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1

Kyu Cho  

NLE Websites -- All DOE Office Websites (Extended Search)

Kyu Cho Kyu Cho Electrochemical Technologies Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 70-108B Berkeley CA 94720 Office Location: 70-0189A (510) 486-6590 KTCho@lbl.gov Kyu Taek Cho worked as a senior researcher in Hyundai Motor Company, South Korea to develop fuel cell stacks for automotive application for around 10 years, and he continued on fuel cell research to obtain a Ph.D. for the study of multiphase porous media flow from Pennstate University. In LBNL, he has been working as a Principal Research Associate to develop a cost-effective flow battery system by utilizing hydrogen and bromine as redox couple since 2010. Seminars 1. K. T. Cho, Markus S Ding, Adam Z. Weber, Vince Battaglia and Venkat Srinivasan, 'Effect of Operating Condition On Cyclic

2

Rafael L. Bras | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rafael L. Bras Rafael L. Bras About Us Rafael L. Bras , SC.D. - Provost and Executive Vice President for Academic Affairs, Georgia Institute of Technology Rafael L. Bras Rafael L. Bras is the provost and executive vice president for Academic Affairs at the Georgia Institute of Technology. He is a professor in the School of Civil and Environmental Engineering and School of Earth and Atmospheric Sciences. He holds the K. Harrison Brown Family Chair. Prior to becoming provost, Dr. Bras was Distinguished Professor and Dean of the Henry Samueli School of Engineering of the University of California, Irvine (UCI). For 32 years prior to joining UCI he was a professor in the departments of Civil and Environmental Engineering and Earth, Atmospheric and Planetary Sciences at MIT. He is past Chair of the MIT Faculty, former

3

Real Goods Solar San Rafael | Open Energy Information  

Open Energy Info (EERE)

Rafael Rafael Jump to: navigation, search Logo: Real Goods Solar San Rafael Name Real Goods Solar San Rafael Address 27 Simms Street Place San Rafael, California Zip 94901 Sector Solar Year founded 1978 Phone number 415-456-2800 Website http://www.realgoodssolar.com Coordinates 37.9584203°, -122.5046361° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.9584203,"lon":-122.5046361,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

4

Characterization of four CHO mutants  

E-Print Network (OSTI)

or the pleiotypic response in which a set of metabolically unrelated biochemical reactions respond coordinately to changes in the environ- ment that affect cellular growth. Rates of growth, amino acid uptake, protein synthesis, protein degradation, and DNA..., and CHO-T2S:24 to 2. 26'%%d per hour and inhibited rates of protein degradation in all four cell lines to 1. 54'%%d per hour. However, in CHO-T2S:24AB3, the positive pleiolypic activators only stimulated rates of protein synthesis to 1. 72'/. per hour...

Brancheau, Michael Raymond

1987-01-01T23:59:59.000Z

5

Sliding Friction with Polymer Brushes Rafael Tadmor,* Joanna Janik,  

E-Print Network (OSTI)

Sliding Friction with Polymer Brushes Rafael Tadmor,* Joanna Janik, and Jacob Klein Department) Using high-resolution shear force measurements, we examine in detail the frictional drag between rubbing characteristic of kinetic friction. This has a very weak velocity dependence, attributed to chain moieties

Klein, Jacob

6

La nueva edicin de Infotgrafos de la UA contar con el prestigioso fotgrafo Rafael Navarro  

E-Print Network (OSTI)

La nueva edición de Infotógrafos de la UA contará con el prestigioso fotógrafo Rafael Navarro como Rafael Navarro, Germán Gómez, Pepe Soto y Carlos Balsalobre. Durante este foro sobre fotografía, coordinador de Infotógrafos III. Ponencias Rafael Navarro (Zaragoza, 1940), que celebrará su conferencia el 11

Escolano, Francisco

7

1 Soo-Haeng Cho (soohaeng_cho@yahoo.com) USER'S GUIDE for DSM@MIT  

E-Print Network (OSTI)

1 © Soo-Haeng Cho (soohaeng_cho@yahoo.com) USER'S GUIDE for DSM@MIT TABLE OF CONTENTS 1. OVERVIEW ...............................................................................8 3.3 Editing the DSM ............................................................................13 3.3.3 Delete a dependency mark from the DSM

Fisher, Michael

8

San Rafael, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

(Redirected from San Rafael, CA) (Redirected from San Rafael, CA) Jump to: navigation, search Equivalent URI DBpedia Coordinates 37.9735346°, -122.5310874° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.9735346,"lon":-122.5310874,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

9

ARGONNE NATIONAL LABORATORY TO: Y. Cho FROM: W. Praeg SUBJECT...  

NLE Websites -- All DOE Office Websites (Extended Search)

ARGONNE NATIONAL LABORATORY Y. CHO 9700 SourH CA55 AVEI'UE, ARYQNNE, IlliNOis 6049 December 26, 1985 TO: Y. Cho LS Project FROM: W. Praeg ETP SUBJECT: Revised Booster...

10

E-Print Network 3.0 - atuel-1 san rafael Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Working Paper Series ESD-WP-2011-01 January 2011 Summary: Europe: An Example of Social Innovation Rafael Maran-Abreu Massachusetts Institute of Technology 77... migration in...

11

Extensions of Jordan Bases for Invariant Subspaces of a Matrix Rafael Bru*  

E-Print Network (OSTI)

1 ( i i \\ ! } Extensions of Jordan Bases for Invariant Subspaces of a Matrix Rafael Bru A characterization is obtained for the matrices A with the property that every (some) Jordan basis of every A-invariant subspace can be extended to a Jordan basis of A. These results are based on a criterion for a Jordan basis

Schneider, Hans

12

THE INFINITY LAPLACIAN WITH A TRANSPORT TERM RAFAEL LOPEZ-SORIANO, JOSE C. NAVARRO-CLIMENT AND JULIO D. ROSSI  

E-Print Network (OSTI)

THE INFINITY LAPLACIAN WITH A TRANSPORT TERM RAFAEL L´OPEZ-SORIANO, JOS´E C. NAVARRO´OPEZ-SORIANO, J. C. NAVARRO-CLIMENT AND J. D. ROSSI our purposes let us assume that is a gradient vector field

Rossi, Julio D.

13

Plenary Speakers Weng Cho Chew (Hongkong/USA)  

E-Print Network (OSTI)

Plenary Speakers Weng Cho Chew (Hongkong/USA) Vladimir G. Maz ya (UK/Sweden) Jean-Claude Nédélec (France) Wolfgang L. Wendland (Germany) Invited Speakers Thomas S. Angell (USA) Giles Auchmuty (USA) Constantin Bacuta (USA) Yassine Boubendir (USA) Alexey Chernov (Germany) David Colton (USA) Martin Costabel

Gilbert, Robert P.

14

Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

4 results: 4 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Keyword is conductivity [Clear All Filters] 2013 Kusoglu, Ahmet, Kyu Taek Cho, Rafael A. Prato, and Adam Z. Weber. "Structural and transport properties of Nafion in hydrobromic-acid solutions." Solid State Ionics (2013). 2012 Kusoglu, Ahmet, Alexander Hexemer, Ruichun Jiang, Craig S. Gittleman, and Adam Z. Weber. "Effect of compression on PFSA-ionomer morphology and predicted conductivity changes." Journal of Membrane Science 421-422 (2012): 283-291. 2010 Braun, Artur, Bongjin S. Mun, Yun Sun, Z. Liu, Oliver Gröning, R. Mäder, Selma Erat, Xueyuan Zhang, Samuel S. Mao, Ekaterina Pomjakushina et al. "Correlation of conductivity and angle integrated valence band

15

Load Reduction of Wind Turbines Using Receding Horizon Control Mohsen Soltani, Rafael Wisniewski, Per Brath, and Stephen Boyd  

E-Print Network (OSTI)

Load Reduction of Wind Turbines Using Receding Horizon Control Mohsen Soltani, Rafael Wisniewski, Per Brath, and Stephen Boyd Abstract-- Large scale wind turbines are lightly damped mechanical% respectively, when compared to a conventional controller. I. INTRODUCTION The size of wind turbine structures

16

E-Print Network 3.0 - antibody-producing cho cell Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

spatially at random throughout... . The phantoms were biological phantoms made of agar and containing either 4T1 mouse carcinoma cells or CHO cells... BcmMHz in phantoms...

17

C-H..O Hydrogen Bonds in Minor Groove of A-tracts in DNA Double Helices  

E-Print Network (OSTI)

C-H..O Hydrogen Bonds in Minor Groove of A-tracts in DNA Double Helices Anirban Ghosh and Manju-pair as well as cross-strand C-H..O hydrogen bonds in the minor groove. The C2-H2..O2 hydrogen bonds within leads to a narrow minor groove in these regions. # 1999 Academic Press Keywords: C-H..O hydrogen bonds

Bansal, Manju

18

Performance of Graceful Degradation for Cache Faults Hyunjin Lee Sangyeun Cho Bruce R. Childers  

E-Print Network (OSTI)

Performance of Graceful Degradation for Cache Faults Hyunjin Lee Sangyeun Cho Bruce R. Childers to thermal hot spots) and may man- ifest themselves as operational faults at the micro- Bruce Childers that is dependent on the fault and the frequency of access to an address that would normally be held in the disabled

Cho, Sangyeun

19

Dynamic isotope effect on the product energy partitioning in CH2OH ~CHO H2  

E-Print Network (OSTI)

Dynamic isotope effect on the product energy partitioning in CH2OH ~CHO H2 Young Min Rheea March 1998; accepted 1 July 1998 The deuterium isotope effect on the product energy partitioning. Close inspection of the potential energy surface revealed that the isotope effect on KER and the product

Kim, Myung Soo

20

Supporting Information Cho et al. (1/16) Supporting Information for  

E-Print Network (OSTI)

of human waste coupled with molecular hydrogen production Kangwoo Cho, Daejung Kwon and Michael R. Hoffmann methods. Before all electrochemical experiments, the electrodes were rinsed with acetone and large amount before and after the electrochemical experiments. The R was measured by current interruption method

Heaton, Thomas H.

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

The patch transform Taeg Sang Cho, Student Member, IEEE, Shai Avidan, Member, IEEE,  

E-Print Network (OSTI)

The patch transform Taeg Sang Cho, Student Member, IEEE, Shai Avidan, Member, IEEE, and William T. Freeman, Fellow, IEEE Abstract The patch transform represents an image as bag of overlapping patches sampled on a regular grid. This representation allows users to manipulate images in the patch domain

Freeman, William T.

22

The patch transform and its applications to image editing Taeg Sang Cho  

E-Print Network (OSTI)

The patch transform and its applications to image editing Taeg Sang Cho , Moshe Butman , Shai introduce the patch transform, where an image is broken into non-overlapping patches, and modifications or constraints are applied in the "patch domain". A modi- fied image is then reconstructed from the patches

Freeman, William T.

23

Demo Abstract: Energy Transference for Sensornets Affan A. Syed Young Cho John Heidemann  

E-Print Network (OSTI)

Demo Abstract: Energy Transference for Sensornets Affan A. Syed Young Cho John Heidemann USC continuous monitoring, 24x7, at remote, inaccessible locations making energy man- agement a critical part of most sensornets. The sensornet research community has explored energy conservation and energy

Heidemann, John

24

Johan Ren van Dorp, Salvador Cruz Rambaud, Jos Garca Prez, and Rafael Herreras Pleguezuelo (2007). "An Elicitation Procedure for the Generalized Trapezoidal Distribution with a Uniform Central Stage", Decision Analysis Journal, Vol. 4, pp. 156 -166.  

E-Print Network (OSTI)

Johan René van Dorp, Salvador Cruz Rambaud, José García Pérez, and Rafael Herrerías Pleguezuelo University, USA1 Salvador Cruz Rambaud , University of Almería, Spain2 José García Pérez , University@platon.ugr.es #12;Johan René van Dorp, Salvador Cruz Rambaud, José García Pérez, and Rafael Herrerías Pleguezuelo

van Dorp, Johan René

25

Test Set Reordering Using the Gate Exhaustive Test Metric Kyoung Youn Cho and Edward J. McCluskey  

E-Print Network (OSTI)

Test Set Reordering Using the Gate Exhaustive Test Metric Kyoung Youn Cho and Edward J. Mc kycho@crc.stanford.edu Abstract When a test set size is larger than desired, some patterns must be dropped. This paper presents a systematic method to reduce test set size; the method reorders a test set

Stanford University

26

Effect of continuous irradiation on proliferation of CHO-K1 and xrs-6 cells under low and high oxygen conditions  

E-Print Network (OSTI)

The goals of this research were to determine: 1) the effect of continuous irradiation on Chinese Hamster Ovary cells, CHO-K1 (wild type) and xrs-6 cells (mutant), and 2) the effect of continuous irradiation under low (5%) ...

Vu, An T

2009-01-01T23:59:59.000Z

27

SK-N30(4/8/85) MODIFIED ALADDIN LATTICE N30 S. Kramer and Y. Cho  

NLE Websites -- All DOE Office Websites (Extended Search)

N30(4/8/85) N30(4/8/85) MODIFIED ALADDIN LATTICE N30 S. Kramer and Y. Cho LS-19 AUS-25 The present Aladdin lattice, hereafter referred to as Synch lattice, was designed to provide nearly equal beam size in all the dipole magnets. By offsetting the quadrupole doublets after the dipoles, access to the photon beam lines was made more convenient, but destroys the symmetry of the element placement. The lattice functions for the Synch lattice are shown in Figure 1. The common bussing of the quadrupole doublets and the triplets make the Twiss functions asymmetric through the long straight section and a large negative dispersion in this region. The large value of dispersion around the period, although not by itself bad, limits the natural emittance of this lattice and makes resonance corrections difficult without influencing the

28

Control of silicidation in HfO2/Si,,100... interfaces Deok-Yong Cho, Kee-Shik Park, B.-H. Choi,a  

E-Print Network (OSTI)

like nitrogen.6,7 Among these, Hf-silicide is probably most detrimental since it is metallic and degrades the capacitor performance. Metal- lic Hf-silicide formation has been reported in the interfaceControl of silicidation in HfO2/Si,,100... interfaces Deok-Yong Cho, Kee-Shik Park, B.-H. Choi

Oh, Se-Jung

29

Rafael A. Auras Assistant Professor  

E-Print Network (OSTI)

. "Jorge E. Sabato". National Committee of Atomic Energy. University of General San Mart�n. Buenos Aires, Argentina. � B.S., Chemical Engineering (1990 � 1996) (Six-year program) National University of Misiones. Posadas, Misiones, Argentina. 4. PROFESSIONAL SERVICE Consulting for the US and International food

30

LS-l Y. Cho  

NLE Websites -- All DOE Office Websites (Extended Search)

The eta function shown in Fig. 1 has a magnification factor of ten and displaced by 2 ten in order to show the details. In Fig. 1, the insertion straight section is shown in...

31

Amazonas Susteinable Foundation Rafael Salles Valente  

E-Print Network (OSTI)

of species Occurency of species Management Bring information to biodiversity conservation programs. Management Bring information to biodiversity conservation programs. Access by shipsAccess by ships #12 - Social #12;Monitoring Objectives · Deforestation · Social and economic · Biodiversity #12;Deforestation

32

ESS 2012 Peer Review - Hydrogen-Bromine Flow Batteries for Grid-Scale Energy Storage - Vincent Battaglia, LBNL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

H H 2 /Br 2 Flow Battery for Grid-Scale Energy Storage Venkat Srinivasan, Adam Weber, & Vince Battaglia Lawrence Berkeley National Laboratory * DOE ESS Review * Washington, DC * September 26, 2012 vsbattaglia@lbl.gov Purpose Develop a low-cost, energy-storage system with high power density at 80% efficiency Use H 2 and Br 2 in a flow battery Future Plans Modeling Funding from ARPA-E GRIDS, USDOE LBNL: Kyu Taek Cho (Cell studies); Paul Ridgway (Catalysis studies); Sophia Haussener (Transport modeling) Bosch: Paul Albertus (Cost Modeling); Roel Sanchez-Carrera and Boris Kozinsky (Catalyst theory)

33

San Rafael, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Equivalent URI DBpedia Coordinates 37.9735346°, -122.5310874° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.9735346,"lon":-122.5310874,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

34

Ban Bi Thng cho Bi thng cho nhn vin l g?  

E-Print Network (OSTI)

vic. Ví d: au lng khi b té ngã, b bng do hóa cht bn vào da, b thng trong tai nn xe hi khi i giao hàng làm vic: Chi tr nu vic quý v không c hng lng do chn thng ngn cn quý v làm công vic thông thng trong

35

Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

4 results: 4 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Paul L. Ridgway [Clear All Filters] 2012 Ridgway, Paul L., Honghe Zheng, A. F. Bello, Xiangyun Song, Shidi Xun, Jin Chong, and Vincent S. Battaglia. "Comparison of Cycling Performance of Lithium Ion Cell Anode Graphites." Journal of The Electrochemical Society 159, no. 5 (2012): A520. Cho, Kyu Taek, Paul L. Ridgway, Adam Z. Weber, Sophia Haussener, Vincent S. Battaglia, and Venkat Srinivasan. "High Performance Hydrogen/Bromine Redox Flow Battery for Grid-Scale Energy Storage." Journal of the Electrochemical Society 159, no. 11 (2012): A1806-A1815. 2010 Delacourt, Charles, Paul L. Ridgway, and John S. Newman. "Mathematical Modeling of CO[sub 2] Reduction to CO in Aqueous Electrolytes." Journal of

36

University , DE{AC020{76{CHO{3073.  

E-Print Network (OSTI)

Tokamak fusion, does it have a path ? Leonid E. Zakharov, Princeton University , Princeton Plasma Theory seminar, PU, Jan.18, 2001, Princeton NJ PRINCETON PLASMA PHYSICS LABORATORY PPPL 2 #12; Abstract, Princeton NJ PRINCETON PLASMA PHYSICS LABORATORY PPPL 4 #12; 1 Magnetic propulsion of liquid lithium Goto

Zakharov, Leonid E.

37

Development of an Automated Optofluidic Microscopy System and its Applications in Reproductive and Developmental Biology  

E-Print Network (OSTI)

are designed in Autocad (Autodesk, San Rafael, CA, USA) orwere designed in Autocad (Autodesk, San Rafael, CA, USA) and

Chandsawangbhuwana, Charlie

38

Improvement of 3D Printing Resolution by the Development of Shrinkable Materials  

E-Print Network (OSTI)

aided design (CAD) software (Autodesk Inventor, San Rafael,aided design (CAD) software (Autodesk Inventor, San Rafael,

Chia, Helena

2014-01-01T23:59:59.000Z

39

Enhanced flow of core-softened fluids through nanotubes Jose Rafael Bordin  

E-Print Network (OSTI)

space. These nano-fluidic features give insights about the behavior of confined isotropic anomalous technology has generated devices with application not only as controlled models for biological systems as nanofilters3 . In this way, the understanding of the nanofluidic inside this devices is of great interest

Barbosa, Marcia C. B.

40

Carbon nanostructures as multi-functional drug delivery Rafael G. Mendes,a  

E-Print Network (OSTI)

the various properties of carbon nanostructures that allow such multi-functionality. Recent advances then worked as a Research Fellow at the German Aerospace Center (DLR) at the Institute of Space Sensor Tech- structures, in particular carbon based nanomaterials, as well as advanced techniques

Cuniberti, Gianaurelio

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Protein folding in contact map space Eytan Domany, Rafael Najmanovich and Michele Vendruscolo  

E-Print Network (OSTI)

assumption of all physical approaches to folding is that there exists some energy function, from which important, we present a method to derive contact energy parameters based on perceptron learning. The energy the proteins in a given database. We show that such an energy function exists if the candidates are produced

Domany, Eytan

42

CALIFORNIA REPORTING, LLC 52 Longwood Drive, San Rafael, California 94901 (415) 457-4417  

E-Print Network (OSTI)

Pennington David Ware Nelson R. Peña George Nesbitt, Environmental Design Build, CALHERS, Passive House Group Kurt Hurley, Passive House California Pat Eilert, PG&E Dan Varvais, SPFA Bruce D. Roy Roger Le

43

Lymphatic Reprogramming by Kaposi Sarcoma Herpes Virus Promotes the Oncogenic Activity of the Virus-Encoded G-proteinCoupled Receptor  

Science Journals Connector (OSTI)

...biomarkers in gastrointestinal stromal tumors. Guhyun Kang 1 Eui Jin Lee 2 Shin Woo Kang 3 Kee-Taek Jang 4 Jeeyun Lee 4 Joon...warranted to validate our findings. Citation Format: Guhyun Kang, Eui Jin Lee, Shin Woo Kang, Kee-Taek Jang, Jeeyun Lee, Joon...

Berenice Aguilar; Inho Choi; Dongwon Choi; Hee Kyoung Chung; Sunju Lee; Jaehyuk Yoo; Yong Suk Lee; Yong Sun Maeng; Ha Neul Lee; Eunkyung Park; Kyu Eui Kim; Nam Yoon Kim; Jae Myung Baik; Jae U. Jung; Chester J. Koh; Young-Kwon Hong

2012-11-15T23:59:59.000Z

44

Screening Data from the Cancer Chemotherapy National Service Center Screening Laboratories. XXVI  

Science Journals Connector (OSTI)

...biomarkers in gastrointestinal stromal tumors. Guhyun Kang 1 Eui Jin Lee 2 Shin Woo Kang 3 Kee-Taek Jang 4 Jeeyun Lee 4 Joon...warranted to validate our findings. Citation Format: Guhyun Kang, Eui Jin Lee, Shin Woo Kang, Kee-Taek Jang, Jeeyun Lee, Joon...

Joseph Leiter; B. J. Abbott; Saul A. Schepartz

1965-07-01T23:59:59.000Z

45

The Study of Mechanical Properties of Cells as a Biomarker for Cancer Diagnostics  

E-Print Network (OSTI)

were designed in AutoCAD (Autodesk, San Rafael, California,were designed in AutoCAD (Autodesk, San Rafael, California,

Tse, Henry Tat Kwong

2012-01-01T23:59:59.000Z

46

Molecular scale biocomputing : an enzyme logic approach  

E-Print Network (OSTI)

implemented in AutoCAD R (Autodesk, San Rafael, CA) and theusing an AutoCAD (Autodesk, San Rafael, CA) electrical

Windmiller, Joshua Ray; Windmiller, Joshua Ray

2012-01-01T23:59:59.000Z

47

Brazilian Tax Affairs  

E-Print Network (OSTI)

Roberto R. Afonso Rafael Barroso February, 2007 Abstract: InDevelopment and Rafael Barroso is Seniro Advisor at the (like to thank Maria Cristina Barroso, Beatriz Meirelles, Ana

Afonso, Jose Roberto R.; Barroso, Rafael

2007-01-01T23:59:59.000Z

48

A Characterization Study on Memory Value Reuse Lei Jin and Sangyeun Cho  

E-Print Network (OSTI)

schemes: store value reuse, loaded value reuse, and macro data reuse [12], [13]. Macro data reuse, enabled by macro data loads, capitalizes on under-utilized cache port bandwidth and makes use of the spatial, loaded value reuse, and macro data reuse. Macro data reuse is based on macro data load, which brings

Cho, Sangyeun

49

Influence of catechins on bystander responses in CHO cells induced by alpha-particle irradiation  

E-Print Network (OSTI)

radicals (Chaudhry, 2006). Catechins, a polyphenolic compound of green tea, are well known as scavengers). (­)-epigallocatechin gallate (EGCG), which is a major constituent of green tea catechins, is the most active

Yu, K.N.

50

Purification, Characterization, and Gene Analysis of a Chitosanase (ChoA) from Matsuebacter chitosanotabidus3001  

Science Journals Connector (OSTI)

...500 238 5.5 65 ND Chitosan (40-99) , Fusarium...000 285 5.6 40 No inhibitor Chitosan (70-100), glycol...derivatives metabolism Chitosan Cloning, Molecular...Hydrolases antagonists & inhibitors genetics isolation...

Jae Kweon Park; Kumiko Shimono; Nobuhisa Ochiai; Kazutaka Shigeru; Masako Kurita; Yukari Ohta; Katsunori Tanaka; Hideyuki Matsuda; Makoto Kawamukai

1999-11-01T23:59:59.000Z

51

Corollaries to Amdahl's Law for Energy Sangyeun Cho, Member, IEEE Rami G. Melhem, Fellow, IEEE  

E-Print Network (OSTI)

to minimize the total energy consumption, while the execution time is preserved (i.e., speedup = 1). We show studies the important interaction between parallelization and energy consumption in a parallelizable, and energy consumption and can be directly utilized in energy aware processor resource management. Our

Cho, Sangyeun

52

STA411 Statistical Methods I Worksheet #2 Name:________________________ Prof. Hokwon Cho (Please print)  

E-Print Network (OSTI)

) Are T and B independent events? Use probability values to explain. _____________ 3. The quality -assurance) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Chap. 2 Probability Theory (1) Probability & Basic Rules (2) Counting Rules (3) Conditional Probability

Cho, Hokwon

53

SEPARATRIX SPLITTING IN 3D VOLUME-PRESERVING MAPS HECTOR E. LOMELi AND RAFAEL RAMiREZ-ROS  

E-Print Network (OSTI)

, such structures are called Hill's spherical vortices or spheromaks. We study the splitting of the separatrix under

54

Fluid velocity fluctuations in a collision of a sphere with a wall J. Rafael Pacheco,1,a)  

E-Print Network (OSTI)

. Coal-based energy systems such as pulverized coal boilers and gasifiers are of current interest) are scarce. There are notable exceptions, e.g., the case of bubbly liquids at high Reynolds and at low Weber

Pacheco, Jose Rafael

55

High Performance Hydrogen/Bromine Redox Flow Battery for Grid-Scale Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

High Performance Hydrogen/Bromine Redox Flow Battery for Grid-Scale Energy High Performance Hydrogen/Bromine Redox Flow Battery for Grid-Scale Energy Storage Title High Performance Hydrogen/Bromine Redox Flow Battery for Grid-Scale Energy Storage Publication Type Journal Article Year of Publication 2012 Authors Cho, Kyu Taek, Paul L. Ridgway, Adam Z. Weber, Sophia Haussener, Vincent S. Battaglia, and Venkat Srinivasan Journal Journal of the Electrochemical Society Volume 159 Issue 11 Pagination A1806 - A1815 Date Published 01/2012 ISSN 0013-4651 Keywords hydrogen/bromine, redox flow battery Abstract The electrochemical behavior of a promising hydrogen/bromine redox flow battery is investigated for grid-scale energy-storage application with some of the best redox-flow-battery performance results to date, including a peak power of 1.4 W/cm(2) and a 91% voltaic efficiency at 0.4 W/cm(2) constant-power operation. The kinetics of bromine on various materials is discussed, with both rotating-disk-electrode and cell studies demonstrating that a carbon porous electrode for the bromine reaction can conduct platinum-comparable performance as long as sufficient surface area is realized. The effect of flow-cell designs and operating temperature is examined, and ohmic and mass-transfer losses are decreased by utilizing a flow-through electrode design and increasing cell temperature. Charge/discharge and discharge-rate tests also reveal that this system has highly reversible behavior and good rate capability.

56

Workshop on "Trust in Virtual Teams: Theory and Tools" CSCW 2013 -Feb. 24, San Antonio, Texas, USA  

E-Print Network (OSTI)

, Brasil · Rafael Prikladnicki, PUCRS, Brasil · Sabrina Marczak, PUCRS, Brasil · Filippo Lanubile

Lanubile, Filippo

57

Biblioteca Universitria -Novas aquisies V. 6 N. 07 2014  

E-Print Network (OSTI)

; MORALEZ, Rafael (Org.). Energia, desenvolvimento e sustentabilidade. 1. ed. Porto Alegre: Zouk, 2014 396 p

Floeter, Sergio Ricardo

58

An Underwater Communication and Sensing Testbed in Marina del Rey Andrew Goodney, Young H. Cho, John Heidemann, John Wroclawski  

E-Print Network (OSTI)

awareness of environmental concerns such as runoff pollution and global climate change, and significant, as government and industry seek to observe, protect, exploit, and control resources underwater. With growing development and deployment. As an initial step, we designed, constructed and deployed two prototype testbed

Heidemann, John

59

Application of Interactive Genetic Algorithm to Fashion Design Hee-Su Kim and Sung-Bae Cho  

E-Print Network (OSTI)

since the Industrial Revolution is on the market economy. Think about clothes market. Before the Industrial Revolution, consumers had to make their own clothes or buy one from very small producers. Naturally they have few choices on it. However the Industrial Revolution enables mass-production, and now

Cho, Sung-Bae

60

A Trust Model for Multiagent Recommendations Fabiana Lorenzi1,2, Gabriel Baldo2, Rafael Costa2, Mara Abel1, Ana Bazzan1, Francesco Ricci3  

E-Print Network (OSTI)

.501-970 Porto Alegre, RS, Brasil 2Universidade Luterana do Brasil Av. Farroupilha, 8001 Canoas, RS, Brasil 3Free

Ricci, Francesco

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61

US 20140098067A1 (19) United States  

E-Print Network (OSTI)

?cation FINGER INSTRUMENTATION (51) Int. Cl. (71) Applicant: AUTODESK, Inc., San Rafael, CA (US) G06F 3/042 (2006/175 (57) ABSTRACT (73) Assignee; AUTODESK, Inc" San Rafael, CA (Us) A ?nger device initiates actions

Penn, Gerald

62

US 20130100057A1 (19) United States  

E-Print Network (OSTI)

........................................................ .. 345/173 (71) Applicant: Autodesk, Inc., San Rafael, CA (US) (72) Inventors: Michelle Annett, Edmonton and proximity sensors. (73) Assignee: AUTODESK, INC., San Rafael, CA The proximity sensors are disposed in one

Penn, Gerald

63

US 20130093708A1 (19) United States  

E-Print Network (OSTI)

........................................................ .. 345/173 (71) Applicant: AUTODESK, INC., San Rafael, CA (Us) (72) Inventors: Michelle Annett, Edmonton display and prox1m1ty sensors. (73) AssigneeZ AUTODESK, INC" San Rafael' CA The proximity sensors

Penn, Gerald

64

ESD Working Paper Series ESD-WP-2011-01 January 2011  

E-Print Network (OSTI)

Europe: An Example of Social Innovation Rafael Marañón-Abreu Massachusetts Institute of Technology 77 in Southern Europe: An Example of Social Innovation Rafael Marañón

de Weck, Olivier L.

65

Published Research Reports Advanced LED Warning Signs for Rural  

E-Print Network (OSTI)

Review of Driver Gap Acceptance and Rejection Behavior at Rural Thru-Stop Intersections in the US ­ Data by Renewable Energy Taek Mu Kwon and Ryan Weidemann MnDOT 2011-04 Usability Evaluation of a Smart Phone- based of the Twin Cities Xinyu (Jason) Cao, Frank Douma, Fay Cleaveland, and Zhiyi Xu CTS 10-12 Development of a Low

Minnesota, University of

66

Power-Factor and Torque Calculation with Consideration of Cross Saturation of the Interior Permanent Magnet Synchronous Motor with  

E-Print Network (OSTI)

motor of a hybrid electric vehicle. I. INTRODUCTION The interior permanent magnet synchronous motor for application in a hybrid electric vehicle. The BFE structure enables the motor to control the magnitude Permanent Magnet Synchronous Motor with Brushless Field Excitation Seong Taek Lee1,2 , Timothy A. Burress1

Tolbert, Leon M.

67

Panegyrics in Honor of Sakya Pandita (Cho rje sa skya pan+Di ta la bod kyi mkhas pa rnams kyis bstod pa)  

E-Print Network (OSTI)

" ~ :a ~ I.! " -Jlt4 ~ ..2. " . (l-!9 ~ " -..J it) _..:0' 2! ~ . , Jt21 UJ n L:3 .):5 ~.t..B .E .-~ .!!it Hiu 1\\~ ~ 1.i _, . .J1 iW P ~\\ J(I ~-=i? ~ mil L~ P? Ji tH H!f) ~ 1J ...w ~\\ _~I )! _!:l 1J... (Thou) seest ,til the Wisdom: Manjusri KUl1larabhut;l m,1nifested in yellow (as a monk): Sakyapa is the crown ornament of five Sciences: I salute to the feet of Kunga Gyaltsen. [Composed by Gt~dun G:atso(j)] 12. By the wisdom, clear and wide...

Tulku, Mynak R

1968-11-12T23:59:59.000Z

68

Surface Plasma Treatment of Polyimide Film for Cu Metallization Sang-Jin Cho, Jin-Woo Choi, In-Seob Bae, Trieu Nguyen, and Jin-Hyo Boo  

E-Print Network (OSTI)

overcome by wet-chemical or plasma-chemical processing.1­7) Atmospheric-pressure plasma (APP) is a new technology for plasma surface treatments in ambient atmospheric, non- vacuum chambers. Nonthermal APP having) films (DuPont? Kapton? ). The commercial atmospheric-pressure plasma surface treatment system (PLASMART

Boo, Jin-Hyo

69

Oblivious Routing in On-Chip Bandwidth-Adaptive Myong Hyon Cho, Mieszko Lis, Keun Sup Shim, Michel Kinsy, Tina Wen and Srinivas Devadas  

E-Print Network (OSTI)

link, and this reconfiguration can be done very rapidly in response to changing traffic demands. We Massachusetts Institute of Technology Cambridge, MA {mhcho, mieszko, ksshim, mkinsy, tinaw, devadas, especially when bandwidth demands of flows vary with time, because routes are not adjusted for different

Gifford, David K.

70

Micro artificial muscle fiber using NiTi spring for soft robotics Sangbae Kim, Elliot Hawkes, Kyujin Cho, Matthew Jolda, Joe Foley and Robert Wood  

E-Print Network (OSTI)

from shape memory alloy (NiTi) coiled springs. An enhanced spring NiTi model describes the combination of micro-coil spring, we present a novel mesh-worm prototype that utilizes bio-inspired antagonistic structure alteration, NiTi can be restructured into coil springs. Chang et al.[1], discuss the numerous

Wood, Robert

71

Exploiting Diversity of Neural Ensembles with Speciated Evolution Seung-Ik Lee, Joon-Hyun Ahn, and Sung-Bae Cho  

E-Print Network (OSTI)

and is mod- ified using speciation technique. All fitnesses calculated, selection is conducted. Genetic operators, crossover and mutation, are applied to the selected individuals to produce next generation

Cho, Sung-Bae

72

Real-time Vehicle Detection and Tracking Using Stereo Vision and Multi-View T. Kowsari S.S. Beauchemin J. Cho  

E-Print Network (OSTI)

Abstract We propose a multi-layer, real-time vehicle detection and tracking system using stereo vision-time, if at all possible. This contribution proposes a real-time, multi-layer vehicle detection system usingReal-time Vehicle Detection and Tracking Using Stereo Vision and Multi-View AdaBoost T. Kowsari S

Beauchemin, Steven S.

73

E-Print Network 3.0 - algunas lecciones aprendidas Sample Search...  

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con frecuencia aparecan algunas reflexiones sobre la importancia y la... Sucesor, 1894, p. 5. 11 Rafael Aguirre Cinta, Lecciones de historia general de Mxico, Mxico, Sociedad...

74

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network (OSTI)

Costs and Financial Benefits of Green Buildings A Report toEvidence on the Green Building Rent and Price Premium, (Properties. San Rafael: Green Building Finance Consortium.

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

75

E-Print Network 3.0 - aliivibrio salmonicida strain Sample Search...  

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A. salmonicida are capable of effectively sur... in the pathogenesis of furunculosis. Materials and methods Bacterial ... Source: Garduno, Rafael A. - Department of Microbiology...

76

Pioneer Global Renewables | Open Energy Information  

Open Energy Info (EERE)

Global Renewables Place: San Rafael, California Zip: 94901 Sector: Renewable Energy Product: Pioneer develops, finances and manages renewable energy projects in Latin America and...

77

Application of Target Value Design to Energy Efficiency Investments  

E-Print Network (OSTI)

March 25, 2011. Autodesk (2005). Building InformationModeling for Sustainable Design. Autodesk RevitWhite Paper, Autodesk Inc. , San Rafael, CA, 13 pp. Ballard,

Lee, Hyun Woo

2012-01-01T23:59:59.000Z

78

OpenADR Advances  

E-Print Network (OSTI)

a Senior Fellow at Honeywell and CTO/co-?founder owned subsidiary of Honeywell in San Rafael, CA. L. Koch, Akuacom/Honeywell Jim Boch, IP Keys

Holmberg, David G.

2014-01-01T23:59:59.000Z

79

Automated Demand Response Technologies and Demonstration in New York City using OpenADR  

E-Print Network (OSTI)

Akuacom San Rafael, CA Honeywell International, Inc. FullTrademark Copyright 2012 Honeywell Inc. All Rightsvendor-specific BMS, namely Honeywells Enterprise Buildings

Kim, Joyce Jihyun

2014-01-01T23:59:59.000Z

80

SPEAR Operations  

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Interface 1113 N. Kurita J. Langton Vacuum TSP's 1120 J. Corbett A. Terebilo MATLAB Applications - Basics 1121 F. Rafael Booster Kicker Upgrade, Operation Manual 1121...

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to obtain the most current and comprehensive results.


81

USGS CIRCULAR 938 U.S. GEOLOGICAL SURVEY  

E-Print Network (OSTI)

-----------------------------------------------------------------------------------------------------------------· 57 Rafael W. Rodriguez The Submari ne LandsIide of 1980 off Northern Ca Zone _____________________________ 125 James V. Gardner Abstracts of selected papers submitted

82

E-Print Network 3.0 - ao cultural na Sample Search Results  

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DO SUL INSTITUTO DE INFORM ' Summary: -orientador Porto Alegre, outubro de 1994. 12; 2 CIP - CATALOGA C AO NA PUBLICA C AO Bordini, Rafael Heitor... Bandeira da Silva)...

83

E-Print Network 3.0 - anterior distal basado Sample Search Results  

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comer (1 of bristles ... Source: Iliffe, Thomas M. - Department of Marine Biology, Texas A&M University at Galveston Collection: Environmental Sciences and Ecology 7 Rafael...

84

E-Print Network 3.0 - arbitrary schwinger time Sample Search...  

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RAFAEL DE LA MADRID... - Schwinger eigenfunctions to the second sheet of the Riemann surface, and then we compare the dierent Gamow... be related with the analytic...

85

E-Print Network 3.0 - alternativo para determinacao Sample Search...  

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de Pacotes IP Rafael P... ao de rota para identificar o verdadeiro atacante. Neste artigo, e proposto um procedimento alternativo... procedimento alternativo de...

86

NREL: Awards and Honors - PAGE_TITLE  

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Enzymatic Hydrolysis of Biomass Cellulose to Sugars Principal Developers: Dr. Michael Himmel, Dr. James McMillan, and Dr. Rafael Nieves, National Renewable Energy Laboratory; Dr....

87

Language in Wonderland: Linguistic processing during natural story listening Jonathan Brennan1, Yuval Nir4, Uri Hasson3, Rafael Malach4, David Heeger2,3 and Liina Pylkknen1,2  

E-Print Network (OSTI)

Language in Wonderland: Linguistic processing during natural story listening Jonathan Brennan1 it will be possible to use this method to test competing theories of linguistic processing by comparing their ability for multiple comparisons) are shown. · Result: Positive correlation with bilateral anterior MTG Four reasons

Pylkkänen, Liina

88

Brewing Renewable Diesel | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Brewing Renewable Diesel Brewing Renewable Diesel Discovery & Innovation Stories of Discovery & Innovation Brief Science Highlights SBIR/STTR Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.15.11 Brewing Renewable Diesel Researchers at a DOE Bioenergy Research Center use microbes to synthesize a drop-in replacement for standard diesel transportation fuel. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Pamela Peralta-Yahya, Taek Soon Lee, and Mario Ouellet of the DOE Joint BioEnergy Institute team that used microbes to synthesize a bio-based drop-in substitute for diesel fuel. Photo by Roy Kaltschmidt, Berkeley Lab From left, Pamela Peralta-Yahya, Taek Soon Lee, and Mario Ouellet of the

89

Google SOAP API Google API Teil II / berblick CVS  

E-Print Network (OSTI)

Google SOAP API CVS Google API Teil II / ?berblick CVS Projektgruppe 520 Rafael Koloch 12. Oktober 2007 Rafael Koloch Google API Teil II / ?berblick CVS #12;Google SOAP API CVS Webservice Denition Webservice Aufruf Webservice Ergebnis auswerten Demonstration ?berblick Google API: Denition des Web

Morik, Katharina

90

MILD Combustion under Different Premixing Patterns and Characteristics of the Reaction Regime  

Science Journals Connector (OSTI)

Danon, B.; Cho, E. S.; de Jong, W. Appl. ... Danon, B.; Cho, E.-S.; de Jong, W.; Roekaerts, D. J. E. M. ... Danon, B.; Cho, E. S.; de Jong, W. Appl. ...

P. Li; F. Wang; J. Mi; B. B. Dally; Z. Mei

2014-03-03T23:59:59.000Z

91

LABORATORY STUDIES ON THE FORMATION OF THREE C2H4O ISOMERS--ACETALDEHYDE (CH3CHO), ETHYLENE OXIDE (c-C2H4O), AND VINYL ALCOHOL (CH2CHOH)--IN INTERSTELLAR  

E-Print Network (OSTI)

fractional abundances of these isomers are higher than can be accounted for by gas-phase reactions alone/1995 O1 (Hale-Bopp) and also suggest a presence of both isomers in Titan's atmosphere. Subject Galaxy and consists of gas (99%) and submicrometer-sized grain particles (1%) with aver- aged number

Kaiser, Ralf I.

92

Recessive constitutive mutant Chinese hamster ovary cells (CHO-K1) with an altered A system for amino acid transport and the mechanism of gene regulation of the A system.  

Science Journals Connector (OSTI)

...1981. The A, ASC and L systems for the transport of...from antagonism by A system amino acids. J. Cell...O'Maliey, and T. B. Wheeler. 1976. Polyethylene...transport through the ASC system. Somatic Cell Genet. 10:171-182. 8. Foster, D. O., and A. B...

J Moffett; E Englesberg

1984-04-01T23:59:59.000Z

93

Molecular Analysis of Ethyl Methanesulfonate-induced Mutations at the hprt Gene in the Ethyl Methanesulfonate-sensitive Chinese Hamster Cell Line EM-C11 and Its Parental Line CHO9  

Science Journals Connector (OSTI)

...cleophilic centers in the DNA via a SN1 reaction, in which the rate limiting step...selectivity in their alkylation reaction. Since the number of oxygen atoms...67) and follows a mixed SN1/SN2 type reaction. Therefore, EMS also reacts with...

Christel W. Op het Veld; Matgorzata Z. Zdzienicka; Harry Vrieling; Paul H. M. Lohman; and Albert A. van Zeeland

1994-06-01T23:59:59.000Z

94

Dynamic evolution of plant mitochondrial genomes: Mobile genes and introns and highly variable  

E-Print Network (OSTI)

variable mutation rates Jeffrey D. Palmer*, Keith L. Adams, Yangrae Cho , Christopher L. Parkinson , Yin

Parkinson, Christopher L.

95

California: SunShot-Supported Technology Maximizes Taxpayer's...  

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

installation time in half, making it faster, easier, and cheaper for more Americans to go solar. Location San Rafael, California Partner Zep Solar EERE Investment 100,000 Clean...

96

Cazadores-Recolectores Tempranos Y Supervivencia De Fauna Del Pleistoceno (Equus Sp. Y Glyptodon Sp.) Durante El Holoceno Temprano En La Frontera Uruguay-Brasil [Portuguese  

E-Print Network (OSTI)

Direccin Ro Grande do Sul (Brasil). Comunicao Museu deN 5. Ro Grande do Sul (Brasil) A Formao Touro Passo, Seuen la Frontera UrUgUay-Brasil Rafael Surez1 y Guaciara m.

Surez, Rafael; Santos, Guaciara M.

2010-01-01T23:59:59.000Z

97

E-Print Network 3.0 - aguas residuales tratadas Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Libro Homenaje al Profesor Rafael Fernndez Rubio. Lpez Geta et al. (eds). IGME, 161-172 p Summary: , en menor medida, el aumento de los vertidos de aguas residuales, son factores...

98

E-Print Network 3.0 - agua corporal total Sample Search Results  

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Libro Homenaje al Profesor Rafael Fernndez Rubio. Lpez Geta et al. (eds). IGME, 161-172 p Summary: Artculo publicado en: Agua, Minera y Medio Ambiente, Libro Homenaje al...

99

Programa y Problemas de Ecuaciones Diferenciales Equipo docente de Ecuaciones Diferenciales  

E-Print Network (OSTI)

Ecuaciones Lineales 3 Sistemas Lineales 15 Sistemas No Lineales 25 Modelos 31 EDPs 41 iii #12;#12;Prefacio ´util y no contenga demasiados errores. Cualquier comentario constructivo ser´a bienvenido. Rafael Ram

Ramírez-Ros, Rafael

100

Programa y Problemas de Ecuaciones Diferenciales Equipo docente de Ecuaciones Diferenciales  

E-Print Network (OSTI)

Ecuaciones Lineales 3 Sistemas Lineales 11 Sistemas No Lineales 17 Modelos 21 EDPs 29 iii #12;#12;Prefacio comentario constructivo ser´a bienvenido. Rafael Ram´irez Ros Barcelona, a 28 de junio de 2010 Aprende

Casanellas, Marta

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
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101

Programa y Problemas de Ecuaciones Diferenciales Equipo docente de Ecuaciones Diferenciales  

E-Print Network (OSTI)

errores. Cualquier comentario constructivo ser´a bienvenido. Rafael Ram´irez Ros Barcelona, a 12 de abril] Nociones y resultados b´asicos. Sistemas lineales. Sistemas no lineales. Modelos 3. Ecuaciones en Derivadas

Ramírez-Ros, Rafael

102

E-Print Network 3.0 - aging eye role Sample Search Results  

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across eyes Susana Marcos a,b, *, Stephen A. Burns a , Pedro M. Prieto a... ,c , Rafael Navarro b , Begona Baraibar b a Schepens Eye Research Institute, 20 Staniford Street,...

103

Press Pass - Press Releases  

NLE Websites -- All DOE Office Websites (Extended Search)

SELECTS SITE FOR GIANT COSMIC RAY OBSERVATORY At a collaboration meeting in San Rafael, Argentina, scientists of the Pierre Auger Project, whose goal is to discover the source of...

104

Evidence for a vertebrate catapult: elastic energy storage in the plantaris tendon during frog jumping  

Science Journals Connector (OSTI)

...Systems Inc., Chelmsford, MA, USA). These bones were registered to the markers using custom scripts [7] for Maya 2009 (Autodesk, Inc., San Rafael, CA, USA). The motion of the fuzed tarsal bones relative to tibiofibula was quantified in all six...

2012-01-01T23:59:59.000Z

105

NURBS-based 3-d anthropomorphic computational phantoms for radiation dosimetry applications  

Science Journals Connector (OSTI)

......imported polygon mesh models using NURBS modelling tools such as Rhinoceros (McNeel, Seattle, WA, USA) and Autodesk Maya (Autodesk Inc., San Rafael, CA, USA). Smooth NURBS surfaces are developed for organ and tissue contours, and the......

Choonsik Lee; Choonik Lee; Daniel Lodwick; Wesley E. Bolch

2007-11-01T23:59:59.000Z

106

Strain Tuning of Individual Atomic Tunneling Systems Detected by a Superconducting Qubit  

Science Journals Connector (OSTI)

...piezoelectric stack at cryogenic temperatures . AIP Conf. Proc. 824 , 200 ( 2006 ). 34 We used the finite element analysis module of Autodesk Inventor Professional Suite (San Rafael, CA) 2011. 35 Steffen M. ., State tomography of capacitively shunted phase qubits...

Grigorij J. Grabovskij; Torben Peichl; Jrgen Lisenfeld; Georg Weiss; Alexey V. Ustinov

2012-10-12T23:59:59.000Z

107

Compatibility of basic social perceptions determines perceived attractiveness  

Science Journals Connector (OSTI)

...Procedure. Animated walkers were rendered by using Poser (efrontier, Santa Cruz, CA). Wireframes were exported to Maya (Autodesk, San Rafael, CA) for accurate circumference measurements. Poser's default walk designer was modified to animate five...

Kerri L. Johnson; Louis G. Tassinary

2007-01-01T23:59:59.000Z

108

Managing Design Knowledge in EnterpriseWide CAD  

E-Print Network (OSTI)

@jerry.Berkeley.EDU Frank Moore and Cameron Woods Senior Applications Engineer Autodesk, Inc. 111 McInnis Parkway San Rafael, CA 94903 (415) 507­5000 frankm@autodesk.com cameronw@autodesk.com Alice M Agogino Professor

Agogino, Alice M.

109

Profiling USGA Putting Greens Using GPRAn As-built Surveying Method  

Science Journals Connector (OSTI)

...Google Earth Pro allows user import of multiple file formats including various graphical file formats, such as AutoCad (Autodesk, Inc., San Rafael, Calif.), ArcMap (ESRI, Redmonds, Calif.), and EXCEL (Microsoft Corp., Redmond, Wash...

Robert S. Freeland; Barry J. Allred; John C. Sorochan

110

Oakland City Center (OCC)_Directions.pptx  

NLE Websites -- All DOE Office Websites (Extended Search)

the Caldecott Tunnel. Take Highway 980 south to the 11th Street exit. Turn left onto 11th Street and continue through three lights. From Marin County - Take the San Rafael Bridge...

111

ATA DA TRECENTSIMA TRIGSIMA NONA REUNIO DO CONSELHO UNIVERSITRIO (CONSUNI), realizada aos quatro dias do ms de julho do ano de  

E-Print Network (OSTI)

GOMES (SER - Suplente), EDUARDO RENN? ZANATA (IL), RAFAEL HOLANDA BARROSO (IPOL), J?LIA H. CARRANZA (IdA ­ Suplente), TONY GILIOTTI BEZERRA (IREL), EMANUEL HOLANDA BARROSO (Adm. Agro. ­ Suplente), EDEMILSON CRUZ

Maier, Rudolf Richard

112

Bibliography and Index to the Literature on Gas Chromatography1966 November 1, 1965 to November 1, 1966  

Science Journals Connector (OSTI)

......RELATED COMPOUNDS, Montalvo, Rafael, and Wheeler, Owen H., Can. J. Chem. 44, No...BY ROOT UPTAKE, Mumma, Ralph 0., Wheeler, Willis B., Frear, Donald E. H...Ponnamperuma, Cyril, and Per- ing, Katherine, Nature 209, No. 5027: 979- 82......

Seaton T. Preston; Jr.; Mignon Gill

1966-12-01T23:59:59.000Z

113

w w w . w h i s t l e . g a t e c h . e d u Georgia Tech's Faculty/Staff Newspaper Vol. 39, No. 8 April 14, 2014  

E-Print Network (OSTI)

Natural Gas Landscape." Additionally, Provost and Executive Vice President of Academic Affairs Rafael Bras capital priority, $1.7 million in bonds for planning and design of the Library/Crosland Tower renewal

Goodisman, Michael

114

E-Print Network 3.0 - al sistema lago Sample Search Results  

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el campo de vectores asociado al sistema de primer orden x x(1 - y) y y... cambio s tp+1 reduce el sistema inicial al ... Source: Ramrez-Ros, Rafael - Departament de...

115

A STUDY OF INSTRUMENT-WISE ONSET DETECTION IN BEIJING OPERA PERCUSSION , Ajay Srinivasamurthy  

E-Print Network (OSTI)

). The authors thank Rafael Caro Repetto, MTG, UPF for his expert inputs on music concepts of Beijing Opera of the art spec- tral methods. Klapuri [5] proposed a method utilizing band-wise processing

116

Parallel Session, IPS Meeting December 29, 2005. Session Organizer Institute phone E-mail  

E-Print Network (OSTI)

Zvi Rosenstock Rafael 04-879-3419 zvi_r@rafael.co.il 13. Physics Education and History of Physics Eli 03-531-8210 haas@mail.biu.ac.il 15. #12;A preliminary schedule for the meeting: 9:00 ­ 18:00 Posters Session 11:00- 13:00 Morning Parallel Sessions 13:00- 14:30 Lunch and Posters 14:30- 15:15 Afternoon

Adler, Joan

117

On Estimating Causal Effects based on Supplemental Variables Takahiro Hayashi Manabu Kuroki  

E-Print Network (OSTI)

Department of Statistics The Graduate University for Advanced Studies 10-3,Midori-cho, Tachikawa, Tokyo-3,Midori-cho, Tachikawa, Tokyo, Japan mkuroki@ism.ac.jp Abstract This paper considers the problem

Kaski, Samuel

118

Crohn's Disease Risk Alleles on the NOD2 Locus Have Been Maintained by Natural Selection on Standing Variation  

E-Print Network (OSTI)

of Statistical Mathematics, Midori-cho, Tachikawa, Tokyo, Japan 4 Japan Science and Technology Agency, Honcho Inference, The Institute of Statistical Mathematics, Midori-cho, Tachikawa, Tokyo, Japan *Corresponding

Kidd, Kenneth

119

Parametric estimation for volatility of ergodic diffusion process with unspecified drift  

E-Print Network (OSTI)

Nishiyama The Institute of Statistical Mathematics 10-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan

Nishiyama, Yoichi

120

A Space-Charge-Neutralizing Plasma for Beam Drift Compression  

E-Print Network (OSTI)

76CH-O3073 with the Princeton Plasma Physics Laboratory.CA 94720, USA ^Princeton Plasma Physics Laboratory,

Roy, P.K.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Heparan Sulfate Glycosaminoglycans Are Receptors Sufficient To Mediate the Initial Binding of Adenovirus Types 2 and 5  

Science Journals Connector (OSTI)

...Therefore, the experiments in CAR-defective CHO K1 il cells grown at low...experiments performed. Ad binding to CAR-defective recombinant CHO cells as a function...density. Ad2 is able to infect CAR-defective CHO K1 il cells in a time-dependent...

M. C. Dechecchi; P. Melotti; A. Bonizzato; M. Santacatterina; M. Chilosi; G. Cabrini

2001-09-01T23:59:59.000Z

122

Optimizing Cone Beam Computed Tomography (CBCT) System for Image Guided Radiation Therapy  

E-Print Network (OSTI)

SH, Kim JS, Han Y, Cho MK, Kim HK, et al. Ultra-Fast DigitalSH, Kim JS, Han Y, Cho MK, Kim HK, et al. Ultra-fast digitalY, Cho MK, Kim HK, Liu Z, Jiang, SB, Song B, Song WY. Ultra-

Park, Chun Joo

123

Browse by Discipline -- E-print Network Subject Pathways: Physics --  

Office of Scientific and Technical Information (OSTI)

S S T U V W X Y Z Saber, Eli (Eli Saber) - Department of Electrical Engineering, Rochester Institute of Technology Sacks, Rafael (Rafael Sacks) - Faculty of Civil and Environmental Engineering, Technion, Israel Institute of Technology Sadeghi, Parastoo (Parastoo Sadeghi) - Research School of Engineering, Australian National University Sadykov, Ruslan (Ruslan Sadykov) - INRIA Bordeaux & Institut de Mathematiques de Bordeaux, Université Bordeaux Saeedi, Parvaneh (Parvaneh Saeedi) - School of Engineering Science, Simon Fraser University Saghafi, Mahmoud Reza (Mahmoud Reza Saghafi) - Built Environment and Engineering, Queensland University of Technology Saha, Subir Kumar (Subir Kumar Saha) - Department of Mechanical Engineering, Indian Institute of Technology, Delhi

124

Browse by Discipline -- E-print Network Subject Pathways: Power  

Office of Scientific and Technical Information (OSTI)

Z Z Zacherl, Danielle (Danielle Zacherl) - Department of Biological Science, California State University, Fullerton Zaferatos, Nicholas C. (Nicholas C. Zaferatos) - Department of Environmental Studies, Western Washington University Zajac, Roman N. (Roman N. Zajac) - Department of Biology and Environmental Science, University of New Haven Zamudio, Kelly R. (Kelly R. Zamudio) - Department of Ecology and Evolutionary Biology, Cornell University Zanella, Augusto (Augusto Zanella) - Dipartimento Territorio e Sistemi Agro-Forestali, Università degli Studi di Padova Zanette, Liana (Liana Zanette) - Department of Biology, University of Western Ontario Zanna, Laure (Laure Zanna) - Department of Physics, University of Oxford Zardoya, Rafael (Rafael Zardoya) - Biodiversidad y Biologia

125

Microsoft PowerPoint - Proceedings Cover Sheets  

NLE Websites -- All DOE Office Websites (Extended Search)

Capture - Capture - Membranes (2) Energy Analysis of CO 2 Separation Process with Hollow Fiber Membrane Using ASPEN Simulation Method Hyung-Taek Kim and Hyun-Min Shim Dept. of Energy Studies Ajou University, Suwon Korea Contents Background Purpose of the Study Simulation & Analysis Method Schematic of Process Results of Simulation Conclusion Future Work Background * Carbon Dioxide (CO 2 ) - Major source of greenhouse gas from Power Plant & Industrial Process - CO 2 Emission : Korea ranked 10 th in the world - Kyoto Protocol : Expected to add carbon tax, emission trade * For sustainable development, Korea must prepare for the duty for reduction of CO 2 emission. * Methods of CO 2 separation : Absorption, Adsorption, Membrane - Absorption : Low conc. CO 2 recovery process & large scale

126

2011 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Discovery & Innovation » Stories of Discovery & Discovery & Innovation » Stories of Discovery & Innovation » 2011 Discovery & Innovation Stories of Discovery & Innovation Brief Science Highlights SBIR/STTR Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Stories of Discovery & Innovation 2011 Print Text Size: A A A RSS Feeds FeedbackShare Page Microscopic image showing three-dimensional "gated" topological insulator device fabricated from (Bi0.50Sb0.50)2Te3 nanoplates. 12.02.11Stories of Discovery & Innovation The Strange Future of Electronics New materials called "topological insulators" may help us chart a path beyond Moore's Law. Read More » Pamela Peralta-Yahya, Taek Soon Lee, and Mario Ouellet of the DOE Joint BioEnergy Institute team that used microbes to synthesize a bio-based drop-in substitute for diesel fuel.

127

Status of the SPP RFQ project  

E-Print Network (OSTI)

The SPP project at TAEK will use a 352.2 MHz 4-vane Radio Frequency Quadrupole (RFQ) to accelerate H+ ions from 20 keV to 1.5 MeV. With the design already complete, the project is at the test production phase. To this effect, a so called "cold model" of 50 cm length has been produced to validate the design approach, to perform the low power RF tests and to evaluate possible production errors. This study will report on the current status of the low energy beam transport line (LEBT) and RFQ cavity of the SPP project. It will also discuss the design and manufacturing of the RF power supply and its transmission line. In addition, the test results from some of the LEBT components will be shown and the final RFQ design will be shared.

Turemen, G; Yildiz, H; Alacakir, A; Unel, G

2014-01-01T23:59:59.000Z

128

Darwinian shortfalls in biodiversity conservation  

E-Print Network (OSTI)

Darwinian shortfalls in biodiversity conservation Jose´ Alexandre F. Diniz-Filho1 , Rafael D, and biodiversity conservation Species are considered indisputable units in conservation and biodiversity analyses in conservation planning and biodiversity analyses has been continuously dis- cussed [3,4]. However, species

Mooers, Arne

129

Evaluation of Economic Impact of Three-Dimensional Modeling in Precast Concrete Engineering  

E-Print Network (OSTI)

Evaluation of Economic Impact of Three-Dimensional Modeling in Precast Concrete Engineering Rafael of the economic viability of computer- ization of the engineering and production processes in construc- tion. It also establishes a bench mark of engineering costs for North American precast companies. The bench mark

Sacks, Rafael

130

PAN@FIRE 2013: Overview of the Cross-Language !ndian News  

E-Print Network (OSTI)

PAN@FIRE 2013: Overview of the Cross-Language !ndian News Story Search (CL!NSS) Track Parth Gupta1 , Paul Clough2 , Paolo Rosso1 Mark Stevenson2 , and Rafael E. Banchs3 1 NLE Lab, Universitat Politècnica and abundant language resource. This edition of PAN@FIRE task, cross-language !ndia news story search (CL

Rosso, Paolo

131

Encoding transliteration variation through dimensionality reduction: FIRE Shared Task on  

E-Print Network (OSTI)

on Transliterated Search Parth Gupta1 , Paolo Rosso1 , and Rafael E. Banchs2 1 Natural Language Engineering Lab Department of Information Systems and Computation Universitat Polit`ecnica de Val`encia, Spain http://www.dsic.upv.es/grupos/nle are written in indigenous scripts for various rea- sons. In the light of this phenomenon, the search engines

Rosso, Paolo

132

Participating Adachi Florist & Nursery  

E-Print Network (OSTI)

-339-1311 Valley Oak Nursery 7021 Lone Tree Way, Brentwood 925-516-7868 The Watershed Nursery 601 A Canal Blvd Valley 415-389-8333 Las Baulines Nursery 150 Olema Bolinas Road, Bolinas 415-868-0808 Mostly Natives 415-453-2701 West End Nursery 1938 5th. Ave, San Rafael 415-454-4175 The Garden thanks our supporting

133

The San Francisco/Oakland Bay Bridge Will be Partially Closed Presidents' Day Weekend 2012  

E-Print Network (OSTI)

/or alternate bridges: Golden Gate, Richmond-San Rafael, San Mateo-Hayward, Dumbarton BART (BAY AREA RAPIDThe San Francisco/Oakland Bay Bridge Will be Partially Closed Presidents' Day Weekend 2012 In order to complete an essential step in the construction of the new Bay Bridge, the WESTBOUND DECK of the Bay Bridge

Hellerstein, Joseph M.

134

Conexes de Saberes Bolsistas Selecionados  

E-Print Network (OSTI)

Alan Carlos Candido Amanda Alessandra V. dos Santos ?ngela Maria Machado Barbara Fraga Goes Bruno Augusto Souza dos Santos Camila Argenta Grazioli Daiana do Amaral Jeremias Diego Nascimento dos Santos Michel Maycon de Souza Silveira Monique Nicoli Costa Rafael Rodrigo Burato Rodrigo Arthur de Faria Sheyla

Floeter, Sergio Ricardo

135

Praa Santos Andrade, n 50, Trreo Tel: 41-3310-2677 e-mail: npj@ufpr.br  

E-Print Network (OSTI)

Praça Santos Andrade, nº 50, Térreo Tel: 41- 3310-2677 ­ e-mail: npj@ufpr.br Centro, Curitiba SANTOS 9 GRR20081733 EDUARDA DE SOUSA LEMOS 10 GRR20081935 FABIANA MASSAKO NAKATANI 11 GRR20082221. RODRIGUES 19 GRR20104445 RAFAEL BORGES PINTO 20 GRR20084135 RENAN GUEDES SOBREIRA 21 GRR20053580 RODRIGO

Paraná, Universidade Federal do

136

II Escola Avanada de Fsica do IFGW, Unicamp Convocados em 1a Chamada  

E-Print Network (OSTI)

Lucchesi Priscila Tódero de Almeida Rodrigo de Medeiros Serena F. Venturini Thiago Barbosa dos Santos Erich Leistenschneider Evandro Alves dos Santos Flávia Dias Casagrande Henrique Pontes Brant Jennifer K Priscila Lessa Carnielli Villela Rafael Salles Rodrigo Paulo Mendez Acosta de Camargo Tábata Magela

Campinas, Universidade Estadual de

137

NOME MATRCULA Eduardo Andr Hartmann 11103749  

E-Print Network (OSTI)

dos Santos 11103126 Rafael Matos Goularte 9260295 Nathan Filipe Hoepers 10102839 Elton Gonçalves 11106172 Luiz Fernando dos Santos Souza 10102816 Aline Fernandes de Souza 10102692 Stephanie Bianca de Matschulat 10102783 Vitor Galvani Cardoso 10202253 João Vitor Alves 11103059 Rodrigo Shigueiro Siroma

Floeter, Sergio Ricardo

138

Centro Scio-Econmico Programa de Ps-Graduao em Relaes Internacionais  

E-Print Network (OSTI)

Fonseca Pommer 9. Camila Santos Andrade 10. Carla Daiana Arenhart 11. César Scotti Vilain 12. Cibele Gustavo de Lima 53. Rafael Hertel 54. Ricardo Bruno Boff 55. Rodrigo Felipe de Castilho Florentino 56. Rodrigo Heriberto González Martel 57. Sâmia de Brito Franco 58. Sandriny da Silva Lacerda 59. Sendy

Floeter, Sergio Ricardo

139

UNIVERSIDADE FEDERAL DO PARAN DEPARTAMENTO DE CINCIAS SOCIAIS  

E-Print Network (OSTI)

GUGLIELMONI ANA LUCIA AIRES AZEVEDO BRUNO SANTOS DE ARAUJO FERNANDES CASSIO STANCZYK CARVALHO CHRYSTIANE DE BABIRESKI GUATIMOZIN DE OLIVERIA SANTOS FILHO GUILHERME STROMBERG GUINSKI JAQUELINE SAIKO WANISHI JO?O PAULO VASCONCELOS DE MEDEIROS PEDRO RODRIGO PAIANO LICHTNOW RAFAEL FELIPE LUCAS RAFAELA MASCARENHAS ROCHA RENAN

Paraná, Universidade Federal do

140

Lista de aprovados Funpesquisa 2010/2011  

E-Print Network (OSTI)

Castilho Garcez BEG Elisandro Ricardo dos Santos BOT LEONARDO RUBI RORIG * BOT Maria Alice Neves BOT Rafael Spiller FMC Admir José Giachini MIP Claudio Roberto Fonseca Sousa Soares MIP Daniel Santos Mansur MIP PSI CCE JANAINA TRASEL MARTINS CEA Rodrigo Garcez da Silva CEA EDMILSON RAMPAZZO KLEN EGR

Floeter, Sergio Ricardo

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

RELAES INTERNACIONAIS Alunos convocados para o Enade 2012*  

E-Print Network (OSTI)

DE LIMA BEATRIZ RODRIGUES DA COSTA BRUNO RAFAEL DA SILVA SANTOS CAMILA DOS SANTOS NEVES MARTINS INTERNACIONAIS - PUC-Rio #12;Alunos convocados para o Enade 2012* GABRIEL VANNIER DOS SANTOS BORGES GABRIELE LIMA RICARDO DE CARVALHO RODRIGUES CAULA ROBERTA DOMINGUES DE BORBOREMA ROBERTO SZATMARI RODRIGO KOPKE

142

HOMOLOGAO DAS INSCRIES SELEO DOUTORADO / 2012 Florianpolis, 27 de outubro de 2011.  

E-Print Network (OSTI)

Ok Ana Elise Cardoso Inácio Ok Antonio Felipe Oliveira Rodrigues Ok Barbara de Lima Voss Ok Carla Vladimir da Silva Brito Ok Luciana Santos Costa Vieira da Silva Ok Luiz Henrique Debei Herling Ok Mariana Oliveira Ok Rafael Pereira Ocampo Moré Ok Renato Tocchetto de Oliveira Ok Rodrigo Moreira Casagrande Ok

Floeter, Sergio Ricardo

143

Facies Analysis and Reservoir Characterization of Subtidal, Intertidal, and Supratidal Zones of the Mudstone-rich Entrada  

E-Print Network (OSTI)

the San Rafael Swell. Porosity and permeability of the facies in this area indicate excellent reservoir potential in three of eight facies that were studied. Porosities of these potential reservoirs ranged from 11-22%, with permeabilities ranging from 44-430md. These high quality reservoir facies are surrounded

Seamons, Kent E.

144

Analysis of hindlimb muscle moment arms in Tyrannosaurus rex using a three-dimensional musculoskeletal computer model: implications for stance, gait, and speed  

Science Journals Connector (OSTI)

...Digitizer; GTCO CalComp, Columbia, Maryland) to sample the (x,y,z) surface coordinates of each bone, and AutoCAD 12 (Autodesk, Inc., San Rafael, California) software to construct a. dxf format (CAD-specific) polygonal mesh connecting those...

John R. Hutchinson; Frank C. Anderson; Silvia S. Blemker; Scott L. Delp

145

Growth of Myxococcus xanthus in Continuous-Flow-Cell Bioreactors as a Method for Studying Development  

Science Journals Connector (OSTI)

...single-chamber flow cell was approximately 7.5 ml. Design files were generated using the computer-aided design program AutoCAD (Autodesk Inc., San Rafael, CA) and are available at http://microbiology.ucdavis.edu/singer/ for immediate download and...

Gregory T. Smaldone; Yujie Jin; Damion L. Whitfield; Andrew Y. Mu; Edward C. Wong; Stefan Wuertz; Mitchell Singer

2014-02-07T23:59:59.000Z

146

Structural and Mechanical Properties of Klebsiella pneumoniae Type 3 Fimbriae  

Science Journals Connector (OSTI)

...images were processed using two commercial software packages, Photoshop (Adobe Systems, Inc., San Jose, CA) and AutoCAD (Autodesk, Inc., San Rafael, CA). Photoshop was used to cut 506 subpictures (1,715 by 436 pixels in area) from 50 raw pictures...

Feng-Jung Chen; Chia-Han Chan; Ying-Jung Huang; Kuo-Liang Liu; Hwei-Ling Peng; Hwan-You Chang; Gunn-Guang Liou; Tri-Rung Yew; Cheng-Hsien Liu; Ken Y. Hsu; Long Hsu

2011-01-14T23:59:59.000Z

147

Morphological and kinematic basis of the hummingbird flight stroke: scaling of flight muscle transmission ratio  

Science Journals Connector (OSTI)

...the other bird was posed in mid-upstroke. The resulting three-dimensional bone models were then repositioned in maya (Autodesk, San Rafael, CA, USA) according to the kinematic chain results to show how the skeleton might have moved, allowing assessment...

2012-01-01T23:59:59.000Z

148

Predictive microfluidic control of regulatory ligand trajectories in individual pluripotent cells  

Science Journals Connector (OSTI)

...height of 150 m. The slides were then exposed to UV through a patterned transparency emulsion mask, designed using AutoCAD (AutoDesk, San Rafael, CA, USA) and were printed at a resolution of 20000 dpi (CAD/Art Services, Bandon, OR, USA), at a total...

Faisal Moledina; Geoff Clarke; Ali Oskooei; Kento Onishi; Axel Gnther; Peter W. Zandstra

2012-01-01T23:59:59.000Z

149

Precise Zero Knowledge Silvio Micali  

E-Print Network (OSTI)

Precise Zero Knowledge Silvio Micali Rafael Pass December 1, 2007 Abstract We put forward the notion of Precise Zero Knowledge and provide its first implementations in a variety of settings under standard complexity assumptions. Whereas the classical notion of Zero Knowledge bounds the knowledge

Keinan, Alon

150

A PRECISE COMPUTATIONAL APPROACH TO KNOWLEDGE  

E-Print Network (OSTI)

A PRECISE COMPUTATIONAL APPROACH TO KNOWLEDGE by Rafael Pass Submitted to the Department of Figures 6 1 Introduction 12 1.1 Zero-Knowledge Proofs . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Proofs of Knowledge . . . . . . . . . . . . . . . . . . . . . . . . 17 1.3 Overview of the Thesis

Keinan, Alon

151

ANO XLIII N. 176 18/11/2013 ESTE BOLETIM DE SERVIO CONSTITUDO DE 48 (QUARENTA E OITO) PGINAS  

E-Print Network (OSTI)

.051786/2013-67 INSTRUMENTO: Convênio PARTÍCIPES: Universidade Federal Fluminense ­ UFF e Barroso Fontelles, Barcellos-Reitor de Graduação da Universidade Federal Fluminense ­ UFF e RAFAEL BARROSO FONTELLES, Sócio do Escritório de Advocacia - Barroso Fontelles, Barcellos, Mendonça e Advogados. Publique-se LEILA MARIA PEREIRA

Souza, Max O.

152

Reading achievement of English language learners in 50/50 and 90/10 two-way dual language programs  

E-Print Network (OSTI)

Programs. (May 2008) Nano Kathleen Cox, B.A., Texas A&M University; M.Ed., University of Houston Co-Chairs of Advisory Committee: Dr. Zohreh Eslami Dr. Rafael Lara-Alecio My study investigated the effects of two 50/50 and two 90/10 two... ........................................................................................ 59 IV RESULTS............................................................................................. 61 Introduction .................................................................................... 61 Quantitative Data...

Cox, Nano Kathleen

2009-05-15T23:59:59.000Z

153

Psychometric validation of the Hispanic Bilingual Gifted Screening Instrument (HBGSI)  

E-Print Network (OSTI)

Bilingual Gifted Screening Instrument (HBGSI). (May 2004) M?nica V. Fultz, B.S., Instituto Nacional del Profesorado Secundario; M.A., Prairie View University Chair of Advisory Committee: Dr. Rafael-Lara Alecio There is an evident under................................................................................................. 92 APPENDIX A................................................................................................ 107 APPENDIX B................................................................................................ 108 APPENDIX C...

Fultz, Monica V.

2005-08-29T23:59:59.000Z

154

Highlighted article Metal levels in the bones and livers of globally threatened marbled teal  

E-Print Network (OSTI)

¨gen 18A, SE-752 36 Uppsala, Sweden d Institute of Maths, Natural and Computer Science, University of Ga and white-headed duck from El Hondo, Spain Mark A. Taggart a,e,?, Andy J. Green b , Rafael Mateo a , Fredrik). Further, the wetland has experienced periodic episodes where avian mortality has in- creased markedly

Green, Andy J.

155

Visual Change Detection on Tunnel Linings  

E-Print Network (OSTI)

. Comaniciu and P. Meer. Mean shift: A robust approach toward feature space analysis. Trans. PAMI, 24(5):603619, 2002. 4. Olivier Delaunoy, Nuno Gracias, and Rafael Gar- cia. Towards detecting changes in underwater im- age sequences. In OCEANS 2008-MTS...

Stent, Simon; Gherardi, Riccardo; Stenger, Bjrn; Soga, Kenichi; Cipolla, Roberto

2014-11-28T23:59:59.000Z

156

2012 Service Awards Reception Havemeyer House  

E-Print Network (OSTI)

-Ihne, Timothy Osborne, Earl Ritchie, Rafael Rodriguez, James Smyth, Janet Stern, Sally Wilson 30 Year, Artemio Taclob, Michael Unger, James Woodley, Louis Yacopino 10 Year Anniversaries Therese Biagi, Bonnie, James Morley, Lysandra Perez-Strumolo, Laura Plessner, Richard Russo, William Schwenzer, Ruma Sen

Rainforth, Emma C.

157

State of California E-Mail M e m o r a n d u m  

E-Print Network (OSTI)

of the 2013-2014 Sustainability Advisory Committee I am pleased to endorse the nominations and hereby appoint, the following individuals to membership on the Sustainability Advisory Committee for the period indicated. NAME Christine Theodoropoulos 2013-2015 Adrienne Greve Dean, Architecture & Env. Design Rafael Jimenez

Sze, Lawrence

158

ORIGINAL PAPER Use of grit supplements by waterbirds: an experimental  

E-Print Network (OSTI)

with food particles causes Pb poisoning in a large number of waterbirds, this being one of the main causes ingest Pb shot pellets as grit or inadvertently with food particles and thus suffer from Pb poisoning to reduce lead poisoning Monica Martinez-Haro & Andy J. Green & Pelayo Acevedo & Rafael Mateo Received: 17

Paris-Sud XI, Université de

159

Ray Tracing JELLO Brand Paul S. Heckbert  

E-Print Network (OSTI)

Ray Tracing JELL­O ® Brand Gelatin Paul S. Heckbert Dessert Foods Division Pixar San Rafael, CA ABSTRACT Ray tracing has established itself in recent years as the most general image synthesis algorithm for ray tracing Jell­O ® brand gelatin. We believe the method may have application to other brands

Treuille, Adrien

160

Institute for Empirical Research in Economics University of Zurich  

E-Print Network (OSTI)

Efferson, Rafael Lalive, Peter J. Richerson, Richard McElreath and Mark Lubell May 2006 #12;Models and Anti,4 , Richard McElreath2,5 , and Mark Lubell2,4 1 Santa Fe Institute 2 Graduate Group in Ecology, University

Richerson, Peter J.

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

U.S. Chemical Safety and Hazard Investigation Board  

E-Print Network (OSTI)

U.S. Chemical Safety and Hazard Investigation Board Hon. Rafael Moure-Eraso Chairperson Hon. John S issued the following recommendations to Texas Tech University pursuant to our investigation with the responsibility of ensuring that remedial actions are implemented in a timely manner. I am writing to inform you

Rock, Chris

162

Turno 0 03-12-2012 12:00 512 Estudiantes 01-34169 Julio E Mora B  

E-Print Network (OSTI)

Centeno 05-39011 Jorge G Urbina Bermudez 05-39039 Carlos Raul Verde Aguirre 05-39073 Alan R Zambrano R Hernandez Villegas 06-39727 Luis D Herrera Zambrano 06-39752 Briseida Liliana Jara Arias 06 Arraiz #12;06-40037 Rafael H Paytuvi Egui 06-40045 Daniela M Peralta Lazo 06-40072 Linda R Perez

Vásquez, Carlos

163

| London Mathematical Society Nonlinearity Nonlinearity 27 (2014) 10031028 doi:10.1088/0951-7715/27/5/1003  

E-Print Network (OSTI)

I, Universitat Polit`ecnica de Catalunya, Diagonal 647, 08028 Barcelona, Spain E-mail: Rafael.Ramirez@upc the caustic types, the winding numbers and the ellipsoids of such minimal periodic trajectories. We also trajectories, so their study is the first task. There exist two remarkable results concerning periodic billiard

Ramírez-Ros, Rafael

164

Effects of Crude Protein Content on Intake and Digestion of Coastal Bermudagrass Hay by Horses  

E-Print Network (OSTI)

between 30 and 80% of the energy to an equine (Glinsky et al., 1976; Vermorel et al., 1997). Fermentable carbohydrates are classified as rapidly fermentable (CHO-FR) or slowly fermentable (CHO-FS) (Hoffman et al., 2001). Pectins, fructans..., oligosaccharides, and any starch escaping enzymatic hydrolysis, make up the CHO-FR fraction (Hoffman et al., 2001; Hall, 2003). Slowly fermentable carbohydrates include the structural polysaccharides found in the cell wall fraction, hemicellulose, cellulose...

Spurgin, Chelsey L.

2011-08-08T23:59:59.000Z

165

Sandia National Laboratories: Energy Efficiency  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Efficiency News Highlights On February 15, 2012, in 2014 Publications, Presentations, Videos On February 3, 2012, in EFRC Selected Publications Dai, Qi; Shan, Qifeng; Cho,...

166

A Study on Performance Degradation of PEMFC by Water Freezing  

Energy.gov (U.S. Department of Energy (DOE))

Presentation by EunAe Cho to DOE's Fuel Cell Operations at Sub-Freezing Temperatures Workshop held February 1-5, 2005 in Phoenix, Arizona.

167

Advanced Electrical Characterization of Semiconductor Nanowires  

E-Print Network (OSTI)

MOSFETs . . . . . . . . . . . . . . . Electrical Propertiesof surface states on electrical characteristics of inn andCho, and H. -Y. Cha, Electrical properties of ingan grown

Khanal, Devesh Raj

2010-01-01T23:59:59.000Z

168

Regulation of paraoxonase-1 and its role in the development of atherosclerosis  

E-Print Network (OSTI)

metabolism and biliary lipid secretion in rats fed fish oil.PON1 secretion from CHO cells requires apo A1 and lipid (8)

Gutierrez, Alejandra

2006-01-01T23:59:59.000Z

169

Fuel and Lubricant Effects  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuel and Lubricant Effects Fuels Research, DOE agreements 13415, 13425 Bruce G. Bunting, Mike Bunce, Kukwon Cho, Jun Qu, Robert Crawford, Jim Szybist, Scott Sluder, John Storey,...

170

Thermo Tracer Infrared Thermal Imager  

E-Print Network (OSTI)

the product. NEC San-ei Instruments, Ltd. 1-25-12, Akebono-cho, Tachikawa-shi, Tokyo 190-8537, Japan Phone

Walker, D. Greg

171

Journal of Machine Learning Research 20 (2011) 115 Asian Conference on Machine Learning Learning low-rank output kernels  

E-Print Network (OSTI)

@ism.ac.jp The Institute of Statistical Mathematics 10-3 Midori-cho, Tachikawa, Tokyo 190-8562 Japan Editor: Chun-Nan Hsu

172

Proof of Theorem 1 in "Moment convergence of M-estimators"  

E-Print Network (OSTI)

of Statistical Mathematics 10-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan nisiyama@ism.ac.jp http

Nishiyama, Yoichi

173

Muroran Institute of Technology | Open Energy Information  

Open Energy Info (EERE)

Institute of Technology Address: 27 1 Mizumoto cho Place: Muroran Zip: 050-8585 Region: Japan Sector: Marine and Hydrokinetic Phone Number: 81 143 46 5200 Website: http:...

174

A Study on Performance Degradation of PEMFC by Water Freezing  

E-Print Network (OSTI)

A Study on Performance Degradation of PEMFC by Water Freezing Workshop on Fuel Cell Operation at Sub-Freezing Temperatures Feb. 1-2, 2005 EunAe Cho Fuel Cell Research Center Korea Institute of Science and Technology #12;Fuel Cell Research Center Overview E.A. Cho et al., "Characteristics

175

Template Synthesis of Hollow Sb Nanoparticles as a High-Performance Lithium Battery Anode Material  

E-Print Network (OSTI)

.; Beaudoin, B.; Naudin, E.; Morctette, M.; Tarascon, J. M. Solid State Ionics 2004, 166, 295. (6) Fernandez. Chem., Int. Ed. 2004, 43, 5987. (12) Kim, E.; Kim, M. G.; Kim, Y.; Cho, J. Electrochem. Solid-State. Soc. 2006, 153, A1633. (14) Kim, J.; Cho, J. Electrochem. Solid-State Lett. 2006, 9, A373. (15) Kim, E

Cho, Jaephil

176

Analysis of C H...O hydrogen bonds  

E-Print Network (OSTI)

1 Analysis of C H...O hydrogen bonds in high resolution protein crystal structures from the PDB 1.4 Identification of C-H...O hydrogen bonds............................................. 1.4.1 The definition of a C-H...O hydrogen bond.................................... 1.4.2 Fixing the hydrogen and measuring the parameters

Babu, M. Madan

177

This article was downloaded by: [LSE Library] On: 18 March 2013, At: 13:36  

E-Print Network (OSTI)

://www.tandfonline.com/loi/uasa20 Modeling and Forecasting Daily Electricity Load Curves: A Hybrid Approach Haeran Cho a , Yannig: Haeran Cho , Yannig Goude , Xavier Brossat & Qiwei Yao (2013): Modeling and Forecasting Daily Electricity, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling

Fryzlewicz, Piotr

178

PROJECT SUMMARY REPORT 1515-S IMPLEMENTATION OF AN AUTOMATED  

E-Print Network (OSTI)

. Haas, Kamel Saidi, Yong-Kwon Cho, Walter Fagerlund, Hyoungkwan Kim, and Young-Suk Kim CENTER. Report Date August 1999 6. Performing Organization Code7. Author(s) Dr. Carl T. Haas, Kamel Saidi, Yong OF AN AUTOMATED ROAD MAINTENANCE MACHINE (ARMM) by Dr. Carl T. Haas, Kamel Saidi, Yong-Kwon Cho, Walter Fagerlund

Texas at Austin, University of

179

Unravelling the mysteries of a mesopelagic diet: a large apex predator specializes on small prey  

E-Print Network (OSTI)

Takahashi1,3 1 National Institute of Polar Research, 10-3, Midori-cho, Tachikawa, Tokyo 190-8518, Japan; 2 for Advanced Studies, 10-3, Midori-cho, Tachikawa, Tokyo 190-8518, Japan Summary 1. To gain insight

Costa, Daniel P.

180

Yoshiaki Itoh Curriculum Vitae  

E-Print Network (OSTI)

), 10-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan E-mail address: itoh@ism.ac.jp Emeritus Professor-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan Member of the Adjunct Faculty, The Rockefeller University

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181

Browse by Discipline -- E-print Network Subject Pathways: Fossil Fuels --  

Office of Scientific and Technical Information (OSTI)

O P Q R S O P Q R S T U V W X Y Z Najmanovich, Rafael (Rafael Najmanovich) - European Bioinformatics Institute, Wellcome Trust Genome Campus Cambridge Navarra-Madsen, Junalyn (Junalyn Navarra-Madsen) - Department of Mathematics and Computer Science, Texas Woman's University Nawroth, Janna C. (Janna C. Nawroth) - Biological Propulsion Laboratory, California Institute of Technology Nédellec, Claire -Laboratoire Mathématique Informatique et Génome, INR(édellec, Claire -Laboratoire Mathématique Informatique et Génome, IN)RA Nelson, Celeste M. (Celeste M. Nelson) - Departments of Molecular Biology & Chemical Engineering, Princeton University Nerenberg, Robert (Robert Nerenberg) - Department of Civil Engineering and Geological Sciences, University of Notre Dame

182

Browse by Discipline -- E-print Network Subject Pathways: Computer  

Office of Scientific and Technical Information (OSTI)

Q R S Q R S T U V W X Y Z Pacard, Frank (Frank Pacard) - Centre de Mathématiques Laurent Schwartz, École Polytechnique Paccaut, Frédéric (Frédéric Paccaut) - Faculté de Mathématiques et d' Informatique, Université de Picardie Jules Verne Pach, János (János Pach) - Department of Mathematics, Courant Institute of Mathematical Sciences, New York University Pacheco González, Carlos Gabriel (Carlos Gabriel Pacheco González) - Departamento de Matemáticas, CINVESTAV del Instituto Politécnico Nacional Pacheco, Amílcar (Amílcar Pacheco) - Instituto de Matemática, Universidade Federal do Rio de Janeiro Pacheco, Jose Rafael (Jose Rafael Pacheco) - School of Mathematical and Statistical Science, Arizona State University Pachter, Lior (Lior Pachter) - Department of Mathematics, University

183

APPENDICES TECHNICAL SUPPORT MEMO FOR PROPOSED CATEGORICAL EXCLUSION B5.25  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APPENDICES APPENDICES TECHNICAL SUPPORT MEMO FOR PROPOSED CATEGORICAL EXCLUSION B5.25 APPENDIX A SUPPLEMENTAL CURRICULA VITAE FOR EXPERT PANEL APPENDIX A SUPPLEMENTAL CURRICULA VITAE FOR EXPERT PANEL A-1. Kurt W. Buchholz A-2. Paul T. Jacobson, Ph.D. A-3. Louise Kregting, Ph.D. A-4. Dallas J. Meggitt A-5. Rafael A. Olivieri, Ph.D. A-6. Stephen W. Shaner, Ph.D. A-1. Kurt W. Buchholz A-2. Paul T. Jacobson, Ph.D. A-3. Louise Kregting, Ph.D. A-4. Dallas J. Meggitt A-5. Rafael A. Olivieri, Ph.D. A-6. Stephen W. Shaner, Ph.D. APPENDIX B SUPPORTING DOCUMENTS APPENDIX B SUPPORTING DOCUMENTS B-1. Wave Energy Technology Project, Kaneohe Bay, HI, Environmental Assessment (Jan. 2003)

184

SPG Solar Inc formerly Sunpower Geothermal Energy Co Inc | Open Energy  

Open Energy Info (EERE)

formerly Sunpower Geothermal Energy Co Inc formerly Sunpower Geothermal Energy Co Inc Jump to: navigation, search Name SPG Solar Inc (formerly Sunpower & Geothermal Energy Co Inc) Place San Rafael, California Zip 94901-4711 Product US-based PV system designer and installer. References SPG Solar Inc (formerly Sunpower & Geothermal Energy Co Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SPG Solar Inc (formerly Sunpower & Geothermal Energy Co Inc) is a company located in San Rafael, California . References ↑ "SPG Solar Inc (formerly Sunpower & Geothermal Energy Co Inc)" Retrieved from "http://en.openei.org/w/index.php?title=SPG_Solar_Inc_formerly_Sunpower_Geothermal_Energy_Co_Inc&oldid=351615"

185

Universidade Federal de Santa Catarina -UFSC Pr-Reitoria de Pesquisa e Ps-Graduao -PRPG  

E-Print Network (OSTI)

Rodrigo Carneiro da Costa Sim Rafael H. Lopez Rubia Bernadete P dos Santos * Antônio Edésio Jungles-2012 MESTRADO CANDITADO (A) Bolsa Orientador (a) Aline Selau Santos Não Glicério Trichês Alysson R. Gomes de. Thives Daniel Santos Taqueda Sim Marcos A Noronha Diego Antonio Custódio Não Enedir Ghisi Evandro Paulo

Floeter, Sergio Ricardo

186

Alunos Aprovados para o Mestrado no DI/PUC-Rio Iniciando em 2014.1 Adriel Garca Hernndez  

E-Print Network (OSTI)

Ramos Ricardo Diniz Sul Rodrigo Santos Borges Sasha Nícolas da Rocha Pinheiro VICENTE CORR?A DA SILVA Monteagudo García Henrique d'Escragnolle-Taunay Javier Alejandro Rodríguez Rojas João Gabriel Santos de Oliveira Alves João Rafael Peixoto Leite Johann Pino Vázquez Jorge Luiz Cataldo Falbo Santo Laura Vanessa

187

The development of an effective portfolio assessment instrument  

E-Print Network (OSTI)

OF SCIENCE August 1993 Major Subject: Curriculum and Instruction THE DEVELOPMENT OF AN EFFECTIVE PORTFOLIO ASSESSMENT INSTRUMENT A Thesis by KAREN LEIGH ALDERETE Approved as to style and content by: Viola E. Florez ( Chair of Committee ) Rafael ra... (Schroeder and Hunsburger, 1989). A good writing curriculum for students at-risk should include several components. There must be an emphasis on meaningful conununication. Less emphasis should be placed on learning mechanics of the language (e. g...

Alderete, Karen Leigh

1993-01-01T23:59:59.000Z

188

A Study Addressing Three Components of the National Bilingual Research Agenda for English Language Learners on High Stakes Assessment  

E-Print Network (OSTI)

Language Learners on High Stakes Assessment Aldine Independent School District Linda Rodriguez Texas A&M University Rafael Lara-Alecio Martha M. Galloway Sam Houston State University B everly J. Irby TABLE OF CONTENTS... education. Statement of the Problem This study addressed two specific problems: (a) the lack of research in effectiveness of transitional bilingual programs, and (b) the lack of a comprehensive evaluation of transitional bilingual programs for entire...

Rodriguez, Linda; Lara-Alecio, Rafael; Galloway, Martha M.; Irby, Beverly J.

2010-10-22T23:59:59.000Z

189

A Study Addressing Three Components of the National Bilingual Research Agenda for English Language Learners on High Stakes Assessment  

E-Print Network (OSTI)

Learners on High Stakes Assessment Aldine Independent School District Nadine Kujawa Gloria Cavazos Doris Meyer Linda Rodriguez Texas A&M University Rafael Lara-Alecio Martha Galloway Sam Houston State University B everly J. Irby... programs, and (b) the lack of a comprehensive evaluation of transitional bilingual programs for entire school districts. Nationally and locally, there has been variability in implementation and instructional practices for transitional bilingual programs...

Kujawa, Nadine; Cavazos, Gloria; Meyer, Doris; Rodriguez, Linda; Lara-Alecio, Rafael; Galloway, Martha; Irby, Beverly J.

2010-10-22T23:59:59.000Z

190

SEASONAL AND SPATIAL CHANGES IN FLEA COMMUNITIES OF BLACK-TAILED PRAIRIE DOGS OF NORTHWESTERN MEXICO  

E-Print Network (OSTI)

MEXICO Gerardo Suzán1, Alejandra de Villa-Meza2, Claudia Muñoz1, Rafael Avila-Flores2, Roxana Acosta3, Emmanuel Rivera4, Emilio Rendón1, and Gerardo Ceballos4 1) Facultad de Medicina Veterinaria, UNAM, Mexico, Mexico; 4) Instituto de Ecología, UNAM, Mexico Methods Introduction Results Conclusions APV LBLC ·Fleas

Nacional Autónoma de México, Universidad

191

Vicerrectorado de Profesorado, Titulaciones, Ordenacin Acadmica, Coordinacin y Campus.  

E-Print Network (OSTI)

Profesorado - Curso Académico 2012-13 GRADO EN INGENIERIA EN ORGANIZACION INDUSTRIAL % DoctoresCategoría Nº Aplicada Flores Álvarez, Julio Si QUIMICA Química Inorgánica y Analítica Química Inorgánica Sánchez-Barba Merlo, Luis Fernando Si QUIMICA Tecno. Química y Ambiental Química Orgánica Juárez Martín, Rafael

Rey Juan Carlos, Universidad

192

GRADO INGENIERA EN ORGANIZACIN INDUSTRIAL (MSTOLES) Curso 2014-15  

E-Print Network (OSTI)

(Aulario I- Aula 001) Hora Lunes Martes Miércoles Jueves Viernes 09:00 - 10:00 FIS * FIS * FIS * 10:00 - 11: Informática aplicada: Inmaculada Leyva FIS *: Física: Jesús Miguel Seoane QUIM *: Química: Rafael Juárez- Aula 001) Hora Lunes Martes Miércoles Jueves Viernes 09:00 - 10:00 QUIM MAT II 10:00 - 11:00 MAT II FIS

Rey Juan Carlos, Universidad

193

Apologa dramtica a Jos Gorostiza  

E-Print Network (OSTI)

el mundo del espectculo de Jos Gorostiza fue con el teatro de vertiente mexicanista, recientemente iniciado por el Teatro Regional Mexicano y el teatro Sinttico, ambos fundados por Rafael M. Saavedra en 1921 y 1923, respectivamente. A partir de..., Ventana en la calle (1924), Manuel Horta ("Juana") y Fernando Ramrez de Aguilar (La tona), por nombrar slo tres. En una entrevista de prensa, Quintanilla trat de definir el Teatro Mexicano del Murcilago y el origen de esta idea: Un da en Nueva...

Schmidhuber, Guillermo

1994-04-01T23:59:59.000Z

194

Polymerization of Formaldehyde and Acetaldehyde on Ordered (WO3...  

NLE Websites -- All DOE Office Websites (Extended Search)

of their monomers and oligomers into the gas phase. The heats of H2CO and CH3CHO sublimation and polymerization determined based on our experiments are in good agreement...

195

ABSTRACTS IN REPORTS CONCERNING ELECTRON MICROSCOPY PUBLISHED IN JAPAN:  

Science Journals Connector (OSTI)

......relationship was found between the appearance of aerial mycelia, production of soluble pigments...Intestine : Saburo ISHII (Dept. of Anat., Fukushima Med. Col., Sugitsuma-cho, Fukushima) Fukushima J. Med. Sci., 12 (1-2), 67~87......

ABSTRACT

1966-01-01T23:59:59.000Z

196

On the performance of electrohydrodynamic propulsion  

Science Journals Connector (OSTI)

...capacitor in nitrogen gas. Phys. Plasmas 18, 033512. 10.1063/1...A , and LA Kennedy. 2004 Plasma physics and engineering. New...A Gutsol, and YI Cho. 2007 Non-thermal atmospheric pressure plasma. In Transport phenomena in...

2013-01-01T23:59:59.000Z

197

The Functional Role of Pack-MULEs in Rice Inferred from Purifying Selection and Expression Profile  

Science Journals Connector (OSTI)

...RIKEN Plant Science Center, 1-7-22 Suehiro-cho...Illumina Inc., 25861 Industrial Blvd., Hayward...Furthermore, an assessment of the selection...Plant Science Center at RIKEN, Japan...Furthermore, an assessment of the selection...

Kousuke Hanada; Veronica Vallejo; Kan Nobuta; R. Keith Slotkin; Damon Lisch; Blake C. Meyers; Shin-Han Shiu; Ning Jiang

2009-01-09T23:59:59.000Z

198

Nonlinear optical waveguides based on near-infrared intersubband transitions in GaN/AlN  

E-Print Network (OSTI)

. Hasama, "Subpicosecond saturation of intersubband absorption in (CdS/ZnSe)/BeTe quantum well waveguides. Cho, "Intersubband absorption at ~ 1.55 m in well- and modulation-doped GaN/AlGaN multiple quantum

199

Ultrafast all-optical switching with low saturation energy via intersubband transitions in  

E-Print Network (OSTI)

, and H. Ishikawa, "Low-saturation-energy-driven ultrafast all-optical switching operation in (CdS. Cho, "Intersubband absorption at ~ 1.55 m in well- and modulation-doped GaN/AlGaN multiple quantum

Paiella, Roberto

200

E-Print Network 3.0 - antimony 111 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

0003-004X110007117105.00DOI: 10.2138am.2011.3651 1171 Summary: .S.A. 6 SPring-8, Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo......

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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201

Abstract 4158: Identification of somatic mutations in EGFR/KRAS/ALK-negative lung adenocarcinoma from never smokers  

Science Journals Connector (OSTI)

...Presentations - Molecular and Genetic Epidemiology of Lung, Head and Neck, and Gastrointestinal Cancers Proceedings: AACR Annual...Lee 4 Duhee Bang 2 Byoung Chul Cho 1 1Yonsei Cancer Center, Brain Korea 21 PLUS Project for Medical Science, Yonsei University...

Han Sang Kim; Jin Woo Ahn; Jung-Ki Yoon; Soo Min Han; Hoon Jang; Sungho Eun; Hyo Sup Shim; Hyun Jung Kim; Dae Joon Kim; Jin G. Lee; Chang Young Lee; Mi Kyung Bae; Kyung Young Chung; Eun Young Kim; Ji Y. Jung; Se Kyu Kim; Joon Chang; Hye Ryun Kim; Joo Hang Kim; Ji Hyun Lee; Duhee Bang; Byoung Chul Cho

2014-10-01T23:59:59.000Z

202

Involvement of placental/umbilical cord blood acidbase status and gas values on the radiosensitivity of human fetal/neonatal hematopoietic stem/progenitor cells  

Science Journals Connector (OSTI)

......Graduate School of Health Sciences, 66-1 Hon-cho...Grant for Co-medical Education Program in Radiation...by the Ministry of Education, Culture, Sports, Science and Technology, Japan...30 Zanjani ED , Poster J, Burlinqton H......

Masaru Yamaguchi; Satoko Ebina; Ikuo Kashiwakura

2013-03-01T23:59:59.000Z

203

Biomimetic Synthesis of Noble Metal Nanoparticles and Their Applications as Electro-catalysts in Fuel Cells  

E-Print Network (OSTI)

Stamenkovic, V. ; Ross, P. N. Fuel Cells Min, M. K. ; Cho,Stamenkovic, V. ; Ross, P. N. Fuel Cell B643. Dillon, R. ;Hormes, J. ; Behm, R. J. Fuel Cells 2006 , 6 , 190. Wang, H.

Li, Yujing

2012-01-01T23:59:59.000Z

204

ALSNews Vol. 297  

NLE Websites -- All DOE Office Websites (Extended Search)

Parts Publication about this research: A.P. Carter, J.E. Garbarino, E.M. Wilson-Kubalek, W.E. Shipley, C. Cho, R.A. Milligan, R.D. Vale, and I.R. Gibbons, "Structure and...

205

Gamma-ray Energy Spectra Observed around a Nuclear Reactor  

Science Journals Connector (OSTI)

......Energy Spectra Observed around a Nuclear Reactor Yoshiyuki Nakashima * Susumu Minato...Katsurayama ** * Department of Nuclear Engineering, Faculty of Engineering...Nagoya, Japan ** Reseach Reactor Institute, Kyoto Univ., Kumatori-cho......

Yoshiyuki Nakashima; Susumu Minato; Minoru Kawano; Tadashi Tsujimoto; Kousuke Katsurayama

1971-09-01T23:59:59.000Z

206

Micro-bioreactor design for Chinese hamster ovary cells  

E-Print Network (OSTI)

The research objective is to design a micro-bioreactor for the culture of Chinese Hamster Ovary (CHO) cells. There is an increasing demand for upstream development in high-throughput micro-bioreactors specifically for the ...

Goh, Shireen

2013-01-01T23:59:59.000Z

207

Detection of low concentration oxygen containing functional groups on activated carbon fiber surfaces through fluorescent labeling  

E-Print Network (OSTI)

Detection of low concentration oxygen containing functional groups on activated carbon fiber of surface functional groups (OH, COOH and CHO) on activated carbon fiber surfaces. The chromophores were rights reserved. Keywords: Carbon fibers; X-ray photoelectron spectroscopy; Infrared spectroscopy

Borguet, Eric

208

Active hyperspectral imaging using a quantum cascade laser (QCL) array and digital-pixel focal  

E-Print Network (OSTI)

, D. L. Sivco, and A. Y. Cho, "Quantum cascade lasers," Phys. Today 55(5), 34 (2002). 13. Daylight Solutions, Inc., www.daylightsolutions.com; Block Engineering LLC, www.blockeng.com. 14. B. G. Lee, M. A

Capasso, Federico

209

Quantum Cascade Lasers: New Resonant Tunnelling Light Sources for the Mid-Infrared  

Science Journals Connector (OSTI)

15 October 1996 research-article Quantum Cascade Lasers: New Resonant Tunnelling Light Sources...Hutchinson A. Y. Cho Recent results on quantum cascade lasers are reviewed. In these quantum devices based on resonant tunnelling the...

1996-01-01T23:59:59.000Z

210

E-Print Network 3.0 - adhering escherichia coli Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

and biofilm formation of attaching and effacing Escherichia coli and identification of Fis... in Escherichia coli O157:H7 Jin-Hyung Lee Yong-Guy Kim Moo Hwan Cho Thomas...

211

E-Print Network 3.0 - assisted plasma arc Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Groupe d'Optique Atomique Collection: Physics 8 Gliding arc in tornado using a reverse vortex flow Chiranjeev S. Kalra, Young I. Cho,a Summary: . Instead the ignition was plasma...

212

E-Print Network 3.0 - arc discharge effects Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

de mathmatiques Collection: Mathematics 5 Gliding arc in tornado using a reverse vortex flow Chiranjeev S. Kalra, Young I. Cho,a Summary: nonequilib- rium plasma is to use...

213

E-Print Network 3.0 - arc discharge ion Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

of Texas at Austin Collection: Engineering 8 Gliding arc in tornado using a reverse vortex flow Chiranjeev S. Kalra, Young I. Cho,a Summary: nonequilib- rium plasma is to use...

214

Measurement Bias and Effect Restoration in Causal In-Manabu Kuroki  

E-Print Network (OSTI)

of Statistical Mathematics, Tachikawa, Tokyo, Japan Judea Pearl University of California, Los Angeles, Los, The Institute of Statistical Mathematics, 10-3, Midori-cho, Tachikawa, Tokyo, 190-8562, Japan E-mail: mkuroki

California at Los Angeles, University of

215

Biomaterials research in Japan  

Science Journals Connector (OSTI)

...introduction Introduction 1004 23 Biomaterials research in Japan Tadashi Kokubo * * Author for correspondence ( kokubo...1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan biomaterials|research|Japan|Research into biomaterials in Japan began with...

2009-01-01T23:59:59.000Z

216

Microsoft Word - WEP132.rtf  

NLE Websites -- All DOE Office Websites (Extended Search)

R&D Center, Sumitomo Heavy Industries, Ltd. 2-1-1 Yato-cho, Tanashi, Tokyo 188-8585, Japan; I. Pogorelsky**, I. Ben-Zvi, K. Kusche, J. Skaritka, V. Yakimenko, Brookhaven...

217

E-Print Network 3.0 - akitaken honjoshi oyobi Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

page Cl-241 CHARACTERISTICS OF FERRITE ELECTRODES Summary: ., Nikaho-cho, Akita-ken, Japan R6sum6. - Les materiaux utilises comrne anode pour electrolyse en solution Source:...

218

Leucine-enriched protein feeding does not impair exercise-induced free fatty acid availability and lipid oxidation: beneficial implications for training in carbohydrate-restricted states  

Science Journals Connector (OSTI)

Given that the enhanced oxidative adaptations observed when training in carbohydrate (CHO)-restricted states is potentially regulated through free fatty acid (FFA)-mediated signalling and that leucine-rich pro...

Samuel G. Impey; Dominic Smith; Amy L. Robinson; Daniel J. Owens

2014-12-01T23:59:59.000Z

219

Improving the forecasting function for a Credit Hire operator in the UK  

Science Journals Connector (OSTI)

This study aims to test on the predictability of Credit Hire services for the automobile and insurance industry. A relatively sophisticated time series forecasting procedure, which conducts a competition among exponential smoothing models, is employed to forecast demand for a leading UK Credit Hire operator (CHO). The generated forecasts are compared against the Naive method, resulting that demand for CHO services is indeed extremely hard to forecast, as the underlying variable is the number of road accidents a truly stochastic variable.

Nicolas D. Savio; K. Nikolopoulos; Konstantinos Bozos

2009-01-01T23:59:59.000Z

220

Influence of kernel size on the presence of Aspergillus flavus, aflatoxin content and moisture content in Dominican Republic grown peanuts  

E-Print Network (OSTI)

, Aflatoxin Content and Moisture Content in Dominican Republic Grown Peanuts (Auqust, 1969) Teodoro Herrera-Perez, B. S. Ingeniero Agronomo, Escuela Superior de Agricultura "Antonio Narro". Directed by: Dr. David W. Rosberg. Incidence oi As..., Dominican Republic for provid- ing the friendly environment which made this work and my stay in this c ountry !!rore enjoyable. I a!r d e;:!Iy ir d; bt-. d Lo Dr. Rafael Nirabal Roclriguc z and Nr. Tais Crouch for their friendsnip and help which fa- ci1...

Herrera-Perez, Teodoro

1969-01-01T23:59:59.000Z

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While these samples are representative of the content of NLEBeta,
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221

Latin American Theatre Review, Volume 23, Number 2: Recent Publications, Materials Received and Current Bibliography  

E-Print Network (OSTI)

Alonso: un artesano dramaturgo"; Edgar Quiles Ferrer, "La Universidad de Puerto Rico: resorte en la forjacin inical de una dcada del teatro: Anam y el Teatro de la Guerrilla de la FUPI." Jornal de Artes Cnicas (Rio de Janeiro) 1.2 (set-out 1988...): 37-45. Melndez, Priscilla. "El texto teatral como teora: Farsa del amor compradito de Luis Rafael Sanchez." Revista de Estudios Hispnicos 13 (1986): 109- 118. Michalski, Yan. "Duas dcadas sem Cacilda." Jornal de Artes Cnicas (jul- ago 1989...

Editors

1990-04-01T23:59:59.000Z

222

Latin American Theatre Review, Volume 11, Number 1: Book Reviews  

E-Print Network (OSTI)

"Conclusiones," diciendo que "aun el techo" se utilizaba como entrada para las mujeres del pueblo (p. 249). Tan peregrina afirmacin se basa en "un documento de 1678 [que] habla de la reparacin del 'tejado donde cobran a las mujeres' (Doc. 15 de 1678)," y en... amanecer (1955) by Agustn Cuzzani (Argentina); El robo del cochino (1961) by Abelardo Estorino (Cuba); La muerte no entrar en palacio (1957) by Rene Marqus (Puerto Rico); La pasin segn Antgona Prez (1970) by Luis Rafael Snchez (Puerto Rico...

Editors

1977-10-01T23:59:59.000Z

223

Three Essays on International Agricultural Trade  

E-Print Network (OSTI)

,269 .5 11. 2 1,264. 6 1 0. 8 H id al go -B ro w ns vi lle 340 .6 176.6 -48.1 179. 2 -4 7. 4 179. 6 -4 7. 3 T ot al U .S. -M ex ic o B or de r P or ts 1, 481 .9 1, 473...i THREE ESSAYS ON INTERNATIONAL AGRICULTURAL TRADE A Dissertation by RAFAEL DE FARIAS COSTA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree...

Costa, Rafael

2012-07-16T23:59:59.000Z

224

Effect of temperature on the sensitivity to gamma radiation of Serratia marcescens (Nima) at different phases of growth  

E-Print Network (OSTI)

on plates of complete medium, however the coloration is not due to the presence of the pigment prodigiosin. Synthesis of prodigiosin involves MAP being coupled to MBC in the presence of a coupling enzyme . Williams et al. (15, 33) have OCH (CH )4 CH 2 4... C H PRODIGIOSIN CH OCH (CH )4 CH N CHO H CH H OH HBC (&) N CHO H (s) 6 (?) '1 Fig. 1. Pathway for the biosynthesis of prodigiosin. shown that S. marcescens cells normally produce maximum pigment at incubation temperature between...

Hellen, Herbert Henry

1972-01-01T23:59:59.000Z

225

Investigation of Quaternary eustatic shorelines in the Galveston Bay Region, Texas  

E-Print Network (OSTI)

) SOUTH FRAVCE (D pcreU MOROC. CO (Cho hen Ruhlatan C gout, Ze ocr) IBrc I, ZI I I) (htour Zc n ) ORTU- (FRSEY CAL VURTH I'RANCE )Dc L . no)he, Z unrr SOUTH DOWNS (Sp 1. Zr'r ) HAMP. 9'HHIE H urn ) DEVON (Cree ) LO AND I. or... ) SOUTH FRAVCE (D pcreU MOROC. CO (Cho hen Ruhlatan C gout, Ze ocr) IBrc I, ZI I I) (htour Zc n ) ORTU- (FRSEY CAL VURTH I'RANCE )Dc L . no)he, Z unrr SOUTH DOWNS (Sp 1. Zr'r ) HAMP. 9'HHIE H urn ) DEVON (Cree ) LO AND I. or...

Henry, Vernon James

2012-06-07T23:59:59.000Z

226

Angular dependence of metamagnetic transitions in HoNi2B2C  

E-Print Network (OSTI)

of moments along the @110# axes. Angular dependence of metamagneti P. C. Canfield, S. L. Bud?ko Ames Laboratory and Department of Physics and Astronomy A. Lacerd National High Magnetic Field Laboratory?Pulse Facility, Los D. Farrell and E. Department.... P. Beyermann, P. C. Canfield, and S. L. Bud?ko, Phys. Rev. B 54, R3772 ~1996!. 11B. K. Cho, P. C. Canfield, and D. C. Johnston, Phys. Rev. B 53, 8499 ~1996!. 12P. C. Canfield, B. K. Cho, and K. W. Dennis, Physica B 215, 337 ~1995!. 13 J...

Canfield, PC; Budko, SL; Cho, BK; Lacerda, A.; Farrell, D.; JohnstonHalperin, E.; Kalatsky, VA; Pokrovsky, Valery L.

1997-01-01T23:59:59.000Z

227

Page 370 Courses: Psychology (PSY) Sonoma State University 2014-2015 Catalog Psychology (PSY)  

E-Print Network (OSTI)

Page 370 Courses: Psychology (PSY) Sonoma State University 2014-2015 Catalog Psychology (PSY) pSy 250 introduCtion to pSyCHoLogy (3) Theories, research, and applications that constitute psychology. An important goal is to help students become informed consumers of psychological knowledge. The role of culture

Ravikumar, B.

228

ImageCat, Inc. Remote Sensing for PostRemote Sensing for Post--disasterdisaster  

E-Print Network (OSTI)

to Salt Lake City SAR simulation The way forward #12;ImageCat, Inc. The IdeaThe Idea Remote sensing and non-damaged structures #12;ImageCat, Inc. Application to Salt Lake CityApplication to Salt Lake City 0 AssessmentBridge Damage Assessment Beverley J. Adams Ph.D. Charles K. Huyck Sungbin Cho Ronald T. Eguchi

Shinozuka, Masanobu

229

Constructing High Complexity Synthetic Libraries of Long ORFs Using In Vitro Selection  

E-Print Network (OSTI)

for the design and synthesis of large synthetic DNA libraries coding for protein sequences suitable for useConstructing High Complexity Synthetic Libraries of Long ORFs Using In Vitro Selection Glen Cho selection experiments. Protein libraries are often encoded by chemically synthesized DNA, in which part

Heller, Eric

230

Criticality in the two-dimensional random-bond Ising model Department of Physics, University of California, Santa Barbara, California 93106  

E-Print Network (OSTI)

Criticality in the two-dimensional random-bond Ising model Sora Cho Department of Physics of California, Santa Barbara, California 93106 Received 25 July 1996 The two-dimensional 2D random-bond Ising temperatures and disorder strength. We study the associated critical properties, by mapping the random 2D Ising

231

VALIDATION OF THE eCALC COMMERCIAL CODE-COMPLIANT SIMULATION VERSUS MEASURED DATA FROM AN OFFICE BUILDING IN A HOT AND HUMID CLIMATE  

E-Print Network (OSTI)

for the case-study building were performed and reported in Cho and Haberl (2008). In this paper an extension of the previous work is presented using the eCALC commercial simulation model, which uses simplified geometry and ASHRAE Standard 90.1-compliant...

Cho, S.; Haberl, J.

232

http://w3.pppl.gov/~zakharov equilibrium  

E-Print Network (OSTI)

web page: http://w3.pppl.gov/~zakharov The theory of equilibrium reconstruction and a possibility Photonics PPPL Experimental Seminar, March 20, 2007, PPPL, Princeton NJ 1 This work is supported by US DoE contract No. DE--AC020--76--CHO--3073. PRINCETON PLASMA PHYSICS LABORATORY PPPL #12; Abstract Potential

Zakharov, Leonid E.

233

http://w3.pppl.gov/~ Laboratory ,  

E-Print Network (OSTI)

web page: http://w3.pppl.gov/~ zakharov Ignited Spherical Tokamaks for developing a power reactor 1­0451 PPPL Research Seminar Jan. 11, 2006, PPPL, Princeton NJ, 2006 1 This work is supported by US DoE contract No. DE--AC020--76--CHO--3073. PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12; Abstract On the way

Zakharov, Leonid E.

234

Speeding up of Equilibrium Calculations and Real Time Forecasts of Tokamak Discharges  

E-Print Network (OSTI)

. Zakharov Princeton Plasma Physics Laboratory, MS­27 P.O. Box 451, Princeton NJ 08543­0451 PPPL Research Seminar, June 16, 2004, PPPL, Princeton, NJ 1 This work is supported by US DoE contract No. DE--AC020--76--CHO--3073. PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12; Contents 1 Three components of the Real

Zakharov, Leonid E.

235

TransNIEMO: ECONOMIC IMPACT ANALYSIS USING A MODEL  

E-Print Network (OSTI)

TransNIEMO: ECONOMIC IMPACT ANALYSIS USING A MODEL OF CONSISTENT INTERREGIONAL ECONOMIC AND HIGHWAY of Industrial and Systems Engineering; and the School of Policy Planning and Development Qisheng Pan, Associate of Industrial and Systems Engineering JoongKoo Cho Epstein Department of Industrial and Systems Engineering

Wang, Hai

236

E-Print Network 3.0 - arteriovenous malformations involving Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Ecology 32 Practical approaches to incidental findings in brain imaging J. Illes, PhD, M.P. Kirschen, PhD, E. Edwards, PhD, P. Bandettini, PhD*, M.K. Cho, PhD*, P.J. Summary: for...

237

E-Print Network 3.0 - arteriovenous malformation involving Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Ecology 32 Practical approaches to incidental findings in brain imaging J. Illes, PhD, M.P. Kirschen, PhD, E. Edwards, PhD, P. Bandettini, PhD*, M.K. Cho, PhD*, P.J. Summary: for...

238

Adaptive Behavior of Fuzzy System Optimized by Genetic Algorithm  

E-Print Network (OSTI)

wheels and two small Teflon balls placed under its platform. The wheels are controlled by two DC motorsAdaptive Behavior of Fuzzy System Optimized by Genetic Algorithm Sung-Bae Cho and Seung-Ik Lee Dept the control system of simulated robots [l],[3], [9], [13]. The rich variety of structures that have appeared

Cho, Sung-Bae

239

12009Federal Register / Vol. 77, No. 39 / Tuesday, February 28, 2012 / Notices attending the meeting. To accommodate  

E-Print Network (OSTI)

Committee, Office of Energy & Environmental Industries, Room 4053, 1401 Constitution Ave. NW., Washington. The Assistant Secretary for Administration, with the concurrence of the delegate of the General Counsel within 90 days of the meeting. Man K. Cho, Team Leader for Energy, Office of Energy and Environmental

240

I Am Crrarn Soc, 1 5 [2] 316-2r (1992) Distribution of Matrix Cracks in a Uniaxial Ceramic Composite  

E-Print Network (OSTI)

Composite Chongdu Cho,*John W. Holmes," and James R. Barber Department of Mechanical Engineering and Applied cracking and debonding in uniaxial composites loaded in tension predict that the matrix stress varies only model of a composite and by direct experimental measurements of crack spacing. In the limit

Barber, James R.

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241

A Comprehensive Overview of the Applications of Artificial Life  

E-Print Network (OSTI)

@cs.yonsei.ac.kr sbcho@cs.yonsei.ac.kr Keywords Artificial life, perspective, simulation, software, hardware, evolutionA Comprehensive Overview of the Applications of Artificial Life Kyung-Joong Kim Sung-Bae Cho Abstract We review the applications of artificial life (ALife), the creation of synthetic life on computers

Kim, Kyung-Joong

242

Optimal strategies for the surveillance and control of forest pathogens: A case study with oak wilt  

E-Print Network (OSTI)

University, Graduate School of Global Environmental Studies, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan of infected trees, rates of infection growth, and costs of surveillance and control. In our application to oak (Castanea dentata), and now the Dutch elm disease fungus (Ophiostoma novo-ulmi) and the oak wilt fungus

Fried, Jeremy S.

243

Binary Black Hole Accretion Flows in Merged Galactic Nuclei  

Science Journals Connector (OSTI)

......for Theoretical Physics, Oiwake-cho...when the gas can pass across the maximum...mass-capture rates are eventually...holes|black hole physics|galaxies: nuclei...when the gas can pass across the maximum...mass-capture rates exhibit little...for Theoretical Physics (YITP) of Kyoto......

Kimitake Hayasaki; Shin Mineshige; Hiroshi Sudou

2007-04-25T23:59:59.000Z

244

GRASSMANN MANIFOLDS OF JORDAN ALGEBRAS Abstract. We show that, in a JB-algebra, the projections form a Banach manifold  

E-Print Network (OSTI)

GRASSMANN MANIFOLDS OF JORDAN ALGEBRAS Cho-Ho Chu Abstract. We show that, in a JB symmetric space of compact type, for n N {0}. 1. Introduction The close connection between Jordan algebras is to address these issues, and indeed, we study manifolds of projections in JB-algebras using only real Jordan

245

Vacuum Calculations in Azimuthally Symmetric Geometry M. S. Chance  

E-Print Network (OSTI)

energy in the vacuum region or through the continuity requirements for the normal component. The method is based upon using Green's second identity and the method of collocation. As useful byproducts symmetric gap in the Work supported by U.S. Department of Energy Contract No. DE-AC02-76-CHO-3073. #12;shell

246

Evaluation of Network Trust Using Provenance Based on Distributed Local Intelligence  

E-Print Network (OSTI)

@illinois.edu, prasant@cs.ucdavis.edu, jinhee.cho@us.army.mil City University of New York University of Illinois at Urbana Champaign University of California, Davis §U.S. Army Research Laboratory Abstract--Provenance can such as energy loss, en- vironmental conditions or exhausting sources. We introduce a node-level trust

California at Davis, University of

247

A NEW SCHEME FOR ESTIMATING THE DEGREE OF SPACE WEATHERING THROUGH VISIBLE MULTIBAND SPECTROSCOPY USING AN ECAS-TYPE FILTER SYSTEM SUCH AS HAYABUSA  

E-Print Network (OSTI)

-cho, Mizusawa City, Iwate 023-0861, Japan. Introduction: Visible multiband spectroscopy us- ing ground laser at 5 and 15 mJ in energy as a space-weathering simulation [1] at Mizusawa Astrogeodynamics]. Spectral transmittance data of Hayabusa/AMICA filters were taken from [3]. Space-Weathering Indices: It has

Hiroi, Takahiro

248

In order to build up a system of international cooperative research in the field of animal biotechnology, animal stem cell engineering and healthcare biotechnology, the Graduate School  

E-Print Network (OSTI)

biotechnology, animal stem cell engineering and healthcare biotechnology, the Graduate School of Bioagricultural Spin-offs in Animal Biotechnology Project of Educational and Research Collaborative Internship Program in Animal Biotechnology Graduate School of Bioagricultural Sciences, Nagoya University Furo-cho, Chikusa

Takahashi, Ryo

249

Author's personal copy An atomic level study of rhenium and radiogenic  

E-Print Network (OSTI)

Radiation Research Institute (JASRI), Sayo-cho, Hyogo 679-5198, Japan d Institute for Research on Earth University, Higashi-Hiroshima, Hiroshima 739-8526, Japan b Laboratory for Multiple Isotope Research for Astro- and Geochemical Evolution (MIRAGE), Hiroshima University, Hiroshima 739-8526, Japan c SPring-8, Japan Synchrotron

250

A supramolecular ladder-like network from trimesic acid and pyrazine N,N'-dioxide  

Science Journals Connector (OSTI)

Cocrystallized trimesic acid (TMA) and pyrazine N,N'-dioxide (PNO) molecules form strong O-HO hydrogen bonds, but also important weak C-HO and dipole-dipole intermolecular interactions, to generate a densely packed three-dimensional network.

Yadav, V.N.

2013-12-07T23:59:59.000Z

251

Conformation of a terminally protected hybrid dipeptide Boc-Ant-Gpn-OMe stabilized by C6/C7 hydrogen bonds  

Science Journals Connector (OSTI)

A hybrid dipeptide, Boc-Ant-Gpn-OMe, adopts a folded conformation stabilized by intramolecular six- (C6) and seven-membered (C7) hydrogen bonds, together with weak C-HO and C-H interactions, resulting in a ribbon-like structure.

Wani, N.A.

2013-12-14T23:59:59.000Z

252

Isothermal and isochoric crystallization of highly hygroscopic pyridine N-oxide of aqueous solution  

Science Journals Connector (OSTI)

An oil-like aqueous solution of highly hygroscopic pyridine N-oxide (PNO) has been compressed in a diamond-anvil cell and single crystals of PNO have been grown under isothermal and isochoric conditions. The PNO anhydrate ambient-pressure structure is stabilized by CHO contacts up to 2 GPa at least.

Patyk, E.

2014-05-31T23:59:59.000Z

253

In-situ cryocrystallization of 1,2-dimethyl-3-nitrobenzene and 2,4-dimethyl-1-nitrobenzene  

Science Journals Connector (OSTI)

The crystal structures of 1,2-dimethyl-3-nitrobenzene and 2,4-dimethyl-1-nitrobenzene, which are liquids at room temperature, have been obtained through in-situ cryocrystallization. Weak C-HO and - interactions have been identified in both compounds.

Sparkes, H.A.

2014-08-23T23:59:59.000Z

254

LINEAR COMBINATIONS OF COMPOSITION OPERATORS ON THE FOCK-SOBOLEV SPACES  

E-Print Network (OSTI)

-Sobolev space. H. Cho was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MEST) (NRF-2011-0013740) and B. Choe was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education, Science and Technology(2013

Choe, Boo Rim

255

Algebraic Attacks on SOBER-t32 and SOBER-t16 without stuttering  

E-Print Network (OSTI)

Algebraic Attacks on SOBER-t32 and SOBER-t16 without stuttering Joo Yeon Cho and Josef Pieprzyk on SOBER-t32 and SOBER-t16 without stuttering. For unstuttered SOBER-t32, two differ- ent attacks without stuttering. The attack takes around O(285 ) CPU clocks with 278 keystream observations. Keywords

256

http://w3.pppl.gov/~ Calibrating  

E-Print Network (OSTI)

web page: http://w3.pppl.gov/~ zakharov Calibrating JET for equilibrium reconstruction 1 (iron core by US DoE contract No. DE--AC020--76--CHO--3073. PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12 in magnetic signals due to the presence of the iron core and due to eddy currents in passive conductors

Zakharov, Leonid E.

257

Macro Data Load: An Efficient Mechanism for Enhancing Loaded Data Reuse  

E-Print Network (OSTI)

Macro Data Load: An Efficient Mechanism for Enhancing Loaded Data Reuse Lei Jin and Sangyeun Cho, Member, IEEE Abstract--This paper presents a study on macro data load, a novel mechanism to increase the amount of loaded data reuse within a processor. A macro data load brings into the processor a maximum

Cho, Sangyeun

258

Reducing Cache Traffic and Energy with Macro Data Load  

E-Print Network (OSTI)

Reducing Cache Traffic and Energy with Macro Data Load Lei Jin Sangyeun Cho Department of Computer data load, an efficient mechanism to enhance loaded value reuse. A macro data load brings (MVRT) shows the significantly increased reuse opportunities provided by macro data load. We also

Cho, Sangyeun

259

Microscopic model for the magnetic subsystem in HoNi2B2C  

E-Print Network (OSTI)

~1996!. 2 P. C. Canfield, S. L. Bud?ko, B. K. Cho, A. Lacerda, D. Farrell, E. Johnston-Halperin, V. A. Kalatsky, and V. L. Pokrovsky, Phys. Rev. B 55, 970 ~1997!. 3 A. I. Goldman, C. Stassis, P. C. Canfield, J. Zarestky, P. Derve- parameters. From a...

Kalatsky, VA; Pokrovsky, Valery L.

1998-01-01T23:59:59.000Z

260

Subcellular In Vivo 1 H MR Spectroscopy of Xenopus laevis Oocytes  

E-Print Network (OSTI)

Subcellular In Vivo 1 H MR Spectroscopy of Xenopus laevis Oocytes Seung-Cheol Lee,* Jee-Hyun Cho and Technology, Yusung-gu, Daejeon 305-701, Korea ABSTRACT In vivo magnetic resonance (MR) spectra are typically was designed to evaluate the potential of localized MR spectroscopy to investigate subcellular phenomena. Using

Hammerton, James

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to obtain the most current and comprehensive results.


261

The prospects for highbeta tokamaks with Li walls 1  

E-Print Network (OSTI)

stream Plasma Plasma edge Electrode Insulator Electrode Li outlet Helium atmosphere Supporting bands, Princeton Plasma Physics Laboratory In collaboration with A. Glasser (LANL), S. Jardin, J. Manickam (PPPL by US DoE contract No. DE{AC020{76{CHO{3073. PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12; OUTLINE 1

Zakharov, Leonid E.

262

through the digestive tract of patients with a malabsorption syndrome. In addition, our  

E-Print Network (OSTI)

digestibility car- bon from dietary CHO. Effect of algal fibre supplementation (Eucheuma cottonii) on intestinal of their nutritional properties, this work inves- tigated the possible effects of algal polysac- charides sequence of test meals (800 g of maize starch + casein) sup- plemented either with 40 g of algal fibres

Boyer, Edmond

263

1104 OPTICS LETTERS / Vol. 25, No. 15 / August 1, 2000 Selective delivery of laser energy to biological tissue  

E-Print Network (OSTI)

1104 OPTICS LETTERS / Vol. 25, No. 15 / August 1, 2000 Selective delivery of laser energy and were cho- sen as an example.4,5 Optical energy is delivered into tissue through a contacting optical but below the critical angle for high-index tissues, thus allowing optical energy to be coupled efficiently

Massachusetts at Lowell, University of

264

IOP PUBLISHING NANOTECHNOLOGY Nanotechnology 20 (2009) 275102 (12pp) doi:10.1088/0957-4484/20/27/275102  

E-Print Network (OSTI)

#12;IOP PUBLISHING NANOTECHNOLOGY Nanotechnology 20 (2009) 275102 (12pp) doi:10, School of Veterinary Medicine, Purdue University, West Lafayette, IN 47907, USA 2 Weldon School-4484/09/275102+12$30.00 © 2009 IOP Publishing Ltd Printed in the UK1 #12;Nanotechnology 20 (2009) 275102 Y Cho et al

Fernández-Juricic, Esteban

265

IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 15, NO. 1, FEBRUARY 2010 17 Teleoperation of a Mobile Robot Using a  

E-Print Network (OSTI)

applications, such as home appli- ances and recreation. In factory applications of mobile robots, painted lines Robot Using a Force-Reflection Joystick With Sensing Mechanism of Rotating Magnetic Field Seung Keun Cho--Operators' intelligent and skillful decisions are nec- essary for the teleoperation of a mobile robot when there are many

Yao, Bin

266

JOURNALDE PHYSIQUEIV Colloque C7, supplkmentau Journal de Physique 111, Volume3,novembre 1993  

E-Print Network (OSTI)

-base alloys in aerospace systems, such as advanced turbine engines and hypersonic vehicles, where specific Industries Ltd., Nagoya Aerospace Systems Works, 10 Oye-Cho, Minato-ku, Nagoya 455, Japan ABSTRACT High other microstructurepreviously observed. Titanium aluminide alloys based on gamma TiAl have recently

Boyer, Edmond

267

Multi-Context Photo Browsing on Mobile Devices Based on Tilt Dynamics  

E-Print Network (OSTI)

Cho,S.J. Murray-Smith,R. Kim,Y.B. ACM International Conference Proceeding Series; Vol. 309, Proceedings of the 9th international conference on Human computer interaction with mobile devices and services, http://doi.acm.org/10.1145/1377999.1378006 pp 190-197 ACM Press

Cho, S.J.; Murray-Smith, R.

268

A Novel Dietary Flavonoid Fisetin Inhibits Androgen Receptor Signaling and Tumor Growth in Athymic Nude Mice  

Science Journals Connector (OSTI)

...Prevention A Novel Dietary Flavonoid Fisetin Inhibits Androgen Receptor Signaling...usefulness. Here, we report that fisetin, a novel dietary flavonoid...quercetin intake and plasma LDL cholesterol concentration...Jung J, Cho HJ, et al. Fisetin inhibits the activities of cyclin-dependent...

Naghma Khan; Mohammad Asim; Farrukh Afaq; Mohammad Abu Zaid; and Hasan Mukhtar

2008-10-15T23:59:59.000Z

269

ARTHRITIS & RHEUMATISM Vol. 46, No. 4, April 2002, pp 11091120  

E-Print Network (OSTI)

-Youn Min,1 Eui-Young Bae,2 Sue-Yun Hwang,1 Sung-Hwan Park,1 Chul-Soo Cho,1 Jong-Sang Park,2 and Ho-Youn Kim-Youn Kim, MD: The Catholic University of Korea, Seoul, Republic of South Korea; 2 Woo- Kyoung Lee, MS, Eui

Park, Jong-Sang

270

Open and Association MCTAs Access and Allocation Scheme by Staggering Algorithm  

E-Print Network (OSTI)

.15.3 Eui-Seok Hwang1 , You-Chang Ko2 , Choong-Ho Cho3 , Hyong-Woo Lee4 , and Sumit Roy1 1 Univ. of Washington Dept. of Electrical Engineering {eui, roy}@ee.washington.edu 2 LG Electronics Inc. Mobile Handset

Roy, Sumit

271

Probing the role of chloride in Photosystem II from Thermosynechococcus elongatus by exchanging chloride for iodide  

E-Print Network (OSTI)

Center, Ehime University, Bunkyo-cho, Matsuyama Ehime, 790­8577, Japan, and PRESTO, Japan Science 2012 Keywords: Photosystem II Chloride Oxygen evolution The active site for water oxidation in Photosystem II (PSII) goes through five sequential oxidation states (S0 to S4) before O2 is evolved

272

Matrix attachment regions are positioned near replication initiation sites, genes, and an interamplicon junction in the amplified dihydrofolate reductase domain of Chinese hamster ovary cells.  

Science Journals Connector (OSTI)

...were prepared by the high-salt or the lithium 3,5-diiodosalicylate extraction protocols...were prepared by a modification of the lithium 3,5-diiodosalicylate (LIS) extraction...carried out in the presence of a 104-fold excess (wt/wt) of unlabeled CHO DNA relative...

P A Dijkwel; J L Hamlin

1988-12-01T23:59:59.000Z

273

Amino acid substitutions at proline 220 of ?-tubulin confer resistance to paclitaxel and colcemid  

Science Journals Connector (OSTI)

...data bank. Crystallographic waters, nucleotides, and paclitaxel...wild-type (WT) CHO cells with a pool of plasmids encoding all possible...because of its high degree of conservation in alpha-tubulin, beta-tubulin...out. Transfection of a mixed pool of plasmids encoding all possible...

Shanghua Yin; Fernando Cabral; and Sudha Veeraraghavan

2007-10-01T23:59:59.000Z

274

JOURNAL DE PHYSIQUE Colloque Cl, supplkment au no 4, Tome 38, Avril 1977, page Cl-241 CHARACTERISTICS OF FERRITE ELECTRODES  

E-Print Network (OSTI)

., Nikaho-cho, Akita-ken, Japan R6sum6. - Les materiaux utilises comrne anode pour electrolyse en solution discutees. Abstract. - Anode materials used in solution electrolysis should have low electric resistivity and discussed. 1. Introduction. -Generally, anode materials in solution electrolysis should have low electric

Boyer, Edmond

275

Density functional studies of the electronic structure and adsorption at molybdenum oxide surfaces  

E-Print Network (OSTI)

of these processes depend on the speci®c surface orientation. As an example we mention the allyl to acrolein conversion in a surface reaction propeneCH3?CHCH2 A allylCH2?CH?CH2 A acroleinCH2CH?CHO Catalysis Today 50

276

This paper has been downloaded from the Building and Environmental Thermal Systems Research Group at Oklahoma State University  

E-Print Network (OSTI)

tower loops. Circulating cooling tower water typi- cally contains an excess amount of mineral ions, such as calcium and magnesium, due to evaporation of water, thus making the water hard (Cho, et al. 2003). When hard water is heated inside compact BPHEs, the calcium and bicarbonate ions precipitate because a drop

277

On the Interplay of Parallelization, Program Performance, and Energy Consumption  

E-Print Network (OSTI)

to either minimize the total energy consumption or minimize the energy-delay product. The impact of staticOn the Interplay of Parallelization, Program Performance, and Energy Consumption Sangyeun Cho through parallel execution of applications, suppressing the power and energy consumption remains an even

Marchal, Loris

278

Cytotoxicity of Compounds That Interfere with the Regulation of Intracellular pH: A Potential New Class of Anticancer Drugs  

Science Journals Connector (OSTI)

...efficiency Hll CHO cells and (li) MGH-U1 cells following exposure to nigericin (0.25 //j: ml) at different initial pilc. Mean and range for triplicate plates are indicated. rate of glycolysis was increased slightly under aerobic conditions but...

Daniela Rotin; Peter Wan; Sergio Grinstein; Ian Tannock

1987-03-15T23:59:59.000Z

279

Silica grain catalysis of methanol formation  

Science Journals Connector (OSTI)

......molecules such as acetaldehyde (CH3CH=O), acetylene (C2H2), ethylene (C2H4) and hydrogen cyanide (HCN) where the double and...Surf. Sci., 500, 823. Williams D. A. , Brown W. A., Price S. D., Rawlings J. M. C., Viti S., 2007, Astron......

T. P. M. Goumans; Adrian Wander; C. Richard A. Catlow; Wendy A. Brown

2007-12-21T23:59:59.000Z

280

AN INTEGRATION TECHNOLOGY FOR LONG DISTANCE LOGISTICS AND SUPPLY CHAIN MANAGEMENT  

E-Print Network (OSTI)

1 AN INTEGRATION TECHNOLOGY FOR LONG DISTANCE LOGISTICS AND SUPPLY CHAIN MANAGEMENT Hyunbo Cho will continue to grow. That trade depends on many intercontinental, long-distance, logistics partners. Those) ensure interoperability among logistics applications; (2) provide shipment visibility to all trading

Peng, Yun

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
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281

Active Optics Performance Study of the Primary Mirror of the Gemini Telescopes Project  

E-Print Network (OSTI)

Active Optics Performance Study of the Primary Mirror of the Gemini Telescopes Project Myung K. Cho Optical Sciences Center in the University of Arizona Tucson, AZ 85721 and Gemini Telescopes Project P. O. Box 26732 Tucson, AZ 85726­6732 Gemini Preprint #9 #12; Active optics performance study of the primary

282

Reactions of Polycarbonate with Cyclohexene Oxide and Phosphites: A Density Functional Study  

E-Print Network (OSTI)

bisphenol A polycarbonate (BPA-PC). We describe density functional (DF) calculations of the reactions of cyclohexene oxide (CHO, cyclohexane epoxide) and phosphites with chain segments of BPA- PC, with the aim to organic molecules and polymers, focusing on bisphenol A polycarbonate (BPA-PC). BPA-PC is an important

283

Utility Accrual Real-Time Scheduling for Multiprocessor Embedded Systems  

E-Print Network (OSTI)

Utility Accrual Real-Time Scheduling for Multiprocessor Embedded Systems Hyeonjoong Cho a Binoy We present the first Utility Accrual (or UA) real-time scheduling algorithm for mul- tiprocessors, called global Multiprocessor Utility Accrual scheduling algorithm (or gMUA). The algorithm considers

Ravindran, Binoy

284

Linear matrix operations for multicomponent seismic processing  

Science Journals Connector (OSTI)

......due to the physical process of excitation, propagation...Dilley, Texas, 56th SEG Mtg Expanded Abstracts, pp...Texas, Proc. 5th EAEG Mtg, G042, Amsterdam. Cho...multicomponent VSPs, 55th EAEG Mtg, Expanded Abstracts...due to the physical process of excitation, propa......

Colin MacBeth; Xiang-Yang Li

1996-01-01T23:59:59.000Z

285

Findex: improving search result use through automatic filtering categories  

Science Journals Connector (OSTI)

......User-Centered Information Technology (UCIT). We would like to...a system for organizing Intranet search results, Proceedings...USENIX Symposium on Internet Technologies and SYSTEMS (USITS). Cho...for Information Science and Technology (2001) 52(3):226-234......

Mika Kki; Anne Aula

2005-03-01T23:59:59.000Z

286

A Qualitative Study of Intergenerational Literacy Connection (ILC) Practices Among Korean ELL Families and Teachers  

E-Print Network (OSTI)

......................................... 102 Head Start: The Cho Family and Ms. Johns ................................ 117 Kindergarten: The Kim and Choi Families and Ms. Hannon .... 131 Summary ..................................................................................... 148... Cognitive Development in One Language .............................. 76 Figure 8 An Integrated Book Reading Code Based on a Sociocultural Theory ...... 77 Figure 9 The Kindergarten Teacher?s Perception toward Bilingualism .................. 162...

Shin, Jee Young

2012-07-16T23:59:59.000Z

287

Energy Sciences Institute Talks at West Campus  

E-Print Network (OSTI)

such as pumped hydroelectric storage, compressed air energy storage (CAES), flywheels, and electrochemical electric storage devices, but viable battery technology able to store large amounts of electric energyEnergy Sciences Institute Talks at West Campus Jaephil Cho Professor at SAMSUNG SDI-UNIST Future

288

HIV-Tat protein transduction domain specifically attenuates growth of polyamine deprived tumor cells  

Science Journals Connector (OSTI)

...Therapeutics, Targets, and Development HIV-Tat protein transduction domain specifically...suggested. Here, we show that the HIV-Tat transduction peptide, which is known...CHO MGBG) displayed unperturbed HIV-Tat uptake activity compared with wild-type...

Katrin Mani; Staffan Sandgren; Johanna Lilja; Fang Cheng; Katrin Svensson; Lo Persson; and Mattias Belting

2007-02-01T23:59:59.000Z

289

E D U C AT I O N I N I N D U S T R I A L E C O L O G Y The Green Design  

E-Print Network (OSTI)

@cmu.edu http://gdi.ce.cmu.edu. c 2009 by Yale University DOI: 10.1111/j.1530-9290.2009.00131.x Volume 13's (CMU's) Green Design Institute (GDI) has cho- sen to disseminate its research and the related larger implications is through a series of commu- nity outreach activities. In one particular case, GDI researchers

Jaramillo, Paulina

290

Simulation Vector Generation from HDL Descriptions for ObservabilityEnhanced Statement Coverage  

E-Print Network (OSTI)

generated. For vector generation, we proposea novel technique to set up constraints basedon the cho­ sen generation, and the size of the generated vec­ tor set. However, the most important step here is to helpSimulation Vector Generation from HDL Descriptions for Observability­Enhanced Statement Coverage

Devadas, Srinivas

291

INT. J. PROD.RES.,2000, VOL.38, NO. 7, 1677 1687 CNC tool path planning for multi-patch sculptured surfaces  

E-Print Network (OSTI)

INT. J. PROD.RES.,2000, VOL.38, NO. 7, 1677± 1687 CNC tool path planning for multi-patch sculptured surfaces J. H. CHO{, J. W. KIM{ and K. KIM}* A new CNC tool path generation method for a multi-patch is suggested to generate the continuous tool path among di erent patches. In addition, a method of selecting

Kim, Jongwon

292

Effects of Hyperthermia on Dividing Chinese Hamster Ovary Cells and on Microtubules in Vitro  

Science Journals Connector (OSTI)

...Lauda K-2R heating system. Aliquots of samples...initial recovery from cold storage (the cells were incubated...were heated by water pumped fromPrecisionFreaswaterbathsthroughtheenvironmentalchambers...cells may provide a novel system for studying the processes...effects of extended cold storage at 4 on mitotic CHO cells...

Ronald A. Coss; William C. Dewey; and James R. Bamburg

1982-03-01T23:59:59.000Z

293

Electrochemical treatment of human waste coupled with molecular hydrogen production  

E-Print Network (OSTI)

in a hydrogen fuel cell. Herein, we report on the efficacy of a laboratory-scale wastewater electrolysis cell an electrolysis cell for on-site wastewater treatment coupled with molecular hydrogen production for useElectrochemical treatment of human waste coupled with molecular hydrogen production Kangwoo Cho

Heaton, Thomas H.

294

ohbuchi@acm.org, takahashis@acm.org, jf0hjd@d2.dion.ne.jp, k7186@kki.yamanashi.ac.jp Watermarking 3D Polygonal Meshes Using Mesh Spectral Analysis  

E-Print Network (OSTI)

Department, Yamanashi University, 4-3-11 Takeda, Kofu, Yamanashi, Japan. 2 Computer Center, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, Gunma, Japan Abstract Digital watermarking embeds structures called) 3.3 2.4. Householder () ( 104 -107 ) Karni [Karni00] #12; 7 Karni MeTiSKarypis98 Me

Ohbuchi, Ryutarou

295

Formation of Dioxins from Incineration of Foods Found in Domestic Garbage  

Science Journals Connector (OSTI)

Gifu Prefectural Institute for Bio-industrial Technology, 3481-2, Hachiya-cho, Minokamo-shi, Gifu 504-0838, Japan ... There has been great concern about the large amounts of garbage produced by domestic households in the modern world. ...

Takeo Katami; Akio Yasuhara; Takayuki Shibamoto

2004-01-16T23:59:59.000Z

296

Magnetic propulsion of liquid Li in tokamaks 1  

E-Print Network (OSTI)

, 1999 1 This work is supported by US DoE contract No. DE{AC020{76{CHO{3073. PRINCETON PLASMA PHYSICS of the blanket, which is hardly accessible, and its outer part. PRINCETON PLASMA PHYSICS LABORATORY PPPL 2 #12 for tokamak­reactors. PRINCETON PLASMA PHYSICS LABORATORY PPPL 3 #12; Liquid Li tokamak Lithium Stream Thin

Zakharov, Leonid E.

297

http://w3.pppl.gov/~ equilibrium  

E-Print Network (OSTI)

reconstruction 1 Leonid E. Zakharov, Jerome Lewandowski Princeton Plasma Physics Laboratory , MS­27 P .O. Box 451 This work is supported by US DoE contract No. DE--AC020--76--CHO--3073. PRINCETON PLASMA PHYSICS LABORATORY Seminar, PPPL, Princeton NJ, August 08, 2006 PRINCETON PLASMA PHYSICS LABORATORY PPPL 2 #12; Contents 1

Zakharov, Leonid E.

298

Role of Methotrexate Polyglutamylation and Cellular Energy Metabolism in Inhibition of Methotrexate Binding to Dihydrofolate Reductase by 5-Formyltetrahydrofolate in Ehrlich Ascites Tumor Cells in Vitro  

Science Journals Connector (OSTI)

...10). For analysis of MIX derivatives bound to dihydrofolate...the Absence of Exogenous Energy Substrates. Incubation...Dissociation of Intracellular MIX Bound to Dihydrofolate...level of nonexchangeable MIX and abolished the 5-CHO-H4PleGlu-de...shown). Hence, cellular energy metabolism appears to...

Larry H. Matherly; David W. Fry; and I. David Goldman

1983-06-01T23:59:59.000Z

299

Regional effects of age and sex in magnetic resonance spectroscopy  

Science Journals Connector (OSTI)

Objective To determine the regional effects of age and sex on the metabolic ratios obtained in the medial temporal lobe, the posteromedial region, and the frontal lobe at 1.5 T single-voxel magnetic resonance spectroscopy. Material and methods We used single-voxel magnetic resonance spectroscopy to study the areas of the brain most affected in neurodegenerative disease (the left frontal lobe, the left medial temporal lobe, and the posteromedial region) in 31 healthy subjects older than 55 years of age (group 1) and in 20 healthy subjects under 30 years of age (group 2). We calculated the following ratios for each voxel: N-acetyl-aspartate/creatine-phosphocreatine (NAA/Cr), N-acetylaspartate/ choline (NAA/Cho), N-acetyl-aspartate /myoinositol (NAA/mI), choline/ creatine-phosphocreatine (Cho/Cr), and myoinositol (mI/Cr). We compared the metabolic ratios in each region in each group and the correlation between age and the ratios within age ranges. Finally, we analyzed the differences in the metabolic ratios between groups and between sexes. Results In group 1, we found negative correlations between age and Cho/Cr in the frontal region and NAA/mI in the temporal region. In group 2, we found negative correlations between age and mI/Cr and NAA/Cho in the temporal region as well as a positive correlation between age and NAA/mI in the temporal region. In the frontal lobe and the posteromedial region, NAA/ Cr, NAA/Cho, and NAA/mI were lower in group 1 (P?0.003). No differences between groups were seen in Cho/Cr or mI/Cr. The values of the ratios differed regionally in all cases (P<0.001). In the temporal lobe, NAA/Cr and Cho/Cr were higher in women (P?0.034). Conclusions When using single-voxel magnetic resonance spectroscopy, especially in patients with neurodegenerative disease, variations due to region, age, and sex should always be taken into account.

J.M. Garca Santos; L.J. Fuentes; J.B. Vidal; M. Antequera; S. Torres Del Ro; C. Antnez; G. Ortega

2010-01-01T23:59:59.000Z

300

Autodesk | Open Energy Information  

Open Energy Info (EERE)

Autodesk Autodesk Jump to: navigation, search Logo: Autodesk Name Autodesk Address 111 McInnis Parkway Place San Rafael, CA Zip 94903 Product digital prototyping software Stock Symbol ADSK Year founded 1982 Number of employees 5001-10,000 Website http://www.autodesk.com Coordinates 38.005707°, -122.530605° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.005707,"lon":-122.530605,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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301

California's 6th congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

6th congressional district 6th congressional district A10 Power Akuacom Alternative Energy Inc Autodesk Bio Energy Systems LLC Bioil Energy Matters LLC Enphase Energy Inc Forecast Energy Geysers Geothermal Association GGA GreenSource Solutions LLC Greenline Industries HMH Energy Resources Integrated Power Corp Marin Solar Pioneer Global Renewables Real Goods Solar San Rafael SPG Solar Inc formerly Sunpower Geothermal Energy Co Inc Solar Depot Inc Solar Power Partners Inc SolarCraft Services Inc Sonoma County-Climate Protection Campaign SunLink Corporation Terranova Bioenergy LLC ThermaSource Inc Thermochem Inc Thompson Technology Industries Inc TTI Thompson Technology Industries TTI ZAP Registered Financial Organizations in California's 6th congressional district Marathon Capital LLC (California) Retrieved from

302

Project Title  

NLE Websites -- All DOE Office Websites (Extended Search)

Building the Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix Introduction * Most storage modeling studies involve a caprock/reservoir interface, and assume a discrete contact with simple (uniform) flow conditions. * We address the question of whether or not heterogeneities at the interface influence transmission of CO 2 into the caprock 3 Introduction The nature of reservoir/caprock interfaces 4 Triassic-Jurassic Strata, San Rafael Swell, UT Organization 5 Peter Mozley (PD/PI) NMT Sedimentology James Evans (Co-PI) USU Structure Thomas Dewers (Co-I) Jason Heath (Staff) SNL Modeling Mark Person

303

Photon Sciences Directorate | 2010 Annual Report | Aspiring Scientists and  

NLE Websites -- All DOE Office Websites (Extended Search)

Aspiring Scientists and Engineers Spend Aspiring Scientists and Engineers Spend Summer at NSLS, NSLS-II students Rafael Lozano (top), first-place winner in the GEM Fellow Technical Presentation Competition and Niaja Farve, third-place winner in the GEM competition. More than 40 college students and professors spent their summer at Brookhaven Lab to work on a wide variety of science and engineering projects at NSLS and NSLS-II. The visitors - 26 students and two Faculty and Student Teams (FaST) program professors at NSLS and 14 students at NSLS-II - worked alongside Photon Sciences employees in areas ranging from the study of Alzheimer's disease to the development of new software and instrumentation. Students also had the opportunity to attend scientific lectures, tour Brookhaven's research facilities, and participate in

304

eceee2013_cover  

NLE Websites -- All DOE Office Websites (Extended Search)

Los Angeles Air Force Base Vehicle Los Angeles Air Force Base Vehicle to Grid Pilot Project Chris Marnay, Terry Chan, Nicholas DeForest, Judy Lai, Jason MacDonald, and Michael Stadler Ernest Orlando Lawrence Berkeley National Laboratory One Cyclotron Road MS: 90-1121, BERKELEY CA 94720, U.S.A. Tobias Erdmann, Andreas Hoheisel, Markus Müller, and Scott Sabre Bosch Software Innovations Stuttgarter Str. 130, 71332 WAIBLINGEN, Germany Ed Koch and Paul Lipkin Akuacom Inc., 781 Lincoln Ave. #210, SAN RAFAEL CA 94901, U.S.A. Robert W. Anderson, Spence Gerber, and Elizabeth Reid Olivine, Inc. 2010 Crow Canyon Place Suite 100, SAN RAMON CA 94583, U.S.A. Environmental Energy Technologies Division to be presented at ECEEE 2013 Summer Study on Energy Efficiency 3-8 June 2013 Club Belambra Les Criques, Presqu'île de Giens, Toulon/Hyères, France

305

Celebrating Women in Clean Energy Careers | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Women in Clean Energy Careers Women in Clean Energy Careers Celebrating Women in Clean Energy Careers October 3, 2012 - 12:23pm Addthis David Sandalow, Acting Under Secretary of the U.S. Energy Department 1 of 17 David Sandalow, Acting Under Secretary of the U.S. Energy Department Acting Under Secretary David Sandalow giving closing Remarks at the Women in Clean Energy Symposium. Image: Justin Knight Date taken: 2012-09-28 18:08 Millie Dresselhaus 2 of 17 Millie Dresselhaus Dresselhaus accepting a Lifetime Achievement Award at the Women in Clean Energy Symposium. Image: Justin Knight Date taken: 2012-09-28 15:28 Millie Dresselhaus 3 of 17 Millie Dresselhaus MIT President L. Rafael Reif presented the award to Dresselhaus, citing her significant accomplishments in developing thermoelectric devices.

306

Categorical Exclusion Determinations: California | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2009 7, 2009 CX-001250: Categorical Exclusion Determination Energy Efficiency Lighting and Plumbing Retrofits for Several City Facilities CX(s) Applied: B2.5, B5.1 Date: 12/17/2009 Location(s): Porterville, California Office(s): Energy Efficiency and Renewable Energy December 16, 2009 CX-001252: Categorical Exclusion Determination Energy Efficiency Retrofits CX(s) Applied: B2.5, B5.1 Date: 12/16/2009 Location(s): San Rafael, California Office(s): Energy Efficiency and Renewable Energy December 16, 2009 CX-001249: Categorical Exclusion Determination Energy Efficiency and Conservation Programs CX(s) Applied: A9, A11, B2.5, B5.1 Date: 12/16/2009 Location(s): Hayward, California Office(s): Energy Efficiency and Renewable Energy December 16, 2009 CX-001248: Categorical Exclusion Determination

307

Women in Clean Energy Symposium | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Women in Clean Energy Symposium Women in Clean Energy Symposium Women in Clean Energy Symposium Addthis David Sandalow, Acting Under Secretary of the U.S. Energy Department 1 of 17 David Sandalow, Acting Under Secretary of the U.S. Energy Department Acting Under Secretary David Sandalow giving closing Remarks at the Women in Clean Energy Symposium. Image: Justin Knight Date taken: 2012-09-28 18:08 Millie Dresselhaus 2 of 17 Millie Dresselhaus Dresselhaus accepting a Lifetime Achievement Award at the Women in Clean Energy Symposium. Image: Justin Knight Date taken: 2012-09-28 15:28 Millie Dresselhaus 3 of 17 Millie Dresselhaus MIT President L. Rafael Reif presented the award to Dresselhaus, citing her significant accomplishments in developing thermoelectric devices. "Everyone who spends a few minutes with her," he said, "knows the

308

Induction and Persistence of Large ?H2AX Foci by High Linear Energy Transfer Radiation in DNA-Dependent protein kinaseDeficient Cells  

SciTech Connect

Purpose: To evaluate the cell response to DNA double-strand breaks induced by low and high linear energy transfer (LET) radiations when the catalytic subunit of DNA-dependent protein kinase (DNA-PKcs), an essential protein of the nonhomologous end-joining repair pathway, lacks kinase activity. Methods and Materials: CHO10B2, a Chinese hamster ovary cell line, and its derived radiosensitive mutant cell line, irs-20, lacking DNA-PKcs activity, were evaluated after 0 to 3 Gy of ?-rays, plateau and Bragg peak protons, and lithium beams by clonogenic assay, and as a measurement of double-strand breaks, phosphorylated H2AX (?H2AX) foci number and size were quantified by immunocytofluorescence. Results: Irs-20 exhibited greater radiosensitivity and a higher amount of ?H2AX foci than CHO10B2 at 6 hours after irradiation for all types of radiations. Remarkably, CHO10B2 and irs-20 maintained their difference in radiosensitivity after high-LET radiation. Six hours after low-LET radiations, irs-20 did not reach basal levels of ?H2AX at high doses, whereas CHO10B2 recovered basal levels for all doses. After high-LET radiation, only CHO10B2 exhibited a reduction in ?H2AX foci, but it never reached basal levels. Persistent foci in irs-20 confirmed a repair deficiency. Interestingly, after 30 minutes of high-LET radiation both cell lines exhibited large foci (size >0.9 ?m{sup 2}) related to the damage nature, whereas at 6 hours irs-20 showed a higher amount of large foci than CHO10B2, with a 7-fold increase at 3 Gy, that could also be associated to radiosensitivity. Conclusions: We demonstrated, for the first time, an association between deficient DNA-PKcs activity and not only high levels of H2AX phosphorylation but also persistence and size increase of ?H2AX foci after high-LET irradiation.

Bracalente, Candelaria; Ibaez, Irene L. [Departamento de Micro y Nanotecnologa, Comisin Nacional de Energa Atmica, San Martn, Buenos Aires (Argentina); Consejo Nacional de Investigaciones Cientficas y Tcnicas, Buenos Aires (Argentina); Molinari, Beatriz [Departamento de Radiobiologa, Comisin Nacional de Energa Atmica, San Martn, Buenos Aires (Argentina); Consejo Nacional de Investigaciones Cientficas y Tcnicas, Buenos Aires (Argentina); Palmieri, Mnica [Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires (Argentina); Kreiner, Andrs [Consejo Nacional de Investigaciones Cientficas y Tcnicas, Buenos Aires (Argentina); Gerencia de Investigacin y Aplicaciones, Comisin Nacional de Energa Atmica, San Martn, Buenos Aires (Argentina); Escuela de Ciencia y Tecnologa, Universidad Nacional de San Martn, San Martn, Buenos Aires (Argentina); Valda, Alejandro [Escuela de Ciencia y Tecnologa, Universidad Nacional de San Martn, San Martn, Buenos Aires (Argentina); and others

2013-11-15T23:59:59.000Z

309

ARGONNE NATIONAL LABORATORY HIGH ENERGY PHYSICS ARGONNE NATIONAL  

NLE Websites -- All DOE Office Websites (Extended Search)

HIGH ENERGY PHYSICS HIGH ENERGY PHYSICS ARGONNE NATIONAL LABORATORY Y. CHO DEC 2 01985 LS-45 INTRA-LABORATORY MEMO December 20, 1985 TO: Y. Cho HEP FROM: w. praeg(~ ETP SUBJECT: Frequency Response of Storage Ring Magnets, Eddy Current Shielding of Vacuum Chamber It is planned to use feedback to correction coils on ring magnets to reduce beam motion at frequencies of 120 Hz or less. The magnet cores, made from 1.5 mm thick laminations of 1010 steel, will readily carry flux of ~ 400 Hz. However, due to eddy currents, the aluminum vacuum chamber will attenuate verticle ac fields above 8 Hz and horizontal fields above 25 Hz. Eddy currents will also cause phase shifts between the field generated by the correction coils, Bo' and the field inside the vacuum

310

A combined intramolecular Diels-Alder/intramolecular Schmidt reaction: Formal synthesis of (+/-)-stenine  

E-Print Network (OSTI)

. The specific context of this work is the formal total synthesis of stenine, shown retrosynthetically in Scheme 1. A B N O O H D N BnO O H C BnO N 3 O stenine Scheme 1 Stenine and related alkaloids [3-11] have drawn considerable attention from... of the stereocenters were formed in a single chemical step beginning with acyclic precursor 4 (Scheme 2). 2 BnO OTBS 3 CHO OTBS N NN N Ph SO 2 BnO N BnO O H N 3 CHO N O BnO H O N 3 BnO N BnO O H MeAlCl 2 + LHMDS THF, -78 ?C 90% 123 (Z/E 85/15) 3 4 CH 2 Cl 2...

Golden, Jennifer E.; Aubé , Jeffrey

2002-01-01T23:59:59.000Z

311

Kh trng khn cp nc ung Trong nhng thi k ri ren, cc s y t a phng c th khuyn co ngi dn dng nc thn  

E-Print Network (OSTI)

nc cho gia ình bn, bn vn có th tìm c s lng gii hn dùng bng cách ly nc ra t bình nc nóng, hay là tan nc ni ó. Thuc kh trùng ít hiu nghim nu nc c. Cn phi lc nc c qua nhng khn sch hoc yên cho lng xung, và không b r sét. Có hai phng pháp kh trùng thông dng và hiu qu nu lng nc ít. Phng pháp th nht là Ðun

312

Hydrogenation at low temperatures does not always lead to saturation: the case of HNCO  

E-Print Network (OSTI)

Context. It is generally agreed that hydrogenation reactions dominate chemistry on grain surfaces in cold, dense molecular cores, saturating the molecules present in ice mantles. Aims. We present a study of the low temperature reactivity of solid phase isocyanic acid (HNCO) with hydrogen atoms, with the aim of elucidating its reaction network. Methods. Fourier transform infrared spectroscopy and mass spectrometry were employed to follow the evolution of pure HNCO ice during bombardment with H atoms. Both multilayer and monolayer regimes were investigated. Results. The hydrogenation of HNCO does not produce detectable amounts of formamide (NH2CHO) as the major product. Experiments using deuterium reveal that deuteration of solid HNCO occurs rapidly, probably via cyclic reaction paths regenerating HNCO. Chemical desorption during these reaction cycles leads to loss of HNCO from the surface. Conclusions. It is unlikely that significant quantities of NH2CHO form from HNCO. In dense regions, however, deuteration o...

Noble, J A; Congiu, E; Dulieu, F; Bonnin, M; Bassas, A; Duvernay, F; Danger, G; Chiavassa, T

2015-01-01T23:59:59.000Z

313

Part I. Approaches Toward the Total Synthesis of Tyloindicine F; Part II. Palladium-Catalyzed C?H Functionalization of ?-enaminones  

E-Print Network (OSTI)

of starting materials and reviewing literature examples (Scheme 2.3). 82 35 Scheme 2.3 OMe Me CHO CO 2 H MeO + OMe Me CO 2 H MeO OMe Me R Me Ac 2 O, TEA 60% DIBAL-H, RT 84% I-01 OMe Me CO 2 Me MeO SOCl 2 , MeOH 95% I-02 I-03 R =CH 2 I-04 O MnO 2... with the desired aldehyde. Scheme 2.4 OMe MeO CHO MeO 1. EDCI, NM, HNMe(Oe) . HCl 2. IBAL-, -78 ? OMe MeO CO 2 MeO I-01 I-04 37 2.2.2.2. Determination of the cis Conformation of the Perkin Product Several grams of aldehyde I-04 were prepared using...

Bi, Lei

2010-02-26T23:59:59.000Z

314

Evaluation of Dioxin-Like Activities in Settled House Dust from Vietnamese E-Waste Recycling Sites: Relevance of Polychlorinated/Brominated Dibenzo-p-Dioxin/Furans and Dioxin-Like PCBs  

Science Journals Connector (OSTI)

Center for Marine Environmental Studies, Ehime University, 2-5 Bunkyo-cho, Matsuyama 790-8577, Japan, Research Center for Material Cycles and Waste Management, National Institute for Environmental Studies, Onogawa 16-2, Tsukuba 305-8506, Japan, Senior Research Fellow Center, Ehime University, 2-5 Bunkyo-cho, Matsuyama 790-8577, Japan, and Centre for Environmental Technology and Sustainable Development, Hanoi University of Science, 334 Nguyen Trai, Hanoi, Vietnam ... Both EWRSs were small rural communes with 80 households or less, about 30% of which involved in recycling of metals and plastics from e-waste such as disposed computers, TVs, video players, phones, and printers since the early 2000s. ... household compds., e.g., polybrominated diphenylethers (PBDE); nevertheless, no studies have addressed the endocrine-disrupting potency of compds. in in indoor dust. ...

Nguyen M. Tue; Go Suzuki; Shin Takahashi; Tomohiko Isobe; Pham T. K. Trang; Pham H. Viet; Shinsuke Tanabe

2010-11-08T23:59:59.000Z

315

Tonton Liben  

E-Print Network (OSTI)

pett ki f ti mesye yo pa t cho men 1 1 nan jwt doinino a. Se konsa, kou bs D part, yo tout vire do kite jwt la, epi yo fann nan siyay li. Sa ki te pi cho nan ko tonton an5 di konsa: "Bs D o!... 5 Kote ou bare ak gwo tchwe lanp sa a?...6... Genl ou frt asw a?" Yo pa menm bay tonton an tan pou I rekont li, pase yon lot di konsa: "Pa pito ou vin kraze kk lodyans ak nou, poko gen moun ki 10 konprann anyen nan veye sa a."7 Gen yon twazym ki te chita jouk byen Iwen, li leve kanpe...

Paultre, Carrie?; Freeman, Bryant C.

2001-01-01T23:59:59.000Z

316

Integrating Solar Thermal and Photovoltaic Systems in Whole Building Energy Simulation  

E-Print Network (OSTI)

INTEGRATING SOLAR THERMAL AND PHOTOVOLTAIC SYSTEMS IN WHOLE BUILDING ENERGY SIMULATION Soolyeon Cho1 and Jeff S. Haberl2 1The Catholic University of America, Washington, DC 2Texas A&M University, College Station, TX ABSTRACT... This paper introduces methodologies on how the renewable energy generated by the solar thermal and solar photovoltaic (PV) systems installed on site can be integrated in the whole building simulation analyses, which then can be available to analyze...

Cho, S.; Haberl, J.

317

Program of 1998 KOTAC Operator Theory Conference  

E-Print Network (OSTI)

, Ireland) Eui-Chai Jeong (Chung-Ang University, Korea) I l Bong Jung (Kyungpook National University, Korea 10:10 -11:00 Muneo Cho On a relation of the Taylor spectrum and the Xia spectrum 11:10 -11:40 Eui-hyponormal operators 16:40-17:30 Eui-Chai Jeong A representation of a simple C*-algebra from wavelets June 30 (Tuesday

Lee, Woo Young

318

Methodology for Analyzing Energy and Demand Savings From Energy Services Performance Contract Using Short-Term Data  

E-Print Network (OSTI)

METHODOLOGY FOR ANALYZING ENERGY AND DEMAND SAVINGS FROM ENERGY SERVICES PERFORMANCE CONTRACT USING SHORT-TERM DATA Zi Liu, Jeff Haberl, Soolyeon Cho Energy Systems Laboratory Texas A&M University System College Station, TX 77843 Bobby... Contract, and includes the methodology developed to calculate the electricity and demand use savings based on different data sources including hourly data from permanently installed logger, hourly data from portable loggers, and weekly manual readings...

Liu, Z.; Haberl, J. S.; Cho, S.; Lynn, B.; Cook, M.

2006-01-01T23:59:59.000Z

319

Crystal structure of [propane-1,3-diylbis(piperidine-4,1-diyl)]bis[(pyridin-4-yl)methanone]-isophthalic acid (1/1)  

Science Journals Connector (OSTI)

In the co-crystal of isophthalic acid and [propane-1,3-diylbis(piperidine-4,1-diyl)]bis[(pyridin-4-yl)methanone], molecules are connected into supramolecular chains aligned along the c axis by O-HN hydrogen bonding. These aggregate into supramolecular layers oriented parallel to the ac plane by C-HO interactions.

Murray, N.H.

2014-10-04T23:59:59.000Z

320

Crystal structures of 2-methoxyisoindoline-1,3-dione, 1,3-dioxoisoindolin-2-yl methyl carbonate and 1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl methyl carbonate: three anticonvulsant compounds  

Science Journals Connector (OSTI)

In three potentially anticonvulsant compounds, of which two are isoindoline derivatives and one an isoquinoline derivative, the central moiety is planar. In the crystals of all three compounds, there are C-HO hydrogen bonds present linking the molecules into two-dimensional slabs for the isoindoline derivatives, and into a three-dimensional framework for the isoquinoline derivative.

Ezemobi, F.

2014-11-05T23:59:59.000Z

Note: This page contains sample records for the topic "taek cho rafael" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Weak C-HX (X = O, N) hydrogen bonds in the crystal structure of dihydroberberine  

Science Journals Connector (OSTI)

Dihydroberberine, a reduced form of pharmacologically important berberine, crystallizes from ethanol without interstitial solvent. Although lacking classical O-H or N-H donors, the packing in the crystalline state is clearly governed by C-HN and C-HO hydrogen bonds involving the two acetal-type C-H bonds of the 1,3-dioxole ring.

Pingali, S.

2014-03-11T23:59:59.000Z

322

Examining Commuting Times and Jobs-housing Imbalance in Seoul: An Empirical Analysis of Urban Spatial Structure  

E-Print Network (OSTI)

; Rii & Ahn, 2001). Economic growth in Seoul has promoted the migration of populations from rural areas to Seoul due to job opportunities based on the transformation of the socioeconomic structure (Rii & Ahn, 2001). This phenomenon also implied... environment (Cho, 2002; Jun & Hur, 2001; Kim & Mills, 1988; Rii & Ahn, 2001). Basically, this policy was put in place to regulate urban sprawl by implementing development regulations in suburban areas (Badamdorj, 2004). The greenbelts policy seemed...

Jin, Sun Mi

2012-10-19T23:59:59.000Z

323

A framework for on-line simulation systems  

E-Print Network (OSTI)

for easy "what if" experimentation and automated execution (i. e. , running experiments and dispatching tasks with little or no human interaction). This thesis follows the format requirements for the International Journal of Production Research... 1984, Rogers and Flanagan 1991, Tang et al. 1993, Cho 1993, Tang er al. 1995). For example, in addition to order release there might be several internal scheduling problems associated with issues such as part dispatching, transporter allocation...

Drake, Glenn Richardson

1996-01-01T23:59:59.000Z

324

Mathematik in der Chemie Gerhard Taubmann, Institut fur Theoretische Chemie  

E-Print Network (OSTI)

Acetaldehyd ( Ethanol zu Ethanal ) 2 CH3 - CH2 - OH + O2 2 CH3 - CHO + 2 H2O · Wieviele Gramm Ethylalkohol: Differentialgleichung ­ Typeset by FoilTEX ­ 4 #12;Die Kinetik der Oxidation von Ethanol ist von gro?er praktischer / Blutalkohol abgebaut. ­ Typeset by FoilTEX ­ 5 #12;R¨aumliche Struktur eines Molek¨uls Z. B. Ethanol C H O

Ulm, Universität

325

Comparison of hydrophilic properties of TiO2 thin films prepared by solgel method and reactive magnetron sputtering system  

E-Print Network (OSTI)

magnetron sputtering system S.-H. Nam a, , S.-J. Cho a , C.-K. Jung a , J.-H. Boo a, , J. Sícha b , D. Heman substoichiometric TiO2 - x targets of 50 mm in diameter. Dual magnetron supplied by dc bipolar pulsed power source of hazardous volatile organic compounds (VOC), the removal of endocrine disrupters, the recovery of heavy metal

Boo, Jin-Hyo

326

Acetaldehyde removal using an atmospheric non-thermal plasma combined with a packed bed: Role of the adsorption process  

Science Journals Connector (OSTI)

Abstract This work is an attempt in order to help towards understanding the influence of the adsorption process on the removal of a VOC (acetaldehyde, CH3CHO) using cyclic non thermal plasma (NTP) combined with a packed-bed of a catalyst support, ?-Al2O3. In the first part, the results obtained by placing the saturated alumina pellets inside the plasma discharge zone are discussed, in terms of acetaldehyde removal, CO and CO2 production. In the second part, adsorption of CH3CHO, CO, CO2 and O3 was carried out, from single and multicomponent mixtures of the different compounds. The results showed that (i) the adsorption capacities followed the order CH 3 CHO ? ? ? CO 2 ? > ? CO ; (ii) O3 was decomposed on the alumina surface; (iii) CO oxidation occurred on the surface when O3 was present. In the third part, diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) was used to follow the alumina surface during acetaldehyde adsorption. DRIFTS measurements demonstrated that besides the bands of molecularly adsorbed acetaldehyde, several absorptions appeared on the spectra showing the intermediate surface transformation of acetaldehyde already at 300K. Finally, the relationship between the adsorption results and the NTP combined with a packed-bed process is discussed.

C. Klett; X. Duten; S. Tieng; S. Touchard; P. Jestin; K. Hassouni; A. Vega-Gonzlez

2014-01-01T23:59:59.000Z

327

Functionalized polyfluorenes for use in optoelectronic devices  

DOE Patents (OSTI)

The present invention relates to process comprising reacting a polyfluorenes comprising at least one structural group of formula I ##STR00001## with an iridium (III) compound of formula II ##STR00002## wherein R.sup.1 and R.sup.2 are independently alkyl, substituted alkyl, aryl, substituted aryl or a combination thereof; R.sup.5is H or CHO; R.sup.3 and R.sup.4 are independently hydrogen, alkyl, substituted alkyl, aryl, substituted aryl or a combination thereof; R.sup.11 and R.sup.12 taken together form a substituted or unsubstituted monocyclic or bicyclic heteroaromatic ring; R.sup.13 is independently at each occurrence halo, nitro, hydroxy, amino, alkyl, aryl, arylalkyl, alkoxy, substituted alkoxy, substituted alkyl, substituted aryl, or substituted arylalkyl; Ar is aryl, heteroaryl, substituted aryl, substituted heteroaryl, or a combination thereof; X is selected from a direct bond, alky, substituted alkyl, and combinations thereof; Y is CHO or NH.sub.2; Z is CHO or NH.sub.2 where Z does not equal Y; and p is 0, 1 or 2. The invention also relates to the polyfluorenes, which are products of the reaction, and the use of the polyfluorenes in optoelectronic devices.

Chichak, Kelly Scott (Clifton Park, NY); Lewis, Larry Neil (Scotia, NY); Cella, James Anthony (Clifton Park, NY); Shiang, Joseph John (Niskayuna, NY)

2011-11-08T23:59:59.000Z

328

Cardiac catecholamines in rats fed copper deficient or copper adequate diets containing fructose or starch  

SciTech Connect

The symptoms of copper (Cu) deficiency are known to be more severe when rats are fed a diet with fructose (F) as the principal carbohydrate. Mortality, in males, due to cardiac abnormalities usually occurs after five weeks of a 62% F, 0.6 ppm Cu deficient diet. These effects are not observed if cornstarch (CS) is the carbohydrate (CHO) source. Studies with F containing diets have shown increased catecholamine (C) turnover rates while diets deficient in Cu result in decreased norepinephrine (N) levels in tissues. Dopamine B-hydroxylase (EC 1.14.17.1) is a Cu dependent enzyme which catalyzes the conversion of dopamine (D) to N. An experiment was designed to investigate the effects of CHO and dietary Cu on levels of three C in cardiac tissue. Thirty-two male and female Sprague-Dawley rats were fed Cu deficient or adequate diets with 60% of calories from F or CS for 6 weeks. N, epinephrine (E) and D were measured by HPLC. Statistical analysis indicates that Cu deficiency tends to decrease N levels, while having the reverse effect on E. D did not appear to change. These findings indicate that Cu deficiency but not dietary CHO can affect the concentration of N and E in rat cardiac tissue.

Scholfield, D.J.; Fields, M.; Beal, T.; Lewis, C.G.; Behall, K.M. (Dept. og Agriculture, Beltsville, MD (USA))

1989-02-09T23:59:59.000Z

329

InVitro Comparison in a Manikin Model: Increasing Apical Enlargement with K3 and K3XF Rotary Instruments  

Science Journals Connector (OSTI)

AbstractIntroduction The aim of the study was to compare the K3 and K3XF systems (SybronEndo, Glendora, CA) after 1 and 2 uses by evaluating apical transportation, working length loss, and working time in a manikin model. Methods Mesial canals of 40 extracted first mandibular molars were instrumented. Radiographs taken after instrumentation with #25, #30, #35, and #40 files were superimposed on the preoperative image in both mesiodistal and buccolingual angulations. AutoCAD (Autodesk Inc, San Rafael, CA) was used to measure working length loss and apical transportation at 0, 0.5, and 1mm from the working length (WL). The working time was measured. Group comparison was analyzed using post hoc Tukey honestly significant difference tests (P<.05). Results No significant differences were found in apical transportation, working length loss between K3 and K3XF systems, or between the number of uses. Significant differences were found when canal enlargement was performed to a #3540 (P<.05). K3 instrumentation performed significantly faster (29.6 15.4) than with the K3XF system (40.2 17.7) (P<.05). No differences were observed in working time when comparing the number of uses. Conclusions K3 and R-phase K3XF rotary systems shaped curved root canals safely with minimal apical transportation, even up to a 40/04 file.

Juan Gonzalo Olivieri; Eva Stber; Marc Garca Font; Jose Antonio Gonzlez; Pablo Bragado; Miguel Roig; Fernando Duran-Sindreu

2014-01-01T23:59:59.000Z

330

Activation of Hydrogen with Bi-Functional Ambiphillic Catalyst Complexes - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Tom Autrey (Primary Contact), Greg Schenter, Don Camaioni, Abhi Karkamkar, Herman Cho, Bojana Ginovska-Pangovska Pacific Northwest National Laboratory P.O. Box 999 MS#K2-57 Richland, WA 99352 Phone: (509) 375-3792 Email: tom.autrey@pnnl.gov DOE Program Officer: Raul Miranda Objectives The objective of our research is to develop fundamental insight into small molecule activation in molecular complexes that will provide the basis for developing rational approaches

331

Supplement 24, Part 6, Parasite-Subject Catalogue, Subject Headings: J To Z  

E-Print Network (OSTI)

Agricultural Library, Belts ville, Maryland; Wm = National Library of Medicine, Bethesda, Maryland; Wc = Library of Con- gress, Washington, D.C.; etc. A key to these library symbols may be found in Supplements 10 and 20. A list of serial abbreviations... cycle of T. brucei Korea Cho KM et al 1976 Yonsei Rep Trop Med 7 (1) Nov 17-25 Wm human intestinal parasites, prevalence survey Sochong-do Island, Korea Korea Soh CT 1978 Yonsei Rep Trop Med 9 (1) Nov 1-10 Wm snail-mediated parasites, vectors...

Edwards, Shirley J.; Hood, Martha W.; Shaw, Judith H.; Rayburn, Jane D.; Kirby, Margie D.; Hanfman, Deborah T.; Zidar, Judith A.

1982-01-01T23:59:59.000Z

332

Development of a High-Performance Office Building Simulation Model for a Hot and Humid Climate  

E-Print Network (OSTI)

to the field measured data and was presented in the previous publication (Cho and Haberl, 2008a). The calibrated simulation model was further extended to an ASHRAE 90.1 code-compliant model, which was used as the baseline model for the development of a... high-performance (energy-efficient) model. However, the code-compliant model did not use the as-built building geometry of the JBC building; rather, it used a simplified geometry. The simplified- geometry, code-compliant simulation model...

Cho, S.; Haberl, J.

333

Angular dependence of metamagnetic transitions in DyAgSb2  

E-Print Network (OSTI)

and 2n neighbors arise in the nth term of the high- 1 P. C. Canfield, S. L. Bud?ko, B. K. Cho, A. Lacerda, D. Farrell, E. Johnston-Halperin, V. A. Kalatsky, and V. L. Pokrovsky, Phys. Rev. B 55, 970 ~1997!. 2 V. A. Kalatsky and V. L. Pokrovsky, Phys.... Rev. B 57, 5485 ~1998!. 3 P. C. Canfield and S. L. Bud?ko, J. Alloys Compd. 262-263, 169 ~1997!. 4 S. L. Bud?ko, P. C. Canfield, C. H. Mielke, and A. H. Lacerda, Phys. Rev. B 57, 13 624 ~1998!. 5 R. Wang and H. Steinfink, Inorg. Chem. 6, 1685...

Myers, KD; Canfield, PC; Kalatsky, VA; Pokrovsky, Valery L.

1999-01-01T23:59:59.000Z

334

Determination of the ratio of specific heats for gases through the use of electrosonics  

E-Print Network (OSTI)

jfier+ + ~ e' e a e e a ?e e e e Velooity of Sound for Pure Propane ? ~ Variation of ~ ~ with Preeeure for Pure (at)T Propane' a a m m E a a w ~ a Ratio of Syeeifio Heate for Pure Propane- Oosparieon of V Data for Different Oaeee gl g6 ~Tab o... data ior Cho ratio of sposifio heatsi V& are re? e 0 ported for gaseous propane at 100 F~ and lg0 pg snd for pressures up to @0 pounds por square inch absolutes Tho ratio of speoifis heats is determsinsd for gaseous propane fran Che vsleoity...

Cretsinger, James Hubert

2012-06-07T23:59:59.000Z

335

Limits on quark compositeness from high energy jets in p-bar p collisions at 1.8 TeV  

E-Print Network (OSTI)

; these are correlated weakly with HT because of an effective averaging over final-state topologies. By treating the event as a whole, this analysis complements the more traditional probes of QCD, such as measurements of the in- clusive jet cross section @3,4#, the dijet.... Buchholz,34 M. Buehler,32 V. Buescher,49 V. S. Burtovoi,21 J. M. Butler,42 F. Canelli,49 W. Carvalho,3 D. Casey,45 Z. Casilum,50 H. Castilla-Valdez,17 D. Chakraborty,50 K. M. Chan,49 S. V. Chekulaev,21 D. K. Cho,49 S. Choi,28 S. Chopra,51 B. C. Choudhary,28...

Baringer, Philip S.; Coppage, Don; Hebert, C.

2000-06-27T23:59:59.000Z

336

The effect of elastic strain on M-center distribution in LiF  

E-Print Network (OSTI)

Pa cN g /6@8 4 ~87m + 'WQ -60 . 70 ? /00 C3 ICl 29 ZD ~ 4C 6 ' ~O d'0 5'0 IOO De~Sa 22i 36 ChO ~S/i AYZrfrtA' DZi ~. ". f A /s /bAPv~, -'. %, 9i"". i//7 gW~ Ze;+7/uV dZ/'?;, r ~~, -7/. g /6/;ErZr~Z JW//' &z"Ic& . /&/Pj'//~/'//kl J7~ ?S...

Wolny, Richard Frank

2012-06-07T23:59:59.000Z

337

Synthesis and crystal structure studies of ethyl 5-methyl-1, 3-diphenyl-1H-pyrazole-4-carboxylate  

SciTech Connect

The title compound, C{sub 19}H{sub 18}N{sub 2}O{sub 2}, was investigated by single crystal X-ray diffraction method. It crystallizes in monoclinic class under the space group P2{sub 1}/c with cell parameters a= 8.4593(4) , b=15.6284(6) , c=12.4579(5) , ?=90, ?=98.241(3), ?=90 and Z=2. The ethoxycarbonyl group is slightly twisted from the pyrazole ring, and adopts syn-periplanar conformation. The crystal structure is stabilized by intermolecular C-H.O hydrogen bonds, which help in stabilizing the crystal structure.

Chandra,; Babu, E. A. Jithesh; Mahendra, M., E-mail: mahendra@physics.uni-mysore.ac.in [Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore-570006 (India); Srikantamurthy, N.; Umesha, K. B. [Department of Chemistry, Yuvaraja's College, University of Mysore, Mysore-570005 (India)

2014-04-24T23:59:59.000Z

338

Application of pulse spark discharges for scale prevention and continuous filtration methods in coal-fired power plant Oct. 1, 2008 … Sept. 30, 2011  

NLE Websites -- All DOE Office Websites (Extended Search)

Drexel University Drexel University Y. Cho, A. Fridman, and A. Starikovskii Oct. 28, 2008 Application of pulse spark discharges for scale prevention and continuous filtration methods in coal-fired power plant U.S. DEPARTMENT OF ENERGY National Energy Technology Laboratory New Scale-Prevention Technology Use electrical pulse spark discharges in water to precipitate dissolved mineral ions. Remove them using a self-cleaning filter from cooling water. Specific objectives of the proposed work 1. Determine whether the spark discharge can promote the precipitation of mineral ions in cooling water. 2. Determine whether the proposed technology can increase the COC through a continuous precipitation of calcium ions

339

Microsoft Word - PNNL 90 1-2010_TSD_Final 5-23-2011_Final.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

P P un A E o B W H B M repared for the nder Contract D Achie Energ of AS BA Thornton W Wang H Cho B Liu, Projec May 2011 U.S. Departmen DE-AC05-76RL0 eving gy and HRAE n MI Ro Y Xie VV Me ct Manager nt of Energy 01830 the 3 d Cos E Stan osenberg endon r 0% G st Sav ndard EE Rich J Zhang RA Atha Goal: vings d 90.1 hman g alye Analy -2010 PNNL-2040 ysis 0 05 PNNL-20405 Achieving the 30% Goal: Energy and Cost Savings Analysis of ASHRAE Standard 90.1-2010 BA Thornton MI Rosenberg EE Richman W Wang Y Xie J Zhang H Cho VV Mendon RA Athalye B Liu, Project Manager May 2011 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Executive Summary This project was conducted by Pacific Northwest National Laboratory (PNNL) in support of the U.S.

340

Search for methylamine in high mass hot cores  

E-Print Network (OSTI)

We aim to detect methylamine, CH$_{3}$NH$_{2}$, in a variety of hot cores and use it as a test for the importance of photon-induced chemistry in ice mantles and mobility of radicals. Specifically, CH$_3$NH$_2$ cannot be formed from atom addition to CO whereas other NH$_2$-containing molecules such as formamide, NH$_2$CHO, can. Submillimeter spectra of several massive hot core regions were taken with the James Clerk Maxwell Telescope. Abundances are determined with the rotational diagram method where possible. Methylamine is not detected, giving upper limit column densities between 1.9 $-$ 6.4 $\\times$ 10$^{16}$ cm$^{-2}$ for source sizes corresponding to the 100 K envelope radius. Combined with previously obtained JCMT data analyzed in the same way, abundance ratios of CH$_{3}$NH$_{2}$, NH$_{2}$CHO and CH$_{3}$CN with respect to each other and to CH$_{3}$OH are determined. These ratios are compared with Sagittarius B2 observations, where all species are detected, and to hot core models. The observed ratios su...

Ligterink, N F W; van Dishoeck, E F

2015-01-01T23:59:59.000Z

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341

Is MR spectroscopy capable of detecting metabolic abnormalities in neurofibromatosis type 1 that are not revealed in brain parenchyma of normal appearance?  

Science Journals Connector (OSTI)

AbstractBackground Results of magnetic resonance spectroscopy (MRS) studies on metabolic abnormalities in normal-appearing brain and in non-neoplastic brain lesions in individuals with neurofibromatosis type 1 (NF1) have been discrepant. Objective We aimed at using MRS to analyze the metabolic patterns in the basal ganglia of patients with NF1 and examine their correlation with focal hyperintense lesions in T2-weighted images (T2-W hyperintensities). Methods We studied MRS data of 42 individuals with NF1 (18 with and 24 without T2-W hyperintensities) and 25 controls matched for gender and age. A single-voxel technique was employed by manually placing a region of interest with a uniform size over a predetermined anatomical region including the globus pallidum and putamen (capsulolenticular region). We further analyzed the ratios of choline/creatine (Cho/Cr), N-acetyl aspartate/creatine (NAA/Cr), and myoinositol/creatine (Mi/Cr) metabolites and the occurrence of T2-W hyperintensities in these regions in individuals with NF1. Results There was a significant difference between the NF1 and control groups with regard to the mean values ??of Mi/Cr and Cho/Cr, with higher metabolite values observed in the NF1 group (p 1). Only the Mi/Cr ratio was able to discriminate between NF1 subgroups with and without T2-W hyperintensities. For the NAA/Cr ratio, no significant difference was observed between the NF1 and control groups. Conclusion MRS allows the characterization of tissue abnormalities not demonstrable in the structural images of patients with NF1 through Cho and Mi metabolite analysis. Yet, the findings of preserved NAA values argue against the hypothesis of demyelination and axonal degeneration occurring in the region, suggesting instead a functional neuronal stability. Taken in association with the findings of lack of clinical manifestations and the known transient nature of T2-W hyperintensities in NF1 as demonstrated by other studies, our results support the current histopathologically driven hypothesis that such T2-W hyperintensities may be related to intramyelinic edema.

Antonio Carlos Pond Rodrigues Jr.; Jos Roberto Lopes Ferraz-Filho; Ulysses S. Torres; Antnio Jos da Rocha; Marcos Pontes Muniz; Antnio Soares Souza; Eny Maria Goloni-Bertollo; rika Cristina Pavarino

2014-01-01T23:59:59.000Z

342

Tumor Metabolism and Perfusion in Head and Neck Squamous Cell Carcinoma: Pretreatment Multimodality Imaging With {sup 1}H Magnetic Resonance Spectroscopy, Dynamic Contrast-Enhanced MRI, and [{sup 18}F]FDG-PET  

SciTech Connect

Purpose: To correlate proton magnetic resonance spectroscopy ({sup 1}H-MRS), dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), and {sup 18}F-labeled fluorodeoxyglucose positron emission tomography ([{sup 18}F]FDG PET) of nodal metastases in patients with head and neck squamous cell carcinoma (HNSCC) for assessment of tumor biology. Additionally, pretreatment multimodality imaging was evaluated for its efficacy in predicting short-term response to treatment. Methods and Materials: Metastatic neck nodes were imaged with {sup 1}H-MRS, DCE-MRI, and [{sup 18}F]FDG PET in 16 patients with newly diagnosed HNSCC, before treatment. Short-term patient radiological response was evaluated at 3 to 4 months. Correlations among {sup 1}H-MRS (choline concentration relative to water [Cho/W]), DCE-MRI (volume transfer constant [K{sup trans}]; volume fraction of the extravascular extracellular space [v{sub e}]; and redistribution rate constant [k{sub ep}]), and [{sup 18}F]FDG PET (standard uptake value [SUV] and total lesion glycolysis [TLG]) were calculated using nonparametric Spearman rank correlation. To predict short-term responses, logistic regression analysis was performed. Results: A significant positive correlation was found between Cho/W and TLG ({rho} = 0.599; p = 0.031). Cho/W correlated negatively with heterogeneity measures of standard deviation std(v{sub e}) ({rho} = -0.691; p = 0.004) and std(k{sub ep}) ({rho} = -0.704; p = 0.003). Maximum SUV (SUVmax) values correlated strongly with MRI tumor volume ({rho} = 0.643; p = 0.007). Logistic regression indicated that std(K{sup trans}) and SUVmean were significant predictors of short-term response (p < 0.07). Conclusion: Pretreatment multimodality imaging using {sup 1}H-MRS, DCE-MRI, and [{sup 18}F]FDG PET is feasible in HNSCC patients with nodal metastases. Additionally, combined DCE-MRI and [{sup 18}F]FDG PET parameters were predictive of short-term response to treatment.

Jansen, Jacobus F.A. [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Radiology, Maastricht University Medical Center, Maastricht (Netherlands); Schoeder, Heiko [Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Lee, Nancy Y. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Stambuk, Hilda E. [Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Wang Ya [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Fury, Matthew G. [Department of Medical Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Patel, Senehal G. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Pfister, David G. [Department of Medical Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Shah, Jatin P. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Koutcher, Jason A. [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Medical Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Shukla-Dave, Amita, E-mail: davea@mskcc.org [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

2012-01-01T23:59:59.000Z

343

Thermochemical Insight into the Reduction of CO to CH3OH with [Re(CO)]+ and [Mn(CO)]+ Complexes  

SciTech Connect

To gain insight into thermodynamic barriers for reduction of CO into CH3OH, free energies for reduction of [CpRe(PPh3)(NO)(CO)]+ into CpRe(PPh3)(NO)(CH2OH) have been determined from experimental measurements. Using model complexes, the free energies for the transfer of H+, H, and e have been determined. A pKa of 10.6 was estimated for [CpRe(PPh3)(NO)(CHOH)]+ by measuring the pKa for the analogous [CpRe(PPh3)(NO)(CMeOH)]+. The hydride donor ability (?GH) of CpRe(PPh3)(NO)(CH2OH) was estimated to be 58.0 kcal mol1, based on calorimetry measurements of the hydride transfer reaction between CpRe(PPh3)(NO)(CHO) and [CpRe(PPh3)(NO)(CHOMe)]+ to generate the methylated analog, CpRe(PPh3)(NO)(CH2OMe). Cyclic voltammograms recorded on CpRe(PPh3)(NO)(CMeO), CpRe(PPh3)(NO)(CH2OMe), and [CpRe(PPh3)(NO)(CHOMe)]+ displayed either a quasireversible oxidation (neutral species) or reduction (cationic species). These potentials were used as estimates for the oxidation of CpRe(PPh3)(NO)(CHO) or CpRe(PPh3)(NO)(CH2OH), or the reduction of [CpRe(PPh3)(NO)(CHOH)]+. Combination of the thermodynamic data permits construction of three-dimensional free energy landscapes under varying conditions of pH and PH2. The free energy for H2 addition (?GH2) to [CpRe(PPh3)(NO)(CO)]+ (+15 kcal mol1) was identified as the most significant thermodynamic impediment for the reduction of CO. DFT computations indicate that ?GH2 varies by only 4.3 kcal mol1 across a series of [CpXRe(L)(NO)(CO)]+, while the experimental ?GH values for the analogous series of CpRe(PPh3)(NO)(CHO) varies by 12.9 kcal mol1. The small range of ?GH2 values is attributed to a minimal change in the CO bond polarization upon modification of the ancillary ligands, as determined from the computed atomic charges. This work was supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for DOE by Battelle.

Wiedner, Eric S.; Appel, Aaron M.

2014-05-22T23:59:59.000Z

344

A COLD COMPLEX CHEMISTRY TOWARD THE LOW-MASS PROTOSTAR B1-b: EVIDENCE FOR COMPLEX MOLECULE PRODUCTION IN ICES  

SciTech Connect

Gas-phase complex organic molecules have been detected toward a range of high- and low-mass star-forming regions at abundances which cannot be explained by any known gas-phase chemistry. Recent laboratory experiments show that UV irradiation of CH{sub 3}OH-rich ices may be an important mechanism for producing complex molecules and releasing them into the gas phase. To test this ice formation scenario, we mapped the B1-b dust core and nearby protostar in CH{sub 3}OH gas using the IRAM 30 m telescope to identify locations of efficient non-thermal ice desorption. We find three CH{sub 3}OH abundance peaks tracing two outflows and a quiescent region on the side of the core facing the protostar. The CH{sub 3}OH gas has a rotational temperature of {approx}10 K at all locations. The quiescent CH{sub 3}OH abundance peak and one outflow position were searched for complex molecules. Narrow, 0.6-0.8 km s{sup -1} wide, HCOOCH{sub 3} and CH{sub 3}CHO lines originating in cold gas are clearly detected, CH{sub 3}OCH{sub 3} is tentatively detected, and C{sub 2}H{sub 5}OH and HOCH{sub 2}CHO are undetected toward the quiescent core, while no complex molecular lines were found toward the outflow. The core abundances with respect to CH{sub 3}OH are {approx}2.3% and 1.1% for HCOOCH{sub 3} and CH{sub 3}CHO, respectively, and the upper limits are 0.7%-1.1%, which is similar to most other low-mass sources. The observed complex molecule characteristics toward B1-b and the pre-dominance of HCO-bearing species suggests a cold ice (below 25 K, the sublimation temperature of CO) formation pathway followed by non-thermal desorption through, e.g., UV photons traveling through outflow cavities. The observed complex gas composition together with the lack of any evidence of warm gas-phase chemistry provides clear evidence of efficient complex molecule formation in cold interstellar ices.

Oeberg, Karin I. [Harvard-Smithsonian Center for Astrophysics, MS 42, 60 Garden Street, Cambridge, MA 02138 (United States); Bottinelli, Sandrine [Centre d'Etude Spatiale des Rayonnements, 9 avenue du Colonel Roche, BP 4346, 31028 Toulouse Cedex 4 (France); Joergensen, Jes K. [Centre for Star and Planet Formation, Natural History Museum of Denmark, University of Copenhagen, Oester Voldgade 5-7, 1350 Copenhagen K. (Denmark); Van Dishoeck, Ewine F. [Leiden Observatory, Leiden Sterrewacht, P.O. Box 9513, 2300 RA Leiden (Netherlands)

2010-06-10T23:59:59.000Z

345

EGG-M-90457 EGG-M--9045  

NLE Websites -- All DOE Office Websites (Extended Search)

EGG-M-90457 EGG-M-90457 EGG-M--9045 7 A Paper Submi_ed for DE91 006149 AGENG 90 in West Ge,,_nany (Paper NO, F7,22) NON,-DESTRUCTIVE RIPENESS SENSING __-__ "4 _ _ B Y USING PROTON NMR _ _ _ _ _ _ _ ,. By. _' g''_ _=° " ! Seong In Cho /Research Engineer _ _ _ _ _ = _ A_riculmral Engineering, Purdue University _ "_ _,_-= _ i " _ West Lafayette, IN 47907,USA _ _= .:-_ * _ _= Gary W. Krutz/Professor _ _ _ Agricultural Engineering, Purdue University _ = _ i 8 = _._ _ __ West Lafayette, IN 47907, USA _ "_ _ _ _._ ._ 2 Vemnique Bel/on/Research Scientist _ _' ,=-_ "__ _' _ CEMAGREF, BP5095 34033 Mont'l_llier, France _ _ _ .- , _ ,__ _" - _ = and Richard L. Stmshine/Assot.Sate Professor Agricultural En_neering, Purdue University West Lafayette, IN 47907, USA .% DI8']"RIB tITt C i'q ,:2;, ;:: a, ;),,> :,,., ;.2_._ :.._,: _:.,.ii.::;,_,i 1:3'. _N1.lM lTED . INTRODUCTION More than 80 '.,rindsof

346

Draft TF Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MEETING OF THE FEDERAL SMART GRID TASK FORCE March 26, 2009 Location: Department of Commerce 1401 Constitution Ave, NW, Washington DC 20230 Room 4830 8:30 Opening and Introduction * Call the meeting to order, around-the-table introductions, and review of the agenda - Eric Lightner, DOE 8:40 Update from DOE OE - Eric Lightner * ARRA Activities * Federal Smart Grid Taskforce Factsheet * Smart Grid clearinghouse status * Smart Grid maturity model status EERE - Steve Lindenberg, Dan Ton * ARRA Activities 9:20 Update from FERC - Ray Palmer, David Andrejcak * Status of FERC-NARUC Collaborative on Smart Grid 9:40 Update from DOC NIST - William Anderson, Jerry FitzPatrick * Status of Smart Grid Interoperability efforts ITA - Man Cho, Robin Roarke

347

Low Dose Radiation Research Program: Earlier Events  

NLE Websites -- All DOE Office Websites (Extended Search)

Earlier Events Earlier Events 2000 | 2001 | 2002 | 2003 | 2004 April 2000 Ionizing Radiation Science and Protection in the 21st Century, NCRP, April 5-6, Arlington, VA. RADIATION RESEARCH 2000, Association for Radiation Research, April 10-12, Bristol, UK. Florida Chapter of the Health Physics Society Spring 2000 Meeting, Gainesville, FL, April 13-14. 47th Annual Meeting of the Radiation Research Society, April 29-May 3, Albuquerque, NM. May 2000 IRPA-10 International Congress 2000, May 14-19, Hiroshima, Japan. IRPA-10 Secretariat, c/o Japan Convention Services, Inc., Nippon Press Center Building, 2-2-1, Uchisaiwai-cho, Chiyoda-ku, Tokyo 100, Japan. Phone: 81-3-3508-1214. Fax: 81-3-3508-0820. irpa10@convention.jp. 4th International Non-Ionizing Radiation Workshop, May 22-25, Kyoto,

348

Performance and Characterization of Lithium-Ion Type Polymer Batteries  

NLE Websites -- All DOE Office Websites (Extended Search)

Performance and Characterization of Lithium-Ion Type Polymer Batteries Performance and Characterization of Lithium-Ion Type Polymer Batteries Speaker(s): Myung D. Cho Date: January 18, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Frank McLarnon A new process for the preparation of lithium-polymer batteries with crosslinked gel-polymer electrolyte will be introduced. The new process employs a thermal crosslinking method rather than cell lamination, and is termed "lithium ion type polymer battery (ITPB)". This thermal crosslinking process has many advantages over the standard lamination method, such as fusing the polymer into the electrodes and better adhesion between the electrolyte and electrodes. The new method results in improved high-temperature stability and a simpler process, as well as the improved

349

ET to Equidistant Sites: Importance of Electronic Effects and Peptide  

NLE Websites -- All DOE Office Websites (Extended Search)

from the Heme of Cytochrome c to Two Equidistant from the Heme of Cytochrome c to Two Equidistant Redox-Modified Sites, Histidine 33 and Methionine 65: The Importance of Electronic Effects and Peptide Networks Icaro Moreira, Ji Sun, Myung O.-K. Cho, James F. Wishart and Stephan S. Isied J. Am. Chem. Soc. 116, 8396-8397 (1994) Abstract: Intramolecular electron transfer rates for the [RuIII(NH3)4isn]-(His 33)-cyt cII and the [FeIII(CN)5]-(Met 65)-cyt cII derivatives differ by a factor of > 730. The two complexes are located in different sections of the protein at equal distances from the heme iron of cytochrome c (within 1 Å) and possess comparable driving force and reorganization energies which slightly favor the [Fe(CN)5] derivative. The lack of an observable intramolecular electron transfer rate in

350

LS-61  

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1 1 April 28, 1986 SITE EXCAVATION STUDY A. N. Lowing ARGONNE NATIONAL LABORATORY To: Y. Cho From: A. N. Lowing ~~ Subject: Site Excavation Study INTRA-LABORATORY MEMO ARGONNE NAn HIGH £NE.~:~llAaO~l\TCF?Y Apri 1 28, 1986 Y. CH6HYSICS MAY 11986 Project Manager, HEP-LSP PFS-FPE As a method of identifying a site location for the GXS based upon least- excavation vs. zero percent fill material as a criteria, four separate sites each having three separate floor elevations were investigated. The attached study data indicates that site "C" with floor elevation at 742-~, appears to be the most cost-effective site. Selection of site "C" will require relocating the utility service building from the position shown in the Conceptual Design Report, which could

351

Hypersensitivity of human and rodent Fanconi anemia (FA) cells to bystander  

NLE Websites -- All DOE Office Websites (Extended Search)

P.F. Wilson P.F. Wilson Brookhaven National Laboratory Abstract Fanconi anemia (FA) is a chromosomal instability and cancer predisposition syndrome characterized by developmental defects, progressive bone marrow failure, and cellular hypersensitivity to agents that induce DNA interstrand crosslinks and oxidative stress, including IR [1]. The disease is transmitted either as an autosomal-recessive or X-linked trait, and hypomorphic biallelic mutations in 15 FA and homologous recombinational repair (HRR) genes have been identified in FA patients (with more likely to be discovered). We have previously reported hypersensitivity of the isogenic fancg Chinese hamster ovary (CHO) mutant KO40 for sister chromatid exchange (SCE) induction following low-dose (<3 mGy) 3.86-MeV plutonium-238

352

Hypersensitivity of human and rodent Fanconi anemia (FA) cells to bystander  

NLE Websites -- All DOE Office Websites (Extended Search)

Paul Wilson Paul Wilson Lawrence Livermore National Laboratory Abstract Fanconi anemia (FA) is a chromosomal instability and cancer predisposition syndrome characterized by developmental defects, progressive bone marrow failure, and cellular hypersensitivity to agents that induce DNA interstrand crosslinks and oxidative stress [1]. The disease is transmitted either as an autosomal-recessive or X-linked trait, and mutations in 13 FA genes have been identified in FA patients (with more likely to be discovered). Previously, we reported on the hypersensitivity of the isogenic Fancg-deficient Chinese hamster ovary (CHO) mutant KO40 for sister chromatid exchange (SCE) induction following low dose 3.86-MeV plutonium-238 α-particle irradiation where <1% of cell nuclei are hit.

353

coupling2.dvi  

NLE Websites -- All DOE Office Websites (Extended Search)

Measurement Measurement of Input Coupler Matching of a Loaded Storage Ring Single-Cell Cavity Jin Wook Cho, Yoon Kang Advanced Photon Source Argonne National Laboratory 9700 S. Cass Ave., Argonne, IL 60439 August 14, 1995 1 Introduction In the APS storage ring cavities, magnetic loop type input couplers are used. The loaded Q fo a cavity varies as the beam loading changes 1 . The beam loading changes the cavity input impedance. Therefore, the input coupler must be adjusted to maintain a good impedance match. Measurements have been made to determine the coupler loop position depth of penetration with respect to various loading conditions in a storage ring single-cell cavity. An input coupler was inserted into the storage ring single-cell cavity at various loaded Q points, then matched. The relationship between the coupling coe cient, , and the gap width, where gap width is the separation

354

Microsoft PowerPoint - IPRC_LJK(2012-08-28)_f  

NLE Websites -- All DOE Office Websites (Extended Search)

Remote Remote Handling and Evaluation Systems for Use in a Pyroprocess Research Facility Aug. 28, 2012 Jong Kwang LEE, B. S. Park, K. Kim, S. H. Kim, S. N. Yu, I. J. Cho Fuel Cycle Process Technology Development Division 2012 International Pyroprocessing Research Conference The Abbey Resort Fontana, WI Contents Contents 1  Background  Scenario for enhancing the degree of completeness of process equipment development  Remote Handling and Evaluation Systems I. BDSM II. Simulator : digital mock-up of PRIDE III. Remote Handling Evaluation Mock-up (RHEM)  Summary Background Background 2  The construction of a pyroprocess research facility, called the PRIDE, has been recently completed, and is now being prepared for start-up operations  All operations and maintenance of the process equipment must be performed remotely  Direct access by human operators to the

355

Microsoft Word - 510448_0_art_1_jsf8r5.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

Title: Gas Hydrate Dissociation in Sediments: Pressure-Temperature Evolution Title: Gas Hydrate Dissociation in Sediments: Pressure-Temperature Evolution Authors: Tae-Hyuk Kwon Graduate Student, Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Korea Tel: +82-42-869-5662 Fax: +82-42-869-3610 Email: kikig@kaist.ac.kr Gye-Chun Cho Associate Professor, Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Korea Tel: +82-42-869-3622 Fax: +82-42-869-3610 Email: gyechun@kaist.edu J. Carlos Santamarina Professor, School of Civil and Environmental Engineering, Georgia Institute of Technology, 790 Atlantic Dr. Atlanta, GA 30332, USA Tel: +1-404-894-7605 Fax: +1-404-894-2281

356

Microsoft Word - Final Report DE-FC26-06NT42724 final-rev.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Application of pulsed electrical fields Application of pulsed electrical fields for advanced cooling and water recovery in coal-fired power plant Final Technical Report April 2006 -March 2009 Prepared for U.S. Department of Energy National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 June 30, 2009 Submitted by Young I Cho and Alexander A. Fridman Department of Mechanical Engineering and Mechanics Drexel University 3141 Chestnut St., Philadelphia, PA 19104 DOE Award No: DE-FC26-06NT42724 This work was sponsored by The Innovations for Existing Plants (IEP) Program National Energy Technology Laboratory (NETL), Office of Fossil Energy, U.S. Department of Energy Final Report DE-FC26-06NT42724 Page i

357

Major Gary Widner Illinois National Guard Camp Lincoln 1301 N. McArthur Blvd.  

Office of Legacy Management (LM)

Gary Widner Gary Widner Illinois National Guard Camp Lincoln 1301 N. McArthur Blvd. Springfield, Illinois 62702 Dear Major Widner: As we discussed during our telecon of December 5, 1985, I am enclosing two letters and their attachments (Enclosures 1 and 2) relative to information on the National Guard Armory at Chicago, Illinois. In response to your questions on previous notification of surveys and the associated results, we have nothjng in our earlier files or those of the Department of Energy Chicago Operations Office (DOE/O) that indicates the survey results (draft reports) were forwarded to you, although verbal discussions between national guard members and representatives of the DOE/CHO, relative to the surveys and their findings , were held during and as a result of the initial

358

A Review of Power Outages and Restoration Following the June 2012 Derecho  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 2012 August 2012 A Review of Power Outages and Restoration Following the June 2012 Derecho Infrastructure Security and Energy Restoration Office of Electricity Delivery and Energy Reliability U.S. Department of Energy For Further Information This report was prepared by the Office of Electricity Delivery and Energy Reliability under the direction of Patricia Hoffman, Assistant Secretary, and William Bryan, Deputy Assistant Secretary. Specific questions about this report may be directed to Alice Lippert, Senior Technical Advisor (alice.lippert@hq.doe.gov). (Cover image from the National Weather Service) OE/ISER 8/6/2012 1 Background On June 29, 2012, a major storm system known as a derecho ("deh-REY-cho") formed and

359

nh Gi Thit Hi Ti Nguyn Thin Nhin ca V Trn Du Deepwater Horizon Cc D n Khu Vc  

E-Print Network (OSTI)

Lng Sò ip Nhm Tng C Hi ánh Bt Gii Trí Trong Vùng Cán Xong Florida s c thc hin Qun Bay (h thng Vnh St Okaloosa và Walton. Lý tng ra thì bng cách thc hin d án này,s lng sò ip ti các a im c can thip cui cùng có th s tng lên ti các mc t duy trì bn vng c cho vic ánh bt gii trí. S lng sò ip các Qun Gulf và

360

M thanh ton 4310-55 [FWS-R4-FHC-2013-N108; [FVHC98130406900-XXX-FF04G01000  

E-Print Network (OSTI)

lng cha tng có du và thi khác t các giàn khoan và t u ging khoan trên áy bin. Deepwater Horizon tràn tràn. Mt s lng cha xác nh khí t nhiên cng c phát hành cho môi trng nh là kt qu ca v tràn du. Ngi c y gian c bn (cht lng và iu kin có th tn ti nu s c tràn du ã không xy ra tài nguyên) hoàn tt. Cn c các

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361

Characterization of variant forms of organophosphorus hydrolase  

E-Print Network (OSTI)

that has been shown to detoxify compounds containing P-S bonds, such as VX, a very potent chemical warfare agent . CH~CH20 ~ y y NO2 OCH~CH3 Paraoxon CH3CH~O ? P S ? CHtCH~ S-CH2CH~ OCH~CH3 DemetonS CH3 H ? C ? 0 ? ? F Sarin ~CH CH3CH20 ? P... ? S ? CHtCH2 N OCH2CH3 CH c VX CH Figure 1: Substrates of Organophosphorus Hydrolase There are many practical applications for the OPH enzyme. OPH could be used to detoxify concentrated stockpiles of organophosphorus chemicals. It could also be used...

Rowe, Claire E.

2013-02-22T23:59:59.000Z

362

Adaptive kinetic Monte Carlo simulation of methanol decomposition on Cu(100)  

SciTech Connect

The adaptive kinetic Monte Carlo method was used to calculate the dynamics of methanol decomposition on Cu(100) at room temperature over a time scale of minutes. Mechanisms of reaction were found using min-mode following saddle point searches based upon forces and energies from density functional theory. Rates of reaction were calculated with harmonic transition state theory. The dynamics followed a pathway from CH3-OH, CH3-O, CH2-O, CH-O and finally C-O. Our calculations confirm that methanol decomposition starts with breaking the O-H bond followed by breaking C-H bonds in the dehydrogenated intermediates until CO is produced. The bridge site on the Cu(100) surface is the active site for scissoring chemical bonds. Reaction intermediates are mobile on the surface which allows them to find this active reaction site. This study illustrates how the adaptive kinetic Monte Carlo method can model the dynamics of surface chemistry from first principles.

Xu, Lijun; Mei, Donghai; Henkelman, Graeme A.

2009-12-31T23:59:59.000Z

363

Measurement of the muon charge asymmetry in pp-bar?W+X???+X events at s?=1.96??TeV  

E-Print Network (OSTI)

Measurement of the muon charge asymmetry in p #1;p ! W X ! #1;#2; X events at ffiffi s p 1:96 TeV V.M. Abazov,31 B. Abbott,66 B. S. Acharya,25 M. Adams,45 T. Adams,43 J. P. Agnew,40 G.D. Alexeev,31 G. Alkhazov,35 A. Alton,55,* A. Askew,43 S.... Brown,14 X. B. Bu,44 M. Buehler,44 V. Buescher,21 V. Bunichev,33 S. Burdin,38, C. P. Buszello,37 E. Camacho-Perez,28 B. C. K. Casey,44 H. Castilla-Valdez,28 S. Caughron,56 S. Chakrabarti,63 K.M. Chan,50 A. Chandra,71 E. Chapon,15 G. Chen,52 S.W. Cho,27...

Baringer, Philip S.; Bean, Alice; Chen, G.; Clutter, Justace Randall; Sekaric, Jadranka; Wilson, Graham Wallace; Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Alton, A.; Askew, A.; Atkins, S.

2013-11-08T23:59:59.000Z

364

A Chromosome-centric Human Proteome Project (C-HPP) to Characterize the Sets of Proteins Encoded in Chromosome 17  

Science Journals Connector (OSTI)

All sites share the common resource of Ensembl for the genome modeling information. ... Paik, Y. K.; Jeong, S. K.; Omenn, G. S.; Uhlen, M.; Hanash, S.; Cho, S. Y.; Lee, H. J.; Na, K.; Choi, E. Y.; Yan, F. F.; Zhang, F.; Zhang, Y.; Snyder, M.; Cheng, Y.; Chen, R.; Marko-Varga, G.; Deutsch, E. W.; Kim, H.; Kwon, J. Y.; Aebersold, R.; Bairoch, A.; Taylor, A. D.; Kim, K. Y.; Lee, E. Y.; Hochstrasser, D.; Legrain, P.; Hancock, W. S.The Chromosome-Centric Human Proteome Project for cataloging proteins encoded in the genome Nat. ... To understand the origin of these clusters and to quantify the impact of this phenomenon on genome organization, we analyzed clusters of coexpressed genes in the human and mouse genomes. ...

Suli Liu; Hogune Im; Amos Bairoch; Massimo Cristofanilli; Rui Chen; Eric W. Deutsch; Stephen Dalton; David Fenyo; Susan Fanayan; Chris Gates; Pascale Gaudet; Marina Hincapie; Samir Hanash; Hoguen Kim; Seul-Ki Jeong; Emma Lundberg; George Mias; Rajasree Menon; Zhaomei Mu; Edouard Nice; Young-Ki Paik; Mathias Uhlen; Lance Wells; Shiaw-Lin Wu; Fangfei Yan; Fan Zhang; Yue Zhang; Michael Snyder; Gilbert S. Omenn; Ronald C. Beavis; William S. Hancock

2012-12-21T23:59:59.000Z

365

The Effect of Coadsorbed Water on the Stability, Con?guration and Interconversion of Formyl (HCO) and Hydroxymethylidyne (COH) on Platinum (1 1 1)  

SciTech Connect

Two forms of the methanol electro-oxidation intermediate with stoichiometry C:H:O, COH (hydroxymethylidyne) and HCO (formyl), on Pt (11 1) with and without coadsorbed water were studied using density functional theory calculations. The structure, adsorption energy and stability with respect to dissociation were calculated. Both HC=O and COH were stable on clean Pt (11 1) and with a single coadsorbed water molecule, while only the HCO con?guration was stable in the presence of a whole water layer. The vibrational modes of HC=O on a bridge site showed no mode around 1700 cm-1 characteristic of C=O stretch making it hard to distinguish it from COH.

Arnadottir, Liney; Stuve, Eric M.; Jonsson, Hannes

2012-05-23T23:59:59.000Z

366

Reduction of Carbon Monoxide. Past Research Summary  

DOE R&D Accomplishments (OSTI)

Research programs for the year on the preparation, characterization, and reactions of binuclear tantalum complexes are described. All evidence to date suggest the following of these dimeric molecules: (1) the dimer does not break into monomers under mild conditions; (2) intermolecular hydride exchange is not negligible, but it is slow; (3) intermolecular non-ionic halide exchange is fast; (4) the ends of the dimers can rotate partially with respect to one another. The binuclear tantalum hydride complexes were found to react with carbon monoxide to give a molecule which is the only example of reduction of CO by a transition metal hydride to give a complex containing a CHO ligand. Isonitrides also reacted in a similar manner with dimeric tantalum hydride. (ATT)

Schrock, R. R.

1982-00-00T23:59:59.000Z

367

Mortality responses to rice price fluctuations and household factors in a farming village in central Tokugawa Japan  

Science Journals Connector (OSTI)

Drawing data from the annual local population registers called shumon-aratame-cho (SAC), this study examines the patterns and covariates of mortality by sex and life stage in the farming village of Nishijo in central Japan in 17731869. The discrete-time event history analysis of mortality in the village offers three major findings. First, mortality responses to rice price fluctuations varied greatly by residents' sex and life stage. Second, coresident kin were important for survival throughout the life course, though the magnitude and nature of the mortality effects of coresident kin differed across sex and age groups. Third, household resources and positions that individuals occupied within a household influenced chances of survival especially in adult and elderly years.

Noriko O. Tsuya; Kiyoshi Hamano

2001-01-01T23:59:59.000Z

368

Intramolecular ET Rates in Modified Ferrocytochromes c  

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Intramolecular Electron-Transfer Rates on Driving Force, pH, Intramolecular Electron-Transfer Rates on Driving Force, pH, and Temperature in Ammineruthenium-Modified Ferrocytochromes c James F. Wishart, Ji Sun, Myung Cho, Chang Su, and Stephan S. Isied J. Phys. Chem. B 101, 687-693 (1997) [Find paper at ACS Publications] or use ACS Articles on Request Abstract: Several ruthenium ammine complexes were used to modify horse-heart cytochrome c at histidine-33, creating a series of (NH3)4(L)Ru-Cyt c derivatives (L = H2O/OH-, ammonia, 4-ethylpyridine, 3,5-lutidine, pyridine, isonicotinamide, N-methylpyrazinium) with a wide range of driving forces for Fe-to-Ru electron transfer (-DG° = -0.125 to +0.46 eV). Electron-transfer rates and activation parameters were measured by pulse radiolysis using azide or carbonate radicals. The driving-force dependence

369

Microsoft PowerPoint - Bae-KAERI 2012 IPRC3 [Compatibility Mode]  

NLE Websites -- All DOE Office Websites (Extended Search)

Molten Molten Salt Actinide Chem. 0 Concentration Measurement of Actinide and Lanthanide ions in LiCl-KCl Melt by Using Electrochemical Techniques 2012. 8. 28 Sang-Eun Bae, D.-H. Kim, J. Y. Kim, Y. H. Cho, T.-H. Park, J.-W. Yeon, K. Song Molten Salt Actinide Chem. Outline 1. Work scope in our laboratory 2. Some electrochemical techniques -CV, CA, CP -NPV, SWV 3. Apparatus and Experimental 4. Results and Discussion a. Conventional electrochemical measurements b. Repeating chronoamperometry c. UV-VIS absorption spectroscopy 5. Conclusion Molten Salt Actinide Chem. 2 U 3+ U Cl - Cl 2 Sm 3+ Electrode Source Photometer Optical fiber connection Optical fiber connection For Fluorescence Nd:YAG Laser Detector for Fluorescence U 3+ U 4+ Sm 2+ Eu 3+ Eu 2+ Multi Component system Sensing Tech. UV-Vis absorption Measurement system h Work scope in our laboratory Molten Salt Actinide Chem. 3 3 Electrochemical

370

Atmospheric chemistry of diethyl ether and ethyl tert-butyl ether  

SciTech Connect

The mechanisms for the Cl-initiated and OH-initiated atmospheric oxidation of diethyl ether and ethyl tert-butyl ether (ETBE) have been determined. For diethyl ether the products are ethyl formate and formaldehyde and its atmospheric oxidation can be represented by C{sub 2}H{sub 5}OC{sub 2}H{sub 5} + OH + 2NO {yields} C{sub 2}H{sub 5}OC(O)H + HCHO + 2NO{sub 2} + HO{sub 2}. The mechanism for the atmospheric oxidation of ETBE is more complex, with 80% of the reaction being accounted for in terms of tert-butyl formate and formaldehyde. The remaining 20% the authors ascribe to 2-ethoxy-2-methylpropanal. The atmospheric oxidation of ETBE can be represented by ETBE + OH + 1.8NO {yields} 0.8HCOOC(CH{sub 3}){sub 3} + 0.2C{sub 2}H{sub 5}OC(CH{sub 3}){sub 2}CHO + HO{sub 2} + 0.8HCHO + 1.8NO{sub 2}. THe subsequent atmospheric chemistry of 2-ethoxy-2-methylpropanal the authors estimate to be represented by C{sub 2}H{sub 5}OC(CH{sub 3}){sub 2}CHO + OH + 3NO {yields} CO{sub 2} + H{sub 2}CO + C{sub 2}H{sub 5}OC(O)CH{sub 3} + HO{sub 2} + 3NO{sub 2}. These results are discussed in terms of the reactivity of these compounds in urban atmospheres.

Wallington, T.J.; Japar, S.M. (Ford Motor Company, Dearborn, MI (USA))

1991-03-01T23:59:59.000Z

371

PARP-1, PARP-2, and the cellular response to low doses of ionizing radiation  

Science Journals Connector (OSTI)

Purpose Poly(ADP-ribose) polymerase-1 (PARP-1) is rapidly and directly activated by single-strand breaks and is required for efficient base excision repair. These properties indicate that inhibition of PARP-1 might enhance the cellular response to low doses of radiation. We tested the effect of chemical inhibition of PARP-1 on low-dose clonogenic survival in a number of cell lines and the low-dose radiation response of a PARP-1 knockout murine cell line. Methods and materials Clonogenic cell survival of V79-379A and CHO-K1 hamster fibroblasts, T98G and U373-MG human glioma cells, and 3T3 mouse embryo fibroblast PARP-1 knockout cells was measured using a precise flow cytometry-based plating assay. Chemical inhibitors of PARP enzymes were tested for their effect on clonogenic survival after a range of ionizing radiation doses. Results Chemical inhibition of PARP activity induced marked radiosensitization of V79, CHO, and exponentially growing T98G cells in the 0.050.3-Gy range. This effect was not seen in U373 cells or in confluent T98G populations. Low-dose radiosensitization was not apparent in PARP-1 knockout cells. Conclusion Low-dose radiosensitization of actively dividing tumor cells by PARP-1 inhibitors suggests that they may have a role in enhancing the efficacy of ultrafractionated or low-dose-rate radiotherapy regimens. We hypothesize that PARP-2 compensates for the absence of PARP-1 in the knockout cell line.

Anthony Chalmers; Peter Johnston; Mick Woodcock; Michael Joiner; Brian Marples

2004-01-01T23:59:59.000Z

372

Ethylene oxidation in a well-stirred reactor  

SciTech Connect

The detailed ethylene oxidation data set of Thornton, obtained for a well-stirred reactor operated fuel-lean at atmospheric pressure and for temperatures of 1003K to 1253K, is used as a basis for the comparison of chemical kinetic mechanisms reported in the literature and for the development of a new ethylene oxidation mechanism. The mechanisms examined are those of Westbrook and Pitz and Dagaut et al. These mechanisms indicated that unusually large rates for the vinyl decomposition reaction are required to obtain agreement with the Thornton data set. A new ethylene oxidation mechanism is developed in order to overcome some of the drawbacks of the previous mechanisms. The new mechanism closely simulates the overall rate of loss of ethylene, and the concentation of CO, CO{sub 2}, H{sub 2}, CH{sub 2}O, C{sub 2}H{sub 2}, CH{sub 3}OH, CH{sub 4}, and C{sub 2}H{sub 6} measured for the stirred reactor. Predictions by this mechanism are dependent on a new high temperature vinyl oxidation route, C{sub 2}H{sub 3} + O{sub 2} = CH{sub 2}CHO + O with a k{sub C2H3+O2=CH2CHO+O}/k{sub C2H3+O2=CH2O+HCO} branching ratio of 1.20 at 1053K to 2.05 at 1253K. The branching ratio values were dependent upon the extent of fall-off for the C{sub 2}H{sub 3} + O{sub 2} = CH{sub 2}O + HCO reaction.

Marinov, N.M. [Lawrence Livermore National Lab., CA (United States); Malte, P.C. [Washington Univ., Seattle, WA (United States). Dept. of Mechanical Engineering

1994-10-01T23:59:59.000Z

373

Understanding of Ethanol Decomposition on Rh(111) From Density Functional Theory and Kinetic Monte Carlo Simulations  

SciTech Connect

Reaction mechanisms of ethanol decomposition on Rh(1 1 1) were elucidated by means of periodic density functional theory (DFT) calculations and kinetic Monte Carlo (KMC) simulations. We propose that the most probable reaction pathway is via CH{sub 3}CH{sub 2}O* on the basis of our mechanistic study: CH{sub 3}CH{sub 2}OH* {yields} CH{sub 3}CH{sub 2}O* {yields} CH{sub 2}CH{sub 2}O* {yields} CH{sub 2}CHO* {yields} CH{sub 2}CO* {yields} CHCO* {yields} CH* + CO* {yields} C* + CO*. In contrast, the contribution from the pathway via CH{sub 3}CHOH* is relatively small, CH{sub 3}CH{sub 2}OH* {yields} CH{sub 3}CHOH* {yields} CH{sub 3}CHO* {yields} CH{sub 3}CO* {yields} CH{sub 2}CO* {yields} CHCO* {yields} CH* + CO* {yields} C* + CO*. According to our calculations, one of the slow steps is the formation of the oxametallacycle CH{sub 2}CH{sub 2}O* species, which leads to the production of CHCO*, the precursor for C-C bond breaking. Finally, the decomposition of ethanol leads to the production of C and CO. Our calculations, for ethanol combustion on Rh, the major obstacle is not C-C bond cleavage, but the C contamination on Rh(1 1 1). The strong C-Rh interaction may deactivate the Rh catalyst. The formation of Rh alloys with Pt and Pd weakens the C-Rh interaction, easing the removal of C, and, as expected, in accordance with the experimental findings, facilitating ethanol combustion.

Liu, P.; Choi, Y.M.

2011-05-16T23:59:59.000Z

374

Size Dependence of Atomically Precise Gold Nanoclusters in Chemoselective Hydrogenation and Active Site Structure  

SciTech Connect

We here investigate the catalytic properties of water-soluble Aun(SG)m nanocluster catalysts (H-SG = glutathione) of different sizes, including Au15(SG)13, Au18(SG)14, Au25(SG)18, Au38(SG)24, and captopril-capped Au25(Capt)18 nanoclusters. These Aun(SR)m nanoclusters (-SR represents thiolate generally) are used as homogeneous catalysts (i.e., without supports) in the chemoselective hydrogenation of 4-nitrobenzaldehyde (4-NO2PhCHO) to 4-nitrobenzyl alcohol (4-NO2PhCH2OH) in water with H2 gas (20 bar) as the hydrogen source. These nanocluster catalysts, except Au18(SG)14, remain intact after the catalytic reaction, evidenced by UV-vis spectra which are characteristic of each sized nanoclusters and thus serve as spectroscopic fingerprints . We observe a drastic size-dependence and steric effect of protecting ligands on the gold nanocluster catalysts in the hydrogenation reaction. Density functional theory (DFT) modeling of the 4-nitrobenzaldehyde adsorption shows that both the CHO and NO2 groups are in close interact with the S-Au-S staples on the gold nanocluster surface; the adsorption of the 4-nitrobenzaldehyde molecule on the four different sized Aun(SR)m nanoclusters are moderately strong and similar in strength. The DFT results suggest that the catalytic activity of the Aun(SR)m nanoclusters is primarily determined by the surface area of the Au nanocluster, consistent with the observed trend of the conversion of 4-nitrobenzaldehyde versus the cluster size. Overall, this work offers the molecular insight into the hydrogenation of 4-nitrobenzaldehyde and the catalytically active site structure on gold nanocluster catalysts.

Li, Gao [Carnegie Mellon University (CMU); Jiang, Deen [ORNL; Kumar, Santosh [Carnegie Mellon University (CMU); Chen, Yuxiang [Carnegie Mellon University (CMU); Jin, Rongchao [Carnegie Mellon University (CMU)

2014-01-01T23:59:59.000Z

375

Lipocalin 2 regulation by thermal stresses: Protective role of Lcn2/NGAL against cold and heat stresses  

SciTech Connect

Environmental temperature variations are the most common stresses experienced by a wide range of organisms. Lipocalin 2 (Lcn2/NGAL) is expressed in various normal and pathologic conditions. However, its precise functions have not been fully determined. Here we report the induction of Lcn2 by thermal stresses in vivo, and its role following exposure to cold and heat stresses in vitro. Induction of Lcn2 in liver, heart and kidney was detected by RT-PCR, Western blot and immunohistochemistry following exposure of mice to heat and cold stresses. When CHO and HEK293T cells overexpressing NGAL were exposed to cold stress, cell proliferation was higher compared to controls. Down-regulatrion of NGAL by siRNA in A549 cells resulted in less proliferation when exposed to cold stress compared to control cells. The number of apoptotic cells and expression of pro-apoptotic proteins were lower in the NGAL overexpressing CHO and HEK293T cells, but were higher in the siRNA-transfected A549 cells compared to controls, indicating that NGAL protects cells against cold stress. Following exposure of the cells to heat stress, ectopic expression of NGAL protected cells while addition of exogenous recombinant NGAL to the cell culture medium exacerbated the toxicity of heat stress specially when there was low or no endogenous expression of NGAL. It had a dual effect on apoptosis following heat stress. NGAL also increased the expression of HO-1. Lcn2/NGAL may have the potential to improve cell proliferation and preservation particularly to prevent cold ischemia injury of transplanted organs or for treatment of some cancers by hyperthermia.

Roudkenar, Mehryar Habibi, E-mail: roudkenar@ibto.ir [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of); Halabian, Raheleh [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of)] [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of); Roushandeh, Amaneh Mohammadi [Department of Anatomy, Faculty of Medicine, Medical University of Tabriz, Tabriz (Iran, Islamic Republic of)] [Department of Anatomy, Faculty of Medicine, Medical University of Tabriz, Tabriz (Iran, Islamic Republic of); Nourani, Mohammad Reza [Chemical Injury Research Center, Baqiyatallah Medical Science University, Tehran (Iran, Islamic Republic of)] [Chemical Injury Research Center, Baqiyatallah Medical Science University, Tehran (Iran, Islamic Republic of); Masroori, Nasser [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of)] [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of); Ebrahimi, Majid [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of) [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of); Chemical Injury Research Center, Baqiyatallah Medical Science University, Tehran (Iran, Islamic Republic of); Nikogoftar, Mahin; Rouhbakhsh, Mehdi; Bahmani, Parisa [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of)] [Research Center, Iranian Blood Transfusion Organization, Tehran (Iran, Islamic Republic of); Najafabadi, Ali Jahanian [Department of Molecular Biology, Pasteur Institute of Iran, Tehran (Iran, Islamic Republic of)] [Department of Molecular Biology, Pasteur Institute of Iran, Tehran (Iran, Islamic Republic of); Shokrgozar, Mohammad Ali [National Cell Bank of Iran, Pasteur institute of Iran, Tehran (Iran, Islamic Republic of)] [National Cell Bank of Iran, Pasteur institute of Iran, Tehran (Iran, Islamic Republic of)

2009-11-01T23:59:59.000Z

376

Histamine acting on H1 receptor promotes inhibition of proliferation via PLC, RAC, and JNK-dependent pathways  

SciTech Connect

It is well established that histamine modulates cell proliferation through the activation of the histamine H1 receptor (H1R), a G protein-coupled receptor (GPCR) that is known to couple to phospholipase C (PLC) activation via Gq. In the present study, we aimed to determine whether H1R activation modulates Rho GTPases, well-known effectors of Gq/G{sub 11}-coupled receptors, and whether such modulation influences cell proliferation. Experiments were carried out in CHO cells stably expressing H1R (CHO-H1R). By using pull-down assays, we found that both histamine and a selective H1R agonist activated Rac and RhoA in a time- and dose-dependent manner without significant changes in the activation of Cdc42. Histamine response was abolished by the H1R antagonist mepyramine, RGS2 and the PLC inhibitor U73122, suggesting that Rac and RhoA activation is mediated by H1R via Gq coupling to PLC stimulation. Histamine caused a marked activation of serum response factor activity via the H1R, as determined with a serum-responsive element (SRE) luciferase reporter, and this response was inhibited by RhoA inactivation with C3 toxin. Histamine also caused a significant activation of JNK which was inhibited by expression of the Rac-GAP {beta}2-chimaerin. On the other hand, H1R-induced ERK1/2 activation was inhibited by U73122 but not affected by C3 or {beta}2-chimaerin, suggesting that ERK1/2 activation was dependent on PLC and independent of RhoA or Rac. [{sup 3}H]-Thymidine incorporation assays showed that both histamine and the H1R agonist inhibited cell proliferation in a dose-dependent manner and that the effect was independent of RhoA but partially dependent on JNK and Rac. Our results reveal that functional coupling of the H1R to Gq-PLC leads to the activation of RhoA and Rac small GTPases and suggest distinct roles for Rho GTPases in the control of cell proliferation by histamine.

Notcovich, Cintia [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina) [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina); Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina); Diez, Federico [Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina)] [Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina); Tubio, Maria Rosario [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina) [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina); Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina); Baldi, Alberto [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina) [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina); Consejo Nacional de Investigaciones Cientificas y Tecnicas, Buenos Aires (Argentina); Kazanietz, Marcelo G. [Department of Pharmacology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 (United States)] [Department of Pharmacology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 (United States); Davio, Carlos [Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina) [Laboratorio de Farmacologia de Receptores, Catedra de Quimica Medicinal, Departamento de Farmacologia, Facultad de Farmacia y Bioquimica, Universidad de Buenos Aires (Argentina); Consejo Nacional de Investigaciones Cientificas y Tecnicas, Buenos Aires (Argentina); Shayo, Carina, E-mail: cshayo@dna.uba.ar [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina) [Laboratorio de Patologia y Farmacologia Molecular, Instituto de Biologia y Medicina Experimental (Argentina); Consejo Nacional de Investigaciones Cientificas y Tecnicas, Buenos Aires (Argentina)

2010-02-01T23:59:59.000Z

377

Final Technical Report "Catalytic Hydrogenation of Carbon Monoxide and Olefin Oxidation" Grant number : DE-FG02-86ER13615  

SciTech Connect

Title: Catalytic Hydrogenation of Carbon Monoxide and Olefin Oxidation Grant No. DE-FG02-86ER13615 PI: Wayland, B. B. (wayland@sas.upenn.edu) Abstract Development of new mechanistic strategies and catalyst materials for activation of CO, H2, CH4, C2H4, O2, and related substrates relevant to the conversion of carbon monoxide, alkanes, and alkenes to organic oxygenates are central objectives encompassed by this program. Design and synthesis of metal complexes that manifest reactivity patterns associated with potential pathways for the hydrogenation of carbon monoxide through metallo-formyl (M-CHO), dimetal ketone (M-C(O)-M), and dimetal dionyl (M-C(O)-C(O)-M) species is one major focus. Hydrocarbon oxidation using molecular oxygen is a central goal for methane activation and functionalization as well as regioselective oxidation of olefins. Discovery of new reactivity patterns and control of selectivity are pursued through designing new metal complexes and adjusting reaction conditions. Variation of reaction media promotes distinct reaction pathways that control both reaction rates and selectivities. Dimetalloradical diporphyrin complexes preorganize transition states for substrate reactions that involve two metal centers and manifest large rate increases over mono-metalloradical reactions of hydrogen, methane, and other small molecule substrates. Another broad goal and recurring theme of this program is to contribute to the thermodynamic database for a wide scope of organo-metal transformations in a range of reaction media. One of the most complete descriptions of equilibrium thermodynamics for organometallic reactions in water and methanol is emerging from the study of rhodium porphyrin substrate reactions in aqueous and alcoholic media. Water soluble group nine metalloporphyrins manifest remarkably versatile substrate reactivity in aqueous and alcoholic media which includes producing rhodium formyl (Rh-CHO) and hydroxy methyl (Rh-CH2OH) species. Exploratory directions for this program include expending new strategies for anti-Markovnikov addition of water, alcohols, and amines with olefins, developing catalytic reactions of CO to give formamides and formic esters, and evaluating the potential for coupling reactions of CO to produce organic building blocks.

Wayland, B.B.

2009-08-31T23:59:59.000Z

378

DISCOVERY OF THE METHOXY RADICAL, CH{sub 3}O, TOWARD B1: DUST GRAIN AND GAS-PHASE CHEMISTRY IN COLD DARK CLOUDS  

SciTech Connect

We report on the discovery of the methoxy radical (CH{sub 3}O) toward the cold and dense core B1-b based on the observation, with the IRAM 30 m radio telescope, of several lines at 3 and 2 mm wavelengths. Besides this new molecular species we also report on the detection of many lines arising from methyl mercaptan (CH{sub 3}SH), formic acid (HCOOH), propynal (HCCCHO), acetaldehyde (CH{sub 3}CHO), dimethyl ether (CH{sub 3}OCH{sub 3}), methyl formate (CH{sub 3}OCOH), and the formyl radical (HCO). The column density of all these species is {approx_equal}10{sup 12} cm{sup -2}, corresponding to abundances of {approx_equal}10{sup -11}. The similarity in abundances for all these species strongly suggest that they are formed on the surface of dust grains and ejected to the gas phase through non-thermal desorption processes, most likely cosmic rays or secondary photons. Nevertheless, laboratory experiments indicate that the CH{sub 3}O isomer released to the gas phase is CH{sub 2}OH rather than the methoxy one. Possible gas-phase formation routes to CH{sub 3}O from OH and methanol are discussed.

Cernicharo, J.; Jimenez-Escobar, A.; Munoz Caro, G. M. [Department of Astrophysics, CAB, INTA-CSIC, Crta Torrejon, E-28850 Torrejon de Ardoz, Madrid (Spain); Marcelino, N. [NRAO, 520 Edgemont Road, Charlottesville, VA 22902 (United States); Roueff, E. [Luth, Observatoire de Paris, CNRS UMR8102, Place J. Janssen F-92190 Meudon (France); Gerin, M., E-mail: jcernicharo@cab.inta-csic.es [LERMA, Observatoire de Paris, CNRS UMR8112 and Ecole Normale Superieure, 61 avenue de l'observatoire, F-75014 Paris (France)

2012-11-10T23:59:59.000Z

379

Crystal structure of guggulsterone Z  

SciTech Connect

The crystal structure of the title compound (4,17(20)-trans-pregnadiene-3,16-dione, C{sub 21}H{sub 28}O{sub 2}) has been determined by direct methods using single-crystal X-ray diffraction data. The compound crystallizes into the orthorhombic space group P2{sub 1}2{sub 1}2{sub 1} with the unit cell parameters a = 7.908(2) A, b = 13.611(3) A, c = 16.309(4) A, and Z = 4. The structure has been refined to R = 0.058 for 3667 observed reflections. The bond distances and angles are in good agreement with guggulsterone E and other related steroid molecules. Ring A exists in the distorted sofa conformation, while rings B and C adopt the distorted chair conformation. Five-membered ring D is intermediate between the half-chair and envelope conformations. The A/B ring junction is quasi-trans, while ring systems B/C and C/D are trans fused about the C(8)-C(9) and C(13)-C(14) bonds, respectively. The steroid nucleus has a small twist, as shown by the C(19)-C(10)...C(13)-C(18) pseudo-torsion angle of 7.2{sup o}. The crystal structure is stabilized by intra-and intermolecular C-H...O hydrogen bonds.

Gupta, V. K., E-mail: vivek_gupta2k2@hotmail.com; Bandhoria, P. [University of Jammu, Post Graduate Department of Physics (India); Gupta, B. D.; Gupta, K. K. [Regional Research Laboratory (India)

2006-03-15T23:59:59.000Z

380

Complex organic molecules in organic-poor massive young stellar objects  

E-Print Network (OSTI)

Massive young stellar objects (MYSOs) with hot cores are classic sources of complex organic molecules. The origins of these molecules in such sources, as well as the small- and large-scale differentiation between nitrogen- and oxygen-bearing complex species, are poorly understood. We aim to use complex molecule abundances toward a chemically less explored class of MYSOs with weak hot organic emission lines to constrain the impact of hot molecular cores and initial ice conditions on the chemical composition toward MYSOs. We use the IRAM 30m and the Submillimeter Array to search for complex organic molecules over 8-16 GHz in the 1~mm atmospheric window toward three MYSOs with known ice abundances, but without luminous molecular hot cores. Complex molecules are detected toward all three sources at comparable abundances with respect to CH$_3$OH to classical hot core sources. The relative importance of CH$_3$CHO, CH$_3$CCH, CH$_3$OCH$_3$, CH$_3$CN, and HNCO differ between the organic-poor MYSOs and hot cores, howe...

Fayolle, Edith C; Garrod, Robin T; van Dishoeck, Ewine F; Bisschop, Suzanne E

2015-01-01T23:59:59.000Z

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381

Gauge-independent "Abelian" and magnetic-monopole dominance, and the dual Meissner effect in lattice $SU(2)$ Yang-Mills theory  

E-Print Network (OSTI)

In the $SU(2)$ Yang-Mills theory on the four-dimensional Euclidean lattice, we confirm the gauge-independent "Abelian" dominance (or the restricted field dominance) and gauge-independent magnetic-monopole dominance in the string tension of the linear potential extracted from the Wilson loop in the fundamental representation. The dual Meissner effect is observed by demonstrating the squeezing of the chromoelectric field flux connecting a pair of quark and antiquark. In addition, the circular magnetic-monopole current is induced around the chromoelectric flux. The type of the dual superconductivity is also determined by fitting the result with the dual Ginzburg-Landau model. Thus the dual superconductor picture for quark confinement is established in a gauge-independent manner. These results are obtained based on a reformulation of the lattice Yang-Mills theory based on the change of variables a la Cho-Duan-Ge-Faddeev-Niemi combined with a non-Abelian Stokes theorem for the Wilson loop operator. We give a new procedure (called the reduction) for obtaining the color direction field which plays the central role in this reformulation.

Seikou Kato; Kei-Ichi Kondo; Akihiro Shibata

2014-07-10T23:59:59.000Z

382

The impact of homologous recombination repair deficiency on depleted uranium clastogenicity in Chinese hamster ovary cells: XRCC3 protects cells from chromosome aberrations, but increases chromosome fragmentation  

Science Journals Connector (OSTI)

Abstract Depleted uranium (DU) is extensively used in both industry and military applications. The potential for civilian and military personnel exposure to DU is rising, but there are limited data on the potential health hazards of DU exposure. Previous laboratory research indicates DU is a potential carcinogen, but epidemiological studies remain inconclusive. DU is genotoxic, inducing DNA double strand breaks, chromosome damage and mutations, but the mechanisms of genotoxicity or repair pathways involved in protecting cells against DU-induced damage remain unknown. The purpose of this study was to investigate the effects of homologous recombination repair deficiency on DU-induced genotoxicity using RAD51D and XRCC3-deficient Chinese hamster ovary (CHO) cell lines. Cells deficient in XRCC3 (irs1SF) exhibited similar cytotoxicity after DU exposure compared to wild-type (AA8) and XRCC3-complemented (1SFwt8) cells, but DU induced more break-type and fusion-type lesions in XRCC3-deficient cells compared to wild-type and XRCC3-complemented cells. Surprisingly, loss of RAD51D did not affect DU-induced cytotoxicity or genotoxicity. DU induced selective X-chromosome fragmentation irrespective of RAD51D status, but loss of XRCC3 nearly eliminated fragmentation observed after DU exposure in wild-type and XRCC3-complemented cells. Thus, XRCC3, but not RAD51D, protects cells from DU-induced breaks and fusions and also plays a role in DU-induced chromosome fragmentation.

Amie L. Holmes; Kellie Joyce; Hong Xie; Carolyne Falank; John M. Hinz; John Pierce Wise Sr.

2014-01-01T23:59:59.000Z

383

Half-Monopole in the Weinberg-Salam Model  

E-Print Network (OSTI)

We present new axially symmetric half-monopole configuration of the SU(2)$\\times$U(1) Weinberg-Salam model of electromagnetic and weak interactions. The half-monopole configuration possesses net magnetic charge $2\\pi/e$ which is half the magnetic charge of a Cho-Maison monopole. The electromagnetic gauge potential is singular along the negative $z$-axis. However the total energy is finite and increases only logarithmically with increasing Higgs field self-coupling constant $\\lambda^{1/2}$ at $\\sin^2\\theta_W=0.2312$. In the U(1) magnetic field, the half-monopole is just a one dimensional finite length line magnetic charge extending from the origin $r=0$ and lying along the negative $z$-axis. In the SU(2) 't Hooft magnetic field, it is a point magnetic charge located at $r=0$. The half-monopole possesses magnetic dipole moment that decreases exponentially fast with increasing Higgs field self-coupling constant $\\lambda^{1/2}$ at $\\sin^2\\theta_W=0.2312$.

Rosy Teh; Ban-Loong Ng; Khai-Ming Wong

2014-06-04T23:59:59.000Z

384

Recent developments with the human repair genes ERCC2, ERCC4, and XRCC1  

SciTech Connect

ERCC2 was first identified as a gene on human chromosome 19 that complemented the UV sensitivity of CHO UV5 cells in somatic cell hybrids. Subsequent studies localized ERCC2 to the same chromosomal region (19q13.2--13.3) as the ERCC1 gene and showed that the two genes were less than 250 kb apart. Cloning of ERCC2 was accomplished by transfection of genomic DNA into UV5 cells and rescue of the gene from a secondary transformant. Recovery of the gene was aided by the presence of repetitive sequences that were detected on Southern blots with a probe for Alu-family repeats. ERCC2, which is 19 kb in size, quantitatively corrected the UV sensitivity and incision defect in UV5 cells upon transfection. An ERCC2 CDNA clone was recovered from the pcD2 expression library. Although this clone was truncated at the 5 in. end, it conferred transient, but not stable, correction to UV5 cells upon transfection. Based on genomic sequence, this clone was extended by oligonucleotide addition to obtain minigene constructs in which the complete open reading frame (ORF) was present. Translation of the ERCC2 ORF gives an amino acid sequence that has 72% similarity with the S. cerevisiae RAD3 protein, which encodes a DNA helicase.

Thompson, L.H.; Caldecott, K.W.; Brookman, K.W.; Weber, C.A.; Salazar, E.S.; Takayama, K. [Lawrence Livermore National Lab., CA (United States); Fornace, A.J. [National Cancer Inst., Bethesda, MD (United States). Lab. of Molecular Pharmacology

1992-11-06T23:59:59.000Z

385

Modeling of the formation of short-chain acids in propane flames  

E-Print Network (OSTI)

In order to better understand their potential formation in combustion systems, a detailed kinetic mechanism for the formation of short-chain monocarboxylic acids, formic (HCOOH), acetic (CH3COOH), propionic (C2H5COOH) and propenic (C2H3COOH)) acids, has been developed. Simulations of lean (equivalence ratios from 0.9 to 0.48) laminar premixed flames of propane stabilized at atmospheric pressure with nitrogen as diluent have been performed. It was found that amounts up to 25 ppm of acetic acid, 15 ppm of formic acid and 1 ppm of C3 acid can be formed for some positions in the flames. Simulations showed that the more abundant C3 acid formed is propenic acid. A quite acceptable agreement has been obtained with the scarce results from the literature concerning oxygenated compounds, including aldehydes (CH2O, CH3CHO) and acids. A reaction pathways analysis demonstrated that each acid is mainly derived from the aldehyde of similar structure.

Battin-Leclerc, Frdrique; Jaffrezo, J L; Legrand, M

2009-01-01T23:59:59.000Z

386

Organometallic Anticancer Compounds  

Science Journals Connector (OSTI)

Abbreviations: AAS, atomic absorption spectrometry; acac, acetylacetonato; bip, biphenyl; BNCT, boron neutron capture therapy; BSA, bovine serum albumin; Cat B, cathepsin B; CDK, cyclin-dependent kinase; cGMP, 3?,5?-cyclic monophosphate; CHO, Chinese hamster ovary; CMIA; carbonylmetallo immunoassay; CORM, carbon monoxide releasing molecule; Cp, cyclopentadienyl; Cp*, pentamethylcyclopentadienyl; CQ, chloroquine; CQDP, chloroquine diphosphate; dppf, 1,1?-bis(diphenylphosphino)ferrocene; EA, ethacrynic acid; en, ethylenediamine; FR, folate receptor; GR, glutathione reductase; GSH, glutathione; GST, glutathione transferase; ICP-MS, inductively coupled plasma mass spectrometry; MDR, multidrug resistance; MMR, mismatch repair; MudPIT, multidimensional protein identification technology; MS, mass spectrometry; NHC, N-heterocyclic carbene; NSAID, nonsteroidal anti-inflammatory drug; o-bqdi, o-benzoquinonediimine; o-pda, o-phenylenediamine; PDT, photodynamic therapy; Pgp, P-glycoprotein; pta, 1,3,4-triaza-7-phosphatricyclo[3.3.1.1]decane; ... (177) Eight kinase inhibitors are already clinically approved, while several more are in the pipeline. ... The green area indicates a patch of high hydrophobicity. ...

Gilles Gasser; Ingo Ott; Nils Metzler-Nolte

2010-11-15T23:59:59.000Z

387

Crosslinked Polyamide  

DOE Patents (OSTI)

A crosslinked polyamide material and a process for preparing the crosslinked polyamide material are disclosed. The crosslinked polyamide material comprises a crosslinked chemical combination of (1) a polyamide of the formula: ##STR1## wherein n is between about 50 and 10,000, wherein each R is between 1 and 50 carbon atoms alone and is optionally substituted with heteroatoms, oxygen, nitrogen, sulfur, or phosphorus and combinations thereof, wherein multiple of the R are in vertically aligned spaced relationship along a backbone forming the polyamide, and wherein two or more of the R contain an amino group; and (2) a crosslinking agent containing at least two functional groups capable of reacting with the amino groups of the polyamide. In one embodiment of the invention, the crosslinking agent is an aliphatic or aromatic isocyanate compound having 2 or more --N.dbd.C.dbd.O groups. In another embodiment of the invention, the crosslinking agent is an aliphatic aldehyde or aromatic aldehyde compound having 2 or more --CHO groups. In still another embodiment of the invention, the crosslinking agent is selected from a phosphine having the general formula (A).sub.2 P(B) and mixtures thereof, wherein A is hydroxyalkyl, and B is hydroxyalkyl, alkyl, or aryl. In yet another embodiment of the invention, the crosslinking agent is selected from the group consisting of epoxy resins having more than one epoxide group per molecule.

Huang, Zhi H. (East Lansing, MI); McDonald, William F. (Utica, OH); Wright, Stacy C. (Lansing, MI); Taylor, Andrew C. (Ann Arbor, MI)

2002-06-04T23:59:59.000Z

388

Accurately modeling benzene and alkylbenzenes using a group contribution based SAFT approach  

Science Journals Connector (OSTI)

Abstract In recent work, the GC-SAFT-VR equation, which combines the SAFT equation for potentials of variable range (VR) with a group contribution (GC) approach, was proposed. Parameters for key functional groups (such as CH3, CH2, CH, CH2CH, CO, C6H5, ether, ester, OH, NH2, CHO, COOH) were obtained by fitting to experimental vapor pressure and saturated liquid density data for selected low molecular weight fluids and then used to predict the phase behavior of both pure non-associating and associating fluids and their mixtures, generally without adjusting the group parameters to binary mixture data. In the GC-SAFT-VR approach the benzene ring was modeled as a single group (C6H6 for benzene and C6H5, for alkylbenzenes) however, in common with other group-contribution based SAFT approaches, this approach fails to reproduce the correct curvature seen in the experimental liquid density of alkylbenzenes. In this work, to improve upon the model adopted for ring molecules, the benzene ring is explicitly considered through the connectivity of several smaller groups to more accurately capture the ?? interactions. We demonstrate that the improved model better captures the curvature present in the experimental saturated liquid density data of pure alkylbenzenes. Additionally, mixtures of several non-associating and associating fluids with benzene and alklybenzenes are studied.

Gaurav Das; M. Carolina dos Ramos; Clare McCabe

2014-01-01T23:59:59.000Z

389

DOE Chair of Excellence in Environmental Disciplines-Final Technical Report  

SciTech Connect

The report Massie Chair of Excellence Program at Universidad del Turabo, contract DE-FG02-95EW12610, during the period of 9/29/1995 to 9/29/2011. The initial program aims included development of academic programs in the Environmental Sciences and Engineering, and Research and Development focused initially on environmentally friendly processes and later revised also include: renewable energy and international cooperation. From 1995 -2005, the Program at UT lead the establishment of the new undergraduate program in electrical engineering at the School of Engineering (SoE), worked on requirements to achieve ABET accreditation of the SoE B.S. Mechanical Engineering and B.S. Electrical Engineering programs, mentored junior faculty, taught undergraduate courses in electrical engineering, and revised the electrical engineering curriculum. Engineering undergraduate laboratories were designed and developed. The following research sub-project was developed: Research and development of new perovskite-alumina hydrogen permeable asymmetrical nanostructured membranes for hydrogen purification, and extremely high specific surface area silica materials for hydrogen storage in the form of ammonia, Dr. Rolando Roque-Malherbe Subproject PI, Dr. Santander Nieto and Mr. Will Gmez Research Assistants. In 2006, the Massie Chair of Excellence Program was transferred to the National Nuclear Security Agency, NNSA and DNN. DoE required a revised proposal aligned with the priorities of the Administration. The revised approved program aims included: (1) Research (2) Student Development: promote the development of minority undergraduate and graduate students through research teams, internships, conferences, new courses; and, (3) Support: (a) Research administration and (b) Dissemination through international conferences, the UT Distinguished Lecturer Series in STEM fields and at the annual Universidad del Turabo (UT) Researchers Conference. Research included: Sub-Project 1: Synthesis and Characterization of low Refractive Index Aerogel Silica for Cherenkov Counters- Dr. Rolando Roque-Malherbe Sub-project PI, Dr. Jose Duconge Sub-project Co-PI, Dr. Santander Nieto Assistant Researcher, Francisco Diaz and Carlos Neira Associate Researchers. The initial aim of this sub-project was changed to the synthesis and characterization of extremely high specific surface area aerogel silica for gas storage. A high specific surface area silica gel that has applications in gas drying, cleaning operation useful in nuclear industry in process was developed. Sub-Project 2: Investigation Study of Magnetic and Electronic Transport Properties at Material Interfaces in Magnetic Multilayer Heterostructure using Gd. Dr. Yazan Hijazi, Sub-project Co-PI. UT developed the capability and infrastructure to produce high quality thin-film magnetic films and magnetic multilayer structures with fine control over film quality and thickness using sputter deposition capability to perform in-house electric and magnetic characterization of these films. The research experimentally quantified the effect of Gd incorporation within the magnetic multilayer structure and produce magnetic media with exchanged decoupled multilevel magnetic anisotropy. From September 2006 to September 2011 the Massie Chair produced nineteen (19) publications, (including 3 books), five (5) presentations and three (3) international conferences abstracts. A total of fourteen (14) undergraduates and (6) graduate students acquired research experience. Two Ph.D. students presented their dissertations on topics related to nuclear energy and graduated as follows: Mara Cotto (May 2009) and Eric Caldern (May 2011). Five of the participating undergraduate students graduated: Ramon Polanco (BSME, May 2009), Jason Prez (BSEE, May 2008), Rafael Coln (BSME, May 2008), Jessenia Marfisi (BS Chemistry, May 2008). Eleven (11) students were sent to National Laboratories (LANL, SNL and LLNL), NNSA and DoE facilities for summer internships. Twenty eight (28) undergraduate students participated in Summer Internships (2010,

Kurunganty, Sastry; Lorn, Roberto; Roque-Malherbe, Rolando; Hijazi, Yazan; Nieto, Santander; Gmez, Will A.; Ducong, Jos; Cotto, Mara del C.; Muiz, Carlos; Daz, Francisco J.; Neira, Carlos F.; Mrquez, Francisco; Del Valle, W.; Thommes, M.

2014-02-19T23:59:59.000Z

390

Guest Editorial: Laser Damage  

SciTech Connect

Laser damage of optical materials, first reported in 1964, continues to limit the output energy and power of pulsed and continuous-wave laser systems. In spite of some 48 years of research in this area, interest from the international laser community to laser damage issues remains at a very high level and does not show any sign of decreasing. Moreover, it grows with the development of novel laser systems, for example, ultrafast and short-wavelength lasers that involve new damage effects and specific mechanisms not studied before. This interest is evident from the high level of attendance and presentations at the annual SPIE Laser Damage Symposium (aka, Boulder Damage Symposium) that has been held in Boulder, Colorado, since 1969. This special section of Optical Engineering is the first one devoted to the entire field of laser damage rather than to a specific part. It is prepared in response to growing interest from the international laser-damage community. Some papers in this special section were presented at the Laser Damage Symposium; others were submitted in response to the general call for papers for this special section. The 18 papers compiled into this special section represent many sides of the broad field of laser-damage research. They consider theoretical studies of the fundamental mechanisms of laser damage including laser-driven electron dynamics in solids (O. Brenk and B. Rethfeld; A. Nikiforov, A. Epifanov, and S. Garnov; T. Apostolova et al.), modeling of propagation effects for ultrashort high-intensity laser pulses (J. Gulley), an overview of mechanisms of inclusion-induced damage (M. Koldunov and A. Manenkov), the formation of specific periodic ripples on a metal surface by femtosecond laser pulses (M. Ahsan and M. Lee), and the laser-plasma effects on damage in glass (Y. Li et al). Material characterization is represented by the papers devoted to accurate and reliable measurements of absorption with special emphasis on thin films (C. Mhlig and S. Bublitz; B. Cho, E. Danielewicz, and J. Rudisill; W. Palm et al; and J. Lu et al.). Statistical treatment of measurements of the laser-damage threshold (J. Arenberg) and the relationship to damage mechanisms (F. Wagner et al.) represent the large subfield of laser-damage measurements. Various aspects of multilayer coating and thin-film characterization are considered in papers by B. Cho, J. Rudisill, and E. Danielewicz (spectral shift in multilayer mirrors) and R. Weber et al. (novel approach to damage studies based on third-harmonic generation microscopy). Of special interest for readers is the paper by C. Stolz that summarizes the results of four thin-film damage competitions organized as a part of the Laser Damage Symposium. Another paper is devoted to thermal annealing of damage precursors (N. Shen et al.). Finally, the influence of nano-size contamination on initiation of laser damage by ultrashort pulses is considered in paper of V. Komolov et al.

Vitaly Gruzdev, Michelle D. Shinn

2012-12-01T23:59:59.000Z

391

Atmospheric chemistry of HFC-143a: Spectrokinetic investigation of the CF[sub 3]CH[sub 2]O[sub 2][center dot] radical, its reactions with NO and NO[sub 2], and the fate of CF[sub 3]CH[sub 2]O  

SciTech Connect

The ultraviolet absorption spectrum of CF[sub 3]CH[sub 2]O[sub 2] radicals, the kinetics of their self-reaction, and their reactions with NO and NO[sub 2] have been studied in the gas phase at 296 K using a pulse radiolysis technique. A long path-length Fourier transform infrared technique was used to study the fate of CF[sub 3]CH[sub 2]O radicals. Absorption cross sections were quantified over the wavelength range 220-300 nm. At 250 nm, [sigma](CF[sub 3]CH[sub 2]O[sub 2]) = (2.73 [+-] 0.31) [times] 10[sup [minus]18] molecule[sup [minus]1]. By monitoring the rate of NO[sub 2] formation, k[sub 4] = (1.2 [+-] 0.3) [times] 10[sup [minus]11] cm[sup 3] molecule[sup [minus]1] s[sup [minus]1] was found for the reaction of CF[sub 3]CH[sub 2]O[sub 2] radical with NO. The reaction of CF[sub 3]CH[sub 2]O[sub 2] radicals with NO gives CF[sub 3]CH[sub 2]O radicals. In the atmosphere, >99.33% of the CF[sub 3]CH[sub 2]O radicals react with O[sub 2] to give CF[sub 3]CHO. By monitoring the rate of NO[sub 2] decay, k[sub 5] = (5.8 [+-] 1.1) [times] 10[sup [minus]12] cm[sup 3] molecule[sup [minus]1] s[sup [minus]1] was found for the reaction of CF[sub 3]CH[sub 2]O[sub 2] radical with NO[sub 2]. The results are discussed with respect to the atmospheric chemistry of CF[sub 3]CH[sub 3] (HFC-143a). 34 refs., 12 figs., 1 tab.

Nielsen, O.J.; Gamborg, E.; Sehested, J. (Riso National Lab., Roskilde (Denmark)); Wallington, T.J.; Hurley, M.D. (Ford Motor Company, Dearborn, MI (United States))

1994-09-22T23:59:59.000Z

392

Conversion of 1,3-Propylene Glycol on Rutile TiO2(110)  

SciTech Connect

The adsorption of 1,3-propylene glycol (1,3-PG) on partially reduced TiO2(110) and its conversion to products have been studied by a combination of molecular beam dosing and temperature programmed desorption (TPD). When the Ti surface sites are saturated by 1,3-PG, ~80% of the molecules undergo further reactions to yield products that are liberated during the TPD ramp. In contrast to ethylene glycol (EG) and 1,2- propylene glycol (1,2-PG) that yield only alkenes and water at very low coverages (< 0.05 ML), two additional products, HCHO and C2H4, along with propylene (CH3CHCH2) and water are observed for 1,3-PG. Identical TPD line shapes and desorption yields for HCHO and C2H4 suggest that these products result from C-C bond cleavage and are coupled. At higher 1,3-PG coverages (> 0.1 ML), propanal (CH3CH2CHO) and two additional products, 1-propanol (CH3CH2CH2OH) and acrolein (CH2CHCHO), are observed. The desorption of 1-propanol is found to be coupled with the desorption of acrolein, suggesting that these products are formed by the disproportionation of two 1,3-PG molecules. The coverage dependent TPD results further show that propylene formation dominates at low coverages (< 0.3 ML), while the decomposition and disproportionation channels increase rapidly at higher coverages and reach yields comparable to that of propylene at the 1,3-PG saturation coverage of 0.5 ML. The observed surface chemistry clearly shows how the molecular structure of glycols influences their reaction pathways on oxide surfaces.

Chen, Long; Li, Zhenjun; Smith, R. Scott; Kay, Bruce D.; Dohnalek, Zdenek

2014-10-09T23:59:59.000Z

393

ELECTRON IRRADIATION OF KUIPER BELT SURFACE ICES: TERNARY N{sub 2}-CH{sub 4}-CO MIXTURES AS A CASE STUDY  

SciTech Connect

The space weathering of icy Kuiper Belt Objects was investigated in this case study by exposing methane (CH{sub 4}) and carbon monoxide (CO) doped nitrogen (N{sub 2}) ices at 10 K to ionizing radiation in the form of energetic electrons. Online and in situ Fourier transform infrared spectroscopy was utilized to monitor the radiation-induced chemical processing of these ices. Along with isocyanic acid (HNCO), the products could be mainly derived from those formed in irradiated binary ices of the N{sub 2}-CH{sub 4} and CO-CH{sub 4} systems: nitrogen-bearing products were found in the form of hydrogen cyanide (HCN), hydrogen isocyanide (HNC), diazomethane (CH{sub 2}N{sub 2}), and its radical fragment (HCN{sub 2}); oxygen-bearing products were of acetaldehyde (CH{sub 3}CHO), formyl radical (HCO), and formaldehyde (H{sub 2}CO). As in the pure ices, the methyl radical (CH{sub 3}) and ethane (C{sub 2}H{sub 6}) were also detected, as were carbon dioxide (CO{sub 2}) and the azide radical (N{sub 3}). Based on the temporal evolution of the newly formed products, kinetic reaction schemes were then developed to fit the temporal profiles of the newly formed species, resulting in numerical sets of rate constants. The current study highlights important constraints on the preferential formation of isocyanic acid (HNCO) over hydrogen cyanide (HCN) and hydrogen isocyanide (HNC), thus guiding the astrobiological and chemical evolution of those distant bodies.

Kim, Y. S.; Kaiser, R. I., E-mail: ralfk@hawaii.edu [Department of Chemistry, University of Hawaii at Manoa, Honolulu, HI 96822 (United States)

2012-10-10T23:59:59.000Z

394

Rapid assessment of high-dose radiation exposures through scoring of cell-fusion-induced premature chromosome condensation and ring chromosomes  

Science Journals Connector (OSTI)

Abstract Analysis of premature chromosome condensation (PCC) mediated by fusion of G0-lymphocytes with mitotic CHO cells in combination with rapid visualization and quantification of rings (PCC-Rf) is proposed as an alternative technique for dose assessment of radiation-exposed individuals. Isolated lymphocytes or whole blood from six individuals were ?-irradiated with 5, 10, 15 and 20Gy at a dose rate of 0.5Gy/min. Following either 8- or 24-h post-exposure incubation of irradiated samples at 37C, chromosome spreads were prepared by standard PCC cytogenetic procedures. The protocol for PCC fusion proved to be effective at doses as high as 20Gy, enabling the analysis of ring chromosomes and excess PCC fragments. The ring frequencies remained constant during the 824-h repair time; the pooled dose relationship between ring frequency (Y) and dose (D) was linear: Y=(0.0880.005)נD. During the repair time, excess fragments decreased from 0.91 to 0.59 chromatid pieces per Gy, revealing the importance of information about the exact time of exposure for dose assessment on the basis of fragments. Compared with other cytogenetic assays to estimate radiation dose, the PCC-Rf method has the following benefits: a 48-h culture time is not required, allowing a much faster assessment of dose in comparison with conventional scoring of dicentrics and rings in assays for chemically-induced premature chromosome condensation (PCC-Rch), and it allows the analysis of heavily irradiated lymphocytes that are delayed or never reach mitosis, thus avoiding the problem of saturation at high doses. In conclusion, the use of the PCC fusion assay in conjunction with scoring of rings in G0-lymphocytes offers a suitable alternative for fast dose estimation following accidental exposure to high radiation doses.

A.I. Lamadrid Boada; I. Romero Aguilera; G.I. Terzoudi; J.E. Gonzlez Mesa; G. Pantelias; O. Garca

2013-01-01T23:59:59.000Z

395

INTERMEDIATE-MASS HOT CORES AT {approx}500 AU: DISKS OR OUTFLOWS?  

SciTech Connect

Observations with the Plateau de Bure Interferometer in the most extended configuration toward two intermediate-mass star-forming regions, IRAS 22198+6336 and AFGL 5142, reveal the presence of several complex organic molecules at {approx}500 AU scales, confirming the presence of hot cores in both regions. The hot cores are not rich in CN-bearing molecules, as often seen in massive hot cores, and are mainly traced by CH{sub 3}CH{sub 2}OH, (CH{sub 2}OH){sub 2}, CH{sub 3}COCH{sub 3}, and CH{sub 3}OH, with, additionally, CH{sub 3}CHO, CH{sub 3}OD, and HCOOD for IRAS 22198+6336, and C{sub 6}H and O{sup 13}CS for AFGL 5142. The emission of complex molecules is resolved down to sizes of {approx}300 and {approx}600 AU, for IRAS 22198+6336 and AFGL 5142, respectively, and most likely is tracing protostellar disks rather than flattened envelopes or toroids as is usually found. This is especially clear for the case of IRAS 22198+6336, where we detect a velocity gradient for all the mapped molecules perpendicular to the most chemically rich outflow of the region, yielding a dynamic mass {approx}> 4 M{sub Sun }. As for AFGL 5142, the hot core emission is resolved into two elongated cores separated {approx}1800 AU. A detailed comparison of the complex molecule peaks to the new CO (2-1) data and H{sub 2}O maser data from the literature suggests also that for AFGL 5142 the complex molecules are mainly associated with disks, except for a faint and extended molecular emission found to the west, which is possibly produced in the interface between one of the outflows and the dense surrounding gas.

Palau, Aina; Girart, Josep M. [Institut de Ciencies de l'Espai (CSIC-IEEC), Campus UAB-Facultat de Ciencies, Torre C5-parell 2, 08193 Bellaterra, Catalunya (Spain); Fuente, Asuncion; Alonso-Albi, Tomas [Observatorio Astronomico Nacional, P.O. Box 112, 28803 Alcala de Henares, Madrid (Spain); Fontani, Francesco; Sanchez-Monge, Alvaro [Osservatorio Astrofisico di Arcetri, INAF, Largo E. Fermi 5, 50125 Firenze (Italy); Boissier, Jeremie [Istituto di Radioastronomia, INAF, Via Gobetti 101, Bologna (Italy); Pietu, Vincent; Neri, Roberto [IRAM, 300 Rue de la piscine, 38406 Saint Martin d'Heres (France); Busquet, Gemma [Istituto di Fisica dello Spazio Interplanetario, INAF, Area di Recerca di Tor Vergata, Via Fosso Cavaliere 100, 00133 Roma (Italy); Estalella, Robert [Departament d'Astronomia i Meteorologia (IEEC-UB), Institut Ciencies Cosmos, Universitat Barcelona, Marti Franques 1, 08028 Barcelona (Spain); Zapata, Luis A. [Centro de Radioastronomia y Astrofisica, Universidad Nacional Autonoma de Mexico, P.O. Box 3-72, 58090 Morelia, Michoacan (Mexico); Zhang, Qizhou; Ho, Paul T. P. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Audard, Marc, E-mail: palau@ieec.uab.es [Geneva Observatory, University of Geneva, Ch. des Maillettes 51, 1290 Versoix (Switzerland)

2011-12-20T23:59:59.000Z

396

A qualitative study of innovations implemented to improve transition of care from maternity to child and family health (CFH) services in Australia  

Science Journals Connector (OSTI)

AbstractBackground The transition of care (ToC) from maternity services, particularly from midwifery care to child and family health (CFH) nursing services, is a critical time in the support of women as they transition into early parenting. However significant issues in service provision exist, particularly meeting the needs of women with social and emotional health risk factors. These include insufficient resources, poor communication and information transfer, limited interface between private and public health systems and tension around role boundaries. In response some services are implementing strategies to improve the transition of care from maternity to CFH services. Aim This paper describes a range of innovations developed to improve transition of care between maternity and child and family health services and identifies the characteristics common to all innovations. Methods Data reported were collected in phase three of a mixed methods study investigating the feasibility of implementing a national approach to child and family health services in Australia (CHoRUS study). Data were collected from 33 professionals including midwives, child and family health nurses, allied health staff and managers, at seven sites across four Australian states. Data were analysed thematically, guided by Braun and Clarke's six-step process of thematic analysis. Findings The range of innovations implemented included those which addressed; information sharing, the efficient use of funding and resources, development of new roles to improve co-ordination of care, the co-location of services and working together. Four of the seven sites implemented innovations that specifically targeted families with additional needs. Successful implementation was dependent on the preliminary work undertaken which required professionals and/or organisations to work collaboratively. Conclusion Improving the transition of care requires co-ordination and collaboration to ensure families are adequately supported. Collaboration between professionals and services facilitated innovative practice and was core to successful change.

Kim Psaila; Cathrine Fowler; Sue Kruske; Virginia Schmied

2014-01-01T23:59:59.000Z

397

The effect of post-exercise drink macronutrient content on appetite and energy intake  

Science Journals Connector (OSTI)

Abstract Carbohydrate and protein ingestion post-exercise are known to facilitate muscle glycogen resynthesis and protein synthesis, respectively, but the effects of post-exercise nutrient intake on subsequent appetite are unknown. This study aimed to investigate whether protein induced satiety that has been reported at rest was still evident when pre-loads were consumed in a post-exercise context. Using a randomised, double blind, crossover design, 12 unrestrained healthy males completed 30?min of continuous cycling exercise at ~60% VO2peak, followed by five, 3?min intervals at ~85% VO2peak. Ten min post-exercise, subjects consumed 500?ml of either a low energy placebo (15?kJ) (PLA); a 6% whey protein isolate drink (528?kJ) (PRO); or a 6% sucrose drink (528?kJ) (CHO). Sixty min after drink ingestion, a homogenous ad-libitum pasta lunch was provided and energy intake at this lunch was quantified. Subjective appetite ratings were measured at various stages of the protocol. Energy consumed at the ad-libitum lunch was lower after PRO (5831??960?kJ) than PLA (6406??492?kJ) (P??0.315). Considering the post-exercise drink, total energy intake was not different between trials (P?=?0.383). There were no differences between trials for any of the subjective appetite ratings. The results demonstrate that where post-exercise liquid protein ingestion may enhance the adaptive response of skeletal muscle, this may be possible without affecting gross energy intake relative to consuming a low energy drink.

David J. Clayton; David J. Stensel; Phillip Watson; Lewis J. James

2014-01-01T23:59:59.000Z

398

Tris(bis(trimethylsilyl)amido)uranium: Compounds with tri-, tetra-, and penta-valent uranium  

SciTech Connect

This trivalent uranium compound, serves as a precursor to new tri-, tetra-, and penta-valent uranium species. The geometry about the U atom is pyramidal. Lewis-base coordination compounds of U(N(SiMe/sub 3/)/sub 2/)/sub 3/ with a one-to-one- ratio of Lewis base to uranium were isolated with pyridine, 4-dimethylamino-pyridine, 2,6-Me/sub 2/-C/sub 6/H/sub 3/NC, and TPO. Two-to-one coordination compounds were obtained with t-butylnitrile and t-butylisocyanide. Compounds with more sterically demanding bases could not be isolated. The expected decrease in U-N(SiMe/sub 3/)/sub 2/ bond length with increase in oxidation state is not observed. Reaction of ClU(N(SiMe/sub 3/)/sub 2/)/sub 3/and Li(NH(p-tolyl)) yields the uranium (IV) dimer, U/sub 2/(N(SiMe/sub 3/)/sub 2/)/sub 4/(..mu..-N(p-tolyl))/sub 2/. Reaction with 2,4,6-triemethylaniline produces a dimer. Analogous substitution products could not be obtained with aniline or p-toluidine. t-Bu/sub 3/CO/sup /minus//, t-Bu/sub 2/CHO/sup /minus//, and t-Bu/sub 3/SiO/sup /minus// are used to synthesize new tetravalent, mononuclear uranium compounds. Reaction of ClU(tritox)/sub 3/ with alkyllithium reagents leads to isolation of RU(tritox)/sub 3/. The reaction of U(ditox)/sub 4/ with MeLi affords the addition product U(ditox)/sub 4/(Me)Li, whose crystal structure is described. Preparation of uranium silox compounds is reported. 97 refs., 26 figs., 39 tabs.

Stewart, J.L.

1988-04-01T23:59:59.000Z

399

Dual effects of N-acetyl-L-cysteine dependent on NQO1 activity: Suppressive or promotive of 9,10-phenanthrenequinone-induced toxicity  

SciTech Connect

A typical antioxidant, N-acetyl-L-cysteine (NAC) generally protects cells from oxidative damage induced by reactive oxygen species (ROS). 9,10-Phenanthrenequinone (9,10-PQ), a major quinone in diesel exhaust particles, produces ROS in redox cycling following two-electron reduction by NAD(P)H:quinone oxidoreductase 1 (NQO1), which has been considered as a cause of its cyto- and genotoxicity. In this study, we show that NAC unexpectedly augments the toxicity of 9,10-PQ in cells with low NQO1 activity. In four human skin cell lines, the expression and the activity of NQO1 were lower than in human adenocarcinoma cell lines, A549 and MCF7. In the skin cells, the cytotoxicity of 9,10-PQ was significantly enhanced by addition of NAC. The formation of DNA double strand breaks accompanying phosphorylation of histone H2AX, was also remarkably augmented. On the other hand, the cyto- and genotoxicity were suppressed by addition of NAC in the adenocarcinoma cells. Two contrasting experiments: overexpression of NQO1 in CHO-K1 cells which originally expressed low NQO1 levels, and knock?down of NQO1 in the adenocarcinoma cell line A549 by transfection of RNAi, also showed that NAC suppressed 9,10-PQ-induced toxicity in cell lines expressing high NQO1 activity and enhanced it in cell lines with low NQO1 activity. The results suggested that dual effects of NAC on the cyto- and genotoxicity of 9,10-PQ were dependent on tissue-specific NQO1 activity. -- Highlights: ? NAC augmented the cytotoxicity of 9,10-PQ in skin cell lines. ? 9,10-PQ-induced DSBs accompanying ?-H2AX were also augmented by NAC. ? NAC suppressed the cyto- and genotoxicity of 9,10-PQ in adenocarcinoma cell lines. ? The dual effects of NAC on toxicity of 9,10-PQ were dependent on NQO1 activity.

Toyooka, Tatsushi; Shinmen, Takuya [Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka (Japan)] [Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka (Japan); Aarts, Jac M.M.J.G. [Division of Toxicology, Wageningen University, Wageningen (Netherlands); Ibuki, Yuko, E-mail: ibuki@u-shizuoka-ken.ac.jp [Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka (Japan)] [Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka (Japan)

2012-11-01T23:59:59.000Z

400

Mesoporous Silica Nanomaterials for Applications in Catalysis, Sensing, Drug Delivery and Gene Transfection  

SciTech Connect

The central theme of this dissertation is represented by the versatility of mesoporous silica nanomaterials in various applications such as catalysis and bio-applications, with main focus on biological applications of Mesoporous Silica Nanospheres (MSN). The metamorphosis that we impose to these materials from catalysis to sensing and to drug and gene delivery is detailed in this dissertation. First, we developed a synthetic method that can fine tune the amount of chemically accessible organic functional groups on the pores surface of MSN by exploiting electrostatic and size matching between the cationic alkylammonium head group of the cetyltrimethylammonium bromide (CTAB) surfactant and various anionic organoalkoxysilane precursors at the micelle-water interface in a base-catalyzed condensation reaction of silicate. Aiming nature imitation, we demonstrated the catalytic abilities of the MSNs, We utilized an ethylenediamine functional group for chelating Cu{sup 2+} as a catalytic functional group anchored inside the mesopores. Thus, a polyalkynylene-based conducting polymer (molecular wire) was synthesized within the Cu-functionalized MSNs silica catalyst. For sensing applications, we have synthesized a poly(lactic acid) coated mesoporous silica nanosphere (PLA-MSN) material that serves as a fluorescence sensor system for detection of amino-containing neurotransmitters in neutral aqueous buffer. We exploited the mesoporosity of MSNs for encapsulating pharmaceutical drugs. We examined bio-friendly capping molecules such as polyamidoamine dendrimers of generations G2 to G4, to prevent the drug leaching. Next, the drug delivery system employed MSNs loaded with Doxorubicin, an anticancer drug. The results demonstrated that these nano-Trojan horses have ability to deliver Doxorubicin to cancer cells and induce their death. Finally, to demonstrate the potential of MSN as an universal cellular transmembrane nanovehicle, we anchored positively charged dendrimers on the surface of MSN and utilize them to complex cationic DNA. The p-EGFP-CI gene-coated MSN nanocomposite was able to transfect cancer cell lines, such as human HeLa and CHO cancer cell lines. The gene carrier ability of MSNs was further proved by transfecting primary cells and cotransfecting of two different genes in cancer cell lines. In sum, MSN are versatile partners in several types of applications.

Daniela Rodica Radu

2005-12-19T23:59:59.000Z

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401

The 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications (PowerMEMS 2006)  

Science Journals Connector (OSTI)

Energy is a sector of paramount importance over the coming decades if we are to ensure sustainable development that respects our environment. The research and development of novel approaches to convert available energy into usable forms using micro and nanotechnologies can contribute towards this goal and meet the growing need for power in small scale portable applications. The dominant power sources for handheld and other portable electronics are currently primary and rechargeable batteries. Their limited energy density and adverse effects on the environment upon disposal suggest that alternative approaches need to be explored. This special issue will showcase some of the leading work in this area, initially presented at PowerMEMS 2006, the 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications. Power MEMS are defined as microsystems for electrical power generation and other energy conversion applications, including propulsion and cooling. The range of power MEMS technologies includes micro thermodynamic machines, such as microturbines, miniature internal combustion engines and micro-coolers; solid-state direct energy conversion, such as thermoelectric and photovoltaic microstructures; micro electrochemical devices, such as micro fuel cells and nanostructure batteries; vibration energy harvesting devices, such as piezoelectric, magnetic or electrostatic micro generators, as well as micro thrusters and rocket engines for propulsion. These can either be driven by scavenging thermal, mechanical or solar energy from the environment, or from a stored energy source, such as chemical fuel or radioactive material. The unique scope leads to unique challenges in the development of power MEMS, ranging from the integration of novel materials to the efficient small scale implementation of energy conversion principles. In this special issue, Mitcheson et al provide a comparative assessment of three inertial vibration energy harvesting approaches. Technologies and approaches for micro heat engines are shared, ranging from a complete microsystem for thermal energy harvesting (Cho et al) to core bearing and microturbomachinery technologies for rotating micro heat engines (Waits et al, Nakajima et al). Electrochemical microsystems are also presented, based on methanol as fuel (Morse et al), as well as novel micro and nanofabrication approaches (Chu et al). Fuel cell microsystems with integrated hydrogen generation approaches are also investigated by Peterson et al and Varady et al, illustrating the benefits and challenges of miniaturizing complete power sources. Finally, biological micro fuel cells that leverage the principles found in nature are presented, in contrast to chemical fuel cells (Chen et al, Morishima et al). We hope that this work will inspire others to pursue innovative research and development activities in the area of power MEMS, and consequently contribute to addressing our energy challenges for the 21st century.

Luc G Frchette

2007-01-01T23:59:59.000Z

402

Synthesis, Structure, and Reactivity ofbis(1,2,4-tri-t-butylcyclopentadienyl) Complexes of Cerium  

SciTech Connect

The sterically demanding 1,2,4-tri-t-butylcyclopentadienylligand (1,2,4-(Me3C)3C5H2, hereafter Cp') has been used to preparemonomeric cerium metallocenes, Cp 2CeX (X = Cl, I, OSO2CF3), which areused to synthesize the benzyl, Cp'2CeCH2C6H5. The benzyl is a usefulstarting material for preparing other complexes in the Cp'2CeZ system (Z= BF4, F, NH2, C6H5, H). X-ray crystal structures of Cp'2CeOSO2CF3,Cp'2CeF, Cp'2CeCH2C6H5, and Cp'2CeH are presented. The benzyl slowlydecomposes in solution to toluene and a metallacycle,[Cp'][(Me3C)2C5H2(CMe2CH2)]Ce. The ring CMe3 groups of both themetallacycle and the hydride, Cp'2CeH, can be fully deuterated byprolonged exposure to C6D6, providing a useful labeling tool inmechanistic studies.The hydride activates C-F and/or C-H bonds influorobenzenes, C6HxF6-x , x = 0-5. The reactions are selective, with theselectivity depending on the presence of two fluorines ortho to thereaction site more than on the type of bond activated. Complexes of thetype Cp'2CeC6HxF5-x , x = 0-4, are formed as intermediates, which slowlydecompose in solution to Cp'2CeF and fluorobenzynes, C6HxF4-x, x = 0-4,which are trapped. The rate at which Cp'2CeC6HxF5-x complexes decomposeincreases as the number of fluorines decreases. Complexes with oneortho-fluorine decompose much faster than those with two ortho-fluorines.The metallacycle activates only C-H bonds in fluorobenzenes, permittingthe synthesis of specific Cp'2CeC6HxF5-x complexes. The crystal structureof Cp'2CeC6F5 is presented. The hydride and the metallacycle react withfluoromethanes, CH4-xFx, x = 1-3, through postulated Cp'2CeCH3-xFxintermediates to generate Cp'2CeF and other products. The other products,CH4, tri-t-butylbenzenes, tri-t-butylfluorobenzenes, and a presumedmetallocene cerium fluoride with one Cp' and one (Me2EtC)(Me3C)2C5H2ligand, suggest a decomposition pathway for Cp'2CeCH3-xFx , x = 1-3, thatinvolves carbenes or carbenoids, which are trapped. The hydridepolymerizes ethylene, but hydrogenates other olefins. The metallacycleactivates C-H bonds in olefins and aromatics to generate new complexeswith Ce-C bonds. The hydride reacts with one equivalent of CO in pentaneto generate (Cp'2Ce)2CH2O, whose crystal structure shows the presence ofa bridging dianionic formaldehyde ligand. (Cp'2Ce)2CH2O reacts H2 to givethe hydride and Cp'2CeOMe, or with a mixture of H2 and CO to generateCp'2CeOMe exclusively. (Cp'2Ce)2CH2O or the hydride can react with anadditional equivalent of CO to generate dimeric enediolate,(Cp'2CeCHO)2.

Werkema, Evan L.

2005-05-19T23:59:59.000Z