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Sample records for production iii testing

  1. Antithrombin III blood test

    MedlinePlus

    ... AT III) is a protein that helps control blood clotting. A blood test can determine the amount of ... may mean you have an increased risk of blood clotting. This can occur when there is not enough ...

  2. Antithrombin III blood test

    MedlinePlus

    ... be due to: Bone marrow transplant Disseminated intravascular coagulation (DIC) AT III deficiency, an inherited condition Liver ... Schmaier AH, Miller JL. Coagulation and fibrinolysis. In: McPherson ... Management by Laboratory Methods . 22nd ed. Philadelphia, PA: ...

  3. Test Pool Questions, Area III.

    ERIC Educational Resources Information Center

    Sloan, Jamee Reid

    This manual contains multiple choice questions to be used in testing students on nurse training objectives. Each test includes several questions covering each concept. The concepts in section A, medical surgical nursing, are diseases of the following systems: musculoskeletal; central nervous; cardiovascular; gastrointestinal; urinary and male…

  4. Psychometric Testing of the FACES III with Rural Adolescents

    ERIC Educational Resources Information Center

    Ide, Bette; Dingmann, Colleen; Cuevas, Elizabeth; Meehan, Maurita

    2010-01-01

    This study tests the validity and reliability of the Family Adaptability and Cohesion Scale III (FACES III) in two samples of rural adolescents. The underlying theory is the linear 3-D circumplex model. The FACES III was administered to 1,632 adolescents in Grades 7 through 12 in two counties in a rural western state. The FACES III Scale and the…

  5. Brazilian Adaptation of the Woodcock-Johnson III Cognitive Tests

    ERIC Educational Resources Information Center

    Wechsler, Solange Muglia; Nunes, Carlos Sancineto; Schelini, Patricia Waltz; Pasian, Sonia Regina; Homsi, Silvia Vertoni; Moretti, Lucia; Anache, Alexandra Ayach

    2010-01-01

    An adaptation of the standard battery of Woodcock-Johnson III Tests of Cognitive Abilities (WJ-III) for Brazilian children and youth was investigated. The sample was composed of 1094 students (54 percent girls), ages 7-17, living in Sao Paulo state (91 percent). Items from Brazilian school books as well as from the WJ-III Spanish version…

  6. Suppressors of superoxide production from mitochondrial complex III

    PubMed Central

    Orr, Adam L.; Vargas, Leonardo; Turk, Carolina N.; Baaten, Janine E.; Matzen, Jason T.; Dardov, Victoria J.; Attle, Stephen J.; Li, Jing; Quackenbush, Douglas C.; Goncalves, Renata L. S.; Perevoshchikova, Irina V.; Petrassi, H. Michael; Meeusen, Shelly L.; Ainscow, Edward K.; Brand, Martin D.

    2015-01-01

    Mitochondrial electron transport drives ATP synthesis but also generates reactive oxygen species (ROS), which are both cellular signals and damaging oxidants. Superoxide production by respiratory complex III is implicated in diverse signaling events and pathologies but its role remains controversial. Using high-throughput screening we identified compounds that selectively eliminate superoxide production by complex III without altering oxidative phosphorylation; they modulate retrograde signaling including cellular responses to hypoxic and oxidative stress. PMID:26368590

  7. Suppressors of superoxide production from mitochondrial complex III.

    PubMed

    Orr, Adam L; Vargas, Leonardo; Turk, Carolina N; Baaten, Janine E; Matzen, Jason T; Dardov, Victoria J; Attle, Stephen J; Li, Jing; Quackenbush, Douglas C; Goncalves, Renata L S; Perevoshchikova, Irina V; Petrassi, H Michael; Meeusen, Shelly L; Ainscow, Edward K; Brand, Martin D

    2015-11-01

    Mitochondrial electron transport drives ATP synthesis but also generates reactive oxygen species, which are both cellular signals and damaging oxidants. Superoxide production by respiratory complex III is implicated in diverse signaling events and pathologies, but its role remains controversial. Using high-throughput screening, we identified compounds that selectively eliminate superoxide production by complex III without altering oxidative phosphorylation; they modulate retrograde signaling including cellular responses to hypoxic and oxidative stress. PMID:26368590

  8. Engineer, design, construct, test and evaluate a pressurized fluidized bed pilot plant using high sulfur coal for production of electric power. Phase III. Pilot plant construction. Final report

    SciTech Connect

    Not Available

    1984-11-01

    This final report describes the coal-fired plant design capable of producing electric power in an environmentally clean manner. The report presents the predicted performance using high sulfur bituminous coal and summarizes the construction activities and changes through completion on November 30, 1983. The construction activities involved: (1) the site excavation and pouring foundations for the PFB process equipment structural tower, control building, dolomite silo, boost compressor, and various equipment footings; (2) the fabrication and erection of the support steel work for the process equipment tower, control building, rail car thaw shed, and particulate scrubber and exhaust stack; (3) the fabrication and erection of the process equipment including the PFB combustor vessel, windbox, in-bed heat exchanger and process piping, the ash recycle system, the gas clean-up system, the ash removal, cooling and storage system, the coal handling, preparation and injection systems, the dolomite receiving, handling, storage and injection systems, the boost air compressor, dryer and receiver systems, the purge instrument and service air systems, the control, instrument and electrical systems, the tower elevator, the cardox, Halon and water fire protection system, etc. In addition, modifications and refurbishment were completed on the existing equipment at the site which was incorporated into the Pilot Plant system. Finally, plans were prepared describing the operating procedures, maintenance requirements, spare parts list, training program and manpower requirements for the proposed Phase IV test evaluation program. 37 figures, 11 tables.

  9. Ford Aerospace High-G Test Series II and III

    SciTech Connect

    Beshears, D.L.

    1987-03-01

    A series of tests is being conducted on electronic and optical components and assemblies to determine how well they operate after periods of constant high acceleration. This testing is being performed for the Ford Aerospace and Communications Corporation in support of the Air Force Space and Technology Center Sagittar Program. This final report documents the second and third series of tests which consisted of 47 test runs. The tests included the evaluation of some packaging techniques in an effort to extend the load capacity of a Panasonic lithium battery. Other tests conducted in Series II consisted of accelerating two receiver units (one with a gallium arsenide lens and the other with a zinc sulfide lens) to various G levels up to 120,281 G's. The qualification target for each of these units is 120,000 G's. In Test Series III, it was possible to further extend the Panasonic lithium battery life by not only encapsulating the battery in Castolite plastic, but also enclosing the entire assembly in an aluminum housing. The other components tested in Test Series III included two receiver units (one with a germanium lens and the other a 19-mm Kodak zinc sulfide lens), a 40-mm hybrid controller, a zinc sulfide lens assembly, an Altus lithium battery, a germanium filter, and two detectors. The qualification target for the 2 batteries and the 40-mm hybrid controller is 120,000 G's, while the qualification target for each of the other components tested in Series III is 140,000 G's.

  10. Product Module Rig Test

    NASA Technical Reports Server (NTRS)

    Holdeman, James D. (Technical Monitor); Chiappetta, Louis, Jr.; Hautman, Donald J.; Ols, John T.; Padget, Frederick C., IV; Peschke, William O. T.; Shirley, John A.; Siskind, Kenneth S.

    2004-01-01

    The low emissions potential of a Rich-Quench-Lean (RQL) combustor for use in the High Speed Civil Transport (HSCT) application was evaluated as part of Work Breakdown Structure (WBS) 1.0.2.7 of the NASA Critical Propulsion Components (CPC) Program under Contract NAS3-27235. Combustion testing was conducted in cell 1E of the Jet Burner Test Stand at United Technologies Research Center. Specifically, a Rich-Quench-Lean combustor, utilizing reduced scale quench technology implemented in a quench vane concept in a product-like configuration (Product Module Rig), demonstrated the capability of achieving an emissions index of nitrogen oxides (NOx EI) of 8.5 gm/Kg fuel at the supersonic flight condition (relative to the program goal of 5 gm/Kg fuel). Developmental parametric testing of various quench vane configurations in the more fundamental flametube, Single Module Rig Configuration, demonstrated NOx EI as low as 5.2. All configurations in both the Product Module Rig configuration and the Single Module Rig configuration demonstrated exceptional efficiencies, greater than 99.95 percent, relative to the program goal of 99.9 percent efficiency at supersonic cruise conditions. Sensitivity of emissions to quench orifice design parameters were determined during the parametric quench vane test series in support of the design of the Product Module Rig configuration. For the rectangular quench orifices investigated, an aspect ratio (length/width) of approximately 2 was found to be near optimum. An optimum for orifice spacing was found to exist at approximately 0.167 inches, resulting in 24 orifices per side of a quench vane, for the 0.435 inch quench zone channel height investigated in the Single Module Rig. Smaller quench zone channel heights appeared to be beneficial in reducing emissions. Measurements were also obtained in the Single Module Rig configuration on the sensitivity of emissions to the critical combustor parameters of fuel/air ratio, pressure drop, and residence

  11. Phase III Simplified Integrated Test (SIT) results - Space Station ECLSS testing

    NASA Technical Reports Server (NTRS)

    Roberts, Barry C.; Carrasquillo, Robyn L.; Dubiel, Melissa Y.; Ogle, Kathryn Y.; Perry, Jay L.; Whitley, Ken M.

    1990-01-01

    During 1989, phase III testing of Space Station Freedom Environmental Control and Life Support Systems (ECLSS) began at Marshall Space Flight Center (MSFC) with the Simplified Integrated Test. This test, conducted at the MSFC Core Module Integration Facility (CMIF), was the first time the four baseline air revitalization subsystems were integrated together. This paper details the results and lessons learned from the phase III SIT. Future plans for testing at the MSFC CMIF are also discussed.

  12. GOES Type III Loop Heat Pipe Life Test Results

    NASA Technical Reports Server (NTRS)

    Ottenstein, Laura

    2011-01-01

    The GOES Type III Loop Heat Pipe (LHP) was built as a life test unit for the loop heat pipes on the GOES N-Q series satellites. This propylene LHP was built by Dynatherm Corporation in 2000 and tested continuously for approximately 14 months. It was then put into storage for 3 years. Following the storage period, the LHP was tested at Swales Aerospace to verify that the loop performance hadn t changed. Most test results were consistent with earlier results. At the conclusion of testing at Swales, the LHP was transferred to NASA/GSFC for continued periodic testing. The LHP has been set up for testing in the Thermal Lab at GSFC since 2006. A group of tests consisting of start-ups, power cycles, and a heat transport limit test have been performed every six to nine months since March 2006. Tests results have shown no change in the loop performance over the five years of testing. This presentation will discuss the test hardware, test set-up, and tests performed. Test results to be presented include sample plots from individual tests, along with conductance measurements for all tests performed.

  13. 46 CFR Appendix III to Part 150 - Testing Procedures for Determining Exceptions to the Chart

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Testing Procedures for Determining Exceptions to the Chart III Appendix III to Part 150 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES Pt. 150, App. III Appendix III to Part 150—Testing Procedures for Determining Exceptions to...

  14. Fission product separations testing

    SciTech Connect

    Bostick, D.A.; DePaoli, S.M.

    1997-10-01

    The initial goal of this task is to adequately understand the treatment needs of the end user in treating contaminated wastewater. These needs are then incorporated into the evaluation of new treatment technologies for wastewater treatment. Pertinent information is than supplied to the end user so that they can select a preferred process to meet their waste treatment needs. New sorbent materials, ion-exchange materials, or other processes of interest to DOE`s Office of Environmental Restoration (EM-40) will be evaluated initially for the removal of {sup 90}Sr and {sup 137}Cs from groundwater and process wastewater. Laboratory studies will strive to obtain a quantitative understanding of the behavior of these new materials and to evaluate their sorption efficiency in reference to a standard benchmark treatment technique. Testing of the new materials will begin by conducting scoping tests where new treatment materials are compared with standard, commercially available materials in batch shaker tests. Experimental data for the most promising sorbents will then be fit to an equilibrium model so that nuclide sorption can be predicted for variable wastewater composition. Additional testing with actual wastewater will be conducted with two or three of the most effective treatment methods. Once batch testing of a treatment method is completed, dynamic column tests will be performed to validate the equilibrium sorption model and to obtain the defining column operating parameters for scaling up the technology.

  15. 49 CFR 173.468 - Test for LSA-III material.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Test for LSA-III material. 173.468 Section 173.468... SHIPMENTS AND PACKAGINGS Class 7 (Radioactive) Materials § 173.468 Test for LSA-III material. (a) LSA-III Class 7 (radioactive) material must meet the test requirement of paragraph (b) of this section....

  16. Tobacco and Nicotine Product Testing

    PubMed Central

    Biener, Lois; Leischow, Scott J.; Zeller, Mitch R.

    2012-01-01

    Introduction: Tobacco product testing is a critical component of the Family Smoking Prevention and Tobacco Control Act (FSPTCA), which grants the Food and Drug Administration the authority to regulate tobacco products. The availability of methods and measures that can provide accurate data on the relative health risks across types of tobacco products, brands, and subbrands of tobacco products on the validity of any health claims associated with a product, and on how consumers perceive information on products toxicity or risks is crucial for making decisions on the product's potential impact on public health. These tools are also necessary for making assessments of the impact of new indications for medicinal products (other than cessation) but more importantly of tobacco products that may in the future be marketed as cessation tools. Objective: To identify research opportunities to develop empirically based and comprehensive methods and measures for testing tobacco and other nicotine-containing products so that the best science is available when decisions are made about products or policies. Methods: Literature was reviewed to address sections of the FSPTCA relevant to tobacco product evaluation; research questions were generated and then reviewed by a committee of research experts. Results: A research agenda was developed for tobacco product evaluation in the general areas of toxicity and health risks, abuse liability, consumer perception, and population effects. Conclusion: A cohesive, systematic, and comprehensive assessment of tobacco products is important and will require building consensus and addressing some crucial research questions. PMID:21460383

  17. ROLE OF IRON (II, III) HYDROXYCARBONATE GREEN RUST IN ARSENIC REMEDIATION USING ZEROVALENT IRON IN COLUMN TESTS

    EPA Science Inventory

    We examined corrosion products of zerovalent iron (Peerless iron) that was used in three column tests for removing arsenic under dynamic flow conditions with and without added phosphate and silicate. Iron(II, III) hydroxycarbonate and magnetite were major iron corrosion products...

  18. Testing of full size high current superconductors in SULTAN III

    SciTech Connect

    Blau, B.; Rohleder, I.; Vecsey, G.

    1994-07-01

    The high field test facility SULTAN III in operation at PSI/Switzerland tests full size industrial prototype superconductors for fusion applications such as ITER. The facility provides a background field of up to 11 T over a length of 58 cm. A 50 kA superconducting transformer works as a very low noise current source which allows a criterion of 0.1 {mu}V/cm to determine the superconducting to normal transition. Three 3.6 m long cable-in-conduit conductors based on both NbTi and Nb{sub 3}Sn, developed by different manufacturers, suitable for the central solenoid and toroidal field coils of ITER, have been tested so far. This paper presents the results of extensive measurements of critical current and current sharing temperature of the Nb{sub 3}Sn conductors in the 8--11 T range for temperatures between 4.5 K and 11 K Voltage versus current curves have been analyzed with respect to the n value. The manufacturing of a high quality joint between two Nb{sub 3}Sn conductors after heat treatment is reported, together with some measurements of the joint resistance.

  19. Production Hydraulic Packer Field Test

    SciTech Connect

    Schneller, Tricia; Salas, Jose

    2000-06-30

    In October 1999, the Rocky Mountain Oilfield Testing Center and Halliburton Energy Services cooperated on a field test of Halliburton's new Production Hydraulic Packer technology on Well 46-TPX-10 at Naval Petroleum Reserve No. 3 near Casper, WY. Performance of the packer was evaluated in set and unset operations. The packer's ability to seal the annulus between the casing and tubing was hydraulically tested and the results were recorded.

  20. Mapping regions of the cauliflower mosaic virus ORF III product required for infectivity.

    PubMed

    Jacquot, E; Geldreich, A; Keller, M; Yot, P

    1998-03-15

    The open reading frame (ORF) III product (PIII) of the pararetrovirus cauliflower mosaic virus (CaMV) has nucleic acid-binding properties in vitro, but its biological role is not yet determined. ORF III is closely linked to ORF II and overlaps ORF IV out of frame in the CaMV genome. A new CaMV-derived vector (Ca delta) devoid of ORF III and containing unique restriction sites between ORFs II and IV was designed. Introduction of the wild-type CaMV ORF III into Ca delta results in a clone (Ca3) infectious in turnip plants. Truncated or point-mutated versions of ORF III were then inserted into Ca delta and tested in vivo. Inoculation of the different mutants into turnip revealed that the four C-terminal amino acid residues of PIII are dispensable for infectivity as well as an internal domain (amino acids 61 to 80). Taken together the results show that PIII possesses a functional two-domain organization. Moreover, the CaMV PIII function(s) cannot be replaced either by the PIII protein of another caulimovirus, the figwort mosaic virus, or by the P2 protein of the cacao swollen shoot badnavirus, a member of the second plant pararetrovirus group. PMID:9514961

  1. Consumer oriented product noise testing

    NASA Astrophysics Data System (ADS)

    Blomberg, Les

    2005-09-01

    This paper explores the need for product noise measurements and how best to meet that need in the near future. Currently there is only a small market place for quieter consumer products. This is not because of lack of interest. No one really wants to announce to everyone in their house that they just flushed the toilet, few really want the entire neighborhood to know they are mowing their yard, etc. The small market place is primarily due to a lack of regulations on product noise, a lack of information easily available to consumers about which products are quieter, and market consolidation resulting in fewer manufacturers, most of whom are unwilling to emphasize their quieter products at the risk of eroding sales of their noisier ones (that currently have greater market share). In the absence of the EPA fulfilling its statutory requirement to regulate and label product noise under the Noise Control Act of 1972, and with the unwillingness of most industries to voluntarily publish accurate product noise data, there is a significant role for ``Consumer Oriented Product Noise Testing.'' This paper explores the Noise Pollution Clearinghouse's ongoing and planned product noise testing, evaluating its advantages, disadvantages, and limitations.

  2. Scaled Vitrification System III (SVS III) Process Development and Laboratory Tests at the West Valley Demonstration Project

    SciTech Connect

    V. Jain; S. M. Barnes; B. G. Bindi; R. A. Palmer

    2000-04-30

    At the West Valley Demonstration Project (WVDP),the Vitrification Facility (VF)is designed to convert the high-level radioactive waste (HLW)stored on the site to a stable glass for disposal at a Department of Energy (DOE)-specified federal repository. The Scaled Vitrification System III (SVS-III)verification tests were conducted between February 1995 and August 1995 as a supplemental means to support the vitrification process flowsheet, but at only one seventh the scale.During these tests,the process flowsheet was refined and optimized. The SVS-III test series was conducted with a focus on confirming the applicability of the Redox Forecasting Model, which was based on the Index of Feed Oxidation (IFO)developed during the Functional and Checkout Testing of Systems (FACTS)and SVS-I tests. Additional goals were to investigate the prototypical feed preparation cycle and test the new target glass composition. Included in this report are the basis and current designs of the major components of the Scale Vitrification System and the results of the SVS-III tests.The major subsystems described are the feed preparation and delivery, melter, and off-gas treatment systems. In addition,the correlation between the melter's operation and its various parameters;which included feed rate,cold cap coverage,oxygen reduction (redox)state of the glass,melter power,plenum temperature,and airlift analysis;were developed.

  3. CO2 Washout Testing Using Various Inlet Vent Configurations in the Mark-III Space Suit

    NASA Technical Reports Server (NTRS)

    Korona, F. Adam; Norcross, Jason; Conger, Bruce; Navarro, Moses

    2014-01-01

    breathe freely. Oronasal ppCO2 will be monitored real-time via gas analyzers with sampling tubes connected to the oronasal mask. Metabolic rate will be calculated from the total oxygen consumption and CO2 production measured by additional gas analyzers at the air outlet from the suit. Real-time metabolic rate measurements will be used to adjust the treadmill workload to meet target metabolic rates. This paper provides detailed descriptions of the test hardware, methodology and results, as well as implications for future inlet vent design and ground testing in the Mark-III.

  4. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1210.16 Section 1210.16... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General... production testing. Each production test shall be conducted at a production interval short enough to...

  5. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1210.16 Section 1210.16... STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a) General... production testing. Each production test shall be conducted at a production interval short enough to...

  6. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1204.16 Section 1204.16... STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production testing... production testing. Each production test shall be conducted at a production interval short enough to...

  7. 30 CFR 7.4 - Product testing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Product testing. 7.4 Section 7.4 Mineral... MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY General § 7.4 Product testing. (a) All products... to observe product testing, the applicant shall permit an MSHA official to be present at a...

  8. 30 CFR 57.22229 - Weekly testing (I-A, III, and V-A mines).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Weekly testing (I-A, III, and V-A mines). 57.22229 Section 57.22229 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...-A, III, and V-A mines). (a) The mine atmosphere shall be tested for methane and carbon monoxide...

  9. 30 CFR 57.22229 - Weekly testing (I-A, III, and V-A mines).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Weekly testing (I-A, III, and V-A mines). 57.22229 Section 57.22229 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...-A, III, and V-A mines). (a) The mine atmosphere shall be tested for methane and carbon monoxide...

  10. 30 CFR 57.22229 - Weekly testing (I-A, III, and V-A mines).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Weekly testing (I-A, III, and V-A mines). 57.22229 Section 57.22229 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...-A, III, and V-A mines). (a) The mine atmosphere shall be tested for methane and carbon monoxide...

  11. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1212.16 Section 1212.16... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a) General... determine the types of tests for production testing. Each production test shall be conducted at a...

  12. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1209.36 Section 1209.36... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General... importers shall determine the types of tests for production testing. Each production test shall be...

  13. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Production testing. 1212.16 Section 1212.16... STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a) General... determine the types of tests for production testing. Each production test shall be conducted at a...

  14. Integrated Investigation on the Production and Fate of Organo-Cr(III) Complexes from Microbial Reduction of Chromate

    SciTech Connect

    Xun, Luying

    2005-06-01

    Our objective is to investigate the complexity of chromium biogeocycling. Our results clearly support more complexity. In short, the chromium cycle is not as simple as the conversion between Cr(III) and Cr(VI) in inorganic forms. We have obtained more evidence to prove the formation of soluble organo-Cr(III) complexes from microbial reduction of Cr(VI). The complexes are relatively stable due to the slow ligand exchange of Cr(III). However, some microorganisms can consume the organic ligands and release Cr(III), which then precipitates. Efforts are being made to characterize the organo-Cr(III) complexes and investigate their behavior in soil. Progress and efforts are summarized for each task. Task 1. Production of soluble organo-Cr(III) complexes by selected microorganisms A total of eight organisms were screened for production of soluble organo-Cr(III) complexes by culturing in both growth and non growth media containing 4 mg/L of Cr(VI); three were Gram positive and five were Gram negative. The Gram-positive bacteria were Cellulomonas sp. ES 6, Rhodococcus sp., and Leafsonia sp., while Shewanella oneidensis MR 1, Desulfovibrio desulfuricans G20, D. vulgaris Hildenborough, Pseudomonas putida MK 1 and Ps. aeruginosa PAO 1 were Gram negative. Purifications of the soluble organo-Cr(III) complexes produced by Cellulomonas sp. ES 6, Shewanella. oneidensis MR 1, Rhodococcus sp., and D. vulgaris Hildenborough were carried out. The culture supernatants were lyophilized and extracted first with methanol followed by water. The extracts were then analyzed for soluble Cr. The majority of the Cr(III) was present in the water-soluble fraction for all of the bacteria tested (data not shown), revealing a general phenomenon of soluble Cr(III) production. Cellulomonas sp. ES6 produced the highest amount of soluble Cr(III) (364 ppm) and D. vulgaris Hildenborough produced the least (143 ppm). Seventy eight percent of the soluble Cr(III) produced by Shewanella. oneidensis MR 1 was

  15. 14 CFR 21.333 - Issue of export airworthiness approval tags for Class III products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of export airworthiness approval tags for Class III products. 21.333 Section 21.333 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Approvals § 21.333 Issue of export airworthiness approval tags for Class III products. (a) An applicant...

  16. An Application of Graphical Approach to Construct Multiple Testing Procedures in a Hypothetical Phase III Design

    PubMed Central

    Wang, Bushi; Ting, Naitee

    2014-01-01

    Many multiple testing procedures (MTP) have been developed in recent years. Among these new procedures, the graphical approach is flexible and easy to communicate with non-statisticians. A hypothetical Phase III clinical trial design is introduced in this manuscript to demonstrate how graphical approach can be applied in clinical product development. In this design, an active comparator is used. It is thought that this test drug under development could potentially be superior to this comparator. For comparison of efficacy, the primary endpoint is well established and widely accepted by regulatory agencies. However, an important secondary endpoint based on Phase II findings looks very promising. The target dose may have a good opportunity to deliver superiority to the comparator. Furthermore, a lower dose is included in case the target dose may demonstrate potential safety concerns. This Phase III study is designed as a non-inferiority trial with two doses, and two endpoints. This manuscript will illustrate how graphical approach is applied to this design in handling multiple testing issues. PMID:24432299

  17. Carbon Dioxide Washout Testing Using Various Inlet Vent Configurations in the Mark-III Space Suit

    NASA Technical Reports Server (NTRS)

    Korona, F. Adam; Norcross, Jason; Conger, Bruce; Navarro, Moses

    2014-01-01

    Requirements for using a space suit during ground testing include providing adequate carbon dioxide (CO2) washout for the suited subject. Acute CO2 exposure can lead to symptoms including headache, dyspnea, lethargy, and eventually unconsciousness or even death. Symptoms depend on several factors including inspired partial pressure of CO2 (ppCO2), duration of exposure, metabolic rate of the subject, and physiological differences between subjects. Computational Fluid Dynamics (CFD) analysis has predicted that the configuration of the suit inlet vent has a significant effect on oronasal CO2 concentrations. The main objective of this test was to characterize inspired oronasal ppCO2 for a variety of inlet vent configurations in the Mark-III suit across a range of workload and flow rates. Data and trends observed during testing along with refined CFD models will be used to help design an inlet vent configuration for the Z-2 space suit. The testing methodology used in this test builds upon past CO2 washout testing performed on the Z-1 suit, Rear Entry I-Suit, and the Enhanced Mobility Advanced Crew Escape Suit. Three subjects performed two test sessions each in the Mark-III suit to allow for comparison between tests. Six different helmet inlet vent configurations were evaluated during each test session. Suit pressure was maintained at 4.3 psid. Suited test subjects walked on a treadmill to generate metabolic workloads of approximately 2000 and 3000 BTU/hr. Supply airflow rates of 6 and 4 actual cubic feet per minute were tested at each workload. Subjects wore an oronasal mask with an open port in front of the mouth and were allowed to breathe freely. Oronasal ppCO2 was monitored real-time via gas analyzers with sampling tubes connected to the oronasal mask. Metabolic rate was calculated from the CO2 production measured by an additional gas analyzer at the air outlet from the suit. Real-time metabolic rate measurements were used to adjust the treadmill workload to meet

  18. CO2 Washout Testing Using Various Inlet Vent Configurations in the Mark-III Space Suit

    NASA Technical Reports Server (NTRS)

    Korona, F. Adam; Norcross, Jason; Conger, Bruce; Navarro, Moses

    2014-01-01

    Requirements for using a space suit during ground testing include providing adequate carbon dioxide (CO2) washout for the suited subject. Acute CO2 exposure can lead to symptoms including headache, dyspnea, lethargy and eventually unconsciousness or even death. Symptoms depend on several factors including inspired partial pressure of CO2 (ppCO2), duration of exposure, metabolic rate of the subject and physiological differences between subjects. Computational Fluid Dynamic (CFD) analysis has predicted that the configuration of the suit inlet vent has a significant effect on oronasal CO2 concentrations. The main objective of this test was to characterize inspired oronasal ppCO2 for a variety of inlet vent configurations in the Mark-III suit across a range of workload and flow rates. Data and trends observed during testing along with refined CFD models will be used to help design an inlet vent configuration for the Z-2 space suit. The testing methodology used in this test builds upon past CO2 washout testing performed on the Z-1 suit, Rear Entry I-Suit (REI) and the Enhanced Mobility Advanced Crew Escape Suit (EM-ACES). Three subjects performed two test sessions each in the Mark-III suit to allow for comparison between tests. Six different helmet inlet vent configurations were evaluated during each test session. Suit pressure was maintained at 4.3 psid. Suited test subjects walked on a treadmill to generate metabolic workloads of approximately 2000 and 3000 BTU/hr. Supply airflow rates of 6 and 4 actual cubic feet per minute (ACFM) were tested at each workload. Subjects wore an oronasal mask with an open port in front of the mouth and were allowed to breathe freely. Oronasal ppCO2 was monitored real-time via gas analyzers with sampling tubes connected to the oronasal mask. Metabolic rate was calculated from the total oxygen consumption and CO2 production measured by additional gas analyzers at the air outlet from the suit. Realtime metabolic rate measurements were

  19. CO2 Washout Testing Using Various Inlet Vent Configurations in the Mark-III Space Suit

    NASA Technical Reports Server (NTRS)

    Korona, F. Adam; Norcross, Jason; Conger, Bruce; Navarro, Moses

    2014-01-01

    Requirements for using a space suit during ground testing include providing adequate carbon dioxide (CO2) washout for the suited subject. Acute CO2 exposure can lead to symptoms including headache, dyspnea, lethargy and eventually unconsciousness or even death. Symptoms depend on several factors including inspired partial pressure of CO2 (ppCO2), duration of exposure, metabolic rate of the subject and physiological differences between subjects. Computational Fluid Dynamic (CFD) analysis has predicted that the configuration of the suit inlet vent has a significant effect on oronasal CO2 concentrations. The main objective of this test was to characterize inspired oronasal ppCO2 for a variety of inlet vent configurations in the Mark-III suit across a range of workload and flow rates. Data and trends observed during testing along with refined CFD models will be used to help design an inlet vent configuration for the Z-2 space suit. The testing methodology used in this test builds upon past CO2 washout testing performed on the Z-1 suit, Rear Entry I-Suit (REI) and the Enhanced Mobility Advanced Crew Escape Suit (EM-ACES). Three subjects performed two test sessions each in the Mark-III suit to allow for comparison between tests. Six different helmet inlet vent configurations were evaluated during each test session. Suit pressure was maintained at 4.3 psid. Suited test subjects walked on a treadmill to generate metabolic workloads of approximately 2000 and 3000 BTU/hr. Supply airflow rates of 6 and 4 actual cubic feet per minute (ACFM) were tested at each workload. Subjects wore an oronasal mask with an open port in front of the mouth and were allowed to breathe freely. Oronasal ppCO2 was monitored real-time via gas analyzers with sampling tubes connected to the oronasal mask. Metabolic rate was calculated from the total oxygen consumption and CO2 production measured by additional gas analyzers at the air outlet from the suit. Real-time metabolic rate measurements were

  20. 21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of...

  1. 21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of...

  2. 21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of...

  3. 21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Beta-2-glycoprotein III immunological test system. 866.5440 Section 866.5440 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of...

  4. Benchmarking the Sandia Pulsed Reactor III cavity neutron spectrum for electronic parts calibration and testing

    SciTech Connect

    Kelly, J.G.; Griffin, P.J.; Fan, W.C.

    1993-08-01

    The SPR III bare cavity spectrum and integral parameters have been determined with 24 measured spectrum sensor responses and an independent, detailed, MCNP transport calculation. This environment qualifies as a benchmark field for electronic parts testing.

  5. A Testing Instrument for High School Arabic, Level III.

    ERIC Educational Resources Information Center

    Wolowelsky, Joel B.

    The Arabic language examination was designed for Jewish immigrants from Syria wishing to satisfy New York State language requirements for high school graduation by indicating their proficiency in Arabic. The test is essentially a translation of a state test of Hebrew, and is intended to test Arabic at the third-year high school level. The…

  6. Subsea production test valve assembly

    SciTech Connect

    Yates, P.D.

    1988-03-22

    In the subsea test assembly securable within a blowout preventer stack above a subterranean well and positionable between upper and lower portions of a tubular conduit in fluid communication with a production zone within the well, the test assembly is described including an upper subassembly carriable with the upper conduit portion, a lower subassembly carriable with the lower conduit portion, and valve means in the lower subassembly manipulatable between opened and closed positions to control fluid flow within the conduit. The improvement comprises: the upper subassembly including an upper housing and first rigid dog means fixedly secured to the upper housing; the lower subassembly including a lower housing and second rigid dog means fixedly secured to the lower housing; the first rigid dog means positionable between a latch position for latching the upper and lower subassemblies and an unlatch position for unlatching the upper and lower subassemblies upon rotational movement of the first dog means with respect to the second dog means; and lock means axially movable relative to the first and second dog means from a lock position for limiting rotational movement of the first dog means with respect to the second dog means to an unlock position for allowing the first dog means to rotate relative to the second dog means and unlatch the upper subassembly from the lower subassembly.

  7. 40 CFR Table 5 to Subpart III of... - Compliance Requirements for Molded and Rebond Foam Production Affected Sources

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 5 Table 5 to Subpart III of Part 63—Compliance Requirements for Molded and Rebond Foam Production Affected Sources Emission point... Rebond Foam Production Affected Sources 5 Table 5 to Subpart III of Part 63 Protection of...

  8. 40 CFR Table 5 to Subpart III of... - Compliance Requirements for Molded and Rebond Foam Production Affected Sources

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 5 Table 5 to Subpart III of Part 63—Compliance Requirements for Molded and Rebond Foam Production Affected Sources Emission point... Rebond Foam Production Affected Sources 5 Table 5 to Subpart III of Part 63 Protection of...

  9. 40 CFR Table 5 to Subpart III of... - Compliance Requirements for Molded and Rebond Foam Production Affected Sources

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 5 Table 5 to Subpart III of Part 63—Compliance Requirements for Molded and Rebond Foam Production Affected Sources Emission point Emission point... Rebond Foam Production Affected Sources 5 Table 5 to Subpart III of Part 63 Protection of...

  10. 40 CFR Table 5 to Subpart III of... - Compliance Requirements for Molded and Rebond Foam Production Affected Sources

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 5 Table 5 to Subpart III of Part 63—Compliance Requirements for Molded and Rebond Foam Production Affected Sources Emission point Emission point... Rebond Foam Production Affected Sources 5 Table 5 to Subpart III of Part 63 Protection of...

  11. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  12. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  13. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  14. 16 CFR 1212.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1212.16 Section 1212.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR MULTI-PURPOSE LIGHTERS Certification Requirements § 1212.16 Production testing. (a)...

  15. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  16. 16 CFR 1210.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1210.16 Section 1210.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.16 Production testing. (a)...

  17. LITERATURE CURRICULUM III--TEST FOR "THE MERCHANT OF VENICE."

    ERIC Educational Resources Information Center

    KITZHABER, ALBERT R.

    THIS TEST--"THE MERCHANT OF VENICE"--WAS DESIGNED BY THE OREGON CURRICULUM STUDY CENTER FOR A NINTH-GRADE LITERATURE CURRICULUM. IT IS INTENDED TO ACCOMPANY CURRICULUM UNITS AVAILABLE AS ED 010 815 AND ED 010 816. (MM)

  18. Home Economics: Sample Test Items, Levels III, IV, and V.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Home Economics Education.

    In the last of a series of three publications for improving assessment of student achievement in home economics courses, modules of learning objectives and related test items are provided to help teachers develop more valid and reliable measurement materials and assessment procedures. The samples are geared to state-approved courses of study. The…

  19. Chunking Method of Teaching and Studying (III): Test Effects.

    ERIC Educational Resources Information Center

    Furukawa, James M.; Cohen, Nancy

    The effects of specific testing procedures on learning were studied, using the chunking method of teaching and studying, which involves the learning of small units of information. The size of the unit is related to the student's cognitive processing capacity (CPC)--the amount of material recalled after a brief exposure. Subjects were undergraduate…

  20. Latent Class Analysis of Differential Item Functioning on the Peabody Picture Vocabulary Test-III

    ERIC Educational Resources Information Center

    Webb, Mi-young Lee; Cohen, Allan S.; Schwanenflugel, Paula J.

    2008-01-01

    This study investigated the use of latent class analysis for the detection of differences in item functioning on the Peabody Picture Vocabulary Test-Third Edition (PPVT-III). A two-class solution for a latent class model appeared to be defined in part by ability because Class 1 was lower in ability than Class 2 on both the PPVT-III and the…

  1. A numerical benchmark test for continuous casting of steel III

    NASA Astrophysics Data System (ADS)

    Šarler, B.; Vertnik, R.

    2015-06-01

    This paper represents a continuation of numerical results regarding the recently proposed industrial benchmark test [1], obtained by a meshless method. A part of the benchmark test, involving turbulent fluid flow with solidification in two dimensions, was elaborated in [2]. A preliminary macrosegregation upgrade was presented in [3], and in [4], a first three dimensional test was performed. Previous tests were bound to calculations in mold and sub-moldregions only. In the present paper, reference calculations in two dimensions are presented for the entire strand. The physical model is established on a set of macroscopic equations for mass, energy, momentum, species, turbulent kinetic energy, and dissipation rate. The mixture continuum model is used to treat the solidification system. The mushy zone is modeled as a Darcy porous media with Kozeny-Karman permeability relation, where the morphology of the porous media is modeled by a constant value. The incompressible turbulent flow of the molten steel is described by the Low-Reynolds-Number k-ε turbulence model, closed by the Abe-Kondoh-Nagano closure coefficients and damping functions. Lever microsegregation model is used. The numerical method is established on explicit time-stepping, collocation with scaled multiquadrics radial basis functions with adaptive selection of its shape on non-uniform five-nodded influence domains. The velocity-pressure coupling of the incompressible flow is resolved by the explicit Chorin'sfractional step method. The advantages of the method are its simplicity and efficiency, since no polygonisation is involved, easy adaptation of the nodal points in areas with high gradients, almost the same formulation in two and three dimensions, high accuracy and low numerical diffusion.

  2. DUAL ALKALI TEST AND EVALUATION PROGRAM. VOLUME III. PROTOTYPE TEST PROGRAM--PLANT SCHOLZ

    EPA Science Inventory

    Volume III of the report covers Task III of a three-task program to investigate, characterize, and evaluate the basic process chemistry and the various operating modes of sodium-based dual alkali scrubbing processes. The tasks were: (I) laboratory studies at both Arthur D. Little...

  3. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., production must cease and the faulty manufacturing process must be corrected (see § 1209.37). In addition... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1209.36 Section 1209.36... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a)...

  4. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  5. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  6. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Production testing. 1204.16 Section 1204.16 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  7. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... production interval will meet the standard, production must cease and the faulty manufacturing process or... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Production testing. 1204.16 Section 1204.16... STANDARD FOR OMNIDIRECTIONAL CITIZENS BAND BASE STATION ANTENNAS Certification § 1204.16 Production...

  8. A Comparison of Two Screening Tests (the Matrix Analogies Test--Short Form and the Kaufman Brief Intelligence Test) with the WISC-III.

    ERIC Educational Resources Information Center

    Prewett, Peter N.

    1995-01-01

    The concurrent validity of 2 brief intelligence tests, the Matrix Analogies Test-Short Form (MAT) and the Kaufman Brief Intelligence Test (K-BIT) with the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) using a sample of 50 urban students. The MAT and K-BIT appeared equally useful as screening tests. (SLD)

  9. Suited and Unsuited Hybrid III Impact Testing and Finite Element Model Characterization

    NASA Technical Reports Server (NTRS)

    Lawrence, C.; Somers, J. T.; Baldwin, M. A.; Wells, J. A.; Newby, N.; Currie, N. J.

    2016-01-01

    NASA spacecraft design requirements for occupant protection are a combination of the Brinkley Dynamic Response Criteria and injury assessment reference values (IARV) extracted from anthropomorphic test devices (ATD). For the ATD IARVs, the requirements specify the use of the 5th percentile female Hybrid III and the 95th percentile male Hybrid III. Each of these ATDs is required to be fitted with an articulating pelvis (also known as the aerospace pelvis) and a straight spine. The articulating pelvis is necessary for the ATD to fit into spacecraft seats, while the straight spine is required as injury metrics for vertical accelerations are better defined for this configuration. Sled testing of the Hybrid III 5th Percentile Female Anthropomorphic Test Device (ATD) was performed at Wright-Patterson Air Force Base (WAPFB). Two 5th Percentile ATDs were tested, the Air Force Research Lab (AFRL) and NASA owned Hybrid III ATDs with aerospace pelvises. Testing was also conducted with a NASA-owned 95th Percentile Male Hybrid III with aerospace pelvis at WPAFB. Testing was performed using an Orion seat prototype provided by Johnson Space Center (JSC). A 5-point harness comprised of 2 inch webbing was also provided by JSC. For suited runs, a small and extra-large Advanced Crew Escape System (ACES) suit and helmet were also provided by JSC. Impact vectors were combined frontal/spinal and rear/lateral. Some pure spinal and rear axis testing was also performed for model validation. Peak accelerations ranged between 15 and 20-g. This range was targeted because the ATD responses fell close to the IARV defined in the Human-Systems Integration Requirements (HSIR) document. Rise times varied between 70 and 110 ms to assess differences in ATD responses and model correlation for different impact energies. The purpose of the test series was to evaluate the Hybrid III ATD models in Orion-specific landing orientations both with and without a spacesuit. The results of these tests were used

  10. System structural test results - Six PODS III supports. [Passive Orbital Disconnect Struts

    NASA Technical Reports Server (NTRS)

    Parmley, Richard T.; Kittel, Peter

    1986-01-01

    Passive orbital disconnect struts can potentially reduce the support conductance a factor of 10 over state-of-the-art tension band nondisconnect supports and cut helium dewar weights in half for the same lifetime. A series of thermal and structural tests were performed to verify that this performance improvement is real. Structural tests on a PODS-III support system (consisting of six struts) is reported here. The results show the predicted performance improvements can be achieved and the PODS-III supports are ready for flight applications. For large tankage systems requiring higher side load capability, a PODS-IV version is currently being developed.

  11. Test Marketing in New Product Development

    ERIC Educational Resources Information Center

    Klompmaker, Jay E.; And Others

    1976-01-01

    Discusses the role of test marketing in new product development, based on interviews with marketing executives. Attempts to clarify when a test market should be done, what its aims should be, and how it should be used. (JG)

  12. Supplement III to Changes in Farm Production and Efficiency.

    ERIC Educational Resources Information Center

    Economic Research Service (USDA), Washington, DC.

    This publication contains data on man-hours of labor used for farmwork in the farm production regions of the Northeast, Lake States, Corn Belt, Northern Plains, Appalachia, Southeast, Delta States, Southern Plains, Mountain, and Pacific. Regional data from 1950-1958 are provided in table form for the livestock enterprises of meat animals, milk…

  13. Validation of the U.S. NRC coupled code system TRITON/TRACE/PARCS with the special power excursion reactor test III (SPERT III)

    SciTech Connect

    Wang, R. C.; Xu, Y.; Downar, T.; Hudson, N.

    2012-07-01

    The Special Power Excursion Reactor Test III (SPERT III) was a series of reactivity insertion experiments conducted in the 1950's. This paper describes the validation of the U.S. NRC Coupled Code system TRITON/PARCS/TRACE to simulate reactivity insertion accidents (RIA) by using several of the SPERT III tests. The work here used the SPERT III E-core configuration tests in which the RIA was initiated by ejecting a control rod. The resulting super-prompt reactivity excursion and negative reactivity feedback produced the familiar bell shaped power increase and decrease. The energy deposition during such a power peak has important safety consequences and provides validation basis for core coupled multi-physics codes. The transients of five separate tests are used to benchmark the PARCS/TRACE coupled code. The models were thoroughly validated using the original experiment documentation. (authors)

  14. 30 CFR 57.22229 - Weekly testing (I-A, III, and V-A mines).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Weekly testing (I-A, III, and V-A mines). 57.22229 Section 57.22229 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal...

  15. 30 CFR 57.22229 - Weekly testing (I-A, III, and V-A mines).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Weekly testing (I-A, III, and V-A mines). 57.22229 Section 57.22229 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal...

  16. Relation between Kaufman Brief Intelligence Test and WISC-III Scores of Children with RD.

    ERIC Educational Resources Information Center

    Chin, Christopher E.; Ledesma, Heloise Marie L.; Cirino, Paul T.; Sevcik, Rose A.; Morris, Robin D.; Frijters, Jan C.; Lovett, Maureen W.

    2001-01-01

    Concurrent validity of the Kaufman Brief Intelligence Test (K-BIT) with the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) was evaluated. Both measures were administered to 65 children (ages 6-7). Results suggest caution against using the K-BIT exclusively for placement and diagnostic purposes with young children with reading…

  17. Construct Validity and Measurement Invariance of the Peabody Picture Vocabulary Test-III Form A

    ERIC Educational Resources Information Center

    Pae, Hye K.; Greenberg, Daphne; Morris, Robin D.

    2012-01-01

    The aim of this study was to apply the Rasch model to an analysis of the psychometric properties of the Peabody Picture Vocabulary Test--III Form A (PPVT--IIIA) items with struggling adult readers. The PPVT--IIIA was administered to 229 African American adults whose isolated word reading skills were between third and fifth grades. Conformity of…

  18. DUAL ALKALI ACCEPTANCE TEST AT LOUISVILLE GAS AND ELECTRIC COMPANY; VOLUME III. APPENDICES G-J

    EPA Science Inventory

    The report gives results of the completed acceptance test series run on the dual alkali system serving Louisville Gas and Electric Company's Cane Run Unit 6 boiler. This volume (Volume III) contains raw data gathered by Kenvirons, calculations, and computerized reduced data submi...

  19. A Test of the Curvilinear Hypothesis with FACES II and III.

    ERIC Educational Resources Information Center

    Pratt, David M.; Hansen, James C.

    1987-01-01

    Olson's Circumplex Model hypothesizes that cohesiveness and adaptability dimensions measured on Family Adaptability and Cohesion Evaluation Scales (FACES) have a curvilinear relationship with family functioning. Study testing curvilinear hypothesis indicated that FACES II and III did not adequately operationalize curvilinear hypothesis. Findings…

  20. 40 CFR Table 3 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 3 Table 3 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam Production Affected Sources... Foam Production Affected Sources Complying With the Emission Point Specific Limitations 3 Table 3...

  1. 40 CFR Table 4 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 4 Table 4 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam Production Affected Sources... Foam Production Affected Sources Complying With the Source-Wide Emission Limitation 4 Table 4...

  2. 40 CFR Table 3 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 3 Table 3 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam Production Affected Sources... Foam Production Affected Sources Complying With the Emission Point Specific Limitations 3 Table 3...

  3. 40 CFR Table 4 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 4 Table 4 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam Production Affected Sources... Foam Production Affected Sources Complying With the Source-Wide Emission Limitation 4 Table 4...

  4. Measuring test productivity - The elusive dream

    NASA Astrophysics Data System (ADS)

    Ward, D. T.; Cross, E. J., Jr.

    1983-11-01

    The paper summarizes definitions and terminology relating to measurement of Test and Evaluation productivity before settling on the appropriate criteria for such a measurement model. A productivity measurement scheme suited for use by Test and Evaluation organizations is suggested. This mathematical model is a simplified version of one proposed by the American Productivity Center and applied to an aircraft maintenance facility by Fletcher. It includes only four primary variables: safety, schedule, cost, and deficiencies reported with varying degrees of objectivity and subjectivity involved in quantifying them. A hypothetical example of a fighter aircraft flight test program is used to illustrate the application of the productivity measurement model. The proposed model is intended to serve as a first iteration procedure and should be tested against real test programs to verify and refine it.

  5. 48 CFR 52.234-1 - Industrial Resources Developed Under Defense Production Act Title III.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Industrial Resources... CLAUSES Text of Provisions and Clauses 52.234-1 Industrial Resources Developed Under Defense Production Act Title III. As prescribed at 34.104, insert the following clause: Industrial Resources...

  6. 48 CFR 52.234-1 - Industrial Resources Developed Under Defense Production Act Title III.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Industrial Resources... CLAUSES Text of Provisions and Clauses 52.234-1 Industrial Resources Developed Under Defense Production Act Title III. As prescribed at 34.104, insert the following clause: Industrial Resources...

  7. 48 CFR 52.234-1 - Industrial Resources Developed Under Defense Production Act Title III.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Industrial Resources... CLAUSES Text of Provisions and Clauses 52.234-1 Industrial Resources Developed Under Defense Production Act Title III. As prescribed at 34.104, insert the following clause: Industrial Resources...

  8. 48 CFR 52.234-1 - Industrial Resources Developed Under Defense Production Act Title III.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Industrial Resources... CLAUSES Text of Provisions and Clauses 52.234-1 Industrial Resources Developed Under Defense Production Act Title III. As prescribed at 34.104, insert the following clause: Industrial Resources...

  9. 48 CFR 52.234-1 - Industrial Resources Developed Under Defense Production Act Title III.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Industrial Resources... CLAUSES Text of Provisions and Clauses 52.234-1 Industrial Resources Developed Under Defense Production Act Title III. As prescribed at 34.104, insert the following clause: Industrial Resources...

  10. Flare fragmentation and type III productivity in the 1980 June 27 flare

    NASA Technical Reports Server (NTRS)

    Aschwanden, M. J.; Schwartz, R. A.; Benz, A. O.; Lin, R. P.; Pelling, R. M.

    1990-01-01

    Observations of the solar flare on June 27, 1980 were presented, 16:14-16:33 UT, which was observed by a balloon-borne 300 sq cm phoswich hard X-ray detector and by the IKARUS radio spectrometer. This flare shows intense hard X-ray (HXR) emission and an extreme productivity of (at least 754) type III bursts at 200-400 MHz. A linear correlation was found between the type III burst rate and the HXR fluence. The occurrence of about 10 type III bursts/second, and also the even higher rate of millisecond spikes, suggests a high degree of fragmentation in the acceleration region. This high quantization of injected beams, assuming the thick-target model, shows up in a linear relationship between hard X-ray fluence and the type III rate, but not as fine structures in the HXR time profile. The generation of a superhot isothermal HXR component in the decay phase of the flare coincides with the fade-out of type III production.

  11. ConocoPhillips Gas Hydrate Production Test

    SciTech Connect

    Schoderbek, David; Farrell, Helen; Howard, James; Raterman, Kevin; Silpngarmlert, Suntichai; Martin, Kenneth; Smith, Bruce; Klein, Perry

    2013-06-30

    Work began on the ConocoPhillips Gas Hydrates Production Test (DOE award number DE-NT0006553) on October 1, 2008. This final report summarizes the entire project from January 1, 2011 to June 30, 2013.

  12. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  13. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  14. 16 CFR 1209.36 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.36 Production testing. (a) General. Manufacturers, private labelers, and importers shall test the cellulose insulation periodically as it is... standard or a portion of the standard, the insulation produced during the interval will also meet...

  15. 40 CFR Table 3 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 3 Table 3 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam... Foam Production Affected Sources Complying With the Emission Point Specific Limitations 3 Table 3...

  16. 40 CFR Table 3 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 3 Table 3 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam... Foam Production Affected Sources Complying With the Emission Point Specific Limitations 3 Table 3...

  17. 40 CFR Table 4 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 4 Table 4 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam... Foam Production Affected Sources Complying With the Source-Wide Emission Limitation 4 Table 4...

  18. 40 CFR Table 4 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production Pt. 63, Subpt. III, Table 4 Table 4 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam... Foam Production Affected Sources Complying With the Source-Wide Emission Limitation 4 Table 4...

  19. Novel findings in patients with primary hyperoxaluria type III and implications for advanced molecular testing strategies.

    PubMed

    Beck, Bodo B; Baasner, Anne; Buescher, Anja; Habbig, Sandra; Reintjes, Nadine; Kemper, Markus J; Sikora, Przemyslaw; Mache, Christoph; Pohl, Martin; Stahl, Mirjam; Toenshoff, Burkhard; Pape, Lars; Fehrenbach, Henry; Jacob, Dorrit E; Grohe, Bernd; Wolf, Matthias T; Nürnberg, Gudrun; Yigit, Gökhan; Salido, Eduardo C; Hoppe, Bernd

    2013-02-01

    Identification of mutations in the HOGA1 gene as the cause of autosomal recessive primary hyperoxaluria (PH) type III has revitalized research in the field of PH and related stone disease. In contrast to the well-characterized entities of PH type I and type II, the pathophysiology and prevalence of type III is largely unknown. In this study, we analyzed a large cohort of subjects previously tested negative for type I/II by complete HOGA1 sequencing. Seven distinct mutations, among them four novel, were found in 15 patients. In patients of non-consanguineous European descent the previously reported c.700+5G>T splice-site mutation was predominant and represents a potential founder mutation, while in consanguineous families private homozygous mutations were identified throughout the gene. Furthermore, we identified a family where a homozygous mutation in HOGA1 (p.P190L) segregated in two siblings with an additional AGXT mutation (p.D201E). The two girls exhibiting triallelic inheritance presented a more severe phenotype than their only mildly affected p.P190L homozygous father. In silico analysis of five mutations reveals that HOGA1 deficiency is causing type III, yet reduced HOGA1 expression or aberrant subcellular protein targeting is unlikely to be the responsible pathomechanism. Our results strongly suggest HOGA1 as a major cause of PH, indicate a greater genetic heterogeneity of hyperoxaluria, and point to a favorable outcome of type III in the context of PH despite incomplete or absent biochemical remission. Multiallelic inheritance could have implications for genetic testing strategies and might represent an unrecognized mechanism for phenotype variability in PH. PMID:22781098

  20. A testing system for CUORE preamplifier production

    NASA Astrophysics Data System (ADS)

    Liu, Xiaohua; Cuore Collaboration

    2011-04-01

    A testing system has been developed for the quality control of the production of the preamplifier for CUORE experiment. There are a total of 988 channels for the readout of CUORE TeO2 crystal bolometers. The preamplifier has a JFET pair at input stage, a gain of 202V/V, very low noise, adjustable common mode rejection ratio, a circuit for the compensation of the detector bias and the offset of JFET pair. The testing system can verify the functions and measure the characteristics to ensure the preamplifiers meet the specifications. The testing system consists of a test carrier board, a bandpass filter board, low noise power supplies, digital control adapters, a data acquisition (DAQ) system and test software based on MATLAB. A test procedure has been developed to configure the devices and test circuits, to control DAQ board to generate the stimulus signal and to acquire the response signal, to analyze the acquired data and store the test result. A web database has also been developed to store the test result. We will present the CUORE electronics testing system and discuss test result from the preamplifier production. UCLA for CUORE Collaboration

  1. Genotoxicity testing of Maillard reaction products.

    PubMed

    Shibamoto, T

    1989-01-01

    Since the development of short-term genotoxicity tests such as the Ames assay, the mutagenicity of Maillard reaction products has been tested extensively. Some products have exhibited strong activity. For example, one of the earliest studies demonstrated some mutagenic activity in a dichloromethane extract of a D-glucose/ammonia Maillard model system. Many researchers have attempted to pinpoint the principal chemical(s) of mutagenicity of the Maillard products using various sugar-amino acid browning model systems over last two decades. However, no mutagenic individual Maillard product has been isolated and identified. Nitrite has been also used as a reactant in browning reaction model systems, primarily to investigate the formation of potentially mutagenic or carcinogenic N-nitroso compounds. Recently some potent mutagens isolated from pyrolyzed amino acids or proteins have begun to receive attention as Maillard reaction products. PMID:2675034

  2. Differential activation of RNA polymerase III-transcribed genes by the polyomavirus enhancer and the adenovirus E1A gene products.

    PubMed Central

    Berger, S L; Folk, W R

    1985-01-01

    We have compared the effect of the polyomavirus cis-acting transcriptional enhancer and the adenovirus trans-acting E1A gene on expression of RNA polymerase III-transcribed genes (the adenovirus VAI gene and a bacterial tRNA gene) using DNA transfection and transient expression assays. The polyomavirus enhancer has little effect upon transcription of the VAI gene by RNA polymerase III in any cell type tested (murine, hamster, or human). In contrast, expression of the E1A gene within adenovirus infected cells stimulates transcription of RNA polymerase III-transcribed genes from co-transfected DNAs. Human 293 cells, which constitutively produce adenovirus E1A gene products, also express high levels of RNA polymerase III transcripts from transfected DNAs. Images PMID:2987823

  3. The natural products beauveriolide I and III: a new class of beta-amyloid-lowering compounds.

    PubMed

    Witter, Daniel P; Chen, Yanping; Rogel, Joseph K; Boldt, Grant E; Wentworth, Paul

    2009-05-25

    Attacking Alzheimer's by ACAT: The aggregation of beta-amyloid peptides, especially Abeta(42), into senile plaques is a hallmark of Alzheimer's disease (AD). We show that the fungal natural products beauveriolides I and III can potently decrease Abeta secretion from cells expressing human amyloid precursor protein; this offers a potential new scaffold for the development of compounds with proven bioavailability for the treatment of AD. PMID:19396893

  4. PREFACE: III All-Russian Scientific and Practical Conference on Innovations in Non-Destructive Testing (SibTest 2015)

    NASA Astrophysics Data System (ADS)

    2016-01-01

    This issue of the journal is devoted to the research and studies presented at the III All-Russian Scientific and Practical Conference on Innovations in Non-Destructive Testing SibTest. The conference was held in Altai, Russia, on 27-31 July 2015. The conference brought together experts from different countries and organizations who had a great opportunity to share knowledge during oral and poster presentations and to initiate discussions on topics that are of interest to the conference attendees. The conference aimed to discuss innovative methods and the application of advanced technologies in non-destructive testing. The conference also attempted to bring together university, academic and industrial science, to expand the co-operation of scientists from different countries in research and development and the commercialization of innovative technologies in non-destructive testing. The key themes of the conference were: ultrasonic and acoustic testing; electromagnetic and thermal testing; various types of radiation non-destructive testing; passive and active testing techniques. The conference organizers are the Institute of Non-Destructive Testing, Tomsk Polytechnic University, with the assistance of the Russian Society for Non-Destructive Testing and Technical Diagnostics, Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences, National Research Tomsk State University, Moscow State Institute of Radio Engineering, Electronics and Automation.

  5. Selective production of fungal beauveriolide I or III by fermentation in amino acid-supplemented media.

    PubMed

    Namatame, Ichiji; Matsuda, Daisuke; Tomoda, Hiroshi; Yamaguchi, Yuichi; Masuma, Rokuro; Kobayashi, Susumu; Omura, Satoshi

    2002-12-01

    Beauveriolides I and III, cyclic depsipeptides composed of L-Phe, L-Ala, D-Leu and (3S,4S)-3-hydroxy-4-methyloctanoic acid, and L-Phe, L-Ala, L-allo-Ile and (3S,4S)-3-hydroxy-4-methyloctanoic acid, respectively, were previously isolated from the culture broth of fungal Beauveria sp. FO-6979 as inhibitors of macrophage foam cell formation. To improve the production of these compounds by fermentation, the culture conditions were studied. The production of both beauveriolides was increased five to ten folds by fermentation in the culture media containing tryptone. Further study revealed that addition of L-Leu/L-Ile, but not D-Leu/D-allo-Ile, to the culture medium yielded a high and selective production of beauveriolide I or III. As a result, regardless of their separation difficulty due to the similar physico-chemical properties, a large amount of beauveriolide I or III was prepared from the culture broth obtained from L-Leu- or L-Ile-supplemented fermentation, respectively, by one step purification using silica gel column chromatography. PMID:12617514

  6. ORNL fission product release tests VI-6

    SciTech Connect

    Osborne, M.F.; Lorenz, R.A.; Collins, J.L.; Lee, C.S.

    1991-01-01

    The ORNL fission product release tests investigate release and transport of the major fission products from high-burnup fuel under LWR accident conditions. The two most recent tests (VI-4 and VI-5) were conducted in hydrogen. In three previous tests in this series (VI-1, VI-2, and VI-3), which had been conducted in steam, the oxidized Zircaloy cladding remained largely intact and acted as a barrier to steam reaction with the UO{sub 2}. Test VI-6 was designed to insure significant oxidation of the UO{sub 2} fuel, which has been shown to enhance release of certain fission products, especially molybdenum and ruthenium. The BR3 fuel specimen used in test VI-6 will be heated in hydrogen to 2300 K; the Zircaloy cladding is expected to melt and runoff at {approximately}2150 K. Upon reaching the 2300 K test temperature, the test atmosphere will be changed to steam, and that temperature will be maintained for 60 min, with the three collection trains being operated for 2-, 18-, and 40-min periods. The releases of {sup 85}Kr and {sup 137}Cs will be monitored continuously throughout the test. Posttest analyses of the material collected on the three trains will provide results on the release and transport of Mo, Ru, Sb, Te, Ba, Ce, and Eu as a function of time at 2300 K. Continuous monitoring of the hydrogen produced during the steam atmosphere period at high temperature will provide a measure of the oxidation rate of the cladding and fuel. Following delays in approval of the safety documentation and in decontamination of the hot cell and test apparatus, test VI-6 will be conducted in late May.

  7. Validity of the Kaufman Brief Intelligence Test and a Four-Subtest WISC-III Short Form with Adolescent Offenders.

    ERIC Educational Resources Information Center

    Thompson, Anthony; Browne, Janet; Schmidt, Fred; Boer, Marian

    1997-01-01

    The validity of a four-subtest short form of the third edition of the Wechsler Intelligence Scale for Children (WISC-III) and the Kaufman Brief Intelligence Test (K-BIT) was evaluated with 42 adolescent offenders. Findings support the clinical use of the short form as a good estimate of WISC-III full-scale IQ. (SLD)

  8. The Effect of Grade Norms in College Students: Using the Woodcock-Johnson III Tests of Achievement

    ERIC Educational Resources Information Center

    Cressman, Markus N.; Liljequist, Laura

    2014-01-01

    The "Woodcock-Johnson III" Tests of Achievement grade norms versus age norms were examined in the calculation of discrepancy scores in 202 college students. Difference scores were calculated between the "Wechsler Adult Intelligence Scale-3rd Edition" Full Scale IQ and the "Woodcock-Johnson III" Total Achievement,…

  9. Using the Test of Understanding in College Economics (TUCE III) To Evaluate GCC's Microeconomics Course: An Analysis and Subsequent Assessment.

    ERIC Educational Resources Information Center

    Petrowsky, Michael C.

    In spring 1996, Arizona's Glendale Community College (GCC) undertook an evaluation of a microeconomics course using the national Test of Understanding in College Economics (TUCE III). Specifically, the study sought to determine how GCC student outcomes compared to national results on the TUCE III and if the microeconomics course made a statistical…

  10. Comparison of Hybrid III and THOR dummies in paired small overlap tests.

    PubMed

    Mueller, Becky C; Sherwood, Christopher P; Arbelaez, Raul A; Zuby, David S; Nolan, Joseph M

    2011-11-01

    The Insurance Institute for Highway Safety (IIHS) is investigating small overlap crash test procedures for a possible consumer information program. Analysis of real-world small overlap crashes found a strong relationship between serious head and chest injuries and occupant compartment intrusion. The main sources of serious head injuries were from the A-pillar, dash panel, or door structure, suggesting head trajectories forward and outboard possibly bypassing the airbag. Chest injuries mainly were from steering wheel intrusion and seat belt loading. In developing this program, two test dummies were evaluated for predicting occupant injury risk: midsize male Hybrid III and THOR. In the collinear small overlap crash tests conducted here, results from the two dummies were similar. Both predicted a low risk of injury to the head and chest and sometimes a high risk of injury to the lower extremities. Head and torso kinematics also were similar between dummies. Other test scenarios might show larger differences between the dummies. PMID:22869315

  11. Exogenous coproporphyrin III production by Corynebacterium aurimucosum and Microbacterium oxydans in erythrasma lesions.

    PubMed

    Yasuma, Ayako; Ochiai, Toyoko; Azuma, Motoki; Nishiyama, Hiroyuki; Kikuchi, Ken; Kondo, Masao; Handa, Hiroshi

    2011-07-01

    Erythrasma is a superficial skin disease caused by Gram-positive Corynebacterium species. Coral-red fluorescence under Wood's light, strongly suggestive of erythrasma, can be attributed to the presence of porphyrins. Fractionated porphyrin analysis in erythrasma lesions is yet to be reported. We attempted to investigate erythrasma lesions by isolating the responsible bacteria and determining their exogenous porphyrin production by HPLC analysis. We observed a 78-year-old woman with erythrasma who had a well-demarcated slightly scaling patch on her left foot, between the fourth and fifth toes. Two kinds of colonies on 5 % sheep blood agar were obtained from this lesion. Analysis of the 16S rRNA sequence revealed the colonies to be Corynebacterium aurimucosum and Microbacterium oxydans. HPLC analysis demonstrated that coproporphyrin III (Copro III) levels were clearly elevated, although the amounts of protoporphyrin were diminished. These results indicate that the fluorescent substance was Copro III. This study supports the view that excess Copro III synthesis by C. aurimucosum and M. oxydans leads to accumulation of porphyrin in cutaneous tissue, which emits a coral-red fluorescence when exposed to Wood's light. PMID:21393451

  12. Improving Quality of Seal Leak Test Product using Six Sigma

    NASA Astrophysics Data System (ADS)

    Luthfi Malik, Abdullah; Akbar, Muhammad; Irianto, Dradjad

    2016-02-01

    Seal leak test part is a polyurethane material-based product. Based on past data, defect level of this product was 8%, higher than the target of 5%. Quality improvement effort was done using six sigma method that included phases of define, measure, analyse, improve, and control. In the design phase, a Delphi method was used to identify factors that were critical to quality. In the measure phase, stability and process capability was measured. Fault tree analysis (FTA) and failure mode and effect analysis (FMEA) were used in the next phase to analize the root cause and to determine the priority issues. Improve phase was done by compiling, selecting, and designing alternative repair. Some improvement efforts were identified, i.e. (i) making a checklist for maintenance schedules, (ii) making written reminder form, (iii) modifying the SOP more detail, and (iv) performing a major service to the vacuum machine. To ensure the continuity of improvement efforts, some control activities were executed, i.e. (i) controlling, monitoring, documenting, and setting target frequently, (ii) implementing reward and punishment system, (iii) adding cleaning tool, and (iv) building six sigma organizational structure.

  13. LOWER EXTREMITY FUNCTIONAL TESTS AND RISK OF INJURY IN DIVISION III COLLEGIATE ATHLETES

    PubMed Central

    Heiderscheit, Bryan C.; Manske, Robert C.; Niemuth, Paul E.; Rauh, Mitchell J.

    2013-01-01

    Purpose/Background: Functional tests have been used primarily to assess an athlete's fitness or readiness to return to sport. The purpose of this prospective cohort study was to determine the ability of the standing long jump (SLJ) test, the single‐leg hop (SLH) for distance test, and the lower extremity functional test (LEFT) as preseason screening tools to identify collegiate athletes who may be at increased risk for a time‐loss sports‐related low back or lower extremity injury. Methods: A total of 193 Division III athletes from 15 university teams (110 females, age 19.1 ± 1.1 y; 83 males, age 19.5 ± 1.3 y) were tested prior to their sports seasons. Athletes performed the functional tests in the following sequence: SLJ, SLH, LEFT. The athletes were then prospectively followed during their sports season for occurrence of low back or LE injury. Results: Female athletes who completed the LEFT in $118 s were 6 times more likely (OR=6.4, 95% CI: 1.3, 31.7) to sustain a thigh or knee injury. Male athletes who completed the LEFT in #100 s were more likely to experience a time‐loss injury to the low back or LE (OR=3.2, 95% CI: 1.1, 9.5) or a foot or ankle injury (OR=6.7, 95% CI: 1.5, 29.7) than male athletes who completed the LEFT in 101 s or more. Female athletes with a greater than 10% side‐to‐side asymmetry between SLH distances had a 4‐fold increase in foot or ankle injury (cut point: >10%; OR=4.4, 95% CI: 1.2, 15.4). Male athletes with SLH distances (either leg) at least 75% of their height had at least a 3‐fold increase (OR=3.6, 95% CI: 1.2, 11.2 for the right LE; OR=3.6, 95% CI: 1.2, 11.2 for left LE) in low back or LE injury. Conclusions: The LEFT and the SLH tests appear useful in identifying Division III athletes at risk for a low back or lower extremity sports injury. Thus, these tests warrant further consideration as preparticipatory screening examination tools for sport injury in this population. Clinical Relevance: The single‐leg hop for

  14. CLIC RF High Power Production Testing Program

    SciTech Connect

    Syratchev, I.; Riddone, G.; Tantawi, S.G.; /SLAC

    2011-11-02

    The CLIC Power Extraction and Transfer Structure (PETS) is a passive microwave device in which bunches of the drive beam interact with the impedance of the periodically loaded waveguide and generate RF power for the main linac accelerating structure. The demands on the high power production ({approx} 150 MW) and the needs to transport the 100 A drive beam for about 1 km without losses, makes the PETS design rather unique and the operation very challenging. In the coming year, an intense PETS testing program will be implemented. The target is to demonstrate the full performance of the PETS operation. The testing program overview and test results available to date are presented.

  15. Robotic mannequin technology for enhanced product testing

    SciTech Connect

    Fecht, B.A.; Bennett, D.W.

    1991-06-01

    Engineers at Pacific Northwest Laboratory (PNL) have developed several articulated robotic mannequin systems which closely simulate human anthropometric shape, complex motion and physiological function. These systems provide highly reproducible and realistic tests which aid in the evaluation of high performance clothing, consumer products, and human comfort.

  16. ACRIM III

    Atmospheric Science Data Center

    2015-12-30

    ACRIM III Data and Information Active Cavity Radiometer Irradiance ... the ACRIMSAT spacecraft on December 20, 1999. ACRIM III data are reprocessed every 90 days to utilize instrument recalibration.   ... ACRIM III Instrument Team Page ACRIM II Data Sets SCAR-B Block:  SCAR-B Products ...

  17. Arene activation by a nonheme iron(III)-hydroperoxo complex: pathways leading to phenol and ketone products.

    PubMed

    Faponle, Abayomi S; Banse, Frédéric; de Visser, Sam P

    2016-07-01

    Iron(III)-hydroperoxo complexes are found in various nonheme iron enzymes as catalytic cycle intermediates; however, little is known on their catalytic properties. The recent work of Banse and co-workers on a biomimetic nonheme iron(III)-hydroperoxo complex provided evidence of its involvement in reactivity with arenes. This contrasts the behavior of heme iron(III)-hydroperoxo complexes that are known to be sluggish oxidants. To gain insight into the reaction mechanism of the biomimetic iron(III)-hydroperoxo complex with arenes, we performed a computational (density functional theory) study. The calculations show that iron(III)-hydroperoxo reacts with substrates via low free energies of activation that should be accessible at room temperature. Moreover, a dominant ketone reaction product is observed as primary products rather than the thermodynamically more stable phenols. These product distributions are analyzed and the calculations show that charge interaction between the iron(III)-hydroxo group and the substrate in the intermediate state pushes the transferring proton to the meta-carbon atom of the substrate and guides the selectivity of ketone formation. These studies show that the relative ratio of ketone versus phenol as primary products can be affected by external interactions of the oxidant with the substrate. Moreover, iron(III)-hydroperoxo complexes are shown to selectively give ketone products, whereas iron(IV)-oxo complexes will react with arenes to form phenols instead. PMID:27099221

  18. The relationship between performances on neuropsychological symptom validity testing and the MCMI-III in patients with fibromyalgia.

    PubMed

    Brooks, Larry; Johnson-Greene, Doug; Lattie, Emily; Ference, Tamar

    2012-01-01

    Fibromyalgia is a disorder that frequently presents with both cognitive complaints and psychiatric symptoms. This study investigated the association between Symptom Validity Test (SVT) performance and psychiatric symptoms as measured by the Millon Clinical Multiaxial Inventory-III (MCMI-III), a common measure of psychopathology. A total of 72 fibromyalgia patients at a tertiary care clinic completed the MCMI-III, an embedded cognitive symptom validity test (Reliable Digit Span), and a stand-alone cognitive symptom validity test (the Word Memory Test or Test of Memory Malingering). Of these patients, 21% failed a stand-alone SVT, whereas an additional 15% failed both a stand-alone and embedded SVT. Individuals who failed both stand-alone and embedded cognitive SVTs had higher scores on a number of MCMI-III personality subscales and had elevated scores on MCMI-III modifying indices compared to individuals who passed cognitive SVTs. Moreover, SVT performance was significantly correlated with multiple MCMI-III scores, including modifying indices, as well as the somatoform, depression, and anxiety subscales. In sum, cognitive and psychological symptom validity scores were significantly related. Given the new emphasis on cognitive complaints as part of the fibromyalgia diagnostic criteria, neuropsychological evaluation of both cognitive and psychological symptom validity should be a part of a comprehensive diagnostic assessment. PMID:22420469

  19. Slant Hole Completion Test, Cozzette and Paludal production testing

    SciTech Connect

    Mann, R.L.; Malinowsky, M.S.

    1993-12-31

    The Slant Hole Completion Test has been successful in providing good technology transfer to the oil and gas industry. The gas-producing rate from the Cozzette horizontal open-hole interval was significantly greater than from offset vertical wells. The source of water production from the Cozzette is not presently understood. Diagnosis of the water production mechanism is vital to economic exploitation of the Cozzette gas resource using horizontal well technology. Stimulation in a high-angle cased and cemented wellbore, such as the Paludal 2, 3 and 4 intervals in SHCT No. 1, is more difficult because of high near-wellbore stress that results in higher treating pressures. Low gas production potential following the Paludal 2, 3 and 4 stimulation may result from damage to the natural fracture system resulting from casing cementing operations. Comparison of gas production rates in SHCT No. 1 and MWX No. 1 following similar stimulations in the Paludal 3 and 4 intervals, indicate there is no advantage to a hydraulic fracture treatment in a slant wellbore when compared to a vertical wellbore.

  20. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  1. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  2. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  3. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  4. 46 CFR 57.06-1 - Production test plate requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Production test plate requirements. 57.06-1 Section 57.06-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-1 Production test plate requirements. (a) Production test plates shall...

  5. 46 CFR 160.057-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.057-4 Section 160.057... Minutes) § 160.057-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a... under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections and...

  6. 46 CFR 160.077-23 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 160.077-23 Section 160... § 160.077-23 Production tests and inspections. (a) General. (1) Production tests and inspections must be... prescribe additional production tests and inspections if needed to maintain quality control and check...

  7. 46 CFR 160.022-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.022-4 Section 160.022... Minutes) § 160.022-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a... Commandant under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections...

  8. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.024-4 Section 160.024... Signals § 160.024-4 Approval and production tests. (a) Approval tests. The manufacturer must produce a lot... under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections and...

  9. 46 CFR 160.036-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.036-4 Section 160.036... Distress Signals § 160.036-4 Approval and production tests. (a) Approval tests. The manufacturer must... Commandant under § 159.010 of this chapter. (b) Production inspections and tests. Production inspections...

  10. Mumps Virus Induces Protein-Kinase-R-Dependent Stress Granules, Partly Suppressing Type III Interferon Production.

    PubMed

    Hashimoto, Shin; Yamamoto, Soh; Ogasawara, Noriko; Sato, Toyotaka; Yamamoto, Keisuke; Katoh, Hiroshi; Kubota, Toru; Shiraishi, Tsukasa; Kojima, Takashi; Himi, Tetsuo; Tsutsumi, Hiroyuki; Yokota, Shin-Ichi

    2016-01-01

    Stress granules (SGs) are cytoplasmic granular aggregations that are induced by cellular stress, including viral infection. SGs have opposing antiviral and proviral roles, which depend on virus species. The exact function of SGs during viral infection is not fully understood. Here, we showed that mumps virus (MuV) induced SGs depending on activation of protein kinase R (PKR). MuV infection strongly induced interferon (IFN)-λ1, 2 and 3, and IFN-β through activation of IFN regulatory factor 3 (IRF3) via retinoic acid inducible gene-I (RIG-I) and the mitochondrial antiviral signaling (MAVS) pathway. MuV-induced IFNs were strongly upregulated in PKR-knockdown cells. MuV-induced SG formation was suppressed by knockdown of PKR and SG marker proteins, Ras-GTPase-activating protein SH3-domain-binding protein 1 and T-cell-restricted intracellular antigen-1, and significantly increased the levels of MuV-induced IFN-λ1. However, viral titer was not altered by suppression of SG formation. PKR was required for induction of SGs by MuV infection and regulated type III IFN (IFN-λ1) mRNA stability. MuV-induced SGs partly suppressed type III IFN production by MuV; however, the limited suppression was not sufficient to inhibit MuV replication in cell culture. Our results provide insight into the relationship between SGs and IFN production induced by MuV infection. PMID:27560627

  11. Mumps Virus Induces Protein-Kinase-R-Dependent Stress Granules, Partly Suppressing Type III Interferon Production

    PubMed Central

    Hashimoto, Shin; Yamamoto, Soh; Ogasawara, Noriko; Sato, Toyotaka; Yamamoto, Keisuke; Katoh, Hiroshi; Kubota, Toru; Shiraishi, Tsukasa; Kojima, Takashi; Himi, Tetsuo; Tsutsumi, Hiroyuki; Yokota, Shin-ichi

    2016-01-01

    Stress granules (SGs) are cytoplasmic granular aggregations that are induced by cellular stress, including viral infection. SGs have opposing antiviral and proviral roles, which depend on virus species. The exact function of SGs during viral infection is not fully understood. Here, we showed that mumps virus (MuV) induced SGs depending on activation of protein kinase R (PKR). MuV infection strongly induced interferon (IFN)-λ1, 2 and 3, and IFN-β through activation of IFN regulatory factor 3 (IRF3) via retinoic acid inducible gene-I (RIG-I) and the mitochondrial antiviral signaling (MAVS) pathway. MuV-induced IFNs were strongly upregulated in PKR-knockdown cells. MuV-induced SG formation was suppressed by knockdown of PKR and SG marker proteins, Ras-GTPase-activating protein SH3-domain-binding protein 1 and T-cell-restricted intracellular antigen-1, and significantly increased the levels of MuV-induced IFN-λ1. However, viral titer was not altered by suppression of SG formation. PKR was required for induction of SGs by MuV infection and regulated type III IFN (IFN-λ1) mRNA stability. MuV-induced SGs partly suppressed type III IFN production by MuV; however, the limited suppression was not sufficient to inhibit MuV replication in cell culture. Our results provide insight into the relationship between SGs and IFN production induced by MuV infection. PMID:27560627

  12. 21 CFR 866.5440 - Beta-2-glycoprotein III immunological test system.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the beta-2-glycoprotein III (a serum protein) in serum and other body fluids. Measurement of beta-2-glycoprotein III aids in the diagnosis of an inherited deficiency of this serum protein and a variety of...

  13. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 164.023-13 Section 164... Production tests and inspections. (a) Manufacturer's test equipment and facilities. The manufacturer shall provide the following test equipment and facilities for use in production tests and inspections: (1)...

  14. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.023-4 Section 160.023... Signals § 160.023-4 Approval and production tests. (a) Approval tests. The approval tests are those tests... independent laboratory accepted by the Commandant under § 159.010 of this chapter. (b) Production...

  15. Myth of the Master Detective: Reliability of Interpretations for Kaufman's "Intelligent Testing" Approach to the WISC-III.

    ERIC Educational Resources Information Center

    Macmann, Gregg M.; Barnett, David W.

    1997-01-01

    Used computer simulation to examine the reliability of interpretations for Kaufman's "intelligent testing" approach to the Wechsler Intelligence Scale for Children (3rd ed.) (WISC-III). Findings indicate that factor index-score differences and other measures could not be interpreted with confidence. Argues that limitations of IQ testing cannot be…

  16. Characterization of the Edge Crack Torsion (ECT) Test for Mode III Fracture Toughness Measurement of Laminated Composites

    NASA Technical Reports Server (NTRS)

    Ratcliffe, James G.

    2004-01-01

    The edge crack torsion (ECT) test is designed to initiate mode III delamination growth in composite laminates. An ECT specimen is a rectangular laminate, containing an edge delamination at the laminate mid-plane. Torsion load is applied to the specimens, resulting in relative transverse shear sliding of the delaminated faces. The test data reduction schemes are intended to yield initiation values of critical mode III strain energy release rate, G(sub IIIc), that are constant with delamination length. The test has undergone several design changes during its development. The objective of this paper was to determine the suitability of the current ECT test design as a mode III fracture test. To this end, ECT tests were conducted on specimens manufactured from IM7/8552 and specimens made from S2/8552 tape laminates. Several specimens, each with different delamination lengths are tested. Detailed, three-dimensional finite element analyses of the specimens were performed. The analysis results were used to calculate the distribution of mode I, mode II, and mode III strain energy release rate along the delamination front. The results indicated that mode III-dominated delamination growth would be initiated from the specimen center. However, in specimens of both material types, the measured values of G(sub IIIc) exhibited significant dependence on delamination length. Furthermore, there was a large amount of scatter in the data. Load-displacement response of the specimens exhibited significant deviation from linearity before specimen failure. X-radiographs of a sample of specimens revealed that damage was initiated in the specimens prior to failure. Further inspection of the failure surfaces is required to identify the damage and determine that mode III delamination is initiated in the specimens.

  17. Hybrid III Lower Leg Injury Assessment Reference Curves Under Axial Impacts Using Matched-Pair Tests.

    PubMed

    Yoganandan, Narayan; Pintar, Frank; Banerjee, Anjishnu; Schlick, Michael; Chirvi, Sajal; Uppal, Hermeeth; Merkle, Andrew; Voo, Liming; Kleinberg, Michael

    2015-01-01

    The objective of the present study was to derive injury probability curves applicable to the Hybrid III dummy (also termed the Anthropomorphic Test Device, ATD) lower leg under axial impacts for military applications. A matched-pair approach was used. Axial impacts were delivered to below knee foot-ankle complex preparations of the lower leg of the ATD using pendulum and custom vertical accelerator devices. Military boot was used in some tests. Post mortem human surrogate (PMHS) preparations were used as matched-pair tests for injury outcomes. The alignment was such that the foot-ankle complex was orthogonal to the leg (below knee tibia-fibula complex), termed as the normal 90-90 posture. Injury outcomes from the biological surrogate focused on calcaneus and or distal tibia fractures with or without the involvement of articular surfaces. Peak lower tibia load cell forces were obtained from matched-pair dummy tests. Injury and force data were paired, censoring was assigned based on injury outcomes and survival analysis was done using the Weibull distribution to derive dummy-based probability curves. Mean peak forces were extracted at 5, 10, 20 and 50% probability levels. Normalized confidence interval sizes (NCIS) at ± 95% level were computed to determine the tightness-of-fit of the confidence bands. The NCIS data ranged from 0.34 to 0.78 and a peak force of 8.2 kN was associated at the ten percent injury probability level. Other data and curves are given in the body of the paper. The present Injury Assessment Reference Curves and Values (IARC and IARV) may be used in future tests for advancing safety in military environments. These survival analysis processes and IARC and IARV data may also be used in other applications. PMID:25996722

  18. Talents and Type Iiis: The Effects of the Talents Unlimited Model on Creative Productivity in Gifted Youngsters

    ERIC Educational Resources Information Center

    Newman, Jane L.

    2005-01-01

    This study examined a set of lessons that integrate the Talents Unlimited Model (TU; C. L. Schlichter, 1986) with the 10 steps of completing a Type III activity (J. S. Renzulli & S. M. Reis, 1985) to determine the effects of these lessons on the quality of students' creative products and on the number of students who completed their products.…

  19. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  20. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  1. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  2. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  3. 46 CFR 57.06-5 - Production toughness testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Production toughness testing. 57.06-5 Section 57.06-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Production Tests § 57.06-5 Production toughness testing. (a) In addition to the test specimens required...

  4. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 163.003-27 Section 163... MATERIALS: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Ladder § 163.003-27 Production tests and... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by...

  5. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 160.017-27 Section 160... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Chain Ladder § 160.017-27 Production tests and... tested. (d) Independent laboratory. Each production test must be conducted or supervised by...

  6. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examinations. 160.076-31 Section... Flotation Devices § 160.076-31 Production tests and examinations. (a) Samples used in testing must be...) General. On each PFD lot that passes production testing, the manufacturer shall perform a final...

  7. Test-retest reliability of UPDRS-III, dyskinesia scales, and timed motor tests in patients with advanced Parkinson's disease: an argument against multiple baseline assessments.

    PubMed

    Metman, Leo Verhagen; Myre, Brian; Verwey, Niek; Hassin-Baer, Sharon; Arzbaecher, Jean; Sierens, Diane; Bakay, Roy

    2004-09-01

    The primary objective of this study was to assess the intra-rater reliability of the motor section of the Unified Parkinson's Disease Rating Scale (UPDRS-III) in patients with advanced Parkinson's disease (PD). The secondary objective was to assess the intra-rater reliability of standard timed motor tests and dyskinesia scales to determine the necessity of multiple baseline core evaluations before surgery for PD. We carried out two standardized preoperative core evaluations of patients with advanced PD scheduled to undergo deep brain stimulation. Patients were examined in the defined off and on conditions by the same rater. UPDRS-III, timed tests, and dyskinesia scores from the two evaluations were compared using Wilcoxon Signed Ranks tests and intraclass correlation coefficients (ICC). Differences in UPDRS-III scores for the two visits were clinically and statistically nonsignificant, and the ICC was 0.9. Similarly, there were no significant differences in timed motor tests or dyskinesia scores, with a median ICC of 0.8. The results indicate that previous findings of high test-retest reliability of UPDRS-III in early untreated PD patients can now be extended to those with advanced disease complicated by motor fluctuations. In addition, test-retest reliability of dyskinesia scales and timed motor tests was high. Taken together, these findings challenge the need for multiple baseline assessments as currently stipulated in core assessment protocols for surgical intervention in PD. PMID:15372601

  8. Characterization of the Edge Crack Torsion (ECT) Test for Mode III Fracture Toughness Measurement of Laminated Composites

    NASA Technical Reports Server (NTRS)

    Ratcliffe, James G.

    2004-01-01

    The edge crack torsion (ECT) test is designed to initiate mode III delamination growth in composite laminates. The test has undergone several design changes during its development. The objective of this paper was to determine the suitability of the current ECT test design a mode III fracture test. To this end, ECT tests were conducted on specimens manufactured from IM7/8552 and S2/8552 tape laminates. Three-dimensional finite element analyses were performed. The analysis results were used to calculate the distribution of mode I, mode II, and mode III strain energy release rate along the delamination front. The results indicated that mode IIIdominated delamination growth would be initiated from the specimen center. However, in specimens of both material types, the measured values of GIIIc exhibited significant dependence on delamination length. Load-displacement response of the specimens exhibited significant deviation from linearity before specimen failure. X-radiographs of a sample of specimens revealed that damage was initiated in the specimens prior to failure. Further inspection of the failure surfaces is required to identify the damage and determine that mode III delamination is initiated in the specimens.

  9. SAGE III

    Atmospheric Science Data Center

    2016-06-15

    SAGE III Data and Information The Stratospheric Aerosol and Gas ... on the spacecraft. SAGE III produced L1 and L2 scientific data from 5/07/2002 until 12/31/2005. The flight of the second instrument is as ... Guide Documents:  Project Guide Data Products User's Guide  (PDF) Relevant Documents:  ...

  10. The Relationship between the Kaufman Brief Intelligence Test and the Wechsler Intelligence Scale for Children-III in a Clinical Sample.

    ERIC Educational Resources Information Center

    Javorsky, James

    1993-01-01

    This study found a significant relationship between the Kaufman Brief Intelligence Test (K-BIT) and the Wechsler Intelligence Scale for Children-III (WISC-III) in 63 youth at a psychiatric hospital. A multiple regression equation was derived to provide an estimate of the WISC-III Full Scale Intelligence Quotient using the composites of the K-BIT.…

  11. Development and testing of commercial-scale, coal-fired combustion systems: Phase III. Final report

    SciTech Connect

    1996-03-01

    Based on studies that indicated a large potential for significantly increased coal-firing in the commercial sector, the U.S. Department of Energy`s Pittsburgh Energy Technology Center (PETC) sponsored a multi-phase development effort for advanced coal combustion systems. This Final Report presents the results of the last phase (Phase III) of a project for the development of an advanced coal-fired system for the commercial sector of the economy. The project performance goals for the system included dual-fuel capability (i.e., coal as primary fuel and natural gas as secondary fuel), combustion efficiency exceeding 99 percent, thermal efficiency greater than 80 percent, turndown of at least 3:1, dust-free and semi-automatic dry ash removal, fully automatic start-up with system purge and ignition verification, emissions performance exceeding New Source Performance Standards (NSPS) and approaching those produced by oil-fired, Commercial-sized units, and reliability, safety, operability, maintainability, and service life comparable to oil-fired units. The program also involved a site demonstration at a large facility owned by Striegel Supply Company, a portion of which was leased to MTCI. The site, mostly warehouse space, was completely unheated and the advanced coal-fired combustion system was designed and sized to heat this space. Three different coals were used in the project, one low and one high sulfur pulverized Pittsburgh No. 8 coal, and a micronized low volatile, bituminous coal. The sorbents used were Pfizer dolomitic limestone and an Anvil lime. More than 100 hours of screening test`s were performed to characterize the system. The parameters examined included coal firing rate, excess air level, ash recycle rate, coal type, dolomitic limestone feed rate, and steam injection rate. These tests indicated that some additional modifications for coal burning in the system were required.

  12. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... be numbered serially by the manufacturer. A new lot must be started with: (i) Any change in construction details, (ii) any change in sources of raw materials, or (iii) the start of production on a new...) Chromaticity. The color of the burning signal must be vivid red as defined by Sections 13 and 14 of the...

  13. 46 CFR 160.036-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... must be numbered serially by the manufacturer. A new lot must be started with: (i) Any change in construction details, (ii) Any changes in sources of raw materials, or (iii) The start of production on a new...) Chromaticity. The color of the burning signal must be vivid red as defined by Sections 13 and 14 of the...

  14. The WISC-III and Raven Coloured Progressive Matrices Test: A Pilot Study of Relationships.

    ERIC Educational Resources Information Center

    Kluever, Raymond C.; And Others

    The relationship between scores on Raven's Coloured Progressive Matrices (CPM) scores and subtest scores and IQs from the Wechsler Intelligence Scale for Children-III (WISC-III) was studied for 28 children aged 6 to 11 years. Subjects had been referred to a university assessment center because they were believed to have exceptional learning…

  15. DEVELOPING A FRAMEWORK FOR TESTING INDOOR AIR PRODUCTS

    EPA Science Inventory

    The paper discusses the development of a framework for testing products used indoors for appropriate environmental attributes, as part of EPA's Environmental Technology Verification (ETV) program. Test protocols are being established for products that fit into three categories: ...

  16. Heterogeneous reduction of PuO₂ with Fe(II): importance of the Fe(III) reaction product.

    PubMed

    Felmy, Andrew R; Moore, Dean A; Rosso, Kevin M; Qafoku, Odeta; Rai, Dhanpat; Buck, Edgar C; Ilton, Eugene S

    2011-05-01

    Heterogeneous reduction of actinides in higher, more soluble oxidation states to lower, more insoluble oxidation states by reductants such as Fe(II) has been the subject of intensive study for more than two decades. However, Fe(II)-induced reduction of sparingly soluble Pu(IV) to the more soluble lower oxidation state Pu(III) has been much less studied, even though such reactions can potentially increase the mobility of Pu in the subsurface. Thermodynamic calculations are presented that show how differences in the free energy of various possible solid-phase Fe(III) reaction products can greatly influence aqueous Pu(III) concentrations resulting from reduction of PuO₂(am) by Fe(II). We present the first experimental evidence that reduction of PuO₂(am) to Pu(III) by Fe(II) was enhanced when the Fe(III) mineral goethite was spiked into the reaction. The effect of goethite on reduction of Pu(IV) was demonstrated by measuring the time dependence of total aqueous Pu concentration, its oxidation state, and system pe/pH. We also re-evaluated established protocols for determining Pu(III) {[Pu(III) + Pu(IV)] - Pu(IV)} by using thenoyltrifluoroacetone (TTA) in toluene extractions; the study showed that it is important to eliminate dissolved oxygen from the TTA solutions for accurate determinations. More broadly, this study highlights the importance of the Fe(III) reaction product in actinide reduction rate and extent by Fe(II). PMID:21469710

  17. Heterogeneous Reduction of PuO2 with Fe(II): Importance of the Fe(III) Reaction Product

    SciTech Connect

    Felmy, Andrew R.; Moore, Dean A.; Rosso, Kevin M.; Qafoku, Odeta; Rai, Dhanpat; Buck, Edgar C.; Ilton, Eugene S.

    2011-05-01

    Abstract Heterogeneous reduction of actinides in higher and more soluble oxidation states to lower more insoluble oxidation states by reductants such as Fe(II) has been the subject of intensive study for more than two decades. However, Fe(II)-induced reduction of sparingly soluble Pu(IV) to the more soluble lower oxidation state Pu(III) has been much less studied even though such reactions can potentially increase the mobility of Pu in the subsurface. Thermodynamic calculations are presented that show how differences in the free energy of various possible solid-phase Fe(III) reaction products can greatly influence aqueous Pu(III) concentrations resulting from reduction of PuO2(am) by Fe(II). We present the first experimental evidence that reduction of PuO2(am) to Pu(III) by Fe(II) was enhanced when the Fe(III) mineral goethite was spiked into the reaction. The effect of goethite on reduction of Pu(IV) was demonstrated by measuring the time-dependence of total aqueous Pu concentration, its oxidation state, and system pe/pH. We also re-evaluated established protocols for determining Pu(III) [(Pu(III) + Pu(IV)) - Pu(IV)] by using thenoyltrifluoroacetone (TTA) in toluene extractions; the study showed that it is important to eliminate dissolved oxygen from the TTA solutions for accurate determinations. More broadly, this study highlights the importance of the Fe(III) reaction product in actinide reduction rate and extent by Fe(II).

  18. Iminophosphorane-organogold(III) complexes induce cell death through mitochondrial ROS production

    PubMed Central

    Vela, Laura; Contel, María; Palomera, Luis; Azaceta, Gemma; Marzo, Isabel

    2011-01-01

    Gold compounds are being investigated as potential antitumor drugs. Some gold(III) derivatives have shown to induce cell death in solid tumors but their mechanism of action differs from that of cisplatin, since most of these compounds do not bind to DNA. We have explored cellular events triggered by three different iminophosphorane-organo gold(III) compounds in leukemia cells (a neutral compound with two chloride ligands [Au{κ2-C,N-C6H4(PPh2=N(C6H5)-2}Cl2] 1, and two cationic compounds with either a dithiocarbamate ligand [Au{κ2-C,N-C6H4(PPh2=N(C6H5)-2}(S2CN-Me2)]PF6 2, or a water-soluble phosphine and a chloride ligand [Au{κ2-C,N-C6H4(PPh2=N(C6H5)-2}(P{Cp(m-C6H4-SO3Na)2}3) Cl]PF6 3). All three compounds showed higher toxicity against leukemia cells when compared to normal T-lymphocytes. Compounds 1 and 2 induced both necrosis and apoptosis, while 3 was mainly apoptotic. Necrotic cell death induced by 1 and 2 was Bax/Bak- and caspase-independent, while apoptosis induced by 3 was Bax/Bak-dependent. Reactive oxygen species (ROS) production at the mitochondrial level was a critical step in the antitumor effect of these compounds. PMID:21864808

  19. Iminophosphorane-organogold(III) complexes induce cell death through mitochondrial ROS production.

    PubMed

    Vela, Laura; Contel, María; Palomera, Luis; Azaceta, Gemma; Marzo, Isabel

    2011-10-01

    Gold compounds are being investigated as potential antitumor drugs. Some gold(III) derivatives have been shown to induce cell death in solid tumors but their mechanism of action differs from that of cisplatin, since most of these compounds do not bind to DNA. We have explored cellular events triggered by three different iminophosphorane-organogold(III) compounds in leukemia cells (a neutral compound with two chloride ligands [Au{κ(2)-C,N-C(6)H(4)(PPh(2)=N(C(6)H(5))-2}Cl(2)] 1, and two cationic compounds with either a dithiocarbamate ligand [Au{κ(2)-C,N-C(6)H(4)(PPh(2)=N(C(6)H(5))-2}(S(2)CN-Me(2))]PF(6)2, or a water-soluble phosphine and a chloride ligand [Au{κ(2)-C,N-C(6)H(4)(PPh(2)=N(C(6)H(5))-2}(P{Cp(m-C(6)H(4)-SO(3)Na)(2)}(3)) Cl]PF(6)3). All three compounds showed higher toxicity against leukemia cells when compared to normal T-lymphocytes. Compounds 1 and 2 induced both necrosis and apoptosis, while 3 was mainly apoptotic. Necrotic cell death induced by 1 and 2 was Bax/Bak- and caspase-independent, while apoptosis induced by 3 was Bax/Bak-dependent. Reactive oxygen species (ROS) production at the mitochondrial level was a critical step in the antitumor effect of these compounds. PMID:21864808

  20. Fire Fighter Level I-II-III [and] Practical Skills Test. Wisconsin Fire Service Certification Series. Final Revision.

    ERIC Educational Resources Information Center

    Pribyl, Paul F.

    Practical skills tests are provided for fire fighter trainees in the Wisconsin Fire Service Certification Series, Fire Fighter Levels I, II, and III. A course introduction appears first and contains this information: recommended instructional sequence, required facilities, instructional methodology, requirements for certification, course…

  1. A Review and Comparison of the Reliabilities of the MMPI-2, MCMI-III, and PAI Presented in Their Respective Test Manuals

    ERIC Educational Resources Information Center

    Wise, Edward A.; Streiner, David L.; Walfish, Steven

    2010-01-01

    This article provides a review of the literature to determine the most frequently used personality tests. Based on this review, internal consistency and test-retest reliability coefficients from the test manuals for the Minnesota Multiphasic Personality Inventory-2 (MMPI-2), Millon Clinical Multiaxial Inventory-III (MCMI-III), and Personality…

  2. Identification of Escherichia coli region III flagellar gene products and description of two new flagellar genes.

    PubMed Central

    Bartlett, D H; Matsumura, P

    1984-01-01

    Region III flagellar genes in Escherichia coli are involved with the assembly and rotation of the flagella, as well as taxis. We subcloned the flaB operon from a lambda fla transducing phage onto plasmid pMK2004. Two additional genes were found at the flaB locus, and we subdivided the flaB gene into flaB1, flaBII, and flaBIII. The cheY suppressor mutations which have previously been mapped to flaB were further localized to flaB11 (Parkinson et al., J. Bacteriol. 155:265-274, 1983). Until now, gene product identification has not been possible for these genes because of their low levels of gene expression. Overexpression of the flagellar genes was accomplished by placing the flaB operon under the control of the lacUV5 or tac promoters. Plasmid-encoded proteins were examined in a minicell expression system. By correlating various deletions and insertions in the flaB operon with the ability to complement specific flagellar mutants and code for polypeptides, we made the following gene product assignments: flaB 1, 60 kilodaltons; flaB 11, 38 kilodaltons; flaB111, 28 kilodaltons; flaC, 56 kilodaltons; fla0, 16 kilodaltons; and flaE, 54 kilodaltons. Images PMID:6094477

  3. SUNLIGHT AND IRON(III)-INDUCED PHOTOCHEMICAL PRODUCTION OF DISSOLVED GASEOUS MERCURY IN FRESHWATER. (R827632)

    EPA Science Inventory

    Mechanistic understanding of sunlight-induced natural processes for
    production of dissolved gaseous mercury (DGM) in freshwaters has remained
    limited, and few direct field tests of the mechanistic hypotheses are available.
    We exposed ferric iron salt-spiked fresh s...

  4. 46 CFR 160.040-5 - Approval and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... manufacturer's quality control procedures must include the inspection of appliances during production as well... 46 Shipping 6 2012-10-01 2012-10-01 false Approval and production tests. 160.040-5 Section 160.040... Rocket Type (and Equipment) § 160.040-5 Approval and production tests. (a) Approval tests. An...

  5. 46 CFR 160.031-5 - Approval and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...'s quality control procedures must include the inspection of appliances during production as well as... 46 Shipping 6 2012-10-01 2012-10-01 false Approval and production tests. 160.031-5 Section 160.031... Equipment) § 160.031-5 Approval and production tests. (a) Approval test. An independent laboratory...

  6. 46 CFR 160.031-5 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...'s quality control procedures must include the inspection of appliances during production as well as... 46 Shipping 6 2011-10-01 2011-10-01 false Approval and production tests. 160.031-5 Section 160.031... Equipment) § 160.031-5 Approval and production tests. (a) Approval test. An independent laboratory...

  7. 46 CFR 160.031-5 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...'s quality control procedures must include the inspection of appliances during production as well as... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.031-5 Section 160.031... Equipment) § 160.031-5 Approval and production tests. (a) Approval test. An independent laboratory...

  8. 46 CFR 160.040-5 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... manufacturer's quality control procedures must include the inspection of appliances during production as well... 46 Shipping 6 2011-10-01 2011-10-01 false Approval and production tests. 160.040-5 Section 160.040... Rocket Type (and Equipment) § 160.040-5 Approval and production tests. (a) Approval tests. An...

  9. 46 CFR 160.040-5 - Approval and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... manufacturer's quality control procedures must include the inspection of appliances during production as well... 46 Shipping 6 2014-10-01 2014-10-01 false Approval and production tests. 160.040-5 Section 160.040... Rocket Type (and Equipment) § 160.040-5 Approval and production tests. (a) Approval tests. An...

  10. 46 CFR 160.031-5 - Approval and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...'s quality control procedures must include the inspection of appliances during production as well as... 46 Shipping 6 2014-10-01 2014-10-01 false Approval and production tests. 160.031-5 Section 160.031... Equipment) § 160.031-5 Approval and production tests. (a) Approval test. An independent laboratory...

  11. 46 CFR 160.040-5 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... manufacturer's quality control procedures must include the inspection of appliances during production as well... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.040-5 Section 160.040... Rocket Type (and Equipment) § 160.040-5 Approval and production tests. (a) Approval tests. An...

  12. 46 CFR 160.171-25 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Production testing. 160.171-25 Section 160.171-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-25 Production testing. (a) Immersion suit production testing is conducted under the procedures in this section and subpart 159.007 of...

  13. 46 CFR 160.171-25 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Production testing. 160.171-25 Section 160.171-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-25 Production testing. (a) Immersion suit production testing is conducted under the procedures in this section and subpart 159.007 of...

  14. 46 CFR 160.171-25 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Production testing. 160.171-25 Section 160.171-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-25 Production testing. (a) Immersion suit production testing is conducted under the procedures in this section and subpart 159.007 of...

  15. 46 CFR 160.066-15 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Production testing. 160.066-15 Section 160.066-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS....066-15 Production testing. (a) Production tests must be performed under the procedures in Subpart...

  16. 46 CFR 160.174-25 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Production testing. 160.174-25 Section 160.174-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Thermal Protective Aids § 160.174-25 Production testing. (a) Thermal protective aid production testing is conducted under the procedures in this section and...

  17. 46 CFR 160.171-25 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Production testing. 160.171-25 Section 160.171-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-25 Production testing. (a) Immersion suit production testing is conducted under the procedures in this section and subpart 159.007 of...

  18. 46 CFR 160.176-15 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 160.176-15 Section 160... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Inflatable Lifejackets § 160.176-15 Production tests and inspections. (a) General. (1) Production tests and inspections must be conducted in...

  19. 46 CFR 159.007-9 - Production inspections and tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production inspections and tests. 159.007-9 Section 159... MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF EQUIPMENT AND MATERIALS Production Inspection and Tests of Approved Equipment and Materials § 159.007-9 Production inspections and tests. (a) If...

  20. 46 CFR 160.066-15 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production testing. 160.066-15 Section 160.066-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS....066-15 Production testing. (a) Production tests must be performed under the procedures in Subpart...

  1. 46 CFR 160.174-25 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production testing. 160.174-25 Section 160.174-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Thermal Protective Aids § 160.174-25 Production testing. (a) Thermal protective aid production testing is conducted under the procedures in this section and...

  2. 46 CFR 160.171-25 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production testing. 160.171-25 Section 160.171-25...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-25 Production testing. (a) Immersion suit production testing is conducted under the procedures in this section and subpart 159.007 of...

  3. Product Sterility Testing . . . To Test or Not to Test? That Is the Question.

    PubMed

    Daniell, Elaine; Bryans, Trabue; Darnell, Kimbrell; Hansen, Joyce; Hitchins, Victoria M; Saavedra, Manuel

    2016-04-01

    The applications for sterility testing in the validation and routine control of sterilization of medical devices have changed dramatically over the years. As the definition of sterility assurance has evolved, so has the state of the science associated with product sterility testing. Historically, product sterility testing has been applied to such things as sterilization validation, sterilization lot release, packaging qualification, aseptic processing qualification, and determination of shelf life for the packaged medical device. In most of these cases, however, the results obtained from performing sterility testing on products do not provide the desired confirmation and assurance. Utilizing sterility testing on fully processed finished product is not appropriate for determination of sterilization process effectiveness, sterility assurance level, package integrity, or shelf life. The industry has developed more robust methods for validation of these applications to assure sterility and package performance. This article outlines the appropriate applications for sterility testing and highlight the applications currently in use that have significant limitations within the results and introduce undesirable risk to the validity of the data. PMID:27100074

  4. Occupant kinematics in low-speed frontal sled tests: Human volunteers, Hybrid III ATD, and PMHS.

    PubMed

    Beeman, Stephanie M; Kemper, Andrew R; Madigan, Michael L; Franck, Christopher T; Loftus, Stephen C

    2012-07-01

    A total of 34 dynamic matched frontal sled tests were performed, 17 low (2.5g, Δv=4.8kph) and 17 medium (5.0g, Δv=9.7kph), with five male human volunteers of approximately 50th percentile height and weight, a Hybrid III 50th percentile male ATD, and three male PMHS. Each volunteer was exposed to two impulses at each severity, one relaxed and one braced prior to the impulse. A total of four tests were performed at each severity with the ATD and one trial was performed at each severity with each PMHS. A Vicon motion analysis system, 12 MX-T20 2 megapixel cameras, was used to quantify subject 3D kinematics (±1mm) (1kHz). Excursions of select anatomical regions were normalized to their respective initial positions and compared by test condition and between subject types. The forward excursions of the select anatomical regions generally increased with increasing severity. The forward excursions of relaxed human volunteers were significantly larger than those of the ATD for nearly every region at both severities. The forward excursions of the upper body regions of the braced volunteers were generally significantly smaller than those of the ATD at both severities. Forward excursions of the relaxed human volunteers and PMHSs were fairly similar except the head CG response at both severities and the right knee and C7 at the medium severity. The forward excursions of the upper body of the PMHS were generally significantly larger than those of the braced volunteers at both severities. Forward excursions of the PMHSs exceeded those of the ATD for all regions at both severities with significant differences within the upper body regions. Overall human volunteers, ATD, and PMHSs do not have identical biomechanical responses in low-speed frontal sled tests but all contribute valuable data that can be used to refine and validate computational models and ATDs used to assess injury risk in automotive collisions. PMID:22342960

  5. 46 CFR 57.06-4 - Production testing specimen requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... sides of the reduced-section tensile specimen in their respective test plates as shown in Figures 57.06...-weld tension test specimen shall have a tensile strength of not less than the minimum of the range of... WELDING AND BRAZING Production Tests § 57.06-4 Production testing specimen requirements. (a) For...

  6. 46 CFR 57.06-4 - Production testing specimen requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... sides of the reduced-section tensile specimen in their respective test plates as shown in Figures 57.06...-weld tension test specimen shall have a tensile strength of not less than the minimum of the range of... WELDING AND BRAZING Production Tests § 57.06-4 Production testing specimen requirements. (a) For...

  7. 46 CFR 57.06-4 - Production testing specimen requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... sides of the reduced-section tensile specimen in their respective test plates as shown in Figures 57.06...-weld tension test specimen shall have a tensile strength of not less than the minimum of the range of... WELDING AND BRAZING Production Tests § 57.06-4 Production testing specimen requirements. (a) For...

  8. 46 CFR 57.06-4 - Production testing specimen requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... sides of the reduced-section tensile specimen in their respective test plates as shown in Figures 57.06...-weld tension test specimen shall have a tensile strength of not less than the minimum of the range of... WELDING AND BRAZING Production Tests § 57.06-4 Production testing specimen requirements. (a) For...

  9. 46 CFR 57.06-4 - Production testing specimen requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... sides of the reduced-section tensile specimen in their respective test plates as shown in Figures 57.06...-weld tension test specimen shall have a tensile strength of not less than the minimum of the range of... WELDING AND BRAZING Production Tests § 57.06-4 Production testing specimen requirements. (a) For...

  10. QCD corrections to pair production of Type III Seesaw leptons at hadron colliders

    NASA Astrophysics Data System (ADS)

    Ruiz, Richard

    2015-12-01

    If kinematically accessible, hadron collider experiments provide an ideal laboratory for the direct production of heavy lepton partners in Seesaw models. In the context of the Type III Seesaw Mechanism, the O({α}_s) rate and shape corrections are presented for the pair production of hypothetical, heavy SU(2) L triplet leptons in pp collisions at √{s} = 13, 14 and 100TeV. The next-to-leading order (NLO) K-factors span, approximately, K NLO = 1 .1 - 1 .4 for both charged current and neutral current processes over a triplet mass range m T = 100 GeV - 2 TeV. Total production cross sections exhibit a - 6 % + 5 % scale dependence at 14 TeV and ±1% at 100 TeV. The NLO differential K-factors for heavy lepton kinematics are largely flat, suggesting that na¨ıve scaling by the total K NLO is reasonably justified. The resummed transverse momentum distribution of the dilepton system is presented at leading logarithmic (LL) accuracy. The effects of resummation are large in TeV-scale dilepton systems. Discovery potential to heavy lepton pairs at 14 and 100 TeV is briefly explored: at the High-Luminosity LHC, we estimate a 4 .8 - 6 .3 σ discovery potential maximally for m T = 1 .5 - 1 .6 TeV after 3000 fb-1. With 300 (3000) fb-1, there is 2σ sensitivity up to m T = 1 .3 - 1 .4 TeV (1 .7 - 1 .8 TeV) in the individual channels. At 100 TeV and with 10 fb-1, a 5 σ discovery can be achieved for m T = 1 .4 - 1 .6 TeV. Due to the factorization properties of Drell-Yan-type systems, the fixed order and resummed calculations reduce to convolutions over tree-level quantities.

  11. Antithrombin III and fibrinogen degradation product (fragment E) in diabetic nephropathy.

    PubMed

    Chan, V; Yeung, C K; Chan, T K

    1982-06-01

    Plasma antithrombin III (AtIII), serum fragment E (FgE) and urine AtIII and FgE were measured in 25 diabetic patients with proteinuria above 1 g per day and compared to that in 25 patients with non-diabetic nephropathy, matched for the degree of proteinuria. Plasma AtIII concentrations were normal in both groups but FgE concentrations were increased. The level of plasma AtIII was directly related to HbA1 concentrations in the diabetics. For the same degree of proteinuria, the diabetic patients lost more AtIII and FgE in the urine. Urine AtIII was found to be mostly bound to activated procoagulants. Both urine AtIII and urine FgE correlated inversely with creatinine clearance. It was concluded that intraglomerular thrombosis probably contributes to the deteriorating renal function in diabetic nephropathy and is reflected in the concentrations of urine AtIII and FgE. PMID:7085916

  12. Antithrombin III and fibrinogen degradation product (fragment E) in diabetic nephropathy.

    PubMed Central

    Chan, V; Yeung, C K; Chan, T K

    1982-01-01

    Plasma antithrombin III (AtIII), serum fragment E (FgE) and urine AtIII and FgE were measured in 25 diabetic patients with proteinuria above 1 g per day and compared to that in 25 patients with non-diabetic nephropathy, matched for the degree of proteinuria. Plasma AtIII concentrations were normal in both groups but FgE concentrations were increased. The level of plasma AtIII was directly related to HbA1 concentrations in the diabetics. For the same degree of proteinuria, the diabetic patients lost more AtIII and FgE in the urine. Urine AtIII was found to be mostly bound to activated procoagulants. Both urine AtIII and urine FgE correlated inversely with creatinine clearance. It was concluded that intraglomerular thrombosis probably contributes to the deteriorating renal function in diabetic nephropathy and is reflected in the concentrations of urine AtIII and FgE. Images PMID:7085916

  13. Vegetation productivity during Termination III inferred from a speleothem δ13C record (Ejulve Cave, NE Spain)

    NASA Astrophysics Data System (ADS)

    Perez-Mejías, Carlos; Moreno, Ana; Sancho, Carlos; Bartolomé, Miguel; Stoll, Heather; Cacho, Isabel; Cheng, Hai; Edwards, R. Lawrence

    2016-04-01

    The timing of Termination III, in contrast to TI and TII, is poorly known. Although TIII has been described in pollen sequences from marine cores whose chronology was tuned to orbital parameters, only few continental records with absolute dates have been published. Then, new records of this period are particularly required to test the hypothetical synchronicity at planetary scale of this event or to explore leads and lags between different proxies. Here we present the record of ARTEMISA stalagmite from Ejulve cave (NE Spain) that covers this period with exceptional resolution and constrained by a robust chronological framework obtained from 24 U-Th dates. The largest shift in δ13C record (3 per mil of variation) occurs at 241±2.3 kyr evidencing the TIII inception, in agreement with both Sanbao Cave record in China (within age uncertainties) and the shift to interglacial values of CH4 and CO2 in Antarctica, thus supporting its global synchrony. Interpreting δ13C data in Ejulve Cave is supported by 3 years of monitoring tasks allowing the association of this proxy with vegetation productivity. Thus, more positive values of δ13C, together with higher values in Mg/Ca and Sr/Ca in present-day farmed calcite occurred during dry summer seasons. Besides, these periods are also characterized by the lowest amount of calcite precipitating in the cave. On the contrary, more negative values are obtained during wetter periods, even if they are cooler, showing the highest calcite precipitation rates. During TIII, a spectacular increase in growth rate in the stalagmite is observed, that reaches its maximum (20-30 mm/kyr) during the following 4 kyr. Coherently, both δ13C and trace elements ratios (Mg/Ca and Sr/Ca) mark an increase in humidity at 242 kyr that would last until 227 kyr BP delineating the duration of Stage 7e in this Mediterranean region. Other dry events highlighted by this record are shown at 247 kyr, 245-243 kyr and 221-219 kyr BP suggesting periods of forest

  14. 40 CFR Table 5 to Subpart III of... - Compliance Requirements for Molded and Rebond Foam Production Affected Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Compliance Requirements for Molded and Rebond Foam Production Affected Sources 5 Table 5 to Subpart III of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  15. 40 CFR Table 4 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Source-Wide Emission Limitation 4 Table 4 to Subpart III of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS...

  16. 40 CFR Table 3 to Subpart III of... - Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Compliance Requirements for Slabstock Foam Production Affected Sources Complying With the Emission Point Specific Limitations 3 Table 3 to Subpart III of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS...

  17. Validation of the 5th and 95th Percentile Hybrid III Anthropomorphic Test Device Finite Element Model

    NASA Technical Reports Server (NTRS)

    Lawrence, C.; Somers, J. T.; Baldwin, M. A.; Wells, J. A.; Newby, N.; Currie, N. J.

    2014-01-01

    NASA spacecraft design requirements for occupant protection are a combination of the Brinkley criteria and injury metrics extracted from anthropomorphic test devices (ATD's). For the ATD injury metrics, the requirements specify the use of the 5th percentile female Hybrid III and the 95th percentile male Hybrid III. Furthermore, each of these ATD's is required to be fitted with an articulating pelvis and a straight spine. The articulating pelvis is necessary for the ATD to fit into spacecraft seats, while the straight spine is required as injury metrics for vertical accelerations are better defined for this configuration. The requirements require that physical testing be performed with both ATD's to demonstrate compliance. Before compliance testing can be conducted, extensive modeling and simulation are required to determine appropriate test conditions, simulate conditions not feasible for testing, and assess design features to better ensure compliance testing is successful. While finite element (FE) models are currently available for many of the physical ATD's, currently there are no complete models for either the 5th percentile female or the 95th percentile male Hybrid III with a straight spine and articulating pelvis. The purpose of this work is to assess the accuracy of the existing Livermore Software Technology Corporation's FE models of the 5th and 95th percentile ATD's. To perform this assessment, a series of tests will be performed at Wright Patterson Air Force Research Lab using their horizontal impact accelerator sled test facility. The ATD's will be placed in the Orion seat with a modified-advanced-crew-escape-system (MACES) pressure suit and helmet, and driven with loadings similar to what is expected for the actual Orion vehicle during landing, launch abort, and chute deployment. Test data will be compared to analytical predictions and modelling uncertainty factors will be determined for each injury metric. Additionally, the test data will be used to

  18. 46 CFR 160.028-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... § 160.028-4 Approval and production tests. (a) Approval test. An independent laboratory accepted by the Commandant under § 159.010 of this chapter must test three pistols in accordance with the operational test in... fails the test must not be represented as meeting this subpart or as being approved by the Coast...

  19. 46 CFR 160.028-4 - Approval and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... § 160.028-4 Approval and production tests. (a) Approval test. An independent laboratory accepted by the Commandant under § 159.010 of this chapter must test three pistols in accordance with the operational test in... fails the test must not be represented as meeting this subpart or as being approved by the Coast...

  20. 46 CFR 160.028-4 - Approval and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... § 160.028-4 Approval and production tests. (a) Approval test. An independent laboratory accepted by the Commandant under § 159.010 of this chapter must test three pistols in accordance with the operational test in... fails the test must not be represented as meeting this subpart or as being approved by the Coast...

  1. 46 CFR 160.028-4 - Approval and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... § 160.028-4 Approval and production tests. (a) Approval test. An independent laboratory accepted by the Commandant under § 159.010 of this chapter must test three pistols in accordance with the operational test in... fails the test must not be represented as meeting this subpart or as being approved by the Coast...

  2. A first-principles investigation of III-V semiconductor-water interfaces for solar hydrogen production

    NASA Astrophysics Data System (ADS)

    Wood, Brandon; Ogitsu, Tadashi; Schwegler, Eric

    2011-03-01

    Photoelectrochemical devices promise sustainable hydrogen production using sunlight and water. Currently, the highest efficiency devices use III-V semiconductor photoelectrodes; however, stability of these materials under operating conditions remains an issue. In an effort to understand the chemical properties of the electrode-water interface, we have performed first-principles molecular dynamics simulations on model III-V surfaces in realistic aqueous environments. The structure, stability, and chemical activity of these surfaces are investigated, with the aim of understanding the reactive states precursory to photoexcitation and hydrogen evolution. Our results show that surface oxide nucleation is key to facilitating surface reactivity, and that the surface oxygen bonding arrangement is important for determining of the available pathways for water dissociation and corrosion. This points to the importance of III-V surface oxides as intermediates in the water-dissociation component of hydrogen evolution. Prepared by LLNL under Contract DE-AC52-07NA27344.

  3. Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications

    NASA Astrophysics Data System (ADS)

    Geum, Dae-Myeong; Park, Min-Su; Lim, Ju Young; Yang, Hyun-Duk; Song, Jin Dong; Kim, Chang Zoo; Yoon, Euijoon; Kim, Sanghyeon; Choi, Won Jun

    2016-02-01

    Si-based integrated circuits have been intensively developed over the past several decades through ultimate device scaling. However, the Si technology has reached the physical limitations of the scaling. These limitations have fuelled the search for alternative active materials (for transistors) and the introduction of optical interconnects (called “Si photonics”). A series of attempts to circumvent the Si technology limits are based on the use of III-V compound semiconductor due to their superior benefits, such as high electron mobility and direct bandgap. To use their physical properties on a Si platform, the formation of high-quality III-V films on the Si (III-V/Si) is the basic technology ; however, implementing this technology using a high-throughput process is not easy. Here, we report new concepts for an ultra-high-throughput heterogeneous integration of high-quality III-V films on the Si using the wafer bonding and epitaxial lift off (ELO) technique. We describe the ultra-fast ELO and also the re-use of the III-V donor wafer after III-V/Si formation. These approaches provide an ultra-high-throughput fabrication of III-V/Si substrates with a high-quality film, which leads to a dramatic cost reduction. As proof-of-concept devices, this paper demonstrates GaAs-based high electron mobility transistors (HEMTs), solar cells, and hetero-junction phototransistors on Si substrates.

  4. Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications

    PubMed Central

    Geum, Dae-Myeong; Park, Min-Su; Lim, Ju Young; Yang, Hyun-Duk; Song, Jin Dong; Kim, Chang Zoo; Yoon, Euijoon; Kim, SangHyeon; Choi, Won Jun

    2016-01-01

    Si-based integrated circuits have been intensively developed over the past several decades through ultimate device scaling. However, the Si technology has reached the physical limitations of the scaling. These limitations have fuelled the search for alternative active materials (for transistors) and the introduction of optical interconnects (called “Si photonics”). A series of attempts to circumvent the Si technology limits are based on the use of III-V compound semiconductor due to their superior benefits, such as high electron mobility and direct bandgap. To use their physical properties on a Si platform, the formation of high-quality III-V films on the Si (III-V/Si) is the basic technology ; however, implementing this technology using a high-throughput process is not easy. Here, we report new concepts for an ultra-high-throughput heterogeneous integration of high-quality III-V films on the Si using the wafer bonding and epitaxial lift off (ELO) technique. We describe the ultra-fast ELO and also the re-use of the III-V donor wafer after III-V/Si formation. These approaches provide an ultra-high-throughput fabrication of III-V/Si substrates with a high-quality film, which leads to a dramatic cost reduction. As proof-of-concept devices, this paper demonstrates GaAs-based high electron mobility transistors (HEMTs), solar cells, and hetero-junction phototransistors on Si substrates. PMID:26864968

  5. Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications.

    PubMed

    Geum, Dae-Myeong; Park, Min-Su; Lim, Ju Young; Yang, Hyun-Duk; Song, Jin Dong; Kim, Chang Zoo; Yoon, Euijoon; Kim, SangHyeon; Choi, Won Jun

    2016-01-01

    Si-based integrated circuits have been intensively developed over the past several decades through ultimate device scaling. However, the Si technology has reached the physical limitations of the scaling. These limitations have fuelled the search for alternative active materials (for transistors) and the introduction of optical interconnects (called "Si photonics"). A series of attempts to circumvent the Si technology limits are based on the use of III-V compound semiconductor due to their superior benefits, such as high electron mobility and direct bandgap. To use their physical properties on a Si platform, the formation of high-quality III-V films on the Si (III-V/Si) is the basic technology ; however, implementing this technology using a high-throughput process is not easy. Here, we report new concepts for an ultra-high-throughput heterogeneous integration of high-quality III-V films on the Si using the wafer bonding and epitaxial lift off (ELO) technique. We describe the ultra-fast ELO and also the re-use of the III-V donor wafer after III-V/Si formation. These approaches provide an ultra-high-throughput fabrication of III-V/Si substrates with a high-quality film, which leads to a dramatic cost reduction. As proof-of-concept devices, this paper demonstrates GaAs-based high electron mobility transistors (HEMTs), solar cells, and hetero-junction phototransistors on Si substrates. PMID:26864968

  6. 78 FR 51678 - Market Tests of Experimental Postal Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... 39 CFR Parts 3001 and 3035 Market Tests of Experimental Postal Products AGENCY: Postal Regulatory... Service filings concerning market tests of experimental products. The proposed rules address the contents of market test filings, describe how the filings will be reviewed, and discuss related matters....

  7. 49 CFR 178.33b-8 - Production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Production tests. 178.33b-8 Section 178.33b-8 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers, and Linings § 178.33b-8 Production tests. (a) Burst Testing. (1) One out of each lot of...

  8. 49 CFR 178.33b-8 - Production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Production tests. 178.33b-8 Section 178.33b-8... Containers, and Linings § 178.33b-8 Production tests. (a) Burst Testing. (1) One out of each lot of 5,000...,000 containers or less, successively produced per day, shall constitute a lot and if the...

  9. 49 CFR 178.33b-8 - Production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Production tests. 178.33b-8 Section 178.33b-8 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Specifications for Inside Containers, and Linings § 178.33b-8 Production tests. (a) Burst Testing. (1) One out...

  10. (Nitro)Iron(III) Porphyrins. EPR Detection of a Transient Low-Spin Iron(III) Complex and Structural Characterization of an O Atom Transfer Product.

    PubMed

    Munro, Orde Q.; Scheidt, W. Robert

    1998-05-01

    The reaction of BF(3).OEt(2) with the bis(nitro) complex of iron(III) picket-fence porphyrin, [K(18C6)(OH(2))][Fe(TpivPP)(NO(2))(2)], leads to the formation of a transient porphyrin intermediate, assigned on the basis of its rhombic low-spin EPR spectrum as the five-coordinate N-bound mono(nitro) iron(III) derivative, [Fe(TpivPP)(NO(2))]. This species is reactive and readily undergoes oxygen atom transfer to form [Fe(III)(TpivPP)(NO(3))] and [Fe(II)(TpivPP)(NO)]. The reactions have been followed by EPR and IR spectroscopy. [Fe(TpivPP)(NO(2))] has a rhombic EPR spectrum (g = 2.60, 2.35, and 1.75) in chlorobenzene and CH(2)Cl(2) and is spectroscopically distinct from the bis(nitro) starting material (g = 2.70, 2.50, and 1.57). Oxidation of the nitrosyl species to [Fe(TpivPP)(NO(3))] proceeds via an intermediate assigned as [Fe(TpivPP)(NO(2))] on the basis of its EPR spectrum. The crystal structure of one of the reaction products, [Fe(TpivPP)(NO(3))], has been determined. The nitrate ion of [Fe(TpivPP)(NO(3))] is bound to the iron(III) ion in a "symmetric" bidentate fashion within the ligand-binding pocket of the porphyrin pickets. Individual Fe-O distances are 2.123(3) and 2.226(3) Å. The dihedral angle between the plane of the nitrate ion and the closest N(p)-Fe-N(p) plane is 10.0 degrees. The Fe-N(p) bonds (and trans N(p)-Fe-N(p) angles) perpendicular and parallel to the plane of the axial ligand average to 2.060(5) Å (154.84(9) degrees ) and 2.083(3) Å (146.14(9) degrees ), respectively. Crystal data for [Fe(TpivPP)(NO(3))]: a = 23.530(2) Å, b = 10.0822(5) Å, c = 48.748(3) Å, beta = 92.145(5) degrees, monoclinic, space group I2/a, V = 11556.4(14) Å(3), Z = 8, FeN(9)O(7)C(64)H(64), 8798 observed data, R(1) = 0.0606, wR(2) = 0.1313, all observations at 127(2) K. PMID:11670389

  11. Propellant production on Mars - Single cell oxygen production test bed

    NASA Technical Reports Server (NTRS)

    Colvin, James; Schallhorn, Paul; Ramohalli, Kumar

    1991-01-01

    A study focusing on oxygen production using resources indigenous to Mars is presented. A bank of solid zirconia electrolytic cells that will electrochemically separate oxygen from a high temperature stream of carbon dioxide is at the center of the oxygen production system. The experimental data are discussed with attention given to the cell operating temperature, the carbon dioxide flow rate, and the voltage applied across the cell.

  12. 75 FR 76636 - Anthropomorphic Test Devices; Hybrid III 6-Year-Old Child Test Dummy, Hybrid III 6-Year-Old...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... published October 21, 2009, 74 FR 53987, Docket No. NHTSA-09-0166. First, to improve the durability of the....e., metal-to-metal contact) hip lock from occurring (61 FR 67953, Dec. 26, 1996). In that adult... procedures (44 FR 11034, February 26, 1979). This rule will only affect the HIII-6C and HIII-6CW test...

  13. Detailed technical plan for Test Program Element-III (TPE-III) of the first wall/blanket shield engineering test program

    SciTech Connect

    Turner, L.R.; Praeg, W.F.

    1982-03-01

    The experimental requirements, test-bed design, and computational requirements are reviewed and updated. Next, in Sections 3, 4 and 5, the experimental plan, instrumentation, and computer plan, respectively, are described. Finally, Section 6 treats other considerations, such as personnel, outside participation, and distribution of results.

  14. Correlation of in vitro challenge testing with consumer use testing for cosmetic products.

    PubMed Central

    Brannan, D K; Dille, J C; Kaufman, D J

    1987-01-01

    An in vitro microbial challenge test has been developed to predict the likelihood of consumer contamination of cosmetic products. The challenge test involved inoculating product at four concentrations (30, 50, 70, and 100%) with microorganisms known to contaminate cosmetics. Elimination of these microorganisms at each concentration was followed over a 28-day period. The test was used to classify products as poorly preserved, marginally preserved, or well preserved. Consumer use testing was then used to determine whether the test predicted the risk of actual consumer contamination. Products classified by the challenge test as poorly preserved returned 46 to 90% contaminated after use. Products classified by the challenge test as well preserved returned with no contamination. Marginally preserved products returned with 0 to 21% of the used units contaminated. As a result, the challenge test described can be accurately used to predict the risk of consumer contamination of cosmetic products. PMID:3662517

  15. Molten carbonate fuel cell product development test

    SciTech Connect

    Scroppo, J.A.; Camara, E.H.; Figueroa, R.A.

    1993-11-01

    M-C Power Corp. will design, fabricate, install, test, and evaluate a 250 kW Proof-of-Concept MCFC Power Plant. The plant will be located at Kaiser Permanente`s San Diego Medical Center; it will be designed and built by Bechtel Corp. Two 250 keV MCFC stacks will be assembled and tested at M-C Power; one stack will be used to support the San Diego field demonstration. This report outlines 6 tasks: project management/permitting, demonstration design, stack manufacturing, BOP fabrication, site work, and testing.

  16. Dietary glycerol for quail: association between productive performance and COX III mRNA expression.

    PubMed

    Silva, S C C; Gasparino, E; Batista, E; Tanamati, F; Vesco, A P D; Lala, B; de Oliveira, D P

    2016-01-01

    This study was carry out to evaluate mRNA expression of mitochondrial cytochrome c oxidase III in the Pectoralis superficialis muscle of 28-day-old quails fed diets containing 0, 8, and 12% glycerol. Total RNA was extracted (N = 10) and cDNA was amplified using specifics primers for qRT-PCR. Feed efficiency and feed intake were evaluated. COX III mRNA expression in breast muscle was higher in the group fed with 12% glycerol (0.863 AU); no differences were observed in the expression of this gene between the muscle of animals fed diets without glycerol (0.357 AU) and 8% glycerol (0.415 AU). Quails that showed greater COX III mRNA expression also showed the lowest feed efficiency. These results show that there is a difference in COX III mRNA expression in breast muscle of 28-day-old quail fed diets different concentrations of glycerol. PMID:27323091

  17. Integrated Investigation on the Production and Fate of Organo-Cr(III) Complexes from Microbial Reduction of Chromate

    SciTech Connect

    Xun, Luying

    2004-06-01

    The screening of different genera of bacteria for production of soluble Cr(III) complexes has been completed. A total of eight organisms were screened for production of soluble Cr(III); three were Gram positive and five were Gram negative. The Gram positive bacteria were Cellulomonas sp. ES 6, Rhodococcus sp., and Leafsonia sp., while Shewanella. oneidensis MR 1, Desulfovibrio desulfuricans G20, D. vulgaris Hildenborough, Pseudomonas putida MK 1 and Ps. aeruginosa PAO 1 were Gram negative. S. oneidensis MR 1 and Cellulomonas sp ES 6 were grown in minimal media, GWM (Ground Water Medium with lactate/fumarate) and SGM (Simulated Groundwater Medium with sucrose), respectively. Other bacteria were screened under non-growth conditions with sucrose, lactate, or glycerol as electron donor. All experiments were carried out for a period of 15-30 days, with different organisms reaching a maximum soluble Cr(III) concentrations at different times: S. oneidensis, 2d; Cellulomonas sp., 8d; Leafsonia, 6d; Rhodococcus, 9d; Ps. putida MK 1, 6d, Ps. aeruginosa PAO 1, 3d; D. vulgaris Hildenborough, 3d; and D. desulfuricans G20, 21d. Initial characterization indicates that the soluble Cr(III) fraction produced by both S. oneidensis MR 1 and Cellulomonas sp. ES 6 passes through a 1-Kd cut off filter.

  18. First total synthesis of the marine natural products clavulolactones II and III.

    PubMed

    Miller, Charlotte M; Benneche, Tore; Tius, Marcus A

    2015-04-01

    The first total synthesis of the marine prostanoids clavulolactones II and III is presented from an easily accessible chiral, non-racemic cyclopentenone intermediate. Key steps involve selective TBDMS deprotection, selective reduction of the β-side chain and aldol condensation. Clavulolactones II and III were successfully prepared from (S)-4-((tert-butyldimethylsilyl)oxy) cyclopent-2-en-1-one over nine steps, in overall yields of 21 and 7% respectively. PMID:25733336

  19. Testing DSM-III symptom criteria for schizotypal and borderline personality disorders.

    PubMed

    McGlashan, T H

    1987-02-01

    Schizotypal and borderline personality disorders (SPD and BPD, respectively) appear to be different at follow-up, yet they are poorly discriminated from each other by current DSM-III symptom criteria. In the Chestnut Lodge Follow-up Study, three axis II study cohorts (pure SPD, n = 10; pure BPD, n = 81; mixed SPD/BPD, n = 18) with distinctive outcomes are defined using current borderline systems. This study compares the relative frequency with which individual symptom criteria from each system discriminate across study cohorts. Findings suggest that for SPD, the most characteristic (core) DSM-III symptoms are odd communication, suspiciousness/paranoid ideation, and social isolation, while the least discriminating symptom is illusions/depersonalization/derealization; the core DSM-III symptoms for BPD are unstable relationships, impulsivity, and self-damaging acts, while the least discriminating symptoms are inappropriate anger and intolerance of aloneness; depression as a symptom does not discriminate between SPD and BPD; and transient psychoses and brief paranoid experiences and/or regression in treatment discriminate for SPD but against BPD and therefore fit better as SPD criteria. Results support the retention of some, but the elimination of other, DSM-III symptom criteria for the diagnosis of SPD and BPD. PMID:3813809

  20. Major advances in testing of dairy products: milk component and dairy product attribute testing.

    PubMed

    Barbano, D M; Lynch, J M

    2006-04-01

    Milk component analysis is relatively unusual in the field of quantitative analytical chemistry because an analytical test result determines the allocation of very large amounts of money between buyers and sellers of milk. Therefore, there is high incentive to develop and refine these methods to achieve a level of analytical performance rarely demanded of most methods or laboratory staff working in analytical chemistry. In the last 25 yr, well-defined statistical methods to characterize and validate analytical method performance combined with significant improvements in both the chemical and instrumental methods have allowed achievement of improved analytical performance for payment testing. A shift from marketing commodity dairy products to the development, manufacture, and marketing of value added dairy foods for specific market segments has created a need for instrumental and sensory approaches and quantitative data to support product development and marketing. Bringing together sensory data from quantitative descriptive analysis and analytical data from gas chromatography olfactometry for identification of odor-active compounds in complex natural dairy foods has enabled the sensory scientist and analytical chemist to work together to improve the consistency and quality of dairy food flavors. PMID:16537952

  1. PERFORMANCE TESTING OF AIR CLEANING PRODUCTS

    EPA Science Inventory

    The paper discuses the application of the Environmental Technology Verification (ETV) Program for products that clean ventilation air to the problem of protecting buildings from chemical and biological attack. This program is funded by the U.S. Environmental Protection Agency und...

  2. Product acceptance environmental and destructive testing for reliability.

    SciTech Connect

    Dvorack, Michael A.; Kerschen, Thomas J.; Collins, Elmer W.

    2007-08-01

    To determine whether a component is meeting its reliability requirement during production, acceptance sampling is employed in which selected units coming off the production line are subjected to additional environmental and/or destructive tests that are within the normal environment space to which the component is expected to be exposed throughout its life in the Stockpile. This report describes what these tests are and how they are scored for reliability purposes. The roles of screens, Engineering Use Only tests, and next assembly product acceptance testing are also discussed, along with both the advantages and disadvantages of environmental and destructive testing.

  3. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... approved. (b) Test No. 1: Steps. Steps must be separated into lots of 100 steps or less. Steps of...

  4. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... Guard approved. (b) Test #1: Steps. Steps must be separated into lots of 100 steps or less. One...

  5. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... Guard approved. (b) Test #1: Steps. Steps must be separated into lots of 100 steps or less. One...

  6. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... approved. (b) Test No. 1: Steps. Steps must be separated into lots of 100 steps or less. Steps of...

  7. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... Guard approved. (b) Test #1: Steps. Steps must be separated into lots of 100 steps or less. One...

  8. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... approved. (b) Test No. 1: Steps. Steps must be separated into lots of 100 steps or less. Steps of...

  9. 46 CFR 163.003-27 - Production tests and examination.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... be tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... approved. (b) Test No. 1: Steps. Steps must be separated into lots of 100 steps or less. Steps of...

  10. 46 CFR 160.017-27 - Production tests and examination.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... tested. (d) Independent laboratory. Each production test must be conducted or supervised by an independent laboratory. However, if a test is performed more than 4 different times per year, laboratory... Guard approved. (b) Test #1: Steps. Steps must be separated into lots of 100 steps or less. One...

  11. Underground Test Area Subproject Phase I Data Analysis Task. Volume III - Groundwater Recharge and Discharge Data Documentation Package

    SciTech Connect

    1996-10-01

    Volume III of the documentation for the Phase I Data Analysis Task performed in support of the current Regional Flow Model, Transport Model, and Risk Assessment for the Nevada Test Site Underground Test Area Subproject contains the data covering groundwater recharge and discharge. Because of the size and complexity of the model area, a considerable quantity of data was collected and analyzed in support of the modeling efforts. The data analysis task was consequently broken into eight subtasks, and descriptions of each subtask's activities are contained in one of the eight volumes that comprise the Phase I Data Analysis Documentation.

  12. The product consistency test for the DWPF wasteform

    SciTech Connect

    Jantzen, C.M.; Bibler, N.E.

    1990-12-31

    The preliminary specifications on the glass wasteform to be produced by the Defense Waste Processing Facility (DWPF) require extensive characterization of the glass product both before actual production begins and then during production. To aid in this characterization, a leach test was needed that was easily reproducible, could be performed remotely on highly radioactive samples, and could yield results rapidly. Several standard leach tests were examined with a variety of test configurations. Using existing tests as a starting point, the DWPF Product Consistency Test (PCT) was developed in which crushed glass samples are exposed to 90{degrees}C deionized water for seven days. Based on extensive testing, including a seven-laboratory round robin and confirmatory testing with radioactive samples, the PCT is very reproducible, yields reliable results rapidly, and can be performed in shielded cell facilities with radioactive samples.

  13. The product consistency test for the DWPF wasteform

    SciTech Connect

    Jantzen, C.M.; Bibler, N.E.

    1990-01-01

    The preliminary specifications on the glass wasteform to be produced by the Defense Waste Processing Facility (DWPF) require extensive characterization of the glass product both before actual production begins and then during production. To aid in this characterization, a leach test was needed that was easily reproducible, could be performed remotely on highly radioactive samples, and could yield results rapidly. Several standard leach tests were examined with a variety of test configurations. Using existing tests as a starting point, the DWPF Product Consistency Test (PCT) was developed in which crushed glass samples are exposed to 90{degrees}C deionized water for seven days. Based on extensive testing, including a seven-laboratory round robin and confirmatory testing with radioactive samples, the PCT is very reproducible, yields reliable results rapidly, and can be performed in shielded cell facilities with radioactive samples.

  14. Pressure coefficient evaluation on the surface of the SONDA III model tested in the TTP Pilot Transonic Wind Tunnel

    NASA Astrophysics Data System (ADS)

    Reis, M. L. C. C.; Falcao Filho, J. B. P.; Basso, E.; Caldas, V. R.

    2015-02-01

    A test campaign of the Brazilian sounding rocket Sonda III was carried out at the Pilot Transonic Wind Tunnel, TTP. The aim of the campaign was to investigate aerodynamic phenomena taking place at the connection region of the first and second stages. Shock and expansion waves are expected at this location causing high gradients in airflow properties around the vehicle. Pressure taps located on the surface of a Sonda III half model measure local static pressures. Other measured parameters were freestream static and total pressures of the airflow. Estimated parameters were pressure coefficients and Mach numbers. Uncertainties associated with the estimated parameters were calculated by employing the Law of Propagation of Uncertainty and the Monte Carlo method. It was found that both uncertainty evaluation methods resulted in similar values. A Computational Fluid Dynamics simulation code was elaborated to help understand the changes in the flow field properties caused by the disturbances.

  15. 46 CFR 159.007-9 - Production inspections and tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... independent laboratory, the manufacturer shall insure that all required production inspections and tests are performed or supervised by an independent laboratory accepted by the Commandant. (b) If the applicable subpart does not require an independent laboratory to perform the production inspections and tests,...

  16. 46 CFR 159.007-9 - Production inspections and tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... independent laboratory, the manufacturer shall insure that all required production inspections and tests are performed or supervised by an independent laboratory accepted by the Commandant. (b) If the applicable subpart does not require an independent laboratory to perform the production inspections and tests,...

  17. 46 CFR 159.007-9 - Production inspections and tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... independent laboratory, the manufacturer shall insure that all required production inspections and tests are performed or supervised by an independent laboratory accepted by the Commandant. (b) If the applicable subpart does not require an independent laboratory to perform the production inspections and tests,...

  18. 46 CFR 159.007-9 - Production inspections and tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... independent laboratory, the manufacturer shall insure that all required production inspections and tests are performed or supervised by an independent laboratory accepted by the Commandant. (b) If the applicable subpart does not require an independent laboratory to perform the production inspections and tests,...

  19. 46 CFR 163.002-27 - Production tests and examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and examination. 163.002-27 Section 163.002-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-27 Production tests...

  20. 46 CFR 161.012-13 - Production tests and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests and inspections. 161.012-13 Section 161.012-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND... Production tests and inspections. (a) The manufacturer of approved lights must randomly select a sample...

  1. 46 CFR 57.01-1 - Qualifications and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Qualifications and production tests. 57.01-1 Section 57.01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Scope § 57.01-1 Qualifications and production tests. (a) (Replaces QW 101 and QB 101.)...

  2. 46 CFR 160.037-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.037-4 Section 160.037-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-4 Approval and production tests. (a)...

  3. 46 CFR 160.021-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval and production tests. 160.021-4 Section 160.021-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Red Flare Distress Signals § 160.021-4 Approval and production tests. (a)...

  4. Production of fine structures in type III solar radio bursts due to turbulent density profiles

    SciTech Connect

    Loi, Shyeh Tjing; Cairns, Iver H.; Li, Bo

    2014-07-20

    Magnetic reconnection events in the corona release energetic electron beams along open field lines, and the beams generate radio emission at multiples of the electron plasma frequency f{sub p} to produce type III solar radio bursts. Type III bursts often exhibit irregularities in the form of flux modulations with frequency and/or local temporal advances and delays, and a type IIIb burst represents the extreme case where a type III burst is fragmented into a chain of narrowband features called striae. Remote and in situ spacecraft measurements have shown that density turbulence is ubiquitous in the corona and solar wind, and often exhibits a Kolmogorov power spectrum. In this work, we numerically investigate the effects of one-dimensional macroscopic density turbulence (along the beam direction) on the behavior of type III bursts, and find that this turbulence produces stria-like fine structures in the dynamic spectra of both f{sub p} and 2 f{sub p} radiation. Spectral and temporal fine structures in the predicted type III emission are produced by variations in the scattering path lengths and group speeds of radio emission, and in the locations and sizes of emitting volumes. Moderate turbulence levels yield flux enhancements with much broader half-power bandwidths in f{sub p} than 2 f{sub p} emission, possibly explaining the often observed type IIIb-III harmonic pairs as being where intensifications in 2 f{sub p} radiation are not resolved observationally. Larger turbulence levels producing trough-peak regions in the plasma density profile may lead to broader, resolvable intensifications in 2 f{sub p} radiation, which may account for the type IIIb-IIIb pairs that are sometimes observed.

  5. Type I and III interferon production in response to RNA viruses.

    PubMed

    Reid, Elizabeth; Charleston, Bryan

    2014-09-01

    The biology of RNA viruses is closely linked to the type I and type III interferon (IFN) response of the host. These viruses display a range of molecular patterns that may be detected by host cells resulting in the induction of IFNs. Consequently, there are many examples of mechanisms employed by RNA viruses to block or delay IFN induction and reduce the expression of IFN-stimulated genes (ISGs), a necessary step in the virus lifecycle because of the capacity of IFNs to block virus replication. Efficient transmission of viruses depends, in part, on maintaining a balance between virus replication and host survival; specialized host cells, such as plasmacytoid dendritic cells, can sense viral molecular patterns and produce IFNs to help maintain this balance. There are now many examples of RNA viruses inducing type I and type III IFNs, and although these IFNs act through different receptors, in many systems studied, they induce a similar spectrum of genes. However, there may be a difference in the temporal expression pattern, with more prolonged expression of ISGs in response to type III IFN compared with type I IFN. There are also examples of synergy between type I and type III IFNs to induce antiviral responses. Clearly, it is important to understand the different roles of these IFNs in the antiviral response in vivo. One of the most striking differences between these 2 IFN systems is the distribution of the receptors: type I IFN receptors are expressed on most cells, yet type III receptor expression is restricted primarily to epithelial cells but has also been demonstrated on other cells, including dendritic cells. There is increasing evidence that type III IFNs are a key control mechanism against RNA viruses that infect respiratory and enteric epithelia. PMID:24956361

  6. Schedules of controlled substances: rescheduling of hydrocodone combination products from schedule III to schedule II. Final rule.

    PubMed

    2014-08-22

    With the issuance of this final rule, the Administrator of the Drug Enforcement Administration reschedules hydrocodone combination products from schedule III to schedule II of the Controlled Substances Act. This scheduling action is pursuant to the Controlled Substances Act which requires that such actions be made on the record after opportunity for a hearing through formal rulemaking. This action imposes the regulatory controls and administrative, civil, and criminal sanctions applicable to schedule II controlled substances on persons who handle (manufacture, distribute, dispense, import, export, engage in research, conduct instructional activities with, conduct chemical analysis with, or possess) or propose to handle hydrocodone combination products. PMID:25167591

  7. 46 CFR 57.06-2 - Production test plate interval of testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... WELDING AND BRAZING Production Tests § 57.06-2 Production test plate interval of testing. (a) At least one... follows: (1) When the extent of welding on a single vessel exceeds 50 lineal feet of either or both... joint. (2) When the extent of welding on vessels welded in succession exceeds 50 lineal feet of...

  8. 46 CFR 57.06-2 - Production test plate interval of testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... WELDING AND BRAZING Production Tests § 57.06-2 Production test plate interval of testing. (a) At least one... follows: (1) When the extent of welding on a single vessel exceeds 50 lineal feet of either or both... joint. (2) When the extent of welding on vessels welded in succession exceeds 50 lineal feet of...

  9. 46 CFR 57.06-2 - Production test plate interval of testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... WELDING AND BRAZING Production Tests § 57.06-2 Production test plate interval of testing. (a) At least one... follows: (1) When the extent of welding on a single vessel exceeds 50 lineal feet of either or both... joint. (2) When the extent of welding on vessels welded in succession exceeds 50 lineal feet of...

  10. 46 CFR 57.06-2 - Production test plate interval of testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... WELDING AND BRAZING Production Tests § 57.06-2 Production test plate interval of testing. (a) At least one... follows: (1) When the extent of welding on a single vessel exceeds 50 lineal feet of either or both... joint. (2) When the extent of welding on vessels welded in succession exceeds 50 lineal feet of...

  11. 46 CFR 57.06-2 - Production test plate interval of testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... WELDING AND BRAZING Production Tests § 57.06-2 Production test plate interval of testing. (a) At least one... follows: (1) When the extent of welding on a single vessel exceeds 50 lineal feet of either or both... joint. (2) When the extent of welding on vessels welded in succession exceeds 50 lineal feet of...

  12. CTBTO Contractor Laboratory Test Sample Production Report

    SciTech Connect

    Bob Hague; Tracy Houghton; Nick Mann; Matt Watrous

    2013-08-01

    In October 2012 scientists from both Idaho National Laboratory (INL) and the CTBTO contact laboratory at Seibersdorf, Austria designed a system and capability test to determine if the INL could produce and deliver a short lived radio xenon standard in time for the standard to be measured at the CTBTO contact laboratory at Seibersdorf, Austria. The test included sample standard transportation duration and potential country entrance delays at customs. On October 23, 2012 scientists at the Idaho National Laboratory (INL) prepared and shipped a Seibersdorf contract laboratory supplied cylinder. The canister contained 1.0 scc of gas that consisted of 70% xenon and 30% nitrogen by volume. The t0 was October 24, 2012, 1200 ZULU. The xenon content was 0.70 +/ 0.01 scc at 0 degrees C. The 133mXe content was 4200 +/ 155 dpm per scc of stable xenon on t0 (1 sigma uncertainty). The 133Xe content was 19000 +/ 800 dpm per scc of stable xenon on t0 (1 sigma uncertainty).

  13. 75 FR 67054 - Listing of Approved Drug Products Containing Dronabinol in Schedule III

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-01

    ...\\ 51 FR 17476 (May 13, 1986). DEA subsequently transferred the FDA-approved Marinol formulation from schedule II to schedule III. 64 FR 35928 (July 2, 1999). Recently, firms have submitted to FDA ANDAs for... Health and Human Services (DHHS) with requests for scientific and medical evaluation and...

  14. Evaluating ESEA Title III Projects in Massachusetts, 1975-1976. A Designing Change Product. Executive Summary.

    ERIC Educational Resources Information Center

    Merrimack Education Center, Chelmsford, MA.

    Findings of the one-year evaluation of Massachusetts Title III, Elementary and Secondary Education Act innovative projects covering the period from July, 1975 through June, 1976 are outlined in this summary. The formative stages of evaluation are viewed from two perspectives: project strategy designs and project directors' change processes. The…

  15. 46 CFR 54.05-16 - Production toughness testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... successive tests between the weld metal and heat affected zone. Thus, approximately half of all weld production impact tests will be of weld metal and half of heat affected zone material. For the weld metal... toughness test plates shall be prepared for each 50 feet of longitudinal and circumferential butt weld...

  16. 46 CFR 54.05-16 - Production toughness testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... successive tests between the weld metal and heat affected zone. Thus, approximately half of all weld production impact tests will be of weld metal and half of heat affected zone material. For the weld metal... toughness test plates shall be prepared for each 50 feet of longitudinal and circumferential butt weld...

  17. 46 CFR 54.05-16 - Production toughness testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... successive tests between the weld metal and heat affected zone. Thus, approximately half of all weld production impact tests will be of weld metal and half of heat affected zone material. For the weld metal... toughness test plates shall be prepared for each 50 feet of longitudinal and circumferential butt weld...

  18. Establishment and tests of EnOI assimilation module for WAVEWATCH III

    NASA Astrophysics Data System (ADS)

    Qi, Peng; Cao, Lei

    2015-09-01

    In this paper, we propose a parallel data assimilation module based on ensemble optimal interpolation (EnOI). We embedded the method into the full-spectral third-generation wind-wave model, WAVEWATCH III Version 3.14, producing a wave data assimilation system. We present our preliminary experiments assimilating altimeter significant wave heights (SWH) using the EnOI-based wave assimilation system. Waters north of 15°S in the Indian Ocean and South China Sea were chosen as the target computational domain, which was two-way nested into the global implementation of the WAVEWATCH III. The wave model was forced by six-hourly ocean surface wind velocities from the cross-calibrated multi-platform wind vector dataset. The assimilation used along-track SWH data from the Jason-2 altimeter. We evaluated the effect of the assimilation on the analyses and hindcasts, and found that our technique was effective. Although there was a considerable mean bias in the control SWHs, a month-long consecutive assimilation reduced the bias by approximately 84% and the root mean-square error (RMSE) by approximately 65%. Improvements in the SWH RMSE for both the analysis and hindcast periods were more significant in July than January, because of the monsoon climate. The improvement in model skill persisted for up to 48 h in July. Furthermore, the SWH data assimilation had the greatest impact in areas and seasons where and when the sea-states were dominated by swells.

  19. [Testing of medicinal products produced from pooled plasma].

    PubMed

    Unkelbach, U; Hunfeld, A; Breitner-Ruddock, S

    2014-10-01

    Medicinal products produced from human plasma fall under the administrative batch release procedure of the competent authority. In Germany, this has been carried out since 1995 by the Paul Ehrlich Institute (PEI), the responsible state control agency for blood products. Medicinal products released for the European and national market are tested for quality, efficacy and safety. Experimental testing of the final product and the starting materials, the plasma pools, as well as control of the production documentation guarantee a constantly high product safety. In the 28,000 batches tested since the beginning of the state controlled batch release testing of these blood products at the PEI, there has been no transmission of infectious viruses (HIV, HBV and HCV) to any patient. The batch release has made a contribution to the improvement of product quality. This procedure is still an important tool to ensure safety of blood products. The PEI is integrated in the batch release network of the European Directorate for the Quality of Medicines & Health Care (EDQM) in Strasbourg. Regulations and guidelines for official control authority batch release (OCABR) ensure harmonized procedures for mutual recognition of batch release on the European level. The EU certificates and German national certificates are requested and accepted in over 70 countries worldwide. Experimental testing in the EU and the requisite certificates have developed into a seal of quality for the world market. PMID:25213735

  20. Assessing Contaminant Sensitivity of Endangered and Threatened Aquatic Species: Part III. Effluent Toxicity Tests

    EPA Science Inventory

    This paper reports on the results of chronic toxicity tests conducted with common surrogate species, and several threatened and endangered species for which there were excess artificially propagated stock to allow direct testing.

  1. A Descriptive Analysis of Test Session Observation Checklist Ratings from the Woodcock Johnson III Standardization Sample

    ERIC Educational Resources Information Center

    Frisby, Craig L.; Osterlind, Steven J.

    2006-01-01

    Modern scale construction techniques have been used to develop scales measuring examiner ratings of examinees' test session behavior (TSB) on Wechsler and Stanford-Binet intelligence tests. This study analyzes data from the Test Session Observation Checklist (TSOC), a measure developed by post hoc rational analysis, from a portion of the Woodcock…

  2. Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process

    DOEpatents

    Alivisatos, A. Paul; Peng, Xiaogang; Manna, Liberato

    2001-01-01

    A process for the formation of shaped Group III-V semiconductor nanocrystals comprises contacting the semiconductor nanocrystal precursors with a liquid media comprising a binary mixture of phosphorus-containing organic surfactants capable of promoting the growth of either spherical semiconductor nanocrystals or rod-like semiconductor nanocrystals, whereby the shape of the semiconductor nanocrystals formed in said binary mixture of surfactants is controlled by adjusting the ratio of the surfactants in the binary mixture.

  3. Coeur d'Alene Tribal Production Facility, Volume II of III, 2002-2003 Progress Report.

    SciTech Connect

    Anders, Paul

    2003-01-01

    This appendices covers the following reports: (1) Previous ISRP Reviews (Project 199004400) Implement Fisheries Enhancement Opportunities-Coeur d'Alene Reservation; (2) Step 1 review of the hatchery master plan (Memorandum from Mark Fritsch, Fish Production Coordinator, Draft version March 10, 2000); (3) Coeur d'Alene Tribe response to ISRP comments on Project No. 199004402; includes attachment A Water Quantity Report. This is an incomplete document Analysis of Well Yield Potential for a Portion of the Coeur d'Alene Reservation near Worley, Idaho, February 2001; (4) Coeur d'Alene Tribe Fisheries Program, Rainbow Trout Feasibility Report on the Coeur d'Alene Indian Reservation prepared by Ronald L. Peters, February 2001; (5) Coeur d'Alene Tribe response letter pursuant to the questions raised in the Step 1 review of the Coeur d'Alene Tribe Trout Production Facility from Ronald L. Peters, March 27, 2001 ; includes attachments Water quantity report (this is the complete report), Appendix A Logs for Test Wells and 1999 Worley West Park Well, letters from Ralston, Appendix B Cost of Rainbow Purchase Alternative; (6) NPPC response (memorandum from Mark Fritsch, March 28, 2001); (7) Response to NPPC (letter to Frank Cassidy, Jr., Chair, from Ernest L. Stensgar, April 18, 2001); (8) Final ISRP review (ISRP 2001-4: Mountain Columbia Final Report); (9) Response to ISRP comment (letter to Mark Walker, Director of Public Affairs, from Ronald Peters, May 7, 2001); (10) Final comments to the Fish 4 committee; (11) Scope of Work/Budget FY 2001-2004; (12) Letter from City of Worley concerning water service; (13) Letter to BPA regarding status of Step 1 package; (14) Fisheries Habitat Evaluation on Tributaries of the Coeur d'Alene Indian Reservation, 1990 annual report; (15) Fisheries Habitat Evaluation on Tributaries of the Coeur d'Alene Indian Reservation, 1991 annual report; and (16) Fisheries Habitat Evaluation on Tributaries of the Coeur d'Alene Indian Reservation, 1992 annual

  4. 21 CFR 640.92 - Tests on final product.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.92 Tests on...) Heat stability. A final container sample of Plasma Protein Fraction (Human) shall remain unchanged,...

  5. 21 CFR 640.92 - Tests on final product.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.92 Tests on...) Heat stability. A final container sample of Plasma Protein Fraction (Human) shall remain unchanged,...

  6. 21 CFR 640.92 - Tests on final product.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.92 Tests on...) Heat stability. A final container sample of Plasma Protein Fraction (Human) shall remain unchanged,...

  7. 21 CFR 640.92 - Tests on final product.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.92 Tests on...) Heat stability. A final container sample of Plasma Protein Fraction (Human) shall remain unchanged,...

  8. 21 CFR 640.92 - Tests on final product.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.92 Tests on...) Heat stability. A final container sample of Plasma Protein Fraction (Human) shall remain unchanged,...

  9. Production and preliminary testing of multianalyte imaging sensor arrays

    SciTech Connect

    Richards, J.B.; Brown, S.B.; Milanovich, F.P.; Healey, B.G.; Chadha, S.; Walt, D.R.

    1994-11-01

    This report covers the production and preliminary testing of fiber optic sensors that contain a discrete array of analyte specific sensors on their distal ends. The development of the chemistries associated with this technology is covered elsewhere.

  10. Assessing contaminant sensitivity of endangered and threatened aquatic species: Part III. Effluent toxicity tests

    USGS Publications Warehouse

    Dwyer, F.J.; Hardesty, D.K.; Henke, C.E.; Ingersoll, C.G.; Whites, D.W.; Augspurger, T.; Canfield, T.J.; Mount, D.R.; Mayer, F.L.

    2005-01-01

    Toxicity tests using standard effluent test procedures described by the U.S. Environmental Protection Agency were conducted with Ceriodaphnia dubia, fathead minnows (Pimephales promelas), and seven threatened and endangered (listed) fish species from four families: (1) Acipenseridae: shortnose sturgeon (Acipenser brevirostrum); (2) Catostomidae; razorback sucker (Xyrauchen texanus); (3) Cyprinidae: bonytail chub (Gila elegans), Cape Fear shiner (Notropis mekistocholas) Colorado pikeminnow (Ptychocheilus lucius), and spotfin chub (Cyprinella monacha); and (4) Poecillidae: Gila topminnow (Poeciliopsis occidentalis). We conducted 7-day survival and growth studies with embryo-larval fathead minnows and analogous exposures using the listed species. Survival and reproduction were also determined with C. dubia. Tests were conducted with carbaryl, ammonia-or a simulated effluent complex mixture of carbaryl, copper, 4-nonylphenol, pentachlorophenol and permethrin at equitoxic proportions. In addition, Cape Fear shiners and spotfin chub were tested using diazinon, copper, and chlorine. Toxicity tests were also conducted with field-collected effluents from domestic or industrial facilities. Bonytail chub and razorback suckers were tested with effluents collected in Arizona whereas effluent samples collected from North Carolina were tested with Cape Fear shiner, spotfin chub, and shortnose sturgeon. The fathead minnow 7-day effluent test was often a reliable estimator of toxic effects to the listed fishes. However, in 21 % of the tests, a listed species was more sensitive than fathead minnows. More sensitive species results varied by test so that usually no species was always more or less sensitive than fathead minnows. Only the Gila topminnow was consistently less sensitive than the fathead minnow. Listed fish species were protected 96% of the time when results for both fathead minnows and C. dubia were considered, thus reinforcing the value of standard whole

  11. INEL advanced test reactor plutonium-238 production feasibility assessment

    SciTech Connect

    Schnitzler, B.G. )

    1993-01-10

    Results of a preliminary neutronics assessment indicate the feasibility of [sup 238]Pu production in the Idaho National Engineering Laboratory Advanced Test Reactor (ATR). Based on the results of this assessment, an annual production of 11.3 kg [sup 238]Pu can be achieved in the ATR. An annual loading of 102 kg [sup 237]Np is required for the particular target configuration and irradiation scenario examined. The [sup 236]Pu contaminant level is approximately 6 parts per million at zero cooling time. The product quality is about 90% [sup 238]Pu. Neptunium feedstock requirements, [sup 238]Pu production rates, or product purity can be optimized depending on their relative importances.

  12. Development, Antibiotic Production, and Ribosome Assembly in Streptomyces venezuelae Are Impacted by RNase J and RNase III Deletion

    PubMed Central

    Jones, Stephanie E.; Leong, Vivian; Ortega, Joaquin

    2014-01-01

    RNA metabolism is a critical but frequently overlooked control element affecting virtually every cellular process in bacteria. RNA processing and degradation is mediated by a suite of ribonucleases having distinct cleavage and substrate specificity. Here, we probe the role of two ribonucleases (RNase III and RNase J) in the emerging model system Streptomyces venezuelae. We show that each enzyme makes a unique contribution to the growth and development of S. venezuelae and further affects the secondary metabolism and antibiotic production of this bacterium. We demonstrate a connection between the action of these ribonucleases and translation, with both enzymes being required for the formation of functional ribosomes. RNase III mutants in particular fail to properly process 23S rRNA, form fewer 70S ribosomes, and show reduced translational processivity. The loss of either RNase III or RNase J additionally led to the appearance of a new ribosomal species (the 100S ribosome dimer) during exponential growth and dramatically sensitized these mutants to a range of antibiotics. PMID:25266378

  13. Phase III Integrated Water Recovery Testing at MSFC - Closed hygiene and potable loop test results and lesson learned

    NASA Technical Reports Server (NTRS)

    Holder, Donald W., Jr.; Bagdigian, Robert M.

    1992-01-01

    A series of tests has been conducted at the NASA Marshall Space Flight Center (MSFC) to evaluate the performance of a Space Station Freedom (SSF) pre-development water recovery system. Potable, hygiene, and urine reclamation subsystems were integrated with end-use equipment items and successfully operated for a total of 35 days, including 23 days in closed-loop mode with man-in-the-loop. Although several significant subsystem physical anomalies were encountered, reclaimed potable and hygiene water routinely met current SSF water quality specifications. This paper summarizes the test objectives, system design, test activities/protocols, significant results/anomalies, and major lessons learned.

  14. Reliability of a Shuttle Run Test for Children with Cerebral Palsy Who Are Classified at Gross Motor Function Classification System Level III

    ERIC Educational Resources Information Center

    Verschuren, Olaf; Bosma, Liesbeth; Takken, Tim

    2011-01-01

    For children and adolescents with cerebral palsy (CP) classified as Gross Motor Function Classification System (GMFCS) level III there is no running-based field test available to assess their cardiorespiratory fitness. The current study investigated whether a shuttle run test can be reliably (test-retest) performed in a group of children with…

  15. Bubble-Good Data: Product Testing and Other Sources.

    ERIC Educational Resources Information Center

    Atwood, Virginia A.

    1985-01-01

    The goal of this mini-unit is to teach elementary students economic concepts related to consumerism and to develop problem-solving skills. Students test a product such as sugarless bubble gum and study how it is advertised. The students then make their own advertisement for the product. (RM)

  16. 46 CFR 160.022-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Approval and production tests. 160.022-4 Section 160.022-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Floating Orange Smoke Distress Signals (5 Minutes) § 160.022-4 Approval and production...

  17. Product evaluation of in situ vitrification engineering, Test 4

    SciTech Connect

    Loehr, C.A.; Weidner, J.R.; Bates, S.O.

    1991-09-01

    This report is one of several that evaluates the In Situ Vitrification (ISV) Engineering-Scale Test 4 (ES-4). This document describes the chemical and physical composition, microstructure, and leaching characteristics of ES-4 product samples; these data provide insight into the expected performance of a vitrified product in an ISV buried waste application similar to that studied in ES-4.

  18. Strain Gage Loads Calibration Testing with Airbag Support for the Gulfstream III SubsoniC Research Aircraft Testbed (SCRAT)

    NASA Technical Reports Server (NTRS)

    Lokos, William; Miller, Eric; Hudson, Larry; Holguin, Andrew; Neufeld, David; Haraguchi, Ronnie

    2015-01-01

    This paper describes the design and conduct of the strain gage load calibration ground test of the SubsoniC Research Aircraft Testbed, Gulfstream III aircraft, and the subsequent data analysis and its results. The goal of this effort was to create and validate multi-gage load equations for shear force, bending moment, and torque for two wing measurement stations. For some of the testing the aircraft was supported by three air bags in order to isolate the wing structure from extraneous load inputs through the main landing gear. Thirty-two strain gage bridges were installed on the left wing. Hydraulic loads were applied to the wing lower surface through a total of 16 load zones. Some dead weight load cases were applied to the upper wing surface using shot bags. Maximum applied loads reached 54,000 pounds.

  19. Graduate Students' Administration and Scoring Errors on the Woodcock-Johnson III Tests of Cognitive Abilities

    ERIC Educational Resources Information Center

    Ramos, Erica; Alfonso, Vincent C.; Schermerhorn, Susan M.

    2009-01-01

    The interpretation of cognitive test scores often leads to decisions concerning the diagnosis, educational placement, and types of interventions used for children. Therefore, it is important that practitioners administer and score cognitive tests without error. This study assesses the frequency and types of examiner errors that occur during the…

  20. Evaluation of the Field Test of Project Information Packages: Volume III--Resource Cost Analysis.

    ERIC Educational Resources Information Center

    Al-Salam, Nabeel; And Others

    The third of three volumes evaluating the first year field test of the Project Information Packages (PIPs) provides a cost analysis study as a key element in the total evaluation. The resource approach to cost analysis is explained and the specific resource methodology used in the main cost analysis of the 19 PIP field-test projects detailed. The…

  1. Technique for Establishing Personnel Performance Standards (TEPPS). Volume III. Results of Navy User Test. Final Report.

    ERIC Educational Resources Information Center

    Smith, Russel L.; And Others

    The results of a test application of TEPPS (Technique for Establishing Personnel Performance Standards) by a Navy analyst team are described in this report. TEPPS is a general systems analysis tool which includes a mathematical model for evaluating man-machine systems. The test results are interpreted both by the system's developers and by the…

  2. PROCESSING EQUIPMENT FOR RESOURCE RECOVERY SYSTEMS. VOLUME III. FIELD TEST EVALUATION OF SHREDDERS

    EPA Science Inventory

    This report presents the results of a program to test and evaluate large-scale shredders used for the size reduction of solid waste. In all, tests were conducted on seven horizontal hammermills, one vertical hammermill, and one vertical ring shredder at six commercial sites. Both...

  3. A Critical Appraisal of Intelligent Testing with the WISC-III: Introduction to the Series.

    ERIC Educational Resources Information Center

    Macmann, Gregg M.; Barnett, David W.

    1997-01-01

    Summarizes a special journal issue that is intended to provide professionals and other members of the policy-shaping community with information concerning the appropriate role of IQ testing in school psychological services. Suggests that IQ testing is unfounded and has led the field of school psychology astray. (RJM)

  4. The behavior of fission products during nuclear rocket reactor tests

    SciTech Connect

    Bokor, P.C.; Kirk, W.L.; Bohl, R.J.

    1991-01-01

    The experience base regarding fission product behavior developed during the Rover program, the nuclear rocket development program of 1955--1972, will be useful in planning a renewed nuclear rocket program. During the Rover program, 20 reactors were tested at the Nuclear Rocket Development Station in Nevada. Nineteen of these discharged effluent directly into the atmosphere; the last reactor tested, a non-flight-prototypic, fuel-element-testing reactor called the Nuclear Furnace (NF-1) was connected to an effluent cleanup system that removed fission products before the hydrogen coolant (propellant) was discharged to the atmosphere. In general, we are able to increase both test duration and fuel temperature during the test series. Therefore fission product data from the later part of the program are more interesting and more applicable to future reactors. We have collected fission product retention (and release) data reported in both formal and informal publications for six of the later reactor tests; five of these were Los Alamos reactors that were firsts of a kind in configuration or operating conditions. We have also, with the cooperation of Westinghouse, included fission product data from the NRX-A6 reactor, the final member of series of developmental reactors with the same basic geometry, but with significant design and fabrication improvements as the series continued. Table 1 lists the six selected reactors and the test parameters for each.

  5. Evaluation of Sled Tests for Spacecraft Dynamic Environments using the Small Female and Large Male Hybrid III Anthropomorphic Test Devices

    NASA Technical Reports Server (NTRS)

    Wells, Jessica A.; Somers, Jeffrey T.; Newby, Nathaniel J.; Putnam, Jacob F.; Currie-Gregg, Nancy J.; Lawrence, Charles

    2016-01-01

    Anthropomorphic test devices (ATD) are widely used for military and automotive applications. These ATDs have been correlated to certain types of human injuries largely involving automotive-type energetics and directions of impact. Spacecraft dynamic events involve very different impact characteristics and, in the case of landings, require lower levels of acceptable injury risk due to the certainty of impact occurrence. This test series evaluated the small female and large male Hybrid IIII ATDs for spacecraft dynamic events.

  6. Significance of Iron(II,III) Hydroxycarbonate Green Rust in Arsenic Remediation Using Zerovalent Iron in Laboratory Column Tests

    EPA Science Inventory

    We examined the corrosion products of zerovalent iron used in three column tests for removing arsenic from water under dynamic flow conditions. Each column test lasted three- to four-months using columns consisting of a 10.3-cm depth of 50 : 50 (w : w, Peerless iron : sand) in t...

  7. Food Production Worker. Dietetic Support Personnel Achievement Test.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater.

    This guide contains a series of multiple-choice items and guidelines to assist instructors in composing criterion-referenced tests for use in the food production worker component of Oklahoma's Dietetic Support Personnel training program. Test items addressing each of the following occupational duty areas are provided: human relations; hygiene and…

  8. Data summary report for fission product release test VI-5

    SciTech Connect

    Osborne, M.F.; Lorenz, R.A.; Travis, J.R.; Webster, C.S.; Collins, J.L. )

    1991-10-01

    Test VI-5, the fifth in a series of high-temperature fission product release tests in a vertical test apparatus, was conducted in a flowing mixture of hydrogen and helium. The test specimen was a 15.2-cm-long section of a fuel rod from the BR3 reactor in Belgium which had been irradiated to a burnup of {approximately}42 MWd/kg. Using a hot cell-mounted test apparatus, the fuel rod was heated in an induction furnace under simulated LWR accident conditions to two test temperatures, 2000 K for 20 min and then 2700 K for an additional 20 min. The released fission products were collected in three sequentially operated collection trains on components designed to measure fission product transport characteristics and facilitate sampling and analysis. The results from this test were compared with those obtained in previous tests in this series and with the CORSOR-M and ORNL diffusion release models for fission product release. 21 refs., 19 figs., 12 tabs.

  9. Towards a Computer-Delivered Test of Productive Grammatical Ability

    ERIC Educational Resources Information Center

    Chapelle, Carol A.; Chung, Yoo-Ree; Hegelheimer, Volker; Pendar, Nick; Xu, Jing

    2010-01-01

    This study piloted test items that will be used in a computer-delivered and scored test of productive grammatical ability in English as a second language (ESL). Findings from research on learners' development of morphosyntactic, syntactic, and functional knowledge were synthesized to create a framework of grammatical features. We outline the…

  10. Word Processing for Item Banking and Test Production. Final Report.

    ERIC Educational Resources Information Center

    Boyd, Joseph L.

    This report describes the sequence of activities that took place as the Examination Division of the New Jersey Department of Civil Service introduced a word processing system for a test item bank and for production of camera-ready test copy. The equipment selection, installation and orientation procedures are discussed. Keyboard and CRT terminals,…

  11. Purification of proplatelet formation (PPF) stimulating factor: thrombin/antithrombin III complex stimulates PPF of megakaryocytes in vitro and platelet production in vivo.

    PubMed

    Ishida, Y; Yano, K; Ito, T; Shigematus, H; Sasaki, K; Kondo, S; Kuriya, S

    2001-02-01

    In this study, the protein which stimulates proplatelet formation (PPF) of megakaryocytes was purified from normal human plasma using 7 steps procedures. Two different protease inhibitors were identified based on their amino acid sequences, i.e. antithrombin III (AT III) and C1 inhibitor. They were included in high density lipoprotein (HDL). HDL was necessary for AT III to be active in PPF in vitro. The biological effects of the AT III/HDL or thrombin-AT III (TAT)/HDL were studied in vitro. PPF of murine megakaryocytes was stimulated by negative control (BSA) (1.8 +/- 0.3%), AT III (2.0 +/- 0.4%), HDL (1.2 +/- 0.9%), AT III/HDL (14.8 +/- 2.1%) or TAT/HDL (23.3 +/- 3.5%), respectively. TAT/HDL also had a synergistic effect with the mpl ligand, judging by the acetylcholinesterase (AchE) expression of murine megakaryocytes (2.7 fold increase). In vivo subcutaneous administration of AT III alone or TAT for 3 days significantly stimulated thrombocytosis (136% and 144%, respectively, p<0.05) and AT III/HDL showed rapid and further stimulation (150%, p <0.01). These results and the previous studies indicate that megakaryocytopoiesis is regulated by the mpl ligand, while a protease/protease inhibitor complex such as TAT, which is involved in the coagulation cascade associated with platelet consumption, might be one of the regulators in platelet production. PMID:11246559

  12. Subsonic Ultra Green Aircraft Research: Phase II- Volume III-Truss Braced Wing Aeroelastic Test Report

    NASA Technical Reports Server (NTRS)

    Bradley, Marty K.; Allen, Timothy J.; Droney, Christopher

    2014-01-01

    This Test Report summarizes the Truss Braced Wing (TBW) Aeroelastic Test (Task 3.1) work accomplished by the Boeing Subsonic Ultra Green Aircraft Research (SUGAR) team, which includes the time period of February 2012 through June 2014. The team consisted of Boeing Research and Technology, Boeing Commercial Airplanes, Virginia Tech, and NextGen Aeronautics. The model was fabricated by NextGen Aeronautics and designed to meet dynamically scaled requirements from the sized full scale TBW FEM. The test of the dynamically scaled SUGAR TBW half model was broken up into open loop testing in December 2013 and closed loop testing from January 2014 to April 2014. Results showed the flutter mechanism to primarily be a coalescence of 2nd bending mode and 1st torsion mode around 10 Hz, as predicted by analysis. Results also showed significant change in flutter speed as angle of attack was varied. This nonlinear behavior can be explained by including preload and large displacement changes to the structural stiffness and mass matrices in the flutter analysis. Control laws derived from both test system ID and FEM19 state space models were successful in suppressing flutter. The control laws were robust and suppressed flutter for a variety of Mach, dynamic pressures, and angle of attacks investigated.

  13. Performance testing open source products for the TMT event service

    NASA Astrophysics Data System (ADS)

    Gillies, K.; Bhate, Yogesh

    2014-07-01

    The software system for TMT is a distributed system with many components on many computers. Each component integrates with the overall system using a set of software services. The Event Service is a publish-subscribe message system that allows the distribution of demands and other events. The performance requirements for the Event Service are demanding with a goal of over 60 thousand events/second. This service is critical to the success of the TMT software architecture; therefore, a project was started to survey the open source and commercial market for viable software products. A trade study led to the selection of five products for thorough testing using a specially constructed computer/network configuration and test suite. The best performing product was chosen as the basis of a prototype Event Service implementation. This paper describes the process and performance tests conducted by Persistent Systems that led to the selection of the product for the prototype Event Service.

  14. Testing and Modeling the Responses of Hybrid III Crash-Dummy Lower Extremity under High-speed Vertical Loading.

    PubMed

    Zhu, Feng; Dong, Liqiang; Jin, Xin; Jiang, Binhui; Kalra, Anil; Shen, Ming; Yang, King H

    2015-11-01

    Anthropometric test devices (ATDs), such as the Hybrid III crash-test dummy, have been used to simulate lowerextremity responses to military personnel subjected to loading conditions from anti-vehicular (AV) landmine blasts. Numerical simulations [e.g., finite element (FE) analysis] of such high-speed vertical loading on ATD parts require accurate material parameters that are dependent on strain rate. This study presents a combined experimental and computational study to calibrate the rate-dependent properties of three materials on the lower extremities of the Hybrid III dummy. The three materials are heelpad foam, foot skin, and lower-leg flesh, and each has properties that can affect simulation results of forces and moments transferred to the lower extremities. Specifically, the behavior of the heel-pad foam was directly calibrated through standard compression tests, and the properties of the foot skin and lower-leg flesh were calibrated based on an optimization procedure in which the material parameters were adjusted for best fit between the calculated force-deflection responses and least squares of the experimental data. The material models updated with strain-rate effects were then integrated into an ATD full-body FE model (FEM), which was used to simulate vertical impulsive loading responses at different speeds. Results of validations using this model demonstrated basic replication of experimentally obtained response patterns of the tibia. The bending moments matched those calculated from the experimental data 25-40% more accurately than those obtained from the original model, and axial forces were 60-90% more accurate. However, neither the original nor the modified models well captured whole-body response patterns, and further improvements are required. As a generalized approach, the optimization method presented in this paper can be applied to characterize material constants for a wide range of materials. PMID:26660755

  15. Integrated low emissions cleanup system for coal fueled turbines Phase III bench-scale testing and evaluation

    SciTech Connect

    Newby, R.A.; Alvin, M.A.; Bachovchin, D.M.

    1995-08-01

    The United States Department of Energy, Morgantown Energy Research Center (DOE/METC), is sponsoring the development of coal-fired turbine technologies such as Pressurized Fluidized Bed Combustion (PFBC), coal Gasification Combined Cycles (GCC), and Direct Coal-Fired Turbines (DCFT). A major technical development challenge remaining for coal-fired turbine systems is high-temperature gas cleaning to meet environmental emissions standards, as well as to ensure acceptable turbine life. The Westinghouse Electric Corporation, Science & Technology Center, has evaluated an Integrated Low Emissions Cleanup (ILEC) concept that has been configured to meet this technical challenge. This ceramic hot gas filter (HGF), ILEC concept controls particulate emissions, while simultaneously contributing to the control of sulfur and alkali vapor contaminants in high-temperature, high-pressure, fuel gases or combustion gases. This document reports on the results of Phase III of the ILEC evaluation program, the final phase of the program. In Phase III, a bench-scale ILEC facility has been tested to (1) confirm the feasibility of the ILEC concept, and (2) to resolve some major filter cake behavior issues identified in PFBC, HGF applications.

  16. Head Excursion of Restrained Human Volunteers and Hybrid III Dummies in Steady State Rollover Tests

    PubMed Central

    Moffatt, Edward; Hare, Barry; Hughes, Raymond; Lewis, Lance; Iiyama, Hiroshi; Curzon, Anne; Cooper, Eddie

    2003-01-01

    Seatbelts provide substantial benefits in rollover crashes, yet occupants still receive head and neck injuries from contacting the vehicle roof interior when the roof exterior strikes the ground. Prior research has evaluated rollover restraint performance utilizing anthropomorphic test devices (dummies), but little dynamic testing has been done with human volunteers to learn how they move during rollovers. In this study, the vertical excursion of the head of restrained dummies and human subjects was measured in a vehicle being rotated about its longitudinal roll axis at roll rates from 180-to-360 deg/sec and under static inversion conditions. The vehicle’s restraint design was the commonly used 3-point seatbelt with continuous loop webbing and a sliding latch plate. This paper presents an analysis of the observed occupant motion and provides a comparison of dummy and human motion under similar test conditions. Thirty-five tests (eighteen static and seventeen dynamic) were completed using two different sizes of dummies and human subjects in both near and far-side roll directions. The research indicates that far-side rollovers cause the restrained test subjects to have greater head excursion than near-side rollovers, and that static inversion testing underestimates head excursion for far-side occupants. Human vertical head excursion of up to 200 mm was found at a roll rate of 220 deg/sec. Humans exhibit greater variability in head excursion in comparison to dummies. Transfer of seatbelt webbing through the latch plate did not correlate directly with differences in head excursion. PMID:12941241

  17. Evaluation of the split cantilever beam for mode III delamination testing

    NASA Technical Reports Server (NTRS)

    Martin, Roderick, H.

    1991-01-01

    A test rig for testing a thick split cantilever beam for scissoring delamination (mode 3) fracture toughness was developed. A 3-D finite element analysis was conducted on the test specimen to determine the strain energy release rate, G, distribution along the delamination front. The virtual crack closure technique was used to calculate the G components resulting from interlaminar tension, GI, interlaminar sliding shear, GII, and interlaminar tearing shear, GIII. The finite element analysis showed that at the delamination front no GI component existed, but a GII component was present in addition to a GIII component. Furthermore, near the free edges, the GII component was significantly higher than the GIII component. The GII/GIII ratio was found to increase with delamination length but was insensitive to the beam depth. The presence of GII at the delamination front was verified experimentally by examination of the failure surfaces. At the center of the beam, where the failure was in mode 3, there was significant fiber bridging. However, at the edges of the beam where the failure was in mode 3, there was no fiber bridging and mode 2 shear hackles were observed. Therefore, it was concluded that the split cantilever beam configuration does not represent a pure mode 3 test. The experimental work showed that the mode 2 fracture toughness, GIIc, must be less than the mode 3 fracture toughness, GIIIc. Therefore, a conservative approach to characterizing mode 3 delamination is to equate GIIIc to GIIc.

  18. 77 FR 11651 - Hybrid III 10-Year-Old Child Test Dummy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... certification requirements for a new test dummy representative of a 10- year-old child (70 FR 40281, July 13... published July 13, 2005 (70 FR 40281). The agency is concurrently publishing in this issue of the Federal... we published an NPRM to adopt the HIII-10C into FMVSS No. 213.\\1\\ \\1\\ 70 FR 51720 (August 31,...

  19. Preconceptual design of the new production reactor circulator test facility

    SciTech Connect

    Thurston, G.

    1990-06-01

    This report presents the results of a study of a new circulator test facility for the New Production Reactor Modular High-Temperature Gas-Cooled Reactor. The report addresses the preconceptual design of a stand-alone test facility with all the required equipment to test the Main Circulator/shutoff valve and Shutdown Cooling Circulator/shutoff valve. Each type of circulator will be tested in its own full flow, full power helium test loop. Testing will cover the entire operating range of each unit. The loop will include a test vessel, in which the circulator/valve will be mounted, and external piping. The external flow piping will include a throttle valve, flowmeter, and heat exchanger. Subsystems will include helium handling, helium purification, and cooling water. A computer-based data acquisition and control system will be provided. The estimated costs for the design and construction of this facility are included. 2 refs., 15 figs.

  20. Fission product plateout/liftoff/washoff test plan. Revision 1

    SciTech Connect

    Acharya, R.; Hanson, D.

    1988-05-01

    A test program is planned in the COMEDIE loop of the Commissariat a l`Energy Atomique (CEA), Grenoble, France, to generate integral test data for the validation of computer codes used to predict fission product transport and core corrosion in the Modular High Temperature Gas-Cooled Reactor (MHTGR). The inpile testing will be performed by the CEA under contract from the US Department of Energy (DOE); the contract will be administered by Oak Ridge National Laboratory (ORNL). The primary purpose of this test plan is to provide an overview of the proposed program in terms of the overall scope and schedule. 8 refs, 3 figs.

  1. 46 CFR Appendix III to Part 150 - Testing Procedures for Determining Exceptions to the Chart

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Step 1 Objective—To determine if the test chemicals react violently and present a safety hazard in.... Procedure—If a non-hazardous reaction occurred in Step 2, the ratio of chemicals which resulted in the... about 10ml (a ratio of 1ml:9ml, 5ml:5ml, or 9ml:1ml). If no reaction was observed in Step 2, use a...

  2. Propeller design - a simple system based on model propeller test data III

    NASA Technical Reports Server (NTRS)

    Wieck, Fred E

    1926-01-01

    This report, the third of a series of four, describes a simple system for designing propellers of a standard form. In this report, the system is based on tests of a family of model propellers of standard Navy form, the data from which have been extended by means of calculations to cover the complete range likely to be found in practice. However, it can be worked out for any family having propellers of one general form.

  3. Phase III Advanced Anodes and Cathodes Utilized in Energy Efficient Aluminum Production Cells

    SciTech Connect

    R.A. Christini; R.K. Dawless; S.P. Ray; D.A. Weirauch, Jr.

    2001-11-05

    During Phase I of the present program, Alcoa developed a commercial cell concept that has been estimated to save 30% of the energy required for aluminum smelting. Phase ii involved the construction of a pilot facility and operation of two pilots. Phase iii of the Advanced Anodes and Cathodes Program was aimed at bench experiments to permit the resolution of certain questions to be followed by three pilot cells. All of the milestones related to materials, in particular metal purity, were attained with distinct improvements over work in previous phases of the program. NiO additions to the ceramic phase and Ag additions to the Cu metal phase of the cermet improved corrosion resistance sufficiently that the bench scale pencil anodes met the purity milestones. Some excellent metal purity results have been obtained with anodes of the following composition: Further improvements in anode material composition appear to be dependent on a better understanding of oxide solubilities in molten cryolite. For that reason, work was commissioned with an outside consultant to model the MeO - cryolite systems. That work has led to a better understanding of which oxides can be used to substitute into the NiO-Fe2O3 ceramic phase to stabilize the ferrites and reduce their solubility in molten cryolite. An extensive number of vertical plate bench electrolysis cells were run to try to find conditions where high current efficiencies could be attained. TiB2-G plates were very inconsistent and led to poor wetting and drainage. Pure TiB2 did produce good current efficiencies at small overlaps (shadowing) between the anodes and cathodes. This bench work with vertical plate anodes and cathodes reinforced the importance of good cathode wetting to attain high current efficiencies. Because of those conclusions, new wetting work was commissioned and became a major component of the research during the third year of Phase III. While significant progress was made in several areas, much work needs to be

  4. THE PRODUCT CONSISTENCY TEST HOW AND WHY IT WAS DEVELOPED

    SciTech Connect

    Jantzen, C; Ned Bibler, N

    2008-12-15

    The Product Consistency Test (PCT), American Society for Testing Materials (ASTM) Standard C1285, is currently used world wide for testing glass and glass-ceramic waste forms for high level waste (HLW), low level waste (LLW), and hazardous wastes. Development of the PCT was initiated in 1986 because HLW glass waste forms required extensive characterization before actual production began and required continued characterization during production ({ge}25 years). Non-radioactive startup was in 1994 and radioactive startup was in 1996. The PCT underwent extensive development from 1986-1994 and became an ASTM consensus standard in 1994. During the extensive laboratory testing and inter- and intra-laboratory round robins using non-radioactive and radioactive glasses, the PCT was shown to be very reproducible, to yield reliable results rapidly, to distinguish between glasses of different durability and homogeneity, and to easily be performed in shielded cell facilities with radioactive samples. In 1997, the scope was broadened to include hazardous and mixed (radioactive and hazardous) waste glasses. In 2002, the scope was broadened to include glass-ceramic waste forms which are currently being recommended for second generation nuclear wastes yet to be generated in the nuclear renaissance. Since the PCT has proven useful for glass-ceramics with up to 75% ceramic component and has been used to evaluate Pu ceramic waste forms, the use of this test for other ceramic/mineral waste forms such as geopolymers, hydroceramics, and fluidized bed steam reformer mineralized product is under investigation.

  5. [Experimental testing of centrally authorised medicinal products. The CAP programme].

    PubMed

    Giess, S

    2014-10-01

    In addition to marketing authorisation, inspection and pharmacovigilance the experimental testing within the CAP programme provides another important instrument of assessing and testing centrally authorised medicinal products. Coordinated activities in European member states and institutions--including planning, sampling, lab testing, reporting and assessment of results--allow us to establish an effective quality control system for this group of innovative medicinal products. By means of using existing networks and national structures, unnecessary parallel sampling and testing can be avoided, and limited resources can be used in a better way. The CAP programme is an independent test and surveillance programme, which demonstrates the high quality of centrally authorised medicinal products in the EU/EEA. That way, it strengthens the confidence of patients and the public in these innovative medicinal products. Furthermore, it enables OMCLs to gain experience with new sensitive analytical methods, which can also be used in other areas, for example for the identification of counterfeits or the assessment of biosimilars and generics. PMID:25159224

  6. Strain Gage Loads Calibration Testing with Airbag Support for the Gulfstream III SubsoniC Research Aircraft Testbed (SCRAT)

    NASA Technical Reports Server (NTRS)

    Lokos, William A.; Miller, Eric J.; Hudson, Larry D.; Holguin, Andrew C.; Neufeld, David C.; Haraguchi, Ronnie

    2015-01-01

    This paper describes the design and conduct of the strain-gage load calibration ground test of the SubsoniC Research Aircraft Testbed, Gulfstream III aircraft, and the subsequent data analysis and results. The goal of this effort was to create and validate multi-gage load equations for shear force, bending moment, and torque for two wing measurement stations. For some of the testing the aircraft was supported by three airbags in order to isolate the wing structure from extraneous load inputs through the main landing gear. Thirty-two strain gage bridges were installed on the left wing. Hydraulic loads were applied to the wing lower surface through a total of 16 load zones. Some dead-weight load cases were applied to the upper wing surface using shot bags. Maximum applied loads reached 54,000 lb. Twenty-six load cases were applied with the aircraft resting on its landing gear, and 16 load cases were performed with the aircraft supported by the nose gear and three airbags around the center of gravity. Maximum wing tip deflection reached 17 inches. An assortment of 2, 3, 4, and 5 strain-gage load equations were derived and evaluated against independent check cases. The better load equations had root mean square errors less than 1 percent. Test techniques and lessons learned are discussed.

  7. Modulation of Type III Secretion System in Pseudomonas aeruginosa: Involvement of the PA4857 Gene Product

    PubMed Central

    Zhu, Miao; Zhao, Jingru; Kang, Huaping; Kong, Weina; Zhao, Yuanyu; Wu, Min; Liang, Haihua

    2016-01-01

    Pseudomonas aeruginosa is an opportunistic pathogen that causes serious acute or chronic infections in humans. Acute infections typically involve the type III secretion systems (T3SSs) and bacterial motility, whereas chronic infections are often associated with biofilm formation and the type VI secretion system. To identify new genes required for pathogenesis, a transposon mutagenesis library was constructed and the gene PA4857, named tspR, was found to modulate T3SS gene expression. Deletion of P. aeruginosa tspR reduced the virulence in a mouse acute lung infection model and diminished cytotoxicity. Suppression of T3SS gene expression in the tspR mutant resulted from compromised translation of the T3SS master regulator ExsA. TspR negatively regulated two small RNAs, RsmY and RsmZ, which control RsmA. Our data demonstrated that defects in T3SS expression and biofilm formation in retS mutant could be partially restored by overexpression of tspR. Taken together, our results demonstrated that the newly identified retS-tspR pathway is coordinated with the retS-gacS system, which regulates the genes associated with acute and chronic infections and controls the lifestyle choice of P. aeruginosa. PMID:26858696

  8. KOH concentration effect on cycle life of nickel-hydrogen cells. III - Cycle life test

    NASA Technical Reports Server (NTRS)

    Lim, H. S.; Verzwyvelt, S. A.

    1988-01-01

    A cycle life test of Ni/H2 cells containing electrolytes of various KOH concentrations and a sintered type nickel electrode was carried out at 23 C using a 45 min accelerated low earth orbit (LEO) cycle regime at 80 percent depth of discharge. One of three cells containing 26 percent KOH has achieved over 28,000 cycles, and the other two 19,000 cycles, without a sign of failure. Two other cells containing 31 percent KOH electrolyte, which is the concentration presently used in aerospace cells, failed after 2,979 and 3,620 cycles. This result indicates that the cycle life of the present type of Ni/H2 cells may be extended by a factor of 5 to 10 simply by lowering the KOH concentration. Long cycle life of a Ni/H2 battery at high depth-of-discharge operation is desired, particularly for an LEO spacecraft application. Typically, battery life of about 30,000 cycles is required for a five year mission in an LEO. Such a cycle life with presently available cells can be assured only at a very low depth-of-discharge operation. Results of testing already show that the cycle life of an Ni/H2 cell is tremendously improved by simply using an electrolyte of low KOH concentration.

  9. Urine drug testing of chronic pain patients. III. Normetabolites as biomarkers of synthetic opioid use.

    PubMed

    Depriest, Anne; Heltsley, Rebecca; Black, David L; Cawthon, Beverly; Robert, Tim; Moser, Frank; Caplan, Yale H; Cone, Edward J

    2010-10-01

    Opioids are important therapeutic agents available to patients with moderate to severe pain. The synthetic opioids, buprenorphine, fentanyl, meperidine, methadone, and propoxyphene have been utilized for decades as analgesics. One of the major biotransformation pathways of these drugs occurs through N-demethylation leading to the formation and excretion of normetabolites. Normetabolites generally exhibit longer half-lives than the parent drug leading to accumulation with prolonged use. As part of continuing research efforts to improve monitoring programs of chronic pain patients undergoing opioid treatment, we evaluated the prevalence and relative abundance of normetabolites of buprenorphine, fentanyl, meperidine, methadone, and propoxyphene in patients? urine specimens. Selected sets of specimens were analyzed without prior immunoassay screening by liquid chromatography-tandem mass spectrometry for buprenorphine, fentanyl, meperidine, methadone, propoxyphene, and their respective normetabolites. Limits of quantitation (LOQ) were as follows: buprenorphine, 1 ng/mL; fentanyl, 0.5 ng/mL; meperidine, 50 ng/mL; methadone, 50 ng/mL; and propoxyphene, 50 ng/mL. LOQs for normetabolites were equal to the parent drug with the exception of norbuprenorphine (2.5 ng/mL). The percentage of positive specimens that contained normetabolite (only) ranged from 8.0% for EDDP (2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine) to 53.1% for norpropoxyphene. Inclusion of the five normetabolites in the test panel produced an increase in detection rates for parent drug use as follows: buprenorphine, 10.0%; fentanyl, 42.1%; meperidine, 98.7%; methadone, 8.7%; and propoxyphene, 113.2%. The authors conclude that testing for synthetic opioid normetabolites enhances the effectiveness of monitoring programs for pain patients. PMID:21819788

  10. EPHECT III: Health risk assessment of exposure to household consumer products.

    PubMed

    Trantallidi, M; Dimitroulopoulou, C; Wolkoff, P; Kephalopoulos, S; Carrer, P

    2015-12-01

    In the framework of the EU EPHECT project (Emissions, Exposure Patterns and Health Effects of Consumer Products in the EU), irritative and respiratory effects were assessed in relation to acute (30-min) and long-term (24-h) inhalation exposure to key and emerging indoor air pollutants emitted during household use of selected consumer products. A detailed Health Risk Assessment (HRA) was performed for five selected pollutants of respiratory health relevance, namely acrolein, formaldehyde, naphthalene, d-limonene and α-pinene. For each pollutant, the Critical Exposure Limit (CEL) was compared to indoor air concentrations and exposure estimates for the use of 15 selected consumer products by two population groups (housekeepers and retired people) in the four geographical regions of Europe (North, West, South, East), which were derived previously based on microenvironmental modelling. For the present HRA, health-based CELs were derived for certain compounds in case indoor air quality guidelines were not available by the World Health Organization for end-points relevant to the current study. For each pollutant, the highest indoor air concentrations in each microenvironment and exposure estimates across home microenvironments during the day were lower than the corresponding acute and long-term CELs. However, considerable contributions, especially to acute exposures, were obtained in some cases, such as formaldehyde emissions resulting from single product use of a floor cleaning agent (82% CEL), a candle (10% CEL) and an electric air freshener (17% CEL). Regarding multiple product use, the case of 30-min formaldehyde exposure reaching 34% CEL when eight product classes were used across home microenvironments, i.e. all-purpose/kitchen/floor cleaning agents, furniture/floor polish, combustible/electric air fresheners, and perfume, needs to be highlighted. Such estimated values should be evaluated with caution, as these may be attributed to the exposure scenarios

  11. Carbohydrate crops as a renewable resource for fuels production. Volume III. Juice preservation

    SciTech Connect

    Fink, D.J.; Allen, B.R.; Litchfield, J.H.; Lipinsky, E.S.

    1980-01-29

    The objective of this study was to evaluate a process to preserve sugar crop juices. The process is energy conserving in that concentrated sugar solutions are produced with little evaporation of water. A preliminary investigation was conducted of polysaccharide hydrolysis as a means for preserving mixed sugar solutions obtained from crops such as sweet sorghum. Four subtasks have been addressed during this report period: I. Concentration of Pure Sugar Solutions by Hydrolysis of Purified Starch; II. Concentration of Genuine Sugar Crop Juice by Hydrolysis of Purified Starch; III. Concentration of Pure Sugar Solutions by Hydrolysis of Genuine Biomass Starch; and IV. Concentration of Pure Sugar Solutions by Hydrolysis of Cellulosic Materials. The results obtained from the experiments conducted in Subtasks I and II included the following: (1) Concentrated sucrose-glucose-fructose solutions (greater than 50 percent) can be prepared from simulated or actual sweet sorghum juice using enzymatic thinning and saccharification of pure starch-sugar solution mixtures. (2) Enzymatic saccharification of corn meal and cracked wheat in simulated sorghum juice was also demonstrated. (3) Concentration of sugar solutions also can be accomplished by saccharification of cellulosic materials. In our experiments, inhibition of the cellobiase component of the cellulase preparation was observed. The hydrolysis studies were directed to the demonstration of the feasibility of one approach to the preparation of concentrated, microbiologically stable sugar syrups starting with sweet sorghum juice. Future work on Subtask V of this program will continue the investigations already underway and will consider other approaches to the stabilization of juices. Subtask VI of this program will consider the process economics of the Subtask I to IV approaches, or combinations of two or more methods, that are considered to be most feasible for juice preservation.

  12. Informativeness Improvement of Hardness Test Methods for Metal Product Assessment

    NASA Astrophysics Data System (ADS)

    Osipov, S.; Podshivalov, I.; Osipov, O.; Zhantybaev, A.

    2016-06-01

    The paper presents a combination of theoretical suggestions, results, and observations allowing to improve the informativeness of hardness testing process in solving problems of metal product assessment while in operation. The hardness value of metal surface obtained by a single measurement is considered to be random. Various measures of location and scattering of the random variable were experimentally estimated for a number of test samples using the correlation analysis, and their close interaction was studied. It was stated that in metal assessment, the main informative characteristics of hardness testing process are its average value and mean-square deviation for measures of location and scattering, respectively.

  13. 46 CFR 160.040-5 - Approval and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Approval and production tests. 160.040-5 Section 160.040-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and Equipment) § 160.040-5...

  14. 46 CFR 160.031-5 - Approval and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Approval and production tests. 160.031-5 Section 160.031-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Shoulder Gun Type (and Equipment) § 160.031-5 Approval...

  15. EFFECTS OF ENVIRONMENTAL CHEMICALS ON FETAL TESTES TESTOSTERONE PRODUCTION

    EPA Science Inventory

    Effects of Environmental Chemicals on Fetal Testes Testosterone Production

    Lambright, CS , Wilson, VS , Furr, J, Wolf, CJ, Noriega, N, Gray, LE, Jr.
    US EPA, ORD/NHEERL/RTD, RTP, NC

    Exposure of pregnant rodents to certain environmental chemicals during criti...

  16. 46 CFR 57.01-1 - Qualifications and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND... regulations in this part shall apply to the qualification of welding procedures, welders, and brazers, and to production tests for all types of manual and machine arc and gas welding and brazing processes. (b)...

  17. 46 CFR 57.01-1 - Qualifications and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND... regulations in this part shall apply to the qualification of welding procedures, welders, and brazers, and to production tests for all types of manual and machine arc and gas welding and brazing processes. (b)...

  18. 46 CFR 57.01-1 - Qualifications and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND... regulations in this part shall apply to the qualification of welding procedures, welders, and brazers, and to production tests for all types of manual and machine arc and gas welding and brazing processes. (b)...

  19. 46 CFR 57.01-1 - Qualifications and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND... regulations in this part shall apply to the qualification of welding procedures, welders, and brazers, and to production tests for all types of manual and machine arc and gas welding and brazing processes. (b)...

  20. 46 CFR 160.057-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Approval and production tests. 160.057-4 Section 160.057-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Floating Orange Smoke Distress Signals (15 Minutes) § 160.057-4 Approval and...

  1. 46 CFR 160.021-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... used to hold a layer of water at least 12mm (1/2 in.) deep with a layer of technical grade heptane on...-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND... discountinued production line. (2) Inspections and tests by the manufacturer. The manufacturer's quality...

  2. 49 CFR 229.313 - Product testing results and records.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Product testing results and records. 229.313 Section 229.313 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Locomotive Electronics §...

  3. 49 CFR 229.313 - Product testing results and records.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Product testing results and records. 229.313 Section 229.313 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Locomotive Electronics §...

  4. 49 CFR 229.313 - Product testing results and records.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Product testing results and records. 229.313 Section 229.313 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Locomotive Electronics §...

  5. 46 CFR 160.066-15 - Production testing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Production testing. 160.066-15 Section 160.066-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Distress Signal for Boats, Red Aerial Pyrotechnic Flare §...

  6. 46 CFR 160.066-15 - Production testing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Production testing. 160.066-15 Section 160.066-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Distress Signal for Boats, Red Aerial Pyrotechnic Flare §...

  7. 46 CFR 160.066-15 - Production testing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Production testing. 160.066-15 Section 160.066-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Distress Signal for Boats, Red Aerial Pyrotechnic Flare §...

  8. Generic development of topical dermatologic products: formulation development, process development, and testing of topical dermatologic products.

    PubMed

    Chang, Rong-Kun; Raw, Andre; Lionberger, Robert; Yu, Lawrence

    2013-01-01

    This review presents considerations which can be employed during the development of a semi-solid topical generic product. This includes a discussion on the implementation of quality by design concepts during development to ensure the generic drug product has similar desired quality attributes to the reference-listed drug (RLD) and ensure batch to batch consistency through commercial production. This encompasses the concept of reverse-engineering to copy the RLD as a strategy during product development to ensure qualitative (Q1) and quantitative (Q2) formulation similarity, as well as similarity in formulation microstructure (Q3). The concept of utilizing in vitro skin permeation studies as a tool to justify formulation differences between the test generic product and the RLD to ensure a successful pharmacodynamic or clinical endpoint bioequivalence study is discussed. The review concludes with a discussion on drug product evaluation and quality tests as well as in vivo bioequivalence studies. PMID:23054971

  9. A constant ST segment elevation in leads II, III, AVF: An electrocardiographic, echocardiographic, clinical, exercise test, laboratory and multi-slice computed tomography angiographic study.

    PubMed

    Kalinauskiene, Egle; Balnyte, Ruta; Naudziunas, Albinas

    2016-01-01

    A constant ST-elevation was more often described in precordial leads. We presented it in leads II, III, AVF in 16 consecutive patients seeking to establish a link between it and clinical, laboratory, echocardiography, exercise test, and multi-slice computed tomography angiography data. Main complaint of these obese middle-age men was angina pectoris (68.75%). They usually had hypertension, dyslipidemia, concentric left ventricular hypertrophy and non-pathological exercise test. Coronary stenosis >50% was only in one case (6.25%). Despite the typical pain and risk factors, the constant ST-elevation in leads II, III, AVF usually was not associated with coronary stenosis. PMID:27212143

  10. Nuclear waste glass Product Consistency Test (PCT), Version 3. 0

    SciTech Connect

    Jantzen, C.M.; Bibler, N.E.

    1990-11-01

    Liquid high-level nuclear waste will be immobilized at the Savannah River Site (SRS) by vitrification in borosilicate glass. The glass will be produced in the Defense Waste Processing Facility (DWPF), poured into stainless steel canisters, and eventually disposed of in a geologic repository. In order to comply with the Waste Acceptance Preliminary Specifications (WAPS), the durability of the glass needs to be measured during production to assure its long term stability and radionuclide release properties. A durability test, designated the Product Consistency Test (PCT), was developed for DWPF glass in order to meet the WAPS requirements. The response of the PCT procedure was based on extensive testing with glasses of widely different compositions. The PCT was determined to be very reproducible, to yield reliable results rapidly, and to be easily performed in shielded cell facilities with radioactive samples.

  11. Procollagen III peptide and fibronectin in alcohol-related chronic liver disease: correlations with morphological features and biochemical tests.

    PubMed

    Gabrielli, G B; Faccioli, G; Casaril, M; Capra, F; Bonazzi, L; Falezza, G; Tomba, A; Baracchino, F; Corrocher, R

    1989-02-22

    In order to clarify the significance of procollagen III peptide (PIIIP) and fibronectin (FN) blood concentration in alcohol related chronic liver disease (ALD), we have investigated their relationships with histological liver features and biochemical liver tests in 44 ALD patients. PIIIP was measured in serum by radioimmunoassay whereas FN was determined in plasma using an immunonephelometric method. In each liver biopsy, steatosis, portal infiltrate, lobular necro-inflammation, portal fibrosis and lobular fibrosis were semiquantitatively assessed by scoring from 0 to 3. A close correlation of PIIIP was found with morphological features of fibrosis (both of lobular and portal type), but not with necro-inflammation or steatosis. PIIIP was also positively correlated with ALP and GGT and exhibited a good diagnostic value in liver fibrosis. On the contrary, FN did not distinguish between normals and patients and was not correlated with any morphological liver feature or biochemical liver test. We also conclude that serum NP3P effectively reflects liver fibrosis, whereas plasma FN seems not related to any of the main histological aspects of liver damage in ALD. PMID:2714004

  12. Electrocatalytic Hydrogen Production by an Aluminum(III) Complex: Ligand-Based Proton and Electron Transfer.

    PubMed

    Thompson, Emily J; Berben, Louise A

    2015-09-28

    Environmentally sustainable hydrogen-evolving electrocatalysts are key in a renewable fuel economy, and ligand-based proton and electron transfer could circumvent the need for precious metal ions in electrocatalytic H2 production. Herein, we show that electrocatalytic generation of H2 by a redox-active ligand complex of Al(3+) occurs at -1.16 V vs. SCE (500 mV overpotential). PMID:26249108

  13. Idaho Habitat and Natural Production Monitoring Part III, 1993 Annual Report.

    SciTech Connect

    Schrader, W.C.; Petrosky, Charles E. (Idaho Department of Fish and Game, Fisheries Research Section, Boise, ID

    1994-03-01

    Effective management of wild anadromous fisheries is partly dependent on defining relationships between escapement and production. These productivity relationships (or reproduction curves) depend on the nature of density-dependent mechanisms that control the population. Inherent is developing any relationship is specifying the fish population of interest and what is meant by escapement and production by that population. This report is a summary of sampling programs at all existing and proposed anadromous fish weirs in Idaho as of fall 1992. Only permanent or semi-permanent structures where long-term data could be collected are included. The summary is stratified by class of fish and by cell or drainage using the same classifications as the Idaho Anadromous Fish Management Plan. Included in the summary are escapement objectives above the existing and proposed weirs. Recommendations based on this summary were developed to provide coverage for all classes and most major drainages, yet minimize cost and duplication of efforts. this was a usefull approach as some chinook salmon weirs were identified that could be modified to monitor steelhead trout.

  14. On organic emissions testing from indoor consumer products' use.

    PubMed

    Bartzis, J; Wolkoff, P; Stranger, M; Efthimiou, G; Tolis, E I; Maes, F; Nørgaard, A W; Ventura, G; Kalimeri, K K; Goelen, E; Fernandes, O

    2015-03-21

    A wide range of consumer and personal care products may, during their use, release significant amounts of volatile organic compounds (VOC) into the air. The identification and quantification of the emissions from such sources is typically performed in emission test chambers. A major question is to what degree the obtained emissions are reproducible and directly applicable to real situations. The present work attempts partly to address this question by comparison of selected VOC emissions in specific consumer products tested in chambers of various dimensions. The measurements were performed in three test chambers of different volumes (0.26-20 m(3)). The analytic performance of the laboratories was rigorously assessed prior to chamber testing. The results show emission variation for major VOC (terpenes); however, it remains in general, within the same order of magnitude for all tests. This variability does not seem to correlate with the chamber volume. It rather depends on the overall testing conditions. The present work is undertaken in the frame of EPHECT European Project. PMID:25462869

  15. Coeur d'Alene Tribal Production Facility, Volume I of III, 2002-2003 Progress Report.

    SciTech Connect

    Anders, Paul

    2003-01-01

    In fulfillment of the NWPPC's 3-Step Process for the implementation of new hatcheries in the Columbia Basin, this Step 1 submission package to the Council includes four items: (1) Cover letter from the Coeur d'Alene Tribe, Interdisciplinary Team Chair, and the USFWS; (2) References to key information (Attachments 1-4); (3) The updated Master Plan for the Tribe's native cutthroat restoration project; and (4) Appendices. In support of the Master Plan submitted by the Coeur d'Alene Tribe the reference chart (Item 2) was developed to allow reviewers to quickly access information necessary for accurate peer review. The Northwest Power Planning Council identified pertinent issues to be addressed in the master planning process for new artificial production facilities. References to this key information are provided in three attachments: (1) NWPPC Program language regarding the Master Planning Process, (2) Questions Identified in the September 1997 Council Policy, and (3) Program language identified by the Council's Independent Scientific Review Panel (ISRP). To meet the need for off-site mitigation for fish losses on the mainstem Columbia River, in a manner consistent with the objectives of the Council's Program, the Coeur d'Alene Tribe is proposing that the BPA fund the design, construction, operation, and maintenance of a trout production facility located adjacent to Coeur d'Alene Lake on the Coeur d'Alene Indian Reservation. The updated Master Plan (Item 3) represents the needs associated with the re-evaluation of the Coeur d'Alene Tribe's Trout Production Facility (No.199004402). This plan addresses issues and concerns expressed by the NWPPC as part of the issue summary for the Mountain Columbia provincial review, and the 3-step hatchery review process. Finally, item 4 (Appendices) documents the 3-Step process correspondence to date between the Coeur d'Alene Tribe and additional relevant entities. Item 4 provides a chronological account of previous ISRP reviews

  16. Kinematic Comparison of Pediatric Human Volunteers and the Hybrid III 6-Year-Old Anthropomorphic Test Device

    PubMed Central

    Seacrist, Thomas; Balasubramanian, Sriram; García-España, J. Felipe; Maltese, Matthew R.; Arbogast, Kristy B.; Lopez-Valdes, Francisco J.; Kent, Richard W.; Tanji, Hiromasa; Higuchi, Kazuo

    2010-01-01

    The Hybrid III 6-year-old ATD has been benchmarked against adult-scaled component level tests but the lack of biomechanical data hinders the effectiveness of the procedures used to scale the adult data to the child. Whole body kinematic validation of the pediatric ATD through limited comparison to post mortem human subjects (PMHS) of similar age and size has revealed key differences attributed to the rigidity of the thoracic spine. As restraint systems continue to advance, they may become more effective at limiting peak loads applied to occupants, leading to lower impact environments for which the biofidelity of the ATD is not well established. Consequently, there is a growing need to further enhance the assessment of the pediatric ATD by evaluating its biofidelity at lower crash speeds. To this end, this study compared the kinematic response of the Hybrid III 6 year old ATD against size-matched male pediatric volunteers (PVs) (6–9 yrs) in low-speed frontal sled tests. A 3-D near-infrared target tracking system quantified the position of markers at seven locations on the ATD and PVs (head top, opisthocranion, nasion, external auditory meatus, C4, T1, and pelvis). Angular velocity of the head, seat belt forces, and reaction forces on the seat pan and foot rest were also measured. The ATD exhibited significantly greater shoulder and lap belt, foot rest, and seat pan normal reaction loads compared to the PVs. Contrarily, PVs exhibited significantly greater seat pan shear. The ATD experienced significantly greater head angular velocity (11.4 ± 1.7 rad/s vs. 8.1 ± 1.4 rad/s), resulting in a quicker time to maximum head rotation (280.4 ± 2.5 ms vs 334.2 ± 21.7 ms). The ATD exhibited significantly less forward excursions of the nasion (171.7 ± 7.8 mm vs. 199.5 ± 12.3 mm), external auditory meatus (194.5 ± 11.8 mm vs. 205.7 ± 10.3 mm), C4 (127.0 ± 5.2 mm vs. 183.3 ± 12.8 mm) and T1 (111.1 ± 6.5 mm vs. 153.8 ± 10.5 mm) compared to the PVs. These analyses

  17. Lightest Higgs boson production at photon colliders in the two Higgs doublet model type III

    SciTech Connect

    Martinez, R.; Rodriguez, J.-Alexis; Milanes, D.A.

    2005-08-01

    The branching ratios of the lightest CP-even Higgs boson h{sup 0} are calculated in the framework of the general two higgs doublet model. Different scenarios are presented taking into account constraints on the flavor changing neutral currents factors obtained in previous works. Plausible scenarios where appear flavor changing processes at tree level like bs and tc are analyzed for relevant parameters. The loop-induced Higgs couplings to photon pairs can be tested with a photon collider. The number of events of h{sup 0} as a resonance in photon colliders are calculated taking into account its corresponding background signal at TESLA, CLIC, and NLC.

  18. Inclusive Particle Production at Forward Angles from Collisions ofli ght Relativistic Nuclei, Part III: Data Tables

    SciTech Connect

    Anderson, L.; Moeller, E.; Nagamiya, S.; Nissen-Meyer, S.; Schroeder, L.; Shapiro, G.; Steiner, H.

    1982-05-01

    This document contains data tables on microfiche of single particle inclusive cross sections of protons, deuterons, tritons, {sup 3}He, {sup 4}He, {sup 6}He, {sup 8}He, and {pi}{sup -}. The production of these fragments was measured in collisions of 1.05 GeV/A and 2.1 GeV/A proton, deuteron, alpha and carbon projectiles as well as 0.4 GeV/A alpha particles on targets of C, Cu, Pb, and H (from a CH{sub 2}-C subtraction), using a double focusing spectrometer. Only fragment emission in the region 0.5 {le} (p/Z){sub lab} {le} 8.7 GV/c and 0{sup o} {le} {var_theta}{sub lab} {le} 12{sup o} is included.

  19. Identification and characterization of the products of six region III flagellar genes (flaAII.3 through flaQII) of Salmonella typhimurium.

    PubMed Central

    Homma, M; Iino, T; Macnab, R M

    1988-01-01

    A portion of flagellar region III of the Salmonella typhimurium genome has been cloned and shown to contain six genes: flaAII.3, flaAIII, flaS, flaR, flaQI, and flaQII. Of these, all but flaQI were known to exist from mutant studies; the former flaQ has been renamed flaQII. The genes were shown by minicell analysis to encode proteins with apparent molecular masses of 28, 48, 15, 46, 17, and 37 kilodaltons, respectively. The presence of a flagellar-gene-specific promoter in the vicinity of flaQI was established by testing expression of the plasmid-encoded tetracycline resistance gene in artificial constructions. In minicell preparations, the flaAII.3 and flaR products were found principally in the cytoplasmic fraction; the rest were found principally in the membrane fraction. A comparison between the homologous genes of S. typhimurium and Escherichia coli confirmed that their genomic organizations were similar and that their products had similar molecular masses and isoelectric points. Images PMID:2834334

  20. Testing and production performance of slim-hole wells

    SciTech Connect

    Azari, M.; Soliman, M.; Wendler, C.

    1995-12-31

    The petroleum industry is focusing on cost reduction and efficiency more than it ever had. Slim-hole drilling and completion technology offer significant cost reduction potentials to the oil and gas industry. To provide an insight into slim-hole technology, production, stimulation, conformance, perforation, and testing aspects of reservoirs with wellbore and completion string diameters of less than conventionally drilled and completed wells are detailed here. Productivity of both horizontal and vertical slim-hole wells, with and without hydraulic fractures, is compared with wells having standard wellbore sizes. Comparisons with conventional sized wellbores will be given that concern: (1) wellbore hydraulics, including nodal analysis and minimum gas rates required to lift fluids off the well, (2) the effect of wellbore diameter on transient pressure testing, and (3) coning and cresting problems. The performance of slim-hole wells compares favorably to standard wellbore completions for the parameters investigated in this study.

  1. A products generator for testing the performance of disassembly procedures

    NASA Astrophysics Data System (ADS)

    Adenso-Díaz, Belarmino; González Torre, Beatriz

    2004-12-01

    In recent decades, regulations and markets have been exerting pressure on designers and manufacturers to take more responsibility for the environmental impacts of their products throughout their life cycles. The problem of finding the disassembly sequence represents one of the major challenges when attempting to close product life cycles by carrying out reuse, recycling and remanufacturing practices. Many different techniques have been used to deal with this problem, varying from exact to heuristic solutions. So far, however, not much effort has gone into measuring and comparing the efficiency of this wide set of techniques. This is partly due to the difficulties of getting a wide population of real products, belonging to different industries and with different degree of complexity that might constitute a representative population for carrying out this kind of task. In this paper, a generator of complex products is presented that is able to build up products with hundreds of components joined by different kinds of joints in such a way that a theoretical "good" disassembly sequence is always known. The efficiency of different methods for general products can thus be easily compared. The performance of a Scatter Search algorithm is tested as an example of its application in this case.

  2. The Influences of Arm Resist Motion on a CAR Crash Test Using Hybrid III Dummy with Human-Like Arm

    NASA Astrophysics Data System (ADS)

    Kim, Yongchul; Youm, Youngil; Bae, Hanil; Choi, Hyeonki

    Safety of the occupant during the crash is very essential design element. Many researches have been investigated in reducing the fatal injury of occupant. They are focusing on the development of a dummy in order to obtain the real human-like motion. However, they have not considered the arm resist motion during the car accident. In this study, we would like to suggest the importance of the reactive force of the arm in a car crash. The influences of reactive force acting on the human upper extremity were investigated using the impedance experimental method with lumped mass model of hand system and a Hybrid III dummy with human-like arm. Impedance parameters (e.g. inertia, spring constant and damping coefficient) of the elbow joint in maximum activation level were measured by free oscillation test using single axis robot. The results showed that without seat belt, the reactive force of human arm reduced the head, chest, and femur injury, and the flexion moment of the neck is higher than that of the conventional dummy.

  3. Tank vapor sampling and analysis data package for tank 241-C-106 waste retrieval sluicing system process test phase III

    SciTech Connect

    LOCKREM, L.L.

    1999-08-13

    This data package presents sampling data and analytical results from the March 28, 1999, vapor sampling of Hanford Site single-shell tank 241-C-106 during active sluicing. Samples were obtained from the 296-C-006 ventilation system stack and ambient air at several locations. Characterization Project Operations (CPO) was responsible for the collection of all SUMMATM canister samples. The Special Analytical Support (SAS) vapor team was responsible for the collection of all triple sorbent trap (TST), sorbent tube train (STT), polyurethane foam (PUF), and particulate filter samples collected at the 296-C-006 stack. The SAS vapor team used the non-electrical vapor sampling (NEVS) system to collect samples of the air, gases, and vapors from the 296-C-006 stack. The SAS vapor team collected and analyzed these samples for Lockheed Martin Hanford Corporation (LMHC) and Tank Waste Remediation System (TWRS) in accordance with the sampling and analytical requirements specified in the Waste Retrieval Sluicing System Vapor Sampling and Analysis Plan (SAP) for Evaluation of Organic Emissions, Process Test Phase III, HNF-4212, Rev. 0-A, (LMHC, 1999). All samples were stored in a secured Radioactive Materials Area (RMA) until the samples were radiologically released and received by SAS for analysis. The Waste Sampling and Characterization Facility (WSCF) performed the radiological analyses. The samples were received on April 5, 1999.

  4. Durability Testing of Fluidized Bed Steam Reforming Products

    SciTech Connect

    JANTZEN, CAROL M.; PAREIZS, JOHN M.; LORIER, TROY H.; MARRA, JAMES C.

    2005-07-01

    Fluidized Bed Steam Reforming (FBSR) is being considered as a potential technology for the immobilization of a wide variety of radioactive wastes but especially aqueous high sodium wastes at the Hanford site, at the Idaho National Laboratory (INL), and at the Savannah River Site (SRS). The FBSR technology converts organic compounds to CO{sub 2} and H{sub 2}O, converts nitrate/nitrite species to N{sub 2}, and produces a solid residue through reactions with superheated steam, the fluidizing media. If clay is added during processing a ''mineralized'' granular waste form can be produced. The mineral components of the waste form are primarily Na-Al-Si (NAS) feldspathoid minerals with cage-like and ring structures and iron bearing spinel minerals. The cage and ring structured minerals atomically bond radionuclides like Tc{sup 99} and Cs{sup 137} and anions such as SO{sub 4}, I, F, and Cl. The spinel minerals appear to stabilize Resource Conservation and Recovery Act (RCRA) hazardous species such as Cr and Ni. Durability testing of the FBSR products was performed using ASTM C1285 (Product Consistency Test) and the Environmental Protection Agency (EPA) Toxic Characteristic Leaching Procedure (TCLP). The FBSR mineral products (bed and fines) evaluated in this study were found to be two orders of magnitude more durable than the Hanford Low Activity Waste (LAW) glass requirement of 2 g/m{sup 2} release of Na{sup +}. The PCT responses for the FBSR samples tested were consistent with results from previous FBSR Hanford LAW product testing. Differences in the response can be explained by the minerals formed and their effects on PCT leachate chemistry.

  5. A Confirmatory Factor Analysis of Cattell-Horn-Carroll Theory and Cross-Age Invariance of the Woodcock-Johnson Tests of Cognitive Abilities III

    ERIC Educational Resources Information Center

    Taub, Gordon E.; McGrew, Kevin S.

    2004-01-01

    Establishing an instrument's factorial invariance provides the empirical foundation to compare an individual's score across time or to examine the pattern of correlations between variables in differentiated age groups. In the recently published Woodcock-Johnson Tests of Cognitive Ability (WJ COG) and Achievement (WJ ACH) Third Edition (III) the…

  6. Feasibility of closed Fe(II)/Fe(III) system for product-reflux in Nitrox process

    SciTech Connect

    Adachi, M.; Ishida, T.

    1981-03-10

    A concept of closed reflux system for stable isotope fractionation by chemical exchange method has been introduced. In a closed system a chemical agent used to convert one chemical species of an isotopic exchange reaction into the other at the product end is regenerated on site by means of an electrochemical or thermal process. It offers a convenience of eliminating the needs for transporting chemicals to and from the site and an advantage of allowing leniency in the degree of completeness of the reflux reaction. Feasibility of use of Fe(II) salt solutions in a closed reflux system for the Nitrox process for /sup 15/N fractionation has been studied. Two of such systems, FeSO/sub 4/ in H/sub 2/SO/sub 4/ and Fe(ClO/sub 4/)/sub 2/ in HClO/sub 4/, are adopted for packed column operation. For both systems, the rate of reduction of nitric acid increases with increasing acid concentration, the solubility of the salts decreases with the increasing acid concentration, and the reflux reaction can be made to go to completion. Evaluation of such a closed reflux system will have to include that of performance of regenerative process.

  7. Farmview product testing for a new spaced based information business

    NASA Astrophysics Data System (ADS)

    Knoblauch, Gregory E.; Grace, John A.

    1996-03-01

    RESOURCE21, Inc. is planning to launch a constellation of four satellites to provide frequent and timely information to managers of earth resources for agricultural croplands and forests. Raw satellite data collected twice weekly will be processed into value added information and delivered electronically to customers within hours after satellite acquisition. This information can be used for real time or long range management decisions. Real time management decisions could include herbicide or insecticide applications, additional fertilizer applications, and/or irrigated water management. (Grace 1994) Long range management decisions could include future fertility programs or water management systems. RESOURCE21 is planning a satellite launch in 1998. Considerable work has been conducted in the development of products, potential retail markets, and delivery systems that will generate revenue streams to support this innovative satellite business. This paper will discuss how satellite prototype products were developed and refined over a four year product test program.

  8. Six month production test at Momotombo, Nicaragua preliminary results

    SciTech Connect

    Lopez, C.V.; Eckstein, Y.

    1980-09-01

    Results of a monitored six months production test carried out simultaneously on eight wells at the Momotombo geothermal field in Nicaragua indicate that its resource has a much smaller potential than previously believed. The resource potential is detemrined by the quantity of steam which emerges from a narrow source-fracture zone and moves laterally into a secondary fracture system, where it is in contact with the cold waters underlying Lake Managua. Production from wells located off the source fracture zone resulted in gradual decrease of the pressure within the secondary fracture system, and, subsequently, in intrusion of the cold water. Rapid precipitation of silica as the cold/hot water front advanced into the reservoir sealed off any fresh recharge. The vapor mixture gradually dried out and the production declined during the six months by 44% without stabilization. It is believed that the field can only produce about 35MW(e) from the wells located at the source fracture zone.

  9. Transient productivity index for numerical well test simulations

    SciTech Connect

    Blanc, G.; Ding, D.Y.; Ene, A.

    1997-08-01

    The most difficult aspect of numerical simulation of well tests is the treatment of the Bottom Hole Flowing (BHF) Pressure. In full field simulations, this pressure is derived from the Well-block Pressure (WBP) using a numerical productivity index which accounts for the grid size and permeability, and for the well completion. This productivity index is calculated assuming a pseudo-steady state flow regime in the vicinity of the well and is therefore constant during the well production period. Such a pseudo-steady state assumption is no longer valid for the early time of a well test simulation as long as the pressure perturbation has not reached several grid-blocks around the well. This paper offers two different solutions to this problem: (1) The first one is based on the derivation of a Numerical Transient Productivity Index (NTPI) to be applied to Cartesian grids; (2) The second one is based on the use of a Corrected Transmissibility and Accumulation Term (CTAT) in the flow equation. The representation of the pressure behavior given by both solutions is far more accurate than the conventional one as shown by several validation examples which are presented in the following pages.

  10. Testing the product of slopes in related regressions.

    PubMed

    Morrell, Christopher H; Shetty, Veena; Phillips, Terry; Arumugam, Thiruma V; Mattson, Mark P; Wan, Ruiqian

    2013-09-01

    A study was conducted of the relationships among neuroprotective factors and cytokines in brain tissue of mice at different ages that were examined on the effect of dietary restriction on protection after experimentally induced brain stroke. It was of interest to assess whether the cross-product of the slopes of pairs of variables vs. age was positive or negative. To accomplish this, the product of the slopes was estimated and tested to determine if it is significantly different from zero. Since the measurements are taken on the same animals, the models used must account for the non-independence of the measurements within animals. A number of approaches are illustrated. First a multivariate multiple regression model is employed. Since we are interested in a nonlinear function of the parameters (the product) the delta method is used to obtain the standard error of the estimate of the product. Second, a linear mixed-effects model is fit that allows for the specification of an appropriate correlation structure among repeated measurements. The delta method is again used to obtain the standard error. Finally, a non-linear mixed-effects approach is taken to fit the linear-mixed-effects model and conduct the test. A simulation study investigates the properties of the procedure. PMID:25346580

  11. Development and Testing of the VAHIRR Radar Product

    NASA Technical Reports Server (NTRS)

    Barrett, Joe III; Miller, Juli; Charnasky, Debbie; Gillen, Robert; Lafosse, Richard; Hoeth, Brian; Hood, Doris; McNamara, Todd

    2008-01-01

    Lightning Launch Commit Criteria (LLCC) and Flight Rules (FR) are used for launches and landings at government and commercial spaceports. They are designed to avoid natural and triggered lightning strikes to space vehicles, which can endanger the vehicle, payload, and general public. The previous LLCC and FR were shown to be overly restrictive, potentially leading to costly launch delays and scrubs. A radar algorithm called Volume Averaged Height Integrated Radar Reflectivity (VAHIRR), along with new LLCC and FR for anvil clouds, were developed using data collected by the Airborne Field Mill II research program. VAHIRR is calculated at every horizontal position in the coverage area of the radar and can be displayed similar to a two-dimensional derived reflectivity product, such as composite reflectivity or echo tops. It is the arithmetic product of two quantities not currently generated by the Weather Surveillance Radar 1988 Doppler (WSR-88D): a volume average of the reflectivity measured in dBZ and the average cloud thickness based on the average echo top height and base height. This presentation will describe the VAHIRR algorithm, and then explain how the VAHIRR radar product was implemented and tested on a clone of the National Weather Service's (NWS) Open Radar Product Generator (ORPG-clone). The VAHIRR radar product was then incorporated into the Advanced Weather Interactive Processing System (AWIPS), to make it more convenient for weather forecasters to utilize. Finally, the reliability of the VAHIRR radar product was tested with real-time level II radar data from the WSR-88D NWS Melbourne radar.

  12. 40 CFR 1054.310 - How must I select engines for production-line testing?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... production-line testing? 1054.310 Section 1054.310 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... EQUIPMENT Production-line Testing § 1054.310 How must I select engines for production-line testing? (a) Test... each test period, randomly select and test an engine from the end of the assembly line for each...

  13. Test Review: Woodcock, R. W., Schrank, F. A., Mather, N., & McGrew, K. S. 2007). "Woodcock-Johnson III Tests of Achievement, Form C/Brief Battery." Rolling Meadows, IL: Riverside

    ERIC Educational Resources Information Center

    Grenwelge, Cheryl H.

    2009-01-01

    The Woodcock Johnson III Brief Assessment is a "maximum performance test" (Reynolds, Livingston, Willson, 2006) that is designed to assess the upper levels of knowledge and skills of the test taker using both power and speed to obtain a large amount of information in a short period of time. The Brief Assessment also provides an adequate…

  14. Nuclear waste glass product consistency test (PCT), Version 5. 0

    SciTech Connect

    Jantzen, C.M.; Bibler, N.E.; Beam, D.C.; Ramsey, W.G.; Waters, B.J.

    1992-06-01

    Liquid high-level nuclear waste will be immobilized at the Savannah River Site (SRS) by vitrification in borosilicate glass. The glass will be produced in the Defense Waste Processing Facility (DWPF), poured into stainless steel canisters, and eventually disposed of in a geologic repository. In order to comply with the Waste Acceptance Preliminary Specifications (WAPS), the durability of the glass needs to be measured during production to assure its long term stability and radionuclide release properties. A durability test, designated the Produce Consistency Test (PCT), was developed for DWPF glass in order to meet the WAPS requirements. The response of the PCT procedure was based on extensive testing with glasses of widely different compositions. The PCT was determined to be very reproducible, to yield reliable results rapidly, and to be easily performed in shielded cell facilities with radioactive samples. Version 5.0 of the PCT procedure is attached.

  15. Color-Multiplexing-Based Fluorescent Test Paper: Dosage-Sensitive Visualization of Arsenic(III) with Discernable Scale as Low as 5 ppb.

    PubMed

    Zhou, Yujie; Huang, Xiaoyan; Liu, Cui; Zhang, Ruilong; Gu, Xiaoling; Guan, Guijian; Jiang, Changlong; Zhang, Liying; Du, Shuhu; Liu, Bianhua; Han, Ming-Yong; Zhang, Zhongping

    2016-06-21

    Fluorescent colorimetry test papers are promising for the assays of environments, medicines, and foods by the observation of the naked eye on the variations of fluorescence brightness and color. Unlike dye-absorption-based pH test paper, however, the fluorescent test papers with wide color-emissive variations with target dosages for accurate quantification remain unsuccessful even if the multicolorful fluorescent probes are used. Here, we report the dosage-sensitive fluorescent colorimetry test paper with a very wide/consecutive "from red to cyan" response to the presence and amount of arsenic ions, As(III). Red quantum dots (QDs) were modified with glutathione and dithiothreitol to obtain the supersensitivity to As(III) by the quenching of red fluorescence through the formation of dispersive QDs aggregates. A small amount of cyan carbon dots (CDs) with spectral blue-green components as the photostable internal standard were mixed into the QDs solution to produce a composited red fluorescence. Upon the addition of As(III) into the sensory solution, the fluorescence color could gradually be reversed from red to cyan with a detection limit of 1.7 ppb As(III). When the sensory solution was printed onto a piece of filter paper, surprisingly a serial of color evolution from peach to pink to orange to khaki to yellowish to yellow-green to final cyan with the addition of As(III) was displayed and clearly discerned the dosage scale as low as 5 ppb. The methodology reported here opens a novel pathway toward the real applications of fluorescent test papers. PMID:27230307

  16. TESTING MASS LOSS IN LARGE MAGELLANIC CLOUD CEPHEIDS USING INFRARED AND OPTICAL OBSERVATIONS. II. PREDICTIONS AND TESTS OF THE OGLE-III FUNDAMENTAL-MODE CEPHEIDS

    SciTech Connect

    Neilson, Hilding R.; Ngeow, Chow-Choong; Kanbur, Shashi M.; Lester, John B.

    2010-06-20

    In this paper, we test the hypothesis that Cepheids have infrared excesses due to mass loss. We fit a model using the mass-loss rate and the stellar radius as free parameters to optical observations from the OGLE-III survey and infrared observations from the Two Micron All Sky Survey and SAGE data sets. The sample of Cepheids has predicted minimum mass-loss rates ranging from 0 to 10{sup -8} M{sub sun} yr{sup -1}, where the rates depend on the chosen dust properties. We use the predicted radii to compute the period-radius relation for LMC Cepheids and to estimate the uncertainty caused by the presence of infrared excess for determining angular diameters with the infrared surface brightness technique. Finally, we calculate the linear and nonlinear period-luminosity (P-L) relations for the LMC Cepheids at VIJHK + IRAC wavelengths and find that the P-L relations are consistent with being nonlinear at infrared wavelengths contrary to previous results.

  17. 30 CFR 250.1151 - How often must I conduct well production tests?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false How often must I conduct well production tests... Gas Production Requirements Well Tests and Surveys § 250.1151 How often must I conduct well production tests? (a) You must conduct well production tests as shown in the following table: You must conduct:...

  18. 30 CFR 250.1151 - How often must I conduct well production tests?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false How often must I conduct well production tests... SHELF Oil and Gas Production Requirements Well Tests and Surveys § 250.1151 How often must I conduct well production tests? (a) You must conduct well production tests as shown in the following table:...

  19. 30 CFR 250.1151 - How often must I conduct well production tests?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false How often must I conduct well production tests... Gas Production Requirements Well Tests and Surveys § 250.1151 How often must I conduct well production tests? (a) You must conduct well production tests as shown in the following table: You must conduct:...

  20. Bacterial ability in AsIII oxidation and AsV reduction: Relation to arsenic tolerance, P uptake, and siderophore production.

    PubMed

    Ghosh, Piyasa; Rathinasabapathi, Bala; Teplitski, Max; Ma, Lena Q

    2015-11-01

    The relationship between bacterial ability in arsenic transformation, siderophore production, and P uptake was investigated using six arsenic-resistant bacteria isolated from the rhizosphere of arsenic-hyperaccumulator Pteris vittata. Bacterial strains of PG5 and 12 were better arsenite (AsIII) oxidizers (31-46 vs. 6.2-21% of 1 mM AsIII) whereas PG 6, 9, 10 and 16 were better arsenate (AsV) reducers (58-95 vs. 7.5-46% of 1 mM AsV). Increase in AsV concentration from 0 to 1 mM induced 3.0-8.4 times more P uptake by bacteria but increase in P concentration from 0.1 to 1 mM reduced AsV uptake by 17-71%, indicating that P and AsV were taken up by P transporters. Bacteria producing more siderophores (PG5 and 12; >73 μM equiv) showed greater AsIII oxidation and AsIII resistance than those producing less siderophore (PG 6, 9, 10 and 16; <23 μM equiv). This observation was further supported by results obtained from mutants of Pseudomonas fluorescens impaired in siderophore production, as they were 23-25% less tolerant to AsIII than the wild-type. Arsenic-resistant bacteria increased their arsenic tolerance by retaining less arsenic in cells via efficient AsIII oxidation and AsV reduction, which were impacted by P uptake and siderophore production. PMID:25576133

  1. "Brief report: increase in production of spoken words in some children with autism after PECS teaching to Phase III".

    PubMed

    Carr, Deborah; Felce, Janet

    2007-04-01

    The context for this work was an evaluation study [Carr, D., & Felce, J. A. (in press)] of the early phases of the Picture Exchange Communication System (PECS) [Frost, L. A., & Bondy, A. S. (1994). The picture exchange communication system training manual. Cherry Hill, NJ: Pyramid Educational Consultants, Inc.; Frost, L. A., & Bondy, A. S. (2004). The picture exchange communication system training manual, 2nd edn. Newark, DE: Pyramid Educational Consultants, Inc.]. This paper reports that five of 24 children who received 15 h of PECS teaching towards Phase III over a period of 4-5 weeks, showed concomitant increases in speech production, either in initiating communication with staff or in responding, or both. No children in the PECS group demonstrated a decrease in spoken words after receiving PECS teaching. In the control group, only one of 17 children demonstrated a minimal increase and four of 17 children demonstrated a decrease in use of spoken words after a similar period without PECS teaching. PMID:17048094

  2. Production of dengue virus envelope protein domain III-based antigens in tobacco chloroplasts using inducible and constitutive expression systems.

    PubMed

    Gottschamel, Johanna; Lössl, Andreas; Ruf, Stephanie; Wang, Yanliang; Skaugen, Morten; Bock, Ralph; Clarke, Jihong Liu

    2016-07-01

    Dengue fever is a disease in many parts of the tropics and subtropics and about half the world's population is at risk of infection according to the World Health Organization. Dengue is caused by any of the four related dengue virus serotypes DEN-1, -2, -3 and -4, which are transmitted to people by Aedes aegypti mosquitoes. Currently there is only one vaccine (Dengvaxia(®)) available (limited to a few countries) on the market since 2015 after half a century's intensive efforts. Affordable and accessible vaccines against dengue are hence still urgently needed. The dengue envelop protein domain III (EDIII), which is capable of eliciting serotype-specific neutralizing antibodies, has become the focus for subunit vaccine development. To contribute to the development of an accessible and affordable dengue vaccine, in the current study we have used plant-based vaccine production systems to generate a dengue subunit vaccine candidate in tobacco. Chloroplast genome engineering was applied to express serotype-specific recombinant EDIII proteins in tobacco chloroplasts using both constitutive and ethanol-inducible expression systems. Expression of a tetravalent antigen fusion construct combining EDIII polypeptides from all four serotypes was also attempted. Transplastomic EDIII-expressing tobacco lines were obtained and homoplasmy was verified by Southern blot analysis. Northern blot analyses showed expression of EDIII antigen-encoding genes. EDIII protein accumulation levels varied for the different recombinant EDIII proteins and the different expression systems, and reached between 0.8 and 1.6 % of total cellular protein. Our study demonstrates the suitability of the chloroplast compartment as a production site for an EDIII-based vaccine candidate against dengue fever and presents a Gateway(®) plastid transformation vector for inducible transgene expression. PMID:27116001

  3. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    SciTech Connect

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. It was hoped that the successful application of these technologies would result in their implementation throughout the Wilmington Field and, through technology transfer, will be extended to increase the recoverable oil reserves in other slope and basin clastic (SBC) reservoirs.

  4. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    SciTech Connect

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. The successful application of these technologies would result in expanding their implementation throughout the Wilmington Field and, through technology transfer, to other slope and basin clastic (SBC) reservoirs.

  5. The gallium(III)-salicylidene acylhydrazide complex shows synergistic anti-biofilm effect and inhibits toxin production by Pseudomonas aeruginosa.

    PubMed

    Rzhepishevska, Olena; Hakobyan, Shoghik; Ekstrand-Hammarström, Barbro; Nygren, Yvonne; Karlsson, Torbjörn; Bucht, Anders; Elofsson, Mikael; Boily, Jean-François; Ramstedt, Madeleine

    2014-09-01

    Bacterial biofilms cause a range of problems in many areas and especially in health care. Biofilms are difficult to eradicate with traditional antibiotics and consequently there is a need for alternative ways to prevent and/or remove bacterial biofilms. Furthermore, the emergence of antibiotic resistance in bacteria creates a challenge to find new types of antibiotics with a lower evolutionary pressure for resistance development. One route to develop such drugs is to target the so called virulence factors, i.e. bacterial systems used when bacteria infect a host cell. This study investigates synergy effects between Ga(III) ions, previously reported to suppress biofilm formation and growth in bacteria, and salicylidene acylhydrazides (hydrazones) that have been proposed as antivirulence drugs targeting the type three secretion system used by several Gram-negative pathogens, including Pseudomonas aerugionosa, during bacterial infection of host cells. A library of hydrazones was screened for: Fe(III) binding, enhanced anti-biofilm effect with Ga(III) on P. aeruginosa, and low cytotoxicity to mammalian cells. The metal coordination for the most promising ligand, 2-Oxo-2-[N-(2,4,6-trihydroxy-benzylidene)-hydrazino]-acetamide (ME0163) with Ga(III) was investigated using extended X-ray absorption fine structure spectroscopy as well as density functional theory. The results showed that Ga(III) chelates the hydrazone with 5- and 6-membered chelating rings, and that the Ga(III)-ME0163 complex enhanced the antibiofilm effect of Ga(III) while suppressing the type three secretion system in P. aeruginosa. The latter effect was not observed for the hydrazone alone and was similar for Ga(III)-citrate and Ga(III)-ME0163 complexes, indicating that the inhibition of virulence was caused by Ga(III). PMID:24837331

  6. Data summary report for fission product release test VI-6

    SciTech Connect

    Osborne, M.F.; Lorenz, R.A.; Travis, J.R.; Webster, C.S.; Collins, J.L.

    1994-03-01

    Test VI-6 was the sixth test in the VI series conducted in the vertical furnace. The fuel specimen was a 15.2-cm-long section of a fuel rod from the BR3 reactor in Belgium. The fuel had experienced a burnup of {approximately}42 MWd/kg, with inert gas release during irradiation of {approximately}2%. The fuel specimen was heated in an induction furnace at 2300 K for 60 min, initially in hydrogen, then in a steam atmosphere. The released fission products were collected in three sequentially operated collection trains designed to facilitate sampling and analysis. The fission product inventories in the fuel were measured directly by gamma-ray spectrometry, where possible, and were calculated by ORIGEN2. Integral releases were 75% for {sup 85}Kr, 67% for {sup 129}I, 64% for {sup 125}Sb, 80% for both {sup 134}Cs and {sup 137}Cs, 14% for {sup 154}Eu, 63% for Te, 32% for Ba, 13% for Mo, and 5.8% for Sr. Of the totals released from the fuel, 43% of the Cs, 32% of the Sb, and 98% of the Eu were deposited in the outlet end of the furnace. During the heatup in hydrogen, the Zircaloy cladding melted, ran down, and reacted with some of the UO{sub 2} and fission products, especially Te and Sb. The total mass released from the furnace to the collection system, including fission products, fuel, and structural materials, was 0.57 g, almost equally divided between thermal gradient tubes and filters. The release behaviors for the most volatile elements, Kr and Cs, were in good agreement with the ORNL Diffusion Model.

  7. Low Speed PSP Testing in Production Wind Tunnels

    NASA Technical Reports Server (NTRS)

    Bell, James; Mehta, Rabi; Schairer, Ed; Hand, Larry; Nixon, David (Technical Monitor)

    1998-01-01

    The brightness signal from a pressure-sensitive paint varies inversely with absolute pressure. Consequently high signal-to-noise ratios are required to resolve aerodynamic pressure fields at low speeds, where the pressure variation around an object might only be a few percent of the mean pressure. This requirement is unavoidable, and implies that care must be taken to minimize noise sources present in the measurement. This paper discusses and compares the main noise sources in low speed PSP testing using the "classical" intensity-based single-luminophore technique. These are: temperature variation, model deformation, and lamp drift/paint degradation. Minimization of these error sources from the point of view of operation in production wind tunnels is discussed, with some examples from recent tests in NASA Ames facilities.

  8. [Evaluation of the agglutination test (AT), complement fixation test (CFT) and the antiglobulin test (AGT) in the diagnosis of swine brucellosis. III. Basic studies].

    PubMed

    Karpiński, T M; Zórawski, C; Skwarek, P

    1986-01-01

    In the examinations of the swine sera obtained from swines immunized s.c. with adjuvant Br.abortus S19 vaccine or Br.suis 1417 vaccine, it was found that agglutinins were present after 3 weeks, and C.F. antibodies or incomplete agglutinins normally after injections. Probably, in the first period of Brucella infection negative results of C.F.T. or AGT or both will be obtained. In the swine sera from Brucella free herds, agglutinins reacting with the Brucellognost antigen were present. The performance of mercaptoethanol test or C.F.T. lead in most cases to suitable diagnosis. In our conditions we have not obtained results which permit to classify AGT as a supplement test in serodiagnosis of swine brucellosis. PMID:3822855

  9. Flow tests of the Willis Hulin Well. Volume III. Final report for the period October 1985--October 1990

    SciTech Connect

    Randolph, P.L.; Hayden, C.G.; Rogers, L.A.

    1992-02-01

    The initial flow test of the Hulin well was done to obtain brine and gas samples and to get a first measure of the reservoir properties. The 20,602 to 20,690-foot interval was perforated and tested in two short-term draw-down and buildup tests. This zone had an initial pressure of 17,308 psia and temperature of 339 F. The total dissolved solids of 207,000 mg/L (mostly sodium chloride) is higher than for previously tested Gulf Coast geopressured-geothermal wells. The gas content in the brine of 31 to 32 SCF/STB indicates that the brine is at or near saturation with natural gas. The permeability, as deduced from the draw-down and buildup tests, is 13 md for the lower 80-foot-thick sand member. The duration of the tests was too short to determine the lateral extent of the reservoir; but declining measured values for static bottomhole pressure prior to each flow test suggests a relatively small reservoir. When the uppermost interval in the zone of interest (20,220 to 20,260 feet) was perforated such that flow from this zone would commingle with flow from the lower zone, little to no free gas was observed. It had been speculated before the test that there might be free gas in this upper zone. These speculations were generally deduced from logs after assuming the formation contained brine that had a salinity between 70,000 and 100,000 mg/L. The actual salinity was more than twice that number. it is now apparent that the amount of free gas, if any, is too small to make a significant contribution to production in a short-term test. This does not preclude the possibility of mobilization of gas by higher drawdown or coning down from an offsetting gas cap in one or more of the sand members. However, there was no evidence that this was occurring in this test. No measurements of the reservoir parameters, such as permeability, were made for the shallowest interval tested. But substantially lower drawdown for the commingled zones suggests either higher permeability or lower skin

  10. Validation of Global EO Biophysical Products at JECAM Test Site in Ukraine

    NASA Astrophysics Data System (ADS)

    Skakun, Sergii; Kussul, Nataliia; Kravchenko, Oleksiy; Basarab, Ruslan; Ostapenko, Vadym; Yailymov, Bohdan; Shelestov, Andrii; Kolotii, Andrii; Mironov, Andrii

    Efficient global agriculture monitoring requires appropriate validation of Earth observation (EO) products for different regions and cropping system. This problem is addressed within the Joint Experiment of Crop Assessment and Monitoring (JECAM) initiative which aims to develop monitoring and reporting protocols and best practices for a variety of global agricultural systems. Ukraine is actively involved into JECAM, and a JECAM Ukraine test site was officially established in 2011. The following problems are being solved within JECAM Ukraine: (i) crop identification and crop area estimation [1]; (ii) crop yield forecasting [2]; (iii) EO products validation. The following case study regions were selected for these purposes: (i) the whole Kyiv oblast (28,000 sq. km) indented for crop mapping and acreage estimation; (ii) intensive observation sub-site in Pshenichne which is a research farm from the National University of Life and Environmental Sciences of Ukraine and indented for crop biophysical parameters estimation; (iii) Lviv region for rape-seed identification and crop rotation control; (iv) Crimea region for crop damage assessment due to droughts, and illegial field detection. In 2013, Ukrainian JECAM test site was selected as one of the “Champion User” for the ESA Sentinel-2 for Agriculture project. The test site was observed with SPOT-4 and RapidEye satellites every 5 days. The collected images are then used to simulate Sentinel-2 images for agriculture purposes. JECAM Ukraine is responsible for collecting ground observation data for validation purposes, and is involved in providing user requirements for Sentinel-2 agriculture related products. In particular, three field campaigns to characterize the vegetation biophysical parameters at the Pshenichne test site were carried out: First campaign - 14th to 17th of May 2013; second campaign - 12th to 15th of June 2013; third campaign - 14th to 17th of July 2013. Digital Hemispheric Photographs (DHP) images were

  11. Heterogeneous oxidation of Fe(II) on iron oxides in aqueous systems: Identification and controls of Fe(III) product formation

    NASA Astrophysics Data System (ADS)

    Larese-Casanova, Philip; Kappler, Andreas; Haderlein, Stefan B.

    2012-08-01

    The aqueous Fe(II)-oxide Fe(III) system is a reactant for many classes of redox sensitive compounds via an interfacial Fe(II) sorption and electron transfer process. The poorly soluble Fe(III) products formed as a result of contaminant reduction and Fe(II) oxidation on iron oxides may be capable of modifying iron oxide surfaces and affecting subsequent reduction rates of contaminants such as halogenated ethenes or nitroaromatic compounds. The scope of this study was to identify the secondary Fe(III) mineral phases formed after Fe(II) oxidation on common iron oxides during heterogeneous contaminant reduction by directly targeting the secondary minerals using Mössbauer-active isotopes. Fe(III) mineral characterization was performed using 57Fe-Mössbauer spectroscopy, μ-X-ray diffraction, and electron microscopy after oxidation of dissolved 57Fe(II) using nitrobenzenes as a model oxidant in pH-buffered suspensions of 56hematite, 56goethite, 56magnetite, and 56maghemite. Mössbauer spectra confirmed sorbed 57Fe(II) becomes oxidized by the parent 56Fe(III)-oxide sorbent and assimilated as the sorbent oxide prior to any nitrobenzene reduction, consistent with several reports in the literature. In addition to oxide sorbent growth, Fe(II) sorption and oxidation by nitrobenzene result also in the formation of secondary Fe(III) minerals. Goethite formed on three hematite morphologies (rhombohedra, needles, and hexagonal platelets), and acicular needle shapes typical of goethite appeared on the micron-sized hexagonal platelets, at times aligned in 60° orientations on (0 0 1) faces. The proportion of goethite formation on the three hematites was linked to number of surface sites. Only goethite was observed to form on a goethite sorbent. In contrast, lepidocrocite was observed to form on magnetite and maghemite sorbents (consistent with homogeneous Fe(II) oxidation by O2) and assumed spherulite morphologies. All secondary Fe(III) phases were confirmed within

  12. Interleukin-8 (IL-8) over-production and autocrine cell activation are key factors in monomethylarsonous acid [MMA(III)]-induced malignant transformation of urothelial cells

    SciTech Connect

    Escudero-Lourdes, C.; Wu, T.; Camarillo, J.M.; Gandolfi, A.J.

    2012-01-01

    The association between chronic human exposure to arsenicals and bladder cancer development is well recognized; however, the underlying molecular mechanisms have not been fully determined. We propose that inflammatory responses can play a pathogenic role in arsenic-related bladder carcinogenesis. In previous studies, it was demonstrated that chronic exposure to 50 nM monomethylarsenous acid [MMA(III)] leads to malignant transformation of an immortalized model of urothelial cells (UROtsa), with only 3 mo of exposure necessary to trigger the transformation-related changes. In the three-month window of exposure, the cells over-expressed pro-inflammatory cytokines (IL-1β, IL-6 and IL-8), consistent with the sustained activation of NFKβ and AP1/c-jun, ERK2, and STAT3. IL-8 was over-expressed within hours after exposure to MMA(III), and sustained over-expression was observed during chronic exposure. In this study, we profiled IL-8 expression in UROtsa cells exposed to 50 nM MMA(III) for 1 to 5 mo. IL-8 expression was increased mainly in cells after 3 mo MMA(III) exposure, and its production was also found increased in tumors derived from these cells after heterotransplantation in SCID mice. UROtsa cells do express both receptors, CXCR1 and CXCR2, suggesting that autocrine cell activation could be important in cell transformation. Supporting this observation and consistent with IL-8 over-expression, CXCR1 internalization was significantly increased after three months of exposure to MMA(III). The expression of MMP-9, cyclin D1, bcl-2, and VGEF was significantly increased in cells exposed to MMA(III) for 3 mo, but these mitogen-activated kinases were significantly decreased after IL-8 gene silencing, together with a decrease in cell proliferation rate and in anchorage-independent colony formation. These results suggest a relevant role of IL-8 in MMA(III)-induced UROtsa cell transformation. -- Highlights: ► IL-8 is over-expressed in human MMA(III)-exposed urothelial

  13. 30 CFR 250.1151 - How often must I conduct well production tests?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How often must I conduct well production tests... Requirements Well Tests and Surveys § 250.1151 How often must I conduct well production tests? (a) You must conduct well production tests as shown in the following table: You must conduct: And you must submit...

  14. Simple and Inexpensive Computer Interface to a Durrum Stopped-Flow Apparatus Tested Using the Iron (III)--Thiocyanate Reaction

    ERIC Educational Resources Information Center

    Hoag, Craig M.

    2005-01-01

    A simple Vernier software and Technology LabPro unit was used to interface a computer with a Durrum model 110 stopped-flow apparatus using the iron (III)--thiocyanate reaction. The software can readily be used to retrieve that data from the stopped-flow apparatus using one probe to measure the voltage and a second probe to trigger the data…

  15. (Quality control and nondestructive test procedures for welded products)

    SciTech Connect

    Childress, C.E.

    1990-11-09

    The International Institute of Welding is composed of some 600 technical experts from 36 countries. These individuals are divided by talent and personal interest into fifteen separate groups called Commissions, each with its own charter and goals. The title, and by inference the charter, of Commission V is : Quality Control and Quality Assurance of Welded Products. In pursuit of its charter Commission V has several subcommissions engaged in the development of drafts, procedures, and standards. Those documents subsequently considered suitable may be submitted to the International Organization for Standards (ISO), an organization similar to the American Society for Testing Materials, for acceptance as international standards. All ISO Procedures and standards which have been in effect for five years must undergo review by the initiating body. The results from review of five-year-old standards and procedures and the discussion of other documents proposed for international publication are presented.

  16. Three new europium(III) methanetriacetate metal-organic frameworks: the influence of synthesis on the product topology.

    PubMed

    Cañadillas-Delgado, Laura; Fabelo, Oscar; Pasán, Jorge; Déniz, Mariadel; Martínez-Benito, Carla; Díaz-Gallifa, Pau; Martín, Tomás; Ruiz-Pérez, Catalina

    2014-02-01

    Three new metal-organic framework structures containing Eu(III) and the little explored methanetriacetate (C7H7O6(3-), mta(3-)) ligand have been synthesized. Gel synthesis yields a two-dimensional framework with the formula [Eu(mta)(H2O)3]n·2nH2O, (I), while two polymorphs of the three-dimensional framework material [Eu(mta)(H2O)]n·nH2O, (II) and (III), are obtained through hydrothermal synthesis at either 423 or 443 K. Compounds (I) and (II) are isomorphous with previously reported Gd(III) compounds, but compound (III) constitutes a new phase. Compound (I) can be described in terms of dinuclear [Eu2(H2O)4](6+) units bonded through mta(3-) ligands to form a two-dimensional framework with topology corresponding to a (6,3)-connected binodal (4(3))(4(6)6(6)8(3))-kgd net, where the dinuclear [Eu2(H2O)4](6+) units are considered as a single node. Compounds (II) and (III) have distinct three-dimensional topologies, namely a (4(12)6(3))(4(9)6(6))-nia net for (II) and a (4(10)6(5))(4(11)6(4))-K2O2; 36641 net for (III). The crystal density of (III) is greater than that of (II), consistent with the increase of temperature, and thereby autogeneous pressure, in the hydrothermal synthesis. PMID:24441124

  17. Fast flux test facility radioisotope production and medical applications

    SciTech Connect

    Schenter, R.E.; Smith, S.G.; Tenforde, T.S.

    1997-12-01

    The Fast Flux Test Facility (FFTF) is a 400-MW, sodium-cooled reactor that operated successfully from 1982 to 1992, conducting work in support of the liquid-metal reactor industry by developing and testing fuel assemblies, control rods, and other core reactor components. Upon termination of this program, the primary mission of FFTF ended, and it was placed in a standby mode in 1993. However, in January 1997 the U.S. Secretary of Energy requested that FFTF be evaluated for a future mission that would consist of a primary goal of producing tritium for nuclear defense applications and a secondary goal of supplying medical isotopes for research and clinical applications. Production by FFTF of tritium for U.S. nuclear weapons would augment the dual-track strategy now under consideration for providing a long-term tritium supply in the United States (consisting of a light water reactor option and an accelerator option). A decision by the Secretary of Energy on proceeding with steps leading toward the possible reactivation of FFTF will be made before the end of 1998.

  18. Data summary report for fission product release Test VI-7

    SciTech Connect

    Osborne, M.F.; Lorentz, R.A.; Travis, J.R.; Collins, J.L.; Webster, C.S.

    1995-05-01

    Test VI-7 was the final test in the VI series conducted in the vertical furnace. The fuel specimen was a 15.2-cm-long section of a fuel rod from the Monticello boiling water reactor (BWR). The fuel had experienced a burnup of {approximately}-40 Mwd/kg U. It was heated in an induction furnace for successive 20-min periods at 2000 and 2300 K in a moist air-helium atmosphere. Integral releases were 69% for {sup 85}Kr, 52% for {sup 125}Sb, 71% for both {sup 134}Cs and {sup 137}Cs, and 0.04% for {sup 154}Eu. For the non-gamma-emitting species, release values for 42% for I, 4.1% for Ba, 5.3% for Mo, and 1.2% for Sr were determined. The total mass released from the furnace to the collection system, including fission products, fuel, and structural materials, was 0.89 g, with 37% being collected on the thermal gradient tubes and 63% downstream on filters. Posttest examination of the fuel specimen indicated that most of the cladding was completely oxidized to ZrO{sub 2}, but that oxidation was not quite complete at the upper end. The release behaviors for the most volatile elements, Kr and Cs, were in good agreement with the ORNL-Booth Model.

  19. Validating NEXRAD MPE and Stage III precipitation products for uniform rainfall on the Upper Guadalupe River Basin of the Texas Hill Country

    NASA Astrophysics Data System (ADS)

    Wang, Xianwei; Xie, Hongjie; Sharif, Hatim; Zeitler, Jon

    2008-01-01

    SummaryThis study examines the performance of the Next Generation Weather Radar (NEXRAD) Multisensor Precipitation Estimator (MPE) and Stage III precipitation products, using a high-density rain gauge network located on the Upper Guadalupe River Basin of the Texas Hill Country. As point-area representativeness error of gauge rainfall is a major concern in assessment of radar rainfall estimation, this study develops a new method to automatically select uniform rainfall events based on coefficient of variation criterion of 3 by 3 radar cells. Only gauge observations of those uniform rainfall events are used as ground truth to evaluate radar rainfall estimation. This study proposes a new parameter probability of rain detection (POD) instead of the conditional probability of rain detection (CPOD) commonly used in previous studies to assess the capability that a radar or gauge detects rainfall. Results suggest that: (1) gauge observations of uniform rainfall better represent ground truth of a 4 × 4 km 2 radar cell than non-uniform rainfall; (2) the MPE has higher capability of rain detection than either gauge-only or Stage III; (3) the MPE has much higher linear correlation and lower mean relative difference with gauge measurements than the Stage III does; (4) the Stage III tends to overestimate precipitation (20%), but the MPE tends to underestimate (7%).

  20. Two Translation Products of Yersinia yscQ Assemble To Form a Complex Essential to Type III Secretion

    SciTech Connect

    Bzymek, Krzysztof P.; Hamaoka, Brent Y.; Ghosh, Partho

    2012-07-11

    The bacterial flagellar C-ring is composed of two essential proteins, FliM and FliN. The smaller protein, FliN, is similar to the C-terminus of the larger protein, FliM, both being composed of SpoA domains. While bacterial type III secretion (T3S) systems encode many proteins in common with the flagellum, they mostly have a single protein in place of FliM and FliN. This protein resembles FliM at its N-terminus and is as large as FliM but is more like FliN at its C-terminal SpoA domain. We have discovered that a FliN-sized cognate indeed exists in the Yersinia T3S system to accompany the FliM-sized cognate. The FliN-sized cognate, YscQ-C, is the product of an internal translation initiation site within the locus encoding the FliM-sized cognate YscQ. Both intact YscQ and YscQ-C were found to be required for T3S, indicating that the internal translation initiation site, which is conserved in some but not all YscQ orthologs, is crucial for function. The crystal structure of YscQ-C revealed a SpoA domain that forms a highly intertwined, domain-swapped homodimer, similar to those observed in FliN and the YscQ ortholog HrcQ{sub B}. A single YscQ-C homodimer associated reversibly with a single molecule of intact YscQ, indicating conformational differences between the SpoA domains of intact YscQ and YscQ-C. A 'snap-back' mechanism suggested by the structure can account for this. The 1:2 YscQ-YscQ-C complex is a close mimic of the 1:4 FliM-FliN complex and the likely building block of the putative Yersinia T3S system C-ring.

  1. Production of Paracoccidioides brasiliensis exoantigens for immunodiffusion tests.

    PubMed Central

    De Camargo, Z; Unterkircher, C; Campoy, S P; Travassos, L R

    1988-01-01

    Growth curves of the yeast form of Paracoccidioides brasiliensis B-339 based on total and viable cell counts were determined. Crude culture filtrate antigens were obtained after 7, 10, 15, 20, 25, and 30 days of incubation. Different patterns of proteins were obtained by affinity chromatography on Sepharose 4B-immunoglobulin G complex made with immunoglobulin G from patients with paracoccidioidomycosis, with subsequent analyses by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and scanning densitometry. Three major proteins were excreted during the time course of a 30-day culture: a doublet at 20 to 21 kilodaltons (kDa) and molecules of 43 and 52 kDa. The 43-kDa antigen was present throughout the growth period, and its level reached a peak on days 15 to 20 and then decreased considerably toward day 30. The antigenic preparations collected on days 7, 10, 15, and 20 gave better reactions in immunodiffusion tests than those collected on days 25 and 30. The 7-day exoantigen gave a sensitivity of 97.1% and specificity of 100% on immunodiffusion. The main line of precipitation had a very high intensity, showing a total identity with that of a previously purified glycoprotein of 43 kDa. A 7-day crude exoantigen displayed a high level of sensitivity and specificity, being reproducible from batch to batch and retaining its activity for years when kept lyophilized. A protocol is recommended for the production of a stable diagnostic antigen to be used in immunodiffusion tests for paracoccidioidomycosis. Images PMID:3141460

  2. Implementing and testing ATM in a production LAN

    SciTech Connect

    Naegle, J.; Testi, N.; Tolendino, L.; Zepper, J.

    1995-06-01

    Asynchronous Transfer Mode (ATM) technology is currently receiving extensive attention in the computer networking arena. Many experts predict that ATM will be the future networking technology for both the Local Area Network (LAN) and the Wide Area Network (WAN). This paper presents the results of a collaboration between Sandia National Laboratories` Advanced Networking Department and Engineering Sciences Center to study the implementation of ATM in one of Sandia`s most heavily loaded production networks. The network consists of over 120 Sun Sparc 10s and 20s, two SparcCenter 2000s, a 12 node parallel IBM SP-2, and several other miscellaneous high-end workstations. The existing network was first characterized through extensive traffic measurements to better understand the capabilities and limitations of the existing network technologies and to provide a baseline for comparison to an ATM network. This characterization was used to select a subset of the network elements which would benefit most from conversion to the ATM technology. This subset was then converted to equipment based on the latest ATM standards. With direct OC-3c (155 Mbps) host connections for the workstations and the file and compute servers, we demonstrated as much as 122 Mbps throughput (memory-to-memory TCP/IP transfers) between endpoints. Flow control in the classical many-to-one client server environment was also investigated. Throughout all of our tests, the interaction of the user applications with the network technologies was documented and possible improvements were tested. The performance and reliability of the ATM network was compared to the original network to determine the benefits and liabilities of the ATM technology.

  3. Chemical Characterization and Reactivity Testing of Fuel-Oxidizer Reaction Product (Test Report)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The product of incomplete reaction of monomethylhydrazine (MMH) and nitrogen tetroxide (NTO) propellants, or fuel-oxidizer reaction product (FORP), has been hypothesized as a contributory cause of an anomaly which occurred in the chamber pressure (PC) transducer tube on the Reaction Control Subsystem (RCS) aft thruster 467 on flight STS-51. A small hole was found in the titanium-alloy PC tube at the first bend below the pressure transducer. It was surmised that the hole may have been caused by heat and pressure resulting from ignition of FORP. The NASA Johnson Space Center (JSC) White Sands Test Facility (WSTF) was requested to define the chemical characteristics of FORP, characterize its reactivity, and simulate the events in a controlled environment which may have lead to the Pc-tube failure. Samples of FORP were obtained from the gas-phase reaction of MMH with NTO under laboratory conditions, the pulsed firings of RCS thrusters with modified PC tubes using varied oxidizer or fuel lead times, and the nominal RCS thruster firings at WSTF and Kaiser-Marquardt. Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), accelerating rate calorimetry (ARC), ion chromatography (IC), inductively coupled plasma (ICP) spectrometry, thermogravimetric analysis (TGA) coupled to FTIR (TGA/FTIR), and mechanical impact testing were used to qualitatively and quantitatively characterize the chemical, thermal, and ignition properties of FORP. These studies showed that the composition of FORP is variable but falls within a limited range of compositions that depends on the fuel loxidizer ratio at the time of formation, composition of the post-formation atmosphere (reducing or oxidizing), and reaction or postreaction temperature. A typical composition contains methylhydrazinium nitrate (MMHN), ammonium nitrate (AN), methylammonium nitrate (MAN), and trace amounts of hydrazinium nitrate and 1,1-dimethylhydrazinium nitrate. The thermal decomposition

  4. 30 CFR 250.804 - Production safety-system testing and records.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Production safety-system testing and records... Gas Production Safety Systems § 250.804 Production safety-system testing and records. (a) Inspection... installed in a well, including such devices in shut-in and injection wells, shall be tested in place...

  5. 30 CFR 250.804 - Production safety-system testing and records.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Production safety-system testing and records... Gas Production Safety Systems § 250.804 Production safety-system testing and records. (a) Inspection... installed in a well, including such devices in shut-in and injection wells, shall be tested in place...

  6. 30 CFR 250.804 - Production safety-system testing and records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Production safety-system testing and records... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Production Safety Systems § 250.804 Production safety-system testing and records. (a) Inspection and testing. The...

  7. 40 CFR 1042.305 - Preparing and testing production-line engines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of hours you operated your emission-data engine for certifying the engine family (see 40 CFR part... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Preparing and testing production-line... AND VESSELS Testing Production-line Engines § 1042.305 Preparing and testing production-line...

  8. 40 CFR 1060.310 - Supplying products to EPA for testing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Supplying products to EPA for testing. 1060.310 Section 1060.310 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Production Verification Testing § 1060.310 Supplying products to EPA for testing. Upon our request, you...

  9. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Combination Flare and Smoke Distress... the second test. (1) Inspections and tests by the manufacturer. The manufacturer's quality...

  10. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Combination Flare and Smoke Distress... the second test. (1) Inspections and tests by the manufacturer. The manufacturer's quality...

  11. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Combination Flare and Smoke Distress... the second test. (1) Inspections and tests by the manufacturer. The manufacturer's quality...

  12. 46 CFR 160.023-4 - Approval and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Combination Flare and Smoke Distress... the second test. (1) Inspections and tests by the manufacturer. The manufacturer's quality...

  13. Will dapivirine redeem the promises of anti-HIV microbicides? Overview of product design and clinical testing.

    PubMed

    das Neves, José; Martins, João Pedro; Sarmento, Bruno

    2016-08-01

    Microbicides are being developed in order to prevent sexual transmission of HIV. Dapivirine, a non-nucleoside reverse transcriptase inhibitor, is one of the leading drug candidates in the field, currently being tested in various dosage forms, namely vaginal rings, gels, and films. In particular, a ring allowing sustained drug release for 1month is in an advanced stage of clinical testing. Two parallel phase III clinical trials are underway in sub-Saharan Africa and results are expected to be released in early 2016. This article overviews the development of dapivirine and its multiple products as potential microbicides, with particular emphasis being placed on clinical evaluation. Also, critical aspects regarding regulatory approval, manufacturing, distribution, and access are discussed. PMID:26732684

  14. 40 CFR 1048.310 - How must I select engines for production-line testing?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the fifth test, the sample-size calculation does not allow you to stop testing. (2) The engine family does not comply according to § 1048.315. (3) You test 30 engines from the engine family. (4) You test... applicable emission standard. You may stop testing after you test one percent of your production volume...

  15. 40 CFR 1054.345 - What production-line testing records must I send to EPA?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....-directed production volume and number of tests for each engine family. (3) Describe how you randomly... procedure and schedule you used. (6) Provide the test number; the date, time and duration of testing; test..., modification, repair, preparation, maintenance, or test for the test engine if you did not report it...

  16. To test dual supermassive black hole model for broad line active galactic nucleus with double-peaked narrow [O III] lines

    NASA Astrophysics Data System (ADS)

    Zhang, Xue-Guang; Feng, Long-Long

    2016-04-01

    In this paper, we proposed an interesting method to test the dual supermassive black hole model for active galactic nucleus (AGN) with double-peaked narrow [O III] lines (double-peaked narrow emitters) through their broad optical Balmer line properties. Under the dual supermassive black hole model for double-peaked narrow emitters, we could expect statistically smaller virial black hole masses estimated by observed broad Balmer line properties than true black hole masses (total masses of central two black holes). Then, we compare the virial black hole masses between a sample of 37 double-peaked narrow emitters with broad Balmer lines and samples of Sloan Digital Sky Survey selected normal broad line AGN with single-peaked [O III] lines. However, we can find clearly statistically larger calculated virial black hole masses for the 37 broad line AGN with double-peaked [O III] lines than for samples of normal broad line AGN. Therefore, we give our conclusion that the dual supermassive black hole model is probably not statistically preferred to the double-peaked narrow emitters, and more efforts should be necessary to carefully find candidates for dual supermassive black holes by observed double-peaked narrow emission lines.

  17. 21 CFR 640.82 - Tests on final product.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... solution of the final product diluted to a concentration of 1 percent protein with 0.15 molar sodium chloride. (d) Sodium concentration. The sodium concentration of the final product shall be 130 to...

  18. 21 CFR 640.82 - Tests on final product.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... solution of the final product diluted to a concentration of 1 percent protein with 0.15 molar sodium chloride. (d) Sodium concentration. The sodium concentration of the final product shall be 130 to...

  19. 21 CFR 640.82 - Tests on final product.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... solution of the final product diluted to a concentration of 1 percent protein with 0.15 molar sodium chloride. (d) Sodium concentration. The sodium concentration of the final product shall be 130 to...

  20. 21 CFR 640.82 - Tests on final product.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... solution of the final product diluted to a concentration of 1 percent protein with 0.15 molar sodium chloride. (d) Sodium concentration. The sodium concentration of the final product shall be 130 to...

  1. Rapid and sensitive lateral flow immunoassay method for determining alpha fetoprotein in serum using europium (III) chelate microparticles-based lateral flow test strips.

    PubMed

    Liang, Rong-Liang; Xu, Xu-Ping; Liu, Tian-Cai; Zhou, Jian-Wei; Wang, Xian-Guo; Ren, Zhi-Qi; Hao, Fen; Wu, Ying-Song

    2015-09-01

    Alpha-fetoprotein (AFP), a primary marker for many diseases including various cancers, is important in clinical tumor diagnosis and antenatal screening. Most immunoassays provide high sensitivity and accuracy for determining AFP, but they are expensive, often complex, time-consuming procedures. A simple and rapid point-of-care system that integrates Eu (III) chelate microparticles with lateral flow immunoassay (LFIA) has been developed to determine AFP in serum with an assay time of 15 min. The approach is based on a sandwich immunoassay performed on lateral flow test strips. A fluorescence strip reader was used to measure the fluorescence peak heights of the test line (HT) and the control line (HC); the HT/HC ratio was used for quantitation. The Eu (III) chelate microparticles-based LFIA assay exhibited a wide linear range (1.0-1000 IU mL(-1)) for AFP with a low limit of detection (0.1 IU mL(-1)) based on 5ul of serum. Satisfactory specificity and accuracy were demonstrated and the intra- and inter-assay coefficients of variation (CV) for AFP were both <10%. Furthermore, in the analysis of human serum samples, excellent correlation (n = 284, r = 0.9860, p < 0.0001) was obtained between the proposed method and a commercially available CLIA kit. Results indicated that the Eu (III) chelate microparticles-based LFIA system provided a rapid, sensitive and reliable method for determining AFP in serum, indicating that it would be suitable for development in point-of-care testing. PMID:26388387

  2. Comparative evaluation of parasitology and serological tests in the diagnosis of visceral leishmaniasis in India: a phase III diagnostic accuracy study.

    PubMed

    Sundar, S; Singh, R K; Bimal, S K; Gidwani, K; Mishra, A; Maurya, R; Singh, S K; Manandhar, K D; Boelaert, M; Rai, M

    2007-02-01

    In this phase III trial for diagnostics for visceral leishmaniasis (VL) in India, we compared parasitological diagnosis with several serological tests: direct agglutination test (freeze dried; DAT-FD), rK-39 strip test, rK-26 strip test and a latex agglutination test for antigen detection in urine (KAtex) in 452 subjects from the endemic regions of Bihar, India. The subjects were segregated into four categories: 230 confirmed patients, 52 probable cases, 70 non-cases and 100 healthy endemic controls. The first two groups were used for estimating sensitivity, the latter two for specificity. Sensitivity of DAT-FD was 98.9%, rK-39: 98.9%, KAtex: 67.0% and rK-26: 21.3%. Sensitivity of DAT-FD on blood taken on filter paper (DAT-FDF) was 99.3%, which was comparable with that using serum. Specificity of serological tests was comparable and high (DAT-FD and DAT-FDF: 94%, rK-39 strip test: 97%, KAtex: 99% and rK-26 strip test: 100%). The classical 'gold standard' parasitological demonstration in splenic smear performed poorly as it missed 18.4% of cases that benefited from VL treatment. Reproducibility of the serological tests between field and central laboratories was excellent (kappa = 1.0, 0.99, 0.96 and 0.94 respectively for microscopy, DAT-FD, rK-39 strip test and rK-26 strip test). A high degree of agreement was observed between DAT-FD and rK-39 strip test (kappa = 0.986). Although DAT-FD and rK-39 strip test were highly sensitive with excellent specificity, the ease of use of the latter makes it most suitable for the diagnosis of VL in the field conditions. PMID:17300637

  3. Fe(III) doped and grafted PbTiO{sub 3} film photocathode with enhanced photoactivity for hydrogen production

    SciTech Connect

    Hu, Yuxiang; Dong, Wen; Zheng, Fengang; Fang, Liang; Shen, Mingrong

    2014-08-25

    The photoelectrochemical activity of the PbTiO{sub 3} film photocathode deposited on indium tin oxide-coated quartz substrate was significantly improved through modifying the film surface by both the Fe(III) doping and grafting. Doping the PbTiO{sub 3} with Fe(III) ions narrows its band gap thus increases the visible light utilization, while the surface-grafted Fe(III) ions on the doped PbTiO{sub 3} surface are helpful to improve the charge transfer on the photocathode/electrolyte interface. Consequently, the photocurrent was increased from 38 μA/cm{sup 2} to 220 μA/cm{sup 2} under the irradiation of 100 mW/cm{sup 2} Xe lamp by using 0.1M Na{sub 2}SO{sub 4} as an electrolyte and zero-potential versus saturated calomel as a reference electrode. The corresponding increase in open circuit voltage was 0.95–1.11 V.

  4. 46 CFR 161.012-13 - Production tests and inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ten lights from each lot of lights produced. Each lot must not exceed 1,000 lights. At least nine of... test criteria prescribed by that section. If less than nine lights meet the test criteria, another random sample of ten lights must be taken and tested. If less than nine of these lights meet the...

  5. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... addition to meeting the requirements of this section, each test result must meet the requirements, if any... (incorporated by reference, see § 160.076-11) section 41. Prior to initiating the test at the specified values, samples may be prestressed by inflating them to a greater pressure than the required test pressure....

  6. 46 CFR 160.077-23 - Production tests and inspections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) Tensile Test Equipment that is suitable for applying pulling force in conducting body strap assembly... fixed anchor, or (C) a tensile test machine that is capable of holding a given tension. The assembly... compliance with the requirements of this subpart. (b) Test and Inspection Responsibilities. In addition...

  7. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... addition to meeting the requirements of this section, each test result must meet the requirements, if any... (incorporated by reference, see § 160.076-11) section 41. Prior to initiating the test at the specified values, samples may be prestressed by inflating them to a greater pressure than the required test pressure....

  8. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... addition to meeting the requirements of this section, each test result must meet the requirements, if any... (incorporated by reference, see § 160.076-11) section 41. Prior to initiating the test at the specified values, samples may be prestressed by inflating them to a greater pressure than the required test pressure....

  9. 46 CFR 160.076-31 - Production tests and examinations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... addition to meeting the requirements of this section, each test result must meet the requirements, if any... meet UL 1180 section 7.15. Prior to initiating the test at the specified values, samples may be prestressed by inflating them to a greater pressure than the required test pressure. (4) Air retention....

  10. 46 CFR 161.012-13 - Production tests and inspections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ten lights from each lot of lights produced. Each lot must not exceed 1,000 lights. At least nine of the ten lights, when tested in accordance with the test described in § 161.012-11(c), must meet the... random sample of ten lights must be taken and tested. If less than nine of these lights meet the...

  11. Finding Creative Potential on Intelligence Tests via Divergent Production

    ERIC Educational Resources Information Center

    Kaufman, James C.; Kaufman, Scott Barry; Lichtenberger, Elizabeth O.

    2011-01-01

    Assessing creative potential using a comprehensive battery of standardized tests requires a focus on "how" and "why" an individual responds in addition to "how well" they respond. Using the "intelligent testing" philosophy of focusing on the person being tested rather than the measure itself helps psychologists form a more complete picture of an…

  12. Application for a Permit to Operate a Class III Solid Waste Disposal Site at the Nevada Test Site Area 5 Asbestiform Low-Level Solid Waste Disposal Site

    SciTech Connect

    NSTec Environmental Programs

    2010-09-14

    The NTS solid waste disposal sites must be permitted by the state of Nevada Solid Waste Management Authority (SWMA). The SWMA for the NTS is the Nevada Division of Environmental Protection, Bureau of Federal Facilities (NDEP/BFF). The U.S. Department of Energy's National Nuclear Security Administration Nevada Site Office (NNSA/NSO) as land manager (owner), and National Security Technologies (NSTec), as operator, will store, collect, process, and dispose all solid waste by means that do not create a health hazard, a public nuisance, or cause impairment of the environment. NTS disposal sites will not be included in the Nye County Solid Waste Management Plan. The NTS is located approximately 105 kilometers (km) (65 miles [mi]) northwest of Las Vegas, Nevada (Figure 1). The U.S. Department of Energy (DOE) is the federal lands management authority for the NTS, and NSTec is the Management and Operations contractor. Access on and off the NTS is tightly controlled, restricted, and guarded on a 24-hour basis. The NTS has signs posted along its entire perimeter. NSTec is the operator of all solid waste disposal sites on the NTS. The Area 5 RWMS is the location of the permitted facility for the Solid Waste Disposal Site (SWDS). The Area 5 RWMS is located near the eastern edge of the NTS (Figure 2), approximately 26 km (16 mi) north of Mercury, Nevada. The Area 5 RWMS is used for the disposal of low-level waste (LLW) and mixed low-level waste. Many areas surrounding the RWMS have been used in conducting nuclear tests. A Notice of Intent to operate the disposal site as a Class III site was submitted to the state of Nevada on January 28, 1994, and was acknowledged as being received in a letter to the NNSA/NSO on August 30, 1994. Interim approval to operate a Class III SWDS for regulated asbestiform low-level waste (ALLW) was authorized on August 12, 1996 (in letter from Paul Liebendorfer to Runore Wycoff), with operations to be conducted in accordance with the ''Management Plan

  13. Growian rotor blades: Production development, construction and test

    NASA Technical Reports Server (NTRS)

    Thiele, H. M.

    1984-01-01

    Development and construction of three 50 m rotor blades for a 3 MW wind turbine are described. A hybrid concept was chosen, i.e., a load carrying inflexible steel spar and a glass fiber reinforced plastic skin. A test blade was constructed and static loading tests, dynamic vibration tests and fatigue tests on critical welds as well as at the connection between spar and blade skin were performed. All test results show good accordance with calculated values, and were taken into consideration during the construction of two rotor blades.

  14. Problems of Automatic Test of Insulation in Cable Production

    NASA Astrophysics Data System (ADS)

    Red'ko, V. V.; Leonov, A. P.; Red'ko, L. A.; Bolgova, V. A.

    2016-01-01

    The article presents a qualitative and quantitative assessment of cable products insulation defects that can be reliably detected by means of the electrosparking control during the cable production process. The performance potential of technological control is evaluated: the limit of reliable detection of defective places in insulation taking into account the technical capabilities of modern control devices is marked.

  15. TESTING AND EVALUATION OF ON-FARM ALCOHOL PRODUCTION FACILITIES

    EPA Science Inventory

    Ethanol is the most important of biomass derived fuels in the short term. The bulk of the production will come from large (20 to 600M gallons/year) units with the remainder being produced on-farm in small (less than 6,000 gallons/year) units. The on-farm production of alcohol pre...

  16. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin), Class III

    SciTech Connect

    Dutton, Shirley P.; Flanders, William A.

    2001-11-04

    The objective of this Class III project was demonstrate that reservoir characterization and enhanced oil recovery (EOR) by CO2 flood can increase production from slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico. Phase 1 of the project, reservoir characterization, focused on Geraldine Ford and East Ford fields, which are Delaware Mountain Group fields that produce from the upper Bell Canyon Formation (Ramsey sandstone). The demonstration phase of the project was a CO2 flood conducted in East Ford field, which is operated by Orla Petco, Inc., as the East Ford unit.

  17. Chromosome aberration and sister chromatid exchange tests in Chinese hamster ovary cells in vitro III: Results with 27 chemicals

    SciTech Connect

    Gulati, D.K. ); Witt, K.; Anderson, B.; Zeiger, E.; Shelby, M.D. )

    1989-01-01

    Twenty-seven chemicals previously tested in rodent carcinogenicity assays were tested for induction of chromosomal aberrations (ABS) and sister chromatid exchanges (SCE) in Chinese hamster ovary (CHO) cells as part of a larger analysis of the correlation between results of in vitro genetic toxicity assays and carcinogenicity bioassays. Chemicals were tested up to toxic doses with and without exogenous metabolic activation. Seventeen of the chemicals tested were carcinogens; only two of these were negative for both ABS and SCE. Of the eight noncarcinogens tested, four were negative for both endpoints and four gave a positive response for at least one endpoint. Of the remaining two chemicals, one, diallylphthalate, gave an equivocal response in the bioassay and a positive response in these CHO cell cytogenetics tests. The other chemical, 2,4-toluene diisocyanate, was tested for carcinogenicity as a mixture with the 2,6-isomer; the mixture was carinogenic, but the cytogenetic test results for the 2,4-isomer were negative. Experiments with unsynchronized CHO cells demonstrated that mean SCE frequency increased with increasing culture time, and this may have been a factor in the positive results obtained for five chemicals in the SCE test under conditions of delayed harvest.

  18. 30 CFR 250.804 - Production safety-system testing and records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Production safety-system testing and records... SHELF Oil and Gas Production Safety Systems § 250.804 Production safety-system testing and records. (a...-controlled subsurface safety device installed in a well, including such devices in shut-in and...

  19. 78 FR 11700 - Notice of Availability: Beta Test of Electronic Product Fulfillment for Addressing and Delivery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ...) licensees to test a beta web service that allows the electronic download of these products through the USPS Electronic Product Fulfillment (EPF) Web site. DATES: Interested licensees should submit requests for... licensees to test a beta web service that allows the electronic download of these products through the...

  20. Coal desulfurization by chlorinolysis production and combustion test evaluation of product coals

    NASA Technical Reports Server (NTRS)

    Kalvinskas, J. J.; Daly, D.

    1982-01-01

    Laboratory-scale screening tests were carried out on coal from Harrison County, Ohio to establish chlorination and hydrodesulfurization conditions for the batch reactor production of chlorinolysis and chlorinolysis-hydrodesulfurized coals. In addition, three bituminous coals, were treated on the lab scale by the chlorinolysis process to provide 39 to 62% desulfurization. Two bituminous coals and one subbituminous coal were then produced in 11 to 15 pound lots as chlorinolysis and hydrodesulfurized coals. The chlorinolysis coals had a desulfurization of 29-69%, reductions in voltatiles and hydrogen. Hydrodesulfurization provided a much greater desulfurization (56-86%), reductions in volatiles and hydrogen. The three coals were combustion tested in the Penn State ""plane flame furnace'' to determine ignition and burning characteristics. All three coals burned well to completion as: raw coals, chlorinolysis processed coals, and hydrodesulfurized coals. The hydrodesulfurized coals experienced greater ignition delays and reduced burning rates than the other coals because of the reduced volatile content. It is thought that the increased open pore volume in the desulfurized-devolatilized coals compensates in part for the decreased volatiles effect on ignition and burning.

  1. The Synechococcus Strain PCC 7942 glnN Product (Glutamine Synthetase III) Helps Recovery from Prolonged Nitrogen Chlorosis

    PubMed Central

    Sauer, Jörg; Dirmeier, Ulrike; Forchhammer, Karl

    2000-01-01

    We report the cloning and sequencing of the glnN gene encoding a class III glutamine synthetase from the cyanobacterium Synechococcus strain PCC 7942. Mapping of the transcriptional start site revealed a DNA sequence in the promoter region that resembles an imperfect NtcA binding motif. Expression of glnN is impaired in NtcA- and PII-deficient mutants. The only parameter which was negatively affected in the glnN mutant compared to the wild type was the recovery rate of prolonged nitrogen-starved cells with low concentrations of combined nitrogen. PMID:10986271

  2. The Synechococcus strain PCC 7942 glnN product (glutamine synthetase III) helps recovery from prolonged nitrogen chlorosis.

    PubMed

    Sauer, J; Dirmeier, U; Forchhammer, K

    2000-10-01

    We report the cloning and sequencing of the glnN gene encoding a class III glutamine synthetase from the cyanobacterium Synechococcus strain PCC 7942. Mapping of the transcriptional start site revealed a DNA sequence in the promoter region that resembles an imperfect NtcA binding motif. Expression of glnN is impaired in NtcA- and P(II)-deficient mutants. The only parameter which was negatively affected in the glnN mutant compared to the wild type was the recovery rate of prolonged nitrogen-starved cells with low concentrations of combined nitrogen. PMID:10986271

  3. 21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Testing procedures for fluoride dentifrice drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Testing Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice...

  4. 21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Testing procedures for fluoride dentifrice drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Testing Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice...

  5. 21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Testing procedures for fluoride dentifrice drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Testing Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice...

  6. 21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Testing procedures for fluoride dentifrice drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Testing Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice...

  7. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Production inspections and tests: Independent laboratory... inspections and tests: Independent laboratory's procedures. (a) The manufacturer may follow an independent... production inspection and test requirements of the applicable subpart or are equivalent to those...

  8. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Production inspections and tests: Independent laboratory... inspections and tests: Independent laboratory's procedures. (a) The manufacturer may follow an independent... production inspection and test requirements of the applicable subpart or are equivalent to those...

  9. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production inspections and tests: Independent laboratory... inspections and tests: Independent laboratory's procedures. (a) The manufacturer may follow an independent... production inspection and test requirements of the applicable subpart or are equivalent to those...

  10. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Production inspections and tests: Independent laboratory... inspections and tests: Independent laboratory's procedures. (a) The manufacturer may follow an independent... production inspection and test requirements of the applicable subpart or are equivalent to those...

  11. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Production inspections and tests: Independent laboratory... inspections and tests: Independent laboratory's procedures. (a) The manufacturer may follow an independent... production inspection and test requirements of the applicable subpart or are equivalent to those...

  12. 19 CFR 10.91 - Prototypes used exclusively for product development and testing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... development and testing. 10.91 Section 10.91 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF.... General Provisions Prototypes § 10.91 Prototypes used exclusively for product development and testing. (a... exclusively for development, testing, product evaluation, or quality control purposes (not...

  13. 21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Testing procedures for fluoride dentifrice drug... SERVICES (CONTINUED) DRUGS FOR HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Testing Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice...

  14. 77 FR 64366 - Market Test of Experimental Product-Metro Post

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... From the Federal Register Online via the Government Publishing Office POSTAL SERVICE Market Test... Service gives notice of a market test of an experimental product in accordance with statutory requirements... 39 U.S.C. 3641(c)(1), it will begin a market test of its Metro Post experimental product on or...

  15. 77 FR 64566 - Market Test of Experimental Product-Metro Post

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Market Test of Experimental Product--Metro Post AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is noticing a recently-filed Postal Service proposal to conduct a market test involving the product called Metro Post. This document describes the proposed test, addresses...

  16. 75 FR 16874 - Market Test of “Samples Co-Op Box” Experimental Product

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... From the Federal Register Online via the Government Publishing Office POSTAL SERVICE Market Test...: The Postal Service gives notice of a market test of an experimental product in accordance with...) that it will begin a market test of its ``Samples Co-Op Box'' experimental product on May 1, 2010....

  17. 76 FR 2930 - Market Test of Experimental Product: “Gift Cards”

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ... From the Federal Register Online via the Government Publishing Office POSTAL SERVICE Market Test... Postal Service gives notice of a market test of an experimental product in accordance with statutory...) that it will begin a market test of its ``Gift Cards'' experimental product on or around May 1,...

  18. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... otherwise specified in the referenced test procedure) on each lot of thread: (1) Breaking strength. One... strength. At least quarterly, one sample in each of the lightest and darkest colors accepted must be tested....023-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION,...

  19. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... otherwise specified in the referenced test procedure) on each lot of thread: (1) Breaking strength. One... strength. At least quarterly, one sample in each of the lightest and darkest colors accepted must be tested....023-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION,...

  20. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... otherwise specified in the referenced test procedure) on each lot of thread: (1) Breaking strength. One... strength. At least quarterly, one sample in each of the lightest and darkest colors accepted must be tested....023-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION,...

  1. 46 CFR 164.023-13 - Production tests and inspections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... otherwise specified in the referenced test procedure) on each lot of thread: (1) Breaking strength. One... strength. At least quarterly, one sample in each of the lightest and darkest colors accepted must be tested....023-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION,...

  2. POLLUTANTS FROM SYNTHETIC FUELS PRODUCTION: COAL GASIFICATION SCREENING TEST RESULTS

    EPA Science Inventory

    Coal gasification test runs have been conducted in a semibatch, fixed-bed laboratory gasifier in order to evaluate various coals and operating conditions for pollutant generation. Thirty-eight tests have been completed using char, coal, lignite, and peat. Extensive analyses were ...

  3. Environmental testing of block 3 solar cell modules. Part 1: Qualification testing of standard production modules

    NASA Technical Reports Server (NTRS)

    Griffith, J. S.

    1979-01-01

    Qualification tests of solar cell modules are described. These modules continue to show improvement over earlier type modules tested. Cell cracking and delamination are less prevalent, and interconnect problems and electrical degradation from environmental testing are now rare.

  4. Comparison of NEXRAD Stage III and MPE precipitation products with constraints from high quality and density of raingauge networks in the Upper Guadalupe River Basin, Central Texas

    NASA Astrophysics Data System (ADS)

    Xie, H.; Wang, X.

    2006-05-01

    NEXRAD's Multisensor Precipitation Estimator (MPE) product replaced the Stage III product started in October 2003 at the West Gulf River Forecast Center (WGRFC) where includes most of the Texas and New Mexico. The MPE is an integrated product of rain gauge, NEXRAD, and satellite (GOES) precipitation estimates. The main objective of MPE is to reduce both areal-mean bias error and local bias error. The overall improved quality of MPE over Stage 3 is evident at the WGRFC. However, so far, there is no quantitative evaluation in a relative long period (one year or more) of a large area. In this study, high quality and density of 50 raingauge networks (6 minutes temporal resolution) in the Upper Guadalupe River Basin, Central Texas are used to evaluate both the Stage III (years 2001 and 2002) and MPE (year 2004) products. In this study, we propose two types of comparison (1) directly compare collocated radar cell and gauge of all rainfall events and (2) only compare collocated radar cell and gauge of homogeneous/uniform rainfall events. To find uniform rainfall events, 6-mintutes raingauge rainfall were used to calculate the correlation coefficient (CC) and coefficient of variation (CV) of a hour among one central gauge and its surrounding gauges (>= 4). For a particular rainfall hour, when CV is < 0.5 and CC is > 0.5, or CV is <0.1, the rainfall event of this hour is thus selected as a uniform or homogeneous rainfall event. Our preliminary results of CC from all rainfall events and homogeneous rainfall events for year 2004 (MPE) are 0.79 and 0.96, respectively. This indicates an overall good quality of MPE product in comparison with raingauge rainfall, especially for the homogeneous rainfall events. Work is in progress.

  5. 21 CFR 640.82 - Tests on final product.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Protein concentration. Final product shall conform to one of the following concentrations: 4.0 ±0.25 percent; 5.0 ±0.30 percent; 20.0 ±1.2 percent; and 25.0 ±1.5 percent solution of protein. (b) Protein composition. At least 96 percent of the total protein in the final product shall be albumin, as determined...

  6. Phase III integrated water recovery testing at MSFC - Partially closed hygiene loop and open potable loop results and lessons learned

    NASA Technical Reports Server (NTRS)

    Bagdigian, R. M.; Traweek, M. S.; Griffith, G. K.; Griffin, M. R.

    1991-01-01

    A series of tests has been conducted at the NASA Marshall Space Flight Center (MSFC) to evaluate the performance of a predevelopment water recovery system. Potable, hygiene, and urine reclamation subsystems were integrated with end-use equipment items and successfully operated in open and partially closed-loop modes, with man-in-the-loop, for a total of 28 days. Several significant subsystem physical anomalies were encountered during testing. Reclaimed potable and hygiene water generally met the current Space Station Freedom (SSF) water quality specifications for inorganic and microbiological constituents, but exceeded the maximum allowable concentrations for Total Organic Carbon (TOC). This paper summarizes the test objectives, system design, test activities/protocols, significant results/anomalies, and major lessons learned.

  7. CALiPER Summary of Results. Round 13 of Product Testing

    SciTech Connect

    none,

    2011-10-01

    The Department of Energy (DOE) Commercially Available Light-Emitting Diode (LED) Product Evaluation and Reporting (CALiPER) Program has been purchasing and testing general illumination solid-state lighting (SSL) products since 2006.

  8. TESTING INDOOR AIR PRODUCTS: ONE APPROACH TO DEVELOPING WIDELY ACCEPTED PROTOCOLS

    EPA Science Inventory

    The paper describes an approach to developing widely acce ted products for testing indoor air products. [NOTE: Research Triangle Institute (RTI) is a partner in the U.S. Environmental Protection Agency's (EPA's) Environmental Technology Verification (ETV) Program with responsibil...

  9. Limited Production (LP) Precision Runway Monitor (PRM) Operational Test and Evaluation integration and OT and E Operational Test Plan

    NASA Astrophysics Data System (ADS)

    Livings, Jeffrey

    1995-05-01

    This document defines the Test Plan and corresponding Test Verification Requirements Traceability Matrix (TVRTM) that will be used to conduct the Limited Production (LP) Precision Runway Monitor (PRM) Operational Test and Evaluation (OT and E) Integration and OT and E Operational tests. These tests will be conducted at the Minneapolis-St. Paul International Airport following the Contractor Site Acceptance Test. The LP PRM OT and E test effort will concentrate on Operational Effectiveness and Suitability. The Operational Effectiveness Test consists of a review of the contractor performed Development Test and Evaluation (DT and E) and Site Acceptance Tests. This review will evaluate whether each of the Measures of Effectiveness had been satisfactorily tested and whether the results meet the Minimum Acceptable Operational REquirements MAORs). This review will be conducted solely by test engineers and does not require the PRM system. The Operational Suitability Tests will expose the test participants (Air Traffic (AT) Controllers and Airway Facilities (AF) Technicians) to the PRM system in an operational environment while they perform specified operational procedures. These tests will be conducted in two separate phases: AT Suitability and AF Suitability. Each of these phases is focused on the specific test participants.

  10. Test facility for the solar-powered/fuel-assisted hybrid Rankine cycle ('SSPRE'). A Phase III report

    SciTech Connect

    Subbiah, S.; Lior, N.

    1983-05-01

    This report describes the design and construction of an experimental test facility to test a novel hybrid steam Rankine cycle. Steam from the municipal pipes is conditioned to simulate that generated by a low temperature source, such as solar energy at about 100/sup 0/C. It is then superheated up to about 600/sup 0/C in a gas-fired superheater, and drives a novel counter-rotating radial turbine. Some of the heat is regenerated and the steam is then condensed. The design of the test facility was based on the ASME steam turbine test codes, and on a thorough error analysis which helped identify unacceptable errors. The test-bed was built in the power laboratory of the University of Pennsylvania. The lay-out of the components was based on a ''bread-board'' approach, to allow easy testing and replacement of components, and yet keep the pressure drop in the steam pipes to an acceptably low level. The facility is carefully instrumented to measure all variables of interest: 19 temperature sensors, 23 pressure sensors, 9 differential pressure sensors, 2 level gauges, 7 flowmeters, 1 torque and 1 RPM measuring sensor, and a dynamometer, are used. A computerized data acquisition system is used to scan and measure 32 of these variables, and programs were developed to have it perform real-time analysis and output the results. Turbine supervisory monitoring instrumentation was installed for speed, vibration, bearing oil temperature and pressure, and location of the rotors. The control system was designed to automatically shut the steam supply and the superheater, and brake the turbine, whenever any of turbine's supervisory monitors senses an unacceptable excursion, or by manual input from the operator. A detailed program for testing the turbine and cycle performance over a wide range of parameters is presented.

  11. Influence of phenolic acids on indole acetic acid production and on the type III secretion system gene transcription in food-associated Pseudomonas fluorescens KM05.

    PubMed

    Myszka, Kamila; Schmidt, Marcin T; Olejnik-Schmidt, Agnieszka K; Leja, Katarzyna; Czaczyk, Katarzyna

    2014-12-01

    The purpose of these investigations was to evaluate the reduction capability of phenolic acids (ferulic, chlorogenic, gallic, and p-coumaric acids) on indole acetic acid synthesis by food-associated Pseudomonas fluorescens KM05. Specific genetic primer for the type III secretion system (TTSS) in P. fluorescens KM05 was designed and the influence of phenolic acids on its expression was investigated. In the work the ferulic and chlorogenic acids at the concentration of 0.02 and 0.04 μg/ml affected on bacterial growth pattern and the signal molecules production. The phenolic acids, that were appreciable effective against P. fluorescens KM05 indole acetic acid production, significantly suppressed TTSS gene. PMID:24994472

  12. 15 CFR 996.12 - Development of standards compliance tests for a hydrographic product or class.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... representatives, and the sponsor as appropriate, to write compliance tests for the hydrographic product or class... to organize and chair a working group to write and publish compliance tests for the...

  13. Kinetic and kinematic responses of post mortem human surrogates and the Hybrid III ATD in high-speed frontal sled tests.

    PubMed

    Beeman, Stephanie M; Kemper, Andrew R; Madigan, Michael L; Duma, Stefan M

    2013-06-01

    Despite improvements in vehicle design and safety technologies, frontal automotive collisions continue to result in a substantial number of injuries and fatalities each year. Although a considerable amount of research has been performed on PMHSs and ATDs, matched dynamic whole-body frontal testing with PMHSs and the current ATD aimed at quantifying both kinetic and kinematic data in a single controlled study is lacking in the literature. Therefore, a total of 4 dynamic matched frontal sled tests were performed with three male PMHSs and a Hybrid III 50th percentile male ATD (28.6g, Δv=40 kph). Each subject was restrained using a 4 kN load limiting, driver-side, 3-point seatbelt. Belt force was measured for the lap belt and shoulder belt. Reaction forces were measured at the seat pan, seat back, independent foot plates, and steering column. Linear head acceleration, angular head acceleration, and pelvic acceleration were measured for all subjects. Acceleration of C7, T7, T12, both femurs, and both tibias were also measured for the PMHSs. A Vicon motion analysis system, consisting of 12 MX-T20 2 megapixel cameras, was used to quantify subject 3D motion (±1 mm) at a rate of 1 kHz. Excursions of select anatomical regions were normalized to their respective initial positions and compared by test condition and between subject types. Notable discrepancies were observed in the responses of the PMHSs and the ATD. The reaction forces and belt loading for the ATD, particularly foot plate, seat back, steering column, and lap belt forces, were not in agreement with those of the PMHSs. The forward excursions of the ATD were consistently within those of the PMHSs with the exception of the left upper extremity. This could potentially be due to the known limitations of the Hybrid III ATD shoulder and chest. The results presented herein demonstrate that there are some limitations to the current Hybrid III ATD under the loading conditions evaluated in the current study. Overall

  14. 40 CFR 1045.345 - What production-line testing records must I send to EPA?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... total U.S.-directed production volume and number of tests for each engine family. (3) Describe how you... the procedure and schedule you used. (6) Provide the test number; the date, time and duration of... nonroutine adjustment, modification, repair, preparation, maintenance, or test for the test engine if you...

  15. Facility for generating crew waste water product for ECLSS testing

    NASA Technical Reports Server (NTRS)

    Buitekant, Alan; Roberts, Barry C.

    1990-01-01

    An End-use Equipment Facility (EEF) has been constructed which is used to simulate water interfaces between the Space Station Freedom Environmental Control and Life Support Systems (ECLSS) and man systems. The EEF is used to generate waste water to be treated by ECLSS water recovery systems. The EEF will also be used to close the water recovery loop by allowing test subjects to use recovered hygiene and potable water during several phases of testing. This paper describes the design and basic operation of the EEF.

  16. COMBUSTION MODIFICATION NOX CONTROLS FOR UTILITY BOILERS. VOLUME III: RESIDUAL OIL WALL-FIRED UNIT FIELD TEST

    EPA Science Inventory

    The report gives methods and results of an environmental assessment test program at Pacific Gas and Electric's Moss Landing Power Plant, Unit 6. The aim of the program was to measure changes in emissions as a result of applying NOx controls. Emissions of trace elements, organic m...

  17. The National Council for Geographic Education Competency-Based Geography Test. Secondary Level. Form I. Parts I, II, and III.

    ERIC Educational Resources Information Center

    Kurfman, Dana G.; And Others

    A 3-part test measures the geography knowledge, skills, and understanding of secondary level students. Part 1, map skills and location, contains 20 questions involving the use of three maps: an imaginary sketch map, a contour map, and a political map of the world. Part 2 consists of 20 questions covering physical geography. Students analyze…

  18. LITERATURE CURRICULUM III--TESTS FOR "THE OLD MAN AND THE SEA,""ROUGHING IT," AND "THE SHORT STORY."

    ERIC Educational Resources Information Center

    KITZHABER, ALBERT R.

    THESE THREE TESTS--"ROUGHING IT,""THE OLD MAN AND THE SEA," AND "THE SHORT STORY"--WERE DESIGNED BY THE OREGON CURRICULUM STUDY CENTER FOR A NINTH-GRADE LITERATURE CURRICULUM. THEY ARE INTENDED TO ACCOMPANY CURRICULUM UNITS AVAILABLE AS ED 010 811 AND ED 010 812. (MM)

  19. Underground gasification for steeply dipping coal beds: Phase III. Quarterly progress report, April 1-June 30, 1981. [Rawlins Test 2

    SciTech Connect

    Not Available

    1981-12-01

    Preparations are being made for the August start-up of Rawlins Test 2. Site construction activities began May 4 with the mobilization of the construction subcontractor. The drilling program was completed this quarter with the installation of instrumentation wells. The Experimental Basis Document, PGA Operating Manual, and DAS Operating Manual have also been completed.

  20. Interpreting Personality Tests: A Clinical Manual for the MMPI-2, MCMI-III, CPI-R, and 16PF.

    ERIC Educational Resources Information Center

    Craig, Robert J.

    This book provides step-by-step procedures for clinical personality interpretation to help mental health professionals determine the psychological health of their clients, determine maladjustment and problem behaviors, and reach a diagnosis. Each of the four chapters is devoted to one of the four key personality tests. These are: (1) "Minnesota…

  1. Developing and Testing Simulated Occupational Experiences for Distributive Education Students in Rural Communities: Volume III: Training Plans: Final Report.

    ERIC Educational Resources Information Center

    Virginia Polytechnic Inst. and State Univ., Blacksburg.

    Volume 3 of a three volume final report presents prototype job training plans developed as part of a research project which pilot tested a distributive education program for rural schools utilizing a retail store simulation plan. The plans are for 15 entry-level and 15 career-level jobs in seven categories of distributive business (department…

  2. TESTING THE NO-HAIR THEOREM WITH OBSERVATIONS IN THE ELECTROMAGNETIC SPECTRUM. III. QUASI-PERIODIC VARIABILITY

    SciTech Connect

    Johannsen, Tim; Psaltis, Dimitrios E-mail: dpsaltis@email.arizona.edu

    2011-01-01

    According to the no-hair theorem, astrophysical black holes are uniquely described by their masses and spins. An observational test of the no-hair theorem can be performed by measuring at least three different multipole moments of the spacetime of a black hole and verifying whether their values are consistent with the unique combinations of the Kerr solution. In this paper, we study quasi-periodic variability observed in the emission from black holes across the electromagnetic spectrum as a test of the no-hair theorem. We derive expressions for the Keplerian and epicyclic frequencies in a quasi-Kerr spacetime, in which the quadrupole moment is a free parameter in addition to mass and spin. We show that, for moderate spins, the Keplerian frequency is practically independent of small deviations of the quadrupole moment from the Kerr value, while the epicyclic frequencies exhibit significant variations. We apply this framework to quasi-periodic oscillations (QPOs) in black hole X-ray binaries in two different scenarios. In the case that a pair of QPOs can be identified as the fundamental g- and c-modes in the accretion disk, we show that the no-hair theorem can be tested in conjunction with an independent mass measurement. If pairs of oscillations are identified with non-parametric resonance of dynamical frequencies in the accretion disk, then testing the no-hair theorem also requires an independent measurement of the black hole spin. In addition, we argue that VLBI observations of Sgr A* may test the no-hair theorem through a combination of imaging observations and the detection of quasi-periodic variability.

  3. Use of the fast flux test facility for tritium production

    SciTech Connect

    Drell, S.; Hammer, D.; Cornwall, J.M.; Dyson, F.; Garwin, R.

    1996-10-25

    This report provides the results of a JASON review of the technical feasibility of using the Department of Energy`s (DOE`s) Fast Flux Test Facility (FFTF) to generate tritium needed for the enduring United States nuclear weapons stockpile.

  4. 46 CFR 160.028-4 - Approval and production tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the chamber and bore dimensions is not required. (2) Inspections and tests by an independent... the chamber and bore dimensions of the pistol. (2) Fire a dummy cartridge simulating a normal signal....009 (4) Recheck the chamber and bore dimensions. (5) The pistol must fire the signal properly,...

  5. 46 CFR 54.05-16 - Production toughness testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS... each Class I-L vessel, or for each 150 feet in each Class II-L vessel, except for material other than... be § 54.25-15. The test-plate thickness shall be the same as that of the vessel wall at the...

  6. 46 CFR 54.05-16 - Production toughness testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS... each Class I-L vessel, or for each 150 feet in each Class II-L vessel, except for material other than... be § 54.25-15. The test-plate thickness shall be the same as that of the vessel wall at the...

  7. 46 CFR 160.176-15 - Production tests and inspections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 2 1 1 1 1 1 1 Waterproof marking SEE NOTE...) Waterproof marking test. Each sample is completely submerged in fresh water for a minimum of 30 minutes, and... presence of the inspector. The marking must be permanent and waterproof. The stamp which contains...

  8. 46 CFR 160.176-15 - Production tests and inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 2 1 1 1 1 1 1 Waterproof marking SEE NOTE...) Waterproof marking test. Each sample is completely submerged in fresh water for a minimum of 30 minutes, and... presence of the inspector. The marking must be permanent and waterproof. The stamp which contains...

  9. Testing of Willow Clones for Biomass Production in Wisconsin

    SciTech Connect

    Kubiske, Marke E.

    2005-01-01

    A core experiment with 31 willow clones and 8 standard poplar clones was established at the Harshaw Experimental Farm, Rhinelander, WI in 1997. Data analysis is continuing for survival, growth, and biomass data for all willow test sites in this project.

  10. 48 CFR 34.103 - Testing and qualification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Developed Under Title III, Defense Production Act 34.103 Testing and qualification. (a) Contractors... or item of supply; and (2) for major systems in production, remaining quantities to be acquired are... contracting officer shall consult with the Defense Production Act Office, Title III Program, located at...

  11. Status of Santa Clara MCFC product development test

    SciTech Connect

    Leo, A.J.; O`Shea, T.P.

    1995-08-01

    The objective of the 2MW Santa Clara Demonstration Project is the demonstration of the carbonate fuel cell technology at full scale. Additional objectives of the project include the demonstration of specific advantages of the direct carbonate fuel cell power plant, such as high efficiency, low emissions, reactive power capability, and high reliability and availability. The project will also provide design input for precommercial early production power plants.

  12. 46 CFR 160.176-15 - Production tests and inspections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Seam Strength 1 1 2 2 3 4 Over-pressure 2 3 1 2 3 4 6 8 Air Retention EVERY DEVICE IN THE LOT Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 4 1 1 1 1 1 1 Detailed Product Examination 2 2 3 4 6... Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 2 1 1 1 1 1 1 Waterproof marking SEE...

  13. 46 CFR 160.176-15 - Production tests and inspections.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) Seam Strength 1 1 2 2 3 4 Over-pressure 2 3 1 2 3 4 6 8 Air Retention EVERY DEVICE IN THE LOT Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 4 1 1 1 1 1 1 Detailed Product Examination 2 2 3 4 6... Buoyancy & Inflation Media Retention 1 2 3 4 6 8 Tensile Strength 2 1 1 1 1 1 1 Waterproof marking SEE...

  14. Architecture-Based Unit Testing of the Flight Software Product Line

    NASA Technical Reports Server (NTRS)

    Ganesan, Dharmalingam; Lindvall, Mikael; McComas, David; Bartholomew, Maureen; Slegel, Steve; Medina, Barbara

    2010-01-01

    This paper presents an analysis of the unit testing approach developed and used by the Core Flight Software (CFS) product line team at the NASA GSFC. The goal of the analysis is to understand, review, and reconunend strategies for improving the existing unit testing infrastructure as well as to capture lessons learned and best practices that can be used by other product line teams for their unit testing. The CFS unit testing framework is designed and implemented as a set of variation points, and thus testing support is built into the product line architecture. The analysis found that the CFS unit testing approach has many practical and good solutions that are worth considering when deciding how to design the testing architecture for a product line, which are documented in this paper along with some suggested innprovennents.

  15. A Prospective Randomised Phase III Clinical Trial Testing the Role of Prophylactic Cranial Radiotherapy in Patients Treated with Trastuzumab for Metastatic Breast Cancer - Anglo Celtic VII.

    PubMed

    Canney, P; Murray, E; Dixon-Hughes, J; Lewsley, L-A; Paul, J

    2015-08-01

    A high incidence of central nervous system (CNS) metastases has been reported in patients with HER2-positive tumours receiving trastuzumab therapy for metastatic breast cancer. This study tested whether prophylactic cranial irradiation (PCI) could reduce the incidence of CNS metastases in this setting. This was a prospective, randomised phase III trial. Patients were randomised 1:1 to no PCI or PCI delivered at around 6 weeks after study entry. Cognitive function was assessed prospectively. In total, 51 patients were randomised over a 3 year period; 25 received PCI and 26 did not. The cumulative incidence of CNS metastases at 2 years was 32.4% (standard error = 9.8%) on the no PCI arm and 21.0% (standard error = 8.6%) on the PCI arm; the associated hazard ratio was 0.57 (95% confidence interval 0.18-1.74; P = 0.32). There was no evidence of cognitive dysfunction in PCI patients. PMID:25976296

  16. Long life nickel electrodes for a nickel-hydrogen cell. III - Results of an accelerated test and failure analyses

    NASA Technical Reports Server (NTRS)

    Lim, H. S.; Verzwyvelt, S. A.

    1984-01-01

    Nineteen different designs of nickel electrodes were tested in Ni/H2 boiler plate cells in an accelerated low earth orbit cycle regime to the end of their life. The failure analyses of these cells showed that the major performance changes due to the cycling was a severe reduction of their high rate discharge capability rather than an absolute capacity reduction. Many physical changes of the nickel electrodes were observed after the cycling test. These changes include dimensional expansion, sinter rupture, loose black powdering of the active material, morphology changes, active material migration, increase of pore volume, change of pore distribution, and increase of surface area. All of these were caused by active material expansion with cycling. Among these changes, the morphology change which involves migration of active material away from the current collecting nickel sinter appears to be that most responsible for the reduction of the rate capability.

  17. Model testing using Chernobyl data: III. Atmospheric resuspension of radionuclides in Ukrainian regions impacted by Chernobyl fallout

    SciTech Connect

    Garger, E.K.; Hoffman, F.O.; Miller, C.W.

    1996-01-01

    The {open_quotes}Resuspension{close_quotes} scenario is designed to test models for atmospheric resuspension of radionuclides from contaminated soils. Resuspension can be a secondary source of contamination after a release has stopped, as well as a source of contamination for people and areas not exposed to the original release. The test scenario describes three exposure situations: (1) locations within the highly contaminated 30-km zone at Chernobyl, where exposures to resuspended material are probably dominated by local processes; (2) an urban area (Kiev) outside the 30-km zone, where local processes include extensive vehicular traffic; and (3) a location 40 to 60 km west of the Chernobyl reactor, where upwind sources of contamination are important. Input data include characteristics of the {sup 137}Cs ground contamination around specific sites, climatological data for the sites, characteristics of the terrain and topography, and locations of the sampling sites. Predictions are requested for average air concentrations of {sup 137}Cs at specified locations due to resuspension of Chernobyl fallout and for specified resuspension factors and rates. Test data (field measurements) are available for all endpoints. 9 refs., 4 figs., 11 tabs.

  18. Production and test of isotopically modified Ge detectors for GERDA

    SciTech Connect

    Budjas, D.

    2011-07-01

    The viability of producing BEGe-type detectors from isotopically modified germanium for the GERDA experiment is demonstrated by a complete test of the supply chain. GERDA is built to search for neutrinoless double beta (0v{beta}{beta}) decay of Ge using high-purity germanium detectors made of material enriched in {sup 76}Ge. To reach a sensitivity for 0v{beta}{beta} decay of <1.4 x 10{sup 26} years, new active background suppression techniques are necessary. BEGe detectors enable a capability to efficiently identify and reject background events, while keeping large acceptance of 0v{beta}{beta} decay signal, by using novel pulse shape discrimination (PSD) techniques. The PSD as well as spectroscopic performance of prototype BEGe detectors from isotopically modified Ge was verified by comprehensive testing. (authors)

  19. Evaluation of long-term gas hydrate production testing locations on the Alaska north slope

    USGS Publications Warehouse

    Collett, T.S.; Boswell, R.; Lee, M.W.; Anderson, B.J.; Rose, K.; Lewis, K.A.

    2011-01-01

    The results of short duration formation tests in northern Alaska and Canada have further documented the energy resource potential of gas hydrates and justified the need for long-term gas hydrate production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally-occurring gas hydrate to depressurization-induced or thermal-, chemical-, and/or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gas hydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with U.S. Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas hydrate production test site. The test site assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas hydrate testing. The site selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas hydrate production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area, and provides new information on the nature of gas hydrate occurrence and potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well log analysis, geological correlation and mapping, and numerical simulation

  20. Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope

    USGS Publications Warehouse

    Collett, Timothy; Boswell, Ray; Lee, Myung W.; Anderson, Brian J.; Rose, Kelly K.; Lewis, Kristen A.

    2011-01-01

    The results of short duration formation tests in northern Alaska and Canada have further documented the energy resource potential of gas hydrates and justified the need for long-term gas hydrate production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally-occurring gas hydrate to depressurization-induced or thermal-, chemical-, and/or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gas hydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with U.S. Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas hydrate production test site. The test site assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas hydrate testing. The site selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas hydrate production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area, and provides new information on the nature of gas hydrate occurrence and potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well log analysis, geological correlation and mapping, and numerical simulation.

  1. Evaluation of long-term gas hydrate production testing locations on the Alaska North Slope

    USGS Publications Warehouse

    Collett, Timothy S.; Boswell, Ray; Lee, Myung W.; Anderson, Brian J.; Rose, Kelly K.; Lewis, Kristen A.

    2012-01-01

    The results of short-duration formation tests in northern Alaska and Canada have further documented the energy-resource potential of gas hydrates and have justified the need for long-term gas-hydrate-production testing. Additional data acquisition and long-term production testing could improve the understanding of the response of naturally occurring gas hydrate to depressurization-induced or thermal-, chemical-, or mechanical-stimulated dissociation of gas hydrate into producible gas. The Eileen gashydrate accumulation located in the Greater Prudhoe Bay area in northern Alaska has become a focal point for gas-hydrate geologic and production studies. BP Exploration (Alaska) Incorporated and ConocoPhillips have each established research partnerships with the US Department of Energy to assess the production potential of gas hydrates in northern Alaska. A critical goal of these efforts is to identify the most suitable site for production testing. A total of seven potential locations in the Prudhoe Bay, Kuparuk River, and Milne Point production units were identified and assessed relative to their suitability as a long-term gas-hydrate-production test sites. The test-site-assessment criteria included the analysis of the geologic risk associated with encountering reservoirs for gas-hydrate testing. The site-selection process also dealt with the assessment of the operational/logistical risk associated with each of the potential test sites. From this review, a site in the Prudhoe Bay production unit was determined to be the best location for extended gas-hydrate-production testing. The work presented in this report identifies the key features of the potential test site in the Greater Prudhoe Bay area and provides new information on the nature of gas-hydrate occurrence and the potential impact of production testing on existing infrastructure at the most favorable sites. These data were obtained from well-log analysis, geological correlation and mapping, and numerical

  2. How Do Executive Functions Fit with the Cattell-Horn-Carroll Model? Some Evidence from a Joint Factor Analysis of the Delis-Kaplan Executive Function System and the Woodcock-Johnson III Tests of Cognitive Abilities

    ERIC Educational Resources Information Center

    Floyd, Randy G.; Bergeron, Renee; Hamilton, Gloria; Parra, Gilbert R.

    2010-01-01

    This study investigated the relations among executive functions and cognitive abilities through a joint exploratory factor analysis and joint confirmatory factor analysis of 25 test scores from the Delis-Kaplan Executive Function System and the Woodcock-Johnson III Tests of Cognitive Abilities. Participants were 100 children and adolescents…

  3. 40 CFR 1054.345 - What production-line testing records must I send to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information to your written report so we can determine whether your new engines conform with the requirements... Clean Air Act. Our production-line testing conformed completely with the requirements of 40 CFR part 1054. We have not changed production processes or quality-control procedures for test engines in a...

  4. 40 CFR 1051.345 - What production-line testing records must I send to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... your written report, so we can determine whether your new vehicles conform with the requirements of... Air Act. Our production-line testing conformed completely with the requirements of 40 CFR part 1051. We have not changed production processes or quality-control procedures for test engines (or...

  5. 30 CFR 250.1151 - How often must I conduct well production tests?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false How often must I conduct well production tests? 250.1151 Section 250.1151 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Production Requirements Well Tests...

  6. 75 FR 8575 - Testing of Certain High Production Volume Chemicals; Third Group of Chemicals

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... AGENCY 40 CFR Part 799 RIN 2070-AD16 Testing of Certain High Production Volume Chemicals; Third Group of... manufacturers, importers, and processors of certain high production volume (HPV) chemicals to conduct testing to... reproductive toxicity. The chemical substances are HPV chemicals, i.e., chemical substances with a...

  7. 46 CFR 154.182 - Contiguous hull structure: Production weld test.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Contiguous hull structure: Production weld test. 154.182... Equipment Hull Structure § 154.182 Contiguous hull structure: Production weld test. If a portion of the contiguous hull structure is designed for a temperature colder than −34 °C (−30 °F) and is not part of...

  8. 46 CFR 154.182 - Contiguous hull structure: Production weld test.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Contiguous hull structure: Production weld test. 154.182... Equipment Hull Structure § 154.182 Contiguous hull structure: Production weld test. If a portion of the contiguous hull structure is designed for a temperature colder than −34 °C (−30 °F) and is not part of...

  9. 46 CFR 154.182 - Contiguous hull structure: Production weld test.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Contiguous hull structure: Production weld test. 154.182... Equipment Hull Structure § 154.182 Contiguous hull structure: Production weld test. If a portion of the contiguous hull structure is designed for a temperature colder than −34 °C (−30 °F) and is not part of...

  10. 78 FR 29780 - Fees for Testing, Evaluation, and Approval of Mining Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... Safety and Health Administration Fees for Testing, Evaluation, and Approval of Mining Products AGENCY... Administration (MSHA) is using new authority to collect fees for services performed under 30 CFR parts 6 through...) contains new authority for 30 CFR part 5, Fees for testing, evaluation, and approval of mining products;...

  11. 40 CFR 1045.301 - When must I test my production-line engines?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... require you to test production-line engines under this subpart, or under 40 CFR part 1068, subpart E, even... described in 40 CFR part 1068. Individual engines in families that pass these production-line testing requirements must also conform to all applicable regulations of this part and 40 CFR part 1068. (d) You may...

  12. 40 CFR 1045.301 - When must I test my production-line engines?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... require you to test production-line engines under this subpart, or under 40 CFR part 1068, subpart E, even... described in 40 CFR part 1068. Individual engines in families that pass these production-line testing requirements must also conform to all applicable regulations of this part and 40 CFR part 1068. (d) You may...

  13. 46 CFR 164.013-6 - Production tests, inspections, and marking.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production tests, inspections, and marking. 164.013-6..., Slab, Slitted Trigonal Pattern) § 164.013-6 Production tests, inspections, and marking. Manufacturers shall provide in-plant quality control of polyethylene foam in accordance with the requirements of §...

  14. 76 FR 971 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-06

    ...The U.S. Department of Energy (DOE) amends its test procedures for residential clothes dryers and room air conditioners under the Energy Policy and Conservation Act (EPCA). The amendments provide for measurement of standby mode and off mode power use by these products and also amend the active mode test procedures for these products. For standby and off mode energy use, these amendments......

  15. Injury potential of a three-year-old Hybrid III dummy in forward and rearward facing positions under CMVSS 208 testing conditions.

    PubMed

    Kapoor, Tanya; Altenhof, William; Wang, Qian; Howard, Andrew

    2006-07-01

    This research focuses on the injury potential of children in forward and rearward facing child restraint seats in frontal collisions. Vehicle crash tests were completed following the guidelines outlined in the Canadian Motor Vehicle Safety Standard 208 using a Hybrid III three-year-old dummy in a convertible forward/rearward facing child restraint seat. The seat was equipped with a five-point restraining system and the experimental test was completed in the forward facing configuration. A numerical model employing a similar set-up as the experimental crash test was developed and numerically simulated using LS-DYNA. To verify the numerical simulations, the head and chest accelerations as well as neck loads and moments were compared to the experimental findings and it was observed that a reasonable correlation between the experimental and numerical observations existed. Further numerical simulations were completed to investigate the influence of positioning the three-year-old dummy in the rearward configuration on the head and neck injury potential during frontal crash. Through an analysis of injury criteria, using neck loads and head accelerations, it was observed that the rearward facing child dummy sustained significantly lower levels of neck injury criteria while exhibiting similar levels of the head injury criteria as the forward facing child dummy. PMID:16540072

  16. Field test of two high-pressure, direct-contact downhole steam generators. Volume III. Metallurgical analyses

    SciTech Connect

    Muir, J.F.; Weirick, L.J.; Pettit, F.S.

    1983-10-01

    Two prototype downhole steam generator (DSG) systems were operated in an oil field environment during a test in the Wilmington Field, Long Beach, CA, from June 1981 through March 1982. One generator burned diesel fuel in air and was located downhole, the other burned diesel in oxygen and was operated on the surface. Components of the two systems experienced varying degrees of corrosion during the test. Severe degradation of certain critical components limited the operating lifetimes of both steam generators. Metallurgical analyses of degraded components were performed to determine the causes and mechanisms of corrosion of materials exposed to the diesel combustion, generator effluent, and downhole environments. Two separate analyses were conducted reflecting the two classes of attack mechanisms encountered in these environments, i.e., aqueous corrosion and mixed gas hot corrosion. Materials examined included plain carbon steel, 310 and 316 stainless steels, Inconel 600 and 625, and Hastelloy X. The degradation of combustor materials was caused primarily by fluctuations in the combustion environment, notably composition and temperature, at exposed surfaces. Most of the materials examined were found to be unsuitable for extended life in the environments to which they were exposed. Stainless steels, in particular, are not recommended for continued use in downhole steam generators. Other recommendations are provided, including alternate materials, design modifications, and changes in operating procedures, which should improve the lifetime of downhole steam generators. 83 references, 83 figures, 10 tables.

  17. III-V Multijunction Solar Cells—New Lattice-Matched Products And Development Of Upright Metamorphic 3J Cells

    NASA Astrophysics Data System (ADS)

    Guter, W.; Kern, R.; Köstler, W.; Kubera, T.; Löckenhoff, R.; Meusel, M.; Shirnow, M.; Strobl, G.

    2011-12-01

    AZUR SPACE's current CPV product 3C40C is an advanced lattice-matched In0.50Ga0.50P/In0.01Ga0.99As/Ge triple junction (3J) solar cell. Recently, efficiencies up to 41.2% (450-600×AM1.5d) have been confirmed for this 40%-class product. This kind of solar cell structure has now reached its practical efficiency limit and went into production in 2010. AZUR offers customized cell structures, regarding size and grid design, as well as anti-reflection coatings adapted to the individual CPV system. Integration grades from diced wafers up to assemblies, such as dense arrays, are available. Special features and production results for the 3C40C structure are presented in this work. In order to further push efficiencies beyond 42% AZUR has successfully transferred the upright metamorphic cell from Fraunhofer ISE and advances this concept now for production. First results on metamorphic 3J solar cells at AZUR SPACE and the actual potential of this concept will be discussed. A target efficiency of 42% seems to be realistic.

  18. GridPix detectors: Production and beam test results

    NASA Astrophysics Data System (ADS)

    Koppert, W. J. C.; van Bakel, N.; Bilevych, Y.; Colas, P.; Desch, K.; Fransen, M.; van der Graaf, H.; Hartjes, F.; Hessey, N. P.; Kaminski, J.; Schmitz, J.; Schön, R.; Zappon, F.

    2013-12-01

    The innovative GridPix detector is a Time Projection Chamber (TPC) that is read out with a Timepix-1 pixel chip. By using wafer post-processing techniques an aluminium grid is placed on top of the chip. When operated, the electric field between the grid and the chip is sufficient to create electron induced avalanches which are detected by the pixels. The time-to-digital converter (TDC) records the drift time enabling the reconstruction of high precision 3D track segments. Recently GridPixes were produced on full wafer scale, to meet the demand for more reliable and cheaper devices in large quantities. In a recent beam test the contribution of both diffusion and time walk to the spatial and angular resolutions of a GridPix detector with a 1.2 mm drift gap are studied in detail. In addition long term tests show that in a significant fraction of the chips the protection layer successfully quenches discharges, preventing harm to the chip.

  19. Production Test N-611 and N-614 emergency cooling/fog spray supply characterization tests: Final report

    SciTech Connect

    Conn, K.R.; Kelly, W.S.; Zaloudek, F.R.

    1989-05-01

    The results of Production Tests N-611 and N-614 (PTN-611 and PTN-614), Emergency Cooling/Fog Spray Supply Characterization Tests are reported. These production tests consisted of 21 individual tests designed to characterize the diesel-driven pumps and piping sections in the emergency core cooling system (ECCS), the fog spray systems, and the effluent disposal systems. Production Test N-614 included demineralized water and filtered water tank drawdowns and emergency raw water tank fillups to calibrate flow measurement devices in the RWS-2 and the ECCS, and tests to establish the performance of the high-lift fog spray diesel-driven pumps. It also demonstrated operation of the low-lift diesel-driven pumps with the river flow at the minimum release rate allowed by the operating license for Priest Rapids Dam. The tank drawdown data was also used to determine loss coefficients in piping between the demineralized water storage tank and the high-lift diesel-driven pumps. Other tests provided information on the division of the low lift flow between the silo and the RWS-2, and on the performance of the low-lift diesel-driven pumps. 13 figs., 7 tabs.

  20. Ten Year Operating Test Results and Post-Test Analysis of a 1/10 Segment Stirling Sodium Heat Pipe, Phase III

    NASA Technical Reports Server (NTRS)

    Rosenfeld, John, H; Minnerly, Kenneth, G; Dyson, Christopher, M.

    2012-01-01

    High-temperature heat pipes are being evaluated for use in energy conversion applications such as fuel cells, gas turbine re-combustors, Stirling cycle heat sources; and with the resurgence of space nuclear power both as reactor heat removal elements and as radiator elements. Long operating life and reliable performance are critical requirements for these applications. Accordingly, long-term materials compatibility is being evaluated through the use of high-temperature life test heat pipes. Thermacore, Inc., has carried out a sodium heat pipe 10-year life test to establish long-term operating reliability. Sodium heat pipes have demonstrated favorable materials compatibility and heat transport characteristics at high operating temperatures in air over long time periods. A representative one-tenth segment Stirling Space Power Converter heat pipe with an Inconel 718 envelope and a stainless steel screen wick has operated for over 87,000 hr (10 yr) at nearly 700 C. These life test results have demonstrated the potential for high-temperature heat pipes to serve as reliable energy conversion system components for power applications that require long operating lifetime with high reliability. Detailed design specifications, operating history, and post-test analysis of the heat pipe and sodium working fluid are described.