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Note: This page contains sample records for the topic "activity soil sampling" 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.


1

Methods for preparing comparative standards and field samples for neutron activation analysis of soil  

SciTech Connect (OSTI)

One of the more difficult problems associated with comparative neutron activation analysis (CNAA) is the preparation of standards which are tailor-made to the desired irradiation and counting conditions. Frequently, there simply is not a suitable standard available commercially, or the resulting gamma spectrum is convoluted with interferences. In a recent soil analysis project, the need arose for standards which contained about 35 elements. In response, a computer spreadsheet was developed to calculate the appropriate amount of each element so that the resulting gamma spectrum is relatively free of interferences. Incorporated in the program are options for calculating all of the irradiation and counting parameters including activity produced, necessary flux/bombardment time, counting time, and appropriate source-to-detector distance. The result is multi-element standards for CNAA which have optimal concentrations. The program retains ease of use without sacrificing capability. In addition to optimized standard production, a novel soil homogenization technique was developed which is a low cost, highly efficient alternative to commercially available homogenization systems. Comparative neutron activation analysis for large scale projects has been made easier through these advancements. This paper contains details of the design and function of the NAA spreadsheet and innovative sample handling techniques.

Glasgow, D.C.; Dyer, F.F.; Robinson, L.

1994-06-01T23:59:59.000Z

2

Homeowner Soil Sample Information Form  

E-Print Network [OSTI]

Homeowners should submit this form with their soil samples when requesting a soil test from the Texas A&M Soil Testing Laboratory....

Provin, Tony

2007-04-11T23:59:59.000Z

3

E-Print Network 3.0 - activated soil filters Sample Search Results  

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

AgronomyCrop, Soil, and EnvironmEntal SCi... . DarrellSchulze,PurdueAgronomy Rural Wastewater Shrinking and swelling ... Source: Fernndez-Juricic, Esteban - Department of...

4

Soil Sampling At Waunita Hot Springs Geothermal Area (Ringrose...  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Soil Sampling At Waunita Hot Springs Geothermal Area (Ringrose & Pearl, 1981) Exploration...

5

Characterization of the geochemical and physical properties of wetland soils on the Savannah River Site: Field sampling activities. Final report  

SciTech Connect (OSTI)

There are 36,000 acres of wetlands on the Savannah River Site (SRS) and an additional 5,000 acres of floodplain. Recent studies of wetland soils near various waste sites at SRS have shown that some wetlands have been contaminated with pollutants resulting from SRS operations. In general, releases of contaminants to wetland areas have been indirect. These releases may have originated at disposal lagoons or waste facilities located in the vicinity of the wetland areas. Transport mechanisms such as surface runoff, soil erosion, sediment transport, and groundwater seepage into downgradient wetland areas are responsible for the indirect discharges to the wetland areas. The SRS determined that a database of background geochemical and physical properties for wetland soils on the SRS was needed to facilitate future remedial investigations, human health and ecological risk assessments, treatability studies, and feasibility studies for the wetland areas. These data are needed for comparison to contaminant data collected from wetland soils that have been affected by contamination from SRS operations. This report describes the efforts associated with the collection of soil cores, preparation of a lithologic log for each core, and the processing and packaging of individual soil samples for shipment to analytical laboratory facilities.

Dixon, K.L. [Westinghouse Savannah River Co., Aiken, SC (United States)

1992-11-01T23:59:59.000Z

6

Soil sampling kit and a method of sampling therewith  

DOE Patents [OSTI]

A soil sampling device and a sample containment device for containing a soil sample is disclosed. In addition, a method for taking a soil sample using the soil sampling device and soil sample containment device to minimize the loss of any volatile organic compounds contained in the soil sample prior to analysis is disclosed. The soil sampling device comprises two close fitting, longitudinal tubular members of suitable length, the inner tube having the outward end closed. With the inner closed tube withdrawn a selected distance, the outer tube can be inserted into the ground or other similar soft material to withdraw a sample of material for examination. The inner closed end tube controls the volume of the sample taken and also serves to eject the sample. The soil sample containment device has a sealing member which is adapted to attach to an analytical apparatus which analyzes the volatile organic compounds contained in the sample. The soil sampling device in combination with the soil sample containment device allow an operator to obtain a soil sample containing volatile organic compounds and minimizing the loss of the volatile organic compounds prior to analysis of the soil sample for the volatile organic compounds.

Thompson, Cyril V. (Knoxville, TN)

1991-01-01T23:59:59.000Z

7

Soil sampling kit and a method of sampling therewith  

DOE Patents [OSTI]

A soil sampling device and a sample containment device for containing a soil sample is disclosed. In addition, a method for taking a soil sample using the soil sampling device and soil sample containment device to minimize the loss of any volatile organic compounds contained in the soil sample prior to analysis is disclosed. The soil sampling device comprises two close fitting, longitudinal tubular members of suitable length, the inner tube having the outward end closed. With the inner closed tube withdrawn a selected distance, the outer tube can be inserted into the ground or other similar soft material to withdraw a sample of material for examination. The inner closed end tube controls the volume of the sample taken and also serves to eject the sample. The soil sample containment device has a sealing member which is adapted to attach to an analytical apparatus which analyzes the volatile organic compounds contained in the sample. The soil sampling device in combination with the soil sample containment device allows an operator to obtain a soil sample containing volatile organic compounds and minimizing the loss of the volatile organic compounds prior to analysis of the soil sample for the volatile organic compounds. 11 figures.

Thompson, C.V.

1991-02-05T23:59:59.000Z

8

Tank farm backlog soil sample analysis plan  

SciTech Connect (OSTI)

This document describes the measures to collect samples, perform testing on samples, and make decisions to obtain a Contained- in Determination for tank farms backlog soil.

Ahlers, J.D., Westinghouse Hanford

1996-07-17T23:59:59.000Z

9

Soil Sampling At Long Valley Caldera Geothermal Area (Klusman...  

Open Energy Info (EERE)

Activity Date - 1979 Usefulness useful DOE-funding Unknown Exploration Basis A1-horizon soil samples collected in the vicinity of the resurgent dome and a known geothermal source...

10

Performance evaluation soil samples utilizing encapsulation technology  

DOE Patents [OSTI]

Performance evaluation soil samples and method of their preparation uses encapsulation technology to encapsulate analytes which are introduced into a soil matrix for analysis and evaluation by analytical laboratories. Target analytes are mixed in an appropriate solvent at predetermined concentrations. The mixture is emulsified in a solution of polymeric film forming material. The emulsified solution is polymerized to form microcapsules. The microcapsules are recovered, quantitated and introduced into a soil matrix in a predetermined ratio to form soil samples with the desired analyte concentration. 1 fig.

Dahlgran, J.R.

1999-08-17T23:59:59.000Z

11

Performance evaluation soil samples utilizing encapsulation technology  

DOE Patents [OSTI]

Performance evaluation soil samples and method of their preparation using encapsulation technology to encapsulate analytes which are introduced into a soil matrix for analysis and evaluation by analytical laboratories. Target analytes are mixed in an appropriate solvent at predetermined concentrations. The mixture is emulsified in a solution of polymeric film forming material. The emulsified solution is polymerized to form microcapsules. The microcapsules are recovered, quantitated and introduced into a soil matrix in a predetermined ratio to form soil samples with the desired analyte concentration.

Dahlgran, James R. (Idaho Falls, ID)

1999-01-01T23:59:59.000Z

12

Procedures for sampling radium-contaminated soils  

SciTech Connect (OSTI)

Two procedures for sampling the surface layer (0 to 15 centimeters) of radium-contaminated soil are recommended for use in remedial action projects. Both procedures adhere to the philosophy that soil samples should have constant geometry and constant volume in order to ensure uniformity. In the first procedure, a ''cookie cutter'' fashioned from pipe or steel plate, is driven to the desired depth by means of a slide hammer, and the sample extracted as a core or plug. The second procedure requires use of a template to outline the sampling area, from which the sample is obtained using a trowel or spoon. Sampling to the desired depth must then be performed incrementally. Selection of one procedure over the other is governed primarily by soil conditions, the cookie cutter being effective in nongravelly soils, and the template procedure appropriate for use in both gravelly and nongravelly soils. In any event, a minimum sample volume of 1000 cubic centimeters is recommended. The step-by-step procedures are accompanied by a description of the minimum requirements for sample documentation. Transport of the soil samples from the field is then addressed in a discussion of the federal regulations for shipping radioactive materials. Interpretation of those regulations, particularly in light of their application to remedial action soil-sampling programs, is provided in the form of guidance and suggested procedures. Due to the complex nature of the regulations, however, there is no guarantee that our interpretations of them are complete or entirely accurate. Preparation of soil samples for radium-226 analysis by means of gamma-ray spectroscopy is described.

Fleischhauer, H.L.

1985-10-01T23:59:59.000Z

13

Analysis of large soil samples for actinides  

SciTech Connect (OSTI)

A method of analyzing relatively large soil samples for actinides by employing a separation process that includes cerium fluoride precipitation for removing the soil matrix and precipitates plutonium, americium, and curium with cerium and hydrofluoric acid followed by separating these actinides using chromatography cartridges.

Maxwell, III; Sherrod L. (Aiken, SC)

2009-03-24T23:59:59.000Z

14

Soil samples at the APS  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus Tom Fletcher,Future | Department of HowSoftware speedsSoilSoil

15

Site monitoring from soil sample analysis  

SciTech Connect (OSTI)

Soil samples have been collected for the past three years as part of a long range monitoring program. The program was designed to provide information on possible migration of plutonium in soil and to provide data for comparison with the EPA proposed guidance on transuranium elements in the environment. Samples have been collected at six locations west of Indiana Street within the eastern boundaries of the Rocky Flats Plant site. The EPA comparison study has been performed at five sites and the plutonium migration study is underway at the sixth site. The data on plutonium analyses will be compared to the EPA screening level of 0.20 ..mu..Ci/m/sup 2/ (74 x 10/sup 8/ Bq/km/sup 2/) in the five boundary sites. Possible migration trends will be examined for the plutonium data on soils from the other site.

Illsley, C.T.

1982-01-01T23:59:59.000Z

16

aggregate soil samples: Topics by E-print Network  

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

and questionnaires for your own identification. Directions for obtaining soil samples Norton, Jay B. 35 Testing Your Soil: How to Collect and Send Samples Texas A&M University...

17

Testing Your Soil: How to Collect and Send Samples  

E-Print Network [OSTI]

Soil tests can be used to estimate the kinds and amounts of soil nutrients available to plants and as aids in determining fertilizer needs. This publication covers the three-step procedure for obtaining sample bags and instructions, collecting...

Provin, Tony; Pitt, John L.

2002-06-26T23:59:59.000Z

18

DUS II SOIL GAS SAMPLING AND AIR INJECTION TEST RESULTS  

SciTech Connect (OSTI)

Soil vapor extraction (SVE) and air injection well testing was performed at the Dynamic Underground Stripping (DUS) site located near the M-Area Settling Basin (referred to as DUS II in this report). The objective of this testing was to determine the effectiveness of continued operation of these systems. Steam injection ended on September 19, 2009 and since this time the extraction operations have utilized residual heat that is present in the subsurface. The well testing campaign began on June 5, 2012 and was completed on June 25, 2012. Thirty-two (32) SVE wells were purged for 24 hours or longer using the active soil vapor extraction (ASVE) system at the DUS II site. During each test five or more soil gas samples were collected from each well and analyzed for target volatile organic compounds (VOCs). The DUS II site is divided into four parcels (see Figure 1) and soil gas sample results show the majority of residual VOC contamination remains in Parcel 1 with lesser amounts in the other three parcels. Several VOCs, including tetrachloroethylene (PCE) and trichloroethylene (TCE), were detected. PCE was the major VOC with lesser amounts of TCE. Most soil gas concentrations of PCE ranged from 0 to 60 ppmv with one well (VEW-22A) as high as 200 ppmv. Air sparging (AS) generally involves the injection of air into the aquifer through either vertical or horizontal wells. AS is coupled with SVE systems when contaminant recovery is necessary. While traditional air sparging (AS) is not a primary component of the DUS process, following the cessation of steam injection, eight (8) of the sixty-three (63) steam injection wells were used to inject air. These wells were previously used for hydrous pyrolysis oxidation (HPO) as part of the DUS process. Air sparging is different from the HPO operations in that the air was injected at a higher rate (20 to 50 scfm) versus HPO (1 to 2 scfm). . At the DUS II site the air injection wells were tested to determine if air sparging affected VOC soil gas concentrations during ASVE. Five (5) SVE wells that were located closest to the air injection wells were used as monitoring points during the air sparging tests. The air sparging tests lasted 48 hours. Soil gas sample results indicate that sparging did not affect VOC concentrations in four of the five sparging wells, while results from one test did show an increase in soil gas concentrations.

Noonkester, J.; Jackson, D.; Jones, W.; Hyde, W.; Kohn, J.; Walker, R.

2012-09-20T23:59:59.000Z

19

Zinc sorption by iron oxides and soil samples  

E-Print Network [OSTI]

(Head of Department) May 1989 ABSTRACT Zinc Sorption by Iron Oxides and Soil Samples. (May 1989) Markku Juhani Yli-Halla, M. S. University of Helsinki, Finland Chair of Advisory Committee: Dr. Richard H. Loeppert Zn sorption by synthetic Fe oxide... and soil samples was studied. The purpose was to examine the effect of crystallinity and adsorbed silica on Zn adsorption by synthetic Fe oxide using goethite and ferrihydrite as test materials. Zn sorption by acid soil samples from Finland and a...

Yli-Halla, Markku Juhani

1989-01-01T23:59:59.000Z

20

Soil separator and sampler and method of sampling  

DOE Patents [OSTI]

A soil sampler includes a fluidized bed for receiving a soil sample. The fluidized bed may be in communication with a vacuum for drawing air through the fluidized bed and suspending particulate matter of the soil sample in the air. In a method of sampling, the air may be drawn across a filter, separating the particulate matter. Optionally, a baffle or a cyclone may be included within the fluidized bed for disentrainment, or dedusting, so only the finest particulate matter, including asbestos, will be trapped on the filter. The filter may be removable, and may be tested to determine the content of asbestos and other hazardous particulate matter in the soil sample.

O'Brien, Barry H. (Idaho Falls, ID) [Idaho Falls, ID; Ritter, Paul D. (Idaho Falls, ID) [Idaho Falls, ID

2010-02-16T23:59:59.000Z

Note: This page contains sample records for the topic "activity soil sampling" 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

E-Print Network 3.0 - annual soil respiration Sample Search Results  

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

Sciences and Ecology 4 Summary Soil respiration is controlled by soil temperature, soil water, fine roots, microbial activity, and soil physical and Summary: into the model; and...

22

forEnvironmentalManagementofMilitaryLands Guide to Sampling Soil  

E-Print Network [OSTI]

....................................................................................................................................4 COMPACTION SAMPLING GUIDELINES resistance, which can be measured using a penetrometer much more rapidly that bulk density samples can to measure soil compaction because of their easy, rapid, and economical operation (Perumpral, 1987

23

E-Print Network 3.0 - active root distribution Sample Search...  

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

Explorit Topic List Advanced Search Sample search results for: active root distribution Page: << < 1 2 3 4 5 > >> 1 Plant and Soil 255: 319331, 2003. 2003 Kluwer Academic...

24

The Soil Moisture Active Passive (SMAP) Mission  

E-Print Network [OSTI]

The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. SMAP will make global measurements of ...

Entekhabi, Dara

25

Status of Baseline Sampling for Elements in Soil and Vegetation...  

Open Energy Info (EERE)

Sampling for Elements in Soil and Vegetation at Four Kgra's in the Imperial Valley, California Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

26

Use of passive sampling devices to determine soil contaminant concentrations  

SciTech Connect (OSTI)

The effective remediation of contaminated sites requires accurate identification of chemical distributions. A rapid sampling method using passive sampling devices (PSDs) can provide a thorough site assessment. We have been pursuing their application in terrestrial systems and have found that they increase the ease and speed of analysis, decrease solvent usage and overall cost, and minimize the transport of contaminated soils. Time and cost savings allow a higher sampling frequency than is generally the case using traditional methods. PSDs have been used in the field in soils of varying physical properties and have been successful in estimating soil concentrations ranging from 1 {mu}g/kg (parts per billion) to greater than 200 mg/kg (parts per million). They were also helpful in identifying hot spots within the sites. Passive sampling devices show extreme promise as an analytical tool to rapidly characterize contaminant distributions in soil. There are substantial time and cost savings in laboratory personnel and supplies. By selectively excluding common interferences that require sample cleanup, PSDs can be retrieved from the field and processed rapidly (one technician can process approximately 90 PSDs in an 8-h work day). The results of our studies indicate that PSDs can be used to accurately estimate soil contaminant concentrations and provide lower detection limits. Further, time and cost savings will allow a more thorough and detailed characterization of contaminant distributions. 13 refs., 4 figs., 2 tabs.

Johnson, K.A. [Clemson Univ., Pendleton, SC (United States); [Washington State Univ., Richland, WA (United States); Hooper, M.J. [Clemson Univ., Pendleton, SC (United States); Weisskopf, C.P. [Washington State Univ., Richland, WA (United States)

1996-12-31T23:59:59.000Z

27

Soil drainage as an active agent of recent soil evolution: a David Montagnea,b  

E-Print Network [OSTI]

1 Soil drainage as an active agent of recent soil evolution: a review* David Montagnea,b , Sophie on pedogenesis mainly focuses on the long-term soil formation and most often neglects recent soil evolution drainage on soil evolution. Artificial drainage is considered as an example of the impact of recent changes

Boyer, Edmond

28

GICHD Mine Dog Testing Project - Soil Sample Results No.3  

SciTech Connect (OSTI)

A mine dog evaluation project initiated by the Geneva International Center for Humanitarian Demining is evaluating the capability and reliability of mine detection dogs. The performance of field-operational mine detection dogs will be measured in test minefields in Afghanistan and Bosnia containing actual, but unfused landmines. Repeated performance testing over two years through various seasonal weather conditions will provide data simulating near real world conditions. Soil samples will be obtained adjacent to the buried targets repeatedly over the course of the test. Chemical analysis results from these soil samples will be used to evaluate correlations between mine dog detection performance and seasonal weather conditions. This report documents the analytical chemical methods and results from the third batch of soils received. This batch contained samples from Kharga, Afghanistan collected in October 2002.

PHELAN, JAMES M.; BARNETT, JAMES L.; BENDER, SUSAN FAE ANN; ARCHULETA, LUISA M.

2003-03-01T23:59:59.000Z

29

GICHD mine dog testing project - soil sample results #4.  

SciTech Connect (OSTI)

A mine dog evaluation project initiated by the Geneva International Center for Humanitarian Demining is evaluating the capability and reliability of mine detection dogs. The performance of field-operational mine detection dogs will be measured in test minefields in Afghanistan and Bosnia containing actual, but unfused landmines. Repeated performance testing over two years through various seasonal weather conditions will provide data simulating near real world conditions. Soil samples will be obtained adjacent to the buried targets repeatedly over the course of the test. Chemical analysis results from these soil samples will be used to evaluate correlations between mine dog detection performance and seasonal weather conditions. This report documents the analytical chemical methods and results from the fourth batch of soils received. This batch contained samples from Kharga, Afghanistan collected in April 2003 and Sarajevo, Bosnia collected in May 2003.

Barnett, James L.; Phelan, James M.; Archuleta, Luisa M.; Wood, Tyson B.; Donovan, Kelly L.; Bender, Susan Fae Ann

2003-08-01T23:59:59.000Z

30

Rapid Determination Of Radiostrontium In Large Soil Samples  

SciTech Connect (OSTI)

A new method for the determination of radiostrontium in large soil samples has been developed at the Savannah River Environmental Laboratory (Aiken, SC, USA) that allows rapid preconcentration and separation of strontium in large soil samples for the measurement of strontium isotopes by gas flow proportional counting. The need for rapid analyses in the event of a Radiological Dispersive Device (RDD) or Improvised Nuclear Device (IND) event is well-known. In addition, the recent accident at Fukushima Nuclear Power Plant in March, 2011 reinforces the need to have rapid analyses for radionuclides in environmental samples in the event of a nuclear accident. The method employs a novel pre-concentration step that utilizes an iron hydroxide precipitation (enhanced with calcium phosphate) followed by a final calcium fluoride precipitation to remove silicates and other matrix components. The pre-concentration steps, in combination with a rapid Sr Resin separation using vacuum box technology, allow very large soil samples to be analyzed for {sup 89,90}Sr using gas flow proportional counting with a lower method detection limit. The calcium fluoride precipitation eliminates column flow problems typically associated with large amounts of silicates in large soil samples.

Maxwell, Sherrod L.; Culligan, Brian K.; Shaw, Patrick J.

2012-05-24T23:59:59.000Z

31

RAPID SEPARATION METHOD FOR ACTINIDES IN EMERGENCY SOIL SAMPLES  

SciTech Connect (OSTI)

A new rapid method for the determination of actinides in soil and sediment samples has been developed at the Savannah River Site Environmental Lab (Aiken, SC, USA) that can be used for samples up to 2 grams in emergency response situations. The actinides in soil method utilizes a rapid sodium hydroxide fusion method, a lanthanum fluoride soil matrix removal step, and a streamlined column separation process with stacked TEVA, TRU and DGA Resin cartridges. Lanthanum was separated rapidly and effectively from Am and Cm on DGA Resin. Vacuum box technology and rapid flow rates are used to reduce analytical time. Alpha sources are prepared using cerium fluoride microprecipitation for counting by alpha spectrometry. The method showed high chemical recoveries and effective removal of interferences. This new procedure was applied to emergency soil samples received in the NRIP Emergency Response exercise administered by the National Institute for Standards and Technology (NIST) in April, 2009. The actinides in soil results were reported within 4-5 hours with excellent quality.

Maxwell, S.; Culligan, B.; Noyes, G.

2009-11-09T23:59:59.000Z

32

E-Print Network 3.0 - alberta soil science Sample Search Results  

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

soil science Search Powered by Explorit Topic List Advanced Search Sample search results for: alberta soil science Page: << < 1 2 3 4 5 > >> 1 2010 Virginia Polytechnic Institute...

33

E-Print Network 3.0 - abandoned agricultural soils Sample Search...  

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

Sample search results for: abandoned agricultural soils Page: << < 1 2 3 4 5 > >> 1 Soil Carbon Accumulation During Temperate Forest Succession Summary: sequestration potential....

34

Ten channel background alpha radiometer for nondestructive analysis of low activity samples  

SciTech Connect (OSTI)

The description of a ten-channel alpha-radiometer based on large-area semiconductor detectors is presented in this paper. The radiometer is intended for determination of soil pollution by alpha-active radionuclides using thick samples. The analysis of isotopes is also provided. The concentrations of Pu and Am isotopes in soil samples are determined.

Pugatch, V.M.; Pavlenko, Y.N.; Vasiliev, Y.O.; Nenakhov, A.N.; Tkatch, N.M.; Barabash, L.I.; Berdnichenko, S.V.; Litovchenko, P.G.; Rosenfeld, A.B.; Zinets, O.S. (Inst. for Nuclear Research, Kiev (USSR))

1992-10-01T23:59:59.000Z

35

E-Print Network 3.0 - autumnal soil cultivation Sample Search...  

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

autumnal soil cultivation Search Powered by Explorit Topic List Advanced Search Sample search results for: autumnal soil cultivation Page: << < 1 2 3 4 5 > >> 1 DO YOU NEED TO...

36

Nutrient Management for Texas High Plains Cotton Soil Sampling and Testing  

E-Print Network [OSTI]

Nutrient Management for Texas High Plains Cotton Production Soil Sampling and Testing Soil testing. Phosphorus Phosphorus (P) is important in promoting early rooting. It is involved in plant energy storage

Mukhtar, Saqib

37

Activated Peroxygens for Remediation of Contaminated Soil and Groundwater  

E-Print Network [OSTI]

i Activated Peroxygens for Remediation of Contaminated Soil and Groundwater Ph.D. thesis Submitted of Doctor of Philosophy Department of Chemistry, Biotechnology and Environmental Engineering Section May 2011 #12;ii Activated Peroxygens for Remediation of Contaminated Soil and Groundwater Ph.D. thesis

Hansen, René Rydhof

38

E-Print Network 3.0 - applied soil microbiology Sample Search...  

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

Sample search results for: applied soil microbiology Page: << < 1 2 3 4 5 > >> 1 Curriculum Vitae Allen F. Meyer Summary: and metabolic characterization of cold-tolerant, alpine...

39

E-Print Network 3.0 - artificial soil microcosms Sample Search...  

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

Explorit Topic List Advanced Search Sample search results for: artificial soil microcosms Page: << < 1 2 3 4 5 > >> 1 Biotechnology Letters 22: 915919, 2000. 2000 Kluwer Academic...

40

E-Print Network 3.0 - amended soil microcosms Sample Search Results  

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

by Explorit Topic List Advanced Search Sample search results for: amended soil microcosms Page: << < 1 2 3 4 5 > >> 1 Biotechnology Letters 22: 915919, 2000. 2000 Kluwer Academic...

Note: This page contains sample records for the topic "activity soil sampling" 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

Standard guide for high-resolution gamma-ray spectrometry of soil samples  

E-Print Network [OSTI]

1.1 This guide covers the identification and quantitative determination of gamma-ray emitting radionuclides in soil samples by means of gamma-ray spectrometry. It is applicable to nuclides emitting gamma rays with an approximate energy range of 20 to 2000 keV. For typical gamma-ray spectrometry systems and sample types, activity levels of about 5 Bq (135 pCi) are measured easily for most nuclides, and activity levels as low as 0.1 Bq (2.7 pCi) can be measured for many nuclides. It is not applicable to radionuclides that emit no gamma rays such as the pure beta-emitting radionuclides hydrogen-3, carbon-14, strontium-90, and becquerel quantities of most transuranics. This guide does not address the in situ measurement techniques, where soil is analyzed in place without sampling. Guidance for in situ techniques can be found in Ref (1) and (2). This guide also does not discuss methods for determining lower limits of detection. Such discussions can be found in Refs (3), (4), (5), and (6). 1.2 This guide can be us...

American Society for Testing and Materials. Philadelphia

2004-01-01T23:59:59.000Z

42

Task summary for cone penetrating testing sounding and soil and groundwater sampling Salmon Site, Lamar County, Mississippi  

SciTech Connect (OSTI)

The Salmon Site (SS), located in Mississippi, was the site of two nuclear and two gas explosion testes conducted deep underground in the Tatum Salt Dome between 1964 and 1970. As a consequence radionuclides generated during the testing were released into the salt dome. During reentry drilling and other site activities, incidental liquid and solid wastes that contained radioactivity were generated, resulting in some soil, ground water and equipment contamination. US DOE is conducting a series of investigations as a part of the Remedial Investigation and Feasibility Study (under CERCLA) This report summarizes the cone penetrometer testing (CPT) and sampling program conducted in fall 1993, providing a description of the activities and a discussion of the results. The objectives of the CPT program were to determine subsurface conditions and stratification; determine the depth to the potentiometric surface; obtain soil samples from predetermined depths; obtain groundwater samples at predetermined depths.

Not Available

1994-10-01T23:59:59.000Z

43

Letter Report for Analytical Results for Two Concrete and Three Soil Samples Associated with the Worcester Polytechnic Institute in Worcester Massachusetts  

SciTech Connect (OSTI)

Oak Ridge Associated Universities (ORAU), under the Oak Ridge Institute tor Science and Education (ORISE) contract, received two concrete core and three soil samples on August 26, 2013 from the Worcester Polytechnic Institute in Worcester, Massachusetts. The samples were received in good condition. The samples were analyzed tor activation and fission products by gamma spectrometry. The sample collection data and identification numbers are tabulated and the gamma spectrometry data are presented. The pertinent procedure reference is included with the data table.

Ivey, Wade

2013-10-07T23:59:59.000Z

44

Surface Soil  

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

Surface Soil Surface Soil We compare local soil samples with samples collected from northern New Mexico locations that are beyond the range of potential influence from normal...

45

Soils Activity Mobility Study: Methodology and Application  

SciTech Connect (OSTI)

This report presents a three-level approach for estimation of sediment transport to provide an assessment of potential erosion risk for sites at the Nevada National Security Site (NNSS) that are posted for radiological purposes and where migration is suspected or known to occur due to storm runoff. Based on the assessed risk, the appropriate level of effort can be determined for analysis of radiological surveys, field experiments to quantify erosion and transport rates, and long-term monitoring. The method is demonstrated at contaminated sites, including Plutonium Valley, Shasta, Smoky, and T-1. The Pacific Southwest Interagency Committee (PSIAC) procedure is selected as the Level 1 analysis tool. The PSIAC method provides an estimation of the total annual sediment yield based on factors derived from the climatic and physical characteristics of a watershed. If the results indicate low risk, then further analysis is not warranted. If the Level 1 analysis indicates high risk or is deemed uncertain, a Level 2 analysis using the Modified Universal Soil Loss Equation (MUSLE) is proposed. In addition, if a sediment yield for a storm event rather than an annual sediment yield is needed, then the proposed Level 2 analysis should be performed. MUSLE only provides sheet and rill erosion estimates. The U.S. Army Corps of Engineers Hydrologic Engineering Center-Hydrologic Modeling System (HEC-HMS) provides storm peak runoff rate and storm volumes, the inputs necessary for MUSLE. Channel Sediment Transport (CHAN-SED) I and II models are proposed for estimating sediment deposition or erosion in a channel reach from a storm event. These models require storm hydrograph associated sediment concentration and bed load particle size distribution data. When the Level 2 analysis indicates high risk for sediment yield and associated contaminant migration or when there is high uncertainty in the Level 2 results, the sites can be further evaluated with a Level 3 analysis using more complex and labor- and data-intensive methods. For the watersheds analyzed in this report using the Level 1 PSIAC method, the risk of erosion is low. The field reconnaissance surveys of these watersheds confirm the conclusion that the sediment yield of undisturbed areas at the NNSS would be low. The climate, geology, soils, ground cover, land use, and runoff potential are similar among these watersheds. There are no well-defined ephemeral channels except at the Smoky and Plutonium Valley sites. Topography seems to have the strongest influence on sediment yields, as sediment yields are higher on the steeper hill slopes. Lack of measured sediment yield data at the NNSS does not allow for a direct evaluation of the yield estimates by the PSIAC method. Level 2 MUSLE estimates in all the analyzed watersheds except Shasta are a small percentage of the estimates from PSIAC because MUSLE is not inclusive of channel erosion. This indicates that channel erosion dominates the total sediment yield in these watersheds. Annual sediment yields for these watersheds are estimated using the CHAN-SEDI and CHAN-SEDII channel sediment transport models. Both transport models give similar results and exceed the estimates obtained from PSIAC and MUSLE. It is recommended that the total watershed sediment yield of watersheds at the NNSS with flow channels be obtained by adding the washload estimate (rill and inter-rill erosion) from MUSLE to that obtained from channel transport models (bed load and suspended sediment). PSIAC will give comparable results if factor scores for channel erosion are revised towards the high erosion level. Application of the Level 3 process-based models to estimate sediment yields at the NNSS cannot be recommended at this time. Increased model complexity alone will not improve the certainty of the sediment yield estimates. Models must be calibrated against measured data before model results are accepted as certain. Because no measurements of sediment yields at the NNSS are available, model validation cannot be performed. This is also true for the models used in the L

Silvas, Alissa; Yucel, Vefa

2014-09-29T23:59:59.000Z

46

E-Print Network 3.0 - activated carbon sorcion Sample Search...  

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

OF ENERGY Summary: to look at the impact of recently observed climate change on soil carbon sequestration activities Results... that 5% of the soil carbon sequestered from...

47

E-Print Network 3.0 - activated carbon Sample Search Results  

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

OF ENERGY Summary: to look at the impact of recently observed climate change on soil carbon sequestration activities Results... that 5% of the soil carbon sequestered from...

48

Measurements of Microbial Community Activities in Individual Soil Macroaggregates  

SciTech Connect (OSTI)

The functional potential of single soil aggregates may provide insights into the localized distribution of microbial activities better than traditional assays conducted on bulk quantities of soil. Thus, we scaled down enzyme assays for {beta}-glucosidase, N-acetyl-{beta}-D-glucosaminidase, lipase, and leucine aminopeptidase to measure of the enzyme potential of individual aggregates (250-1000 {mu}m diameter). Across all enzymes, the smallest aggregates had the greatest activity and the range of enzyme activities observed in all aggregates supports the hypothesis that functional potential in soil may be distributed in a patchy fashion. Paired analyses of ATP as a surrogate for active microbial biomass and {beta}-glucosidase on the same aggregates suggest the presence of both extracellular {beta}-glucosidase functioning in aggregates with no detectable ATP and also of relatively active microbial communities (high ATP) that have low {beta}-glucosidase potentials. Studying function at a scale more consistent with microbial habitat presents greater opportunity to link microbial community structure to microbial community function.

Bailey, Vanessa L.; Bilskis, Christina L.; Fansler, Sarah J.; McCue, Lee Ann; Smith, Jeff L.; Konopka, Allan

2012-05-01T23:59:59.000Z

49

Soil Separator and Sampler and Method of Sampling - Energy Innovation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBiSite CulturalDepartment ofat HomeAssurance: DOE NSoftwareSoil

50

Macroscopic and molecular-scale assessment of soil lead contamination impacted by seasonal dove hunting activities  

SciTech Connect (OSTI)

Environmental contamination of lead (Pb) in soils and sediments poses serious threats to human and ecological health. The objective of this study is to investigate the effect of seasonal dove sports hunting activities on Pb contamination in acid forest soils. A grid sampling method was used to investigate the spatial distribution of Pb contamination in surface soils. Soils were analyzed for total metal(loid) concentration and characterized for physicochemical properties and mineralogy. Adsorption isotherm experiments were also conducted to understand the reactivity and retention capacity of Pb(II) in soils. Finally, synchrotron-based X-ray microprobe and X-ray absorption spectroscopy were used to understand the chemical speciation of Pb that controls the retention/release mechanisms of Pb in soils. There was no excessive accumulation of Pb at the site. However, the concentration of Pb in surface soils was greater than the background level (<16 mg kg{sup -1}). The contamination level of Pb was as high as 67 mg kg{sup -1} near a patch of corn field where lime was frequently applied. A microfocused X-ray microprobe analysis showed the presence of Pb pellet fragments that predominantly contain oxidized Pb(II), suggesting that oxidative dissolution was occurring in soils. Dissolved Pb(II) can be readily retained in soils up to {approx}3,600 mg kg{sup -1} via inner-sphere and outer-sphere surface complexation on carbon and aluminol functional groups of soil components, suggesting that partitioning reactions control the concentration of Pb in soil solution. The fate of Pb is likely to be controlled by (1) oxidative dissolution process of Pb(0) pellets and (2) the release of outer-sphere and/or inner-sphere Pb surface complexes in humic substances and aluminosilicate/Al oxyhydroxides. Although no remedial actions are immediately required, the long-term accumulation of Pb in soils should be carefully monitored in protecting ecosystem and water quality at the dove hunting field.

Arai, Y.; Tappero, R.; Rick, A.R.; Saylor, T.; Faas, E. & Lanzirotti, A.

2011-05-24T23:59:59.000Z

51

Soil Sampling At Chena Geothermal Area (Kolker, 2008) | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,PvtSouthInformationIInformation Sampling At

52

Process and apparatus for obtaining samples of liquid and gas from soil  

DOE Patents [OSTI]

An apparatus and process for obtaining samples of liquid and gas from subsurface soil is provided having filter zone adjacent an external expander ring. The expander ring creates a void within the soil substrate which encourages the accumulation of soil-borne fluids. The fluids migrate along a pressure gradient through a plurality of filters before entering a first chamber. A one-way valve regulates the flow of fluid into a second chamber in further communication with a collection tube through which samples are collected at the surface. A second one-way valve having a reverse flow provides additional communication between the chambers for the pressurized cleaning and back-flushing of the apparatus. 8 figs.

Rossabi, J.; May, C.P.; Pemberton, B.E.; Shinn, J.; Sprague, K.

1999-03-30T23:59:59.000Z

53

Process and apparatus for obtaining samples of liquid and gas from soil  

DOE Patents [OSTI]

An apparatus and process for obtaining samples of liquid and gas from subsurface soil is provided having filter zone adjacent an external expander ring. The expander ring creates a void within the soil substrate which encourages the accumulation of soil-borne fluids. The fluids migrate along a pressure gradient through a plurality of filters before entering a first chamber. A one-way valve regulates the flow of fluid into a second chamber in further communication with a collection tube through which samples are collected at the surface. A second one-way valve having a reverse flow provides additional communication between the chambers for the pressurized cleaning and back-flushing of the apparatus.

Rossabi, Joseph (105 Michael Ct., Aiken, SC 29801); May, Christopher P. (5002 Hesperus Dr., Columbia, MD 21044); Pemberton, Bradley E. (131 Glencarin Dr., Aiken, SC 29803); Shinn, Jim (Box 65, RFD. #1, South Royalton, VT 05068); Sprague, Keith (Box 234 Rte. 14, Brookfield, VT 05036)

1999-01-01T23:59:59.000Z

54

Situ soil sampling probe system with heated transfer line  

DOE Patents [OSTI]

The present invention is directed both to an improved in situ penetrometer probe and to a heated, flexible transfer line. The line and probe may be implemented together in a penetrometer system in which the transfer line is used to connect the probe to a collector/analyzer at the surface. The probe comprises a heater that controls a temperature of a geologic medium surrounding the probe. At least one carrier gas port and vapor collection port are located on an external side wall of the probe. The carrier gas port provides a carrier gas into the geologic medium, and the collection port captures vapors from the geologic medium for analysis. In the transfer line, a flexible collection line that conveys a collected fluid, i.e., vapor, sample to a collector/analyzer. A flexible carrier gas line conveys a carrier gas to facilitate the collection of the sample. A system heating the collection line is also provided. Preferably the collection line is electrically conductive so that an electrical power source can generate a current through it so that the internal resistance generates heat.

Robbat, Jr., Albert (Andover, MA)

2002-01-01T23:59:59.000Z

55

EMERGING MODALITIES FOR SOIL CARBON ANALYSIS: SAMPLING STATISTICS AND ECONOMICS WORKSHOP.  

SciTech Connect (OSTI)

The workshop's main objectives are (1) to present the emerging modalities for analyzing carbon in soil, (2) to assess their error propagation, (3) to recommend new protocols and sampling strategies for the new instrumentation, and, (4) to compare the costs of the new methods with traditional chemical ones.

WIELOPOLSKI, L.

2006-04-01T23:59:59.000Z

56

The Soil Moisture Active and Passive Mission (SMAP): Science and Applications  

E-Print Network [OSTI]

The soil moisture active and passive mission (SMAP) will provide global maps of soil moisture content and surface freeze/thaw state. Global measurements of these variables are critical for terrestrial water and carbon cycle ...

Entekhabi, Dara

57

Radionuclide Concentrations in Terrestrial Vegetation and Soil Samples On and Around the Hanford Site, 1971 Through 2008  

SciTech Connect (OSTI)

Environmental monitoring is conducted on the U.S. Department of Energy (DOE) Hanford Site to comply with DOE Orders and federal and state regulations. Major objectives of the monitoring are to characterize contaminant levels in the environment and to determine site contributions to the contaminant inventory. This report focuses on surface soil and perennial vegetation samples collected between 1971 and 2008 as part of the Pacific Northwest National Laboratory Surface Environmental Surveillance Project performed under contract to DOE. Areas sampled under this program are located on the Hanford Site but outside facility boundaries and on public lands surrounding the Hanford Site. Additional samples were collected during the past 8 years under DOE projects that evaluated parcels of land for radiological release. These data were included because the same sampling methodology and analytical laboratory were used for the projects. The spatial and temporal trends of six radionuclides collected over a 38-year period were evaluated. The radionuclides----cobalt-60, cesium-137, strontium-90, plutonium-238, plutonium-239/240, and uranium (reported either as uranium-238 or total uranium)----were selected because they persist in the environment and are still being monitored routinely and reported in Hanford Site environmental reports. All these radionuclides were associated with plutonium production and waste management of activities occurring on the site. Other sources include fallout from atmospheric testing of nuclear weapons, which ended in 1980, and the Chernobyl explosion in 1986. Uranium is also a natural component of the soil. This assessment of soil and vegetation data provides important information on the distribution of radionuclides in areas adjacent to industrial areas, established perimeter locations and buffer areas, and more offsite nearby and distant locations. The concentrations reflect a tendency for detection of some radionuclides close to where they were utilized onsite, but as one moves to unindustrialized areas on the site, surrounding buffer areas and perimeter location into the more distant sites, concentrations of these radionuclides approach background and cannot be distinguished from fallout activity. More importantly, concentrations in soil and vegetation samples did not exceed environmental benchmark concentrations, and associated exposure to human and ecological receptors were well below levels that are demonstratively hazardous to human health and the environment.

Simmons, Mary Ann; Poston, Ted M.; Fritz, Brad G.; Bisping, Lynn E.

2011-07-29T23:59:59.000Z

58

A quantitative method to detect explosives and selected semivolatiles in soil samples by Fourier transform infrared spectroscopy  

SciTech Connect (OSTI)

This paper describes a novel Fourier transform infrared (FTIR) spectroscopic method that can be used to rapidly screen soil samples from potentially hazardous waste sites. Samples are heated in a thermal desorption unit and the resultant vapors are collected and analyzed in a long-path gas cell mounted in a FTIR. Laboratory analysis of a soil sample by FTIR takes approximately 10 minutes. This method has been developed to identify and quantify microgram concentrations of explosives in soil samples and is directly applicable to the detection of selected volatile organics, semivolatile organics, and pesticides.

Clapper-Gowdy, M.; Dermirgian, J. [Argonne National Lab., IL (United States); Robitaille, G. [Army Environmental Center, Aberdeen Proving Ground, MD (United States)

1995-06-01T23:59:59.000Z

59

Inducing in situ, nonlinear soil response applying an active source Paul A. Johnson,1  

E-Print Network [OSTI]

, which traps seismic energy near the surface. In this case, reverberations within soil layers furtherInducing in situ, nonlinear soil response applying an active source Paul A. Johnson,1 Paul Bodin,2 January 2009; accepted 11 March 2009; published 21 May 2009. [1] It is well known that soil sites have

60

Measurement of natural radioactivity and assessment of radiation hazard indices in soil samples at Pengerang, Kota Tinggi, Johor  

SciTech Connect (OSTI)

Pengerang area consists of a mix of private plantation, individual residential lots and state land, which is leased for agriculture related activities. The analysis was conducted to determine the specific activity of the initial value and the radiation hazard indices in the surrounding area in Pengerang. This area will be developed into a major downstream for oil and gas. The aims of this preliminary study were 1) to determine the specific activities of {sup 238}U, {sup 232}Th, {sup 226}Ra and {sup 40}K of soil samples at six selected areas by Gamma-ray spectrometry and 2) to calculate the radiation hazard indices. The specific activities (Bq/kg) of the samples ranged from 7.08±5.01 to 36.29±25.72 Bq/kg, 5.62±3.98 to 34.53±24.07 Bq/kg, 4.75±3.42 to 24.76±17.66 Bq/kg and 10.58±7.51 to 101.25±72.00 Bq/kg for {sup 238}U, {sup 232}Th, {sup 226}Ra and {sup 40}K, respectively. These values were well within the range that reported by UNSCEAR. The study also examined the radiation hazard indices, the mean values obtained were 48.49±28.06 Bq/kg for Radium Equivalent Activity (Raeq), 0.34 Bq/kg for Representative Level Index (I{sub ?}), 21.83 nGy/h for Absorbed dose rates (D), 0.27 mSv/y for Annual Effective Dose Rates (Deff), 0.13 and 0.18 for External Hazards Index (H{sub ex}) and Internal Hazard Index (H{sub in}), respectively. These calculated hazard indices were used to estimate the potential radiological health risk in soil and the dose rates associated with it were well below their permissible limit. The overall findings show that no radiological threat to the health of the population in the study area.

Hassan, Nur Nazihah; Khoo, Kok Siong [School of Applied Physics, Faculty of Science and Technology, University Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor (Malaysia)

2014-02-12T23:59:59.000Z

Note: This page contains sample records for the topic "activity soil sampling" 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.


61

RAPID METHOD FOR PLUTONIUM, AMERICIUM AND CURIUM IN VERY LARGE SOIL SAMPLES  

SciTech Connect (OSTI)

The analysis of actinides in environmental soil and sediment samples is very important for environmental monitoring. There is a need to measure actinide isotopes with very low detection limits. A new, rapid actinide separation method has been developed and implemented that allows the measurement of plutonium, americium and curium isotopes in very large soil samples (100-200 g) with high chemical recoveries and effective removal of matrix interferences. This method uses stacked TEVA Resin{reg_sign}, TRU Resin{reg_sign} and DGA-Resin{reg_sign} cartridges from Eichrom Technologies (Darien, IL, USA) that allows the rapid separation of plutonium (Pu), americium (Am), and curium (Cm) using a single multistage column combined with alpha spectrometry. The method combines an acid leach step and innovative matrix removal using cerium fluoride precipitation to remove the difficult soil matrix. This method is unique in that it provides high tracer recoveries and effective removal of interferences with small extraction chromatography columns instead of large ion exchange resin columns that generate large amounts of acid waste. By using vacuum box cartridge technology with rapid flow rates, sample preparation time is minimized.

Maxwell, S

2007-01-08T23:59:59.000Z

62

E-Print Network 3.0 - affecting soil erosion Sample Search Results  

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

the soil to deteriorate. Soil erosion by water, and the impact of sediment... or control soil water ... Source: Iowa State University, Office of Biorenewables Programs Collection:...

63

E-Print Network 3.0 - alentejo soils surface Sample Search Results  

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

mineral soil surface. humus form: A group of soil horizons located at or near... on the soil surface in ... Source: Collection: Renewable Energy 35 Chapter 1 Introduction Page...

64

E-Print Network 3.0 - air soil water Sample Search Results  

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

iii. Soil-Plant Relationships iv. Cation exchange IV. Pollution of Water, Soil, and Air: (Lecture... unsaturated unsteady water flow X. Gaseous Phase of Soils (Hillel pages...

65

E-Print Network 3.0 - air water soil Sample Search Results  

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

iii. Soil-Plant Relationships iv. Cation exchange IV. Pollution of Water, Soil, and Air: (Lecture... unsaturated unsteady water flow X. Gaseous Phase of Soils (Hillel pages...

66

E-Print Network 3.0 - acids soils ph Sample Search Results  

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

Improve Landscape Tree Performance Summary: Engineering Urban Soils to Improve Landscape Tree Performance P. Eric Wiseman, Ph.D. Assistant... Soil - Crusting 12;Urban Soil -...

67

E-Print Network 3.0 - affected granular soils Sample Search Results  

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

platy, prismlike, and blocklike (see Figure 3... ). Soil structure affects soil water movement when a soil is saturated with water. Water can move quickly... between...

68

E-Print Network 3.0 - abandoned pasture soils Sample Search Results  

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

studies do report losses of soil carbon in pastures due to their heavy use. Soil... of Carbon Sequestration in Soils ... Source: Marn-Spiotta, Erika - Department of Geography,...

69

Trajectories of loose sand samples in the Phase Space of Soil Mechanics  

E-Print Network [OSTI]

In general, the evolution of soil submitted to simple stress-strain paths is characterised using the 3d phase space (v,p',q) i.e. (specific volume, mean intergranular pressure, deviatoric stress q. When uniaxial compressions is performed at constant lateral pressure p' or at constant mean pressure p', one finds that all trajectories end up at a line of attracting point called the critical-state line via the surface of Roscoe or of Hvorslev depending if the initial volume is the loosest possible one (at a given p') or densest. Trajectories of weakly dense samples are not often reported in this phase space. We find here that they shall present some sigmoid shape as it can be found from soil mechanics argument. This seems to indicate that Roscoe's surface shall exhibit a singularity at the critical point.

P. Evesque

2005-07-05T23:59:59.000Z

70

Comparison of Activity Determination of Radium 226 in FUSRAP Soil using Various Energy Lines - 12299  

SciTech Connect (OSTI)

Gamma spectroscopy is used at the Formerly Utilized Sites Remedial Action Program (FUSRAP) Maywood Superfund Site as the primary radioanalytical tool for quantization of activities of the radionuclides of concern in site soil. When selecting energy lines in gamma spectroscopy, a number of factors are considered including assumptions concerning secondary equilibrium, interferences, and the strength of the lines. The case of the Maywood radionuclide of concern radium-226 (Ra-226) is considered in this paper. At the FUSRAP Maywood Superfund Site, one of the daughters produced from radioactive decay of Ra-226, lead-214 (Pb- 214), is used to quantitate Ra-226. Another Ra-226 daughter, bismuth-214 (Bi-214), also may be used to quantitate Ra-226. In this paper, a comparison of Ra-226 to Pb-214 activities and Ra-226 to Bi-214 activities, obtained using gamma spectrometry for a large number of soil samples, was performed. The Pb-214, Bi-214, and Ra-226 activities were quantitated using the 352 kilo electron volt (keV), 609 keV, and 186 keV lines, respectively. The comparisons were made after correcting the Ra-226 activities by a factor of 0.571 and both ignoring and accounting for the contribution of a U-235 interfering line to the Ra-226 line. For the Pb-214 and Bi-214 activities, a mean in-growth factor was employed. The gamma spectrometer was calibrated for efficiency and energy using a mixed gamma standard and an energy range of 59 keV to 1830 keV. The authors expect other sites with Ra-226 contamination in soil may benefit from the discussions and points in this paper. Proper use of correction factors and comparison of the data from three different gamma-emitting radionuclides revealed agreement with expectations and provided confidence that using such correction factors generates quality data. The results indicate that if contamination is low level and due to NORM, the Ra-226 can be measured directly if corrected to subtract the contribution from U-235. If there is any indication that technologically enhanced uranium may be present, the preferred measurement approach for quantitation of Ra-226 activity is detection of one of the Ra-226 daughters, Pb-214 or Bi-214, using a correction factor obtained from an in-growth curve. The results also show that the adjusted Ra-226 results compare very well with both the Pb-214 and Bi-214 results obtained using an in-growth curve correction factor. (authors)

Tucker, Brian [Shaw Environmental and Infrastructure, Stoughton, MA 02072 (United States); Donakowski, Jough [Unites States Army Corps of Engineers, Kansas City, MO 64106 (United States); Hays, David [United States Army Corps of Engineers, Maywood, NJ 07607 (United States)

2012-07-01T23:59:59.000Z

71

E-Print Network 3.0 - agency iaea activities Sample Search Results  

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

. On the basis of a recent published report on this topic by the International Atomic Energy Agency (IAEA 1992... measured activity in soil. However, in the ... Source: Pint,...

72

E-Print Network 3.0 - active carbon stocks Sample Search Results  

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

parameters include the mean annual temperature, the initial soil carbon stocks... for bioenergy crops. These activities are still in their early stages, and the accuracy of...

73

E-Print Network 3.0 - activated carbons modified Sample Search...  

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

losses... through changes in activity outside of the project focus area. For example, carbon sequestration endeavors... SOIL CARBON: POLICY AND ECONOMICS GREGG ... Source:...

74

E-Print Network 3.0 - activated carbon modified Sample Search...  

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

losses... through changes in activity outside of the project focus area. For example, carbon sequestration endeavors... SOIL CARBON: POLICY AND ECONOMICS GREGG ... Source:...

75

Improved mesh based photon sampling techniques for neutron activation analysis  

SciTech Connect (OSTI)

The design of fusion power systems requires analysis of neutron activation of large, complex volumes, and the resulting particles emitted from these volumes. Structured mesh-based discretization of these problems allows for improved modeling in these activation analysis problems. Finer discretization of these problems results in large computational costs, which drives the investigation of more efficient methods. Within an ad hoc subroutine of the Monte Carlo transport code MCNP, we implement sampling of voxels and photon energies for volumetric sources using the alias method. The alias method enables efficient sampling of a discrete probability distribution, and operates in 0(1) time, whereas the simpler direct discrete method requires 0(log(n)) time. By using the alias method, voxel sampling becomes a viable alternative to sampling space with the 0(1) approach of uniformly sampling the problem volume. Additionally, with voxel sampling it is straightforward to introduce biasing of volumetric sources, and we implement this biasing of voxels as an additional variance reduction technique that can be applied. We verify our implementation and compare the alias method, with and without biasing, to direct discrete sampling of voxels, and to uniform sampling. We study the behavior of source biasing in a second set of tests and find trends between improvements and source shape, material, and material density. Overall, however, the magnitude of improvements from source biasing appears to be limited. Future work will benefit from the implementation of efficient voxel sampling - particularly with conformal unstructured meshes where the uniform sampling approach cannot be applied. (authors)

Relson, E.; Wilson, P. P. H.; Biondo, E. D. [University of Wisconsin-Madison, 1500 Engineering Drive, Madison, WI 53706 (United States)

2013-07-01T23:59:59.000Z

76

E-Print Network 3.0 - alluvial soils Sample Search Results  

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

A horizons and carbon-rich lenses, indicative of alluvial soils, were identified in 21... soil surveys. These sites, however, contained predominantly ... Source: Gurwick, Noel P. -...

77

E-Print Network 3.0 - area soil washing Sample Search Results  

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

the Riparian Incorporating Soil Dynamics into Summary: deposits or upland slope wash Soil particle size reflect the energy (velocity) of depositional... in riparian areas...

78

E-Print Network 3.0 - accelerated on-site soil Sample Search...  

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

-resolution projections of feedstock production in analyses of soil carbon change, soil erosion, energy use, net... greenhouse gas emissions, and water qualitynutrient...

79

E-Print Network 3.0 - agriculture soil conservation Sample Search...  

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

of Biological and Environmental Engineering, Cornell University Collection: Renewable Energy ; Engineering 6 Soil Quality Information Sheet Rangeland Soil Quality--Compaction...

80

E-Print Network 3.0 - animal manure-mulched soil Sample Search...  

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

and Agricultural Engineering, Texas A&M University Collection: Engineering ; Renewable Energy 15 Soil Quality Information Sheet Rangeland Soil Quality--Compaction Summary: )....

Note: This page contains sample records for the topic "activity soil sampling" 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.


81

E-Print Network 3.0 - agricultural soil quality Sample Search...  

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

... Source: Iowa State University, Office of Biorenewables Programs Collection: Renewable Energy 55 Soil Diversity and Land Use in the United States Summary: -use effects on soils...

82

E-Print Network 3.0 - ao soil-borne wheat Sample Search Results  

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

resistant. Soil-borne mosaic... and irrigated trials. Moderate resistant to stripe rust. Soil-borne mosaic resistant. ... Source: Mukhtar, Saqib - Department of Biological and...

83

E-Print Network 3.0 - assessing soil quality Sample Search Results  

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

soil quality related to agricultural... of ... Source: Jawitz, James W. - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

84

E-Print Network 3.0 - acid soil infertility Sample Search Results  

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

Soil: Foundation of Terrestrial Summary: is characterized by different soil invertebrates pH shifts from acidic to neutral or slightly alkaline Microbiota... shifts from mainly...

85

E-Print Network 3.0 - artificially contaminated soil Sample Search...  

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

12;Urban Soil - Compaction 12;Urban... Engineering Urban Soils to Improve Landscape Tree Performance P. Eric Wiseman, Ph.D. Assistant... .cnr.vt.eduurbanforestry...

86

E-Print Network 3.0 - actinide soil contaminants Sample Search...  

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

12;Urban Soil - Compaction 12;Urban... Engineering Urban Soils to Improve Landscape Tree Performance P. Eric Wiseman, Ph.D. Assistant... .cnr.vt.eduurbanforestry...

87

E-Print Network 3.0 - alpha contaminated soils Sample Search...  

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

12;Urban Soil - Compaction 12;Urban... Engineering Urban Soils to Improve Landscape Tree Performance P. Eric Wiseman, Ph.D. Assistant... .cnr.vt.eduurbanforestry...

88

E-Print Network 3.0 - agricultural soil contaminated Sample Search...  

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

AgronomyCrop, Soil, and EnvironmEntal SCi... . DarrellSchulze,PurdueAgronomy Rural Wastewater Shrinking and swelling soils can damage homes, roads Source:...

89

E-Print Network 3.0 - access poorly-available soil Sample Search...  

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

AgronomyCrop, Soil, and EnvironmEntal SCi... . DarrellSchulze,PurdueAgronomy Rural Wastewater Shrinking and swelling soils can damage ... Source: Fernndez-Juricic, Esteban -...

90

E-Print Network 3.0 - assessing soil carbon Sample Search Results  

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

of potential soil carbon change with an Integrated Assessment model... change on soil carbon sequestration Contact: Tris West, westto@ornl.gov, 865-574-7322 Field...

91

The Production of Active Nitrogen in the Soil.  

E-Print Network [OSTI]

together are taken, the differences are much smaller. If oitrates are much more valuable to plants than ammonia, these differences are very important; but if there is little difference in the value of the two, soils do not vary greatly in their power... ordx. The nitrifying power of all the soils which were probably acid were low; the limed sodium nitrate soil had a much greater ability of converting cottonseed meal into nitrates than the others. We did no' study the production of ammonia...

Fraps, G. S. (George Stronach)

1908-01-01T23:59:59.000Z

92

The Active Potash of the Soil and Its Relation to Pot Experiments.  

E-Print Network [OSTI]

hydrochloric acid. This method indicates the wearing qualities of the soil. (3) By extraction with dilute acids. This method is proposed to estimate pota~h in such forms as are easily taken up by plants, and that estimated by N/5 nitric acid is termed... with the estimation of active potash. i EFFECT OF SUCCESSIVE DIGESTIONS. A number of soils were subjected to successive extractions 1 N/5 nitric acid. The soils were digested with ,acid as usual in tohe estimation of active potaqh, allowed to dra.in after...

Fraps, G. S. (George Stronach)

1912-01-01T23:59:59.000Z

93

Derivation of residual radioactive material guidelines for uranium in soil at the Middlesex Sampling Plant Site, Middlesex, New Jersey  

SciTech Connect (OSTI)

Residual radioactive material guidelines for uranium in soil were derived for the Middlesex Sampling Plant (MSP) site in Middlesex, New Jersey. This site has been designated for remedial action under the Formerly Utilized Sites Remedial Action Program (FUSRAP) of the US Department of Energy. The site became contaminated from operations conducted in support of the Manhattan Engineer District (MED) and the Atomic Energy Commission (AEC) between 1943 and 1967. Activities conducted at the site included sampling, storage, and shipment of uranium, thorium, and beryllium ores and residues. Uranium guidelines for single radioisotopes and total uranium were derived on the basis of the requirement that the 50-year committed effective dose equivalent to a hypothetical individual living or working in the immediate vicinity of the MSP site should not exceed a dose of 30 mrem/yr following remedial action for the current-use and likely future-use scenarios or a dose of 100 mrem/yr for less likely future-use scenarios. The RESRAD computer code, which implements the methodology described in the DOE manual for establishing residual radioactive material guidelines, was used in this evaluation. Four scenarios were considered for the site. These scenarios vary regarding future land use at the site, sources of water used, and sources of food consumed.

Dunning, D.E. [Argonne National Lab., IL (United States). Environmental Assessment Div.

1995-02-01T23:59:59.000Z

94

E-Print Network 3.0 - active power filtering Sample Search Results  

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

filtering Search Powered by Explorit Topic List Advanced Search Sample search results for: active power filtering...

95

E-Print Network 3.0 - active power filter Sample Search Results  

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

filter Search Powered by Explorit Topic List Advanced Search Sample search results for: active power filter...

96

E-Print Network 3.0 - active power filters Sample Search Results  

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

filters Search Powered by Explorit Topic List Advanced Search Sample search results for: active power filters...

97

TheSoil Moisture ActivePassive (SMAP) Mission  

E-Print Network [OSTI]

will allow signifi- cantly improved estimates of water, energy, and carbon transfers between the land latitudes. The SMAP mission concept will utilize L-band radar and radiometer instruments sharing a rotating 6-m mesh reflector antenna to provide high- resolution and high-accuracy global maps of soil

Montana, University of

98

This issue's cover: A soil sample following crushing by a 6 cm diameter piston at 222 kN. This sample and its pristine counterpart were spiked with explosives and the explosives concentrations were monitored over  

E-Print Network [OSTI]

This issue's cover: A soil sample following crushing by a 6 cm diameter piston at 222 k particles. Three soils were crushed with a piston to emulate detonation- induced fracturing. X. Our results suggest soil mineralogical and geochemical compositions were not changed during piston

Douglas, Thomas A.

99

E-Print Network 3.0 - addressing soil gas Sample Search Results  

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

75: Number 4 JulyAugust 2011 1201 Soil Sci. Soc. Am. J. 75:1201-1213 Summary: cycles and energy and water fluxes. To sustain soil resources and address the challenges... to...

100

E-Print Network 3.0 - assessing soil pollution Sample Search...  

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

along an urban-rural gradient in southeastern New York, USA. Water, Air, & Soil Pollution 57-58, 797... Jartun M, Ottesen RT, Steinnes E (2003): Urban soil ... Source:...

Note: This page contains sample records for the topic "activity soil sampling" 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.


101

E-Print Network 3.0 - actual site soil Sample Search Results  

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

Bosque Del Apache Wildlife Refuge. The first soil at the Sevilleta site... % clay. The bulk density of the soil is approximately 1.6 ... Source: Borchers, Brian - Department of...

102

E-Print Network 3.0 - arching soils Sample Search Results  

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

to walk in three different environmental settings and then we collected soil from their boots. We... soils from each other. After walks has shown me splashes upon his trousers, and...

103

E-Print Network 3.0 - agricultural soil selects Sample Search...  

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

and Summary: E R SI T YT Selecting Soil and Site for a Pecan Orchard Guide H-614 PH 3-100 Esteban Herrera... commercial op- eration is selection of soil acceptable for...

104

E-Print Network 3.0 - acidic red soil Sample Search Results  

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

S-1--SOIL PHYSICS Visualizing Preferential Flow Paths using Ammonium Carbonate and a pH Indicator Summary: to purple-red, while the unaffected soil be- comes light yellow. The...

105

E-Print Network 3.0 - acid soil tolerance Sample Search Results  

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

the leaves (Figure 10). If the structural soil used in the system has a high pH, then a "pH tolerant" tree... soil pH and select trees that tolerate it. Figure 10. Visual...

106

E-Print Network 3.0 - agricultural soil amended Sample Search...  

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

amendments and carbon sinks. Advantages Higher cation... Potential Applications Carbon sequestration Soil ... Source: Controlled Fusion Atomic Data Center (CFADC)...

107

Letter Report for Analytical Results for Two Soil Samples Associated with the Westinghouse Hematite Decommisioning Project in Hematite Missouri  

SciTech Connect (OSTI)

Oak Ridge Associated Universities (ORAU), under the Oak Ridge Institute for Science and Education (ORISE) contract, received two soil samples on September 26, 2013 from the Westinghouse Hetnatite Decomminsioning project in Hematite, Missouri. The samples were analyzed for thorium-232, radium-226, uranium-235, and uranium-238 by gamma spectrometry and technetium-99 by liquid scintillation analysis. The samples were received in good condition. The sample collection data and identification numbers are tabulated. Also presented are the gamma spectrometry and technetium-99 data, respectively. The pertinent procedure references are included with the data tables.

Ivey, Wade

2013-10-30T23:59:59.000Z

108

AN IMPROVED TECHNIQUE FOR SOIL SOLUTION SAMPLING IN THE VADOSE ZONE UTILIZING REAL-TIME DATA  

E-Print Network [OSTI]

compo- nents: (1) data I/O control unit; (2) soil moisture sensors; (3) soil matric potential moisture sensors and tensiomters may vary de- pending on the specific application. Any reliable soil in the AVMS consist of battery power sources recharged through solar panels mounted near the system to supply

Georgia, University of

109

Reconciling Apparent Variability in Effects of Biochar Amendment on Soil Enzyme Activities by Assay Optimization  

SciTech Connect (OSTI)

Applying biochar to soils as an ameliorative substance and mechanism for C sequestration has received a great deal of interest in light of the sustained fertility observed in the Terra Preta soils of Brazil. The effects of synthetic biochars on biochemical processes needs to be better understood in order to determine if this is a reasonable practice in managed systems. The biochar studied was formed from the fast-pyrolysis of a switchgrass feedstock. Four soil enzymes were studied: ?-glucosidase, ?-N-acetylglucosaminidase, lipase, and leucine aminopeptidase. Both colorimetric and fluorescent assays were used for ?-glucosidase and ?-N-acetylglucosaminidase. Seven days after biochar was added to microcosms of a Palouse silt loam, the fluorescence-based assays indicated increased activities of the four enzymes, compared to non-amended soil. To clarify the mechanisms of the observed effects,in the absence of soil, purified enzymes or substrates were briefly exposed to biochar and then assayed. Except for ?-N-acetylglucosaminidase, the exposure of substrate to biochar reduced the apparent activity of the remaining three enzymes in vitro, suggesting that sorption reactions between the substrate and biochar either removed the substrate from the assays or impeded the enzyme binding. The activity of purified ?-N-acetylglucosaminidase increased significantly following biochar exposure, suggesting a chemical stimulation of enzyme functioning. We conclude that biochar added to soil acts as a substrate that can stimulate the soil microbial biomass and its activity. Our in vitro study suggests that biochar is not biochemically inert. Biochar amendments are likely to have effects that are currently difficult to predict, and that could impact overall soil function.

Bailey, Vanessa L.; Fansler, Sarah J.; Smith, Jeffery L.; Bolton, Harvey

2011-02-01T23:59:59.000Z

110

The Effect of Cropping Upon the Active Potash of the Soil.  

E-Print Network [OSTI]

-efficient of correlation (r) between the potash removed by the crops and the active potash lost from the soil, calculated from Table 3, is ,722 -L .016. This is a high correlation and shows a high relation between the pat- ash removed by crops and the 'active potash...

Fraps, G. S. (George Stronach)

1924-01-01T23:59:59.000Z

111

On the design of a sampling plan to verify compliance with EPA standards for radium-226 in soil at uranium mill tailings remedial action sites  

SciTech Connect (OSTI)

This paper discusses design aspects of a two-stage compliance sampling program being developed to verify that removal of soil at windblown uranium mill-tailings sites are results in /sup 226/Ra concentrations that meet Environmental Protection Agency (EPA) standards. In the first stage, gamma scans of surface soil would be conducted over the entire remediated region using a tractor-mounted gamma-ray counting system (RTRAK) to measure /sup 214/Bi (Bismuth), which is an indicator of /sup 226/Ra in soil. In the second stage, composite soil samples would be collected from a systematic sample of 10-m by 10-m plots, where the number of plots is determined using a compliance acceptance sampling plan. These soil samples are analyzed for /sup 226/Ra and compared with the EPA standard of 5 pCi/g above background using a selected statistical rule.

Gilbert, R.O.; Miller, M.L.; Meyer, H.R.

1987-09-01T23:59:59.000Z

112

Collection and processing of plant, animal and soil samples from Bikini, Enewetak and Rongelap Atolls  

SciTech Connect (OSTI)

The United States used the Marshall Islands for its nuclear weapons program testing site from 1946 to 1958. The BRAVO test was detonated at Bikini Atoll on March 1, 1954. Due to shifting wind conditions at the time of the nuclear detonation, many of the surrounding Atolls became contaminated with fallout (radionuclides carried by the wind currents). Lawrence Livermore National Laboratory`s (LLNL) Marshall Islands Project has been responsible for the collecting, processing, and analyzing of food crops, vegetation, soil, water, animals, and marine species to characterize the radionuclides in the environment, and to estimate dose at atolls that may have been contaminated. Tropical agriculture experiments reducing the uptake of {sup 137}Cs have been conducted on Bikini Atoll. The Marshall Islands field team and laboratory processing team play an important role in the overall scheme of the Marshall Islands Dose Assessment and Radioecology Project. This report gives a general description of the Marshall Islands field sampling and laboratory processing procedures currently used by our staff.

Stuart, M.L.

1995-09-01T23:59:59.000Z

113

Soil Biology & Biochemistry 39 (2007) 10141022 Influence of earthworm activity on aggregate-associated carbon and  

E-Print Network [OSTI]

population densities of the earthworm Aporrectodea rosea in three maize-tomato cropping systems [conventional (i.e., mineral fertilizer), organic (i.e., composted manure and legume cover crop fertilizer was applied in the conventional system. Soil samples were collected during the growing season

van Kessel, Chris

114

E-Print Network 3.0 - antecedent soil moisture Sample Search...  

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

"homogenizing" effect of vegetation... 16 September 2010. 1 By partitioning mass and energy fluxes, soil moisture exerts a fundamental... experiment, this study investigates...

115

E-Print Network 3.0 - ascertain soil moisture Sample Search Results  

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

Prediction through AMSR-E Data Assimilation A dissertation submitted in partial... and Energy Balance...6 1.2 Soil ... Source:...

116

E-Print Network 3.0 - annual alberta soil Sample Search Results  

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

Ellen - Department of Renewable Resources, University of Alberta Collection: Renewable Energy 2 A DECISION SUPPORT SYSTEM FOR SOIL PRODUCTIVITY AND EROSION POLK COUNTY, NEBRASKA...

117

E-Print Network 3.0 - apparently soil antibiotics-dependant Sample...  

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

and Agricultural Engineering, Texas A&M University Collection: Engineering ; Renewable Energy 9 Luo and Zhou: Soil Respiraiton and the Environment by Academic Press -1 -Ch01...

118

E-Print Network 3.0 - affecting soil fauna Sample Search Results  

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

on florafauna or human health; *affect on landscape and natural... result in : *air pollution; *soil and water pollution; *affect on florafauna or human health; *affect... ......

119

E-Print Network 3.0 - analyzing soil soluble Sample Search Results  

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

of Plant and Soil Sciences, University of Delaware Collection: Environmental Management and Restoration Technologies 2 QUARTERLY PROGRESS REPORT April012011 June302011...

120

E-Print Network 3.0 - arsenic contaminated soils Sample Search...  

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University of Florida Collection: Environmental Sciences and Ecology ; Environmental Management and Restoration Technologies 2 Soil and Water Science Department University of...

Note: This page contains sample records for the topic "activity soil sampling" 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

E-Print Network 3.0 - affecting soil microbial Sample Search...  

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

for microbial communities in oligotrophic ... Source: Jawitz, James W. - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

122

E-Print Network 3.0 - alkali sodic soil Sample Search Results  

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

; Renewable Energy 29 ECOSYSTEM ECOLOGY The effects of tree establishment on water and salt dynamics Summary: of sodic soils in the Caspian region and India (Mishra and...

123

E-Print Network 3.0 - affecting soil loss Sample Search Results  

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

affected by salts, especially sodium (Na), and soils affected by fluctuating high water tables... that affect rooting. Rooting problems can be caused by-- abrupt...

124

E-Print Network 3.0 - assess soil degradation Sample Search Results  

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

or degradation in ecosystem management. Case Scenarios: Forestry: Impacts of mechanical disturbance on soil... and human health. Case Scenarios: Forestry: Forest...

125

E-Print Network 3.0 - active oxygen content Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: active oxygen content Page: << < 1 2 3 4 5 > >> 1 Reactivity and coverage of active surface species...

126

E-Print Network 3.0 - air pollution active Sample Search Results  

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

active Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution active Page: << < 1 2 3 4 5 > >> 1 Poster Design & Printing by Genigraphics...

127

Compost Analysis Samples provided by the Soil, Water and Forage Testing Laboratory at Texas A&M, 2003  

E-Print Network [OSTI]

Compost Analysis Samples provided by the Soil, Water and Forage Testing Laboratory at Texas A ppm ppm % % dS/m Dairy Manure Compost 0.6171 .2680 1.4345 3.5041 .2737 .4371 319.7 249.1 33.53 173.1 30.0 16.02 9.3 1.280 Dairy Manure Compost 1.0704 .3866 2.4949 6.7455 .5472 .7320 155.6 381.5 47

Mukhtar, Saqib

128

E-Print Network 3.0 - agroforestry soil fertility Sample Search...  

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

ORIGINAL PAPER J. Lehmann 7 T. Feilner 7 G... to inorganic fertilizers under high soil pH and leaching conditions, but larger improvements of crop yields... could be achieved...

129

E-Print Network 3.0 - anoxic bulk soil Sample Search Results  

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

Redox potentiala (mV) n120 Soil water contentb (% wet weight) n4 Bulk densityb (g cm... ECOSYSTEM ECOLOGY Gordon W. Holtgrieve Peter K. Jewett Pamela A. ... Source:...

130

Determination of Depleted Uranium in Environmental Bio-monitor Samples and Soil from Target sites in Western Balkan Region  

SciTech Connect (OSTI)

Lichen and Moss are widely used to assess the atmospheric pollution by heavy metals and radionuclides. In this paper, we report results of uranium and its isotope ratios using mass spectrometric measurements (followed by chemical separation procedure) for mosses, lichens and soil samples from a depleted uranium (DU) target site in western Balkan region. Samples were collected in 2003 from Han Pijesak (Republika Srpska in Bosnia and Hercegovina). Inductively coupled plasma mass spectrometry (ICP-MS) measurements show the presence of high concentration of uranium in some samples. Concentration of uranium in moss samples ranged from 5.2-755.43 Bq/Kg. We have determined {sup 235}U/{sup 238}U isotope ratio using thermal ionization mass spectrometry (TIMS) from the samples with high uranium content and the ratios are in the range of 0.002097-0.002380. TIMS measurement confirms presence of DU in some samples. However, we have not noticed any traces of DU in samples containing lesser amount of uranium or from any samples from the living environment of same area.

Sahoo, Sarata K.; Enomoto, Hiroko; Tokonami, Shinji; Ishikawa, Tetsuo [National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555 (Japan); Ujic, Predrag; Celikovic, Igor; Zunic, Zora S. [Institute of Nuclear Sciences, Vinca, Mike Petrovica Alasa 12-14, 11000 Belgrade (Serbia)

2008-08-07T23:59:59.000Z

131

Genotoxicity of soil and sediment samples as measured by the Salmonella mutagenicity and E. coli Prophage-induction assays  

E-Print Network [OSTI]

and Extracts Obtained from Industrial Shipping Facility QSF 1) . Dose Resonse of S. typhimurium strain TA98 to Sample Extracts from ISF 1, Total TA98 his+ Revertants . . . . . . . . . . 37 Specific activity of CH2C12 and CHsOH Fractions Extracted from... Sediment samples from Industrial Shipping Facility QSF I) . 38 Weighted Activity of CH2C12 and CHsOH Fractions Extracted from Sediment Samples from Industrial Shipping Facility QSF1) . 38 Dose Response of Prophage-induction to Samples Obtained from...

Krause, Erica Shannon

2012-06-07T23:59:59.000Z

132

Active cooling-based surface confinement system for thermal soil treatment  

DOE Patents [OSTI]

A thermal barrier is disclosed for surface confinement with active cooling to control subsurface pressures during thermal remediation of shallow (5-20 feet) underground contaminants. If steam injection is used for underground heating, the actively cooled thermal barrier allows the steam to be injected into soil at pressures much higher (20-60 psi) than the confining strength of the soil, while preventing steam breakthrough. The rising steam is condensed to liquid water at the thermal barrier-ground surface interface. The rapid temperature drop forced by the thermal barrier drops the subsurface pressure to below atmospheric pressure. The steam and contaminant vapors are contained by the thermal blanket, which can be made of a variety of materials such as steel plates, concrete slabs, membranes, fabric bags, or rubber bladders. 1 fig.

Aines, R.D.; Newmark, R.L.

1997-10-28T23:59:59.000Z

133

Active cooling-based surface confinement system for thermal soil treatment  

DOE Patents [OSTI]

A thermal barrier is disclosed for surface confinement with active cooling to control subsurface pressures during thermal remediation of shallow (5-20 feet) underground contaminants. If steam injection is used for underground heating, the actively cooled thermal barrier allows the steam to be injected into soil at pressures much higher (20-60 psi) than the confining strength of the soil, while preventing steam breakthrough. The rising steam is condensed to liquid water at the thermal barrier-ground surface interface. The rapid temperature drop forced by the thermal barrier drops the subsurface pressure to below atmospheric pressure. The steam and contaminant vapors are contained by the thermal blanket, which can be made of a variety of materials such as steel plates, concrete slabs, membranes, fabric bags, or rubber bladders.

Aines, Roger D. (Livermore, CA); Newmark, Robin L. (Pleasanton, CA)

1997-01-01T23:59:59.000Z

134

Analysis of water and soil from the wetlands of Upper Three Runs Creek. Volume 2A, Analytical data packages September--October 1991 sampling  

SciTech Connect (OSTI)

Shallow water and soils along Upper Three Runs Creek (UTRC) and associated wetlands between SRS Road F and Cato Road were sampled for nonradioactive and radioactive constituents. The sampling program is associated with risk evaluations being performed for various regulatory documents in these areas of the Savannah River Site (SRS). WSRC selected fifty sampling sites bordering the Mixed Waste Management Facility (MWMF), F- and H-Area Seepage Basins (FHSB), and the Sanitary Landfill (SL). The analytical results from this study provided information on the water and soil quality in UTRC and its associated wetlands. The analytical results from this investigation indicated that the primary constituents and radiological indicators detected in the shallow water and soils were tritium, gross alpha, radium 226, total radium and strontium 90. This investigation involved the collection of shallow water samples during the Fall of 1991 and the Spring of 1992 at fifty (50) sampling locations. Sampling was performed during these periods to incorporate high and low water table periods. Samples were collected from three sections along UTRC denoted as Phase I (MWMF), Phase II (FHSB) and Phase III (SL). One vibracored soil sample was also collected in each phase during the Fall of 1991. This document is compiled solely of experimental data obtained from the sampling procedures.

Haselow, L.A.; Rogers, V.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Riordan, C.J. [Metcalf and Eddy, Inc. (United States); Eidson, G.W.; Herring, M.K. [Normandeau Associates, Inc. (United States)

1992-08-01T23:59:59.000Z

135

E-Print Network 3.0 - activity optimization method Sample Search...  

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optimization method Search Powered by Explorit Topic List Advanced Search Sample search results for: activity optimization method Page: << < 1 2 3 4 5 > >> 1 Optimization 1-1...

136

E-Print Network 3.0 - active electromagnetic interference Sample...  

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electromagnetic interference Search Powered by Explorit Topic List Advanced Search Sample search results for: active electromagnetic interference Page: << < 1 2 3 4 5 > >> 1...

137

E-Print Network 3.0 - active urea transport Sample Search Results  

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

Reconstitution of the UreaNaCl-Washed PSII Membranes... with Various MSPs oxygen evolving activity sample bound MSP (%) mol of O2 (mg of ... Source: Tian, Weidong -...

138

E-Print Network 3.0 - acrolein activates matrix Sample Search...  

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Search Powered by Explorit Topic List Advanced Search Sample search results for: acrolein activates matrix Page: << < 1 2 3 4 5 > >> 1 Acrolein induces oxidative stress in...

139

E-Print Network 3.0 - active aerodynamic control Sample Search...  

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aerodynamic control Search Powered by Explorit Topic List Advanced Search Sample search results for: active aerodynamic control Page: << < 1 2 3 4 5 > >> 1 MECHANICAL AND AEROSPACE...

140

E-Print Network 3.0 - activities safeguards training Sample Search...  

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safeguards training Search Powered by Explorit Topic List Advanced Search Sample search results for: activities safeguards training Page: << < 1 2 3 4 5 > >> 1 Title:...

Note: This page contains sample records for the topic "activity soil sampling" 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

E-Print Network 3.0 - activated shape memory Sample Search Results  

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Search Sample search results for: activated shape memory Page: << < 1 2 3 4 5 > >> 1 Cognitive Brain Research 17 (2003) 7582 www.elsevier.comlocatecogbrainres Summary: Distinct...

142

E-Print Network 3.0 - active directory infrastructure Sample...  

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Powered by Explorit Topic List Advanced Search Sample search results for: active directory infrastructure Page: << < 1 2 3 4 5 > >> 1 Infrastructures PKI Challenges Summary: :...

143

E-Print Network 3.0 - active directory exchange Sample Search...  

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Powered by Explorit Topic List Advanced Search Sample search results for: active directory exchange Page: << < 1 2 3 4 5 > >> 1 Windows Enterprise Design Master Directory...

144

E-Print Network 3.0 - activating multiple pathways Sample Search...  

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samples or across different time points... Models) to infer patient-specific genetic activities incorporating ... Source: Bejerano, Gill - Departments of Computer Science &...

145

E-Print Network 3.0 - active fracture model Sample Search Results  

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fracture model Search Powered by Explorit Topic List Advanced Search Sample search results for: active fracture model Page: << < 1 2 3 4 5 > >> 1 THELEADINGEDGESeptember2007Vol.26,...

146

E-Print Network 3.0 - active magnesium chelatase Sample Search...  

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magnesium chelatase Search Powered by Explorit Topic List Advanced Search Sample search results for: active magnesium chelatase Page: << < 1 2 3 4 5 > >> 1 cation are prerequisites...

147

E-Print Network 3.0 - activated brain microglia Sample Search...  

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brain microglia Search Powered by Explorit Topic List Advanced Search Sample search results for: activated brain microglia Page: << < 1 2 3 4 5 > >> 1 Juxtavascular Microglia...

148

E-Print Network 3.0 - activate brain sulfonylurea-sensitive Sample...  

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brain sulfonylurea-sensitive Search Powered by Explorit Topic List Advanced Search Sample search results for: activate brain sulfonylurea-sensitive Page: << < 1 2 3 4 5 > >> 1...

149

E-Print Network 3.0 - active microfluidics interface Sample Search...  

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microfluidics interface Search Powered by Explorit Topic List Advanced Search Sample search results for: active microfluidics interface Page: << < 1 2 3 4 5 > >> 1 Microfluidic...

150

E-Print Network 3.0 - active neutron scanner Sample Search Results  

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

Search Sample search results for: active neutron scanner Page: << < 1 2 3 4 5 > >> 1 The Neutron Scattering Society www.neutronscattering.org Summary: techniques; and service and...

151

E-Print Network 3.0 - activation 14-mev neutrons Sample Search...  

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Sample search results for: activation 14-mev neutrons Page: << < 1 2 3 4 5 > >> 1 The Neutron Scattering Society www.neutronscattering.org Summary: techniques; and service and...

152

E-Print Network 3.0 - active neutron correlation Sample Search...  

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

Sample search results for: active neutron correlation Page: << < 1 2 3 4 5 > >> 1 The Neutron Scattering Society www.neutronscattering.org Summary: of antiferromagnetic spin...

153

E-Print Network 3.0 - activity quantum mechanical Sample Search...  

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quantum mechanical Search Powered by Explorit Topic List Advanced Search Sample search results for: activity quantum mechanical Page: << < 1 2 3 4 5 > >> 1 Department of...

154

E-Print Network 3.0 - activated sludge wastewater Sample Search...  

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

wastewater Search Powered by Explorit Topic List Advanced Search Sample search results for: activated sludge wastewater Page: << < 1 2 3 4 5 > >> 1 The ABC's of EDCs: Endocrine...

155

E-Print Network 3.0 - activity water intake Sample Search Results  

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

water intake Search Powered by Explorit Topic List Advanced Search Sample search results for: activity water intake Page: << < 1 2 3 4 5 > >> 1 Gestational and early postnatal...

156

E-Print Network 3.0 - active water management Sample Search Results  

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

water management Search Powered by Explorit Topic List Advanced Search Sample search results for: active water management Page: << < 1 2 3 4 5 > >> 1 Regional Water Management:...

157

E-Print Network 3.0 - active oxygen species Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: active oxygen species Page: << < 1 2 3 4 5 > >> 1 Ecological requirements of damselflies in Dutch...

158

E-Print Network 3.0 - active oxygen control Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: active oxygen control Page: << < 1 2 3 4 5 > >> 1 Oxygen Modulation via Microfluidic Devices Oxygen...

159

E-Print Network 3.0 - activation chemistry Sample Search Results  

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chemistry Search Powered by Explorit Topic List Advanced Search Sample search results for: activation chemistry Page: << < 1 2 3 4 5 > >> 1 Chemistry -Bachelor of Science (SCHUG)...

160

E-Print Network 3.0 - activated manufacturing architecture Sample...  

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manufacturing architecture Search Powered by Explorit Topic List Advanced Search Sample search results for: activated manufacturing architecture Page: << < 1 2 3 4 5 > >> 1 North...

Note: This page contains sample records for the topic "activity soil sampling" 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

E-Print Network 3.0 - active farm management Sample Search Results  

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

Farm to School Procurement and Social Media Internship Summary: ) for farm to school and school garden professionals Other activities as necessary Qualifications: We... SAMPLE...

162

E-Print Network 3.0 - activity-dependent axonal signal Sample...  

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

Topic List Advanced Search Sample search results for: activity-dependent axonal signal Page: << < 1 2 3 4 5 > >> 1 Models of axon guidance and bundling during development...

163

E-Print Network 3.0 - activity decreased cyclic Sample Search...  

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

Explorit Topic List Advanced Search Sample search results for: activity decreased cyclic Page: << < 1 2 3 4 5 > >> 1 Breast Cancer Research and Treatment 75: 147157, 2002. 2002...

164

E-Print Network 3.0 - activation loop phosphorylation Sample...  

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

Topic List Advanced Search Sample search results for: activation loop phosphorylation Page: << < 1 2 3 4 5 > >> 1 Photosynthesis Research 68: 7179, 2001. 2001 Kluwer Academic...

165

E-Print Network 3.0 - acid dehydrogenase activity Sample Search...  

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

Topic List Advanced Search Sample search results for: acid dehydrogenase activity Page: << < 1 2 3 4 5 > >> 1 Fish Physiology and Biochemistry 28: 197198, 2003. 2004 Kluwer...

166

E-Print Network 3.0 - ap-1 transcriptional activity Sample Search...  

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Topic List Advanced Search Sample search results for: ap-1 transcriptional activity Page: << < 1 2 3 4 5 > >> 1 Plant Molecular Biology 40: 419429, 1999. 1999 Kluwer Academic...

167

E-Print Network 3.0 - activated ageing mechanisms Sample Search...  

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

Topic List Advanced Search Sample search results for: activated ageing mechanisms Page: << < 1 2 3 4 5 > >> 1 Biogerontology 4: 119120, 2003. 2003 Kluwer Academic...

168

E-Print Network 3.0 - activating collaborative cancer Sample...  

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collaborative cancer Search Powered by Explorit Topic List Advanced Search Sample search results for: activating collaborative cancer Page: << < 1 2 3 4 5 > >> 1 Rutgers, The State...

169

E-Print Network 3.0 - active anti-cancer immunotherapy Sample...  

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cancer immunotherapy Search Powered by Explorit Topic List Advanced Search Sample search results for: active anti-cancer immunotherapy Page: << < 1 2 3 4 5 > >> 1 Bulletin of...

170

E-Print Network 3.0 - activity pueblo colorado Sample Search...  

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pueblo colorado Search Powered by Explorit Topic List Advanced Search Sample search results for: activity pueblo colorado Page: << < 1 2 3 4 5 > >> 1 ALERTS | CUSTOMER SERVICE |...

171

Economic Impacts of Controlling Soil-Loss from Silviculture Activities: A Case STudy of Cherokee County, Texas  

E-Print Network [OSTI]

TR- 91 1978 Economic Impacts of Controlling Soil-Loss from Silviculture Activities: A Case Study of Cherokee County, Texas C.A. Hickman B.D. Jackson Texas Water Resources Institute Texas A...

Hickman, C.A.; Jackson, B.D.

1978-03-01T23:59:59.000Z

172

E-Print Network 3.0 - activates mad1 target Sample Search Results  

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

Sample search results for: activates mad1 target Page: << < 1 2 3 4 5 > >> 1 Molecular Biology of the Cell Vol. 10, 26072618, August 1999 Summary: is sufficient to activate the...

173

E-Print Network 3.0 - amazing gamma-ray activity Sample Search...  

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

amazing gamma-ray activity Search Powered by Explorit Topic List Advanced Search Sample search results for: amazing gamma-ray activity Page: << < 1 2 3 4 5 > >> 1 GLAST SCIENCE...

174

DETERMINATION OF 237NP AND PU ISOTOPES IN LARGE SOIL SAMPLES BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY  

SciTech Connect (OSTI)

A new method for the determination of {sup 237}Np and Pu isotopes in large soil samples has been developed that provides enhanced uranium removal to facilitate assay by inductively coupled plasma mass spectrometry (ICP-MS). This method allows rapid preconcentration and separation of plutonium and neptunium in large soil samples for the measurement of {sup 237}Np and Pu isotopes by ICP-MS. {sup 238}U can interfere with {sup 239}Pu measurement by ICP-MS as {sup 238}UH{sup +} mass overlap and {sup 237}Np via {sup 238}U peak tailing. The method provides enhanced removal of uranium by separating Pu and Np initially on TEVA Resin, then transferring Pu to DGA resin for additional purification. The decontamination factor for removal of uranium from plutonium for this method is greater than 1 x 10{sup 6}. Alpha spectrometry can also be applied so that the shorter-lived {sup 238}Pu isotope can be measured successfully. {sup 239}Pu, {sup 242}Pu and {sup 237}Np were measured by ICP-MS, while {sup 236}Pu and {sup 238}Pu were measured by alpha spectrometry.

Maxwell, S.

2010-07-26T23:59:59.000Z

175

Soil Sampling to Demonstrate Compliance with Department of Energy Radiological Clearance Requirements for the ALE Unit of the Hanford Reach National Monument  

SciTech Connect (OSTI)

The Hanford Reach National Monument consists of several units, one of which is the Fitzner/Eberhardt Arid Lands Ecology Reserve (ALE) Unit. This unit is approximately 311 km2 of shrub-steppe habitat located to the south and west of Highway 240. To fulfill internal U. S. Department of Energy (DOE) requirements prior to any radiological clearance of land, DOE must evaluate the potential for residual radioactive contamination on this land and determine compliance with the requirements of DOE Order 5400.5. Historical soil monitoring conducted on ALE indicated soil concentrations of radionuclides were well below the Authorized Limits. However, the historical sampling was done at a limited number of sampling locations. Therefore, additional soil sampling was conducted to determine if the concentrations of radionuclides in soil on the ALE Unit were below the Authorized Limits. This report contains the results of 50 additional soil samples. The 50 soil samples collected from the ALE Unit all had concentrations of radionuclides far below the Authorized Limits. The average concentrations for all detectable radionuclides were less than the estimated Hanford Site background. Furthermore, the maximum observed soil concentrations for the radionuclides included in the Authorized Limits would result in a potential annual dose of 0.14 mrem assuming the most probable use scenario, a recreational visitor. This potential dose is well below the DOE 100-mrem per year dose limit for a member of the public. Spatial analysis of the results indicated no observable statistically significant differences between radionuclide concentrations across the ALE Unit. Furthermore, the results of the biota dose assessment screen, which used the ResRad Biota code, indicated that the concentrations of radionuclides in ALE Unit soil pose no significant health risk to biota.

Fritz, Brad G.; Dirkes, Roger L.; Napier, Bruce A.

2007-04-01T23:59:59.000Z

176

Soil Sampling At Valley Of Ten Thousand Smokes Region Area (Kodosky...  

Open Energy Info (EERE)

analytical techniques employed included instrumental neutron activation analysis (INAA), atomic absorption spectroscopy (AAS), direct-current plasma atomic emission spectroscopy...

177

NREL Develops Accelerated Sample Activation Process for Hydrogen Storage Materials (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet describes NREL's accomplishments in developing a new sample activation process that reduces the time to prepare samples for measurement of hydrogen storage from several days to five minutes and provides more uniform samples. Work was performed by NREL's Chemical and Materials Science Center.

Not Available

2010-12-01T23:59:59.000Z

178

NASA's Soil Moisture Active Passive (SMAP) Mission and Opportunities for Applications Users  

E-Print Network [OSTI]

Water in the soil—both its amount (soil moisture) and its state (freeze/thaw)—plays a key role in water and energy cycles, in weather and climate, and in the carbon cycle. Additionally, soil moisture touches upon human ...

Brown, Molly E.

179

Accelerator Mass Spectrometric (AMS) Measurements of Plutonium Activity Concentrations and 240Pu/239Pu Atom Ratios In Soil Extracts Supplied by the Carlsbad Environmental Monitoring & Research Center  

SciTech Connect (OSTI)

Plutonium-239 ({sup 239}Pu) and plutonium-239+240 ({sup 239+240}Pu) activities concentrations and {sup 240}Pu/{sup 239}Pu atom ratios are reported for a series of chemically purified soil extracts received from the Carlsbad Environmental Monitoring & Research Center (CEMRC) in New Mexico. Samples were analyzed without further purification at the Lawrence Livermore National Laboratory (LLNL) using accelerator mass spectrometry (AMS). This report also includes a brief description of the AMS system and internal laboratory procedures used to ensure the quality and reliability of the measurement data.

Hamilton, T F; Brown, T A; Marchetti, A A; Martinelli, R E; Kehl, S R

2005-02-28T23:59:59.000Z

180

E-Print Network 3.0 - activity activity coefficient Sample Search...  

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

cook@eecs.wsu.edu ABSTRACT Activity discovery and recognition can provide... for each new physical space in order to carry out the conventional activity discovery algo- rithms...

Note: This page contains sample records for the topic "activity soil sampling" 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.


181

Soil Sampling At Dixie Valley Geothermal Area (Nash & D., 1997) | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,PvtSouthInformationIInformation Sampling

182

Soil Sampling At Kilauea East Rift Geothermal Area (Cox, 1981) | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd Jump to: navigation,PvtSouthInformationIInformation SamplingEnergy

183

E-Print Network 3.0 - activated bleaching earth Sample Search...  

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

bleaching earth Search Powered by Explorit Topic List Advanced Search Sample search results for: activated bleaching earth Page: << < 1 2 3 4 5 > >> 1 Mass Coral Reef Bleaching: A...

184

E-Print Network 3.0 - activated factor viia Sample Search Results  

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

Search Sample search results for: activated factor viia Page: << < 1 2 3 4 5 > >> 1 GENOMICS 36, 440448 (1996) ARTICLE NO. 0489 Summary: GENOMICS 36, 440-448 (1996) ARTICLE NO....

185

E-Print Network 3.0 - activates atp-sensitive potassium Sample...  

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

atp-sensitive potassium Search Powered by Explorit Topic List Advanced Search Sample search results for: activates atp-sensitive potassium Page: << < 1 2 3 4 5 > >> 1 ATP-sensitive...

186

E-Print Network 3.0 - atp activates map Sample Search Results  

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

map Search Powered by Explorit Topic List Advanced Search Sample search results for: atp activates map Page: << < 1 2 3 4 5 > >> 1 Nucleotide Specificity of the Enzymatic and...

187

E-Print Network 3.0 - atp hydrolysis activity Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: atp hydrolysis activity Page: << < 1 2 3 4 5 > >> 1 Biochemistry 1989, 28, 5871-5881 5871...

188

E-Print Network 3.0 - arthritis disease activity Sample Search...  

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

Sample search results for: arthritis disease activity Page: << < 1 2 3 4 5 > >> 1 CURRICULUM VITAE DANIEL J. McCARTY, M.D. Summary: of Arthritis and Metabolic Diseases, Department...

189

E-Print Network 3.0 - activated white cell Sample Search Results  

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

white cell Search Powered by Explorit Topic List Advanced Search Sample search results for: activated white cell Page: << < 1 2 3 4 5 > >> 1 Bistable expression of WOR1, a master...

190

E-Print Network 3.0 - activity heart rate Sample Search Results  

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

heart rate Search Powered by Explorit Topic List Advanced Search Sample search results for: activity heart rate Page: << < 1 2 3 4 5 > >> 1 Automatic quantification of liver-heart...

191

E-Print Network 3.0 - active heat moisture Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: active heat moisture Page: << < 1 2 3 4 5 > >> 1 Chapter 1 Introduction Page 1-1 CCHHAAPPTTEERR...

192

E-Print Network 3.0 - active conflict zones Sample Search Results  

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

zones Search Powered by Explorit Topic List Advanced Search Sample search results for: active conflict zones Page: << < 1 2 3 4 5 > >> 1 Proactive Approach for Reducing Non-Value...

193

E-Print Network 3.0 - air pollutants structure-activity Sample...  

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

Sample search results for: air pollutants structure-activity Page: << < 1 2 3 4 5 > >> 1 Air Pollution Physics and Chemistry EAS 6790 Monday, Wednesday, Friday 2:05 to 2:55...

194

E-Print Network 3.0 - active coated nano-particle Sample Search...  

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

coated nano-particle Search Powered by Explorit Topic List Advanced Search Sample search results for: active coated nano-particle Page: << < 1 2 3 4 5 > >> 1 6.SUMMARY AND OUTLOOK...

195

E-Print Network 3.0 - active ovarian cancer Sample Search Results  

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

ovarian cancer Search Powered by Explorit Topic List Advanced Search Sample search results for: active ovarian cancer Page: << < 1 2 3 4 5 > >> 1 OVARIAN CANCER 17. OVARIAN CANCER...

196

E-Print Network 3.0 - active laser media Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: active laser media Page: << < 1 2 3 4 5 > >> 1 1.0 INTRODUCTION The term, laser, is an acronym for...

197

E-Print Network 3.0 - active catch tanks Sample Search Results  

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

catch tanks Search Powered by Explorit Topic List Advanced Search Sample search results for: active catch tanks Page: << < 1 2 3 4 5 > >> 1 Tips For Residential Heating Oil Tank...

198

E-Print Network 3.0 - active biogas process Sample Search Results  

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

biogas process Search Powered by Explorit Topic List Advanced Search Sample search results for: active biogas process Page: << < 1 2 3 4 5 > >> 1 Institute for Renewable Energy Ltd...

199

E-Print Network 3.0 - active luna tabasco Sample Search Results  

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

luna tabasco Search Powered by Explorit Topic List Advanced Search Sample search results for: active luna tabasco Page: << < 1 2 3 4 5 > >> 1 A new and morphologically distinct...

200

Summary of Inorganic Compositional Data for Groundwater, Soil-Water, and Surface-Water Samples at the Headgate Draw Subsurface Drip Irrigation Site  

SciTech Connect (OSTI)

As part of a 5-year project on the impact of subsurface drip irrigation (SDI) application of coalbed-methane (CBM) produced waters, water samples were collected from the Headgate Draw SDI site in the Powder River Basin, Wyoming, USA. This research is part of a larger study to understand short- and long-term impacts on both soil and water quality from the beneficial use of CBM waters to grow forage crops through use of SDI. This document provides a summary of the context, sampling methodology, and quality assurance and quality control documentation of samples collected prior to and over the first year of SDI operation at the site (May 2008-October 2009). This report contains an associated database containing inorganic compositional data, water-quality criteria parameters, and calculated geochemical parameters for samples of groundwater, soil water, surface water, treated CBM waters, and as-received CBM waters collected at the Headgate Draw SDI site.

Geboy, Nicholas J.; Engle, Mark A.; Schroeder, Karl T.; Zupanic, John W.

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "activity soil sampling" 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.


201

Application of electrical methods to measure microbial activity in soils: Preliminary microcosm results  

SciTech Connect (OSTI)

The application of the geophysical technique known as self-potential to the measurement of microbial activity was tested on laboratory microcosms containing ferric iron and iron-reducing bacteria Shewanella alga BrY. Measurements of the electrical response of silver-coated copper electrodes distributed along a Teflon probe inserted into sterile and inoculated layers containing either ferric chloride, ferric citrate, or ferric oxide rich soil were recorded over hours or days. Strong electrical signals reached values more negative than {minus}400 mV for all types of inoculated ferric iron layers. Electric signals in sterile control layers, by contrast, rarely reached values more negative than {minus}150 mV. These preliminary experiments indicate that it may be possible to apply the self-potential geophysical method to monitor bioremediation in the field.

Cox, B.L. Sweet, A.; Majer, E.

1997-12-01T23:59:59.000Z

202

E-Print Network 3.0 - active endoribonuclease activity Sample...  

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

a type I ER transmembrane receptor kinaseendoribonuclease... . IRE1 senses ER protein folding needs through its luminal domain. Prior to UPR activation, IRE1 is held......

203

Technical change to the work plan for the remedial investigation of the Salmon Site, Lamar County, Mississippi: Sampling and analysis plan background soil and groundwater study  

SciTech Connect (OSTI)

The Salmon Site, formerly known as the Tatum Dome Test Site, is located in south-central Mississippi, southwest of the city of Hattiesburg, in Lamar County. Between 1964 and 1970, two nuclear and two non-nuclear gas explosions were conducted deep underground in the Tatum Salt Dome beneath the site. The tests were performed as part of the former US Atomic Energy Commission`s Vela Uniform Program which was conducted to improve the United States` capability to detect underground nuclear explosions. This document details technical changes to the existing work plan for the remedial investigation of the Salmon Site. A previously conducted Remedial Investigation for the Salmon Site involved the preparation of ecological and human health risk assessments. These risk assessments, which are incorporated into the Remedial Investigation Report, identified several constituents of potential concern (COPC) that could potentially have a negative impact on ecological and human health. These COPC are the primary risk drivers for the Salmon Site; they include arsenic and naturally occurring, gamma-emitting radionuclides. If it can be demonstrated that similar concentrations of these COPCs occur naturally in surrounding areas, they can be removed from consideration in the risk assessments. The purpose of this sampling effort is to collect enough data to prove that the COPCs are naturally occurring and are not a result of the explosives testing activities conducted at the site. This will be accomplished by collecting enough soil samples to have a statistically valid population that can be used to produce defensible comparisons that prove the concentrations identified on site are the same as the background concentrations in surrounding areas.

NONE

1998-04-01T23:59:59.000Z

204

E-Print Network 3.0 - anhydrase activators activation Sample...  

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

Inc. All rights reserved. PII S1095-6433(97)00439-X Summary: .C.; Ruzicka, C.A.; Sly, W.S. Pul-carbonic anhydrase activity. J. Appl. Physiol. 55:75-83; 1983. monary... H: A...

205

Evaluation of Environmental Quality and Evolution in Urban Soils of Qingdao City  

E-Print Network [OSTI]

Evaluation of Environmental Quality and Evolution in Urban Soils of Qingdao City Yao DeLi Gongsheng districts of Qingdao city. A total of 319 surface soil samples (at 0~10cm depth) were taken with a density of human activities on the soils environmental quality in mathematics? #12;

206

TA Orientation 2005 Activity 14 Evaluating Sample Laboratory Report from Laboratory Manual  

E-Print Network [OSTI]

. Please keep in mind the information from Activities 17 & #18a as you go through the following 2 student is expected in each section of the report). 2. Individually evaluate the sample laboratory report ­ mark down laboratory report. 5. Mark down any and all comments made during the presentation on the example student

Minnesota, University of

207

E-Print Network 3.0 - active structural acoustic Sample Search...  

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

in Soils Zhiqu Lu,* Craig J. Hickey, and James M... and Hopmans, 2001). Thesechanges the mechanical and structural properties of soils. Assessment of its effects... may be made by...

208

E-Print Network 3.0 - affect atp-activated p2x7 Sample Search...  

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

atp-activated p2x7 Search Powered by Explorit Topic List Advanced Search Sample search results for: affect atp-activated p2x7 Page: << < 1 2 3 4 5 > >> 1 Cell Tissue Res (2005)...

209

Determination of isotopic thorium in biological samples by combined alpha spectrometry and neutron activation analysis.  

SciTech Connect (OSTI)

Thorium is a naturally occurring element for whom all isotopes are radioactive . Many of these isotopes are alpha emitting radionuclides, some of which have limits for inhalation lower than plutonium in current regulations . Neutron activation analysis can provide for the low-level determination of 232Th but can not determine other isotopes of dosimetric importance . Biological and environmental samples often have large quantities of materials which activate strongly, limiting the capabilities of instrumental neutron activiation analysis . This paper will discuss the application of a combined technique using alpha spectrometry and radiochemical neutron activiation analysis for the determination of isotopic thorium .

Glover, S. E. (Samuel E.)

2003-01-01T23:59:59.000Z

210

Epithermal Neutron Activation Analysis of Some Geological Samples of Different Origin  

SciTech Connect (OSTI)

Instrumental Epithermal Neutron Activation Analysis was used to investigate the distribution of six major elements and 34 trace elements in a set of eight igneous and metamorphic rocks collected from Carpathian and Macin Mountainsas well as unconsolidated sediments collected from anoxic zone of the Black Sea. All experimental data were interpreted within the Upper Continental Core and Mid Ocean Ridge Basalt model system that allowed getting more information concerning samples origin as well as the environmental peculiarities.

Duliu, O. G. [University of Bucharest, Department of Atomic and Nuclear Physics, P.O. Box MG-11, 077125, Magurele (Ilfov) (Romania); Cristache, C. I. [National Institute of Research and Development for Physics and Nuclear Engineering Horia-Hulubei, P.O. Box MG-6, 077125, Magurele (Ilfov) (Romania); Oaie, G. [National Institute of Research and Development for Geology and Marine Geoecologylogy, 34 Dimitrie Onciul str., 024504 Bucharest (Romania); Ricman, C. [Geological Institute of Romania, 1 Caransebes Street, 012271 Bucharest (Romania); Culicov, O. A.; Frontasyeva, M. V. [Joint Institute for Nuclear Research, 6, Joliot-Curie str. 141980 Dubna (Russian Federation)

2010-01-21T23:59:59.000Z

211

Automated soil gas monitoring chamber  

DOE Patents [OSTI]

A chamber for trapping soil gases as they evolve from the soil without disturbance to the soil and to the natural microclimate within the chamber has been invented. The chamber opens between measurements and therefore does not alter the metabolic processes that influence soil gas efflux rates. A multiple chamber system provides for repetitive multi-point sampling, undisturbed metabolic soil processes between sampling, and an essentially airtight sampling chamber operating at ambient pressure.

Edwards, Nelson T.; Riggs, Jeffery S.

2003-07-29T23:59:59.000Z

212

Husnjak et al., 2004. Soil inventory and soil classification in Croatia ISRIC World Soil Information Country Series  

E-Print Network [OSTI]

Husnjak et al., 2004. Soil inventory and soil classification in Croatia Page 1 ISRIC World Soil Information Country Series Soil inventory and soil classification in Croatia: historical review, current classification in Croatia Page 2 Summary An historical overview of soil survey and soil classification activities

Rossiter, D G "David"

213

E-Print Network 3.0 - activated sludge microbial Sample Search...  

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

the soil microbial communities. Sludge... -fold decrease in dehy- drogenase ... Source: Kelly, John J. - Department of Biology, Loyola University Chicago Collection: Environmental...

214

E-Print Network 3.0 - activated sludge bacteria Sample Search...  

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

with it? ENVIR ONM E NTALISSUES ... Source: Kaye, Jason P. - Department of Crop and Soil Sciences, Pennsylvania State University Collection: Environmental Sciences and...

215

E-Print Network 3.0 - activated sludge dewatering Sample Search...  

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

- Waste-to-Energy Research and Technology Council (WTERT) Collection: Renewable Energy 6 Plant and Soil 262: 7184, 2004. 2004 Kluwer Academic Publishers. Printed in the...

216

E-Print Network 3.0 - active erosion areas Sample Search Results  

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

Source: Iowa State University, Office of Biorenewables Programs Collection: Renewable Energy 10 Measuring the erodibility of soil materials constituting earth embankments: a...

217

E-Print Network 3.0 - activated sludge removing Sample Search...  

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

- Waste-to-Energy Research and Technology Council (WTERT) Collection: Renewable Energy 17 Plant and Soil 262: 7184, 2004. 2004 Kluwer Academic Publishers. Printed in the...

218

E-Print Network 3.0 - activated sludge treatment Sample Search...  

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

- Waste-to-Energy Research and Technology Council (WTERT) Collection: Renewable Energy 14 Plant and Soil 262: 7184, 2004. 2004 Kluwer Academic Publishers. Printed in the...

219

E-Print Network 3.0 - activated sludge unit Sample Search Results  

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

of low-metal (EQ') sewage sludge products were made Source: Cornell University, Soil and Water Laboratory Collection: Environmental Sciences and Ecology ; Geosciences 12...

220

E-Print Network 3.0 - activity carbon intensity Sample Search...  

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

in their early stages, and the accuracy of soil carbon estimates... Carbon Changes for Bioenergy Crops Prepared by: David Andress ... Source: Argonne National Laboratory - GREET...

Note: This page contains sample records for the topic "activity soil sampling" 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.


221

E-Print Network 3.0 - activated carbon application Sample Search...  

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

in their early stages, and the accuracy of soil carbon estimates... Carbon Changes for Bioenergy Crops Prepared by: David Andress David Andress & Associates, Inc. 11008... ......

222

E-Print Network 3.0 - activated carbon based Sample Search Results  

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

carbon credits, it is absolutely essential... not credit any soil carbon changes to the bioenergy crops. A second ... Source: Argonne National Laboratory - GREET Model Project...

223

E-Print Network 3.0 - activating factor etaf Sample Search Results  

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

elsewhere. 3... OICE applications than residuefuels. Costs will vary with local soil, climate, labor costs,and other ... Source: Princeton University, Princeton...

224

E-Print Network 3.0 - affects microbial activity Sample Search...  

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

products and affect bacteria composition ... Source: Jawitz, James W. - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

225

E-Print Network 3.0 - activation depend quantitatively Sample...  

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

of America, "Working landscapes providing for the future", February 711 2010, Denver, Colorado. p80. Summary: limited quantitative evaluation. The rate at which soil, plant...

226

Manganese peroxidase mRNA and enzyme activity levels during bioremediation of polycyclic aromatic hydrocarbon-contaminated soil with Phanerochaete chrysosporium  

SciTech Connect (OSTI)

mRNA extraction from soil and quantitation by competitive reverse transcription-PCR were combined to study the expression of three manganese peroxidase (MnP) genes during removal of polycyclic aromatic hydrocarbons from cultures of Phanerochaete chrysosporium grown in presterilized soil. Periods of high mnp transcript levels and extractable MnP enzyme activity were temporally correlated, although separated by a short (1- to 2-day) lag period. This time frame also coincided with maximal rates of fluorene oxidation and chrysene disappearance in soil cultures, supporting the hypothesis that high ionization potential polycyclic aromatic hydrocarbons are oxidized in soil via MnP-dependent mechanisms. The patterns of transcript abundance over time in soil-grown P. chrysosporium were similar for all three of the mnp mRNAs studied, indicating that transcription of this gene family may be coordinately regulated under these growth conditions. 47 refs., 6 figs., 1 tab.

Bogan, B.W. [Univ. of Wisconsin, Madison, WI (United States); Schoenike, B.; Lamar, R.T.; Cullen, D. [Forest Service Forest Products Lab., Madison, WI (United States)

1996-07-01T23:59:59.000Z

227

How Soil Organic Matter Composition Controls Hexachlorobenzene-Soil-Interactions: Adsorption Isotherms and Quantum Chemical Modelling  

E-Print Network [OSTI]

Hazardous persistent organic pollutants (POPs) interact in soil with the soil organic matter (SOM) but this interaction is insufficiently understood at the molecular level. We investigated the adsorption of hexachlorobenzene (HCB) on soil samples with systematically modified SOM. These samples included the original soil, the soil modified by adding a hot water extract (HWE) fraction (soil+3 HWE and soil+6 HWE), and the pyrolyzed soil. The SOM contents increased in the order pyrolyzed soil soil soil+3 HWE soil+6 HWE. For the latter three samples this order was also valid for the HCB adsorption. The pyrolyzed soil adsorbed more HCB than the other samples at low initial concentrations, but at higher concentrations the HCB adsorption became weaker than in the samples with HWE addition. This adsorption behaviour combined with the differences in the chemical composition between the soil samples suggested that alkylated aromatic, phenol, and lignin monomer compounds contributed most to the HC...

Ahmed, Ashour; Kühn, Oliver

2013-01-01T23:59:59.000Z

228

Technical bases and guidance for the use of composite soil sampling for demonstrating compliance with radiological release criteria  

SciTech Connect (OSTI)

This guidance provides information on methodologies and the technical bases that licensees should consider for incorporating composite sampling strategies into final status survey (FSS) plans. In addition, this guidance also includes appropriate uses of composite sampling for generating the data for other decommissioning site investigations such as characterization or other preliminary site investigations.

Vitkus, Timothy J. [Oak Ridge Institute for Science and Education, Oak Ridge, TN (United States). Independent Environmental Assessment and Verification Program

2012-04-24T23:59:59.000Z

229

Operation Redwing. Project 2. 52. Neutron-induced soil radioactivity  

SciTech Connect (OSTI)

Soil samples were exposed to neutron radiation from Shot Cherokee to help establish the importance of neutron-induced residual gamma radiation. After exposure and recovery, the samples had no detectable activity because the slant range to the nearest sample was nearly 3.5 miles, due to an error in bomb drop. After this failure, an experiment was designed in the field for Shot Yuma in order that induced-activity data could be obtained for a soil other than Nevada Test Site soil. Samples of sodium, manganese, and coral sand from Site Sally were exposed above and below the surface at a slant range of 120 yards. The difference between the effects of pure fission and fission-fusion neutron spectra on induced activity in soil was not measured, since the soil samples on Shot Cehrokee were not activated. However, a method for predicting neutron-induced gamma-radiation intensities was tested for coral soil on Shot Yuma. Predicted values were within + or - 50% of induced dose rates inferred from field measurements.

Cowan, M.

1985-09-01T23:59:59.000Z

230

X-Ray Spectral Parameters for a Sample of 95 Active Galactic Nuclei  

E-Print Network [OSTI]

We present a broadband X-ray analysis of a new homogeneous sample of 95 active galactic nuclei (AGN) from the 22-month Swift/BAT all-sky survey. For this sample we treated jointly the X-ray spectra observed by XMM-Newton and INTEGRAL missions for the total spectral range of 0.5-250 keV. Photon index \\Gamma, relative reflection R, equivalent width of Fe $K_{\\alpha}$ line (EW Fe $K_{\\alpha}$), hydrogen column density $N_{H}$, exponential cut-off energy $E_{c}$ and intrinsic luminosity $L_{corr}$ are determined for all objects of the sample. We investigated correlations \\Gamma - R, EW Fe $K_{\\alpha}$ - $L_{corr}$, \\Gamma - $E_{c}$, EW Fe $K_{\\alpha}$ - $N_{H}$. Dependence \\Gamma - R for Seyfert 1 and 2 type of galaxies has been investigated separately. We found that the relative reflection parameter at low power-law indexes for Seyfert 2 galaxies is systematically higher than for Seyfert 1 ones. This can be related to an increasing contribution of the reflected radiation from the gas-dust torus. Our data show th...

Vasylenko, A; Fedorova, E

2015-01-01T23:59:59.000Z

231

Relation of the Potash Removed by Crops to the Active, Total, Acid-Soluble, and Acid-Insoluble Potash of the Soil.  

E-Print Network [OSTI]

. Save all platinum waste and mix nothing else with it. Acid-Soluble Potash in Soils Weigh 10 grams of soil into a small pyres Erlenmeyer flask provided with a rubber stopper carrying 2...227-A210-GM-L180 TEXAS AGRICULTURAL EXPERIMENT STATION B. YOUNGBLOOD, DIRECTOR COLLEGE STATION, BRAZOS COUNTY. TEXAS DIVISION OF CHEMISTRY RELATION OF THE POTASH REMOVED BY CROPS TO THE ACTIVE, TOTAL, ACID- SOLUBLE, AND ACID-INSOLUBLE POTASH...

Fraps, G. S. (George Stronach)

1927-01-01T23:59:59.000Z

232

Final report, Ames Mobile Laboratory Project: The development and operation of instrumentation in a mobile laboratory for in situ, real-time screening and characterization of soils using the laser ablation sampling technique  

SciTech Connect (OSTI)

The main focus of the Ames Laboratory`s Technology Integration Program, TIP, from May 1991 through December 1994 was the development, fabrication, and demonstration of a mobile instrumentation laboratory incorporating rapid in situ sampling systems for safe, rapid, and cost effective soil screening/characterization. The Mobile Demonstration Laboratory for Environmental Screening Technologies, MDLEST, containing the analysis instrumentation, along with surface and subsurface sampling probe prototypes employing the laser ablation sampling technique were chosen to satisfy the particular surface and subsurface soil characterization needs of the various Department of Energy facilities for determining the extent of heavy metal and radionuclide contamination. The MDLEST, a 44 foot long 5th wheel trailer, is easily configured for the analysis instrumentation and sampling system required for the particular site work. This mobile laboratory contains all of the utilities needed to satisfy the operating requirements of the various instrumentation installed. These utilities include, an electric generator, a chilled water system, process gases, a heating/air conditioning system, and computer monitoring and automatic operating systems. Once the MDLEST arrives at the job site, the instrumentation is aligned and calibration is completed, sampling and analysis operations begin. The sample is acquired, analyzed and the results reported in as little as 10 minutes. The surface sampling probe is used in two modes to acquire samples for analysis. It is either set directly on the ground over the site to be sampled, in situ sampling, or in a special fixture used for calibrating the sampling analysis system with standard soil samples, having the samples brought to the MDLEST. The surface sampling probe was used to in situ sample a flat concrete surface (nondestructively) with the ablated sample being analyzed by the instrumentation in the MDLEST.

Anderson, M.S.; Braymen, S.D.

1995-01-27T23:59:59.000Z

233

MEASURING X-RAY VARIABILITY IN FAINT/SPARSELY SAMPLED ACTIVE GALACTIC NUCLEI  

SciTech Connect (OSTI)

We study the statistical properties of the normalized excess variance of variability process characterized by a ''red-noise'' power spectral density (PSD), as in the case of active galactic nuclei (AGNs). We perform Monte Carlo simulations of light curves, assuming both a continuous and a sparse sampling pattern and various signal-to-noise ratios (S/Ns). We show that the normalized excess variance is a biased estimate of the variance even in the case of continuously sampled light curves. The bias depends on the PSD slope and on the sampling pattern, but not on the S/N. We provide a simple formula to account for the bias, which yields unbiased estimates with an accuracy better than 15%. We show that the normalized excess variance estimates based on single light curves (especially for sparse sampling and S/N < 3) are highly uncertain (even if corrected for bias) and we propose instead the use of an ''ensemble estimate'', based on multiple light curves of the same object, or on the use of light curves of many objects. These estimates have symmetric distributions, known errors, and can also be corrected for biases. We use our results to estimate the ability to measure the intrinsic source variability in current data, and show that they could also be useful in the planning of the observing strategy of future surveys such as those provided by X-ray missions studying distant and/or faint AGN populations and, more in general, in the estimation of the variability amplitude of sources that will result from future surveys such as Pan-STARRS and LSST.

Allevato, V. [Department of Physics, University of Helsinki, Gustaf Haellstroemin katu 2a, FI-00014 Helsinki (Finland); Paolillo, M. [Department of Physical Sciences, University Federico II, via Cinthia 6, I-80126 Naples (Italy); Papadakis, I. [Department of Physics and Institute of Theoretical and Computational Physics, University of Crete, 71003 Heraklion (Greece); Pinto, C. [SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584-CA Utrecht (Netherlands)

2013-07-01T23:59:59.000Z

234

Non-Traditional Soil Additives: Can They Improve Crop Production?  

E-Print Network [OSTI]

Non-traditional soil additives include soil conditioners such as organic materials and minerals, soil activators that claim to stimulate soil microbes or inoculate soil with new beneficial organisms, and wetting agents that may be marketed...

McFarland, Mark L.; Stichler, Charles; Lemon, Robert G.

2002-06-26T23:59:59.000Z

235

E-Print Network 3.0 - atp-activated p2x7 receptor Sample Search...  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: atp-activated p2x7 receptor Page: << < 1 2 3 4 5 > >> 1 Cell Tissue Res (2005) 321: 411418...

236

E-Print Network 3.0 - active conductance states Sample Search...  

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

Collection: Mathematics 4 Neurocomputing 6566 (2005) 673678 Reconstructing synaptic background activity Summary: Population activity Down-state Intracellular activity...

237

E-Print Network 3.0 - activation delay time Sample Search Results  

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

Activity Analysis and PreLayout Activity Prediction for FPGAs Summary: activity on a net changes when delays are zero (zero delay activity) versus when logic delays... are...

238

The identification and quantitative analysis of the very toxic 2,3,7,8-tetrachlorodibenzo-p-dioxin in the presence of polychlorinated dibenzodioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) contaminated soil samples  

SciTech Connect (OSTI)

This research describes the nature and extent of 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) contamination in the soil samples from a waste cable incineration plant. The samples are collected at different places in the nearest and far away points of the soil around the incineration plant. A procedure which is described for the selective separation of 2,3,7,8-TCDD from all other PCDDs and PCDFs fractionated on Alumina Woelm B Super 1 in such a manner that all PCDDs are eluted prior to 2,3,7,8-TCDD. This procedure allows more sensitive quantitative determination of 2,3,7,8-TCDD in the soil samples.

Pehlivan, M.; Pehlivan, E. [Selcuk Univ., Konya (Turkey); Oezler, M.A. [Muola Univ., Mugla (Turkey); Barlas, H. [Istanbul Univ. (Turkey)

1999-02-01T23:59:59.000Z

239

Soil Carbon Modeling (Mac Post) A. Rothamsted model carbon pools and processes. Their approximate equivalents for the EBIS sample processing  

E-Print Network [OSTI]

and not a safety hazard. During the summer of 1999, emissions from local waste-incinerators added 14C-CO2 established in 2000 at each of the four sites shown above. Time-zero sampling of organic and mineral horizons and TVA) demonstrate the potential for ecosystem of carbon recycling (S. Trumbore). Objectives 1. Quantify

240

E-Print Network 3.0 - activation analysis--an analytical Sample...  

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

(SOP), water sampling plans, Summary: procedures, and NOAA's Analytical Quality Assurance Project Plan (QAPP). Samples were sent to certified... accredited analytical...

Note: This page contains sample records for the topic "activity soil sampling" 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.


241

The consolidation characteristics of undisturbed soil samples of deep formations and their application to problems of regional subsidence  

E-Print Network [OSTI]

THE CONSOLIDATION CHARACTERISTICS OF UNDISTURBED SOII SAMPLES OF DEEP FORMATIONS AND THEIR APPLICATION TO PROBLEMS OF REGIONAL SUBSIDENCE LYLE ANTHONY WOLFSKILL Submitted to the Graduate School of the Agricultural and Mechanical College... OF REGIONAL SUBSIDENCE LYIZ ANTHONY WOLFSKILL Approved as to style and content hy: (C airman f Committee) (Head of Depar ent) ACKNONLEDGEMENTS The author is sincerely grateful for the tireless and expert leadership provided by Mr. Spencer J. Buchanan...

Wolfskill, Lyle Anthony

1960-01-01T23:59:59.000Z

242

E-Print Network 3.0 - animal-centered learning activities Sample...  

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

learning activities Page: << < 1 2 3 4 5 > >> 1 Active Learning 10-701, Machine Learning, Spring 2011 Summary: Active Learning Yi Zhang 10-701, Machine Learning,...

243

E-Print Network 3.0 - active network analysis Sample Search Results  

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

activity of coupled networks. The neurons... and activity propagation in coupled neural networks from rat cortical cells grown on a micro-electrode array... for parallel activity...

244

E-Print Network 3.0 - activity restrictions influence Sample...  

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

: 1. SUMMARY OF LEGAL REQUIREMENTS AND RESTRICTIONS 2. PROHIBITED AND RESTRICTED POLITICAL ACTIVITIES... REQUIREMENTS AND RESTRICTIONS a. Campaign Activities -- Contributions...

245

E-Print Network 3.0 - activated carbon fabrics Sample Search...  

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

Collection: Materials Science 44 Fabrication of activated carbon fiberscarbon aerogels composites by gelation and supercritical drying Summary: Fabrication of activated...

246

E-Print Network 3.0 - active trail protein Sample Search Results  

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

already declines the proteolytic activity tremendously and improves protein production... active. Hence, the solubility and accumulation level of ... Source: Groningen,...

247

E-Print Network 3.0 - active methane weather Sample Search Results  

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

Chemistry 48 Universitt Stuttgart Auslandsorientierter Studiengang Summary: Potential of Coalbed Methane Recovery during Active Coalmin- ing... Methane Recovery from Active...

248

E-Print Network 3.0 - activity control technique Sample Search...  

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

11 JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT JULYAUGUST 1998 269 SCHEDULING PROJECTS WITH REPEATING ACTIVITIES Summary: represent a repetitive activity....

249

ACTIVE LEARNING TO OVERCOME SAMPLE SELECTION BIAS: APPLICATION TO PHOTOMETRIC VARIABLE STAR CLASSIFICATION  

SciTech Connect (OSTI)

Despite the great promise of machine-learning algorithms to classify and predict astrophysical parameters for the vast numbers of astrophysical sources and transients observed in large-scale surveys, the peculiarities of the training data often manifest as strongly biased predictions on the data of interest. Typically, training sets are derived from historical surveys of brighter, more nearby objects than those from more extensive, deeper surveys (testing data). This sample selection bias can cause catastrophic errors in predictions on the testing data because (1) standard assumptions for machine-learned model selection procedures break down and (2) dense regions of testing space might be completely devoid of training data. We explore possible remedies to sample selection bias, including importance weighting, co-training, and active learning (AL). We argue that AL-where the data whose inclusion in the training set would most improve predictions on the testing set are queried for manual follow-up-is an effective approach and is appropriate for many astronomical applications. For a variable star classification problem on a well-studied set of stars from Hipparcos and Optical Gravitational Lensing Experiment, AL is the optimal method in terms of error rate on the testing data, beating the off-the-shelf classifier by 3.4% and the other proposed methods by at least 3.0%. To aid with manual labeling of variable stars, we developed a Web interface which allows for easy light curve visualization and querying of external databases. Finally, we apply AL to classify variable stars in the All Sky Automated Survey, finding dramatic improvement in our agreement with the ASAS Catalog of Variable Stars, from 65.5% to 79.5%, and a significant increase in the classifier's average confidence for the testing set, from 14.6% to 42.9%, after a few AL iterations.

Richards, Joseph W.; Starr, Dan L.; Miller, Adam A.; Bloom, Joshua S.; Butler, Nathaniel R.; Berian James, J. [Astronomy Department, University of California, Berkeley, CA 94720-7450 (United States); Brink, Henrik [Dark Cosmology Centre, Juliane Maries Vej 30, 2100 Copenhagen O (Denmark); Long, James P.; Rice, John, E-mail: jwrichar@stat.berkeley.edu [Statistics Department, University of California, Berkeley, CA 94720-7450 (United States)

2012-01-10T23:59:59.000Z

250

Soil Quality Information Sheet Rangeland Soil Quality--Water Erosion  

E-Print Network [OSTI]

Soil Quality Information Sheet Rangeland Soil Quality--Water Erosion USDA, Natural Resources and removal of soil material by water. The process may be natural or accelerated by human activity. The rate of erosion may be very slow to very rapid, depending on the soil, the local landscape, and weather conditions

251

E-Print Network 3.0 - active learning approach Sample Search...  

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

for: active learning approach Page: << < 1 2 3 4 5 > >> 1 Active Learning 10-701, Machine Learning, Spring 2011 Summary: Active Learning Yi Zhang 10-701, Machine Learning,...

252

E-Print Network 3.0 - active tridentate schiff Sample Search...  

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

Interoperability, the Pros and Cons Beth Plale1 Summary: approach, Trident has more activities to manage and track, whereas for the remote... activities A, B, E, and F. Activity B...

253

E-Print Network 3.0 - active 8b solar Sample Search Results  

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

0 Summary: 12;Big Bear Solar Observatory 32 The Sun in XThe Sun in X--Ray LightRay Light Solar Activity MinimumSolar... Activity Minimum ----19961996 Solar Activity...

254

E-Print Network 3.0 - activity levels observed Sample Search...  

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

activity levels of asteroids and comets in the outer solar... activity beyond the water sublimation zone. As a whole, the level of activity is not due to unusually large......

255

E-Print Network 3.0 - active containment systems Sample Search...  

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

and con- sists of three main elements: Activity System, Resources, and Infrastructure Services... System uses the HTTP bundle to make the activity manage- ment features...

256

E-Print Network 3.0 - activation decreases kainate-induced Sample...  

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

et al., 2002, 2004; Ruiz et al., 2005). Activation of presynaptic kainate... ., 2006; Rodriguez-Moreno and Lerma, 1998). Kainate receptor activation contributes to...

257

E-Print Network 3.0 - activity cycles Sample Search Results  

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

Sciences and Ecology 3 UNCORRECTEDPROOF 2 A method to evaluate the level of solar activity at Summary: the level of solar activity at the remainder of a progressing...

258

E-Print Network 3.0 - activity measurements controle Sample Search...  

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

first building to use an active-control system for limiting structural deflections during wind... control system types are termed active because one or two large actuators apply...

259

E-Print Network 3.0 - activity-dependent spine loss Sample Search...  

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

| APRIL 2005 | 277 Summary: to activity- dependent filopodia growth and spine formation. J. Neurosci. 23, 10645-10649 (2003). 10. Goldin... with a constitutively active Rho...

260

E-Print Network 3.0 - active vibration suppression Sample Search...  

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

search results for: active vibration suppression Page: << < 1 2 3 4 5 > >> 1 Control Engineering Practice 12 (2004) 987988 Emerging technologies for active noise and vibration...

Note: This page contains sample records for the topic "activity soil sampling" 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.


261

E-Print Network 3.0 - active carbon process Sample Search Results  

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

What Point in This Process Will Payments for Offset Activities Occur? 55... as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects......

262

E-Print Network 3.0 - activated carbon process Sample Search...  

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

What Point in This Process Will Payments for Offset Activities Occur? 55... as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects......

263

E-Print Network 3.0 - activity waste haw Sample Search Results  

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

media. These programs include regulatory and monitoring activities for ORNL site... of Air Pollution Control. Radio- active emissions are regulated by EPA under National ......

264

E-Print Network 3.0 - activation heat Sample Search Results  

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

to collect and distribute solar heat. These buildings have active solar heating systems. Active... in an ordinary fur- nace system. ... Source: North Carolina State...

265

E-Print Network 3.0 - active chromatin marks Sample Search Results  

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

structure Summary: structure II. HATs are co-activatorsHDACscorepressors III. ATP-driven chromatin remodeling complexes IV... is the silent state? What is the active...

266

E-Print Network 3.0 - antibacterial antifungal activity Sample...  

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

the discovery... antibacterial activity in their anal exudates than males, suggesting sex-specific roles in this aspect... of antibacterial activity in their anal exudates. ......

267

E-Print Network 3.0 - assess biological activity Sample Search...  

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

Page: << < 1 2 3 4 5 > >> 1 Program Assessment Activities Report, 2011 Department of Biology Summary: Program Assessment Activities Report, 2011 Department of Biology San...

268

E-Print Network 3.0 - activity interactive recall Sample Search...  

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

for: activity interactive recall Page: << < 1 2 3 4 5 > >> 1 Introduction Many cognitive functions, and memory in particular,1 Summary: ) was more active during encoding...

269

E-Print Network 3.0 - activity knee motion Sample Search Results  

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

-second hold in the extended position. Isometric reflex torques from the knee and ankle joint and EMG activity... and smoothed EMG activity was calculated during the hold...

270

E-Print Network 3.0 - activities proposed collection Sample Search...  

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

Activities (Co-operative Research and Collective Research) are specific schemes for SMEs which address... .3.2.4 Type of activities and allowed budget Collective Research...

271

E-Print Network 3.0 - activity measurement systems Sample Search...  

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Sciences 2 May 22, 2008 Symmetric ActiveActive High Availability for High-Performance Computing System Services: Accomplishments and Limitations Summary: May 22, 2008...

272

E-Print Network 3.0 - activated carbon composites Sample Search...  

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Geosciences ; Biology and Medicine 49 Fabrication of activated carbon fiberscarbon aerogels composites by gelation and supercritical drying Summary: Fabrication of activated...

273

E-Print Network 3.0 - activated carbon surface Sample Search...  

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Oxide-Carbon Supercapacitors Summary: on synthesizing various activated carbons, aerogels, activated carbon fibers, and cloths with large surface areas... . In our case, the...

274

E-Print Network 3.0 - activated carbon cloth Sample Search Results  

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Oxide-Carbon Supercapacitors Summary: on synthesizing various activated carbons, aerogels, activated carbon fibers, and cloths with large surface areas... are also the same.10...

275

E-Print Network 3.0 - activated microglia immunoreactive Sample...  

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but its heat treatment abolished the activity. Although IL... PGRP78 may activate EOR in the ... Source: Durstewitz, Daniel - Research Group Computational Neuroscience,...

276

E-Print Network 3.0 - active region magnetic Sample Search Results  

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AND DYNAMICS OF INTERCONNECTING LOOPS AND CORONAL HOLES IN ACTIVE LONGITUDES Summary: Sun. All hot active region loops are visible in this wavelength. Eruptions of new' and...

277

E-Print Network 3.0 - active human sialyltransferase Sample Search...  

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effect on the angiogenic activity of human umbilical vein... -2,6- sialyltransferase activities By semiquantitative ... Source: Gleeson, Joseph G. - Department of Neurosciences,...

278

E-Print Network 3.0 - active fault zone Sample Search Results  

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Earth Structure (2nd Edition), 2004 Summary: 292010 Oceanic Transform Faults and Fracture Zones Transform Fault: Active displacement. Fracture Zone: Fossil... fault, no active...

279

E-Print Network 3.0 - alters mitochondrial activity Sample Search...  

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is required for fission activity41 . The recruitment of Dnm1 to yeast mitochondrial fis- sion... of dynamics Mitochondrial fusion and fission activities are probably...

280

E-Print Network 3.0 - activity protects mitochondrial Sample...  

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is required for fission activity41 . The recruitment of Dnm1 to yeast mitochondrial fis- sion... of dynamics Mitochondrial fusion and fission activities are probably...

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281

E-Print Network 3.0 - antioxidant enzymatic activities Sample...  

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activities that control degenerative oxidative... purple corn and red-fleshed sweet potato have even higher antioxidant capacity and antiradical activity... of their antioxidant...

282

E-Print Network 3.0 - actively cooled plasma Sample Search Results  

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aspects of nonlinear phenomena. The institute also has a mandate to stimulate plasma research activities... of the activated carbon into hydrophilic nature using ... Source:...

283

E-Print Network 3.0 - active galaxy ngc Sample Search Results  

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regions and global infrared emission in the disks of these galaxies... of the phenomenology of infrared activity in galaxies. It is not clear how such activity is triggered...

284

E-Print Network 3.0 - activated sludge deflocculation Sample...  

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Effects on Waste Activated Sludge Digestion Thomas... activated sludge (WAS) from wastewater treatment plants (WWTP) demands extensive sludge dewatering... structure and are...

285

E-Print Network 3.0 - activated-sludge microbial community Sample...  

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(biofilm, 95 h; activated sludge... ). Rich sources of microorganisms, such as wastewater, activated ... Source: Logan, Bruce E.- Department of Civil and Environmental...

286

E-Print Network 3.0 - activated sludge flocs Sample Search Results  

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Effects on Waste Activated Sludge Digestion Thomas... activated sludge (WAS) from wastewater treatment plants (WWTP) demands extensive sludge dewatering... structure and are...

287

E-Print Network 3.0 - aerobic activated sludge Sample Search...  

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Effects on Waste Activated Sludge Digestion Thomas... activated sludge (WAS) from wastewater treatment plants (WWTP) demands extensive sludge dewatering... structure and are...

288

E-Print Network 3.0 - active gate driver Sample Search Results  

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shadow driver works... Device Drivers Active mode: When drivers fail shadow driver works in active mode. Communication... notification ... Source: Pulfrey, David L. -...

289

E-Print Network 3.0 - active left-sided inflammatory Sample Search...  

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Medicine 77 Browne, CB, Research Proposal, March 2009 Activation of the Inflammasome in Gout Summary: Browne, CB, Research Proposal, March 2009 1 Activation of the Inflammasome in...

290

E-Print Network 3.0 - active solar systems Sample Search Results  

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. ACTIVE SOLAR SYSTEMS Solar collectors are designed to take advan- tage of the greenhouse effect. The flat... " solar system (Figure 2). It is called active because it requires...

291

E-Print Network 3.0 - active solar thermal Sample Search Results  

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. ACTIVE SOLAR SYSTEMS Solar collectors are designed to take advan- tage of the greenhouse effect. The flat... " solar system (Figure 2). It is called active because it requires...

292

E-Print Network 3.0 - armoured actively cooled Sample Search...  

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on the actively cooled plasma facing components (PFCs) of the International Thermonuclear Experimental Reactor... of the actively cooled component itself. These have...

293

E-Print Network 3.0 - activities field test Sample Search Results  

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at North Temperate Lakes-LTER Activities serve approximately 350... elementary, middle, and high school students annually Professional development activities reach 60...

294

E-Print Network 3.0 - active filter utilizing Sample Search Results  

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TRANSACTIONS ON POWER ELECTRONICS, VOL. 17, NO. 1, JANUARY 2002 A New Hybrid Active Power Filter (APF) Topology Summary: active power filter topology. The function of the IGBT...

295

E-Print Network 3.0 - active volcanic features Sample Search...  

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of the active volcanic centers are complexes... active and closely spaced Central American ... Source: Carr, Michael J.- Department of Earth and Planetary Sciences, Rutgers...

296

E-Print Network 3.0 - activity mediates attention Sample Search...  

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to motion or vice-versa. By contrasting the activity during attention to motion and color, we were able... M identified areas that exhibited more tonic activity for ......

297

E-Print Network 3.0 - active duty army Sample Search Results  

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Reserve 6 11 12 29 Coast Guard Active Active Duty 3 3 1 7 Coast Guard ... Source: New Hampshire, University of - Department of Electrical and Computer Engineering, Consolidated...

298

E-Print Network 3.0 - active-duty military women Sample Search...  

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21... 54 42 117 Army Reserve Reserve 6 11 12 29 Coast Guard Active Active ... Source: New Hampshire, University of - Department of Electrical and Computer Engineering,...

299

E-Print Network 3.0 - active absorber scheme Sample Search Results  

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with Neuroendocrine Tumors Summary: , this contribution could not be included under the MIRD scheme. Instead, the tumor activity was assumed... most of the 64Cu activity was...

300

E-Print Network 3.0 - automotive active suspension Sample Search...  

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of suspensions, active roll-control, active steering, rolling resistance of truck tyres, weigh... vehicle dynamics and suspension design, including the problems of vehicle...

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301

E-Print Network 3.0 - activated spent hds Sample Search Results  

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S. Suslick* Summary: active, affordable catalyst able to withstand the harsh hydrotreating conditions of HDS. To improve... , however, do not provide quantitative activity...

302

E-Print Network 3.0 - active single basin Sample Search Results  

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basins... ) existed during the Late Oligocene and Miocene when the rift basins of Thailand were active because active... into three main areas and tec- tonic provinces: 1)...

303

E-Print Network 3.0 - absorbed photosynthetically active Sample...  

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gas balance. This is a critical and active area of research for both photosynthetic and PV systems... referred to as photosynthetically active radiation (PAR). This spectral range...

304

E-Print Network 3.0 - applying active lubrication Sample Search...  

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sides, " Active Control of Wetting Using Applied Electrical Potentials and Self... the hydro- phobicity of the binding sites between micro-parts and substrates. Active assembly...

305

E-Print Network 3.0 - active lubrication applied Sample Search...  

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sides, " Active Control of Wetting Using Applied Electrical Potentials and Self... the hydro- phobicity of the binding sites between micro-parts and substrates. Active assembly...

306

E-Print Network 3.0 - active filter control Sample Search Results  

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research works have been concentrated on the active noise and vibration control with smart material systems... in the cabin. There have been many research works on the active...

307

Experiment Hazard Class 15.2 - USDA Soil Permit  

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

shipment, and disposal of regulated soil samples. A copy of the current APS USDA Soil Permit must accompany all samples. A copy of the home institution's soil permit is required...

308

E-Print Network 3.0 - anti microbial activity Sample Search Results  

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

Visual Sample Plan Collection: Environmental Management and Restoration Technologies 3 Cotton gauze bearing non-diffusible quaternary ammonium salts and featuring anti-microbial...

309

E-Print Network 3.0 - active binuclear palladium Sample Search...  

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in CH2Cl2 is an active species in the copolymerization... of ethylene and carbon monoxide, while usually palladium dimers are either inactive or much less active. P P......

310

E-Print Network 3.0 - active magnetic regenerator Sample Search...  

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1D model of an active magnetic regenerative refrigerator (AMRR) that was developed in MATLAB. The model uses cycle inputs such as the fluid mass flow and Summary: of an Active...

311

E-Print Network 3.0 - active magnetic regeneration Sample Search...  

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1D model of an active magnetic regenerative refrigerator (AMRR) that was developed in MATLAB. The model uses cycle inputs such as the fluid mass flow and Summary: of an Active...

312

E-Print Network 3.0 - active stall wind Sample Search Results  

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wind Page: << < 1 2 3 4 5 > >> 1 Power control of a wind farm with active stall wind turbines and AC grid connection Summary: Power control of a wind farm with active stall...

313

E-Print Network 3.0 - activity promotes natural Sample Search...  

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and RPS5 Summary: to TAFdep promoters is activator dependent but appears to be relatively independent of other GTFs... targets of some activators is consistent with a variety of...

314

E-Print Network 3.0 - active duty military Sample Search Results  

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military leave to employees who are called to active duty in accordance with the terms described below... of the two for the remainder of the active duty period. (See...

315

E-Print Network 3.0 - activate neuronal potassium Sample Search...  

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neurons prepared from the same SCN. The activity of 10 cells was recorded in each... -firing-frequency observed in our experiments may have resulted from averaging the activity...

316

E-Print Network 3.0 - activity composition relationships Sample...  

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Engineering 22 File: SSW CV-11 6-15-11, v1 Summary: polymer-, metal-, and ceramic-matrix composites. ACTIVITIES: (2). High-temperature mechanics... -) ACTIVITIES: 1. L....

317

E-Print Network 3.0 - active case finding Sample Search Results  

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physical space. First we use a location based data mining method to find target activities... . In order to be able to map activities from the source space to a target space,...

318

E-Print Network 3.0 - activation cycle coordinated Sample Search...  

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plant and are responsible... mechanism by which CDK activity is regu- lated during the cell cycle is by the periodic synthesis... -type cyclin CycD3 and inhibits CDK activity...

319

E-Print Network 3.0 - awardee names active Sample Search Results  

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for: awardee names active Page: << < 1 2 3 4 5 > >> 1 National Survey to Evaluate the NIH SBIR Program Summary: -27 Activities Affected by the Granting of One or More SBIR...

320

E-Print Network 3.0 - a-induced aromatase activation Sample Search...  

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aromatase activation Page: << < 1 2 3 4 5 > >> 1 ORIGINAL ARTICLE Aromatase mRNA in the Brain of Adult Green Anole Lizards: Effects of Summary: activity and mRNA expression in...

Note: This page contains sample records for the topic "activity soil sampling" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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321

E-Print Network 3.0 - active matrix pixel Sample Search Results  

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

> >> 1 4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display Summary: 4.2: Design of an Improved Pixel for a Polysilicon Active...

322

E-Print Network 3.0 - active matrix flat Sample Search Results  

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

9 4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display Summary: 4.2: Design of an Improved Pixel for a Polysilicon Active...

323

E-Print Network 3.0 - active matrix organic Sample Search Results  

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14 4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display Summary: 4.2: Design of an Improved Pixel for a Polysilicon Active...

324

E-Print Network 3.0 - active matrix flat-panel Sample Search...  

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2 4.2: Design of an Improved Pixel for a Polysilicon Active Matrix Organic Light Emitting Diode Display Summary: 4.2: Design of an Improved Pixel for a Polysilicon Active...

325

E-Print Network 3.0 - activated natural killer Sample Search...  

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sea ice in Hudson Strait. Killer whale activity during the open water... such as the ecosystem effects of killer whale activity in Hudson Bay. The spatial and temporal occurrence...

326

E-Print Network 3.0 - activate natural killer Sample Search Results  

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

sea ice in Hudson Strait. Killer whale activity during the open water... such as the ecosystem effects of killer whale activity in Hudson Bay. The spatial and temporal occurrence...

327

E-Print Network 3.0 - activating natural killer Sample Search...  

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

sea ice in Hudson Strait. Killer whale activity during the open water... such as the ecosystem effects of killer whale activity in Hudson Bay. The spatial and temporal occurrence...

328

E-Print Network 3.0 - active mode locking Sample Search Results  

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Engineering 10 40 GHz actively mode-locked erbium-doped fiber ring laser using an electro-absorption modulator and a linear optical amplifier Summary: 40 GHz actively mode-locked...

329

E-Print Network 3.0 - active fabry-perot semiconductor Sample...  

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Physics 45 The Laser DiodeThe Laser Diode Jason HillJason Hill Summary: to a Light Emitting Diode Active medium is a semiconductor pActive medium is a semiconductor p--n...

330

E-Print Network 3.0 - activating delayed rectifier Sample Search...  

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

Summary: itself. The concept of active damping for the current-source rectifier is not new. However, most research... of 3.65-6.09 pu. Active damping uses the rectifier to...

331

E-Print Network 3.0 - active-power-filter topology based Sample...  

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

and Plants 10 48 IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 17, NO. 1, JANUARY 2002 A New Hybrid Active Power Filter (APF) Topology Summary: --In this paper, a new hybrid active...

332

E-Print Network 3.0 - activity-dependent synapse remodeling Sample...  

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

in Developing Hippocampal John C. Fiala,1 Marcia Feinberg,1 Viktor Popov2, Kristen M. Harris1 Summary: branches and spines via both activity-dependent and non-activity-dependent...

333

E-Print Network 3.0 - activity reduction effect Sample Search...  

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the effect of Cu codoping on the structure and WGS activity of other transition metal doped... h. It is important to avoid over- reduction of the magnetite active phase to...

334

E-Print Network 3.0 - activates survival signals Sample Search...  

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for a design method that (1) incorporates survivability as an active trade in the design process, (2) captures... activities, and are not to be confused with the eight phases...

335

E-Print Network 3.0 - active military sonar Sample Search Results  

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powerful scooter motor will be activated to spin a wheel that will propel the tennis ball out... of the launcher tube. The circuit shown to activate this motor from the Epiphany...

336

E-Print Network 3.0 - active homogeneous catalyst Sample Search...  

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activity Develop lower temperature reforming catalysts Evaluate different feedstocks (pyrolysis vapors... Fluidizable Catalysts for Hydrogen Production from Biomass ... Source:...

337

E-Print Network 3.0 - active video games Sample Search Results  

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activated to learn, searching for solutions, both ... Source: Larsson, Thomas - School of Innovation, Design and Engineering, Mlardalen University Collection: Computer...

338

E-Print Network 3.0 - activity-based interaction models Sample...  

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learning... on activity- based learning, giving learners an opportunity to ... Source: Colorado Technical University, Computer Science Department Collection: Computer...

339

E-Print Network 3.0 - active xanthene dyes Sample Search Results  

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Summary: Improved microcapsulation formulation. Dye protects active ingredient from UV degradation increasing its... (Fera) have developed a microcapsulation technology which...

340

E-Print Network 3.0 - active dielectric microstructures Sample...  

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Plasma Actuators for Active Aerodynamic Flow Control," AIAA... Results Using Aerogels and Ferroelectrics for Dielectric Barrier Discharge Actuators Ryan Durscher......

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341

E-Print Network 3.0 - activated sewage sludge Sample Search Results  

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University Collection: Geosciences ; Environmental Sciences and Ecology 66 Advanced Wastewater Treatment Processes Summary: Treatment Plant Conventional Activated Sludge Process...

342

E-Print Network 3.0 - active defrost scheme Sample Search Results  

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. . . . . . . . . . . . . . . . . . . . . . . 62 6 An Active Defrost Scheme for Balancing Energy Consumption and Food Quality Loss in Supermarket... , ... Source: Skogestad, Sigurd...

343

E-Print Network 3.0 - activated sludge microorganisms Sample...  

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and Computer Science, Texas Woman's University Collection: Mathematics 8 Advanced Wastewater Treatment Processes Summary: Treatment Plant Conventional Activated Sludge Process...

344

E-Print Network 3.0 - active natural products Sample Search Results  

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2 JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT JULYAUGUST 1998 269 SCHEDULING PROJECTS WITH REPEATING ACTIVITIES Summary: duration. This sequence includes...

345

E-Print Network 3.0 - activity sleep psychiatric Sample Search...  

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age-related changes in spindle activity. To sum... -resolution brain electromagnetic tomography revealed simultaneously ... Source: Ecole Polytechnique, Centre de...

346

E-Print Network 3.0 - activity caracterizacao da Sample Search...  

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thetic activities, what can partially explain the ... Source: Carvalho, Joo Luiz - Departamento de Engenharia Eltrica, Universidade de Braslia Collection:...

347

Interaction of Sr-90 with site candidate soil for demonstration disposal facility at Serpong  

SciTech Connect (OSTI)

Interaction of radiostrontium (Sr-90) with site candidate soil for demonstration disposal facility to be constructed in the near future at Serpong has been done. This activity is to anticipate the interim storage facility at Serpong nuclear area becomes full off condition, and show to the public how radioactive waste can be well managed with the existing technology. To ensure that the location is save, a reliability study of site candidate soil becomes very importance to be conducted through some experiments consisted some affected parameters such as contact time, effect of ionic strength, and effect of Sr{sup +} ion in solution. Radiostrontium was used as a tracer on the experiments and has role as radionuclide reference in low-level radioactive waste due to its long half-live and it's easy to associate with organism in nature. So, interaction of radiostrontium and soil samples from site becomes important to be studied. Experiment was performed in batch method, and soil sample-solution containing radionuclide was mixed in a 20 ml of PE vial. Ratio of solid: liquid was 10{sup ?2} g/ml. Objective of the experiment is to collect the specific characteristics data of radionuclide sorption onto soil from site candidate. Distribution coefficient value was used as indicator where the amount of initial and final activities of radiostrontium in solution was compared. Result showed that equilibrium condition was reached after contact time 10 days with Kd values ranged from 1600-2350 ml/g. Increased in ionic strength in solution made decreased of Kd value into soil sample due to competition of background salt and radiostrontium into soil samples, and increased in Sr ion in solution caused decreased of Kd value in soil sample due to limitation of sorption capacity in soil samples. Fast condition in saturated of metal ion into soil samples was reached due to a simple reaction was occurred.

Setiawan, Budi, E-mail: bravo@batan.go.id [Radwaste Technology Center-National Nuclear Energy Agency, PUSPIPTEK, Serpong-Tangerang 15310 (Indonesia); Mila, Oktri; Safni [Dept. of Chemistry, Fac. of Math. and Nat. Sci., Andalas University, Kampus Limau Manis, Padang-West Sumatra 25163 (Indonesia)

2014-03-24T23:59:59.000Z

348

RESEARCH ARTICLE A novel soil organic C model using climate, soil type  

E-Print Network [OSTI]

RESEARCH ARTICLE A novel soil organic C model using climate, soil type and management data-Verlag, France 2012 Abstract This report evidences factors controlling soil or- ganic carbon at the national scale by modelling data of 2,158 soil samples from France. The global soil carbon amount, of about 1

Paris-Sud XI, Université de

349

Soil Sampling | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g Grant ofRichardtonManagement,SmartestEnergynot indicated DOE-funding

350

E-Print Network 3.0 - active submarine volcano Sample Search...  

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years. Mauna Loa, in Hawaii, is the world's largest active ... Source: Fleskes, Joe - Dixon Field Station, Western Ecological Research Center, USGS Collection:...

351

E-Print Network 3.0 - activation modulates permeability Sample...  

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active agonists and cAMP. J. Appl. Physiol. 67... Permeability Gavrielle M. Price and Joe Tien Abstract This chapter describes a protocol for forming open... or repeated...

352

E-Print Network 3.0 - active comparator study Sample Search Results  

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Time-use studies... , diary studies, activity ... Source: Golle, Philippe - Palo Alto Research Center (PARC) Collection: Computer Technologies and Information Sciences 7...

353

E-Print Network 3.0 - active nuclear wastes Sample Search Results  

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disposal site for transuranic (TRU) radio- active waste created during... , americium, curium, and neptunium are created during the produc- tion of nuclear weapons. Transuranic...

354

E-Print Network 3.0 - activated carbon impregnated Sample Search...  

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surface, such that the targeted active layer contained 91 g... on cellulose-based carbon aerogel 1 LEPMI, UMR 5631 ... Source: Ecole Polytechnique, Centre de mathmatiques...

355

E-Print Network 3.0 - areas technical activities Sample Search...  

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conservation, such as sustainable use of forest... or marine resources Promote ecotourism and other income-generating activities for communities living near Source:...

356

E-Print Network 3.0 - augmented nk activity Sample Search Results  

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to Tumor Metastasis in Summary: reported augmentation of NK activity following infusion of adrenaline (14-16, 27). Although species... implicated in mediating stress-induced...

357

E-Print Network 3.0 - activity gastric emptying Sample Search...  

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increase vagal afferent activation. The effect of CCK, but not gastric... infusion or intraperitoneal injection of CCK produced dose-dependent increases in the ......

358

E-Print Network 3.0 - active heater control Sample Search Results  

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suborder Scombroidei have independently Summary: event when the activity of the SERCA pumps was reduced. RNase protection assays revealed that heater... be under neural control....

359

E-Print Network 3.0 - active antiretroviral chemotherapy Sample...  

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between an activated and latent state results in the typical decelerating decay of virus load following Source: Utrecht, Universiteit - Departement Biologie, Theoretical Biology...

360

E-Print Network 3.0 - activity influences inclusions Sample Search...  

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phase equilibria to be between 2... -driven surface waters resulted in widespread fracture-controlled hydrothermal activity and brine dilution down... at Nanga Parbat), but...

Note: This page contains sample records for the topic "activity soil sampling" from the National Library of EnergyBeta (NLEBeta).
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361

E-Print Network 3.0 - active power method Sample Search Results  

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and Nonlinear Loads Jos Mahomar, Luis Morn... active power filters. The algorithm is proved by simulation in a multibus industrial power distribution... system and...

362

E-Print Network 3.0 - active galaxy demography Sample Search...  

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... Source: Arcetri Osservatorio Astrofisico di (Italy), Collection: Physics 9 Nature Review The role of black holes in galaxy formation and evolution Summary: activity50,51 . The...

363

E-Print Network 3.0 - active filter system Sample Search Results  

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One of them is the use of a combined system of shunt passive filters and series... load power, reducing costs and increasing overall system efficiency 4. Series active...

364

E-Print Network 3.0 - activity predicts responsiveness Sample...  

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Northwestern University Collection: Biology and Medicine 29 PREDICTING RESOURCE DEMAND IN HETEROGENEOUS ACTIVE NETWORKS V. Galtier, K. Mills, and Y. Carlinet Summary: 1...

365

E-Print Network 3.0 - active trial operation Sample Search Results  

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Sciences 4 COGNITIVE NEUROSCIENCE Role of the basal ganglia in switching a planned response Summary: from frontal eye fields, an area shown to be more active for antisaccade...

366

E-Print Network 3.0 - activity trial adapt Sample Search Results  

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Biology and Medicine 6 Running Head: CONFLICT ADAPTATION FOLLOWING ERRONEOUS RESPONSE PREPARATION Summary: (Botvinick et al., 2001). Reduced ACC activation (sometimes...

367

E-Print Network 3.0 - activator hgfa pathophysiological Sample...  

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In this talk... -mediated activation of Rho may be a contributor to the diffuse axonal injury reported in ... Source: Guerraoui, Rachid - Facult Informatique et Communications,...

368

E-Print Network 3.0 - activity meters Sample Search Results  

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Testing in the Advanced Metering Infrastructure Summary: . The activities of a smart meter are coordinated by its Microcontroller Unit (MCU). The majority of work...

369

E-Print Network 3.0 - activity feed homogeneity Sample Search...  

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results for: activity feed homogeneity Page: << < 1 2 3 4 5 > >> 1 Bistro Data Feed Management System Theodore Johnson Vladislav Shkapenyuk Divesh Srivastava Summary:...

370

E-Print Network 3.0 - active living study Sample Search Results  

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RH 21% Summary: All double rooms Community Based Living (CBLV): West College: Political Activism and Artistic... % Where will I end up? Below is a snapshot of where the...

371

E-Print Network 3.0 - antioxidant activities evaluation Sample...  

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CranberryExtract (WCE) In Vitro Estimation of Antioxidant Activities in Red and White Cranberry... - picrylhydrazyl (DPPH) assays. 2.) To evaluate the ability of RCE and WCE to...

372

E-Print Network 3.0 - antioxidant activity evaluation Sample...  

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CranberryExtract (WCE) In Vitro Estimation of Antioxidant Activities in Red and White Cranberry... - picrylhydrazyl (DPPH) assays. 2.) To evaluate the ability of RCE and WCE to...

373

E-Print Network 3.0 - anti-oxidant enzymatic activities Sample...  

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Nature's assembly line: biosynthesis of simple Summary: and epicatechins in cranberry juice and chocolate have anti-oxidant activities, induce apoptosis in cancer...

374

E-Print Network 3.0 - active nitrogen species Sample Search Results  

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53 Impacts of Fertilization on Rates of Autotrophic N2 Fixation in Salt Marshes and Cranberry Bogs of Massachusetts Summary: reduced the activity of nitrogen fixers in salt...

375

E-Print Network 3.0 - activator inhibitor-1 gene Sample Search...  

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activator inhibitor-1 gene Page: << < 1 2 3 4 5 > >> 1 EdinburghStanford TREC 2003 Genomics Track: Notebook Paper Summary: -dependent kinase inhibitor 1a'' ''dna synthesis...

376

E-Print Network 3.0 - assess pozzolanic activity Sample Search...  

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of volcanic activity is ... Source: Wisconsin-Milwaukee, University of - Department of Civil Engineering and Mechanics, Center for By-Products Utilization Collection:...

377

E-Print Network 3.0 - a-769662 activates ampk Sample Search Results  

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University Collection: Biology and Medicine 38 Cell Metabolism Hypothalamic Fatty Acid Metabolism Mediates Summary: as the mechanism activated by ghrelin. RESULTS Fasting...

378

E-Print Network 3.0 - activated carbon particles Sample Search...  

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; Activated carbon; Carbon fibers; D. Electrical (electronic) properties Electromagnetic interference (EMI... in the composites is typically that ... Source: Chung, Deborah D.L....

379

E-Print Network 3.0 - amine oxidase activity Sample Search Results  

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performance for methanol... nanotube layers with WO"3 nanocrystals for high- electrochromic activity Short communication Source: Aksay, Ilhan A. - Department of Chemical...

380

E-Print Network 3.0 - activation analysis study Sample Search...  

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- Department of Medicinal Chemistry, University of Kansas Collection: Chemistry 12 SOM CENTER FOR CLINICAL TRIALS CLINICAL RESEARCH ADMINISTRATIVE REVIEW Summary: activities ...

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381

E-Print Network 3.0 - active hippocampal cultures Sample Search...  

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in hippocampal neurons subsequent to RyR activation and increased reactive oxygen species and suggest... . To address the first goal, apoptosis was quantified in pri-...

382

E-Print Network 3.0 - activated carbon effect Sample Search Results  

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Tyne Collection: Materials Science 18 United States Department of Summary: as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects......

383

E-Print Network 3.0 - active region model Sample Search Results  

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Collection: Physics 72 The main rationale In the 21st Summary: development in the ASEAN region. Chapter 3: The Space Activities of ASEAN Countries investigates the...

384

E-Print Network 3.0 - active regions based Sample Search Results  

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based on the concept of international cooperation. In order... development in the ASEAN region. Chapter 3: The Space Activities of ASEAN Countries investigates the...

385

E-Print Network 3.0 - active biopolymer network Sample Search...  

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in the blood flow, active swimming of microorganisms (e.g. sperm, bacteria ... Source: Frey, Erwin - Arnold Sommerfeld Center for Theoretical Physics, Ludwig-Maximilians-Univers...

386

E-Print Network 3.0 - aldosterone renin activity Sample Search...  

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Angiotensin II and Aldosterone Increase with Fasting in Breeding Adult Male Northern Elephant Seals (Mirounga angustirostris) Summary: renin activity (PRA), an indicator of...

387

E-Print Network 3.0 - activation time prediction Sample Search...  

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any... of an adaptive CPU-time model can improve the ability of AVNMP to predict resource usage in heterogeneous active... 1 PREDICTING ... Source: Mills, Kevin - Information...

388

E-Print Network 3.0 - activity maintenance study Sample Search...  

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results for: activity maintenance study Page: << < 1 2 3 4 5 > >> 1 Innovative Contracting Strategies forInnovative Contracting Strategies for Transportation...

389

E-Print Network 3.0 - anti-infective activity screening Sample...  

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activity (original budget, ... Source: Hawaii Natural Energy Institute Collection: Renewable Energy 50 MOLECULAR AND CELLULAR BIOLOGY, Apr. 2010, p. 17181728 Vol. 30, No. 7...

390

E-Print Network 3.0 - active gilbert cell Sample Search Results  

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Cell Technology Abstract Significant interest... and attention have been given to the innovation activity occurring within geographic cluster regions. Despite Source: Lin,...

391

E-Print Network 3.0 - activity centers Sample Search Results  

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CenterAllison Road Busch CampusCollege Avenue Summary: Apartments Stadium West Lot Student Activities Center Rutgers Student Center Due to scheduled events... Campus Buell...

392

E-Print Network 3.0 - activate multiple types Sample Search Results  

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Information Sciences 11 Dr. Takaki Komiyama Janelia Farm Research Campus Summary: -photon calcium imaging can monitor activity of multiple, spatially defined cells in the mammalian...

393

E-Print Network 3.0 - activating integrin alphavbeta3 Sample...  

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123, 146. Together, these studies suggest that actin dynamics actively induce heart tube looping... , and integrins, respectively. The cytoskeleton remodels its architecture with...

394

E-Print Network 3.0 - activity affects chromosome Sample Search...  

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is the modification in activities of proteins mediating the chromosome binding and looping. When the protein... The influence of chromosome density variations on the...

395

E-Print Network 3.0 - activation switch macs-index Sample Search...  

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Optical Summary: quadratically with switching node degree when active optoelectronic devices are used as switching elements 2... is presented. Because of the high cost of...

396

E-Print Network 3.0 - active edge silicon Sample Search Results  

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its... platform allows silicon photonic devices to be integrated with active optoelectronic devices more commonly... through which current can flow. A typical hybrid silicon ......

397

E-Print Network 3.0 - activated carbons production Sample Search...  

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United States Department of Summary: as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects... are primarily concerned with carbon...

398

E-Print Network 3.0 - activated carbons produced Sample Search...  

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United States Department of Summary: as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects... straightforward way to sequester...

399

E-Print Network 3.0 - activated carbon addition Sample Search...  

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to invest in carbon reducing activities in developing... is the influence carbon markets will have on additional benefits from land-use systems such as rural...

400

E-Print Network 3.0 - activated carbon produced Sample Search...  

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United States Department of Summary: as qualifying carbon offset activities in existing markets and regis- tries. Forest carbon projects... straightforward way to sequester...

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to obtain the most current and comprehensive results.


401

E-Print Network 3.0 - alkaliphilic esterase active Sample Search...  

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with the most active, relevant consortia for novel enzyme and pathway discovery 148 Bioenerg. Res. ... Source: Hazen, Terry - Earth Sciences Division, Lawrence Berkeley National...

402

E-Print Network 3.0 - active flutter suppression Sample Search...  

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Dame Collection: Engineering 9 JOURNAL OF ENGINEERING MECHANICS JANUARY 2000 17 AERODYNAMIC COUPLING EFFECTS ON FLUTTER AND Summary: ). Design for active flutter suppression...

403

E-Print Network 3.0 - active transport advocate Sample Search...  

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1) The survivor, not the advocate, should guide the direction and activities of the intervention... . This does not mean the advocate is not ... Source: Liu, Taosheng -...

404

E-Print Network 3.0 - active edge sites Sample Search Results  

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active, and those... that carbon radical sites ... Source: Popov, Branko N. - Center for Electrochemical Engineering & Department of Chemical Engineering, University of South...

405

E-Print Network 3.0 - active dosimetry monitors Sample Search...  

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radiation detectors Hani Alnawaf c Summary: : SIRAD Dosimetry Radiation Radiochromic film a b s t r a c t SIRAD badge dosimeters provide a visual... an active radiochromic...

406

E-Print Network 3.0 - activation promotes anti-thrombotic Sample...  

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). Previously, biologically active com- pounds were either direct by-products of the pharmaceutical industry Source: Crews, Craig M. - Department of Molecular Biophysics and...

407

E-Print Network 3.0 - adenylate kinase activity Sample Search...  

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kinase controls the conversion... of AMP into ADP and modifies the ratios of AMP to ATP, adenylate kinase activity therefore plays... DNA and Gene for the Arabidopsis thaliana...

408

E-Print Network 3.0 - actively cooled beryllium Sample Search...  

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flux-trap type swimming pool reactor that uses highly... of the reactor is its neutron scattering capabilities. This activity has grown in both scientific and economic......

409

E-Print Network 3.0 - active galaxies chandra Sample Search Results  

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Galaxy PKS 2349-014 - Active ... Source: Brandt, William Nielsen - Department of Astronomy and Astrophysics, Pennsylvania State University Collection: Physics 3...

410

E-Print Network 3.0 - activities fostering fear Sample Search...  

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of Emotion Catherine A Hartley1 Summary: as means to control fear: extinction, cognitive regulation, active coping, and reconsolidation. For each... a fear response. In...

411

E-Print Network 3.0 - attention activates peripheral Sample Search...  

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search results for: attention activates peripheral Page: << < 1 2 3 4 5 > >> 1 Z .Cognitive Brain Research 8 1999 143156 www.elsevier.comrlocaterbres Summary: April 1999...

412

E-Print Network 3.0 - active surveillance procedures Sample Search...  

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Sciences 31 Review of Chronic Wasting Disease Management Policies and Programs in Colorado Summary: . Surveillance and management activities are inseparable, because...

413

E-Print Network 3.0 - activation physiological roles Sample Search...  

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11. Role of GABAA receptors in modulating dendritic activity in collaboration with Kaspar Vogt... of Physiology, University of Bern, Switzerland Personal Date of Birth: 2 May, 1967...

414

E-Print Network 3.0 - activities involving bacterial Sample Search...  

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5 > >> 81 Microbial Distributions and the Impact of Phosphorus on Bacterial Activity in Lake Erie Summary: Microbial Distributions and the Impact of Phosphorus on Bacterial...

415

E-Print Network 3.0 - activity promotion project Sample Search...  

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on committees... of successful grant applications supporting such activities. Time in rank preceding promotion is typically six... 962011 LECTURER FACULTY PROMOTION: CRITERIA...

416

E-Print Network 3.0 - actively promotes initiation Sample Search...  

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Handbook) Summary: of successful grant applications supporting such activities. Time in rank preceding promotion is typically six... or more years. Length of service is not a basis...

417

E-Print Network 3.0 - active walk model Sample Search Results  

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transition in human gait from walking to running as walking speed Summary: the ankle plantar flexors. Despite an increase in muscle activation with walking speed, the...

418

E-Print Network 3.0 - active process requiring Sample Search...  

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invoking a service that a process activity requires, receiving the result after... -oriented architecture, services and business processes are typically integrated by invoking...

419

E-Print Network 3.0 - active living projects Sample Search Results  

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4 5 > >> 41 Roberta E. Rikli, C. Jessie Jones. (1997). Assessing Physical Performance in Independent Older Adults: Issues and Guidelines. Journal of Aging and Physical Activity, 5...

420

E-Print Network 3.0 - active human promoters Sample Search Results  

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dem- less ... Source: Collection: Biology and Medicine 8 University of Toronto Governing Council Summary: of International Projects, Agreements, and Other International Activity...

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421

E-Print Network 3.0 - activity indicator model Sample Search...  

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on the GUI. The pur- pose of this work is to explore how... observation streams from sensors, activities can be ... Source: Modayil, Joseph - Department of Computing Science,...

422

E-Print Network 3.0 - activated lymphocyte targeting Sample Search...  

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at Berkeley Collection: Biology and Medicine 25 Expectation Maximization driven Geodesic Active Contour with Overlap Resolution (EMaGACOR): Application to Lymphocyte...

423

E-Print Network 3.0 - anti-oxidant active paramagnetic Sample...  

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76 Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2002 Progress Report IV.C Fuel Processing Subsystem and Components Summary: ) will contain high- activity, low-cost,...

424

E-Print Network 3.0 - active sers substrate Sample Search Results  

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Biology and Medicine 16 Delivered by Ingenta to: UNIVERSIDADE SAO PAULO IF Summary: and ORC activated substrates is useful in pro- viding directives for the construction of...

425

E-Print Network 3.0 - acetyltransferase hat activity Sample Search...  

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histone acetyltransferase implicated in the regulation of transcriptional silencing, and ORC is the six... - strate that sas2D reduces the silencing activities of silencers...

426

E-Print Network 3.0 - assessing disease activity Sample Search...  

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> >> 1 MAR 554 -DISEASES OF AQUATIC ORGANISMS (3 credits) Summary: and public health 21. Impact of natural environmental factors on diseases 22. Impact of human activities......

427

E-Print Network 3.0 - activity gis coding Sample Search Results  

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code Visit... )" The Authorization Wizard will prompt you for an authorization code; enter your activated code. Support for the ArcGIS... After ... Source: Ronquist, Fredrik -...

428

E-Print Network 3.0 - angiotensin-induced neuronal activity Sample...  

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Biology and Medicine 57 Computation with Spiking Neurons Lambda Wolfgang Maass Summary: circuit of spiking neurons, where firing activity is propagated from layer to layer. From...

429

E-Print Network 3.0 - activated carbon storage Sample Search...  

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capacity with active carbon nanostructure... are the premier laboratory in carbon aerogels and have explored their use for hydrogen storage and gas separation... . Preliminary...

430

E-Print Network 3.0 - active carbon nanotube-supported Sample...  

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catalysts for diesel fuel synthesis 38 Value-added products... the probable cost of aerogels produced on an industrial scale. Development of activated-carbon supported......

431

E-Print Network 3.0 - activeness physical fitness Sample Search...  

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Area... based on sign up. Physical activity has inherent risks. For ... Source: Saskatchewan, University of - Department of Physics and Engineering Physics, Plasma Physics...

432

E-Print Network 3.0 - activation involves increasing Sample Search...  

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an initial fixation point. Neural activity was recorded in the superior... colliculus (SC), a structure that is known to be involved in the generation of fast ... Source: Munoz,...

433

E-Print Network 3.0 - activated human monocytes Sample Search...  

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of proinflammatory cytochemokines... , and Vijay K. Kalra Monocytes from patients with sickle cell disease (SCD) are in an activated state. However... , the mechanism of...

434

E-Print Network 3.0 - activated charcoal column Sample Search...  

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for: activated charcoal column Page: << < 1 2 3 4 5 > >> 1 Renewable and Appropriate Energy Laboratory Report Review of Technologies for the Production and Use of Charcoal...

435

E-Print Network 3.0 - activity optical Sample Search Results  

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search results for: activity optical Page: << < 1 2 3 4 5 > >> 1 27 Jan 2003 Smart Optics Faraday Partnership 1 Smart Optics Summary: Components Wavefront Modulator (WFM)...

436

E-Print Network 3.0 - active ingredients opp Sample Search Results  

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diseases responsible for the death of people are directly linked to our diets and food Summary: of these poisons are truly EPA registered or approved; only their active...

437

E-Print Network 3.0 - activity survey summary Sample Search Results  

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for: activity survey summary Page: << < 1 2 3 4 5 > >> 1 MSU Departmental Assessment Report Spring 2009 Summary: and Spring Semester 2009. 6. A graduating senior survey summary,...

438

E-Print Network 3.0 - activation analysis applied Sample Search...  

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

Flexible and Reliable Electronic Commerce Systems Summary: and the underlying TP facility form a framework for dynamic transactional activity processing. By applying the...

439

E-Print Network 3.0 - activate kcl cotransport Sample Search...  

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A substantial level... -8). The cotransporter activity was increased ... Source: Sun, Dandan - Center for Neuroscience, University of Wisconsin at Madison Collection:...

440

E-Print Network 3.0 - activation regulate fiv Sample Search Results  

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Series Summary: -like activating enzyme UbaA in Haloferax volcanii Daniel Dixon Ionic and pH regulation in the mosquito larvae... -1 reverse transcriptase evolutionary conserved...

Note: This page contains sample records for the topic "activity soil sampling" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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441

E-Print Network 3.0 - activity patterns govern Sample Search...  

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in real-world government service data for government debt prevention in an Aus... activities, and the impact of customers on ... Source: Cao, Longbing - Faculty of Information...

442

E-Print Network 3.0 - agent acetyl-l-carnitine activates Sample...  

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

Aging and Disease Collection: Biology and Medicine 18 AREA OVERVIEW----Agent & Data Mining Interaction Summary: publication Research groups Research projects Relevant activities...

443

E-Print Network 3.0 - activity based analysis Sample Search Results  

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Sciences 4 Reasoning about Repairability of Workflows at Design Time Summary: activities can be provided by the workflow designer based on the analysis of different aspects...

444

E-Print Network 3.0 - aggravating activities clinical Sample...  

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a look at Summary: and to defend their territories against transnational corporate activities. Corporate dams have flooded vast... most aggravated the Mapuche conflicts,...

445

E-Print Network 3.0 - active myofascial trigger Sample Search...  

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to-phonophobia; and no other... location, in- tensity that does not inhibit daily activities, and not aggra- vated by routine ... Source: Steinbach, Joe Henry - Washington...

446

E-Print Network 3.0 - active chile ridge Sample Search Results  

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FORESTS: CONSERVING A GLOBAL TREASURE FRONTIER FORESTS Summary: of GFW-Chile activities and partners in Chile. GFW-Chile would also like to thank the Environmental......

447

E-Print Network 3.0 - actively growing ataxia Sample Search Results  

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Progress in Brain Research, Vol. 140 Summary: technologies for recording high- speed activities like saccades are relatively new. De- tailed studies of hand... laboratory has found...

448

E-Print Network 3.0 - active selective kappa Sample Search Results  

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pages 701709, Beijing, August 2010 Summary: and common user information through Kappa statistic. Finally, we calculate potential for personalization... us- ers' activities may...

449

E-Print Network 3.0 - activated combustion-high velocity Sample...  

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

velocity model of an area in the lower part... and complex slope movements in the South French Alps. The landslide associates two styles of activity Source: Ecole Polytechnique,...

450

E-Print Network 3.0 - active region spectra Sample Search Results  

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de Madrid, Dpt. de Astrofsica, Facultad C.C. Fsicas, Madrid, Spain, dmg@astrax.fis.ucm.es, Summary: -infrared indicators of chromospheric activity. The spectra have been...

451

E-Print Network 3.0 - active personnel dosemeters Sample Search...  

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Lists of staff... radioactivity 17 3.2. Uptake and loss of certain transuranium-, fis- sion- and activation nuclides by Mytilus Source: Ris National Laboratory Collection:...

452

E-Print Network 3.0 - active mode control Sample Search Results  

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Summary: simple features have few features active Jan Bredereke: On Preventing FIs which are Shared-Control Mode... On Preventing Telephony Feature Interactions which are...

453

E-Print Network 3.0 - activation requires mitochondrial Sample...  

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is required for fission activity41 . The recruitment of Dnm1 to yeast mitochondrial fis- sion... . Mitochondrial trans- port is required to distribute mitochondria throughout...

454

E-Print Network 3.0 - aerobic physical activity Sample Search...  

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activity whereby har- vesting led to decreased aerobic and anaerobic CO2 production rates, presumably due... for carbon dioxide (CO2) production under aerobic and...

455

E-Print Network 3.0 - actively building private Sample Search...  

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14th EAERCD Conference Summary: is determinant to identify what sources can build retail brand equity because they actively participate... stores and private labels - Proposition...

456

E-Print Network 3.0 - active tracheal ventilation Sample Search...  

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et al., 1994). Late stage embryos were fixed and stained for tracheal... p activity (Brand et al., 1994) and it reduced the penetrance of ... Source: Krasnow, Mark A. -...

457

E-Print Network 3.0 - aggravates lipolytic activity Sample Search...  

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reserved Summary: therefore have other functions besides its lipolytic activity (13). PLA2-XIIA, like many other secretory PLA... . pylori and it is possible that the...

458

E-Print Network 3.0 - active marine methylotrophs Sample Search...  

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TM-1 are active during acetate metabolism to methane. In nongastrointestinal... methane-producing bacterium isolated from marine sediments. Appl. Environ. Microbiol. 47:971-978....

459

E-Print Network 3.0 - active mri implants Sample Search Results  

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interested in participating Summary: while lying inside the MRI scanner as your brain activity is being monitored 2hrs. 1 Computer Studies 2... brains process certain...

460

E-Print Network 3.0 - active cognitive training Sample Search...  

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

search results for: active cognitive training Page: << < 1 2 3 4 5 > >> 1 Healthy Brain Aging: Role of Cognitive Reserve, Cognitive Stimulation, and Cognitive Exercises...

Note: This page contains sample records for the topic "activity soil sampling" 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.


461

E-Print Network 3.0 - activation energy distribution Sample Search...  

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

and Information Sciences 68 Ratepayer-Funded Energy-Efficiency Programs in a Restructured Electricity Summary: Private-Sector Energy-Efficiency Activities... a utility's past...

462

E-Print Network 3.0 - autonomic nervous activity Sample Search...  

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Medicine 26 Fatty Acid Signaling in the Hypothalamus and the Neural Control of Insulin Secretion Summary: induce important changes in autonomic nervous activity. We previously...

463

E-Print Network 3.0 - active microwave medium Sample Search Results  

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MA: Artech House, 1981... . 41 F. Ulaby, R. Moore, and A. K. Fung, Microwave Remote Sensing: Active and Passive, vol. 3. Norwood... Sat Passive Microwave Polarimetric...

464

E-Print Network 3.0 - activation element exerting Sample Search...  

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activities, in particular, greenhouse gases... and application of comprehensive Earth system models. 13 - Elements of linear detection theory: EOFs of natural Source: Black,...

465

E-Print Network 3.0 - acid chaperone activity Sample Search Results  

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they up-regulate ER-resident chaperones and other enzymatic activities to augment protein folding... with the help of chaperones. A sudden increase in unfolded proteins, a...

466

E-Print Network 3.0 - actively drives processive Sample Search...  

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, Princeton, NJ 08544 Email: hekmat@princeton.edu In Active Matrix Organic Light Emitting Diode (AMOLED... ) displays, a voltage data signal is converted in the pixel to an...

467

E-Print Network 3.0 - active metal brazing Sample Search Results  

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of nonlinear phenomena. The institute also has a mandate to stimulate plasma research activities... that would develop between the metallic and insulating parts of the...

468

E-Print Network 3.0 - active screen plasma Sample Search Results  

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Gurudas Ganguli1 Summary: to note that the recent flurry of activity in dusty plasma research has been driven largely by discoveries... 29. Oscillations in a Dusty Plasma...

469

E-Print Network 3.0 - active vibration reduction Sample Search...  

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been used successfully in various applications... for this application. The operating principle of an active mass ... Source: Huston, Dryver R. - School of Engineering, University...

470

E-Print Network 3.0 - activated carbon-based adsorbents Sample...  

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two primary elements, the filter media (activated carbon or lignite coke) to adsorb pollutants... in that Marker's past experience has been that Hg capture with carbon or carbon...

471

E-Print Network 3.0 - activated sludge bulking Sample Search...  

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TECHNICAL INSTITUTE WASHINGTON, D. C. 20008 WRRC REPORT NO. 5 Summary: from a wastewater sludge consisting of organic solids, aluminum hydroxide and powdered activated...

472

E-Print Network 3.0 - activities including modelling Sample Search...  

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

Perry Summary: simultaneously; and the model of the product state induces a partial order on the possible process activities... . Modeling such a process requires design...

473

E-Print Network 3.0 - active non-intrusive inspection Sample...  

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

of the main activities that take place... ... Source: Texas A&M University, Texas Transportation Institute Collection: Engineering 17 Technical Report Documentation Page 1. Report...

474

E-Print Network 3.0 - active transforming growth Sample Search...  

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are rapid and initiate... and are found to be comparable to the activation energy of the overall solid-phase epitaxial growth process... that at low temperature,...

475

E-Print Network 3.0 - active steroid dependant Sample Search...  

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to actively regulate yolk steroid deposition, then steroid profiles... Sex steroids in green anoles (Anolis ... Source: Wade, Juli - Department of Zoology, Michigan State...

476

E-Print Network 3.0 - activates junctional endocytosis Sample...  

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

). Monitoring clathrin-mediated endocytosis during synaptic activity. Wiseman, T., Williston, S., Brandts, J... of endocytosis at the synapse was first measured directly by ......

477

E-Print Network 3.0 - active learning strategies Sample Search...  

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

by Dale's Cone... . Dale's Cone of Learning IIVV.. PPeeddaaggooggyy FFaaccttoorrss (1) ID Learning Strategy Activity... ... Source: Kostic, Milivoje M. - Department of...

478

E-Print Network 3.0 - activity measurement developpement Sample...  

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Page: << < 1 2 3 4 5 > >> 1 Developpement WebIntroduction generale Developpement Web Summary: , Microsoft Server, ActiveX, .NET, ASP, VBScript, C, Access 45 58...

479

E-Print Network 3.0 - artificial disc activ Sample Search Results  

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

; Environmental Sciences and Ecology 9 Pressuredriven outflow and magnetocentrifugal wind from a dynamo active disc Summary: Pressure-driven outflow and magneto-centrifugal...

480

E-Print Network 3.0 - activator inhibitor-1 polymers Sample Search...  

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

Paper 2. Writing Implements Grade Level... This activity is suitable for Late Elementary, Middle and High School Students. State ... Source: Cohen, Itai - Department of Physics,...

Note: This page contains sample records for the topic "activity soil sampling" 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.


481

E-Print Network 3.0 - active power line Sample Search Results  

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

POWER DELIVERY, VOL. 23, NO. 4, OCTOBER 2008 2535 A New Mathematic Algorithm to Analyze Power Summary: . Shunt active power filter equivalent circuit. system line current is...

482

E-Print Network 3.0 - active load voltage Sample Search Results  

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

Page: << < 1 2 3 4 5 > >> 41 Performance Analysis of a Hybrid Asymmetric Multilevel Inverter for High Voltage Active Power Filter Applications Summary: Performance Analysis of a...

483

E-Print Network 3.0 - active filter compensator Sample Search...  

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

TRANSACTIONS ON POWER ELECTRONICS, VOL. 17, NO. 1, JANUARY 2002 A New Hybrid Active Power Filter (APF) Topology Summary: topology is capable of compensating for the load...

484

E-Print Network 3.0 - actively inflamed liver Sample Search Results  

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

Diverse Roles of Invariant Natural Killer T Cells in Liver Injury and Fibrosis Induced by Carbon Tetrachloride Summary: injection of iNKT activator -galactosylceramide ( -GalCer)...

485

E-Print Network 3.0 - activator complex polymorphisms Sample...  

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

complexity of CSPs is now a very active... with (cur- rently) unknown complexity of its CSP. The above ... Source: Stanovsky, David - School of Mathematics, Charles University in...

486

E-Print Network 3.0 - automated activity monitoring Sample Search...  

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

Collection: Computer Technologies and Information Sciences 4 http:hfs.sagepub.com Ergonomics Society Summary: that automation does not simply supplant human activity but rather...

487

E-Print Network 3.0 - active flow control Sample Search Results  

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

4 Control of Resonant Flow Inside a Supersonic Cavity Using High Bandwidth Pulsed Micro-actuators Summary: , Tallahassee, FL 32310 Active control of high speed flows has...

488

E-Print Network 3.0 - active controls iaac Sample Search Results  

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

Luc DUGARD, Olivier... future. Keywords: automotive suystems, identified models, HLPV control, semi-active, scheduling strategy... in the past years to improve vertical...

489

E-Print Network 3.0 - active structural control Sample Search...  

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Luc DUGARD, Olivier... future. Keywords: automotive suystems, identified models, HLPV control, semi-active, scheduling strategy... in the past years to improve vertical...

490

E-Print Network 3.0 - active metal-based corrosion Sample Search...  

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

rates. Activated carbon also increased the corrosion... High temperature corrosion of water wall tube in coalfired combustion gases K. akagawa('),M. i... -Ku Nagoya 459,...

491

E-Print Network 3.0 - activation analysis body Sample Search...  

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

to some degree to maintain body temperature as heat production through activity and heat loss... remote-sensing logging units to study changes in body temperature as a...

492

E-Print Network 3.0 - acid o-methyltransferase activity Sample...  

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

Plant Journal 8, 855... reduced caffeic acid O-methyltransferase activity. Plant Phy- siology 123, 1363-1373. Kersey, R., Inoue, K... lignin units. Caffeic ... Source: Ye,...

493

E-Print Network 3.0 - activated ester terminated Sample Search...  

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to oxidation, contact with water, andor microbial activity... methyl ester (CME) Canola ethyl ester (CEE) Mustard methyl ester (MME) Soy methyl ester (SME... degraded....

494

E-Print Network 3.0 - activity regulates ampa Sample Search Results  

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

which presy- Summary: The single-channel activity of native AMPA receptors can be stud- ied in outside-out patches excised from... (with cyclothiazide), patches containing one...

495

E-Print Network 3.0 - atmospheric electrical activity Sample...  

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

September 13, 2009 Curbing mercury emissions is crucial Summary: activities, with coal-fired power plants contributing the largest source of mercury to the atmosphere... the...

496

E-Print Network 3.0 - america activities relative Sample Search...  

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on a new direc- Summary: --vis foreign policy. Brazilian diplomats set out to lead South America and the global south without actively... opportunities for Brazil, the...

497

E-Print Network 3.0 - active-assisted stretching program Sample...  

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

therapeutic approach to improve arm... restraint. Robotic therapy devices could help implement such treatment by providing active assist exercise... . The principle of...

498

E-Print Network 3.0 - activation linking energy Sample Search...  

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

l Includes OCL a formal language for attaching... with activities. l Incorporating organizational concepts like roles. l Includes a simulated environment. l Agent... entails...

499

E-Print Network 3.0 - activated carbons derived Sample Search...  

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

Forest carbon projects... straightforward way to sequester carbon and is the simplest carbon sequestration activity to account for in forest... reductions achieved by...

500

E-Print Network 3.0 - activated carbon obtained Sample Search...  

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

Forest carbon projects... straightforward way to sequester carbon and is the simplest carbon sequestration activity to account for in forest... reductions achieved by...