone FAX E-mail Room Ocean Department Secretary 67633 69225 catalpa@hawaii.edu 205

    E-Print Network [OSTI]

    Wang, Yuqing

    Offices Phone FAX E-mail Room Ocean Department Secretary 67633 69225 catalpa@hawaii.edu 205 Office Manager 69937 69225 ppetras@hawaii.edu 205D Student Assistants 67633 69225 ocean@soest.hawaii.edu 205 OCN 201 T.A.'s Office 67630 69225 ta@soest.hawaii.edu 113 Biological Ocean Division 67822 alawyer@hawaii

  8. 34 COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920 Economy SIP Reed Relays

    E-Print Network [OSTI]

    Ravikumar, B.

    34 COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920 Economy SIP Reed Relays The SIP relay is the industry choice for a wide variety of designs where economy, performance and a compact package are needed. The 9007 Spartan Series is a general purpose economy version of the 9001

  9. 1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866 JOB DESCRIPTION Location: KSWT resumes: KSWT News 13 1301 S. 3rd Ave. Yuma, AZ 85364 Email: yrios@kswt.com Deadline: Open until Filled

  10. 1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866 JOB DESCRIPTION Location: KSWT driving record. Send Resumes: Human Resources KSWT-TV 1301 So. 3rd Ave. Yuma, AZ 85364 Email: yrios

  11. 1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    1301 S. 3rd Avenue Yuma, AZ 85364 ph: 928-782-5113 fax: 928-783-0866 JOB DESCRIPTION Location: KSWT record, and is a team player. Send resumes: Human Resources KSWT News 13 1301 S. 3rd Ave. Yuma, AZ 85364

  12. Wegelerstrae 6 53115 Bonn Germany phone +49 228 73-3427 fax +49 228 73-7527

    E-Print Network [OSTI]

    Burstedde, Carsten

    Wegelerstraße 6 · 53115 Bonn · Germany phone +49 228 73-3427 · fax +49 228 73-7527 www and radiative transfer (Widmer et al. (2008)) exhibit a product structure. Here, 1 denotes the spatial three raise to the product of the macroscopic physical domain and the periodic microscopic domain of the cell

  13. The structure of cellular networksThe structure of cellular networks To be able to construct and analyze a cellular network, we need

    E-Print Network [OSTI]

    Albert, Réka

    The structure of cellular networksThe structure of cellular networks To be able to construct and analyze a cellular network, we need to clearly define what we identify as a node and what we represent of cellular component (protein, chemical) or the same type of interaction (mass transfer, regulation). We can

  14. Cellular interactions during gastrulation in the amphipod crustacean, Parhyale hawaiensis

    E-Print Network [OSTI]

    Chaw, Ro Crystal

    2011-01-01

    role in organizing cellular architecture and function. CellMullins, R.D. , 2002. Cellular control of actin nucleation.181–203. Hardin, J. , 1996. The Cellular Basis of Sea Urchin

  15. Linear Cellular Automata and Fischer Automata Klaus Sutner

    E-Print Network [OSTI]

    Sutner, Klaus

    Linear Cellular Automata and Fischer Automata Klaus Sutner Carnegie Mellon University Pittsburgh finite state machines associated with linear cellular automata. In particular, we construct a class of binary linear cellular automata whose corresponding mini- mal automata exhibit full exponential blow

  16. Cellular defenses and viral counterattacks during herpes simplex virus infection

    E-Print Network [OSTI]

    Chaurushiya, Mira Suresh

    2011-01-01

    ICP0 insufficient to affect cellular gene expression or cellor abusing: viruses and the cellular DNA damage response.interaction with a 135-kDa cellular protein. Virology 209,

  17. FINAL TECHNICAL REPORT Award Number 08HQGR0089 (University of Memphis)

    E-Print Network [OSTI]

    Magnani, Maria Beatrice

    of Memphis Memphis, TN 38152 Telephone: 901 678 4830 Fax: 901 678 4734 Email: mmagnani@memphis.edu Principal

  18. Bradley / adapted by UoE URPO Date of version 1

    E-Print Network [OSTI]

    Bearhop, Stuart

    Telephone: (309) 677-2700 Fax: (309)677-3534 AUTHORIZATION FOR RELEASE OF INFORMATION I authorize Bradley

  19. Techniques for green radio cellular communications 

    E-Print Network [OSTI]

    Videv, Stefan

    2013-07-01

    This thesis proposes four novel techniques to solve the problem of growing energy consumption requirements in cellular communication networks. The first and second part of this work propose a novel energy efficient ...

  20. Design of Pressure Actuated Cellular Structures

    E-Print Network [OSTI]

    Markus Pagitz

    2015-08-05

    A novel concept for pressure actuated cellular structures was published in Pagitz et al 2012 Bioinspir. Biomim. 7. The corresponding mathematical foundation for the simulation and optimization of compliant cellular structures with eccentric cell corner hinges was published in Pagitz 2015 arXiv:1403.2197. The aim of this article is threefold: First, analytical expressions for optimal materials of compliant cellular structures with identical properties are derived as a function of cell sizes. It is shown that cellular structures can be made from either a large, small number of highly, lowly pressurized cells that consist of a stiff, soft material. Second, extensions to the previously published numerical model are presented and their application ranges are determined. Third, end cap designs for prismatic cells are developed that can withstand substantial differential pressures while being flexible enough to allow large cross sectional shape changes. Furthermore, a manufacturing approach that is based on cytoskeletons is presented.

  1. Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments

    SciTech Connect (OSTI)

    1999-02-01

    This document is the Comments and Responses to Comments volume of the Final Environmental Impact Statement and Environmental Impact Report prepared for the proposed Telephone Flat Geothermal Development Project (Final EIS/EIR). This volume of the Final EIS/EIR provides copies of the written comments received on the Draft EIS/EIR and the leady agency responses to those comments in conformance with the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA).

  2. TEL (757)523-4734 FAX (757)366-9604 Email info@vahort.org www.vahort.org Virginia Horticultural Foundation

    E-Print Network [OSTI]

    Virginia Tech

    TEL (757)523-4734 FAX (757)366-9604 Email ­ info@vahort.org www.vahort.org Virginia Horticultural our program coordinator at 757-523-4734 or scholarships@vahort.org. Applications are due October 31

  3. Department of Statistical and Actuarial Sciences. University of Western Ontario Room 262 Western Science Centre. Phone: 519-661-3607. Fax: 519-661-3813

    E-Print Network [OSTI]

    Krougly, Zinovi

    Department of Statistical and Actuarial Sciences. University of Western Ontario Room 262 Western Ontario Room 262 Western Science Centre. Phone: 519-661-3607. Fax: 519-661-3813 Graphical Solutions (1 Ontario Room 262 Western Science Centre

  4. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    are attached. Advisor's Signature Name (print) ISO Advisor's Authorization to begin work: Certification from 14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso

  5. 100 E. Northwestern Avenue, Philadelphia, PA 19118 |Phone 215-247-5777 | Fax 215-247-2192 | www.morrisarboretum.org How to register for Summer Adventure Camp

    E-Print Network [OSTI]

    George, Edward I.

    100 E. Northwestern Avenue, Philadelphia, PA 19118 |Phone 215. Northwestern Avenue Philadelphia, PA 19118 4. Review Parent Summer Camp Handbook. Please go over the Rules; 100 E. Northwestern Avenue, Philadelphia, PA 19118 |Phone 215-247-5777 | Fax 215

  6. Social Security Administration Information Phone:(706)5422900Fax:(706)5830123Web:international.uga.edu Email:issis@uga.edu

    E-Print Network [OSTI]

    Arnold, Jonathan

    Social Security Administration Information Phone:(706)5422900Fax:(706)5830123Web number. For additional information you may visit the Social Security Administration's (SSA) website Security Administration (SSA) Social Security Administration Federal Building 1650 Prince Avenue, Athens

  7. * Corresponding author. National Institute of Water and Atmospheric Research, Centre for Chemical and Physical Oceanography, Department of Chemistry, University of Otago, Dunedin, New Zealand. Fax

    E-Print Network [OSTI]

    and Physical Oceanography, Department of Chemistry, University of Otago, Dunedin, New Zealand. Fax: 0064 aggregation predominated. Vertical pro"les of thorium/uranium also provided 0967-0645/99/$- see front matter

  8. Cellular automata with vanishing particles Petr K urka

    E-Print Network [OSTI]

    Kurka, Petr

    Cellular automata with vanishing particles Petr K#23;urka Faculty of Mathematics and Physics a cellular automaton, we search for particle weight functions, for which the total weights of con#12 that this happens in the elementary cellular automaton rule number 18 and in the Gacs-Kurdyumov-Levin cellular

  9. Quantum Cellular Automaton Theory of Light Alessandro Bisio,

    E-Print Network [OSTI]

    D'Ariano, Giacomo Mauro

    Quantum Cellular Automaton Theory of Light Alessandro Bisio, Giacomo Mauro D'Ariano, and Paolo on quantum cellular automata (QCA). This approach allows us to have a thorough quantum theory of free. INTRODUCTION The Quantum Cellular Automaton (QCA) is the quan- tum version of the popular cellular automaton

  10. 1881 University Drive Virginia Beach, Virginia 23453 Phone: (757) 368-4100 Fax: (757) 368-4101 FROM: Rene Olander, Associate Vice President for Regional Higher Education Centers

    E-Print Network [OSTI]

    furniture/equipment in need of repair. ODU Facilities Management Office attempts to maintain classroom OF EMERGENCY CALL 911. There are also telephones in each classroom ­ Dial 2 for ODU Police Dept. Red telephones instructional supplies, ask staff on duty. Whiteboard markers and erasers should be left in the classroom

  11. Toxicology and cellular effect of manufactured nanomaterials

    DOE Patents [OSTI]

    Chen, Fanqing

    2014-07-22

    The increasing use of nanotechnology in consumer products and medical applications underlies the importance of understanding its potential toxic effects to people and the environment. Herein are described methods and assays to predict and evaluate the cellular effects of nanomaterial exposure. Exposing cells to nanomaterials at cytotoxic doses induces cell cycle arrest and increases apoptosis/necrosis, activates genes involved in cellular transport, metabolism, cell cycle regulation, and stress response. Certain nanomaterials induce genes indicative of a strong immune and inflammatory response within skin fibroblasts. Furthermore, the described multiwall carbon nanoonions (MWCNOs) can be used as a therapeutic in the treatment of cancer due to its cytotoxicity.

  12. Algorithmic crystal chemistry: A cellular automata approach

    SciTech Connect (OSTI)

    Krivovichev, S. V.

    2012-01-15

    Atomic-molecular mechanisms of crystal growth can be modeled based on crystallochemical information using cellular automata (a particular case of finite deterministic automata). In particular, the formation of heteropolyhedral layered complexes in uranyl selenates can be modeled applying a one-dimensional three-colored cellular automaton. The use of the theory of calculations (in particular, the theory of automata) in crystallography allows one to interpret crystal growth as a computational process (the realization of an algorithm or program with a finite number of steps).

  13. Cellular Automata with Symmetric Local Rules

    E-Print Network [OSTI]

    Vladimir V. Kornyak

    2006-09-18

    The cellular automata with local permutation invariance are considered. We show that in the two-state case the set of such automata coincides with the generalized Game of Life family. We count the number of equivalence classes of the rules under consideration with respect to permutations of states. This reduced number of rules can be efficiently generated in many practical cases by our C program. Since a cellular automaton is a combination of a local rule and a lattice, we consider also maximally symmetric two-dimensional lattices. In addition, we present the results of compatibility analysis of several rules from the Life family.

  14. Academic Affairs, Provost and Vice Chancellor Office: 910-962-3137 Fax: 910-962-3922 Mail Code: 5900

    E-Print Network [OSTI]

    Scharf, Fred

    Employee 23681 Jarvis, Mandie Temporary SPA Employee 22597 Lee, Elizabeth Temporary SPA Employee 24258 Martin, Robin Temporary SPA Employee 24258 Nance, Lisa Temporary SPA Employee 24258 7/4/2015 9:00:11 PM UNCW Telephone Directory Alphabetical Listing by Department #12;Academic Affairs, Resource Management

  15. Cellular CSK resembles natural and synthetic materials

    E-Print Network [OSTI]

    Sniadecki, Nathan J.

    Theory Pinned-pinned, three-point bending Es is modulus of elasticity for beam (F-actin GPa) d 3 48 s F l E ISession 15 #12;2 Cellular CSK resembles natural and synthetic materials Felt Paper Cotton NASA r r #12;6 (a/k/a Second Moment of Area) Geometric resistance of a beam to bending 2 2

  16. Proportionally Fair Selective Cooperation for Cellular Networks

    E-Print Network [OSTI]

    Leung, Kin K.

    Proportionally Fair Selective Cooperation for Cellular Networks: Algorithm, Simulation and Analysis, a node and a cooperative relay are selected in a proportionally fair (PF) manner to transmit to the base cooperative transmissions, and is called proportionally fair selective cooperation (PFSC). This tech- nique

  17. Periodic cellular automata and Bethe ansatz

    E-Print Network [OSTI]

    Atsuo Kuniba; Akira Takenouchi

    2006-01-07

    We review and generalize the recent progress in a soliton cellular automaton known as the periodic box-ball system. It has the extended affine Weyl group symmetry and admits the commuting transfer matrix method and the Bethe ansatz at q=0. Explicit formulas are proposed for the dynamical period and the number of states characterized by conserved quantities.

  18. Address: Department of Physics, Faculty of Science, Ain Shams University, Abbassia, Cairo 11566, Egypt -Tel: +202-2466-5630 -Fax: +202-2466-2917 -www.science-ainshams.com

    E-Print Network [OSTI]

    Nahar, Sultana Nurun

    , Egypt - Tel: +202-2466-5630 - Fax: +202-2466-2917 - www.science-ainshams.com Feb. 13, 2013 Dr. Sultana N

  19. Quality of service analysis for audio over cellular voice networks and cellular wireless wide area networks

    E-Print Network [OSTI]

    Malik, Omair S. (Omair Safwan)

    2007-01-01

    Cellular Wireless Wide Area Networks (WWANs) are most prevalent and offer high-bandwidth data transfer. We believe WWANs can be availed for voice communications employing Voice Over IP technologies. Such a communication ...

  20. Fax +41 61 306 12 34 E-Mail karger@karger.ch

    E-Print Network [OSTI]

    Shorter, James

    Cellular existence demands that proteins fold into a multitude of diverse and elaborate structures to perform the vast majority of essential functions. Accordingly, vi- tiation of protein folding can have deleterious conse- quences [1­5]. Much of the information required for suc- cessful protein folding is encoded

  1. GSM Whitespaces: An Opportunity for Rural Cellular Service

    E-Print Network [OSTI]

    California at Berkeley, University of

    , community cellular, that has the potential to bring coverage to extremely rural populations. Although the total capital costs for these networks (rural communities, the highGSM Whitespaces: An Opportunity for Rural Cellular Service Shaddi Hasan, Kurtis Heimerl, Kate

  2. Integrated characterization of cellular physiology underlying hepatic metabolism

    E-Print Network [OSTI]

    Wong, Matthew Sing

    2006-01-01

    The macroscopic metabolic phenotype of a cellular system, such as insulin resistance, is the result of the integration of many hundreds or thousands of preceding cellular events, which culminates in the cell's final response ...

  3. Molecular & Cellular Biology Program Departmental Retreats Autumn 2014

    E-Print Network [OSTI]

    Doty, Sharon Lafferty

    Molecular & Cellular Biology Program Departmental Retreats ­ Autumn 2014 Z:\\FRONT DESK DOCUMENTS Hutchinson Cancer Research Center (FHCRC) 1100 Fairview Ave. N. Seattle, WA 98109-1024 Molecular & Cellular

  4. Cellular CSK resembles natural and synthetic materials

    E-Print Network [OSTI]

    Sniadecki, Nathan J.

    -pinned, three-point bending 7 Es is modulus of elasticity for beam (F-actin GPa) 3 48 s F l E I = #12;StressSession 15 #12;Cellular CSK resembles natural and synthetic materials Felt Paper Cotton 2 Cotton = #12;(a/k/a Second Moment of Area) Geometric resistance of a beam to bending 2 x A I y dA= y 6 2 4 4 4

  5. Statistical equilibrium in deterministic cellular automata

    E-Print Network [OSTI]

    Siamak Taati

    2015-05-24

    Some deterministic cellular automata have been observed to follow the pattern of the second law of thermodynamics: starting from a partially disordered state, the system evolves towards a state of equilibrium characterized by maximal disorder. This chapter is an exposition of this phenomenon and of a statistical scheme for its explanation. The formulation is in the same vein as Boltzmann's ideas, but the simple combinatorial setup offers clarification and hope for generic mathematically rigorous results. Probabilities represent frequencies and subjective interpretations are avoided.

  6. Optimization Online - Radio Planning of Energy-Aware Cellular ...

    E-Print Network [OSTI]

    Nov 3, 2010 ... Radio Planning of Energy-Aware Cellular Networks ... Keywords: green networking, wireless, network design, coverage, network management, ...

  7. Cellular Automata with an Infinite Number of Subshift Attractors

    E-Print Network [OSTI]

    Kurka, Petr

    Cellular Automata with an Infinite Number of Subshift Attractors Petr K °urka Center that the complexity of a cellular automaton is reflected in the complexity of the lattice of its subshift attractors (i.e., of those attractors which are subshifts). We construct cellular automata with an infinite

  8. Cellular Characterization of Leukotoxin Diol-Induced Mitochondrial Dysfunction

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Cellular Characterization of Leukotoxin Diol-Induced Mitochondrial Dysfunction Marlene F. Sisemore- vation step in leukotoxin-induced cellular toxicity. In both human and insect cells, we observed that leuko- toxin diol causes acute cellular toxicity and that cyclo- sporin A, an inhibitor

  9. Cyclic Cellular Automata in 3D Clifford A. Reiter

    E-Print Network [OSTI]

    Reiter, Clifford A.

    Cyclic Cellular Automata in 3D Clifford A. Reiter Department of Mathematics, Lafayette College, Easton, PA 18042 U.S.A reiterc@lafayette.edu Abstract Cyclic cellular automata in two dimensions have this work to three dimensional cyclic cellular automata and observe self organization dependent upon

  10. Cellular Metals Manufacturing** By Haydn N. G. Wadley*

    E-Print Network [OSTI]

    Wadley, Haydn

    Cellular Metals Manufacturing** By Haydn N. G. Wadley* 1. Manufacturing Methods Overview As the engineering applications of cellular metals grows, many methods for their manufacture are being developed.[1 manufacturing methods. Those with high relative density, r/ rs >0.5 (where r is the cellular metals density

  11. Enhancing Cellular Multicast Performance Using Ad Hoc Networks

    E-Print Network [OSTI]

    Kasera, Sneha Kumar

    Enhancing Cellular Multicast Performance Using Ad Hoc Networks Jun Cheol Park and Sneha Kumar heterogeneity problem in cellular multicast with the help of an additional IEEE 802.11 ad hoc network. The basic idea is to allow the cellular receivers experiencing poor channel conditions to use the ad hoc network

  12. MIST: Cellular Data Network Measurement for Mobile Applications

    E-Print Network [OSTI]

    Belding-Royer, Elizabeth M.

    1 MIST: Cellular Data Network Measurement for Mobile Applications Mike P. Wittie, Brett Stone-- The rapid growth in the popularity of cellular networks has led to aggressive deployment and a rapid to the deployment of many of these services is poor or unknown network performance, particularly in the cellular

  13. Affine cellular algebras Steffen Koenig and Changchang Xi1

    E-Print Network [OSTI]

    Xi, Changchang

    Affine cellular algebras Steffen Koenig and Changchang Xi1 Abstract Graham and Lehrer have defined cellular algebras and developed a theory that allows in particular to classify simple representations of finite dimensional cellular algebras. Many classes of finite dimensional algebras, including various

  14. CELLULAR AUTOMATA MODELS: A SANDPILE MODEL APPLIED IN FUSION

    E-Print Network [OSTI]

    Anastasiadis, Anastasios

    CELLULAR AUTOMATA MODELS: A SANDPILE MODEL APPLIED IN FUSION Anastasios Anastasiadis Institute present the basic properties of a simple cellular automaton (CA) model proposed for the study insights regarding the dynamics of magnetically confined plasmas. 1 CELLULAR AUTOMATA AND SELF ORGANIZED

  15. MIST: Cellular Data Network Measurement for Mobile Applications

    E-Print Network [OSTI]

    Almeroth, Kevin C.

    MIST: Cellular Data Network Measurement for Mobile Applications Mike P. Wittie, Brett Stone Paper) Abstract-- The rapid growth in the popularity of cellular networks has led to aggressive deployment and a rapid expansion of mobile services. Services based on the integration of cellular networks

  16. Cellular Allometry: The Spindle in Development and Inheritance

    E-Print Network [OSTI]

    Needleman, Daniel

    Dispatches Cellular Allometry: The Spindle in Development and Inheritance Recent studies have embryogenesis, giving insight into how a core cellular process is modulated over the course of development how core cellular processes are modified to function in different cells. The basic mechanisms

  17. Cellular Automata Model of Cystogenesis and Tubulogenesis Elhanan Borenstein

    E-Print Network [OSTI]

    Borenstein, Elhanan

    Cellular Automata Model of Cystogenesis and Tubulogenesis Elhanan Borenstein School of Computer of Molecular & Cellular Physiology Stanford University, Stanford, CA 94305, USA egcline@stanford.edu Abstract not initially have a lumen. Our model is an extension of the Cellular Potts Model (CPM), a commonly used

  18. Cellular pattern formation in circular domains Antonio Palacios,a)

    E-Print Network [OSTI]

    Cellular pattern formation in circular domains Antonio Palacios,a) Gemunu H. Gunaratne 1997; accepted for publication 24 June 1997 An analysis of stationary and nonstationary cellular. Motivated by the observa- tion of novel stationary and nonstationary cellular states on a flame front, we

  19. Reliable Cellular Automata with SelfOrganization Peter Gacs 1

    E-Print Network [OSTI]

    Gacs, Peter

    Reliable Cellular Automata with Self­Organization Peter Gâ??acs 1 Computer Science Department Boston University Boston, MA 02215 gacs@bu.edu Abstract In a noisy cellular automaton, even if it is infinite solution in 2 dimensions has been applied to a simple 3­dimensional fault­tolerant cellular automaton

  20. RELIABLE CELLULAR AUTOMATA WITH SELF-ORGANIZATION PETER G ACS

    E-Print Network [OSTI]

    Gacs, Peter

    RELIABLE CELLULAR AUTOMATA WITH SELF-ORGANIZATION PETER G ´ACS ABSTRACT. In a probabilistic cellular automaton in which all local transitions have positive probability, the problem of keeping a bit-tolerant cellular automaton. This technique does not help much to solve the following problems: remembering a bit

  1. Cellular Automata and Intermediate Degrees Computer Science Department

    E-Print Network [OSTI]

    Sutner, Klaus

    Cellular Automata and Intermediate Degrees K. Sutner Computer Science Department Carnegie Mellon University Pittsburgh, PA 15213 Abstract We study a classification of cellular automata based on the Turing degree of the orbits of the automaton. The difficulty of determining the membership of a cellular

  2. THE CELLULAR STRUCTURE OF THE CLASSIFYING SPACES OF FINITE GROUPS

    E-Print Network [OSTI]

    Foote, Richard M.

    THE CELLULAR STRUCTURE OF THE CLASSIFYING SPACES OF FINITE GROUPS RAM´ON J. FLORES AND RICHARD M. FOOTE Abstract. In this paper we obtain a description of the BZ/p-cellularization (in the sense of Dror is called A-cellular if it can be constructed as an (iterated) pointed homotopy colimit of copies of A

  3. Cellular oscillations and the regulation of growth: the

    E-Print Network [OSTI]

    Kunkel, Joseph G.

    Cellular oscillations and the regulation of growth: the pollen tube paradigm Jose A. Feijo ,1. There is evidence that these cellular oscillators involve an integrated input of plasma membrane ion fluxes for the study of growth and morphogenesis at the cellular level. Being the carriers of male gametes in all

  4. Cellular membrane trafficking of mesoporous silica nanoparticles

    SciTech Connect (OSTI)

    Fang, I-Ju

    2012-06-21

    This dissertation mainly focuses on the investigation of the cellular membrane trafficking of mesoporous silica nanoparticles. We are interested in the study of endocytosis and exocytosis behaviors of mesoporous silica nanoparticles with desired surface functionality. The relationship between mesoporous silica nanoparticles and membrane trafficking of cells, either cancerous cells or normal cells was examined. Since mesoporous silica nanoparticles were applied in many drug delivery cases, the endocytotic efficiency of mesoporous silica nanoparticles needs to be investigated in more details in order to design the cellular drug delivery system in the controlled way. It is well known that cells can engulf some molecules outside of the cells through a receptor-ligand associated endocytosis. We are interested to determine if those biomolecules binding to cell surface receptors can be utilized on mesoporous silica nanoparticle materials to improve the uptake efficiency or govern the mechanism of endocytosis of mesoporous silica nanoparticles. Arginine-glycine-aspartate (RGD) is a small peptide recognized by cell integrin receptors and it was reported that avidin internalization was highly promoted by tumor lectin. Both RGD and avidin were linked to the surface of mesoporous silica nanoparticle materials to investigate the effect of receptor-associated biomolecule on cellular endocytosis efficiency. The effect of ligand types, ligand conformation and ligand density were discussed in Chapter 2 and 3. Furthermore, the exocytosis of mesoporous silica nanoparticles is very attractive for biological applications. The cellular protein sequestration study of mesoporous silica nanoparticles was examined for further information of the intracellular pathway of endocytosed mesoporous silica nanoparticle materials. The surface functionality of mesoporous silica nanoparticle materials demonstrated selectivity among the materials and cancer and normal cell lines. We aimed to determine the specific organelle that mesoporous silica nanoparticles could approach via the identification of harvested proteins from exocytosis process. Based on the study of endo- and exocytosis behavior of mesoporous silica nanoparticle materials, we can design smarter drug delivery vehicles for cancer therapy that can be effectively controlled. The destination, uptake efficiency and the cellular distribution of mesoporous silica nanoparticle materials can be programmable. As a result, release mechanism and release rate of drug delivery systems can be a well-controlled process. The deep investigation of an endo- and exocytosis study of mesoporous silica nanoparticle materials promotes the development of drug delivery applications.

  5. The cellular mechanisms of learning in Aplysia: Of blind men and elephants

    E-Print Network [OSTI]

    Glanzman, David L

    2006-01-01

    postsynaptic mechanisms in a cellular analog of classical4019. Byrne, J. H. 1987. Cellular analysis of associativecorrelation of behavioral and cellular processes. Science

  6. Cellular and molecular mechanisms underlying tissue elongation of the developing egg in Drosophila melanogaster

    E-Print Network [OSTI]

    Haigo, Saori Lillian

    2011-01-01

    affecting cell fates and cellular rearrangements duringOriented cell divisions and cellular morphogenesis in theand Keller, R. (1997). Cellular mechanism underlying neural

  7. Cellular Senescence in Livers from Children with End Stage Liver Disease

    E-Print Network [OSTI]

    2010-01-01

    J (2000) Cancer, aging and cellular senescence. In Vivo 14:and mitochondria during cellular senescence: is there aCN (2007) Methods of cellular senescence induction using

  8. Please return completed form to the School of Medicine Registrar's Office; 4610 X Street, Ste 1208; Sacramento, CA 95817 or fax to: 916-734-2178 PetitionforCreditbyExam

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    ; Sacramento, CA 95817 or fax to: 916-734-2178 PetitionforCreditbyExam University of California, Davis School of Medicine, Registrar's Office Petition for Credit by Exam 4610 X Street, Suite 1208, Sacramento CA 95817 form to the School of Medicine Registrar's Office; 4610 X Street, Ste 1208; Sacramento, CA 95817 or fax

  9. Frontiers in Cellular Neuroscience www.frontiersin.org March 2010 | Volume 4 | Article 3 | 1 CELLULAR NEUROSCIENCE

    E-Print Network [OSTI]

    Reid, R. Clay

    Frontiers in Cellular Neuroscience www.frontiersin.org March 2010 | Volume 4 | Article 3 | 1 CELLULAR NEUROSCIENCE METHODS ARTICLE published: 12 March 2010 doi: 10.3389/fncel.2010.00003 information., 2007; Chen et al., 2008). These studies have all inferred cellular identity from extracellular spike

  10. Quantumness of discrete Hamiltonian cellular automata

    E-Print Network [OSTI]

    Hans-Thomas Elze

    2014-07-08

    We summarize a recent study of discrete (integer-valued) Hamiltonian cellular automata (CA) showing that their dynamics can only be consistently defined, if it is linear in the same sense as unitary evolution described by the Schr\\"odinger equation. This allows to construct an invertible map between such CA and continuous quantum mechanical models, which incorporate a fundamental scale. Presently, we emphasize general aspects of these findings, the construction of admissible CA observables, and the existence of solutions of the modified dispersion relation for stationary states.

  11. New insights on the Dynamic Cellular Metabolism

    E-Print Network [OSTI]

    Ildefonso M. De la Fuente

    2015-01-09

    A large number of studies have shown the existence of metabolic covalent modifications in different molecular structures, able to store biochemical information that is not encoded by the DNA. Some of these covalent mark patterns can be transmitted across generations (epigenetic changes). Recently, the emergence of Hopfield-like attractor dynamics has been observed in the self-organized enzymatic networks, which have the capacity to store functional catalytic patterns that can be correctly recovered by the specific input stimuli. The Hopfield-like metabolic dynamics are stable and can be maintained as a long-term biochemical memory. In addition, specific molecular information can be transferred from the functional dynamics of the metabolic networks to the enzymatic activity involved in the covalent post-translational modulation so that determined functional memory can be embedded in multiple stable molecular marks. Both the metabolic dynamics governed by Hopfield-type attractors (functional processes) and the enzymatic covalent modifications of determined molecules (structural dynamic processes) seem to represent the two stages of the dynamical memory of cellular metabolism (metabolic memory). Epigenetic processes appear to be the structural manifestation of this cellular metabolic memory. Here, a new framework for molecular information storage in the cell is presented, which is characterized by two functionally and molecularly interrelated systems: a dynamic, flexible and adaptive system (metabolic memory) and an essentially conservative system (genetic memory). The molecular information of both systems seems to coordinate the physiological development of the whole cell.

  12. A Cellular Automaton Model of Pulsar Glitches

    E-Print Network [OSTI]

    L. Warszawski; A. Melatos

    2008-06-29

    A cellular automaton model of pulsar glitches is described, based on the superfluid vortex unpinning paradigm. Recent analyses of pulsar glitch data suggest that glitches result from scale-invariant avalanches \\citep{Melatos07a}, which are consistent with a self-organized critical system (SOCS). A cellular automaton provides a computationally efficient means of modelling the collective behaviour of up to $10^{16}$ vortices in the pulsar interior, whilst ensuring that the dominant aspects of the microphysics are not lost. The automaton generates avalanche distributions that are qualitatively consistent with a SOCS and with glitch data. The probability density functions of glitch sizes and durations are power laws, and the probability density function of waiting times between successive glitches is Poissonian, consistent with statistically independent events. The output of the model depends on the physical and computational paramters used. The fitted power law exponents for the glitch sizes ($a$) and durations ($b$) decreases as the strength of the vortex pinning increases. Similarly the exponents increase as the fraction of vortices that are pinned decreases. For the physical and computational parameters considered, one finds $-4.3\\leq a \\leq -2.0$ and $-5.5\\leq b\\leq -2.2$, and mean glitching rates in the range $0.0023\\leq\\lambda\\leq0.13\\$ in units of inverse time.

  13. Cellular membrane collapse by atmospheric-pressure plasma jet

    SciTech Connect (OSTI)

    Kim, Kangil; Sik Yang, Sang E-mail: ssyang@ajou.ac.kr; Jun Ahn, Hak; Lee, Jong-Soo E-mail: ssyang@ajou.ac.kr; Lee, Jae-Hyeok; Kim, Jae-Ho

    2014-01-06

    Cellular membrane dysfunction caused by air plasma in cancer cells has been studied to exploit atmospheric-pressure plasma jets for cancer therapy. Here, we report that plasma jet treatment of cervical cancer HeLa cells increased electrical conductivity across the cellular lipid membrane and caused simultaneous lipid oxidation and cellular membrane collapse. We made this finding by employing a self-manufactured microelectrode chip. Furthermore, increased roughness of the cellular lipid membrane and sequential collapse of the membrane were observed by atomic force microscopy following plasma jet treatment. These results suggest that the cellular membrane catastrophe occurs via coincident altered electrical conductivity, lipid oxidation, and membrane roughening caused by an atmospheric-pressure plasma jet, possibly resulting in cellular vulnerability to reactive species generated from the plasma as well as cytotoxicity to cancer cells.

  14. www.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library

    E-Print Network [OSTI]

    · CENTER FOR TEACHING, LEARNING, & FACULTY DEVELOPMENT · DIGITAL STUDIO · LIBRARY DIRECTOR'S SUITEwww.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library J. R. VAN PELT AND OPIE LIBRARY DIRECTORY & FLOOR MAPS FIRST FLOOR · CIRCULATION BOOK RETURN CHECKOUT COURSE

  15. Cardax Operator Access Request Upon completion of this form (2 pages), please fax to Properties System Support on (08) 9266 2660

    E-Print Network [OSTI]

    Mucina, Ladislav

    Cardax ­ Operator Access Request Upon completion of this form (2 pages), please fax to Properties System Support on (08) 9266 2660 APPLICANT DETAILS Staff ID: Title: ______ Family Name/Area: __________________________ Building No: __________ OPERATOR REQUIREMENTS Page 1 of 2 Same operator access as Staff ID: Staff Name

  16. http://www.hnei.hawaii.edu/ Phone: (808) 956-8890 Fax: (808) 956-2336 1680 East-West Road, POST 109 Honolulu, Hawai`i 96822

    E-Print Network [OSTI]

    http://www.hnei.hawaii.edu/ Phone: (808) 956-8890 ­ Fax: (808) 956-2336 1680 East-West Road, POST 109 ­ Honolulu, Hawai`i 96822 An Equal Opportunity/Affirmative Action Institution HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean & Earth Science & Technology ­ University of Hawai`i at Mnoa PV Test

  17. http://www.hnei.hawaii.edu/ Phone: (808) 956-8890 Fax: (808) 956-2336 1680 East-West Road, POST 109 Honolulu, Hawai`i 96822

    E-Print Network [OSTI]

    http://www.hnei.hawaii.edu/ Phone: (808) 956-8890 ­ Fax: (808) 956-2336 1680 East-West Road, POST 109 ­ Honolulu, Hawai`i 96822 An Equal Opportunity/Affirmative Action Institution HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean & Earth Science & Technology ­ University of Hawai`i at Mnoa Bioplastics

  18. * Corresponding author. Tel.: 734-647-2505; fax: 734-647-3170. E-mail address: artkuo@umich.edu (A.D. Kuo).

    E-Print Network [OSTI]

    Catherine E. Bauby, Arthur D. Kuo* Department of Mechanical Engineering & Applied Mechanics, University* Corresponding author. Tel.: 734-647-2505; fax: 734-647-3170. E-mail address: artkuo@umich.edu (A.D, and in fact the support leg can do little to alter this motion (Winter, 1991). Townsend (1985) demon- strated

  19. UNIVERSITY OF SOUTH CAROLINA COLUMBIA, SOUTH CAROLINA 29208 803/777-4506 FAX 803/777-6610 AN AFFIRMATIVE ACTION / EQUAL OPPORTUNITY INSTITUTION

    E-Print Network [OSTI]

    UNIVERSITY OF SOUTH CAROLINA COLUMBIA, SOUTH CAROLINA 29208 803/777-4506 FAX 803 IN GEOSCIENCES The Graduate Studies Program of the Department of Earth and Ocean Sciences, University of South Carolina invites applications for the Taber Fellowship. This award is intended to attract and retain

  20. EPOXY TECHNOLOGY, INC. 14 Fortune Drive, Billerica, MA 01821-3972 Phone: 978.667.3805 Fax: 978.663.9782

    E-Print Network [OSTI]

    Bessell, Mike

    EPOXY TECHNOLOGY, INC. 14 Fortune Drive, Billerica, MA 01821-3972 Phone: 978.667.3805 Fax: 978 and tests believed to be accurate. Epoxy Technology, Inc. makes no warranties (expressed or implied applications. Adhesion to glass, quartz, metals, wood and most plastics is very good. May also be used

  1. FSU Health Compliance Record fax to 8506448958 or mail to 960 Learning Way, Tallahassee, FL 323064178 Part A--Print or type. Illegible forms will not be processed.

    E-Print Network [OSTI]

    McQuade, D. Tyler

    FSU Health Compliance Record fax to 8506448958 or mail to 960 Learning Way, Tallahassee, FL, at the discre on of health center per sonnel, medical and surgical care including examina ons, treatments to make contact will not prevent emergency treatment if necessary to preserve life or health Signature

  2. Department of Biology Box 351800 University of Washington Seattle, WA 98195-1800 phone: (206) 543-1620 fax: (206) 543-3041 www.biology.washington.edu

    E-Print Network [OSTI]

    Shlizerman, Eli

    Department of Biology · Box 351800 · University of Washington · Seattle, WA 98195-1800 phone: (206) 543-1620 · fax: (206) 543-3041 · www.biology.washington.edu Education With over 1,700 undergraduate majors, the Department of Biology is the largest under- graduate degree program at the University

  3. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 244-4503

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 244-4503 Email: scholars@iso.rochester.edu Web: www.iso and certificates earned People who are not going to be paid by the University of Rochester MUST provide proof will then forward the packet to the ISO. Please note, the ISO cannot begin to process a request for a form DS-2019

  4. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso documentation): Recommendation of Academic Advisor: Advisor's Name: Phone: Signature: Date: ISO Advisor's Authorization to begin work: Certification from Dean's Office: Grad/Undergrad Dean's Signature Name (print) Date

  5. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso: State: Zip: Job Title: Name of Supervisor: Supervisor Email: Supervisor Phone: Certification: I) to ISO within 10 days using the online OPT Reporting Form: www.iso

  6. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso to assist ISO in determining appropriate processing and resources for visiting international scholars Doctorate Medical Professional/Certificate · Participant is currently enrolled elsewhere: No Yes: Degree

  7. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso the student's advisor and Dean. The ISO is responsible for AT authorizations and will notify the student when: J-1 Student Category: Bachelors Masters Doctorate Non-Degree (Certificate, Visiting Student

  8. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso information on the application process is available through the ISO website. Please meet with an International: Signature: Date: Certification from Dean's Office: Grad/Undergrad Dean's Signature Name (print) Date #12;

  9. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso is required for external funding and ISO will issue a new I-20 or DS-2019. If you are reporting changes to your University funding, certification from your academic program is required, by signature below

  10. INTERNATIONAL SERVICES OFFICE UNIVERSITY OF ROCHESTER 213 Morey Hall, Box 270446, Rochester, NY 14627 Phone: (585) 275-2866 Fax: (585) 276-2943

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    14627 Phone: (585) 275-2866 Fax: (585) 276-2943 Email: questions@iso.rochester.edu Web: www.iso. After the release date has passed, you will not be able to use UR-based work permissions and the ISO of departure from U.S.: Uncertain None Certification from Dean's Office (if Withdrawal/Transfer, prior to UR

  11. 612 Sterling Evans Library rev. 6/2012 thesis@tamu.edu 5000 TAMU Tel. 979.845.2225 Fax 979.862.3124

    E-Print Network [OSTI]

    612 Sterling Evans Library rev. 6/2012 thesis@tamu.edu 5000 TAMU Tel. 979.845.2225 Fax 979 is the first numbered page and needs to be set to page number ii. #12;612 Sterling Evans Library rev. 6 the position and alignment (bottom center) are correct. 6. Under Section Breaks types choose Next Page. Next

  12. 612 Sterling Evans Library rev. 6/2012 thesis@tamu.edu 5000 TAMU Tel. 979.845.2225 Fax 979.862.3124

    E-Print Network [OSTI]

    612 Sterling Evans Library rev. 6/2012 thesis@tamu.edu 5000 TAMU Tel. 979.845.2225 Fax 979 page and needs to be set to page number ii. #12;612 Sterling Evans Library rev. 6/2012 thesis the position and alignment (bottom center) are correct. 6. Under Section Breaks types choose Next Page. Next

  13. 301-975-2200 phone 301-948-3730 fax www.nist.gov/srm srminfo@nist.gov New and Renewal

    E-Print Network [OSTI]

    301-975-2200 phone 301-948-3730 fax www.nist.gov/srm srminfo@nist.gov Inside: New and Renewal SRMs Soy Flour RM 8529 (IAES-S-3)/ RM 8555 (IAES-S-2) SulfurIsotopes in Silver Sulfide Renewals by the National Institute of Standards and Technology. New and Renewal NIST SRMs/RMs SRM 2087 Dimensional Standard

  14. Atlanta, Georgia 30332-0205 U.S.A. Phone: 4048942300 web site: http://www.isye.gatech.edu Fax: 4048942301

    E-Print Network [OSTI]

    Gaucher, Eric

    : 404·894·2301 A Unit of the University System of Georgia An Equal Education and Employment Opportunity, 2014 Dear Members of the CETL Awards Committee, I am pleased to nominate Assistant Professor Kamran://www.isye.gatech.edu Fax: 404·894·2301 A Unit of the University System of Georgia An Equal Education and Employment

  15. Heterogeneous Force Chains in Cellularized Biopolymer Network

    E-Print Network [OSTI]

    Liang, Long; Sun, Bo; Jiao, Yang

    2015-01-01

    Biopolymer Networks play an important role in coordinating and regulating collective cellular dynamics via a number of signaling pathways. Here, we investigate the mechanical response of a model biopolymer network due to the active contraction of embedded cells. Specifically, a graph (bond-node) model derived from confocal microscopy data is used to represent the network microstructure, and cell contraction is modeled by applying correlated displacements at specific nodes, representing the focal adhesion sites. A force-based stochastic relaxation method is employed to obtain force-balanced network under cell contraction. We find that the majority of the forces are carried by a small number of heterogeneous force chains emitted from the contracting cells. The force chains consist of fiber segments that either possess a high degree of alignment before cell contraction or are aligned due to the reorientation induced by cell contraction. Large fluctuations of the forces along different force chains are observed. ...

  16. Available online at www.sciencedirect.com FoxO transcription factors in the maintenance of cellular

    E-Print Network [OSTI]

    Brunet, Anne

    that coordinate a wide range of cellular outputs. FoxO- dependent cellular responses include gluconeogenesis

  17. Fluorescent dyes for probing cellular functions associated with...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    fluorescence dyes suitable for visualization of specific cellular functions associated with electron beam damage and carry out electron microscopy imaging of labelled cells....

  18. Cellular/Mollecular Intracellular Patch Electrochemistry: Regulation of Cytosolic

    E-Print Network [OSTI]

    Sulzer, David

    Cellular/Mollecular Intracellular Patch Electrochemistry: Regulation of Cytosolic Catecholamines intracellular patch electrochemistry (IPE), a tech- nique that for the first time provides direct measurements

  19. Radio Planning of Energy-Aware Cellular Networks

    E-Print Network [OSTI]

    Silvia Boiardi

    2010-11-03

    Nov 3, 2010 ... Radio Planning of Energy-Aware Cellular Networks. Silvia Boiardi(Silvia.Boiardi ***at*** gerad.ca) Capone Antonio(antonio.capone ***at*** ...

  20. Evaluating Mappings for Cellular Automata Music Alexis Kirke1

    E-Print Network [OSTI]

    Miranda, Eduardo Reck

    Evaluating Mappings for Cellular Automata Music Alexis Kirke1 , Eduardo Miranda1 1 Interdisciplinary Centre for Computer Music Research (ICCMR), University of Plymouth, Plymouth, UK {Alexis.Kirke

  1. Cellular Decision Making and Biological Noise: From Microbes to Mammals

    E-Print Network [OSTI]

    Balazsi, Gabor

    Cellular decision making is the process whereby cells assume different, functionally important and heritable fates without an associated genetic or environmental difference. Such stochastic cell fate decisions generate ...

  2. UNBC Continuing Studies -WILDLIFE DANGER TREE REGISTRATION FORM UNBC CONTINUING STUDIES 3333 University Way, Prince George, BC, V2N 4Z9 TEL: 250-960-5980 FAX: 250-960-5984 TOLL FREE: 1-866-843-8061

    E-Print Network [OSTI]

    Northern British Columbia, University of

    UNBC Continuing Studies - WILDLIFE DANGER TREE REGISTRATION FORM UNBC CONTINUING STUDIES 3333 form. Name Telephone Number Email Address COURSE INFORMATION - WILDLIFE DANGER TREE ASSESSOR

  3. Probabilistic Discovery of Overlapping Cellular Processes and Their Regulation

    E-Print Network [OSTI]

    Batzoglou, Serafim

    Probabilistic Discovery of Overlapping Cellular Processes and Their Regulation Alexis Battle providing a more biologically plausible model for the process of gene regulation. We present an algorithm be gained by modeling both the organization of genes into overlapping cellular processes and the regulatory

  4. Outage and Capacity Analysis of Cellular CDMA With Admission Control

    E-Print Network [OSTI]

    Chockalingam, A.

    Outage and Capacity Analysis of Cellular CDMA With Admission Control S. AnandÝ , A. Chockalingam. Ltd., Bangalore, INDIA Abstract-- We analyze the outage and capacity performance of an interference based admission control strategy in cellular CDMA systems. Most approaches to estimate the outage

  5. Stochastic Power Control for Cellular Radio Systems \\Lambda

    E-Print Network [OSTI]

    Yates, Roy

    Stochastic Power Control for Cellular Radio Systems \\Lambda Sennur Ulukus Roy D. Yates July 11 In cellular wireless communication systems, the aim of power control is to assign each user a transmitter power level such that all users satisfy their quality of service (QoS) requirements. The power control

  6. COMPLETIONS OF CELLULAR ALGEBRAS R.M. Green

    E-Print Network [OSTI]

    Green, Richard M.

    COMPLETIONS OF CELLULAR ALGEBRAS R.M. Green.M. GREEN One of the strengths of the theory of cellular algebras is that it provides a complete list Lancaster LA1 4YF England E-mail: r.m.green

  7. PAS kinase is required for normal cellular energy balance

    E-Print Network [OSTI]

    Rutter, Jared

    PAS kinase is required for normal cellular energy balance Huai-Xiang Hao*, Caleb M. Cardon*, Wojtek in a cell-autonomous manner to maintain cellular energy homeostasis and is a potential therapeutic target). The World Health Organization estimates that the current decade will witness a 46% increase in diabetes

  8. Optical spectroscopy noninvasively monitors response of organelles to cellular stress

    E-Print Network [OSTI]

    Palanker, Daniel

    detection of cellular stress is ex- tremely useful for fundamental research and practical applications the transformations in cellular organelles under thermal stress. At the temperatures triggering expression of heat stress. © 2005 Society of Photo-Optical Instrumentation Engineers. DOI: 10.1117/1.2075207 Keywords

  9. BIOLOGICAL FRAMEWORKS FOR ENGINEERS Session #14 [Cellular Energetics

    E-Print Network [OSTI]

    Sniadecki, Nathan J.

    : Discuss the importance of energy to the body and metabolism Discuss cellular respiration in detail of chemical bonds into free energy for the cell to utilize; nature's storage and handling of energy may provide insight into our engineering of energy solutions Interactive Activity: Discussions on cellular

  10. A STOCHASTIC CELLULAR AUTOMATON MODEL OF EBOLA VIRUS DYNAMICS

    E-Print Network [OSTI]

    Hawkins, Jane M.

    A STOCHASTIC CELLULAR AUTOMATON MODEL OF EBOLA VIRUS DYNAMICS E. BURKHEAD AND J. HAWKINS Abstract. We construct a stochastic cellular automaton (SCA) model for the spread of the Ebola virus (EBOV). We of virus and the typical immune response to it, and the differences which reflect the drastically different

  11. Cellular Algebras and Graph Invariants Based on Quantum Walks

    E-Print Network [OSTI]

    Jamie Smith

    2011-03-01

    We consider two graph invariants inspired by quantum walks- one in continuous time and one in discrete time. We will associate a matrix algebra called a cellular algebra with every graph. We show that, if the cellular algebras of two graphs have a similar structure, then they are not distinguished by either of the proposed invariants.

  12. The chaos within: exploring noise in cellular biology

    E-Print Network [OSTI]

    Iain G. Johnston

    2012-08-10

    Cellular biology exists embedded in a world dominated by random dynamics and chance. Many vital molecules and pieces of cellular machinery diffuse within cells, moving along random trajectories as they collide with the other biomolecular inhabitants of the cell. Cellular components may block each other's progress, be produced or degraded at random times, and become unevenly separated as cells grow and divide. Cellular behaviour, including important features of stem cells, tumours and infectious bacteria, is profoundly influenced by the chaos which is the environment within the cell walls. Here we will look at some important causes and effects of randomness in cellular biology, and some ways in which researchers, helped by the vast amounts of data that are now flowing in, have made progress in describing the randomness of nature.

  13. Heterogeneous Force Chains in Cellularized Biopolymer Network

    E-Print Network [OSTI]

    Long Liang; Christopher Jones; Bo Sun; Yang Jiao

    2015-08-18

    Biopolymer Networks play an important role in coordinating and regulating collective cellular dynamics via a number of signaling pathways. Here, we investigate the mechanical response of a model biopolymer network due to the active contraction of embedded cells. Specifically, a graph (bond-node) model derived from confocal microscopy data is used to represent the network microstructure, and cell contraction is modeled by applying correlated displacements at specific nodes, representing the focal adhesion sites. A force-based stochastic relaxation method is employed to obtain force-balanced network under cell contraction. We find that the majority of the forces are carried by a small number of heterogeneous force chains emitted from the contracting cells. The force chains consist of fiber segments that either possess a high degree of alignment before cell contraction or are aligned due to the reorientation induced by cell contraction. Large fluctuations of the forces along different force chains are observed. Importantly, the decay of the forces along the force chains is significantly slower than the decay of radially averaged forces in the system. These results suggest that the fibrous nature of biopolymer network structure can support long-range force transmission and thus, long-range mechanical signaling between cells.

  14. Estrada Dona Castorina, n 110 -Rio de Janeiro / RJ -Brasil CEP 22460-320 -Fone: 55 21 2529 5179 / 5274 / 5024 / 5016 / 5011 Fax: 55 21 2512 5015 http://www.impa.br

    E-Print Network [OSTI]

    Moreira, Carlos Gustavo

    Estrada Dona Castorina, nº 110 - Rio de Janeiro / RJ - Brasil CEP 22460-320 - Fone: 55 21 2529 5179 Janeiro / RJ - Brasil CEP 22460-320 - Fone: 55 21 2529 5179 / 5274 / 5024 / 5016 / 5011 Fax: 55 21 2512

  15. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne: OFFICE OF STUDENT FINANCIAL AID · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI

  16. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www FINANCIAL AID · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 If this form

  17. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www OF STUDENT FINANCIAL AID · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 3

  18. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne · Detroit, MI 48202-0340 Student's First Name 9-digit WSU Student ID # Student's Last Name Phone Number 3

  19. NUEX16 Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne FINANCIAL AID · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 Student

  20. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www · Detroit, MI 48202-0340 If this form is required it will be listed in Pipeline, under "My Requirements" 3

  1. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www Warren · Detroit, MI 48202-0340 If this form is required it will be listed in Pipeline, under "My

  2. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne Warren · Detroit, MI 48202-0340 Student's First Name 9-digit WSU Student ID # Student's Last Name Phone

  3. CTFS16 Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne · Detroit, MI 48202-0340 3/2015 Student's First Name 9-digit WSU Student ID # Student's Last Name Phone

  4. VRHS14 Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www: OFFICE OF STUDENT FINANCIAL AID · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI

  5. Address: Department of Physics, Faculty of Science, Ain Shams University, Abbassia, Cairo 11566, Egypt -Tel: +202-2466-5630 -Fax: +202-2466-2917 -www.science-ainshams.com

    E-Print Network [OSTI]

    Nahar, Sultana Nurun

    , Egypt - Tel: +202-2466-5630 - Fax: +202-2466-2917 - www.science-ainshams.com March 13, 2013 Dr. Sultana, Egypt is gratefully acknowledging the receipt of the following books for the undergraduate astronomy

  6. Cell phones continue to be cited as causing fires at the pump in e-mails circulating on the Internet. So far we have been unable to document any incidents that were sparked by a cellular telephone.

    E-Print Network [OSTI]

    Jones, Thomas B.

    /STATEMENT OF THE PROBLEM: Until September, 1999, the only motor vehicle refueling fires that the Petroleum Equipment between the nozzle and the gasoline dispenser, or a spark from the engine compartment of a vehicle with its motor running. From September 1999 through January 22, 2000, 36 ignitions of gasoline vapors

  7. The Cellular Mechanoresponse: Single-Cell Studies by Atomic Force Microscopy

    E-Print Network [OSTI]

    Crow, Alexis Kohnstamm

    2011-01-01

    L. (2008). Life and times of a cellular bleb. Biophys J 94,2007). Self?assembled cellular microarrays patterned usingand Ingber, D.  E. (2006). Cellular adaptation to mechanical

  8. Copper and Zinc Drive Inter-Domain Structure in the Cellular Prion Protein

    E-Print Network [OSTI]

    Evans, Eric Graham Burton

    2015-01-01

    C. (1986). Scrapie and cellular PrP isoforms are encoded byStrittmatter, S.M. (2009). Cellular prion protein mediatesW. , et al. (1997). The cellular prion protein binds copper

  9. Cellular mRNA decay protein AUF1 negatively regulates enterovirus and human rhinovirus infections

    E-Print Network [OSTI]

    Cathcart, AL; Rozovics, JM; Semler, BL

    2013-01-01

    N, Jackson RJ. 1999. unr, a cellular cytoplasmic RNA-bindingCellular mRNA Decay Protein AUF1 Negatively Regulatesof Print 31 July 2013. Cellular mRNA Decay Protein AUF1

  10. RESEARCH PAPER www.landesbioscience.com Cellular Logistics e29191-1

    E-Print Network [OSTI]

    Ungermann, Christian

    RESEARCH PAPER www.landesbioscience.com Cellular Logistics e29191-1 Cellular Logistics 4, e29191-specific HOPS subunits reveal their distinct interaction with Ypt7 and vacuoles. Cellular Logistics 2014; 4:e

  11. Picornaviruses and nuclear functions: Targeting a cellular compartment distinct from the replication site of a positive-strand RNA virus

    E-Print Network [OSTI]

    Flather, D; Semler, BL

    2015-01-01

    and Semler, B. L. (2013). Cellular mRNA decay protein AUF1pore complex: hijacking cellular phosphorylation machinery.2Apro expression on cellular metabolism. Inhibition of DNA

  12. 301-975-2200 phone 301-948-3730 fax www.nist.gov/srm srminfo@nist.gov New and Renewal

    E-Print Network [OSTI]

    301-975-2200 phone 301-948-3730 fax www.nist.gov/srm srminfo@nist.gov Inside: New and Renewal SRMs CMOS MEMS 5-in-1 Test Chip RM 8097 MEMS 5-in-1 Test Chip Renewals/Revisions NIST SRM News and Exhibits and Renewal NIST SRMs/RMs NIST SRM 3667 Creatinine in Frozen Human Urine The NIST Chemical Sciences Division

  13. Cellular Response to Ordered Collagen Layers on Mica 

    E-Print Network [OSTI]

    Leow, Wee Wen

    2012-07-16

    matrix with isotropic tensile strength to study cellular behaviors. 1. Assembly of unidirectionally aligned collagen layers on muscovite mica Muscovite mica is a phyllosilicate mineral of aluminium and potassium, with a com- mon chemical formula KAl2...

  14. BE.450 Molecular and Cellular Pathophysiology, Spring 2005

    E-Print Network [OSTI]

    Schauer, David

    This courses focuses on the fundamentals of tissue and organ response to injury from a molecular and cellular perspective. There is a special emphasis on disease states that bridge infection, inflammation, immunity, and ...

  15. Cellular responses against DNA damaged by platinum anticancer drugs

    E-Print Network [OSTI]

    Jung, Yongwon, 1977-

    2005-01-01

    The anticancer activity of platinum-based drugs such as cisplatin, carboplatin, and oxaliplatin is mediated by their ability to attack DNA such that generated adducts trigger numerous cellular responses. A better understanding ...

  16. Cellular Transport of Prostaglandins in the Ovine Uterus 

    E-Print Network [OSTI]

    Lee, Je Hoon

    2013-05-08

    by a PGT-mediated mechanism in sheep, new mechanistic insight into molecular mechanisms regulating cellular and compartmental transport of PGF2? at the time of luteolysis, and new mechanistic understanding of IFNT action and release of PGF2? from...

  17. A Lagrangian-Driven Cellular Automaton Supporting Quantum Field Theory

    E-Print Network [OSTI]

    Hans H. Diel

    2015-08-23

    Models of areas of physics in terms of cellular automata have become increasingly popular. Cellular automata (CAs) support the modeling of systems with discrete state component values and enforce the comprehensive specification of the dynamic evolution of such systems. Because many areas of physics can be described by starting with a specific Lagrangian, the idea to derive a cellular automaton directly from the Lagrangian (or similar construct, such as the Hamiltonian or action) is not new. Previous work, however, indicated that the classical CA may not be a sufficient basis for the modeling of more advanced physics theories, such as quantum field theory. Specifically, the modeling of interactions in quantum field theory requires extensions and modifications of the classical CA. This paper describes a proposal for an extended cellular automaton that is suited for support of quantum field theory.

  18. A Lagrangian-Driven Cellular Automaton Supporting Quantum Field Theory

    E-Print Network [OSTI]

    Diel, Hans H

    2015-01-01

    Models of areas of physics in terms of cellular automata have become increasingly popular. Cellular automata (CAs) support the modeling of systems with discrete state component values and enforce the comprehensive specification of the dynamic evolution of such systems. Because many areas of physics can be described by starting with a specific Lagrangian, the idea to derive a cellular automaton directly from the Lagrangian (or similar construct, such as the Hamiltonian or action) is not new. Previous work, however, indicated that the classical CA may not be a sufficient basis for the modeling of more advanced physics theories, such as quantum field theory. Specifically, the modeling of interactions in quantum field theory requires extensions and modifications of the classical CA. This paper describes a proposal for an extended cellular automaton that is suited for support of quantum field theory.

  19. Cellular and molecular correlates of neural morphallaxis in Lumbriculus variegatus 

    E-Print Network [OSTI]

    Martinez, Veronica Giselle

    2006-08-16

    Tissue regeneration has intrigued biologists since the eighteenth century. While regeneration has been studied in many species, the cellular and molecular mechanisms governing successful compensation for lost body parts are poorly defined...

  20. Cellular/Molecular Connexin35 Mediates Electrical Transmission at Mixed

    E-Print Network [OSTI]

    Rash, John E.

    Cellular/Molecular Connexin35 Mediates Electrical Transmission at Mixed Synapses on Mauthner Cells regions, suggesting that connexin35-mediated electrical transmission is common in goldfish brain" (electrical and chemical) synaptic terminals that offer the unique opportunity to correlate physiological

  1. Rapid and Precise Determination of Cellular Amino Acid Flux Rates

    E-Print Network [OSTI]

    Wikswo, John

    in hepa- tocyte and hepatoma cell lines where extensive gluconeogen- esis, urea production, and protein, therefore, can increase productivity compared to offline methods. Consistent automated OPARapid and Precise Determination of Cellular Amino Acid Flux Rates Using HPLC with Automated

  2. Cellular/Molecular Fast-Activating Voltage-and Calcium-Dependent Potassium

    E-Print Network [OSTI]

    Cellular/Molecular Fast-Activating Voltage- and Calcium-Dependent Potassium (BK) Conductance present in the cellular membrane. Experimental and computational approaches have revealed the dynamic

  3. Ergonomic Evaluation for Office Workers Name: Date

    E-Print Network [OSTI]

    Slatton, Clint

    Ergonomic Evaluation for Office Workers Name: Date: Department: Campus Box #: Telephone Number: Fax Number: Building: Room Number: Email Address: Supervisor: Evaluation Date/Time: Symptoms : Respond

  4. Letter Report Final SA _01-17-01_.PDF

    Energy Savers [EERE]

    01 Constitution Avenue, NW, HA274, Washington, DC 20418 Telephone (202) 334 3376 Fax (202) 334 3370 Board on Infrastructure and the Constructed Environment January 17, 2001...

  5. GENERATING EXPLANATIONS IN CONTEXT Giuseppe Carenini

    E-Print Network [OSTI]

    Carenini, Giuseppe

    Pittsburgh, PA 15260 U.S.A. Telephone: (412) 624­7050 FAX: (412) 624­9149 jmoore@cs.pitt.edu Keywords

  6. Implementing Per Bak's Sand Pile Model as a Two-Dimensional Cellular Automaton

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    -dimensional cellular automaton (checkerboard model) · Pseudo-code description of Per Bak's sand pile model (Winslow

  7. Open cellular structure in marine stratocumulus sheets K. K. Comstock,1

    E-Print Network [OSTI]

    Bretherton, Chris

    Open cellular structure in marine stratocumulus sheets R. Wood,1 K. K. Comstock,1 C. S. Bretherton cellular structure in marine stratocumulus clouds over the southeast Pacific (SEP). Open cellular in the fractional coverage of open cellular convection over the broader SEP. This coverage is well correlated

  8. Real-Time Bioluminescent Tracking of Cellular Population Dynamics

    SciTech Connect (OSTI)

    Close, Dan; Sayler, Gary Steven; Xu, Tingting; Ripp, Steven Anthony

    2014-01-01

    Cellular population dynamics are routinely monitored across many diverse fields for a variety of purposes. In general, these dynamics are assayed either through the direct counting of cellular aliquots followed by extrapolation to the total population size, or through the monitoring of signal intensity from any number of externally stimulated reporter proteins. While both viable methods, here we describe a novel technique that allows for the automated, non-destructive tracking of cellular population dynamics in real-time. This method, which relies on the detection of a continuous bioluminescent signal produced through expression of the bacterial luciferase gene cassette, provides a low cost, low time-intensive means for generating additional data compared to alternative methods.

  9. Quantum Dot Spin Cellular Automata for Realizing a Quantum Processor

    E-Print Network [OSTI]

    Abolfazl Bayat; Charles E. Creffield; John H. Jefferson; Michael Pepper; Sougato Bose

    2015-09-09

    We show how "single" quantum dots, each hosting a singlet-triplet qubit, can be placed in arrays to build a spin quantum cellular automaton. A fast ($\\sim 10$ ns) deterministic coherent singlet-triplet filtering, as opposed to current incoherent tunneling/slow-adiabatic based quantum gates (operation time $\\sim 300$ ns), can be employed to produce a two-qubit gate through capacitive (electrostatic) coupling that can operate over significant distances. This is the coherent version of the widely discussed charge and nano-magnet cellular automata and would offer speed, reduce dissipation, perform quantum computation, while interfacing smoothly with its classical counterpart. This combines the best of two worlds -- the coherence of spin pairs known from quantum technologies, and the strength and range of electrostatic couplings from the charge based classical cellular automata.

  10. High-throughput screening for modulators of cellular contractile force

    E-Print Network [OSTI]

    Park, Chan Young; Tambe, Dhananjay; Chen, Bohao; Lavoie, Tera; Dowell, Maria; Simeonov, Anton; Maloney, David J; Marinkovic, Aleksandar; Tschumperlin, Daniel J; Burger, Stephanie; Frykenberg, Matthew; Butler, James P; Stamer, W Daniel; Johnson, Mark; Solway, Julian; Fredberg, Jeffrey J; Krishnan, Ramaswamy

    2014-01-01

    When cellular contractile forces are central to pathophysiology, these forces comprise a logical target of therapy. Nevertheless, existing high-throughput screens are limited to upstream signaling intermediates with poorly defined relationship to such a physiological endpoint. Using cellular force as the target, here we screened libraries to identify novel drug candidates in the case of human airway smooth muscle cells in the context of asthma, and also in the case of Schlemm's canal endothelial cells in the context of glaucoma. This approach identified several drug candidates for both asthma and glaucoma. We attained rates of 1000 compounds per screening day, thus establishing a force-based cellular platform for high-throughput drug discovery.

  11. Ratchet Cellular Automata for Colloids in Dynamic Traps

    E-Print Network [OSTI]

    C. J. Olson Reichhardt; C. Reichhardt

    2006-02-13

    We numerically investigate the transport of kinks in a ratchet cellular automata geometry for colloids interacting with dynamical traps. We find that thermal effects can enhance the transport efficiency in agreement with recent experiments. At high temperatures we observe the creation and annihilation of thermally induced kinks that degrade the signal transmission. We consider both the deterministic and stochastic cases and show how the trap geometry can be adjusted to switch between these two cases. The operation of the dynamical trap geometry can be achieved with the adjustment of fewer parameters than ratchet cellular automata constructed using static traps.

  12. Nature Physics (ISSN 1745-2473) is published monthly by Nature Publishing Group (Porters South, 4 Crinan Street, London N1 9XW, UK). Editorial Office: Porters South, 4 Crinan Street, London N1 9XW, UK. Telephone: +44 (0)20 7833 4000. Fax: +44 (0)20 7843 4

    E-Print Network [OSTI]

    Loss, Daniel

    Pattern formation:Watchyourstep Øyvind Hammer 266 Carbon nanotubes:Oldnanotubes,newtricks Jesper Nygård-temperature superconductivity:Fitsandstarts Eric W. Hudson 272 Spin qubits:Ahostwithmanyfacets Andreas Trabesinger Cover image

  13. Cellular/Molecular Spine Neck Plasticity Controls Postsynaptic Calcium Signals

    E-Print Network [OSTI]

    Oertner, Thomas

    as active electrical amplifiers (Segev and Rall, 1988). According to this theory, active spines couldCellular/Molecular Spine Neck Plasticity Controls Postsynaptic Calcium Signals through Electrical been proposed to function as electrical compartments for the active processing of local synaptic

  14. Identifying Important Places in People's Lives from Cellular Network Data

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    derived from government census data. Finally, we perform carbon footprint analyses on hundreds move about would help determine their carbon footprint and in turn help guide policies intended to reduce that footprint. Wireless cellular networks hold great potential for providing the necessary infor

  15. Quantum-Dot Cellular Automata SPICE Macro Model Northeastern University

    E-Print Network [OSTI]

    Ayers, Joseph

    and majority voter. A full-adder is designed with QCA cells using the SPICE model as a test vehicle describes a SPICE model development method- ology for Quantum-Dot Cellular Automata (QCA) cells and presents a SPICE model for QCA cells. The model is val- idated by simulating the basic logic gates such as inverter

  16. BIOLOGICAL FRAMEWORKS FOR ENGINEERS Session #14 [Cellular Energetics

    E-Print Network [OSTI]

    Sniadecki, Nathan J.

    of chemical bonds into free energy for the cell to utilize; nature's storage and handling of energy may provide insight into our engineering of energy solutions Interactive Activity: Discussions on cellular processes to produce energy efficiently. Session Outline: A. Basics of Energy 1. Thermodynamics

  17. Spatial Outage Probability for Cellular Networks Jean-Marc Kelif

    E-Print Network [OSTI]

    Coupechoux, Marceau

    Spatial Outage Probability for Cellular Networks Jean-Marc Kelif France Telecom R&D Issy networks called the fluid model and we derive from this model analytical formulas for interference, outage probability, and spatial outage probability. The key idea of the fluid model is to consider the discrete base

  18. Cellular mechanisms of membrane protein folding William R Skach

    E-Print Network [OSTI]

    Cai, Long

    Cellular mechanisms of membrane protein folding William R Skach The membrane protein­folding. This Perspective will focus on emerging evidence that the RTC functions as a protein-folding machine that restricts. The process of polytopic (multispanning) membrane protein folding can be viewed as a series of sequential

  19. Hyperbolic Real Quadratic Cellular Automata J. Delgado1

    E-Print Network [OSTI]

    are hyperbolic for large values of the parameter. Keywords. Hyperbolicity. -limit set. Lattice Dynamical Systems systems generated by a group of spatial translations : M M, x = {x} (x) = {x }, that is ((x)) = x , #12. In [11] real cellular automata appear to describe bifurcations of coupled logistic map together a linear

  20. Optimal Base Station Density for Power Efficiency in Cellular Networks

    E-Print Network [OSTI]

    Haenggi, Martin

    Optimal Base Station Density for Power Efficiency in Cellular Networks Sanglap Sarkar, Radha, power consumption, power efficiency, optimal base station density. I. INTRODUCTION Cell size reduction by increasing the number of macro base stations or adding tiers of low powered base stations. There are two

  1. NHLBI Workshop Summaries Resident Cellular Components of the Human Lung

    E-Print Network [OSTI]

    Engelhardt, John F.

    NHLBI Workshop Summaries Resident Cellular Components of the Human Lung Current Knowledge and Goals, Maryland; 5 Lung Diseases, National Heart, Lung and Blood Institute, National Institutes of Health and Cell Biology, The University of Iowa, Iowa City, Iowa; 11 Developmental Lung Biology Research

  2. Graphene and Nanowire Transistors for Cellular Interfaces and Electrical Recording

    E-Print Network [OSTI]

    Xie, Xiaoliang Sunney

    Graphene and Nanowire Transistors for Cellular Interfaces and Electrical Recording Tzahi Cohen interfaces with cell membranes. Graphene has also been shown to be an attractive building block for nanoscale the first studies of graphene field effect transistors (Gra-FETs) as well as combined Gra- and NW

  3. Modeling triblock surfactant-templated mesostructured cellular foams Supriyo Bhattacharyaa

    E-Print Network [OSTI]

    Bhattacharya, Supriyo

    to understand the role of surfactant self-assembly in the synthesis of templated mesoporous materials, and inorganic oxide. Depending on the temperature and component concentrations, these systems phase separate to sphere transition associated with the synthesis of the mesostructured cellular foams MCFs . Pore size

  4. Mobility Management in Cellular Telephony Benjamin P. Cooke

    E-Print Network [OSTI]

    Mobility Management in Cellular Telephony Benjamin P. Cooke , Darongsae Kwon , Dmitry Glotov. The left hand side of each inequality (5) is composed of the load resulting from hand-offs within a controller, from a controller, and to a controller. Here, q represents the load from handing over a call

  5. Cellular Automata Simulation of the Spatial Conformations of Polyelectrolytes

    E-Print Network [OSTI]

    C. Echeverria; W. Olivares-Rivas; K. Tucci

    2006-12-04

    We carried out a Cellular Automata simulation of a model polyelectrolyte solution at infinite dilution, in order to reproduce qualitatively its conformational properties. Our results predict the so called \\emph{pearl necklace} structures, which compare favorably with the more elaborated and costly Molecular Dynamics simulations.

  6. Evolving Cellular Automata for Location Management in Mobile Computing Networks

    E-Print Network [OSTI]

    Ha, Dong S.

    entering one of these reporting cells. To create such an evolving CA system, cells in the network for a number of test problems. Index Terms--Cellular automata, genetic algorithms, mobile computing, mobility to interferences. On the other hand, a miss on the location of a mobile terminal will necessitate a search

  7. at the U of L A practical

    E-Print Network [OSTI]

    Morris, Joy

    Drive W. Lethbridge, Alberta, Canada T1K 3M4 Telephone: 403-329-2431 Fax: 403-382-7185 Internet: http To suggest changes or additions, contact: Penny Pickles, Office of Research Services Telephone: 403 University Drive W Lethbridge, AB T1K 3M4 Phone: 403-329-2431 Fax: 403-382-7185 Web: http

  8. Please provide the following document(s): Completed Reference Form for Admission

    E-Print Network [OSTI]

    University Drive NW, Calgary, Alberta, Canada T2N 1N4 Telephone: 403-220-4559 Fax: 403-284-1980 Email 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4 Telephone: 403-220-4559 Fax: 403

  9. Regulating the cellular economy of supply and demand Jan-Hendrik S. HofmeyraY

    E-Print Network [OSTI]

    Minireview Regulating the cellular economy of supply and demand Jan-Hendrik S. HofmeyraY *, Athel March 2000 Edited by Gunnar von Heijne Abstract Cellular metabolism is a molecular economy

  10. Replacing cellular with WiFi direct communication for a highly interactive, high bandwidth multiplayer game

    E-Print Network [OSTI]

    Ortiz, Pablo (Pablo Jose)

    2013-01-01

    The objective of this work is to explore the benefits of replacing cellular with Wi-Fi Direct communication in mobile applications. Cellular connections consume significant power on mobile devices and are too slow for many ...

  11. Lorentz symmetry for 3d Quantum Cellular Automata

    E-Print Network [OSTI]

    Alessandro Bisio; Giacomo Mauro D'Ariano; Paolo Perinotti

    2015-03-03

    We introduce a definition of Lorentz transformations in the framework of quantum cellular automata. Our definition does not require space-time, and retains the usual interpretation in the emergent one. The definition is group theoretical, with flatness of space-time corresponding to Abelianity of the cellular automaton group. We consider the covariance in the case of the Weyl automaton. The notion of particle as Poincar\\'e irreducible representation survives at all scales. The interpolation of the Lorentz symmetry from the discrete to the continuum scale occurs through a nonlinear representation. We also discuss the connection of the nonlinear Lorentz transformations with the Poincar\\'e and k-Poincar\\'e Hopf algebra, the emerging non-commutative space-time, and the deformed Heisenberg commutation relations.

  12. Quantum State Transfer through Noisy Quantum Cellular Automata

    E-Print Network [OSTI]

    Michele Avalle; Marco G. Genoni; Alessio Serafini

    2015-04-22

    We model the transport of an unknown quantum state on one dimensional qubit lattices by means of a quantum cellular automata evolution. We do this by first introducing a class of discrete noisy dynamics, in the first excitation sector, in which a wide group of classical stochastic dynamics is embedded within the more general formalism of quantum operations. We then extend the Hilbert space of the system to accommodate a global vacuum state, thus allowing for the transport of initial on-site coherences besides excitations, and determine the dynamical constraints that define the class of noisy quantum cellular automata in this subspace. We then study the transport performance through numerical simulations, showing that for some instances of the dynamics perfect quantum state transfer is attainable. Our approach provides one with a natural description of both unitary and open quantum evolutions, where the homogeneity and locality of interactions allow one to take into account several forms of quantum noise in a plausible scenario.

  13. Postal address School of Industrial Design, LTH, P.O. Box 118, 221 00 Lund, SWEDEN Telephone +46 46 222 71 88 E-mail Lynn.Lindegren@kansli.lth.se Website www.industrialdesign.lth.se

    E-Print Network [OSTI]

    Postal address School of Industrial Design, LTH, P.O. Box 118, 221 00 Lund, SWEDEN Telephone +46 46 222 71 88 E-mail Lynn.Lindegren@kansli.lth.se Website www.industrialdesign.lth.se School of Industrial of Industrial Design autumn semester 2015. Full-time study is 30 credits. Bachelor´s programme ­ 1st term Course

  14. The cellular role of the specific immune system in fracture repair 

    E-Print Network [OSTI]

    Gaston, Mark S

    2009-01-01

    This thesis embodies a novel investigation into the cellular role of the specific immune system in fracture repair....

  15. UW EH&S Radiation Safety Section Box 354400 201 Hall Health Seattle WA 98195-4400 206-543-0463 206.543.9726 (fax) FORM 160 RADIOACTIVE MATERIAL DELIVERY AND USAGE RECORD (9/12)

    E-Print Network [OSTI]

    Sniadecki, Nathan J.

    and that radioactive labels are defaced prior to their disposal into the normal waste stream. RESULT OF WIPE SAMPLE.543.9726 (fax) FORM 160 RADIOACTIVE MATERIAL DELIVERY AND USAGE RECORD (9/12) AUI Name PO # AUI # Item # Order receiving shipments of radioactive materials to monitor the inside of packages in order to detect a leaking

  16. A Member of the University of Maine System Tel: 207.581.1561 ~ Fax: 207.581.1213 ~ e-mail: umaineadmissions@maine.edu ~ web: go.umaine.edu

    E-Print Network [OSTI]

    Thomas, Andrew

    A Member of the University of Maine System Tel: 207.581.1561 ~ Fax: 207.581.1213 ~ e-mail: umaineadmissions@maine.edu ~ web: go.umaine.edu Rev. 01.13.15 High School Student Non-Degree Application for any prerequisite (course/grade listed) not taken at the University of Maine or listed on the official

  17. A Member of the University of Maine System Tel: 207.581.1561 ~ Fax: 207.581.1213 ~ e-mail: umaineadmissions@maine.edu ~ web: go.umaine.edu

    E-Print Network [OSTI]

    Thomas, Andrew

    A Member of the University of Maine System Tel: 207.581.1561 ~ Fax: 207.581.1213 ~ e-mail: umaineadmissions@maine.edu ~ web: go.umaine.edu Rev: 01.13.15 HIGH SCHOOL ASPIRATIONS INCENTIVE PROGRAM APPLICATION of Maine. Records Required (sent directly from the high school to the Office of Admission): 1) high school

  18. Office of Financial Aid, P.O. Box 70722, Johnson City, TN 37614 Phone 423.439.4300, Toll Free 800-704-ETSU (3878), Fax 423.439.5855

    E-Print Network [OSTI]

    Karsai, Istvan

    -704-ETSU (3878), Fax 423.439.5855 finaid@etsu.edu Urgent Information! Check your Financial Aid Status financial aid! Step 1: Check for Unsatisfied Requirements Log into your Goldlink account at www.etsu website http://www.etsu.edu/finaid for you to print out, complete, and return. All students must complete

  19. UNIT DAMAGE ASSESSMENT -OFFICES & GENERAL OPERATIONS Fax completed form to EH&S at 561-297-2210, e-mail to ehs@fau.edu, or hand deliver to EH&S offices.

    E-Print Network [OSTI]

    Fernandez, Eduardo

    UNIT DAMAGE ASSESSMENT - OFFICES & GENERAL OPERATIONS Fax completed form to EH&S at 561-297-2210, e: ___________________ Category Description (Brief description of damage) Condition* Electrical Equip. Computers Printers Monitors on the following: Good No Damage Fair Damage appears superficial, can be used as is Moderate Damage appears

  20. 34, avenue Maunoury 41 000 Blois Tl. : 02 54 51 56 70 Fax : 02 54 51 56 71 cdpne@wanado.fr www.cdpne.org Profil de poste : charg d'tudes flore et habitats

    E-Print Network [OSTI]

    34, avenue Maunoury ­ 41 000 Blois ­ Tél. : 02 54 51 56 70 ­ Fax : 02 54 51 56 71 ­ cdpne collectivités (5 ans). Savoir être : Autonomie dans la mise en place des processus d'étude Responsabilité : Contrat à durée indéterminée, poste à pourvoir rapidement Expérience de 5 ans minimum sur des missions

  1. 3333 University Way, Prince George, BC V2N 4Z9 www.unbc.ca/conference Tel:(250) 960-6760 Fax:(250) 960-5291 Email: conference@unbc.ca

    E-Print Network [OSTI]

    Northern British Columbia, University of

    3333 University Way, Prince George, BC V2N 4Z9 www.unbc.ca/conference Tel:(250) 960-6760 Fax:(250) 960-5291 Email: conference@unbc.ca ROOM RENTAL RATES JUNE 2015 Page 1 of 6 CONFERENCE AND EVENT SERVICES CONFERENCE CENTRE Room Setup Maximum Capacity Hourly Rates Daily Rates Canfor Theatre 6-213 fixed

  2. Student Accounting Grace E. Harris Hall Student Service Center 1015 Floyd Ave., 1st Floor P.O. Box 843036 Richmond, VA 23284-3036 (804) 828-2228 Fax (804) 828-5463 www.enrollment.vcu.edu/accounting

    E-Print Network [OSTI]

    Hammack, Richard

    Student Accounting · Grace E. Harris Hall Student Service Center · 1015 Floyd Ave., 1st Floor · P.O. Box 843036 · Richmond, VA 23284-3036 (804) 828-2228 · Fax (804) 828-5463 · www.enrollment.vcu.edu/accounting excess financial aid (not in excess of $200) to any prior academic year charges on my account. 3. I

  3. Student Accounting Grace E. Harris Hall Student Service Center 1015 Floyd Ave., 1st Floor P.O. Box 843036 Richmond, VA 23284-3036 (804) 828-2228 Fax (804) 828-5463 www.enrollment.vcu.edu/accounting

    E-Print Network [OSTI]

    Hammack, Richard

    Student Accounting · Grace E. Harris Hall Student Service Center · 1015 Floyd Ave., 1st Floor · P.O. Box 843036 · Richmond, VA 23284-3036 (804) 828-2228 · Fax (804) 828-5463 · www.enrollment.vcu.edu/accounting-digit routing transit number and your account number. I hereby authorize and request Virginia Commonwealth

  4. Corresponding author: Dr. M. Enamul Hossain, Department of Petroleum Engineering, P.O. Box 2020, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia. Tel: 0096638602305, Fax: 0096638604447,

    E-Print Network [OSTI]

    Al-Majed, Abdulaziz Abdullah

    , Fax: 0096638604447, Email: menamul@kfupm.edu.sa; dr.mehossain@gmail.com SPE 149555 Drilling Fluid the development of sustainable practices and expertise. Drilling fluids are necessary for drilling oil and gas wells. Unfortunately drilling fluids have become increasingly more complex in order to satisfy

  5. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne Center · P. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 3/2015 Student's First Name 9-digit WSU

  6. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    Office of Student Financial Aid The Welcome Center · 42 West Warren · P.O. Box 2340 · Detroit, MI. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 2015-16 Verification of 2014 Income - Student · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne

  7. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · wayne · The Welcome Center · P. O. Box 2340 · 42 West Warren · Detroit, MI 48202-0340 3/2015 Student's First Name 9

  8. Office of Student Financial Aid The Welcome Center 42 West Warren P.O. Box 2340 Detroit, MI 48202-0340 313-577-2100 Fax: 313-577-6648

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    Office of Student Financial Aid The Welcome Center · 42 West Warren · P.O. Box 2340 · Detroit, MI.O. Box 2340 · Detroit, MI 48202-0340 · 313-577-2100 · Fax: 313-577-6648 studentservice@wayne.edu · www

  9. *raychen@uts.cc.utexas.edu; phone 1 512-471-7035; fax 1 512-471-8575; bart.mer.utexas.edu:16080/Chen/optic-inter/ Silicon photonic crystal microarrays for high throughput label-free

    E-Print Network [OSTI]

    Chen, Ray

    *raychen@uts.cc.utexas.edu; phone 1 512-471-7035; fax 1 512-471-8575; bart.mer.utexas.edu:16080 cancer cell line lysates with sensitivity and specificity Swapnajit Chakravartya , Wei-Cheng Laib , Yi reduced the radiation loss and increased the stored energy in the photonic crystal microcavity resonance

  10. Student Health Services 401 Sunset Avenue, Windsor, Ontario, Canada N9B 3P4 tel: 519-253-3000 ext 3260 fax: 519-973-3637 www.uwindsor.ca/health Nov 2012

    E-Print Network [OSTI]

    Student Health Services 401 Sunset Avenue, Windsor, Ontario, Canada N9B 3P4 tel: 519-253-3000 ext 3260 fax: 519-973-3637 www.uwindsor.ca/health Nov 2012 MISSED APPOINTMENT POLICY Student Health this information contact Student Health Services at 519-973-7002 or 519-253-3000 Ext 7002. Regular Doctor Visit

  11. 3333 University Way, Prince George, BC V2N 4Z9 unbc.ca/conference Tel:(250) 960-6760 | Fax:(250) 960-5291| Email: conference@unbc.ca 2015

    E-Print Network [OSTI]

    Northern British Columbia, University of

    3333 University Way, Prince George, BC V2N 4Z9 unbc.ca/conference Tel:(250) 960-6760 | Fax:(250 entrances to the university buildings PARKING Free parking on campus #12;3333 University Way, Prince George and natural light create a world away, only minutes from downtown Prince George. Administration Building

  12. Cellular growth and division in the Gillespie , Dmitri Volfson2,3

    E-Print Network [OSTI]

    Tsimring, Lev S.

    1 Cellular growth and division in the Gillespie algorithm Ting Lu1 , Dmitri Volfson2,3 , Lev of the cellular volume, and demonstrate that a careful rederivation of the Gillespie algorithm is important when all stochastically simulated reactions have rates slower or comparable to the cellular growth rate

  13. Cellular growth and division in the Gillespie T. Lu, D. Volfson, L. Tsimring and J. Hasty

    E-Print Network [OSTI]

    Hasty, Jeff

    Cellular growth and division in the Gillespie algorithm T. Lu, D. Volfson, L. Tsimring and J. Hasty of growth and division of the cellular volume, and demonstrate that a careful re-derivation of the Gillespie to the cellular growth rate. For an unregulated single-gene system, we illustrate our findings using recently

  14. CELLULAR AUTOMATA BASED CRYPTOSYSTEM Subhayan Sen 1 Chandrama Shaw 1 Dipanwita Roy Chowdhuri 2

    E-Print Network [OSTI]

    Ganguly, Niloy

    CELLULAR AUTOMATA BASED CRYPTOSYSTEM (CAC) Subhayan Sen 1 Chandrama Shaw 1 Dipanwita Roy Chowdhuri introduces a Cellular Automata (CA) based sym- metric key cryptosystem for block cipher. The scheme named as CAC (Cellular Automata based Cryptosystem) employs a series of transforms { simple, moderately complex

  15. Cellular metal lattices with hollow trusses Douglas T. Queheillalt *, Haydn N.G. Wadley

    E-Print Network [OSTI]

    Wadley, Haydn

    Cellular metal lattices with hollow trusses Douglas T. Queheillalt *, Haydn N.G. Wadley Department; accepted 21 September 2004 Available online 22 October 2004 Abstract Cellular metal lattice truss to buckling offsetting the usually rapid drop in strength as the relative density decreases in cellular

  16. CELLULAR FOAMS: A POTENTIAL INNOVATIVE SOLID BREEDER MATERIAL FOR FUSION APPLICATIONS

    E-Print Network [OSTI]

    Ghoniem, Nasr M.

    CELLULAR FOAMS: A POTENTIAL INNOVATIVE SOLID BREEDER MATERIAL FOR FUSION APPLICATIONS S. Sharafat-1597; shahrams@ucla.edu Ultramet Inc., Pacoima CA, Pacoima CA 91331-2210 Ceramic foam and cellular materials the past decade advances in manufacturing of cellular materials have resulted in ceramics with highly

  17. CELLULAR AUTOMATA MODELS AND MHD APPROACH IN THE CONTEXT OF SOLAR FLARES 1

    E-Print Network [OSTI]

    Anastasiadis, Anastasios

    CELLULAR AUTOMATA MODELS AND MHD APPROACH IN THE CONTEXT OF SOLAR FLARES 1 Anastasios Anastasiadis anastasi@space.noa.gr Abstract: We address in detail the cellular automaton approach, developed be used. These types of mathematical tools are the Automata and the Cellular Automata (CA). The advantage

  18. Case: Cellular phones Authors: Michael Hamid, Jose de Jesus Rodriguez, Nicole Trahan

    E-Print Network [OSTI]

    Williams, John M.

    Case: Cellular phones Authors: Michael Hamid, Jose de Jesus Rodriguez, Nicole Trahan Suggested Courses: Antenna Thy/Des Level: Junior I. Narrative Cellular phones are one of the most popular items signals in the 800 MHz band and up to and beyond a 30 mile radius. Lately cellular phones have been

  19. Cellular Data Network Infrastructure Characterization and Implication on Mobile Content Placement

    E-Print Network [OSTI]

    Mao, Zhuoqing Morley

    Cellular Data Network Infrastructure Characterization and Implication on Mobile Content Placement@eecs.umich.edu ABSTRACT Despite the tremendous growth in the cellular data network usage due to the popularity of smartphones, so far there is rather lim- ited understanding of the network infrastructure of various cellular

  20. Cellular Responses in Sea Fan Corals: Granular Amoebocytes React to Pathogen and Climate Stressors

    E-Print Network [OSTI]

    Harvell, Catherine Drew

    Cellular Responses in Sea Fan Corals: Granular Amoebocytes React to Pathogen and Climate Stressors amoebocyte responses indicate that sea fan corals use cellular defenses to combat fungal infection SF, Peters EC, Harvell CD (2008) Cellular Responses in Sea Fan Corals: Granular Amoebocytes React

  1. Cellular Patterns in the Inner Retina of Adult Zebrafish: Quantitative Analyses

    E-Print Network [OSTI]

    Carney, Laurel H.

    Cellular Patterns in the Inner Retina of Adult Zebrafish: Quantitative Analyses and a Computational 13244 ABSTRACT The mechanisms that control cellular pattern formation in the growing vertebrate central nervous system are poorly understood. In an effort to reveal mechanistic rules of cellular pattern

  2. Cellular metals Anthony G Evans*, John W Hutchinson* and Michael F Ashby?

    E-Print Network [OSTI]

    Hutchinson, John W.

    233 Cellular metals Anthony G Evans*, John W Hutchinson* and Michael F Ashby? The property profile exhibited by cellular metals identifies several applications, especially in technologies requiring the properties that govern these performance benefits and the cellular architecture, cell morphology and density

  3. Special issue CellBio-X Engineered materials and the cellular

    E-Print Network [OSTI]

    Chen, Christopher S.

    Special issue ­ CellBio-X Engineered materials and the cellular microenvironment: a strengthening have elucidated the significance of the cellular microenvironment. Here, we highlight some of the major. In contrast, the current understand- ing of how insoluble cues, such as adhesion to the extra- cellular matrix

  4. EmergeNet: Robust, Rapidly Deployable Cellular Networks Daniel Iland and Elizabeth M. Belding

    E-Print Network [OSTI]

    Belding-Royer, Elizabeth M.

    . Keywords-Cellular networks, community cellular networks, emergency networks, GSM, solar energy, wireless deployable, small scale cellular network. In this article, we describe EmergeNet, which addresses high load, limited bandwidth, and software or hardware failures. EmergeNet is uniquely well suited

  5. Oscillatory cellular patterns in three-dimensional directional solidification

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Tourret, D.; Debierre, J. -M.; Song, Y.; Mota, F. L.; Bergeon, N.; Guerin, R.; Trivedi, R.; Billia, B.; Karma, A.

    2015-09-11

    We present a phase-field study of oscillatory breathing modes observed during the solidification of three-dimensional cellular arrays in micro-gravity. Directional solidification experiments conducted onboard the International Space Station have allowed for the first time to observe spatially extended homogeneous arrays of cells and dendrites while minimizing the amount of gravity-induced convection in the liquid. In situ observations of transparent alloys have revealed the existence, over a narrow range of control parameters, of oscillations in cellular arrays with a period ranging from about 25 to 125 minutes. Cellular patterns are spatially disordered, and the oscillations of individual cells are spatiotemporally uncorrelatedmore »at long distance. However, in regions displaying short-range spatial ordering, groups of cells can synchronize into oscillatory breathing modes. Quantitative phase-field simulations show that the oscillatory behavior of cells in this regime is linked to a stability limit of the spacing in hexagonal cellular array structures. For relatively high cellular front undercooling (\\ie low growth velocity or high thermal gradient), a gap appears in the otherwise continuous range of stable array spacings. Close to this gap, a sustained oscillatory regime appears with a period that compares quantitatively well with experiment. For control parameters where this gap exist, oscillations typically occur for spacings at the edge of the gap. However, after a change of growth conditions, oscillations can also occur for nearby values of control parameters where this gap just closes and a continuous range of spacings exists. In addition, sustained oscillations at to the opening of this stable gap exhibit a slow periodic modulation of the phase-shift among cells with a slower period of several hours. While long-range coherence of breathing modes can be achieved in simulations for a perfect spatial arrangement of cells as initial condition, global disorder is observed in both three-dimensional experiments and simulations from realistic noisy initial conditions. The, erratic tip splitting events promoted by large amplitude oscillations contribute to maintaining the long-range array disorder, unlike in thin sample experiments where long-range coherence of oscillations is experimentally observable.« less

  6. Full page fax print

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    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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  14. Investigation of Cellular Interactions of Nanoparticles by Helium Ion Microscopy

    SciTech Connect (OSTI)

    Arey, Bruce W.; Shutthanandan, V.; Xie, Yumei; Tolic, Ana; Williams, Nolann G.; Orr, Galya

    2011-06-01

    The helium ion mircroscope (HIM) probes light elements (e.g. C, N, O, P) with high contrast due to the large variation in secondary electron yield, which minimizes the necessity of specimen staining. A defining characteristic of HIM is its remarkable capability to neutralize charge by the implementation of an electron flood gun, which eliminates the need for coating non-conductive specimens for imaging at high resolution. In addition, the small convergence angle in HeIM offers a large depth of field (~5x FE-SEM), enabling tall structures to be viewed in focus within a single image. Taking advantage of these capabilities, we investigate the interactions of engineered nanoparticles (NPs) at the surface of alveolar type II epithelial cells grown at the air-liquid interface (ALI). The increasing use of nanomaterials in a wide range of commercial applications has the potential to increase human exposure to these materials, but the impact of such exposure on human health is still unclear. One of the main routs of exposure is the respiratory tract, where alveolar epithelial cells present a vulnerable target at the interface with ambient air. Since the cellular interactions of NPs govern the cellular response and ultimately determine the impact on human health, our studies will help delineating relationships between particle properties and cellular interactions and response to better evaluate NP toxicity or biocompatibility. The Rutherford backscattered ion (RBI) is a helium ions imaging mode, which backscatters helium ions from every element except hydrogen, with a backscatter yield that depends on the atomic number of the target. Energy-sensitive backscatter analysis is being developed, which when combined with RBI image information, supports elemental identification at helium ion nanometer resolution. This capability will enable distinguishing NPs from cell surface structures with nanometer resolution.

  15. A solar cellular automata model based on reduced MHD

    E-Print Network [OSTI]

    Buchlin, E; Galtier, S; Velli, M; Einaudi, G; Vial, J C

    2003-01-01

    A 3D cellular automata (CA) model inspired by the reduced magnetohydrodynamic (RMHD) equations is presented to simulate solar impulsive events generated along a coronal magnetic loop. The CA model consists of a set of planes distributed along a magnetic loop between which the information propagates through Alfven waves. Statistical properties in terms of power-laws for energies and durations of dissipative events are obtained, in agreement with X-ray and UV flares observations. The possible existence of observational biases is discussed.

  16. An intelligent floor field cellular automata model for pedestrian dynamics

    E-Print Network [OSTI]

    Ekaterina Kirik; Tat'yana Yurgel'yan; Dmitriy Krouglov

    2009-06-15

    A stochastic cellular automata (CA) model for pedestrian dynamics is presented. Our goal is to simulate different types of pedestrian movement, from regular to panic. But here we emphasize regular situations which imply that pedestrians analyze environment and choose their route more carefully. And transition probabilities have to depict such effect. The potentials of floor fields and environment analysis are combined in the model obtained. People patience is included in the model. This makes simulation of pedestrians movement more realistic. Some simulation results are presented and comparison with basic FF-model is made.

  17. Dirac Quantum Cellular Automaton from Split-step Quantum Walk

    E-Print Network [OSTI]

    Mallick, Arindam

    2015-01-01

    Simulations of one quantum system by an other has an implications in realization of quantum machine that can imitate any quantum systems and solve problems that are not accessible to classical computers. One of the approach to engineer quantum simulations is to discretize the space-time degree of freedom in quantum dynamics and define the quantum cellular automata (QCA), a local unitary update rule on a lattice. Different models of QCA are constructed using different set of conditions which are not uniquely defined. The form of the operators in these model are not always in implementable configuration on an other system. Here, starting from a split-step discrete-time quantum walk (DTQW) which are uniquely defined for experimental implementation, we recover the Dirac quantum cellular automaton (DQCA). This will bridge the connection between Dirac equation(DE)-DQCA-DTQW and eliminate the explicit use of invariance, symmetries and limiting range of parameter to establish the connections. For a combination of par...

  18. Energy-Efficient Transmission Schemes in Cooperative Cellular Systems

    E-Print Network [OSTI]

    Yang, Wei; Wang, Ying; Sun, Wanlu

    2010-01-01

    Energy-efficient communication is an important requirement for mobile devices, as the battery technology has not kept up with the growing requirements stemming from ubiquitous multimedia applications. This paper considers energy-efficient transmission schemes in cooperative cellular systems with unbalanced traffic between uplink and downlink. Theoretically, we derive the optimal transmission data rate, which minimizes the total energy consumption of battery-powered terminals per information bit. The energy-efficient cooperation regions are then investigated to illustrate the effects of relay locations on the energy-efficiency of the systems, and the optimal relay location is found for maximum energy-efficiency. Finally, numerical results are provided to demonstrate the tradeoff between energy-efficiency and spectral efficiency.

  19. Cell division: a source of active stress in cellular monolayers

    E-Print Network [OSTI]

    Doostmohammadi, Amin; Saw, Thuan B; Lim, Chwee T; Ladoux, Benoit; Yeomans, Julia M

    2015-01-01

    We introduce the notion of cell division-induced activity and show that the cell division generates extensile forces and drives dynamical patterns in cell assemblies. Extending the hydrodynamic models of lyotropic active nematics we describe turbulent-like velocity fields that are generated by the cell division in a confluent monolayer of cells. We show that the experimentally measured flow field of dividing Madin-Darby Canine Kidney (MDCK) cells is reproduced by our modeling approach. Division-induced activity acts together with intrinsic activity of the cells in extensile and contractile cell assemblies to change the flow and director patterns and the density of topological defects. Finally we model the evolution of the boundary of a cellular colony and compare the fingering instabilities induced by cell division to experimental observations on the expansion of MDCK cell cultures.

  20. Are nonlinear discrete cellular automata compatible with quantum mechanics?

    E-Print Network [OSTI]

    Hans-Thomas Elze

    2015-05-14

    We consider discrete and integer-valued cellular automata (CA). A particular class of which comprises "Hamiltonian CA" with equations of motion that bear similarities to Hamilton's equations, while they present discrete updating rules. The dynamics is linear, quite similar to unitary evolution described by the Schroedinger equation. This has been essential in our construction of an invertible map between such CA and continuous quantum mechanical models, which incorporate a fundamental discreteness scale. Based on Shannon's sampling theory, it leads, for example, to a one-to-one relation between quantum mechanical and CA conservation laws. The important issue of linearity of the theory is examined here by incorporating higher-order nonlinearities into the underlying action. These produce inconsistent nonlocal (in time) effects when trying to describe continuously such nonlinear CA. Therefore, in the present framework, only linear CA and local quantum mechanical dynamics are compatible.

  1. Cellular resolutions of noncommutative toric algebras from superpotentials

    E-Print Network [OSTI]

    Alastair Craw; Alexander Quintero Velez

    2011-12-14

    This paper constructs cellular resolutions for classes of noncommutative algebras, analogous to those introduced by Bayer-Sturmfels in the commutative case. To achieve this we generalise the dimer model construction of noncommutative crepant resolutions of toric algebras in dimension three by associating a superpotential and a notion of consistency to toric algebras of arbitrary dimension. For consistent algebras $A$, the coherent component of the fine moduli space of $A$-modules is constructed explicitly by GIT and provides a partial resolution of $\\Spec Z(A)$. For abelian skew group algebras and algebraically consistent dimer model algebras, we introduce a cell complex $\\Delta$ in a real torus whose cells describe uniformly all maps in the minimal projective bimodule resolution of $A$. We illustrate the general construction of $\\Delta$ for an example in dimension four arising from a tilting bundle on a smooth toric Fano threefold to highlight the importance of the incidence function on $\\Delta$.

  2. CANCELLED EMT and back again: does cellular plasticity fuelneoplasticprogressi on?

    SciTech Connect (OSTI)

    Turley, Eva A.; Veiseh, Mandana; Radisky, Derek C.; Bissell, MinaJ.

    2007-02-24

    Epithelial-mesenchymal transition (EMT) is a cellular transdifferentiation program that facilitates organ morphogenesis and tissue remodeling in physiological processes such as embryonic development and wound healing. However, a similar phenotypic conversion is also detected in fibrotic diseases and neoplasia, in which it is associated with disease progression. EMT in cancer epithelial cells often appears to be an incomplete and bi-directional process. Here we discuss the phenomenon of EMT as it pertains to tumor development, focusing on exceptions to the commonly held rule that EMT promotes invasion and metastasis. We also highlight the role of the Ras-controlled signaling mediators, ERK1, ERK2 and PI3-kinase, as microenvironmental responsive regulators of EMT.

  3. Dirac Quantum Cellular Automaton from Split-step Quantum Walk

    E-Print Network [OSTI]

    Arindam Mallick; C. M. Chandrashekar

    2015-09-29

    Simulations of one quantum system by an other has an implications in realization of quantum machine that can imitate any quantum systems and solve problems that are not accessible to classical computers. One of the approach to engineer quantum simulations is to discretize the space-time degree of freedom in quantum dynamics and define the quantum cellular automata (QCA), a local unitary update rule on a lattice. Different models of QCA are constructed using different set of conditions which are not uniquely defined. The form of the operators in these model are not always in implementable configuration on an other system. Here, starting from a split-step discrete-time quantum walk (DTQW) which are uniquely defined for experimental implementation, we recover the Dirac quantum cellular automaton (DQCA). This will bridge the connection between Dirac equation(DE)-DQCA-DTQW and eliminate the explicit use of invariance, symmetries and limiting range of parameter to establish the connections. For a combination of parameters defining the split-step DTQW, we will show the recovery of all the fine oscillation of the probability distribution in position observed in DQCA but not in conventional DTQW. We will also present the Zitterbewegung oscillations and quantify the entanglement as a function of that parameters that define split-step DTQW. The unique definition of DTQW along with the parameter tuneability demonstrated in experimental implementation will establish it as an efficient tool to design quantum simulator with access to different physical regime and approach quantum field theory from principles of quantum information theory.

  4. Recipes and mechanisms of cellular reprogramming: a case study on budding yeast Saccharomyces cerevisiae

    E-Print Network [OSTI]

    Ding, Shengchao; Wang, Wei

    2011-01-01

    as: Ding and Wang: Recipes and mechanisms of cellularARTICLE Open Access Recipes and mechanisms of cellularkey challenge is to find the recipes of perturbing genes to

  5. iPad Price Guide -2015 Wi-Fi Only Wi-Fi/Cellular

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    iPad Price Guide - 2015 Wi-Fi Only Wi-Fi/Cellular 16GB 64GB 128GB Wi-Fi Only Wi-Fi/Cellular 16GB 64, 5MP iSight Camera Available in Space Grey or Silver Capacity Wi-Fi Only £250 ex VAT £281 ex VAT Wi-Fi/Cellular in Space Grey or Silver Capacity Wi-Fi Only £187 ex VAT £219 ex VAT Wi-Fi/Cellular £266 ex VAT £297 ex VAT

  6. Telephone Service | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConference Tight Oil ProductionTitanX

  7. Fabrication of Functionally Graded-cellular Structures of Cement-based Materials by Co-

    E-Print Network [OSTI]

    Paulino, Glaucio H.

    Fabrication of Functionally Graded-cellular Structures of Cement-based Materials by Co- extrusion Y-extrusion of layered cement-based materials. The paste flow in the barrel and the die land in a ram extruder should. The functionally graded cellular structures of cement-based materials were successfully fabricated by co

  8. Impact of Topology and Shadowing on the Outage Probability of Cellular Networks

    E-Print Network [OSTI]

    Coupechoux, Marceau

    Impact of Topology and Shadowing on the Outage Probability of Cellular Networks Jean-Marc Kelif--This paper proposes an analytical study of the shadowing impact on the outage probability in cellular radio in the outage probability. From f, we are able to derive the outage probability of a mobile station (MS

  9. On the Impact of Mobility on Outage Probability in Cellular Networks

    E-Print Network [OSTI]

    Coupechoux, Marceau

    On the Impact of Mobility on Outage Probability in Cellular Networks Jean-Marc Kelif France Telecom an analytical study of the mobility in cellular networks and its impact on quality of service and outage power. It allows us to analyze users mobility and to derive expressions of the outage probability. We

  10. The study of solar flares with the extended cellular automaton (XCA) model

    E-Print Network [OSTI]

    Anastasiadis, Anastasios

    ) at a temporal snap­shot during a flare. explain the power­law frequency distributions of the solar flareThe study of solar flares with the extended cellular automaton (X­CA) model H. Isliker 1 , A of cellular automaton (CA) model, the extended CA (X­CA), for the study of solar flares. The X­CA model

  11. Exploiting Hidden Convexity For Flexible And Robust Resource Allocation In Cellular Networks

    E-Print Network [OSTI]

    Tan, Chee Wei

    transmission in a CDMA cellular network, we propose an optimal power control scheme with congestionExploiting Hidden Convexity For Flexible And Robust Resource Allocation In Cellular Networks Chee of the SIR-balancing power algorithm is optimized. I. INTRODUCTION A. Motivation Data transmission

  12. Random Linear Cellular Automata: Fractals associated with random multiplication of polynomials

    E-Print Network [OSTI]

    Mauldin, R. Daniel

    cellular automaton (LCA). As in the case of LCA with states in a nite eld we associate with this sequence with respect to linear cellular automata (LCA) with states in the residue classes of the integers modulo-similarity properties of the evolution patterns of the LCA. The self-similarity structure of the evolution set of LCA

  13. First Impressions on the State of Cellular Data Connectivity in India

    E-Print Network [OSTI]

    Ribeiro, Vinay

    First Impressions on the State of Cellular Data Connectivity in India Zahir Koradia Goutham Mannava Triukose Dept. of Comp Sc IIT Bombay Mumbai, India Dept. of Comp Sc IIT Delhi§ New Delhi, India National ICT Australia Sydney, Australia ABSTRACT Cellular penetration in India has grown tremendously in re

  14. Impact of Spatio-Temporal Power Sharing Policies on Cellular Network Greening

    E-Print Network [OSTI]

    Yi, Yung

    Impact of Spatio-Temporal Power Sharing Policies on Cellular Network Greening Jeongho Kwak, Kyuho in IM schemes on cellular network greening, where different spatio-temporal power sharing policies with greening, from which we first develop four IM schemes with different power sharing policies. Through

  15. Linking molecular affinity and cellular specificity in cadherin-mediated adhesion

    E-Print Network [OSTI]

    Ben-Shaul, Avinoam

    Linking molecular affinity and cellular specificity in cadherin-mediated adhesion P. Katsambaa,b,1 Kingdom Contributed by Barry H. Honig, May 15, 2009 (sent for review May 4, 2009) Many cell­cell adhesive is poorly understood, in part because the relationship between cellular adhesive specificity and intermolec

  16. IEEE Wireless Communications April 200710 1536-1284/07/$20.00 2007 IEEE Cellular device

    E-Print Network [OSTI]

    Haas, Zygmunt J.

    IEEE Wireless Communications · April 200710 1536-1284/07/$20.00 © 2007 IEEE AP Cellular device Cellular RAN BS HSS: Home subscriber HLR: Home location register FUTURE CONVERGED WIRELESS AND MOBILITY PLATFORM INTRODUCTION The ever-increasing demand of users for various wireless communication services has

  17. Cellular Computing and Least Squares for partial differential problems parallel solving

    E-Print Network [OSTI]

    Nicolas Fressengeas; Hervé Frezza-Buet

    2010-01-29

    This paper shows how partial differential problems can be solved thanks to cellular computing and an adaptation of the Least Squares Finite Elements Method. As cellular computing can be implemented on distributed parallel architectures, this method allows the distribution of a resource demanding differential problem over a computer network.

  18. Mechanistic links between cellular trade-offs, gene expression, and growth

    E-Print Network [OSTI]

    Swain, Peter

    Mechanistic links between cellular trade-offs, gene expression, and growth Andrea Y. Weißea, are not well understood. Here we consider three trade-offs that, because of limitations in levels of cellular energy, free ribosomes, and proteins, are faced by all living cells and we construct a mechanistic model

  19. A Mobility Model for Cost Analysis in Integrated Cellular/WLANs

    E-Print Network [OSTI]

    Shenoy, Nirmala

    A Mobility Model for Cost Analysis in Integrated Cellular/WLANs Nirmala Shenoy, Bruce Hartpence, Information Technology Department, Rochester Institute of Technology, Rochester NY 14623, USA Rafael Mantilla that can be used to study the costs and benefits of integrating cellular and Wireless LANs, from a vendor

  20. Cellular Networks as Models for Planck-Scale Physics

    E-Print Network [OSTI]

    Manfred Requardt

    1998-06-17

    Starting from the working hypothesis that both physics and the corresponding mathematics have to be described by means of discrete concepts on the Planck scale, one of the many problems one has to face in this enterprise is to find the discrete protoforms of the building blocks of our ordinary continuum physics and mathematics. We base our own approach on what we call `cellular networks', consisting of cells (nodes) interacting with each other via bonds (figuring as elementary interactions) according to a certain `local law'. Geometrically our dynamical networks are living on graphs. Hence a substantial amount of the investigation is devoted to the developement of various versions of discrete (functional) analysis and geometry on such (almost random) webs. Another important topic we address is a suitable concept of intrinsic (fractal) dimension on erratic structures of this kind. In the course of the investigation we make comments concerning both different and related approaches to quantum gravity as, say, the spin network framework. It may perhaps be said that certain parts of our programme seem to be a realisation of ideas sketched by Smolin some time ago (see the introduction).

  1. Asymptotic properties of the Dirac quantum cellular automaton

    E-Print Network [OSTI]

    A. Pérez

    2015-04-28

    We show that the Dirac quantum cellular automaton [Ann. Phys. 354 (2015) 244] shares many properties in common with the discrete-time quantum walk. These similarities can be exploited to redefine the automaton as a unitary process that takes place at regular time steps on a one-dimensional lattice with an arbitrary lattice spacing. In this way, it becomes an alternative to the quantum walk, with a dispersion relation that can be controlled by a mass parameter, playing a similar role to the coin angle in the quantum walk. Moreover, the Dirac Hamiltonian is recovered under a suitable limit. We also provide two independent analytical approximations to the long term probability distribution. It is shown that, starting from localized conditions, the asymptotic value of the entropy of entanglement between internal and motional degrees of freedom overcomes the known limit that is approached by the quantum walk for the same initial conditions, and are similar to the ones achieved by highly localized states of the Dirac equation.

  2. Cellular structures in the high-latitude thermosphere

    SciTech Connect (OSTI)

    Crowley, G. [Johns Hopkins Univ. Laurel, MD (United States)] [Johns Hopkins Univ. Laurel, MD (United States); Schoendorf, J.; Roble, R.G. [NCAR, Boulder, CO (United States)] [and others] [NCAR, Boulder, CO (United States); and others

    1996-01-01

    An organized density (and pressure) structure was recently discovered in the neutral thermosphere at high-latitudes. The structure consists of two to four high- and low-density regions having diameters of 1000 to 2000 km. The density in each region is enhanced or depleted from the hemispheric average by up to 30%. The structure is thus a significant feature of the near-Earth space environment at high-latitudes. The authors refer to each distinct region of enhanced or depleted density as a density {open_quotes}cell.{close_quotes} The cells extend upward from about 120 km into the upper thermosphere, and once formed they remain approximately fixed with respect to the geomagnetic pole. A parametric study of the density cell morphology for different magnetic activity levels is described for equinox solar minimum using the National Center for Atmospheric Research thermosphere ionosphere general circulation model (NCAR model). The TIGCM simulations were used to predict the large density perturbations observed by the S85-1 satellite in a circular sun-synchronous orbit near 200 km altitudes. The most obvious manifestations of the cells was the presence of density peaks located near 70{degrees}{Lambda} on the dayside and nightside, and a density minimum near the magnetic pole. Since high-latitude densities are generally expected to increase during magnetic activity, the low densities over the pole are perhaps the most interesting feature of the cell structure discussed here. The satellite data confirm the existence of the cellular structure over a range of magnetic activity levels. The discovery of the cells is important because the structure provides a unifying framework for the analysis and interpretation of high-latitude data from both past and future experiments. The cells result from various forms of coupling between the ionosphere and thermosphere. The cell formation is quantitatively consistent with concepts from dynamic meteorology. 34 refs., 11 figs.

  3. IGF-I enhances cellular senescence via the reactive oxygen species-p53 pathway

    SciTech Connect (OSTI)

    Handayaningsih, Anastasia-Evi; Takahashi, Michiko; Fukuoka, Hidenori; Iguchi, Genzo; Nishizawa, Hitoshi; Yamamoto, Masaaki; Suda, Kentaro; Takahashi, Yutaka

    2012-08-24

    Highlights: Black-Right-Pointing-Pointer Cellular senescence plays an important role in tumorigenesis and aging process. Black-Right-Pointing-Pointer We demonstrated IGF-I enhanced cellular senescence in primary confluent cells. Black-Right-Pointing-Pointer IGF-I enhanced cellular senescence in the ROS and p53-dependent manner. Black-Right-Pointing-Pointer These results may explain the underlying mechanisms of IGF-I involvement in tumorigenesis and in regulation of aging. -- Abstract: Cellular senescence is characterized by growth arrest, enlarged and flattened cell morphology, the expression of senescence-associated {beta}-galactosidase (SA-{beta}-gal), and by activation of tumor suppressor networks. Insulin-like growth factor-I (IGF-I) plays a critical role in cellular growth, proliferation, tumorigenesis, and regulation of aging. In the present study, we show that IGF-I enhances cellular senescence in mouse, rat, and human primary cells in the confluent state. IGF-I induced expression of a DNA damage marker, {gamma}H2AX, the increased levels of p53 and p21 proteins, and activated SA-{beta}-gal. In the confluent state, an altered downstream signaling of IGF-I receptor was observed. Treatment with a reactive oxygen species (ROS) scavenger, N-acetylcystein (NAC) significantly suppressed induction of these markers, indicating that ROS are involved in the induction of cellular senescence by IGF-I. In p53-null mouse embryonic fibroblasts, the IGF-I-induced augmentation of SA-{beta}-gal and p21 was inhibited, demonstrating that p53 is required for cellular senescence induced by IGF-I. Thus, these data reveal a novel pathway whereby IGF-I enhances cellular senescence in the ROS and p53-dependent manner and may explain the underlying mechanisms of IGF-I involvement in tumorigenesis and in regulation of aging.

  4. Does cellular aging relate to patterns of allostasis?. An examination of basal and stress reactive HPA axis activity and telomere length.

    E-Print Network [OSTI]

    2011-01-01

    A recipe for accelerated cellular aging? Hormones (Athens).physbeh.2011.11.016. Does cellular aging relate to patternsAllostatic load; Telomere; Cellular aging; Stress; HPA axis

  5. Cognitive Behavioral Therapy and Tai Chi Reverse Cellular and Genomic Markers of Inflammation in Late Life Insomnia: A Randomized Controlled Trial

    E-Print Network [OSTI]

    2015-01-01

    2008): Sleep loss activates cellular in?ammatory signaling.al. (2014): Tai Chi, cellular in?ammation, and transcriptomeTherapy and Tai Chi Reverse Cellular and Genomic Markers of

  6. Microfabricated arrays for high-throughput screening of cellular response to cyclic substrate deformation

    E-Print Network [OSTI]

    Sun, Yu

    and pathobiology. Introduction The large number of factors in the cellular milieu that can impact biological to other stimuli, including matrix proteins,12 chemical cues,13 and genetic therapies.14 In some cases

  7. Compressive behavior of trabecular bone in the proximal tibia using a cellular solid model 

    E-Print Network [OSTI]

    Prommin, Danu

    2005-11-01

    In this study, trabecular architecture is considered as a cellular solid structure, including both intact and damaged bone models. ??Intact?? bone models were constructed based on ideal versions of 25, 60 and 80-year-old ...

  8. Detecting the Presence of a Proximate Cellular User through Distributed Femtocell Sensing 

    E-Print Network [OSTI]

    Parag, Pankaj 1988-

    2012-11-15

    to gain insight about proximate cellular devices. The proposed inference scheme leads to a significant performance gain over oblivious femtocells. Experimental results are provided to support this study and its conclusions....

  9. Design and application of a cellular, piezoelectric, artificial muscle actuator for biorobotic systems

    E-Print Network [OSTI]

    Secord, Thomas W. (Thomas William)

    2010-01-01

    One of the foremost challenges in robotics is the development of muscle-like actuators that have the capability to reproduce the smooth motions observed in animals. Biological muscles have a unique cellular structure that ...

  10. A constraint optimization framework for discovery of cellular signaling and regulatory networks

    E-Print Network [OSTI]

    Huang, Shao-shan Carol

    2011-01-01

    Cellular signaling and regulatory networks underlie fundamental biological processes such as growth, differentiation, and response to the environment. Although there are now various high-throughput methods for studying ...

  11. Design and analysis of active fluid-and-cellular solid composites for controllable stiffness robotic elements

    E-Print Network [OSTI]

    Cheng, Nadia G. (Nadia Gen San)

    2009-01-01

    The purpose of this thesis is to investigate the use of a new class of materials for realizing soft robots. Specifically, meso-scale composites--composed of cellular solids impregnated with active fluids-were be designed ...

  12. Stochastic Forecasts Achieve High Throughput and Low Delay over Cellular Networks

    E-Print Network [OSTI]

    Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory; Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science; Balakrishnan, Hari; Winstein, Keith J.; Sivaraman Kaushalram, Anirudh; Balakrishnan, Hari

    Sprout is an end-to-end transport protocol for interactive applications that desire high throughput and low delay. Sprout works well over cellular wireless networks, where link speeds change dramatically with time, and ...

  13. Cellular and genetic mechanisms of new tissue production in the regenerating planarian Schmidtea mediterranea

    E-Print Network [OSTI]

    Wagner, Daniel Elger

    2012-01-01

    Regeneration of missing body parts is biologically fascinating, yet poorly understood. Many instances of regeneration, such as the replacement of amphibian limbs or planarian heads, require both a source for new cellular ...

  14. Toward Real-time Modeling of Human Heart Ventricles at Cellular...

    Office of Scientific and Technical Information (OSTI)

    Conference: Toward Real-time Modeling of Human Heart Ventricles at Cellular Resolution: Multi-hour Simulation of Drug-induced Arrhythmias Citation Details In-Document Search Title:...

  15. Comprehensive functional testing and dynamic compensation techniques for Cellular Neural Networks 

    E-Print Network [OSTI]

    Grimaila, Michael Russell

    1995-01-01

    Cellular Neural Networks (CNN's) are analog, non-linear, dynamic systems which are especially well suited for solving problems in the areas of image processing and pattern recognition. State of the art implementations of ...

  16. Investigations of Game of Life cellular automata rules on Penrose Tilings: lifetime and ash

    E-Print Network [OSTI]

    Stepney, Susan

    Investigations of Game of Life cellular automata rules on Penrose Tilings: lifetime and ash; section 6 reports the statistics of lifetimes, ash densities, and growth of the region of activity. 2

  17. Mapping textures on 3d terrains: a hybrid cellular automata approach 

    E-Print Network [OSTI]

    Sinvhal, Swapnil

    2007-04-25

    It is a time consuming task to generate textures for large 3D terrain surfaces in computer games, flight simulations and computer animations. This work explores the use of cellular automata in the automatic generation of ...

  18. E. coliquantum dot bioconjugates as whole-cell fluorescent reporters for probing cellular damage

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    . In this study, multi-walled carbon nanotubes (CNTs) were utilized as a model nanomaterial to probe cellular attraction16 and nickel- based histidine tagging.3 Covalent conjugation of QDs is the most commonly used

  19. Mechanical Signaling Induced Cellular Remodeling Studied By Integrated Optical And Atomic Force Microscopy 

    E-Print Network [OSTI]

    Sreenivasappa, Harini Bytaraya

    2014-12-08

    Vascular wall composition and mechanics are important for cardiovascular physiology and pathology. The reciprocal interaction between cells and their microenvironment influence cellular adaptation to external mechanical cues through the remodeling...

  20. Cellular resolution ex vivo imaging of gastrointestinal tissues with coherence microscopy

    E-Print Network [OSTI]

    Fujimoto, James G.

    Optical coherence microscopy (OCM) combines confocal microscopy and optical coherence tomography (OCT) to improve imaging depth and contrast, enabling cellular imaging in human tissues. We aim to investigate OCM for ex ...

  1. Cellular and axonal plasticity in the lesioned spinal cord of adult zebrafish 

    E-Print Network [OSTI]

    Kuscha, Veronika

    2011-11-25

    that signals released by descending axons are involved in cellular regeneration around the lesion site. Dopaminergic axons of supraspinal origin sprout rostral, but are almost completely absent caudal to the lesion site at two weeks post-lesion. Moreover, we...

  2. Cellular Barcodes for Efficiently Profiling Single-Cell Secretory Responses by Microengraving

    E-Print Network [OSTI]

    Yamanaka, Yvonne Joy

    We present a method that uses fluorescent cellular barcodes to increase the number of unique samples that can be analyzed simultaneously by microengraving, a nanowell array-based technique for quantifying the secretory ...

  3. Engineered sensors and genetic regulatory networks for control of cellular metabolism

    E-Print Network [OSTI]

    Moser, Felix, Ph. D. Massachusetts Institute of Technology

    2013-01-01

    Complex synthetic genetic programs promise unprecedented control over cellular metabolism and behavior. In this thesis, I describe the design and development of a synthetic genetic program to detect conditions underlying ...

  4. The Masterbuilder -June 2011 www.masterbuilder.co.in26 Cellular Geosynthetics: Geofoams

    E-Print Network [OSTI]

    Horvath, John S.

    cement), and - cellular glass. The polymeric category is further subdivided depending on the polymer; and - development of 'anti-buoyancy' EPS blocks that allow groundwater infiltration during times of flooding so

  5. 9.09J / 7.29J Cellular Neurobiology, Spring 2005

    E-Print Network [OSTI]

    Littleton, Troy

    This course serves as an introduction to the structure and function of the nervous system. Emphasis is placed on the cellular properties of neurons and other excitable cells. Topics covered include the structure and ...

  6. Coulter counter determination of bacterial growth and cellular size change following ??Co gamma irradiation 

    E-Print Network [OSTI]

    Gaston, Gary W

    1976-01-01

    COULTER COUNTER DETERMINATION OF BACTERIAL GROWTH AND CELLULAR SIZE CHANGE FOLLOWING Co GAMMA IRRADIATION A Thesis by GARY W. GASTON Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1976 Ma)or Subject: Biophysics COULTER COUNTER DETERMINATION OF BACTERIAL GROWTH AND CELLULAR SIZE CHANGE FOLLOWING Co GAMMA IRRADIATION A Thesis by GARY W. GASTON APPROVED as to style and content by: ead...

  7. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov National Technical Information

  8. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;NCSX VACUUM VESSEL

  9. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;1 Long pulse high

  10. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;External Magnetics

  11. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;Improving confinement

  12. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;Enhanced Confinement

  13. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;Nonadiabatic Ponderomotive

  14. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;Double Gap Alfvén

  15. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;An Exact Magnetic Moment

  16. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;Gyrokinetic Stability

  17. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;#12;#12;#12;#12;#12;#12

  18. Prepared for the U.S. Department of Energy under Contract DE-AC02-76CH03073. Princeton Plasma Physics Laboratory

    E-Print Network [OSTI]

    of Scientific and Technical Information (OSTI): Available electronically at: http://www.osti-0062 Telephone: (865) 576-8401 Fax: (865) 576-5728 E-mail: reports@adonis.osti.gov #12;1 Spherical torus design

  19. COMMUNICATION TO THE EDITOR Biosynthesis of

    E-Print Network [OSTI]

    and Technology, 373-1 Kusong-dong, Yusong-gu, Taejon 305-701, Korea; telephone: +82-42-869-3930; fax: +82 biodegradable sub- stitutes for petroleum-derived synthetic plastics because of their material properties, which

  20. POLICY ON EXTERNAL PAID EMPLOYMENT The Formal Policy

    E-Print Network [OSTI]

    Lewis, Robert Michael

    assistance, postage, fax machines, copy machines, telephone charges, laboratories, Computer Center resources to any simple definition of a standard work week. Accordingly, this policy does not impose a maximum

  1. Office of Environmental Health & Safety 11390 87 Avenue, Rm 107 ECP University of Alberta Edmonton Canada T6G 2R5

    E-Print Network [OSTI]

    Campbell, Robert E.

    Office of Environmental Health & Safety 11390 ­ 87 Avenue, Rm 107 ECP · University of Alberta 107 ECP · University of Alberta · Edmonton · Canada · T6G 2R5 Telephone: (780) 492-1810 · Fax: (780

  2. SDSU General Catalog 2015-2016 259 OFFICE: Storm Hall 314

    E-Print Network [OSTI]

    Gallo, Linda C.

    SDSU General Catalog 2015-2016 259 OFFICE: Storm Hall 314 TELEPHONE: 619-594-5437 / FAX: 619 as the arrangement of societies on the earth's surface, water and land use patterns, urban- ization and urban life

  3. PREPARED FOR THE U.S. DEPARTMENT OF ENERGY, UNDER CONTRACT DE-AC02-76CH03073

    E-Print Network [OSTI]

    Telephone: 1-800-553-6847 or (703) 605-6000 Fax: (703) 321-8547 Internet: http, New Mexico 87545 B. Rogers Dartmouth College, Hanover New Hampshire 03755 J.L. Lowrance, V. J

  4. PREPARED FOR THE U.S. DEPARTMENT OF ENERGY, UNDER CONTRACT DE-AC02-76CH03073

    E-Print Network [OSTI]

    Telephone: 1-800-553-6847 or (703) 605-6000 Fax: (703) 321-8547 Internet: http Angeles, California 5) Los Alamos National Laboratory, Los Alamos, New Mexico 87545 6) Columbia University

  5. For IPS Office Use Only A / R: Eng Prof

    E-Print Network [OSTI]

    supporting documents have been received (for instance, transcripts and official test scores) 2. You have / Country: ______________________________ Postal Code: ____________________________________ Postal Code country code and city code in telephone) Fax number if dialed from the US

  6. Legal Name: (as it appears on your tax return)

    E-Print Network [OSTI]

    Legal Name: (as it appears on your tax return) Trade Name: (DBA) Mail PURCHASE ORDERS and BIDS to: Mail PAYMENTS to: PO Telephone # (preferably toll free) PO Fax # (preferably toll free) Email address

  7. Campus Services 1951 East-West Road

    E-Print Network [OSTI]

    Campus Services 1951 East-West Road Honolulu, Hawai`i 96822 Telephone: (808) 956-2980 Fax: (808 the current economic climate and the salary cuts that many of our employees are experiencing. We arrived

  8. EA-1665: Final Environmental Assessment and Finding of No Significant...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Linette King Desert Southwest Region Western Area Power Administration P.O. Box 6457 Phoenix, AZ 85005-6457 Telephone: 602-605-2434 Fax: 602-605-2630 Electronic mail:...

  9. Cell-to-cell communication and cellular environment alter the somatostatin status of delta cells

    SciTech Connect (OSTI)

    Kelly, Catriona; Flatt, Peter R.; McClenaghan, Neville H.

    2010-08-20

    Research highlights: {yields} TGP52 cells display enhanced functionality in pseudoislet form. {yields} Somatostatin content was reduced, but secretion increased in high glucose conditions. {yields} Cellular interactions and environment alter the somatostatin status of TGP52 cells. -- Abstract: Introduction: Somatostatin, released from pancreatic delta cells, is a potent paracrine inhibitor of insulin and glucagon secretion. Islet cellular interactions and glucose homeostasis are essential to maintain normal patterns of insulin secretion. However, the importance of cell-to-cell communication and cellular environment in the regulation of somatostatin release remains unclear. Methods: This study employed the somatostatin-secreting TGP52 cell line maintained in DMEM:F12 (17.5 mM glucose) or DMEM (25 mM glucose) culture media. The effect of pseudoislet formation and culture medium on somatostatin content and release in response to a variety of stimuli was measured by somatostatin EIA. In addition, the effect of pseudoislet formation on cellular viability (MTT and LDH assays) and proliferation (BrdU ELISA) was determined. Results: TGP52 cells readily formed pseudoislets and showed enhanced functionality in three-dimensional form with increased E-cadherin expression irrespective of the culture environment used. However, culture in DMEM decreased cellular somatostatin content (P < 0.01) and increased somatostatin secretion in response to a variety of stimuli including arginine, calcium and PMA (P < 0.001) when compared with cells grown in DMEM:F12. Configuration of TGP52 cells as pseudoislets reduced the proliferative rate and increased cellular cytotoxicity irrespective of culture medium used. Conclusions: Somatostatin secretion is greatly facilitated by cell-to-cell interactions and E-cadherin expression. Cellular environment and extracellular glucose also significantly influence the function of delta cells.

  10. at the U of L A practical

    E-Print Network [OSTI]

    Morris, Joy

    Drive W. Lethbridge, Alberta, Canada T1K 3M4 Telephone: 403-329-2431 Fax: 403-382-7185 Internet: http or additions, contact: Penny Pickles, Office of Research Services Telephone: 403.380.1801 email: pickpj Lethbridge, AB T1K 3M4 Phone: 403-329-2431 Fax: 403-382-7185 Web: http://www.uleth.ca/rch Vice President

  11. A practical guide to conducting research at the University of Lethbridge

    E-Print Network [OSTI]

    Burg, Theresa

    of Lethbridge 4401 University Drive W. Lethbridge, Alberta, Canada T1K 3M4 Telephone: 403-329-2431 Fax: 403 or additions, contact: Penny Pickles, Office of Vice-President Research Telephone: 403.380.1801 email: pickpj Lethbridge, AB T1K 3M4 Phone: 403-329-2431 Fax: 403-382-7185 http://www.uleth.ca/vp_research/ (Office

  12. A coarse-grained model for the simulations of biomolecular interactions in cellular environments

    SciTech Connect (OSTI)

    Xie, Zhong-Ru; Chen, Jiawen; Wu, Yinghao

    2014-02-07

    The interactions of bio-molecules constitute the key steps of cellular functions. However, in vivo binding properties differ significantly from their in vitro measurements due to the heterogeneity of cellular environments. Here we introduce a coarse-grained model based on rigid-body representation to study how factors such as cellular crowding and membrane confinement affect molecular binding. The macroscopic parameters such as the equilibrium constant and the kinetic rate constant are calibrated by adjusting the microscopic coefficients used in the numerical simulations. By changing these model parameters that are experimentally approachable, we are able to study the kinetic and thermodynamic properties of molecular binding, as well as the effects caused by specific cellular environments. We investigate the volumetric effects of crowded intracellular space on bio-molecular diffusion and diffusion-limited reactions. Furthermore, the binding constants of membrane proteins are currently difficult to measure. We provide quantitative estimations about how the binding of membrane proteins deviates from soluble proteins under different degrees of membrane confinements. The simulation results provide biological insights to the functions of membrane receptors on cell surfaces. Overall, our studies establish a connection between the details of molecular interactions and the heterogeneity of cellular environments.

  13. Housing and Residence Life 1977 SW 6th Ave Suite 210 Portland, OR, 97201 Phone: (503) 725-4375 Fax: (503) 725-4394 E-mail: Housing@pdx.edu www.pdx.edu/Housing PORTLAND STATE UNIVERSITY HOUSING PROPOSED CONTRACT TERMS & CONDITIONS

    E-Print Network [OSTI]

    Elzanowski, Marek

    Housing and Residence Life 1977 SW 6th Ave Suite 210 Portland, OR, 97201 Phone: (503) 725-4375 Fax: (503) 725-4394 E-mail: Housing@pdx.edu www.pdx.edu/Housing 2015-2016 PORTLAND STATE UNIVERSITY HOUSING PROPOSED CONTRACT TERMS & CONDITIONS 1) Term of Contract: This Contract is binding upon signature

  14. Housing & Residence Life 4603 Elkhorn Avenue, Suite 1208 Norfolk, VA 23529 (phone) 757-683-4283 (fax) 757-683-4863 (email) housing@odu.edu Please read all provisions of this agreement as you are legally bound by these terms and conditions for the ent

    E-Print Network [OSTI]

    1 Housing & Residence Life · 4603 Elkhorn Avenue, Suite 1208 · Norfolk, VA 23529 · (phone) 757-683-4283 · (fax) 757-683-4863 · (email) housing@odu.edu Please read all provisions of this agreement as you for the policies and procedures found in the Student Code of Conduct and the Housing & Residence Life Policies

  15. 2012 CELLULAR & MOLECULAR FUNGAL BIOLOGY GORDON RESEARCH CONFERENCE, JUNE 17 - 22, 2012

    SciTech Connect (OSTI)

    Judith Berman

    2012-06-22

    The Gordon Research Conference on CELLULAR & MOLECULAR FUNGAL BIOLOGY was held at Holderness School, Holderness New Hampshire, June 17 - 22, 2012. The 2012 Gordon Conference on Cellular and Molecular Fungal Biology (CMFB) will present the latest, cutting-edge research on the exciting and growing field of molecular and cellular aspects of fungal biology. Topics will range from yeast to filamentous fungi, from model systems to economically important organisms, and from saprophytes and commensals to pathogens of plants and animals. The CMFB conference will feature a wide range of topics including systems biology, cell biology and morphogenesis, organismal interactions, genome organisation and regulation, pathogenesis, energy metabolism, biomass production and population genomics. The Conference was well-attended with 136 participants. Gordon Research Conferences does not permit publication of meeting proceedings.

  16. Tuning of the electro-mechanical behavior of the cellular carbon nanotube structures with nanoparticle dispersions

    SciTech Connect (OSTI)

    Gowda, Prarthana; Misra, Abha; Ramamurty, Upadrasta; Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah 21589

    2014-03-10

    The mechanical and electrical characteristics of cellular network of the carbon nanotubes (CNT) impregnated with metallic and nonmetallic nanoparticles were examined simultaneously by employing the nanoindentation technique. Experimental results show that the nanoparticle dispersion not only enhances the mechanical strength of the cellular CNT by two orders of magnitude but also imparts variable nonlinear electrical characteristics; the latter depends on the contact resistance between nanoparticles and CNT, which is shown to depend on the applied load while indentation. Impregnation with silver nanoparticles enhances the electrical conductance, the dispersion with copper oxide and zinc oxide nanoparticles reduces the conductance of CNT network. In all cases, a power law behavior with suppression in the differential conductivity at zero bias was noted, indicating electron tunneling through the channels formed at the CNT-nanoparticle interfaces. These results open avenues for designing cellular CNT foams with desired electro-mechanical properties and coupling.

  17. Method of forming a continuous polymeric skin on a cellular foam material

    DOE Patents [OSTI]

    Duchane, David V. (Los Alamos, NM); Barthell, Barry L. (Los Alamos, NM)

    1985-01-01

    Hydrophobic cellular material is coated with a thin hydrophilic polymer skin which stretches tightly over the outer surface of the foam but which does not fill the cells of the foam, thus resulting in a polymer-coated foam structure having a smoothness which was not possible in the prior art. In particular, when the hydrophobic cellular material is a specially chosen hydrophobic polymer foam and is formed into arbitrarily chosen shapes prior to the coating with hydrophilic polymer, inertial confinement fusion (ICF) targets of arbitrary shapes can be produced by subsequently coating the shapes with metal or with any other suitable material. New articles of manufacture are produced, including improved ICF targets, improved integrated circuits, and improved solar reflectors and solar collectors. In the coating method, the cell size of the hydrophobic cellular material, the viscosity of the polymer solution used to coat, and the surface tensin of the polymer solution used to coat are all very important to the coating.

  18. Three-dimensional simulations of cellular non-premixed jet flames

    SciTech Connect (OSTI)

    Valaer, A.L.; Frouzakis, C.E.; Boulouchos, K.; Papas, P.; Tomboulides, A.G.

    2010-04-15

    The formation, dynamics and structure of cellular flames in circular non-premixed jets are examined with three-dimensional numerical simulations incorporating detailed descriptions of chemistry and transport. Similar to past experiments reported in the literature, CO{sub 2}-diluted hydrogen in diluted or pure oxygen co-flowing streams in the proximity of the extinction limit are considered. As in the experiments, several preferred cellular states are found to co-exist with the particular state realized depending on initial conditions as well as on the jet characteristics. The simulations provide additionally the temporal transitions to different stationary or rotating cellular flames, their detailed structure, and the dependence of the scaling of the realized number of cells with the vorticity thickness. (author)

  19. Piezoelectricity and ferroelectricity of cellular polypropylene electrets films characterized by piezoresponse force microscopy

    SciTech Connect (OSTI)

    Miao, Hongchen; Sun, Yao; Zhou, Xilong; Li, Yingwei; Li, Faxin

    2014-08-14

    Cellular electrets polymer is a new ferroelectret material exhibiting large piezoelectricity and has attracted considerable attentions in researches and industries. Property characterization is very important for this material and current investigations are mostly on macroscopic properties. In this work, we conduct nanoscale piezoelectric and ferroelectric characterizations of cellular polypropylene (PP) films using piezoresponse force microscopy (PFM). First, both the single-frequency PFM and dual-frequency resonance-tracking PFM testings were conducted on the cellular PP film. The localized piezoelectric constant d{sub 33} is estimated to be 7–11pC/N by correcting the resonance magnification with quality factor and it is about one order lower than the macroscopic value. Next, using the switching spectroscopy PFM (SS-PFM), we studied polarization switching behavior of the cellular PP films. Results show that it exhibits the typical ferroelectric-like phase hysteresis loops and butterfly-shaped amplitude loops, which is similar to that of a poly(vinylidene fluoride) (PVDF) ferroelectric polymer film. However, both the phase and amplitude loops of the PP film are intensively asymmetric, which is thought to be caused by the nonzero remnant polarization after poling. Then, the D-E hysteresis loops of both the cellular PP film and PVDF film were measured by using the same wave form as that used in the SS-PFM, and the results show significant differences. Finally, we suggest that the ferroelectric-like behavior of cellular electrets films should be distinguished from that of typical ferroelectrics, both macroscopically and microscopically.

  20. Soliton cellular automaton associated with $G_2^{(1)}$ crystal base

    E-Print Network [OSTI]

    Kailash C. Misra; Masato Okado; Evan A. Wilson

    2011-09-13

    We calculate the combinatorial $R$ matrix for all elements of $\\mathcal{B}_l\\otimes \\mathcal{B}_1$ where $\\mathcal{B}_l$ denotes the $G_2^{(1)}$-perfect crystal of level $l$, and then study the soliton cellular automaton constructed from it. The solitons of length $l$ are identified with elements of the $A_1^{(1)}$-crystal $\\tilde{\\mathcal{B}}_{3l}$. The scattering rule for our soliton cellular automaton is identified with the combinatorial $R$ matrix for $A_1^{(1)}$-crystals.

  1. Wegelerstrae # . ##### Bonn . Germany phone +## ### ###### . fax +## ### ######

    E-Print Network [OSTI]

    Burstedde, Carsten

    [7]. Due to these properties, carbon nanotubes can be used to reinforce polymer composites. Here understand the prop­ erties of polymer­carbon nanotube composites. In this work, we derive stress­strain curves from molecular dynamics simulations of polymer­carbon nanotube composites to predict

  2. Adaptation of flexible polymer fabrication to cellular mechanics study Yi Zhao and Xin Zhanga

    E-Print Network [OSTI]

    Polymeric material has been utilized as mechanical sensors to measure microscopic cellular forces. Since a flexible fabrication process to manufacture polymeric mechanical sensors with various aspect ratios from. The results conform to the physiologic behavior. This approach has the potential for evaluation of mechanical

  3. Industry Symposium on Micro and Nano scale Cellular Polymers Department of Mechanical Engineering

    E-Print Network [OSTI]

    Kumar, Vipin

    .00 Gas-Assisted Thermoforming of Recycled PET Stephen Probert and Krishna Nadella 11.30 Porous PolymersIndustry Symposium on Micro and Nano scale Cellular Polymers Department of Mechanical Engineering, College of Engineering Professor Mark Tuttle, Chair, ME 8.30 State of Art of Microcellular Polymers Prof

  4. Power Control for Code Division Multiple Access Cellular Systems Bassam Hashem and Halim Yanikomeroglu

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    Power Control for Code Division Multiple Access Cellular Systems Bassam Hashem and Halim the interference results in a direct increase in the system capacity. Power control is the most important requirement to reduce the interference. In this work, we show how power control is implemented in current

  5. SpeedBalance: Speed-Scaling-Aware Optimal Load Balancing for Green Cellular Networks

    E-Print Network [OSTI]

    Shihada, Basem

    at base stations (BSs) as they are the key source of heavy energy usage in cellular networks, reported and Bhaskar Krishnamachari Department of Electrical Engineering, Viterbi School of Engineering University for a flexible tradeoff between delay and energy, we first study how to adaptively vary the processing speed

  6. Experimental demonstration of clocked single-electron switching in quantum-dot cellular automata

    E-Print Network [OSTI]

    Orlov, Alexei

    tunnel junctions where the location of an excess electron is defined by electrostatic potentials on gates, the electrons remain trapped on the dots regardless of the state of the input signal. Although semiconductorExperimental demonstration of clocked single-electron switching in quantum-dot cellular automata

  7. Human Cellular Retinaldehyde-Binding Protein Has Secondary Thermal 9-cis-Retinal Isomerase Activity

    E-Print Network [OSTI]

    Palczewski, Krzysztof

    Human Cellular Retinaldehyde-Binding Protein Has Secondary Thermal 9-cis-Retinal Isomerase Activity molecules in both CRALBP-assisted specificity toward 9-cis-retinal and its thermal isomerase activity opsin receptor molecules into photosensitive retinoid pigments of the eye. We report a thermal secondary

  8. MOLECULAR AND CELLULAR BIOLOGY, 0270-7306/99/$04.00 0

    E-Print Network [OSTI]

    MOLECULAR AND CELLULAR BIOLOGY, 0270-7306/99/$04.00 0 Dec. 1999, p. 8526­8535 Vol. 19, No. 12 show that the SCAN motif functions as an oligomerization domain mediating self an important role in the assembly and function of this newly defined subclass of transcriptional regulators

  9. Discrete Mathematics and Theoretical Computer Science AB(DMCS), 2003, 3142 Cellular Automata for Simulating Molecular

    E-Print Network [OSTI]

    Rasmussen, Steen

    for Simulating Molecular Self-Assembly Martin Nilsson and Steen Rasmussen Los Alamos National Laboratory, Los Alamos, NM 87545, USA. We present a lattice gas technique for simulating molecular self-assembly micelles is formed. Keywords: Cellular Automata, Lattice Gas, Molecular Self-Assembly, Statistical

  10. Journal of Cellular Biochemistry 62:290-301 (1996) Isolation and Characterization of a Novel

    E-Print Network [OSTI]

    De Lozanne, Arturo

    1996-01-01

    . The cells can chemotax, phagocytose, cap crosslinked receptors, and contract normally. However, the 10BH2. Key words: cell division, motility, contraction, myosin, actin, capping, development, mutagenesis- vances in mammalian cells, flies, yeast, fungi, and cellular molds have shed light onto some

  11. An Emerging Concept for 4G+ Wireless Cellular Networks: Terminal Relaying

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    consider a cellular system in which the wireless terminals (WTs), in addition to transmitting their own signals, act as relays to assist other WTs. In such a system the number of relays scales with the number of WTs offering the system designer significantly more degrees of freedom. However, using WTs as relays

  12. STRA6 is critical for cellular vitamin A uptake and homeostasis

    E-Print Network [OSTI]

    Palczewski, Krzysztof

    STRA6 is critical for cellular vitamin A uptake and homeostasis Jaume Amengual1, Ning Zhang1, Mary; Revised and Accepted May 19, 2014 Vitamin A must be adequately distributed within the body to maintain of the lipophilic vitamin is mediated by the retinol- binding protein, RBP4. Biochemical evidence suggests

  13. System capacity of FTDMA cellular systems G. Caire 1 , R. Knopp 2 and P. Humblet 2

    E-Print Network [OSTI]

    Humblet, Pierre A.

    maximum outage probability. Outage is defined as the event that the mutual information of the interference on a typical urban mobile environment. Keywords --- Cellular system capacity, block­fading channels, outage are obtained as special cases. System capacity is constrained by the maximum allowed outage probability. We

  14. Outage in a Cellular Network Overlaid with an Ad hoc Network: The Uplink Case

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    Outage in a Cellular Network Overlaid with an Ad hoc Network: The Uplink Case Arshdeep S. Kahlon}@sce.carleton.ca Abstract--We analyze the uplink outage probability at the randomly, but not necessarily independently nor, large-scale power control, and the knowledge of the initial outages in the absence of the secondary

  15. Outage Probability in a Multi-Cellular Network using Alamouti Scheme

    E-Print Network [OSTI]

    Coupechoux, Marceau

    Outage Probability in a Multi-Cellular Network using Alamouti Scheme Dorra Ben Cheikh , Jean to interference plus noise ratio (SINR) or equivalently the outage probability in flat Rayleigh fading. The system power from the interfering base stations. In the first case, a closed- form expression for the outage

  16. Energy, quiescence and the cellular basis of animal life spans Jeffrey A. Stuart , Melanie F. Brown

    E-Print Network [OSTI]

    Stuart, Jeffrey A.

    Review Energy, quiescence and the cellular basis of animal life spans Jeffrey A. Stuart , Melanie F insufficient energy is available to grow and reproduce. Many animals adapt to this challenge by entering in energy sensing that are sensitive to aspects of mitochondrial energy transduction and can be modulated

  17. FABRICATION OF CELLULAR MATERIALS Robert K. Prud'homme, lihan A. Aksay, and Rajeev Garg

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    , minimizing raw materials requirements. Minimizing raw materials is efficient both in terms of the energy conserve on raw materials. In the case of the muscle the foam is water filled and the foot structureFABRICATION OF CELLULAR MATERIALS Robert K. Prud'homme, lihan A. Aksay, and Rajeev Garg Department

  18. A Local Cellular Model for Snow Crystal Growth (preprint) Clifford A. Reiter

    E-Print Network [OSTI]

    Reiter, Clifford A.

    1 A Local Cellular Model for Snow Crystal Growth (preprint) Clifford A. Reiter Department of Mathematics, Lafayette College, Easton, PA, 18042 USA Abstract Snow crystals have a rich diversity of forms. Physical studies have shown that the particular form of a snow crystal is dependent upon the temperature

  19. A Cellular Model for 3-Dimensional Snow Crystallization Faculty of Information & Control Engineering, Shenyang Jianzhu University,

    E-Print Network [OSTI]

    Reiter, Clifford A.

    A Cellular Model for 3-Dimensional Snow Crystallization Chen Ning Faculty of Information & Control Snow crystals are intriguing because they exhibit both symmetry and remarkable diversity. Previous studies have used 2-dimensional models to approximate snow-crystal growth. Here generalizations to three

  20. Cellular/Molecular A Calcium-Induced Calcium Influx Factor, Nitric Oxide,

    E-Print Network [OSTI]

    Newman, Eric A.

    in astrocytes lead to the Ca2 -dependent synthesis of nitric oxide. This in turn stimulates a Ca2 influx pathwayCellular/Molecular A Calcium-Induced Calcium Influx Factor, Nitric Oxide, Modulates the Refilling in astrocytes, we imaged the formation of nitric oxide in cultured murine cortical astrocytes using DAF-FM (4

  1. Thermal Applications of Cellular Lattice Structures Haydn N.G. Wadleya

    E-Print Network [OSTI]

    Wadley, Haydn

    exchanger, f is the coolant density and ( )Lp is the pressure drop per unit length [4]. Any open cell metal exchanger, cellular structure, lattice material, heat transfer. Abstract. Numerous methods have recently heat exchange. In this scenario, heat is transported from a locally heated facesheet through

  2. Morphodynamics of barchan and transverse dunes using a cellular automaton model

    E-Print Network [OSTI]

    Narteau, Clément

    Morphodynamics of barchan and transverse dunes using a cellular automaton model D. Zhang,1 C instability is responsible for the formation of dunes on flat sand beds and the initiation of superimposed bedforms on dune slopes. In transverse dune fields, secondary bedforms increase crestline sinuosity

  3. Sediment Dynamics Simulation via Cellular Automata Artificial Intelligence -SYNOPSIS 1.0 Dr. Juan M. Restrepo

    E-Print Network [OSTI]

    Fatkullin, Ibrahim

    Sediment Dynamics Simulation via Cellular Automata Artificial Intelligence - SYNOPSIS 1.0 Dr. Juan dynamics and artificial intelligence. Sediment Dynamics Sediment dynamics is the physics of sedimentary's work, and proved to be quite a task indeed. Artificial Intelligence Because this research project

  4. EECE 595: SPREAD SPECTRUM COMMUNICATIONS 1 Distributed Power Control in CDMA Cellular

    E-Print Network [OSTI]

    station will corrupt the other signals. Another reason for power control is the battery life time. High of each mobile station. The transmission power of the mobile stations is determined solely on localEECE 595: SPREAD SPECTRUM COMMUNICATIONS 1 Distributed Power Control in CDMA Cellular System Aly El

  5. A Decentralized Sleep Mechanism in Heterogeneous Cellular Networks with QoS Constraints

    E-Print Network [OSTI]

    Tao, Meixia "Melissa"

    band. The strategy is to put high-power macro base stations into sleep mode and offload the users to low-power small base stations or neighboring macro base stations. To do so, we first formulate a joint power control. In cellular networks, the energy consumed by always-on components on base stations (BS

  6. Distributed TV Spectrum Allocation for Cognitive Cellular Network under Game Theoretical

    E-Print Network [OSTI]

    Gross, James

    of TV stations and white base stations, maximum permitted transmit power levels on all channels for each station needs to choose a channel with the maximal permitted power on that channel such that the resulting cellular base stations to utilize TV white spectrum (such base stations referred to as white base stations

  7. Cellular/Molecular ERK1/ERK2 MAPK Signaling is Required to Increase Myelin

    E-Print Network [OSTI]

    Cellular/Molecular ERK1/ERK2 MAPK Signaling is Required to Increase Myelin Thickness Independent for two important signaling molecules, extracelluar signal-regulated protein kinases 1 and 2 (ERK1/ERK2 generated and analyzed two lines of mice lacking both ERK1/ERK2 function specifically in oligodendrocyte

  8. Formation of Self-Supporting Reversible Cellular Networks in Suspensions of Colloids and Liquid Crystals

    E-Print Network [OSTI]

    Schofield, Andrew

    .11-13 (ii) In suspensions of sterically stabilized colloidal particles dispersed in liquid crystalFormation of Self-Supporting Reversible Cellular Networks in Suspensions of Colloids and Liquid, calorimetric findings for liquid crystal/colloid mixtures, heated and cooled up to 13 times, point

  9. Cellular/Molecular Light Adaptation in Salamander L-Cone Photoreceptors

    E-Print Network [OSTI]

    Rieke, Fred

    Cellular/Molecular Light Adaptation in Salamander L-Cone Photoreceptors Frederick S. Soo, Peter B,andanincreaseinguanylatecyclaseactivityduringthelightstepthatpersistsafterthelight is extinguished. Key words: photoreceptor; phototransduction; cone adaptation; retina adaptation; light; vision, Washington 98195 The responses of individual salamander L-cones to light steps of moderate intensity

  10. The Cellular Basis for Lack of Antibody Response to Hepatitis B Vaccine In Humans

    E-Print Network [OSTI]

    Alper, Chester A.

    The Cellular Basis for Lack of Antibody Response to Hepatitis B Vaccine In Humans By E. Egea,"S A response to hepatitis B surface antigen (HBsAg) was bimodally distributed with about 14% of subjects), and streptococcal cell wall 'Abbreviations used in this paper HB, hepatitis B; HB&Ag, hepatitis B surface antigen

  11. Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks with Energy Constraints

    E-Print Network [OSTI]

    Yi, Yung

    1 Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks with Energy greening, from which we first develop four IM schemes governed by different power sharing: no sharing, only the spatial and/or temporal power sharing policies, (ii) tighter greening regulation (i.e., smaller total

  12. Limiting Power Transmission of Green Cellular Networks: Impact on Coverage and Capacity

    E-Print Network [OSTI]

    Coupechoux, Marceau

    Limiting Power Transmission of Green Cellular Networks: Impact on Coverage and Capacity Jean potential risks on human health. For these reasons, power control appears to be the main feature of green Issy-Les-Moulineaux, France frederic.marache@orange-ftgroup.com Abstract--Reducing power transmission

  13. Integrated Cellular and Gene Interaction Model for Cell Migration in Embryonic Development

    E-Print Network [OSTI]

    Song, Joe

    Integrated Cellular and Gene Interaction Model for Cell Migration in Embryonic Development Hien Nguyen and Mingzhou (Joe) Song Department of Computer Science New Mexico State University Las Cruces, NM, cells have their own operations, including mitosis, migration, communication with other cells, and death

  14. The cellular basis for parallel neural transmission of a high-frequency stimulus and its

    E-Print Network [OSTI]

    Benda, Jan

    The cellular basis for parallel neural transmission of a high-frequency stimulus and its low-frequency envelopes of high-frequency signals and also suggest that information about stimuli and their envelopes take EOD frequencies will generate a high-frequency envelope of their EOD that is referred

  15. Alkaline phosphatase, a biochemical marker of cellular differentiation of BeWo choriocarcinoma cell line 

    E-Print Network [OSTI]

    Lu, Wei

    1997-01-01

    Cellular copper homeostasis depends on a Cu-ATPase enzyme in the membrane. Surprisingly, flask-grown BeWo cells do not display ATPase. We found Cu-ATPase is only expressed in differentiated cells such as Caco-2 cells. Since BeWo cells...

  16. Channel-Sharing Strategies in Two-Tier Cellular PCS Systems

    E-Print Network [OSTI]

    Tseng, Yu-Chee

    strategies. Keywords: cellular network, channel management, load balance, personal communication system, two and microcells in the service area. This overlapping property provides an advantage that traÆc loads can be shared by the two tiers to increase the performance of the system. In this paper, we propose two channel

  17. A Pricing Based Algorithm for Cell Switching Off in Green Cellular Networks

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    A Pricing Based Algorithm for Cell Switching Off in Green Cellular Networks Ali Yildiz and Tolga--In this study, we propose a pricing based algorithm that assigns user terminals (UTs) to base stations (BSs) and optimizes the transmission powers in a way that minimizes the energy expenditure. The algorithm takes

  18. In vivo imaging of C. elegans ASH neurons: cellular response and adaptation to chemical repellents

    E-Print Network [OSTI]

    Schafer, William R.

    In vivo imaging of C. elegans ASH neurons: cellular response and adaptation to chemical repellents di Genetica e Biofisica--ABT, Napoli, Italy ASH sensory neurons are required in Caenorhabditis and nose touch. The ASH neurons are therefore hypothesized to be polymodal nociceptive neurons

  19. Trabecular Bone Structure and Cellular Morphology in the Primate Craniofacial Skeleton 

    E-Print Network [OSTI]

    Pryor, Leslie Claire

    2015-08-14

    BONE STRUCTURE AND CELLULAR MORPHOLOGY IN THE PRIMATE CRANIOFACIAL SKELETON A Dissertation by LESLIE CLAIRE PRYOR Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment... Emet Schneiderman David Strait Head of Department, Paul C. Dechow August 2015 Major Subject: Biomedical Sciences Copyright 2015 Leslie Claire Pryor ii ABSTRACT The primate craniofacial skeleton is complex...

  20. Dynamic Computational Model Suggests That Cellular Citizenship Is Fundamental for Selective Tumor

    E-Print Network [OSTI]

    Siegelmann , Hava T

    , University of Massachusetts Amherst, Amherst, Massachusetts, United States of America, 2 Communi by proliferation rates, initial volumes, and apoptosis resistant phenotypes; they show high adaptability as at least 32% of cells obey extra-cellular commands and at least 28% of cancer cells report their deaths

  1. Cellular/Molecular Rolling Blackout Is Required for Synaptic Vesicle Exocytosis

    E-Print Network [OSTI]

    Broadie, Kendal S.

    Cellular/Molecular Rolling Blackout Is Required for Synaptic Vesicle Exocytosis Fu-De Huang, Elvin 37235-1634 Rolling blackout (RBO) is a putative transmembrane lipase required for phospholipase C; Kidokoro et al., 2004). We report here a new TS paralytic mutant, rolling blackout (rbo), which similarly

  2. Community Detection in Cellular Network Traces Mariya Zheleva, Paul Schmitt, Morgan Vigil and Elizabeth Belding

    E-Print Network [OSTI]

    Belding-Royer, Elizabeth M.

    of Facebook traffic analysis, Johnson et al. designed a system to facilitate local content sharing within an actual need in the community. Analysis of large scale datasets generated by the targeted communities naturally facilitates the identification of actual community needs. We approach a cellular network dataset

  3. Cellular Automata Segmentation of Brain Tumors on Post Contrast MR Images

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    Cellular Automata Segmentation of Brain Tumors on Post Contrast MR Images Andac Hamamci1 , Gozde proposed a complete tumor segmenta- tion method on post contrast T1 MR images, which standardizes the VOI Unal1 , Nadir Kucuk2 , and Kayihan Engin2 1 Faculty of Engineering and Natural Sciences, Sabanci

  4. Cellular/Molecular Mechanisms of Transport and Exocytosis of Dense-Core

    E-Print Network [OSTI]

    Silverman, Michael

    Cellular/Molecular Mechanisms of Transport and Exocytosis of Dense-Core Granules Containing Tissue of Biological Sciences, California State Polytechnic University, Pomona, California 91768, Departments of 2 microscopy, in conjunction with transport theory, to visualize the transport and exocytosis of DCGs

  5. Autotransporters: The Cellular Environment Reshapes a Folding Mechanism to Promote Protein Transport

    E-Print Network [OSTI]

    Clark, Patricia L.

    the cellular environment affects protein folding mechanisms. Here, we focus on one unique aspect affect protein folding kinetics and the conformations of folding intermediates? We focus on recent have been made to understand the mechanisms by which proteins fold to their native conformations.3

  6. Cellular response to low dose radiation: Role of phosphatidylinositol-3 kinase like kinases

    SciTech Connect (OSTI)

    Balajee, A.S.; Meador, J.A.; Su, Y.

    2011-03-24

    It is increasingly realized that human exposure either to an acute low dose or multiple chronic low doses of low LET radiation has the potential to cause different types of cancer. Therefore, the central theme of research for DOE and NASA is focused on understanding the molecular mechanisms and pathways responsible for the cellular response to low dose radiation which would not only improve the accuracy of estimating health risks but also help in the development of predictive assays for low dose radiation risks associated with tissue degeneration and cancer. The working hypothesis for this proposal is that the cellular mechanisms in terms of DNA damage signaling, repair and cell cycle checkpoint regulation are different for low and high doses of low LET radiation and that the mode of action of phosphatidylinositol-3 kinase like kinases (PIKK: ATM, ATR and DNA-PK) determines the dose dependent cellular responses. The hypothesis will be tested at two levels: (I) Evaluation of the role of ATM, ATR and DNA-PK in cellular response to low and high doses of low LET radiation in simple in vitro human cell systems and (II) Determination of radiation responses in complex cell microenvironments such as human EpiDerm tissue constructs. Cellular responses to low and high doses of low LET radiation will be assessed from the view points of DNA damage signaling, DNA double strand break repair and cell cycle checkpoint regulation by analyzing the activities (i.e. post-translational modifications and kinetics of protein-protein interactions) of the key target proteins for PI-3 kinase like kinases both at the intra-cellular and molecular levels. The proteins chosen for this proposal are placed under three categories: (I) sensors/initiators include ATM ser1981, ATR, 53BP1, gamma-H2AX, MDC1, MRE11, Rad50 and Nbs1; (II) signal transducers include Chk1, Chk2, FANCD2 and SMC1; and (III) effectors include p53, CDC25A and CDC25C. The primary goal of this proposal is to elucidate the differences in cellular defense mechanisms between low and high doses of low LET radiation and to define the radiation doses where the cellular DNA damage signaling and repair mechanisms tend to shift. This information is critically important to address and advance some of the low dose research program objectives of DOE. The results of this proposed study will lead to a better understanding of the mechanisms for the cellular responses to low and high doses of low LET radiation. Further, systematic analysis of the role of PIKK signaling pathways as a function of radiation dose in tissue microenvironment will provide useful mechanistic information for improving the accuracy of radiation risk assessment for low doses. Knowledge of radiation responses in tissue microenvironment is important for the accurate prediction of ionizing radiation risks associated with cancer and tissue degeneration in humans.

  7. Computational up-scaling of anisotropic swelling and mechanical behavior of hierarchical cellular material

    E-Print Network [OSTI]

    Rafsanjani, Ahmad; Wittel, Falk K; Carmeliet, Jan

    2015-01-01

    The hygro-mechanical behavior of a hierarchical cellular material, i.e. growth rings of softwood is investigated using a two-scale micro-mechanics model based on a computational homogenization technique. The lower scale considers the individual wood cells of varying geometry and dimensions. Honeycomb unit cells with periodic boundary conditions are utilized to calculate the mechanical properties and swelling coefficients of wood cells. Using the cellular scale results, the anisotropy in mechanical and swelling behavior of a growth ring in transverse directions is investigated. Predicted results are found to be comparable to experimental data. It is found that the orthotropic swelling properties of the cell wall in thin-walled earlywood cells produce anisotropic swelling behavior while, in thick latewood cells, this anisotropy vanishes. The proposed approach provides the ability to consider the complex microstructure when predicting the effective mechanical and swelling properties of softwood.

  8. Dynamics of Cell Shape and Forces on Micropatterned Substrates Predicted by a Cellular Potts Model

    E-Print Network [OSTI]

    Philipp J. Albert; Ulrich S. Schwarz

    2014-05-19

    Micropatterned substrates are often used to standardize cell experiments and to quantitatively study the relation between cell shape and function. Moreover, they are increasingly used in combination with traction force microscopy on soft elastic substrates. To predict the dynamics and steady states of cell shape and forces without any a priori knowledge of how the cell will spread on a given micropattern, here we extend earlier formulations of the two-dimensional cellular Potts model. The third dimension is treated as an area reservoir for spreading. To account for local contour reinforcement by peripheral bundles, we augment the cellular Potts model by elements of the tension-elasticity model. We first parameterize our model and show that it accounts for momentum conservation. We then demonstrate that it is in good agreement with experimental data for shape, spreading dynamics, and traction force patterns of cells on micropatterned substrates. We finally predict shapes and forces for micropatterns that have not yet been experimentally studied.

  9. Phenylbutyric acid induces the cellular senescence through an Akt/p21{sup WAF1} signaling pathway

    SciTech Connect (OSTI)

    Kim, Hag Dong; Jang, Chang-Young; Choe, Jeong Min; Department of Biochemistry, Korea University College of Medicine, Seoul 136-705; Korean Institute of Molecular Medicine and Nutrition, Seoul 136-705 ; Sohn, Jeongwon; Korean Institute of Molecular Medicine and Nutrition, Seoul 136-705 ; Kim, Joon

    2012-06-01

    Highlights: Black-Right-Pointing-Pointer Phenylbutyric acid induces cellular senescence. Black-Right-Pointing-Pointer Phenylbutyric acid activates Akt kinase. Black-Right-Pointing-Pointer The knockdown of PERK also can induce cellular senescence. Black-Right-Pointing-Pointer Akt/p21{sup WAF1} pathway activates in PERK knockdown induced cellular senescence. -- Abstract: It has been well known that three sentinel proteins - PERK, ATF6 and IRE1 - initiate the unfolded protein response (UPR) in the presence of misfolded or unfolded proteins in the ER. Recent studies have demonstrated that upregulation of UPR in cancer cells is required to survive and proliferate. Here, we showed that long exposure to 4-phenylbutyric acid (PBA), a chemical chaperone that can reduce retention of unfolded and misfolded proteins in ER, induced cellular senescence in cancer cells such as MCF7 and HT1080. In addition, we found that treatment with PBA activates Akt, which results in p21{sup WAF1} induction. Interestingly, the depletion of PERK but not ATF6 and IRE1 also induces cellular senescence, which was rescued by additional depletion of Akt. This suggests that Akt pathway is downstream of PERK in PBA induced cellular senescence. Taken together, these results show that PBA induces cellular senescence via activation of the Akt/p21{sup WAF1} pathway by PERK inhibition.

  10. In vivo imaging of C. elegans ASH neurons: cellular response and adaptation to chemical repellents

    E-Print Network [OSTI]

    Schafer, William R.

    Erratum In vivo imaging of C. elegans ASH neurons: cellular response and adaptation to chemical (arbitrary units) Intensity 10 mM copper 3 s 2 s 1 s 0 s -1 s 1.6 2.1 m)µ( YFP CFP Dendrite Soma ASH Time (s following panels. Scale bar, 200 mm. (B) Diagram of the animal's head with one of the two symmetrical ASH

  11. Mean time of archipelagos in $1D$ probabilistic cellular automata has phases

    E-Print Network [OSTI]

    A. D. Ramos

    2014-12-12

    We study a non-ergodic one-dimensional probabilistic cellular automata, where each component can assume the states $\\+$ and $\\-.$ We obtained the limit distribution for a set of measures on $\\{\\+,\\-\\}^\\Z.$ Also, we show that for certain parameters of our process the mean time of convergence can be finite or infinity. When it is finite we have showed that the upper bound is function of the initial distribution.

  12. Advanced Cellular and Biomolecular Imaging at Lehigh University, (PA) Final Scientific/Technical Report

    SciTech Connect (OSTI)

    Cassimeris, Lynne, U.

    2010-09-10

    Lehigh University is establishing an interdisciplinary program in high resolution cellular and subcellular biological imaging for a range of applications including improved cancer detection. The completed DOE project added to Lehigh?s bio-imaging infrastructure through acquisition of a new confocal microscope system as well as upgrades to two pieces of existing equipment. Bio-imaging related research at Lehigh was also supported through two seed grants for initiation of new projects.

  13. Human Homolog of Drosophila Ariadne (HHARI) is a marker of cellular proliferation associated with nuclear bodies

    SciTech Connect (OSTI)

    Elmehdawi, Fatima; Wheway, Gabrielle; Szymanska, Katarzyna; Adams, Matthew; High, Alec S.; Johnson, Colin A.; Robinson, Philip A.

    2013-02-01

    HHARI (also known as ARIH1) is an ubiquitin-protein ligase and is the cognate of the E2, UbcH7 (UBE2L3). To establish a functional role for HHARI in cellular proliferation processes, we performed a reverse genetics screen that identified n=86/522 (16.5%) ubiquitin conjugation components that have a statistically significant effect on cell proliferation, which included HHARI as a strong hit. We then produced and validated a panel of specific antibodies that establish HHARI as both a nuclear and cytoplasmic protein that is expressed in all cell types studied. HHARI was expressed at higher levels in nuclei, and co-localized with nuclear bodies including Cajal bodies (p80 coilin, NOPP140), PML and SC35 bodies. We confirmed reduced cellular proliferation after ARIH1 knockdown with individual siRNA duplexes, in addition to significantly increased levels of apoptosis, an increased proportion of cells in G2 phase of the cell cycle, and significant reductions in total cellular RNA levels. In head and neck squamous cell carcinoma biopsies, there are higher levels of HHARI expression associated with increased levels of proliferation, compared to healthy control tissues. We demonstrate that HHARI is associated with cellular proliferation, which may be mediated through its interaction with UbcH7 and modification of proteins in nuclear bodies. -- Highlights: ? We produce and validate new antibody reagents for the ubiquitin-protein ligase HHARI. ? HHARI colocalizes with nuclear bodies including Cajal, PML and SC35 bodies. ? We establish new functions in cell proliferation regulation for HHARI. ? Increased HHARI expression associates with squamous cell carcinoma and proliferation.

  14. GIM3E: Condition-specific Models of Cellular Metabolism Developed from Metabolomics and Expression Data

    SciTech Connect (OSTI)

    Schmidt, Brian; Ebrahim, Ali; Metz, Thomas O.; Adkins, Joshua N.; Palsson, Bernard O.; Hyduke, Daniel R.

    2013-11-15

    Motivation: Genome-scale metabolic models have been used extensively to investigate alterations in cellular metabolism. The accuracy of these models to represent cellular metabolism in specific conditions has been improved by constraining the model with omics data sources. However, few practical methods for integrating metabolomics data with other omics data sources into genome-scale models of metabolism have been reported. Results: GIMMME (Gene Inactivation Moderated by Metabolism, Metabolomics, and Expression) is an algorithm that enables the development of condition-specific models based on an objective function, transcriptomics, and intracellular metabolomics data. GIMMME establishes metabolite utilization requirements with metabolomics data, uses model-paired transcriptomics data to find experimentally supported solutions, and also provides calculations of the turnover (production / consumption) flux of metabolites. GIMMME was employed to investigate the effects of integrating additional omics datasets to create increasingly constrained solution spaces of Salmonella Typhimurium metabolism during growth in both rich and virulence media. This integration proved to be informative and resulted in a requirement of additional active reactions (12 in each case) or metabolites (26 or 29, respectively). The addition of constraints from transcriptomics also impacted the allowed solution space, and the cellular metabolites with turnover fluxes that were necessarily altered by the change in conditions increased from 118 to 271 of 1397. Availability: GIMMME has been implemented in Python and requires a COBRApy 0.2.x. The algorithm and sample data described here are freely available at: http://opencobra.sourceforge.net/

  15. Cellular oncogene expression following exposure of mice to {gamma}-rays

    SciTech Connect (OSTI)

    Anderson, A.; Woloschak, G.E.

    1991-06-12

    We examined the effects of total body exposure of BCF1 mice to {gamma}-rays (300 cGy) in modulating expression of cellular oncogenes in both gut and liver tissues. We selected specific cellular oncogenes (c-fos, c-myc, c-src, and c-H-ras), based on their normal expression in liver and gut tissues from untreated mice. As early as 5 min. following whole body exposure of BCF1 mice to {gamma}-rays we detected induction of mRNA specific for c-src and c-H-ras in both liver and gut tissues. c-fos RNA was slightly decreased in accumulation in gut but was unaffected in liver tissue from irradiated mice relative to untreated controls. c-myc mRNA accumulation was unaffected in all tissues examined. These experiments document that modulation of cellular oncogene expression can occur as an early event in tissues following irradiation and suggest that this modulation may play a role in radiation-induced carcinogenesis.

  16. A cellular automaton identification of the universality classes of spatiotemporal intermittency

    E-Print Network [OSTI]

    Zahera Jabeen; Neelima Gupte

    2007-07-05

    The phase diagram of the coupled sine circle map lattice shows spatio-temporal intermittency of two distinct types: spatio-temporal intermittency of the directed percolation (DP) class, and spatial intermittency which does not belong to this class. These two types of behaviour are seen to be special cases of the spreading and non-spreading regimes seen in the system. In the spreading regime, each site can infect its neighbours permitting an initial disturbance to spread, whereas in the non-spreading regime no infection is possible. The two regimes are separated by a line which we call the infection line. The coupled map lattice can be mapped on to an equivalent cellular automaton which shows a transition from a probabilistic cellular automaton (PCA) to a deterministic cellular automaton (DCA) at the infection line. Thus the existence of the DP and non-DP universality classes in the same system is signalled by the PCA to DCA transition. We also discuss the dynamic origin of this transition.

  17. Cellular Toxicity Induced by the Photorelease of a Caged Bioactive Molecule: Design of a Potential Dual-Action Ru(II) Complex

    E-Print Network [OSTI]

    Turro, Claudia

    Cellular Toxicity Induced by the Photorelease of a Caged Bioactive Molecule: Design of a Potential one CH3CN ligand in the complex under the irradiation conditions used for the cellular studies. Strategies are being sought to increase the quantum yields of ligand exchange and the cellular penetration

  18. Cellular Biology at the University of Utah The Department of Biology at the University of Utah invites applications for a tenure-

    E-Print Network [OSTI]

    Clayton, Dale H.

    Cellular Biology at the University of Utah The Department of Biology at the University of Utah invites applications for a tenure- track faculty position at the assistant professor level in cellular biology. Applicants should be addressing fundamental questions in any aspect of eukaryotic cellular

  19. Cellular Tracking in Time-lapse Phase Contrast Images K. Thirusittampalam, M.J. Hossain, O. Ghita, and P.F. Whelan

    E-Print Network [OSTI]

    Whelan, Paul F.

    Cellular Tracking in Time-lapse Phase Contrast Images K. Thirusittampalam, M.J. Hossain, O. Ghita {kethesan, julius, ghitao, whelanp}@eeng.dcu.ie Abstract The quantitative analysis of live cellular structures in time-lapse image sequences is a key issue in evaluating biological processes such as cellular

  20. 9.013J / 7.68J Cellular and Molecular Neurobiology: The Brain and Cognitive Sciences III, Spring 2003

    E-Print Network [OSTI]

    Constantine-Paton, Martha, 1947-

    Subject covers all major areas of cellular and molecular neurobiology including excitable cells and membranes, ion channels and receptors, synaptic transmission, cell type determination, axon guidance and targeting, neuronal ...

  1. The use of a simple cellular automata model as a testbed for kinetic theories of vehicular traffic flow 

    E-Print Network [OSTI]

    Raney, Bryan Keith

    2000-01-01

    The broad objective of this thesis is to explore the potential for the use of Cellular Automata (CA) models to provide a testbed for comparison of different kinetic models of vehicular traffic. We intend to develop a quantitative technique...

  2. Single-Cell Expression Analyses during Cellular Reprogramming Reveal an Early Stochastic and a Late Hierarchic Phase

    E-Print Network [OSTI]

    Buganim, Yosef

    During cellular reprogramming, only a small fraction of cells become induced pluripotent stem cells (iPSCs). Previous analyses of gene expression during reprogramming were based on populations of cells, impeding single-cell ...

  3. A Hybrid Geometric Modeling Method for Large Scale Conformal Cellular 3D Systems, 26081 Avenue Hall, Valencia, CA 91354

    E-Print Network [OSTI]

    Chen, Yong

    Structures, Conformal Structures, Additive Manufacturing, STL 1 INTRODUCTION Cellular material structures can distributions than stochastic metal foams [5]. With the development of additive manufacturing processes (also, 8, 9]. The manufacturing of mesoscopic truss structures utilizes the unique capability of additive

  4. Modules M.Sc. Biochemistry and Molecular Biology Title of the module Cell physiology of marine organisms: cellular energy budget

    E-Print Network [OSTI]

    Diekmann, Martin

    Cell physiology of marine organisms: cellular energy budget and metabolic fingerprinting Term of environmental factors such as temperature on cell metabolism of marine ectothermal organisms - Conceptual Deepening the knowledge of cell physiology of marine ectotherms. Topics will be: - Environmental impact

  5. GIS-Based Cellular Automaton Model to allocate Kansas High Plains Irrigated Agriculture Land Use

    E-Print Network [OSTI]

    Chiu, Peiwen

    2014-04-08

    GIS-Based Cellular Automaton Model to Allocate Irrigated Agriculture Land Use Peiwen Chiu Kansas State University GIS Day 2013 November 20, 2013 University of Kansas High Plains/Ogallala Aquifer 8 States 186,000 mi2 480,000 km2 http...://www.nytimes.com/interactive/2013/05/16/us/an-underground-pool-drying-up.html?ref=us Aquifer Decline When amount of water diverted in the zone of influence is greater than recharge, this will result decline in the water level in the Aquifer. Most concentrated irrigated...

  6. Chronic cellular responses of rat skin to 13 Mev proton irradiation 

    E-Print Network [OSTI]

    Hinkle, Donald King

    1966-01-01

    irradiated in a total of six rad groups as follows: Number in Grou dD 10 6 9 6 7 8 ZOO 400 700 1300 2000 2500 All sections of skin and tumor tissues were submitted to the Anatomic Pathology Section, USAF School of Aerospace Medicine...CHRONIC CELLULAR RESPONSES OF RAT SKIN TO 13 MEV PROTON IRRADIATION A Thesis by DONALD KING HINKLE, D. V. M. Submitted to the Graduate College of the Texas AErM University in partial fulfillment of the requirements for the degree of MASTER...

  7. PHYSICS BUILDING TELEPHONE LIST Mail Deliveries

    E-Print Network [OSTI]

    Matter Physics/Materials Science 510C PHENIX/RHIC 510D Engineering/Design/Heavy Ion Research 510E Electronic Detector Group 510F Directors' East 510M RHIC Computing Facility 820M Accelerator Test Facility ...........................x7616 510D Heavy Ion Research Group .......................x1334 510E Electronic Detector

  8. CONTACT DETAILS Telephone: (949) 632-5762

    E-Print Network [OSTI]

    Lacy, Bob

    of water and energy balance of hummingbirds. 1992 $2,500 Research, Scholarship, and Creative Activity Award of water and energy balance in hummingbirds. Extramural 1979 $400 Theodore Roosevelt Memorial Fund. of Arizona Professor PROFESSIONAL AFFILIATIONS 1990-95 Research Associate Hubbs-Sea World Research Institute

  9. Downtown Evanston City emergency "blue light" telephone

    E-Print Network [OSTI]

    Shahriar, Selim

    Hall Kresge Centennial Hall Annie May Swift Hall Block Museum Pick-Staiger Concert Hall Regenstein Hall Marshall Dance Center Lake Michigan Parking Campus access road Service road (authorized vehicles only- Evangelical Theological Seminary Swift Hall Shanley Hall Lunt Hall Deering Library Leverone Hall Mc

  10. EIS-0298: Telephone Flat Geothermal Development Project

    Broader source: Energy.gov [DOE]

    This EIS is for a Plan of Operation (POO) for Development and Production; and for a POO for Utilization and Disposal for a proposed geothermal development project, including: a power plant, geothermal production and injection wellfield, ancillary facilities, and transmission line on the Modoc National Forest in Siskiyou and Modoc Counties, California.

  11. MULTILINGUAL PHONE RECOGNITION OF SPONTANEOUS TELEPHONE SPEECH

    E-Print Network [OSTI]

    -Ardoy was with the LIMSI-CNRS when this work was car- ried out. He is now working at BOUYGUES TELECOM. 51, Avenue de l

  12. Alaska Power Telephone Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand DaltonSolarOpen5 -

  13. Telephone. Federal Communications Commission. Marlene H. Dortch,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaics »Tankless WaterEnergyJanuary28-982This

  14. EIA-877 WINTER HEATING FUELS TELEPHONE SURVEY

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural GasEIA lowers forecast forEmail:56,U.S. ENERGY

  15. Efficiency of cellular uptake of nanoparticles via receptor-mediated endocytosis

    E-Print Network [OSTI]

    Anand Banerjee; Alexander Berzhkovskii; Ralph Nossal

    2014-10-27

    Experiments show that cellular uptake of nanoparticles, via receptor-mediated endocytosis, strongly depends on nanoparticle size. There is an optimal size, approximately 50 nm in diameter, at which cellular uptake is the highest. In addition, there is a maximum size, approximately 200 nm, beyond which uptake via receptor-mediated endocytosis does not occur. By comparing results from different experiments, we found that these sizes weakly depend on the type of cells, nanoparticles, and ligands used in the experiments. Here, we argue that these observations are consequences of the energetics and assembly dynamics of the protein coat that forms on the cytoplasmic side of the outer cell membrane during receptor-mediated endocytosis. Specifically, we show that the energetics of coat formation imposes an upper bound on the size of the nanoparticles that can be internalized, whereas the nanoparticle-size-dependent dynamics of coat assembly results in the optimal nanoparticle size. The weak dependence of the optimal and maximum sizes on cell-nanoparticle-ligand type also follows naturally from our analysis.

  16. Nonlocal and global dynamics of cellular automata: A theoretical computer arithmetic for real continuous maps

    E-Print Network [OSTI]

    Vladimir Garcia-Morales

    2015-02-03

    A digit function is presented which provides the $i$th-digit in base $p$ of any real number $x$. By means of this function, formulated within $\\mathcal{B}$-calculus, the local, nonlocal and global dynamical behaviors of cellular automata (CAs) are systematically explored and universal maps are derived for the three levels of description. None of the maps contain any freely adjustable parameter and they are valid for any number of symbols in the alphabet $p$ and neighborhood range $\\rho$. A discrete general method to approximate any real continuous map in the unit interval by a CA on the rational numbers $\\mathbb{Q}$ (Diophantine approximation) is presented. This result leads to establish a correspondence between the qualitative behavior found in bifurcation diagrams of real nonlinear maps and the Wolfram classes of CAs. The method is applied to the logistic map, for which a logistic CA is derived. The period doubling cascade into chaos is interpreted as a sequence of global cellular automata of Wolfram's class 2 leading to Class 3 aperiodic behavior. Class 4 behavior is also found close to the period-3 orbits.

  17. Interacting factors and cellular localization of SR protein-specific kinase Dsk1

    SciTech Connect (OSTI)

    Tang, Zhaohua; Luca, Maria; Taggart-Murphy, Laura; Portillio, Jessica; Chang, Cathey; Guven, Ayse; Lin, Ren-Jang; Murray, Johanne; Carr, Antony

    2012-10-01

    Schizosaccharomyces pombe Dsk1 is an SR protein-specific kinase (SRPK), whose homologs have been identified in every eukaryotic organism examined. Although discovered as a mitotic regulator with protein kinase activity toward SR splicing factors, it remains largely unknown about what and how Dsk1 contributes to cell cycle and pre-mRNA splicing. In this study, we investigated the Dsk1 function by determining interacting factors and cellular localization of the kinase. Consistent with its reported functions, we found that pre-mRNA processing and cell cycle factors are prominent among the proteins co-purified with Dsk1. The identification of these factors led us to find Rsd1 as a novel Dsk1 substrate, as well as the involvement of Dsk1 in cellular distribution of poly(A){sup +} RNA. In agreement with its role in nuclear events, we also found that Dsk1 is mainly localized in the nucleus during G{sub 2} phase and at mitosis. Furthermore, we revealed the oscillation of Dsk1 protein in a cell cycle-dependent manner. This paper marks the first comprehensive analysis of in vivo Dsk1-associated proteins in fission yeast. Our results reflect the conserved role of SRPK family in eukaryotic organisms, and provide information about how Dsk1 functions in pre-mRNA processing and cell-division cycle.

  18. Length Scale Correlations of Cellular Microstructures in Directionally Solidified Binary System

    SciTech Connect (OSTI)

    Yunxue Shen

    2002-08-01

    In a cellular array, a range of primary spacing is found to be stable under given growth conditions. Since a strong coupling of solute field exists between the neighboring cells, primary spacing variation should also influence other microstructure features such as cell shape and cell length. The existence of multiple solutions is examined in this study both theoretically as well as experimentally. A theoretical model is developed that identifies and relates four important microstructural lengths, which are found to be primary spacing, tip radius, cell width and cell length. This general microstructural relationship is shown to be valid for different cells in an array as well as for other cellular patterns obtained under different growth conditions. The unique feature of the model is that the microstructure correlation does not depend on composition or growth conditions since these variables scale microstructural lengths to satisfy the relationship obtained in this study. Detailed directional solidification experimental studies have been carried out in the succinonitrile-salol system to characterize and measure these four length scales. Besides the validation of the model, experimental results showed additional scaling laws to be present. In the regime where only a cellular structure is formed, the shape of the cell, the cell tip radius and the length of the cell are all found to scale individually with the local primary spacing. The presence of multiple solutions of primary spacing is also shown to influence the cell-dendrite transition that is controlled not only by the processing variables (growth velocity, thermal gradient and composition) but also by the local cell spacing. The cell-dendrite transition was found not to be sharp, but occurred over a range of processing conditions. Two critical conditions have been identified such that only cells are present below lower critics condition, and only dendrites are formed above the upper critics condition. Between these two limits, both cells and dendrites have been found to coexist. In this mixed regime, a critical local spacing is found above which a cell is unstable and forms a dendrite. An analytical expression is developed that relates the critical spacing for the cell-dendrite transition with processing conditions.

  19. Length Scale Correlations of Cellular Microstructures in Directionally Solidified Binary System

    SciTech Connect (OSTI)

    Yunxue Shen

    2002-06-27

    In a cellular array, a range of primary spacing is found to be stable under given growth conditions. Since a strong coupling of solute field exists between the neighboring cells, primary spacing variation should also influence other microstructure features such as cell shape and cell length. The existence of multiple solutions is examined in this study both theoretically as well as experimentally. A theoretical model is developed that identifies and relates four important microstructural lengths, which are found to be primary spacing, tip radius, cell width and cell length. This general microstructural relationship is shown to be valid for different cells in an array as well as for other cellular patterns obtained under different growth conditions. The unique feature of the model is that the microstructure correlation does not depend on composition or growth conditions since these variables scale microstructural lengths to satisfy the relationship obtained in this study. Detailed directional solidification experimental studies have been carried out in the succinonitrile-salol system to characterize and measure these four length scales. Besides the validation of the model, experimental results showed additional scaling laws to be present. In the regime where only a cellular structure is formed, the shape of the cell, the cell tip radius and the length of the cell are all found to scale individually with the local primary spacing. The presence of multiple solutions of primary spacing is also shown to influence the cell-dendrite transition that is controlled not only by the processing variables (growth velocity, thermal gradient and composition) but also by the local cell spacing. The cell-dendrite transition was found not to be sharp, but occurred over a range of processing conditions. Two critical conditions have been identified such that only cells are present below lower critics condition, and only dendrites are formed above the upper critics condition. Between these two limits, both cells and dendrites have been found to coexist. In this mixed regime, a critical local spacing is found above which a cell is unstable and forms a dendrite. An analytical expression is developed that relates the critical spacing for the cell-dendrite transition with processing conditions.

  20. Resveratrol induces cellular senescence with attenuated mono-ubiquitination of histone H2B in glioma cells

    SciTech Connect (OSTI)

    Gao, Zhen; Xu, Michael S.; Barnett, Tamara L.; Xu, C. Wilson

    2011-04-08

    Research highlights: {yields} Resveratrol induces cellular senescence in glioma cell. {yields} Resveratrol inhibits mono-ubiquitination of histone H2B at K120. {yields} Depletion of RNF20, phenocopies the inhibitory effects of resveratrol. {yields} Mono-ubiquitination of histone H2B at K120 is a novel target of resveratrol. {yields} RNF20 inhibits cellular senescence in proliferating glioma cells. -- Abstract: Resveratrol (3,4',5-trihydroxy-trans-stilbene), a polyphenol naturally occurring in grapes and other plants, has cancer chemo-preventive effects and therapeutic potential. Although resveratrol modulates multiple pathways in tumor cells, how resveratrol or its affected pathways converge on chromatin to mediate its effects is not known. Using glioma cells as a model, we showed here that resveratrol inhibited cell proliferation and induced cellular hypertrophy by transforming spindle-shaped cells to enlarged, irregular and flatten-shaped ones. We further showed that resveratrol-induced hypertrophic cells expressed senescence-associated-{beta}-galactosidase, suggesting that resveratrol-induced cellular senescence in glioma cells. Consistent with these observations, we demonstrated that resveratrol inhibited clonogenic efficiencies in vitro and tumor growth in a xenograft model. Furthermore, we found that acute treatment of resveratrol inhibited mono-ubiquitination of histone H2B at K120 (uH2B) in breast, prostate, pancreatic, lung, brain tumor cells as well as primary human cells. Chronic treatment with low doses of resveratrol also inhibited uH2B in the resveratrol-induced senescent glioma cells. Moreover, we showed that depletion of RNF20, a ubiquitin ligase of histone H2B, inhibited uH2B and induced cellular senescence in glioma cells in vitro, thereby recapitulated the effects of resveratrol. Taken together, our results suggest that uH2B is a novel direct or indirect chromatin target of resveratrol and RNF20 plays an important role in inhibiting cellular senescence programs that are intact in glioma cells.

  1. Towards local electromechanical probing of cellular and biomolecular systems in a liquid environment

    E-Print Network [OSTI]

    Sergei V. Kalinin; Brian J. Rodriguez; Stephen Jesse; Katyayani Seal; Roger Proksch; Sophia Hohlbauch; Irene Revenko; Gary Lee Thompson; Alexey A. Vertegel

    2007-04-30

    Electromechanical coupling is ubiquitous in biological systems with examples ranging from simple piezoelectricity in calcified and connective tissues to voltage-gated ion channels, energy storage in mitochondria, and electromechanical activity in cardiac myocytes and outer hair cell stereocilia. Piezoresponse force microscopy (PFM) has originally emerged as a technique to study electromechanical phenomena in ferroelectric materials, and in recent years, has been employed to study a broad range of non-ferroelectric polar materials, including piezoelectric biomaterials. At the same time, the technique has been extended from ambient to liquid imaging on model ferroelectric systems. Here, we present results on local electromechanical probing of several model cellular and biomolecular systems, including insulin and lysozyme amyloid fibrils, breast adenocarcinoma cells, and bacteriorhodopsin in a liquid environment. The specific features of SPM operation in liquid are delineated and bottlenecks on the route towards nanometer-resolution electromechanical imaging of biological systems are identified.

  2. Cancer Genesis and Progression as Dynamics in Functional Landscape of Endogenous Molecular-Cellular Network

    E-Print Network [OSTI]

    P. Ao; D. Galas; L. Hood; X. -M. Zhu

    2007-09-05

    An endogenous molecular-cellular network for both normal and abnormal functions is assumed to exist. This endogenous network forms a nonlinear stochastic dynamical system, with many stable attractors in its functional landscape. Normal or abnormal robust states can be decided by this network in a manner similar to the neural network. In this context cancer is hypothesized as one of its robust intrinsic states. This hypothesis implies that a nonlinear stochastic mathematical cancer model is constructible based on available experimental data and its quantitative prediction is directly testable. Within such model the genesis and progression of cancer may be viewed as stochastic transitions between different attractors. Thus it further suggests that progressions are not arbitrary. Other important issues on cancer, such as genetic vs epigenetics, double-edge effect, dormancy, are discussed in the light of present hypothesis. A different set of strategies for cancer prevention, cure, and care, is therefore suggested.

  3. Whole-brain calcium imaging with cellular resolution in freely behaving C. elegans

    E-Print Network [OSTI]

    Nguyen, Jeffrey P; Linder, Ashley N; Plummer, George S; Shaevitz, Joshua W; Leifer, Andrew M

    2015-01-01

    The ability to acquire large-scale recordings of neuronal activity in awake and unrestrained animals poses a major challenge for studying neural coding of animal behavior. We present a new instrument capable of recording intracellular calcium transients from every neuron in the head of a freely behaving C. elegans with cellular resolution while simultaneously recording the animal's position, posture and locomotion. We employ spinning-disk confocal microscopy to capture 3D volumetric fluorescent images of neurons expressing the calcium indicator GCaMP6s at 5 head-volumes per second. Two cameras simultaneously monitor the animal's position and orientation. Custom software tracks the 3D position of the animal's head in real-time and adjusts a motorized stage to keep it within the field of view as the animal roams freely. We observe calcium transients from 78 neurons and correlate this activity with the animal's behavior. Across worms, multiple neurons show significant correlations with modes of behavior correspo...

  4. Structure and biochemical characterization of proliferating cellular nuclear antigen from a parasitic protozoon

    SciTech Connect (OSTI)

    Cardona-Felix, Cesar S.; Lara-Gonzalez, Samuel; Brieba, Luis G.

    2012-02-08

    Proliferating cellular nuclear antigen (PCNA) is a toroidal-shaped protein that is involved in cell-cycle control, DNA replication and DNA repair. Parasitic protozoa are early-diverged eukaryotes that are responsible for neglected diseases. In this work, a PCNA from a parasitic protozoon was identified, cloned and biochemically characterized and its crystal structure was determined. Structural and biochemical studies demonstrate that PCNA from Entamoeba histolytica assembles as a homotrimer that is able to interact with and stimulate the activity of a PCNA-interacting peptide-motif protein from E. histolytica, EhDNAligI. The data indicate a conservation of the biochemical mechanisms of PCNA-mediated interactions between metazoa, yeast and parasitic protozoa.

  5. Neuronal micro-culture engineering by microchannel devices of cellular scale dimensions

    E-Print Network [OSTI]

    Goyal, Gaurav

    2015-01-01

    Purpose: The purpose of the current study was to investigate the effect of microchannel geometry on neuronal cultures and to maintain these cultures for long period of time (over several weeks) inside the closed microchannels of cellular scale dimensions. Methods: The primary hippocampal neurons from E-18 rat were cultured inside the closed polydimethylsiloxane (PDMS) microchannels of varying sizes. The effect of the channel geometry on the spatial and the temporal variations in the neural microenvironment was investigated by studying neural maturation and variation in the media osmolality respectively. The cultures were maintained for longer time spans by PDMS device pretreatment, control on media evaporation (by using hydrophobic ethylene propylene membrane) and an effective culture maintenance protocol. Further, the devices were integrated with the planar microelectrode arrays (MEA) to record spontaneous electrical activity. Results: A direct influence of channel geometry on neuron maturation was observed ...

  6. Time dependence of tip morphology during cellular/dendritic arrayed growth

    SciTech Connect (OSTI)

    Song, H.; Tewari, S.N.

    1996-04-01

    Succinonitrile-1.9 wt pct acetone has been directionally solidified in 0.7 x 0.7-cm-square cross section pyrex ampoules in order to observe the cell/dendrite tip morphologies, not influenced by the wall effects, which are present during growth in the generally used thin (about 200 {micro}m) crucibles. The tips do not maintain a steady-state shape, as is generally assumed. Instead, they fluctuate within a shape envelope. The extent of fluctuation increases with decreasing growth speed, as the micro structure changes from the dendritic to cellular. The influence of natural convection has been examined by comparing these morphologies with those grown, without convection, in the thin ampoules.

  7. On the reversibility of transitions between closed and open cellular convection

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Feingold, G.; Koren, I.; Yamaguchi, T.; Kazil, J.

    2015-02-26

    The two-way transition between closed and open cellular convection is addressed in an idealized cloud resolving modeling framework. A series of cloud resolving simulations shows that the transition between closed and open cellular states is asymmetrical, and characterized by a rapid ("runaway") transition from the closed- to the open-cell state, but slower recovery to the closed-cell state. Given that precipitation initiates the closed-open cell transition, and that the recovery requires a suppression of the precipitation, we apply an ad hoc time-varying drop concentration to initiate and suppress precipitation. We show that the asymmetry in the two-way transition occurs even formore »very rapid drop concentration replenishment. The primary barrier to recovery is the loss in turbulence kinetic energy (TKE) associated with the loss in cloud water (and associated radiative cooling), and the stabilization of the boundary layer during the open-cell period. In transitioning from the open to the closed state, the system faces the Sisyphusian task of replenishing cloud water fast enough to counter precipitation losses, such that it can generate radiative cooling and TKE. Recovery to the closed cell state is slower when radiative cooling is inefficient such as in the presence of free tropospheric clouds, or after sunrise, when it is hampered by the absorption of shortwave radiation. Tests suggest that a faster return to the closed-cell state requires that the drop concentration recovery be accompanied by significant dynamical forcing, e.g., via an increase in surface latent and sensible heat fluxes. This is supported by simulations with a simple predator-prey dynamical system analogue. It is suggested that the observed closing of open cells by ship effluent likely occurs when aerosol intrusions are large, when contact comes prior to the heaviest drizzle in the early morning hours, and when the free troposphere is cloud-free.« less

  8. PI3K/AKT and ERK regulate retinoic acid-induced neuroblastoma cellular differentiation

    SciTech Connect (OSTI)

    Qiao, Jingbo [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)] [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Paul, Pritha; Lee, Sora [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States) [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Department of Cancer Biology, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Qiao, Lan; Josifi, Erlena; Tiao, Joshua R. [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)] [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Chung, Dai H., E-mail: dai.chung@vanderbilt.edu [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Department of Cancer Biology, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)

    2012-08-03

    Highlights: Black-Right-Pointing-Pointer Retinoic acid (RA) induces neuroblastoma cells differentiation, which is accompanied by G0/G1 cell cycle arrest. Black-Right-Pointing-Pointer RA resulted in neuroblastoma cell survival and inhibition of DNA fragmentation; this is regulated by PI3K pathway. Black-Right-Pointing-Pointer RA activates PI3K and ERK1/2 pathway; PI3K pathway mediates RA-induced neuroblastoma cell differentiation. Black-Right-Pointing-Pointer Upregulation of p21 is necessary for RA-induced neuroblastoma cell differentiation. -- Abstract: Neuroblastoma, the most common extra-cranial solid tumor in infants and children, is characterized by a high rate of spontaneous remissions in infancy. Retinoic acid (RA) has been known to induce neuroblastoma differentiation; however, the molecular mechanisms and signaling pathways that are responsible for RA-mediated neuroblastoma cell differentiation remain unclear. Here, we sought to determine the cell signaling processes involved in RA-induced cellular differentiation. Upon RA administration, human neuroblastoma cell lines, SK-N-SH and BE(2)-C, demonstrated neurite extensions, which is an indicator of neuronal cell differentiation. Moreover, cell cycle arrest occurred in G1/G0 phase. The protein levels of cyclin-dependent kinase inhibitors, p21 and p27{sup Kip}, which inhibit cell proliferation by blocking cell cycle progression at G1/S phase, increased after RA treatment. Interestingly, RA promoted cell survival during the differentiation process, hence suggesting a potential mechanism for neuroblastoma resistance to RA therapy. Importantly, we found that the PI3K/AKT pathway is required for RA-induced neuroblastoma cell differentiation. Our results elucidated the molecular mechanism of RA-induced neuroblastoma cellular differentiation, which may be important for developing novel therapeutic strategy against poorly differentiated neuroblastoma.

  9. 7th International Workshop on Microbeam Probes of Cellular Radiation Response

    SciTech Connect (OSTI)

    Brenner, David J.

    2009-07-21

    The extended abstracts that follow present a summary of the Proceedings of the 7th International Workshop: Microbeam Probes of Cellular Radiation Response, held at Columbia University’s Kellogg Center in New York City on March 15–17, 2006. These International Workshops on Microbeam Probes of Cellular Radiation Response have been held regularly since 1993 (1–5). Since the first workshop, there has been a rapid growth (see Fig. 1) in the number of centers developing microbeams for radiobiological research, and worldwide there are currently about 30 microbeams in operation or under development. Single-cell/single-particle microbeam systems can deliver beams of different ionizing radiations with a spatial resolution of a few micrometers down to a few tenths of a micrometer. Microbeams can be used to addressquestions relating to the effects of low doses of radiation (a single radiation track traversing a cell or group of cells), to probe subcellular targets (e.g. nucleus or cytoplasm), and to address questions regarding the propagation of information about DNA damage (for example, the radiation-induced bystander effect). Much of the recent research using microbeams has been to study low-dose effects and ‘‘non-targeted’’ responses such as bystander effects, genomic instability and adaptive responses. This Workshop provided a forum to assess the current state of microbeam technology and current biological applications and to discuss future directions for development, both technological and biological. Over 100 participants reviewed the current state of microbeam research worldwide and reported on new technological developments in the fields of both physics and biology.

  10. Quantum Field as a quantum cellular automaton: the Dirac free evolution in one dimension

    E-Print Network [OSTI]

    Alessandro Bisio; Giacomo Mauro D'Ariano; Alessandro Tosini

    2015-02-11

    We present a quantum cellular automaton model in one space-dimension which has the Dirac equation as emergent. This model, a discrete-time and causal unitary evolution of a lattice of quantum systems, is derived from the assumptions of homogeneity, parity and time-reversal invariance. The comparison between the automaton and the Dirac evolutions is rigorously set as a discrimination problem between unitary channels. We derive an exact lower bound for the probability of error in the discrimination as an explicit function of the mass, the number and the momentum of the particles, and the duration of the evolution. Computing this bound with experimentally achievable values, we see that in that regime the QCA model cannot be discriminated from the usual Dirac evolution. Finally, we show that the evolution of one-particle states with narrow-band in momentum can be effi- ciently simulated by a dispersive differential equation for any regime. This analysis allows for a comparison with the dynamics of wave-packets as it is described by the usual Dirac equation. This paper is a first step in exploring the idea that quantum field theory could be grounded on a more fundamental quantum cellular automaton model and that physical dynamics could emerge from quantum information processing. In this framework, the discretization is a central ingredient and not only a tool for performing non-perturbative calculation as in lattice gauge theory. The automaton model, endowed with a precise notion of local observables and a full probabilistic interpretation, could lead to a coherent unification of an hypothetical discrete Planck scale with the usual Fermi scale of high-energy physics.

  11. International Journal "Information Technologies and Knowledge" Vol.2 / 2008360 [Marr, Htt, 2005] C. Marr, M. Htt. Topology regulates pattern formation capacity of binary cellular automata on graphs.

    E-Print Network [OSTI]

    Cardeñosa, Jesús

    International Journal "Information Technologies and Knowledge" Vol.2 / 2008360 [Marr, Hütt, 2005] C. Marr, M. Hütt. Topology regulates pattern formation capacity of binary cellular automata on graphs

  12. Does cellular aging relate to patterns of allostasis?. An examination of basal and stress reactive HPA axis activity and telomere length.

    E-Print Network [OSTI]

    2011-01-01

    telomerase, stress, and aging. In: Benton, GG. ; Cacioppo,7. Edo MD, Andres V. Aging, telomeres, and atherosclerosis.for accelerated cellular aging? Hormones (Athens). 2009; 8:

  13. IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 12, NO. 1, JANUARY 1997 145 Analysis and Control of a Cellular

    E-Print Network [OSTI]

    Perreault, Dave

    manufacturing techniques and high-frequency switching. Realizing the benefits of a cellular architecture, Student Member, IEEE, and John G. Kassakian, Fellow, IEEE Abstract--A parallel converter architecture based on the reso- nant pole inverter (RPI) topology is presented. It is shown that this architecture

  14. Lecithin:Retinol Acyltransferase Is Critical for Cellular Uptake of Vitamin A from Serum Retinol-binding Protein*

    E-Print Network [OSTI]

    Palczewski, Krzysztof

    Lecithin:Retinol Acyltransferase Is Critical for Cellular Uptake of Vitamin A from Serum Retinol retinol homeostasis is associated with blinding retinopathies and diabetes. Vitamin A (all and all-trans-retinoic acid in other tissues. Vitamin A is transported in the blood bound to retinol

  15. Characterizing the Altered Cellular Proteome Induced by the Stress-Independent Activation of Heat Shock Factor 1

    E-Print Network [OSTI]

    Morimoto, Richard

    Characterizing the Altered Cellular Proteome Induced by the Stress- Independent Activation of Heat activation of heat shock factor 1 (HSF1), a stress-responsive transcription factor that induces-responsive signaling pathways such as the heat shock response (HSR).1,2 The HSR is an evolutionarily conserved, stress

  16. Combined influence of topography and co-culture on cellular behavior Pranav Soman, Biomedical and Chemical Engineering

    E-Print Network [OSTI]

    Movileanu, Liviu

    Combined influence of topography and co-culture on cellular behavior Pranav Soman, Biomedical explored the dual aspects of topography and co-culture, but only in isolation. Several techniques have been functional output of native tissues is influenced by the heterogeneity of cell types as well as interfacial-topography

  17. Biology is the study of life. Biologists analyze how systems function in organisms at the cellular and molecular levels

    E-Print Network [OSTI]

    Saldin, Dilano

    Biology is the study of life. Biologists analyze how systems function in organisms at the cellular and public sectors. People with degrees in biology are needed in areas as diverse as farming, food processing, and the environment, as well as in the biomedical and biotechnology fields. A degree in biology can also be used

  18. Gene Action and Cellular Function in Parasitic Protozoa Genomics and post-genomics in parasitology: genome babble or

    E-Print Network [OSTI]

    Schnaufer, Achim

    Gene Action and Cellular Function in Parasitic Protozoa Genomics and post-genomics in parasitology: genome babble or a real opportunity? K. Gull1 School of Biological Sciences, University of Manchester, 2.205 Stopford Building, Oxford Road, Manchester M13 9PT, U.K. Abstract The genome projects represent one

  19. he building that houses the Donnelly Centre for Cellular and Biomolecular Research can be described as transparent,

    E-Print Network [OSTI]

    Zandstra, Peter W.

    T he building that houses the Donnelly Centre for Cellular and Biomolecular Research can faculty. Each of the new recruits, along with other researchers in the building, have started new towards the glass wall of the building to the expansive and unobstructed view of the skyline and the city

  20. Int. J. Wireless and Mobile Computing, Vol. 2, No. 4, 2007 237 Interworking of 3G cellular networks and

    E-Print Network [OSTI]

    Zhuang, Weihua

    and wireless LANs Wei Song and Weihua Zhuang* Centre for Wireless Communications, Department of ElectricalInt. J. Wireless and Mobile Computing, Vol. 2, No. 4, 2007 237 Interworking of 3G cellular networks@bbcr.uwaterloo.ca E-mail: wzhuang@bbcr.uwaterloo.ca *Corresponding author Aladdin Saleh Wireless Technology Department