Hybrid 240 Ton Off Highway Haul Truck: Quarterly Technical Status Report 18

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tim Richter

2007-03-31

This eighteenth quarterly status report for the Hybrid Off Highway Vehicle (OHV) project, DOE Award DE-FC04-02AL68080 presents the project status at the end of March 2007, and covers activities in the eighteenth project quarter, January 2007 – March 2007.

Hybrid 240 Ton Off Highway Haul Truck: Quarterly Technical Status Report 19, DOE/AL68080-TSR19

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tim Richter

2007-06-30

This nineteenth quarterly status report for the Hybrid Off Highway Vehicle (OHV) project, DOE Award DE-FC04-02AL68080 presents the project status at the end of June 2007, and covers activities in the nineteenth project quarter, April 2007 – June 2007.

Automotive Stirling engine development program

NASA Technical Reports Server (NTRS)

Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.

1986-01-01

This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.

George A. Olah, Carbocation and Hydrocarbon Chemistry

Science.gov Websites

. Final Technical Report. [HF:BF{sub 2}/H{sub 2}] , DOE Technical Report, 1980 Superacid Catalyzed Coal Conversion Chemistry. 1st and 2nd Quarterly Technical Progress Reports, September 1, 1983-March 30, 1984 , DOE Technical Report, 1984 Superacid Catalyzed Coal Conversion Chemistry. Final Technical Report

Quarterly Reporting of Government-Funded Activity to the 2015 National VET Provider Collection. Technical Paper

ERIC Educational Resources Information Center

Foley, Paul

2016-01-01

The topic of more frequent and timely vocational education and training (VET) data has been an issue of interest for a number of years. Since 2015, the National Centre for Vocational Education Research (NCVER) has collected and reported data on government-funded students and courses on a quarterly basis. These quarterly data submissions are…

38 CFR 61.55 - Technical assistance reports.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM § 61.55 Technical assistance reports. Each recipient of a technical assistance grant must submit to VA, quarterly, a report describing the activities... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Technical assistance...

38 CFR 61.55 - Technical assistance reports.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM § 61.55 Technical assistance reports. Each recipient of a technical assistance grant must submit to VA, quarterly, a report describing the activities... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Technical assistance...

38 CFR 61.55 - Technical assistance reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM § 61.55 Technical assistance reports. Each recipient of a technical assistance grant must submit to VA, quarterly, a report describing the activities... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Technical assistance...

Temporal Changes in Technical and Physical Performances During a Small-Sided Game in Elite Youth Soccer Players

PubMed Central

Moreira, Alexandre; Saldanha Aoki, Marcelo; Carling, Chris; Alan Rodrigues Lopes, Rafael; Felipe Schultz de Arruda, Ademir; Lima, Marcelo; Cesar Correa, Umberto; Bradley, Paul S

2016-01-01

Background There have been claims that small-sided games (SSG) may generate an appropriate environment to develop youth players’ technical performance associated to game-related problem solving. However, the temporal change in technical performance parameters of youth players during SSG is still unknown. Objectives The aim of this study was to examine temporal changes in technical and physical performances during a small-sided game (SSG) in elite soccer players. Methods Sixty elite youth players (age 14.8 ± 0.2 yr; stature 177 ± 5 cm; body mass 66.2 ± 4.7 kg) completed a 5 v 5 SSG using two repetitions of 8 minutes interspersed by 3 minutes of passive recovery. To evaluate temporal changes in performance, the data were analysed across 4 minutes quarters. Physical performance parameters included the total distance covered (TDC), the frequency of sprints (>18 km•h-1), accelerations and decelerations (> 2.0 m•s-2 and - 2.0 m•s-2), metabolic power (W•kg-1), training impulse (TRIMP), TDC: TRIMP, number of impacts, and body load. Technical performance parameters included goal attempts, total number of tackles, tackles and interceptions, total number of passes, and passes effectiveness. Results All physical performance parameters decreased from the first to the last quarter with notable declines in TDC, metabolic power and the frequency of sprints, accelerations and decelerations (P < 0.05; moderate to very large ES: 1.08 - 3.30). However, technical performance parameters did not vary across quarters (P > 0.05; trivial ES for 1st v 4th quarters: 0.15 - 0.33). Conclusions The data demonstrate that technical performance is maintained despite substantial declines in physical performance during a SSG in elite youth players. This finding may have implications for designing SSG’s for elite youth players to ensure physical, technical and tactical capabilities are optimized. Modifications in player number, pitch dimensions, rules, coach encouragement, for instance, should be included taking into account the main aim of a given session and then focused on overloading physical or technical elements. PMID:28144411

Temporal Changes in Technical and Physical Performances During a Small-Sided Game in Elite Youth Soccer Players.

PubMed

Moreira, Alexandre; Saldanha Aoki, Marcelo; Carling, Chris; Alan Rodrigues Lopes, Rafael; Felipe Schultz de Arruda, Ademir; Lima, Marcelo; Cesar Correa, Umberto; Bradley, Paul S

2016-12-01

There have been claims that small-sided games (SSG) may generate an appropriate environment to develop youth players' technical performance associated to game-related problem solving. However, the temporal change in technical performance parameters of youth players during SSG is still unknown. The aim of this study was to examine temporal changes in technical and physical performances during a small-sided game (SSG) in elite soccer players. Sixty elite youth players (age 14.8 ± 0.2 yr; stature 177 ± 5 cm; body mass 66.2 ± 4.7 kg) completed a 5 v 5 SSG using two repetitions of 8 minutes interspersed by 3 minutes of passive recovery. To evaluate temporal changes in performance, the data were analysed across 4 minutes quarters. Physical performance parameters included the total distance covered (TDC), the frequency of sprints (>18 km•h -1 ), accelerations and decelerations (> 2.0 m•s -2 and - 2.0 m•s -2 ), metabolic power (W•kg -1 ), training impulse (TRIMP), TDC: TRIMP, number of impacts, and body load. Technical performance parameters included goal attempts, total number of tackles, tackles and interceptions, total number of passes, and passes effectiveness. All physical performance parameters decreased from the first to the last quarter with notable declines in TDC, metabolic power and the frequency of sprints, accelerations and decelerations (P < 0.05; moderate to very large ES: 1.08 - 3.30). However, technical performance parameters did not vary across quarters (P > 0.05; trivial ES for 1st v 4th quarters: 0.15 - 0.33). The data demonstrate that technical performance is maintained despite substantial declines in physical performance during a SSG in elite youth players. This finding may have implications for designing SSG's for elite youth players to ensure physical, technical and tactical capabilities are optimized. Modifications in player number, pitch dimensions, rules, coach encouragement, for instance, should be included taking into account the main aim of a given session and then focused on overloading physical or technical elements.

SATNET development and operation. Pluribus satellite IMP development. Remote site maintenance. Internet operations and maintenance. Mobile access terminal network. TCP for the HP3000. TCP-TAC. TCP for VAX-UNIX. Combined quarterly technical report

NASA Astrophysics Data System (ADS)

Bressler, R. D.

1981-11-01

This quarterly technical report describes work on the development of and experimentation with packet broadcast by satellite; on development of Pluribus Satellite IMPs; on a study of the technology of Remote Site Maintenance; on Internetwork monitoring; on shipboard satellite communications; and on the development of Transmission Control Protocols for the HP3000, TAC, and VAX-UNIX.

Enhanced oil recovery utilizing high-angle wells in the Frontier Formation, Badger Basin Field, Park County, Wyoming. Quarterly technical progress report, 1 March 1993--30 June 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fortmann, R.G.; Walker, J.P.

1993-07-10

Sierra Energy Company`s targeted goals during the third quarter of this Cooperative Agreement included the following objectives from the Statement of Work: in Phase 2A, completion of subtask 2.1.2--acquire best possible field data in the 3-D seismic program; and initiation of Subtask 2.1.3--process acquired 3-D seismic data. Technical progress is described for these tasks.

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY 2014 First Quarterly Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nguyen, Ba Nghiep; Sanborn, Scott E.; Simmons, Kevin L.

2014-02-19

The CRADA between PNNL, Autodesk, Toyota and Magna has been effective since October 28th, 2013. The whole team including CRADA and subcontract partners kicked off the project technically on November 1st, 2013. This report describes work performed during the first quarter of FY 2014. The following technical progresses have been made toward project milestones: 1) The project kickoff meeting was organized at PlastiComp, Inc. in Winona on November 13th, 2013 involving all the project partners. During this meeting the research plan and Gantt chart were discussed and refined. The coordination of the research activities among the partners was also discussedmore » to ensure that the deliverables and timeline will be met. 2) Autodesk delivered a research version of ASMI to PNNL for process modeling using this tool under the project. PNNL installed this research version on a PNNL computer and tested it. Currently, PNNL is using ASMI to prepare the models for PlastiComp plaques. 3) PlastiComp has compounded long carbon-fiber reinforced polypropylene and polyamide 6,6 compounds for rheological and thermal characterization tests by the Autodesk laboratories in Melbourne, Australia. 4) Initial mold flow analysis was carried out by PlastiComp to confirm that the 3D complex part selected by Toyota as a representative automotive part is moldable. 5) Toyota, Magna, PlastiComp and PNNL finalized the planning for molding the Toyota 3D complex part. 6) Purdue University worked with PNNL to update and specify the test matrix for characterization of fiber length/orientation. 7) Purdue University developed tools to automate the data collection and analysis of fiber length and orientation measurements. 8) Purdue University designed and specified equipment to replace the need for equipment using the technology established by the University of Leeds at General Motors.« less

38 CFR 61.55 - Technical assistance reports.

Code of Federal Regulations, 2014 CFR

2014-07-01

... assistance reports. Each technical assistance grantee must submit to VA a quarterly report describing the... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Technical assistance reports. 61.55 Section 61.55 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS...

38 CFR 61.55 - Technical assistance reports.

Code of Federal Regulations, 2013 CFR

2013-07-01

... assistance reports. Each technical assistance grantee must submit to VA a quarterly report describing the... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Technical assistance reports. 61.55 Section 61.55 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS...

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... description per calendar quarter, either during prime time or on children's programming; (2) Television... technical capability necessary to pass through the video description, unless using the technology for... video description per calendar quarter during prime time or on children's programming, on each channel...

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... description per calendar quarter, either during prime time or on children's programming; (2) Television... technical capability necessary to pass through the video description, unless using the technology for... video description per calendar quarter during prime time or on children's programming, on each channel...

The magnetohydrodynamics coal-fired flow facility

NASA Astrophysics Data System (ADS)

1995-01-01

In this quarterly technical progress report, UTSI reports on the status of a multitask contract to develop the technology for the steam bottoming portion of a MHD Steam Combined Cycle Power Plant. The report describes the facility maintenance and environmental work completed, status of completing technical reports and certain key administrative actions occurring during the quarter. With program resources at a minimum to closeout the MHD program, no further testing occurred during the quarter, but the DOE CFFF facility was maintained in a standby status with winterization, preventive maintenance and repairs accomplished as needed. Plans and preparations progressed for environmental actions needed at the site to investigate and characterize the groundwater and for removal/disposal of asbestos in the cooling tower. Work continued to progress on archiving the results of the MHD program.

Solar thermal components. A bibliography with abstracts

NASA Technical Reports Server (NTRS)

Bozman, W. R. (Editor)

1979-01-01

This bibliographic series cites and abstracts literature and technical papers on components applied to solar thermal energy utilization. The quarterly volumes are divided into ten categories: material properties; flat plat collectors; concentrating collectors; thermal storage; heat pumps; coolers and heat exchangers; solar ponds and distillation; greenhouses; process pleat; and irrigation pumps. Each quarterly volume is compiled from a wide variety of data bases, report literature, technical briefs, journal articles and other traditional and non traditional sources. The Technology Application Center maintains a library containing many of the articles and publications referenced in the series.

Combined Quarterly Technical Report Number 16. SATNET Development and Operation, Pluribus Satellite IMP Development, Remote Site Maintenance, Internet Development, Mobile Access Terminal Network.

DTIC Science & Technology

1980-02-01

Reserch Projects Agency I t&* ISO~p~A d m* ab~b ~I 41 b~bmso 544,A UNCLASSIFIED S@MYT SLAMIICAIGH OF TNNI PAOE tpvm Gamb.______________ RI...Wi do m,.we a#& N m WUNP SMei r -- This Quarterly Technical Report describes work on the development of and experimentation with packet broadcast by...interval by either segmenting or aggregating the stream packets such that they match the system interval. Since this approach is simple with respect

77 FR 4862 - Agency Requests for Renewal of a Previously Approved Information Collection: SBTRC Regional Field...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

..., marketing, meetings/ conferences, and services to businesses as completed during the quarter. The Quarterly... include business analysis, general management & technical assistance and training, business counseling...) AGENCY: Office of Small and Disadvantaged Business Utilization (OSDBU), Office of the Secretary of...

My Career and the "Rhetoric of" Technical Writing and Communication

ERIC Educational Resources Information Center

Schuster, Mary Lay

2015-01-01

This article traces the history of Mary Schuster's career in technical writing and communication from 1968 when she took a position in the Publications Department at the Institute of Electrical and Electronics Engineers (IEEE) to her work at "Technical Communication Quarterly" ("TCQ") in 2003 and forward. She discusses the…

RTO Technical Report: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2002-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information from April 1,2002 through June 30, 2002. Topics covered include: intrusion detection and design loads for aircraft.

Detoxification and generation of useful products from coal combustion wastes: Quarterly technical report, (October--December 1988)

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1988-01-01

This quarter, samples of dry fly ash, wet bottom ash, and desulfurization gypsum slurry were provided from an Ohio Edison power plant. Chemical analysis mineralogical examination, and an anion analysis were performed on the samples. 2 figs., 1 tab. (CBS)

Remote sensing of natural resources: Quarterly literature review

NASA Technical Reports Server (NTRS)

1976-01-01

A quarterly review of technical literature concerning remote sensing techniques is presented. The format contains indexed and abstracted materials with emphasis on data gathering techniques performed or obtained remotely from space, aircraft, or ground-based stations. Remote sensor applications including the remote sensing of natural resources are presented.

7 CFR Exhibit B to Subpart I of... - Evaluation Report of Self-Help Technical Assistance (TA) Grants

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true Evaluation Report of Self-Help Technical Assistance... Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. B Exhibit B to Subpart I of Part 1944—Evaluation Report of Self-Help Technical Assistance (TA) Grants Evaluation for Quarter Ending:(1...

7 CFR Exhibit B to Subpart I of... - Evaluation Report of Self-Help Technical Assistance (TA) Grants

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Evaluation Report of Self-Help Technical Assistance... Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. B Exhibit B to Subpart I of Part 1944—Evaluation Report of Self-Help Technical Assistance (TA) Grants Evaluation for Quarter Ending:(1...

7 CFR Exhibit B to Subpart I of... - Evaluation Report of Self-Help Technical Assistance (TA) Grants

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false Evaluation Report of Self-Help Technical Assistance... Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. B Exhibit B to Subpart I of Part 1944—Evaluation Report of Self-Help Technical Assistance (TA) Grants Evaluation for Quarter Ending:(1...

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2001-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information from Oct 1, 2001 through Dec 31, 2001. This listing includes one citataion titled 'Logistics Test and Evaluation in Flight'.

West Hackberry Tertiary Project. Quarterly technical progress report, July 1--September 30, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The goal of the West Hackberry Tertiary Project is to demonstrate the technical and economic feasibility of combining air injection with the Double Displacement Process for tertiary oil recovery. The Double Displacement Process is the gas displacement of a water invaded oil column for the purpose of recovering oil through gravity drainage. The novel aspect of this project is the use of air as the injection fluid. The target reservoir for the project is the Camerina C-1,2,3 Sand located on the West Flank of West Hackberry Field in Cameron Parish, Louisiana. If successful, this project will demonstrate that the usemore » of air injection in the Double Displacement Process can economically recover oil in reservoirs where tertiary oil recovery is presented uneconomic. During this quarter, the West Hackberry Tertiary Project completed the first ten months of air injection operations. Plots of air injection rates and cumulative air injected are included in this report as attachments. The following events are reviewed in this quarter`s technical progress report: (1) successful workovers on the Gulf Land D Nos. 44, 45 and 51 and the Watkins No. 3; (2) the unsuccessful repair attempt on the Watkins No. 16; (3) gathering of additional bottom hole pressure data; (4) air compressor operations and repairs; and (5) technology transfer activities.« less

76 FR 44958 - Solicitation for a Cooperative Agreement-Quarterly Publication of a “Corrections Mental Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Agreements,'' which will be included in the award package); (2) Adhere to best practices in technical writing... there evidence of experience in corrections, mental health, or technical writing that would demonstrate... at http://www.nicic.gov . All technical or programmatic questions concerning this announcement should...

Assigning a Thesis Project In the Two-Year Architectural Technology Program

ERIC Educational Resources Information Center

Obermeyer, Thomas

1977-01-01

The "thesis project" assigned in the sixth quarter of the eight-quarter architectural technology program at the Dakota County Area Vocational-Technical Institute in Rosemont, Minnesota, requires the students to design a building for a local public service organization or government agency. The complete project will include a program, a…

Pittsburgh Technical Health Training Institute Demonstration Project; Quarterly Report.

ERIC Educational Resources Information Center

Kishkunas, Louis J.

This fifth quarterly report covers the period June 15, 1967 to December 15, 1967 of a project aimed at demonstrating a faster method of training higly qualified workers for the health field. During this period, nurse aides were trained in a pilot program based upon the educational objectives derived from entry level behavioral specifications…

PFBC HGCU Test Facility. Technical progress report No. 24, Third quarter, CY 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This is the twenty-fourth and final Technical Progress Report submitted to the Department of Energy (DOE) in connection with the cooperative agreement between the DOE and Ohio Power Company for the Tidd PFBC Hot Gas Clean Up Test Facility. This report covers the work completed during the Third Quarter of CY 1995. All activity this quarter was directed toward the completion of the program final report. A draft copy of the final report was forwarded to DOE during this quarter, and DOE submitted their comments on the report to AEPSC. DOE requested that Westinghouse write an appendix to the reportmore » covering the performance of the fail-safe regenerator devices during Tad operation, and Westinghouse subsequently prepared the appendix. Additional DOE comments were incorporated into the report, and it will be issued in camera-ready form by the end of October, 1995, which is the program end date. Appendix 1 presents the results of filter candle posttest examination by Westinghouse performed on selected filter candles following final shutdown of the system.« less

Geothermal direct-heat utilization assistance. Quarterly report, January - March 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lienau, P.

1997-04-01

This report summarizes geothermal technical assistance, R&D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the second quarter of FY-97. It describes 176 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, equipment, economics and resources. Research activities are summarized on well pumping in commercial groundwater heat pump systems. A memorandum of understanding between the GHC and EIA is described. Work accomplishments on the Guidebook are discussed. Outreach activities include the publication of a geothermal direct usemore » Bulletin, dissemination of information, geothermal library, technical papers and seminars, and progress monitor reports on geothermal resources and utilization.« less

Superacid Catalyzed Coal Conversion Chemistry. 1st and 2nd Quarterly Technical Progress Reports, September 1, 1983-March 30, 1984.

DOE R&D Accomplishments Database

Olah, G. A.

1984-01-01

In our laboratories we have previously developed a mild coal conversion process. This involves the use of a superacid system consisting of HF and BF{sub 3} in presence of hydrogen and/or a hydrogen donor solvent. In order to understand the chemistry involved in the process of depolymerization of coal by the HF:BF{sub 3}:H{sub 2} system we are carrying out a systematic study of a number of coal model compounds. The model compounds selected for present study have two benzene rings connected with various bridging units such as alkylidene, ether, sulfide etc. From studies so far carried out it appears that high pyridine extractibilities achieved by treating coal at temperature below 100 degrees C results from the cleavage of bridges such as present in bibenzyl, diphenyl methane, dibenzyl ether, dibenzyl sulfide etc. On the other hand the increased cyclohexane extractibility and distillability observed at relatively higher temperatures and hydrogen pressures reflects the hydrogenation and cleavage of the aromatic backbone in coal structure similar to what is seen in the conversion of model compounds such as biphenyl, diphenyl ether, diphenyl sulfide, anthracene, etc.

Lawrence Livermore National Laboratory Safeguards and Security quarterly progress report to the US Department of Energy: Quarter ending December 31, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Davis, G.; Mansur, D.L.; Ruhter, W.D.

1994-01-01

The Lawrence Livermore National Laboratory (LLNL) carries out safeguards and security activities for the Department of Energy (DOE), Office of Safeguards and Security (OSS), as well as other organizations, both within and outside the DOE. This document summarizes the activities conducted for the OSS during the first quarter of fiscal year 1994 (October through December, 1993). The nature and scope of the activities carried out for OSS at LLNL require a broad base of technical expertise. To assure projects are staffed and executed effectively, projects are conducted by the organization at LLNL best able to supply the needed technical expertise.more » These projects are developed and managed by senior program managers. Institutional oversight and coordination is provided through the LLNL Deputy Director`s office. At present, the Laboratory is supporting OSS in five areas: (1) Safeguards Technology, (2) Safeguards and Decision Support, (3) Computer Security, (4) DOE Automated Physical Security, and (5) DOE Automated Visitor Access Control System. This report describes the activities in each of these five areas. The information provided includes an introduction which briefly describes the activity, summary of major accomplishments, task descriptions with quarterly progress, summaries of milestones and deliverables and publications published this quarter.« less

Lawrence Livermore National Laboratory safeguards and security quarterly progress report to the U.S. Department of Energy. Quarter ending December 31, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Davis, G.; Mansur, D.L.; Ruhter, W.D.

The Lawrence Livermore National Laboratory (LLNL) carries out safeguards and security activities for the Department of Energy (DOE), Office of Safeguards and Security (OSS), as well as other organizations, both within and outside the DOE. This document summarizes the activities conducted for the OSS during the First Quarter of Fiscal Year 1997 (October through December, 1996). The nature and scope of the activities carried out for OSS at LLNL require a broad base of technical expertise. To assure projects are staffed and executed effectively, projects are conducted by the organization at LLNL best able to supply the needed technical expertise.more » These projects are developed and managed by senior program managers. Institutional oversight and coordination is provided through the LLNL Deputy Director`s office. At present, the Laboratory is supporting OSS in four areas: (1) safeguards technology; (2) safeguards and material accountability; (3) computer security--distributed systems; and (4) physical and personnel security support. The remainder of this report describes the activities in each of these four areas. The information provided includes an introduction which briefly describes the activity, summary of major accomplishments, task descriptions with quarterly progress, summaries of milestones and deliverables and publications published this quarter.« less

Washington State Board for Community and Technical Colleges Enrollment and Staffing Report, Fall 2014

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2014

2014-01-01

The "Fall Enrollment and Staffing Report 2014" provides a snapshot of enrollments in community and technical colleges during fall quarter 2014. The report addresses the questions most commonly raised regarding the community and technical colleges in Washington. The primary source of information for this document is the State Board for…

Washington State Board for Community and Technical Colleges Enrollment and Staffing Report, Fall 2013

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2013

2013-01-01

The "Fall Enrollment and Staffing Report 2013" provides a snapshot of enrollments in community and technical colleges during fall quarter 2013. The report addresses the questions most commonly raised regarding the community and technical colleges in Washington. The primary source of information for this document is the State Board for…

Treatment of Race/Ethnicity in Career-Technical Education Research

ERIC Educational Resources Information Center

Rojewski, Jay W.; Xing, Xue

2013-01-01

This study examined how researchers of career-technical education have treated the construct of race/ethnicity in recent studies. Fifty-one of 71 articles published in the Career and Technical Education Research (CTER) over a 7-year span (2005-2011) were included. A content analysis found that only one quarter (n = 13, 25.49%) of eligible studies…

Government Information Quarterly. Volume 7, no. 2: National Aeronautics and Space Administration Scientific and Technical Information Programs. Special issue

NASA Technical Reports Server (NTRS)

Hernon, Peter (Editor); Mcclure, Charles R. (Editor); Pinelli, Thomas E. (Editor)

1990-01-01

NASA scientific and technical information (STI) programs are discussed. Topics include management of information in a research and development agency, the new space and Earth science information systems at NASA's archive, scientific and technical information management, and technology transfer of NASA aerospace technology to other industries.

ANNUAL REPORT, JULY 1, 1957

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1958-10-31

The progress and trends of research are presented along with a description of operational, service, end administrative activities. Some scientific and technical details are given on research programs in the physical sciences, life sciences, and engineering, however, more complete technical information is available in quarterly progress reports, BNL technical reports, and scientific and technical periodicals. A bibliography of these publications is appended. (For preceding period see BNL-426.) (D.E.B.)

78 FR 17394 - Filing via the Internet; Electronic Tariff Filings; Revisions to Electric Quarterly Report Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. RM07-16-000; RM01-5-000; RM12-3-000] Filing via the Internet; Electronic Tariff Filings; Revisions to Electric Quarterly Report Filing Process; Notice of Technical Conference Take notice that on April 16, 2013, the staff of the...

Jet Crackle

DTIC Science & Technology

2015-06-23

DISTRIBUTION/AVAILABILITY STATEMENT DISTRIBUTION A 13. SUPPLEMENTARY NOTES 14. ABSTRACT Fighter jets and other aircraft with high specific thrust engines...interim, memorandum, master’s thesis , progress, quarterly, research, special, group study, etc. 3. DATES COVERED. Indicate the time during which the...State the type of report, such as final, technical, interim, memorandum, master’s thesis , progress, quarterly, research, special, group study, etc

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2002-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information from Jan 1, 2002 through Mar 31, 2002. Topics covered included information management, ice accretion, digital flight control systems, supercavitation flows, and tactical decision aids.

Q4 2016/Q1 2017 Solar Industry Update

DOE Office of Scientific and Technical Information (OSTI.GOV)

Margolis, Robert; Feldman, David; Boff, Daniel

2017-05-17

This technical presentation provides an update on the major trends that occurred in the solar industry in the fourth quarter of 2016 and the first quarter of 2017. Major topics of focus include global and U.S. supply and demand, module and system price, investment trends and business models, and updates on U.S. government programs supporting the solar industry.

AgRISTARS documents tracking list report

NASA Technical Reports Server (NTRS)

Hawkins, J. L.

1983-01-01

A quarterly listing of documents issued and placed in the AgRISTARS tracking system is provided. The technical publications are arranged by type of documents. The reference AgRISTARS document number, title and date of publication, the issuing organization, and the National Technical Information Service reference number is given.

Strategic petroleum reserve supporting research. Quarterly technical report, January 1-March 31, 1986

DOE Office of Scientific and Technical Information (OSTI.GOV)

Woodward, P.W.

1986-01-01

The basic objective is to provide technical support to the Strategic Petroleum Reserve Office (SPRO), through the Bartlesville Project Office. This support includes routine analyses, experimental research, and technical consultation at the SPRO's request. Accomplishments for this past quarter include: stable D, /sup 34/S, and /sup 13/C isotope ratio analyses for 27 samples of SPR crude oil; gas chromatographic simulated distillation (Sim-dis) of 74 SPR crude samples; sim-dis of sludge samples to check for bimodal distributions; data for 8 comprehensive analyses have been entered into the Bonner and Moore ''Crude Assay II'' library; 25 samples which included both whole crudesmore » and distillate fractions were chromatographed using Siemens dual-oven GC and PIANO software; separation of 4 sludge samples into acid, base, and neutral fractions by ion exchange chromatography; and proton and sodium-23 NMR measurements of sludge samples. 1 fig., 5 tabs.« less

Economic feasibility of producing inside-out beams from small-diameter logs

Treesearch

David W. Patterson; Richard A. Kluender; James E. Granskog

2002-01-01

Previous work has shown that it is technically feasible to produce inside-out (ISO) beams by taking small-diameter (5 to 7 in.) logs, slabbing four sides, quartering the cant, and turning the quarters inside out and gluing them together. After drying, the beams were found to be straight, with no cracks, and of equal or better mechanical properties than solid sawn...

Amarillo National Resource Center for Plutonium quarterly technical progress report, August 1, 1997--October 31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This report summarizes activities of the Amarillo National Resource Center for Plutonium during the quarter. The report describes the Electronic Resource Library; DOE support activities; current and future environmental health and safety programs; pollution prevention and pollution avoidance; communication, education, training, and community involvement programs; and nuclear and other material studies, including plutonium storage and disposition studies.

Acquisition Review quarterly. Vol. 1, No. 3, Summer 1994

DTIC Science & Technology

1994-01-01

implications , and suggests the use of explicit demand curves. 281 - GUIDELINES FOR AUTHORS Acquisition Review Quarterly Summer 1994 - ii The Lemon Juice...environment. This attention is long overdue. Defense Department installations cover tens of millions oQf square miles of the American landscape. If you look...Commission Report, Facing Towards Governments - Nongovernmental Organi- zations and Scientific and Technical Advice (New York: Carnegie Commission, January

The Role of Memory for Compounds in Cue Competition

ERIC Educational Resources Information Center

Vandorpe, Stefaan; de Houwer, Jan; Beckers, Tom

2007-01-01

Revisions of common associative learning models incorporate a within-compound association mechanism in order to explain retrospective cue competition effects (e.g., [Dickinson, A., & Burke, J. (1996). Within-compound associations mediate the retrospective revaluation of causality judgements. "Quarterly Journal of Experimental Psychology, 49B", pp.…

Results for the Fourth Quarter Calendar Year 2015 Tank 50H Salt Solution Sample

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crawford, C.

In this memorandum, the chemical and radionuclide contaminant results from the Fourth Quarter Calendar Year 2015 (CY15) sample of Tank 50H salt solution are presented in tabulated form. The Fourth Quarter CY15 Tank 50H samples were obtained on October 29, 2015 and received at Savannah River National Laboratory (SRNL) on October 30, 2015. The information from this characterization will be used by Defense Waste Processing Facility (DWPF) & Saltstone Facility Engineering for the transfer of aqueous waste from Tank 50H to the Salt Feed Tank in the Saltstone Production Facility, where the waste will be treated and disposed of inmore » the Saltstone Disposal Facility. This memorandum compares results, where applicable, to Saltstone Waste Acceptance Criteria (WAC) limits and targets. Data pertaining to the regulatory limits for Resource Conservation and Recovery Act (RCRA) metals will be documented at a later time per the Task Technical and Quality Assurance Plan (TTQAP) for the Tank 50H saltstone task. The chemical and radionuclide contaminant results from the characterization of the Fourth Quarter Calendar Year 2015 (CY15) sampling of Tank 50H were requested by SRR personnel and details of the testing are presented in the SRNL Task Technical and Quality Assurance Plan.« less

NCEL (Naval Civil Engineering Laboratory) Quarterly Abstracts of Technical Documents, 1 April to 30 June 1987.

DTIC Science & Technology

1987-06-30

release; distribution unlimited. 87 8 3075 TABLE OF CONTENTS page TECHNICAL NOTES N-1764 Validation of Nitronic 33 in Reinforced and Prestressed...TECHNICAL WES K- 1764 Validation of Nitrovic 33 In Reeinforced and Prestressed Concrete, Apr 1987, James F. Jenkins (public release) Nitronic 33...prestressing strand are not acceptable. Before Nitronic 33 stainless steel prestressed concrete waterfront structures were constructed, it was necessary to

The Design and Transfer of Advanced Command and Control (C2) Computer-Based Systems

DTIC Science & Technology

1980-03-31

TECHNICAL REPORT 80-02 QUARTERLY TECHNICAL REPORT: THE DESIGN AND TRANSFER OF ADVANCED COMMAND AND CONTROL (C 2 ) COMPUTER-BASED SYSTEMS ARPA...The Tasks/Objectives and/or Purposes of the overall project are connected with the design , development, demonstration and transfer of advanced...command and control (C2 ) computer-based systems; this report covers work in the computer-based design and transfer areas only. The Technical Problems thus

Computational modeling and experimental studies on NO{sub x} reduction under pulverized coal combustion conditions. Seventh quarterly technical progress report, July 1, 1996--September 30, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kumpaty, S.K.; Subramanian, K.; Nokku, V.P.

1996-12-31

During this quarter (July-August 1996), the experiments for nitric oxide reburning with a combination of methane and ammonia were conducted successfully. This marked the completion of gaseous phase experiments. Preparations are underway for the reburning studies with coal. A coal feeder was designed to suit our reactor facility which is being built by MK Fabrication. The coal feeder should be operational in the coming quarter. Presented here are the experimental results of NO reburning with methane/ammonia. The results are consistent with the computational work submitted in previous reports.

7 CFR Exhibit B-1 to Subpart I of... - Instructions for Preparation of Evaluation Report of Self-Help Technical Assistance Grants

Code of Federal Regulations, 2011 CFR

2011-01-01

.... Insert the number of equivalent units (EU) completed the first/second/third month of the quarter using steps 1, 2, and 3 of exhibit B-3. 8. Insert the number of EU's completed the second month of the quarter by using steps 1, 2, and 3 of exhibit B-3. 9. Insert the number of EU's completed the third month of...

7 CFR Exhibit B-1 to Subpart I of... - Instructions for Preparation of Evaluation Report of Self-Help Technical Assistance Grants

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Insert the number of equivalent units (EU) completed the first/second/third month of the quarter using steps 1, 2, and 3 of exhibit B-3. 8. Insert the number of EU's completed the second month of the quarter by using steps 1, 2, and 3 of exhibit B-3. 9. Insert the number of EU's completed the third month of...

A Second Follow-Up Year for "Measuring How Benchmark Assessments Affect Student Achievement." REL Technical Brief. REL 2008-No. 002

ERIC Educational Resources Information Center

Henderson, Susan; Petrosino, Anthony; Guckenburg, Sarah; Hamilton, Stephen

2008-01-01

This technical brief examines whether, after two years of implementation, schools in Massachusetts using quarterly benchmark exams aligned with state standards in middle school mathematics showed greater gains in student achievement than those not doing so. A quasi-experimental design, using covariate matching and comparative interrupted…

Geothermal direct-heat utilization assistance. Federal Assistance Program quarterly project progress report, April 1--June 30, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-07-01

This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the third quarter of FY98 (April--June, 1998). It describes 231 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with included requests for general information including material for high school and university students, and material on geothermal heat pumps, resource and well data, spacing heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, snow melting and electric power. Research activities include work on model constructionmore » specifications for line shaft submersible pumps and plate heat exchangers, and a comprehensive aquaculture developers package. A brochure on Geothermal Energy in Klamath County was developed for state and local tourism use. Outreach activities include the publication of the Quarterly Bulletin (Vol. 19, No. 2) with articles on research at the Geo-Heat Center, sustainability of geothermal resources, injection well drilling in Boise, ID and a greenhouse project in the Azores. Other outreach activities include dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisitions and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thompson, C.Y.

During second quarter 1992, samples from the six FAC monitoring wells at the F-Area Acid/Caustic Basin were analyzed for herbicides, indicator parameters, major ions, pesticides, radionuclides, turbidity, volatile organic compounds, and other constituents. Monitoring results that exceeded the US Environmental Protection Agency`s Primary Drinking Water Standards (PDWS) or the Savannah River Site flagging criteria or turbidity standards during the quarter are the focus of this report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thompson, C.Y.

During second quarter 1992, samples from the six FAC monitoring wells at the F-Area Acid/Caustic Basin were analyzed for herbicides, indicator parameters, major ions, pesticides, radionuclides, turbidity, volatile organic compounds, and other constituents. Monitoring results that exceeded the US Environmental Protection Agency's Primary Drinking Water Standards (PDWS) or the Savannah River Site flagging criteria or turbidity standards during the quarter are the focus of this report.

GEO satellite markets and functions : Quarterly Launch Report : special report

DOT National Transportation Integrated Search

1996-01-01

The information revolution has transformed telecommunication markets. The explosive demand for global communication has spawned accelerating technical innovation and fierce competition for telecommunication revenues. Deregulation of telecommunication...

Educational Technology Program. Quarterly Technical Summary, Period Ending 31 May 1970.

ERIC Educational Resources Information Center

Frick, Frederick C.

An overview of the Lincoln Training System (LTS) and descriptions of the hardward and software of the LTS-1 and LTS-2 systems are provided. The overall program seeks to develop, test, and evaluate technical aids to vocational training systems. These are appropriate to this field because the high costs need to be reduced and because there are clear…

AgRISTARS documents tracking list report

NASA Technical Reports Server (NTRS)

Hawkins, J. L.

1982-01-01

A quarterly listing of those documents and related publications that have been issued and placed in the AgRISTARS tracking system is presented. The Tracking List Report provides a catalog, by project, of technical publications arranged by type of document and gives the reference AgRISTARS document numbers, title and date of publication, the issuing organization, and the National Technical Information Service reference number.

(Study of the behavioral and biological effects of high intensity 60 Hz electric fields): Quarterly technical progress report No. 29

DOE Office of Scientific and Technical Information (OSTI.GOV)

Orr, J.L.

1989-07-14

Activities this quarter involved all phases of the project plus a meeting of the Joint Committee in Tokyo. Detailed mapping of the exposure facility is scheduled to be completed during the week of August 14, 1989. Both electric and magnetic fields should be available for tests of the components of the tether and blood sampling system for the neuroendocrine pilot study in September 1989. The groups for the social behavior study are stabilizing appropriately. Details on the formation of the groups and their status has been provided. Dr. Coelho has included information related to aspects of the social experiment rangingmore » from age estimation in baboons through the cardiovascular consequences of psychosocial stress. In addition, a draft manuscript is included on the data from the previous experiments which describes the effects of 30 and 60 kV/m electric fields on the social behavior of baboons. Tests of the blood handling procedures and analysis methods have been completed. With the exception of the catecholamine analyses, the handling procedures and variability in replicate measurements are satisfactory. Logistic and practical considerations now weigh strongly against including the analysis of the blood samples for catecholamines. Preliminary tests indicate that a sampling procedure which will work for the other compounds is probably not satisfactory for the catecholamines.« less

Design and prototyping of HL-LHC double quarter wave crab cavities for SPS test

DOE Office of Scientific and Technical Information (OSTI.GOV)

Verdu-Andres, S.; Skaritka, J.; Wu, Q.

2015-05-03

The LHC high luminosity project envisages the use of the crabbing technique for increasing and levelling the LHC luminosity. Double Quarter Wave (DQW) resonators are compact cavities especially designed to meet the technical and performance requirements for LHC beam crabbing. Two DQW crab cavities are under fabrication and will be tested with beam in the Super Proton Synchrotron (SPS) at CERN by 2017. This paper describes the design and prototyping of the DQW crab cavities for the SPS test.

Analysis of scanner data for crop inventories

NASA Technical Reports Server (NTRS)

Horvath, R. (Principal Investigator); Cicone, R. C.; Kauth, R. J.; Malila, W. A.; Pont, W.; Thelen, B.; Sellman, A.

1981-01-01

Accomplishments for a machine-oriented small grains labeler T&E, and for Argentina ground data collection are reported. Features of the small grains labeler include temporal-spectral profiles, which characterize continuous patterns of crop spectral development, and crop calendar shift estimation, which adjusts for planting date differences of fields within a crop type. Corn and soybean classification technology development for area estimation for foreign commodity production forecasting is reported. Presentations supporting quarterly project management reviews and a quarterly technical interchange meeting are also included.

Proof of the Feasibility of Coherent and Incoherent Schemes for Pumping a Gamma-Ray Laser

DTIC Science & Technology

1988-07-01

DIP!; ilLE-CWPj AD-A 799 638 The University of Texas at DallasCenter for Quantlin, Electronics The Gamma-Ray Laser Project Quarterly Report April...AND INCOHERENT SCHEMES FOR PUMPING A GAMMA-RAY LASER Principal Investigator: Carl B. Collins The University of Texas at Dallas Center for Quantum...FEASIBILITY OF Quarterly Technical Progress COHERENT AND INCOHERENT SCHEMES /I/RR - 61WARA FOR PUMPING A GAMMA-RAY LASER 6.PERFORMINO ORG. REPORT NUMBER

Computational Modeling and Experimental Studies on NO(x) Reduction Under Pulveerized Coal Combustion Conditions. Quarterly technical progress report, July 1 - September 30, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kumpaty, S.K.; Subramanian, K.; Darboe, A.

1997-12-31

Several experiments were conducted during this quarter to study the NO{sub x} reduction effectiveness of lignite coal, activated carbon and catalytic sites such as calcium sulfide and calcium carbide. While some of the coals/chemicals could be fed easily, some needed the mixing with silica gel to result in a uniform flow through the feeder. Several trial runs were performed to ensure proper feeding of the material before conducting the actual experiment to record NO{sub x} reduction. The experimental approach has been the same as presented in the past two quarterly reports with the coal reburning experiments. Partial reduction is achievedmore » through methane addition for SR2=0.95 conditions and then coal or the catalyst is introduced to see if there is further reduction. Presented below are the results of the experiments conducted during this quarter.« less

Hydrogeology and water quality in the Graces Quarters area of Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, Frederick J.; Blomquist, Joel D.

1995-01-01

Graces Quarters was used for open-air testing of chemical-warfare agents from the late 1940's until 1971. Testing and disposal activities have resulted in the contamination of ground water and surface water. The hydrogeology and water quality were examined at three test areas, four disposal sites, a bunker, and a service area on Graces Quarters. Methods of investigation included surface and borehole geophysics, water-quality sampling, water- level measurement, and hydrologic testing. The hydrogeologic framework is complex and consists of a discontinuous surficial aquifer, one or more upper confining units, and a confined aquifer system. Directions of ground-water flow vary spatially and temporally, and results of site investigations show that ground-water flow is controlled by the geology of the area. The ground water and surface water at Graces Quarters generally are unmineralized; the ground water is mildly acidic (median pH is 5.38) and poorly buffered. Inorganic constituents in excess of certain Federal drinking-water regulations and ambient water-quality criteria were detected at some sites, but they probably were present naturally. Volatile and semivolatile organic com- pounds were detected in the ground water and surface water at seven of the nine sites that were investi- gated. Concentrations of organic compounds at two of the nine sites exceeded Federal drinking-water regulations. Volatile compounds in concentrations as high as 6,000 m/L (micrograms per liter) were detected in the ground water at the site known as the primary test area. Concentrations of volatile compounds detected in the other areas ranged from 0.57 to 17 m/L.

Environmental Restoration (ER) Consolidated Quarterly Report_April to June 2017_ October 2017

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cochran, John R.

2017-10-01

This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the April, May, and June 2017 quarterly reporting period. Table I-1 lists the Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Area [TA]-V Groundwatermore » [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) Hazardous Waste Bureau (HWB) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active mission sites are located in TA-III.« less

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nguyen, Ba Nghiep; Simmons, Kevin L.

This quarterly report summarizes the status for the project planning to complete all the legal and contract documents required for establishing the subcontracts needed and a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). During the second quarter (1/1/2013 to 3/31/2013), all the technical and legal documents for the subcontracts to Purdue University, University of Illinois, and PlastiComp, Inc. were completed. The revised CRADA documents were sent to DOE, Autodesk, Toyota, and Magna for technical and legal reviews. PNNL Legal Services contacted project partners’more » Legal counterparts for completing legal documents for the project. A non-disclosure agreement was revised and sent to all the parties for reviews.« less

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2004-01-01

This is a listing of recent unclassified RTO technical publications for April 1, 2004 through June 30, 2004, processed by the NASA Center for AeroSpace Information. Topics covered include: heat transfer and cooling in propulsion and power systems; assessment of operator functional state; microwaves; aerodynamics in solid rocket propulsion; command, control, communications and intelligence modeling; personal protective equipment against anti-personnel mine blast; and data fusion and visualization.

Environmental Restoration Operations: Consolidated Quarterly Report January -March 2017

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cochran, John R.

This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the January, February, and March 2017 quarterly reporting period. Table I-1 lists the Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Area [TA]-V Groundwatermore » [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) Hazardous Waste Bureau (HWB) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active mission sites are located in TA-III. This Sandia National Laboratories, New Mexico Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) fulfills all quarterly reporting requirements set forth in the Resource Conservation and Recovery Act Facility Operating Permit and the Compliance Order on Consent.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cochran, John R.

This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the July, August, and September 2016 quarterly reporting period. The Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM are listed in Table I-1. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Areamore » [TA]-V Groundwater [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active sites are located in TA-III.« less

QUARTERLY TECHNICAL PROGRESS REPORT, JULY, AUGUST, SEPTEMBER 1967.

DTIC Science & Technology

Contents: Circuit research program; Hardware systems research; Computer system software research; Illinois pattern recognition computer: ILLIAC II... service , use, and program development; IBM 7094/1401 service , use, and program development; Problem specifications; General laboratory information.

Enthalpy measurement of coal-derived liquids. Combined quarterly technical progress reports, April-June 1979 and July-September 1979. [Effect of association

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kidnay, A.J.; Yesavage, V.F.

1979-01-01

Enthalpy measurements on a coal-derived naphtha and middle distillate, both produced by the SRC-II process, were made using flow calorimetry. The accuracy of the measurements, as reported by Omid, was within +- 1% of the measured enthalpy differences, ..delta..H. Experimental data for the naphtha were obtained over a pressure range of 100-300 psia and temperatures from 148/sup 0/ to 456/sup 0/F. The middle distillate enthalpy measurements were made in the pressure and temperature ranges of 130 to 1000 psia, and 157/sup 0/ to 675/sup 0/F, respectively. The methods of prediction of enthalpy developed for petroleum fractions were unsatisfactory when appliedmore » to the above data. A negative bias was observed in the predicted enthalpy values for several of the coal-liquids. Based on these results, it was theorized that the high experimental enthalpy values for coal-liquids were due to an energy of association attributed, primarily, to hydrogen-bonding effects. The petroleum-fraction enthalpy correlations were then tested on the experimental data for pure compounds, both associating and non-associating. The predicted values compared very well with the experimental results for non-associating model compounds. However, for associating model compounds the predicted enthalpy values were considerably lower than their experimental data. This served to confirm the basic premise that the high experimental enthalpy values, for model compounds and coal liquids, were a direct consequence of an energy of association attributed, primarily, to hydrogen-bonding effects.« less

F-Area Acid/Caustic Basin groundwater monitoring report. First quarter 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-06-01

During first quarter 1995, samples from the FAC monitoring wells at the F-Area Acid/Caustic Basin were collected and analyzed for herbicides/pesticides, indicator parameters, metals, nitrate, radionuclide indicators, volatile organic compounds, and other constituents. Piezometer FAC 5P and monitoring well FAC 6 were dry and could not be sampled. New monitoring wells FAC 9C, 10C, 11C, and 12C were completed in the Barnwell/McBean aquifer and were sampled for the first time during third quarter 1994 (first quarter 1995 is the third of four quarters of data required to support the closure of the basin). Analytical results that exceeded final Primary Drinkingmore » Water Standards (PDWS), other Savannah River Site (SRS) Flag 2 criteria, or the SRS turbidity standard of 50 NTU during the quarter were as follows: gross alpha exceeded the final PDWS and aluminum, iron, manganese, and total alpha-emitting radium exceeded the SRS Flag 2 criteria in one or more of the FAC wells. Turbidity exceeded the SRS standard (50 NTU) in wells FAC 3 and 11C. Groundwater flow direction and rate in the water table beneath the F-Area Acid/Caustic Basin were similar to past quarters.« less

SeaQuaKE: Sea-optimized Quantum Key Exchange

DTIC Science & Technology

2014-11-01

ONRBAA13-001). In this technical report, we describe modeling results of an entangled photon - pair source based on spontaneous four-wave mixing for...Distribution Special Notice (13-SN- 0004 under ONRBAA13-001). In this technical report, we describe modeling results of an entangled photon - pair ...areas over the last quarter include (i) development of a wavelength-dependent, entangled photon - pair source model and (ii) end-to-end system modeling

Life as a NATO Engineer

DTIC Science & Technology

2010-08-01

NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...management; leads military in case of specialized survey; supervises more than 25 local civilian employees ; acts as technical expert during contract...Security Assistance Force Head- quarters Camp. I knew I could handle the job of project manager, but wondered about acting as contract manager, technical ex

40 CFR 63.1546 - Performance testing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... for lead compounds under § 63.1543(a) and (b) for existing sources: (1) Each owner or operator of existing sources listed in § 63.1543(a)(1) through (9) and (b) must determine the lead compound emissions... emission rate in pounds per hour by the quarterly plant operating time, in hours as shown in Equation 1...

Extemporaneous formulations in Germany - relevance for everyday clinical practice.

PubMed

Staubach, Petra; Salzmann, Stefan; Peveling-Oberhag, Adriane; Weyer, Veronika; Zimmer, Sebastian; Gradl, Gabriele; Lang, Berenice M

2018-05-01

Extemporaneous formulations broaden the spectrum of therapeutic options for topical treatment in particular and thus improve patient care. The latest amendment to the Regulation on the Operation of Pharmacies issued in 2012 brought about changes in prescribing and manufacturing practices. The aim of the present study was to assess the relevance of extemporaneous formulations in everyday clinical practice. We used data from the German Institute for Drug Use Evaluation (DAPI) to analyze the prescribing practice for compounded preparations in Germany between the fourth quarter of 2011 and the third quarter of 2014. In doing so, we determined the total cost associated with extemporaneous formulations covered by statutory health insurance funds in the outpatient setting. Approximately three out of ten prescriptions (30.54 %) by German dermatologists during the observation period were extemporaneous formulations. While dermatologists make up only 2.7 % of physicians working in the statutory health care system in Germany, they prescribe more than half of all compounded preparations (53.6 %). Each dermatologist prescribed an average of 270.4 formulations per quarter; that number was 13.5 (1.3 %) for all other medical specialties. On average, 1,983,687 extemporaneous formulations overall (1.3 % of all prescriptions) were prescribed per quarter, corresponding to a total cost of € 40,944,982 (0.55 %). Apart from finished medicinal products, extemporaneous formulations play a key role in outpatient care. Based on the principles of evidence-based and patient-oriented medicine, the quality of compounded preparations and the prescribing practice of physicians (standardized vs. individual formulations) should be further investigated to optimize the quality of these preparations. © 2018 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Administrative Information Systems Plan for FY89

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1988-11-01

The Administrative Information Systems (AIS) Plan was developed to prioritize, track, and control the cost of AIS activities. This annually published plan, in conjunction with quarterly status reports, measures projected AIS activities and progress. The AIS Plan and quarterly reporting are administered jointly by the Director of Computing and an Organization 30 director. Priority development projects are clearly defined and closely managed efforts that consume significant resources. Directorate supplementals describe other AIS activity within each directorate, which may include: production support; technical support; development activity; and other AIS effort.

Amarillo National Resource Center for Plutonium. Quarterly technical progress report, May 1, 1997--July 31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Progress summaries are provided from the Amarillo National Center for Plutonium. Programs include the plutonium information resource center, environment, public health, and safety, education and training, nuclear and other material studies.

Lincoln County nuclear waste project. Quarterly progress report, October 1, 1991--December 31, 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This document included the following three progress reports to the Yucca Mountain Project Office on radioactive waste storage in Lincoln County, Nevada: financial status report; federal cash transactions report; and technical progress report.

Lincoln County nuclear waste project. Quarterly progress report, January 1, 1992--March 31, 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This document included the following three progress reports to the Yucca Mountain Project Office on radioactive waste storage in Lincoln County, Nevada: financial status report; federal cash transactions report; and technical progress report.

Lincoln County nuclear waste project quarterly progress report, April 1, 1992--June 30, 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This document included the following three progress reports to the Yucca Mountain Project Office on radioactive waste storage in Lincoln County, Nevada: financial status report; federal cash transactions report; and technical progress report.

Prototype solar heating and hot water systems

NASA Technical Reports Server (NTRS)

1978-01-01

Progress made in the development of a solar hot water and space heating system is described in four quarterly reports. The program schedules, technical status and other program activities from 6 October 1976 through 30 September 1977 are provided.

Molecular biological enhancement of coal biodesulfurization. [Quarterly] technical report, December 1, 1993--February 28, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kilbane, J.J. II

1994-06-01

IGT has developed a microbial culture of Rhodococcus rhodochrous, IGTS8, that is capable of specifically cleaving carbon-sulfur bonds in a range of organosulfur model compounds and is capable of removing organic sulfur from coal and petroleum. Although IGTS8 possesses the ability to specifically remove organic sulfur from coal, a major research need is to develop improved strain`s of microorganisms that possess higher levels of desulfurization activity and therefore wall permit more favorable biodesulfurization process conditions: faster rates, mare complete removal, and smaller reactor size. Strain improvement is the single most important aspect to the development of a practical coal biodesulfurizationmore » process and accordingly is the focus of research in this project. Several possible strong promoters have been isolated and are in the process of being analyzed. When these promoters have been characterized for inducibility, strength, transcriptional start sites and other physical properties, they will be placed in front of the desulfurization genes and expression will be monitored. Improved promoter probe vectors have been constructed, allowing a conclusive screen of all putative Rhodococcus promoters. With the improved methodologies in the handling of Rhodococcus RNA, we have begun to gauge promoter expression using Northern blots. During this quarter we have constructed and successfully used a promoter probe vector using the {beta}-galactosidane gene from E. coli. A chromosomal promoter library was constructed upstream from the {beta}-galactosidase gene. Over 200 colonies were isolated that yielded {beta}-galactosidase activity.« less

Environmental Hazards Assessment Program. Quarterly report, January 1994--March 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-05-04

The objectives of the EHAP program are to: Develop a holistic, national basis for risk assessment, risk management and risk communication; Develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects, and; Identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health oriented aspects of environmental restoration and waste management. This report describes activities and reports on progress for the third quarter of year two (January-March, 1994) of the grant. To better accomplish objectives, grant efforts are organized into three major elements: The Crossroadsmore » of Humanity Series; Research, Science and Education Programs; and Program Management. The Crossroads of Humanity Series charted a new course, incorporating lessons learned during previous quarters into a series of programs designed to address environmental issues in a real world setting. Reports are included on the various research programs with milestones and deliverables from the third quarter.« less

HAMS II Quarterly Progress Report (Technical and Financial)

DTIC Science & Technology

2015-01-09

Resistance - Flow Relationships .................................................................................. 10 Figure 3. Pulse Oximeter Front-end...19 Figure 10. Pulse Oximeter versus NIRS...TMS320C5515 DSP Medical Development Kit (MDK) for Pulse Oximeter Implementation. This evaluation system provides the capability to leverage into the

DOE Office of Scientific and Technical Information (OSTI.GOV)

Distler, T. M.; Wong, C. M.

Runoff-water samples for the first, third, and fourth quarters of 1975 were analyzed for pesticide residues at LLL and independently by the LFE Environmental Analysis Laboratories. For the compounds analyzed, upper limits to possible contamination were placed conservatively at the low parts-per-billion level. In addition, soil samples were also analyzed. Future work will continue to include quarterly sampling and will be broadened in scope to include quantitative analysis of a larger number of compounds. A study of recovery efficiency is planned. Because of the high backgrounds on soil samples together with the uncertainties introduced by the cleanup procedures, there ismore » little hope of evaluating the distribution of a complex mixture of pesticides among the aqueous and solid phases in a drainage sample. No further sampling of soil from the streambed is therefore contemplated.« less

Preliminary Results Obtained in Integrated Safety Analysis of NASA Aviation Safety Program Technologies

NASA Technical Reports Server (NTRS)

2005-01-01

This is a listing of recent unclassified RTO technical publications for January 1, 2005 through March 31, 2005 processed by the NASA Center for AeroSpace Center available on the NASA Aeronautics and Space Database. Contents include 1) Electronic Information Management; 2) Decision Support to Combined Joint Task Force and Component Commanders; 3) RTO Technical Publications : A Quarterly Listing (December 2004); 4) The Role of Humans in Intelligent and Automated Systems.

Scientific-Technical and Business Careers Training Grant

NASA Technical Reports Server (NTRS)

Conway, Mary P.

2001-01-01

The 1996 renewal of the NGT2-1001 grant included three objectives and expected outcomes. The information highlights the results and progress to address the grant objectives and outcomes for the time period of July 1, 2000 through June 30, 2001. Objective Number One indicated that the internship staff would annually recruit and place at least 90 community college students in internship positions related to their college majors. Internship enrollments for the summer, fall, winter and spring quarters of 2000-2001 show an average enrollment of 121 students per quarter. This number includes (13) interns sponsored by Ames contractors.

American Nursing's First Textbooks.

ERIC Educational Resources Information Center

Flaumenhaft, Eugene; Flaumenhaft, Carol

1989-01-01

Discusses the four textbooks, written in the last quarter of the 19th century, that shaped nursing in the United States. They provided technical information in a systematic fashion, established an autonomous literature that guided nurses in school and beyond, and defined the training school curriculum. (JOW)

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2011-01-28

emergency notification system, the NMDP public announcement system, Government Emergency Telecommunications Service calling cards (GETS cards ), and the...Contract Audit Agency RCC Renal Cell Carcinoma DIY Do it yourself RCI BMT Resource for Clinical Investigations in Blood and Marrow Transplantation

16 CFR 1500.48 - Technical requirements for determining a sharp point in toys and other articles intended for use...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Section 1500.48 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT...-quarter times the minor dimension of the probe, recess, or opening, measured from any point in the plane...

QUARTERLY TECHNICAL PROGRESS REPORT, JULY, AUGUST, SEPTEMBER 1966.

DTIC Science & Technology

Contents: Circuit research program; Hardware systems research; Software systems research program; Numerical methods, computer arithmetic and...artificial languages; Library automation; Illiac II service , use, and program development; IBM service , use, and program development; Problem specifications; Switching theory and logical design; General laboratory information.

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - Quarterly Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nguyen, Ba Nghiep; Simmons, Kevin L.

This quarterly report summarizes the status for the project planning to initiate all the legal and contract documents required for establishing the subcontracts needed and a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). During the first quarter (10/1/2012 to 12/31/2012), the statements of work (SOW) for the subcontracts to Purdue University, University of Illinois, and PlastiComp, Inc. were completed. A draft of the CRADA SOW was sent to Autodesk, Toyota, and Magna for technical and legal reviews. PNNL Legal Services contacted project partners’more » Legal counterparts for preparing legal documents for the project. A non-disclosure agreement was drafted and sent to all the parties for reviews.« less

Low cost hydrogen/novel membrane technology for hydrogen separation from synthesis gas, Phase 1. Quarterly technical progress report for the period ending March 31, 1986

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1986-12-31

The goal of this program is to develop polymer membranes useful in the preparation of hydrogen from coal-derived synthesis gas. During this quarter the first experiment were aimed at developing high performance composite membranes for the separation of hydrogen from nitrogen and carbon monoxide. Three polymers have been selected as materials for these membranes: polyetherimide cellulose acetate and ethylcellulose. This quarter the investigators worked on polyetherimide and cellulose acetate membranes. The overall structure of these membranes is shown schematically in Figure 1. As shown, a microporous support membrane is first coated with a high flux intermediate layer then with anmore » ultrathin permselective layer and finally, if necessary, a thin protective high flux layer. 1 fig., 4 tabs.« less

F-Area Acid/Caustic Basin groundwater monitoring report: Third quarter 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-12-01

During third quarter 1994, samples from the FAC monitoring wells at the F-Area Acid/Caustic Basin were collected and analyzed for herbicides/pesticides, indicator parameters, metals, nitrate, radionuclide indicators, volatile organic compounds, and other constituents. Piezometer FAC 5P and monitoring well FAC 6 were dry and could not be sampled. New monitoring wells FAC 9C, 10C, 11C, and 12C were sampled for the first time during third quarter. Analytical results that exceeded final Primary Drinking Water Standards (PDWS), other Savannah River Site (SRS) Flag 2 criteria, or the SRS turbidity standard of 50 NTU during the quarter were as follows: gross alphamore » exceeded the final PDWS and aluminum, iron, manganese, and total alpha-emitting radium exceeded the SRS Flag 2 criteria in one or more of the FAC wells. Turbidity exceeded the SRS standard in wells FAC 3 and 10C. Groundwater flow direction and rate in the water table beneath the F-Area Acid/Caustic Basin were similar to past quarters.« less

Green Remediation Best Management Practices: Soil Vapor Extraction & Air Sparging

EPA Pesticide Factsheets

Historically, approximately one-quarter of Superfund source control projects have involved soil vapor extraction (SVE) to remove volatile organic compounds (VOCs) sorbed to soil in the unsaturated (vadose) zone.

Thermal energy storage subsystems. A collection of quarterly reports

NASA Technical Reports Server (NTRS)

1978-01-01

The design, development, and progress toward the delivery of three subsystems is discussed. The subsystem used a salt hydrate mixture for thermal energy storage. The program schedules, technical data, and other program activities from October 1, 1976, through December 31, 1977 are presented.

Telescience Testbed Pilot Program

NASA Technical Reports Server (NTRS)

Gallagher, Maria L. (Editor); Leiner, Barry M. (Editor)

1988-01-01

The Telescience Testbed Pilot Program is developing initial recommendations for requirements and design approaches for the information systems of the Space Station era. During this quarter, drafting of the final reports of the various participants was initiated. Several drafts are included in this report as the University technical reports.

Agricultural Education--Instructional Materials.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

This compilation presents over 950 resumes of instructional materials in agricultural education, which have appeared quarterly in "Abstracts of Instructional Materials in Vocational and Technical Education" (AIM), Fall 1967 through Fall 1971. Resumes cover a broad range of fields and occupations, such as agribusiness, agronomy, animal and plant…

Liquid fossil-fuel technology. Quarterly technical progress report, April-June 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Linville, B.

This report primarily covers in-house oil, gas, and synfuel research and lists the contracted research. The report is broken into the following areas: liquid fossil fuel cycle, extraction, processing, utilization, and project integration and technology transfer. BETC publications are listed. (DLC)

A CHARACTERIZATION AND EVALUATION OF COAL LIQUEFACTION PROCESS STREAMS

DOE Office of Scientific and Technical Information (OSTI.GOV)

G.A. Robbins; R.A. Winschel; S.D. Brandes

This is the first Annual Technical Report of activities under DOE Contract No. DE-AC22-94PC93054. Activities from the first three quarters of the fiscal 1998 year were reported previously as Quarterly Technical Progress Reports (DOE/PC93054-57, DOE/PC93054-61, and DOE/PC93054-66). Activities for the period July 1 through September 30, 1998, are reported here. This report describes CONSOL's characterization of process-derived samples obtained from HTI Run PB-08. These samples were derived from operations with Black Thunder Mine Wyoming subbituminous coal, simulated mixed waste plastics, and pyrolysis oils derived from waste plastics and waste tires. Comparison of characteristics among the PB-08 samples was made tomore » ascertain the effects of feed composition changes. A comparison also was made to samples from a previous test (Run PB-06) made in the same processing unit, with Black Thunder Mine coal, and in one run condition with co-fed mixed plastics.« less

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2001-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information. Reports may be downloaded for free from the RTO website at http:/www.rta.nato.int or they may be purchased from the NASA Center for AeroSpace Information, 7121 Standard Drive, Hanover, MID 21076-1320 USA, phone 301-621-0390, fax 301-621-0134. Prices and order forms are available from the NASA STI website at http://www.sti.nasa.gov. An automatic distribution of unclassified RTO technical publications in CD-ROM is also available within the U.S. through the NASA Standing Order Service from the NASA Center for AeroSpace Information.

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2001-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information. Reports may be downloaded for free from the RTO website at http://www.rta.nato.int or they may be purchased from the NASA Center for AeroSpace Information, 7121 Standard Drive, Hanover, MD 21076-1320 USA, phone 301-621-0390, fax 301-621-0134. Prices and order forms are available from the NASA STI website at http://www.sti.nasa.gov. An automatic distribution of unclassified RTO technical publications in CD-ROM is also available within the US through the NASA Standing Order Service from the NASA Center for AeroSpace Information.

Newly Identified DDT-Related Compounds Accumulating in Southern California Bottlenose Dolphins.

PubMed

Mackintosh, Susan A; Dodder, Nathan G; Shaul, Nellie J; Aluwihare, Lihini I; Maruya, Keith A; Chivers, Susan J; Danil, Kerri; Weller, David W; Hoh, Eunha

2016-11-15

Nontargeted GC×GC-TOF/MS analysis of blubber from 8 common bottlenose dolphins (Tursiops truncatus) inhabiting the Southern California Bight was performed to identify novel, bioaccumulative DDT-related compounds and to determine their abundance relative to the commonly studied DDT-related compounds. We identified 45 bioaccumulative DDT-related compounds of which the majority (80%) is not typically monitored in environmental media. Identified compounds include transformation products, technical mixture impurities such as tris(chlorophenyl)methane (TCPM), the presumed TCPM metabolite tris(chlorophenyl)methanol (TCPMOH), and structurally related compounds with unknown sources, such as hexa- to octachlorinated diphenylethene. To investigate impurities in pesticide mixtures as possible sources of these compounds, we analyzed technical DDT, the primary source of historical contamination in the region, and technical Dicofol, a current use pesticide that contains DDT-related compounds. The technical mixtures contained only 33% of the compounds identified in the blubber, suggesting that transformation products contribute to the majority of the load of DDT-related contaminants in these sentinels of ocean health. Quantitative analysis revealed that TCPM was the second most abundant compound class detected in the blubber, following DDE, and TCPMOH loads were greater than DDT. QSPR estimates verified 4,4',4″-TCPM and 4,4'4,″-TCPMOH are persistent and bioaccumulative.

44 CFR 206.437 - State administrative plan.

Code of Federal Regulations, 2010 CFR

2010-10-01

... requests for advances of funds and reimbursement; (vii) Monitor and evaluate the progress and completion of... technical assistance as required to subgrantee(s); (xi) Comply with the administrative and audit requirements of 44 CFR parts 13 and 206; (xii) Provide quarterly progress reports to the Regional Administrator...

44 CFR 206.437 - State administrative plan.

Code of Federal Regulations, 2011 CFR

2011-10-01

... requests for advances of funds and reimbursement; (vii) Monitor and evaluate the progress and completion of... technical assistance as required to subgrantee(s); (xi) Comply with the administrative and audit requirements of 44 CFR parts 13 and 206; (xii) Provide quarterly progress reports to the Regional Administrator...

21st century locomotive technology: quarterly technical status report 26

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lembit Salasoo; Ramu Chandra

2009-08-24

Parasitic losses due to hybrid sodium battery thermal management do not significantly reduce the fuel saving benefits of the hybrid locomotive. Optimal thermal management trajectories were converted into realizable algorithms which were robust and gave excellent performance to limit thermal excusions and maintain fuel savings.

Applied Physics Modules Selected for Electrical and Electronic Technologies.

ERIC Educational Resources Information Center

Waring, Gene

Designed for individualized use in an applied physics course in postsecondary vocational-technical education, this series of twenty-three learning modules is equivalent to the content of two quarters of a five-credit hour class in electrical technology, electronic service technology, electronic engineering technology, or electromechanical…

CURA Reporter. Volume 37, Number 1, Spring 2007

ERIC Educational Resources Information Center

Greco, Michael D., Ed

2007-01-01

The "CURA Reporter" is published quarterly to provide information about the Center for Urban and Regional Affairs (CURA), an all-University applied research and technical assistance center at the University of Minnesota that connects faculty and students with community organizations and public institutions working on significant public…

CURA Reporter. Volume 36, Number 1, Spring 2006

ERIC Educational Resources Information Center

Greco, Michael D., Ed.

2006-01-01

The "CURA Reporter" is published quarterly to provide information about CURA an all-University applied research and technical assistance center at the University of Minnesota that connects faculty and students with community organizations and public institutions working on significant public policy issues in Minnesota. Items in this…

78 FR 22332 - Notice of Quarterly Report (October 1, 2012-December 31, 2012)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... applied improved techniques. Agro-sylvo-pastoral groups that receive technical assistance. Loans provided... Administration \\3\\ and $56,138,545 $34,820,809 Control, Monitoring and Evaluation. Pending Subsequent Report \\4...,435 Control, Monitoring and Evaluation. Pending Subsequent Report \\4\\ Cumulative Projects Obligated...

Network Resources and Training Site at Elizabeth City State University

NASA Technical Reports Server (NTRS)

Hayden, Linda Bailey

1996-01-01

The format of the annual report follows the same format as the quarterly report. In the annual report Elizabeth City State University (ECSU) has included responses to the items listed in the 'Critique of Quarterly Report Summary, and the 'Technical Recommendations for Consideration to NRTS/ECSU'. A budget for FY96-97 is included requesting $500,000.00 to cover the operating expenses of the Network Resources Training Site (NRTS) and its current partners as outlined in the original grant. The final attachment is a proposal to expand the partnerships and services of the NRTS at ECSU. This proposal would increase the number of predominantly minority attended secondary schools that this NRTS services and to support participation of these secondary schools in the GLOBE, ATLAS and Skymath projects. The proposal would also make Bennett College a full partner in the NRTS and it would increase the networking funds available to Virginia State University (HBCU/MI partner). Funds to increase the NRTS staff size to support the new partners and extended services is included in the extension budget. The NRTS Office Staff provides training and technical expertise to all its partners. In the appendix of the report, you will find technical soundness questionnaires and campus LAN Diagrams for the HBCU/MI Partners.

Advanced direct coal liquefaction concepts. Quarterly report, July 1--September 30, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berger, D.J.; Parker, R.J.; Simpson, P.L.

All the reports required for completion of the contract were submitted this quarter. A proposal for further work in Phase 2 was also submitted. The technical and economic assessment of the process was completed. The results show that for the base case scenario (25% equity, 15% after tax DCF-ROE) coal derived synthetic crude oil can be produced at just below US $30 per barrel. The study was based on the production of 75,000 BPD of C{sub 4+} synthetic crude oil from Black Thunder coal for subsequent processing in a conventional petroleum refinery from Black Thunder (Wyoming) subbituminous coal.

The AMTEX Partnership. Third quarterly report, FY 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lemon, D.K.; Quisenberry, R.K.

1995-06-01

Key activities for the quarter were the initiation of tactical work on the OPCon Project, development of a draft of the AMTEX Policies and Procedures document, and a meeting of the Industry Technical Advisory Committee. A significant milestone was reached when a memorandum of understanding was signed between the DOE and The Department of Commerce. The agreement signified the official participation of the National Institute of Standards and Technology on the Demand Activated Manufacturing Architecture (DAMA) project in AMTEX. Project accomplishments are given for: computer-aided manufacturing, cotton biotechnology, DAMA, electronic embedded fingerprints, rapid cutting, sensors for agile manufacturing, and textilemore » resource conservation.« less

CURA Reporter. Volume 40, Numbers 1-2, Spring/Summer 2010

ERIC Educational Resources Information Center

Greco, Michael D., Ed.

2010-01-01

The "CURA Reporter" is published quarterly to provide information about the Center for Urban and Regional Affairs (CURA), an all-University applied research and technical assistance center at the University of Minnesota that connects faculty and students with community organizations and public institutions working on significant public…

Individual-Based Completion Rates for Apprentices. Technical Paper

ERIC Educational Resources Information Center

Karmel, Tom

2011-01-01

Low completion rates for apprentices and trainees have received considerable attention recently and it has been argued that NCVER seriously understates completion rates. In this paper Tom Karmel uses NCVER data on recommencements to estimate individual-based completion rates. It is estimated that around one-quarter of trade apprentices swap…

Applied Physics Modules Selected for Manufacturing and Metal Technologies.

ERIC Educational Resources Information Center

Waring, Gene

Designed for individualized use in an applied physics course in postsecondary vocational-technical education, this series of eighteen learning modules is equivalent to the content of two quarters of a five-credit hour class in manufacturing engineering technology, machine tool and design technology, welding technology, and industrial plastics…

A Short-Term Forecasting Procedure for Institution Enrollments.

ERIC Educational Resources Information Center

Pfitzner, Charles Barry

1987-01-01

Applies the Box-Jenkins time series methodology to enrollment data for the Virginia community college system. Describes the enrollment data set, the Box-Jenkins approach, and the forecasting results. Discusses the value of one-quarter ahead enrollment forecasts and implications for practice. Provides a technical discussion of the model. (DMM)

Word Lists to Limit Vocabulary in Technical Information.

DTIC Science & Technology

1985-02-01

COMPOSITE adjective COMPACTING verb COMPOSITES noun " COMPACTS verb COMPOSITION noun COMPANIES noun COMPOSITIONS noun COMPANY noun COMPOUND adj/verb...COMPARE verb COMPOUNDED * verb COMPARED* verb COMPOUNDING verb . COMPARES verb COMPOUNDS noun/verb - COMPARING verb COMPRESS noun/verb COMPARISON noun...34 DID* verb DIRECTS verb DIE verb DIRT noun DIED* verb DIRTIED * verb BOLDFACE a Root Word ’ a Past Participle A-28 . .. Technical Report 164 COMMON WORD

Quarterly technical progress report, February 1, 1996--April 30, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This report from the Amarillo National REsource Center for PLutonium provides research highlights and provides information regarding the public dissemination of information. The center is a a scientific resource for information regarding the issues of the storage, disposition, potential utilization and transport of plutonium, high explosives, and other hazardous materials generated from nuclear weapons dismantlement. The center responds to informational needs and interpretation of technical and scientific data raised by interested parties and advisory groups. Also, research efforts are carried out on remedial action programs and biological/agricultural studies.

Quarterly literature review of the remote sensing of natural resources

NASA Technical Reports Server (NTRS)

Fears, C. B. (Editor); Inglis, M. H. (Editor)

1977-01-01

The Technology Application Center reviewed abstracted literature sources, and selected document data and data gathering techniques which were performed or obtained remotely from space, aircraft or groundbased stations. All of the documentation was related to remote sensing sensors or the remote sensing of the natural resources. Sensors were primarily those operating within the 10 to the minus 8 power to 1 meter wavelength band. Included are NASA Tech Briefs, ARAC Industrial Applications Reports, U.S. Navy Technical Reports, U.S. Patent reports, and other technical articles and reports.

F-Area Acid/Caustic Basin groundwater monitoring report. Second quarter 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-09-01

During second quarter 1995, samples from the FAC monitoring wells at the F-Area Acid/Caustic Basin were collected and analyzed for herbicides/pesticides, indicator parameters, metals, nitrate, radionuclide indicators, volatile organic compounds, and other constituents. Piezometer FAC 5P and monitoring well FAC 6 were dry and could not be sampled. New monitoring wells FAC 9C, 10C, 11C, and 12C were completed in the Barnwell/McBean aquifer and were sampled for the first time during third quarter 1994 (second quarter 1995 is the fourth of four quarters of data required to support the closure of the basin). Analytical results that exceeded final Primary Drinkingmore » Water Standards (PDWS) or Savannah River Site (SRS) Flag 2 criteria such as the SRS turbidity standard of 50 NTU during the quarter were as follows: gross alpha exceeded the final PDWS and aluminum, iron, manganese, and radium-226 exceeded the SRS Flag 2 criteria in one or more of the FAC wells. Turbidity exceeded the SRS standard (50 NTU) in well FAC 3. Groundwater flow direction in the water table beneath the F-Area Acid/Caustic Basin was to the west at a rate of 1300 feet per year. Groundwater flow in the Barnwell/McBean was to the northeast at a rate of 50 feet per year.« less

AFWAL FY81 Technical Accomplishments.

DTIC Science & Technology

1982-04-01

SO Navier-Stokes Nozzle Computation.................................................... 51 KC-135 Winglet ... blending and provide pilot has been completed. The potential military significance utility in TAC simulation at Luke AFB. Simulation * of this task is all...evaluation other than rear quarter attack. The advanced gunsights of the complete blended system. should also be implemented at lower cost and give

Antenna Construction & Propagation of Radio Waves, 5-1. Military Curriculum Materials for Vocational and Technical Education.

ERIC Educational Resources Information Center

Marine Corps, Washington, DC.

These military-developed curriculum materials consist of five individualized, self-paced chapters dealing with antenna construction and propagation of radio waves. Covered in the individual lessons are the following topics: basic electricity; antenna transmission-line fundamentals; quarter-wave antennas, half-wave antennas, and associated radio…

Schedules, technical status, and program activities in the development of a single family solar space heating system

NASA Technical Reports Server (NTRS)

1978-01-01

A collection of three quarterly reports are given covering the development of two prototype solar heating systems consisting of the following subsystems: collector, storage, control, transport, and site data acquisition. The two systems are being installed at York, Pennsylvania, and Manchester, New Hampshire.

Nuclear Energy Research Initiative (NERI) Program. 2nd Quarterly Technical Progress Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

2000-02-22

The research activities have been underway. We have located a large body of source material from aerospace, shipbuilding and manufacturing businesses that is serving the basis for identifying improvement methodologies. Our work on developing the three models proposed to capture the extent of the improvement possibilities has been ongoing.

Preliminary Results Obtained in Integrated Safety Analysis of NASA Aviation Safety Program Technologies

NASA Technical Reports Server (NTRS)

2000-01-01

This is a quarterly listing of unclassified AGARD and RTO technical publications NASA received and announced in the NASA STI Database. Contents include 1) Sensor Data Fusion and Integration of the Human Element; 2) Planar Optical Measurement Methods for Gas Turbine Components; 3) RTO Highlights 1998, December 1998.

[The supply chain is everybody's business...].

PubMed

Coulondre, Antoine

2007-05-01

The management of the supply chain is a matter of delicate balance. This is certainly due to its position at the crossroads between suppliers and users requirements, as well as logistic, financial and technical regulations. For a public organisation like EFS, whose annual budget amounts to 697 million euros, there is a lot at stake: supplies represent the second most important item of its budget accounting for 38% of annual expenses. Three quarters of the purchases concern basic activities such as blood collection, testing procedures, transformation and distribution of blood products. The last quarter is spent on more general activities (computer systems, telecommunications...). Professionalisation of the purchasing function has grown since the creation of the government-owned organisation as a single national unit (EFS) in the year 2000. Its consequences can be felt especially in the field of the "core activities". The current stage consists in maintaining close links between all the skills necessary to a high-quality supply chain. The latter will undoubtedly be beneficial to the medical, technical and support departments of EFS, which are the in-house customers to satisfy.

20 CFR 901.12 - Eligibility for enrollment.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Basic actuarial knowledge. The applicant shall demonstrate knowledge of basic actuarial mathematics and... mathematics and methodology including compound interest, principles of life contingencies, commutation... concentration was actuarial mathematics, or (ii) Which included at least as many semester hours or quarter hours...

20 CFR 901.12 - Eligibility for enrollment.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Basic actuarial knowledge. The applicant shall demonstrate knowledge of basic actuarial mathematics and... mathematics and methodology including compound interest, principles of life contingencies, commutation... concentration was actuarial mathematics, or (ii) Which included at least as many semester hours or quarter hours...

20 CFR 901.12 - Eligibility for enrollment.

Code of Federal Regulations, 2013 CFR

2013-04-01

...) Basic actuarial knowledge. The applicant shall demonstrate knowledge of basic actuarial mathematics and... mathematics and methodology including compound interest, principles of life contingencies, commutation... concentration was actuarial mathematics, or (ii) Which included at least as many semester hours or quarter hours...

USE OF COAL DRYING TO REDUCE WATER CONSUMED IN PULVERIZED COAL POWER PLANTS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Edward Levy; Harun Bilirgen; Ursla Levy

2006-01-01

This is the twelfth Quarterly Report for this project. The background and technical justification for the project are described, including potential benefits of reducing fuel moisture using power plant waste heat, prior to firing the coal in a pulverized coal boiler. During this last Quarter, the development of analyses to determine the costs and financial benefits of coal drying was continued. The details of the model and key assumptions being used in the economic evaluation are described in this report and results are shown for a drying system utilizing a combination of waste heat from the condenser and thermal energymore » extracted from boiler flue gas.« less

Enzymatic desulfurization of coal: Third quarterly report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marquis, Judith K.; Kitchell, Judith P.

Our current efforts to develop clean coal technology emphasize the advantages of enzymatic desulfurization techniques and have specifically addressed the potential of using partially-purified extracellular microbial enzymes or commercially available enzymes. Our work is focused on the treatment of ''model'' organic sulfur compounds such as dibenzothiophene (DBT) and ethylphenylsulfide (EPS). Furthermore, we are designing experiments to facilitate the enzymatic process by means of a hydrated organic solvent matrix. In this quarter we obtained important results both with the development of our understanding of the enzyme reaction systems and also with the microbial work at Woods Hole. 12 figs., 11 tabs.

FETC/EPRI Biomass Cofiring Cooperative Agreement. Quarterly technical report, April 1-June 30, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hughes, E.; Tillman, D.

1997-12-01

The FETC/EPRI Biomass Cofiring Program has accelerated the pace of cofiring development by increasing the testing activities plus the support activities for interpreting test results. Past tests conducted and analyzed include the Allen Fossil Plant and Seward Generating Station programs. On-going tests include the Colbert Fossil Plant precommercial test program, the Greenidge Station commercialization program, and the Blount St. Station switchgrass program. Tests in the formative stages included the NIPSCO cofiring test at Michigan City Generating Station. Analytical activities included modeling and related support functions required to analyze the cofiring test results, and to place those results into context. Amongmore » these activities is the fuel availability study in the Pittsburgh, PA area. This study, conducted for Duquesne Light, supports their initial investigation into reburn technology using wood waste as a fuel. This Quarterly Report, covering the third quarter of the FETC/EPRI Biomass Cofiring Program, highlights the progress made on the 16 projects funded under this cooperative agreement.« less

A characterization and evaluation of coal liquefaction process streams. Quarterly technical progress report, October 1--December 31, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robbins, G.A.; Brandes, S.D.; Winschel, R.A.

1995-05-01

The objectives of this project are to support the DOE direct coal liquefaction process development program and to improve the useful application of analytical chemistry to direct coal liquefaction process development. Independent analyses by well-established methods will be obtained of samples produced in direct coal liquefaction processes under evaluation by DOE. Additionally, analytical instruments and techniques which are currently underutilized for the purpose of examining coal-derived samples will be evaluated. The data obtained from this study will be used to help guide current process development and to develop an improved data base on coal and coal liquids properties. A samplemore » bank will be established and maintained for use in this project and will be available for use by other researchers. The reactivity of the non-distillable resids toward hydrocracking at liquefaction conditions (i.e., resid reactivity) will be examined. From the literature and data experimentally obtained, a mathematical kinetic model of resid conversion will be constructed. It is anticipated that such a model will provide insights useful for improving process performance and thus the economics of direct coal liquefaction. During this quarter, analyses were completed on 65 process samples from representative periods of HRI Run POC-2 in which coal, coal/plastics, and coal/rubber were the feedstocks. A sample of the oil phase of the oil/water separator from HRI Run POC-1 was analyzed to determine the types and concentrations of phenolic compounds. Chemical analyses and microautoclave tests were performed to monitor the oxidation and measure the reactivity of the standard coal (Old Ben Mine No. 1) which has been used for the last six years to determine solvent quality of process oils analyzed in this and previous DOE contracts.« less

Deliberate Science, Continuum Magazine: Clean Energy Innovation at NREL, Winter 2012 (Book)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

2012-02-01

This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on deliberate science.

The Open Door, A Quarterly Journal of the North Carolina Department of Community Colleges.

ERIC Educational Resources Information Center

The Open Door, 1968

1968-01-01

This issue contains articles on the state's opportunities in technical education and the need for making them known to more students, teachers, and counselors. The contents are: (1) an editorial on the success and satisfactions of engineering technology graduates; (2) the place of the technician in industry, a description of courses available, and…

Science and Technology Community in Crisis

DTIC Science & Technology

2002-05-01

centralized, highly bureaucratic, support system that considers itself an end, a point noted in the management literature by Peter Drucker :48 “What...Review Quarterly, Spring 2000. 48 Drucker , Peter F., Management : Tasks, Responsibilities, Practices, Apr 1993. 43 regionalization of personnel...technical areas as information technology, biotechnology, nanotechnology, etc. Peter Drucker , the well-known management expert once commented: “In

Space Communications

DTIC Science & Technology

1977-06-15

MASSACHUSETTS INSTITUTE OF TECHNOLOGY LINCOLN LABORATORY SPACE COMMUNICATIONS QUARTERLY TECHNICAL SUMMARY REPORT TO THE AIR FORCE...Massachusetts Institute of Technology, with the support of the Department of the Air Force under Contract F19628-76-C-0002. This report may be...four areas: support of communications-link testing by outside agencies, cooperative jamming tests, bit-error-rate measurements on the Air Force

HAMS (Hypoxia, Monitoring, and Mitigation System) II Quarterly Progress Report (Technical and Financial)

DTIC Science & Technology

2015-04-10

Peripheral Interface SpO2 Arterial Oxygen Saturation Measured via Pulse - Oximeter SRS Software Requirements Specification SV Stroke Volume SVR Systemic...viewer ....................................................................................................... 9 Figure 3: Pulse OX custom module...analysis approaches will be gathered. Sensors which detect SpO2, pulse / pulse rate, ECG, and skin temperature will be researched and evaluated for

Career and Technical Education. National Dropout Prevention Center/Network Newsletter. Volume 20, Number 3

ERIC Educational Resources Information Center

Duckenfield, Marty, Ed.

2008-01-01

The "National Dropout Prevention Newsletter" is published quarterly by the National Dropout Prevention Center/Network. This issue contains the following articles: (1) Why Do I Have to Learn This?; (2) 2008 NDPN Crystal Star Winners; (3) Effective Freshman Transition for School Improvement (David Livingston, John Greene, and Lindy Stahlman); (4)…

The Next 25 Years?: Future Scenarios and Future Directions for Education and Technology

ERIC Educational Resources Information Center

Facer, K.; Sandford, R.

2010-01-01

The educational technology research field has been at the heart of debates about the future of education for the last quarter century. This paper explores the socio-technical developments that the next 25 years might bring and the implications of such developments for educators and for educational technology research. The paper begins by outlining…

Empowering Accountability for Vocational-Technical Education: The Analysis and Use of Wage Records.

ERIC Educational Resources Information Center

Jarosik, Daniel; Phelps, L. Allen

Since 1988, state governments have been required to collect quarterly from private sector employers gross earnings by Social Security numbers, industry of employment, and county of employment. A study was conducted of 13 states' efforts to use this wage record database as a tool for improving educational accountability and assessing the impact of…

21st Century Locomotive Technology: Quarterly Technical Status Report 28

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lembit Salasoo; Ramu Chandra

2010-02-19

Thermal testing of a subscale locomotive sodium battery module was initiated.to validate thermal models. The hybrid trip optimizer problem was formulated. As outcomes of this project, GE has proceeded to commercialize trip optimizer technology, and has initiated work on a state-of-the-art battery manufacturing plant for high energy density, sodium-based batteries.

Educational Technology Program. Quarterly Technical Summary, 1 December 1970 through 28 February 1971.

ERIC Educational Resources Information Center

Frick, Frederick C.

The decision to employ direct rather than diffraction recording in the Lincoln Training System (LTS) is reported. This resulted from the findings that direct recording was practical at higher densities than previously thought possible and that rapid access to a number of fiche would compensate for the limited number of frames per fiche realized…

Educational Technology Program. Quarterly Technical Summary, 1 March - 31 May 1972.

ERIC Educational Resources Information Center

Frick, Frederick C.

The results of the field trials of the Lincoln Training System (LTS-3) program are summarized in this report. The LTS-3 system was designed to teach basic electronics to Air Force personnel at Kessler Air Force Base, Mississippi. The results indicated that the instructional delays due to system failure were minimal, and those failures were…

NASA Sun-Earth Connections Theory Program: The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, Joseph (Technical Monitor)

2001-01-01

This report covers technical progress during the first quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP). SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD model.

Measurement of solids motion in gas-fluidized beds. Technical progress report, 1 October 1982-31 December 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, M.M.; Chao, B.T.

This technical progress report covers the progress made during the fifth quarter of the project entitled Measurements of Solids Motion in Gas Fluidized Beds under Grant No. DOE-F22-81PC40804 during the period 1 October through 31 December 1982. The research concerns the measurement of solids particle velocity distribution and residence time distribution using the Computer-Aided Particle Tracking Facility (CAPTF) at the University of Illinois at Urbana-Champaign. The experimental equipment and measuring methods used to determine particle size distribution and particle motion and the results obtained are presented.

Arbidol: a quarter-century after. Past, present and future of the original Russian antiviral

NASA Astrophysics Data System (ADS)

Balakin, K. V.; Filosa, R.; Lavrenov, S. N.; Mkrtchayn, A. S.; Nawrozkij, M. B.; Novakov, I. A.

2018-06-01

The present review is concerned with the synthesis and structure–activity relationship studies of Arbidol and its structural analogues. The latter are roughly divided into several unequal parts: indole- and benzofuran-based compounds, benzimidazole and imidazopyridine bioisosteres and ring-expanded quinoline derivatives. Much attention is focused on various types of antiviral activity of the above-mentioned Arbidol congeners, as well as of the parent compound itself. Features of Arbidol synthesis and metabolic changes are also discussed. The bibliography includes 166 references.

Educational Technology Program. Quarterly Technical Summary Report, 1 December 1971-29 February 1972.

ERIC Educational Resources Information Center

Frick, Frederick C.

The Lincoln Training System (LTS-3) is a computer-assisted instructional system for training Air Traffic Controllers and Basic Electronic students in the United States Air Force. This document describes the components of the system prior to its initial field trial in mid-April 1972 at Kessler Air Force Base. The system is made up of 14 Basic…

Center for Information Services Fourth Quarterly Progress Report, Phase IIB; Detailed Design and Prototype Development, 1 October 1971 to 31 December 1971.

ERIC Educational Resources Information Center

Kehl, W. B.; And Others

The administrative activity, including organization, staff, budget and external contacts, and the technical progress of IPS development, experimental service, workshops, documentation and related activities of the Center for Information Services (at the University of California, Los Angeles) are reported upon in this document. Pages 9 and 10 may…

Space Communications

DTIC Science & Technology

1977-03-15

Current capabilities of solid-state power devices (IMPATTs, bipolar, and field- effect tran- sistors) have been reviewed with regard to use in space ...Quarterly Technical Summary CO CD > -n_ or CJ> Space Communications Prepared for the Department of the Air Force under Electronic Systems...document when it is no longer needed. mm .■ ■■■ ■ ■ MASSACHUSETTS INSTITUTE OF TECHNOLOGY LINCOLN LABORATORY SPACE COMMUNICATIONS

Evolution of Technical Writing in Senior Design--A Case History

ERIC Educational Resources Information Center

Gnanapragasam, Nirmala

2010-01-01

Seattle University has an industrially sponsored, yearlong, senior design program that has been in existence for more than 20 years. Students work in teams of three or four under the guidance of a liaison from the sponsoring agency and a faculty advisor. The students prepare a proposal in the fall quarter detailing their plan and a design report…

Lean Six Sigma in Healthcare: Combating the Military’s Escalating Pharmacy Costs

DTIC Science & Technology

2009-04-30

Management journal . Prior to his career in academia, Dr. Apte worked for over ten years in managing operations and information systems in the financial... journals including Management Science, Interfaces, Production and Operations Management , Journal of Operations Management , Decision Sciences, IIE...Telecommunication Management , Naval Logistics Quarterly, and other technical journals and conference proceedings. He has been involved in

Cyberspace, the 7th Joint Function for 21st Century Warfare

DTIC Science & Technology

2017-03-31

such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research, special, group study, etc . 3. DATE COVERED...procedures, e.g. RD/FRD, PROPIN, ITAR, etc . Include copyright information. 13. SUPPLEMENTARY NOTES. Enter information not included...elsewhere such as: prepared in cooperation with; translation of; report supersedes; old edition number, etc . 14. ABSTRACT. A brief (approximately

KEEP Reading Research and Instruction: Results of the 1973-74 Program. Technical Report No. 26.

ERIC Educational Resources Information Center

Au, Kathryn H.; Speidel, Gisela E.

This report summarizes research related to the use of a conventional basal reading program with students in the Kamehameha Early Education Program (KEEP). Results of instruction were measured by the number of objectives gained each quarter, the total number of objectives gained, the number of lessons taken for each objective, and scores on the…

SUSTAINABLE ALLOY DESIGN: SEARCHING FOR RARE EARTH ELEMENT ALTERNATIVES THROUGH CRYSTAL ENGINEERING

DTIC Science & Technology

2016-02-26

Property Maps to Guide Materials Design via Statistical Learning Summer Research Group Meeting – Materials by Design Los Alamos National Laboratory, July...Informatics, Rational design , Quantitative correlative spectroscopy and imaging, DFT, In situ high pressure mechanical property measurements, Superalloy...final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED. Indicate the

Datacomputer and Sip Operations

DTIC Science & Technology

1977-03-31

IO PUBLIC T~LLINOVI 198 DISTRIBJTIONUINIMITED-3 LJSubmitted to: Defense Advanced Research Projects Agency 1400 Wilson Boulevard Arlington, Virginia...Quarterly Technical Report January 1, 1977 to March 31, 1977 This research is supported by the Defense Advanced Research Projects Agency of the Department of...necessarily representing the official policies, either expressed or implied, of the Defense Advanced Research Projects Agency or the U.S. Government

Extensible Adaptive System for STEM Learning

DTIC Science & Technology

2013-07-16

Copyright 2013 Raytheon BBN Technologies Corp. All Rights Reserved ONR STEM Grand Challenge Extensible Adaptive System for STEM Learning ...Contract # N00014-12-C-0535 Raytheon BBN Technologies Corp. (BBN) Reference # 14217 In partial fulfillment of contract deliverable item # A001...Quarterly Progress Report #2 April 7, 2013 –July 6, 2013 Submitted July 16, 2013 BBN Technical POC: John Makhoul Raytheon BBN Technologies

Publications of the Jet Propulsion Laboratory 1989

NASA Technical Reports Server (NTRS)

1990-01-01

This bibliography describes and indexes by primary author the externally distributed technical reporting, released during 1989, that resulted from scientific and engineering work performed, or managed, by JPL. Three classes of publications are included: JPL publications in which the information is complete for a specific accomplishment; articles from the quarterly Telecommunications and Data Acquisition (TDA) Progress Report; and articles published in the open literature.

Use of 2,4-dinitrophenylhydrazine for the purification of technical isoprene from carbonyl compounds

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuznetsova, Y.V.; Taranenko, S.A.; Mil'kina, T.N.

1983-01-01

Technical isoprene can be freed from carbonyl compounds by conversion into non-volatile derivatives - hydrazones, with subsequent liberation of the purified isoprene during re-evaporation. The reaction takes place at room temperature with a molar ratio of 2,4-dinitrophenylhydrazine/carbonyl compounds in the range 2-10 to 1. This method of purification may also be used in other situations where a hydrocarbon flow freed from aldehydes and ketones is required.

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This report summarizes system performance and major project activities over the first four months of 1995. The quarterly technical reports that have been issued for the past several years are being replaced this year by two technical reports covering the January--April and May--August periods, respectively. Performance data for the last four months of the year will be included in the 1995 Progress Report. Principal activities during the first four months of 1995 included bringing two new systems on line, hosting a two-day Balance of System and Procurement workshop at the Davis site, completing and issuing the EMT Five-Year Assessment Report,more » and preparing for a management transition in 1996.« less

Research on solvent-refined coal. Quarterly technical progress report, July 1-September 30, 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1982-07-01

This report describes progress on the Research on Solvent Refined Coal project by The Pittsburg and Midway Coal Mining Company's Merriam Laboratory during the third quarter of 1981. A four-part experiment was conducted with subbituminous Edna coal, pyrite and/or bituminous Ireland coal at 457/sup 0/C and 1800 psig or 450/sup 0/C and 2250 psig. The purpose was to determine the conditions appropriate for processing a 50/50 by weight blend of these coals. A total of four runs (11 experiments) discussed this quarter were directed toward the study of disposable catalysts. Subbituminous coals from the Edna and Belle Ayr Mines weremore » processed in the SRC II mode. Additives investigated were pyrite, ferric oxide, molybdenum doped ferric oxide and iron dispersed on silica-alumina. The level and type of sulfur added in conjunction with ferric oxide catalysts was also explored as well as addition of sulfur by itself. Two solvent hydrogenation runs and five SRC I runs were directed toward a preliminary investigation of short residence time processing of western (Belle Ayr) coals.« less

Method for purifying bidentate organophosphorus compounds

DOEpatents

Schulz, Wallace W.

1977-01-01

Bidentate organophosphorus compounds useful for extracting actinide elements from acidic nuclear waste solutions are purified of undesirable acidic impurities by contacting the compounds with ethylene glycol which preferentially extracts the impurities found in technical grade bidentate compounds.

USE OF COAL DRYING TO REDUCE WATER CONSUMED IN PULVERIZED COAL POWER PLANTS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Edward Levy; Nenad Sarunac; Harun Bilirgen

2005-04-01

This is the ninth Quarterly Report for this project. The background and technical justification for the project are described, including potential benefits of reducing fuel moisture using power plant waste heat, prior to firing the coal in a pulverized coal boiler. During this last Quarter, comparative analyses were performed for lignite and PRB coals to determine how unit performance varies with coal product moisture. Results are given showing how the coal product moisture level and coal rank affect parameters such as boiler efficiency, station service power needed for fans and pulverizers and net unit heat rate. Results are also givenmore » for the effects of coal drying on cooling tower makeup water and comparisons are made between makeup water savings for various times of the year.« less

The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, J. (Technical Monitor)

2001-01-01

This report covers technical progress during the third quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP) contract 'The Structure and Dynamics of the Solar Corona and Inner Heliosphere,' NAS5-99188, between NASA and Science Applications International Corporation, and covers the period February 16, 2001 to May 15, 2001. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD model.In this report we summarize the accomplishments made by our group during the first seven quarters of our Sun-Earth Connection Theory Program contract. The descriptions are intended to illustrate our principal results. A full account can be found in the referenced publications.

Writing: the Quarterly as text.

PubMed

Locke, Lawrence F

2005-06-01

The purpose of this essay is to examine how writing has shaped the nature of the Quarterly over 75 years. Here I explore how stylistic elements have changed over time, how form has interacted with function and content, and how well the resulting text has served the several communities within physical education. I make the following assertions. First, the writing style that has become the model for research reports is needlessly dense and daunting for readers. Second, the desire to maintain a journal that serves both as an interdisciplinary resource for a broad audience of physical educators and as an outlet for reports directed to limited audiences of technical specialists has prevented full performance of either function. Those concerns notwithstanding, I find good cause for celebration--as well as for guarded optimism about the future.

Base-line village health profiles in the E.Y.N rural health programme area of north-east Nigeria.

PubMed

Dixon, R A; Thompson, J S

1993-06-01

In order to document the health profile of rural farming communities not yet reached by the EYN Rural Health Programme, based at Garkida, Nigeria, four villages were surveyed by a Sheffield medical student who lived for several weeks in each village, working alongside local women. Villagers helped in separate surveys of village environment and water sources, of compound (household) hygiene, of male heads of compounds, of women of childbearing age, and of children. Stagnant rain-water ponds and widespread animal faeces litter were the main village environmental hazards and hardly any satisfactory pit latrines were seen. One person in nearly 2000 surveyed treated the drinking water. Infant mortality was estimated at 200 per 1000. Commonly reported health problems included abdominal pain, coughs and colds, filariasis, diarrhoea, scabies, worms, blood in stool, fever, back pain and eye infections. In each village fewer than 20% of the men and fewer than 10% of the women had received any education. Average completed family size was 6 or 7 children per woman with 3 other non-surviving children. The causes of malaria and of diarrhoea were each known by fewer than 10% of mothers in each village. About a quarter of the under fives had suffered from diarrhoea in the past fortnight, a quarter had received any immunisation and one fifth were at least mildly malnourished. One quarter of children aged 6-12 years attended school.

Utility-Scale Future, Continuum Magazine: Clean Energy Innovation at NREL, Spring 2011, Issue 1 Vol. 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

2011-08-01

This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on creating a utility-scale future.

Scoping of Flood Hazard Mapping Needs for Coos County, New Hampshire

DTIC Science & Technology

2006-01-01

Technical Partner DEM Digital Elevation Model DFIRM Digital Flood Insurance Rate Map DOQ Digital Orthophoto Quadrangle DOQQ Digital Ortho Quarter Quadrangle...color Digital Orthophoto Quadrangles (DOQs)). Remote sensing, base map information, GIS data (for example, contour data, E911 data, Digital Elevation...the feature types found on USGS topographic maps. More recently developed data were derived from digital orthophotos providing improved base map

Responsive copolymers for enhanced petroleum recovery. Quarterly technical progress report, December 21, 1994--March 22, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCormick, C.; Hester, R.

The purpose of this study is to extend the concept of micellar polymerization to more complex systems, and to explore the responsive nature of hydrophobically modified polyelectrolytes by tailoring the microstructure. The synthesis of hydrophobically modified acrylamide/acrylic acid copolymer is described. These types of polymers are of interest as thickening agents utilized in enhanced oil recovery.

Systems study of fuels from grains and grasses. Quarterly progress report, July--October 1976

DOE Office of Scientific and Technical Information (OSTI.GOV)

Benson, W.; Allen, A.; Athey, R.

1976-11-15

The specific objectives of the project are to determine on a geographic basis the current and potential USA production capability for grain and grass crops, to perform a preliminary screening of conversion processes, and to perform preliminary technical and economic feasibility analyses. The results obtained to date on biomass production, conversion processes, and data management are reported. (JSR)

Quantum Manybody Physics with Rydberg Polaritons

DTIC Science & Technology

2016-06-22

report, such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED...for public release. Over the course of this grant, we have seen tremendous progress, both theoretically and experimentally , in our control of photonic...shown in multiple stages of construction at left and below, spans three optical tables in two rooms: One for the experimental control system

Combinational Optimal Stopping Problems

DTIC Science & Technology

2016-04-01

such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED...Vinel, A. and P. Krokhmal (2015) Certainty equivalent measures of risk, Annals of Operations Research , DOI:10.1007/s10479-015-1801-0. [3] Chernikov...Operations Research , 50(3):415–423, 2002. [16] I. Ljubi, P. Mutzel, and B. Zey. Stochastic survivable network design problems. Electronic Notes in Discrete

Solid State Research, 1980:1.

DTIC Science & Technology

1980-02-15

ESD-TR-79-325 H 1 Solid State Research 1980 Prepared under Electronic Systems Division Contract FI%28-80-C-0002 by Lincoln Laboratory MASSkCHIISETTS...it is no longer needed. MASSACHUSETTS IN*STITUTE OF TECHNOLOGY LINCOLN LABORATORY V SOLID STATE RESEARCH QUARTERLY TECHNICAL SUMMARY REPORT I NOVEMBER...January 1990. The topics covered a-e Solid State Device Research , Quantum Electronics, Materials Rese.rch, Microelec- tronics, and Analog Device

Strategic Studies Quarterly. Volume 9, Number 2. Summer 2015

DTIC Science & Technology

2015-01-01

disrupting financial markets. Among other indicators, China’s already deployed and future Type 094 Jin -ciass nuclear ballistic missile submarines (SSBN...on agility instead of brute force re- inforces traditional Chinese military thinking. Since Sun Tzu, the acme of skill has been winning without... mechanical (both political and technical) nature of digital developments. Given this, the nature of system constraints under a dif- ferent future

Impact of performance-based financing on primary health care services in Haiti.

PubMed

Zeng, Wu; Cros, Marion; Wright, Katherine D; Shepard, Donald S

2013-09-01

To strengthen Haiti's primary health care (PHC) system, the country first piloted performance-based financing (PBF) in 1999 and subsequently expanded the approach to most internationally funded non-government organizations. PBF complements support (training and technical assistance). This study evaluates (a) the separate impact of PBF and international support on PHC's service delivery; (b) the combined impact of PBF and technical assistance on PHC's service delivery; and (c) the costs of PBF implementation in Haiti. To minimize the risk of facilities neglecting potential non-incentivized services, the incentivized indicators were randomly chosen at the end of each year. We obtained quantities of key services from four departments for 217 health centres (15 with PBF and 202 without) from 2008 through 2010, computed quarterly growth rates and analysed the results using a difference-in-differences approach by comparing the growth of incentivized and non-incentivized services between PBF and non-PBF facilities. To interpret the statistical analyses, we also interviewed staff in four facilities. Whereas international support added 39% to base costs of PHC, incentive payments added only 6%. Support alone increased the quantities of PHC services over 3 years by 35% (2.7%/quarter). However, support plus incentives increased these amounts by 87% over 3 years (5.7%/quarter) compared with facilities with neither input. Incentives alone was associated with a net 39% increase over this period, and more than doubled the growth of services (P < 0.05). Interview findings found no adverse impacts and, in fact, indicated beneficial impacts on quality. Incentives proved to be a relatively inexpensive, well accepted and very effective complement to support, suggesting that a small amount of money, strategically used, can substantially improve PHC. Haiti's experience, after more than a decade of use, indicates that incentives are an effective tool to strengthen PHC.

Role of National Immunization Technical Advisory Group on improvement of immunization programmes in the Islamic Republic of Iran.

PubMed

Zahraei, Seyed Mohsen; Marandi, Alireza; Sadrizadeh, Bijan; Gouya, Mehdi Mohammad; Rezaei, Parviz; Vazirian, Parviz; Yaghini, Fatheme

2010-04-19

The National Immunization Technical Advisory Group (NITAG) was established in Iran in 1982 and has made many important technical recommendations (e.g., regarding polio eradication, introduction of new vaccines, organizing special studies) that have contributed to a dramatic decline in vaccine preventable disease burden. The NITAG consists of experts from the Ministry of Health and Medical Education (MOHME), vaccine manufacturers, and medical universities with national Expanded Program of Immunization (EPI) staff serving as the secretariat. It is not completely independent from MOHME or EPI. It meets on a quarterly basis, and publishes national guidelines and immunization schedules that are updated regularly. Although primarily an advisory body, representation from MOHME members, including the EPI manager, ensures almost universal implementation of NITAG recommendations. Copyright © 2010 Elsevier Ltd. All rights reserved.

Ultraviolet spectrometer and polarimeter (UVSP) software development and hardware tests for the solar maximum mission

NASA Technical Reports Server (NTRS)

Bruner, M. E.; Haisch, B. M.

1986-01-01

The Ultraviolet Spectrometer/Polarimeter Instrument (UVSP) for the Solar Maximum Mission (SMM) was based on the re-use of the engineering model of the high resolution ultraviolet spectrometer developed for the OSO-8 mission. Lockheed assumed four distinct responsibilities in the UVSP program: technical evaluation of the OSO-8 engineering model; technical consulting on the electronic, optical, and mechanical modifications to the OSO-8 engineering model hardware; design and development of the UVSP software system; and scientific participation in the operations and analysis phase of the mission. Lockheed also provided technical consulting and assistance with instrument hardware performance anomalies encountered during the post launch operation of the SMM observatory. An index to the quarterly reports delivered under the contract are contained, and serves as a useful capsule history of the program activity.

Defense Technical Information Center Thesaurus

DTIC Science & Technology

2000-10-01

acquisition radar 4 + Indicates existence of further generic levels of the term DTIC Thesaurus Actuators Acridines Actinide series (cont.) Activated sintering...BT Heterocyclic compounds+ Uranium+ BT Sintering Acrilan Actinide series compounds Activated sludge process use Acrylonitrile polymers RT Actinide...Waste treatment+ Protactinium compounds Acronyms Thorium compounds+ Activation use Abbreviations Transuranium compounds+ UF Energizing Uranium compounds

Within compound, from Guard Tower (Building 5762), looking southwest, Technical ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Within compound, from Guard Tower (Building 5762), looking southwest, Technical Equipment Building (Building 5760) to left, Microwave Tower (associated with Building 5769) and Civil Engineering Storage Building (Building 5766) to left - Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array Warning System, End of Spencer Paul Road, north of Warren Shingle Road (14th Street), Marysville, Yuba County, CA

Field Demonstration of Light Obscuration Particle Counting Technologies to Detect Fuel Contaminates

DTIC Science & Technology

2016-12-01

to detect fuel contamiation including particulates and free water 15. SUBJECT TERMS fuel, JP-8, aviation fuel, contamination, free water ...undissolved water , F24 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT none 18. NUMBER OF PAGES 12 19a. NAME OF RESPONSIBLE PERSON Joel...technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED. Indicate the time during

The New Guard: A Service-Equivalent Force

DTIC Science & Technology

2012-06-07

quartermas ter , medical , ordinance and inspector general. The bureaus were designed to be more efficient and deliver cost aving; but. onl y created...2. REPORT TYPE. State the type of report, such as final , technical, interim, memorandum, master’s thesis , progress, quarterly, research ...the report, performing the research , or credited with the content of the report. The form of entry is the last name, first name, middle initial, and

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2004-01-01

The titles of five reports are listed here, together with an abstract for each. The titles include: 1) 'Spectral Models of Kuiper Belt Objects and Centaurs'; 2) 'Simulation of and for Military Decision Making'; 3) 'Abundance of the Radioactive Be-10 in the Cosmic Radiation up to 2 GeV/nucleon with the Balloon-borne Instrument ISOMAX1998'; 4) 'Optical Air Flow Measurements in Flight'; 5) 'Flight Test Measurement Techniques for Laminar Flow'.

Reassuring Russia On BMD

DTIC Science & Technology

2016-02-16

contrary, other officials, such as Russia’s Ambassador to the United Nations, Vitaly Churkin, were unimpressed, stating that the United States BMD...Joint Threat Assessment by U.S. and Russian Technical Experts, May 2009, 3. 20 George N . Lewis and Theodore A. Postol, “A Flawed and Dangerous U.S...Kramer, David J. “Resetting US-Russian Relations: It Takes Two.” The Washington Quarterly 33, no. 1 (2010). Lewis, George N ., and Theodore A

Publications of the Jet Propulsion Laboratory, 1988

NASA Technical Reports Server (NTRS)

1989-01-01

This bibliography describes and indexes by primary author the externally distributed technical reporting, released during calendar year 1988, that resulted from scientific and engineering work performed, or managed, by the Jet Propulsion Laboratory. Three classes of publications are included: JPL publications in which the information is complete for a specific accomplishment; articles from the quarterly Telecommunications and Data Acquisition (TDA) Progress Report; and articles published in the open literature.

Trust in Teams Scale, Trust in Leaders Scale: Manual for Administration and Analyses

DTIC Science & Technology

2008-07-01

Committee The scientific or technical validity of this Contractor Report is entirely the responsibility of the contractor and the...and Farley’s exploratory analysis of the unit climate profile. DRDC Toronto Report CR-2001-149. KORSGAARD, M . A., S. E. BRODT, & WHITENER, E. M ...8217 trust in leader, satisfaction, and organizational citizenship behaviors. Leadership Quarterly, 1(2), 107-142. ROUSSEAU , D ., SITKIN, S., BURT, R

Gender and Racial Equity in the U.S. Military Occupational Distribution

DTIC Science & Technology

1988-09-30

suggested here could be operating. Discussion of those cited follows. Structural Discrimination The terms racism , sexism , institutional racism , and struct...a statistically significant level. Specifically, they were consistently underrepresented in the core technical occupations while White males...with Black enlisted men who number 198,000, or 30% of enlisted Army men, and 396,000, or 22% of enlisted men in the DoD Services (Quarterly Statistics

Acquisition Review Quarterly (ARQ), Volume 1 Number 3, Summer 1994

DTIC Science & Technology

1994-01-01

sole- and dual-source production and their cost implications , and suggests the use of explicit demand curves. 281 - GUIDELINES FOR AUTHORS...millions of square miles of the American landscape. If you look at a map, it is astonishing how much of the country we cover. Naturally, nearly every- thing...See Carnegie Commission Report, Facing Towards Governments - Nongovernmental Organi- zations and Scientific and Technical Advice (New York: Carnegie

Research and Theory on the Motivation to Lead: Implications for Officer Selection

DTIC Science & Technology

2000-08-01

Psychological Review, 98, 224-253. Vroom , V . H ., & Yetton, P. W. (1973). Leadership Meyer, J. P. & Allen, N. J. (1991). A three- and decision-making...behavior. In M. M. Page (Ed.), Nebraska Leadership Quarterly, 3, 137-157. Symposium on Motivation , beliefs, attitudes and values Markus, H ...UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP010357 TITLE: Research and Theory on the Motivation to Lead

Cellular Mechanisms of Transcranial Direct Current Stimulation

DTIC Science & Technology

2016-07-14

REPORT TYPE. State the type of report, such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group ...in fEPSP timing was not resolved. Importantly, grouping across all pathways (e.g. not controlling pathway selectivity), 8 V/m radial positive fields...each signal group during DCS and in control conditions (no electrical stimulation). F) Changes in synaptic strength for each signal group under all

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2010-03-31

Implemented the Business to Business ( B2B ) Gateway and Business Services to support : • Incoming HLA typing results incorporating HLA Nomenclature changes...maintenance was performed. IIA.3.2 Task 2: Critical Facility and Staff Related Functions Period 6 Activity: • Business Continuity Planning: o Continued...department development of appropriate detailed tasks to be tested at a remote (non-NMDP controlled) location for the 2010 Business Continuity

Publications of the Jet Propulsion Laboratory, 1985

NASA Technical Reports Server (NTRS)

1986-01-01

This bibliography describes and indexes by primary author the externally distributed technical reporting, released during calender year 1985, that resulted from scientific and engineering work performed, or managed, by the Jet Propulsion Laboratory. Three classes of publications are included: JPL publications in which the information is complete for a specific accomplisment; Articles from the quarterly Telecommunications and Data Acquisition (TDA) Progress Report; and article published in the open literature.

Behind the Scenes, Animal Caretakers and Technical Staff Contribute to High-Quality Research | Poster

Cancer.gov

By Frank Blanchard, Staff Writer; photos by Frank Blanchard and Richard Frederickson, Staff Photographer Each day at 6 a.m. the lights pop on inside 18 buildings on the NCI at Frederick campus, illuminating the residential quarters for thousands of research mice. For the mice, it’s the end of their nocturnal day.  For their caretakers, however, the day has just begun.

Catalyst and process development for the H/sub 2/ preparation from future fuel cell feedstocks. Quarterly progress report, October 1, 1978-December 31, 1978

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yarrington, R M; Feins, I R; Hwang, H S

1979-01-01

The work done under this contract in the last quarter of 1978 was concerned with Phase I, which involved preliminary catalyst and process evaluation. The processes under study are hydrogen assisted steam reforming (HASR), catalytic partial oxidation (CPO), and autothermal steam reforming (ATR). Existing Engelhard test units were modified to carry out preliminary runs using the first two processes. Technical analysis to support work in this area consisted of heat and material balances constrained by equilibrium considerations. In a third task, the steam reforming of methanol to produce hydrogen was studied over two commercial low-temperature shift catalysts. Aging runs indicatedmore » good initial performance on both catalysts, but methanol conversion started to decline after a few hundred hours on stream.« less

Hydroacoustic Studies Using HydroCAM - Station-centric Integration of Models and Observations Quarterly Report No.4 July 2003 - September 2003

DOE Office of Scientific and Technical Information (OSTI.GOV)

Upton, Zachary, M.; Pulli, Jay, J.

2003-10-13

OAK B272 Quarterly technical report summarizing BBN's efforts to improve DOE's hydroacoustic modeling and analysis capability for nuclear explosion monitoring. BBN's work during the third quarter of 2003 was focused on preparations for and participation in the 2003 Seismic Research Review Meeting, unit testing and bug fixes to HydroCAM 4.1, data collection and analysis, and procuring high-resolution bathymetric data. In an attempt to save money, BBN scaled back its labor in the third quarter, delaying some deliverables but saving contract funding in case our next increment is delayed. We have succeeded in finding the correct Naval contact that can helpmore » us procure high-resolution bathymetry data. Although these data may require the release of a classified version of HydroCAM, we are optimistic that we will be able to acquire and integrate high-resolution bathymetric data near the Indian Ocean IMS stations. HydroCAM 4.1, which includes the ability to make blockage predictions using varying resolution bathymetric data, has completed unit testing and is now under integration (release) testing. We hope to deliver that functionality to DOE and AFTAC in November. BBN improved its database of hydroacoustic events in the Indian Ocean by including meta-data for associated arrivals. For each earthquake event, BBN is now picking the direct arrival at each station (Diego Garcia North and South, and Cape Leeuwin) and associating that arrival with the origin information that we are compiling. The data for 2001, 2002 and 2003 (to date) will be delivered to LLNL for integration into the Knowledge Base during the fourth quarter of 2003.« less

Routine Leak Testing in Colorectal Surgery in the Surgical Care and Outcomes Assessment Program

PubMed Central

Kwon, Steve; Morris, Arden; Billingham, Richard; Frankhouse, Joseph; Horvath, Karen; Johnson, Morrie; McNevin, Shane; Simons, Anthony; Symons, Rebecca; Steele, Scott; Thirlby, Richard; Whiteford, Mark; Flum, David R.

2014-01-01

Objective To evaluate the effect of routine anastomotic leak testing (performed to screen for leaks) vs selective testing (performed to evaluate for a suspected leak in a higher-risk or technically difficult anastomosis) on outcomes in colorectal surgery because the value of provocative testing of colorectal anastomoses as a quality improvement metric has yet to be determined. Design Observational, prospectively designed cohort study. Setting Data from Washington state’s Surgical Care and Outcomes Assessment Program (SCOAP). Patients Patients undergoing elective left-sided colon or rectal resections at 40 SCOAP hospitals from October 1, 2005, to December 31, 2009. Interventions Use of leak testing, distinguishing procedures that were performed at hospitals where leak testing was selective (<90% use) or routine (≥90% use) in a given calendar quarter. Main Outcome Measure Adjusted odds ratio of a composite adverse event (CAE) (unplanned postoperative intervention and/or in-hospital death) at routine testing hospitals. Results Among 3449 patients (mean [SD] age, 58.8[14.8] years; 55.0% women), the CAE rate was 5.5%. Provocative leak testing increased (from 56% in the starting quarter to 76% in quarter 16) and overall rates of CAE decreased (from 7.0% in the starting quarter to 4.6% in quarter 16; both P ≤ .01) over time. Among patients at hospitals that performed routine leak testing, we found a reduction of more than 75% in the adjusted risk of CAEs (odds ratio, 0.23; 95% CI, 0.05–0.99). Conclusion Routine leak testing of left-sided colorectal anastomoses appears to be associated with a reduced rate of CAEs within the SCOAP network and meets many of the criteria of a worthwhile quality improvement metric. PMID:22508778

Routine leak testing in colorectal surgery in the Surgical Care and Outcomes Assessment Program.

PubMed

Kwon, Steve; Morris, Arden; Billingham, Richard; Frankhouse, Joseph; Horvath, Karen; Johnson, Morrie; McNevin, Shane; Simons, Anthony; Symons, Rebecca; Steele, Scott; Thirlby, Richard; Whiteford, Mark; Flum, David R

2012-04-01

To evaluate the effect of routine anastomotic leak testing (performed to screen for leaks) vs selective testing (performed to evaluate for a suspected leak in a higher-risk or technically difficult anastomosis) on outcomes in colorectal surgery because the value of provocative testing of colorectal anastomoses as a quality improvement metric has yet to be determined. Observational, prospectively designed cohort study. Data from Washington state's Surgical Care and Outcomes Assessment Program (SCOAP). Patients undergoing elective left-sided colon or rectal resections at 40 SCOAP hospitals from October 1, 2005, to December 31, 2009. Use of leak testing, distinguishing procedures that were performed at hospitals where leak testing was selective (<90% use) or routine (≥ 90% use) in a given calendar quarter. Adjusted odds ratio of a composite adverse event (CAE) (unplanned postoperative intervention and/or in-hospital death) at routine testing hospitals. Among 3449 patients (mean [SD] age, 58.8 [14.8] years; 55.0% women), the CAE rate was 5.5%. Provocative leak testing increased (from 56% in the starting quarter to 76% in quarter 16) and overall rates of CAE decreased (from 7.0% in the starting quarter to 4.6% in quarter 16; both P ≤ .01) over time. Among patients at hospitals that performed routine leak testing, we found a reduction of more than 75% in the adjusted risk of CAEs (odds ratio, 0.23; 95% CI, 0.05-0.99). Routine leak testing of left-sided colorectal anastomoses appears to be associated with a reduced rate of CAEs within the SCOAP network and meets many of the criteria of a worthwhile quality improvement metric.

Scientific and Technical Development of the Next Generation Space Telescope

NASA Technical Reports Server (NTRS)

Burg, Richard

2003-01-01

The Next Generation Space Telescope (NGST) is part of the Origins program and is the key mission to discover the origins of galaxies in the Universe. It is essential that scientific requirements be translated into technical specifications at the beginning of the program and that there is technical participation by astronomers in the design and modeling of the observatory. During the active time period of this grant, the PI participated in the NGST program at GSFC by participating in the development of the Design Reference Mission, the development of the full end-to-end model of the observatory, the design trade-off based on the modeling, the Science Instrument Module definition and modeling, the study of proto-mission and test-bed development, and by participating in meetings including quarterly reviews and support of the NGST SWG. This work was documented in a series of NGST Monographs that are available on the NGST web site.

Site Operator technical report. Final report (1992--1996)

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-12-01

The Southern California Edison Company (SCE) and the US Department of Energy (DOE) entered into cooperative agreement No. DE-FC07-91ID13077 on August 23, 1991, which expired on August 3, 1996. This cooperative agreement provided SCE with DOE cofunding for participation in the DOE`s Electric and Hybrid Vehicle Site Operator Program. In return, SCE provided the DOE with quarterly progress reports which include operating and maintenance data for the electric (EVs) vehicles in SCE`s fleet. Herein is SCE`s final report for the 1992 to 1996 agreement period. As of September 1, 1996 the SCE fleet had 65 electric vehicles in service. Amore » total of 578,200 miles had been logged. During the agreement period, SCE sent the DOE a total of 19 technical reports (Appendix B). This report summarizes the technical achievements which took place during a long, productive and rewarding, relationship with the DOE.« less

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dr. Gregory Kremer; Dr. David J. Bayless; Dr. Morgan Vis

2001-07-25

This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 4/03/2001 through 7/02/2001. Most of the achievements are milestones in our efforts to complete the tasks and subtasks that constitute the project objectives. Note that this version of the quarterly technical report is a revision to add the reports from subcontractors Montana State and Oak Ridge National Laboratories The significant accomplishments for this quarter include: Development of an experimental plan and initiation of experiments to create a calibration curve that correlates algal chlorophyll levels with carbon levels (to simplify future experimentalmore » procedures); Completion of debugging of the slug flow reactor system, and development of a plan for testing the pressure drop of the slug flow reactor; Design and development of a new bioreactor screen design which integrates the nutrient delivery drip system and the harvesting system; Development of an experimental setup for testing the new integrated drip system/harvesting system; Completion of model-scale bioreactor tests examining the effects of CO{sub 2} concentration levels and lighting levels on Nostoc 86-3 growth rates; Completion of the construction of a larger model-scale bioreactor to improve and expand testing capabilities and initiation of tests; Substantial progress on construction of a pilot-scale bioreactor; and Preliminary economic analysis of photobioreactor deployment. Plans for next quarter's work are included in the conclusions. A preliminary economic analysis is included as an appendix.« less

Cool pool development. Quarterly technical report No. 2, June-December 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crowther, K.

1980-01-05

The Cool Pool is a variation of the evaporating roof pond idea. The pool is isolated from the living space and the cooled pond water thermosiphons into the water columns located within the building. A computer model of the Cool Pool and the various heat and mass transfer mechanisms involved in the system are discussed. Theory will be compared to experimental data collected from a Cool Pool test building.

76 FR 17413 - Contract Reporting Requirements of Intrastate Natural Gas Companies; Notice of Technical Workshop...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... the PDF or XML version of Form No. 549D as a method to eFile quarterly data and whether they intend on... fillable Form No. 549D PDF and XML to file data \\2\\ pursuant to Order Nos. 735 and 735-A.\\3\\ [[Page 17414... PDF ( http://www.ferc.gov/docs-filing/forms/form-549d/form-549d.pdf ) or XML ( http://www.ferc.gov...

United States Air Force F-35A Operational Basing Environmental Impact Statement. Appendix E: Comments

DTIC Science & Technology

2013-09-01

such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED...appear in the report, e.g. 001; AFAPL30480105. 6. AUTHOR(S). Enter name(s) of person(s) responsible for writing the report, performing the research ...negatively impacted by the noise] SAFTY ALL NEW military aircraft designs suffer crashes during their initial development peri~ Bringing the F-35

Sonar Test and Test Instrumentation Support.

DTIC Science & Technology

1979-03-29

AD-AlSO 055 TEXAS UNIV AT AUSTIN APPLIED RESEARCH LABS F/6 17/1 SONAR TEST AND TEST INSTRUMENTATION SUPPORT (U) MAR 79 0 D BAKER N00140-76-C-64a7... SONAR TEST AND TEST INSTRUMENTATION SUPPORT quarterly progress report September - 30 November 197Pj 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(e) S...involves technical support with sonar testing, test instrumentation, and documentation. This report describes progress made under the tasks that are

Publications of the Jet Propulsion Laboratory 1987

NASA Technical Reports Server (NTRS)

1988-01-01

A bibliography is presented which describes and indexes by author the externally distributed technical reporting, released during the calender year 1987, that resulted from scientific and engineering work performed, or managed, by the Jet Propulsion Lab. Three classes of publications are included: (1) JPL publications in which the information is complete for a specific accomplishment; (2) Articles from the quarterly Telecommunications and Data Acquisition Progress Report; and (3) Articles published in the open literature.

Manager Development: A Conceptual Model

DTIC Science & Technology

1976-05-31

Leader Behavior: A Summary. (Technical Report No. 40 on ONR Contract). Rochester, New York, 1972. Vroom , V . H . & E. L. Deci. "The stability of...36-49. Vroom , V . H . & K. R. MacCrimmon "Toward a stochastic model of managerial careers", Administrative Science Quarterly, June, 1968, 26-46. 6...34 ( Vroom and MacCrimmon, 1968). Expanded by White (1970), this approach deems careers not as the result of individual characteristics and motives , but as

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2010-11-05

care. IIBA. Task 1: Period 8 Activity: Expand Network Co=unications Extended the Business to Business ( B2B ) Services to support the new alleles...exterior glass. • Site visit was conducted at the NMDP operated donor center in Philadelphia (August 12,2010) 0 At these site visits the Business ...Continuity Planner reviews the Business Continuity Action Guide with staff to better prepare each location for responding to incidents that interrupt

Selected trace metals and organic compounds and bioavailability of selected organic compounds in soils, Hackberry Flat, Tillman County, Oklahoma, 1994-95

USGS Publications Warehouse

Becker, M.F.

1997-01-01

In 1995 the Oklahoma Department of Wildlife Conservation acquired a drained wetland in southwest Oklahoma known as Hackberry Flat. Following restoration by Wildlife Conservation the wetland will be used by migratory birds and waterfowl. If naturally occurring trace metals and residual organic compounds from agriculture and industry were present, they may have posed a potential biohazard and were a concern for Wildlife Conservation. The U. S. Geological Survey, in cooperation with Wildlife Conservation and the Oklahoma Geological Survey, examined the soils of Hackberry Flat to determine trace metal concentrations, presence of selected organic compounds, and the bioavailability of selected organic compounds in the soils. The purpose of this report is to present the data that establish the baseline concentrations of selected trace metals and organic compounds in the soils of Hackberry Flat prior to wetland restoration. Sampling and analysis were performed using two approaches. One was to collect soil samples and analyze the composition with standard laboratory practices. The second exposed composite soils samples to organic-free water and a semipermeable membrane device that mimics an organism and then analyzed the device. Ten soil samples were collected in 1994 to be analyzed for trace metals, organochlorine pesticides, and polychlorinated biphenyls. Soil samples tested for bioavailability of selected organic compounds were collected in 1995. Most of the 182 soil samples collected were from the center of every 40-acre quarter-quarter section owned by the Wildlife Conservation. The samples were grouped by geographical area with a maximum of 16 sample sites per group. Concentrations of most selected trace metals measured from soils in Hackberry Flat are within the range of mean concentrations measured in cultivated soils within the United States. Organochlorine pesticides, polychlorinated biphenyls, and polyaromatic hydrocarbons were not found at concentrations above the analytical detection levels and, if present, in the soil samples are at concentrations below the detection level of the analytical method used. Organochlorine pesticides, total polychlorinated biphenyls, and polyaromatic hydrocarbons were not detected in any of the semipermeable membrane devices at the analytical detection levels.

Environmental Hazards Assessment Program. Quarterly report, July--September 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This report describes activities and reports on progress for the first quarter (July--September) of the fourth year of the grant to support the Environmental Hazards Assessment Program (EHAP) at the Medical University of South Carolina. It reports progress against the grant objectives and the Program Implementation Plan published at the end of the first year of the grant. The objectives of EHAP stated in the proposal to DOE are to: (1) develop a holistic, national basis for risk assessment, risk management, and risk communication that recognizes the direct impact of environmental hazards on the health and well-being of all; (2)more » develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects; and (3) identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health-oriented aspects of environmental restoration and waste management.« less

Research Skills and Ethics--A Graduate Course Empowering Graduate Students for Productive Research Careers in Graduate School and Beyond

NASA Astrophysics Data System (ADS)

Mabrouk, Patricia Ann

2001-12-01

This paper describes a course for first-year graduate students that teaches the fundamental so-called "soft skills" required for success in graduate school and beyond. Topics covered are ethics, laboratory safety and waste management, chemical information retrieval and literacy, experimental design, scientific record keeping, statistics, career development, and communications, including technical writing and oral presentation. Whenever possible students are put in direct contact with local technical experts and available resources. The course, well regarded by both students and faculty, has now been taught at Northeastern University for five years in the summer academic quarter to graduate students in chemistry and related departments (pharmacy and chemical engineering) who have successfully completed their first-year course work.

ANNUAL REPORT, JULY 1, 1958

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1959-02-01

This annual report of Brookhaven National Laboratory describes its program and activities for the fiscal year 1958. The progress and trends of the research program are presented along with a description of the operational, service, and administrative activities of the Laboratory. The scientific and technical details of the many research and development activities are covered more fully in scientific and technical periodicals and in the quarterly scientific progress reports and other scientiflc reports of the Laboratory. A list of all publications for July 1, 1957 to June 30, 1958, is given. Status and progress are given in fields of physics,more » accelerator development, instrumentation, applied mathematics, chemistry, nuclear engineering, biology, and medical research. (For preceding period see BNL-462.) (W.D.M.)« less

Al-Si-Cu/TiN multilayer interconnection and Al-Ge reflow sputtering technologies for quarter-micron devices

NASA Astrophysics Data System (ADS)

Kikkawa, Takamaro; Kikuta, Kuniko

1993-05-01

Issues of interconnection technologies for quarter-micron devices are the reliability of metal lines with quarter-micron feature sizes and the formation of contact-hole-plugs with high aspect ratios. This paper describes a TiN/Al-Si-Cu/TiN/Al-Si-Cu/TiN/Ti multilayer conductor structure as a quarter-micron interconnection technology and aluminum-germanium (Al-Ge) reflow sputtering as a contact-hole filling technology. The TiN/Al-Si-Cu/TiN/Al-Si-Cu/TiN/Ti multilayer conductor structure could suppress stress-induced voiding and improve the electromigration mean-time to failure. These improvements are attributed to the fact that the grain boundaries for the Al-Si-Cu film and the interfaces between the Al-Si-Cu and the TiN films are strengthened by the rigid intermetallic compound, TiAl3. The Al-Ge alloy reflow sputtering is a candidate for contact- and via-hole filling technologies in terms of reducing fabrication costs. The Al-Ge reflow sputtering achieved low temperature contact hole filling at 300 degree(s)C. Contact holes with a diameter of 0.25 micrometers and aspect ratio of 4 could be filled. This is attributed to the low eutectic temperature for Al-Ge (424 degree(s)C) and the effect of thin polysilicon underlayer on the enhancement of Al-Ge reflow.

Research on Statistical Methodology Applicable to Technical Problems Associated with Navy Programs.

DTIC Science & Technology

1987-10-01

the fleetwide use of organotin antifouling paints that contain tributyltin ( TBT ), a tin-based compound, as a biocide. Organotin antifouling compounds...with this program has been devoted to providing technical and analytical support on various related statistical aspects. The TBT -release rate of a...paini ;q detrmined by placing a coated specimen panel or cylinder into a container of synthetic seawater, measuring the increasing concentration of TBT in

NCEL (Naval Civil Engineering Laboratory) Quarterly Abstracts of Technical Documents, 1 January 1986 to 31 December 1986.

DTIC Science & Technology

1986-12-31

underwater use and evaluated in laboratory and field tests. One of the three instruments was a magnetic rebar locator that locates rebar in concrete ...structures and measures the amount of concrete cover over the rebar . Another instrument was a Schmidt hammer that evaluates the surface hardness of the...Used as Boiler Fuel ..... .................. 3 N-1744 Blistering of Asphalt Pavement Overlay on Runway 14-32 at MCAS Bea, fort, South Carolina

Administrative and Technical Support for the U.S. Army Medical Research and Development Command Joint Working Group on Medical Chemical Defense

DTIC Science & Technology

1989-08-01

microproces;qor databaAing systems for monitoring project and contract reports and program technology trans. fers, coordinating and providing administratIvo ...The JWGD 3 annual planning process generally included: - Program review by the JWGD’ membership at quarterly meetings, which consisted of the review...Office developed the program planning and budget documents associated with the planning process outlined above. Program project databases and

United States Air Force F-35A Operational Basing Environmental Impact Statement. Appendix E: Comments

DTIC Science & Technology

2013-09-01

studies such as this one, and other research conducted in most recent decade. Of course, the housing designation ("not compatible with residential...such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED...appear in the report, e.g. 001; AFAPL30480105. 6. AUTHOR(S). Enter name(s) of person(s) responsible for writing the report, performing the research

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2006-05-01

HapLogicTM was implemented for all search reports. This provides a real-time DNA - based match that utilizes genotype list data in the up- front match...CCN meeting held at the ASBMT/CIBMTR Tandem conference, the National Library of Medicine (NLM) demonstrated a draft of their web based version of the...making improvements to the web based interface. O Government Signature Date A . Contingency Preparedness (Hypothesis 1) Grant Award N00014-05-1-0859

Baseline tests of the AM General DJ-5E electruck electric delivery van

NASA Technical Reports Server (NTRS)

Dustin, M. O.; Tryon, H. B.; Sargent, N. B.

1977-01-01

An electric quarter ton truck designed for use as a postal delivery vehicle was tested to characterize the state of the art of electric vehicles. Vehicle performance test results are presented. It is powered by a single-module, 54 volt industrial battery through a silicon controlled rectifier continuously adjustable controller with regenerative braking applied to a direct current compound wound motor.

Dynamics of dissolved organic carbon in a stream during a quarter century of forest succession

Treesearch

Judy L. Meyer; Jackson Webster; Jennifer Knoepp; E.F. Benfield

2014-01-01

Dissolved organic carbon (DOC) is a heterogeneous mixture of compounds that makes up a large fraction of the organic matter transported in streams. It plays a significant role in many ecosystems. Riverine DOC links organic carbon cycles of continental and oceanic ecosystems. It is a significant trophic resource in stream food webs. DOC imparts color to lakes,...

Results For The Third Quarter Calendar Year 2016 Tank 50H Salt Solution Sample

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crawford, C.

2016-10-13

In this memorandum, the chemical and radionuclide contaminant results from the Third Quarter Calendar Year 2016 (CY16) sample of Tank 50H salt solution are presented in tabulated form. The Third Quarter CY16 Tank 50H samples (a 200 mL sample obtained 6” below the surface (HTF-5-16-63) and a 1 L sample obtained 66” from the tank bottom (HTF-50-16-64)) were obtained on July 14, 2016 and received at Savannah River National Laboratory (SRNL) on the same day. Prior to obtaining the samples from Tank 50H, a single pump was run at least 4.4 hours, and the samples were pulled immediately after pumpmore » shut down. The information from this characterization will be used by Defense Waste Processing Facility (DWPF) & Saltstone Facility Engineering for the transfer of aqueous waste from Tank 50H to the Saltstone Production Facility, where the waste will be treated and disposed of in the Saltstone Disposal Facility. This memorandum compares results, where applicable, to Saltstone Waste Acceptance Criteria (WAC) limits and targets. Data pertaining to the regulatory limits for Resource Conservation and Recovery Act (RCRA) metals will be documented at a later time per the Task Technical and Quality Assurance Plan (TTQAP) for the Tank 50H saltstone task. The chemical and radionuclide contaminant results from the characterization of the Third Quarter CY16 sampling of Tank 50H were requested by Savannah River Remediation (SRR) personnel and details of the testing are presented in the SRNL TTQAP.« less

Central Radar System, Over-the-Horizon Backscatter

DTIC Science & Technology

1990-03-09

1,2-Dibromo-3- chloropropane (DBCP) 0.3 TABLE 41-6 (Continued). MINNESOTA RECOMMENDED ALLOWABLE LIMITS (RAL) FOR DRINKING WATER WELLS Compound RAL (ug/ 1 ...TABLE OF CONTENTS ENVIRONMENTAL IMPACT ANALYSIS PROCESS OVERVIEW ............ TECHNICAL STUDY 1 FACILITIES...TECHNICAL STUDY 10 0 TECHNICAL STUDY 1 CENTRAL RADAR SYSTEM OVER-THE-HORIZON BACKSCATTER RADAR PROGRAM 0 ENVIRONMENTAL IMPACT

Determination of vapor pressures for nonpolar and semipolar organic compounds from gas chromatographic retention data

USGS Publications Warehouse

Hinckley, D.A.; Bidleman, T.F.; Foreman, W.T.; Tuschall, J.R.

1990-01-01

Vapor pressures for nonpolar and moderately polar organochlorine, pyrethroid, and organophosphate insecticides, phthalate esters, and organophosphate flame retardants were determined by capillary gas chromatography (GC). Organochlorines and polycyclic aromatic hydrocarbons with known liquid-phase vapor pressures (P??L) (standard compounds) were chromatographed along with two reference compounds n-C20 (elcosane) and p,p???-DDT on a 1.0-m-long poly(dimethylsiloxane) bonded-phase (BP-1) column to determine their vapor pressures by GC (P??GC). A plot of log P??L vs log P??GC for standard compounds was made to establish a correlation between measured and literature values, and this correlation was then used to compute P??L of test compounds from their measured P??GC. P??L of seven major components of technical chlordane, endosulfan and its metabolites, ??-hexachlorocyclohexane, mirex, and two components of technical toxaphene were determined by GC. This method provides vapor pressures within a factor of 2 of average literature values for nonpolar compounds, similar to reported interlaboratory precisions of vapor pressure determinations. GC tends to overestimate vapor pressures of moderately polar compounds. ?? 1990 American Chemical Society.

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2005-01-01

This is a listing of recent unclassified RTO technical publications processed by the NASA Center for AeroSpace Information covering the period from July 1, 2005 to September 30, 2005; and available in the NASA Aeronautics and Space Database. Contents include: Aeroelastic Deformation: Adaptation of Wind Tunnel Measurement Concepts to Full-Scale Vehicle Flight Testing; Actively Controlling Buffet-Induced Excitations; Modelling and Simulation to Address NATO's New and Existing Military Requirements; Latency in Visionic Systems: Test Methods and Requirements; Personal Hearing Protection including Active Noise Reduction; Virtual Laboratory Enabling Collaborative Research in Applied Vehicle Technologies; A Method to Analyze Tail Buffet Loads of Aircraft; Particle Image Velocimetry Measurements to Evaluate the Effectiveness of Deck-Edge Columnar Vortex Generators on Aircraft Carriers; Introduction to Flight Test Engineering, Volume 14; Pathological Aspects and Associated Biodynamics in Aircraft Accident Investigation;

Alternative sample sizes for verification dose experiments and dose audits

NASA Astrophysics Data System (ADS)

Taylor, W. A.; Hansen, J. M.

1999-01-01

ISO 11137 (1995), "Sterilization of Health Care Products—Requirements for Validation and Routine Control—Radiation Sterilization", provides sampling plans for performing initial verification dose experiments and quarterly dose audits. Alternative sampling plans are presented which provide equivalent protection. These sampling plans can significantly reduce the cost of testing. These alternative sampling plans have been included in a draft ISO Technical Report (type 2). This paper examines the rational behind the proposed alternative sampling plans. The protection provided by the current verification and audit sampling plans is first examined. Then methods for identifying equivalent plans are highlighted. Finally, methods for comparing the cost associated with the different plans are provided. This paper includes additional guidance for selecting between the original and alternative sampling plans not included in the technical report.

Engineering and Physics Optimization of Breed and Burn Fast Reactor Systems; NUCLEAR ENERGY RESEARCH INITIATIVE (NERI) QUARTERLY PROGRESS REPORT

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pavel Hejzlar, Peter Yarsky, Mike Driscoll, Dan Wachs, Kevan Weaver, Ken Czerwinski, Mike Pope, James Parry, Theron D. Marshall, Cliff B. Davis, Dustin Crawford, Thomas Hartmann, Pradip Saha; Hejzlar, Pavel; Yarsky, Peter

2005-01-31

This project is organized under four major tasks (each of which has two or more subtasks) with contributions among the three collaborating organizations (MIT, INEEL and ANL-West): Task A: Core Physics and Fuel Cycle; Task B: Core Thermal Hydraulics; Task C: Plant Design; Task D: Fuel Design The lead PI, Michael J. Driscoll, has consolidated and summarized the technical progress submissions provided by the contributing investigators from all sites, under the above principal task headings.

Publications of the Jet Propulsion Laboratory, 1984

NASA Technical Reports Server (NTRS)

1985-01-01

The Jet Propulsion Laboratory (JPL) bibliography 39-26 describes and indexes by primary author the externally distributed technical reporting, released during calendar year 1984, that resulted from scientific and engineering work performed, or managed, by the Jet Propulsion Laboratory. Three classes of publications are included: (1) JPL Publications (82-, 83-, 84-series, etc.), in which the information is complete for a specific accomplishment; (2) articles from the quarterly Telecommunications and Data Acquisition (TDA) Program Report (42-series); and (3) articles published in the open literature.

Summaries of Papers Presented at Photonic Switching Topical Meeting Held in Salt Lake City, Utah on 1-3 March 1989. Technical Digest

DTIC Science & Technology

1990-01-31

a set of codes which will provide a large number of addresses while minimizing interference . We have analyzed the bit error rate (BER) of the...there will be significant crosstalk. The most severe interference will be caused by the unswitched component of the high-intensity pulses. For example...Diagram of Experimental Apparatus Q = Quarter-wave Plate P = Polarising Filter IF = Interference Filter Figure 2. I Oscilloscope trace a. of Kerr

United States Air Force F-35A Operational Basing Environmental Impact Statement. Appendix E: Comments

DTIC Science & Technology

2013-09-01

hreatens the well being of our community, whether through noi se and emissions or the risk of accidents from an under- test ed and flawed design . The...such as final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED...appear in the report, e.g. 001; AFAPL30480105. 6. AUTHOR(S). Enter name(s) of person(s) responsible for writing the report, performing the research

The Fruits of Adversity: Technical Refinements of the Turkish Composite Bow during the Crusading Era

DTIC Science & Technology

1991-01-01

armoured than any other contemporary foe faced by Muslim armies in the Middle East. Archeological evidence shows that an evolution took place from the...driven by the extended exposure of the Muslim warrior to the heavily armoured Western-soldier who employed the powerful crossbow as their primary missile...Fakhr-i Mudabbir’s Adab al Harb (Early Thirteenth Century)’, The Islamic Quarterly XVIIi (1974), pp. 76-99. Nicolle, David C., Arms and Armour of the

Efficient Safety and Degradation Modeling of Automotive Lithium-ion Cells and Packs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Chao-Yang

2017-09-07

This document is intended to give an overall synopsis of the activities and accomplishments of the EC Power CAEBAT2 project over the course of four years. The reader is referred to the previously submitted quarterly reports, review presentations, and AMR presentations for further technical details. As highlighted by the numerous results shown herein and the volume and quality of the publications and presentations made in the course of this project, we feel that we have made a strong impact in the community.

Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 83, quarter ending June 30, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Summaries of 41 research projects on enhanced recovery are presented under the following sections: (1) chemical flooding; (2) gas displacement; (3) thermal recovery; (4) geoscience technology; (5) resource assessment technology; and (6) reservoir classes. Each presentation gives the title of the project, contract number, research facility, contract date, expected completion data, amount of the award, principal investigator, and DOE program manager, and describes the objectives of the project and a summary of the technical progress.

Reliability Information Analysis Center 1st Quarter 2007, Technical Area Task (TAT) Report

DTIC Science & Technology

2007-02-05

34* Created new SQL server database for "PC Configuration" web application. Added roles for security closed 4235 and posted application to production. "e Wrote...and ran SQL Server scripts to migrate production databases to new server . "e Created backup jobs for new SQL Server databases. "* Continued...second phase of the TENA demo. Extensive tasking was established and assigned. A TENA interface to EW Server was reaffirmed after some uncertainty about

Publications of the Jet Propulsion Laboratory: 1990 and 1991

NASA Technical Reports Server (NTRS)

1993-01-01

JPL Bibliography 39-32 describes and indexes by primary author the externally distributed technical reporting, released during calendar years 1990 and 1991, that resulted from scientific and engineering work performed or managed by the Jet Propulsion Laboratory (JPL). Three classes of publications are included: (1) JPL publications (90- and 91-series) in which the information is complete for a specific accomplishment; (2) articles from the quarterly Telecommunications and Data Acquisition (TDA) Progress Report (42-series); and (3) articles published in the open literature.

Quarterly Technical Progress Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mary K. Banken

This project has identified all FDD oil reservoirs in Oklahoma; grouped those reservoirs into plays that have similar depositional origins; collected, organized, and analyzed all available data; conducted characterization and simulation studies on selected reservoirs in each plays; and implemented a technology transfer program targeted to the operators of FDD reservoirs. By fulfilling these objectives, the FDD project has had the goal of helping to sustain the life expectancy of existing wells and provide incentive for development and exploratory wells with the ultimate objective of increasing oil recovery.

Quarterly technical progress report, April-June 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1984-04-01

Progress reports are presented for the following tasks: (1) preparation of low-rank coals; application of liquefaction processes to low-rank coals; (2) slagging fixed-bed gasification; (3) atmospheric fluidized-bed combustion of low-rank coal; (4) ash fouling and combustion modification for low-rank coal; (5) combined flue gas cleanup/simultaneous SO/sub x/-NO/sub x/ control; (6) particulate control and hydrocarbons and trace element emissions from low-rank coals; (7) waste characterization and disposal; and (9) exploratory research.

A Guidance Document for Kentucky's Oil and Gas Operations

DOE Office of Scientific and Technical Information (OSTI.GOV)

None, None

1998-11-10

This technical report is a summary of the progress made for "A Guidance Document for Kentucky's Oil and Gas Operators". During this quarter, the document received continued review and editing in an elec-tronic format to satisfy the United States Department of Energy (DOE). Comments received from oil and gas operators reviewing this document prompted contact to be made with the United States Environmental Protection Agency (USEPA) to develop an addendum section to provide better explanation of USEPA requirements for Class II injection wells in Kentucky.

Line focus concentrating collector for Copper Mountain Ski Resort, Colorado (Engineering Materials)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-06-02

The present invention is a device which develops an accurate line focus concentrating collector by flexural bending of thin reflective materials. This method avoids the need for expensive tooling and support frame fabrication. The technical work conducted during this quarter included completion of designs for the prototype system for the Copper Mountain Ski Resort in Colorado. Evaluation of alternate tracking and drive systems and final design of the support system. These drawings accompany DOE/CS/15072--T4.

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2009-02-10

and epitope level matching for HLA-DPB1. Submitted. o Z Shamim , L Ryder, M Haagenson , S Spellman, T Wang, S Lee, K Müller. Polymorphism in the...3, 4 6. AUTHOR( S ) Setterholm, Michelle 5f. WORK UNIT NUMBER N/A 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) National Marrow Donor...Program 3001 Broadway St., N.E., Ste. 500 Minneapolis, MN 55413 8. PERFORMING ORGANIZATION REPORT NUMBER N/A 10. SPONSOR/MONITOR’S ACRONYM( S ) ONR 9

Characteristics of American coals in relation to their conversion into clean energy fuels. Quarterly technical progress report, July-September 1978

DOE Office of Scientific and Technical Information (OSTI.GOV)

Spackman, W.; Davis, A.; Walker, P. L.

1979-05-01

Certain important aspects of the chemical and physical composition of American lignite coals are being characterized. Differential scanning calorimetry and thermogravimetric analysis were used to study the interaction between oxygen and seventeen coal chars (40 x 100 mesh) at 100/sup 0/C. The same techniques were used to investigate briefly the interaction between air and a highly caking coal at selected isothermal temperatures in the range 100 to 275/sup 0/C.

Report for Full-Scale Mulch Wall Treatment of Chlorinated Hydrocarbon-Impacted Groundwater

DTIC Science & Technology

2004-04-13

7.1 Direction of Groundwater Flow Through the Test Area Static water level measurements were taken every quarter after the installation of the...volatile organic compounds, alternate electron acceptors/byproducts and water quality parameters. Potentiometric surface maps showed the groundwater ... groundwater and surface water restrictions 10 Established clear zone (3000 ft by 3000 ft) Building 301 CEA Previously installed soil boring MW-19I 19

Biofuels Refining Engineering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lobban, Lance

The goal of this project is the development of novel catalysts and knowledge of reaction pathways and mechanisms for conversion of biomass-based compounds to fuels that are compatible with oil-based fuels and with acceptable or superior fuel properties. The research scope included both catalysts to convert lignocellulosic biomass-based molecules (from pyrolysis) and vegetable oil-based molecules (i.e., triglycerides and fatty acid methyl esters). This project comprised five technical tasks. Each task is briefly introduced below, and major technical accomplishments summarized. Technical accomplishments were described in greater detail in the quarterly progress reports, and in even more detail in the >50 publicationsmore » acknowledging this DoE project funding (list of publications and presentations included at the end of this report). The results of this research added greatly to the knowledge base necessary for upgrading of pyrolysis oil to hydrocarbon fuels and chemicals, and for conversion of vegetable oils to fungible diesel fuel. Numerous new catalysts and catalytic reaction systems were developed for upgrading particular compounds or compound families found in the biomass-based pyrolysis oils and vegetable oils. Methods to mitigate catalyst deactivation were investigated, including novel reaction/separation systems. Performance and emission characteristics of biofuels in flames and engines were measured. Importantly, the knowledge developed from this project became the basis for a subsequent collaborative proposal led by our research group, involving researchers from the University of Wisconsin, the University of Pittsburg, and the Idaho National Lab, for the DoE Carbon, Hydrogen and Separations Efficiency (CHASE) program, which was subsequently funded (one of only four projects awarded in the CHASE program). The CHASE project examined novel catalytic processes for lignocellulosic biomass conversion as well as technoeconomic analyses for process options for maximum carbon capture and hydrogen efficiency. Our research approach combined catalyst synthesis, measurements of catalyst activity and selectivity in different reactor systems and conditions, and detailed catalyst characterization to develop fundamental understanding of reaction pathways and the capability to predict product distributions. Nearly all of the candidate catalysts were prepared in-house via standard techniques such as impregnation, co-impregnation, or chemical vapor deposition. Supports were usually purchased, but in some cases coprecipitation was used to simultaneously create the support and active component, which can be advantageous for strong active component-support interactions and for achieving high active component dispersion. In-house synthesis also allowed for studies of the effects on catalyst activity and selectivity of such factors as support porosity, calcination temperature, and reduction/activation conditions. Depending on the physical characteristics of the molecule, catalyst activity measurements were carried out in tubular flow reactors (for vapor phase reactions) or stirred tank reactors (for liquid phase reactions) over a wide range of pressures and temperatures. Reactant and product concentrations were measured using gas chromatography (both on-line and off-line, with TCD, FID, and/or mass spectrometric detection). For promising catalysts, detailed physicochemical characterization was carried out using FTIR, Raman, XPS, and XRD spectroscopies (all available in our laboratories) and TEM spectroscopy (available at OU). Additional methods included temperature programmed techniques (TPD, TPO) and surface area measurements by nitrogen adsorption techniques.« less

A Database for Compounding Stress Intensity Factors.

DTIC Science & Technology

1985-04-01

8217"’.’’" . ." ’" " " " "".. .... .... .... . .. .... . : ,.’. .. MICROCOP RE O UT O ," EST CHART...8217 - .. . , ., . . ,. . .,\\ .- . , , . -, . .- . . . , * TR 85046 o UNLIMITED __ ROYAL AIRCRAFT ESTABLISHMENT O Technical Report 85046 April 1985 A DATABASE FOR COMPOUNDING STRESS INTENSITY FACTORS L W by...DATABASE FOR COMPOUNDING STRESS INTENSITY FACTORS by A. M. Prior . ..- - . .. _ D. P. Rooke D. J. Cartwright* SUMMARY . The compounding method enables

Formation and ecotoxicity of N-heterocyclic compounds on ammoxidation of mono- and polysaccharides.

PubMed

Klinger, Karl Michael; Liebner, Falk; Fritz, Ines; Potthast, Antje; Rosenau, Thomas

2013-09-25

Ammoxidation of technical lignins under mild conditions is a suitable approach to artificial humic substances. However, carbohydrates as common minor constituents of technical lignins have been demonstrated to be a potential source of N-heterocyclic ecotoxic compounds. Ethyl acetate extracts of ammoxidation mixtures of the monosaccharides glucose and xylose exhibited considerable growth inhibiting activity in the OECD 201 test, with 4-methyl-1H-imidazole, 4-(hydroxymethyl)-1H-imidazole, and 3-hydroxypyridine being the most active compounds. The amount of N-heterocyclic compounds formed at moderate ammoxidation conditions (70 °C, 0.2 MPa O2, 3 h) was significantly lower for the polysaccharides cellulose and xylan (16-30 μg/g of educt) compared to glucose (15.4 mg). Ammoxidation at higher temperature is not recommendable for carbohydrate-rich materials as much higher amounts of N-heterocyclic compounds were formed from both monosaccharides (100 °C: 122.4-160.5 mg/g of educt) and polysaccharides (140 °C: 5.52-16.03 mg/g of educt).

A Compendium of Energy Conservation Success Stories

DOE R&D Accomplishments Database

1988-09-01

Three-quarters of DOE's Conservation R and D funds have been devoted to technology research and development: basic and applied research, exploratory R and D, engineering feasibility studies, pilot-scale prototype R and D, and technology demonstration. Non R and D projects have involved technology assessment program planning and analysis, model development, technology transfer and consumer information, health effects and safety research, and technical support for rule making. The success stories summarized in this compendium fall into three general categories: Completed Technology Success Stories, projects that have resulted in new energy-saving technologies that are presently being used in the private sector; Technical Success Stories, projects that have produced or disseminated important scientific/technical information likely to result in future energy savings; Program Success Stories, non-R and D activities that have resulted in nationally significant energy benefits. The Energy Conservation research and development program at DOE is managed by the Office of Conservation under the direction of the Deputy Assistant Secretary for Conservation. Three subordinate Program Offices correspond to the buildings, transportation, and industrial end-use sectors. A fourth subordinate Program Office{endash}Energy Utilization Research{endash}sponsors research and technical inventions for all end-use sectors.

The effects of moderate coal cleaning on the microbial removal of organic sulfur. [Quarterly] technical report, December 1, 1991--February 29, 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Srivastava, V.J.

The purpose of this project is to investigate the possibilities of developing an integrated physical/chemical/microbial process for the pre-combustion removal of sulfur from coal. Microorganisms are capable of specifically cleaving carbon-sulfur bonds and removing substantial amounts of organic sulfur from coal; however, the removal of organic sulfur form coal by microorganisms is hampered by the fact that, as a solid substrate, it is difficult to bring microorganisms in contact with the entirety of a coal sample. This study will examine the suitability of physically/chemically treated coal samples for subsequent biodesulfurization. During the current quarter, chemical comminution and combined chemical treatment/explosivemore » comminution experiments have been performed to generate coal samples with increased surface area and porosity. Ammonia vapor was found to be the most effective chemical comminution agent and the optimum conditions for combined chemical treatment/explosive comminution have not yet been determined.« less

Mechanism of catalytic gasification of coal char. Quarterly technical report No. 5, October 1 to December 31, 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wood, B. J.; Sancier, K. M.; Sheridan, D. R.

1982-02-26

The purpose of this study is to determine the mechanisms involved in the catalytic reactions of coal char and to identify the specific reaction steps and the parameters that control the catalytic process. The mode of action of the catalyst can be viewed in two ways. In one view, the catalyst participates in a reduction/oxidation cycle. The initial reaction between the carbon and the catalyst reduces the KOH to potassium accompanied by the gaseous reactant (H/sub 2/O or CO/sub 2/), producing further gaseous products (CO and H/sub 2/) and regenerating the initial state of the catalyst. In an alternative view,more » the catalyst initially forms an alkali metal addition compound with the carbon network of the char. The carbon-carbon bonds are altered by the formation of the metal-carbon linkage, possibly by electron transfer from the alkali metal atom to the carbon structure. As a result, the carbon structure is more readily attacked by the gaseous reactant (CO or H/sub 2/O) to produce the products of gasification. The following areas were investigated to provide experimental evidence for these catalytic modes of action: chemical kinetic measurements; thermodynamic measurements; free radicals in reacting carbon; electrical conductivity measurements. A detailed discussion on the catalyst-carbon interaction and on the reaction intermediate is provided.« less

Methods to Develop Inhalation Cancer Risk Estimates for Chromium and Nickel Compounds

EPA Science Inventory

This document summarizes the approaches and rationale for the technical and scientific considerations used to derive inhalation cancer risks for emissions of chromium and nickel compounds from electric utility steam generating units.

Technical and Legal Documents: St. Louis Park Site

EPA Pesticide Factsheets

Technical and legal documents related to the St. Louis Park Site. Samples of ground water taken in St. Louis Park in 2005 and 2006 by the Minnesota Pollution Control Agency were found to contain volatile organic compounds – known as VOCs.

Results for the first quarter calendar year 2017 tank 50H salt solution sample

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crawford, C. L.

2017-04-12

In this memorandum, the chemical and radionuclide contaminant results from the First Quarter Calendar Year 2017 (CY17) sample of Tank 50H salt solution are presented in tabulated form. The First Quarter CY17 Tank 50H samples [a 200 mL sample obtained 6” below the surface (HTF-50-17-7) and a 1 L sample obtained 66” from the tank bottom (HTF-50-17-8)] were obtained on January 15, 2017 and received at Savannah River National Laboratory (SRNL) on January 16, 2017. Prior to obtaining the samples from Tank 50H, a single pump was run at least 4.4 hours and the samples were pulled immediately after pumpmore » shut down. All volatile organic analysis (VOA) and semi-volatile organic analysis (SVOA) were performed on the surface sample and all other analyses were performed on the variable depth sample. The information from this characterization will be used by Savannah River Remediation (SRR) for the transfer of aqueous waste from Tank 50H to the Saltstone Production Facility, where the waste will be treated and disposed of in the Saltstone Disposal Facility. This memorandum compares results, where applicable, to Saltstone Waste Acceptance Criteria (WAC) limits and targets. The chemical and radionuclide contaminant results from the characterization of the First Quarter CY17 sampling of Tank 50H were requested by SRR personnel and details of the testing are presented in the SRNL Task Technical and Quality Assurance Plan (TTQAP). This memorandum is part of Deliverable 2 from SRR request. Data pertaining to the regulatory limits for Resource Conservation and Recovery Act (RCRA) metals will be documented at a later time per the TTQAP for the Tank 50H saltstone task.« less

Responsive copolymers for enhanced petroleum recovery. Quarterly technical progress report, June 23--September 21, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCormick, C.; Hester, R.

Summaries are given on the technical progress on three tasks of this project. Monomer and polymer synthesis discusses the preparation of 1(7-aminoheptyloxymethyl)naphthalene and poly(maleic anhydride-alt-ethyl vinyl ether). Task 2, Characterization of molecular structure, discusses terpolymer solution preparation, UV analysis, fluorescence analysis, low angle laser light scattering, and viscometry. The paper discusses the effects of hydrophobic groups, the effect of pH, the effect of electrolyte addition, and photophysical studies. Task 3, Solution properties, describes the factorial experimental design for characterizing polymer solutions by light scattering, the light scattering test model, orthogonal factorial test design, linear regression in coded space, confidence levelmore » for coded space test mode coefficients, coefficients of the real space test model, and surface analysis of the model equations.« less

Small image laser range finder for planetary rover

NASA Technical Reports Server (NTRS)

Wakabayashi, Yasufumi; Honda, Masahisa; Adachi, Tadashi; Iijima, Takahiko

1994-01-01

A variety of technical subjects need to be solved before planetary rover navigation could be a part of future missions. The sensors which will perceive terrain environment around the rover will require critical development efforts. The image laser range finder (ILRF) discussed here is one of the candidate sensors because of its advantage in providing range data required for its navigation. The authors developed a new compact-sized ILRF which is a quarter of the size of conventional ones. Instead of the current two directional scanning system which is comprised of nodding and polygon mirrors, the new ILRF is equipped with the new concept of a direct polygon mirror driving system, which successfully made its size compact to accommodate the design requirements. The paper reports on the design concept and preliminary technical specifications established in the current development phase.

Service use and financial performance in a replication program on adult day centers.

PubMed

Reifler, B V; Cox, N J; Jones, B N; Rushing, J; Yates, K

1999-01-01

The authors describe results from Partners in Caregiving: The Dementia Services Program, and present information on service utilization and financial performance among a group of 48 adult day centers across the United States from 1992 to 1996. Centers, with nonrandom assignment, received either grant support (average value: $93,000) or intensive technical assistance (average value: $39,000). Sites reported baseline data and submitted utilization information (enrollment and census) and financial data (revenue and expenses) quarterly. Overall, there were significant increases in enrollment, census, and financial performance (percent of cash expenses met through operating revenue) over the 4-year period. The grant-supported and technical-assistance sites had similar rates of improvement. Results provide data on service utilization and financial performance and demonstrate gains that can be achieved in these areas through improved marketing and financial management.

AFRRI Reports. Second Quarter 1993, for April Through June 1993

DTIC Science & Technology

1993-08-01

A, Patinkin D, Rosendall M, Bradley Immunol 147:1273 TR (1986) Regulation of very primitive, multipotent, 2L. Besedovski H, Adriana DR, Sorkin E...Res 97:598-607, 1984. 10. Sweeney TR. A Survey of Compounds from the Antiradiation 30. Rasey JS, Krohn KA , Grunbaum Z. Spence AM. Menard TW, Drug...1990. and norepinephrine release from superfused medial basal hypo- 29. Rasey JS, Nelson NJ, Mahler P, Anderson K, Krohn KA , Menard thalamic

Novel Compounds From Shark and Stingray Epidermal Mucus With Antimicrobial Activity Against Wound Infection Pathogens

DTIC Science & Technology

2014-03-01

Micrococcus sp., Enterococcus faecalis, Enterococcus faecium, Vancomycin resistant Enterococcus, and Escherichia coli). During the second Quarter of...mm) 803 D10 Rhinoptera bonasus MRSA (9.5) MSSA (4.5) Bacillus cereus (6) Listeria monocytogenes (6) MRSA (2) Micrococcus sp (7) VRE (2) 803...E6 Rhinoptera bonasus MRSA (7.5) MSSA (8.5) VRE (4.5) Bacillus subtilis (10) MRSA (10) MRSA (10) Micrococcus (16) Listeria monocytogenes (13

DEVELOPMENT OF A VALIDATED MODEL FOR USE IN MINIMIZING NOx EMISSIONS AND MAXIMIZING CARBON UTILIZATION WHEN CO-FIRING BIOMASS WITH COAL

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larry G. Felix; P. Vann Bush

2002-10-26

This is the eighth Quarterly Technical Report for DOE Cooperative Agreement No. DE-FC26-00NT40895. A statement of the project objectives is included in the Introduction of this report. The final biomass co-firing test burn was conducted during this quarter. In this test (Test 14), up to 20% by weight dry switchgrass was comilled with Jim Walters No.7 mine coal and injected through the single-register burner. Jim Walters No.7 coal is a low-volatility, low-sulfur ({approx}0.7% S) Eastern bituminous coal. The results of this test are presented in this quarterly report. Progress has continued to be made in implementing a modeling approach tomore » combine reaction times and temperature distributions from computational fluid dynamic models of the pilot-scale combustion furnace with char burnout and chemical reaction kinetics to predict NO{sub x} emissions and unburned carbon levels in the furnace exhaust. The REI Configurable Fireside Simulator (CFS) is now in regular use. Presently, the CFS is being used to generate CFD calculations for completed tests with Powder River Basin coal and low-volatility (Jim Walters No.7 Mine) coal. Niksa Energy Associates will use the results of these CFD simulations to complete their validation of the NOx/LOI predictive model. Work has started on the project final report.« less

Cost Effective, Ultra Sensitive Groundwater Monitoring for Site Remediation and Management

DTIC Science & Technology

2015-05-01

feasibility studies. ................... 30  Table 5. Compounds screened in the laboratory for IS2 sampling...tank SVOC semivolatile organic compound TCE trichloroethene TPH total petroleum hydrocarbon USEPA U.S. Environmental Protection Agency UST...underground storage tank V volt VOA volatile organic analysis VOC volatile organic compound Technical material contained in this report has

[Testing and commercialization of a cotton stalk shredder and plow]. Technical progress report, October--December 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thacker, G.W.

1996-01-27

This quarterly report describes work on Task 1: Field test and sell prototype to Ellis Equipment, Ltd; Task 2: Design, build, and field test two prototypes; and Task 3: Produce and sell Pegasus to farmers. The equipment has been built to shred stalks, deeply till the soil, and prepare seedbeds for cotton plants. The equipment has been field tested in Australia and is currently being field tested in California and Arizona. Unexpected problems appeared with hard dry soils and this report describes improvements made.

Proof of the Feasibility of Coherent and Incoherent Schemes for Pumping a Gamma-Ray Laser

DTIC Science & Technology

1988-10-01

TheUnierstyof Texas. at Dallas Center for’ "Quantum, Electronics The IGamm~a-7Ra~y.,La’ser. Project o Qua’rter’l y’ Report SJuly-September .1988 Co...Dallas Center for Quantum Electronics P.O. Box 830688 Richardson, Texas 75083-0688 October 1988 0 Quarterly Technical Progress Report 1 July 1988...ADDRESS 10. PROGRAM ELEMENT. PROJECT, TASKAREA & WORK UNIT NUM9ERS University of Texas at Dallas Center for Quantum Electronics P.O. Box 830688

Quarterly Performance/Technical Report of the National Marrow Donor Program

DTIC Science & Technology

2008-02-05

HLA-DRB1 High Resolution Typing Closed 9 IIB.1.3 Aim 3 – Evaluate HLA-C Typing of Donors Closed 9 IIB.1.4 Aim 4 – Evaluate Buccal Swabs Open 10 IIB...December 31, 2007 10 of 21 IIB.1.4 Aim 4: Evaluate Buccal Swabs Period 5 Activity: In April of 2006, the NMDP transitioned to the use of... buccal swabs for the collection of DNA samples from newly recruited donors. To support this change in sample type, Quality Control samples for donor

Secure Distributed Processing Systems: Quarterly Technical Reports, 1 July 1977 - 30 April 1978

DTIC Science & Technology

1978-06-01

choice does not assure that the network is encrypted. Thus, process - process encryption seems to be the highest safe choice . The details of the...site, except for the one where the LC is located, there is a local l°ck^f^16^ n r Those processes are responsible for ia^tainlnTa ?ocal copy of the...ed into the LOCK table at every site in a subsequent phase of the recovery process In ^nmary, the LOR B«ohanlsm amounts to electing a neH LC for

NASA Sun-Earth Connections Theory Program: The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, Joseph M. (Technical Monitor)

2001-01-01

This report covers technical progress during the fourth quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP) contract 'The Structure and Dynamics of the Solar Corona and Inner Heliosphere,' NAS5-99188, between NASA and Science Applications International Corporation, and covers the period May 16,2001 to August 15, 2001. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD model.

Combined Quarterly Technical Report Number 31. Pluribus Satellite IMP (Interface Message Provision) Development Mobile Access Terminal Network

DTIC Science & Technology

1983-12-01

Bzo I-BIO-INODE I<---->INODE 1-SIO-I BIO I 2 Hbps <-I I LINKI #1 1 B’?LY 1 #2 I LINKI 1-> 2 bps - ----- SWITCH .---- • OR N,2 11bps ->IIJPLIN I...IPROC’Rh IPROC’RI IDOWNLINKI-> 2 14bps I BIO I-BIO-INODE I<---->INODE I-BIO-I BIO I S2 bps ->I I LINKI #1 I B’FLY 1 #2 I LINKI 1-> 2 1bps " ----- + SWITCH

The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran; Grebowsky, J. (Technical Monitor)

2002-01-01

This report covers technical progress during the fourth quarter of the second year of NASA Sun-Earth Connections Theory Program (SECTP) contract "The Structure and Dynamics of the Solar Corona and Inner Heliosphere," NAS5-99188, between NASA and Science Applications International Corporation (SAIC), and covers the period May 16, 2001 to August 15, 2001. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD (magnetohydrodynamic) model.

76 FR 49669 - Change of Address for Region 1; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... organic compounds. 40 CFR Part 59 Environmental protection, Air pollution control, Confidential business information, Labeling, Ozone, Reporting and recordkeeping requirements, Volatile organic compounds. 40 CFR..., Copper, Dry cleaners, Electric power plants, Fertilizers, Fluoride, Gasoline, Glass and glass products...

78 FR 37973 - Change of Address for Region 7; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... recordkeeping requirements, Sulfur oxides, Volatile organic compounds. 40 CFR Part 59 Environmental protection... requirements, Volatile organic compounds. 40 CFR Part 60 Environmental protection, Administrative practice and..., Cement industry, Chemicals, Coal, Copper, Dry cleaners, Electric power plants, Fertilizers, Fluoride...

78 FR 72840 - Drug Products That Present Demonstrable Difficulties for Compounding Under Sections 503A and 503B...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

... equipment that could affect drug safety or effectiveness? 6. Training Is specialized, highly technical training essential to ensure proper compounding of the drug product? 7. Testing and Quality Assurance Is...

Long-term Monitoring Program Optimization for Chlorinated Volatile Organic Compound Plume, Naval Air Station Brunswick, Maine

NASA Astrophysics Data System (ADS)

Calderone, G. M.

2006-12-01

A long-term monitoring program was initiated in 1995 at 6 sites at NAS Brunswick, including 3 National Priorities List (Superfund) sites. Primary contaminants of concern include chlorinated volatile organic compounds, including tetrachloroethane, trichloroethene, and vinyl chloride, in addition to metals. More than 80 submersible pumping systems were installed to facilitate sample collection utilizing the low-flow sampling technique. Long-term monitoring of the groundwater is conducted to assess the effectiveness of remedial measures, and monitor changes in contaminant concentrations in the Eastern Plume Operable Unit. Long-term monitoring program activities include quarterly groundwater sampling and analysis at more than 90 wells across 6 sites; surface water, sediment, seep, and leachate sampling and analysis at 3 sites; landfill gas monitoring; well maintenance; engineering inspections of landfill covers and other sites or evidence of stressed vegetation; water level gauging; and treatment plant sampling and analysis. Significant cost savings were achieved by optimizing the sampling network and reducing sampling frequency from quarterly to semi- annual or annual sampling. As part of an ongoing optimization effort, a geostatistical assessment of the Eastern Plume was conducted at the Naval Air Station, Brunswick, Maine. The geostatistical assessment used 40 monitoring points and analytical data collected over 3 years. For this geostatistical assessment, EA developed and utilized a database of analytical results generated during 3 years of long-term monitoring which was linked to a Geographic Information System to enhance data visualization capacity. The Geographic Information System included themes for groundwater volatile organic compound concentration, groundwater flow directions, shallow and deep wells, and immediate access to point-specific analytical results. This statistical analysis has been used by the site decision-maker and its conclusions supported a significant reduction in the Long-Term Monitoring Program.

Publications of the Jet Propulsion Laboratory, January - December 1973. [bibliography

NASA Technical Reports Server (NTRS)

1974-01-01

Five classes of publications are included in this bibliography: (1) Technical Reports in which the information is complete for a specific accomplishment and is intended for a wide audience. (2) Articles from the bimonthly Deep Space Network Progress Report. Each volume's collection of articles presents a periodical survey of current accomplishments by the Deep Space Network. (3) Technical Memorandums, in which the information is complete for a specific accomplishment but is intended for a limited audience to satisfy unique requirements. (4) Articles from the JPL Quarterly Technical Review. Each article summarizes a recent important development, interim or final results, or an advancement in the state of the art in a scientific or engineering endeavor, This publication has been discontinued, and the issues indexed in this bibliography are the last to be published. (5) Articles published in the open literature. The publications are indexed by: (1) author, (2) subject, and (3) publication type and number. A descriptive entry appears under the name of each author of each publication; an abstract is included with the entry for the primary (first-listed) author.

A systematic assessment of the state of hazardous waste clean-up technologies. Quarterly technical progress report, April 1--June 30, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berg, M.T.; Reed, B.E.; Gabr, M.

1993-07-01

West Virginia University (WVU) and the US DOE Morgantown Energy Technology Center (METC) entered into a Cooperative Agreement on August 29, 1992 entitled ``Decontamination Systems Information and Research Programs.`` Stipulated within the Agreement is the requirement that WVU submit to METC a series of Technical Progress Report for Year 1 of the Agreement. This report reflects the progress and/or efforts performed on the following nine technical projects encompassed by the Year 1 Agreement for the period of April 1 through June 30, 1993: Systematic assessment of the state of hazardous waste clean-up technologies; site remediation technologies -- drain-enhanced soil flushingmore » (DESF) for organic contaminants removal; site remediation technologies -- in situ bioremediation of organic contaminants; excavation systems for hazardous waste sites; chemical destruction of polychlorinated biphenyls; development of organic sensors -- monolayer and multilayer self-assembled films for chemical sensors; Winfield lock and dam remediation; Assessments of Technologies for hazardous waste site remediation -- non-treatment technologies and pilot scale test facility implementation; and remediation of hazardous sites with stream reforming.« less

NASA/WVU Software Research Laboratory, 1995

NASA Technical Reports Server (NTRS)

Sabolish, George J.; Callahan, John R.

1995-01-01

In our second year, the NASA/WVU Software Research Lab has made significant strides toward analysis and solution of major software problems related to V&V activities. We have established working relationships with many ongoing efforts within NASA and continue to provide valuable input into policy and decision-making processes. Through our publications, technical reports, lecture series, newsletters, and resources on the World-Wide-Web, we provide information to many NASA and external parties daily. This report is a summary and overview of some of our activities for the past year. This report is divided into 6 chapters: Introduction, People, Support Activities, Process, Metrics, and Testing. The Introduction chapter (this chapter) gives an overview of our project beginnings and targets. The People chapter focuses on new people who have joined the Lab this year. The Support chapter briefly lists activities like our WWW pages, Technical Report Series, Technical Lecture Series, and Research Quarterly newsletter. Finally, the remaining four chapters discuss the major research areas that we have made significant progress towards producing meaningful task reports. These chapters can be regarded as portions of drafts of our task reports.

High Acceptability of HIV Self-Testing among Technical Vocational Education and Training College Students in Gauteng and North West Province: What Are the Implications for the Scale Up in South Africa?

PubMed

Mokgatle, Mathildah Mpata; Madiba, Sphiwe

2017-01-01

Although HIV self-testing (HIVST) is globally accepted as an important complement to existing HIV testing approaches, South Africa has lagged behind in its adoption. As a result, data on the acceptability and uptake of HIVST testing is limited. The study investigated the acceptability of HIVST among students in Technical Vocational Education and Training (TVET) colleges in two provinces in South Africa. A cross-sectional survey using a self-administered structured questionnaire was used to collect data among 3,662 students recruited from 13 TVET colleges. The mean age of the students was 21.9 years. The majority (80.9%) were sexually active; while 66.1% reported that they had one sexual partner, and 33.9% had two or more sexual partners in the past year, and66.5% used condoms during the last sexual act. Three-quarters tested for HIV in the past year but less than half knew about HIVST prior to the survey. The acceptability of HIVST was high; about three-quarters showed a willingness to purchase a self-test kit and a majority would self-test with partners. Acceptability of HIVST was associated with being sexually active (OR = 1.73, p = 0.02, confidence interval (CI): 1.08-2.75), having ever been tested for HIV (OR = 1.74, p = 0.001, CI: 1.26-2.38), and having multiple sexual partners (OR = 0.61, p = 0.01, CI: 0.42-0.88). Three-quarters would confirm test results at a local health facility. In terms of counselling, telephone hotlines were acceptable to only 39.9%, and less than half felt that test-kit leaflets would provide sufficient information to self-test. The high acceptability of HIVST among the students calls for extensive planning and preparation for the scaling up of HIVST in South Africa. In addition, campaigns similar to those conducted to promote HIV counselling and testing (HCT) should be considered to educate communities about HIVST.

High Acceptability of HIV Self-Testing among Technical Vocational Education and Training College Students in Gauteng and North West Province: What Are the Implications for the Scale Up in South Africa?

PubMed Central

Mokgatle, Mathildah Mpata; Madiba, Sphiwe

2017-01-01

Background Although HIV self-testing (HIVST) is globally accepted as an important complement to existing HIV testing approaches, South Africa has lagged behind in its adoption. As a result, data on the acceptability and uptake of HIVST testing is limited. The study investigated the acceptability of HIVST among students in Technical Vocational Education and Training (TVET) colleges in two provinces in South Africa. Methods A cross-sectional survey using a self-administered structured questionnaire was used to collect data among 3,662 students recruited from 13 TVET colleges. Results The mean age of the students was 21.9 years. The majority (80.9%) were sexually active; while 66.1% reported that they had one sexual partner, and 33.9% had two or more sexual partners in the past year, and66.5% used condoms during the last sexual act. Three-quarters tested for HIV in the past year but less than half knew about HIVST prior to the survey. The acceptability of HIVST was high; about three-quarters showed a willingness to purchase a self-test kit and a majority would self-test with partners. Acceptability of HIVST was associated with being sexually active (OR = 1.73, p = 0.02, confidence interval (CI): 1.08–2.75), having ever been tested for HIV (OR = 1.74, p = 0.001, CI: 1.26–2.38), and having multiple sexual partners (OR = 0.61, p = 0.01, CI: 0.42–0.88). Three-quarters would confirm test results at a local health facility. In terms of counselling, telephone hotlines were acceptable to only 39.9%, and less than half felt that test-kit leaflets would provide sufficient information to self-test. Interpretations The high acceptability of HIVST among the students calls for extensive planning and preparation for the scaling up of HIVST in South Africa. In addition, campaigns similar to those conducted to promote HIV counselling and testing (HCT) should be considered to educate communities about HIVST. PMID:28141858

Cost-Effective, Ultra-Sensitive Groundwater Monitoring for Site Remediation and Management

DTIC Science & Technology

2015-05-01

Example anion concentrations in groundwater used for feasibility studies. ................... 30 Table 5. Compounds screened in the laboratory for IS2...phase extraction ST storage tank SVOC semivolatile organic compound TCE trichloroethene TPH total petroleum hydrocarbon USEPA U.S. Environmental...Protection Agency UST underground storage tank V volt VOA volatile organic analysis VOC volatile organic compound Technical material

Formation and Ecotoxicity of N-Heterocyclic Compounds on Ammoxidation of Mono- and Polysaccharides

PubMed Central

2013-01-01

Ammoxidation of technical lignins under mild conditions is a suitable approach to artificial humic substances. However, carbohydrates as common minor constituents of technical lignins have been demonstrated to be a potential source of N-heterocyclic ecotoxic compounds. Ethyl acetate extracts of ammoxidation mixtures of the monosaccharides glucose and xylose exhibited considerable growth inhibiting activity in the OECD 201 test, with 4-methyl-1H-imidazole, 4-(hydroxymethyl)-1H-imidazole, and 3-hydroxypyridine being the most active compounds. The amount of N-heterocyclic compounds formed at moderate ammoxidation conditions (70 °C, 0.2 MPa O2, 3 h) was significantly lower for the polysaccharides cellulose and xylan (16–30 μg/g of educt) compared to glucose (15.4 mg). Ammoxidation at higher temperature is not recommendable for carbohydrate-rich materials as much higher amounts of N-heterocyclic compounds were formed from both monosaccharides (100 °C: 122.4–160.5 mg/g of educt) and polysaccharides (140 °C: 5.52–16.03 mg/g of educt). PMID:23967874

Teaching Technical Competencies for Fluid Mechanics Research

NASA Astrophysics Data System (ADS)

Tagg, Randall

2014-11-01

We are developing an ``on demand'' framework for students to learn techniques used in fluid mechanics research. The site for this work is a university-grade laboratory situated next to Gateway High School in Aurora, Colorado. Undergraduate university students work with K-12 students on research and technical innovation projects. Both groups need customized training as their projects proceed. A modular approach allows particular competencies such as pump selection, construction of flow piping and channels, flow visualization, and specific flow measurement methods to be acquired through focused lessons. These lessons can be learned in either a stand-alone fashion or assembled into units for formal courses. A research example was a student project on diffusion of infectious material in micro-gravity in the event of an intestinal puncture wound. A curriculum example is a 9-week quarter of high-school instruction on instrumentation that uses small-scale water treatment systems as a case study.

GRACE Follow-On and Potential Successors: Mission Options for the Upcoming Decadaes

NASA Astrophysics Data System (ADS)

Watkins, M. M.

2017-12-01

The GRACE Follow-On mission is currently scheduled to launch in the first quarter of 2018, providing a successor to GRACE for ongoing critical measurements of Earth's time varying mass distribution for the coming decade. As noted in the literature (and in several talks in this session), there are also several possible mission proposals and technologies to either augment or succeed GRACE FO for extended and improved measurements. Various scientific, programmatic, and technical issues drive each of these potential missions and these factors will be important in determining which will ultimately be selected for flight. These issues include accuracy requirements based on science goals, technical maturity, cost, and international partnership options. In this talk, we will provide a final detailed update before launch on the GRACE Follow-On status and expectations, and we will outline several of the key options for future missions after GRACE FO.

Donor Hemovigilance with Blood Donation

PubMed Central

Diekamp, Ulrich; Gneißl, Johannes; Rabe, Angela; Kießig, Stephan T.

2015-01-01

Background Reports on unexpected events (UEs) during blood donation (BD) inadequately consider the role of technical UEs. Methods Defined local and systemic UEs were graded by severity; technical UEs were not graded. On January 1, 2008, E.B.P.S.-Logistics (EBPS) installed the UE module for plasma management software (PMS). Donor room physicians entered UEs daily into PMS. Medical directors reviewed entries quarterly. EBPS compiled data on donors, donations, and UEs from January 1, 2008 to June 30, 2011. Results 6,605 UEs were observed during 166,650 BDs from 57,622 donors for a corrected incidence of 4.30% (0.66% local, 1.59% systemic, 2.04% technical UEs). 2.96% of BDs were accompanied by one UE and 0.45% by >1 UE (2-4). 6.3% of donors donating blood for their first time, 3.5% of those giving blood for their second time, and 1.9% of donors giving their third or more BD experienced UEs. Most common UEs were: discontinued collections due to venous access problems, repeated venipuncture, and small hematomas. Severe circulatory UEs occurred at a rate of 16 per 100,000 BDs. Conclusions Technical UEs were common during BD. UEs accompanied first and second donations significantly more often than subsequent donations. PMID:26195932

Donor Hemovigilance during Preparatory Plasmapheresis

PubMed Central

Diekamp, Ulrich; Gneißl, Johannes; Rabe, Angela; Kießig, Stephan T.

2014-01-01

Summary Background Reports on unexpected donor events (UEs) during preparatory plasmapheresis (PPP) are scarce, and rarely consider technical UEs. Methods Defined local and systemic UEs were graded by severity; technical UEs were not graded. On January 1, 2008, E.B.P.S.-Logistics (EBPS) installed the UE module for plasma management software (PMS). Donor room physicians entered UEs daily into the PMS. Medical directors reviewed entries quarterly. EBPS compiled data on donors, donations and UEs from January 1, 2008 to June 30, 2011. Results 66,822 UEs were observed during 1,107,846 PPPs for a corrected incidence of 6.55% (1.4% local, 0.55% systemic, 4.6% technical UEs). 3.36% of PPPs were accompanied by 1 UE and 1.18% by >1 UE (2-5). 13.7% of donors undergoing PPP for the first time, 9.7% of those having a second PPP and 4.0% of those having a third or more PPPs were associated with UEs. Most common UEs were repeated venipuncture, and broken-off collection due to venous access problems and small hematomas. Severe systemic UEs occurred at a rate of 36 per 100,000 PPPs. Conclusions Technical UEs were common with PPP. UEs accompanied first and second donations significantly more frequently than for subsequent donations. PMID:24847188

AFOSR Technical Report Summaries, April-June 1986,

DTIC Science & Technology

1986-06-01

C1HARGE DENSITY. ELECTRODES. INTERrACIAL TENSION. PRESSURE, SIIRFACE PROPERTIES. CORROSION INHIBITION, MOLECULES, ORGANIC COMPOUNDS . SORPTION . FILMS... Perfluorinated derivatives of hydrocarbon Compounds usually ewhibit different propeties than their hydrocarbon analogues. The perfluoro crown ether-s are m.arkedly...Binary Hydrocarbon Mixtures, AD-A166 130 Materials for Emergency Repair AD-A167 094 of Runways. -BROMINE COMPOUNDS AD-Ai64 225 tCHEMICAL LASERS Analysis of

Construction of New Potential Reactivators of Phosphonylated Acetylcholinesterase. Substitution of F for H in the Nucleus of Pyridinecarboxaldehyde Oximes.

DTIC Science & Technology

1983-11-01

essential to the content of the re- port and in all cases NMR data subjected to interpretation in this report have been entered in typography to...compared. In the Second Quarter reactions in the synthetic pathway to 3-F-2-PAM were scaled-up. Low yields were encountered for the specific nitration...oxime was synthetically achieved by way of the Markovac-Stevens-Ash-Hackley reaction , and the compound was characterized by its mass spectrum, NMR

Quarterly Technical Progress Report - Investigation of Syngas Interaction in Alcohol Synthesis Catalysts

DOE Office of Scientific and Technical Information (OSTI.GOV)

Murty A. Akundi

This report presents the work done on " Investigation of Syngas Interaction in Alcohol Synthesis Catalysts" during the last quarter. The major activity during this period is on FTIR absorption studies of Co/Cr catalysts using CO as a probe molecule. Transition metals cobalt and copper play significant roles in the conversion of syngas (CO + H2 ) to liquid fuels. With a view to examine the nature of interaction between CO and metal, the FTIR spectra of CO adsorbed on Co-Cr2 O3 composites were investigated. The results indicate that as cobalt loading increases, the intensity of the CO adsorption bandsmore » increase and several vibrational modes seem to be promoted. Heat treatment of the sample revealed two distinct processes of adsorption. Bands due to physisorption disappeared while bands due to chemisorption not only increased in intensity but persisted even after desorption. It seems that the physisorption process is more active when the catalyst is fresh and is hindered when carbidic/carbonyl formations occur on the metal surfaces.« less

Development of cost-effective surfactant flooding technology, Quarterly report, October 1995--December 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pope, G.A.; Sepehrnoori, K.

1995-12-31

The objective of this research is to develop cost-effective surfactant flooding technology by using simulation studies to evaluate and optimize alternative design strategies taking into account reservoir characteristics process chemistry, and process design options such as horizontal wells. Task 1 is the development of an improved numerical method for our simulator that will enable us to solve a wider class of these difficult simulation problems accurately and affordably. Task 2 is the application of this simulator to the optimization of surfactant flooding to reduce its risk and cost. In this quarter, we have continued working on Task 2 to optimizemore » surfactant flooding design and have included economic analysis to the optimization process. An economic model was developed using a spreadsheet and the discounted cash flow (DCF) method of economic analysis. The model was designed specifically for a domestic onshore surfactant flood and has been used to economically evaluate previous work that used a technical approach to optimization. The DCF model outputs common economic decision making criteria, such as net present value (NPV), internal rate of return (IRR), and payback period.« less

Development and utilization of new diagnostics for dense-phase pneumatic transport. Quarterly technical progress report, October 1-December 31, 1989

DOE Office of Scientific and Technical Information (OSTI.GOV)

Louge, M. Y.; Jenkins, J. T.

The main objective of this work is to develop probes for local measurements of solid velocity and holdup in dense gas-solid flows. In particular, capacitance probes are designed to measure local, time-dependent particle concentrations. In addition, a new optical fiber probe based on laser-induced-phosphorescence is developed to measure particle velocities. The principles for the capacitance and optical diagnostics were given in our first and second quarterly reports. In this reporting period, we have demonstrated with success the feasibility of the optical fiber probe. Another objective of this work is to develop a model of dense-phase conveying and to test thismore » model in a setup that incorporates our diagnostics. In this period, as a prelude to these modeling efforts scheduled for the third year of the contract, we have carried out additional computer simulations of rapid granular flows to verify the theories of Jenkins and Richman (1988) on the anisotropy of the second moment in simple shear. 2 refs., 5 figs.« less

Derivatives of diphosphonic acids: synthesis and biological activity

NASA Astrophysics Data System (ADS)

Zolotukhina, M. M.; Krutikov, V. I.; Lavrent'ev, A. N.

1993-07-01

The scientific-technical and patent literature on the synthesis of derivatives of diphosphonic acids is surveyed. Various methods of synthesis of diphosphonate, phosphonylphosphinyl, and phosphonophosphate compounds are described. The principal aspects of the use of the above compounds in medicine, biochemistry, and agriculture are examined. The bibliography includes 174 references.

A Study to Determine the Most Effective Organizational Structure for Providing Supervision to the Medical Supply Specialist (MOS 786J) Assigned to the DMAA, WRAMC (Directorate of Medical Activities Administration, Walter Reed Army Medical Center)

DTIC Science & Technology

1988-07-22

to provide the DMAA 76Js with a better understanding of their technical skills and responsibilities ( Szilagyi and Wallace 216-217, 482-484). 3. To...Quarterly May 1986: 72-79. Szilagyi , Andrew 0. and Marc J. Wallace , Jr. Organizational Behavior and Performance. 3d ED. Glenview: Scott, Foresman and...activities) in the daily work environment of the DMAA 76Js due to the present organizational structure of the DMAA ( Szilagyi and Wallace 191). This was

Large scale solubilization of coal and bioconversion to utilizable energy. Eleventh quarterly technical progress report, April 1, 1996--June 30, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mishra, N.C.

1996-10-01

Neurospora has the capability to solubilize coal and the protein fraction accounting for this ability has been isolated. During this period the cola solubilizing activity (CSA) was fractionated and partially sequenced. The activity has been determined to be a tyrosinase and/or a phenol oxidase. The amino acid sequence of the protein was used to prepare oligonucleotides to identify the clone carrying Neurospora CSA. It is intended to clone the Neurospora gene into yeast, since yeast cannot solubilize coal, to further characterize the CSA.

Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division, April--June 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jubin, R.T.

The Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and thermodynamics, Separations and Materials Synthesis, Solution Thermodynamics, biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

DOE FES FY2017 Joint Research Target Fourth Quarter Milestone Report for theNational Spherical Torus Experiment Upgrade.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Soukhanovskii, V. A.

2017-09-13

A successful high-performance plasma operation with a radiative divertor has been demonstrated on many tokamak devices, however, significant uncertainty remains in accurately modeling detachment thresholds, and in how detachment depends on divertor geometry. Whereas it was originally planned to perform dedicated divertor experiments on the National Spherical Tokamak Upgrade to address critical detachment and divertor geometry questions for this milestone, the experiments were deferred due to technical difficulties. Instead, existing NSTX divertor data was summarized and re-analyzed where applicable, and additional simulations were performed.

Homogeneous production and removal of NO/sub x/ from combustion exhaust gases. Fifth quarterly technical summary report, September 1-November 30, 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Silver, J.A.; Gozewski, C.M.; Kilb, C.E.

1979-12-01

The rate constant for the reaction of NH/sub 2/ + NO has been measured over the temperature range of 294 to 1200/sup 0/K. It exhibits a decrease in value with increasing temperatures. An upper limit to the rate of reaction of NH/sub 3/ + NO ..-->.. NH/sub 2/ + HNO is also reported. The hydroxyl radical has been identified as one of the products of the NH/sub 2/ + NO reaction, and the implications of this upon the modeling is discussed.

Combined Quarterly Technical Report Number 23. SATNET Development and Operation. Pluribus Satellite IMP Development. Remote Site Maintenance. Internet Operations and Maintenance. Mobile Access Terminal Network. TCP for the HP3000. TCP-TAC. TCP for VAX-UNIX

DTIC Science & Technology

1981-11-01

evaluate and test these ideas in the Internet research context. 4. Field third-generation gateways. At this point in time, we purposely avoid selecting a...plan to cover the period from now until the time when a gateway system can be fielded which implements the results of the current work in the Internet ... research community. The current gateway system is inadequate from both a functionality and a• performance standpoint, and therefore the transition

Corrosion Finishing/Coating Systems for DoD Metallic Substrates Based on Non-Chromate Inhibitors and UV Curable, Zero VOC Materials

DTIC Science & Technology

2010-08-01

Corrosion resistant coatings containing non-chromate inhibitors and no volatile organic compounds were developed and evaluated for DoD applications...Transmission Electron Microscopy TRI – Toxic Release Inventory UV – Ultraviolet UVAs – Ultraviolet Absorbers VOCs – Volatile Organic Compounds XPS – X...containing non-chromate inhibitors and no volatile organic compounds were developed and evaluated for DoD applications. The technical effort

Lipophilic Super-Absorbent Swelling Gels as Cleaners for Use on Weapons Systems and Platforms

DTIC Science & Technology

2011-08-18

polymer gel systems. Further research will address the post-cleaning gel removal method, the use of non- fluorinated compounds in gel synthesis, and...be proposed to address other issues including the method for removing the gels after swelling, the use of non- fluorinated compounds in gel...strength. Elimination of fluorinated compounds in the gel synthesis was the focus of this and subsequent phases of this research. TECHNICAL APPROACH

Sampling, Testing, and Test Interpretation of Dredged Material Proposed for Unconfined, Open-Water Disposal in Central Puget Sound. Volume 5. Evaluation Procedures Technical Appendix. Phase 1

DTIC Science & Technology

1988-06-01

petroleum and combustion products. Consequently, the PSDDA list of chemicals of concern includes 16 polynuclear aromatic hydrocarbons (PAHs). Measurement...This material usually includes slurry water. Hydrocarbon . An organic compound composed of carbon and hydrogen. Petroleum and its derived compounds... Hydrocarbons Phthalates Pesticides Miscellaneous Compounds Biological Testing --Amphipod Bioassay Microtox Bioassay Macoma Bioaccumulation Costs for

Determination of 4-nonylphenol in water samples using 4-(2,6-dimethylhept-3-yl)phenol as new internal standard.

PubMed

Fischer, Axel R; Lan, Nham Thi Phuong; Wiedemann, Cornelia; Heide, Petra; Werner, Peter; Schmidt, Arndt W; Theumer, Gabriele; Knölker, Hans-Joachim

2010-04-23

A new method for determining the endocrine disrupting substance 4-nonylphenol (technical grade=mixture of isomers, 4-NP) from water samples has been developed by using 4-(2,6-dimethylhept-3-yl)phenol (4-sec-NP) as model compound. This branched monoalkylphenol is shown to serve as internal standard (IS) for the determination of technical 4-nonylphenol. To the best of our knowledge, 4-(2,6-dimethylhept-3-yl)phenol (racemic mixture) is a newly synthesized 4-nonylphenol isomer and has not been described elsewhere. Recoveries have been determined by analyzing spiked water samples from distilled water, river water and wastewater. Following acetylation, the compounds were enriched via solid phase extraction (SPE). Analyses of the compounds were performed by capillary column gas chromatography/mass spectrometry (GC/MS), operating in selected ion-monitoring (SIM) mode. The recovery of technical 4-NP using either the newly prepared 4-sec-NP or 4-n-nonylphenol (4-n-NP) as IS have been compared. 4-sec-NP showed slightly better results. However, in the first series of experiments using wastewater, the yields for the derivatization of the two standard compounds were remarkably different. The yield for derivatization of 4-n-NP was approximately 20%, probably due to the difficult matrix of the wastewater. In contrast, the yield for the derivatization of 4-sec-NP was considerably higher (approximately 63%). This problem can be solved by increasing the concentration of the reagent used for derivatization. For better control of the clean-up process, we recommend application of 4-sec-NP as internal standard, at least in water samples with complex matrices (e.g., high content of hydroxylated compounds). Copyright 2010 Elsevier B.V. All rights reserved.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Looney, J.H.; Im, C.J.

The following report presents the technical progress achieved during the first quarter. The completion of this contract entails engineering evaluation in conjunction with basic laboratory research to determine overall process improvements, associated cost savings and the effect of these savings on product price as they relate to the UCC Physical Beneficiation Process for coal-water slurry manufacture. The technical effort for this quarter has concentrated on two basic areas of concern as they relate to the above-mentioned process. First, an engineering evaluation was carried out to examine the critical areas of improvement in the existing UCC Research Corporation single-stage cleaning circuitmore » (coarse coal, heavy media washer). When the plant runs for low ash coal product, at the specific gravity near 1.30, it was found that substantial product contamination resulted from magnetite carry over in the clean coal product. The reduction of the magnetite contamination would entail the application of more spray water to the clean coal drain and rinse screen, and the refinement of the existing dilute media handling system, to accept the increased quality of rinse water. It was also determined that a basic mechanical overhaul is needed on the washbox to ensure dependable operation during the future production of low-ash coal. The various cost elements involved with this renovation were determined by UCC personnel in the operational division. The second area of investigation was concerned with the laboratory evaluation of three separate source coals obtained from United Coal Company (UCC) and nearby mines to determine probable cleanability when using each seam of coal as a feed in the existing beneficiation process. Washability analyses were performed on each sample utilizing a specific gravity range from 1.25 to 1.50. 4 figures, 3 tables.« less

DEVELOPMENT OF AN ENVIRONMENTALLY BENIGN MICROBIAL INHIBITOR TO CONTROL INTERNAL PIPELINE CORROSION

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bill W. Bogan; Brigid M. Lamb; John J. Kilbane II

2004-10-30

The overall program objective is to develop and evaluate environmentally benign agents or products that are effective in the prevention, inhibition, and mitigation of microbially influenced corrosion (MIC) in the internal surfaces of metallic natural gas pipelines. The goal is to develop one or more environmentally benign (a.k.a. ''green'') products that can be applied to maintain the structure and dependability of the natural gas infrastructure. Previous testing indicated that the growth, and the metal corrosion caused by pure cultures of sulfate reducing bacteria were inhibited by hexane extracts of some pepper plants. This quarter tests were performed to determine ifmore » chemical compounds other than pepper extracts could inhibit the growth of corrosion-associated microbes and to determine if pepper extracts and other compounds can inhibit corrosion when mature biofilms are present. Several chemical compounds were shown to be capable of inhibiting the growth of corrosion-associated microorganisms, and all of these compounds limited the amount of corrosion caused by mature biofilms to a similar extent. It is difficult to control corrosion caused by mature biofilms, but any compound that disrupts the metabolism of any of the major microbial groups present in corrosion-associated biofilms shows promise in limiting the amount/rate of corrosion.« less

A Risk-Based Strategy for Evaluating Mitigation Options for Process-Formed Compounds in Food: Workshop Proceedings.

PubMed

Hanlon, Paul; Brorby, Gregory P; Krishan, Mansi

2016-05-01

Processing (eg, cooking, grinding, drying) has changed the composition of food throughout the course of human history; however, awareness of process-formed compounds, and the potential need to mitigate exposure to those compounds, is a relatively recent phenomenon. In May 2015, the North American Branch of the International Life Sciences Institute (ILSI North America) Technical Committee on Food and Chemical Safety held a workshop on the risk-based process for mitigation of process-formed compounds. This workshop aimed to gain alignment from academia, government, and industry on a risk-based process for proactively assessing the need for and benefit of mitigation of process-formed compounds, including criteria to objectively assess the impact of mitigation as well as research needed to support this process. Workshop participants provided real-time feedback on a draft framework in the form of a decision tree developed by the ILSI North America Technical Committee on Food and Chemical Safety to a panel of experts, and they discussed the importance of communicating the value of such a process to the larger scientific community and, ultimately, the public. The outcome of the workshop was a decision tree that can be used by the scientific community and could form the basis of a global approach to assessing the risks associated with mitigation of process-formed compounds. © The Author(s) 2016.

A Risk-Based Strategy for Evaluating Mitigation Options for Process-Formed Compounds in Food

PubMed Central

Brorby, Gregory P.; Krishan, Mansi

2016-01-01

Processing (eg, cooking, grinding, drying) has changed the composition of food throughout the course of human history; however, awareness of process-formed compounds, and the potential need to mitigate exposure to those compounds, is a relatively recent phenomenon. In May 2015, the North American Branch of the International Life Sciences Institute (ILSI North America) Technical Committee on Food and Chemical Safety held a workshop on the risk-based process for mitigation of process-formed compounds. This workshop aimed to gain alignment from academia, government, and industry on a risk-based process for proactively assessing the need for and benefit of mitigation of process-formed compounds, including criteria to objectively assess the impact of mitigation as well as research needed to support this process. Workshop participants provided real-time feedback on a draft framework in the form of a decision tree developed by the ILSI North America Technical Committee on Food and Chemical Safety to a panel of experts, and they discussed the importance of communicating the value of such a process to the larger scientific community and, ultimately, the public. The outcome of the workshop was a decision tree that can be used by the scientific community and could form the basis of a global approach to assessing the risks associated with mitigation of process-formed compounds. PMID:27102178

Dependability of technical items: Problems of standardization

NASA Astrophysics Data System (ADS)

Fedotova, G. A.; Voropai, N. I.; Kovalev, G. F.

2016-12-01

This paper is concerned with problems blown up in the development of a new version of the Interstate Standard GOST 27.002 "Industrial product dependability. Terms and definitions". This Standard covers a wide range of technical items and is used in numerous regulations, specifications, standard and technical documentation. A currently available State Standard GOST 27.002-89 was introduced in 1990. Its development involved a participation of scientists and experts from different technical areas, its draft was debated in different audiences and constantly refined, so it was a high quality document. However, after 25 years of its application it's become necessary to develop a new version of the Standard that would reflect the current understanding of industrial dependability, accounting for the changes taking place in Russia in the production, management and development of various technical systems and facilities. The development of a new version of the Standard makes it possible to generalize on a terminological level the knowledge and experience in the area of reliability of technical items, accumulated over a quarter of the century in different industries and reliability research schools, to account for domestic and foreign experience of standardization. Working on the new version of the Standard, we have faced a number of issues and problems on harmonization with the International Standard IEC 60500-192, caused first of all by different approaches to the use of terms and differences in the mentalities of experts from different countries. The paper focuses on the problems related to the chapter "Maintenance, restoration and repair", which caused difficulties for the developers to harmonize term definitions both with experts and the International Standard, which is mainly related to differences between the Russian concept and practice of maintenance and repair and foreign ones.

Computational mechanics research and support for aerodynamics and hydraulics at TFHRC. Quarterly report January through March 2011. Year 1 Quarter 2 progress report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lottes, S. A.; Kulak, R. F.; Bojanowski, C.

2011-05-19

This project was established with a new interagency agreement between the Department of Energy and the Department of Transportation to provide collaborative research, development, and benchmarking of advanced three-dimensional computational mechanics analysis methods to the aerodynamics and hydraulics laboratories at the Turner-Fairbank Highway Research Center for a period of five years, beginning in October 2010. The analysis methods employ well-benchmarked and supported commercial computational mechanics software. Computational mechanics encompasses the areas of Computational Fluid Dynamics (CFD), Computational Wind Engineering (CWE), Computational Structural Mechanics (CSM), and Computational Multiphysics Mechanics (CMM) applied in Fluid-Structure Interaction (FSI) problems. The major areas of focusmore » of the project are wind and water loads on bridges - superstructure, deck, cables, and substructure (including soil), primarily during storms and flood events - and the risks that these loads pose to structural failure. For flood events at bridges, another major focus of the work is assessment of the risk to bridges caused by scour of stream and riverbed material away from the foundations of a bridge. Other areas of current research include modeling of flow through culverts to assess them for fish passage, modeling of the salt spray transport into bridge girders to address suitability of using weathering steel in bridges, vehicle stability under high wind loading, and the use of electromagnetic shock absorbers to improve vehicle stability under high wind conditions. This quarterly report documents technical progress on the project tasks for the period of January through March 2011.« less

Semen donors in New Zealand: their characteristics and attitudes.

PubMed

Daniels, K R

1987-08-01

The characteristics and attitudes of 37 semen donors in six New Zealand AID programmes are reported. Donors were found to be highly educated and, as a result, in predominantly professional and technical fields. The major reason for being a donor was altruism--a desire to help infertile couples, although financial considerations were a factor for almost one-quarter of the respondents. The attitude of donors towards payment differs markedly from the attitudes of specialists providing AID services. Personal knowledge of infertile couples was found to be a factor leading one-quarter of the donors to offer their services. There is a wide variation in the number of times that some donors are asked to donate, with some specialists operating outside the guidelines produced by the Royal New Zealand College of Obstetricians and Gynaecologists. Donors are almost equally divided on the issue of the child's right to know of the nature of her/his conception. Almost one-quarter of donors would still donate if there was a possibility that they could be traced in the future and a further 30% were unsure. These findings challenge some of the traditionally accepted views about the need for donor anonymity. It was found that 39% of donors expressed an interest in knowing the outcome of their donations. The results of the study have implications for policy and practice issues associated with the psychosocial aspects of AID. One implication is that it seems important that the psychosocial needs of donors be considered and that programmes should be flexible in responding to the differing attitudes, expectations, and needs of donors.

Investigation of mineral transformations and ash deposition during staged combustion. Quarterly technical progress report, April 1, 1997--June 30, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Harb, J.N.

This report describes work performed in the fifteenth quarter of a fundamental study to examine the effect of staged combustion on ash formation and deposition. Efforts this quarter included addition of a new cyclone for improved particle sampling and modification of the existing sampling probe. Particulate samples were collected under a variety of experimental conditions for both coals under investigation. Deposits formed from the Black Thunder coal were also collected. Particle size and composition from the Pittsburgh No. 8 ash samples support previously reported results. In addition, the authors ability to distinguish char/ash associations has been refined and applied tomore » a variety of ash samples from this coal. The results show a clear difference between the behavior of included and excluded pyrite, and provide insight into the extent of pyrite oxidation. Ash samples from the Black Thunder coal have also been collected and analyzed. Results indicate a significant difference in the particle size of {open_quotes}unclassifiable{close_quotes} particles for ash formed during staged combustion. A difference in composition also appears to be present and is currently under investigation. Finally, deposits were collected under staged conditions for the Black Thunder coal. Specifically, two deposits were formed under similar conditions and allowed to mature under either reducing or oxidizing conditions in natural gas. Differences between the samples due to curing were noted. In addition, both deposits showed skeletal ash structures which resulted from in-situ burnout of the char after deposition.« less

Regulation of coal polymer degradation by fungi. Eighth quarterly report, [April--June 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Irvine, R.L.; Bumpus, J.A.

1996-07-28

This project addresses the solubilization of low-rank coal (leonardite) by lignin degrading fungi. During this reporting period efforts were focused on determining the effect of pH on coal solubilization by oxalate ion and other biologically important compounds that might function as metal chelators, on the role of laccase in coal solubilization and metabolism, on decolorization of soluble coal macromolecule by Phanerochaete chrysosporium and T. versicolor in solid agar media, and on solubilization of coal in slurry cultures and solid phase reactors.

IV-VI compound midinfrared high-reflectivity mirrors and vertical-cavity surface-emitting lasers grown by molecular-beam epitaxy

NASA Astrophysics Data System (ADS)

Shi, Z.; Xu, G.; McCann, P. J.; Fang, X. M.; Dai, N.; Felix, C. L.; Bewley, W. W.; Vurgaftman, I.; Meyer, J. R.

2000-06-01

Midinfrared broadband high-reflectivity Pb1-xSrxSe/BaF2 distributed Bragg reflectors and vertical-cavity surface-emitting lasers (VCSELs) with PbSe as the active material were grown by molecular-beam epitaxy. Because of an extremely high index contrast, mirrors with only three quarter-wave layer pairs had reflectivities exceeding 99%. For pulsed optical pumping, a lead salt VCSEL emitting at the cavity wavelength of 4.5-4.6 μm operated nearly to room temperature (289 K).

Insecticide resistance resulting from sequential selection of houseflies in the field by organophosphorus compounds*

PubMed Central

Georghiou, George P.; Hawley, Marilyn K.

1971-01-01

Although cross-resistance in houseflies to the organophosphates has eliminated numerous potentially useful compounds from field use, the ”subgroup” specificity of this phenomenon has permitted housefly control to be carried out for nearly a quarter of a century by changing from one toxicant to another within this class of insecticides. A question of considerable importance in insect control is whether the development of resistance to one subgroup of organophosphates will be at the expense of resistance to a subgroup applied previously. The development over several years of resistance in a field population selected sequentially by a number of organophosphates was studied. It was observed that the resistance spectrum expanded progressively to include, finally, organophosphates originally thought to belong to more than one subgroup—namely, malathion (resistance greater than 100 times), fenchlorphos (114 times), diazinon (163 times), coumaphos (greater than 100 times), Ciodrin (greater than 100 times), fenthion (18 times) and naled (9.3 times). Resistance to each compound continued to rise to levels considerably higher than those achieved at the time when the field use of the compound ended. The possible coexistence of subgroup cross-resistance in a population is discussed in the light of these results. PMID:5316852

Optical Computing, 1991, Technical Digest Series, Vol. 6

DTIC Science & Technology

1992-05-22

lasers). Compound semiconductors may satisfy these requirements. For example, optical signal amplification by two-beam coupling and amplified phase... compound semiconductors can provide this type of implementationi. This paper presents results from a detailed investigation on potentials of the...conductivity to achieve high multichannel cell performance. We describe several high performance Gallium Phosphide multichannel Bragg cells which employ these

Economic analysis of crystal growth in space

NASA Technical Reports Server (NTRS)

Ulrich, D. R.; Chung, A. M.; Yan, C. S.; Mccreight, L. R.

1972-01-01

Many advanced electronic technologies and devices for the 1980's are based on sophisticated compound single crystals, i.e. ceramic oxides and compound semiconductors. Space processing of these electronic crystals with maximum perfection, purity, and size is suggested. No ecomonic or technical justification was found for the growth of silicon single crystals for solid state electronic devices in space.

Minimally invasive colorectal surgery: status and technical specifications.

PubMed

Keller, D S; Ibarra, S; Haas, E M

2015-10-01

Laparoscopy was the most significant technologic advance in colorectal surgery in the last quarter century. The safety, feasibility and oncologic equivalence have been proven, and undisputed clinical benefits have also been demonstrated over open approaches. Despite proven benefits, laparoscopic has not dominated the market, especially for colon and rectal cancer cases. Adaptations in laparoscopic technique were developed to increase use of minimally invasive surgery. Concurrently, there has been a paradigm shift toward less invasive technologies to further optimize patient outcomes. From these needs, hand assisted laparoscopic surgery (HALS), single incision laparoscopic surgery (SILS), and robotic assisted laparoscopic surgery (RALS) were applied to colorectal surgery. Each platform has unique costs and benefits, and similar outcomes when likened to each other in comparative studies. However, conventional laparoscopy, HALS, SILS, and RALS actually serve a complementary role as tools to increase the use of minimally invasive colorectal surgery. The goal of this paper is to review the history, current status, technical specifications, and evolution of the major minimally invasive platforms for colorectal surgery.

Technical Aspects of Acoustical Engineering for the ISS [International Space Station

NASA Technical Reports Server (NTRS)

Allen, Christopher S.

2009-01-01

It is important to control acoustic levels on manned space flight vehicles and habitats to protect crew-hearing, allow for voice communications, and to ensure a healthy and habitable environment in which to work and live. For the International Space Station (ISS) this is critical because of the long duration crew-stays of approximately 6-months. NASA and the JSC Acoustics Office set acoustic requirements that must be met for hardware to be certified for flight. Modules must meet the NC-50 requirement and other component hardware are given smaller allocations to meet. In order to meet these requirements many aspects of noise generation and control must be considered. This presentation has been developed to give an insight into the various technical activities performed at JSC to ensure that a suitable acoustic environment is provided for the ISS crew. Examples discussed include fan noise, acoustic flight material development, on-orbit acoustic monitoring, and a specific hardware development and acoustical design case, the ISS Crew Quarters.

Water quality and biological conditions in Wheeler Reservoir during operation of Browns Ferry Nuclear Plant (Unit 1 and 2), January 1, 1975-June 30, 1975

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1975-08-05

This report covers the fourth semiannual report period of operation of Browns Ferry Nuclear Plant, which extends from January 1, 1975 to June 30, 1975. Quarterly monitoring periods of the calender year are defined as follows: First - January 1 through March 31 (Winter), Second - April 1 through June 30 (Spring), Third - July 1 through September 30 (Summer), Fourth - October 1 through December 31 (Fall). Figure 1 shows the locations of the various environmental monitoring stations at the Browns Ferry Nuclear Plant. This report is submitted in conformance with section 5.6.1 of the Environmental Technical Specifications formore » the Browns Ferry Nuclear Plant, June 1973. Several revisions in the Technical Specifications have been submitted by TVA and approved by NRC (formerly AEC) since June 1973. This report is based upon the revisions, approved through the end of this reporting period (June 30, 1975).« less

Exercise redox biochemistry: Conceptual, methodological and technical recommendations.

PubMed

Cobley, James N; Close, Graeme L; Bailey, Damian M; Davison, Gareth W

2017-08-01

Exercise redox biochemistry is of considerable interest owing to its translational value in health and disease. However, unaddressed conceptual, methodological and technical issues complicate attempts to unravel how exercise alters redox homeostasis in health and disease. Conceptual issues relate to misunderstandings that arise when the chemical heterogeneity of redox biology is disregarded: which often complicates attempts to use redox-active compounds and assess redox signalling. Further, that oxidised macromolecule adduct levels reflect formation and repair is seldom considered. Methodological and technical issues relate to the use of out-dated assays and/or inappropriate sample preparation techniques that confound biochemical redox analysis. After considering each of the aforementioned issues, we outline how each issue can be resolved and provide a unifying set of recommendations. We specifically recommend that investigators: consider chemical heterogeneity, use redox-active compounds judiciously, abandon flawed assays, carefully prepare samples and assay buffers, consider repair/metabolism, use multiple biomarkers to assess oxidative damage and redox signalling. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Publications of the Jet Propulsion Laboratory, 1992

NASA Technical Reports Server (NTRS)

1994-01-01

JPL Bibliography 39-33 describes and indexes by primary author the externally distributed technical reporting, released during calendar year 1992, that resulted from scientific and engineering work performed or managed by the Jet Propulsion Laboratory. Three classes of publications are included: (1) JPL Publication (92-series) in which the information is complete for a specific accomplishment; (2) articles from the quarterly Telecommunications and Data Acquisition (TDA) Progress Report (42-series) (each collection of articles in this class of publication presents a periodic survey of current accomplishments by the Deep Space Network as well as other developments in Earth-based radio technology); and (3) articles published in the open literature.

Medical school libraries in the United States and Canada built between 1961 and 1971.

PubMed Central

Beatty, W K; Beatty, V L

1975-01-01

Twenty-four medical school libraries in the United States and Canada built between 1961 and 1971 were surveyed by means of questionnaires and visits. Results indicated that half of these libraries will have reached maximum functional capacity approximately six years after they moved into their new quarters. Space for technical processing is generally much less than required. Special features and examples of effective planning are described, and problems in arrangement, traffic patterns for people and materials, and the lack of logical expansion space are discussed. Comparisons are made with a similar survey of twenty medical school libraries made in 1961. Images PMID:1191825

Mountain research

NASA Astrophysics Data System (ADS)

The newly incorporated International Mountain Society (IMS) will in May begin publication of an interdisciplinary scientific journal, Mountain Research and Development. The quarterly will be copublished with the United National University; additional support will come from UNESCO.A primary objective of IMS is to ‘help solve mountain land-use problems by developing a foundation of scientific and technical knowledge on which to base management decisions,’ according to Jack D. Ives, president of the Boulder-based organization. ‘The Society is strongly committed to the belief that a rational worldwide approach to mountain problems must involve a wide range of disciplines in the natural and human sciences, medicine, architecture, engineering, and technology.’

Defects and Impurities in 4H- and 6H-SiC Homoepitaxial Layers: Identification, Origin, Effect on Properties of Ohmic Contacts and Insulating Layers and Reduction.

DTIC Science & Technology

1997-03-01

Grant #N00014-95-l-1080 Office of the Chief of Naval Research Report for the period 1/1/97-3/31/97 R. F. Davis, M. O. Aboelfotoh , B. J. Baliga*, R. J...Contacts and Insulating Layers and Reduction . AUTHOR(S) R. F. Davis, M. O. Aboelfotoh , B. J. Baliga and R. J. Nemanich 5. FUNDING NUMBERS ydl4951... Aboelfotoh , B. J. Baliga, R. J. Nemanich, M. C. Benjamin, S. W. King, M. L. O’Brien, L. S. Porter, S. Sridevan, and H. S. Tomozawa, Quarterly Technical

X-ray satellite

NASA Technical Reports Server (NTRS)

1985-01-01

The 3rd Quarter Status Report on DFVLR's ROSAT project confirms that with regard to technical performance and costs the project is on schedule. The valid schedule for engineering model and flight model completion on May 7, 1985 leads to a launch date on October 30, 1987. Progress in each department is compared to and explained with regard to the milestone plan. Continued problems with the gold damping of the FM-mirror system and contamination of the sterile rooms where the mirrors are stored have led to postponement of milestone 7. It is not yet completely clear to what extent all successive milestones will be affected by this factor.

Nanolipoprotein Particles (NLPs) as Versatile Vaccine Platforms for Co-delivery of Multiple Adjuvants with Subunit Antigens from Burkholderia spp. and F. tularensis - Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fischer, N. O.

The goal of this proposal is to demonstrate that colocalization of protein subunit antigens and adjuvants on nanolipoprotein particles (NLPs) can increase the protective efficacy of subunit antigens from Burkholderia spp. and Francisella tularensis against an aerosol challenge. In the second quarter of the third year, LLNL finalized all immunological assessments of NLP vaccine formulations in the F344 model. Battelle has immunized rats with three unique NLP formulations by either intramuscular or intranasal administration. All inoculations have been completed, and protective efficacy against an aerosolized challenge will begin at the end of October, 2014.

THE DIALOGICAL SELF IN PSYCHOANALYSIS.

PubMed

Muller, Felipe

2016-10-01

This paper describes the shift that appears to be taking place in contemporary psychoanalysis, as reflected among intersubjective approaches, from a monological conception of the self to a dialogical one. The monological self emphasizes the separation between mind, body, and external world, focusing on the representational and descriptive/referential function of language. In contrast, the dialogical self emphasizes practices, the permeable nature of relationships between subjects, and the constitutive function of language. This paper attempts to explain the growing emphasis on the dialogical self, understood from a theoretical, metatheoretical, and technical point of view, using contemporary intersubjective approaches to illustrate this shift. © 2016 The Psychoanalytic Quarterly, Inc.

United States Air Force Summer Faculty Research Program 1989. Program Technical Report. Volume 1

DTIC Science & Technology

1989-12-01

Amy Miller Transition-Metal Compounds ; Reactions of Iron and Iron Carbonyl Anions 59 Acidities of Iron Hydride and Various Dr. Thomas Miller...Transition-Metal Compounds ; Reactions of Iron and Iron Carbonyl Anions (Same Report as Dr. Amy Miller) 60 C02(4.3pm) Vibrational Temperatures and Dr. Henry...Release. Table VIII gives data on the the two alloy systems, Pd/Al and Ni/Al. It also gives some properties of the compound , Pd/Hz. A brief description of

Quarterly report on Defense Nuclear Facilities Safety Board Recommendation 90-7 for the period ending December 31, 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cash, R.J.; Dukelow, G.T.; Forbes, C.J.

1993-03-01

This is the seventh quarterly report on the progress of activities addressing safety issues associated with Hanford Site high-level radioactive waste tanks that contain ferrocyanide compounds. In the presence of oxidizing materials, such as nitrates or nitrites, ferrocyanide can be made to explode in the laboratory by heating it to high temperatures [above 285{degrees}C (545{degrees}F)]. In the mid 1950s approximately 140 metric tons of ferrocyanide were added to 24 underground high-level radioactive waste tanks. An implementation plan (Cash 1991) responding to the Defense Nuclear Facilities Safety Board Recommendation 90-7 (FR 1990) was issued in March 1991 describing the activities thatmore » were planned and underway to address each of the six parts of Recommendation 90-7. A revision to the original plan was transmitted to US Department of Energy by Westinghouse Hanford Company in December 1992. Milestones completed this quarter are described in this report. Contents of this report include: Introduction; Defense Nuclear Facilities Safety Board Implementation Plan Task Activities (Defense Nuclear Facilities Safety Board Recommendation for enhanced temperature measurement, Recommendation for continuous temperature monitoring, Recommendation for cover gas monitoring, Recommendation for ferrocyanide waste characterization, Recommendation for chemical reaction studies, and Recommendation for emergency response planning); Schedules; and References. All actions recommended by the Defense Nuclear Facilities Safety Board for emergency planning by Hanford Site emergency preparedness organizations have been completed.« less

Research on solvent-refined coal. Quarterly technical progress report, April 1, 1981-June 30, 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-10-01

This report describes progress on the Research on Solvent Refined Coal project by The Pittsburg and Midway Coal Mining Co.'s Merriam Laboratory during the second quarter of 1981. Alexander Mine coal was evaluated as a feedstock for major liquefaction facilities and had a yield structure similar to other reactive Pittsburgh seam coals at standard SRC II conditions. Two lots of coal from the Ireland Mine (Pittsburgh seam) were found to be of nearly the same composition and produced essentially the same yields. Two experiments in which coal-derived nonvolatile organic matter was processed without fresh coal feed indicate constant rates ofmore » conversion of SRC to oil and gas. Insoluble organic matter (IOM) remained unconverted. The naphtha and middle distillate products from the deep conversion contained less sulfur but more nitrogen than those from conventional SRC II processing. Encouraging results were obtained when a very small amount of iron oxide dispersed on alumina was added to Kaiparowits coal which cannot be processed at normal SRC II conditions without added catalyst. Subbituminous coals from the McKinley and Edna Mines were processed successfully with added pyrite but would not run when the added catalyst was removed.« less

The synthesis and analysis of lignin-bound Hibbert ketone structures in technical lignins.

PubMed

Miles-Barrett, Daniel M; Neal, Andrew R; Hand, Calum; Montgomery, James R D; Panovic, Isabella; Ojo, O Stephen; Lancefield, Christopher S; Cordes, David B; Slawin, Alexandra M Z; Lebl, Tomas; Westwood, Nicholas J

2016-10-25

Understanding the structure of technical lignins resulting from acid-catalysed treatment of lignocellulosic biomass is important for their future applications. Here we report an investigation into the fate of lignin under acidic aqueous organosolv conditions. In particular we examine in detail the formation and reactivity of non-native Hibbert ketone structures found in isolated organosolv lignins from both Douglas fir and beech woods. Through the use of model compounds combined with HSQC, HMBC and HSQC-TOCSY NMR experiments we demonstrate that, depending on the lignin source, both S and G lignin-bound Hibbert ketone units can be present. We also show that these units can serve as a source of novel mono-aromatic compounds following an additional lignin depolymerisation reaction.

DOE Office of Scientific and Technical Information (OSTI.GOV)

LaFreniere, L. M.; Environmental Science Division

The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility at Barnes, Kansas, during most of the interval 1949-1974. Carbon tetrachloride contamination was initially detected in 1986 in the town's public water supply wells. In 2006-2007, the CCC/USDA conducted a comprehensive targeted investigation at and near its former property in Barnes to characterize this contamination. Those results were reported previously (Argonne 2008a). In November 2007, the CCC/USDA began quarterly groundwater monitoring at Barnes. The monitoring is being conducted on behalf of the CCC/USDA by Argonne National Laboratory, in accord with the recommendations made inmore » the report for the 2006-2007 targeted investigation (Argonne 2008a). The objective is to monitor the carbon tetrachloride contamination identified in the groundwater at Barnes. The sampling is presently conducted in a network of 28 individual monitoring wells (at 19 distinct locations), 2 public water supply wells, and 1 private well (Figure 1.1). The results of the 2006-2007 targeted investigation and the subsequent monitoring events (Argonne 2008a-d, 2009a,b) demonstrated the presence of carbon tetrachloride contamination in groundwater at levels exceeding the Kansas Department of Health and Environment (KDHE) Tier 2 risk-based screening level (RBSL) of 5.0 {micro}g/L for this compound. The contaminant plume appears to extend from the former CCC/USDA property northwestward, toward the Barnes public water supply wells. Information obtained during the 2006-2007 investigation indicates that at least one other potential source might have contributed to the groundwater contaminant plume (Argonne 2008a). The former agriculture building owned by the local school district, located immediately east of well PWS3, is also a potential source of the contamination. This current report presents the results of the seventh quarterly monitoring event, conducted in September-October, and also sampling of only the public wells in December 2009. During the September-October quarterly event, low-flow sampling methods were used to purge and sample all wells. This was the seventh event at Barnes during which the low-flow sampling method was used. After the September-October 2009 quarterly sampling event, the KDHE (2009) approved a change in the sampling frequency for the monitoring wells from quarterly to twice yearly. Quarterly sampling is to continue for the public water supply wells. Accordingly, in December 2009, only the public wells were sampled. All results for the six-month period July-December 2009 are reported here.« less

Ground-water flow and the potential effects of remediation at Graces Quarters, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, F.J.; Fleck, W.B.

1996-01-01

Ground water in the east-central part of Graces Quarters, a former open-air chemical-agent test facility at Aberdeen Proving Ground, Maryland, is contaminated with chlorinated volatile organic compounds. The U.S. Geological Survey's finite- difference model was used to help understand ground-water flow and simulate the effects of alternative remedial actions to clean up the ground water. Scenarios to simulate unstressed conditions and three extraction well con- figurations were used to compare alternative remedial actions on the contaminant plume. The scenarios indicate that contaminants could migrate from their present location to wetland areas within 10 years under unstressed conditions. Pumping 7 gal/min (gallons per minute) from one well upgradient of the plume will not result in containment or removal of the highest contaminant concentrations. Pumping 7 gal/min from three wells along the central axis of the plume should result in containment and removal of dissolved contami- nants, as should pumping 7 gal/min from three wells at the leading edge of the plume while injecting 7 gal/min back into an upgradient well.

Ammoxidation of Lignocellulosic Materials: Formation of Nonheterocyclic Nitrogenous Compounds from Monosaccharides

PubMed Central

2013-01-01

Ammoxidized technical lignins are valuable soil-improving materials that share many similarities with native terrestrial humic substances. In contrast to lignins, the chemical fate of carbohydrates as typical minor constituents of technical lignins during the ammoxidation processes has not been thoroughly investigated. Recently, we reported the formation of N-heterocyclic, ecotoxic compounds (OECD test 201) from both monosaccharides (d-glucose, d-xylose) and polysaccharides (cellulose, xylan) under ammoxidation conditions and showed that monosaccharides are a source more critical than polysaccharides in this respect. GC/MS-derivatization analysis of the crude product mixtures revealed that ammoxidation of carbohydrates which resembles the conditions encountered in nonenzymatical browning of foodstuff affords also a multitude of nonheterocyclic nitrogenous compounds such as aminosugars, glycosylamines, ammonium salts of aldonic, deoxyaldonic, oxalic and carbaminic acids, urea, acetamide, α-hydroxyamides, and even minor amounts of α-amino acids. d-Glucose and d-xylose afforded largely similar product patterns which differed from each other only for those products that were formed under preservation of the chain integrity and stereoconfiguration of the respective monosaccharide. The kinetics and reaction pathways involved in the formation of the different classes of nitrogenous compounds under ammoxidation conditions are discussed. PMID:23967905

Fetal heart rate and motor activity associations with maternal organochlorine levels: Results of an exploratory study

PubMed Central

DiPietro, Janet A.; Davis, Meghan F.; Costigan, Kathleen A; Barr, Dana Boyd

2015-01-01

Contemporaneous associations between circulating maternal organochlorines and measures of fetal heart rate and motor activity were evaluated. A panel of 47 organochlorines (OCs), including pesticides and polychlorinated biphenyls (PCBs), was analyzed from serum of 50 pregnant women at 36 weeks gestation. Data were empirically reduced into four factors and six individual compounds. All participants had detectable concentrations of at least one-quarter of the assayed OCs and, in general, higher socioeconomic level was associated with higher OC concentrations. Fetal heart rate measures were not consistently associated with maternal OCs. In contrast, one or more indicators of greater fetal motor activity were significantly associated with higher levels of the DDT and low chlorinated OC factors and five of the six individual compounds (heptachlor epoxide, trans nonachlor, oxychlordane, and PCBs 18 and 52). This preliminary demonstration of associations between fetal motor activity and maternal concentrations of persistent and pervasive environmental contaminants suggests that fetal assessment may be useful in ascertaining the potential early effects of these compounds on development. PMID:23591698

Instrumental methods of analysis of sulfur compounds in synfuel process streams. Quarterly technical progress report, July-September 1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jordan, J.; Talbott, J.

1984-01-01

Task 1. Methods development for the speciation of the polysulfides. Work on this task has been completed in December 1983 and reported accordingly in DOE/PC/40783-T13. Task 2. Methods development for the speciation of dithionite and polythionates. Work on Task 2 has been completed in June 1984 and has been reported accordingly in DOE/PC/40783-T15. Task 3. Total accounting of the sulfur balance in representative samples of synfuel process streams. A systematic and critical comparison of results, obtained in the analysis of sulfur moieties in representative samples of coal conversion process streams, revealed the following general trends. (a) In specimens of highmore » pH (9-10) and low redox potential (-0.3 to -0.4 volt versus NHE) sulfidic and polysulfidic sulfur moieties predominate. (b) In process streams of lower pH and more positive redox potential, higher oxidation states of sulfur (notably sulfate) account for most of the total sulfur present. (c) Oxidative wastewater treatment procedures by the PETC stripping process convert lower oxidation states of sulfur into thiosulfate and sulfate. In this context, remarkable similarities were observed between liquefaction and gasification process streams. However, the thiocyanate present in samples from the Grand Forks gasifier were impervious to the PETC stripping process. (d) Total sulfur contaminant levels in coal conversion process stream wastewater samples are primarily determined by the abundance of sulfur in the coal used as starting material than by the nature of the conversion process (liquefaction or gasification). 13 references.« less

ENVIRONMENTALLY BENIGN MITIGATION OF MICROBIOLOGICALLY INFLUENCED CORROSION (MIC)

DOE Office of Scientific and Technical Information (OSTI.GOV)

J. Robert Paterek; Gemma Husmillo; Amrutha Daram

The overall program objective is to develop and evaluate environmentally benign agents or products that are effective in the prevention, inhibition, and mitigation of microbially influenced corrosion (MIC) in the internal surfaces of metallic natural gas pipelines. The goal is to develop one or more environmentally benign (a.k.a. ''green'') products that can be applied to maintain the structure and dependability of the natural gas infrastructure. The technical approach for this quarter includes the application of new methods of Capsicum sp. (pepper) extraction by soxhlet method and analysis of a new set of extracts by thin layer chromatography (TLC) and highmore » performance liquid chromatography (HPLC); isolation and cultivation of MIC-causing microorganisms from corroded pipeline samples; and evaluation of antimicrobial activities of the old set of pepper extracts in comparison with major components of known biocides and corrosion inhibitors. Twelve new extracts from three varieties of Capsicum sp. (Serrano, Habanero, and Chile de Arbol) were obtained by soxhlet extraction using 4 different solvents. Results of TLC done on these extracts showed the presence of capsaicin and some phenolic compounds, while that of HPLC detected capsaicin and dihydrocapsaicin peaks. More tests will be done to determine specific components. Additional isolates from the group of heterotrophic, acid-producing, denitrifying and sulfate-reducing bacteria were obtained from the pipeline samples submitted by gas companies. Isolates of interest will be used in subsequent antimicrobial testing and test-loop simulation system experiments. Results of antimicrobial screening of Capsicum sp. extracts and components of known commercial biocides showed comparable activities when tested against two strains of sulfate-reducing bacteria.« less

ENVIRONMENTALLY BENIGN MITIGATION OF MICROBIOLOGICALLY INFLUENCED CORROSION (MIC)

DOE Office of Scientific and Technical Information (OSTI.GOV)

John J. Kilbane II; William Bogan

2004-01-31

The overall program objective is to develop and evaluate environmentally benign agents or products that are effective in the prevention, inhibition, and mitigation of microbially influenced corrosion (MIC) in the internal surfaces of metallic natural gas pipelines. The goal is to develop one or more environmentally benign (a.k.a. ''green'') products that can be applied to maintain the structure and dependability of the natural gas infrastructure. The technical approach for this quarter included the fractionation of extracts prepared from several varieties of pepper plants, and using several solvents, by high performance liquid chromatography (HPLC). A preliminary determination of antimicrobial activities ofmore » the new extracts and fractions using a growth inhibition assay, and evaluation of the extracts ability to inhibit biofilm formation was also performed. The analysis of multiple extracts of pepper plants and fractions of extracts of pepper plants obtained by HPLC illustrated that these extracts and fractions are extremely complex mixtures of chemicals. Gas chromatography-mass spectrometry was used to identify the chemical constituents of these extracts and fractions to the greatest degree possible. Analysis of the chemical composition of various extracts of pepper plants has illustrated the complexity of the chemical mixtures present, and while additional work will be performed to further characterize the extracts to identify bioactive compounds the focus of efforts should now shift to an evaluation of the ability of extracts to inhibit corrosion in mixed culture biofilms, and in pure cultures of bacterial types which are known or believed to be important in corrosion.« less

N,N′-Dicyclo­hexyl­naphthalene-1,8;4:5-dicarboximide

PubMed Central

Shukla, Deepak; Rajeswaran, Manju

2008-01-01

The title compound, C26H26N2O4, synthesized by the reaction of naphthalene-1,4,5,8-tetra­carboxylic acid anhydride and cyclo­hexyl­amine, exhibits good n-type semiconducting properties. Accordingly, thin-film transistor devices comprising this compound show n-type behavior with high field-effect electron moblity ca 6 cm2/Vs [Shukla, Nelson, Freeman, Rajeswaran, Ahearn, Meyer & Carey(2008 ▶). Chem. Mater. Submitted]. The asymmetric unit comprises one-quarter of the centrosymmetric mol­ecule in which all but two methyl­ene C atoms of the cyclo­hexane ring lie on a mirror plane; the point-group symmetry is 2/m. The naphthalene­diimide unit is strictly planar, and the cyclo­hexane rings adopt chair conformations with the diimide unit in an equatorial position on each ring. PMID:21201718

Investigation of test methods, material properties, and processes for solar cell encapsulants. Fourteenth quarterly progress report, August 12, 1978-November 12, 1979. [EVA, EPDM, aliphatic urethane, PVC plastisol, and butyl acrylate

DOE Office of Scientific and Technical Information (OSTI.GOV)

Willis, P. B.; Baum, B.; Schnitzer, H. S.

1979-12-01

Springborn Laboratories is engaged in a study of evaluating potentially useful encapsulating materials for Task 3 of the Low-Cost Silicon Solar Array project (LSA) funded by DOE. The goal of this program is to identify, evaluate, and recommend encapsulant materials and processes for the production of cost-effective, long-life solar cell modules. This report presents the results of a cost analysis of candidate potting compounds for long life solar module encapsulation. Additionally, the two major encapsulation processes, sheet lamination and liquid casting, are costed on the basis of a large scale production facility. Potting compounds studied include EVA, sheet, clear; EVA,more » sheet, pigmented; EPDM, sheet, clear; Aliphatic urethane, syrup; PVC Plastisol; Butyl acrylate, syrup; and Butyl acrylate, sheet.« less

Nuclear medicine technology progress report for quarter ending June 30, 1978. ABELLED COMPOUNDS; PATIENTS; POSITRON SOURCES; CARBON 11; ISOMERIC NUCLEI; LABELLED COMPOUNDS; BIOLOGICAL LOCALIZATION; CHEMICAL PREPARATION; ISOMERIC NUCLEI; LABELLED COMPOUNDS; RATS; CHEMICAL PREPARATION; LABELLED COMPOUNDS; RATS; TISSUE DISTRIBUTION

DOE Office of Scientific and Technical Information (OSTI.GOV)

Knapp, Jr., F. F.

Progress is reported for the applications of /sup 11/C, /sup 195m/Pt, /sup 75/Se, and /sup 123m/Te. Additional human clinical trials with /sup 11/C-DL-tryptophan and /sup 11/C-l-aminocyclobutane carboxylic acid have been completed. The modified Buecherer-Strecker amino acid synthesis has been used to prepare /sup 11/C-DL-phenylglycine and /sup 11/C-DL-phenylalanine. These two new /sup 11/C-labeled amino acids will be studied as potential tumor localizing agents. Preliminary studies concerning the comparative organ and subcellular distribution of /sup 195m/Pt-labeled cis- and trans- dichlorodiamineplatinum(II) have been completed. The results of in vivo studies have shown the cis isomer to bind to nuclear DNA to a significantlymore » greater extent than the trans isomer. A series of /sup 123m/Te-labeled long-chain fatty acid analogs have been prepared as isosteres of unsaturated fatty acids. Several of these compounds show pronounced heart uptake in rats and may represent a new class of potential myocardial imaging agents. Studies on the preparation and tissue distribution of /sup 75/Se-..beta..-aminoethyl selenosulfate continue.« less

Problems of Technical Electrodynamics (Selected Articles),

DTIC Science & Technology

1984-04-11

copy available. ii DC 83143001 PAGE 1 PROBLEMS OF TECHNICAL ELECTRODYNAMICS. DOC - 83143001 PAGE 2 In the collector /collection are connected the...composite/ compound reliable in mechanical sense forgings of rotors with a weight of 250 t and it is more and rotor binding bands. These K forgings must be...go - calculated coefficient, which considers the character of temperature field. With a linear change in temperature .=1, with parabolic =3

Integrated Maintenance Information System (IMIS): A Maintenance Information Delivery Concept.

DTIC Science & Technology

1987-11-01

InterFace Figure 2. Portable Maintenance Computer Concept. provide advice for difficult fault-isolation problems . The technician will be able to accomplish...faced with an ever-growing number of paper-based technical orders (TOs). This has greatly increased costs and distribution problems . In addition, it has...compounded problems associ- ated with ensuring accurate data and the lengthy correction times involved. To improve the accuracy of technical data and

OPTIMIZATION OF MUD HAMMER DRILLING PERFORMANCE - A PROGRAM TO BENCHMARK THE VIABILITY OF ADVANCED MUD HAMMER DRILLING

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gordon Tibbitts; Arnis Judzis

2002-04-01

This document details the progress to date on the OPTIMIZATION OF MUD HAMMER DRILLING PERFORMANCE--A PROGRAM TO BENCHMARK THE VIABILITY OF ADVANCED MUD HAMMER DRILLING contract for the quarter starting January 2002 through March 2002. Accomplishments include the following: In accordance to Task 7.0 (D. No.2 Technical Publications) TerraTek, NETL, and the Industry Contributors successfully presented a paper detailing Phase 1 testing results at the February 2002 IADC/SPE Drilling Conference, a prestigious venue for presenting DOE and private sector drilling technology advances. The full reference is as follows: (1) IADC/SPE 74540 ''World's First Benchmarking of Drilling Mud Hammer Performance atmore » Depth Conditions'' authored by Gordon A. Tibbitts, TerraTek; Roy C. Long, US Department of Energy, Brian E. Miller, BP America, Inc.; Arnis Judzis, TerraTek; and Alan D. Black, TerraTek. Gordon Tibbitts, TerraTek, will presented the well-attended paper in February of 2002. The full text of the Mud Hammer paper was included in the last quarterly report. (2) The Phase 2 project planning meeting (Task 6) was held at ExxonMobil's Houston Greenspoint offices on February 22, 2002. In attendance were representatives from TerraTek, DOE, BP, ExxonMobil, PDVSA, Novatek, and SDS Digger Tools. (3) PDVSA has joined the advisory board to this DOE mud hammer project. PDVSA's commitment of cash and in-kind contributions were reported during the last quarter. (4) Strong Industry support remains for the DOE project. Both Andergauge and Smith Tools have expressed an interest in participating in the ''optimization'' phase of the program. The potential for increased testing with additional Industry cash support was discussed at the planning meeting in February 2002.« less

Delivering digital health and well-being at scale: lessons learned during the implementation of the dallas program in the United Kingdom

PubMed Central

Devlin, Alison M; McGee-Lennon, Marilyn; O’Donnell, Catherine A; Bouamrane, Matt-Mouley; Agbakoba, Ruth; O’Connor, Siobhan; Grieve, Eleanor; Finch, Tracy; Wyke, Sally; Watson, Nicholas; Browne, Susan

2016-01-01

Objective To identify implementation lessons from the United Kingdom Delivering Assisted Living Lifestyles at Scale (dallas) program—a large-scale, national technology program that aims to deliver a broad range of digital services and products to the public to promote health and well-being. Materials and Methods Prospective, longitudinal qualitative research study investigating implementation processes. Qualitative data collected includes semi-structured e-Health Implementation Toolkit–led interviews at baseline/mid-point (n = 38), quarterly evaluation, quarterly technical and barrier and solutions reports, observational logs, quarterly evaluation alignment interviews with project leads, observational data collected during meetings, and ethnographic data from dallas events (n > 200 distinct pieces of qualitative data). Data analysis was guided by Normalization Process Theory, a sociological theory that aids conceptualization of implementation issues in complex healthcare settings. Results Five key challenges were identified: 1) The challenge of establishing and maintaining large heterogeneous, multi-agency partnerships to deliver new models of healthcare; 2) The need for resilience in the face of barriers and set-backs including the backdrop of continually changing external environments; 3) The inherent tension between embracing innovative co-design and achieving delivery at pace and at scale; 4) The effects of branding and marketing issues in consumer healthcare settings; and 5) The challenge of interoperability and information governance, when commercial proprietary models are dominant. Conclusions The magnitude and ambition of the dallas program provides a unique opportunity to investigate the macro level implementation challenges faced when designing and delivering digital health and wellness services at scale. Flexibility, adaptability, and resilience are key implementation facilitators when shifting to new digitally enabled models of care. PMID:26254480

Delivering digital health and well-being at scale: lessons learned during the implementation of the dallas program in the United Kingdom.

PubMed

Devlin, Alison M; McGee-Lennon, Marilyn; O'Donnell, Catherine A; Bouamrane, Matt-Mouley; Agbakoba, Ruth; O'Connor, Siobhan; Grieve, Eleanor; Finch, Tracy; Wyke, Sally; Watson, Nicholas; Browne, Susan; Mair, Frances S

2016-01-01

To identify implementation lessons from the United Kingdom Delivering Assisted Living Lifestyles at Scale (dallas) program-a large-scale, national technology program that aims to deliver a broad range of digital services and products to the public to promote health and well-being. Prospective, longitudinal qualitative research study investigating implementation processes. Qualitative data collected includes semi-structured e-Health Implementation Toolkit-led interviews at baseline/mid-point (n = 38), quarterly evaluation, quarterly technical and barrier and solutions reports, observational logs, quarterly evaluation alignment interviews with project leads, observational data collected during meetings, and ethnographic data from dallas events (n > 200 distinct pieces of qualitative data). Data analysis was guided by Normalization Process Theory, a sociological theory that aids conceptualization of implementation issues in complex healthcare settings. Five key challenges were identified: 1) The challenge of establishing and maintaining large heterogeneous, multi-agency partnerships to deliver new models of healthcare; 2) The need for resilience in the face of barriers and set-backs including the backdrop of continually changing external environments; 3) The inherent tension between embracing innovative co-design and achieving delivery at pace and at scale; 4) The effects of branding and marketing issues in consumer healthcare settings; and 5) The challenge of interoperability and information governance, when commercial proprietary models are dominant. The magnitude and ambition of the dallas program provides a unique opportunity to investigate the macro level implementation challenges faced when designing and delivering digital health and wellness services at scale. Flexibility, adaptability, and resilience are key implementation facilitators when shifting to new digitally enabled models of care. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association.

Short Rotation Woody Crops Program. Quarterly progress report, March 1-May 31, 1985. [Sycamore, alders, black locust, larch, poplars, saltbush

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wright, L.L.; Perlack, R.D.; Wenzel, C.R.

1985-08-01

This report covers the progress of the Short Rotation Woody Crops Program (SRWCP) during the third quarter of fiscal year 1985. This report summarizes ORNL management activities, technical activities at ORNL and subcontract institutions, and the technology transfer that is occurring as a result of subcontractor and ORNL activities. Third-year results of a nutrient utilization study confirmed that there were no benefits to quarterly fertilization with urea nitrogen. Testing of one prototype short-rotation intensive culture harvester was conducted on a sycamore plantation on Scott Paper Company land in southern Alabama. Coppice yields of European black alder reported by Iowa Statemore » University indicate potential productivity of about 7.2 dry Mg . ha/sup -1/ . year/sup -1/ if the best trees are selected. Coppice yields were more than double first-rotation yields. About 31,000 black locust and larch trees were established in 12 genetic tests at 4 sites in Michigan. Seedling rotation productivity rates of 4-year-old hybrid poplar, based on harvest data, were reported by Pennsylvania State University. Rates varied from 4.8 dry Mg . ha/sup -1/ . year/sup -1/ to 10.7 dry Mg . ha/sup -1/ . year/sup -1/, depending on site, management strategy, and planting year. An efficient method for in vitro micropropagation of elite genotypes of fourwing saltbush was developed by Plant Resources Institute. A new study to evaluate yield/density relationships was established by the USDA Forest Service, Pacific Northwest Forest and Range Experiment Station. Dissertation research on the crown geometry of plantation-grown American sycamore was completed.« less

The S-Matrix and Acoustic Signal Structure in Simple and Compound Waveguides.

DTIC Science & Technology

1982-12-01

RD-A125 583 THE S-MATRIX AND ACOUSTIC SIGNAL STRUCTURE IN SIMPLE- L/1 AND COMPOUND WAVEGUIDES(U) UTAH UNIV SALT LAKE CITY DEPT OF MATHEMATICS C H...WILCOX DEC 82 TSR-45 UNCLASSIFIED N6@8i4-76-C-8276 F/G 12/1 NL IEINEIIIIIIEIhllhlllllllIflllllflflflflflEN L-- U5-12 III,2,0 III.J --IL.,5 MICROCOP ...RESLUIO TETCHRNATIONA BUREA OF 20NADS16 THE S-MATRIX AND ACOUSTIC SIGNAL STRUCTURE IN SIMPLE AND COMPOUND WAVEGUIDES C. H. Wilcox Technical Simmary Report

Examination of new chiral smectics with four aromatic rings

NASA Astrophysics Data System (ADS)

Żurowska, Magdalena; Czerwiński, Michał; Dziaduszek, Jerzy; Filipowicz, Marek

2018-05-01

This paper presents the results of the study of four chiral mesogens with the acronym (4X1X2). The investigated compounds might be of interest for use as components of multicomponent mixtures useful in technical devices. The compounds have high chemical stability. Their mesomorphic properties were tested by means of polarizing optical microscopy and differential scanning calorimetry. The helical pitch of the prepared compounds and mixtures was estimated using the selective reflection method. Their phase smectic layer structure and usefulness for formulation of multicomponent antiferroelectric mixtures were then reported.

Research on Closed Residential Area Based on Balanced Distribution Theory

NASA Astrophysics Data System (ADS)

Lan, Si; Fang, Ni; Lin, Hai Peng; Ye, Shi Qi

2018-06-01

With the promotion of the street system, residential quarters and units of the compound gradually open. In this paper, the relationship between traffic flow and traffic flow is established for external roads, and the road resistance model is established by internal roads. We propose a balanced distribution model from the two aspects of road opening conditions and traffic flow inside and outside the district, and quantitatively analyze the impact of the opening and closing on the surrounding roads. Finally, it puts forward feasible suggestions to improve the traffic situation and optimize the network structure.

Particulate Hot Gas Stream Cleanup Technical Issues: Quarterly report, July 1-September 30, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pontius, D.H.

1996-12-09

This is the eighth in a series of quarterly reports describing the activities performed under Contract No. DE-AC21-94MC31160. Analyses of Hot Gas Stream Cleanup (HGCU) ashes and descriptions of filter performance address aspects of filter operation that are apparently linked to the characteristics of the collected ash or the performance of the ceramic barrier filter elements. Task 1 is designed to generate a data base of the key characteristics of ashes collected from operating advanced particle filters (APFS) and to relate these ash properties to the operation and performance of these filters. Task 2 concerns testing and failure analysis ofmore » ceramic filter elements. Under Task I during the past quarter, additional analyses were performed on ashes from the Ahlstrom 10 MWt Pressurized Fluidized Circulating Fluid Bed (PCFB) facility located at Karhula, Finland. Work continued on the HGCU data base being constructed in Microsoft Access. A variety of information has been entered into the data base, including numerical values, short or long text entries, and photographs. Detailed design of a bench top device for high temperature measurement of ash permeability has also begun. In addition to these activities, a paper was prepared and a poster was presented summarizing recent work performed under this contract at the 1996 DOE/METC Contractor`s Conference. A presentation was also given corresponding to the manuscript entitled Particle Characteristics and High-Temperature Filtration that was prepared for publication in the Proceedings of the Thirteenth Annual International Pittsburgh Coal Conference held this September in Pittsburgh, PA. Arrangements have been made to be present at the DOE/METC Modular Gas Cleanup Rig (MGCR) at the conclusion of the next run of the DOE/METC air blown Fluid Bed Gasifier (FBG). This visit will include on-site sampling to collect and characterize the filter cakes collected during FGB operation. Task 2 efforts during the past quarter focused on hoop tensile testing of Schumacher FT20 and Refractron 326 candle filter elements removed from the Karhula APF after 540 hours of service.« less

Establishing powder-handling workflow practices and standard operating procedures: compounding pharmacy and safety.

PubMed

Prince, Bryan; Lundevall, Jeremy

2014-01-01

This is an ongoing discussion and analysis of powder-handling safety in the compounding pharmacy laboratory that started in the November/December 2013 issue of the International Journal of Pharmaceutical Compounding. In the previous technical article, we established that most chemical powders handled during compounding procedures have an established occupational exposure limits and that powders are micronized during manipulation. All micronized powders handled on an open bench create health hazards to the technicians and create a potential for cross-contamination to the lab environment. Proper identification of the chemical hazard and established standard operating procedures in direct correlation to Good Lab Practices when working inside a powder hood will positively improve the compounding pharmacy's work environment.

Volatile organic compounds in ground water from rural private wells, 1986 to 1999

USGS Publications Warehouse

Moran, M.J.; Lapham, W.W.; Rowe, B.L.; Zogorski, J.S.

2004-01-01

The U.S. Geological Survey (USGS) collected or compiled data on volatile organic compounds (VOCs) in samples of untreated ground water from 1,926 rural private wells during 1986 to 1999. At least one VOC was detected in 12 percent of samples from rural private wells. Individual VOCs were not commonly detected with the seven most frequently detected compounds found in only 1 to 5 percent of samples at or above a concentration of 0.2 microgram per liter (??g/l). An assessment level of 0.2 ??g/l was selected so that comparisons of detection frequencies between VOCs could be made. The seven most frequently detected VOCs were: trichloromethane, methyl tert-butyl ether, tetrachloroethene, dichlorodifluoromethane, methylbenzene, 1,1,1-trichloroethane, and 1,2-dibromo-3-chloropropane. Solvents and trihalomethanes were the most frequently detected VOC groups in private wells. The distributions of detections of gasoline oxygenates and fumigants seemed to be related to the use patterns of compounds in these groups. Mixtures were a common mode of occurrence of VOCs with one-quarter of all samples with detections including two or more VOCs. The concentrations of most detected VOCs were relatively small and only 1.4 percent of samples had one or more VOC concentrations that exceeded a federally established drinking water standard or health criterion.

Automatic generation of reports at the TELECOM SCC

NASA Astrophysics Data System (ADS)

Beltan, Thierry; Jalbaud, Myriam; Fronton, Jean Francois

In-orbit satellite follow-up produces a certain amount of reports on a regular basis (daily, weekly, quarterly, annually). Most of these documents use the information of former issues with the increments of the last period of time. They are made up of text, tables, graphs or pictures. The system presented here is the SGMT (Systeme de Gestion de la Memoire Technique), which means Technical Memory Mangement System. It provides the system operators with tools to generate the greatest part of these reports, as automatically as possible. It gives an easy access to the reports and the large amount of available memory enables the user to consult data on the complete lifetime of a satellite family.

Enhanced oil recovery utilizing high-angle wells in the Frontier Formation, Badger Basin Field, Park County, Wyoming. Quarterly technical progress report, 1 January 1994--31 March 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fortmann, R.G.

1994-04-22

Sierra Energy Company, in consultation with Rim Companies, concluded that additional work was required for Subtask 2.1.4 -- Interpret data, of Task 2.1 - Acquire 3-D seismic data. The goal of this subtask was to interpret the 3-D seismic data, using a workstation, in order to locate the surface and subsurface positions for the slant and horizontal wellbores. Although this goal had been reached, more work was needed for plotting maps and seismic sections. Furthermore, it was determined that an additional look at the amplitude distribution in the Frontier sands would greatly benefit the interpretation.

Total Ore Processing Integration and Management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Leslie Gertsch; Richard Gertsch

2006-01-30

This report outlines the technical progress achieved for project DE-FC26-03NT41785 (Total Ore Processing Integration and Management) during the period 01 July through 30 September of 2005. This ninth quarterly report discusses the activities of the project team during the period 1 July through 30 September 2005. Richard Gertsch's unexpected death due to natural causes while in Minnesota to work on this project has temporarily slowed progress. Statistical analysis of the Minntac Mine data set for late 2004 is continuing. Preliminary results raised several questions that could be amenable to further study. Detailed geotechnical characterization is being applied to improve themore » predictability of mill and agglomerator performance at Hibtac Mine.« less

Publications of the Jet Propulsion Laboratory 1983

NASA Technical Reports Server (NTRS)

1984-01-01

The Jet propulsion Laboratory (JPL) bibliography describes and indexes by primary author the externally distributed technical reporting, released during calendar year 1983, that resulted from scientific and engineering work performed, or managed, by the Jet Propulsion Laboratory. Three classes of publications are included. JPL Publication (81-,82-,83-series, etc.), in which the information is complete for a specific accomplishment, articles published in the open literature, and articles from the quarterly telecommunications and Data Acquisition (TDA) Progress Report (42-series) are included. Each collection of articles in this class of publication presents a periodic survey of current accomplishments by the Deep Space Network as well as other developments in Earth-based radio technology.

Durability Testing of Commercial Ceramic Materials

NASA Technical Reports Server (NTRS)

Schienle, J. L.

1996-01-01

Technical efforts by AlliedSignal Engines in DOE/NASA-funded project from February, 1978 through December, 1995 are reported in the fields ceramic materials for gas turbine engines and cyclic thermal durability testing. A total of 29 materials were evaluated in 40 cyclic oxidation exposure durability tests. Ceramic test bars were cyclically thermally exposed to a hot combustion environment at temperatures up to 1371 C (2500 F) for periods of up to 3500 hours, simulating conditions typically encountered by hot flowpath components in an automotive gas turbine engine. Before and after exposure, quarter-point flexure strength tests were performed on the specimens, and fractography examinations including scanning electron microscopy (SEM) were performed to determine failure origins.

Combined Quarterly Technical Report Number 25. SATNET Development and Operation, Pluribus Satellite IMP Development, Remote Site Maintenance, Internet Operations and Maintenance, Mobile Access Terminal Network, TCP for the HP3000, TCP for VAX-UNIX.

DTIC Science & Technology

1982-05-01

the F-Bus. The two possible SuperSUE I Pollers, SSPE and SSPF, are on the E and F buses, respectively. P13 is the P13 Poller. A PSAT will have at... SSPE and SSPF are again the two possible SuperSUE Pollers. HPOL is an abbrevation for the HINPOL and HOUTPOL routines. -44- jReport No. 5003 Bolt...I IS I E-Bus,F-Bus I E-Bus Only I F-Bus only I s -- - - - - - - - - - - - - - - - - -- - - - - - P E-Bus ISMIE/ SSPE ISMIE/ SSPE ISMIF/SSPF IF-Bu3

SYSTEM E.T. 20

EPA Pesticide Factsheets

Technical product bulletin: this bioremediation agent (biological additive) for oil spill cleanups can be used on hydrocarbon compounds in salt or fresh water systems or soil. Oleophilic/hydrophobic, it releases nitrogen and phosphorous enzymatically.

4. Northeast corner of quarters (executive officer's quarters), looking onto ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Northeast corner of quarters (executive officer's quarters), looking onto Quarter R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Texas State Highway 202, 4.8 miles east of intersection of Texas State Highway 202 & U.S. State Highway 181, Beeville, Bee County, TX

Micro Ion Mobility Sensor for In Situ Monitoring of Contaminated Groundwater

DTIC Science & Technology

2012-01-01

volts per ampere V/cm volts per centimeter VC voltage compensation Vd drift velocity VOC volatile organic compounds Technical...experience in field test. 1.3 RESULTS Lab testing showed that a prototype sensor is capable of uniquely identifying 32 volatile organic compounds (VOC...3) water-loop, (4) water-to-vapor chamber, (5) permanent collector , (6) second-stage carrier gas inlet, (7) vapor-to-vapor chamber, (8) permanent

ODS Destruction in the United States and Abroad - February 2018

EPA Pesticide Factsheets

This technical report provides information on sources, destruction technologies, and best practices for recovery, collection, transport, and destruction of ozone-depleting substances and other fluorinated compounds such as HFCs

MUNOX SR®

EPA Pesticide Factsheets

Technical product bulletin: this bioremediation agent (microbiological culture) for oil spill cleanups can be applied to surface water, beaches, marsh, or wetland. It is effective even on heavy petroleum compounds, and does not damage marsh or wetlands.

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) An Enterprise's publicly reported net income for the most recent calendar quarter is less than one-half of its average quarterly net income for any four-quarter period during the prior eight quarters... than one-half of its average NIM for any four-quarter period during the prior eight quarters; (d) For...

Pesticides and nitrate in groundwater underlying citrus croplands, Lake Wales Ridge, central Florida, 1999-2005.

USGS Publications Warehouse

Choquette, Anne F.

2014-01-01

This report summarizes pesticide and nitrate (as nitrogen) results from quarterly sampling of 31 surficial-aquifer wells in the Lake Wales Ridge Monitoring Network during April 1999 through January 2005. The wells, located adjacent to citrus orchards and used for monitoring only, were generally screened (sampled) within 5 to 40 feet of the water table. Of the 44 citrus pesticides and pesticide degradates analyzed, 17 were detected in groundwater samples. Parent pesticides and degradates detected in quarterly groundwater samples, ordered by frequency of detection, included norflurazon, demethyl norflurazon, simazine, diuron, bromacil, aldicarb sulfone, aldicarb sulfoxide, deisopropylatrazine (DIA), imidacloprid, metalaxyl, thiazopyr monoacid, oxamyl, and aldicarb. Reconnaissance sampling of five Network wells yielded detection of four additional pesticide degradates (hydroxysimazine, didealkylatrazine, deisopropylhydroxyatrazine, and hydroxyatrazine). The highest median concentration values per well, based on samples collected during the 1999–2005 period (n=14 to 24 samples per well), included 3.05 µg/L (micrograms per liter) (simazine), 3.90 µg/L (diuron), 6.30 µg/L (aldicarb sulfone), 6.85 µg/L (aldicarb sulfoxide), 22.0 µg/L (demethyl norflurazon), 25.0 µg/ (norflurazon), 89 µg/ (bromacil), and 25.5 mg/L (milligrams per liter) (nitrate). Nitrate concentrations exceeded the 10 mg/L (as nitrogen) drinking water standard in one or more groundwater samples from 28 of the wells, and the median nitrate concentration among these wells was 14 mg/L. Sampled groundwater pesticide concentrations exceeded Florida’s health-guidance benchmarks for aldicarb sulfoxide and aldicarb sulfone (4 wells), the sum of aldicarb and its degradates (6 wells), simazine (2 wells), the sum of simazine and DIA (3 wells), diuron (2 wells), bromacil (1 well), and the sum of norflurazon and demethyl norflurazon (1 well). The magnitude of fluctuations in groundwater pesticide concentrations varied between wells and between pesticide compounds. Of the 10 pesticide compounds detected at sufficient frequency to assess temporal variability in quarterly sampling records, median values of the relative interquartile range (ratio of the interquartile range to the median) among wells typically ranged from about 100 to 150 percent. The relative interquartile range of pesticide concentrations at individual wells could be much higher, sometimes exceeding 200 to 500 percent. No distinct spatial patterns were apparent among median pesticide concentrations in sampled wells; nitrate concentrations tended to be greater in samples from wells in the northern part of the study area.

Development of a Rolling Process Design Tool for Use in Improving Hot Roll Slab Recovery (Quarterly Report: Q3-FY03)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Couch, R; Wang, P

2003-07-31

In this quarter, an FEM simulation has been performed to compare the shape of the deformed slab after the 8th reduction pass with the experimental metrology data provided by Alcoa Technical Center (ATC). Also, a bug in the thermal contact algorithm used in parallel processing have been identified and corrected for consistent thermal solutions between the rollers and the slab. The overall shape of the slab at the end of the 8th pass is shown in Figure 1. Comparison of the sectional views at the center plane along the length of the slab for both experiment and simulation, shows thatmore » the curvature at the slab mouth at the centerline is slightly higher than the experimental result as shown in Figure 2. We are currently focusing on tuning the parameter values used in the simulation and a more complete parametric study for validation is underway. Also, unexpected fracture occurred along the surface of the slab in the 9th pass as shown in Figure 3. We believe that the reason is due to previously noted inadequacies in the fracture model at low strain rates and high stress triaxiality. We are expecting to receive a modified fracture model based on additional experiment shortly from Alcoa.« less

Analysis of residual products in benzyl chloride used for the industrial synthesis of quaternary compounds by liquid chromatography with diode-array detection.

PubMed

Prieto-Blanco, M C; López-Mahía, P; Prada-Rodríguez, D

2009-02-01

In industrial and pharmaceutical processes, the study of residual products becomes essential to guarantee the quality of compounds and to eliminate or minimize toxic residual products. Knowledge about the origin of impurities (raw materials, processes, the contamination of industrial plants, etc.) is necessary in preventive treatment and in the control of a product's lifecycle. Benzyl chloride is used as raw material to synthesize several quaternary ammonium compounds, such as benzalkonium chloride, which may have pharmaceutical applications. Benzaldehyde, benzyl alcohol, toluene, chloro derivatives of toluene, and dibenzyl ether are compounds that may be found as impurities in technical benzyl chloride. We proposed a high-performance liquid chromatography method for the separation of these compounds, testing two stationary phases with different dimensions and particle sizes, with the application of photodiode array-detection. The linearity for four possible impurities (benzaldehyde, toluene, alpha,alpha-dichlorotoluene, and 2-chlorotoluene) ranged from 0.1 to 10 microg/mL, limits of detection from 11 to 34 ng/mL, and repeatability from 1% to 2.9% for a 0.3-1.2 microg/mL concentration range. The method was applied to samples of technical benzyl chloride, and alpha,alpha-dichlorotoluene and benzaldehyde were identified by spectral analysis and quantitated. The selection of benzyl chloride with lower levels of impurities is important to guarantee the reduction of residual products in further syntheses.

3. Southwest side of quarters R (commanding officer's quarters), looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Southwest side of quarters R (commanding officer's quarters), looking east - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

6. Interior of quarters (executive officer's quarters), living room, looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Interior of quarters (executive officer's quarters), living room, looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

1. North side of quarters (executive officer's quarters), looking southeast ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. North side of quarters (executive officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

5. East side of quarters (executive officer's quarters), looking west ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. East side of quarters (executive officer's quarters), looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

1. Northeast side of Quarters R (commanding officer's quarters), looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Northeast side of Quarters R (commanding officer's quarters), looking west - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

2. West side of quarters (executive officer's quarters), looking east ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. West side of quarters (executive officer's quarters), looking east - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

2. Southeast side of Quarters R (commanding officer's quarters), looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Southeast side of Quarters R (commanding officer's quarters), looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

4. Northwest side of Quarters R (commanding officer's quarters), looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Northwest side of Quarters R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

4. South side of quarters (executive officer's quarters), looking north ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. South side of quarters (executive officer's quarters), looking north - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

3. Southwest side of quarters (executive officer's quarters), looking northeast ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Southwest side of quarters (executive officer's quarters), looking northeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

Characterization of pore and crystal structure of synthesized LiBOB with varying quality of raw materials as electrolyte for lithium-ion battery

NASA Astrophysics Data System (ADS)

Lestariningsih, Titik; Ratri, Christin Rina; Wigayati, Etty Marty; Sabrina, Qolby

2016-02-01

Characterization of pore structure and crystal structure of the LiB(C2O4)2H2O or LIBOB compound has been performed in this study. These recent years, research regarding LiBOB electrolyte salt have been performed using analytical-grade raw materials, therefore this research was aimed to synthesized LiBOB electrolyte salt using the cheaper and abundant technical-grade raw materials. Lithium hydroxide (LiOH), oxalic acid dihydrate (H2C2O4.2H2O), and boric acid (H3BO3) both in technical-grade and analytical-grade quality were used as raw materials for the synthesis of LiBOB. Crystal structure characterization results of synthesized LiBOB from both technical-grade and analytical-grade raw materials have shown the existence of LiBOB and LiBOB hydrate phase with orthorombic structure. These results were also confirmed by FT-IR analysis, which showed the functional groups of LiBOB compounds. SEM analysis results showed that synthesized LiBOB has spherical structure, while commercial LiBOB has cylindrical structure. Synthesized LiBOB has a similar pore size of commercial LiBOB, i.e. 19 nm (mesoporous material). Surface area of synthesized LiBOB from analytical-grade raw materials and technical-grade materials as well as commercial LIBOB were 88.556 m2/g, 41.524 m2/g, and 108.776 m2/g, respectively. EIS analysis results showed that synthesized LiBOB from technical-grade raw materials has lower conductivity than synthesized LiBOB from analytical-grade raw materials.

Medical management of deliberate drug overdose: a neglected area for suicide prevention?

PubMed

Gunnell, D; Ho, D; Murray, V

2004-01-01

Overdoses account for a quarter of all suicides in England. The number of people who survive the immediate effects of their overdose long enough to reach medical attention, but who subsequently die in hospital is unknown. The aim of this study was to determine the proportion of overdose suicides dying in hospital and describe their sociodemographic characteristics. Cross sectional analysis of routinely collected Hospital Episode Statistics data for England (1997 to 1999) to identify hospital admissions for overdose among people aged 12+ and the outcome of these admissions. Between 1997 and 1999 there were 233 756 hospital admissions for overdose, 1149 (0.5%) of these ended in the death of the patient such deaths accounted for 28% [corrected] of all overdose suicides and 8% [corrected] of total suicides. The median time between admission and death was three days (interquartile range one to nine days). The most commonly identified drugs taken in fatal overdose were paracetamol compounds, benzodiazepines, and tricyclic/tetracyclic antidepressants. Around a quarter of all overdose suicide deaths occur subsequent to hospital admission. Further more detailed research is required to discover if better pre-admission and in-hospital medical management of those taking serious overdoses may prevent some of these deaths.

5. Interior of Quarters R (commanding officer's quarters), living room, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Interior of Quarters R (commanding officer's quarters), living room, looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

Low severity coal conversion by ionic hydrogenation: Quarterly report, October--December 1988

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maioriello, J.; Larsen, J.W.

1988-12-31

A newly developed reaction system consisting of H/sub 2/O:BF/sub 3//H/sub 2//(CH/sub 3/CN)/sub 2/PtCl/sub 2/ was applied to the ionic hydrogenation of aromatic and functionalized aromatic compounds. Hydrogenations were carried out in this aqueous system at 50/degree/C and 500 psi H/sub 2/. Aryl ethers were hydrogenated and cleaved, yielding deoxygenated, fully saturated compounds as the major products. Reactions of nitrogen-containing aromatic compounds resulted in partial saturation of aromatic rings without cleavage of the C-N bonds. Aromatic and PNA compounds can be fully or partially hydrogenated depending on their structures. Aromatic thiols, sulfides and thiophenes poison the catalyst; the oxidized sulfur formsmore » (sulfonic acids, sulfones) were not reduced and did not poison the catalyst. It was found that certain aromatic compounds were easier to hydrogenate than others. Ionic hydrogenation of Wyodak cola using a H/sub 2/O:BF/sub 3//H/sub 2//(MeCN)/sub 2/PtCl/sub 2/ resulted in no significant increase in THF extractability (5.8--9.6% THF-extractables, wt) over that of the parent coal (4.6--6.7% THF-extractables, wt). Ionic hydrogenation of a demineralized Wyodak coal (1 M aq. citric acid, reflux 1 day) resulted in a slight increase in THF extractability (10.4%) over the untreated parent coal (5.6--5.8%). 4 refs., 1 fig., 1 tab.« less

Remote electrochemical sensor

DOEpatents

Wang, Joseph; Olsen, Khris; Larson, David

1997-01-01

An electrochemical sensor for remote detection, particularly useful for metal contaminants and organic or other compounds. The sensor circumvents technical difficulties that previously prevented in-situ remote operations. The microelectrode, connected to a long communications cable, allows convenient measurements of the element or compound at timed and frequent intervals and instrument/sample distances of ten feet to more than 100 feet. The sensor is useful for both downhole groundwater monitoring and in-situ water (e.g., shipboard seawater) analysis.

Disclinations in Carbon-Carbon Composites.

DTIC Science & Technology

1983-09-01

8i-C-0641 U LASIFIED F/6G ii/4 N I uuuuullu ..D un n ." =25 1321. MICROCOP EOUINTSLHR NATONL = BUR A FSADRS16- UNCLASSI FI ED SECURITY CLASIrICA’sJM...Applications nuclear carbon carbon fiber intercalation compounds biocarbons and potential uses - Fundamentals physics chemistry technology The technical...Graphite intercalation compounds : old and new University of Munich problems in the chemist’s view West Germany L. S. Singer Carbon fibers from mesophase

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

[Development of cell content and shedding of Prototheca spp. in milk from infected udder quarters of cows].

PubMed

Tenhagen, B A; Hille, A; Schmidt, A; Heuwieser, W

2005-02-01

It was the objective of this study to analyse shedding patterns and somatic cell counts in cows and quarters infected with Prototheca spp. and to evaluate two approaches to identify infected animals by somatic cell count (SCC) or by bacteriological analysis of pooled milk samples. Five lactating dairy cows, chronically infected with Prototheca spp. in at least one quarter were studied over 11 weeks to 13 months. Quarter milk samples and a pooled milk sample from 4 quarters were collected aseptically from all quarters of the cows on a weekly basis. Culture results of quarter milk and pooled samples were compared using cross tabulation. SCC of quarter milk samples and of pooled samples were related to the probability of detection in the infected quarters and cows, respectively. Shedding of Prototheca spp. was continuous in 2 of 8 quarters. In the other quarters negative samples were obtained sporadically or over a longer period (1 quarter). Overall, Prototheca spp. were isolated from 83.6% of quarter milk samples and 77.0% of pooled milk samples of infected quarters and cows. Somatic cell counts were higher in those samples from infected quarters that contained the algae than in negative samples (p < 0.0001). The same applied for composite samples from infected cows. Positive samples had higher SCC than negative samples. However, Prototheca spp. were also isolated from quarter milk and pooled samples with physiological SCC (i.e. < 10(5)/ml). Infected quarters that were dried off did not develop acute mastitis. However, drying off had no effect on the infection, i.e. samples collected at calving or 8 weeks after dry off still contained Prototheca spp. Results indicate that pre-selection of cows to be sampled for Prototheca spp. by SCC and the use of composite samples are probably inadequate in attempts to eradicate the disease. However, due to intermittent shedding of the algae in some cows, single herd sampling using quarter milk samples probably also fails to detect all infected cases. Therefore, continuous monitoring of problem cows with clinical mastitis or increased SCC in herds during eradication programs is recommended.

Magnetism in Chemistry

ERIC Educational Resources Information Center

Brookes, R. W.; McFadyen, W. D.

1975-01-01

Discusses the technical aspects of paramagnetism and an electrostatic model called Crystal Field Theory (CFT), very often used in the case of transition metal compounds. Suggests that this discussion be included as an option for college chemistry courses. (MLH)

[New natural products from the marine-derived Aspergillus fungi-A review].

PubMed

Zhao, Chengying; Liu, Haishan; Zhu, Weiming

2016-03-04

Marine-derived fungi were the main source of marine microbial natural products (NPs) due to their complex genetic background, chemodiversity and high yield of NPs. According to our previous survey for marine microbial NPs from 2010 to 2013, Aspergillus fungi have received the most of attention among all the marine-derived fungi, which accounted for 31% NPs of the marine fungal origins. This paper reviewed the sources, chemical structures and bioactivites of all the 512 new marine NPs of Aspergillus fungal origins from 1992 to 2014. These marine NPs have diverse chemical structures including polyketides, fatty acids, sterols and terpenoids, alkaloids, peptides, and so on, 36% of which displayed bioactivities such as cytotoxicity, antimicrobial activity, antioxidant and insecticidal activity. Nitrogen compounds are the major secondary metabolites accounting for 52% NPs from the marine-derived Aspergillus fungi. Nitrogen compounds are also the class with the highest ratio of bioactive compounds, 40% of which are bioactive. Plinabulin, a dehydrodiketopiperazine derivative of halimide had been ended its phase II trial and has received its phase III study from the third quarter of 2015 for the treatment of advanced, metastatic non-small cell lung cancer.

Reader-Centered Technical Writing

NASA Astrophysics Data System (ADS)

Narayanan, M.

2012-12-01

Technical writing is an essential part of professional communication and in recent years it has shifted from a genre-based approach. Formerly, technical writing primarily focused on generating templates of documents and sometimes it was creating or reproducing traditional forms with minor modifications and updates. Now, technical writing looks at the situations surrounding the need to write. This involves deep thinking about the goals and objectives of the project on hand. Furthermore, one observes that it is very important for any participatory process to have the full support of management. This support needs to be well understood and believed by employees. Professional writing may be very persuasive in some cases. When presented in the appropriate context, technical writing can persuade a company to improve work conditions ensuring employee safety and timely production. However, one must recognize that lot of professional writing still continues to make use of reports and instruction manuals. Normally, technical and professional writing addresses four aspects. Objective: The need for generating a given professionally written technical document and the goals the document is expected to achieve and accomplish. Clientele: The clientele who will utilize the technical document. This may include the people in the organization. This may also include "unintended readers." Customers: The population that may be affected by the content of the technical document generated. This includes the stakeholders who will be influenced. Environment: The background in which the document is created. Also, the nature of the situation that warranted the generation of the document. Swiss Psychologist Jean Piaget's view of Learning focuses on three aspects. The author likes to extend Jean Piaget's ideas to students, who are asked to prepare and submit Reader-Centered Technical Writing reports and exercises. Assimilation: Writers may benefit specifically, by assimilating a new object into an old schema. This reinforces basic engineering and mathematical design concepts. Accommodation: Here, it may work in a different manner. Writers may have to accommodate an old schema to a new object. This helps engineers to focus more on applications. Adaptation: Assimilation and accommodation are the two sides of adaptation, Jean Piaget's term for what most of us would call learning. Mathematical design concepts generated by students should be suitable for creative engineering applications. References : Phillips, D. C. and Soltis, Jonas F. (2003) "Piagetian Structures and Psychological Constructivism," in Perspectives on Learning (4th edition). New York: Teachers College Press. Salvo, Michael J. (2001). Ethics of Engagement: User-Centered Design and Rhetorical Methodology. Technical Communication Quarterly Volume 10, Issue 3, 2001. pages 273-290. http://www.ship.edu/~cgboeree/piaget.html http://owl.english.purdue.edu/owl/resource/624/01/

Pesticide use and biodiversity conservation in the Amazonian agricultural frontier.

PubMed

Schiesari, Luis; Waichman, Andrea; Brock, Theo; Adams, Cristina; Grillitsch, Britta

2013-06-05

Agricultural frontiers are dynamic environments characterized by the conversion of native habitats to agriculture. Because they are currently concentrated in diverse tropical habitats, agricultural frontiers are areas where the largest number of species is exposed to hazardous land management practices, including pesticide use. Focusing on the Amazonian frontier, we show that producers have varying access to resources, knowledge, control and reward mechanisms to improve land management practices. With poor education and no technical support, pesticide use by smallholders sharply deviated from agronomical recommendations, tending to overutilization of hazardous compounds. By contrast, with higher levels of technical expertise and resources, and aiming at more restrictive markets, large-scale producers adhered more closely to technical recommendations and even voluntarily replaced more hazardous compounds. However, the ecological footprint increased significantly over time because of increased dosage or because formulations that are less toxic to humans may be more toxic to other biodiversity. Frontier regions appear to be unique in terms of the conflicts between production and conservation, and the necessary pesticide risk management and risk reduction can only be achieved through responsibility-sharing by diverse stakeholders, including governmental and intergovernmental organizations, NGOs, financial institutions, pesticide and agricultural industries, producers, academia and consumers.

Pesticide use and biodiversity conservation in the Amazonian agricultural frontier

PubMed Central

Schiesari, Luis; Waichman, Andrea; Brock, Theo; Adams, Cristina; Grillitsch, Britta

2013-01-01

Agricultural frontiers are dynamic environments characterized by the conversion of native habitats to agriculture. Because they are currently concentrated in diverse tropical habitats, agricultural frontiers are areas where the largest number of species is exposed to hazardous land management practices, including pesticide use. Focusing on the Amazonian frontier, we show that producers have varying access to resources, knowledge, control and reward mechanisms to improve land management practices. With poor education and no technical support, pesticide use by smallholders sharply deviated from agronomical recommendations, tending to overutilization of hazardous compounds. By contrast, with higher levels of technical expertise and resources, and aiming at more restrictive markets, large-scale producers adhered more closely to technical recommendations and even voluntarily replaced more hazardous compounds. However, the ecological footprint increased significantly over time because of increased dosage or because formulations that are less toxic to humans may be more toxic to other biodiversity. Frontier regions appear to be unique in terms of the conflicts between production and conservation, and the necessary pesticide risk management and risk reduction can only be achieved through responsibility-sharing by diverse stakeholders, including governmental and intergovernmental organizations, NGOs, financial institutions, pesticide and agricultural industries, producers, academia and consumers. PMID:23610177

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2010 CFR

2010-01-01

... less than the national HPI four quarters previously, or for any Census Division or Divisions in which... more than five percent less than the HPI for that Division or Divisions four quarters previously; (b...-half of its average quarterly net income for any four-quarter period during the prior eight quarters...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

DOE Eastern Gas Shales Project: Dunkirk study. Quarterly report of technical progress, July, August, September 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Harper, J.A.; Abel, K.D.; Piotrowski, R.G.

Ten cross sections were completed and drafted, and blueline copies were sent to DOE, Morgantown, WV, for review. These cross sections were used as the basis with which all other logs in the study area were correlated. The data has been encoded from 228 logs that were used. Two isopach, 2 structure contour, and 3 lithofacies maps have been completed and are awaiting drafting. A production and show map has been drafted and blueline copies were sent to DOE, Morgantown, WV, for review. The schedule of work was delayed due to the state budget problems the need to correct workmore » previously completed and sent to DOE, Morgantown, WV, and lack of a reproduction contract.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kizilyalli, Isik; Evans, Craig; Matocha, Kevin

The ARPA-E model is unique in that the agency does not just provide teams funding. Throughout the lifetime of an ARPA-E award, ARPA-E Program Directors and Tech-to-Market Advisors also provide teams with expert advice through quarterly reviews and onsite visits. This hands-on approach helps ensure teams can meet ambitious milestones, target and tackle problems early on, and advance their technologies towards commercialization. Program Director Dr. Isik Kizilyalli explains the importance of this active project management approach in helping teams identify and overcome barriers. In this video, Energy Storage Systems (ESS) from the GRIDS program and Monolith Semiconductors from the SWITCHESmore » program discuss how ARPA-E’s active project management approach helped them find solutions to technical challenges.« less

Comment on "Effect of coal-fired power generation on visibility in a nearby National Park (Terhorst and Berkman, 2010)"

NASA Astrophysics Data System (ADS)

White, W. H.; Farber, R. J.; Malm, W. C.; Nuttall, M.; Pitchford, M. L.; Schichtel, B. A.

2012-08-01

Few electricity generating stations received more environmental scrutiny during the last quarter of the twentieth century than did the Mohave Power Project (MPP), a coal-fired facility near Grand Canyon National Park. Terhorst and Berkman (2010) examine regional aerosol monitoring data collected before and after the plant's 2006 retirement for retrospective evidence of MPP's impact on visibility in the Park. The authors' technical analysis is thoughtfully conceived and executed, but is misleadingly presented as discrediting previous studies and their interpretation by regulators. In reality the Terhorst-Berkman analysis validates a consensus on MPP's visibility impact that was established years before its closure, in a collaborative assessment undertaken jointly by Federal regulators and MPP's owners.

Production of aluminum-silicon alloy and ferrosilicon and commercial purity aluminum by the direct reduction process. Third interim technical report, Phase C for the period 1980 July 1-1980 September 30

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bruno, M.J.

1980-10-01

Pilot reactor VSR-3 operation in the third quarter was directed to tapping molten alloy product. Modifications to the hearth region included a tapping furnace to maintain taphole temperature, a graphite ring filter to separate carbides from matal and an alumina liner to eliminate carbiding from reaction of alloy with the graphite hearth walls. Tapping was not successful, however, due to high alloy viscosity from a large concentration of carbides. Three runs were made on the pilot crystallizer to determine the effects of alloy composition, cooling rate, tamping rate, remelt temperature and rate on eutectic Al-Si yield.

The Structure and Dynamics of the Solar Corona and Inner Heliosphere

NASA Technical Reports Server (NTRS)

Mikic, Zoran

2002-01-01

This report covers technical progress during the second quarter of the first year of NASA Sun-Earth Connections Theory Program (SECTP) contract 'The Structure and Dynamics of the Solar Corona and Inner Heliosphere,' NAS5-99188, between NASA and Science Applications International Corporation. and covers the period November 16, 1999 to February 15, 2000. Under this contract SAIC and the University of California, Irvine (UCI) have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD (magnetohydrodynamic) model. The topics studied include: the effect of emerging flux on the stability of helmet streamers, coronal loops and streamers, the solar magnetic field, the solar wind, and open magnetic field lines.

Biotic and Abiotic Attenuation of Nitrogenous Energetic Compounds (NEC) in Coastal Waters and Sediments

DTIC Science & Technology

2006-05-30

Cheng et al., 2006; Luning Prak and O’Sullivan, 2006; Monteil- Rivera et al., 2005; Monteil-Rivera et al., 2006), formal technical report (Walker et... Luning Prak and O’Sullivan. 2006, Monteil-Rivera et al. 2005, Monteil-Rivera, et al. 2006), formal technical report (Walker et al. 2006), and invited...by Pseudoxanthomonas sp. JA40. J. Young Investigators. (in submission) D) Luning Prak, D. J., and D. W. O’Sullivan. 2006. Solubility of 2,4

MICROPROCESSOR CONTROL OF ROTOGRAVURE AIRFLOWS

EPA Science Inventory

The report discusses the technical and economic viability of using micro-processor-based control technology to collect volatile organic compound (VOC) emissions from a paper coating operation. The microprocessor-based control system monitors and controls both the airflow rate and...

EMERGING TECHNOLOGY SUMMARY: DEMONSTRATION OF AMBERSORB 563 ADSORBENT TECHNOLOGY

EPA Science Inventory

A field pilot study was conducted to demonstrate the technical feasibility and cost-effectiveness of Ambersorb® 5631 carbonaceous adsorbent for remediating groundwater contaminated with volatile organic compounds (VOCs). The Ambersorb adsorbent technology demonstration consist...

United States Air Force Summer Faculty Research Program. 1985 Technical Report. Volume 2.

DTIC Science & Technology

1985-12-01

Voluntary Hand Grip Torque for Dr. Samuel Adams Circular Electrical Connectors 3 Properties and Processing of a Dr. Vernon R. Allen Perfluorinated ...Neutral Particle Beam at Low Energies in the Mark I Aerospace Chamber 126 Preparation of Non-Flammable Model Dr. Terrill D. Smith Compounds 127 Studies on...Synthesis of Azo Compounds F xi 140 A Comparison of Measured and Calculated Dr. Larry Vardiman Attenuation of 28 GHZ Beacon Signals in Three California

Remote electrochemical sensor

DOEpatents

Wang, J.; Olsen, K.; Larson, D.

1997-10-14

An electrochemical sensor is described for remote detection, particularly useful for metal contaminants and organic or other compounds. The sensor circumvents technical difficulties that previously prevented in-situ remote operations. The microelectrode, connected to a long communications cable, allows convenient measurements of the element or compound at timed and frequent intervals and instrument/sample distances of ten feet to more than 100 feet. The sensor is useful for both downhole groundwater monitoring and in-situ water (e.g., shipboard seawater) analysis. 21 figs.

Methods to Develop Inhalation Cancer Risk Estimates for ...

EPA Pesticide Factsheets

This document summarizes the approaches and rationale for the technical and scientific considerations used to derive inhalation cancer risks for emissions of chromium and nickel compounds from electric utility steam generating units. The purpose of this document is to discuss the methods used to develop inhalation cancer risk estimates associated with emissions of chromium and nickel compounds from coal- and oil-fired electric utility steam generating units (EGUs) in support of EPA's recently proposed Air Toxics Rule.

CGBVS-DNN: Prediction of Compound-protein Interactions Based on Deep Learning.

PubMed

Hamanaka, Masatoshi; Taneishi, Kei; Iwata, Hiroaki; Ye, Jun; Pei, Jianguo; Hou, Jinlong; Okuno, Yasushi

2017-01-01

Computational prediction of compound-protein interactions (CPIs) is of great importance for drug design as the first step in in-silico screening. We previously proposed chemical genomics-based virtual screening (CGBVS), which predicts CPIs by using a support vector machine (SVM). However, the CGBVS has problems when training using more than a million datasets of CPIs since SVMs require an exponential increase in the calculation time and computer memory. To solve this problem, we propose the CGBVS-DNN, in which we use deep neural networks, a kind of deep learning technique, instead of the SVM. Deep learning does not require learning all input data at once because the network can be trained with small mini-batches. Experimental results show that the CGBVS-DNN outperformed the original CGBVS with a quarter million CPIs. Results of cross-validation show that the accuracy of the CGBVS-DNN reaches up to 98.2 % (σ<0.01) with 4 million CPIs. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Technical considerations in the preparation and dispensing of chemotherapy.

PubMed

Peters, B G

1995-01-01

The safe handling of cytotoxic agents is intimately related to the technical aspects of drug preparation, dispensing, and administration. The appropriate equipment, supplies, protective clothing, and waste disposal systems must be available to the health care worker who is called upon to prepare cytotoxic agents. In addition, the health care worker must be adequately trained in and familiar with the safe use of these products and equipment and the preparation techniques or manipulations necessary during cytotoxic drug compounding. The article describes in detail and reviews the technical considerations, such as aseptic technique, proper use of the biological safety cabinet, gowning and gloving, labeling, and waste disposal, that are essential to the safe preparation and dispensing of chemotherapy.

Idaho National Laboratory Quarterly Occurrence Analysis 4th Quarter FY 2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System, as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 84 reportable events (29 from the 4th quarter fiscal year 2016 and 55 from the prior three reporting quarters), as well as 39 other issue reports (including events found to be not reportable and Significant Category A and Bmore » conditions) identified at INL during the past 12 months (two from this quarter and 37 from the prior three quarters).« less

Quarterly environmental data summary for first quarter 1999

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

In support of the Weldon Spring Site Remedial Action Project Federal Facilities Agreement, a copy of the Quarterly Environmental Data Summary (QEDS) for the first quarter of 1999 is enclosed. The data presented in this constitute the QEDS. The data, except for air monitoring data and site KPA generated data (uranium analyses), were received from the contract laboratories, verified by the Weldon Spring Site verification group and merged into the database during the first quarter of 1999. KPA results for on-site total uranium analyses performed during first quarter 1999 are included. Air monitoring data presented are the most recent completemore » sets of quarterly data.« less

Volatile Organic Compound Analysis in Istanbul

NASA Astrophysics Data System (ADS)

Ćapraz, Ö.; Deniz, A.; Öztürk, A.; Incecik, S.; Toros, H.; Coşkun, M.

2012-04-01

Volatile Organic Compound Analysis in Istanbul Ö. Çapraz1, A. Deniz1,3, A. Ozturk2, S. Incecik1, H. Toros1 and, M. Coskun1 (1) Istanbul Technical University, Faculty of Aeronautics and Astronautics, Department of Meteorology, 34469, Maslak, Istanbul, Turkey. (2) Istanbul Technical University, Faculty of Chemical and Metallurgical, Chemical Engineering, 34469, Maslak, Istanbul, Turkey. (3) Marmara Clean Air Center, Ministry of Environment and Urbanization, Nişantaşı, 34365, İstanbul, Turkey. One of the major problems of megacities is air pollution. Therefore, investigations of air quality are increasing and supported by many institutions in recent years. Air pollution in Istanbul contains many components that originate from a wide range of industrial, heating, motor vehicle, and natural emissions sources. VOC, originating mainly from automobile exhaust, secondhand smoke and building materials, are one of these compounds containing some thousands of chemicals. In spite of the risks to human health, relatively little is known about the levels of VOC in Istanbul. In this study, ambient air quality measurements of 32 VOCs including hydrocarbons, halogenated hydrocarbons and carbonyls were conducted in Kağıthane (Golden Horn) region in Istanbul during the winter season of 2011 in order to develop the necessary scientific framework for the subsequent developments. Kağıthane creek valley is the source part of the Golden Horn and one of the most polluted locations in Istanbul due to its topographical form and pollutant sources in the region. In this valley, horizontal and vertical atmospheric motions are very weak. The target compounds most commonly found were benzene, toluene, xylene and ethyl benzene. Concentrations of total hydrocarbons ranged between 1.0 and 10.0 parts per billion, by volume (ppbv). Ambient air levels of halogenated hydrocarbons appeared to exhibit unique spatial variations and no single factor seemed to explain trends for this group of compounds. N-octane, 3-methylheptane, n-nonane, 2,3,4-trimethylpentane and n-hexane parameters ranged between 3 ppbv and maximum value of 10 ppbv. The other VOC parameters are measured below 3 ppbv value. At participating urban locations for the year of data considered, levels of carbonyls were higher than the level of the other organic compound groups, suggesting that emissions from motor vehicles and photochemical reactions strongly influence ambient air concentrations of carbonyls. Of the most prevalent carbonyls, formaldehyde and acetaldehyde were the dominant compounds, ranging from 1.5-7.4 ppbv for formaldehyde, to 0.8-2.7 ppbv for acetaldehyde. Keywords: Air quality, Volatile Organic Compounds (VOC), industry, meteorology, urban, Kağıthane, İstanbul. Acknowledgment: This work was part of the TUJJB-TUMEHAP-01-10 and Turkish Scientific and Technical Research Council Project No: 109Y132.

Research Update: Photoelectrochemical water splitting and photocatalytic hydrogen production using ferrites (MFe2O4) under visible light irradiation

NASA Astrophysics Data System (ADS)

Dillert, Ralf; Taffa, Dereje H.; Wark, Michael; Bredow, Thomas; Bahnemann, Detlef W.

2015-10-01

The utilization of solar light for the photoelectrochemical and photocatalytic production of molecular hydrogen from water is a scientific and technical challenge. Semiconductors with suitable properties to promote solar-driven water splitting are a desideratum. A hitherto rarely investigated group of semiconductors are ferrites with the empirical formula MFe2O4 and related compounds. This contribution summarizes the published results of the experimental investigations on the photoelectrochemical and photocatalytic properties of these compounds. It will be shown that the potential of this group of compounds in regard to the production of solar hydrogen has not been fully explored yet.

78 FR 23903 - Proposed Information Collection; Comment Request; Quarterly Summary of State and Local Government...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

... Quarterly Summary of State and Local Government Tax Revenue, using the F-71 (Quarterly Survey of Property Tax Collections), F-72 (Quarterly Survey of State Tax Collections), and F-73 (Quarterly Survey of Non... data for individual states. The information contained in this survey is the most current information...

29 CFR 548.306 - Average earnings for year or quarter year preceding the current quarter.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PAY Interpretations Authorized Basic Rates § 548.306 Average earnings for year or quarter year... regular rates of pay during the current quarter year, and (ii) such average hourly remuneration during the... 29 Labor 3 2011-07-01 2011-07-01 false Average earnings for year or quarter year preceding the...

2. View to northeast showing quarters and outbuildings, L to ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. View to northeast showing quarters and outbuildings, L to R: Service Building (HABS No. VA-1287-D), Medical Officer's Quarters C (in background), Garage (HABS No. VA-1287-F), and Medical Officer's Quarters B - Portsmouth Naval Hospital, Medical Officer's Quarters C, West side Williamson Drive, 400 feet South of Rixey Drive, Portsmouth, Portsmouth, VA

Adjustment Notes for Apprentice and Trainee Estimates: December Quarter 2014. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2015

2015-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Compliance Assurance Monitoring Technical Guidance Document Appendix A:Volatile Organic Compound (VOC) Controls

EPA Pesticide Factsheets

Compliance assurance monitoring is intended to provide a reasonable assurance of compliance with applicable requirements under the Clean Air Act for large emission units that rely on pollution control device equipment to achieve compliance.

Compliance Assurance Monitoring Technical Guidance Document Appendix A: Control of Other Specific Compounds

EPA Pesticide Factsheets

Compliance assurance monitoring is intended to provide a reasonable assurance of compliance with applicable requirements under the Clean Air Act for large emission units that rely on pollution control device equipment to achieve compliance.

Variation in the composition of selected milk fraction samples from healthy and mastitic quarters, and its significance for mastitis diagnosis.

PubMed

Bansal, Baljinder K; Hamann, Joern; Grabowskit, Nils Th; Singh, Krishan B

2005-05-01

Seven variables--electrical conductivity (EC), somatic cell count (SCC), N-acetyl-beta-D-glucosaminidase (NAGase), lactose, protein, fat and pH--were compared in four quarter milk fractions (MF1: strict foremilk; MF2: first 12-15 ml foremilk; MF3: subsequent 40-45 ml milk; MF4: strippings) and in one cow composite milk sample (CC) per cow. The study used 142 quarters from 37 lactating cows of the German Black Pied breed. To rule out any possible effect due to management, animal physiology and analytical procedures, the collection and processing of milk samples from each cow was repeated for three consecutive days, and the means of 3-d values were used. All variables were affected significantly by milk fraction and udder health. Compared with foremilk, EC, lactose and protein levels in strippings decreased, while SCC, NAGase and fat increased. The pH of foremilk and strippings did not differ significantly in healthy or in mastitic quarters. The difference between MF1 and MF2 was significant for EC in mastitic quarters, and for SCC in healthy quarters only. In general, mastitis resulted in a significant increase in EC, SCC, NAGase and protein but in a decrease in lactose and fat contents of milk in one or more of the milk fractions studied. Comparison of cow composite milk samples from healthy and mastitic cows revealed the significance (P < 0.01) of udder health for EC, SCC and lactose. Of the different parameters that can distinguish between healthy and mastitic quarters or cows, EC could be used to classify 76% of quarters and 73% of cows correctly, while the lactose content permitted correct identification of 81% of quarters and 76% of cows. NAGase and pH could be used to determine the status of 73% and 61% of quarters, respectively. In general, the correlation observed in strippings was higher than in foremilk for almost all the variables studied. Surprisingly, EC, SCC, NAGase and lactose in milk from healthy quarters of mastitic cows (with at least one mastitic quarter) differed significantly (P < 0.05) from those from healthy quarters of cows with all four healthy quarters, indicating an inconsistent effect of mastitic quarters on neighbouring healthy quarters (quarter interdependence).

1. CARRIAGE HOUSE (left) AND SLAVE QUARTERS, SOUTH FRONT. A ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. CARRIAGE HOUSE (left) AND SLAVE QUARTERS, SOUTH FRONT. A kitchen was included in the quarters. - Charles Fraser House, Carriage House & Slave Quarters, 55 King Street, Charleston, Charleston County, SC

EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

DOE Office of Scientific and Technical Information (OSTI.GOV)

Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

2009-02-02

The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

Idaho National Laboratory Quarterly Occurrence Analysis for the 1st Quarter FY2017

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 82 reportable events (13 from the 1st quarter (Qtr) of fiscal year (FY) 2017 and 68 from the prior three reporting quarters), as well as 31 other issue reports (including events found to be not reportable and Significantmore » Category A and B conditions) identified at INL during the past 12 months (seven from this quarter and 24 from the prior three quarters).« less

Notable deals in the pharmaceutical industry in the first quarter of 2017.

PubMed

Cruces, E

2017-06-01

During the first quarter of 2017, Cortellis Competitive Intelligence had 1,073 new deals added as part of its ongoing coverage of pharmaceutical licensing activity. This meant a slight increase on the last quarter (1,022) and a similar volume on the same quarter for the previous 1 year (1,141). However, this quarter showed a significant augment in deals worth more than USD 0.5 billion on the last quarter (17 vs. 12). This article will focus on highlighting a number of the most valuable and notable deals forged during the quarter, as well as a selection of deals from some of the most prolific deal makers. An update on milestone, options and terminated deals of significance will also be presented, along with an early outlook on the next quarter's pharmaceutical licensing activity.

Prioritizing pesticide compounds for analytical methods development

USGS Publications Warehouse

Norman, Julia E.; Kuivila, Kathryn; Nowell, Lisa H.

2012-01-01

The U.S. Geological Survey (USGS) has a periodic need to re-evaluate pesticide compounds in terms of priorities for inclusion in monitoring and studies and, thus, must also assess the current analytical capabilities for pesticide detection. To meet this need, a strategy has been developed to prioritize pesticides and degradates for analytical methods development. Screening procedures were developed to separately prioritize pesticide compounds in water and sediment. The procedures evaluate pesticide compounds in existing USGS analytical methods for water and sediment and compounds for which recent agricultural-use information was available. Measured occurrence (detection frequency and concentrations) in water and sediment, predicted concentrations in water and predicted likelihood of occurrence in sediment, potential toxicity to aquatic life or humans, and priorities of other agencies or organizations, regulatory or otherwise, were considered. Several existing strategies for prioritizing chemicals for various purposes were reviewed, including those that identify and prioritize persistent, bioaccumulative, and toxic compounds, and those that determine candidates for future regulation of drinking-water contaminants. The systematic procedures developed and used in this study rely on concepts common to many previously established strategies. The evaluation of pesticide compounds resulted in the classification of compounds into three groups: Tier 1 for high priority compounds, Tier 2 for moderate priority compounds, and Tier 3 for low priority compounds. For water, a total of 247 pesticide compounds were classified as Tier 1 and, thus, are high priority for inclusion in analytical methods for monitoring and studies. Of these, about three-quarters are included in some USGS analytical method; however, many of these compounds are included on research methods that are expensive and for which there are few data on environmental samples. The remaining quarter of Tier 1 compounds are high priority as new analytes. The objective for analytical methods development is to design an integrated analytical strategy that includes as many of the Tier 1 pesticide compounds as possible in a relatively few, cost-effective methods. More than 60 percent of the Tier 1 compounds are high priority because they are anticipated to be present at concentrations approaching levels that could be of concern to human health or aquatic life in surface water or groundwater. An additional 17 percent of Tier 1 compounds were frequently detected in monitoring studies, but either were not measured at levels potentially relevant to humans or aquatic organisms, or do not have benchmarks available with which to compare concentrations. The remaining 21 percent are pesticide degradates that were included because their parent pesticides were in Tier 1. Tier 1 pesticide compounds for water span all major pesticide use groups and a diverse range of chemical classes, with herbicides and their degradates composing half of compounds. Many of the high priority pesticide compounds also are in several national regulatory programs for water, including those that are regulated in drinking water by the U.S. Environmental Protection Agency under the Safe Drinking Water Act and those that are on the latest Contaminant Candidate List. For sediment, a total of 175 pesticide compounds were classified as Tier 1 and, thus, are high priority for inclusion in analytical methods available for monitoring and studies. More than 60 percent of these compounds are included in some USGS analytical method; however, some are spread across several research methods that are expensive to perform, and monitoring data are not extensive for many compounds. The remaining Tier 1 compounds for sediment are high priority as new analytes. The objective for analytical methods development for sediment is to enhance an existing analytical method that currently includes nearly half of the pesticide compounds in Tier 1 by adding as many additional Tier 1 compounds as are analytically compatible. About 35 percent of the Tier 1 compounds for sediment are high priority on the basis of measured occurrence. A total of 74 compounds, or 42 percent, are high priority on the basis of predicted likelihood of occurrence according to physical-chemical properties, and either have potential toxicity to aquatic life, high pesticide useage, or both. The remaining 22 percent of Tier 1 pesticide compounds were either degradates of Tier 1 parent compounds or included for other reasons. As with water, the Tier 1 pesticide compounds for sediment are distributed across the major pesticide-use groups; insecticides and their degradates are the largest fraction, making up 45 percent of Tier 1. In contrast to water, organochlorines, at 17 percent, are the largest chemical class for Tier 1 in sediment, which is to be expected because there is continued widespread detection in sediments of persistent organochlorine pesticides and their degradates at concentrations high enough for potential effects on aquatic life. Compared to water, there are fewer available benchmarks with which to compare contaminant concentrations in sediment, but a total of 19 Tier 1 compounds have at least one sediment benchmark or screening value for aquatic organisms. Of the 175 compounds in Tier 1, 77 percent have high aquatic-life toxicity, as defined for this process. This evaluation of pesticides and degradates resulted in two lists of compounds that are priorities for USGS analytical methods development, one for water and one for sediment. These lists will be used as the basis for redesigning and enhancing USGS analytical capabilities for pesticides in order to capture as many high-priority pesticide compounds as possible using an economically feasible approach.

Incorporating the whole-mount prostate histology reconstruction program Histostitcher into the extensible imaging platform (XIP) framework

NASA Astrophysics Data System (ADS)

Toth, Robert; Chappelow, Jonathan; Vetter, Christoph; Kutter, Oliver; Russ, Christoph; Feldman, Michael; Tomaszewski, John; Shih, Natalie; Madabhushi, Anant

2012-03-01

There is a need for identifying quantitative imaging (e.g. MRI) signatures for prostate cancer (CaP), so that computer-aided diagnostic methods can be trained to detect disease extent in vivo. Determining CaP extent on in vivo MRI is difficult to do; however, with the availability of ex vivo surgical whole mount histological sections (WMHS) for CaP patients undergoing radical prostatectomy, co-registration methods can be applied to align and map disease extent onto pre-operative MR imaging from the post-operative histology. Yet obtaining digitized images of WHMS for co-registration with the pre-operative MRI is cumbersome since (a) most digital slide scanners are unable to accommodate the entire section, and (b) significant technical expertise is required for whole mount slide preparation. Consequently, most centers opt to construct quartered sections of each histology slice. Prior to co-registration with MRI, however, these quartered sections need to be digitally stitched together to reconstitute a digital, pseudo WMHS. Histostitcheris an interactive software program that uses semi-automatic registration tools to digitally stitch quartered sections into pseudo WMHS. Histostitcherwas originally developed using the GUI tools provided by the Matlab programming interface, but the clinical use was limited due to the inefficiency of the interface. The limitations of the Matlab based GUI include (a) an inability to edit the fiducials, (b) the rendering being extremely slow, and (c) lack of interactive and rapid visualization tools. In this work, Histostitcherhas been integrated into the eXtensible Imaging Platform (XIP TM ) framework (a set of libraries containing functionalities for analyzing and visualizing medical image data). XIP TM lends the stitching tool much greater flexibility and functionality by (a) allowing interactive and seamless navigation through the full resolution histology images, (b) the ability to easily add, edit, or remove fiducials and annotations in order to register the quadrants and map the disease extent. In this work, we showcase examples of digital stitching of quartered histological sections into pseudo-WHMS using Histostitcher via the new XIP TM interface. This tool will be particularly useful in clinical trials and large cohort studies where a quick, interactive way of digitally reconstructing pseudo WMHS is required.

Adjustment Notes for Apprentice and Trainee Estimates: December Quarter 2016. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2017

2017-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred to as Collection 2, Collection 3 and so on. NCVER…

Adjustment Notes for Apprentice and Trainee Estimates: September Quarter 2016. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2017

2017-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred to as Collection 2, Collection 3 and so on. NCVER…

Notable licensing deals in the biopharma industry in the second quarter of 2017.

PubMed

D'Souza, P

2017-08-01

During the second quarter of 2017, Cortellis Competitive Intelligence added 967 new licensing deals (excluding mergers and acquisition deals) as part of its ongoing coverage of pharmaceutical licensing activity. This meant an 8% decrease on the previous quarter (1,050) and a 3% decrease from the same quarter in 2016 (993). This quarter also showed a significant decline in the number of deals worth more than USD 0.5 billion from the last quarter (7 vs. 17). This article will highlight a number of the most valuable and notable deals forged during the quarter, as well as a selection of deals from some of the most prolific deal makers in the life sciences. An update on milestone, options and terminated deals of significance will also be presented, along with an early outlook on the next quarter's pharmaceutical licensing activity.

Cyberbullying

ERIC Educational Resources Information Center

Feinberg, Ted; Robey, Nicole

2009-01-01

Although bullying and relational aggression among students are longtime concerns, the elusive nature of cyberbullying compounds the difficulty of identifying harmful behavior and intervening to stop it. Principals across the country are struggling to determine their authority over cyberbullying that technically may occur outside of school but for…

Influence of rock salt impurities on limestone aggregate durability : technical summary.

DOT National Transportation Integrated Search

2016-08-01

Non-durable coarse aggregate in concrete pavement can break down under : repeated freeze-thaw cycles. Application of rock salt may increase the severity of : exposure conditions because of trace compounds, such as calcium sulfate, in rock : salt. Con...

APPLICATION ANALYSIS REPORT: RETECH PLASMA CENTRIFUGAL FURNACE

EPA Science Inventory

This document is an evaluation of the performance of the Retech, Inc. Plasma Centrifugal Furnace (PCF) and its applicability as a treatment for soils contaminated with organic and/or inorganic compounds. Both the technical and economic aspectsof the technology were examined. A...

Integrated Data Collection Analysis (IDCA) Program — IDCA Quarterly Program Review, September 14 and 15, 2010

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sandstrom, Mary M.; Brown, Geoffrey W.; Warner, Kirstin F.

The IDCA conducted a program review at Los Alamos National Laboratory, September 14 and 15, 2010. The review was divided into three parts: 1) an update on the current status of the program, 2) an information exchange and discussion on technical details for current issues and future planning, and 3) a tour of the SSST testing facilities at LANL. The meeting started with an update from DHS by Laura Parker and a restating of some of the objectives of the Proficiency Test of which the IDCA is currently engaged. This update was followed by a discussion of some high levelmore » programmatic issues particularly about ways of communicating the overall goals of the IDCA to non-technical representatives. The final topic focused on the difficulty of releasing information, including the DHS approval process, ITAR, and open publication. Next JGR presented a technical summary of accomplishments, schedule, milestones, and future directions. These key points made were: 1) about 1/3 of the materials have been tested, 2) some participants are behind others causing a lag in report writing, 3) method reports have been assigned to various participants to speed up the process of reporting, 4) the SSST Compendium needs reformatting and restructuring, and 5) the Compendium needs a web site to house with access control. After the technical update, some of the Proficiency Test results were shown comparing data from the various laboratories. These results included comparisons of the RDX standard, KC/sugar mixtures (-100 mesh and as received), KC/dodecane, KP/Al, and KP/C. Impact, friction, ESD, and DSC results were the focus. All the participants were involved in these discussions. This report includes summary notes, presentations, and explanatory information.« less

Decontamination systems information and research programs. Quarterly report, July 1--August 31, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-07-01

The US contains numerous hazardous waste sites. Many sites are on private land near operating units of various companies. An effort is being made to determine the conditions under which such sites can be remediated voluntarily. The objective of the project will be to first assess the interest and willingness of industry in the Kanawha River Valley, WV to participate in discussions that would lead toward voluntary cleanup activities. The second will be to implement the activities agreed upon by the interested parties. The project will first involve individual discussions with the industrial, government, and other organized groups in themore » area. These discussions will help determine the feasibility of organizing voluntary efforts. If the discussions indicate that conditions may be favorable for developing individual or group voluntary cleanup projects, a working group will be convened to establish the environmental goals of the project as well as the technical approach for achieving those goals. The projects for the 1996 WVU Cooperative Agreement are categorized into three task focus areas: Task 1.0 Contaminant Plume Containment and Remediation, Task 2.0 Cross Cutting Innovative Technologies, and Task 3.0 Small Business Support Program. Summaries of the accomplishments for the subtasks reporting under these categories during the third quarter, 1 July 96 through 30 September 96, are presented.« less

Biomass power for rural development. Technical progress report, October 1--December 31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Neuhauser, E.

The focus of the DOE/USDA sponsored biomass power for rural development project is to develop commercial energy crops for power generation by the year 2000. The New York based Salix Consortium project is a multi-partner endeavor, implemented in three stages. Phase-1, Final Design and Project Development, will conclude with the preparation of construction and/or operating permits, feedstock production plans, and contracts ready for signature. Field trials of willow (Salix) have been initiated at several locations in New York (Tully, Lockport, King Ferry, La Fayette, Massena, and Himrod) and co-firing tests are underway at Greenidge Station (NYSEG) and Dunkirk Station (NMPC).more » Phase-2 of the project will focus on scale-up of willow crop acreage, construction of co-firing facilities at Dunkirk Station (NMPC), and final modifications for Greenidge Station. Cofiring willow is also under consideration for GPU`s Seward Station where testing is underway. There will be an evaluation of the energy crop as part of the gasification trials occurring at BED`s McNeill Power Station. Phase-3 will represent fullscale commercialization of the energy crop and power generation on a sustainable basis. During the fourth quarter of 1997 the Consortium submitted a Phase-2 proposal. A few of the other more important milestones are outlined below. The first quarter of 1998 will be dominated by pre-planting activity in the spring.« less

42 CFR 433.10 - Rates of FFP for program services.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; (B) 95 percent, for calendar quarters in CY 2017; (C) 94 percent, for calendar quarters in CY 2018... quarters in CY 2018; and (F) 100 percent, for calendar quarters in CY 2019 and all subsequent calendar...

Installation of a stoker-coal preparation plant in Krakow, Poland. Quarterly technical progress report No. 4, January--March, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rozelle, P.

1996-01-01

This report describes the progress made during this reporting period of a two year project to demonstrate that the air pollution from a traveling-grate stoker being used to heat water at a central heating plant in Krakow, Poland can be reduced significantly by (1) substituting the unwashed, unsized coal currently being used with a mechanically cleaned, double-sized stoker fuel and by (2) optimizing the operating parameters of the stoker. It is anticipated that these improvements will prove to be cost-effective and hence will be adopted by the other central heating plants in Krakow and ideally, throughout Eastern European cities wheremore » coal continues to be the primary source of fuel. EFH Coal Company has formed a partnership with two Polish institutions -- MPEC, a central heating company in Krakow, and Naftokrak-Naftobudowa, preparation plant designers and fabricators-for the execution of this effort. Five potential candidate sources have been located and contracts for coal deliveries should be executed early next quarter. TInitial delays in formalizing the EFH/Polish Partners agreement delayed finalizing the coal supply contracts and hence, precluded collecting the Polish coal samples for characterization and combustion performance studies. Work on this Task will be initialed next quarter after the raw coal supply contracts are executed. A conceptual design for a plant to wash 25mm x 0 raw coal fines at a need rate of 300 mtph was completed. This plant will receive raw coals ranging in ash content from 20 to 30 percent and produce a compliance coal containing about 1 percent ash, 0.8 percent sulfur and 27, 840 KJ/kg (12,000 Btu/lb). A heavy-media cyclone will be used to wash the 20mm x 1mm stoker coal. Discussions with financial institutions regarding the cost of producing a quality stoker coal in Poland and A for identifying sources of private capital to help cost share the project continued.« less

Catalysts and process developments for two-stage liquefaction. Third quarterly technical progress report No. 44, April 1, 1991--June 30, 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cronauer, D.C.; Swanson, A.J.; Sajkowski, D.J.

Research under way in this project centers upon developing and evaluating catalysts and process improvements for coal liquefaction in the two-stage close-coupled catalytic process. As documented in the previous quarterly report (Task 3.1), there was little advantage for presoaking Black Thunder coal or Martin Lake lignite in a hydrogen-donor solvent, such as tetralin, at temperatures up to 600{degrees}F prior to liquefaction at higher temperatures. The amount of decarboxylation that occurred during the presoaking of Black Thunder coal or Martin Lake lignite in tetralin in the temperature range of 400 to 600{degrees}F was also relatively small. Further experimentation was undertaken inmore » a continuous flow unit with Black Thunder coal, where the primary goal was to determine the extent of decarboxylation and changes in the structure of the unconverted coal samples. The preliminary results indicated little conversion of the feed coal to THF solubles at 600{degrees}F, although the conversion did increase with increasing temperature up to 24% at 700{degrees}F. The level of decarboxylation was also low at the above reaction temperatures. Thus, presoaking in a coal-derived solvent or even tetralin does not seem to be an effective means to achieve decarboxylation. A suitable sample of Illinois No. 6 coal was received and tested for liquefaction. The batch liquefaction showed that this sample had good reactivity. The continuous liquefaction test was done in a two-stage unit with AMOCAT{trademark}-1C catalyst in both reactors. A significant amount of resid was produced throughout this three-week run. As the catalyst aged, the distillate production decreased and its product quality got worse. The feedstock liquefaction studies for the three feedstocks (Black Thunder subbituminous coal, Martin Lake lignite, and Illinois No. 6 coal) have been completed, and their results will be compared in a subsequent quarterly report.« less

Experimental intramammary inoculation with Mycoplasma bovis in vaccinated and unvaccinated cows: effect on milk production and milk quality.

PubMed Central

Boothby, J T; Jasper, D E; Thomas, C B

1986-01-01

The effect of vaccination on milk production was evaluated in vaccinated and control cows experimentally challenged in two of four quarters with live Mycoplasma bovis. During the first three weeks after experimental challenge, six of eight unchallenged quarters on vaccinated cows and seven of eight unchallenged quarters on control cows became infected. Most of these quarters secreted normal milk, with negative California Mastitis Test scores and maintained normal milk production throughout most of the study (although some quarters on control cows remained infected). All challenged quarters became infected, had strong California Mastitis Test reactions, and had a drastic (greater than 85%) loss in milk production. Thereafter, four of eight challenged quarters on control cows remained infected, had mostly positive California Mastitis Test scores, produced mostly normal-appearing milk, and recovered some productive capabilities. By the end of the study no M. bovis could be recovered from challenged quarters on vaccinated cows and the milk appeared mostly normal. The California Mastitis Test scores on these quarters, however, remained elevated and milk production remained very low. PMID:3756674

["TECHNIKA I NAUKA" ["SCIENCE AND TECHNOLOGY"] (1958-)--MAGAZINE OF THE ASSOCIATION OF POLISH ENGINEERS IN GREAT BRITAIN].

PubMed

Chwastyk-Kowalczyk, Jolanta

2015-01-01

This article presents the history of establishment, functioning and the role of "Science and Technology"--quarterly of the Association of Polish Engineers in Great Britain--in shaping Polish technical thought in the environment of Polish engineers and technicians living in exile. The analysis of the content of the journal published in London in the years 1958-2008 made it evident that this official scientific organ of Polish technical intelligentsia edited in 500 copies reaches members of engineering, technical and scientific milieu across many continents. Despite the fact that Polish language dominates in the articles and thanks to the interdisciplinary character of their content - science and technology, biology, the humanities, sociology and others--the journal makes it possible for the reader to participate in an intellectual adventure. "Science and Technology" was created in 1958 on the initiative of Eng. Prof. Roman Wajda in Great Britain, with support of other Polish technical associations abroad, and embraced the achievements and organisational life of the Polish technical milieu dispersed around the world. On the basis of the London Society's archive materials and old annual volumes of the journal, the author listed editors-in-chief, composition of editorial committees, collaborators, determined editing costs, changeable periodicity, successive print shops, seats of editorial office that always followed the Association in Great Britain. She also showed the effort of a handful of members of editorial committees, working on a voluntary basis to obtain materials for the journal; the role of the journal linking Polish engineers and technicians in exile and its function as a link with the Country, as well as its role in the sphere of information and propaganda. Finally, the author made an analysis of the journal's content, focusing on categories of articles published in "Science and Technology" in the years 1958-2008. Methods used by the author in the article: archival, analysis of the press content: qualitative and quantitative.

Gas turbine engines and transmissions for bus demonstration programs. Technical status report, 30 April 1979-31 July 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nigro, D.N.

1979-07-01

The quarterly status report covers the period from 30 April 1979 through 31 July 1979 and is a summary of DDA activities for the effort performed on the procurement and delivery of eleven (11) Allison GT 404-4 gas turbine engines and five (5) HT740CT and six (6) V730CT Allison automatic transmissions and the required associated software. The contract requires the delivery of eleven (11) Allison GT 404-4 Industrial Gas Turbine Engines and five (5) HT740CT and six (6) V730CT Allison Automatic Transmissions for the Greyhound and Transit Coaches, respectively. In addition, software items such as cost reports, technical reports, installationmore » drawings, acceptance test data and parts lists are required. A recent decision by the DOE will modify the build configuration for the last four (4) Transit Coach engines. It was decided by the DOE at a meeting in Washington, DC on March 28, 1979 with representatives from DDA, NASA/LeRC, JPL and Booz-Allen and Hamilton that these engines will be built with ceramic regenerators. (TFD)« less

Development of optical sciences in Poland

NASA Astrophysics Data System (ADS)

Romaniuk, Ryszard S.

2013-10-01

Research and technical communities for optics, photonics and optoelectronics is grouped in this country in several organizations and institutions. These are: Photonics Society of Poland (PSP), Polish Committee of Optoelectronics of SEP, Photonics Section of KEiT PAN, Laser Club at WAT, and Optics Section of PTF. Each of these communities keeps slightly different specificity. PSP publishes a quarterly journal Photonics Letters of Poland, stimulates international cooperation, and organizes conferences during Industrial Fairs on Innovativeness. PKOpto SEP organizes didactic diploma competitions in optoelectronics. KEiT PAN takes patronage over national conferences in laser technology, optical fiber technology and communications, and photonics applications. SO-PTF has recently taken a decision to organize a cyclic event "Polish Optical Conference". The third edition of this conference PKO'2013 was held in Sandomierz on 30.06-04.07.2013. The conference scientific and technical topics include: quantum and nonlinear optics, photon physics, optic and technology of lasers and other sources of coherent radiation, optoelectronics, optical integrated circuits, optical fibers, medical optics, instrumental optics, optical spectroscopy, optical metrology, new optical materials, applications of optics, teaching in optics. This paper reviews chosen works presented during the III Polish Optical Conference (PKO'2013), representing the research efforts at different national institutions.

ARTI refrigerant database. Quarterly report, March--May 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Calm, J.M.

1997-05-01

The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information an older refrigerants, to assist manufacturers and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern. The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air-conditioning and refrigeration equipment. The complete documents are not included, though some maymore » be added at a later date.« less

Tetra­kis(2,3,5,5-tetra­methyl­hexen-2-yl)silane

PubMed Central

Meyer-Wegner, Frank; Bolte, Michael; Lerner, Hans-Wolfram

2014-01-01

In the title compound, C40H76Si, the Si atom is located on a special position of site symmetry -4. Thus, there is just a quarter of a mol­ecule in the asymmetric unit. The C=C double bonds exhibit a trans configuration. The Si atom and the tert-butyl group are located on the same side of the plane formed by the C=C double bond and its four substituents. The crystal packing shows no short contacts between the mol­ecules and despite the low crystal density (0.980 Mg m−3), there are no significant voids in the structure. PMID:24765057

UTSI/CFFF MHD PROGRAM COMPLETION AND RELATED ACTIVITY

DOE Office of Scientific and Technical Information (OSTI.GOV)

Joel W. Muehlhauser

2003-08-01

The Discharge Monitoring Reports (DMRs) for April, May and June, 2003, were prepared and submitted to the Tennessee Department of Environment and Conservation (TDEC). TVG Environmental, Inc. of Nashville, TN conducted the second semi-annual sampling event for the groundwater wells on the UTSI campus in mid-May, 2003. A report detailing the sampling and subsequent water analysis was forwarded to The Tennessee Department of Environment and Conservation in early June. Copies of that report were provided to DOE by Dr. Joel Muehlhauser. Contamination levels above state limits were found in all five wells sampled for at least one compound. TDEC willmore » be contacted next quarter to determine what subsequent actions are necessary.« less

1. GENERAL VIEW OF SLAVE QUARTERS No. 2 (right). Located ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. GENERAL VIEW OF SLAVE QUARTERS No. 2 (right). Located north of main house. The building at left is Slave Quarters No. 1 (HABS No. VA-1233 C) - Westend, Slave Quarters No. 2, Route 638 vicinity, Trevilians, Louisa County, VA

Idaho National Laboratory Quarterly Occurrence Analysis - 3rd Quarter FY-2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 73 reportable events (23 from the 3rd Qtr FY-16 and 50 from the prior three reporting quarters), as well as 45 other issue reports (including events found to be not reportable and Significant Category A and B conditions)more » identified at INL during the past 12 months (16 from this quarter and 29 from the prior three quarters).« less

Idaho National Laboratory Quarterly Occurrence Analysis - 1st Quarter FY 2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 74 reportable events (16 from the 1st Qtr FY-16 and 58 from the prior three reporting quarters), as well as 35 other issue reports (including events found to be not reportable and Significant Category A and B conditions)more » identified at INL during the past 12 months (15 from this quarter and 20 from the prior three quarters).« less

Comparative evaluation of antimicrobials for textile applications.

PubMed

Windler, Lena; Height, Murray; Nowack, Bernd

2013-03-01

Many antimicrobial technologies are available for textiles. They may be used in many different textile applications to prevent the growth of microorganisms. Due to the biological activity of the antimicrobial compounds, the assessment of the safety of these substances is an ongoing subject of research and regulatory scrutiny. This review aims to give an overview on the main compounds used today for antimicrobial textile functionalization. Based on an evaluation of scientific publications, market data as well as regulatory documents, the potential effects of antimicrobials on the environment and on human health were considered and also life cycle perspectives were taken into account. The characteristics of each compound were summarized according to technical, environmental and human health criteria. Triclosan, silane quaternary ammonium compounds, zinc pyrithione and silver-based compounds are the main antimicrobials used in textiles. The synthetic organic compounds dominate the antimicrobials market on a weight basis. On the technical side the application rates of the antimicrobials used to functionalize a textile product are an important parameter with treatments requiring lower dosage rates offering clear benefits in terms of less active substance required to achieve the functionality. The durability of the antimicrobial treatment has a strong influence on the potential for release and subsequent environmental effects. In terms of environmental criteria, all compounds were rated similarly in effective removal in wastewater treatment processes. The extent of published information about environmental behavior for each compound varies, limiting the possibility for an in-depth comparison of all textile-relevant parameters across the antimicrobials. Nevertheless the comparative evaluation showed that each antimicrobial technology has specific risks and benefits that should be taken into account in evaluating the suitability of different antimicrobial products. The results also indicated that nanoscale silver and silver salts that achieve functionality with very low application rates offer clear potential benefits for textile use. The regular care of textiles consumes lots of resources (e.g. water, energy, chemicals) and antimicrobial treatments can play a role in reducing the frequency and/or intensity of laundering which can give potential for significant resource savings and associated impact on the environment. Copyright © 2013 Elsevier Ltd. All rights reserved.

Feasibility Study to Identify Potential Reductions in Energy Use in Tribal Buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stevens, Willie

Under this project, the Confederated Salish and Kootenai Tribes (CSKT) assessed the technical and economic feasibility of energy efficiency improvements to existing Tribally-owned buildings. The feasibility study followed a systematic approach in identifying, selecting, and ranking recommended measures, recognizing that the appropriateness of a measure would depend not only on technical issues but also on institutional and organizational issues, such as financing options and occupant requirements. The completed study provided the Tribes with the information needed to commit necessary resources to reduce the energy use and cost in approximately 40 Tribal buildings, including the changes that may be needed inmore » each facility’s operation and maintenance and personnel requirements. It also presented an economic analysis of energy-efficiency capital improvements and an annotated list of financing options and possible funding sources for implementation and an overall strategy for implementation. This project was located in various Tribal communities located throughout the Flathead Indian Reservation in Western Montana. Notice: The following is a compilation of Annual Program Review Presentations, Award Modifications, and Quarterly Progress Reports submitted to the Department of Energy’s (DOE) Office of Indian Energy Policy and Programs by the Confederated Salish and Kootenai Tribes under agreement DE-EE0005171. This report covers project activities from September 30, 2011 through December 31, 2014 and has been uploaded to OSTI by DOE as a substitute for the required Final Technical Report which was not received by DOE from the project recipient.« less

Summary of a Gas Transport Tracer Test in the Deep Cerros Del Rio Basalts, Mesita del Buey, Los Alamos NM.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stauffer, Philip H.; Rahn, Thomas A.; Ortiz, John Philip

Here we describe results from a tracer test in the Cerros del Rio basalt beneath Mesita del Buey, Technical Area 54 (TA-54) at Los Alamos National Laboratory (LANL or the Laboratory). This report follows from plans outlined in our previous Tracer Test Work Plan (LANL 2016). These activities were conducted by LANL to further characterize subsurface properties of the Cerros del Rio basalts at Material Disposal Area (MDA) L (Figure 1.1-1). The work presented follows from the “Interim Measures Work Plan for Soil-Vapor Extraction of Volatile Organic Compounds from Material Disposal Area L, Technical Area 54, Revision 1,” submitted tomore » the New Mexico Environment Department (NMED) in September 2014 (LANL 2014). Remediation of the MDA L vapor plume by soil-vapor extraction (SVE) is recommended as part of the final remedy in the “Corrective Measures Evaluation Report for Material Disposal Area L, Solid Waste Management Unit 54-006, at Technical Area 54, Revision 2” to meet a remedial action objective of preventing groundwater from being impacted above a regulatory standard by the transport of volatile organic compounds (VOCs) to groundwater through soil vapor (LANL 2011).« less

SR-90107 (Sanofi-Synthélabo).

PubMed

Liu, F; Bagley, W P; Carroll, R C

2000-09-01

SR-90107 is a synthetic pentasaccharide heparinoid Factor Xa antagonist and thrombokinase inhibitor in joint development by Sanofi-Synthelabo (formerly Sanofi) and Organon as a potential treatment and prophylaxis for deep vein thrombosis (DVT) and symptomatic pulmonary embolism following hip or knee surgery and as a potential treatment for coronary artery diseases [330073,359231]. The compound is in phase III clinical trials for the prevention of DVT and pulmonary embolism; phase III trials for the treatment of DVT and pulmonary embolism were expected to start in the first quarter of 2000 and phase IIb trials in cardiology indications are also underway. NDAs are planned to be submitted in Europe and the US in the third quarter of 2000 for the prevention of DVT and symptomatic pulmonary embolism, in 2002 for the treatment of DVT and pulmonary embolism and in 2004 for the treatment of coronary artery diseases [359231]. DVT AND PULMONARY EMBOLISM: The compound had entered phase III clinical trials by December 1998 for the prevention of thrombosis [320585]. By February 2000, four phase III trials in the prevention of DVT and pulmonary embolism following orthopaedic surgery were underway: the European PENTHIFRA trial, which involves 1707 patients with hip fracture; the US PENTATHLON trial, which involves 2200 patients undergoing hip replacements; the European EPHESUS trial, which involves 2200 patients undergoing hip replacements; and the US PENTAMAKS trial, which involves 1000 patients undergoing major knee surgery [359231]. Clinical data from these trials are expected to be available by June 2000 [359793]. By February 2000, preparations were also being made for two phase III trials of SR-90107 for the treatment of DVT and pulmonary embolism, both expected to be initiated in the first quarter of 2000; the MATISSE DVT trial, a double-blind trial of SR-90107 versus enoxaparin sodium in 2200 patients; and the MATISSE PE trial, an open study of SR-90107 versus unfractionated heparin in 2200 patients [359231]. CORONARY ARTERY DISEASES: By February 2000, SR-90107 was also under development for unstable angina, percutaneous transluminal coronary angioplasty, and acute myocardial infarction. At this time, the phase IIb PENTALYSE trial in thrombolyzed acute myocardial infarction patients had been completed, demonstrating a good safety/efficacy ratio, and the phase IIb PENTUA trial in unstable angina was ongoing [359231]. In October 1999, Merrill Lynch forecast sales of EUR 180 million in 2003, planning a review of this figure once clinical data were available [346209]. Also in October 1999, Lehman Brothers predicted that the product had a 70% chance of reaching the market with potential peak sales of US 700 million dollars in 2008 [346267].

Investigation of syngas interaction in alcohol synthesis catalysts. Quarterly technical progress report, September 1, 1993--January 31, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-02-10

The project establishes the necessary experiment and laboratory facilities at Xavier University. This phase of the work has taken a considerable amount of time, due to the limited laboratory space and the involved administrative policies and procedures in procuring the necessary chemicals, glassware and auxiliary supplies. Though there still remain some minor problems with space, the laboratory is now equipped for preparation of catalysts. During this period, the authors focused their attention toward analyzing the magnetic nature of extensively used trimetallic catalyst system Cu-Co-Cr for the production of higher alcohols. The authors decided to investigate the effect of method ofmore » preparation and intermetallic ratio on the magnetic behavior of the system.« less

Novel carbon-ion fuel cells. Quarterly technical report No. 9, October 1, 1995--December 31, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cocks, F.H.

1995-12-31

This report presents research to develop an entirely new, fundamentally different class of fuel cell using a solid electrolyte that transports carbon ions. This fuel cell would use solid carbon dissolved in molten metal as a fuel reservoir and anode; expensive gaseous or liquid fuel would not be required. Thermodynamic factors favor a carbon-ion fuel cell over other fuel cell designs: a combination of enthalpy, entropy, and Gibbs free energy makes the reaction of solid carbon and oxygen very efficient, and the entropy change allows this efficiency to slightly increase at high temperatures. The high temperature exhaust of the fuelmore » cell would make it useful as a ``topping cycle``, to be followed by conventional steam turbine systems.« less

Novel carbon-ion fuel cells. Quarterly technical report, April--June 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cocks, F.H.

1996-11-01

This report presents research to develop a new type of of fuel cell using a solid electrolyte that transports carbon ions. This new class of fuel cell would use solid C dissolved in molten metal (carbide) as a fuel reservoir and anode; thus expensive gas or liquid fuel would not be required. Thermodynamic efficiency of carbon-ion fuel cells is reviewed, as are electrolyte crystal structures (oxide and fluorite carbides). The sequence of laboratory research procedures for developing a solid C-ion electrolyte and to determine the ionic conductivity of C ions therein is outlined; results of the laboratory research to datemore » are summarized, including XRD analysis of crystal structures and transition temperatures of carbides (La, Ce, Be, Al) and SIMS of carbon isotopes.« less

Mitigation of biofouling using coatings: Year 2. Quarterly progress report No. 1. Calspan report 6782-M-5

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meyer, A.E.; King, R.W.

1982-01-15

Objectives of this project are to evaluate benefits associated with control of the surface energetic properties of materials used in heat exchangers; and to identify preferred ranges of these surface conditions that minimize deposits of biological fouling known to deteriorate heat exchange efficiencies in seawater, brackish water, and freshwater systems. The technical approach employed uses special diagnostic plates in novel flow cells where fluid flow conditions can be well-controlled, modifying the surface chemistry and surface energy of the plates with very thin coatings and examining the earliest events of biofouling caused by macromolecules and microbial organisms. For the present phasemore » of the project (Year 2), attention will be focussed on biofouling in a freshwater/brackish water system.« less

Emerging Water Contaminants: Technical, Legal and Policy Challenges

NASA Astrophysics Data System (ADS)

Deeb, R. A.; Kresic, N.; Laugier, M. C.; Kavanaugh, M. C.

2002-12-01

Approximately 120 new chemicals are created each year due to ever-improving industry and technology markets. Releases of new contaminants into the environment can occur during production, use and disposal of these chemicals thereby leading to potential contamination of water supply sources. Very few emerging contaminants are regulated. In addition, knowledge gaps regarding emerging contaminants include lack health effects, occurrence (either because these compounds are not measured or because concentrations are below detection limits of readily available analytical techniques) and fate and transport in the environment especially with regards to mobility and persistence. The sources of these compounds are numerous. One source is treated wastewater, which is re-injected into groundwater aquifers for indirect potable reuse purposes. Emerging compounds of concern can be classified in various classes. This presentation will focus on contaminants, which have emerged in the last 10 years including pharmaceuticals (antibiotics/drugs), personal care products (polycyclic musks), pesticides/herbicides, industrial solvents (1,4-dioxane), gasoline additives (MTBE), disinfection byproducts such as NDMA (N-nitrosodimethylamine), and inorganic compounds such as perchlorate and arsenic. This presentation will present technical, legal and legislative challenges posed by the presence of these contaminants in water. Background information including chemical's history of use, sources in the environments, nationwide occurrence, physical and chemical properties, behavior in the environment and technologies for removal from soil and water will be presented. In addition, case studies on MTBE, pharmaceuticals and personal care products, 1,4-dioxane, arsenic and NDMA will be discussed.

Research Update: Photoelectrochemical water splitting and photocatalytic hydrogen production using ferrites (MFe{sub 2}O{sub 4}) under visible light irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dillert, Ralf; Laboratorium für Nano- und Quantenengineering, Gottfried Wilhelm Leibniz Universität Hannover, Schneiderberg 39, 30167 Hannover; Taffa, Dereje H.

2015-10-01

The utilization of solar light for the photoelectrochemical and photocatalytic production of molecular hydrogen from water is a scientific and technical challenge. Semiconductors with suitable properties to promote solar-driven water splitting are a desideratum. A hitherto rarely investigated group of semiconductors are ferrites with the empirical formula MFe{sub 2}O{sub 4} and related compounds. This contribution summarizes the published results of the experimental investigations on the photoelectrochemical and photocatalytic properties of these compounds. It will be shown that the potential of this group of compounds in regard to the production of solar hydrogen has not been fully explored yet.

77 FR 51705 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY...: FMCSA withdraws its June 27, 2012, direct final rule eliminating the quarterly financial reporting... future proposing the elimination of the quarterly financial reporting requirements for Form QFR and Form...

Teaching Physics and Feeling Good about It.

ERIC Educational Resources Information Center

Prokop, Charles F.

1988-01-01

Describes a high school physics teaching sequence including more modern topics. The first quarter covers cosmology, astronomy, optics, wave mechanics, relativity, gravity, and quantum theory. The second quarter covers classical mechanics. The third quarter covers electromagnetism and electronics. The fourth quarter consists of thermodynamics and…

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

77 FR 39447 - Revisions to Electric Quarterly Report Filing Process

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... Quarterly Report Filing Process AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Notice of... Rule which governs the filing of Electric Quarterly Reports (EQRs), to change the process for filing... Regulatory Commission (Commission) proposes changes to the method for filing Electric Quarterly Reports (EQRs...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2010 CFR

2010-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly physical inventory to account for all sealed sources and for devices containing depleted uranium received... 10 Energy 1 2010-01-01 2010-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR...

19 CFR 159.34 - Certified quarterly rate.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.34 Certified quarterly rate. (a) Countries for which quarterly rate is certified. For the currency of each of the following... York for such foreign currency for a day in that quarter: Australia, Austria, Belgium, Brazil, Canada...

78 FR 59093 - Quarterly Rail Cost Adjustment Factor

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

...)] Quarterly Rail Cost Adjustment Factor AGENCY: Surface Transportation Board, DOT ACTION: Approval of rail cost adjustment factor. SUMMARY: The Board has approved the fourth quarter 2013 rail cost adjustment factor (RCAF) and cost index filed by the Association of American Railroads. The fourth quarter 2013 RCAF...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2014 CFR

2014-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2011 CFR

2011-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2012 CFR

2012-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2013 CFR

2013-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

Pathogen group specific risk factors for clinical mastitis, intramammary infection and blind quarters at the herd, cow and quarter level in smallholder dairy farms in Jimma, Ethiopia.

PubMed

Tolosa, T; Verbeke, J; Ayana, Z; Piepers, S; Supré, K; De Vliegher, S

2015-07-01

A cross-sectional study on clinical mastitis, intramammary infection (IMI) and blind quarters was conducted on 50 smallholder dairy farms in Jimma, Ethiopia. A questionnaire was performed, and quarters of 211 cows were sampled and bacteriologically cultured. Risk factors at the herd, cow, and quarter level for clinical mastitis and (pathogen-specific) intramammary infection were studied using multilevel modeling. As well, factors associated with quarters being blind were studied. Eleven percent of the cows and 4% of the quarters had clinical mastitis whereas 85% of the cows and 51% of the quarters were infected. Eighteen percent of the cows had one or more blind quarter(s), whereas 6% of the quarters was blind. Non-aureus staphylococci were the most frequently isolated pathogens in both clinical mastitis cases and IMI. The odds of clinical mastitis was lower in herds where heifers were purchased in the last year [odds ratio (OR) with 95% confidence interval: 0.11 (0.01-0.90)], old cows (>4 years) [OR: 0.45 (0.18-1.14)], and quarters not showing teat injury [OR: 0.23 (0.07-0.77)]. The odds of IMI caused by any pathogen was higher in herds not practicing teat drying before milking (opposed to drying teats with 1 towel per cow) [OR: 1.68 (1.05-2.69)], cows in later lactation (>180 DIM opposed to ≤90 DIM) [OR: 1.81 (1.14-2.88)], cows with a high (>3) body condition score (BCS) [OR: 1.57 (1.06-2.31)], right quarters (opposed to a left quarter position) [OR: 1.47 (1.10-1.98)], and quarters showing teat injury [OR: 2.30 (0.97-5.43)]. Quarters of cows in herds practicing bucket-fed calf feeding (opposed to suckling) had higher odds of IMI caused by Staphylococcus aureus [OR: 6.05 (1.31-27.90)]. Except for BCS, IMI caused by non-aureus staphylococci was associated with the same risk factors as IMI caused by any pathogen. No access to feed and water immediately after milking [OR: 2.41 (1.26-4.60)], higher parity [OR: 3.60 (1.20-10.82)] and tick infestation [OR: 2.42 (1.02-5.71)] were risk factors for quarters being blind. In conclusion, replacement of old cows, prevention of teat injuries/lesions, drying teats with 1 towel per cow before milking, improving fertility in order to shorten the lactation period, allowing (restricted) suckling, access to feed and water immediately after milking, and improving tick control could improve udder health in Jimma. Copyright © 2015 Elsevier B.V. All rights reserved.

Distribution of non-aureus staphylococci species in udder quarters with low and high somatic cell count, and clinical mastitis.

PubMed

Condas, Larissa A Z; De Buck, Jeroen; Nobrega, Diego B; Carson, Domonique A; Roy, Jean-Philippe; Keefe, Greg P; DeVries, Trevor J; Middleton, John R; Dufour, Simon; Barkema, Herman W

2017-07-01

The effect of non-aureus staphylococci (NAS) in bovine mammary health is controversial. Overall, NAS intramammary infections (IMI) increase somatic cell count (SCC), with an effect categorized as mild, mostly causing subclinical or mild to moderate clinical mastitis. However, based on recent studies, specific NAS may affect the udder more severely. Some of these apparent discrepancies could be attributed to the large number of species that compose the NAS group. The objectives of this study were to determine (1) the SCC of quarters infected by individual NAS species compared with NAS as a group, culture-negative, and major pathogen-infected quarters; (2) the distribution of NAS species isolated from quarters with low SCC (<200,000 cells/mL) and high SCC (≥200,000 cells/mL), and clinical mastitis; and (3) the prevalence of NAS species across quarters with low and high SCC. A total of 5,507 NAS isolates, 3,561 from low SCC quarters, 1,873 from high SCC quarters, and 73 from clinical mastitis cases, were obtained from the National Cohort of Dairy Farms of the Canadian Bovine Mastitis Research Network. Of quarters with low SCC, high SCC, or clinical mastitis, 7.6, 18.5, and 4.3% were NAS positive, respectively. The effect of NAS IMI on SCC was estimated using mixed-effect linear regression; prevalence of NAS IMI was estimated using Bayesian analyses. Mean SCC of NAS-positive quarters was 70,000 cells/mL, which was higher than culture-negative quarters (32,000 cells/mL) and lower than major pathogen-positive quarters (129,000 to 183,000 cells/mL). Compared with other NAS species, SCC was highest in quarters positive for Staphylococcus capitis, Staphylococcus gallinarum, Staphylococcus hyicus, Staphylococcus agnetis, or Staphylococcus simulans. In NAS-positive quarters, Staphylococcus xylosus (12.6%), Staphylococcus cohnii (3.1%), and Staphylococcus equorum (0.6%) were more frequently isolated from quarters with low SCC than other NAS species, whereas Staphylococcus sciuri (14%) was most frequently isolated from clinical mastitis cases. Finally, in NAS-positive quarters, Staphylococcus chromogenes, S. simulans, Staphylococcus epidermidis, and Staphylococcus haemolyticus were isolated with similar frequency from among low SCC and high SCC quarters and clinical mastitis cases. Staphylococcus chromogenes, S. simulans, S. xylosus, S. haemolyticus, S. epidermidis, S. agnetis, Staphylococcus arlettae, S. capitis, S. gallinarum, S. sciuri, and Staphylococcus warneri were more prevalent in high than in low SCC quarters. Because the NAS are a large, heterogeneous group, considering them as a single group rather than at the species, or even subspecies level, has undoubtedly contributed to apparent discrepancies among studies as to their distribution and importance in IMI and mastitis. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

10 CFR 34.69 - Records of quarterly inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... INDUSTRIAL RADIOGRAPHIC OPERATIONS Recordkeeping Requirements § 34.69 Records of quarterly inventory. (a) Each licensee shall maintain records of the quarterly inventory of sealed sources and of devices... 10 Energy 1 2010-01-01 2010-01-01 false Records of quarterly inventory. 34.69 Section 34.69 Energy...