Final Report on Improvements to the External Corrosion Direct Assessment (ECDA) Process (WP # 360) Potential Measurements on Paved Areas (Project #243)

DOT National Transportation Integrated Search

2010-06-01

On June 28, 2007, PHMSA released a Broad Agency Announcement (BAA), DTPH56- 07-BAA-000002, seeking white papers on individual projects and consolidated Research and Development (R&D) programs addressing topics on their pipeline safety program. Althou...

Advanced Metallic Air Vehicle Structure Program

DTIC Science & Technology

1976-08-01

r-Ř Z- cq rXH H ý-q P7 PI-I .rý17 > r4 %. I~tf Ifr )~ 1 m L cc -I O’t %D-Z r- 0~ c-4) 0ff f ~ ~ L ~ L~f a’oY C ca \\D oIt 01\\ mc I’DJ c-o ’-4<tD -zt...FIGURE~COV 2..111 HET O FASTNERHOLEIDETIFIATIN - PPE UCOER 87;B 7- 276 C-1 UPPER 5URFACE Tyl so L2 2.O-t- y ESP AT APPLED O AVSUR \\L1 Lt OF02O~ X72

National Dam Safety Program. John D. Rockefeller Jr. Dam (Inventory Number N.Y. 665), Lower Hudson River Basin, Westchester County, New York. Phase I Inspection Report,

DTIC Science & Technology

1981-08-05

r .~ ASSIFIED National Dam Safety Program. John D. ASSICATIO1J OWOAGRA01G Rockefeller Jr. Dam (Inventory Number ouL IS. 0:STP.3...JOH A: ROCKEELLE JR. DM.9 Ii Zee~~~~~1- n.,..d*-~~)~ ~ >-. I 20 * * I o u 4V e- VIWN.T MA 21. Ih ftJ 28I ChA S" r . I.’I ’Pi JOHN D. ROCKEFELLER JR. D...AI~~~ ~btt 4f p*~ SCLZ 40 L~~~~-w u 4 1.1l1d~ ___ -I~~-’ JOHN .. AOIEELR R A -*~ - a1 h I VU I I 0 i fe~. f~ ~A I * 1" ~mz ~Z1~t - I +9’-. I ii __

Joint Services Evaluation Plan for Preferred and Alternate Explosive Fills for Principal Munitions. Joint Services Explosive Fill Program (Long Range) Final Report on the Use of Emergency Funds. Volume 4. Joint Service Safety and Performance Manual for Qualification of Explosives for Military Use

DTIC Science & Technology

1972-09-19

Dextrinated Lead Azide. ŕ.4.2 Reports. Applied Mathematic Panel of the National Defense Research Committee (AMP Report No. t01.1R, SRG-P No. 40). 1-2 0D 44811... dextrinated lead azide. (A normal ranae for these compounds shall have been obtained at the time of testing the explosive to be qualified.) 4.3...normal lead styphnate and dextrinated lead azide obtained using the same apparatus and procedure and run at the same time. 4.3.5 Special Requirements

Effects of the FITKids randomized controlled trial on executive control and brain function.

PubMed

Hillman, Charles H; Pontifex, Matthew B; Castelli, Darla M; Khan, Naiman A; Raine, Lauren B; Scudder, Mark R; Drollette, Eric S; Moore, Robert D; Wu, Chien-Ting; Kamijo, Keita

2014-10-01

To assess the effect of a physical activity (PA) intervention on brain and behavioral indices of executive control in preadolescent children. Two hundred twenty-one children (7-9 years) were randomly assigned to a 9-month afterschool PA program or a wait-list control. In addition to changes in fitness (maximal oxygen consumption), electrical activity in the brain (P3-ERP) and behavioral measures (accuracy, reaction time) of executive control were collected by using tasks that modulated attentional inhibition and cognitive flexibility. Fitness improved more among intervention participants from pretest to posttest compared with the wait-list control (1.3 mL/kg per minute, 95% confidence interval [CI]: 0.3 to 2.4; d = 0.34 for group difference in pre-to-post change score). Intervention participants exhibited greater improvements from pretest to posttest in inhibition (3.2%, 95% CI: 0.0 to 6.5; d = 0.27) and cognitive flexibility (4.8%, 95% CI: 1.1 to 8.4; d = 0.35 for group difference in pre-to-post change score) compared with control. Only the intervention group increased attentional resources from pretest to posttest during tasks requiring increased inhibition (1.4 µV, 95% CI: 0.3 to 2.6; d = 0.34) and cognitive flexibility (1.5 µV, 95% CI: 0.6 to 2.5; d = 0.43). Finally, improvements in brain function on the inhibition task (r = 0.22) and performance on the flexibility task correlated with intervention attendance (r = 0.24). The intervention enhanced cognitive performance and brain function during tasks requiring greater executive control. These findings demonstrate a causal effect of a PA program on executive control, and provide support for PA for improving childhood cognition and brain health. Copyright © 2014 by the American Academy of Pediatrics.

Coastal Environment, Bathymetry and Physical Oceanography along the Beaufort, Chukchi and Bering Seas.

DTIC Science & Technology

1980-01-01

Unit No. 347 , Vol. III, Chukchi-Beaufort Sea, 409 pp. 3. Hopkins, D.M. and R.W. Hartz, 1978, Coastal morphology, coastal erosion, and barrier islands of...U.S. Department of Commerce, Alaska Outer Continental Shelf Environmental Assessment Program Final Report, Research Unit No. 347 , vol. III, Chukchi...Assessment Program Final Report, Research Univ No. 347 , vol. II, Bering Sea, 443 pp. 3. U.S. Department of Commerce, 1964, Pacific and Arctic Coasts

75 FR 44198 - Implementation of Section 203 of the Satellite Television Extension and Localism Act of 2010...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-28

... precondition to satellite carriage of the HD programming of an SV station affiliated with the same network. We... Committee Report dated Oct. 28, 2009, accompanying House Bill, H.R. 3570, 111th Cong. (2009), H.R. Rep. No. 111-319, at 4 (``H.R. 3570 Report''). There was no final Report issued to accompany the final version...

Stereochemical course and structure of the products of the enzymic action of endo-1,3-1,4-beta-D-glucan 4-glucanohydrolase from Bacillus licheniformis.

PubMed Central

Malet, C; Jiménez-Barbero, J; Bernabé, M; Brosa, C; Planas, A

1993-01-01

The stereochemical course of the reaction catalysed by endo-1,3-1,4-beta-D-glucan 4-glucanohydrolase (EC 3.2.1.73) has been determined by 1H n.m.r. The enzyme-catalysed hydrolysis of barley beta-glucan proceeds with overall retention of the anomeric configuration, indicating that the enzyme operates through a double-displacement mechanism. The structures of the final oligosaccharide products, 3-beta-O-cellobiosyl D-glucopyranoside and 3-beta-O-cellotriosyl D-glucopyranoside, have been completely assigned by 1H- and 13C-n.m.r. spectroscopy. PMID:8280073

USAF Summer Research Program - 1993 Summer Research Extension Program Final Reports, Volume 1A, Armstrong Laboratory

DTIC Science & Technology

1994-11-01

5 lb. Chad H. Joshi and Rich F. Schiferl , "Design and Fabrication of High Temperature Superconducting Field Coils for a Demonstration DC Motor", IEEE...C.H. Joshi, and R.F. Schiferl , IEEE Transactions on Applied Superconductivity, Volume 3, No. 1, March 1993, pp. 373-376. 108. 0. Tsukamoto, Y. Tanaka...November , 1989, Tsukuba, Japan, ed. by T. Ishiguro, and K. Kajimnura, (Springer-Verlag, Tokyo, 1990), 1055-1058. 110. J.D. Edick, R.F. Schiferl , and

Distorting general relativity: gravity's rainbow and f(R) theories at work

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

Garattini, Remo, E-mail: Remo.Garattini@unibg.it

2013-06-01

We compute the Zero Point Energy in a spherically symmetric background combining the high energy distortion of Gravity's Rainbow with the modification induced by a f(R) theory. Here f(R) is a generic analytic function of the Ricci curvature scalar R in 4D and in 3D. The explicit calculation is performed for a Schwarzschild metric. Due to the spherically symmetric property of the Schwarzschild metric we can compare the effects of the modification induced by a f(R) theory in 4D and in 3D. We find that the final effect of the combined theory is to have finite quantities that shift themore » Zero Point Energy. In this context we setup a Sturm-Liouville problem with the cosmological constant considered as the associated eigenvalue. The eigenvalue equation is a reformulation of the Wheeler-DeWitt equation which is analyzed by means of a variational approach based on gaussian trial functionals. With the help of a canonical decomposition, we find that the relevant contribution to one loop is given by the graviton quantum fluctuations around the given background. A final discussion on the connection of our result with the observed cosmological constant is also reported.« less

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

Sjoreen, Terrence P

The Oak Ridge National Laboratory (ORNL) Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2A, 'Laboratory Directed Research and Development' (January 8, 2001), which establishes DOE's requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report describes all ORNL LDRD research activities supported during FY 2005 and includes final reports for completed projects and shorter progress reports for projects thatmore » were active, but not completed, during this period. The FY 2005 ORNL LDRD Self-Assessment (ORNL/PPA-2006/2) provides financial data about the FY 2005 projects and an internal evaluation of the program's management process. ORNL is a DOE multiprogram science, technology, and energy laboratory with distinctive capabilities in materials science and engineering, neutron science and technology, energy production and end-use technologies, biological and environmental science, and scientific computing. With these capabilities ORNL conducts basic and applied research and development (R&D) to support DOE's overarching national security mission, which encompasses science, energy resources, environmental quality, and national nuclear security. As a national resource, the Laboratory also applies its capabilities and skills to the specific needs of other federal agencies and customers through the DOE Work For Others (WFO) program. Information about the Laboratory and its programs is available on the Internet at . LDRD is a relatively small but vital DOE program that allows ORNL, as well as other multiprogram DOE laboratories, to select a limited number of R&D projects for the purpose of: (1) maintaining the scientific and technical vitality of the Laboratory; (2) enhancing the Laboratory's ability to address future DOE missions; (3) fostering creativity and stimulating exploration of forefront science and technology; (4) serving as a proving ground for new research; and (5) supporting high-risk, potentially high-value R&D. Through LDRD the Laboratory is able to improve its distinctive capabilities and enhance its ability to conduct cutting-edge R&D for its DOE and WFO sponsors. To meet the LDRD objectives and fulfill the particular needs of the Laboratory, ORNL has established a program with two components: the Director's R&D Fund and the Seed Money Fund. As outlined in Table 1, these two funds are complementary. The Director's R&D Fund develops new capabilities in support of the Laboratory initiatives, while the Seed Money Fund is open to all innovative ideas that have the potential for enhancing the Laboratory's core scientific and technical competencies. Provision for multiple routes of access to ORNL LDRD funds maximizes the likelihood that novel and seminal ideas with scientific and technological merit will be recognized and supported.« less

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

Sjoreen, Terrence P

The Oak Ridge National Laboratory (ORNL) Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2A, 'Laboratory Directed Research and Development' (January 8, 2001), which establishes DOE's requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report describes all ORNL LDRD research activities supported during FY 2004 and includes final reports for completed projects and shorter progress reports for projects thatmore » were active, but not completed, during this period. The FY 2004 ORNL LDRD Self-Assessment (ORNL/PPA-2005/2) provides financial data about the FY 2004 projects and an internal evaluation of the program's management process. ORNL is a DOE multiprogram science, technology, and energy laboratory with distinctive capabilities in materials science and engineering, neutron science and technology, energy production and end-use technologies, biological and environmental science, and scientific computing. With these capabilities ORNL conducts basic and applied research and development (R&D) to support DOE's overarching national security mission, which encompasses science, energy resources, environmental quality, and national nuclear security. As a national resource, the Laboratory also applies its capabilities and skills to the specific needs of other federal agencies and customers through the DOE Work For Others (WFO) program. Information about the Laboratory and its programs is available on the Internet at . LDRD is a relatively small but vital DOE program that allows ORNL, as well as other multiprogram DOE laboratories, to select a limited number of R&D projects for the purpose of: (1) maintaining the scientific and technical vitality of the Laboratory; (2) enhancing the Laboratory's ability to address future DOE missions; (3) fostering creativity and stimulating exploration of forefront science and technology; (4) serving as a proving ground for new research; and (5) supporting high-risk, potentially high-value R&D. Through LDRD the Laboratory is able to improve its distinctive capabilities and enhance its ability to conduct cutting-edge R&D for its DOE and WFO sponsors. To meet the LDRD objectives and fulfill the particular needs of the Laboratory, ORNL has established a program with two components: the Director's R&D Fund and the Seed Money Fund. As outlined in Table 1, these two funds are complementary. The Director's R&D Fund develops new capabilities in support of the Laboratory initiatives, while the Seed Money Fund is open to all innovative ideas that have the potential for enhancing the Laboratory's core scientific and technical competencies. Provision for multiple routes of access to ORNL LDRD funds maximizes the likelihood that novel and seminal ideas with scientific and technological merit will be recognized and supported.« less

Automated Performance Monitoring and Assessment for DCS Digital Systems

DTIC Science & Technology

1980-07-01

in an automated technical con-. trol environnrunt. j UNCLASSIFIED SECURITY CLASSIFICATION OF I , PAGE(Wh n O tD . E e d) ACKNOWLEDGEMENT This program...5-2 Second Level MUX TD -1193 Alarms 5-3 5-3 First Level MUX TD -1192 Alarms 5-4 5.-4 Submultiplexer TDM-1251 Alarms 5-5 5 RF Distribution System...i 0 (0: I- O)’dU 04i (0) 0 0a 04 U) (04 04r 04 r- (O 0) 0) 41 ~ 0) 0H (z (0 0) Q) 4J a r- ) -4’ iHQ ) w .41 Q) > 4-4 !O ~ -4 ) > 114 > 44 >4 UU O4 u

Assessing the Need for Curriculum or Delivery Revisions to the D.A.R.E.[R] K-4 Visitation Lessons: A Qualitative Inquiry

ERIC Educational Resources Information Center

Witte, Jeffrey H.

2011-01-01

Over the last several decades, research has questioned the effectiveness of the D.A.R.E.[c] (Drug Abuse Resistance Education) program. D.A.R.E.[c] has also experienced cuts based on budget restrictions and personnel reallocations within police agencies, as well as competing demands for classroom time. Although concerted efforts have been made to…

Energy and Environmental Insecurity (Joint Force Quarterly, Issue 55, 4th Quarter 2009)

DTIC Science & Technology

2009-01-01

Energy and Environmental Insecurity By r i c h a r D B . a n D r e s Dr. Richard B. Andres is Energy and Environment Security and Policy Chair in...security, they are as likely referring to carbon emissions as to energy self -reliance and affordable oil. Moreover, the solutions that the international...2009 4. TITLE AND SUBTITLE Energy and Environmental Insecurity 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

Comparative NIR Detector Characterization for NGST

NASA Technical Reports Server (NTRS)

Greenhouse, Matthew (Technical Monitor); Figer, Donald

2004-01-01

List of publications for final perfomance report are: Detectors for the JWST Near-Infrared Spectrometer Rauscher, B.J., Strada, P., Regan, M.W., Figer, D.F., Jakobsen, P., Moseley, H.S., & Boeker, T. 2004, SPIE Detectors for the JWST Near-Infrared Spectrometer Rauscher, B.J., Strada, P., Regan, M.W., Figer, D.F., Jakobsen, P., Moseley, H.S., & Boeker, T. 2004, AAS, 203, 124.07 Independent Testing of JWST Detector Prototypes Figer, D.F., Rauscher, B. J., Regan, M. W., Morse, E., Balleza, J., Bergeron, L., & Stockman, H. S. 2003 , SPIE, 5 167 The Independent Detector Testing Laboratory and the NGST Detector Program Figer, D.F., Agronin, M., Balleza, J., Barkhouser, R., Bergeron, L., Greene, G. R., McCandliss, S. R., Rauscher, B. J., Reeves, T., Regan, M. W., Sharma, U., Stockman, H. S. 2003, SPIE, 4850,981 Intra-Pixel Sensitivity in NIR Detectors for NGST Sharma, U., Figer, D.F., Sivaramakrishnan, A., Agronin, M., Balleza, J., Barkhouser, R., Bergeron, L., Greene, G. R., McCandliss, S. R., Rauscher, B. J., Reeves, T., Regan, M. W., Stockman, H. S. 2003, SPIE, 4850,1001 NIRCAM Image Simulations for NGST Wavefiont SensinglPS A. Sivaramakrishnan, D. Figer, H. Bushouse, H. S. Stockman (STScI),C. Ohara , D. Redding (JPL), M. Im (IPAC), & J. Offenberg (Raytheon) 2003, SPIE, 4850,388 Ultra-Low Background Operation of Near-Infrared Detectors for NGS Rauscher, B. J., Figer, D. F., Agronin, M., Balleza, J., Barkhouser, R., Bergeron, L., Greene, G. R., McCandliss, S. R., Reeves, T., Regan, M. W., Sharma, U., Stockman, H. S. 2003, SPIE, 4850,962 The Independent Detector Testing Laboratory and the JWST Detector Program Figer, D.F. et a1.2003, AAS201, #131.05

Biomarkers of Risk for Post-Traumatic Stress Disorder (PTSD)

DTIC Science & Technology

2008-05-01

post - traumatic stress disorder ( PTSD ),” Principal Investigator, 4/07-4/10, $276,422. 12. R01 MH0687670-01 “DEX/CRH Response... Stress Disorder ( PTSD ) PRINCIPAL INVESTIGATOR: Audrey R. Tyrka, M.D., Ph.D. CONTRACTING ORGANIZATION: Butler Hospital... Stress Disorder ( PTSD ) 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-07-1-0269 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Audrey R.

Collisional and Dynamical Evolution of Planetary Systems

NASA Technical Reports Server (NTRS)

Weidenschilling, Stuart J.

2004-01-01

Senior Scientst S. J. Weidenschilling presents his final administrative report in the research program entitled "Collisional and Dynamical Evolution of Planetary Systems," on which he was the Principal Investigator. This research program produced the following publications: 1) "Jumping Jupiters" in binary star systems. F. Marzari, S. J. Weidenschilling, M. Barbieri and V. Granata. Astrophys. J., in press, 2005; 2) Formation of the cores of the outer planets. To appear in "The Outer Planets" (R. Kallenbach, ED), ISSI Conference Proceedings (Space Sci. Rev.), in press, 2005; 3) Accretion dynamics and timescales: Relation to chondrites. S. J. Weidenschilling and J. Cuzzi. In Meteorites and the Early Solar System LI (D. Lauretta et al., Eds.), Univ. of Arizona Press, 2005; 4) Asteroidal heating and thermal stratification of the asteroid belt. A. Ghosh, S. J.Weidenschilling, H. Y. McSween, Jr. and A. Rubin. In Meteorites and the Early Solar System I1 (D. Lauretta et al., Eds.), Univ. of Arizona Press, 2005.

An Evaluation of D.A.R.E. (Drug Abuse Resistance Education), Using a Solomon Four-Group Design with Latent Variables.

ERIC Educational Resources Information Center

Dukes, Richard L.; And Others

1995-01-01

Results of an analysis to evaluate the effectiveness of the Drug Abuse Resistance Education (D.A.R.E.) with 440 classrooms and 10,000 students over 4 years indicated that D.A.R.E. participation resulted in greater self-esteem, stronger institutional bonds, and endorsement of fewer risky behaviors. Program effects counteracted the negative effects…

Aircraft Hydraulic Systems Dynamic Analysis. Volume 8. Transient Thermal Analysis (HYTTHA). Computer Program Technical Description

DTIC Science & Technology

1977-02-01

8217P(V, .’f\\,, OCA A, 4 6), V"D(S4, 3LL) X , )lq , 5)\\8, 1( 5) , + ITP ,V0L.L,ACVI;’ D ’k-11AY VA[.IL11:3 + , ’AV./24,/, PLAC/25/,r~ f/26/ ,’A/27/, ITP /28...8217) DT(TFA2)=D( ITF) DT( rPN) =D( irF) DT(’TVF1)=D( ITF) iT(TrVF2) =D( I’rF) L1=L( 1) L2=L( 2) TF( Ll)D( ITP ) TF( L,2)=D( IT F) TC ( L1) =D( ITC) TC( L2)=D...34Gas Dynamics", McGraw Hill, 1958 7. Report GH20-0205-4 "System/360 Scientific Subroutine Package - Version III, Programmer’s Manual," IBM Corp., August

SEGMAG Machines for Marine Electrical Propulsion Systems

DTIC Science & Technology

1978-09-13

78-9B2-SYSTA-Rj P4 SIG•(AG MACHINES VOR MARINE ELECTRICAL PROPULSION SYSTBILS Final Report Submitted to Office of Naval Research R.A. Feranchak, R. B...MACHINES FOR MARINE ELECTRICAL PROPULSION SYSTEMS Final Technical Report Submitted to Office of Naval Research Contract N00014-.77-C-0307 Feranchak, R. A...OF0ANI ZATION NAME AND ADDRESS 0., PROGRAM ELtEMNT.PROJECT, TASK~~.i~ckev ~eiAREA & WORK UNIT NUMBERS Westinghouse Research & Develepment Center 1310

A cost/benefit analysis of commercial fusion-fission hybrid reactor development

NASA Astrophysics Data System (ADS)

Kostoff, Ronald N.

1983-04-01

A simple algorithm was developed that allows rapid computation of the ratio, R, of present worth of benefits to present worth of hybrid R&D program costs as a function of potential hybrid unit electricity cost savings, discount rate, electricity demand growth rate, total hybrid R&D program cost, and time to complete a demonstration reactor. In the sensitivity study, these variables were assigned nominal values (unit electricity cost savings of 4 mills/kW-hr, discount rate of 4%/year, growth rate of 2.25%/year, total R&D program cost of 20 billion, and time to complete a demonstration reactor of 30 years), and the variable of interest was varied about its nominal value. Results show that R increases with decreasing discount rate and increasing unit electricity savings and ranges from 4 to 94 as discount rate ranges from 5 to 3%/year and unit electricity savings range from 2 to 6 mills/kW-hr. R increases with increasing growth rate and ranges from 3 to 187 as growth rate ranges from 1 to 3.5%/year and unit electricity cost savings range from 2 to 6 mills/kW-hr. R attains a maximum value when plotted against time to complete a demonstration reactor. The location of this maximum value occurs at shorter completion times as discount rate increases, and this optimal completion time ranges from 20 years for a discount rate of 4%/year to 45 years for a discount rate of 3%/year.

BASINs 4.0 Climate Assessment Tool (CAT): Supporting Documentation and User's Manual (Final Report)

EPA Science Inventory

EPA announced the availability of the report, BASINS 4.0 Climate Assessment Tool (CAT): Supporting Documentation and User's Manual. This report was prepared by the EPA's Global Change Research Program (GCRP), an assessment-oriented program, that sits within the Office of R...

DSMC (Defense Systems Management College) CALS (Computer-Aided Acquisition and Logistics Support) Briefing: Program Manager Course.

DTIC Science & Technology

1988-11-01

library . o Air Force Tech Order Management System - Final Report, library o DLA CALS 1988 Implementation Plan, library . Where to go for Additional...0. ~l l LU; 0. 0 0 2. o 3 0 I) 0 U no V) 4- C 4. U) 00 u c.C0 Cco C Cl) cc m~0-CU . d" CD 0 m mooc Er.C 0 .0> s -w 2 c IM CO (aC wi E 0 r. X 0-0 a 0...as well as wider application. The Air Force AFTOMS Automation Plan, a copy of which is in the library , has excellent discussions of the expected

Investigation of Continuously Variable Slope Delta Modulator/Demodulator Compatability.

DTIC Science & Technology

1980-12-01

20 d,"mO Test Signal) 4 stp Ize Pratio -J-l Li] c4 u FnoR~e mx -,cli - td 32k/ I’.’: (2 .Bm’ et i~ l z s tep g ize Ratio MJismatc(_h Bd FREQUENCY (HZJ...Ste~p Size it-tio flisriatch ’ F] - ,a tc he d 0 - 2 dB [: L’\\- 4 dB 4Bd B 0’ 0 0 b l - FREQUENCY (HZ) Figure 49a. CVSD Encoder/Decoder Back-to-Back...APPENDIX rl Total t’,ar-onic i tor’i w’. -r -,,,t ,ntl Po’..’r PROGRAM DTHD(I PUT,OUTPUT,TAPES-INPUT.TAPE6-OUTPUT,PLOT) CT_---- -- - TD US. INPUT POER

Design requirements for plasma facing materials in ITER

NASA Astrophysics Data System (ADS)

Matera, R.; Federici, G.; ITER Joint Central Team

1996-10-01

After the official approval of the Interim Design Report, the ITER project enters the final phase of the EDA. With the definition of the design requirements of the high heat flux components, the structural and armor materials' working domain is better specified, allowing to focus the R & D program on the most critical issues and to orient the design of divertor and first wall components towards those concepts which potentially have a better chance to withstand normal and off-normal operating conditions. Among the latter, slow, high-power, high recycling transient are at present driving the design of high heat flux components. Examples of possible design solution under experimental validation in the R & D program are presented and discussed in this paper.

Computing, information, and communications: Technologies for the 21. Century

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

NONE

1998-11-01

To meet the challenges of a radically new and technologically demanding century, the Federal Computing, Information, and Communications (CIC) programs are investing in long-term research and development (R and D) to advance computing, information, and communications in the United States. CIC R and D programs help Federal departments and agencies to fulfill their evolving missions, assure the long-term national security, better understand and manage the physical environment, improve health care, help improve the teaching of children, provide tools for lifelong training and distance learning to the workforce, and sustain critical US economic competitiveness. One of the nine committees of themore » National Science and Technology Council (NSTC), the Committee on Computing, Information, and Communications (CCIC)--through its CIC R and D Subcommittee--coordinates R and D programs conducted by twelve Federal departments and agencies in cooperation with US academia and industry. These R and D programs are organized into five Program Component Areas: (1) HECC--High End Computing and Computation; (2) LSN--Large Scale Networking, including the Next Generation Internet Initiative; (3) HCS--High Confidence Systems; (4) HuCS--Human Centered Systems; and (5) ETHR--Education, Training, and Human Resources. A brief synopsis of FY 1997 accomplishments and FY 1998 goals by PCA is presented. This report, which supplements the President`s Fiscal Year 1998 Budget, describes the interagency CIC programs.« less

Pathogenesis of Dengue Vaccine Viruses in Mosquitoes.

DTIC Science & Technology

1982-07-01

r AD Af29 019 PA I4OGENESIS OF DENGUE VACCINE VIRUSES IN MOSQITOES U) YALE UNIV NEW YIAVEN CONN SCHOOL OF MEDICINE B JBEAT ET AL 01 JUL 82 DAMD1779...1963-A ’UNCLASS IFIET) .AD.- PATHOGENESIS OF DENGUE VACCINE VIRUSES IN MOSQUITOES FINAL REPORT Barry J. Beaty, Ph.D. Thomas H. G. Aitken, Ph.D. July 1...NUMBER 4. TITLE (mid Subdl.) S. KVPE OF REPORT & PERIOD COVERED PATHOGENESIS OF DENGUE VACCINE VIRUSES Final Scientific Report IN MOSQUITOES 6/1/79 to 6

New wheat-rye 5DS-4RS·4RL and 4RS-5DS·5DL translocation lines with powdery mildew resistance.

PubMed

Fu, Shulan; Ren, Zhenglong; Chen, Xiaoming; Yan, Benju; Tan, Feiquan; Fu, Tihua; Tang, Zongxiang

2014-11-01

Powdery mildew is one of the serious diseases of wheat (Triticum aestivum L., 2 n = 6 × = 42, genomes AABBDD). Rye (Secale cereale L., 2 n = 2 × = 14, genome RR) offers a rich reservoir of powdery mildew resistant genes for wheat breeding program. However, extensive use of these resistant genes may render them susceptible to new pathogen races because of co-evolution of host and pathogen. Therefore, the continuous exploration of new powdery mildew resistant genes is important to wheat breeding program. In the present study, we identified several wheat-rye addition lines from the progeny of T. aestivum L. Mianyang11 × S. cereale L. Kustro, i.e., monosomic addition lines of the rye chromosomes 4R and 6R; a disomic addition line of 6R; and monotelosomic or ditelosomic addition lines of the long arms of rye chromosomes 4R (4 RL) and 6R (6 RL). All these lines displayed immunity to powdery mildew. Thus, we concluded that both the 4 RL and 6 RL arms of Kustro contain powdery mildew resistant genes. It is the first time to discover that 4 RL arm carries powdery mildew resistant gene. Additionally, wheat lines containing new wheat-rye translocation chromosomes were also obtained: these lines retained a short arm of wheat chromosome 5D (5 DS) on which rye chromosome 4R was fused through the short arm 4 RS (designated 5 DS-4 RS · 4 RL; 4 RL stands for the long arm of rye chromosome 4R); or they had an extra short arm of rye chromosome 4R (4 RS) that was attached to the short arm of wheat chromosome 5D (5 DS) (designated 4 RS-5 DS · 5 DL; 5 DL stands for the long arm of wheat chromosome 5D). These two translocation chromosomes could be transmitted to next generation stably, and the wheat lines containing 5 DS-4 RS · 4 RL chromosome also displayed immunity to powdery mildew. The materials obtained in this study can be used for wheat powdery mildew resistant breeding program.

An Analysis of Competencies for Managing Science and Technology Programs

DTIC Science & Technology

2008-03-19

competency modeling through a two-year task force commissioned by the Society for Industrial and Organizational Psychology (Shippmann and others, 2000:704...positions—specifically within Research and Development (R&D) programs. If so, the final investigative question tests whether those differences are...statistics are used to analyze the comparisons through hypothesis testing and t- tests relevant to the research investigative questions. These

The NASA Scientific and Technical Information Program: Exploring challenges, creating opportunities

NASA Technical Reports Server (NTRS)

Sepic, Ronald P.

1993-01-01

The NASA Scientific and Technical Information (STI) Program offers researchers access to the world's largest collection of aerospace information. An overview of Program activities, products and services, and new directions is presented. The R&D information cycle is outlined and specific examples of the NASA STI Program in practice are given. Domestic and international operations and technology transfer activities are reviewed and an agenda for the STI Program NASA-wide is presented. Finally, the incorporation of Total Quality Management and evaluation metrics into the STI Program is discussed.

Corrigendum to "Measurement and computations for temperature dependences of self-broadened carbon dioxide transitions in the 30012←00001 and 30013←00001 bands" [J. Quant. Spectrosc. Radiat. Transf., 111 (9) (2010) 1065-1079

NASA Astrophysics Data System (ADS)

Predoi-Cross, Adriana; Liu, W.; Murphy, Reba; Povey, Chad; Gamache, R.; Laraia, A.; McKellar, A. R. W.; Hurtmans, Daniel; Devi, V. M.

2015-10-01

The group of authors would like to make the following clarification: the retrievals of self-broadened temperature dependence coefficients were performed by the authors both using the multispectrum fit program from Ref. [14] and using the multispectrum fit program of D. Chris Benner [Benner DC, Rinsland CP, Devi VM, Smith MAH, Atkins D. A multispectrum nonlinear least-squares fitting technique. J. Quant. Spectrosc. Radiat. Transf. 1995;53:705-21.). To retrieve the room temperature self-broadening parameters, the authors have used the values in Ref. [4]. For reasons of consistency with the results published for air-broadening and air-shift temperature dependence coefficients in A. Predoi-Cross, A.R.W. McKellar, D. Chris Benner, V. Malathy Devi, R.R. Gamache, C.E. Miller, R.A. Toth, L.R. Brown, Temperature dependences for air-broadened Lorentz half width and pressure-shift coefficients in the 30013←00001 and 30012←00001 bands of CO2near 1600 μm, Canadian Journal of Physics, 87 (5) (2009) 517-535, Tables 2 and 3, and Figures 2 and 4 contain only the values retrieved using the multispectrum fit program of D. Chris Benner. We would like to thank D. Chris Benner for allowing us to use his fitting software.

Multidimensional Space-Time Methodology for Development of Planetary and Space Sciences, S-T Data Management and S-T Computational Tomography

NASA Astrophysics Data System (ADS)

Andonov, Zdravko

This R&D represent innovative multidimensional 6D-N(6n)D Space-Time (S-T) Methodology, 6D-6nD Coordinate Systems, 6D Equations, new 6D strategy and technology for development of Planetary Space Sciences, S-T Data Management and S-T Computational To-mography. . . The Methodology is actual for brain new RS Microwaves' Satellites and Compu-tational Tomography Systems development, aimed to defense sustainable Earth, Moon, & Sun System evolution. Especially, extremely important are innovations for monitoring and protec-tion of strategic threelateral system H-OH-H2O Hydrogen, Hydroxyl and Water), correspond-ing to RS VHRS (Very High Resolution Systems) of 1.420-1.657-22.089GHz microwaves. . . One of the Greatest Paradox and Challenge of World Science is the "transformation" of J. L. Lagrange 4D Space-Time (S-T) System to H. Minkovski 4D S-T System (O-X,Y,Z,icT) for Einstein's "Theory of Relativity". As a global result: -In contemporary Advanced Space Sciences there is not real adequate 4D-6D Space-Time Coordinate System and 6D Advanced Cosmos Strategy & Methodology for Multidimensional and Multitemporal Space-Time Data Management and Tomography. . . That's one of the top actual S-T Problems. Simple and optimal nD S-T Methodology discovery is extremely important for all Universities' Space Sci-ences' Education Programs, for advances in space research and especially -for all young Space Scientists R&D!... The top ten 21-Century Challenges ahead of Planetary and Space Sciences, Space Data Management and Computational Space Tomography, important for successfully de-velopment of Young Scientist Generations, are following: 1. R&D of W. R. Hamilton General Idea for transformation all Space Sciences to Time Sciences, beginning with 6D Eukonal for 6D anisotropic mediums & velocities. Development of IERS Earth & Space Systems (VLBI; LLR; GPS; SLR; DORIS Etc.) for Planetary-Space Data Management & Computational Planetary & Space Tomography. 2. R&D of S. W. Hawking Paradigm for 2D Complex Time and Quan-tum Wave Cosmology Paradigm for Decision of the Main Problem of Contemporary Physics. 3. R&D of Einstein-Minkowski Geodesies' Paradigm in the 4D-Space-Time Continuum to 6D-6nD Space-Time Continuum Paradigms and 6D S-T Equations. . . 4. R&D of Erwin Schrüdinger 4D S-T Universe' Evolutional Equation; It's David Bohm 4D generalization for anisotropic mediums and innovative 6D -for instantaneously quantum measurement -Bohm-Schrüdinger 6D S-T Universe' Evolutional Equation. 5. R&D of brain new 6D Planning of S-T Experi-ments, brain new 6D Space Technicks and Space Technology Generalizations, especially for 6D RS VHRS Research, Monitoring and 6D Computational Tomography. 6. R&D of "6D Euler-Poisson Equations" and "6D Kolmogorov Turbulence Theory" for GeoDynamics and for Space Dynamics as evolution of Gauss-Riemann Paradigms. 7. R&D of N. Boneff NASA RD for Asteroid "Eros" & Space Science' Laws Evolution. 8. R&D of H. Poincare Paradigm for Nature and Cosmos as 6D Group of Transferences. 9. R&D of K. Popoff N-Body General Problem & General Thermodynamic S-T Theory as Einstein-Prigogine-Landau' Paradigms Development. ü 10. R&D of 1st GUT since 1958 by N. S. Kalitzin (Kalitzin N. S., 1958: Uber eine einheitliche Feldtheorie. ZAHeidelberg-ARI, WZHUmnR-B., 7 (2), 207-215) and "Multitemporal Theory of Relativity" -With special applications to Photon Rockets and all Space-Time R&D. GENERAL CONCLUSION: Multidimensional Space-Time Methodology is advance in space research, corresponding to the IAF-IAA-COSPAR Innovative Strategy and R&D Programs -UNEP, UNDP, GEOSS, GMES, Etc.

Softwaremodule voor het Simuleren van de Gevolgen van Raketonderschepping (The Dutch Program for the Simulation of Missile Intercept Effects)

DTIC Science & Technology

2007-07-01

effects (Softwaremodule voor het simuleren van de gevolgen van raketonderschepping) 11 . AUTHOR(S) Dr E. Abadjieva, MSc R.P. Sterkenburg, MSc F. Bouquet...Softwaremnodule voor het simuleren van de gevolgen van raketonderschepping D)attini Juli 2007 Auteur(s) dr. F. Abadjicva ir. R.P Sterkenburg ir. F. Bouquet ir...P.W. D)ouip Rubricering rapport O)ngerubri ceerd Vastgesteld door Maj R. 11 . Jongkinid Vastgesteld d.d. 12 juni 2007 (Deze nitining mizil-4 sict

Installation Restoration Program (Sites 1, 2, 3, 4, 5, 8, 13). Phase 4. Remedial Action Plan and Conceptual Documents, Edwards AFB, California

DTIC Science & Technology

1984-11-01

R &D investigations. 1.3 PHASE IV SITE DESCRIPTIONS I Three primary sites are included in this Phase IV...34C z I L . ...- I I E I I i -\\ = _ _ _ . .. .....,. . .. .. I x FIGURE 1.7 a qq"-.. .. .. .. .. .. "- _ r JI I g I I1 ,n I , I I I " I - I Br-.,,-%~l...0 0 4J 4) 44 4) V ) -H 0 4 6: 144 d 0 4 14 404)-4 -4 4 .4 N ) 4 0 4) 𔃾 4 40 4) 4) 0.0

Modeling of Flowing Plasmas and Pulse Power Schemes for O2(1Delta) Production for Chemical Lasers

DTIC Science & Technology

2008-01-19

Project (0704-0188) Washington, DC 20503. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. R E P O R T D A T E (D D -M M Y Y M 2 . R E P O R T T Y P... E . U mI 2 00AJL r- r - u g u s 2 0 0 7 Final Technical Report 1i September 2005- 31 August 2007 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER Modeling...should be near 1.2 eV, which corresponds to an E /N of t10 Townsend [ 1 Townsend (Td) = 101 7 V-cm 2]. Self-sustained discharges in He/0 2 mixtures

Department of Defense Weapon System Acquisition Policy: A System Dynamics Model and Analysis.

DTIC Science & Technology

1982-09-01

dimensionless) PRPRD = Perceived Pressure for R&D (dimensionless) PU - Programs in Progress (programs) RPRD - Raw Pressure for R&D (dimensionless) TDPP - Time...ECAP) TH9 Pressure Ra Pressure_.- for Acquisition ( TDPP ) TH25 4for Acquisition (DPFAO) TH22D (DPPFAO) TH21 US Intelligence \\ - 7 Delay Time / efense...DIBP, DPPFAQ. K) TH22 A CPPFAG.K=DLINF3(RPFAG.KTCPP) TH23 A CPFAQ.K=MAX (DIBPCPPFAQ.K) TH24 C TDPP =12 TH25 C TCPP-24 TH26 CPFAQ Congressional Pressure

78 FR 33986 - Indiana: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 [EPA-R05-RCRA-2012-0377; FRL-9817-9] Indiana... Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is granting the State of Indiana final... and copy Indiana's application from 9:00 a.m. to 4:00 p.m. at the following addresses: U.S. EPA Region...

Benchmark for the ASALT Program; Assessment of Survivability against Laser Threats.

DTIC Science & Technology

1981-09-01

3 U 3 J3 . ... 0 - 2 .... 2... U3UA 0 f3 (..UU .. ( 3~(U . - ~ ~ ~ ~ ~ c .2< .2 e. e% In.., on D.2 4 2 .0 D..0 2 440. . .2L 4.. 2...Abrb1 -UU5 0 . , n n4 a’ ,’ La , 1 a . . . . . W,4 𔃾 3i acca , r )4 twi a4I n v 2I -o V Dd I4C ; 4AI )1 o0 Vta ; r ,’ .4 Man4 L .41 S" - u o a l 1- 4, -f

Macromolecular Calculations for the XTAL-System of Crystallographic Programs

DTIC Science & Technology

1990-05-24

C00 004 0 . . 0r004404- to 00 14fl 0. 41 4 zO 04 10-400D 000 0. 014 0 .- 4 14’-0 .41 I’D z qva to r. 1 4)0 0) 14 t .00. .. V’a00 0 R4 0 -4 H 4 14 014a0...Chemistry & Biochemistry 800 N. Quincy Street College Park, Maryland 20742 Arlington, Virginia 22217-5000 8a \\AE OF FLD,NG, 1 SPONSORING 8b OFFICE...Dr. Michael Marron 1 202-696-4760 1 ONR DO FORM 1473, P4 MAR 83 APR edition may be used until exhausted. SECURITY CLASSIFICATION OF THIS PAGE All

Interagency coordination meeting on energy storage. [15 papers

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

Not Available

1977-01-01

This report contains summaries of 15 presentations and 4 extemporaneous remarks of the Interagency Meeting on energy storage technology. The 15 presentations are: Energy Storage--Strategy for the Future, George F. Pezdirtz; Physical Energy Storage Program in ERDA's Division of Energy Storage Systems, Robert R. Reeves; Thermal Energy Storage R and D Program for Solar Heating and Cooling, Allan I. Michaels and Stephen L. Sargent; Summary of Energy Storage Activities Within ERDA's Division of Solar Energy Central Receiver Program, T.D. Brumleve; Transport of Water and Heat in an Aquifer Used for Hot Water Storage--Digital Simulation of Field Results, S.P. Larson; Energymore » Storage Boiler Tank Progress Report, T.A. Chubb, J.J. Nemecek, and D.E. Simmons; Summary of Energy Storage Projects at the NASA Lewis Research Center, William J. Masica; Review of a Study Concerning Institutional Factors Affecting Vehicle Choice, William J. Devereaux; Flywheel Projects in the Department of Transportation, Part 2--Research at the University of Wisconsin (discussion only), Robert Husted; UMTA Flywheel Energy Storage Program, James F. Campbell; Flywheel Projects in the Department of Transportation, Part 4--Flywheels for Railroad Propulsion (discussion only), John Koper; NASA's Support of ERDA's Hydrogen Energy Storage Program, E.A. Laumann; EPRI's Energy Storage Program; Thomas R. Schneider, Electric Power Research Institute; Battery Storage Program, Kurt W. Klunder; Utility Applications Energy Storage Programs, J. Charles Smith. Extemporaneous remarks by James D. Busi, Donald K. Stevens, F. Dee Stevenson, and Harold A. Spuhler are included. (MCW)« less

Digital Control of the Czochralski Growth of Gallium Arsenide. System Reference Manual. Valid for Czochralski Growth Controller Software Version 2.4

DTIC Science & Technology

1988-01-04

Controller Routine .......... ........................ 405 -viii- ’ O, ...1 . • N SList of Illustrations i p List of Illustrations . Fig. 1: A...J------ - - - 6 - -- -w -- -w -r n . w ~ - P a CGCS Program Versions ~CGCS Program Versions This section describes the "evolution" of the...8217 ~- 134 - ,d" - 1’ , n "W , ’." " a 4 r P . ’ ,’ r t r 1 "."." , . L t * 5.1 CGCS Concept and Structure 5. The Czochralski Growth Control System Software

Artificial Intelligence Applications to Maintenance Technology Working Group Report (IDA/OSD R&M (Institute for Defense Analyses/Office of the Secretary of Defense Reliability and Maintainability) Study).

DTIC Science & Technology

1983-08-01

Research and Engineering and Office of the Assistant Secretary of Defense (Mw Reserve Affairs and Logistics) 1WTITR#OR DEFENSE ANALYSES ~~’AND... TITLE (and Subdlee) S.TYPE OF REPORT & PERIOD COVERED Final Artificial Intelligence Applications to Main- July 1982 - August 1983 tenance Technology...of DoD (Short Title : R&M Study). This task order was structured to address the improvement of R&M and readiness through innovative program structuring

32 CFR 290.4 - Policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Policy. 290.4 Section 290.4 National Defense... PROGRAM DEFENSE CONTRACT AUDIT AGENCY (DCAA) FREEDOM OF INFORMATION ACT PROGRAM § 290.4 Policy. Agency policy and procedures are those cited in DoD 5400.7-R. In addition, DCAA will: (a) Promote public trust...

Comparing Three Approaches to Transformational Programming

DTIC Science & Technology

1991-04-22

FE 3...a0+.-/%k’)-k$D:?O/7Q# U/# ’)-J3O�’):’°4J$)+.-6:abO/7Q#7’TB67N3+21 +.$&-la_’D1H([’&B67&\\ ]_O/7T:?# ’)-J1R$&#(A’):+.$&-J’>54J’)# ’ DBD +8%D...d$&:?7Y:OJ’):b:?O6+21d%)+.X&7N1b’)-l’>5.%&7QU/# ’>+23IRS$&#?(,G652’):+.$&-�$)R:?O/7A`QÚd+.X&+2B67T’)-JB¿¹H$&-J«DG/7Q# c,4J’)# ’ DBD

UP2 400 High Activity Oxide Legacy Waste Retrieval Project Scope and Progress-13048

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

Chabeuf, Jean-Michel; Varet, Thierry

The High Activity Oxide facility (HAO) reprocessed sheared and dissolved 4500 metric tons of light water reactor fuel the fuel of the emerging light water reactor spent fuel between 1976 and 1998. Over the period, approximately 2200 tons of process waste, composed primarily of sheared hulls, was produced and stored in a vast silo in the first place, and in canisters stored in pools in subsequent years. Upon shutdown of the facility, AREVA D and D Division in La Hague launched a thorough investigation and characterization of the silos and pools content, which then served as input data for themore » definition of a legacy waste retrieval and reconditioning program. Basic design was conducted between 2005 and 2007, and was followed by an optimization phase which lead to the definition of a final scenario and budget, 12% under the initial estimates. The scenario planned for the construction of a retrieval and reconditioning cell to be built on top of the storage silo. The retrieved waste would then be rinsed and sorted, so that hulls could subsequently be sent to La Hague high activity compacting facility, while resins and sludge would be cemented within the retrieval cell. Detailed design was conducted successfully from 2008 until 2011, while a thorough research and development program was conducted in order to qualify each stage of the retrieval and reconditioning process, and assist in the elaboration of the final waste package specification. This R and D program was defined and conducted as a response and mitigation of the major project risks identified during the basic design process. Procurement and site preparatory works were then launched in 2011. By the end of 2012, R and D is nearly completed, the retrieval and reconditioning process have been secured, the final waste package specification is being completed, the first equipment for the retrieval cell is being delivered on site, while preparation works are allowing to free up space above and around the silo, to allow for construction which is scheduled to being during the first semester of 2013. The elaboration of the final waste package is still undergoing and expected to be completed by then end of 2013, following some final elements of R and D required to demonstrate the full compatibility of the package with deep geological repository. The HAO legacy waste retrieval project is so far the largest such project entering operational phase on the site of La Hague. It is on schedule, under budget, and in conformity with the delivery requirements set by the French Safety Authority, as well as other stakeholders. This project paves the way for the successful completion of AREVA La Hague other legacy waste retrieval projects, which are currently being drafted or already in active R and D phase. (authors)« less

Design of a Personnel and Training Information System for Educational R&D Personnel. Final Report.

ERIC Educational Resources Information Center

Hood, Paul D.; McCutchan, Nancy A.

The primary objective of this project was to design a system to provide information services that would fulfill the information requirements of federal planners, instructional material developers, training program directors and instructors, students, interns, employers, and practitioners concerned with problems relating to personnel and training…

A system dynamics model of a large R&D program

NASA Astrophysics Data System (ADS)

Ahn, Namsung

Organizations with large R&D activities must deal with a hierarchy of decision regarding resource allocation. At the highest level of allocation, the decision is related to the total allocation to R&D as some portion of revenue. The middle level of allocation deals with the allocation among phases of the R&D process. The lowest level of decisions relates to the resource allocation to specific projects within a specific phase. This study focuses on developing an R&D model to deal with the middle level of allocation, i.e., the allocation among phases of research such as basic research, development, and demonstration. The methodology used to develop the R&D model is System Dynamics. Our modeling concept is innovative in representing each phase of R&D as consisting of two parts: projects under way, and an inventory of successful but not-yet- exploited projects. In a simple world, this concept can yield an exact analytical solution for allocation of resources among phases. But in a real world, the concept should be improved by adding more complex structures with nonlinear behaviors. Two particular nonlinear feedbacks are incorporated into the R&D model. The probability of success for any specific project is assumed partly dependent upon resources allocated to the project. Further, the time required to reach a conclusion regarding the success or failure of a project is also assumed dependent upon the level of resources allocated. In addition, the number of successful projects partly depends on the inventory of potential ideas in the previous stage that can be exploited. This model can provide R&D management with insights into the effect of changing allocations to phases whether those changes are internally or externally driven. With this model, it is possible to study the effectiveness of management decisions in a continuous fashion. Managers can predict payoffs for a host of different policies. In addition, as new research results accumulate, a re- assessment of program goals can be implemented easily and allocations adjusted to enhance continuously the likelihood of success, and to optimize payoffs. Finally, this model can give managers a quantitative rationale for program evaluation and permit the quantitative assessment of various externally imposed changes. (Copies available exclusively from MIT Libraries, Rm. 14-0551, Cambridge, MA 02139-4307. Ph. 617-253-5668; Fax 617-253-1690.)

Demonstration of Antimicrobial Corrosion-Resisting Interior Coating Systems for Military Facilities in Warm, Humid Locations

DTIC Science & Technology

2017-06-01

ER D C/ CE RL T R- 17 -1 9 DoD Corrosion Prevention and Control Program Demonstration of Antimicrobial Corrosion- Resisting Interior ...Demonstration of Antimicrobial Corrosion- Resisting Interior Coating Systems for Military Facilities in Warm, Humid Locations Final Report on...Under Project F10-AR04, “Application of New Corrosion-Resistant Mold Abatement Technologies for Interior Surfaces of Buildings at Fort Polk, LA” ERDC

Cultural Resources Survey of Three Iberville Parish Levee Enlargement and Revetment Construction Items

DTIC Science & Technology

1993-09-22

SURVEY OF THREE IBERVILLE PARISH LEVEE ENLARGEMENT AND REVETMENT CONSTRUCTION ITEMS September 1993 Sam .4 D2 FINAL REPORT E R. Christopher Goodwin...LEVEE ENLARGEMENT ANj REVETMENT CONSTRUCTION ITEMS 12. PERSONAL AUTHOR(S) R. Christopher Goodwin, Ph.d., Rebecca E. Bruce, Lawrence L Hewitt, and E... block number) FIELD GROUP SUB-GROUP Acadian Coast Historic Arche6cogy Rice Antebellum Iberville Parish Saw Mill Plantation Carville Leprosarium Ophelia

The R.E.D. tools: advances in RESP and ESP charge derivation and force field library building.

PubMed

Dupradeau, François-Yves; Pigache, Adrien; Zaffran, Thomas; Savineau, Corentin; Lelong, Rodolphe; Grivel, Nicolas; Lelong, Dimitri; Rosanski, Wilfried; Cieplak, Piotr

2010-07-28

Deriving atomic charges and building a force field library for a new molecule are key steps when developing a force field required for conducting structural and energy-based analysis using molecular mechanics. Derivation of popular RESP charges for a set of residues is a complex and error prone procedure because it depends on numerous input parameters. To overcome these problems, the R.E.D. Tools (RESP and ESP charge Derive, ) have been developed to perform charge derivation in an automatic and straightforward way. The R.E.D. program handles chemical elements up to bromine in the periodic table. It interfaces different quantum mechanical programs employed for geometry optimization and computing molecular electrostatic potential(s), and performs charge fitting using the RESP program. By defining tight optimization criteria and by controlling the molecular orientation of each optimized geometry, charge values are reproduced at any computer platform with an accuracy of 0.0001 e. The charges can be fitted using multiple conformations, making them suitable for molecular dynamics simulations. R.E.D. allows also for defining charge constraints during multiple molecule charge fitting, which are used to derive charges for molecular fragments. Finally, R.E.D. incorporates charges into a force field library, readily usable in molecular dynamics computer packages. For complex cases, such as a set of homologous molecules belonging to a common family, an entire force field topology database is generated. Currently, the atomic charges and force field libraries have been developed for more than fifty model systems and stored in the RESP ESP charge DDataBase. Selected results related to non-polarizable charge models are presented and discussed.

A small Unix-based data acquisition system

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

Engberg, D.; Glanzman, T.

1994-02-01

The proposed SLAC B Factory detector plans to use Unix-based machines for all aspects of computing, including real-time data acquisition and experimental control. A R and D program has been established to investigate the use of Unix in the various aspects of experimental computation. Earlier R and D work investigated the basic real-time aspects of the IBM RS/6000 workstation running AIX, which claims to be a real-time operating system. The next step in this R and D is the construction of a prototype data acquisition system which attempts to exercise many of the features needed in the final on-line systemmore » in a realistic situation. For this project, the authors have combined efforts with a team studying the use of novel cell designs and gas mixtures in a new prototype drift chamber.« less

International Symposium on Analysis and Detection of Explosives (4th) Held in Jerusalem, Israel on September 7 - 10, 1992. Programs and Abstracts

DTIC Science & Technology

1992-09-01

chromatography. * DI EXPLOSIVE ANALYSIS USING CAPILLARY ELECTROPHORESIS Bruce R . McCord., Forensic Science Research Unit, FBI Academy, Quantico, VA...gel and emulsion explosives E. Bender, R . Strobel, and C.R. Midkiff. Ir, Bureau of ATF, Rockville, MD, USA 11.05 D3 The analysis of the explosives of...organic substrates . . - r __ A.D. Wright, K.R. Jennings and R . Peters, University of Warwick, Coventry, U.K. 16:40 F2 GC/MS analysis of PETN and NG

Federal R&D Funding by Budget Function. Fiscal Years 1983-85.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This report provides a distribution of research and development (R&D) programs by the functions of the federal budget. It includes only federal conduct of R&D programs, with R&D plant and all non-R&D activities excluded. The sections of the report are presented in descending order of R&D budget authority for the various…

Investigation of Performance of Concrete and Concreting Materials Exposed to Natural Weathering. Volume 1. Active Investigations. Revision

DTIC Science & Technology

1980-08-01

Ms. K. Mather, Messrs. B. Mather, J. M. Scanlon, B. R. Sullivan, R. V. Tye, Jr., E. E. McCoy, E. C. Roshore, H. T. Thornton, R. E. Black, D. Glass , D...Investigations, Phases D (CW R&D) Section 9: Passamaquoddy Tidal Power Project Section 10: Missouri River Division Program Section 1: Portland Blast-Furnace Slag ...Missouri River Division Props.m 3- by 4-1/2- by 16-in. beam 3 2 No? 1965 10 pack 5 Portland lst-Puiiace Slag 3-1/2- by 1-1/2- by 16-in. beam 108 66 May

Synthesis of novel (2R,4R)- and (2S,4S)-iso dideoxynucleosides with exocyclic methylene as potential antiviral agents.

PubMed

Yoo, Su Jeong; Kim, Hea Ok; Lim, Yoongho; Kim, Jeongmin; Jeong, Lak Shin

2002-01-01

Novel (2R,4R)- and (2S,4S)-iso dideoxynucleosides with exocyclic methylene have been designed and synthesized, based on the lead BMS-200475 (3) which exhibited potent anti-HBV activity. For the synthesis of D types of (2R,4R)-nucleosides, L-xylose was converted to the key intermediate 14. The intermediate 14 was converted to the uracil derivative 4a and the cytosine derivative 4b. Compound 14 was also converted to the purine derivatives such as adenine derivative 4c, hypoxanthine derivative 4d, and guanine derivative 4e. The corresponding L types of (2S,4S)-enantiomers were more efficiently synthesized from the commercially available 1,2-isopropylidene-D-xylose (20) than the synthetic method used in the synthesis of (2R,4R)-nucleosides. The key intermediate 25 was converted to the pyrimidine analogues 5a and 5b and the purine derivatives 5c, 5d, and 5e using the similar method used in the preparation of 4c, 4d, and 4e. The synthesized final (2R,4R)- and (2S,4S)-nucleosides were tested against several viruses such as HIV-1, HSV-1, HSV-2, HCMV and HBV. (2R,4R)-Adenine analogue 4c exhibited potent anti-HBV activity (EC(50)=1.5 microM in 2.2.15 cells) among compounds tested, while (2R,4R)-uracil derivative 4a was the most active against HCMV among compounds tested and (2R,4R)-adenine derivative 4c was found to be moderately active against the same virus. However, the corresponding (2S,4S)-isomers were found to be totally inactive against all tested viruses. Both (2R,4R)-adenine derivative 4c and (2S,4S)-adenine analogue 5c were totally resistant to the adenosine deaminase like iso-ddA (1). From the molecular modeling study the hydroxymethyl side chains of BMS-200475 (3) and 4c were almost overlapped, indicating that 4c may be suitable for phosphorylation by cellular kinases like the lead 3, but some discrepancy between two bases was observed, indicating why 4c is less potent against HBV than 3. It is concluded that discovery of (2R,4R)-adenine analogue 4c as potent anti-HBV agent suggested that the sugar moiety of this series can be regarded as a novel template for the development of new anti-HBV agent and oxygen atom can be acted as a bioisostere of C-OH.

Research and development needs in the Department of Energy. Interim report

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

Not Available

1980-09-05

In April 1980, the Deputy Secretary requested that the Board participate in the Department's review of the technology base component of DOE's R and D programs and that the Board address the following broad concerns: (1) The adequacy of the research underpinning for technology development programs; (2) Possible gaps or duplications of effort; (3) The balance among research performers (universities, laboratories, industry); (4) Significant R and D opportunities that DOE's programs may be missing. The Board offered the following recommendations to the Secretary: (1) Place greater research emphasis on environmental and health issues to ensure the success of the nationalmore » synfuels program. (2) Provide more research in energy use and productivity projects. (3) Increase the level of effort in basic research. (4) Place higher priority for high-level radioactive waste disposal R and D. (5) Evaluate the various energy technology options on a common comparison basis to clearly identify the costs, benefits and risks of each option. (6) Develop more effective DOE procurement practices. Additional recommendations were directed to the Under Secretary and Assistant Secretaries of Energy reviewing specific issues in conservation, fossil, nuclear and solar energy, resource applications, environment, and energy research.« less

Solving a Class of Stochastic Mixed-Integer Programs With Branch and Price

DTIC Science & Technology

2006-01-01

a two-dimensional knapsack problem, but for a given m, the objective value gi does not depend on the variance index v. This will be used in a final...optimization. Journal of Multicriteria Decision Analysis 11, 139–150 (2002) 29. Ford, L.R., Fulkerson, D.R.: A suggested computation for the maximal...for solution by a branch-and-price algorithm (B&P). We then survey a number of examples, and use a stochastic facility-location problem (SFLP) for a

NREL photovoltaic program FY 1997 annual report

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

McConnell, R.D.; Hansen, A.; Smoller, S.

1998-06-01

This report summarizes the in-house and subcontracted research and development (R and D) activities under the NREL PV Program from October 1, 1996, through September 30, 1997 (FY 1997). The NREL PV Program is part of the US Department of Energy`s (DOE`s) National Photovoltaics Program, as described in the DOE National Photovoltaics Program Plan for 1996--2000. The FY 1997 budget authority for carrying out the NREL PV Program was $39.3 million in operating funds and $0.4 million in capital equipment funds. Subcontract activities represent a major part of the NREL PV Program, with $21.8 million (55% of PV funds) goingmore » to some 84 subcontractors. Cost sharing by industry added almost $8.8 million to the subcontract R and D activities with industry.« less

Installation Restoration Program. Phase 2. Confirmation/Quantification. Stage 1. Air Force Plant 4, Fort Worth, Texas. Volume 2. Appendix A-1.

DTIC Science & Technology

1987-12-01

N1 4. j -0 z0 Uc n 41 or tD D, C a z 4s -J’ - - -T. = 3 CL Ct UL Cfl a-4 CL c r- 0CL U 4 -40 0 CL - :r j3 :) c c 0 0.’ 0- 1- 0 j c D4 C 4) 4 M 48= u...Ii el ozi - - 1 2 1 * ~ ~ ~ ~ L I.) z T L F-, ~ ~ - - *~~~~~ ~~ 093. j ,U .) . C- i n- zi -7 CD Z- c c c c c I a D- do 0. CL C a- JaJ - LA a) IC= -=1 -4...w N M’ it ’.o r’. M O’ 0 td M ’ 3aW 0 00 0 00 0 0 .- - .4 14 LaJ4 W4V L" Z- Z C3 1=z C= CD U IS LL L W N m’ t U) M 0. 0 . ’-U> CDn I-0 00CSI-W0C S6

Phase I Inspection Report. National Dam Safety Program, Boonton Dam and Parsippany Dike, Morris County, New Jersey.

DTIC Science & Technology

1978-05-01

13 to >, ft 8« 0*0 o SH s flj r u J5H to TJ 50 CD <u g 4-J 4-> S cd cö § 3> _ *-s Pu CO 0) o ill X! £4 co •34* 2 ff-o . I <U I 4...er t kJ A *- «sj »n jeM«r IS- z p* ** tC f- c^ — •; n — c — O «4 o o tD • • »* **. «« w4 II « ?iTc ^ •* «o rw 4T o*> rv, P* or or...A OX M K> if- CT- tD w m t* ft* O O • r"> X o .r*» I IT -* CT» K- *? Of • «O • » — ro -4 O O» • N X MK fM

China’s R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with China

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

Yu, Sha; Evans, Meredydd

2010-04-01

This report includes an evaluation of China’s current activities and future direction in building energy efficiency R&D and its relevance to DOE’s R&D activities under the Building Technologies Program in the Office of Energy Efficiency and Renewable Energy. The researchers reviewed the major R&D programs in China including the so-called 973 Program, the 863 Program, and the Key Technology R&D Program1 as well as the research activities of major research institutes. The report also reviewed several relevant documents of the Chinese government, websites (including the International Energy Agency and national and local governments in China), newsletters, and financial information listedmore » in the program documents and websites.« less

Stimulation of dopamine D4 receptors in the paraventricular nucleus of the hypothalamus of male rats induces hyperphagia: involvement of glutamate.

PubMed

Tejas-Juárez, Juan Gabriel; Cruz-Martínez, Ana María; López-Alonso, Verónica Elsa; García-Iglesias, Brenda; Mancilla-Díaz, Juan Manuel; Florán-Garduño, Benjamín; Escartín-Pérez, Rodrigo Erick

2014-06-22

Obesity is a serious worldwide health problem, affecting 20-40% of the population in several countries. According to animal models, obesity is related to changes in the expression of proteins that control energy homeostasis and in neurotransmission associated to regulation of food intake. For example, it has been reported that diet-induced obesity produces overexpression of dopamine D4 receptor (D4R) mRNA in the ventromedial hypothalamic nucleus (VMH) of mice. Neurons in the VMH send dense glutamatergic projections to other hypothalamic regions as the paraventricular nucleus (PVN), where multiple signals are integrated to finely regulate energy homeostasis and food intake. Although it is well established that dopaminergic transmission in the hypothalamus plays a key role in modulating feeding, the specific mechanisms involved in the activation of D4R in the PVN and its modulatory action on glutamate release and feeding behavior have remained unexplored. To fill this gap, we characterize the behavioral and neurochemical role of D4R in the PVN. In behavioral experiments, we examined the effects of activation of dopamine D4 receptors in the PVN on food intake and on the behavioral satiety sequence in rats exposed to a food-restricted feeding program. In vitro experiments were conducted to study the effects of activation of dopamine D4 receptors on [(3)H]glutamate release and on plasma corticosterone in explants of the PVN. We found that activation of D4R in the PVN induced inhibition of glutamate release and stimulated food intake by inhibiting satiety. Furthermore, activation of D4R in the PVN decreased plasma levels of corticosterone, and this effect was reverted by NMDA. According to our findings, D4R in the PVN may be a target for the pharmacotherapy for obesity as well as eating disorder patients who show restrictive patterns and overweight. Copyright © 2014 Elsevier Inc. All rights reserved.

Installation Restoration Program, Phase 2. Confirmation/Quantification, Stage 2, Hancock Air National Guard Base, Syracuse, New York. Volume 2. Appendices

DTIC Science & Technology

1989-06-01

4) 0) C)-D C 0401 C) 0 -c eL4 CD CD r, r- *,-A (mz61L 00 rC- 4ic 0Cm q) CD) C) -DC DC )C wl ~ ~ ’ %0 0 0 0 koko%04 4 J 4 J I+ C-M 44. 0 4J 44) -) 4...SAC) and 5,6-Dihydro-5-Azacytidine (H5AC) in L1210 Cell Culture Samples by Gas Chromatography (GC) and Mass Spectrometry (MS), C.J. Nielson, S.W

Overview of DOE-NE Proliferation and Terrorism Risk Assessment

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

Sadasivan, Pratap

2012-08-24

Research objectives are: (1) Develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors; (2) Develop improvements in the affordability of new reactors to enable nuclear energy; (3) Develop Sustainable Nuclear Fuel Cycles; and (4) Understand and minimize the risks of nuclear proliferation and terrorism. The goal is to enable the use of risk information to inform NE R&D program planning. The PTRA program supports DOE-NE's goal of using risk information to inform R&D program planning. The FY12 PTRA program is focused on terrorism risk. The program includes a mixmore » of innovative methods that support the general practice of risk assessments, and selected applications.« less

ImPressOne: A Pressure Display and Acquisition Program for the Low Speed Wind Tunnel at DSTO

DTIC Science & Technology

2005-11-01

Adjustable group; CZ, CS Group 1 – Pressure group A; A0, A1, A2, A3 Group 2 – Pressure group B; B0, B1, B2, B3 Group 3 – Pressure group C; C0, C1 Group...4 – Pressure group D; D0, D1 Group 5 – Temperature group Q; Q0, Q1 Group 6 – Temperature group R; R0, R1 Group 7 – Temperature group S; S0, S1

Dynamics, integrability and topology for some classes of Kolmogorov Hamiltonian systems in R+4

NASA Astrophysics Data System (ADS)

Llibre, Jaume; Xiao, Dongmei

2017-02-01

In this paper we first give the sufficient and necessary conditions in order that two classes of polynomial Kolmogorov systems in R+4 are Hamiltonian systems. Then we study the integrability of these Hamiltonian systems in the Liouville sense. Finally, we investigate the global dynamics of the completely integrable Lotka-Volterra Hamiltonian systems in R+4. As an application of the invariant subsets of these systems, we obtain topological classifications of the 3-submanifolds in R+4 defined by the hypersurfaces axy + bzw + cx2 y + dxy2 + ez2 w + fzw2 = h, where a , b , c , d , e , f , w and h are real constants.

Physical Security Modeling for the Shipboard Nuclear Weapons Security Program,

DTIC Science & Technology

1982-04-01

I AOA1IR 396 NAVAL SURFACE WEAPONS CENTER SILVER SPRING MO F/G 15/3 PHYSICAL SECURITY MODELING FOR THE SHIPROARD NUCLEAR WEAPONS SE--ETEEU) APR A2 E ...WEAPONS SECURITY )PROGRAM 0% BY E . G. JACOUES D. L BARTUSEK R. W. MONROE M. S. SCHWARTZ WEAPONS SYSTEMS DEPARTMENT 1 APRIL 1982 A4pm lvW for p uic r...ASSIPICATIO N O F Tb IS PAGE t’W "mu Dat e E DLeT R)....... t READ W~STRUCTIoNs’ REPORT DOCUMENTATION PAGE BEFORE COMPLETNG FORM4 . REPiQRT NUM1e[i ja. VT

CRRES Medium Electron Sensor A (MEA) and High Energy Electron Fluxmeter (HEEF): Cross-Calibrated Data Set Description

DTIC Science & Technology

2014-02-18

5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 63401F 6. AUTHOR(S) Wm. Robert Johnston, Chadwick D. Lindstrom , and Gregory P. Ginet 5d. PROJECT...Dosimeter and AFGL- 701-4/Fluxmeter, PL-TR-95-2103, Phillips Laboratory, AFMC, Hanscom AFB, MA. Johnston, W. R., C. D. Lindstrom , and G. P. Ginet...virbo.org/johnston/crres/ MEAHEEFCC.pdf]. Johnston, W. R., C. D. Lindstrom , and G. P. Ginet (2013), Characterization of radiation belt electron energy

Rescuing Our Warriors from Chronic Pain: A Battlefield-to-Nondeployment Means to Prevent Opioid-induced Amplification of Neuropathic Pain from Traumatic Injury

DTIC Science & Technology

2017-10-01

Amplification of Neuropathic Pain from Traumatic Injury PRINCIPAL INVESTIGATOR: Linda R. Watkins , Ph.D. CONTRACTING ORGANIZATION: Regents of the...0161 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Linda R Watkins , Ph.D. Peter M Grace, Ph.D. Suzanne M Fulgham, M.S. 5d. PROJECT NUMBER 5e. TASK...but from their action on glia cells by binding to the TLR4 receptor ( Watkins , Hutchinson, Rice, Maier, Trends Pharmacol Sci., 2009). Opioid

A Note on the Stability of the Job Descriptive Index (J. D. I.).

DTIC Science & Technology

1978-05-01

tOE PARK DEPT OF PSYCHOLOGY I D A 18 ______ END F I L V E O ‘ cli._____ 8— 780DC I I • ~~ j~2.8 ~I2.5 1111 ’ • 40 llhII~.0 ~II L8 • I 25 llIlI...Training Research Programs , Psycholog ica l Sciences Division ,1 ; Office of Nava l Research under Contract No. N0001 4-75-C-0884, ~J Contract...AND A D D R E S S 10. P R O G R A M ELEMENT , PROJE CT , TASK A R E A & WORK UNIT NUMBER S Departme nt of Psychology 6 l l53 N University of

International Perspective on Government Nanotechnology Funding in 2005

NASA Astrophysics Data System (ADS)

Roco, M. C.

2005-12-01

The worldwide investment in nanotechnology research and development (R&D) reported by national government organizations and EC has increased approximately 9-fold in the last 8 years - from 432 million in 1997 to about 4,100 million in 2005. The proportion of national government investments for: academic R&D and education are between 20% (Korea, Taiwan) and 65% (US), industrial R&D - between 5% (US) and 60% (Korea, Taiwan), and core facilities and government laboratories - about 20-25% in all major contributing economies. This evaluation uses the NNI definition of nanotechnology (that excludes MEMS or microelectronics), and is based on direct information and analysis with managers of nanotechnology R&D programs in the respective countries.

Red River of the North Reconnaissance Report: Pembina River.

DTIC Science & Technology

1980-12-01

the mallard, blue -winged teal, pintail, gadwall, northern shoveler, green -winged teal, American wigeon, and redhead. [ Rush Lake receives heavy use...r.D-Ri4. 787 RED RIVER OF THE NORTH RECONNAISSANCE REPORT: PEMBINA 1/2 RIVER(IJ) GULF SOUTH RESEAPRCH INST BATON ROUGE LA DEC 9 DACU77-8@-C-e8i7B...ii% ---. :w: U ;r u --- ’w AD-A140 787 RED RIVER OF THE NORTH RECONNAISSANCE , %h,%! iREPORT , _ PEMBINA ; RIVER CD j- - D FINAL RMPORT ’ December

BESCT (Biology, Education, Screening, Chemoprevention and Treatment) Program

DTIC Science & Technology

2010-10-01

Final Report: Reporting Period 15 March 2001 – 14 September 2010 19 Sun S Y, S chroeder C P, Y ue P , Lot an D , H ong WK, Lo tan R . Enhanced G...Population Five hundred ninety-five consecutive patients with stage I NSCLC underwent definitive surgical resection, defined as a lo - bectomy or a...activity of lonafarnib in patients who had uro - thelial cancer that was refractory to first-line cytotoxic treat- ment. Lonafarnib 200 mg b.i.d. p.o. was

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

none,

These reports chronicle the research and development (R&D) results of the Solar Program for the fiscal year. In particular, the report describes R&D performed by the Program's national laboratories and its university and industry partners within PV R&D, Solar Thermal R&D, which encompasses solar water heating and concentrating solar power (CSP), and other subprograms.

ECG-based 4D-dose reconstruction of cardiac arrhythmia ablation with carbon ion beams: application in a porcine model

NASA Astrophysics Data System (ADS)

Richter, Daniel; Immo Lehmann, H.; Eichhorn, Anna; Constantinescu, Anna M.; Kaderka, Robert; Prall, Matthias; Lugenbiel, Patrick; Takami, Mitsuru; Thomas, Dierk; Bert, Christoph; Durante, Marco; Packer, Douglas L.; Graeff, Christian

2017-09-01

Noninvasive ablation of cardiac arrhythmia by scanned particle radiotherapy is highly promising, but especially challenging due to cardiac and respiratory motion. Irradiations for catheter-free ablation in intact pigs were carried out at the GSI Helmholtz Center in Darmstadt using scanned carbon ions. Here, we present real-time electrocardiogram (ECG) data to estimate time-resolved (4D) delivered dose. For 11 animals, surface ECGs and temporal structure of beam delivery were acquired during irradiation. R waves were automatically detected from surface ECGs. Pre-treatment ECG-triggered 4D-CT phases were synchronized to the R-R interval. 4D-dose calculation was performed using GSI’s in-house 4D treatment planning system. Resulting dose distributions were assessed with respect to coverage (D95 and V95), heterogeneity (HI  =  D5-D95) and normal tissue exposure. Final results shown here were performed offline, but first calculations were started shortly after irradiation The D95 for TV and PTV was above 95% for 10 and 8 out of 11 animals, respectively. HI was reduced for PTV versus TV volumes, especially for some of the animals targeted at the atrioventricular junction, indicating residual interplay effects due to cardiac motion. Risk structure exposure was comparable to static and 4D treatment planning simulations. ECG-based 4D-dose reconstruction is technically feasible in a patient treatment-like setting. Further development of the presented approach, such as real-time dose calculation, may contribute to safe, successful treatments using scanned ion beams for cardiac arrhythmia ablation.

Hydrographic Data from the Coastal Transition Zone (CTZ) Program 5-19 July 1988

DTIC Science & Technology

1991-12-31

w’ 4.i) iD WO wO C C3 c’- It C C) to 0 4m 4mc cc 0 m 𔃺,~ N 0, V) ’ ka V) 40r r’-00 0 - 4.0 . . .O .0 .O CO N C OC l4 O ... N .O 0. .O . . .O . cv...of Oceanography Oregon State University Corvallis, OR 97331 Dr. Robert L. Smith 1 Dr. Adriana Huyer 1 Dr. P. Micheal Kosro 1 Dr. Mark R. Abbott 1 Dr

United States Air Force Summer Faculty Research Program (1984). Program Management Report.

DTIC Science & Technology

1984-12-01

6 Two-Color Refractometry for Dr. John D. R. Bahng Astronomical Geodesy 7 Long Wavelength infrared Emissions Dr. James C. Baird from a Recomnining...hardware, and conducting the experiment. 4 114 , -. ., -. . . . . . . . - ... . . .. . . . . . . . . . . . . . . . . . . TWO-ODLOR REFRACTOMETRY FOR

CRTs – Cluster Randomized Trials or “Courting Real Troubles”

PubMed Central

Ranson, M. Kent; Sinha, Tara; Morris, Saul S.; Mills, Anne J.

2006-01-01

This paper addresses the logistical challenges of implementing public health interventions in the setting of cluster randomized trials (CRTs), drawing on the experience of carrying out a CRT within a community-based health insurance (CBHI) scheme in rural India. Our CRT is seeking to improve the equity impact – i.e., reduce the differential in claims submission for hospitalization between poor and less poor – of this CBHI in rural areas. Five main challenges are identified and discussed: 1) assigning control clusters, 2) blinding, 3) implementing interventions simultaneously, 4) minimizing leakage, and 5) piggy-backing on a changing scheme. These challenges are not likely to be unique to low-income settings, although the fifth challenge is particularly likely when working with relatively small and resource-constrained programs. While compromises to methodological best-practice may reduce internal validity, they make the intervention more ‘real’, and potentially more applicable, to other programs and settings. Further, careful documentation of compromises allows them to be considered in the final analysis. RÉSUMÉ Cet article traite des difficultés logistiques rencontrées dans la mise en oeuvre d'interventions de santé publique dans le cadre d'essais contrôlés randomisés par grappes. Il tire les enseignements d'une expérience menée au sein d'un système d'assurance-santé communautaire dans une région rurale de l'Inde. Il s'agit d'une intervention randomisée par grappes qui a pour but d'améliorer l'équité du système, à savoir réduire l'écart entre les demandes de remboursement des frais d'hospitalisation soumises par les populations pauvres et moins pauvres. Cinq grandes difficultés sont présentées et discutées dans l'article : 1) la mise en place des groupes de contrôle, 2) la création des conditions d'un test en aveugle, 3) la simultanéité des interventions, 4) le risque de contamination entre les groupes et 5) l'implantation sur un dispositif connaissant des modifications. Ces problèmes ne sont pas propres au contexte des pays en développement, bien que le dernier soit plus courant dans le cas de petits programmes aux ressources limitées. Les concessions faites par rapport aux canons méthodologiques sont susceptibles de réduire la validité interne de l'étude, mais elles rendent l'intervention plus réaliste et potentiellement plus applicable à d'autres contextes. En outre, une documentation précise de ces compromis nous permet de les prendre en compte à la fin de l'analyse. PMID:16512334

Non-analytic terms from nested divergences in maximal supergravity

NASA Astrophysics Data System (ADS)

Basu, Anirban

2016-07-01

The {D}4{{ R }}4 and {D}6{{ R }}4 coefficient functions in the effective action of type II string theory compactified on T d contain terms of the form {{ E }}1{{ln}}{g}d and {{ E }}2{({{ln}}{g}d)}2 in specific dimensions, where g d is the T-duality invariant string coupling, and {{ E }}1 and {{ E }}2 are U-duality invariant coefficient functions. We derive these non-analytic terms from nested ultraviolet divergences in two and three loop maximal supergravity. For the {D}4{{ R }}4 coupling, the contribution involves {{ E }}{{ R }4}{{ln}}{g}d, while for the {D}6{{ R }}4 coupling, it involves {{ E }}{{ R }4}{{ln}}{g}d, {{ E }}{D2{{ R }}4}{({{ln}}{g}d)}2 and {{ E }}{D4{{ R }}4}{{ln}}{g}d; where {{ E }}{{ R }4}, {{ E }}{D2{{ R }}4} and {{ E }}{D4{{ R }}4} are the {{ R }}4, {D}2{{ R }}4 and {D}4{{ R }}4 coefficient functions respectively. The contribution from {{ E }}{D2{{ R }}4}, the coefficient function of an amplitude that vanishes onshell, arises from a two loop nested subdivergence of the three loop amplitude.

BRIK, An Interactive, Goal Programming Model for Nuclear Exchange Problems

DTIC Science & Technology

1984-03-01

Hedging),(ZW d-),(de+)) 2) min (( Td ),(Hedging),(Tdj-),(Zdi7),(de+)) 3) min ((Zd +),(2:d +),(Hedging),(d )) Constraint Set st: -. (nS ij)yi j + dj...1 Z; L- L) U u~ c) r-c L 00 0 0 0) +* -’ 0ki I . 9-I 0 t- ’f) +fl -4-4C N- M1-~C q, b") u3 Ul)4) . a) 0f c~4 ) al N U- 4) i Ill aj - X 111 a 10 C L

Cast Metals Coalition Technology Transfer and Program Management Final Report

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

Gwyn, Mike

2009-03-31

The Cast Metals Coalition (CMC) partnership program was funded to ensure that the results of the Department of Energy's (DOE) metalcasting research and development (R&D) projects are successfully deployed into industry. Specifically, the CMC program coordinated the transfer and deployment of energy saving technologies and process improvements developed under separately funded DOE programs and projects into industry. The transition of these technologies and process improvements is a critical step in the path to realizing actual energy savings. At full deployment, DOE funded metalcasting R&D results are projected to save 55% of the energy used by the industry in 1998. Thismore » closely aligns with DOE's current goal of driving a 25% reduction in industrial energy intensity by 2017. In addition to benefiting DOE, these energy savings provide metalcasters with a significant economic advantage. Deployment of already completed R&D project results and those still underway is estimated to return over 500% of the original DOE and industry investment. Energy savings estimates through December 2008 from the Energy-Saving Melting and Revert Reduction Technology (E-SMARRT) portfolio of projects alone are 12 x 1012 BTUs, with a projection of over 50 x 1012 BTUs ten years after program completion. These energy savings and process improvements have been made possible through the unique collaborative structure of the CMC partnership. The CMC team consists of DOE's Office of Industrial Technology, the three leading metalcasting technical societies in the U.S: the American Foundry Society; the North American Die Casting Association; and the Steel Founders Society of America; and the Advanced Technology Institute (ATI), a recognized leader in distributed technology management. CMC provides collaborative leadership to a complex industry composed of approximately 2,100 companies, 80% of which employ less than 100 people, and only 4% of which employ more than 250 people. Without collaboration, new technologies enabling energy efficiencies and environment-friendly improvements are slow to develop, and have trouble obtaining a broad application. The CMC team was able to effectively and efficiently transfer the results of DOE's metalcasting R&D projects to industry by utilizing and delivering the numerous communication vehicles identified in the proposal. The three metalcasting technical associations achieved significant technology transition results under this program. In addition to reaching over 23,000 people per year through Modern Casting and 28,000 through Engineered Casting Solutions, AFS had 84 national publications and reached over 1,200 people annually through Cast Metals Institute (CMI) education courses. NADCA's education department reached over 1,000 people each year through their courses, in addition to reaching over 6,000 people annually through Die Casting Engineer, and publishing 58 papers. The SFSA also published 99 research papers and reached over 1,000 people annually through their member newsletters. In addition to these communication vehicles, the CMC team conducted numerous technical committee meetings, project reviews, and onsite visits. All of these efforts to distribute the latest metalcasting technologies contributed to the successful deployment of DOE's R&D projects into industry. The DOE/CMC partnership demonstrated significant success in the identification and review of relevant and easy-to-implement metalcasting energy-saving processes and technologies so that the results are quickly implemented and become general practice. The results achieved in this program demonstrate that sustained technology transfer efforts are a critical step in the deployment of R&D projects to industry.« less

Research And Development Contributions to Aviation Progress (RADCAP): Executive summary

NASA Technical Reports Server (NTRS)

1972-01-01

Positive contributions of military aeronautical research and development programs to civil aviation are reviewed and some possible future contributions of those military programs are assessed. A summary is presented of detailed results concerned with: (1) review of the progress that has been made in aviation since 1925 and the significant technological advances that have been made; (2) an examination of current and planned military aeronautical research and technology programs and an assessment of their relevancy to the aeronautical R and D needs of civil aviation; (3) the relationship of the development base generated by military programs to the needs of civil airliner design, development, and production; (4) information on aeronautical R and D funding; and (5) the findings and observations of the RADCAP study.

Spacecraft Environmental Interactions Technology 1983

DTIC Science & Technology

1985-01-01

sr. 144 S+ +. + ’ J9 • "=• _Z7 `16~ r’r f,"::,irC 14 0 ral Irl -r -4: 3J’ r. .4 1 .. i. . Figure 3. - Isocontour maps as in figiire 1 for the average ...Geophysics Laboratory ....... . . . . . . . . . .. 125 AVERAGE AND WORST-CASE SPECIFICATIONS OF PRECIPITATING AURORAL ELECTRON ENVIRONMENT David A...force now, In volume S we d( ’elop a road- map of how a technology program would co-tinue to develop the technology base required for the specific

History of the AFRL/USC DARPA Program on Polynitrogen Chemistry. Volume 2

DTIC Science & Technology

2004-10-01

published by Pyykkoe and Runeberg in 1991 as part of a systematic study of the isoelectronic dicyanamide series, but little emphasis was given to N5+ as...2003, 244, 93. [3] K. O. Christe, R. D. Wilson, W. W. Wilson, R. Bau, S. Sukumar, D. A. Dixon, J. Am. Chem. Soc. 1991 , 113, 1991 . [4] P...Pyykkoe, N. Runeberg, J. Mol. Struct. (Theochem.) 1991 , 234, 279. [5] R. Rawls, Chem. & Eng. News, Jan. 25 issue, 1999, pg. 7. [6] P. Zurer, Chem

Lightning Physics: A Three Year Program

DTIC Science & Technology

1983-01-01

because these aircraft are controlled poeal’ r r o(z’, I- RIC) with low-voltage digital electronics and are in part construct- 4w J(,3 cR "*t • at ed of... millise - limits pretrigger and delayed-trigger mode,. and a variety of sample conds, and hundreds of microseconds, respectively, the time of simple...processes, but we feel it prudent to discontinue use of the Proctor, D. E., A radio study of lightning, Ph.D. thesis , Univ. of designations in order

Evolution of the biochemical profile of children treated or undergoing treatment for moderate or severe stunting: consequences of metabolic programming?

PubMed

Alves, Jullyana F R; Britto, Revilane P A; Ferreira, Haroldo S; Sawaya, Ana L; Florêncio, Telma M M T

2014-01-01

to evaluate changes in the biochemical profile of children treated or being treated for moderate or severe stunting in a nutrition recovery and education center. this was a retrospective longitudinal study of 263 children treated at this center between August of 2008 to August of 2011, aged 1 to 6 years, diagnosed with moderate (z-score of height-for-age [HAZ] < -2) or severe stunting (HAZ < -3). Data were collected on socioeconomic conditions, dietary habits, and biochemical changes, as well as height according to age. the nutritional intervention showed an increase in HAZ of children with moderate (0.51 ± 0.4, p = 0.001) and severe (0.91 ± 0.7, p = 0.001) stunting during the monitoring. Increased levels of insulin-like growth factor 1 (IGF-1) (initial: 71.7 ng/dL; final: 90.4 ng/dL; p = 0.01) were also observed, as well as a reduction in triglycerides (TG) in both severely (initial: 91.8mg/dL; final: 79.1mg/dL; p = 0.01) and in moderately malnourished children (initial: 109.2mg/dL; final 88.7mg/dL; p = 0.01), and a significant increase in high-density lipoprotein cholesterol HDL-C only in the third year of intervention (initial: 31.4mg/dL; final: 42.2mg/dL). The values of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) levels remained high throughout the treatment (initial: 165.1mg/dL; final: 163.5mg/dL and initial: 109.0mg/dL; final: 107.3mg/dL, respectively). the nutritional treatment for children with short stature was effective in reducing stunting and improving TG and HDL-C after three years of intervention. However, the levels of LDL-C and TC remained high even in treated children. It is therefore speculated that these changes may result from metabolic programming due to malnutrition. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Department of the Navy Amended FY 1992/FY 1993 Biennial Budget Estimates. R,D,T, and E Descriptive Summaries Submitted to Congress January 1992. Research, Development, Test and Evaluation, Navy

DTIC Science & Technology

1992-01-01

counications between technology producer (Navy RDT&X community) and technology customer (Navy/MarLne Corps operating forces). Program technological...Additional programs as rwured by Fleet customer . 3. (U) 1t 1993 Planes Identify issues and provide link to RDT&3 community. Projects will vary according to...fleet customer requLrements. 4. (U) Program to Cmpletions This is a continuing program. D. (U) WORK pIRFORIpD l: iN-DOSE: NsWC Dahlgren, VA; AC

NASA commercial programs

NASA Technical Reports Server (NTRS)

1990-01-01

Highlights of NASA-sponsored and assisted commercial space activities of 1989 are presented. Industrial R and D in space, centers for the commercial development of space, and new cooperative agreements are addressed in the U.S. private sector in space section. In the building U.S. competitiveness through technology section, the following topics are presented: (1) technology utilization as a national priority; (2) an exploration of benefits; and (3) honoring Apollo-Era spinoffs. International and domestic R and D trends, and the space sector are discussed in the section on selected economic indicators. Other subjects included in this report are: (1) small business innovation; (2) budget highlights and trends; (3) commercial programs management; and (4) the commercial programs advisory committee.

Recommendations for the Interagency Ship Structure Committee’s Fiscal 1985 Research Program.

DTIC Science & Technology

1984-01-01

Houston, TX Mr. D. Price , (84), National Ocean and Atmospheric Administration, Rockville, MD Mr. D. A. Sarno, (84), ARMCO Inc., Middletown, OH Mr. R. W...A. B. Stevovy Dr. V. R. Porter AMERICAN BUREAU Of SKIPPING U.S. COAST GUARD ACADEMY Dr. D. Liu* Lt. John Tuttle - Liaison Mr. 1. L. Stern T-TU.S...which defines the combination of fastest running crack length and stress level that must be exceeded for a crack to 4 % % k ipS penetrate a structural

Final Environmental Assessment/Overseas Environmental Assessment Joint Strile Fighter System Development and Demonstration Developmental Test Program

DTIC Science & Technology

2007-01-01

tte r t es t a...ct iv iti es . Pr op os ed p er fo rm an ce te st s w ou ld c oi nc id e w ith F Q , f lu tte r, hi gh A ng le -o f- A tta ck ( A oA ), an...cl os el y in te gr at ed w ith th e FQ , f lu tte r, an d hi gh A oA te st s a nd w ou ld g en er al ly p ro ce ed in c on ce rt

A decision support system for technology R&D planning: connecting the dots from information to innovation

NASA Technical Reports Server (NTRS)

Smith, Jeffrey H.; Wertz, Julie; Weisbin, Charles

2004-01-01

This paper describes an information technology innovation developed to assist decision makers faced with complex R&D tasks. The decision support system (DSS) was developed and applied to the analysis of a 10-year, 700 million dollar technology program for the exploration of Mars. The technologies were to enable a 4.8 billion dollar portfolio of exploration flight missions to Mars.

National Dam Safety Program. Rock Island Lake Dam (NJ 00819) Wallkill River Basin, Rock Island Lake, Sussex County, New Jersey. Phase I Inspection Report.

DTIC Science & Technology

1981-08-01

8 Y4 Z] 4 .TTL ad util)r.~!E or... 4 wone~fl idwk., p- 4 , r nmburgd I ~~~’~~ Alet~ arytoJ 0- I ~ embers rns d CALEt IN MAILES FDATE: ,JtJ I" I H ey Lae arREGw APPENDIX 1 CHECK LIST...7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 IN. SCALE I 3 4 ~ a, 4 l4CjAcL-J C 5 -6 -I--.r r \\ -I ,,) 7 8 lp,:/ __.!o____._.

Final Technical Report for SBIR entitled Four-Dimensional Finite-Orbit-Width Fokker-Planck Code with Sources, for Neoclassical/Anomalous Transport Simulation of Ion and Electron Distributions

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

Harvey, R. W.; Petrov, Yu. V.

2013-12-03

Within the US Department of Energy/Office of Fusion Energy magnetic fusion research program, there is an important whole-plasma-modeling need for a radio-frequency/neutral-beam-injection (RF/NBI) transport-oriented finite-difference Fokker-Planck (FP) code with combined capabilities for 4D (2R2V) geometry near the fusion plasma periphery, and computationally less demanding 3D (1R2V) bounce-averaged capabilities for plasma in the core of fusion devices. Demonstration of proof-of-principle achievement of this goal has been carried out in research carried out under Phase I of the SBIR award. Two DOE-sponsored codes, the CQL3D bounce-average Fokker-Planck code in which CompX has specialized, and the COGENT 4D, plasma edge-oriented Fokker-Planck code whichmore » has been constructed by Lawrence Livermore National Laboratory and Lawrence Berkeley Laboratory scientists, where coupled. Coupling was achieved by using CQL3D calculated velocity distributions including an energetic tail resulting from NBI, as boundary conditions for the COGENT code over the two-dimensional velocity space on a spatial interface (flux) surface at a given radius near the plasma periphery. The finite-orbit-width fast ions from the CQL3D distributions penetrated into the peripheral plasma modeled by the COGENT code. This combined code demonstrates the feasibility of the proposed 3D/4D code. By combining these codes, the greatest computational efficiency is achieved subject to present modeling needs in toroidally symmetric magnetic fusion devices. The more efficient 3D code can be used in its regions of applicability, coupled to the more computationally demanding 4D code in higher collisionality edge plasma regions where that extended capability is necessary for accurate representation of the plasma. More efficient code leads to greater use and utility of the model. An ancillary aim of the project is to make the combined 3D/4D code user friendly. Achievement of full-coupling of these two Fokker-Planck codes will advance computational modeling of plasma devices important to the USDOE magnetic fusion energy program, in particular the DIII-D tokamak at General Atomics, San Diego, the NSTX spherical tokamak at Princeton, New Jersey, and the MST reversed-field-pinch Madison, Wisconsin. The validation studies of the code against the experiments will improve understanding of physics important for magnetic fusion, and will increase our design capabilities for achieving the goals of the International Tokamak Experimental Reactor (ITER) project in which the US is a participant and which seeks to demonstrate at least a factor of five in fusion power production divided by input power.« less

Nacelle Aerodynamic and Inertial Loads (NAIL) project. Appendix B

NASA Technical Reports Server (NTRS)

1981-01-01

The testing was conducted on the Boeing-owned 747 RA001 test bed airplane during the concurrent 767/JT9D-7R4 engine development program. Following a functional check flight conducted from Boeing Field International (BFI) on 3 October 1980, the airplane and test personnel were ferried to Valley Industrial Park (GSG) near Glasgow, Montana, on 7 October 1980. The combined NAL and 7670JT9D-7R4 test flights were conducted at the Glasgow remote test site, and the airplane was returned to Seattle on 26 October 1980.

Validating (d,p gamma) as a Surrogate for Neutron Capture

DOE PAGES

Ratkiewicz, A.; Cizewski, J.A.; Pain, S.D.; ...

2015-05-28

The r-process is responsible for creating roughly half of the elements heavier than iron. It has recently become understood that the rates at which neutron capture reactions proceed at late times in the r-process may dramatically affect the final abundance pattern. However, direct measurements of neutron capture reaction rates on exotic nuclei are exceptionally difficult, necessitating the development of indirect approaches such as the surrogate technique. The (d,pγ) reaction at low energies was identified as a promising surrogate for the (n,γ) reaction, as both reactions share many characteristics. We report on a program to validate (d,pγ) as a surrogate formore » (n,γ) using 95Mo as a target. The experimental campaign includes direct measurements of the γ-ray intensities from the decay of excited states populated in the 95Mo(n,γ) and 95Mo(d,pγ) reactions.« less

International Conference on Luminescence Held at Madison, Wisconsin on 13-17 August 1984.

DTIC Science & Technology

1984-10-01

503. 4) H . Onuki and R. Onaka, J. Phys. Soc. Japan 34, 720 (1973). . I D20-1 RESONANT RAMAN SCATTERING OF THE LASER-ACTIVE Tl (1) DEFECT IN KCI * g W...84-G-D553 NC SF IES F/S 20/6 N H 1.0 _ iŕ 1L 111112.2 M II1111R TL 1 MILPOCOPY RI SOLUTION 1FLS1 CHART 0 ( 4S. AUGUST 13-17, 1984TECHNICAL DIGEST...Angeles Michael D. Sturge AT&T Bell Laboratories Willes H . Weber ord Motor Company Philip E. Wigens Ohio State University I LI Addenda to Program Papers

Research and Development in Industry: 1979. Funds, 1979. Scientists and Engineers, January 1980. Surveys of Science Resources Series. Final Report.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC.

This report analyzes data on research and development (R&D) performed by industry during 1979, examines historical trends for key R&D funding variables, and presents information on industry-employed R&D scientists and engineers. Areas addressed in the first section on R&D funds include: major R&D industries (aircraft/missiles,…

Impact of the Polymorphism Near MC4R (rs17782313) on Obesity- and Metabolic-Related Traits in Women Participating in an Aerobic Training Program.

PubMed

Leońska-Duniec, Agata; Jastrzębski, Zbigniew; Zarębska, Aleksandra; Smółka, Wojciech; Cięszczyk, Paweł

2017-09-01

The C/T polymorphism (rs17782313) mapped 188 kb downstream of the melanocortin-4 receptor gene (MC4R) shows a strong relationship with an increased body mass index (BMI) and the risk of type 2 diabetes. However, the information on polymorphism's potential modifying effect on obesity- and metabolic-related traits achieved through training is still unknown. Therefore, we decided to check if selected body measurements observed in physically active participants would be modulated by the genotype. The genotype distribution was examined in a group of 201 Polish women measured for chosen traits before and after the completion of a 12 week moderate-intensive aerobic training program. A statistically significant relationship between the glucose level and the genotype was identified (p = 0.046). Participants with CC and CT genotypes had a higher glucose level during the entire study period compared with the TT genotype. However, our results did not confirm the relationship between the C allele and an increased BMI or other obesity-related traits. Additionally, we did not observe a near MC4R C/T polymorphism x physical activity interaction. However, our results revealed that majority of obesity-related variables changed significantly during the 12 week training program. The effect sizes (d) of these changes ranged from small to medium (d = 0.11-0.80), whereas the largest effect (d = 0.80; i.e. medium) was reported for the fat mass content (FM). We found a relationship between the near MC4R C/T polymorphism and an increased glucose level, and it is thus a candidate to influence type 2 diabetes. Interestingly, after the 12 week training program, participants with the C (risk) allele with fasting hyperglycemia had a normal glucose level. Although, this change was not statistically significant, it shows an important trend which needs further investigation.

40 CFR Appendix D to Part 97 - Final Section 126 Rule: State Compliance supplement pools for the Section 126 Final Rule (Tons)

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Final Section 126 Rule: State Compliance supplement pools for the Section 126 Final Rule (Tons) D Appendix D to Part 97 Protection of... PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Pt. 97, App. D Appendix D to Part 97—Final Section 126 Rule...

No Further Action Decision Document for Site 8 at Alpena Combat Readiness Training Center, Alpena, Michigan.

DTIC Science & Technology

1998-04-01

INSTALLATION RESTORATION PROGRAM No FURTHER REMEDIAL ACTION PLANNED DECISION DOCUMENT FOR SITE 8 FINAL MICHIGAN AIR NATIONAL GUARD ALPENA ...COMBAT READINESS TRAINING CENTER ALPENA , MICHIGAN April 1998 Air National Guard Andrews AFB, Maryland fr r=.~r i^:r^f>^’ m% Approved for public...Document 4. TITLE AND SUBTITLE No Further Action Decision Document for Site 8 at Alpena CRTC, Alpena , MI. 6. AUTHOR(S) N/A 7. PERFORMING

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

Ratkiewicz, A.; Cizewski, J.A.; Pain, S.D.

The r-process is responsible for creating roughly half of the elements heavier than iron. It has recently become understood that the rates at which neutron capture reactions proceed at late times in the r-process may dramatically affect the final abundance pattern. However, direct measurements of neutron capture reaction rates on exotic nuclei are exceptionally difficult, necessitating the development of indirect approaches such as the surrogate technique. The (d,pγ) reaction at low energies was identified as a promising surrogate for the (n,γ) reaction, as both reactions share many characteristics. We report on a program to validate (d,pγ) as a surrogate formore » (n,γ) using 95Mo as a target. The experimental campaign includes direct measurements of the γ-ray intensities from the decay of excited states populated in the 95Mo(n,γ) and 95Mo(d,pγ) reactions.« less

Output orientation in R and D: A better approach?. [decision making in R and D

NASA Technical Reports Server (NTRS)

Black, G.

1974-01-01

Research and development management is examined as it might be performed under an output-oriented approach in which the company's needs for innovations in various product and production areas were identified. It is shown that a company's R and D program is the aggregate of its needs in various areas of its business. The planning, programming and budgeting approach is applied to R and D. The state of theory on R and D decision making in economics is summarized. Abstracts of articles concerning R and D in industry are included.

Hawaii Island Groundwater Flow Model

DOE Data Explorer

Nicole Lautze

2015-01-01

Groundwater flow model for Hawaii Island. Data is from the following sources: Whittier, R.B., K. Rotzoll, S. Dhal, A.I. El-Kadi, C. Ray, G. Chen, and D. Chang. 2004. Hawaii Source Water Assessment Program Report – Volume II – Island of Hawaii Source Water Assessment Program Report. Prepared for the Hawaii Department of Health, Safe Drinking Water Branch. University of Hawaii, Water Resources Research Center. Updated 2008; and Whittier, R. and A.I. El-Kadi. 2014. Human and Environmental Risk Ranking of Onsite Sewage Disposal Systems For the Hawaiian Islands of Kauai, Molokai, Maui, and Hawaii – Final. Prepared by the University of Hawaii, Dept. of Geology and Geophysics for the State of Hawaii Dept. of Health, Safe Drinking Water Branch. September 2014.

Kauai Groundwater Flow Model

DOE Data Explorer

Nicole Lautze

2015-01-01

Groundwater flow model for Kauai. Data is from the following sources: Whittier, R. and A.I. El-Kadi. 2014. Human and Environmental Risk Ranking of Onsite Sewage Disposal Systems For the Hawaiian Islands of Kauai, Molokai, Maui, and Hawaii – Final. Prepared by the University of Hawaii, Dept. of Geology and Geophysics for the State of Hawaii Dept. of Health, Safe Drinking Water Branch. September 2014.; and Whittier, R.B., K. Rotzoll, S. Dhal, A.I. El-Kadi, C. Ray, G. Chen, and D. Chang. 2004. Hawaii Source Water Assessment Program Report – Volume IV – Island of Kauai Source Water Assessment Program Report. Prepared for the Hawaii Department of Health, Safe Drinking Water Branch. University of Hawaii, Water Resources Research Center. Updated 2015.

East Maui Groundwater Flow Model

DOE Data Explorer

Nicole Lautze

2015-01-01

Groundwater flow model for East Maui. Data is from the following sources: Whittier, R. and A.I. El-Kadi. 2014. Human and Environmental Risk Ranking of Onsite Sewage Disposal Systems For the Hawaiian Islands of Kauai, Molokai, Maui, and Hawaii – Final. Prepared by the University of Hawaii, Dept. of Geology and Geophysics for the State of Hawaii Dept. of Health, Safe Drinking Water Branch. September 2014; and Whittier, R.B., K. Rotzoll, S. Dhal, A.I. El-Kadi, C. Ray, G. Chen, and D. Chang. 2004. Hawaii Source Water Assessment Program Report – Volume V – Island of Maui Source Water Assessment Program Report. Prepared for the Hawaii Department of Health, Safe Drinking Water Branch. University of Hawaii, Water Resources Research Center. Updated 2008.

West Maui Groundwater Flow Model

DOE Data Explorer

Nicole Lautze

2015-01-01

Groundwater flow model for West Maui. Data is from the following sources: Whittier, R. and A.I. El-Kadi. 2014. Human and Environmental Risk Ranking of Onsite Sewage Disposal Systems For the Hawaiian Islands of Kauai, Molokai, Maui, and Hawaii – Final. Prepared by the University of Hawaii, Dept. of Geology and Geophysics for the State of Hawaii Dept. of Health, Safe Drinking Water Branch. September 2014; and Whittier, R.B., K. Rotzoll, S. Dhal, A.I. El-Kadi, C. Ray, G. Chen, and D. Chang. 2004. Hawaii Source Water Assessment Program Report – Volume V – Island of Maui Source Water Assessment Program Report. Prepared for the Hawaii Department of Health, Safe Drinking Water Branch. University of Hawaii, Water Resources Research Center. Updated 2008.

Positron Annihilation Gamma Ray Lineshape Studies of Defects in Solids.

DTIC Science & Technology

1980-06-24

of R. Waki in the development of anneal probably polygonized the zinc more completely the computer programs and for other experimental than did the...positron lifetime measurements. The assistance of R. Waki was greatly appreciated. References /1/ B.D. BOGGS and J.G. BYRNE, Metallurg.Trans. 4, 2153

Population Dynamics of Dactylella oviparasitica and Heterodera schachtii: Toward a Decision Model for Sugar Beet Planting

PubMed Central

Yang, Jiue-in; Benecke, Scott; Jeske, Daniel R.; Rocha, Fernando S.; Smith Becker, Jennifer; Timper, Patricia; Ole Becker, J.

2012-01-01

A series of experiments were performed to examine the population dynamics of the sugarbeet cyst nematode, Heterodera schachtii, and the nematophagus fungus Dactylella oviparasitica. After two nematode generations, the population densities of H. schachtii were measured in relation to various initial infestation densities of both D. oviparasitica and H. schachtii. In general, higher initial population densities of D. oviparasitica were associated with lower final population densities of H. schachtii. Regression models showed that the initial densities of D. oviparasitica were only significant when predicting the final densities of H. schachtii J2 and eggs as well as fungal egg parasitism, while the initial densities of J2 were significant for all final H. schachtii population density measurements. We also showed that the densities of H. schachtii-associated D. oviparasitica fluctuate greatly, with rRNA gene numbers going from zero in most field-soil-collected cysts to an average of 4.24 x 108 in mature females isolated directly from root surfaces. Finally, phylogenetic analysis of rRNA genes suggested that D. oviparasitica belongs to a clade of nematophagous fungi that includes Arkansas Fungus strain L (ARF-L) and that these fungi are widely distributed. We anticipate that these findings will provide foundational data facilitating the development of more effective decision models for sugar beet planting. PMID:23481664

Growth hormone therapy in a girl with Turner syndrome and diabetes type 1 - case report.

PubMed

Obara-Moszynska, Monika; Banaszak, Magdalena; Niedziela, Marek

2015-01-01

The studies indicate the complex etiology of abnormal glucose metabolism in the Turner syndrome (TS). In the light of these carbohydrate disorders a therapy with recombinant growth hormone (rGH) in TS may be associated with complications, as growth hormone has a diabetogenic potential. Perinatal history is unknown since the patient was adopted at the age of 4 years. At 11 years old, due to typical phenotype, TS was diagnosed. The karyotype was 45,X[43]/46,X,i(X)(q10)[7]. At the same age, basing on laboratory results, insulin dependent diabetes was diagnosed and the conventional insulin therapy was initiated. During the hospitalization, at the age of 12 years, the patient was 123.5cm (-4.4SD). At the same age rGH tre-atment was initiated, with the dose 0.045 mg/kg/d. After 3 months of therapy the height velocity rose to 8.2 cm/ year. At the age of 13 years, substitution with 17β-estradiol was started. After 3 years and 4 months the growth hormone treatment was stopped because of poor height velocity. The final height of the patient was 140 cm (-4,OSD). Two years after the end of rGH treatment the height was 141.2 cm. After termination of rGH treatment the need for daily insulin dose decreased from 50-60U/d to 38-44U/d. The decision of rGH therapy in TS with diabetes is certainly difficult. While starting the growth hormone treatment the clinician must keep in mind the risk of metabolic complications, but also the awareness that gives the patient a chance to improve the final height. In terms of the proper psycho-emotional development the reduction of growth deficit is very important. © Polish Society for Pediatric Endocrinology and Diabetology.

SU-D-18C-01: A Novel 4D-MRI Technology Based On K-Space Retrospective Sorting

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

Liu, Y; Yin, F; Cai, J

2014-06-01

Purpose: Current 4D-MRI techniques lack sufficient temporal/spatial resolution and consistent tumor contrast. To overcome these limitations, this study presents the development and initial evaluation of an entirely new framework of 4D-MRI based on k-space retrospective sorting. Methods: An important challenge of the proposed technique is to determine the number of repeated scans(NR) required to obtain sufficient k-space data for 4D-MRI. To do that, simulations using 29 cancer patients' respiratory profiles were performed to derive the relationship between data acquisition completeness(Cp) and NR, also relationship between NR(Cp=95%) and the following factors: total slice(NS), respiratory phase bin length(Lb), frame rate(fr), resolution(R) andmore » image acquisition starting-phase(P0). To evaluate our technique, a computer simulation study on a 4D digital human phantom (XCAT) were conducted with regular breathing (fr=0.5Hz; R=256×256). A 2D echo planer imaging(EPI) MRI sequence were assumed to acquire raw k-space data, with respiratory signal and acquisition time for each k-space data line recorded simultaneously. K-space data was re-sorted based on respiratory phases. To evaluate 4D-MRI image quality, tumor trajectories were measured and compared with the input signal. Mean relative amplitude difference(D) and cross-correlation coefficient(CC) are calculated. Finally, phase-sharing sliding window technique was applied to investigate the feasibility of generating ultra-fast 4D-MRI. Result: Cp increased with NR(Cp=100*[1-exp(-0.19*NR)], when NS=30, Lb=100%/6). NR(Cp=95%) was inversely-proportional to Lb (r=0.97), but independent of other factors. 4D-MRI on XCAT demonstrated highly accurate motion information (D=0.67%, CC=0.996) with much less artifacts than those on image-based sorting 4D-MRI. Ultra-fast 4D-MRI with an apparent temporal resolution of 10 frames/second was reconstructed using the phase-sharing sliding window technique. Conclusions: A novel 4D-MRI technology based on k-space sorting has been successfully developed and evaluated on the digital phantom. Framework established can be applied to a variety of MR sequences, showing great promises to develop the optimal 4D-MRI technique for many radiation therapy applications. NIH (1R21CA165384-01A1)« less

FY2013 Energy Storage R&D Progress Report

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

none,

2014-02-01

The FY 2013 Progress Report for Energy Storage R&D focuses on advancing the development of batteries to enable a large market penetration of hybrid and electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush.

FY2015 Energy Storage R&D Annual Progress Report

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

None, None

The Energy Storage research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for projects focusing on batteries for plug-in electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush.

National facilities study. Volume 5: Space research and development facilities task group

NASA Technical Reports Server (NTRS)

1994-01-01

With the beginnings of the U.S. space program, there was a pressing need to develop facilities that could support the technology research and development, testing, and operations of evolving space systems. Redundancy in facilities that was once and advantage in providing flexibility and schedule accommodation is instead fast becoming a burden on scarce resources. As a result, there is a clear perception in many sectors that the U.S. has many space R&D facilities that are under-utilized and which are no longer cost-effective to maintain. At the same time, it is clear that the U.S. continues to possess many space R&D facilities which are the best -- or among the best -- in the world. In order to remain world class in key areas, careful assessment of current capabilities and planning for new facilities is needed. The National Facility Study (NFS) was initiated in 1992 to develop a comprehensive and integrated long-term plan for future aerospace facilities that meets current and projected government and commercial needs. In order to assess the nation's capability to support space research and development (R&D), a Space R&D Task Group was formed. The Task Group was co-chaired by NASA and DOD. The Task Group formed four major, technologically- and functionally- oriented working groups: Human and Machine Operations; Information and Communications; Propulsion and Power; and Materials, Structures, and Flight Dynamics. In addition to these groups, three supporting working groups were formed: Systems Engineering and Requirements; Strategy and Policy; and Costing Analysis. The Space R&D Task Group examined several hundred facilities against the template of a baseline mission and requirements model (developed in common with the Space Operations Task Group) and a set of excursions from the baseline. The model and excursions are described in Volume 3 of the NFS final report. In addition, as a part of the effort, the group examined key strategic issues associated with space R&D facilities planning for the U.S., and these are discussed in Section 4 of this volume.

Remedial Investigations Report, Phase 2. Volume 4. Appendices Sites P11/P13 and A12/P36/P37, Fort Devens Sudbury Training Annex, Maynard, Massachusetts

DTIC Science & Technology

1995-12-01

Geotechnical Data D Geophysical Surveys E Analysis of QA/QC Program F Aquifer Hydraulic Characterization (Slug Testing) G Groundwater Model Report H...M " f ; Soil/Rock ~ Dataii~ 2!Desc~lpliOn ccl - -GR OUND SURFACE- -~~ MMJrb OMOE U)IF ’G gm~ * t -iG O p& 11 i 1 ’ w //* I M E - F .51"’/j H5As o4 2-e...o fS A D 11tL IN SNE,7f ’(;v ,* , F * It~ .-. 4 1I4O WLD ~*’h4,Ft , T6.r,17,L ’DIULLe8ING NOTa 4 14.6@AO 0w- IUL W 33s - reyce pae A-, 7 1= amd n 01r0r

Competition as an Acquisition Strategy: Impact of Competitive Research and Development on Procurement Costs

DTIC Science & Technology

1983-11-01

Introduction of Competitive Full-scale Engineering Development . . . . . . . . D-1G 4. Acquisition Strategy . . . . . . . . . . . D- 14 5 . Conduct of...B-u1 B-3 Priority of Technical Characteristics. . . . . . . B- 14 I B-4 Chronology of Later Program Events . . . . . . . .B-45 B- 5 ... Diagnostic Aids 17. Growth Potential 18. Support Equipment 19. Transportability Source: Request for Proposal DAAEO7-76-R-0491, March 4, 1976. B- 14

LLE Review Quarterly Report July-September 2000

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

NONE

2000-12-01

This volume of the LLE Review, covering July-September 2000, begins with an article by T. R. Boehly, V. N. Goncharov, O. Gotchev, J. P. Knauer, D. D. Meyerhofer, D. Oron, S. P. Regan, Y. Srebro, W. Seka, D. Shvarts, S. Skupsky, and V.A. Smalyuk, who describe measurements of the effect of beam smoothing and pulse shape on imprinting. (Imprinting is defined as the imposition of pressure perturbations on the target by spatial variations in the laser intensity.) A principal result is the observation of reduced levels of imprint with the higher beam smoothing afforded by 1-THz smoothing by spectral dispersionmore » (SSD). Additional highlights of research presented in this issue are: (1) P. W. McKenty, V. N. Goncharov, R. P. J. Town, S. Skupsky, R. Betti, and R. L. McCrory describe calculations of directly driven ignition capsule performance on the National Ignition Facility (NIF). The authors detail how the various contributors to implosion disruption (laser imprint, power imbalance, and target roughness) affect target performance and final gain. The conclusions are obtained by examining the simulated target evolution with the two-dimensional hydrodynamics computer code ORCHID. (2) D. D. Meyerhofer, J. A. Delettrez, R. Epstein, V. Yu. Glebov, V. N. Goncharov, R. L. Keck, R. L. McCrory, P. W. McKenty, F. J. Marshall, P. B. Radha, S. P. Regan, S. Roberts, W. Seka, S. Skupsky, V. A. Smalyuk, C. Sorce, C. Stoeckl, J. M. Soures, R. P. J. Town, B. Yaakobi, J. D. Zuegel, J. Frenje, C. K. L1,R. D. Petrasso, F. Seguin, K. Fletcher, S. Padalino, C. Freeman, N. Izumi, R. Lerche, T. W. Phillips, and T. C. Sangster describe the results of a series of direct-drive implosions of gas-fusion-fuel-filled plastic shells performed on the OMEGA laser system. The experiments include those performed with 1-THZ SSD and high-quality power balance. (3) V. Yu. Glebov, D. D. Meyerhofer, C. Stoeckl, and J. D. Zuegel describe the technique of measuring secondary neutron yield (DT neutron yield from D{sub 2}-filled targets) using current-mode detectors (i.e., many detection events per unit time interval). They show that current-mode detectors can be configured to survey a much larger dynamic range than single-event neutron counters. (4) V. A. Smalyuk, T. R. Boehly, L. S. Iwan, T. J. Kessler, J. P. Knauer, F. J. Marshall, D. D. Meyerhofer, C. Stoeckl, B. Yaakobi, and D. K. Bradley detail a method of measuring the positional dependence of x-ray self-absorption with filtered x-ray framing cameras. They show how compressed shell nonuniformities can be measured by carefully modeling the imaging system. This volume concludes with the LLE's Summer High School Research Program, the FY00 Laser Facility Report, and the National Laser Users' Facility News.« less

Neural crest apoptosis and the establishment of craniofacial pattern: an honorable death.

PubMed

Graham, A; Koentges, G; Lumsden, A

1996-01-01

During development of the vertebrate head neural crest cells emigrate from the hindbrain and populate the branchial arches, giving rise to distinct skeletal elements and muscle connective tissues in each arch. The production of neural crest from the hindbrain is discontinuous and crest cells destined for different arches, carrying different positional cues, are separated by regions of apoptosis centered on rhombomeres (r) 3 and r5. This cell death program is under the interactive control of the neighboring hindbrain segments. Both r3 and r5 produce large numbers of crest cells when freed from their flanking rhombomere, but when conjoined with their neighbor the cell death program is restored. Two key components of this program are Bmp 4 and msx-2, both of which are expressed in the apoptotic foci of r3 and r5 and which are also regulated by neighbor interactions. Importantly, the addition of recombinant Bmp 4 to isolated cultures of r3 and r5 induces the expression of Bmp 4 and msx-2 and restores the cell death program. This early neural crest segregation is maintained during development and it has profound effects upon the final craniofacial pattern. Even though crest cells from different axial origins will contribute to compound skeletal elements, these distinct populations do not intermingle. Furthermore head muscle connective tissues are exclusively anchored to skeletal domains arising from neural crest from the same axial level. Thus the discontinuous production of neural crest sculpts the crest into nonmixing streams and consequently ensures the fidelity of patterning.

Search for b→u transitions in B±→[K∓π±π0]DK± decays

NASA Astrophysics Data System (ADS)

Lees, J. P.; Poireau, V.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Milanes, D. A.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Koch, H.; Schroeder, T.; Asgeirsson, D. J.; Hearty, C.; Mattison, T. S.; McKenna, J. A.; Khan, A.; Blinov, V. E.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Kravchenko, E. A.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.; Yushkov, A. N.; Bondioli, M.; Curry, S.; Kirkby, D.; Lankford, A. J.; Mandelkern, M.; Stoker, D. P.; Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.; Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Richman, J. D.; West, C. A.; Eisner, A. M.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schalk, T.; Schumm, B. A.; Seiden, A.; Cheng, C. H.; Doll, D. A.; Echenard, B.; Flood, K. T.; Hitlin, D. G.; Ongmongkolkul, P.; Porter, F. C.; Rakitin, A. Y.; Andreassen, R.; Dubrovin, M. S.; Meadows, B. T.; Sokoloff, M. D.; Bloom, P. C.; Ford, W. T.; Gaz, A.; Nagel, M.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.; Ayad, R.; Toki, W. H.; Spaan, B.; Kobel, M. J.; Schubert, K. R.; Schwierz, R.; Bernard, D.; Verderi, M.; Clark, P. J.; Playfer, S.; Watson, J. E.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cibinetto, G.; Fioravanti, E.; Garzia, I.; Luppi, E.; Munerato, M.; Negrini, M.; Piemontese, L.; Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Nicolaci, M.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.; Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Bhuyan, B.; Prasad, V.; Lee, C. L.; Morii, M.; Edwards, A. J.; Adametz, A.; Marks, J.; Uwer, U.; Bernlochner, F. U.; Ebert, M.; Lacker, H. M.; Lueck, T.; Dauncey, P. D.; Tibbetts, M.; Behera, P. K.; Mallik, U.; Chen, C.; Cochran, J.; Crawley, H. B.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.; Gritsan, A. V.; Guo, Z. J.; Arnaud, N.; Davier, M.; Derkach, D.; Grosdidier, G.; Le Diberder, F.; Lutz, A. M.; Malaescu, B.; Roudeau, P.; Schune, M. H.; Stocchi, A.; Wormser, G.; Lange, D. J.; Wright, D. M.; Bingham, I.; Chavez, C. A.; Coleman, J. P.; Fry, J. R.; Gabathuler, E.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.; Bevan, A. J.; di Lodovico, F.; Sacco, R.; Sigamani, M.; Cowan, G.; Paramesvaran, S.; Brown, D. N.; Davis, C. L.; Denig, A. G.; Fritsch, M.; Gradl, W.; Hafner, A.; Prencipe, E.; Alwyn, K. E.; Bailey, D.; Barlow, R. J.; Jackson, G.; Lafferty, G. D.; Cenci, R.; Hamilton, B.; Jawahery, A.; Roberts, D. A.; Simi, G.; Dallapiccola, C.; Cowan, R.; Dujmic, D.; Sciolla, G.; Lindemann, D.; Patel, P. M.; Robertson, S. H.; Schram, M.; Biassoni, P.; Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.; Cremaldi, L.; Godang, R.; Kroeger, R.; Sonnek, P.; Summers, D. J.; Nguyen, X.; Taras, P.; de Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.; Raven, G.; Snoek, H. L.; Jessop, C. P.; Knoepfel, K. J.; Losecco, J. M.; Wang, W. F.; Honscheid, K.; Kass, R.; Brau, J.; Frey, R.; Sinev, N. B.; Strom, D.; Torrence, E.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Ben-Haim, E.; Bomben, M.; Bonneaud, G. R.; Briand, H.; Calderini, G.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Marchiori, G.; Ocariz, J.; Sitt, S.; Biasini, M.; Manoni, E.; Rossi, A.; Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Neri, N.; Oberhof, B.; Paoloni, E.; Perez, A.; Rizzo, G.; Walsh, J. J.; Lopes Pegna, D.; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.; Anulli, F.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Li Gioi, L.; Mazzoni, M. A.; Piredda, G.; Buenger, C.; Hartmann, T.; Leddig, T.; Schröder, H.; Waldi, R.; Adye, T.; Olaiya, E. O.; Wilson, F. F.; Emery, S.; Hamel de Monchenault, G.; Vasseur, G.; Yèche, Ch.; Aston, D.; Bard, D. J.; Bartoldus, R.; Benitez, J. F.; Cartaro, C.; Convery, M. R.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Franco Sevilla, M.; Fulsom, B. G.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Lewis, P.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; Macfarlane, D. B.; Muller, D. R.; Neal, H.; Nelson, S.; Ofte, I.; Perl, M.; Pulliam, T.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Santoro, V.; Schindler, R. H.; Snyder, A.; Su, D.; Sullivan, M. K.; Va'Vra, J.; Wagner, A. P.; Weaver, M.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Young, C. C.; Ziegler, V.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.; Randle-Conde, A.; Sekula, S. J.; Bellis, M.; Burchat, P. R.; Miyashita, T. S.; Alam, M. S.; Ernst, J. A.; Gorodeisky, R.; Guttman, N.; Peimer, D. R.; Soffer, A.; Lund, P.; Spanier, S. M.; Eckmann, R.; Ritchie, J. L.; Ruland, A. M.; Schilling, C. J.; Schwitters, R. F.; Wray, B. C.; Izen, J. M.; Lou, X. C.; Bianchi, F.; Gamba, D.; Lanceri, L.; Vitale, L.; Lopez-March, N.; Martinez-Vidal, F.; Oyanguren, A.; Ahmed, H.; Albert, J.; Banerjee, Sw.; Choi, H. H. F.; King, G. J.; Kowalewski, R.; Lewczuk, M. J.; Lindsay, C.; Nugent, I. M.; Roney, J. M.; Sobie, R. J.; Gershon, T. J.; Harrison, P. F.; Latham, T. E.; Puccio, E. M. T.; Band, H. R.; Dasu, S.; Pan, Y.; Prepost, R.; Vuosalo, C. O.; Wu, S. L.

2011-07-01

We present a study of the decays B±→DK± with D mesons reconstructed in the K+π-π0 or K-π+π0 final states, where D indicates a D0 or a D¯0 meson. Using a sample of 474×106 BB¯ pairs collected with the BABAR detector at the PEP-II asymmetric-energy e+e- collider at SLAC, we measure the ratios R±≡(Γ(B±→[K∓π±π0]DK±))/(Γ(B±→[K±π∓π0]DK±)). We obtain R+=(5-10+12(stat)-4+2(syst))×10-3 and R-=(12-10+12(stat)-5+3(syst))×10-3, from which we extract the upper limits at 90% probability: R+<23×10-3 and R-<29×10-3. Using these measurements, we obtain an upper limit for the ratio rB of the magnitudes of the b→u and b→c amplitudes rB<0.13 at 90% probability.

Predictions for the $$\\bar{B}^{0}\\rightarrow \\bar{K}^{\\ast 0}$$ X(YZ) and $$\\bar{B}^{0}_{s}\\rightarrow\\phi$$ X(YZ) with X(4160), Y(3940), Z(3930)

DOE PAGES

Liang, Wei -Hong; Molina, R.; Xie, Ju -Jun; ...

2015-05-22

We investigate the decay ofmore » $$\\bar B^0 \\to \\bar K^{*0} R$$ and $$\\bar B^0_s \\to \\phi R$$ with $R$ being the $X(4160)$, $Y(3940)$, $Z(3930)$ resonances. Under the assumption that these states are dynamically generated from the vector-vector interaction, as has been concluded from several theoretical studies, we use a reaction mechanism of quark production at the elementary level, followed by hadronization of one final $$q \\bar q$$ pair into two vectors and posterior final state interaction of this pair of vector mesons to produce the resonances. With this procedure we are able to predict five ratios for these decays, which are closely linked to the dynamical nature of these states, and also predict the order of magnitude of the branching ratios which we find of the order of $$10^{-4}$$, well within the present measurable range. In order to further test the dynamical nature of these resonances we study the $$\\bar B^0_s \\to \\phi D^* \\bar D^*$$ and $$\\bar B^0_s \\to \\phi D_s^* \\bar D_s^*$$ decays close to the $$D^* \\bar D^*$$ and $$D_s^* \\bar D_s^*$$ thresholds and make predictions for the ratio of the mass distributions in these decays and the $$\\bar B^0_s \\to \\phi R$$ decay widths. In conclusion, the measurement of these decays rates can help unravel the nature of these resonances.« less

FY 1984 Science Budget overview

NASA Astrophysics Data System (ADS)

Astronomy, engineering, and the physical sciences as a whole were among the best funded programs in the fiscal 1984 budget that President Ronald Reagan sent to Congress last week. In addition, science education got a shot in the arm: The Reagan proposal includes plans for the nation's universities to upgrade scientific instrumentation and to attract and support high caliber scientists and engineers.Reagan proposes that federal funding for research and development, including R&D facilities, total $47 billion in fiscal 1984, up 17% from the fiscal 1983 level. Defense research and development programs would be increased 29%; nondefense R&D would be increased 0.4%. Total basic research would be boosted 10%.

Theoretical and Numerical Analysis for Non-Linear Interface Problems

DTIC Science & Technology

2007-04-19

Report 17 . LIMITATION OF ABSTRACT SAR 15. NUMBER OF PAGES 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 5c. PROGRAM ELEMENT NUMBER 5b...8217$94ZY.4,;X/,)@4P*<I $𔃽AC+4)@4&@C+&[CE*]\\_^ \\_`<ab#^c5J$’&+&+$’*.3%&d4&@(-421$e/’>f$𔃽gC+"% 4Ph =42097%&R*,I/,B8CE*.5J/<CE$𔃻 Ci/,)@:.42C )@41

Evaluation of Systems Engineering Methods, Processes and Tools on Department of Defense and Intelligence Community Programs - Phase 2

DTIC Science & Technology

2009-12-15

O 0 0 1, T O 0 0 2...ber: H 9 8 230 -0 8 -D -0 171 D O 0 0 1, T O 0 0 2. R T 0 0 9 4 7 C O N TIN UO US IN TEG RA TIO N Theme Elements...D O 0 0 1, T O 0 0 2. R T 0 0 9 51 RA PID PRO TO TYPIN G Theme Elements Time-boxed development process Delivery

76 FR 69545 - Conditions and Requirements for Relying on Component Part Testing or Certification, or Another...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

... to section 14(d) of the CPSA to section 14(i) of the CPSA due to renumbering arising out of H.R. 2715... CPSA to cite section 14(i) of the CPSA, as a result of renumbering arising out of H.R. 2715. 4... INFORMATION: I. Introduction A. What is the purpose of the final rule? Elsewhere in this issue of the Federal...

A Genetic Interaction Screen for Breast Cancer Progression Driver Genes

DTIC Science & Technology

2014-08-01

M D A -M B -2 3 1 M D A -M B -4 3 6 N o rm a l p r im a ry B re a s t C e lls P r im a ry T N B C KEY RESEARCH ACCOMPLISHMENTS: • Screening PB...GRANT NUMBER W81XWH-12-1-0082 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER Tian Xu, PhD 5d. PROJECT NUMBER 5e. TASK NUMBER E-Mail...tian.xu@yale.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Yale

R&D Progress of HTS Magnet Project for Ultrahigh-field MRI

NASA Astrophysics Data System (ADS)

Tosaka, Taizo; Miyazaki, Hiroshi; Iwai, Sadanori; Otani, Yasumi; Takahashi, Masahiko; Tasaki, Kenji; Nomura, Shunji; Kurusu, Tsutomu; Ueda, Hiroshi; Noguchi, So; Ishiyama, Atsushi; Urayama, Shinichi; Fukuyama, Hidenao

An R&D project on high-temperature superconducting (HTS) magnets using rare-earth Ba2Cu3O7 (REBCO) wires was started in 2013. The project objective is to investigate the feasibility of adapting REBCO magnets to ultrahigh field (UHF) magnetic resonance imaging (MRI) systems. REBCO wires are promising components for UHF-MRI magnets because of their superior superconducting and mechanical properties, which make them smaller and lighter than conventional ones. Moreover, REBCO magnets can be cooled by the conduction-cooling method, making liquid helium unnecessary. In the past two years, some test coils and model magnets have been fabricated and tested. This year is the final year of the project. The goals of the project are: (1) to generate a 9.4 T magnetic field with a small test coil, (2) to generate a homogeneous magnetic field in a 200 mm diameter spherical volume with a 1.5 T model magnet, and (3) to perform imaging with the 1.5 T model magnet. In this paper, the progress of this R&D is described. The knowledge gained through these R&D results will be reflected in the design of 9.4 T MRI magnets for brain and whole body imaging.

Synthesis, molecular properties estimations, and dual dopamine D2 and D3 receptor activities of Benzthiazole-based ligands.

NASA Astrophysics Data System (ADS)

Schübler, Moritz; Sadek, Bassem; Kottke, Tim; Weizel, Lilia; Stark, Holger

2017-09-01

Neurleptic drugs, e.g. aripiprazole, targeting the dopamine D2s and D3 receptors (D2sR and D3R) in the central nervous system are widely used in the treatment of several psychotic and neurodegenerative diseases. Therefore, a new series of benz[d]thiazole-based ligands (1-18) was synthesized by applying the bioisosteric approach derived from the selective D3Rs ligand BP-897 and its structurally related benz[d]imidazole derivatives. Herein, introduction of the benz[d]thiazole moiety was well tolerated by D2sR and D3R binding sites leading to antagonist affinities in the low nanomolar concentration range at both receptor subtypes. Further exploration of different substitution patterns at the benz[d]thiazole heterocycle and the basic 4-phenylpiperazine resulted in the discovery of high dually acting D2sR and D3R ligands. Moreover, the methoxy substitution at 2-position of 4-phenylpiperazine resulted in significantly (22-fold) increased D2sR binding affinity as compared to the parent ligand BP-897, and improved physicochemical and drug-likeness properties of ligands 1-9. However, the latter structural modifications failed to improve the drug-able properties in ligands having un-substituted 4-phenylpiperazine analogues (10-18). Accordingly, compound 7 showed in addition to high dual affinity at the D2sR and D3R (Ki (hD2SR) = 2.8 ± 0.8 nM; Ki (hD3R) = 3.0 ± 1.6 nM), promising clogS, clogP, LE (hD2sR, hD3R), LipE (hD2sR, hD3R), and drug-likeness score values of -4.7, 4.2, (0.4, 0.4), (4.4, 4.3), and 0.7, respectively. Also, the deaminated analogue 8 (Ki (hD2SR) = 3.2 ± 0.4 nM; Ki (hD3R) = 8.5 ± 2.2 nM) revealed clogS, clogP, LE (hD2sR, hD3R), LipE (hD2sR, hD3R) and drug-likeness score values of -4.7, 4.2, (0.4, 0.4), (3.9, 3.5), and 0.4, respectively. The results observed for the newly developed benz[d]thiazole-based ligands 1-18 provide clues for the diversity in structure activity relationships (SARs) at the D2sR and D3R subtypes.

Electrically Conducting Polyaniline Microtube Blends

DTIC Science & Technology

2004-08-01

SMC-TR-05-01 AEROSPACE REPORT NO. TR-2004(8565)-4 Electrically Conducting Polyaniline Microtube Blends 1 August 2004 Prepared by A. R. HOPKINS, R. A...It is published only for the exchange and stimulation of ideas. Michael Zambrana SMC/AXE Form Approved REPORT DOCUMENTATION PAGE OMB No. 0704-0188...0001 Electrically Conducting Polyaniline Microtube Blends 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER A. R. Hopkins, R

32 CFR 344.4 - Responsibilities and functions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... advisor to the Under Secretary of Defense for Personnel and Readiness (USD(P&R)) and the Secretary and... recommendations to the USD(P&R) and the Secretary of Defense, and issue guidance to the DoD Components on matters... effective use of reserve components within the total force. (e) Participate in planning, programming, and...

Cooperative Research Centres: The Concept and Its Implementation.

ERIC Educational Resources Information Center

Slatyer, Ralph O.

1994-01-01

Australia's Cooperative Research Centres Program, a system of 52 research and development (R&D) units, links researchers from public and private sectors, helping industry and scientific community coordinate research efforts. The program represents 6% of the national R&D effort and spans six major R&D and industry sectors. (MSE)

A report on the USL NASA/RECON project. Part 1: The development of a transportable, university level, IS and R educational program

NASA Technical Reports Server (NTRS)

Dominick, Wayne D. (Editor); Gallagher, Suzy; Granier, Martin

1984-01-01

A project is described which has as its goal the production of a set of system-independent, discipline-independent, transportable college level courses to educate science and engineering students in the use of large-scale information storage and retrieval systems. This project is being conducted with the cooperation and sponsorship of NASA by R and D teams at the University of Southwest Louisiana and Southern University. Chapter 1 is an introduction, providing an overview and a listing of the management phases. Chapter 2 furnishes general information regarding accomplishments in areas under development. Chapter 3 deals with the development of the course materials by presenting a series of diagrams and keys to depict the progress and interrelationships of various tasks and sub-tasks. Chapter 4 presents plans for activities to be conducted to complete and deliver course materials. The final chapter is a summary of project objectives, methods, plans, and accomplishments.

R&D Toward a Neutrino Factory and Muon Collider

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

Zisman, Michael S

2011-03-20

Significant progress has been made in recent years in R&D towards a neutrino factory and muon collider. The U.S. Muon Accelerator Program (MAP) has been formed recently to expedite the R&D efforts. This paper will review the U.S. MAP R&D programs for a neutrino factory and muon collider. Muon ionization cooling research is the key element of the program. The first muon ionization cooling demonstration experiment, MICE (Muon Ionization Cooling Experiment), is under construction now at RAL (Rutherford Appleton Laboratory) in the UK. The current status of MICE will be described.

A Goal Programming R&D (Research and Development) Project Funding Model of the U.S. Army Strategic Defense Command Using the Analytic Hierarchy Process.

DTIC Science & Technology

1987-09-01

A187 899 A GOAL PROGRANNIN R&D (RESEARCH AND DEVELOPMENT) 1/2 PROJECT FUNDING MODEL 0 (U) NAVAL POSTGRADUATE SCHOOL MONTEREY CA S M ANDERSON SEP 87...PROGRAMMING R&D PROJECT FUNDING MODEL OF THE U.S. ARMY STRATEGIC DEFENSE COMMAND USING THE ANALYTIC HIERARCHY PROCESS by Steven M. Anderson September 1987...jACCESSION NO TITI E (Influde Securt ClauAIcatsrn) A Goal Programming R&D Project Funding Model of the U.S. Army Strategic Defense Command Using the

Science-based Framework for Environmental Benefits Assessment

DTIC Science & Technology

2013-03-01

ER D C/ EL T R -1 3 -4 Environmental Benefits Analysis Program Science-based Framework for Environmental Benefits Assessment E nv ir...acwc.sdp.sirsi.net/client/default. Environmental Benefits Analysis Program ERDC/EL TR-13-4 March 2013 Science-based Framework for Environmental Benefits ...evaluating ecosystem restoration benefits within the context of USACE Civil Works planning process. An emphasis is placed on knowledge gained from

DoD SBIR Video Conference (1991). Volume 1. Program Managers on How to Participate. Volume 2. Contract Awardees on How to Win (Videorecording).

DTIC Science & Technology

strengthen the role of small business in meeting DoD’s R and D needs and to increase commercialization of DoD-supported R and D results. DoD televised... business participants in SBIR. The Program Managers outline the unique aspects of the programs within their respective organizations and discuss the...winners discuss the strategies for proposal preparation and business management that contributed to their success within the program.

Mars Miniature Science Instruments

NASA Technical Reports Server (NTRS)

Kim, Soon Sam; Hayati, Samad; Lavery, David; McBrid, Karen

2006-01-01

For robotic Mars missions, all the science information is gathered through on-board miniature instruments that have been developed through many years of R&D. Compared to laboratory counterparts, the rover instruments require miniaturization, such as low mass (1-2 kg), low power (> 10 W) and compact (1-2 liter), yet with comparable sensitivity. Since early 1990's, NASA recognized the need for the miniature instruments and launched several instrument R&D programs, e.g., PIDDP (Planetary Instrument Definition and Development). However, until 1998, most of the instrument R&D programs supported only up to a breadboard level (TRL 3, 4) and there is a need to carry such instruments to flight qualifiable status (TU 5, 6) to respond to flight AOs (Announcement of Opportunity). Most of flight AOs have only limited time and financial resources, and can not afford such instrument development processes. To bridge the gap between instrument R&D programs and the flight instrument needs, NASA's Mars Technology Program (MTP) created advanced instrumentation program, Mars Instrument Development Project (MIDP). MIDP candidate instruments are selected through NASA Research Announcement (NRA) process [l]. For example, MIDP 161998-2000) selected and developed 10 instruments, MIDP II (2003-2005) 16 instruments, and MIDP III (2004-2006) II instruments.Working with PIs, JPL has been managing the MIDP tasks since September 1998. All the instruments being developed under MIDP have been selected through a highly competitive NRA process, and employ state-of-the-art technology. So far, four MIDP funded instruments have been selected by two Mars missions (these instruments have further been discussed in this paper).

Review of the Fire Control System.

DTIC Science & Technology

1980-11-18

TIE FIRE CONTROL SYSTEM Final Report;, CDRL #A005 a weaa . 1 VItdbu!i A UaR11.d Gy 8.Ic.80 12 05 028 W Unclassified. Uf e C’ L V A’ N ON -A iAC’ , 14 n...ta FI..Ie d) REPORT DOCUMENTATON PAREAD INSTRU-TION. PR--PAGE FRE COMPLETING FORM W 4E,’ 1 - " r ’ i:!VBE i 2 GOVT ACESSION NO. 3 RECIPIENT’S...enhancements of old applications. (continued on next page) DD 1 FAM , 1473 E ITON OF I NOV 65IS OBSOLETES.IN 0102-LF.014-6601 Unclassified SECUAITY

Big Gains for R&D in Carter's Final Budget.

ERIC Educational Resources Information Center

Long, Janice R.; And Others

1981-01-01

Summarizes President Carter's 1982 budget proposal for research and development (R and D) in science, technology, and related areas, with largest increases going to defense, and NASA. Indicates that R and D money could be affected by the Reagan Administration budget cuts. (SK)

FAA perspectives on historical wake turbulence R&D to recent operational implementations

DOT National Transportation Integrated Search

2017-06-03

A major intent of this presentation is to delineate why the many years of wake turbulence R&D are finally yielding beneficial operational implementations. It will highlight lessons learned from past R&D and going forward for NextGen and beyond.

Dopamine D4 receptor (D4R) deletion in mice does not affect operant responding for food or cocaine

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

Thanos, P.K.

In this study we examined the genetic contribution of the D4R in food and cocaine self-administration using D4R mice. Mice were examined for operant responding to food pellets or intravenous cocaine. Compared to wild-type mice (D4R{sup +/+}), both heterozygous (D4R{sup +/-}) and knockout (D4R{sup -/-}) mice showed no difference in responding for food or cocaine. Our findings suggest that the D4R is not directly involved in mediating operant response behaviors for food or cocaine.

Role of the National Institute of Standards and Technology (NIST) in Support of the Vitamin D Initiative of the National Institutes of Health, Office of Dietary Supplements.

PubMed

Wise, Stephen A; Tai, Susan S-C; Burdette, Carolyn Q; Camara, Johanna E; Bedner, Mary; Lippa, Katrice A; Nelson, Michael A; Nalin, Federica; Phinney, Karen W; Sander, Lane C; Betz, Joseph M; Sempos, Christopher T; Coates, Paul M

2017-09-01

Since 2005, the National Institute of Standards and Technology (NIST) has collaborated with the National Institutes of Health (NIH), Office of Dietary Supplements (ODS) to improve the quality of measurements related to human nutritional markers of vitamin D status. In support of the NIH-ODS Vitamin D Initiative, including the Vitamin D Standardization Program (VDSP), NIST efforts have focused on (1) development of validated analytical methods, including reference measurement procedures (RMPs); (2) development of Standard Reference Materials (SRMs); (3) value assignment of critical study samples using NIST RMPs; and (4) development and coordination of laboratory measurement QA programs. As a result of this collaboration, NIST has developed RMPs for 25-hydroxyvitamin D2 [25(OH)D2], 25(OH)D3, and 24R,25-dihydroxyvitamin D3 [24R,25(OH)2D3]; disseminated serum-based SRMs with values assigned for 25(OH)D2, 25(OH)D3, 3-epi-25(OH)D3, and 24R,25(OH)2D3; assigned values for critical samples for VDSP studies, including an extensive interlaboratory comparison and reference material commutability study; provided an accuracy basis for the Vitamin D External Quality Assurance Scheme; coordinated the first accuracy-based measurement QA program for the determination of 25(OH)D2, 25(OH)D3, and 3-epi-25(OH)D3 in human serum/plasma; and developed methods and SRMs for the determination of vitamin D and 25(OH)D in food and supplement matrix SRMs. The details of these activities and their benefit and impact to the NIH-ODS Vitamin D Initiative are described.

Observing preschoolers' social-emotional behavior: structure, foundations, and prediction of early school success.

PubMed

Denham, Susanne A; Bassett, Hideko Hamada; Thayer, Sara K; Mincic, Melissa S; Sirotkin, Yana S; Zinsser, Katherine

2012-01-01

Social-emotional behavior of 352 3- and 4-year-olds attending private child-care and Head Start programs was observed using the Minnesota Preschool Affect Checklist, Revised (MPAC-R). Goals of the investigation included (a) using MPAC-R data to extract a shortened version, MPAC-R/S, comparing structure, internal consistency, test-retest reliability, and stability of both versions; and, using the shortened measure, to examine (b) age, gender, and risk status differences in social-emotional behaviors; (c) contributions of emotion knowledge and executive function to social-emotional behaviors; and (d) contributions of social-emotional behaviors to early school adjustment and kindergarten academic success. Results show that reliability of MPAC-R/S was as good, or better, than the MPAC-R. MPAC-R/S structure, at both times of observation, included emotionally negative/aggressive, emotionally regulated/prosocial, and emotionally positive/productive behaviors; MPAC-R structure was similar but less replicable over time. Age, gender, and risk differences were found. Children's emotion knowledge contributed to later emotionally regulated/prosocial behavior. Finally, preschool emotionally negative/aggressive behaviors were associated with concurrent and kindergarten school success, and there was evidence of social-emotional behavior mediating relations between emotion knowledge or executive function, and school outcomes. The importance of portable, empirically supported observation measures of social-emotional behaviors is discussed along with possible applications, teacher utilization, and implementation barriers.

Novel DNA variations to characterize low molecular weight glutenin Glu-D3 genes and develop STS markers in common wheat.

PubMed

Zhao, X L; Xia, X C; He, Z H; Lei, Z S; Appels, R; Yang, Y; Sun, Q X; Ma, W

2007-02-01

Low-molecular-weight glutenin subunits (LMW-GS) play an important role in bread and noodle processing quality by influencing the viscoelasticity and extensibility of dough. The objectives of this study were to characterize Glu-D3 subunit coding genes and to develop molecular markers for identifying Glu-D3 gene haplotypes. Gene specific primer sets were designed to amplify eight wheat cultivars containing Glu-D3a, b, c, d and e alleles, defined traditionally by protein electrophoretic mobility. Three novel Glu-D3 DNA sequences, designated as GluD3-4, GluD3-5 and GluD3-6, were amplified from the eight wheat cultivars. GluD3-4 showed three allelic variants or haplotypes at the DNA level in the eight cultivars, which were designated as GluD3-41, GluD3-42 and GluD3-43. Compared with GluD3-42, a single nucleotide polymorphism (SNP) was detected for GluD3-43 in the coding region, resulting in a pseudo-gene with a nonsense mutation at the 119th position of deduced peptide, and a 3-bp insertion was found in the coding region of GluD3-41, leading to a glutamine insertion at the 249th position of its deduced protein. The coding regions for GluD3-5 and GluD3-6 showed no allelic variation in the eight cultivars tested, indicating that they were relatively conservative in common wheat. Based on the 12 allelic variants of three Glu-D3 genes identified in this study and three detected previously, seven STS markers were established to amplify the corresponding gene sequences in wheat cultivars containing five Glu-D3 alleles (a, b, c, d and e). The seven primer sets M2F12/M2R12, M2F2/M2R2, M2F3/M2R3, M3F1/M3R1, M3F2/M3R2, M4F1/M4R1 and M4F3/M4R3 were specific to the allelic variants GluD3-21/22, GluD3-22, GluD3-23, GluD3-31, GluD3-32, GluD3-41 and GluD3-43, respectively, which were validated by amplifying 20 Chinese wheat cultivars containing alleles a, b, c and f based on protein electrophoretic mobility. These markers will be useful to identify the Glu-D3 gene haplotypes in wheat breeding programs.

First Year Impacts of the "Heritage Keepers[R]" Life Skills Education Component. Final Report

ERIC Educational Resources Information Center

Clark, Melissa A.; Devaney, Barbara

2006-01-01

"Heritage Keepers[R]" is an abstinence education program developed by Heritage Community Services of South Carolina and is among the 900-plus programs receiving federal funding under the Title V, Section 510 Abstinence Education Program. The "Heritage Keepers[R]" program provides a systemic approach to abstinence education…

ODOT research news : spring 2005.

DOT National Transportation Integrated Search

2005-01-01

The newsletter includes: : 1) New Projects Selected; : 2) Commercial Products R&D Program; : 3) Managing a Multitude of Drainage Facilities; : 4) ODOT Helps with Seismography Network; : 5) Methods for Inspecting Composite-Strengthened Bridges; : 6) O...

Final Environmental Assessment for FY07-11 BRAC Construction Requirements at Andrews Air Force Base, Maryland

DTIC Science & Technology

2007-09-01

IO B LV D G S T AR KA N S AS R D FIRST ST AT LA N TA A... IO A VE C S T O A K ST SALEM RD K N ER R D R M AD IS O N D R STARKEY AVE TENNESSEE AVE PATRICK RD S. D AK O TA A VE TOPE KA ST VANDE NBERG...DR CHIC AGO DR TY LE R R D CELME R LN HALL CT WACO LN BUNKER HILL ST O P ER AT IO N S D R MAPL E CT SEATTLE AVE RE NO DR O R E G O N C IR AL

Final Environmental Impact Statement for the Kauai Acoustic Thermometry of Ocean Climate Project and its associated Marine Mammal Research Program: Vol 2

DTIC Science & Technology

1995-05-01

4436r A43 r-4 01 60-40.6460 4..3 4.36 6 6 --4 2 3.6 a 43 Ca A 333 -4 v. AC4 0 4 -A6 14, 0’ C J4.4C 3 . 0. a , n 0o ,a 󈧈 0 ’ .340 :O 9’ ] acca a 43.’. 4...2140 16000 15940 15920 16000 15940 i’i i] /• / 2 4 𔃼 FIGH FFM f\\aaicra9\\a,\\i -2-4.n 214,1 i TRI0T ON O C j24 0, 1 i Hi I ,/ ] ,’" , ," ’-’ ’,’I LLU

An Analysis Of The Gps R and D Program As A Case Study Illustrating Dod R and D And Its Associated Successes To Justify The Continued Investments Into And Sustainment Of Dod R and D Budgets

DTIC Science & Technology

2016-09-01

Global Positioning System (GPS). • DOD R&D budget analysis • GPS case study analysis These research areas will support the thesis on the defense... CASE STUDY ANALYSIS As successful as GPS has been on both the battlefield and in worldwide civilian life, the end state wasn’t realized when the...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT AN ANALYSIS OF THE GPS R&D PROGRAM AS A CASE STUDY

Man's Best Friend as a Reading Facilitator

ERIC Educational Resources Information Center

Shaw, Donita Massengill

2013-01-01

The purpose of this manuscript was to describe information about an animal-assisted therapy, specifically the Reading Education Assistance Dog (R.E.A.D.) program. In this manuscript I provide information about R.E.A.D. programs in general. Next, I share perspectives solicited from R.E.A.D. participants, specifically teachers, parents, students and…

Inhibition of rat prostate tumor growth by an octapeptide analog of somatostatin.

PubMed

Murphy, W A; Lance, V A; Moreau, S; Moreau, J P; Coy, D H

1987-06-29

Analogs of a potent octapeptide analog of somatostatin (SRIF) H-(D)Phe-Cys-Tyr-(D)Trp-Lys-Val-Cys-Thr(NH2) were synthesized. Aromatic substitutions for Tyr resulted in little change in inhibitory potency on growth hormone (GH) secretion in the rat. Substitutions for Val or (D)Trp resulted in analogs with diminished activity. Substitution of (D)Nal for (D)Phe increased duration of GH inhibition. Final weights of subcutaneously implanted prostate tumors (R3327) were 41% lower in rats treated with an N-terminal 4-chloro-(D)phenylalanyl analog as compared to vehicle treated controls. The analog had no effect on testicular weight or final plasma testosterone levels. SRIF analogs may represent an alternative treatment for prostate cancer that would be free of the untoward reproductive effects of other treatments (e.g. LH-RH or castration).

Rebaudioside A and Rebaudioside D bitterness do not covary with Acesulfame K bitterness or polymorphisms in TAS2R9 and TAS2R31

PubMed Central

Allen, Alissa L.; McGeary, John E.; Hayes, John E.

2013-01-01

In order to reduce calories in foods and beverages, the food industry routinely uses non-nutritive sweeteners. Unfortunately, many are synthetically derived, and many consumers have a strong preference for natural sweeteners, irrespective of the safety data on synthetic non-nutritive sweeteners. Additionally, many non-nutritive sweeteners elicit aversive side tastes such as bitter and metallic in addition to sweetness. Bitterness thresholds of acesulfame-K (AceK) and saccharin are known to vary across bitter taste receptors polymorphisms in TAS2R31. RebA has shown to activate hTAS2R4 and hTAS2R14 in vitro. Here we examined bitterness and sweetness perception of natural and synthetic non-nutritive sweeteners. In a follow-up to a previous gene-association study, participants (n=122) who had been genotyped previously rated sweet, bitter and metallic sensations from rebaudioside A (RebA), rebaudioside D (RebD), aspartame, sucrose and gentiobiose in duplicate in a single session. For comparison, we also present sweet and bitter ratings of AceK collected in the original experiment for the same participants. At similar sweetness levels, aspartame elicited less bitterness than RebD, which was significantly less bitter than RebA. The bitterness of RebA and RebD showed wide variability across individuals, and bitterness ratings for these compounds were correlated. However, RebA and RebD bitterness did not covary with AceK bitterness. Likewise, single nucleotide polymorphisms (SNPs) shown previously to explain variation in the suprathreshold bitterness of AceK (rs3741845 in TAS2R9 and rs10772423 in TAS2R31) did not explain variation in RebA and RebD bitterness. Because RebA activates hT2R4 and hT2R14, a SNP in TAS2R4 previously associated with variation in bitterness perception was included here; there are no known functional SNPs for TAS2R14. In present data, a putatively functional SNP (rs2234001) in TAS2R4 did not explain variation in RebA or RebD bitterness. Collectively, these data indicate the bitterness of RebA and RebD cannot be predicted by AceK bitterness, reinforcing our view that bitterness is not a simple monolithic trait that is high or low in an individual. This also implies consumers who reject AceK may not find RebA and RebD aversive, and vice versa. Finally, RebD may be a superior natural non-nutritive sweetener to RebA, as it elicits significantly less bitterness at similar levels of sweetness. PMID:24187601

Comprehensive Final Report for the Marine Seismic System Program

DTIC Science & Technology

1985-08-01

Executive summary g ■ -■• < ".• v>:.* From 1981 through 1983, the Defense Advanced Research Projects Agency funded the National Science...S. Government. Per Mr. J. A. Ballard, NORDA/Code 360 Accesion For NTIS CRA&I DUG TAB Unannou.iCed Justification G D By Distib...n>r" Analysis of Ambient Seismic Noise Recorded by Downhole and Ocean-Bottom Seismometers on Dee: Sea Drilling Project Leg 78B Richard G

Aldolase as a Chirality Intersection of L-Amino Acids and D-Sugars

NASA Astrophysics Data System (ADS)

Munegumi, Toratane

2015-06-01

Aldolase plays an important role in glycolysis and gluconeogenesis to produce D-fructose-1,6-bisphosphate (D-FBP) from dihydroxyacetone phosphate (DHP) and D-glyceraldehyde-3-phosphate (D-GAP). This reaction is stereoselective and retains the D-GAP 2R configuration and yields D-FBP (with the configuration: 3S, 4S, 5R). The 3- and 4-position carbons are the newly formed chiral carbons because the 5-position carbon of D-FBP comes from the 2-position of D-GAP. Although four diastereomeric products, ( 3S, 4R, 5R), ( 3R, 4R, 5R), ( 3R, 4S, 5R), ( 3S, 4S, 5R), are expected in the nonenzymatic reaction, only the ( 3S, 4S, 5R) diastereomer (D-FBP) is obtained. Therefore, the chirality in the 3- and 4-positions is induced by the chirality of the enzyme composed of L-amino acid residues. D-Glucose-6-phosphate (D-G6P), which is generated from D-FBP in the gluconeogenesis pathway, produces D-ribose-5-phosphate (D-R5P) in the pentose phosphate pathway. D-R5P is converted to PRPP (5-phosphoribosyl-α-pyrophosphate), which is used for the de novo synthesis of nucleotides. Ribonucleic acid (RNA) uses the nucleotides as building blocks. The configurations of the 4R-carbon and of the 3S-carbon are retained. The stereochemical structure of RNA is based on 3S as well as 4R (D). The consideration above suggests that aldolase is a key enzyme that determines the 3S configuration in D-R5P. It is thus a chirality intersection between amino acids and sugars, because the sugar chirality is determined by the chiral environment of an L-amino acid protein, aldolase, to produce D-FBP.

Historical Inflation Program. A Computer Program Generating Historical Inflation Indices for Army Aircraft. Revision.

DTIC Science & Technology

1984-01-01

data comes in three published formats: (1) a cumulative history coverina past years on a monthly basis, 5 (2) yearly supplements (such as wage and...all fisca. ea’r :. ma. Outzu: _ dNx’resse as monthly, quarterly, fiscal vear, and .-r ear 4n- :~n.e (in calen- dar year 1967 base) and inflation faCt...These indices and factors provide a means of adjusting historical cost data for the procurement of Army aircraft to constant year dollars. Additional

U.S. Federal Investments in Energy R&D: 1961-2008

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

Dooley, James J.

2008-10-10

This paper documents nearly a half century of U.S. federal government support for energy research and development (R&D). Data on energy R&D expenditures disaggregated by major program area are presented here for the first time for the period 1961-2008. This paper also documents U.S. federal government spending on key large scale energy R&D programs that were initiated in response to the oil crisis of the 1970s. Since 1961, the U.S. government has invested nearly $172 billion (in inflation adjusted 2005 US dollars) for the development of advanced energy technologies and for the necessary underlying basic science. Over this period, nearlymore » 24% of the total federal investment in energy R&D occurred during the short seven-year span of 1974-1980. From 1977-1981, energy R&D investments briefly rose above 10% of all federal R&D; however, since the mid-1990s energy R&D has accounted for only about 1% of all federal R&D investments.« less

Development of melanoma-targeted polymer micelles by conjugation of a melanocortin 1 receptor (MC1R) specific ligand.

PubMed

Barkey, Natalie M; Tafreshi, Narges K; Josan, Jatinder S; De Silva, Channa R; Sill, Kevin N; Hruby, Victor J; Gillies, Robert J; Morse, David L; Vagner, Josef

2011-12-08

The incidence of malignant melanoma is rising faster than that of any other cancer in the United States. Because of its high expression on the surface of melanomas, MC1R has been investigated as a target for selective imaging and therapeutic agents against melanoma. Eight ligands were screened against cell lines engineered to overexpress MC1R, MC4R, or MC5R. Of these, compound 1 (4-phenylbutyryl-His-dPhe-Arg-Trp-NH(2)) exhibited high (0.2 nM) binding affinity for MC1R and low (high nanomolar) affinities for MC4R and MC5R. Functionalization of the ligand at the C-terminus with an alkyne for use in Cu-catalyzed click chemistry was shown not to affect the binding affinity. Finally, formation of the targeted polymer, as well as the targeted micelle formulation, also resulted in constructs with low nanomolar binding affinity.

Larp Nb3Sn Quadrupole Magnets for the Lhc Luminosity Upgrade

NASA Astrophysics Data System (ADS)

Ferracin, P.

2010-04-01

The US LHC Accelerator Research Program (LARP) is a collaboration between four US laboratories (BNL, FNAL, LBNL, and SLAC) aimed at contributing to the commissioning and operation of the LHC and conducting R&D on its luminosity upgrade. Within LARP, the Magnet Program's main goal is to demonstrate that Nb3Sn superconducting magnets are a viable option for a future upgrade of the LHC Interaction Regions. Over the past four years, LARP has successfully fabricated and tested several R&D magnets: 1) the subscale quadrupole magnet SQ, to perform technology studies with 300 mm long racetrack coils, 2) the technology quadrupole TQ, to investigate support structure behavior with 1 m long cos 2θ coils, and 3) the long racetrack magnet LR, to test 3.6 m long racetrack coils. The next milestone consists in the fabrication and test of the 3.7 m long quadrupole magnet LQ, with the goal of demonstrating that Nb3Sn technology is mature for use in high energy accelerators. After an overview of design features and test result of the LARP magnets fabricated so far, this paper focuses on the status of the fabrication of LQ: we describe the production of the 3.4 m long cos 2θ coils, and the of the qualification support structure. Finally, the status of the development of the next 1 m long model HQ, conceived to explore stress and field limits of Nb3Sn superconducting, magnets, is presented.

PORE WATER VELOCITY AND RESIDENCE TIME EFFECTS ON THE DEGRADATION OF 2,4-D DURING TRANSPORT. (R825549C057)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Medical Data Mining on the Internet: Research on a Cancer Information System

DTIC Science & Technology

1999-01-01

Internet : Research on a Cancer Information System ANDREA L. HOUSTON1, HSINCHUN CHEN1, SUSAN M. HUBBARD2, BRUCE R. SCHATZ3, TOBUN D. NG1, ROBIN R. SEWELL4...SUBTITLE Medical Data Mining on the Internet : Research on a Cancer Information System 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT

National Dam Inspection Program. Perrins Marsh Dam (NDI I.D. PA-0886, DER I.D. 066-005), Susquehanna River Basin Whitelock Creek, Wyoming County, Pennsylvania. Phase I Inspection Report,

DTIC Science & Technology

1981-01-01

4c sw- 0mr- w <L -- 0 I- 0. .1 I0 W ’- -o’ -3 w XLW 8 0 WW 4CFO .-. .- -4 >(lJ K 0 E-#F-0 c...2 -. 4-; In cnz KW cc 8 0 0 I f4 (z~ 0- 0- 0- -- .10 ’ 4c 0z J It’ 00 it w .C 0 W 040 ~񕋘 LL. i ao0000 11.4 Or. z ZOO 3- LCW J- zw a J Cz 4 WW L...a* o darDf Ma r, in ori~e s.Vsaa rsnre (’,. mi ,-te ~ b . C, ."s ...... .- - - - ln,V,,i:e, .’ ,. . "(’ hrm ,..,o lrda hind ’ ,++r!l, hert.

Geological and Geochemical Analysis of Seabed Stability at the Norfolk Ocean Disposal Site. Part 1: Geological Analysis.

DTIC Science & Technology

1983-05-31

ANALYSIS OF SEABED STABILITY AT THE NORFOLK OCEAN DISPOSAL SITE PART 1: GEOLOGICAL ANALYSIS U LU D George F. Oertel, Principal Investigator i- Final Report...eC.it ,ie _. _ r. .. .... All e d !t-o i’~$ ~- - - • ° . .. • : " . o . . . , . . ... - . • , .. . . . . . kkN 4. 18. parameters, diver reconnaissance of...For the period ending September 30, 1982 Prepared for the Department of the Army Norfolk District, Corps of Engineers 803 Front Street D I *Norfolk

Examining the Impact of a University-driven Exercise Programming Event on End-of-semester Stress in Students.

PubMed

Koschel, Tessa L; Young, John C; Navalta, James W

2017-01-01

Stress levels in university students peak during the final exam period. An inverse association exists between Physical Activity (PA) and poor mental health. UNLV has created Fitness4Finals (F4F), an event novel in its approach to academic stress reduction by incorporating both physical activity and mental relaxation. To our knowledge, a university-driven programming event aimed at reducing physiological and psychological stress among students approaching final exams had never been studied. Therefore, the aims of this research were to 1) examine the influence of F4F on physiological stress and perceived psychological stress (PPS) and 2) to examine the relationship between physiological stress and PPS. Fifteen full-time university students were recruited to participate in their choice of one of two groups: F4F or control (NonF4F). Pre-F4F and post-F4F measures of physiological stress, measured by salivary cortisol, and perceived psychological stress, measured by survey were collected. The F4F event was held the week prior to final examinations. Participants in the F4F group engaged in one F4F activity per day for the duration of the 3-day event. Results of the repeated measures MANOVA indicated nonsignificant interaction (p = .864) between F4F participation, physiological stress and PPS. PPS and cortisol were not correlated at the onset of the study (r = -0.18, p = 0.48) or at the last sampling period (r = 0.097, p = 0.73). Preemptive elevated levels of PA in the F4F group may have influenced results. Qualitative data indicates a unanimous perceived reduction in stress from F4F participation. While the physiological measures of stress in the present study were not significantly different, the perceived stress reduction reported by F4F participants is influential. Further investigation with improvements in timing and measurement tools is warranted.

Rational Design of Regulators of Programmed Cell Death in Human Breast Cancer

DTIC Science & Technology

2003-07-01

1992). 2. R. E. Ellis, J . Y. Yuan, H. R. Horvitz, Annu Rev Cell Biol 7, 663-98 (1991). 3. A. Strasser, D. C. Huang, D. L. Vaux, Biochim Biophys Acta...1333, F151-78 (1997). 4. C. B. Thompson, Science 267, 1456-62 (1995). DAMD17-99-1-9362 17 5. D. T. Chao, S. J . Korsmeyer, Annu Rev Immunol 16, 395...419 (1998). 6. J . C. Reed, Adv Pharmacol 41, 501-32 (1997). 7. S. Cory, Annu Rev Immunol 13, 513-43 (1995). 8. E. Yang, S. J . Korsmeyer, Blood 88

Substance abuse prevention infrastructure: a survey-based study of the organizational structure and function of the D.A.R.E. program

PubMed Central

Merrill, Jeffrey C; Pinsky, Ilana; Killeya-Jones, Ley A; Sloboda, Zili; Dilascio, Tracey

2006-01-01

Background The only national drug abuse prevention delivery system that supports the rapid diffusion of new prevention strategies and includes uniform training and credentialing of instructors who are monitored for quality implementation of prevention programming is the Drug Abuse Resistance Education network (D.A.R.E.) linking community law enforcement to schools. Analysis of the organizational structure and function of D.A.R.E. provides an understanding of the essential parameters of this successful delivery system that can be used in the development of other types of national infrastructures for community-based prevention services. Information regarding organizational structure and function around funding issues, training, quality control and community relationships was gathered through telephone surveys with 50 state D.A.R.E. coordinators (including two major cities), focus groups with local D.A.R.E. officers and mentors, and interviews with national D.A.R.E. office staff. Results The surveys helped identify several strengths inherent in the D.A.R.E. program necessary for building a prevention infrastructure, including a well-defined organizational focus (D.A.R.E. America), uniform training and means for rapid dissemination (through its organized training structure), continuing education mechanisms (through the state and national conference and website), mechanisms for program monitoring and fidelity of implementation (formal and informal), branding and, for several states, predictable and consistent financing. Weaknesses of the program as currently structured include unstable funding and the failure to incorporate components for the continual upgrading of curricula reflecting research evidence and "principles of prevention". Conclusion The D.A.R.E. organization and service delivery network provides a framework for the rapid dissemination of evidence-based prevention strategies. The major strength of D.A.R.E. is its natural affiliation to local law enforcement agencies through state coordinators. Through these affiliations, it has been possible for D.A.R.E. to become established nationally within a few years and internationally within a decade. Understanding how this structure developed and currently functions provides insights into how other such delivery systems could be developed. PMID:16956400

Substance abuse prevention infrastructure: a survey-based study of the organizational structure and function of the D.A.R.E. program.

PubMed

Merrill, Jeffrey C; Pinsky, Ilana; Killeya-Jones, Ley A; Sloboda, Zili; Dilascio, Tracey

2006-09-06

The only national drug abuse prevention delivery system that supports the rapid diffusion of new prevention strategies and includes uniform training and credentialing of instructors who are monitored for quality implementation of prevention programming is the Drug Abuse Resistance Education network (D.A.R.E.) linking community law enforcement to schools. Analysis of the organizational structure and function of D.A.R.E. provides an understanding of the essential parameters of this successful delivery system that can be used in the development of other types of national infrastructures for community-based prevention services. Information regarding organizational structure and function around funding issues, training, quality control and community relationships was gathered through telephone surveys with 50 state D.A.R.E. coordinators (including two major cities), focus groups with local D.A.R.E. officers and mentors, and interviews with national D.A.R.E. office staff. The surveys helped identify several strengths inherent in the D.A.R.E. program necessary for building a prevention infrastructure, including a well-defined organizational focus (D.A.R.E. America), uniform training and means for rapid dissemination (through its organized training structure), continuing education mechanisms (through the state and national conference and website), mechanisms for program monitoring and fidelity of implementation (formal and informal), branding and, for several states, predictable and consistent financing. Weaknesses of the program as currently structured include unstable funding and the failure to incorporate components for the continual upgrading of curricula reflecting research evidence and "principles of prevention". The D.A.R.E. organization and service delivery network provides a framework for the rapid dissemination of evidence-based prevention strategies. The major strength of D.A.R.E. is its natural affiliation to local law enforcement agencies through state coordinators. Through these affiliations, it has been possible for D.A.R.E. to become established nationally within a few years and internationally within a decade. Understanding how this structure developed and currently functions provides insights into how other such delivery systems could be developed.

Advanced Thermally Stable Jet Fuels Development Program Annual Report. Volume 1. Model and Experiment System Development

DTIC Science & Technology

1990-09-01

like to acknowledge R. J. Kottenstette, H. P. Stephens, D . M. Haaland, A . S. Geller, W. M. Trott, S. J. Martin, A . J. Lammie, B. J. Lammie, D . S. Blair...be expressed as F - D q?, where D is the diffusion coefficient, and q the scattering wave vector q- 4wnsin(8/2)/ A i, with n the liquid refractive...tubes C and D were generated using 11.4 mg/L JFA-5 added to the JP-8 fuel. The IR spectrum from tube A contained primarily a carbonate deposit with a

Evaluation of the Tri-Service Laboratory System. Volume 1. Overview and Executive Summary.

DTIC Science & Technology

1983-06-20

Final Report for Period 2/17/82-6/20/83 fLECT Prepared for MM1 18j ~~TRD(IS Program Office 1418 5401 Was tbard Avenue Bethesda, Maryland 20816 CD, Sbe s...DATE TRIMIS Program Office 6/20/3 5401 Westbard Avenue 13. N4-mrEn CF PAGES Bethesda, Maryland 20816 I4. MONITORING AGENCY NAML & AOritE:S(hl dJil

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

Sjoreen, Terrence P

The Oak Ridge National Laboratory (ORNL) Laboratory Directed Research and Development (LDRD) program reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, 'Laboratory Directed Research and Development' (April 19, 2006), which establishes DOE's requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries for all ORNL LDRD research activities supported during FY 2007. The associated FY 2007 ORNL LDRD Self-Assessment (ORNL/PPA-2008/2) provides financial data andmore » an internal evaluation of the program's management process. ORNL is a DOE multiprogram science, technology, and energy laboratory with distinctive capabilities in materials science and engineering, neutron science and technology, energy production and end-use technologies, biological and environmental science, and scientific computing. With these capabilities ORNL conducts basic and applied research and development (R&D) to support DOE's overarching mission to advance the national, economic, and energy security of the United States and promote scientific and technological innovation in support of that mission. As a national resource, the Laboratory also applies its capabilities and skills to specific needs of other federal agencies and customers through the DOE Work for Others (WFO) program. Information about the Laboratory and its programs is available on the Internet at http://www.ornl.gov/. LDRD is a relatively small but vital DOE program that allows ORNL, as well as other DOE laboratories, to select a limited number of R&D projects for the purpose of: (1) maintaining the scientific and technical vitality of the Laboratory; (2) enhancing the Laboratory's ability to address future DOE missions; (3) fostering creativity and stimulating exploration of forefront science and technology; (4) serving as a proving ground for new research; and (5) supporting high-risk, potentially high-value R&D. Through LDRD the Laboratory is able to improve its distinctive capabilities and enhance its ability to conduct cutting-edge R&D for its DOE and WFO sponsors. To meet the LDRD objectives and fulfill the particular needs of the Laboratory, ORNL has established a program with two components: the Director's R&D Fund and the Seed Money Fund. As outlined in Table 1, these two funds are complementary. The Director's R&D Fund develops new capabilities in support of the Laboratory initiatives, while the Seed Money Fund is open to all innovative ideas that have the potential for enhancing the Laboratory's core scientific and technical competencies. Provision for multiple routes of access to ORNL LDRD funds maximizes the likelihood that novel ideas with scientific and technological merit will be recognized and supported.« less

Russian Space Agency research and development program for Aerospace Plane combined propulsion systems ('OREL-2-1' R&D)

NASA Astrophysics Data System (ADS)

Lanshin, A.; Sosounov, V.

The 'OREL-2-1' R&D program - 'Development of Combined Propulsion Systems for Advanced Reusable Space Transportation Systems (RSTS) Using Atmospheric Air as an Oxidizer' is being conducted in 1993-1995 according to the order of the Russian Space Agency (RSA). This work is part of the complex 'OREL' R&D program - 'Complex Investigations for RSTS Development preferable Directions Basis and Making of the Scientific and Technical Experience for the RSTS Creation' at which the TsNIIMash, TsAGI and NIITP side by side the Central Institute of Aviation Motors (CIAM) are the lead organizations of the four work parts. The 'OREL-2-1' R&D program and some of its results of 1993 are described briefly in this paper.

Quiet Time Lowest Observable Frequency (QLOF) Calculation Program.

DTIC Science & Technology

1979-04-01

sorption controlled effect. The major cause of absorption at low and midlatitudes is the solar created ionospheric D-region. During quiet solar...1• t~~’~ CL~~F ‘ PFA L IC rI ,r 4r,~~~~u’~ ~ pa~~~,~~n p .r I3P1(7 . In , .1CF( ,n, , -~~p( , ) L W ‘5 t 1PFNS i” ~. cC y o ) .MII F c I n~~.nc1

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place. Part 1 (101 International-Allied Signal Inc)

DTIC Science & Technology

1990-01-01

C3 I’l- (D m cn ’t C14 r- In -I r c,) r- r-- c> r-- " cj -4 in tD I-- cy) a) In -T -4 to I rj it (74 -It 0 m t Cl) r- -4 -1 11 m (71) f- C1.1 * lr In t...4-4 -4---4 "’ -. ICL,_ 400 40 a Z o InZ -0 02zz LA- LAL uI, LI L, ,L L . 4BD . 110 (1 ( 0 0> 0 0 Q-JIf 𔃾(1 𔃺- C(1( LA - r l) D-4 -44 m-4 00 LA-I...It co 00 a (D (D C> C\\j c"I c"I M C1) U’) (D CD to C,4 C> 0 C> Cj 1 C) (D C, 11 C., 0 r, CY) Of In M CMD M> In < M < r" -4 -1 -4 tD C> C. C) (JO (D C

Evidence for Noncanonical Neurotransmitter Activation: Norepinephrine as a Dopamine D2-Like Receptor Agonist

PubMed Central

Sánchez-Soto, Marta; Bonifazi, Alessandro; Cai, Ning Sheng; Ellenberger, Michael P.; Newman, Amy Hauck

2016-01-01

The Gαi/o-coupled dopamine D2-like receptor family comprises three subtypes: the D2 receptor (D2R), with short and long isoform variants (D2SR and D2LR), D3 receptor (D3R), and D4 receptor (D4R), with several polymorphic variants. The common overlap of norepinephrine innervation and D2-like receptor expression patterns prompts the question of a possible noncanonical action by norepinephrine. In fact, previous studies have suggested that norepinephrine can functionally interact with D4R. To our knowledge, significant interactions between norepinephrine and D2R or D3R receptors have not been demonstrated. By using radioligand binding and bioluminescent resonance energy transfer (BRET) assays in transfected cells, the present study attempted a careful comparison between dopamine and norepinephrine in their possible activation of all D2-like receptors, including the two D2R isoforms and the most common D4R polymorphic variants. Functional BRET assays included activation of G proteins with all Gαi/o subunits, adenylyl cyclase inhibition, and β arrestin recruitment. Norepinephrine acted as a potent agonist for all D2-like receptor subtypes, with the general rank order of potency of D3R > D4R ≥ D2SR ≥ D2L. However, for both dopamine and norepinephrine, differences depended on the Gαi/o protein subunit involved. The most striking differences were observed with Gαi2, where the rank order of potencies for both dopamine and norepinephrine were D4R > D2SR = D2LR >> D3R. Furthermore the results do not support the existence of differences in the ability of dopamine and norepinephrine to activate different human D4R variants. The potency of norepinephrine for adrenergic α2A receptor was only about 20-fold higher compared with D3R and D4R across the three functional assays. PMID:26843180

Implementation of R & QA practices in Research and Development programs

NASA Technical Reports Server (NTRS)

Bankaitis, H.

1983-01-01

DOE has established a number of broad programs aimed at reducing fuel consumption. Several programs address the R&D of ground transportation propulsion alternatives to the conventional spark-ignition engine. NASA Lewis is responsible for managing the effort between the Government and industry teams involving American and foreign companies. Thus, existing NASA SR&QA procedure were modified/adapted to these R&D programs and implemented to assure that the test hardware design intent was met, the hardware was not hazardous to personnel, it would demonstrate reliable operation, and it would help establish the future R&D quality assurance and maintainability requirements. This successful low-cost approach might be applicable to other similar projects.

Three-Dimensional Accuracy of Digital Static Interocclusal Registration by Three Intraoral Scanner Systems.

PubMed

Wong, Kuan Yee; Esguerra, Roxanna Jean; Chia, Vanessa Ai Ping; Tan, Ying Han; Tan, Keson Beng Choon

2018-02-01

Prior studies have defined the accuracy of intraoral scanner (IOS) systems but the accuracy of the digital static interocclusal registration function of these systems has not been reported. This study compared the three-dimensional (3D) accuracy of the digital static interocclusal registration of 3 IOS systems using the buccal bite scan function. Three IOS systems compared were 3M TM True Definition Scanner (TDS), TRIOS Color (TRC), and CEREC AC with CEREC Omnicam (CER). Using each scanner, 7 scans (n = 7) of the mounted and articulated SLA master models were obtained. The measurement targets (SiN reference spheres and implant abutment analogs) were in the opposing models at the right (R), central (C), and left (L) regions; abutments #26 and #36, respectively. A coordinate measuring machine with metrology software compared the physical and virtual targets to derive the global 3D linear distortion between the centroids of the respective target reference spheres and abutment analogs (dR R , dR C , dR L , and dR M ) and 2D distances between the pierce points of the abutment analogs (dX M , dY M , dZ M ), with 3 measurement repetitions for each scan. Mean 3D distortion ranged from -471.9 to 31.7 μm for dR R , -579.0 to -87.0 μm for dR C , -381.5 to 69.4 μm for dR L , and -184.9 to -23.1 μm for dR M . Mean 2D distortion ranged from -225.9 to 0.8 μm for dX M , -130.6 to -126.1 μm for dY M , and -34.3 to 26.3 μm for dZ M . Significant differences were found for interarch distortions across the three systems. For dR R and dR L , all three test groups were significantly different, whereas for dR C , the TDS was significantly different from the TRC and CER. For 2D distortion, significant differences were found for dX M only. Interarch and global interocclusal distortions for the three IOS systems were significantly different. TRC performed overall the best and TDS was the worst. The interarch (dR R , dR C , dR L ) and interocclusal (dX M ) distortions observed will affect the magnitude of occlusal contacts of restorations clinically. The final restoration may be either hyperoccluded or infraoccluded, requiring compensations during the CAD design stage or clinical adjustments at issue. © 2017 by the American College of Prosthodontists.

Evaluating Realized Impacts of DOE/EERE R&D Programs. Standard impact evaluation method

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

Ruegg, Rosalie; O'Connor, Alan C.; Loomis, Ross J.

2014-08-01

This document provides guidance for evaluators who conduct impact assessments of research and development (R&D) programs for the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE). It is also targeted at EERE program staff responsible for initiating and managing commissioned impact studies. The guide specifies how to estimate economic benefits and costs, energy saved and installed or generated, environmental impacts, energy security impacts, and knowledge impacts of R&D investments in advanced energy technologies.

NEFM (Neurofilament Medium) Polypeptide, a Marker for Zona Glomerulosa Cells in Human Adrenal, Inhibits D1R (Dopamine D1 Receptor)-Mediated Secretion of Aldosterone.

PubMed

Maniero, Carmela; Garg, Sumedha; Zhao, Wanfeng; Johnson, Timothy Isaac; Zhou, Junhua; Gurnell, Mark; Brown, Morris J

2017-08-01

Heterogeneity among aldosterone-producing adenomas (APAs) has been highlighted by the discovery of somatic mutations. KCNJ5 mutations predominate in large zona fasciculata (ZF)-like APAs; mutations in CACNA1D , ATP1A1, ATP2B3 , and CTNNB1 are more likely to be found in small zona glomerulosa (ZG)-like APAs. Microarray comparison of KCNJ5 mutant versus wild-type APAs revealed significant differences in transcriptomes. NEFM , encoding a neurofilament subunit which is a D1R (dopamine D1 receptor)-interacting protein, was 4-fold upregulated in ZG-like versus ZF-like APAs and 14-fold more highly expressed in normal ZG versus ZF. Immunohistochemistry confirmed selective expression of NEFM (neurofilament medium) polypeptide in ZG and in ZG-like APAs. Silencing NEFM in adrenocortical H295R cells increased basal aldosterone secretion and cell proliferation; silencing also amplified aldosterone stimulation by the D1R agonist, fenoldopam, and inhibition by the D1R antagonist, SCH23390. NEFM coimmunoprecipitated with D1R, and its expression was stimulated by fenoldopam. Immunohistochemistry for D1R was mainly intracellular in ZG-like APAs but membranous in ZF-like APAs. Aldosterone secretion in response to fenoldopam in primary cells from ZF-like APAs was higher than in cells from ZG-like APAs. Transfection of mutant KCNJ5 caused a large reduction in NEFM expression in H295R cells. We conclude that NEFM is a negative regulator of aldosterone production and cell proliferation, in part by facilitating D1R internalization from the plasma membrane. Downregulation of NEFM in ZF-like APAs may contribute to a D1R/D2R imbalance underlying variable pharmacological responses to dopaminergic drugs among patients with APAs. Finally, taken together, our data point to the possibility that ZF-like APAs are in fact ZG in origin. © 2017 American Heart Association, Inc.

Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides.

PubMed

Hua, Yanling; Ekkhara, Watsamon; Sansenya, Sompong; Srisomsap, Chantragan; Roytrakul, Sittiruk; Saburi, Wataru; Takeda, Ryosuke; Matsuura, Hideyuki; Mori, Haruhide; Ketudat Cairns, James R

2015-10-01

Gibberellin 1-O-β-d-glucose ester hydrolysis activity has been detected in rice seedling extracts, but no enzyme responsible for this activity has ever been purified and identified. Therefore, gibberellin A4 glucosyl ester (GA4-GE) β-d-glucosidase activity was purified from ten-day rice seedling stems and leaves. The family 1 glycoside hydrolase Os4BGlu13 was identified in the final purification fraction. The Os4BGlu13 cDNA was amplified from rice seedlings and expressed as an N-terminal thioredoxin-tagged fusion protein in Escherichia coli. The purified recombinant Os4BGlu13 protein (rOs4BGlu13) had an optimum pH of 4.5, for hydrolysis of p-nitrophenyl β-d-glucopyranoside (pNPGlc), which was the best substrate identified, with a kcat/Km of 637 mM(-1) s(-1). rOs4BGlu13 hydrolyzed helicin best among natural glycosides tested (kcat/Km of 74.4 mM(-1) s(-1)). Os4BGlu13 was previously designated tuberonic acid glucoside (TAG) β-glucosidase (TAGG), and here the kcat/Km of rOsBGlu13 for TAG was 6.68 mM(-1) s(-1), while that for GA4-GE was 3.63 mM(-1) s(-1) and for salicylic acid glucoside (SAG) is 0.88 mM(-1) s(-1). rOs4BGlu13 also hydrolyzed oligosaccharides, with preference for short β-(1 → 3)-linked over β-(1 → 4)-linked glucooligosaccharides. The enzymatic data suggests that Os4BGlu13 may contribute to TAG, SAG, oligosaccharide and GA4-GE hydrolysis in the rice plant, although helicin or a similar compound may be its primary target. Copyright © 2015 Elsevier Inc. All rights reserved.

DOE Solar Energy Technologies Program FY 2005 Annual Report

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

Sutula, Raymond A.

The DOE Solar Energy Technologies Program FY 2005 Annual Report chronicles the R&D results of the program for fiscal year 2005. In particular, the report describes R&D performed by the Program’s national laboratories and university and industry partners.

Intensive training program for ultrasound diagnosis of adnexal masses: protocol and preliminary results.

PubMed

Alcázar, J L; Díaz, L; Flórez, P; Guerriero, S; Jurado, M

2013-08-01

To assess the feasibility of a specific training program for ultrasound diagnosis of adnexal masses. A 2-month intensive training program was developed. The program protocol consisted of a 1-day intensive theoretical course focused on clinical and sonographic issues related to adnexal masses and ovarian cancer, followed by a 4-week real-time ultrasound training program in a tertiary center (25-30 adnexal masses evaluated per month) and a final 4-week period for offline assessment of three-dimensional (3D) volumes from adnexal masses. In this final period, each trainee evaluated five sets of 100 3D volumes. 3D volumes contained gray-scale and power Doppler information, and the trainee was provided with clinical data for each case (patient age, menopausal status and reported symptoms). 3D volumes were obtained from surgically removed masses that had undergone histological diagnosis or from masses that had been followed up until resolution. After assessment of each set, the trainee's diagnostic performance was calculated (sensitivity and specificity) and each incorrectly classified mass was evaluated with the trainer. The objective was to achieve a sensitivity of > 95% and a specificity of > 90%. Learning curve cumulative summation (LC-CUSUM) graphs were plotted to assess the learning curve for the trainees. One trainer and two trainees with little experience in gynecological ultrasound (one gynecologist and one radiologist) participated in this study. LC-CUSUM graphs showed that competence was achieved after 170 or 185 examinations. The objectives for diagnostic performance were achieved after assessment of the second set of 3D volumes (200 cases) for each trainee. The proposed training program appears to be feasible. High diagnostic performance can be achieved after analysis of 200 cases and maintained thereafter. Copyright © 2013 ISUOG. Published by John Wiley & Sons Ltd.

Static Fatigue of a Sintered Silicon Nitride.

DTIC Science & Technology

1984-10-01

Cost, Net Shape Ceramic Radial Turbine Program, Ninth Quarterly Progress Report, May 16, 1983. J. Smythe and K. Styhr, AiRcearch Garret Turbine Company ...Nijhoff Publishing Company , Boston, Massachusetts, 1983. p. 491-500. 4. SCHIOLER, L. J., QUINN. G. D., and KATZ. R. N. Tune-Temperature D(pendence of...properties and Fabrication of’Si.N4 + Y,03 Based Ceramics. Progress in Nitrogen Ceramics, I’. L. Riley, ed.. Martinus-Nijhoff Publishing Company , Boston

Installation Restoration Program. Phase I. Records Search, Air Force Plant 44, Tucson, Arizona.

DTIC Science & Technology

1985-10-01

Biographical Data APPENDIX B List of Interviewees and Outside Agency Contacts APPENDIX C Master List of Industrial Shops * APPENDIX D References APPENDIX E AF...Collected by the Tucson Groundwater Contamination Study Task Force * Annual Generator’s Reports and Quarterly Reports from AFP 44 to ADHS. Appendix D ...cn (INcC. iU u u a L- - -2 a 0 0) CL C 1-4~~ ~ r % %- d ’ 00 A to did 1-44 L0 47% 0 z- d Ci - Z ..-i I2-8 00 -4 40 0 -0 0j c 0 Sb. 1.- 41 CL "-4 CLV

FDA approved Immunosuppressants Targeting Staphylococcal Superantigens: Mechanisms and Insights

DTIC Science & Technology

2016-12-02

cells , resulting in polyclonal T- cell activation [4-6]. Staphylococcal superantigens hyperactivate cells of the innate immune system and adaptive T... innate host defense responses, antiviral genes, apoptotic programs, immunoproteasomes, and has many immunomodulatory functions. The cell death...1692. 104. Mendis C, Das R, Hammamieh R, Royaee A, Yang D, Peel S, et al. Transcriptional response signature of human lymphoid cells to

R and D limited partnerships (possible applications in advanced communications satellite technology experiment program)

NASA Technical Reports Server (NTRS)

1985-01-01

Typical R&D limited partnership arrangements, advantages and disadvantages of R&D limited partnership (RDLPs) and antitrust and tax implications are described. A number of typical forms of RDLPs are described that may be applicable for use in stimulating R&D and experimental programs using the advanced communications technology satellite. The ultimate goal is to increase the rate of market penetration of goods and/or services based upon advanced satellite communications technology. The conditions necessary for these RDLP forms to be advantageous are outlined.

National facilities study. Volume 3: Mission and requirements model report

NASA Technical Reports Server (NTRS)

1994-01-01

The National Facility Study (NFS) was initiated in 1992 by Daniel S. Goldin, Administrator of NASA as an initiative to develop a comprehensive and integrated long-term plan for future facilities. The resulting, multi-agency NFS consisted of three Task Groups: Aeronautics, Space Operations, and Space Research and Development (R&D) Task Groups. A fourth group, the Engineering and Cost Analysis Task Group, was subsequently added to provide cross-cutting functions, such as assuring consistency in developing an inventory of space facilities. Space facilities decisions require an assessment of current and future needs. Therefore, the two task groups dealing with space developed a consistent model of future space mission programs, operations and R&D. The model is a middle ground baseline constructed for NFS analytical purposes with excursions to cover potential space program strategies. The model includes three major sectors: DOD, civilian government, and commercial space. The model spans the next 30 years because of the long lead times associated with facilities development and usage. This document, Volume 3 of the final NFS report, is organized along the following lines: Executive Summary -- provides a summary view of the 30-year mission forecast and requirements baseline, an overview of excursions from that baseline that were studied, and organization of the report; Introduction -- provides discussions of the methodology used in this analysis; Baseline Model -- provides the mission and requirements model baseline developed for Space Operations and Space R&D analyses; Excursions from the baseline -- reviews the details of variations or 'excursions' that were developed to test the future program projections captured in the baseline; and a Glossary of Acronyms.

National Dam Inspection Program. Baggaley Dam. (NDI Number PA-00454, PennDER Number-65-10) Ohio River Basin, Indian Camp Run, Westmoreland County, Pennsylvania. Phase I Inspection Report.

DTIC Science & Technology

1980-05-01

o U)q) ) C o ’--I o 2m)U c = 00 -1 a o 4 0 r-4 C 0 o4.) -C)L 0 bo3 0Q) 4 S .) * -ObO -) "a ) - 4C )j 0 04- >4. = M.- Q C) Q) D a al~. 9)C) 4)a ) C)2. Q...Z1 ocacr. . 1 xm j. )( E- 2 9) . ,> ( 1 - - 4C 0 .1a () 4 CZ3 0 = > 0 C E bo to a 4 Lca A3 0- 0 (d 2 0 -4 o 00 (a C-) "-I wz X .4 0 0I X: 0 cc 1) E (UG4...C L (DU) 4)0L r-4 4C ~ ) 0 0 r.1 V 4 LO0U0 0dv 04) 40 V0.0 0 m cC -4 X V 4 c4.) 4.3 3 4) ) -q .) -f .4to V 41 4.) 02 0 C tv 0c c C .4) 0a 0 9) In-4 0

Hearings on the President's Youth Education and Employment Initiative. Hearings Before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor, House of Representatives, 96th Congress, Second Session, on H.R. 6711. Hearings Held in Washington, D.C. on February 25, 26, 27, 28; March 3, 4, 5, 6, and 13, 1980.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

These congressional hearings contain testimony given in Washington, D.C. at nine hearings pertinent to the H.R. 6711 (Youth Act of 1980) and H.R. 6897 (Amendments to the Elementary Secondary Education Act of 1965). (These are bills to extend the authorization and improve youth training and employment programs, to extend the authorization of the…

AN IMPROVED AND REGIOSPECIFIC SYNTHESIS OF TRANS-3,4-DIHYDRODIOL METABOLITE OF BENZO[B]NAPHTHO[2,1-D]THIOPHENE. (R826192)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Solar Cogeneration of Electricity and Hot Water at DoD Installations

DTIC Science & Technology

2014-05-01

the cogeneration system displaces more energy (the impact is not 4-5X because the GHG intensity factors for offsetting electricity generation and...FINAL REPORT Solar Cogeneration of Electricity and Hot Water at DoD Installations ESTCP Project EW-201248 MAY 2014 Ratson Morad... Cogeneration of Electricity and Hot Water at DoD Installations 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

75 FR 14069 - Amendment of Using Agency for Restricted Areas R-3005A, R-3305B, R-3005C, R-3005D and R-3005E...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-24

...; Airspace Docket No. 10-ASO-19] RIN 2120-AA66 Amendment of Using Agency for Restricted Areas R-3005A, R-3305B, R-3005C, R-3005D and R-3005E; Fort Stewart, GA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action changes the using agency of restricted areas R- 3005A, R-3005B...

Security Assessment Simulation Toolkit (SAST) Final Report

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

Meitzler, Wayne D.; Ouderkirk, Steven J.; Hughes, Chad O.

2009-11-15

The Department of Defense Technical Support Working Group (DoD TSWG) investment in the Pacific Northwest National Laboratory (PNNL) Security Assessment Simulation Toolkit (SAST) research planted a technology seed that germinated into a suite of follow-on Research and Development (R&D) projects culminating in software that is used by multiple DoD organizations. The DoD TSWG technology transfer goal for SAST is already in progress. The Defense Information Systems Agency (DISA), the Defense-wide Information Assurance Program (DIAP), the Marine Corps, Office Of Naval Research (ONR) National Center For Advanced Secure Systems Research (NCASSR) and Office Of Secretary Of Defense International Exercise Program (OSDmore » NII) are currently investing to take SAST to the next level. PNNL currently distributes the software to over 6 government organizations and 30 DoD users. For the past five DoD wide Bulwark Defender exercises, the adoption of this new technology created an expanding role for SAST. In 2009, SAST was also used in the OSD NII International Exercise and is currently scheduled for use in 2010.« less

Synthesis of methyl 2-O- and 3-O-alpha-D-talopyranosyl-alpha-D-mannopyranoside.

PubMed

Rana, S S; Matta, K L

1986-09-01

Methyl 3,4,6-tri-O-benzyl-2-O-[6-O-(tert-butyldiphenylsilyl)-alpha-D- mannopyranosyl]-alpha-D-mannopyranoside (2) was synthesized by treatment of methyl 3,4,6-tri-O-benzyl-2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranoside with tert-butylchlorodiphenylsilane in the presence of imidazole. Isopropylidenation, followed by oxidation with pyridinium chlorochromate, and stereoselective reduction with sodium borohydride, converted 2 into methyl 3,4,6-tri-O-benzyl-2-O-[6-O-(tert-butyldiphenylsilyl)-2,3-O-isopro pylidene- alpha-D-talopyranosyl]-alpha-D-mannopyranoside (5). Treatment of 5 with a molar solution of tetrabutylammonium fluoride in dry oxolane produced a diol which, on O-de-isopropylidenation followed by catalytic hydrogenolysis, afforded the disaccharide glycoside methyl 2-O-alpha-D-talopyranosyl-alpha-D-mannopyranoside. Synthesis of methyl 3-O-alpha-D-talopyranosyl-alpha-D-mannopyranoside was accomplished by a similar reaction-sequence. The structures of the final disaccharides, and of various other intermediates, were established by 1H- and 13C-n.m.r. spectroscopy.

Navy Virginia (SSN-774) Class Attack Submarine Procurement: Background and Issues for Congress

DTIC Science & Technology

2015-12-17

Engineers Journal, No. 4, 2009: 79-94; and John D. Butler, “The Sweet Smell of Acquisition Success,” U.S. Naval Institute Proceedings, June 2011: 22...update cost estimates soon based on the final concept design, but so far the program has been successful in sticking to its cost goals. The program

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

Shin, D; Kang, S; Kim, D

Purpose: The dose difference between three-dimensional dose (3D dose) and 4D dose which considers motion due to respiratory can be varied according to geometrical relationship between planning target volume (PTV) and organ at risk (OAR). The purpose of the study is to investigate the dose difference between 3D and 4D dose using overlap volume histogram (OVH) which is an indicator that quantify geometrical relationship between a PTV and an OAR. Methods: Five liver cancer patients who previously treated stereotactic body radiotherapy (SBRT) were investigated. Four-dimensional computed tomography (4DCT) images were acquired for all patients. ITV-based treatment planning was performed. 3Dmore » dose was calculated on the end-exhale phase image as a reference phase image. 4D dose accumulation was implemented from all phase images using dose warping technique used deformable image registration (DIR) algorithm (Horn and Schunck optical flow) in DIRART. In this study OVH was used to quantify geometrical relationship between a PTV and an OAR. OVH between a PTV and a selected OAR was generated for each patient case and compared for all cases. The dose difference between 3D and 4D dose for normal organ was calculated and compared for all cases according to OVH. Results: The 3D and 4D dose difference for OAR was analyzed using dose-volume histogram (DVH). On the basis of a specific point which corresponds to 10% of OAR volume overlapped with expanded PTV, mean dose difference was 34.56% in minimum OVH distance case and 13.36% in maximum OVH distance case. As the OVH distance increased, mean dose difference between 4D and 3D dose was decreased. Conclusion: The tendency of dose difference variation was verified according to OVH. OVH is seems to be indicator that has a potential to predict the dose difference between 4D and 3D dose. This work was supported by the Radiation Technology R&D program (No. 2013M2A2A7043498) and the Mid-career Researcher Program (2014R1A2A1A10050270) through the National Research Foundation of Korea funded by the Ministry of Science, ICT&Future Planning.« less

SU-E-J-110: Dosimetric Analysis of Respiratory Motion Based On Four-Dimensional Dose Accumulation in Liver Stereotactic Body Radiotherapy

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

Kang, S; Kim, D; Kim, T

2015-06-15

Purpose: Respiratory motion in thoracic and abdominal region could lead to significant underdosing of target and increased dose to healthy tissues. The aim of this study is to evaluate the dosimetric effect of respiratory motion in conventional 3D dose by comparing 4D deformable dose in liver stereotactic body radiotherapy (SBRT). Methods: Five patients who had previously treated liver SBRT were included in this study. Four-dimensional computed tomography (4DCT) images with 10 phases for all patients were acquired on multi-slice CT scanner (Siemens, Somatom definition). Conventional 3D planning was performed using the average intensity projection (AIP) images. 4D dose accumulation wasmore » calculated by summation of dose distribution for all phase images of 4DCT using deformable image registration (DIR) . The target volume and normal organs dose were evaluated with the 4D dose and compared with those from 3D dose. And also, Index of achievement (IOA) which assesses the consistency between planned dose and prescription dose was used to compare target dose distribution between 3D and 4D dose. Results: Although the 3D dose calculation considered the moving target coverage, significant differences of various dosimetric parameters between 4D and 3D dose were observed in normal organs and PTV. The conventional 3D dose overestimated dose to PTV, however, there was no significant difference for GTV. The average difference of IOA which become ‘1’ in an ideal case was 3.2% in PTV. The average difference of liver and duodenum was 5% and 16% respectively. Conclusion: 4D dose accumulation which can provide dosimetric effect of respiratory motion has a possibility to predict the more accurate delivered dose to target and normal organs and improve treatment accuracy. This work was supported by the Radiation Technology R&D program (No. 2013M2A2A7043498) and the Mid-career Researcher Program (2014R1A2A1A10050270) through the National Research Foundation of Korea funded by the Ministry of Science, ICT&Future Planning (MSIP) of Korea.« less

Dwarf Galaxies in the Coma Cluster. II. Photometry and Analysis

NASA Astrophysics Data System (ADS)

Secker, J.; Harris, W. E.; Plummer, J. D.

1997-12-01

We use the data set derived in our previous paper (Secker & Harris 1997) to study the dwarf galaxy population in the central =~ 700 arcmin(2) of the Coma cluster, the majority of which are early-type dwarf elliptical (dE) galaxies. Analysis of the statistically-decontaminated dE galaxy sequence in the color-magnitude diagram reveals that the mean dE color at R = 18.0 mag is (B-R) =~ 1.4 mag, but that a highly significant trend of color with magnitude exists (Delta (B-R)/Delta R = -0.056+/-0.002 mag) in the sense that fainter dEs are bluer and thus presumably more metal-poor. The mean color of the faintest dEs in our sample is (B-R) =~ 1.15 mag, consistent with a color measurement of the diffuse intracluster light in the Coma core. This intracluster light could then have originated from the tidal disruption of faint dEs in the cluster core. The total galaxy luminosity function (LF) is well modeled as the sum of a log-normal distribution for the giant galaxies, and a Schechter function for the dE galaxies with a faint-end slope alpha = -1.41+/-0.05. This value of alpha is consistent with those measured for the Virgo and Fornax clusters. The spatial distribution of the faint dE galaxies (19.0 < R <= 22.5 mag) is well fit by a standard King model with a central surface density of Sigma_0 = 1.17 dEs arcmin(-2) and a core radius R_c = 22.15 arcmin ( =~ 0.46h(-1) Mpc). This core is significantly larger than the R_c = 13.71 arcmin ( =~ 0.29h(-1) Mpc) found for the cluster giants and the brighter dEs (R <= 19.0 mag), again consistent with the idea that faint dEs in the dense core have been disrupted. Finally, we find that most dEs belong to the general Coma cluster potential rather than as satellites of individual giant galaxies: An analysis of the number counts around 10 cluster giants reveals that they each have on average 4+/- 1 dE companions within a projected radius of 13.9h(-1) kpc. (SECTION: Galaxies)

Alabama DOE/EPSCoR traineeship program. Final report, September 28, 1991--September 28, 1995

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

Pruitt, K.M.; April, G.C.

1995-12-01

This report covers programmatic accomplishments of the Alabama DOE/EPSCoR Traineeship Program for the period September 28, 1991 to September 29, 1995. The Alabama DOE/EPSCoR Traineeship Program is an integral part of this state`s efforts to address barriers that inhibit the full development and substantial growth of energy-related research at the six major research institutions and at Alabama`s Historically Black Colleges and Universities (HBCUs). To overcome these barriers it was determined that the following actions were needed: Area 1: Strengthening the Research Faculty Base Area 2: Increasing the Number of Outstanding Graduate Students Area 3: Improving the Research Environment Area 4:more » Developing the Human Resources Base Area 5. Improving the Energy-related Infrastructure, Collaborations and Communications. Although the DOE/EPSCoR Traineeship Grant complements each of the areas listed above, its primary emphasis is the enhancement of opportunities for graduate students. The extent to which this program has met this challenge during the three year funding period constitutes the substance of this report.« less

National Dam Safety Program. Summit Street Lake Dam (Inventory Number N.Y. 847), Lower Hudson River Basin, Columbia County, New York. Phase I Inspection Report,

DTIC Science & Technology

1981-05-04

8217 Aav a 7p or S p4005 b. Inspection Personnel R. E/VA/- L4., LA/- / c. Persons Contacted (Including Address & Phone No.) d. History: Date Constructed...Apr. 25 (gags height, 6.18 it): minimt, 4.9 cis Sept. 30. 160-66: rHasnum .~ hsc rue. 1.940 cfs Feb. 26. 1961 (gage heiqht, 7.68 it); minimum, 0.8 cis

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.

Structural equation model for the evaluation of national funding on R&D project of SMEs in consideration with MBNQA criteria.

PubMed

Sohn, S Y; Gyu Joo, Yong; Kyu Han, Hong

2007-02-01

Financial support on the R&D in Science & Technology for SMEs at the governmental level plays a crucial role on the improvement of the national competitiveness. Korea Science & Engineering Foundation (KOSEF) has supported the R&D projects of SMEs with the competitive technology ability by way of the Science and Technology Promotion Fund. In this paper, we propose a structural equation model (SEM) to evaluate the performance of such a funding program in terms of three aspects: output, outcome and impact under given funding inputs, R&D environment of a recipient company, and external evaluation programs of funding organization. We adopt Malcolm Baldrige National Quality Award (MBNQA) criteria to assess the R&D environmental factors of recipient companies. In addition, we test the effect of interim evaluation of the funded project. The proposed model is applied to the real case and is used to identify the best practices as well as to provide feedback information for the improvement of the government funding programs of the R&D projects of SMEs.

Laser Raman Spectroscopy of Ultraviolet-Induced Cataracts in Rabbits and Monkeys.

DTIC Science & Technology

1979-12-01

ILTRAVIOLETINHUCED CATARACTS SIN RABBITS AND MONKEYS Dwaine M. Thomas, Ph.D. ,KennethL. Schepler, Captain, USAF December 1979 Final Report for Period...3AMAN VECTROSCOPY OF .JLTRAV IOLET;NDUCED) POR U77 -FbR7 WATARACTS IN RABBITS AND MONKEYS .0 R. O,;4MIE V 111___ 2= _ 7. AUTHOR(*) S. CONTRACT OR GRANT...cataracts ABSTRACT (Continue on rev’erse side if necessary art# identify hV block numb~er) he Raman spectrl .of aormal rabbit’ana monkey lenses have been

Unravelling the resistance mechanisms to 2,4-D (2,4-dichlorophenoxyacetic acid) in corn poppy (Papaver rhoeas).

PubMed

Rey-Caballero, Jordi; Menéndez, Julio; Giné-Bordonaba, Jordi; Salas, Marisa; Alcántara, Ricardo; Torra, Joel

2016-10-01

In southern Europe, the intensive use of 2,4-D (2,4-dichlorophenoxyacetic acid) and tribenuron-methyl in cereal crop systems has resulted in the evolution of resistant (R) corn poppy (Papaver rhoeas L.) biotypes. Experiments were conducted to elucidate (1) the resistance response to these two herbicides, (2) the cross-resistant pattern to other synthetic auxins and (3) the physiological basis of the auxin resistance in two R (F-R213 and D-R703) populations. R plants were resistant to both 2,4-D and tribenuron-methyl (F-R213) or just to 2,4-D (D-R703) and both R populations were also resistant to dicamba and aminopyralid. Results from absorption and translocation experiment revealed that R plants translocated less [14C]-2,4-D than S plants at all evaluation times. There was between four and eight-fold greater ethylene production in S plants treated with 2,4-D, than in R plants. Overall, these results suggest that reduced 2,4-D translocation is the resistance mechanism in synthetic auxins R corn poppy populations and this likely leads to less ethylene production and greater survival in R plants. Copyright © 2016 Elsevier B.V. All rights reserved.

The National Shipbuilding Research Program. REAPS 5th Annual Technical Symposium Proceedings. Proceedings of the REAPS Technical Symposium (5th) Held in St. Louis, Missouri in June 27-28, 1978

DTIC Science & Technology

1978-06-01

computer systems is their continual i n c o r p o r a t i o n o f a d d i t i o n a l f u n c t i o n s . Figure 2 represents this... o u t t h i s , on ly pa r t i a l ad hoc so lu t ions can be found. ( R e f e r e n c e 8 )- 4 3 WORLIMIDE SHIPBUILDING COMPUTER SYSTEMS ARE...and which i s ine f f i c i en t to support manually. Before in tegra t ion , th i s da ta f low requ i res manua l ( o r pe rhaps

Dynamics analysis of epidemic and information spreading in overlay networks.

PubMed

Liu, Guirong; Liu, Zhimei; Jin, Zhen

2018-05-07

We establish an SIS-UAU model to present the dynamics of epidemic and information spreading in overlay networks. The overlay network is represented by two layers: one where the dynamics of the epidemic evolves and another where the information spreads. We theoretically derive the explicit formulas for the basic reproduction number of awareness R 0 a by analyzing the self-consistent equation and the basic reproduction number of disease R 0 d by using the next generation matrix. The formula of R 0 d shows that the effect of awareness can reduce the basic reproduction number of disease. In particular, when awareness does not affect epidemic spreading, R 0 d is shown to match the existing theoretical results. Furthermore, we demonstrate that the disease-free equilibrium is globally asymptotically stable if R 0 d <1; and the endemic equilibrium is globally asymptotically stable if R 0 d >1. Finally, numerical simulations show that information plays a vital role in preventing and controlling disease and effectively reduces the final disease scale. Copyright © 2018 Elsevier Ltd. All rights reserved.

Research and Development of High-Power and High-Energy Electrochemical Storage Devices

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

No, author

2014-04-30

The accomplishments and technology progressmade during the U.S. Department of Energy (DOE) Cooperative Agreement No. DE-FC26- 05NT42403 (duration: July 11, 2005 through April 30, 2014, funded for $125 million in cost- shared research) are summarized in this Final Technical Report for a total of thirty-seven (37) collaborative programs organized by the United States Advanced Battery Consortium, LLC (USABC). The USABC is a partnership, formed in 1991, between the three U.S. domestic automakers Chrysler, Ford, and General Motors, to sponsor development of advanced high-performance batteries for electric and hybrid electric vehicle applications. The USABC provides a unique opportunity for developers tomore » leverage their resources in combination with those of the automotive industry and the Federal government. This type of pre-competitive cooperation minimizes duplication of effort and risk of failure, and maximizes the benefits to the public of the government funds. A major goal of this program is to promote advanced battery development that can lead to commercialization within the domestic, and as appropriate, the foreign battery industry. A further goal of this program is to maintain a consortium that engages the battery manufacturers with the automobile manufacturers and other key stakeholders, universities, the National Laboratories, and manufacturers and developers that supply critical materials and components to the battery industry. Typically, the USABC defines and establishes consensus goals, conducts pre-competitive, vehicle-related research and development (R&D) in advanced battery technology. The R&D carried out by the USABC is an integral part of the DOE’s effort to develop advanced transportation technologies that will significantly improve fuel economy, comply with projected emissions and safety regulations, and use domestically produced fuels. The USABC advanced battery development plan has the following three focus areas: 1. Existing technology validation, implementation, and cost reduction. 2. Identification of the next viable technology with emphasis on the potential to meet USABC cost and operating temperature range goals. 3. Support high-risk, high-reward battery technology R&D. Specific to the Cooperative Agreement DE- FC26-05NT42403, addressing High-Energy and High Power Energy Storage Technologies, the USABC focus was on understanding and addressing the following factors (listed in priority of effort): • Cost: Reducing the current cost of lithium- ion batteries (currently about 2-3 times the FreedomCAR target ($20/kW). • Low Temperature Performance: Improving the discharge power and removing lithium plating during regenerative braking. • Calendar Life: Achieving 15-year life and getting accurate life prediction. • Abuse Tolerance: Developing a system level tolerance to overcharge, crush, and high temperature exposure. This Final Technical Report compilation is submitted in fulfillment of the subject Cooperative Agreement, and is intended to serve as a ready-reference for the outcomes of following eight categories of projects conducted by the USABC under award from the DOE’s Energy Efficiency and Renewable Energy ) Vehicle Technologies Program: USABC DoE Final Report – DoE Cooperative Agreement DE-FC26-95EE50425 8 Protected Information 1. Electric Vehicle (EV) (Section A of this report) 2. Hybrid Electric Vehicle (HEV) (Section B 3. Plug-In Hybrid Electric Vehicle (PHEV) (Section C) 4. Low-Energy Energy Storage Systems (LEESS) (Section D) 5. Technology Assessment Program (TAP) (Section E) 6. Ultracapacitors (Section F) 7. 12 Volt Start-Stop (Section G) 8. Separators (Section H) The report summarizes the main areas of activity undertaken in collaboration with the supplier community and the National Laboratories. Copies of the individual supplier final reports are available upon request. Using project gap analysis versus defined USABC goals in each area, the report documents known technology limits and provides direction on future areas of technology and performance needs for vehicle applications. The report was developed using information such as program plans, gap analysis charts, quarterly reports and final project reports submitted by the developers. The public benefit served by this USABC program is that it continues the development of critical advanced battery technology that is needed to make electric, hybrid electric, and fuel cell vehicles attractive to a wide segment of the vehicle market. This will allow for a substantial savings in petroleum fuel use as these vehicles are introduced into the nation’s transportation system. It will also allow a sharp reduction in automotive air pollution emissions in critical areas that are currently classified as non-attainment by the Environmental Protection Agency. This program will also help ensure the long term health and viability of the U.S. Battery and Ultracapacitor Manufacturing Industry. The goals of eight categories of projects follow and summarization of each of the project’s accomplishments are in sequence of the list above.« less

FY2016 Advanced Batteries R&D Annual Progress Report - Part 4 of 5

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

None, None

The Advanced Batteries research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for projects focusing on batteries for plug-in electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush. This report describes the progress made on the research and development projects funded by the Battery subprogram in 2016. This section covers Advanced Battery Materials Research (BMR)more » part 1.« less

NATIONAL LABORATORIES: Better Performance Reporting Could Aid Oversight of Laboratory-Directed R&D Program

DTIC Science & Technology

2001-09-01

Development ( LDRD ) program, which formalized a long-standing policy of allowing its multi-program national laboratories discretion to conduct self...initiated, independent research and development (R&D). DOE requires that LDRD work must focus on the advanced study of scientific or technical problems...

Summary of findings of the R&D committee

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

Kenley, C.R.; Kokenge, B.R.

1996-05-01

In March 1995, the Department of Energy`s (DOE) Nuclear Materials Stabilization Task Group (NMST) chartered a committee to formulate a research and development (R&D) plan in response to Sub-recommendation (2) of Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 94-1. The NMSTG was established as an organizational unit operating under the auspices of the DOE Office of the Environmental Management. As a result of its efforts, the Research Committee concluded that, in general, the technology needs for stabilizing 94-1 nuclear materials are being adequately met by existing or planned DOE programs. At the same time, the committee, in the form ofmore » recommendations, noted specific R&D program areas that should be addressed by the NMSTG. These recommendations are documented in the R&D plan and formulated based on: (1) existing {open_quotes}gaps{close_quotes} in DOE`s R&D stabilization program, (2) the relative maturity of various technologies, and (3) other important R&D program issues that, in the judgement of the committee, should be addressed by the NMSTG. A systems engineering approach, derived form the aerospace industry, was applied to the various stabilization technologies to assess their relative maturity and availability for use in treating 94-1 nuclear materials.« less

Soldier Survey Data Book

DTIC Science & Technology

1991-07-01

programs and policies and to increase the knowledge base needed for informed decisionmaking. Data for the soldier survey were collected in on-site...Subsequent analyses will be prepared in the form of reports and other materials designed to meet the needs of Army program and policy staff and other...743 * -C Mm C mm l W G gi’ 4.18L. 1 mmI 2In m -P 6- C-4 , 4. C14 u Cc 3 4.1 41 4.1 - C I-D 6. 1 +5 4.1 4-- C-4 RO C4 r ’ C-4, CD 0 f33 Es *i C5 W CNCD

24th Current Trends in Computational Chemistry

DTIC Science & Technology

2017-05-17

Standard Form 298 (Rev 8/98) Prescribed by ANSI Std. Z39.18 Final Report W911NF-16-1-0470 69708-CH-CF.1 601-979-3723 a. REPORT 14. ABSTRACT 16...5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 5c. PROGRAM ELEMENT NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO...number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. Jackson State University 1400 John R. Lynch Street Jackson, MS 39217 -0002 Agency Code

Small business innovation research program solicitation

NASA Technical Reports Server (NTRS)

1994-01-01

The National Aeronautics and Space Administration invites eligible small business concerns to submit Phase 1 proposals for its 1994 Small Business Innovation Research (SBIR) Program, which is described in this twelfth annual NASA SBIR Program Solicitation. The 1994 solicitation period for Phase 1 proposals begins April 4, 1994 and ends June 15, 1994. Eligible firms with research or research and development capabilities (R/R&D) in any of the listed topic and subtopic areas are encouraged to participate. Through SBIR, NASA seeks innovative concepts addressing the program needs described in the SBIR solicitation subtopics and offering commercial application potential. This document contains program background information, outlines eligibility requirements for SBIR participants, describes the three SBIR program phases, and provides the information qualified offerors need to prepare and submit responsive proposals.

DOE Solar Energy Technologies Program FY 2005 Annual Report

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

Not Available

The DOE Solar Energy Technologies Program FY 2005 Annual Report chronicles the R&D results of the U.S. Department of Energy Solar Energy Technologies Program for Fiscal Year 2005. In particular, the report describes R&D performed by the Program?s national laboratories (National Renewable Energy Laboratory, Sandia National Laboratories, Oak Ridge National Laboratory, and Brookhaven National Laboratory) and university and industry partners.

An Analysis of Completion Times at Various Army Training Centers of Programmed Instruction Materials for MOS 71 B 10, MOS 71 H 20, & MOS 71 B 20/30.

DTIC Science & Technology

1972-06-01

I I I I oil N 4 N N~ N N0 Cot m CA r N -( qr% W % P- a %.P- ON -Y ON % enm w% -%0 DC 110 oV to 0% 0 0D 0 *n 0n e 00 O N Ln m~ CV) co ONN 11: v- 0...CC’D a) =) c’.C’ C) CC) CD C.)’ L t- I’D CM " C’.JCO.J U/ I U) I r- C40 U)zj )Dm t D C Dc ma m’ CD C) CD 10 co a II I ct C’ ’ ’ ’ 𔃾 (4 (. ’ ’ LUV ...been approv S i fOr Public release and slo; Its distribution is unlimited. 9

Leptonic decays of charged D and Ds mesons

NASA Astrophysics Data System (ADS)

Menaa, Nabil

Using 281 pb--1 of data taken on the psi(3770) resonance and 314 pb--1 of data near or at 4170 MeV collected with the CLEO-c detector, we present two analyses to study the purely leptonic decays of charmed and charmed strange charged mesons. In the first analysis, we extract a relatively precise value for the decay constant of the D+ meson by measuring B (D+ → mu+nu) = (4.40 +/- 0.66+0.09-0.12 ) x 10-4. We find fD + = (222.6 +/- 16.7+2.8-3.4 ) MeV, and compare with current theoretical calculations. We also set a 90% confidence upper limit on B (D+ → e +nu) < 2.4 x 10-5 which constrains new physics models. Finally with this data sample, we test whether or not the tau lepton manifests the same couplings as the mu lepton by investigating the relative decay rates in purely leptonic D+ meson decays. We limit B (D+ → tau+nu) < 2.1 x 10--3 at 90% confidence level (C. L.), thus allowing us to place the first upper limit on the ratio R = Gamma (D+ → tau+nu)/Gamma( D+ → mu+nu). The ratio of R to the Standard Model expectation of 2.65 then is <1.8 at 90% C. L., consistent with the prediction of lepton universality. In the second analysis, we examine e+ e-- → D-sD*+s and D-*sD+s interactions at 4170 MeV using the CLEO-c detector in order to measure the decay constant fD+s . We use the D+s → ℓ+nu channel, where the ℓ+ designates either a mu+ or a tau+, when the tau+ → pi+nu. Analyzing both modes independently, we determine B ( D+s → mu+nu) = (0.594 +/- 0.066 +/- 0.031)%, B ( D+s → tau+nu) = (8.0 +/- 1.3 +/- 0.4)%. We also analyze them simultaneously to find an effective value of B ( D+s → mu+nu) = (0.621 +/- 0.058 +/- 0.032)% and extract fD+s = 270 +/- 13 +/- 7 MeV. Combining with our previous determination of B (D+ → mu+nu), we also find the ratio fD+s/fD+ = 1.21 +/- 0.11 +/- 0.04. We compare with current theoretical estimates. Finally, we limit B ( D+s → e+nu) < 1.3 x 10 --4 at 90% confidence level.

Valence and L-shell photoionization of Cl-like argon using R-matrix techniques

NASA Astrophysics Data System (ADS)

Tyndall, N. B.; Ramsbottom, C. A.; Ballance, C. P.; Hibbert, A.

2016-02-01

Photoionization cross-sections are obtained using the relativistic Dirac Atomic R-matrix Codes (DARC) for all valence and L-shell energy ranges between 27 and 270 eV. A total of 557 levels arising from the dominant configurations 3s23p4, 3s3p5, 3p6, 3s23p3[3d, 4s, 4p], 3p53d, 3s23p23d2, 3s3p43d, 3s3p33d2 and 2s22p53s23p5 have been included in the target wavefunction representation of the Ar III ion, including up to 4p in the orbital basis. We also performed a smaller Breit-Pauli (BP) calculation containing the lowest 124 levels. Direct comparisons are made with previous theoretical and experimental work for both valence shell and L-shell photoionization. Excellent agreement was found for transitions involving the 2Po initial state to all allowed final states for both calculations across a range of photon energies. A number of resonant states have been identified to help analyse and explain the nature of the spectra at photon energies between 250 and 270 eV.

VizieR Online Data Catalog: Rotation-Activity Correlations in K-M dwarfs II. (Houdebine+, 2017)

NASA Astrophysics Data System (ADS)

Houdebine, E. R.; Mullan, D. J.; Bercu, B.; Paletou, F.; Gebran, M.

2017-10-01

The spectra that we use for determining the CaII and Hα equivalent widths in the present study of dK4-dM4 stars came from three different echelle spectrographs; HARPS (High Accuracy Radial velocity Planet Search, ESO), SOPHIE (OHP), and FEROS (The Fiber-fed Extended Range Optical Spectrograph). The stars in our samples include all stars from all observing programs that have been carried out with HARPS and SOPHIE for stars belonging to the following spectral sub-types: dK4, dK6, dM2, and dM3. For dM4 stars, we compiled all measurements of vsini available in the literature (see Paper I; Houdebine+ 2016, J/ApJ/822/97). For the dK6 and dM3 samples, we also supplemented our own measurements with measurements available in the literature, notably for active stars (see Paper I). (7 data files).

Low Cost 2-D Heatshield Materials

DTIC Science & Technology

1982-03-05

1 -4 - -,--. WE: 190 LUU LU w 4A (A IC a -’ I- 0 3c z L U LLJ u0 ud Lad 10 .- qVa . IC -Ab In this test, a...REPOR.’ Dn _1,EHTA’ 1 .;ij PAGE DRSCMLý%IGF" ____ __4 1 33 813C M~J.~~ŽOP Ř. ’rT.19ddsmto S. Type F1@60pNIaOPobw~, aOcovItNK Final Technical Report May...IYD13NUBROPAE Redstone ArseralL.AL 35ý1 __20 1 -MONO’. CRING AG.:hiY HAM41 & AVOR&;S(11 dill. il I.,. Can-r..INA, OflICS) IS- SECUWI *Y CLASS. (@ 1

Study for Identification of Beneficial Uses of Space (BUS). Volume 2: Technical report. Book 4: Development and business analysis of space processed surface acoustic wave devices

NASA Technical Reports Server (NTRS)

1975-01-01

Preliminary development plans, analysis of required R and D and production resources, the costs of such resources, and, finally, the potential profitability of a commercial space processing opportunity for the production of very high frequency surface acoustic wave devices are presented.

SU-F-J-158: Respiratory Motion Resolved, Self-Gated 4D-MRI Using Rotating Cartesian K-Space Sampling

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

Han, F; Zhou, Z; Yang, Y

Purpose: Dynamic MRI has been used to quantify respiratory motion of abdominal organs in radiation treatment planning. Many existing 4D-MRI methods based on 2D acquisitions suffer from limited slice resolution and additional stitching artifacts when evaluated in 3D{sup 1}. To address these issues, we developed a 4D-MRI (3D dynamic) technique with true 3D k-space encoding and respiratory motion self-gating. Methods: The 3D k-space was acquired using a Rotating Cartesian K-space (ROCK) pattern, where the Cartesian grid was reordered in a quasi-spiral fashion with each spiral arm rotated using golden angle{sup 2}. Each quasi-spiral arm started with the k-space center-line, whichmore » were used as self-gating{sup 3} signal for respiratory motion estimation. The acquired k-space data was then binned into 8 respiratory phases and the golden angle ensures a near-uniform k-space sampling in each phase. Finally, dynamic 3D images were reconstructed using the ESPIRiT technique{sup 4}. 4D-MRI was performed on 6 healthy volunteers, using the following parameters (bSSFP, Fat-Sat, TE/TR=2ms/4ms, matrix size=500×350×120, resolution=1×1×1.2mm, TA=5min, 8 respiratory phases). Supplemental 2D real-time images were acquired in 9 different planes. Dynamic locations of the diaphragm dome and left kidney were measured from both 4D and 2D images. The same protocol was also performed on a MRI-compatible motion phantom where the motion was programmed with different amplitude (10–30mm) and frequency (3–10/min). Results: High resolution 4D-MRI were obtained successfully in 5 minutes. Quantitative motion measurements from 4D-MRI agree with the ones from 2D CINE (<5% error). The 4D images are free of the stitching artifacts and their near-isotropic resolution facilitates 3D visualization and segmentation of abdominal organs such as the liver, kidney and pancreas. Conclusion: Our preliminary studies demonstrated a novel ROCK 4D-MRI technique with true 3D k-space encoding and respiratory motion self-gating. The technique leads to high-resolution and artifacts-free 4D images for improved abdominal organ motion studies. K.S acknowledges funding support from NIH R01CA188300.« less

Final Screening Program, Third and Fourth Quarters, Version 3.1, Task 4. Volume 2

DTIC Science & Technology

1988-05-01

5155.1 26142 5221.6 66.4 5155.2 26146 5170.4 32.2 5138.2 26147 5169.5 34.4 5135.1 27002 5134.2 39.5 5094.7 27003 5144.2 46.4 5097.8 27004 5125.6 32.2...54.9 5166.7 26141 5221.6 66.5 5155.1 26142 5221.6 66.4 5155.2 26143 5220.9 44.9 5176.0 26146 5170.4 32.5 5137.9 26147 5169.5 34.6 5134.9 27002 5134.2...qf5 6a.40P.4 ssv~ v 4A I I- 9u I S -a- * to zaa Ja aa a a . iso .. o o .’ o o 4.oo ..- @4.-a. c ~ *- r"I ".3. 1-~ j~r ci S~ Waej lraC a a vvL N

Computer Programs in Marine Science

DTIC Science & Technology

1976-04-01

AD-A279 795 U.S. DEPARTMENT OF COMMERCE National Technical Information Service PB-258 082 Computer Programs in Marine Science National Ocearncgraphic...NO. 5 fo r- Computer nPrograms in ’StlrSO " Marine Science U.S. DEPARTMENT OF COMMERCE National Oceanic and AtmosPheric AdmInistration Environmental...N0,AA?76062212 I I 4. TITLE A?.’D.UBTITLE S. REPORT DATE Comnuter Progrims in Marine Science April 1976 Koy tc Oceanographic Records Documentation No

Examining the Chirality, Conformation and Selective Kinase Inhibition of 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile (CP-690,550)

PubMed Central

Jiang, Jian-kang; Ghoreschi, Kamran; Deflorian, Francesca; Chen, Zhi; Perreira, Melissa; Pesu, Marko; Smith, Jeremy; Nguyen, Dac-Trung; Liu, Eric H.; Leister, William; Costanzi, Stefano; O’Shea, John J.; Thomas, Craig J.

2009-01-01

Here, we examine the significance that stereochemistry plays within the clinically relevant Janus Kinase 3 (Jak3) inhibitor CP-690,550. A synthesis of all four enantiopure stereoisomers of the drug was carried out and an examination of each compound revealed that only the enantiopure 3R, 4R isomer was capable of blocking Stat5 phosphorylation (Jak3 dependent). Each compound was profiled across a panel of over 350 kinases which revealed a high level of selectivity for the Jak family kinases for these related compounds. Each stereoisomer retained a degree of binding to Jak3 and Jak2 and the 3R, 4S and 3S, 4R stereoisomers were further revealed to have binding affinity for selected members of the STE7 and STE20 subfamily of kinases. Finally, an appraisal of the minimum energy conformation of each stereoisomer and molecular docking at Jak3 was performed in an effort to better understand each compounds selectivity and potency profiles. PMID:19053756

A Meteorological Rocket Data Reduction Program with Automated Temperature Processing.

DTIC Science & Technology

1982-01-01

WRD3 CPI 003Q WORD3 (ZERO) 005A C2 61 00 1490 JNZ WRD4 005D AF 1500 ZERO XRA A 005E C3 C8 00 1510 JMP XMIT 0061 FE 04 1520 WRD4 CPI 004Q WORD4 (HD, TD ...is made by typing (tl, is th, v,.’tii unI ilt o’r ’(:A)I) 8300l:. 0KI . CONTROL MI’H tO ie SVSten rsponds with ’>’, the file PRINT. can t’ examined...hy pro( tss rig the radar ficId tapc DR friIitt td tap s ,ire. aiss i ’d ti ( Fo1rt ran Iop.i I unit I. fhese tjes ire hi r i 1111 ( , )It Int i [Io

The Primacy of Depth in Visual Perception.

DTIC Science & Technology

1981-11-01

formulated an 4 - 1I hvothesis known as the "Adjacency principle ", which asserts, in effect. that the interaction among objects in visual snace is an inverse...f e r e f f e c o t u r s Le h r r t u e d 21 N= 5 SUBJECTS INDUCTION DISPARITY = 50 MIN Ŕ-1 STANDARD ERROR1.0- z 0. 9 - 0 o-8 Ld 0.7- LL_ z 0.6- 0 0...DISTRIBUTION LIST OS Department of the Navy CDR Paul R. Chatelier Physiology & Neuro Biology Program Office of the Deputy Under Secretary Code 441B of

Identification and Characterization of 2′-Deoxyadenosine Adducts formed by Isoprene Monoepoxides In Vitro

PubMed Central

Begemann, Petra; Boysen, Gunnar; Georgieva, Nadia I.; Sangaiah, Ramiah; Koshlap, Karl M.; Koc, Hasan; Zhang, Daping; Golding, Bernard T.; Gold, Avram; Swenberg, James A.

2011-01-01

Isoprene, the 2-methyl analog of 1,3-butadiene, is ubiquitous in the environment, with major contributions to total isoprene emissions stemming from natural processes despite the compound being a bulk industrial chemical. Additionally, isoprene is a combustion product and a major component in cigarette smoke. Isoprene has been classified as possibly carcinogenic to humans (group 2B) by IARC and as reasonably anticipated to be a human carcinogen by the National Toxicology Program. Isoprene, like butadiene, requires metabolic activation to reactive epoxides to exhibit its carcinogenic properties. The mode of action has been postulated to be that of a genotoxic carcinogen, with formation of promutagenic DNA adducts being essential for mutagenesis and carcinogenesis. In rodents, isoprene-induced tumors show unique point mutations (A→T transversions) in the K-ras protooncogene at codon 61. Therefore, we investigated adducts formed after reaction of 2′-deoxyadenosine (dAdo1) with the two monoepoxides of isoprene, 2-ethenyl-2-methyloxirane (IP-1,2-O) and propen-2-yloxirane (IP-3,4-O), under physiological conditions. The formation of N1–2′-deoxyinosine (N1-dIno) due to deamination of N1-dAdo adducts was of particular interest, since N1-dIno adducts are suspected to have high mutagenic potential based on in vitro experiments. Major stable adducts were identified by HPLC, UV-Spectrometry and LC-MS/MS and characterized by 1H and 1H,13C HSQC and NMR experiments. Adducts of IP-1,2-O that were fully identified are: R,S-C1-N6-dAdo, R-C2-N6-dAdo, and S-C2-N6-dAdo; adducts of IP-3,4-O are: S-C3-N6-dAdo, R-C3-N6-dAdo, R,S-C4-N6-dAdo, S-C4-N1-dIno, R-C4-N1-dIno, R-C3-N1-dIno, S-C3-N1-dIno, and C3-N7-Ade. Both monoepoxides formed adducts on the external and internal oxirane carbons. This is the first study to describe adducts of isoprene monoepoxides with dAdo. Characterization of adducts formed by isoprene monoepoxides with deoxynucleosides and subsequently with DNA represent the first step toward evaluating their potential for being converted into a mutation, or as biomarkers of isoprene metabolism and exposure. PMID:21548641

Striving To Build a Community of Readers.

ERIC Educational Resources Information Center

Gasaway, Rebecca W.

2001-01-01

Describes Reading Eating and Discussing (R.E.A.D.), a teacher book club that was developed in the North Spencer (Indiana) School Corporation in 1997. Discusses several benefits of the R.E.A.D. program. Considers how the program has been an integral factor in increasing teacher-student conversations about reading. Concludes that the program has…

Structural characterization and antioxidant property of released exopolysaccharides from Lactobacillus delbrueckii ssp. bulgaricus SRFM-1.

PubMed

Tang, Weizhi; Dong, Mingsheng; Wang, Weilu; Han, Shuo; Rui, Xin; Chen, Xiaohong; Jiang, Mei; Zhang, Qiuqin; Wu, Junjun; Li, Wei

2017-10-01

Three released exopolysaccharide fractions (r-EPS1, r-EPS2 and r-EPS3) were isolated from the fermented milk of Lactobacillus delbrueckii ssp. bulgaricus SRFM-1 and purified by anion exchange chromatography, and characterizations of the structures were conducted. The r-EPS1 and r-EPS2 were homogenous with the average molecular weights of 3.97×10 5 Da and 3.86×10 5 Da, respectively. Three r-EPS fractions were composed of galactose and glucose with a molar ratio of 1.23: 1.00, 1.33: 1.00 and 1.00: 1.34, respectively. Structural characterization indicated that the r-EPS1 contained a backbone of →6-β-d-Galp-(1→4)-β-d-Glcp-(1→4)-α-d-Galp-(1→4)-β-d-Galp-(1→6)-β-d-Galp-(1→4)-β-d-Glcp-(1→4)-α-d-Galp-(1→4)-β-d-Galp-(1→4)-α-d-Glcp-(1→, and had three branching points which existed in terminal with D-Glcp residues with α/β-d-(1→6) linkages. The r-EPS2 was composed of →6-β-d-Galp-(1→4)-β-d-Glcp-(1→6)-α-d-Galp-(1→ as the backbone chain with a branching point which also existed in terminal D-Glcp residue with β-(1→6) linkage. In addition, three r-EPS fractions exhibited strong scavenging activities on superoxide radical, hydroxyl radical, DPPH radical and chelating activity on ferrous ion, and their antioxidant activities decreased in the order of r-EPS1>r-EPS2>r-EPS3. Copyright © 2017 Elsevier Ltd. All rights reserved.

Oahu Groundwater Flow Model

DOE Data Explorer

Nicole Lautze

2015-01-01

Groundwater flow model for the island of Oahu. Data is from the following sources: Rotzoll, K., A.I. El-Kadi. 2007. Numerical Ground-Water Flow Simulation for Red Hill Fuel Storage Facilities, NAVFAC Pacific, Oahu, Hawaii - Prepared TEC, Inc. Water Resources Research Center, University of Hawaii, Honolulu.; Whittier, R.B., K. Rotzoll, S. Dhal, A.I. El-Kadi, C. Ray, G. Chen, and D. Chang. 2004. Hawaii Source Water Assessment Program Report – Volume VII – Island of Oahu Source Water Assessment Program Report. Prepared for the Hawaii Department of Health, Safe Drinking Water Branch. University of Hawaii, Water Resources Research Center. Updated 2008.; and Whittier, R. and A.I. El-Kadi. 2009. Human and Environmental Risk Ranking of Onsite Sewage Disposal Systems – Final. Prepared by the University of Hawaii, Dept. of Geology and Geophysics for the State of Hawaii Dept. of Health, Safe Drinking Water Branch. December 2009.

Waste reduction plan for The Oak Ridge National Laboratory

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

Schultz, R.M.

1990-04-01

The Oak Ridge National Laboratory (ORNL) is a multipurpose Research and Development (R D) facility. These R D activities generate numerous small waste streams. Waste minimization is defined as any action that minimizes the volume or toxicity of waste by avoiding its generation or recycling. This is accomplished by material substitution, changes to processes, or recycling wastes for reuse. Waste reduction is defined as waste minimization plus treatment which results in volume or toxicity reduction. The ORNL Waste Reduction Program will include both waste minimization and waste reduction efforts. Federal regulations, DOE policies and guidelines, increased costs and liabilities associatedmore » with the management of wastes, limited disposal options and facility capacities, and public consciousness have been motivating factors for implementing comprehensive waste reduction programs. DOE Order 5820.2A, Section 3.c.2.4 requires DOE facilities to establish an auditable waste reduction program for all LLW generators. In addition, it further states that any new facilities, or changes to existing facilities, incorporate waste minimization into design considerations. A more recent DOE Order, 3400.1, Section 4.b, requires the preparation of a waste reduction program plan which must be reviewed annually and updated every three years. Implementation of a waste minimization program for hazardous and radioactive mixed wastes is sited in DOE Order 5400.3, Section 7.d.5. This document has been prepared to address these requirements. 6 refs., 1 fig., 2 tabs.« less

SU-C-207-01: Four-Dimensional Inverse Geometry Computed Tomography: Concept and Its Validation

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

Kim, K; Kim, D; Kim, T

2015-06-15

Purpose: In past few years, the inverse geometry computed tomography (IGCT) system has been developed to overcome shortcomings of a conventional computed tomography (CT) system such as scatter problem induced from large detector size and cone-beam artifact. In this study, we intend to present a concept of a four-dimensional (4D) IGCT system that has positive aspects above all with temporal resolution for dynamic studies and reduction of motion artifact. Methods: Contrary to conventional CT system, projection data at a certain angle in IGCT was a group of fractionated narrow cone-beam projection data, projection group (PG), acquired from multi-source array whichmore » have extremely short time gap of sequential operation between each of sources. At this, for 4D IGCT imaging, time-related data acquisition parameters were determined by combining multi-source scanning time for collecting one PG with conventional 4D CBCT data acquisition sequence. Over a gantry rotation, acquired PGs from multi-source array were tagged time and angle for 4D image reconstruction. Acquired PGs were sorted into 10 phase and image reconstructions were independently performed at each phase. Image reconstruction algorithm based upon filtered-backprojection was used in this study. Results: The 4D IGCT had uniform image without cone-beam artifact on the contrary to 4D CBCT image. In addition, the 4D IGCT images of each phase had no significant artifact induced from motion compared with 3D CT. Conclusion: The 4D IGCT image seems to give relatively accurate dynamic information of patient anatomy based on the results were more endurable than 3D CT about motion artifact. From this, it will be useful for dynamic study and respiratory-correlated radiation therapy. This work was supported by the Industrial R&D program of MOTIE/KEIT [10048997, Development of the core technology for integrated therapy devices based on real-time MRI guided tumor tracking] and the Mid-career Researcher Program (2014R1A2A1A10050270) through the National Research Foundation of Korea funded by the Ministry of Science, ICT&Future Planning.« less

National Dam Inspection Program. Arlington Lake Dam (NDI ID PA 00321, PA DER 45-5), Delaware River Basin, Big Meadow Run, Pennsylvania. Phase I inspection Report

DTIC Science & Technology

1981-08-01

measure of relative spillway capacity and serves as an aid in determining the need for more detailed hydrologic and hydraulic studies, con - sidering the...hDCL m1 0i r-4 a) C 4z4 3- O) 4-) CL L. = 0= - 0. ) aLi 4-) 0) 0 .0o 4- 4-)4-3 +) .G) cc 0 .t 0) 0 0C &- 4-L4 . Lk =) 4m) - ’ GmO .C0-OJ00 0)4 D U ap 3...sumrary print-out. -ŝI 4bh "h/7 rd =Ire~ur~S onjy i Q BRIEN6OERE 4,, Y7 31hT~o pro .%!/ ~2 40.oe64nK - o~,r~i . :1’ /*L -V /X a- / \\-LL ICISCAa.)LA-ric~rPn

Development of a thermionic magnicon amplifier at 11.4 GHz. Final report for period May 16, 1995 - May 15, 2001

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

Gold, Steven H.; Fliflet, Arne W.

2001-08-25

This is the final report on the research program ''Development of a Thermionic Magnicon Amplifier at 11.4 GHz,'' which was carried out by the Plasma Physics Division of the Naval Research Laboratory. Its goal was to develop a high-power, frequency-doubling X-band magnicon amplifier, an advanced scanning-beam amplifier, for use in future linear colliders. The final design parameters were 61 MW at 11.424 GHz, 59 dB gain, 59% efficiency, 1 microsecond pulselength and 10 Hz repetition rate. At the conclusion of this program, the magnicon was undergoing high-power conditioning, having already demonstrated high-power operation, phase stability, a linear drive curve, amore » small operational frequency bandwidth and a spectrally pure, single-mode output.« less

Reward-seeking and discrimination deficits displayed by hypodopaminergic mice are prevented in mice lacking dopamine D4 receptors.

PubMed

Nemirovsky, Sergio I; Avale, M Elena; Brunner, Daniela; Rubinstein, Marcelo

2009-11-01

The dopamine D4 receptor (D4R) is predominantly expressed in the prefrontal cortex, a brain area that integrates motor, rewarding, and cognitive information. Because participation of D4Rs in executive learning is largely unknown, we challenged D4R knockout mice (Drd4(-/-)) and their wild-type (WT) littermates, neonatally treated with 6-hydroxydopamine (6-OHDA; icv) or vehicle in two operant learning paradigms. A continuous reinforcement task, in which one food-pellet was delivered after every lever press, showed that 6-OHDA-treated mice (hypodopaminergic) WT mice pressed the reinforcing lever at much lower rates than normodopaminergic WT mice. In contrast, Drd4(-/-) mice displayed increased lever pressing rates, regardless of their dopamine content. In another study, mice were trained to solve an operant two-choice task in which a first showing lever was coupled to the delivery of one food pellet only after a second lever emerged. Interval between presentation of both levers was initially 12 s and progressively shortened to 6, 2, and finally 0.5 s. Normodopaminergic WT mice obtained a pellet reward in more than 75% of the trials at 12, 6, and 2 s, whereas hypodopaminergic WT mice were severely impaired to select the reward-paired lever. Absence of D4Rs was not detrimental in this task. Moreover, hypodopaminergic Drd4(-/-) mice were as efficient as their normodopaminergic Drd4(-/-) siblings in selecting the reward-paired lever. In summary, hypodopaminergic mice exhibit severe impairments to retrieve rewards in two operant positive reinforcement tasks, but these deleterious effects are totally prevented in the absence of functional D4Rs.

Approximate Reasoning and the REVEAL Software System. Users Guide.

DTIC Science & Technology

1985-03-01

Oi O O Sko mwr-r . . U~ -n APPENDIX B TACTICAL MODEL REVEAL CONTEXT *-4 u)63U .0 W -4 - 0-oLL 0 LA,- X -4 .- q 0 S... 0 03 Q C4U u r= <c El) ty E:, Ui...u .jI - k0 jC~ q ( 0t’ COr *o (0 C) V)0 r C C-r’ ko o A Ul -)- - ’ r) -UIUrU 0<D( . .* . . . . . . . . . . . (S 0< )(D< ()%D(D ( - Z C D IDC ()tD...i.N 0 0t0-400 U Uo 03 V4’U ko 0 o.... L) 4 40.). .4.4’ 403p03 L) -4 - --4 .- 4v V4 4 U)- U) 0 0U)U I u )uU) u ) - P tn V -C ) V~U)~) E -4 R -- 4

Final Report for Contract N00014-86-C-0598 (Thermo Electron Technologies Corporation)

DTIC Science & Technology

1989-12-28

At least 20 A/cm2 were observed at 193 nm. 248 nm (KrF) and 308 (XeCl). Beam brightness appears to be a minimum of 4 x 105 A/cm 2 -rad 2 at 248 nm...governed by the envelope equation3, d2r K b 0 dz (4) For a weakly relativistic beam. e J o r0 2 2 Co 0Mo (yac) 3 (5) where Jo is the beam current...correspond to laser wavotengths of the present study, preliminary measurement for ArF given by x .1 pattern ot spots on the phosphor screen for 248 nm

Transient Receptor Potential Vanilloid 4 Activation-Induced Increase in Glycine-Activated Current in Mouse Hippocampal Pyramidal Neurons.

PubMed

Qi, Mengwen; Wu, Chunfeng; Wang, Zhouqing; Zhou, Li; Men, Chen; Du, Yimei; Huang, Songming; Chen, Lei; Chen, Ling

2018-01-01

Glycine plays an important role in regulating hippocampal inhibitory/ excitatory neurotransmission through activating glycine receptors (GlyRs) and acting as a co-agonist of N-methyl-d-aspartate-type glutamate receptors. Activation of transient receptor potential vanilloid 4 (TRPV4) is reported to inhibit hippocampal A-type γ-aminobutyric acid receptor, a ligand-gated chloride ion channel. GlyRs are also ligand-gated chloride ion channels and this paper aimed to explore whether activation of TRPV4 could modulate GlyRs. Whole-cell patch clamp recording was employed to record glycine-activated current (IGly) and Western blot was conducted to assess GlyRs subunits protein expression. Application of TRPV4 agonist (GSK1016790A or 5,6-EET) increased IGly in mouse hippocampal CA1 pyramidal neurons. This action was blocked by specific antagonists of TRPV4 (RN-1734 or HC-067047) and GlyR (strychnine), indicating that activation of TRPV4 increases strychnine-sensitive GlyR function in mouse hippocampal pyramidal neurons. GSK1016790A-induced increase in IGly was significantly attenuated by protein kinase C (PKC) (BIM II or D-sphingosine) or calcium/calmodulin-dependent protein kinase II (CaMKII) (KN-62 or KN-93) antagonists but was unaffected by protein kinase A or protein tyrosine kinase antagonists. Finally, hippocampal protein levels of GlyR α1 α2, α3 and β subunits were not changed by treatment with GSK1016790A for 30 min or 1 h, but GlyR α2, α3 and β subunits protein levels increased in mice that were intracerebroventricularly (icv.) injected with GSK1016790A for 5 d. Activation of TRPV4 increases GlyR function and expression, and PKC and CaMKII signaling pathways are involved in TRPV4 activation-induced increase in IGly. This study indicates that GlyRs may be effective targets for TRPV4-induced modulation of hippocampal inhibitory neurotransmission. © 2018 The Author(s). Published by S. Karger AG, Basel.

IAU Working Group on Wide-Field Imaging.

NASA Astrophysics Data System (ADS)

MacGillivray, H. T.

1991-01-01

Contents: 1. Introduction - The IAU Working Group on Wide-Field Imaging (R. M. West). 2. Reports from the Sub-Sections of the Working Group - a. Sky surveys and patrols (R. M. West). b. Photographic techniques (D. F. Malin). c. Digitization techniques (H. T. MacGillivray). d. Archival and retrieval of wide-field data (B. Lasker). 3. Meeting of the Organising Committee (R. M. West). 4. Wide-field plate archives (M. Tsvetkov). 5. Reproduction of the Palomar Observatory Sky Surveys (R. J. Brucato). 6. Status of the St ScI scan-distribution program (B. Lasker). 7. Pixel addition - pushing Schmidt plates to B = 25 (M. R. S. Hawkins). 8. Photometry from Estar film (S. Phillipps, Q. Parker). 9. ASCHOT - Astrophysical Schmidt Orbital Telescope (H. Lorenz). 10. The Hitchhiker parallel CCD camera (J. Davies, M. Disney, S. Driver, I. Morgan, S. Phillipps).

National Dam Safety Program. Conklingville Dam, Inventory no. NY 146, Upper Hudson River Basin, Saratoga County, New York. Phase 1 Inspection Report

DTIC Science & Technology

1978-07-31

on o ti pand inlna nto- tho horizonta r ip , of thpese j6ihtj cracks ’qro vary #mpor-tant tactors whIlh, dairedt3.y r, ntrol thpe stabili.ty o2 tile...dvxolpll Vmay ~ ju~ d b wil und 1 󈧏. ~ ir to ,r ww. 1r -okc ’ard :l~ave 3-~v.t’ voz f;- IxppOrl6 oxcopl, fr~Ioton- alon the’iid4 g2 planes.~ I...8217" dnn usi~zgsbippin hiss wi~’h wil be fn~sh4 Ppr sfand oo -1), 4hd culk f L*t’s ip ±iic o.cmntr p u ~y ..-&i a- to .... ~ V V w 101 %,S. &V 6. ~A

Data assimilation of non-conventional observations using GEOS-R flash lightning: 1D+4D-VAR approach vs. assimilation of images (Invited)

NASA Astrophysics Data System (ADS)

Navon, M. I.; Stefanescu, R.

2013-12-01

Previous assimilation of lightning used nudging approaches. We develop three approaches namely, 3D-VAR WRFDA and1D+nD-VAR (n=3,4) WRFDA . The present research uses Convective Available Potential Energy (CAPE) as a proxy between lightning data and model variables. To test performance of aforementioned schemes, we assess quality of resulting analysis and forecasts of precipitation compared to those from a control experiment and verify them against NCEP stage IV precipitation. Results demonstrate that assimilating lightning observations improves precipitation statistics during the assimilation window and for 3-7 h thereafter. The 1D+4D-VAR approach yielded the best performance significantly improving precipitation rmse errors by 25% and 27.5%,compared to control during the assimilation window for two tornadic test cases. Finally we propose a new approach to assimilate 2-D images of lightning flashes based on pixel intensity, mitigating dimensionality by a reduced order method.

Defense Logistics Agency Disposition Services Needs to Improve Demilitarization Program Self-Assessment Evaluations - Redacted

DTIC Science & Technology

2016-12-20

Program Self -Assessment Evaluations I N T E G R I T Y  E F F I C I E N C Y  A C C O U N T A B I L I T Y  E X C E L L E N C E Mission Our mission...Project No. D2016-D000RD-0057.000) │ i Results in Brief Defense Logistics Agency Disposition Services Needs to Improve Demilitarization Program Self ...mutilation contractor3 in Holbrook, New York, the two sites we visited. However, for self -assessment evaluations4 at three DLA Centralized

Terminal Area Forecasts, FY 1993-2005

DTIC Science & Technology

1993-07-01

0 td U) ~ 4-) 4.J.4 0 J~ :s 0- -"C4 4o U ).4CO ) 0 u *Wý44 o 41C kdQ(n v 00 UrC~ 4) -4 0 M 0~ 4j > (D M kca 41 Ř b bO CA -A~ ..O 0 .0 Cd~ bl ~ - k...o tD ~ Hr- Nr,- `4v oH f n% oM 0( ON %D ~H w H LnODH (1 O O D DO ODG OD 00 OhOh(T ma % m %0 HC4.Ch h %Ch( i % )d% HN 4J H 1-0 %D- O M (NWN DU VO D...I ~ J)I C1 F "H OD ,- V 1 D ( -r r -4 Ch’. ON 00 -4 c,4 mu) n( (n A;1 m tD b r-4 rJ’q~~ I Nr-W L o 0 ( O HM N~ - I- IV N- M M O ’ rI % NN . OD U NCh0

Advanced Fluid System Simulation

DTIC Science & Technology

1980-04-01

8217R’D’ 4 3’" Air Force Systems Command ii Wright-Patterson Air Force Base , Ohio 45433 Cw80 8 19 030 NOTICE When Government drawings, specifications, or...Force Wright Aeronautical Lab~oratories rvds Wright-Patterson Air Force Base , Ohio 45433L 769 ____ 14 M NIT R-N AG NCY A n,.IicgOffice) 15. SECURITY...Approach ....... ........... 174 (3) Port Energy Method ....... ............. ... 176 5. HYTRAN PROGRAM IMPROVEMENTS ............ ......... .. 178 a

Evaluation of the Advanced Situational Awareness Training Pilot Program

DTIC Science & Technology

2017-02-01

M., Holder, L. D., Leibrecht, B. C ., Garland, D. J ., Wampler, R. L., & Matthews, M. D. (2000). Modeling and measuring situation awareness in the...Ware, L. J ., Ratcliff, J . J ., & Irvin, C . R. (2009). Evidence of the camera perspective bias in authentic videotaped interrogations: Implications...Advanced Situational Awareness Training Pilot Program 5a. CONTRACT OR GRANT NUMBER W5J9CQ-11- C -0040 5b. PROGRAM ELEMENT NUMBER 633007 6

NASA Johnson Space Center SBIR STTR Program Technology Innovations

NASA Technical Reports Server (NTRS)

Krishen, Kumar

2007-01-01

The Small Business Innovation Research (SBIR) Program increases opportunities for small businesses to participate in research and development (R&D), increases employment, and improves U.S. competitiveness. Specifically the program stimulates U.S. technological innovation by using small businesses to meet federal R&D needs, increasing private-sector commercialization of innovations derived from federal R&D, and fostering and encouraging the participation of socially disadvantaged businesses. In 2000, the Small Business Technology Transfer (STTR) Program extended and strengthened the SBIR Program, increasing its emphasis on pursuing commercial applications by awarding contracts to small business concerns for cooperative R&D with a nonprofit research institution. Modeled after the SBIR Program, STTR is nevertheless a separately funded activity. Technologies that have resulted from the Johnson Space Center SBIR STTR Program include: a device for regenerating iodinated resin beds; laser-assisted in-situ keratomileusis or LASIK; a miniature physiological monitoring device capable of collecting and analyzing a multitude of real-time signals to transmit medical data from remote locations to medical centers for diagnosis and intervention; a new thermal management system for fibers and fabrics giving rise to new line of garments and thermal-enhancing environments; and a highly electropositive material that attracts and retains electronegative particles in water.

Heterogeneous nuclear ribonucleoprotein C1 may control miR-30d levels in endometrial exosomes affecting early embryo implantation.

PubMed

Balaguer, N; Moreno, I; Herrero, M; González, M; Simón, C; Vilella, F

2018-05-29

Is there a specific mechanism to load the microRNA, hsa-miR-30d, into exosomes to facilitate maternal communication with pre-implantation embryos? The heterogeneous nuclear ribonucleoprotein C1 (hnRNPC1) is involved in the internalization of endometrial miR-30d into exosomes to prepare for its subsequent incorporation into trophectoderm cells. Our group previously described a novel cell-to-cell communication mechanism involving the delivery of endometrial microRNAs (miRNAs) from the maternal endometrium to the trophectoderm cells of preimplantation embryos. Specifically, human endometrial miR-30d is taken up by murine blastocysts causing the overexpression of certain genes involved in embryonic adhesion (Itb3, Itga7 and Cdh5) increasing embryo adhesion rates. Transfer of maternal miR-30d to preimplantation embryos was confirmed by co-culture of Wild-type (WT) and miR-30d knockout (KO) murine embryos with primary cultures of human endometrial epithelial cells (hEECs) in which mir-30d was labelled with specific Molecular Beacon or SmartFlare probes. Potential molecules responsible for the miR-30d loading into exosomes were purified by pull-down analysis with a biotinylated form of miR-30d on protein lysates from human endometrial exosomes, identified using mass spectrometry and assessed by flow cytometry, western blotting and co-localization studies. The role of hnRNPC1 in the miR-30d loading and transportation was interrogated by quantification of this miRNA in exosomes isolated from endometrial cells in which hnRNPC1 was transiently silenced using small interference RNA. Finally, the transfer of miR-30d to WT and KO embryos was assessed upon co-culture with sihnRNPC1 transfected cells. Murine embryos from miR-30d WT and KO mice, (strain MirC26tm1Mtm/Mmjax), were obtained by oviduct flushing of superovulated females. Endometrial Exosomes were purified by ultracentrifugation of supernatants from primary cultures of hEECs or Ishikawa cells. Molecular beacon and Smartflare miR-30d probes were detected by confocal and/or transmission electron microscopy (TEM). hEECs and exosomes derived from them were subjected to pull-down with a biotinylated form of miR-30d. Captured proteins were identified by mass spectrometry (MS/MS). Western blotting was performed to detect hnRNPC1 and CYR61 in whole lysates, Subcellular Fractions and secreted vesicles from hEECs. Co-localization studies of the selected proteins with the exosomal marker CD63 were performed. FACS analysis was carried out to determine the presence of hnRNPC1 inside Exosomes. Silencing of hnRNPC1 was conducted in the Ishikawa Cell Line with the Smart Pool Accell HNRNPC siRNA at a final concentration of 50 nM. RT-qPCRs were done to determine the messenger levels of miR-30d in cells and Exosomes. Co-cultures of WT and KO embryos were established with Ishikawa cells double-transfected with sihnRPNC1 and Molecular Beacon probes. MS/MS analysis allowed us to identify hnRNPC1 as a possible protein to influence miR-30d loading into Exosomes. Co-localization studies of hnRNPC1 with CD63 and FACS analyses suggested the presence of hnRNPC1 inside Exosomes. Silencing of hnRNPC1 in Ishikawa cells resulted in a sharp decrease of the levels of miR-30d in both Epithelial-like Cells (p = 0.0001) and Exosomes (p = 0.0152), suggesting its potential role in miR-30d biogenesis and transfer. Co-culture assays of miR-30d KO embryos with sihnRNPC1 hEECs revealed a decrease in embryo-miR-30d acquisition during the adhesion and invasion stages. In turn, transient silencing of hnRNPC1 results in a significant decrease of blastocyst adhesion compared to mock transfection conditions using Block-it, in both WT [Mean±SD; 67 ± 10.0% versus. 38 ± 8.5% (p = 0.0006)] and miR-30d KO embryos [Mean±SD; 50 ± 11.5% versus 26 ± 8.8% (p = 0.0029) (n = 2; 14 embryos transferred per condition tested]. MS/MS data are available via ProteomeXchange with identifier PXD008773. The Ishikawa Cell Line was used as a model of hEECs in silencing experiments due to the low survival rates of primary hEECs after transfection. The data show that hnRNPC1 may be involved in the internalization of miR-30d inside Exosomes. The decreased rates of embryo adhesion in endometrial epithelial-like cells transiently silenced with sihnRNPC1evidence that hnRNPC1 could be an important player in the maternal-embryo communication established in the early stages of implantation. This work was supported by the Miguel Servet Program Type I of Instituto de Salud Carlos III [CP13/00038]; FIS project [PI14/00545] to FV; the 'Atracció de Talent' Program from VLC-CAMPUS [UV-INV-PREDOC14-178329 to NB]; a Torres-Quevedo grant (PTQ-13-06133) by the Spanish Ministry of Economy and Competitiveness to IM; and MINECO/FEDER Grant [SAF2015-67154-R] to CS. The authors declare there is no conflict of interest.

Weldbond Flight Component Design/Manufacturing Program

DTIC Science & Technology

1974-12-01

p ||pi)pHH^MI|H^lw.pillll|Ul.lll JUU ———<-^—>" n ^ppwviiiiiig j,W),|i,i i.i...8217 .up(llPllip" P !W-wi unii.i’ u n ,..m’mm’~’*mmmm*im* "•’■"" ’■■ jrr’*’ Section TABLE OF CONTENTS (Cont’d) 6.4.4 Cost Effects of I mproved...I i - .1 ’i’ ../ - n ü ^^L ...--- .. -^ , , ^ _*^ , ■•^-•a*»*»te wimm*r’rwr*r^m«mmmmm^m*m ^ P ^^""l II.IIIJUM. ^mtmrnmrnm ,r~ ■ ■ A

Evaluating the Environmental Impact, Cost, and Performance of Biobased Alternatives

DTIC Science & Technology

2007-05-01

r r r. r ASTM D 445: At 40°C: 38.5 • 45.5 cStDAt 100°C: min 4.8 est MIL -H- 81019 I r r r. r r r. ASTM D 445: At 100°(: 2.5 x 10-6 m’l/s, minD...r. r r mm>/s(cSt)DGrade 2 btw 41.4 and 50.6 mm 2 /sDGrade 3 btw 6 1.2 and 74.8 mm 2 /sDGrade 4 r. r r btw 135 and 165 mm’/s MIL -H- 19457 I r r...At 40°C: 7.0 x 10-6 m>/s, minD At -54°C: 800 x 10-6 m 2 /s, max D At ·70°C: 0.008 m 2 /s, m~x MIL -PRF-32073 I r. r r r. r r ASTM D 445: At 40°C

Mapping R&D within Multinational Networks: Evidence from the Electronics Industry

NASA Astrophysics Data System (ADS)

Urze, Paula; Manatos, Maria João

Based on the final results of the R&D.COM - Local R&D COMpetencies within Global Value Chains project, this paper aims at mapping the trajectories of delocalised R&D units within a multinational’s global strategy and designing the knowledge flows within the global value chain. This analysis was performed using typologies proposed in the theoretical framework, which help us to have an overview of the network. The methodology is grounded on one extended case study that involves a local R&D unit (Portugal), a foreign R&D unit (Netherlands) and the headquarters (Norway) - developed on a multinational from the electronics industry. This case is an example of a multinational company where R&D is developed mainly in the headquarters but it is also delocalised to some subsidiaries with a certain level of autonomy.

A Methodology for the Analysis of Programmer Productivity and Effort Estimation within the Framework of Software Conversion.

DTIC Science & Technology

1984-05-01

TEST CH~ART NAT ONAL BQREAu Or s T AADS-963-’ 82 The coefficient of KCA(programmer’s knowledge of the program) initially seemed to be an error...productivity, as expected. An interesting manifestation, supporting a discovery by Oliver, was exhibited by the rating of a programmer’s knowledge of...ACCESSION NO. 3. RECIPIENT’S CATALOG NUM13ER 10 AFIT/CI/NR 84-44D _ _ ___)___________ 4. TITLE (.,d S ..benli) PR#fQP6rV/rV S . TYPE OF REPORT A PERIOD

78 FR 24985 - Amendment of Restricted Areas R-6703A, B, C, D; and Establishment of Restricted Areas R-6703E, F...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

...-0371; Airspace Docket No. 12-ANM-14] RIN 2120-AA66 Amendment of Restricted Areas R-6703A, B, C, D; and Establishment of Restricted Areas R-6703E, F, G, H, I, and J; WA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action modifies the internal boundaries of R-6703 by further...

Immediate vs. Deferred Switching from a Boosted Protease Inhibitor (PI/r) Based Regimen to a Dolutegravir (DTG) Based Regimen in Virologically Suppressed Patients with High Cardiovascular Risk or Age ≥50 years: Final 96 Weeks Results of NEAT 022 study.

PubMed

Gatell, José M; Assoumou, Lambert; Moyle, Graeme; Waters, Laura; Johnson, Margaret; Domingo, Pere; Fox, Julie; Martinez, Esteban; Stellbrink, Hans-Jürgen; Guaraldi, Giovanni; Masia, Mar; Gompels, Mark; De Wit, Stephane; Florence, Eric; Esser, Stefan; Raffi, François; Stephan, Christoph; Rockstroh, Juergen; Giacomelli, Andrea; Vera, Jaime; Bernardino, José Ignacio; Winston, Alan; Saumoy, Maria; Gras, Julien; Katlama, Christine; Pozniak, Anton L

2018-06-14

Both immediate or deferred switching from a PI/r to DTG may improve lipid profile. NEAT022 is a European, open label, randomized, trial. HIV-infected adults ≥ 50 years or with a Framingham score ≥10% were eligible if HIV RNA < 50 copies/mL. Patients were randomized to switch the PI/r to DTG immediately (DTG-I) or to deferred switch at week 48 (DTG-D) . Week 96 end-points were: proportion of patients with HIV RNA < 50 copies/ml, percentage change of lipid fractions and adverse events. 415 patients were randomized: 205 to DTG-I and 210 to continue PI/r plus a deferred switch (DTG-D) at week 48 . The primary objective of non-inferiority at week 48 was met. At week 96, treatment success rate was 92.2 % in DTG-I arm and 87% in DTG-D arm (difference 5.2%, 95% CI -0.6 to 11). There were 5 virological failures in the DTG-I arm and 5 (1 while on PI/r and 4 after switching to DTG) in the DTG-D arm without selection of resistance mutations. There was no significant difference in terms of grade 3 or 4 AE´s or treatment modifying AE´s. Total cholesterol and other lipid fractions (except HDL) significantly (p<0.001) improved both after immediate and deferred switching to DTG overall and regardless of baseline PI/r strata. Both immediate and deferred switching from a PI/r to a DTG regimen in virologically suppressed HIV patients ≥ 50 years old or with a Framingham score ≥10% was highly efficacious, well tolerated and improved lipid profile.

Officer Professional Military Education: a New Distance Learning Evolution

DTIC Science & Technology

2015-01-01

diversity, and maximize its most valued asset: human capital. Bibliography Broughton, R. (n.d.). Dr. Deming Point 13 Institute a Vigorous Program of...Education and Retraining. Retrieved 4 23, 2015, from Quality Assurance Solutions: www.quality-assurance- solutions.com/ Deming -Point-13.html

VizieR Online Data Catalog: Brown dwarfs with spectral type later than T6 (Leggett+, 2017)

NASA Astrophysics Data System (ADS)

Leggett, S. K.; Tremblin, P.; Esplin, T. L.; Luhman, K. L.; Morley, C. V.

2018-01-01

We present the new GNIRS and FLAMINGOS-2 spectra and the new NIRI photometry in section 4 (see also table 1). We obtained a 0.95<=λ(um)<=2.5 spectrum using GNIRS at Gemini North on 2016 December 24 and 25 via program GN-2016B-Q-46 for WISEAJ041022.75+150247.9 with R~700. We also obtained near-infrared spectra for WISEJ071322.55-291751.9 and WISEAJ114156.67-332635.5 using FLAMINGOS-2 at Gemini South on 2017 February 3 and 7, via program GS-2017A-FT-2. The JH grism was used giving R~600. We obtained photometry for WISE J085510.83-071442.5 on Gemini North using NIRI at Y and CH4(short) via program GN-2016A-Q-50, and at M' via program GN-2016A-FT-10 between 2015 December and 2016 March. The M' data for a sample of T and Y dwarfs was obtained via program GN-2016B-Q-46 using NIRI on Gemini North. Finally, we obtained H data for the Y1 WISEA J064723.24-623235.4 using FLAMINGOS-2 on Gemini South, which were presented in Leggett+ (2013ApJ...763..130L). We also obtained new photometry from HST/WFC3, ESO VLT HAWK-I and Spitzer/IRAC and WISE archives; see section 5 and tables 2 and 3. (7 data files).

75 FR 54526 - Defense Federal Acquisition Regulation Supplement; Payment of Costs Prior to Definitization...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... in 48 CFR Part 217 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations...). ACTION: Final rule. SUMMARY: DoD is adopting as final, without change, an interim rule amending the... interim rule. Therefore, DoD is finalizing the interim rule without change. This rule was not subject to...

Accurate electric multipole moment, static polarizability and hyperpolarizability derivatives for N2

NASA Astrophysics Data System (ADS)

Maroulis, George

2003-02-01

We report accurate values of the electric moments, static polarizabilities, hyperpolarizabilities and their respective derivatives for N2. Our values have been extracted from finite-field Møller-Pleset perturbation theory and coupled cluster calculations performed with carefully designed basis sets. A large [15s12p9d7f] basis set consisting of 290 CGTF is expected to provide reference self-consistent-field values of near-Hartree-Fock quality for all properties. The Hartree-Fock limit for the mean hyperpolarizability is estimated at γ¯=715±4e4a04Eh-3 at the experimental bond length Re=2.074 32a0. Accurate estimates of the electron correlation effects were obtained with a [10s7p6d4f] basis set. Our best values are Θ=-1.1258ea02 for the quadrupole and Φ=-6.75ea04 for the hexadecapole moment, ᾱ=11.7709 and Δα=4.6074e2a02Eh-1 for the mean and the anisotropy of the dipole polarizability, C¯=41.63e2a04Eh-1 for the mean quadrupole polarizability and γ¯=927e4a04Eh-3 for the dipole hyperpolarizability. The latter value is quite close to Shelton's experimental estimate of 917±5e4a04Eh-3 [D. P. Shelton, Phys. Rev. A 42, 2578 (1990)]. The R dependence of all properties has been calculated with a [7s5p4d2f] basis set. At the CCSD(T) level of theory the dipole polarizability varies around Re as ᾱ(R)/e2a02Eh-1=11.8483+6.1758(R-Re)+0.9191(R-Re)2-0.8212(R-Re)3-0.0006(R-Re)4, Δα(R)/e2a02Eh-1=4.6032+7.0301(R-Re)+1.9340(R-Re)2-0.5708(R-Re)3+0.1949(R-Re)4. For the Cartesian components and the mean of γαβγδ, (dγzzzz/dR)e=1398, (dγxxxx/dR)e=867, (dγxxzz/dR)e=317, and (dγ¯/dR)e=994e4a03Eh-3. For the quadrupole polarizability Cαβ,γδ, we report (dCzz,zz/dR)e=19.20, (dCxz,xz/dR)e=16.55, (dCxx,xx/dR)e=10.20, and (dC¯/dR)e=23.31e2a03Eh-1. At the MP2 level of theory the components of the dipole-octopole polarizability (Eα,βγδ) and the mean dipole-dipole-octopole hyperpolarizability B¯ we have obtained (dEz,zzz/dR)e=36.71, (dEx,xxx/dR)e=-12.94e2a03Eh-1, and (dB¯/dR)e=-108e3a03Eh-2. In comparison with some other 14-electron systems, N2 appears to be less (hyper)polarizable than most, as near the Hartree-Fock limit we observe ᾱ(N2)<ᾱ(CO)<ᾱ(HCN)<ᾱ(BF)<ᾱ(HCCH) and γ¯(N2)<γ¯(CO)<γ¯(HCN)<γ¯(HCCH)<γ¯(BF).

Computer Programs for Producing Single-Event Aircraft Noise Data for Specific Engine Power and Meteorological Conditions for Use with USAF (United States Air Force) Community Noise Model (NOISEMAP).

DTIC Science & Technology

1983-04-01

containing the atmospheric ab- sorption coefficients in dB per 1000 for standard day temperature and relative humidity. ATN8(24) Atmospheric...t L% Ias0% ar.. r- N0%aO CD -F PFa -N CaN.F F-S I-.6 0CP-. NF O3rIl DN X C CP.4 (a.,MJ-Nft In0 0N M66 %L 0% P- .FK..4 N t-4 DC2 a OAa*A e Sn U fU 4 0

Analyzing the efficiency of small and medium-sized enterprises of a national technology innovation research and development program.

PubMed

Park, Sungmin

2014-01-01

This study analyzes the efficiency of small and medium-sized enterprises (SMEs) of a national technology innovation research and development (R&D) program. In particular, an empirical analysis is presented that aims to answer the following question: "Is there a difference in the efficiency between R&D collaboration types and between government R&D subsidy sizes?" Methodologically, the efficiency of a government-sponsored R&D project (i.e., GSP) is measured by Data Envelopment Analysis (DEA), and a nonparametric analysis of variance method, the Kruskal-Wallis (KW) test is adopted to see if the efficiency differences between R&D collaboration types and between government R&D subsidy sizes are statistically significant. This study's major findings are as follows. First, contrary to our hypothesis, when we controlled the influence of government R&D subsidy size, there was no statistically significant difference in the efficiency between R&D collaboration types. However, the R&D collaboration type, "SME-University-Laboratory" Joint-Venture was superior to the others, achieving the largest median and the smallest interquartile range of DEA efficiency scores. Second, the differences in the efficiency were statistically significant between government R&D subsidy sizes, and the phenomenon of diseconomies of scale was identified on the whole. As the government R&D subsidy size increases, the central measures of DEA efficiency scores were reduced, but the dispersion measures rather tended to get larger.

FY2016 Advanced Batteries R&D Annual Progress Report

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

None, None

The Advanced Batteries research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for projects focusing on batteries for plug-in electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush. This report describes the progress made on the research and development projects funded by the Battery subprogram in 2016. This section covers the Vehicle Technologies Office overview;more » the Battery subprogram R&D overview; Advanced Battery Development project summaries; and Battery Testing, Analysis, and Design project summaries. It also includes the cover and table of contents.« less

General Aviation Activity and Avionics Survey

DTIC Science & Technology

1988-01-01

tD to U) C’) m’ %0 V al Cm r. %0 H1 2:) ) C’) H 1; 1; U) 0 0) a; 0 N H; U; ) C) 0 H 0 0 Cl) CD M’ tD U) H1 r- U) U) A N N wD 0m w H...8217 r- w N - - H H N O z fz 4 OO O CO CO N 0 O fU D (A w’ r- tD 0 1 r4 (n 0 (0D CO t- m Hl -0 r D CO H4 N) N1 D C N it) N o 0A P4 E-4 H Hl ’r - ol u COC...l) ChH U) ’’ ’ 0H W) ) U) H- H N ON r o 1 tp 𔃺 Ne’ WW (󈧘 00 Oo U ChL ’I](N tD ca N C% O U)U 0(1 M~’ OW U) 1W N CIN40N H 020 L 00l’ C,, ’I 4 01IH’

Developing the Tools for Geologic Repository Monitoring - Andra's Monitoring R and D Program - 12045

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

Buschaert, S.; Lesoille, S.; Bertrand, J.

2012-07-01

The French Safety Guide recommends that Andra develop a monitoring program to be implemented during repository construction and conducted until (and possibly after) closure, in order to confirm expected behavior and enhance knowledge of relevant processes. To achieve this, Andra has developed an overall monitoring strategy and identified specific technical objectives to inform disposal process management on evolutions relevant to both the long term safety and reversible, pre-closure management of the repository. Andra has launched an ambitious R and D program to ensure that reliable, durable, metrologically qualified and tested monitoring systems will be available at the time of repositorymore » construction in order to respond to monitoring objectives. After four years of a specific R and D program, first observations are described and recommendations are proposed. The results derived from 4 years of Andra's R and D program allow three main observations to be shared. First, while other industries also invest in monitoring equipment, their obvious emphasis will always be on their specific requirements and needs, thus often only providing a partial match with repository requirements. Examples can be found for all available sensors, which are generally not resistant to radiation. Second, the very close scrutiny anticipated for the geologic disposal process is likely to place an unprecedented emphasis on the quality of monitoring results. It therefore seems important to emphasize specific developments with an aim at providing metrologically qualified systems. Third, adapting existing technology to specific repository needs, and providing adequate proof of their worth, is a lengthy process. In conclusion, it therefore seems prudent to plan ahead and to invest wisely in the adequate development of those monitoring tools that will likely be needed in the repository to respond to the implementers' and regulators' requirements, including those agreed and developed to respond to potential stakeholder expectations. (authors)« less

Measurement of B(D+-->K(*0)l(+)nu(l)).

PubMed

Brandenburg, G; Ershov, A; Kim, D Y-J; Wilson, R; Benslama, K; Eisenstein, B I; Ernst, J; Gollin, G D; Hans, R M; Karliner, I; Lowrey, N; Marsh, M A; Plager, C; Sedlack, C; Selen, M; Thaler, J J; Williams, J; Edwards, K W; Ammar, R; Besson, D; Zhao, X; Anderson, S; Frolov, V V; Kubota, Y; Lee, S J; Li, S Z; Poling, R; Smith, A; Stepaniak, C J; Urheim, J; Ahmed, S; Alam, M S; Jian, L; Saleem, M; Wappler, F; Eckhart, E; Gan, K K; Gwon, C; Hart, T; Honscheid, K; Hufnagel, D; Kagan, H; Kass, R; Pedlar, T K; Thayer, J B; Von Toerne, E; Wilksen, T; Zoeller, M M; Richichi, S J; Severini, H; Skubic, P; Dytman, S A; Nam, S; Savinov, V; Chen, S; Hinson, J W; Lee, J; Miller, D H; Pavlunin, V; Shibata, E I; Shipsey, I P J; Cronin-Hennessy, D; Lyon, A L; Park, C S; Park, W; Thorndike, E H; Coan, T E; Gao, Y S; Liu, F; Maravin, Y; Narsky, I; Stroynowski, R; Ye, J; Artuso, M; Boulahouache, C; Bukin, K; Dambasuren, E; Mountain, R; Skwarnicki, T; Stone, S; Wang, J C; Mahmood, A H; Csorna, S E; Danko, I; Xu, Z; Bonvicini, G; Cinabro, D; Dubrovin, M; McGee, S; Bornheim, A; Lipeles, E; Pappas, S P; Shapiro, A; Sun, W M; Weinstein, A J; Masek, G; Paar, H P; Mahapatra, R; Briere, R A; Chen, G P; Ferguson, T; Tatishvili, G; Vogel, H; Adam, N E; Alexander, J P; Bebek, C; Berkelman, K; Blanc, F; Boisvert, V; Cassel, D G; Drell, P S; Duboscq, J E; Ecklund, K M; Ehrlich, R; Gibbons, L; Gittelman, B; Gray, S W; Hartill, D L; Heltsley, B K; Hsu, L; Jones, C D; Kandaswamy, J; Kreinick, D L; Magerkurth, A; Mahlke-Krüger, H; Meyer, T O; Mistry, N B; Nordberg, E; Palmer, M; Patterson, J R; Peterson, D; Pivarski, J; Riley, D; Sadoff, A J; Schwarthoff, H; Shepherd, M R; Thayer, J G; Urner, D; Valant-Spaight, B; Viehhauser, G; Warburton, A; Weinberger, M; Athar, S B; Avery, P; Stoeck, H; Yelton, J

2002-11-25

Using 13.53 fb(-1) of CLEO data, we have measured the ratios of the branching fractions R(+)(e),R(+)(mu) and the combined branching fraction ratio R(+)(l), defined by R(+)(l)=[B(D+-->K(*0)l(+)nu(l))]/[B(D+-->K-pi(+)pi(+))]. We find R(+)(e)=0.74+/-0.04+/-0.05, R(+)(mu)=0.72+/-0.10+/-0.05, and R(+)(l)=0.74+/-0.04+/-0.05, where the first and second errors are statistical and systematic, respectively. The known branching fraction B(D+-->K-pi(+)pi(+)) leads to B(D+-->K(*0)e(+)nu(e))=(6.7+/-0.4+/-0.5+/-0.4)%, B(D+-->K(*0)mu(+)nu(mu))=(6.5+/-0.9+/-0.5+/-0.4)%, and B(D+-->K(*0)l(+)nu(l))=(6.7+/-0.4+/-0.5+/-0.4)%, where the third error is due to the uncertainty in B(D+-->K-pi(+)pi(+)).

Installation Restoration Program. Ohio Air National Guard, Toledo Express Airport, Swanton, Ohio. Quality Assurance Project Plan, Project Health and Safety Plan

DTIC Science & Technology

1990-04-01

j Client’s I.D. I Cont. I Cont. Deec . I Comments • Sample Condition 4,4~ , 4 I I a I * a a I By Tm : ReevdB:- ie By: Tm:RevdB: TieUI M ___ _. _ a...tLa* 0 0 0 0 -T 0 0 N1 f4" V-t %D C9 -t t Cri’,O~~t In! CAlr In- I n-. I - ul 0 0 w 0 w-w V al IL) ., 0-4 0w~ S -4 bO 1 r- -4 u w u GD 0. &, -4 M to 4

Distinct Physiological Effects of Dopamine D4 Receptors on Prefrontal Cortical Pyramidal Neurons and Fast-Spiking Interneurons

PubMed Central

Zhong, Ping; Yan, Zhen

2016-01-01

Dopamine D4 receptor (D4R), which is strongly linked to neuropsychiatric disorders, such as attention-deficit hyperactivity disorder and schizophrenia, is highly expressed in pyramidal neurons and GABAergic interneurons in prefrontal cortex (PFC). In this study, we examined the impact of D4R on the excitability of these 2 neuronal populations. We found that D4R activation decreased the frequency of spontaneous action potentials (sAPs) in PFC pyramidal neurons, whereas it induced a transient increase followed by a decrease of sAP frequency in PFC parvalbumin-positive (PV+) interneurons. D4R activation also induced distinct effects in both types of PFC neurons on spontaneous excitatory and inhibitory postsynaptic currents, which drive the generation of sAP. Moreover, dopamine substantially decreased sAP frequency in PFC pyramidal neurons, but markedly increased sAP frequency in PV+ interneurons, and both effects were partially mediated by D4R activation. In the phencyclidine model of schizophrenia, the decreasing effect of D4R on sAP frequency in both types of PFC neurons was attenuated, whereas the increasing effect of D4R on sAP in PV+ interneurons was intact. These results suggest that D4R activation elicits distinct effects on synaptically driven excitability in PFC projection neurons versus fast-spiking interneurons, which are differentially altered in neuropsychiatric disorder-related conditions. PMID:25146372

Team Training for Command and Control Systems: Recommendations for Application of Current Technology.

DTIC Science & Technology

1982-04-01

thle Uniteid Sih Coeriiient inicurs no responsibilit% or any obligation whI at soever. The fact that thle Goeere’n t m ~ay hiave formul a ted or in a...I- 4. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD COVERED "I’.\\ M TRAINING FOR COMMANI) AN) CONTROL SYSTEMS: Final RI FCOMMENI)ATIONS FOR...I.. & IlollingsisorthI. S.R. Terin tra ining for comn od and control s .s/eiii: Recin ncinaVn~ m . r rfsei’riII program. AFfiRL-IT-82-8. Wright

Development and validation of an LC-ESI-MS/MS method for the quantification of D-84, reboxetine and citalopram for their use in MS Binding Assays addressing the monoamine transporters hDAT, hSERT and hNET.

PubMed

Neiens, Patrick; De Simone, Angela; Ramershoven, Anna; Höfner, Georg; Allmendinger, Lars; Wanner, Klaus T

2018-03-03

MS Binding Assays represent a label-free alternative to radioligand binding assays. In this study, we present an LC-ESI-MS/MS method for the quantification of (R,R)-4-(2-benzhydryloxyethyl)-1-(4-fluorobenzyl)piperidin-3-ol [(R,R)-D-84, (R,R)-1], (S,S)-reboxetine [(S,S)-2], and (S)-citalopram [(S)-3] employed as highly selective nonlabeled reporter ligands in MS Binding Assays addressing the dopamine [DAT, (R,R)-D-84], norepinephrine [NET, (S,S)-reboxetine] and serotonin transporter [SERT, (S)-citalopram], respectively. The developed LC-ESI-MS/MS method uses a pentafluorphenyl stationary phase in combination with a mobile phase composed of acetonitrile and ammonium formate buffer for chromatography and a triple quadrupole mass spectrometer in the multiple reaction monitoring mode for mass spectrometric detection. Quantification is based on deuterated derivatives of all three analytes serving as internal standards. The established LC-ESI-MS/MS method enables fast, robust, selective and highly sensitive quantification of all three reporter ligands in a single chromatographic run. The method was validated according to the Center for Drug Evaluation and Research (CDER) guideline for bioanalytical method validation regarding selectivity, accuracy, precision, calibration curve and sensitivity. Finally, filtration-based MS Binding Assays were performed for all three monoamine transporters based on this LC-ESI-MS/MS quantification method as read out. The affinities determined in saturation experiments for (R,R)-D-84 toward hDAT, for (S,S)-reboxetine toward hNET, and for (S)-citalopram toward hSERT, respectively, were in good accordance with results from literature, clearly demonstrating that the established MS Binding Assays have the potential to be an efficient alternative to radioligand binding assays widely used for this purpose so far. Copyright © 2018 John Wiley & Sons, Ltd.

Experimental study of trace element partitioning between enstatite and melt in enstatite chondrites at low oxygen fugacities and 5 GPa

NASA Astrophysics Data System (ADS)

Cartier, Camille; Hammouda, Tahar; Doucelance, Régis; Boyet, Maud; Devidal, Jean-Luc; Moine, Bertrand

2014-04-01

In order to investigate the influence of very reducing conditions, we report enstatite-melt trace element partition coefficients (D) obtained on enstatite chondrite material at 5 GPa and under oxygen fugacities (fO2) ranging between 0.8 and 8.2 log units below the iron-wustite (IW) buffer. Experiments were conducted in a multianvil apparatus between 1580 and 1850 °C, using doped (Sc, V, REE, HFSE, U, Th) starting materials. We used a two-site lattice strain model and a Monte-Carlo-type approach to model experimentally determined partition coefficient data. The model can fit our partitioning data, i.e. trace elements repartition in enstatite, which provides evidence for the attainment of equilibrium in our experiments. The precision on the lattice strain model parameters obtained from modelling does not enable determination of the influence of intensive parameters on crystal chemical partitioning, within our range of conditions (fO2, P, T, composition). We document the effect of variable oxygen fugacity on the partitioning of multivalent elements. Cr and V, which are trivalent in the pyroxene at around IW - 1 are reduced to 2+ state with increasingly reducing conditions, thus affecting their partition coefficients. In our range of redox conditions Ti is always present as a mixture between 4+ and 3+ states. However the Ti3+-Ti4+ ratio increases strongly with increasingly reducing conditions. Moreover in highly reducing conditions, Nb and Ta, that usually are pentavalent in magmatic systems, appear to be reduced to lower valence species, which may be Nb2+ and Ta3+. We propose a new proxy for fO2 based on D(Cr)/D(V). Our new data extend the redox range covered by previous studies and allows this proxy to be used in the whole range of redox conditions of the solar system objects. We selected trace-element literature data of six chondrules on the criterion of their equilibrium. Applying the proxy to opx-matrix systems, we estimated that three type I chondrules have equilibrated at IW - 7 ± 1, one type I chondrule at IW - 4 ± 1, and two type II chondrules at IW + 3 ± 1. This first accurate estimation of enstatite-melt fO2 for type I chondrules is very close to CAI values. Find the best-fit for trivalent elements. We set the r0M1 (3+) range to 0.55-0.75 Å, based on visual observations of the datapoints. For the other variables we have set boundary values beyond which the solutions would be unacceptable. For example, r0M2 (3+) has to be larger than r0M1 (3+). Finally we restricted the D0 range as follow: 0.2 r0(3+) > r0(4+) (see van Westrenen et al., 2000, for explanation), together with visual observation of our experimental data. D0 ranges: 1 < D0M1(2+) < 100; D0M2 (3+) < D0M2(2+) < 100 ; 0.01 < D0M1(4+) < 0.1 ; 0.0001 < D0M2(4+) < 0.01. These ranges are based on visual observation of our experimental data.

A model for estimating the cost impact of schedule perturbations on aerospace research and development programs

NASA Technical Reports Server (NTRS)

Bishop, D. F.

1972-01-01

The problem of determining the cost impact attributable to perturbations in an aerospace R and D program schedule is discussed in terms of the diminishing availability of funds. The methodology from which a model is presented for updating R and D cost estimates as a function of perturbations in program time is presented.

Ceramic R and D Programs. Part III. NASA, ARPA, AEC, NBS, Bureau of Mines, and National Science Foundation.

DTIC Science & Technology

The report is a DCIC compilation of current R and D programs that are supported by NASA, ARPA, AEC, NBS, Bureau of Mines, and National Science Foundation in the field of ceramics and related materials. (Author)

78 FR 15338 - New York: Final Authorization of State Hazardous Waste Management Program Revisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

... authorization of changes to its hazardous waste program under the Solid Waste Disposal Act, as amended, commonly... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 [EPA-R02-RCRA-2013-0144; FRL-9693-3] New York: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental...

Laboratory for Computer Science Progress Report 21, July 1983-June 1984.

DTIC Science & Technology

1984-06-01

Systems 269 4. Distributed Consensus 270 5. Election of a Leader in a Distributed Ring of Processors 273 6. Distributed Network Algorithms 274 7. Diagnosis...multiprocessor systems. This facility, funded by the new!y formed Strategic Computing Program of the Defense Advanced Research Projects Agency, will enable...Academic Staff P. Szo)ovits, Group Leader R. Patil Collaborating Investigators M. Criscitiello, M.D., Tufts-New England Medical Center Hospital R

IDA/OSD R&M (Institute for Defense Analyses/Office of the Secretary of Defense Reliability and Maintainability) Study Bibliography.

DTIC Science & Technology

1983-08-01

30 -IOLW. c • o:,,tas z ".9’ IM moOm X-272 IDA... 30 -2 • . ,, ... .L.. . .i W . . .’ I".• : V.*.’’. ;, .. . ... ," ... ,. . - 4..; ,,, .,, R&M STUDY,. DOCUMENTS LIST ( by Subject )-.:,’.i AS OF: 22...DE60. Maintainability Standardization Document Program Plan, Revision 1, Draft, DoD, 30 April 1982. DE82. Acquisition and Management of

Dynamic System Coupler Program (DYSCO 4.1). Volume 1. Theoretical Manual

DTIC Science & Technology

1989-01-01

present analysis is as follows: 1. Triplet X, Y, Z represents an inertia frame, R. The R system coordinates are the rotor shaft axes when there is...small perturbation analysis . 2.5 3-D MODAL STRUCTURE - CFM3 A three-dimensional structure is represented as a linear combination of orth­ ogonal modes...Include rotor blade damage modeling, Elgen analysis development, general time history solution development, frequency domain solution development

Observation of B→D(*) π^(+)π^(-)ℓ^(-)ν Decays in e^(+)e^(-) Collisions at the Υ(4S) Resonance.

PubMed

Lees, J P; Poireau, V; Tisserand, V; Grauges, E; Palano, A; Eigen, G; Stugu, B; Brown, D N; Kerth, L T; Kolomensky, Yu G; Lee, M J; Lynch, G; Koch, H; Schroeder, T; Hearty, C; Mattison, T S; McKenna, J A; So, R Y; Khan, A; Blinov, V E; Buzykaev, A R; Druzhinin, V P; Golubev, V B; Kravchenko, E A; Onuchin, A P; Serednyakov, S I; Skovpen, Yu I; Solodov, E P; Todyshev, K Yu; Lankford, A J; Gary, J W; Long, O; Franco Sevilla, M; Hong, T M; Kovalskyi, D; Richman, J D; West, C A; Eisner, A M; Lockman, W S; Panduro Vazquez, W; Schumm, B A; Seiden, A; Chao, D S; Cheng, C H; Echenard, B; Flood, K T; Hitlin, D G; Kim, J; Miyashita, T S; Ongmongkolkul, P; Porter, F C; Röhrken, M; Andreassen, R; Huard, Z; Meadows, B T; Pushpawela, B G; Sokoloff, M D; Sun, L; Ford, W T; Smith, J G; Wagner, S R; Ayad, R; Toki, W H; Spaan, B; Bernard, D; Verderi, M; Playfer, S; Bettoni, D; Bozzi, C; Calabrese, R; Cibinetto, G; Fioravanti, E; Garzia, I; Luppi, E; Santoro, V; Calcaterra, A; de Sangro, R; Finocchiaro, G; Martellotti, S; Patteri, P; Peruzzi, I M; Piccolo, M; Zallo, A; Contri, R; Monge, M R; Passaggio, S; Patrignani, C; Bhuyan, B; Prasad, V; Adametz, A; Uwer, U; Lacker, H M; Mallik, U; Chen, C; Cochran, J; Prell, S; Ahmed, H; Gritsan, A V; Arnaud, N; Davier, M; Derkach, D; Grosdidier, G; Le Diberder, F; Lutz, A M; Malaescu, B; Roudeau, P; Stocchi, A; Wormser, G; Lange, D J; Wright, D M; Coleman, J P; Fry, J R; Gabathuler, E; Hutchcroft, D E; Payne, D J; Touramanis, C; Bevan, A J; Di Lodovico, F; Sacco, R; Cowan, G; Brown, D N; Davis, C L; Denig, A G; Fritsch, M; Gradl, W; Griessinger, K; Hafner, A; Schubert, K R; Barlow, R J; Lafferty, G D; Cenci, R; Hamilton, B; Jawahery, A; Roberts, D A; Cowan, R; Cheaib, R; Patel, P M; Robertson, S H; Dey, B; Neri, N; Palombo, F; Cremaldi, L; Godang, R; Summers, D J; Simard, M; Taras, P; De Nardo, G; Onorato, G; Sciacca, C; Raven, G; Jessop, C P; LoSecco, J M; Honscheid, K; Kass, R; Margoni, M; Morandin, M; Posocco, M; Rotondo, M; Simi, G; Simonetto, F; Stroili, R; Akar, S; Ben-Haim, E; Bomben, M; Bonneaud, G R; Briand, H; Calderini, G; Chauveau, J; Leruste, Ph; Marchiori, G; Ocariz, J; Biasini, M; Manoni, E; Rossi, A; Angelini, C; Batignani, G; Bettarini, S; Carpinelli, M; Casarosa, G; Chrzaszcz, M; Forti, F; Giorgi, M A; Lusiani, A; Oberhof, B; Paoloni, E; Rama, M; Rizzo, G; Walsh, J J; Lopes Pegna, D; Olsen, J; Smith, A J S; Anulli, F; Faccini, R; Ferrarotto, F; Ferroni, F; Gaspero, M; Pilloni, A; Piredda, G; Bünger, C; Dittrich, S; Grünberg, O; Hess, M; Leddig, T; Voß, C; Waldi, R; Adye, T; Olaiya, E O; Wilson, F F; Emery, S; Vasseur, G; Aston, D; Bard, D J; Cartaro, C; Convery, M R; Dorfan, J; Dubois-Felsmann, G P; Dunwoodie, W; Ebert, M; Field, R C; Fulsom, B G; Graham, M T; Hast, C; Innes, W R; Kim, P; Leith, D W G S; Luitz, S; Luth, V; MacFarlane, D B; Muller, D R; Neal, H; Pulliam, T; Ratcliff, B N; Roodman, A; Schindler, R H; Snyder, A; Su, D; Sullivan, M K; Va'vra, J; Wisniewski, W J; Wulsin, H W; Purohit, M V; Wilson, J R; Randle-Conde, A; Sekula, S J; Bellis, M; Burchat, P R; Puccio, E M T; Alam, M S; Ernst, J A; Gorodeisky, R; Guttman, N; Peimer, D R; Soffer, A; Spanier, S M; Ritchie, J L; Schwitters, R F; Izen, J M; Lou, X C; Bianchi, F; De Mori, F; Filippi, A; Gamba, D; Lanceri, L; Vitale, L; Martinez-Vidal, F; Oyanguren, A; Albert, J; Banerjee, Sw; Beaulieu, A; Bernlochner, F U; Choi, H H F; King, G J; Kowalewski, R; Lewczuk, M J; Lueck, T; Nugent, I M; Roney, J M; Sobie, R J; Tasneem, N; Gershon, T J; Harrison, P F; Latham, T E; Band, H R; Dasu, S; Pan, Y; Prepost, R; Wu, S L

2016-01-29

We report on measurements of the decays of B¯ mesons into the semileptonic final states B¯→D^(*)π^(+)π^(-)ℓ^(-)ν¯, where D^(*) represents a D or D^(*) meson and ℓ^(-) is an electron or a muon. These measurements are based on 471×10^(6) BB ¯ pairs recorded with the BABAR detector at the SLAC asymmetric B factory PEP-II. We determine the branching fraction ratios R_{π^{+}π^{-}}^{(*)}=B(B[over ¯]→D^{(*)}π^{+}π^{-}ℓ^{-}ν[over ¯])/B(B[over ¯]→D^{(*)}ℓ^{-}ν[over ¯]) using events in which the second B meson is fully reconstructed. We find R_{π^{+}π^{-}}=0.067±0.010±0.008 and R_{π^{+}π^{-}}^{*}=0.019±0.005±0.004, where the first uncertainty is statistical and the second is systematic. Based on these results and assuming isospin invariance, we estimate that B[over ¯]→D^{(*)}ππℓ^{-}ν[over ¯] decays, where π denotes either a π^{±} and π^{0} meson, account for up to half the difference between the measured inclusive semileptonic branching fraction to charm hadrons and the corresponding sum of previously measured exclusive branching fractions.

Optimal Jet Finder (v1.0 C++)

NASA Astrophysics Data System (ADS)

Chumakov, S.; Jankowski, E.; Tkachov, F. V.

2006-10-01

We describe a C++ implementation of the Optimal Jet Definition for identification of jets in hadronic final states of particle collisions. We explain interface subroutines and provide a usage example. The source code is available from http://www.inr.ac.ru/~ftkachov/projects/jets/. Program summaryTitle of program: Optimal Jet Finder (v1.0 C++) Catalogue identifier: ADSB_v2_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADSB_v2_0 Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland Computer: any computer with a standard C++ compiler Tested with:GNU gcc 3.4.2, Linux Fedora Core 3, Intel i686; Forte Developer 7 C++ 5.4, SunOS 5.9, UltraSPARC III+; Microsoft Visual C++ Toolkit 2003 (compiler 13.10.3077, linker 7.10.30777, option /EHsc), Windows XP, Intel i686. Programming language used: C++ Memory required:˜1 MB (or more, depending on the settings) No. of lines in distributed program, including test data, etc.: 3047 No. of bytes in distributed program, including test data, etc.: 17 884 Distribution format: tar.gz Nature of physical problem: Analysis of hadronic final states in high energy particle collision experiments often involves identification of hadronic jets. A large number of hadrons detected in the calorimeter is reduced to a few jets by means of a jet finding algorithm. The jets are used in further analysis which would be difficult or impossible when applied directly to the hadrons. Grigoriev et al. [D.Yu. Grigoriev, E. Jankowski, F.V. Tkachov, Phys. Rev. Lett. 91 (2003) 061801] provide brief introduction to the subject of jet finding algorithms and a general review of the physics of jets can be found in [R. Barlow, Rep. Prog. Phys. 36 (1993) 1067]. Method of solution: The software we provide is an implementation of the so-called Optimal Jet Definition (OJD). The theory of OJD was developed in [F.V. Tkachov, Phys. Rev. Lett. 73 (1994) 2405; Erratum, Phys. Rev. Lett. 74 (1995) 2618; F.V. Tkachov, Int. J. Modern Phys. A 12 (1997) 5411; F.V. Tkachov, Int. J. Modern Phys. A 17 (2002) 2783]. The desired jet configuration is obtained as the one that minimizes Ω, a certain function of the input particles and jet configuration. A FORTRAN 77 implementation of OJD is described in [D.Yu. Grigoriev, E. Jankowski, F.V. Tkachov, Comput. Phys. Comm. 155 (2003) 42]. Restrictions on the complexity of the program: Memory required by the program is proportional to the number of particles in the input × the number of jets in the output. For example, for 650 particles and 20 jets ˜300 KB memory is required. Typical running time: The running time (in the running mode with a fixed number of jets) is proportional to the number of particles in the input × the number of jets in the output × times the number of different random initial configurations tried ( ntries). For example, for 65 particles in the input and 4 jets in the output, the running time is ˜4ṡ10 s per try (Pentium 4 2.8 GHz).

Photonic Network R&D Activities in Japan-Current Activities and Future Perspectives

NASA Astrophysics Data System (ADS)

Kitayama, Ken-Ichi; Miki, Tetsuya; Morioka, Toshio; Tsushima, Hideaki; Koga, Masafumi; Mori, Kazuyuki; Araki, Soichiro; Sato, Ken-Ichi; Onaka, Hiroshi; Namiki, Shu; Aoyama, Tomonori

2005-10-01

R&D activities on photonic networks in Japan are presented. First, milestones in current ongoing R&D programs supported by Japanese government agencies are introduced, including long-distance and wavelength division multiplexing (WDM) fiber transmission, wavelength routing, optical burst switching (OBS), and control-plane technology for IP backbone networks. Their goal was set to evolve a legacy telecommunications network to IP-over-WDM networks by introducing technologies for WDM and wavelength routing. We then discuss the perspectives of so-called PHASE II R&D programs for photonic networks over the next 5 years until 2010, by focusing on the report that has been recently issued by the Photonic Internet Forum (PIF), a consortium that has major carriers, telecom vendors, and Japanese academics as members. The PHASE II R&D programs should serve to establish a photonic platform to provide abundant bandwidth on demand, at any time on a real-time basis, through the customer's initiative to promote bandwidth-rich applications, such as grid computing, real-time digital-cinema streaming, medical and educational applications, and network storage in e-commerce.

Photonic network R and D activities in Japan

NASA Astrophysics Data System (ADS)

Kitayama, Ken-ichi; Miki, Tetsuya; Morioka, Toshio; Tsushima, Hideaki; Koga, Masafumi; Mori, Kazuyuki; Araki, Soichiro; Sato, Ken-ichi; Onaka, Hiroshi; Namiki, Shu; Aovama, Tomonori

2005-11-01

R and D activities on photonic networks in Japan are presented. First, milestones in current, ongoing R and D programs supported by Japanese government agencies are introduced, including long-distance and WDM fiber transmission, wavelength routing, optical burst switching, and control plane technology for IP backbone networks. Their goal was set to evolve a legacy telecommunications network to IP over WDM networks by introducing technologies for WDM and wavelength routing. We then discuss the perspectives of so-called PHASE II R and D programs for photonic networks over the next five years until 2010, by focusing on the report which has been recently issued by the Photonic Internet Forum (PIF), a consortium that has major carriers, telecom vendors, and Japanese academics as members. The PHASE II R and D programs should serve to establish a photonic platform to provide abundant bandwidth on demand, at any time on a real-time basis through the customer's initiative, to promote bandwidth-rich applications, such as grid computing, real-time digital-cinema streaming, medical and educational applications, and network storage in e-commerce.

Installation Restoration Program. Phase II. Confirmation/Quantification. Stage 1 for Air Force Plant 6, Cobb County, Georgia. Volume 2.

DTIC Science & Technology

1985-08-09

FL UNLSSIFIED C R NEFF ET AL 99 AUG 95 F33615-84-D-4491 F/O 13/2 NLEmhANNE.mmmmhhhhl smhmhhhhmmhhls mhmmhmmhhhhhl...Occupational and Environmental Gainesville, FL 32602-3052 Health Laboratory I Brookq -kir ForrA R"Pn ’’y 1:;~ Sa. NAME OF FUNOINGiSPONSORING 8b. OFFICE...z ul N z~ I. * 4 11 z z 41 ( z a FL - pJ 0 :, w I.. 0 I z. z w \\, Cl) - u zzw JJ 4,..- 4.0 .J.. a A7 0 z I .4-i~ I _ _ __ _ _ C4.. % 0- .1 z IH~ID3M A

The Orbit of 1972-05B in its Final Phase, with Geophysical Inferences.

DTIC Science & Technology

1980-09-01

0- C4 -0- -0- I- -0-t " r,- N , c o C, 0 ’ C Z .2 to U- 0 - (ar 0-- -G- ( La - c/ m in o a in in in . I" m m as m, a; .0 w D Go4D 0 Fig 2 6660 6640 a...decrease in-orbital inclination a1A..40- .�. Iv/"IY- t" east sal Wind 2020./a, at & MaM height of Sb~i 14# ., was 01-M2 he soja activity vat high-, and thelttd o eMl from I to 64S~ N -W I

Clinical Investigation Program, Reports Control Symbol MED-300(R1), Fiscal Year 1988

DTIC Science & Technology

1988-10-01

Dr. Venkataraman Balaraman, M.D. Department/Section: Clinical Investigation Key Words: arginine vasopressin (AVP); vascular smooth muscle responses...Kullama, Ph.D. Associate Investigators: Dr. Venkataraman Balaraman, M.D.; Dr. Kenneth T. Nakamura, M.D.; John R. Claybaugh, Ph.D. Department/Section...Harrison Hassell, MC Associate Investigators: John R. Claybaugh, Ph.D.; Arnold Siemsen, MD; Jon Streltzer, MD Department/Section: Medicine/ Nephrology

Structure–Activity Relationships for a Novel Series of Dopamine D2-like Receptor Ligands Based on N-Substituted 3-Aryl-8-azabicyclo[3.2.1]octan-3-ol

PubMed Central

Paul, Noel M.; Taylor, Michelle; Kumar, Rakesh; Deschamps, Jeffrey R.; Luedtke, Robert R.; Newman, Amy Hauck

2011-01-01

Discovering dopamine D2-like receptor subtype-selective ligands has been a focus of significant investigation. The D2R-selective antagonist 3-[4-(4-chlorophenyl)-4-hydroxypiperidinyl]methylindole (1, L741,626; Ki(D2R/D3R) = 11.2:163 nM) has previously provided a lead template for chemical modification. Herein, analogues have been synthesized where the piperidine was replaced by a tropane ring that reversed the selectivity seen in the parent compound, in human hD2LR- or hD3R-transfected HEK 293 cells (31, Ki(D2R/D3R) = 33.4: 15.5 nM). Further exploration of both N-substituted and aryl ring-substituted analogues resulted in the discovery of several high affinity D2R/D3R ligands with 3-benzofurylmethyl-substituents (e.g., 45, Ki(D2R/D3R) = 1.7:0.34 nM) that induced high affinity not achieved in similarly N-substituted piperidine analogues and significantly (470-fold) improved D3R binding affinity compared to the parent ligand 1. X-ray crystallographic data revealed a distinctive spatial arrangement of pharmacophoric elements in the piperidinol vs tropine analogues, providing clues for the diversity in SAR at the D2 and D3 receptor subtypes. PMID:18774793

A Computer Program for the Preliminary Design of Contrarotating Propellers

DTIC Science & Technology

1975-12-01

10 062, 10 030’t .0b03𔃺 10062 Nt:=42,1 03Q 20030 MNNiJC 79 Lv L=M-1 SP:S IN (FLOAT (L) *8 (N, ID) AZL=AZLOCON1#CMP𔄂 (Mtg)*SKF 20038 BZL=BZL*CONi...81,82vJC1 Pm1=.IMPUN(t31 BI.,JC) PP 5 P P2/PP 3 9D06=SjNPUN(R1q8OJN~ P*7:sIP4PUN(dl s8 ,JC) P0d=S IMPUN(81,E39tJC) F’P9=PF / PB n~o 1C09 I:1,JC 03 10940 L=1...0 )r) =Y ( D) no? J:1,v4 IF (A) l1 t :-(XA-Ytjl)AC 3SU"=:SUMOPROt) A NS=S U* Copy brkabdlo to DDC does not pb ;ml fully ICYNGl reproduction -7-707 44

Hydrogen Research at Florida Universities

NASA Technical Reports Server (NTRS)

Block, David L.; T-Raissi, Ali

2009-01-01

This final report describes the R&D activities and projects conducted for NASA under the 6-year NASA Hydrogen Research at Florida Universities grant program. Contained within this report are summaries of the overall activities, one-page description of all the reports funded under this program and all of the individual reports from each of the 29 projects supported by the effort. The R&D activities cover hydrogen technologies related to production, cryogenics, sensors, storage, separation processes, fuel cells, resource assessments and education. In the span of 6 years, the NASA Hydrogen Research at Florida Universities program funded a total of 44 individual university projects, and employed more than 100 faculty and over 100 graduate research students in the six participating universities. Researchers involved in this program have filed more than 20 patents in all hydrogen technology areas and put out over 220 technical publications in the last 2 years alone. This 6 year hydrogen research program was conducted by a consortium of six Florida universities: Florida International University (FIU) in Miami, Florida State University (FSU) and Florida A&M University (FAMU) in Tallahassee, University of Central Florida (UCF) in Orlando, University of South Florida (USF) in Tampa, and University of Florida (UF) in Gainesville. The Florida Solar Energy Center (FSEC) of the University of Central Florida managed the research activities of all consortium member universities except those at the University of Florida. This report does not include any of the programs or activities conducted at the University of Florida, but can be found in NASA/CR-2008-215440-PART 1-3.

The Naval Reserve Sea Air Mariner VOTECH (Vocational/Technical) Program: Qualified Civilian Schools for Ramp (Reserve Allied Medical Personnel Program)

DTIC Science & Technology

1985-09-15

l= C~tl Ffm R ~ s .8 isnMs?.y91 ed*% i ClassCap 116j 819= ia 2: 1.11.87 4 eed Vd.W1, AC.~aA I -ýS S 3601ŕ - __ =V3 EC=t8 I14 Ce’s Nee0’Rs-1 1987...8050551a 10106%8316- Ca’tilvtV-1-a2g-i- -,:! 2~ ~~ 55Br AV-S 3203 acca - C.-o- V V Klta MD $3Mcc14en R" C-n-VAr-M R’y’~oo M -ey r eca tt w 2 c-r *U. flgrD...A t62O24242100 E. Hcnrkt Rd. T- acca indumm Vocatonnal Technica Rochestr NY 14M2 State Te€]b- Inttt as Mmpbk A,• 4100 Co,ean Rd. 1I6) 424,-5M0 5993

4.3 THz quantum-well photodetectors with high detection sensitivity

NASA Astrophysics Data System (ADS)

Zhang, Zhenzhen; Fu, Zhanglong; Guo, Xuguang; Cao, Juncheng

2018-03-01

Not Available Project supported by the National Key R&D Program of China (Grant No. 2017YFF0106302), the National Basic Research Program of of China (Grant No. 2014CB339803), the National Natural Science Foundation of China (Grant Nos. 61404150, 61405233, and 61604161), and the Shanghai Municipal Commission of Science and Technology, China (Grant Nos. 15JC1403800, 17ZR1448300, and 17YF1429900).

Demonstration and Validation of Two Coat High Performance Coating System for Steel Structures in Corrosive Environments

DTIC Science & Technology

2016-12-01

System for Steel Structures in Corrosive Environments Final Report on Project F12-AR06 Co ns tr uc tio n En gi ne er in g R es ea rc h La bo ra...Prevention and Control Program ERDC/CERL TR-16-27 December 2016 Demonstration and Validation of Two-Coat High- Performance Coating System for Steel ...Performance Coating System for Steel Structures in Corrosive Environments” ERDC/CERL TR-16-27 ii Abstract Department of Defense (DoD) installations

Smithsonian’s Manpower Research and Advisory Services: a 22-Year Partnership with the Office of Naval Research

DTIC Science & Technology

1994-04-01

AD-A278 487 /-,I1111il~11 11 11 h Illlll SMITHSONIAN’S MANPOWER RESEARCH AND ADVISORY SERVICES: A 22-YEAR PARTNERSHIP WITH THE OFFICE OF NAVAL...Manpower, Personnel and Training R&D Program of the Office of Naval Research under Contract N00014-93- C-0129. Approved for public release; distribution...SMITHSONIAN’S MANPOWER RESEARCH AND ADVISORY SERVICES: A 22-YEAR PARTNERSHIP WITH THE OFFICE OF NAVAL RESEARCH H. Wallace Sinaiko Final Report April

Two Stage Sibling Cycle Compressor/Expander.

DTIC Science & Technology

1994-02-01

documents, follow the procedures in DoD 5200.22-M, Industrial Security Manual, Section 11-19 or DoD 5200.1 -R, Information Security Program Regulation...procedures in DoD 5200.22-M, Industrial Security Manual, Section 11-19 or DoD 5200.1-R, Information Security Program Regulation, Chapter IX. For...Spae Piston rotation periodically connects channels from expansion/ compresion ces to ports P1Port B2 Heat Exchangers B Piston moves Ports Process Al

Panasonic HR-1800 Hand-Held Computer Solutions to Composite Materials Formulas.

DTIC Science & Technology

1983-09-01

TR-83-4093 PROGRAM LISTING (Cont’d) I, : E-6 :PE*u3 D RINT 3 =U4---4*U3 gtr -BINf X𔃾)=U5-C4§U3 GS fQ :T SEXT *lJ 3 54A@ ;OSUB 6)i6’S2*U2J ,’-54 PLA... SEXT * 3’E6 ":W=X(ue) E:=E1*A(1i:E2:- * * :628800)E=6. ~.-- (33B4*A~ )2A QPmI 5 39 a@ G$=" T r4EH 310 1APUT p~~4 ~2’ -;C SUB 3800 ŗUCK!:4G (T’...u (?00

Development of Quasi-Optical Gyrotrons for Fusion Plasma Heating

DTIC Science & Technology

1988-07-11

for Laser Ablated Plasmas," W. M. Manheimer and D. G. Colombant, Phys. Fluids 27, 1927 (1984). 112. "Acceleration of an Electron Ring in a Modified...for the Department of Energy (AEC at the time) September 1978 - March 1979 - Review of the LINUS program at NRL for NRL February 1979 - Review of the...Orzechowski, B. R. S4 Anderson, J. C. Clark, W. M. Fawley, A. C. Paul , D. Prosnitz, E. T. Scharlemann, S. M. Yarema, D. B. Hopkins, A. M. Sessler and J. S

The Development of a Marketing Program for Womack Army Medical Center Fort Bragg, North Carolina

DTIC Science & Technology

1997-05-01

Concept of Marketing," Journal of Marketing, (January 1969): 10-15. 60 Kotler , Philip and Gerald Zaltman. "Social Marketing: An Approach to Planned...Methods. 5th ed., Chicago, Illinois: Richard D. Irwin, Inc., 1995. Cooper, Philip D. Health Care Marketing: A Foundation for Managed Quality, 3d ed...The Economic Era of Health Care," Health Care Management Review 19(4) (Fall 1994): 64-72. Kotier, Philip and Alan R. Andreasen. Strategic Marketing

Reducing Vandalism in Naval Bachelor Enlisted Quarters. Volume 2: Demonstration Program and Design Guidelines

DTIC Science & Technology

1978-04-01

3,-- a- $_ - U A A-,- a 4- ".) 0 WI (0 0); 0 L-a) eor- 4.-) J )0 41 (0+0 . 0 .O) . --- (1) CU t-0a C LA > "a 0 . -C0 . C 4 CLIOU ) (o -04£ CU...JES ENGINEERING COMMAND J.EDUCING Y.,NDALISM IN &VAL ACHELOR PLISTED J ARTERS#’OLUME II: D ONST TION RAM ,.IG EgIDELINES, ~LL 0 LA.-. C = ~~An...Reduction, Crime Reduction 40 ABSTRACT ( C -n1u 1 . .r d. I t n....... v -d Id-flIy bY blo-k number) Results of a study on the extent of vandalism in Naval

Framework for Managing Metadata Security Tags as the Basis for Making Security Decisions.

DTIC Science & Technology

2002-12-01

and Performance,” D.H. Associates, Inc., Sep 2001. [3] Deitel , H. M., and Deitel , P. J., Java How to Program , 3rd Edition, Prentice Hall Inc...1999. [4] Deitel , H. M., Deitel , P. J., and Nieto, T. R., Internet and The World Wide Web: How to Program , 2nd Edition, 2002. [5] Grohn, M. J., A...words) This thesis presents an analysis of a capability to employ CAPCO (Controlled Access Program Coordination Office) compliant Metadata security

Compilation of 1987 Annual Reports of the Navy ELF (Extremely Low Frequency) Communications System Ecological Monitoring Program. Volume 2

DTIC Science & Technology

1988-08-01

such as those in the vicinity of the ELF antenna because they are pollinators of flowering plants , and are therefore important to the reproductive...COPY r- Compilation of 1987 Annual Reports o of the Navy ELF Communications System C4 Ecological Monitoring Program Volume 2 of 3 Volumes: TABS D -G...Security Classification) Compilation of 1987 Annual Reports of the Navy ELF Communications System Ecological Monitoring Program (Volume 2 of 3 Volumes

Properties of Fuels Employed in a Gas Turbine Combustor Program.

DTIC Science & Technology

1983-09-01

potence nateonale PROPERTIES OF FUELS EMPLOYED IN A GAS TURBINE COMBUSTOR PROGRAM by .J.R. Coleman and L.D. Gallop JAN 1O t84’ La.I DEFENCE ROSOARCH...ESTABLISHMENT OTTAWA T~INCAMNTE M4 1-05 - ottwa , National Dibense3 Detence nationale PROPERTIES OF FUELS EMPLOYED IN A GAS TURBINE COMBUSTOR PROGRAM by...made of the physical and chemical properties of sixteen fuels employed in an aircraft gas turbine combustor programme. Several of these are specification

Current status of final design and R&D for ITER blanket shield blocks in Korea

NASA Astrophysics Data System (ADS)

Ha, M. S.; Kim, S. W.; Jung, H. C.; Hwang, H. S.; Heo, Y. G.; Kim, D. H.; Ahn, H. J.; Lee, H. G.; Jung, K. J.

2015-07-01

The main function of the ITER blanket shield block (SB) is to provide nuclear shielding and support the first wall (FW) panel. It needs to accommodate all the components located on the vacuum vessel (in particular the in-vessel coils, blanket manifolds and the diagnostics). The conceptual, preliminary and final design reviews have been completed in the framework of the Blanket Integrated Product Team. The Korean Domestic Agency has successfully completed not only the final design activities, including thermo-hydraulic and thermo-mechanical analyses for SBs #2, #6, #8 and #16, but also the SB full scale prototype (FSP) pre-qualification program prior to issuing of the procurement agreement. SBs #2 and #6 are located at the in-board region of the tokamak. The pressure drop was less than 0.3 MPa and fully satisfied the design criteria. The thermo-mechanical stresses were also allowable even though the peak stresses occurred at nearby radial slit end holes, and their fatigue lives were evaluated over many more than 30 000 cycles. SB #8 is one of the most difficult modules to design, since this module will endure severe thermal loading not only from nuclear heating but also from plasma heat flux at uncovered regions by the FW. In order to resolve this design issue, the neutral beam shine-through module concept was applied to the FW uncovered region and it has been successfully verified as a possible design solution. SB #16 is located at the out-board central region of the tokamak. This module is under much higher nuclear loading than other modules and is covered by an enhanced heat flux FW panel. In the early design stage, many cooling headers on the front region were inserted to mitigate peak stresses near the access hole and radial slit end hole. However, the cooling headers on the front region needed to be removed in order to reduce the risk from cover welding during manufacturing. A few cooling headers now remain after efforts through several iterations to remove them and to optimize the cooling channels. The SB #8 FSP was manufactured and tested in accordance with the pre-qualification program based on the preliminary design, and related R&D activities were implemented to resolve the fabrication issues. This paper provides the current status of the final design and relevant R&D activities of the blanket SB.

Final Supplemental Environmental Assessment: Falcon I Launch Vehicle Program from SLC-4W Vandenberg Air Force Base, California

DTIC Science & Technology

2005-09-06

affected surface water, 3) adversely affected groundwater quantity or quality, or 4) caused a need that exceeded the existing potable supply or...goby is from Tillas Slough (mouth of the Smith River) in Del Norte County, south to Colonel Louis D. Van Mullem, Jr. (1-8-96-F/C-29) 5 Agua Hedionda

An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program

DTIC Science & Technology

1992-10-01

AD-A264 299 SELECTE October 1992 S MAY1 4 1993U C An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program MT901R I N1. Augustine...NUMBERS An Electronic Commerce Strategy for MTMC’s Guaranteed Traffic Program C MDA903-85-C -0139 M DA903-90-C-0006 PE 0902198D 6. AUTHOR(S) M...239-1L 299-01 LMI Executive Summary AN ELECTRONIC COMMERCE STRATEGY FOR MTMC’S GUARANTEED TRAFFIC PROGRAM In 1979, the Military Traffic Management

1-[3-(4-Butylpiperidin-1-yl)propyl]-1,2,3,4-tetrahydroquinolin-2-one (77-LH-28-1) as a Model for the Rational Design of a Novel Class of Brain Penetrant Ligands with High Affinity and Selectivity for Dopamine D4 Receptor.

PubMed

Del Bello, Fabio; Bonifazi, Alessandro; Giorgioni, Gianfabio; Cifani, Carlo; Micioni Di Bonaventura, Maria Vittoria; Petrelli, Riccardo; Piergentili, Alessandro; Fontana, Stefano; Mammoli, Valerio; Yano, Hideaki; Matucci, Rosanna; Vistoli, Giulio; Quaglia, Wilma

2018-04-26

In the present article, the M 1 mAChR bitopic agonist 1-[3-(4-butylpiperidin-1-yl)propyl]-1,2,3,4-tetrahydroquinolin-2-one (77-LH-28-1, 1) has been demonstrated to show unexpected D 4 R selectivity over D 2 R and D 3 R and to behave as a D 4 R antagonist. To better understand the structural features required for the selective interaction with the D 4 R and to obtain compounds unable to activate mAChRs, the aliphatic butyl chain and the piperidine nucleus of 1 were modified, affording compounds 2-14. The 4-benzylpiperidine 9 and the 4-phenylpiperazine 12 showed high D 4 R affinity and selectivity not only over the other D 2 -like subtypes, but also over M 1 -M 5 mAChRs. Derivative 12 was also highly selective over some selected off-targets. This compound showed biased behavior, potently and partially activating G i protein and inhibiting β-arrestin2 recruitment in functional studies. Pharmacokinetic studies demonstrated that it was characterized by a relevant brain penetration. Therefore, 12 might be a useful tool to better clarify the role played by D 4 R in disorders in which this subtype is involved.

History of the Field Army Ballistic Missile Defense System Project, 1959-1962

DTIC Science & Technology

1963-01-01

design and/or development. The t o t a l funding of t he program under con- t r a c t a s of November 1959 was $4,984,000, An immediate te rmina t...p a b i l i t y of defending a g a i n s t a n a l l - a l t i t u d e , a i r - suppor t ed t h r e a t . Under t he se i n s t r u c t i o...ion of t he development phase i n t he . fol lowing f i s c a l year were t o be pro- grammed under t he l i n e i tem F i e l d Army B a l

Production and fabrication of vanadium alloys for the radiative divertor program of DIII-D

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

Johnson, W.R.; Smith, J.P.; Trester, P.W.

1997-04-01

V-4Cr-4Ti alloy has been selected for use in the manufacture of a portion of the DIII-D Radiative Divertor upgrade. The production of a 1200-kg ingot of V-4Cr-4Ti alloy, and processing into final sheet and rod product forms suitable for components of the DIII-D Radiative Divertor structure, has been completed at Wah Chang (formerly Teledyne Wah Chang) of Albany, Oregon (WCA). Joining of V-4Cr-4Ti alloy has been identified as the most critical fabrication issue for its use in the RD Program, and research into several joining methods for fabrication of the RD components, including resistance seam, friction, and electron beam welding,more » is continuing. Preliminary trials have been successful in the joining of V-alloy to itself by electron beam, resistance, and friction welding processes, and to Inconel 625 by friction welding. An effort to investigate the explosive bonding of V-4Cr-4Ti alloy to Inconel 625 has also been initiated, and results have been encouraging. In addition, preliminary tests have been completed to evaluate the susceptibility of V-4Cr-4Ti alloy to stress corrosion cracking in DIII-D cooling water, and the effects of exposure to DIII-D bakeout conditions on the tensile and fracture behavior of V-4Cr-4Ti alloy.« less

The Viability of a DTN System for Current Military Application

DTIC Science & Technology

2013-03-01

Agency (DARPA) Disruption-Tolerant Networking program and the Internet Research Task Force (IRTF) DTN Research Group made significant strides toward...Disruption-Tolerant Networks A Primer,” Interplanetary Internet Special Interest Group, 2012. [4] D. T. N. R. Group, “Compiling DTN2,” Internet Research Task

Current status and future prospects of research and development operations in traditional and complementary and alternative medicine manufacturing small- and medium-sized enterprises: a 2014 company-based survey.

PubMed

Ahn, Miyoung; Park, Eun-Ji; Woo, Jong-Min

2017-12-01

Small- and medium-sized enterprises (SMEs) have played key roles in the economic growth and technical innovation of traditional and complementary and alternative medicine (T&CM). Research and development (R&D) are critical activities for industrial progress. This study aimed to characterize the current status of SME R&D activities and to explore manufacturers' perceptions of R&D expansion. Records of the distribution of T&CM SMEs and R&D resources detailed in the 2014 Statistics of Korea T&CM Industries survey, a previously conducted survey on the industrial status of the T&CM field, were reviewed. Data on the perceptions of R&D activities were investigated through a company-based survey covering 285 T&CM-manufacturing SMEs. Greater than 99% of the 13,636 T&CM manufacturers at the time of the study were SMEs employing less than 50 workers. Natural cosmetics manufacturing SMEs (NC SMEs) had the highest R&D expenditures. NC SMEs rely heavily on internal R&D operations, which may contribute to their strong need for R&D collaboration with public research institutions and expanded T&CM-promoted R&D programs. "Digestive system disorders" are the main target diseases for current herbal and dietary supplement manufacturing SMEs and herbal medicine manufacturing SMEs. These SMEs tend to view their own product-related business as a priority for future R&D investment. This study represents the first attempt to assess SME perceptions of R&D activities. The findings herein can inform the design of sustainable programs that support R&D by reducing the gaps between the perspectives of T&CM product makers and policymakers.

The Center for the Study of Social Organization of Schools and the Learning Process. Third Annual Report.

ERIC Educational Resources Information Center

McDill, Edward L.; And Others

A basic overview of Research and Development (R and D) Centers programs, and the various larger institutions of which they are a part, is given. The administrative and program structure of the Johns Hopkins R and D Center follows, with an organizational chart, staff list, and a program and project register included. A descriptive overview of the…

Motion4D-library extended

NASA Astrophysics Data System (ADS)

Müller, Thomas

2011-06-01

The new version of the Motion4D-library now also includes the integration of a Sachs basis and the Jacobi equation to determine gravitational lensing of pointlike sources for arbitrary spacetimes.New version program summaryProgram title: Motion4D-libraryCatalogue identifier: AEEX_v3_0Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEEX_v3_0.htmlProgram obtainable from: CPC Program Library, Queen's University, Belfast, N. IrelandLicensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.htmlNo. of lines in distributed program, including test data, etc.: 219 441No. of bytes in distributed program, including test data, etc.: 6 968 223Distribution format: tar.gzProgramming language: C++Computer: All platforms with a C++ compilerOperating system: Linux, WindowsRAM: 61 MbytesClassification: 1.5External routines: Gnu Scientic Library (GSL) (http://www.gnu.org/software/gsl/)Catalogue identifier of previous version: AEEX_v2_0Journal reference of previous version: Comput. Phys. Comm. 181 (2010) 703Does the new version supersede the previous version?: YesNature of problem: Solve geodesic equation, parallel and Fermi-Walker transport in four-dimensional Lorentzian spacetimes. Determine gravitational lensing by integration of Jacobi equation and parallel transport of Sachs basis.Solution method: Integration of ordinary differential equations.Reasons for new version: The main novelty of the current version is the extension to integrate the Jacobi equation and the parallel transport of the Sachs basis along null geodesics. In combination, the change of the cross section of a light bundle and thus the gravitational lensing effect of a spacetime can be determined. Furthermore, we have implemented several new metrics.Summary of revisions: The main novelty of the current version is the integration of the Jacobi equation and the parallel transport of the Sachs basis along null geodesics. The corresponding set of equations readd2xμdλ2=-Γρσμdxρdλdxσdλ, ds1,2μdλ=-Γρσμdxρdλs1,2σ, d2Y1,2μdλ2=-2ΓρσμdxρdλdY1,2σdλ-Γρσ,νμdxρdλdxσdλYν, where (1) is the geodesic equation, (2) represents the parallel transport of the two Sachs basis vectors s, and (3) is the Jacobi equation for the two Jacobi fields Y.The initial directions of the Sachs basis vectors s=(0,s)=s1,2μ∂ are defined perpendicular to the initial direction υ→ of the light ray, see also Fig. 1,s=(-, s=(-. Display OmittedA congruence of null geodesics with central null geodesic γ which starts at the observer O with an infinitesimal circular cross section is defined by the above mentioned two Jacobi fields with initial conditions Y1,2μ|=0 and (dY1,2μ/dλ)|=s1,2μ. The cross section of this congruence along γ is described by the Jacobian J(λ)=gYiμsjν|. However, to determine the gravitational lensing of a pointlike source S that is connected to the observer via γ, we need the reverse Jacobian JS. Fortunately, the reverse Jacobian is just the negative transpose of the original Jacobian JO,J:=JS=-(J)T. The Jacobian J transforms the circular shape of the congruence into an ellipse whose shape parameters (M: major/minor axis, ψ: angle of major axis, ɛ: ellipticity) readM=2αsinζcosζ-βsin2ζ+J112+J212, ψ=arctan2(Jcosζ+Jsinζ,Jcosζ+Jsinζ), ɛ=‖M-M‖‖M+M‖ withζ=12arctan2αβ,ζ=ζ+π2, and the parameters α=JJ+JJ, β=J112-J122+J212-J222. The magnification factor is given byμ=λ2MM. These shape parameters can be easily visualized in the new version of the GeodesicViewer, see Ref. [1]. A detailed discussion of gravitational lensing can be found, for example, in Schneider et al. [2].In the following, a list of newly implemented metrics is given:BertottiKasner: see Rindler [3].BesselGravWaveCart: gravitational Bessel wave from Kramer [4].DeSitterUniv, DeSitterUnivConf: de Sitter universe in Cartesian and conformal coordinates.Ernst: Black hole in a magnetic universe by Ernst [5].ExtremeReissnerNordstromDihole: see Chandrasekhar [6].HalilsoyWave: see Ref. [7].JaNeWi: Janis-Newman-Winicour metric, see Ref. [8].MinkowskiConformal: Minkowski metric in conformally rescaled coordinates.PTD_AI, PTD_AII, PTD_AIII, PTD_BI, PTD_BII, PTD_BIII, PTD_C Petrov-Type D - Levi-Civita spacetimes, see Ref. [7].PainleveGullstrand: Schwarzschild metric in Painlevé-Gullstrand coordinates, see Ref. [9].PlaneGravWave: Plane gravitational wave, see Ref. [10].SchwarzschildIsotropic: Schwarzschild metric in isotropic coordinates, see Ref. [11].SchwarzschildTortoise: Schwarzschild metric in tortoise coordinates, see Ref. [11].Sultana-Dyer: A black hole in the Einstein-de Sitter universe by Sultana and Dyer [12].TaubNUT: see Ref. [13]. The Christoffel symbols and the natural local tetrads of these new metrics are given in the Catalogue of Spacetimes, Ref. [14].To study the behavior of geodesics, it is often useful to determine an effective potential like in classical mechanics. For several metrics, we followed the Euler-Lagrangian approach as described by Rindler [10] and implemented an effective potential for a specific situation. As an example, consider the Lagrangian L=-αt˙+α-1r˙+r2φ˙ for timelike geodesics in the ϑ=π/2 hypersurface in the Schwarzschild spacetime with α=1-2m/r. The Euler-Lagrangian equations lead to the energy balance equation r˙+V(r)=k2 with the effective potential V(r)=(r-2m)(r2+h2)/r3 and the constants of motion k=αt˙ and h=r2φ˙. The constants of motion for a timelike geodesic that starts at (r=10m,φ=0) with initial direction ξ=π/4 with respect to the black hole direction and with initial velocity β=0.7 read k≈1.252 and h≈6.931. Then, from the energy balance equation we immediately obtain the radius of closest approach r≈5.927.Beside a standard Runge-Kutta fourth-order integrator and the integrators of the Gnu Scientific Library (GSL), we also implemented a standard Bulirsch-Stoer integrator.Running time: The test runs provided with the distribution require only a few seconds to run.References:T. Müller, New version announcement to the GeodesicViewer, http://cpc.cs.qub.ac.uk/summaries/AEFP_v2_0.html.P. Schneider, J. Ehlers, E. E. Falco, Gravitational Lenses, Springer, 1992.W. Rindler, Phys. Lett. A 245 (1998) 363.D. Kramer, Ann. Phys. 9 (2000) 331.F.J. Ernst, J. Math. Phys. 17 (1976) 54.S. Chandrasekhar, Proc. R. Soc. Lond. A 421 (1989) 227.H. Stephani, D. Kramer, M. MacCallum, C. Hoenselaers, E. Herlt, Exact Solutions of the Einstein Field Equations, Cambridge University Press, 2009.A.I. Janis, E.T. Newman, J. Winicour, Phys. Rev. Lett. 20 (1968) 878.K. Martel, E. Poisson, Am. J. Phys. 69 (2001) 476.W. Rindler, Relativity - Special, General, and Cosmology, Oxford University Press, Oxford, 2007.C.W. Misner, K.S. Thorne, J.A. Wheeler, Gravitation, W.H. Freeman, 1973.J. Sultana, C.C. Dyer, Gen. Relativ. Gravit. 37 (2005) 1349.D. Bini, C. Cherubini, Robert T. Jantzen, Class. Quantum Grav. 19 (2002) 5481.T. Muller, F. Grave, arXiv:0904.4184 [gr-qc].

On the Sensitivity of Solutions of Parametrized Equations

DTIC Science & Technology

1991-03-22

that the mapping 0 Sd -+ R’, ~()=y is of class C’ on Sd. Evidently, we have I b(0) =0 and (2.10) 4bD : Sd C Rd +R’, (D(r) =xo±+V-r +Vm(-r), V7 CSd, j...ran~k td d there exists some A C Isomn Rd Such that, I I d LA whence 3n VLd(VdT L’d)’ V~dAA1 d Ud) d(rndd d) 4. Some Geometrical Aspects As, lbefore

Proceedings of the Colloquium of the International Astronomical Union (127th). Reference Systems Held in Virginia Beach, Virginia on October 14-20, 1990

DTIC Science & Technology

1991-09-06

R.L. Duncombe, O.G. Franz, capabilities of the Hubble Space L.W. Fredrick, T. Gerard, Telescope fine guidance sensors P.D. Hemenway, B. McArthur, J...frame: Counterproposal to the Circular Letter no. 4 of Kovalevsky - I - .) 10. H. Eichhorn The organization of space : frames, systems and 97 standards...Heifets of REGATTA-ASTRO space astrometry program 48. W. Jin, T. Xu, Influence of systematic differences of FK4 on 280 P. Lu, and D. Liao determining

Installation Restoration Program. Phase 1. Records Search, Hazardous Materials Disposal Sites, Eglin AFB, Florida

DTIC Science & Technology

1981-10-01

Okaloosa Co. 3-12 Crestview South Quadrangle, Florida-Okaloosa Co. -13 Mossy ead Quadrangle, Florida-Walton Co 3-14 E-1 EGUN AFB 4,h aa V, WRAMATIO...I) Um AYPM hIN1DS SP * So". AM T 0 Tou A is a O I. h E-2 ES ENGINEERING -SCIENCE V%777-7NN7 .7-7 EGUN AFB 0.4 .m ... (1) WMg LAN DOSAMU *Y* CO u...r Oumm *p S(S Ann~ Il~~O 0*aAMa 2-3 ES ENGINEER ING - SCIENCE EGUN AFB %Tt MAR ESTHER * : . . - . - ~ - ~ r W R G H T L A N D F I L L 3 SITE 0296

Phosphor-Penetration Color Cathode-Ray Tube.

DTIC Science & Technology

1979-06-01

radii of curvature and with differing optical transmission. The face- plate chosen for this program has a 40-inch inside radius and a light- transmission...DIFFERENCE WHEN V3 V2I SMALL AREAMIESH -TO- SCREEN GEOMIETRY FIGURE 13 Ri =40 INCHES A .50 INCHES R 2= 60 INCHES H771 7.0 INCHES * Vs I V4 ~ VST V4 2...APMIY COIL"UNTCATIONS R&D CO*MtAND 001 DOVER, NJ 07801 000 FORT MONMOUTH, NJ 07703 1 DRDCO-COM-RO 711 METALS AND CERAMICS INF CENTER I USMC- LNO BATE LLE I ATFE-LO-EC SOS KING AVENUE 001 COLUMBUS, OHi 43201 4

Rostral anterior cingulate cortex activity and early symptom improvement during treatment for major depressive disorder

PubMed Central

Korb, Alexander S.; Hunter, Aimee M.; Cook, Ian A.; Leuchter, Andrew F.

2011-01-01

In treatment trials for Major Depressive Disorder (MDD), early symptom improvement is predictive of eventual clinical response. Clinical response may also be predicted by elevated pretreatment theta (4-7 Hz) current density in the rostral anterior cingulate (rACC) and medial orbitofrontal cortex (mOFC). We investigated the relationship between pretreatment EEG and early improvement in predicting clinical outcome in 72 MDD subjects across three placebo-controlled treatment trials. Subjects were randomized to receive fluoxetine, venlafaxine, or placebo. Theta current density in the rACC and mOFC was computed with Low-Resolution Brain Electromagnetic Tomography (LORETA). An ANCOVA, examining week 8 Hamilton Depression Rating Scale (HamD) percent change, showed a significant effect of week-2-HamD-percent-change, and a significant three-way interaction of week-2-HamD-percent-change × Treatment × rACC. Medication subjects with robust early improvement showed almost no relationship between rACC theta current density and final clinical outcome. However, in subjects with little early improvement, rACC activity showed a strong relationship with clinical outcome. The model examining mOFC showed a trend in the three-way interaction. A combination of pretreatment rACC activity and early symptom improvement may be useful for predicting treatment response. PMID:21546222

Dynamic Programming and Transitive Closure on Linear Pipelines.

DTIC Science & Technology

1984-05-01

four partitions. 2.0 - 1.9 1.0t N. N 3N N -8 4 24 Figure41 An ideal solution to small problem sizes is to design an algorithm on an array where the...12 References [1] A.V. Aho, J. Hopcroft, and J.D. Ullman. The Design and Analysis of Computer Algorithms, Addison-Wesley, (1974). - " [2] R. Aubusson...K.E. Batcher, " Design of a Massively Parallel Processor," IEEE-TC, Vol. C-9, No. 9, (September, 1980), pp. 83-840. [4] K.Q. Brown, "Dynamic Programming

FY 1992 Budget committed to R&D

NASA Astrophysics Data System (ADS)

Bush, Susan

President's Bush's Fiscal Year 1992 budget for research and development is clear proof of his commitment to R&D as a long-term investment for the next American century, according to D. Allan Bromley, Assistant to the President for Science and Technology and Director, Office of Science and Technology Policy. The FY 92 budget proposes to allocate $75.6 billion for research and development, an increase of $8.4billion, or 13% over the amount appropriated for FY 91. Calling it a “good budget,” Bromley revealed the specifics of research and development in the President's budget on February 4.Bromley believes that as a nation we are underinvesting in research and development,but sees the 1992 budget increases as concrete steps to address this problem. The newly organized and revitalized Federal Coordinating Council for Science, Engineering, and Technology (FCCSET)—an interagency forum of Cabinet secretaries, deputy secretaries, and the heads of independent agencies that reviews, coordinates, and helps implement federal science and technology policy-named three high-priority cross—cutting areas of R&D and organized special interagency programs in these areas. The areas are high-performance computing and communications, global change, and mathematics and science education.

United States Air Force Summer Research Program 1991. Summer Faculty Research Program (SFRP) Reports. Volume 4. Rome Laboratory, Arnold Engineering Development Center, F. J. Seiler Research Laboratory

DTIC Science & Technology

1992-01-09

Herschfelder, J. 0., C . F. Curtis, and R. B. Bird, "Molecular Theory of Gases and Liquids", John Willey and Sons, New York, (1954), Chs. 7 and 8. 12...AL iryLt’ AND SLOTME 5- FUIING NUERS 1991 Sumn~er FAculty Resezrzi! ?ro-rz~ (SFBZF) Volne 2SbV0d. 4 F496202-4:4#- C -CO076 MtrGary_ Soore ___________ 7...Engineering Tools for Parallel Software Development Dr. John Antonio 2 (Report Not Available at this Time) Dr. Abdul Aziz Bhatti 3 A Taxonomy for

Preventing Depression in Final Year Secondary Students: School-Based Randomized Controlled Trial

PubMed Central

Perry, Yael; Werner-Seidler, Aliza; Calear, Alison; Mackinnon, Andrew; King, Catherine; Scott, Jan; Merry, Sally; Fleming, Theresa; Stasiak, Karolina; Batterham, Philip J

2017-01-01

Background Depression often emerges for the first time during adolescence. There is accumulating evidence that universal depression prevention programs may have the capacity to reduce the impact of depression when delivered in the school environment. Objective This trial investigated the effectiveness of SPARX-R, a gamified online cognitive behavior therapy intervention for the prevention of depression relative to an attention-matched control intervention delivered to students prior to facing a significant stressor—final secondary school exams. It was hypothesized that delivering a prevention intervention in advance of a stressor would reduce depressive symptoms relative to the control group. Methods A cluster randomized controlled trial was conducted in 10 government schools in Sydney, Australia. Participants were 540 final year secondary students (mean 16.7 [SD 0.51] years), and clusters at the school level were randomly allocated to SPARX-R or the control intervention. Interventions were delivered weekly in 7 modules, each taking approximately 20 to 30 minutes to complete. The primary outcome was symptoms of depression as measured by the Major Depression Inventory. Intention-to-treat analyses were performed. Results Compared to controls, participants in the SPARX-R condition (n=242) showed significantly reduced depression symptoms relative to the control (n=298) at post-intervention (Cohen d=0.29) and 6 months post-baseline (d=0.21) but not at 18 months post-baseline (d=0.33). Conclusions This is the first trial to demonstrate a preventive effect on depressive symptoms prior to a significant and universal stressor in adolescents. It demonstrates that an online intervention delivered in advance of a stressful experience can reduce the impact of such an event on the potential development or exacerbation of depression. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12614000316606; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=365986 (Archived by WebCite at http://www.webcitation.org/ 6u7ou1aI9) PMID:29097357

Research Traffic Management Advisor (rTMA) Up-level Final Report

NASA Technical Reports Server (NTRS)

Capps, Richard A.

2013-01-01

The FAA Time Based Flow Management (TBFM) Program provides for operational use and continued development of the Traffic Management Advisor (TMA) technology that NASA demonstrated in 1996. Although NASA's Center-TRACON Automation System (CTAS) software baseline includes advanced versions of TMA, some research activities are better served by a version of TMA that more closely matches the FAA's TBFM software. Beginning in 2009, NASA created Research TMA (rTMA) to enable researchers to work with FAA TBFM software in a research environment. The original rTMA was derived from TBFM v3.10 and later up-leveled to TBFM v3.12. This report documents the most recent up-level effort in which rTMA was re-derived from TBFM v4.00.07.

Evaluation of brain perfusion in specific Brodmann areas in Frontotemporal dementia and Alzheimer disease using automated 3-D voxel based analysis

NASA Astrophysics Data System (ADS)

Valotassiou, V.; Papatriantafyllou, J.; Sifakis, N.; Karageorgiou, C.; Tsougos, I.; Tzavara, C.; Zerva, C.; Georgoulias, P.

2009-05-01

Introduction. Brain perfusion studies with single-photon emission computed tomography (SPECT) have been applied in demented patients to provide better discrimination between frontotemporal dementia (FTD) and Alzheimer's disease (AD). Aim. To assess the perfusion of specific Brodmann (Br) areas of the brain cortex in FTD and AD patients, using NeuroGam processing program to provide 3D voxel-by-voxel cerebral SPECT analysis. Material and methods. We studied 34 consecutive patients. We used the established criteria for the diagnosis of dementia and the specific established criteria for the diagnosis of FTD and AD. All the patients had a neuropsychological evaluation with a battery of tests including the mini-mental state examination (MMSE).Twenty-six patients (16 males, 10 females, mean age 68.76±6.51 years, education 11.81±4.25 years, MMSE 16.69±9.89) received the diagnosis of FTD and 8 patients (all females, mean age 71.25±10.48 years, education 10±4.6 years, MMSE 12.5±3.89) the diagnosis of AD. All the patients underwent a brain SPECT. We applied the NeuroGam Software for the evaluation of brain perfusion in specific Br areas in the left (L) and right (R) hemispheres. Results. Statistically significant hypoperfusion in FTD compared to AD patients, was found in the following Br areas: 11L (p<0.0001), 11R, 20L, 20R, 32L, 38L, 38R, 44L (p<0.001), 32R, 36L, 36R, 45L, 45R, 47R (p<0.01), 9L, 21L, 39R, 44R, 46R, 47L (p<0.05). On the contrary, AD patients presented significant (p<0.05) hypoperfusion in 7R and 39R Br areas. Conclusion. NeuroGam processing program of brain perfusion SPECT could result in enhanced accuracy for the differential diagnosis between AD and FTD patients.

The Effect of Pharmaceutical Patent Term Length on Research and Development and Drug Expenditures in Canada

PubMed Central

Grootendorst, Paul; Matteo, Livio Di

2007-01-01

While pharmaceutical patent terms have increased in Canada, increases in patented drug spending have been mitigated by price controls and retrenchment of public prescription drug subsidy programs. We estimate the net effects of these offsetting policies on domestic pharmaceutical R&D expenditures and also provide an upper-bound estimate on the effects of these policies on Canadian pharmaceutical spending over the period 1988–2002. We estimate that R&D spending increased by $4.4 billion (1997 dollars). Drug spending increased by $3.9 billion at most and, quite likely, by much less. Cutbacks to public drug subsidies and the introduction of price controls likely mitigated drug spending growth. In cost–benefit terms, we suspect that the patent extension policies have been beneficial to Canada. PMID:19305720

NFκB-mediated cyclin D1 expression by microRNA-21 influences renal cancer cell proliferation.

PubMed

Bera, Amit; Ghosh-Choudhury, Nandini; Dey, Nirmalya; Das, Falguni; Kasinath, Balakuntalam S; Abboud, Hanna E; Choudhury, Goutam Ghosh

2013-12-01

MicroRNAs regulate post-transcriptomic landscape in many tumors including renal cell carcinoma. We have recently shown significantly increased expression of miR-21 in renal tumors and that this miRNA contributes to the proliferation of renal cancer cells in culture. However, the mechanism by which miR-21 regulates renal cancer cell proliferation is poorly understood. Addiction to constitutive NFκB activity is hallmark of many cancers including renal cancer. Using miR-21 Sponge in renal cancer cells to block endogenous function of miR-21, we show inhibition of phosphorylation of p65 subunit of NFκB, IKKβ and IκB, which results in attenuation of NFκB transcriptional activity. Subtle reduction in the tumor suppressor PTEN has been linked to various malignancies. We showed previously that miR-21 targeted PTEN in renal cancer cells. Inhibition of PTEN by siRNAs restored miR-21 Sponge-induced suppression of phosphorylation of p65, IKKβ, IκB and NFκB transcriptional activity along with reversal of miR-21 Sponge-reduced phosphorylation of Akt. Expression of constitutively active Akt protected against miR-21 Sponge- and PTEN-mediated decrease in p65/IKKβ/IκB phosphorylation and NFκB transcriptional activity. Furthermore, IKKβ and p65 were required for miR-21-induced renal cancer cell proliferation. Interestingly, miR-21 controlled the expression of cyclin D1 through NFκB-dependent transcription. Finally, we demonstrate that miR-21-regulated renal cancer cell proliferation is mediated by cyclin D1 and CDK4. Together, our results establish a molecular order of a phosphatase-kinase couple involving PTEN/Akt/IKKβ and NFκB-dependent cyclin D1 expression for renal carcinoma cell proliferation by increased miR-21 levels. © 2013.

NFκB-mediated cyclin D1 expression by microRNA-21 influences renal cancer cell proliferation

PubMed Central

Bera, Amit; Ghosh-Choudhury, Nandini; Dey, Nirmalya; Das, Falguni; Kasinath, Balakuntalam S.; Abboud, Hanna E.; Choudhury, Goutam Ghosh

2013-01-01

MicroRNAs regulate post-transcriptomic landscape in many tumors including renal cell carcinoma. We have recently shown significantly increased expression of miR-21 in renal tumors and that this miRNA contributes to the proliferation of renal cancer cells in culture. However, the mechanism by which miR-21 regulates renal cancer cells proliferation is poorly understood. Addiction to constitutive NFκB activity is hallmark of many cancers including renal cancer. Using miR-21 Sponge in renal cancer cells to block endogenous function of miR-21, we show inhibition of phosphorylation of p65 subunit of NFκB, IKKβ and IκB, which results in attenuation of NFκB transcriptional activity. Subtle reduction in the tumor suppressor PTEN has been linked to various malignancies. We showed previously that miR-21 targeted PTEN in renal cancer cells. Inhibition of PTEN by siRNAs restored miR-21 Sponge-induced suppression of phosphorylation of p65, IKKβ, IκB and NFκB transcriptional activity along with reversal of miR-21 Sponge-reduced phosphorylation of Akt. Expression of constitutively active Akt protected against miR-21 Sponge- and PTEN-mediated decrease in p65/IKKβ/IκB phosphorylation and NFκB transcriptional activity. Furthermore, IKKβ and p65 were required for miR-21-induced renal cancer cell proliferation. Interestingly, miR-21 controlled the expression of cyclin D1 through NFκB-dependent transcription. Finally, we demonstrate that miR-21-regulated renal cancer cell proliferation is mediated by cyclin D1 and CDK4. Together, our results establish a molecular order of a phosphatase-kinase couple involving PTEN/Akt/IKKβ and NFκB-dependent cyclin D1 expression for renal carcinoma cell proliferation by increased miR-21 levels. PMID:23981302

Catalyzed D-D stellarator reactor

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

Sheffield, John; Spong, Donald A.

The advantages of using the catalyzed deuterium-deuterium (D-D) approach for a fusion reactor—lower and less energetic neutron flux and no need for a tritium breeding blanket—have been evaluated in previous papers, giving examples of both tokamak and stellarator reactors. This paper presents an update for the stellarator example, taking account of more recent empirical transport scaling results and design studies of lower-aspect-ratio stellarators. We use a modified version of the Generic Magnetic Fusion Reactor model to cost a stellarator-type reactor. Recently, this model has been updated to reflect the improved science and technology base and costs in the magnetic fusionmore » program. Furthermore, it is shown that an interesting catalyzed D-D, stellarator power plant might be possible if the following parameters could be achieved: R/ ≈ 4, required improvement factor to ISS04 scaling, F R = 0.9 to 1.15, ≈ 8.0% to 11.5%, Z eff ≈ 1.45 plus a relativistic temperature correction, fraction of fast ions lost ≈ 0.07, B m ≈ 14 to 16 T, and R ≈ 18 to 24 m.« less

Catalyzed D-D stellarator reactor

DOE PAGES

Sheffield, John; Spong, Donald A.

2016-05-12

The advantages of using the catalyzed deuterium-deuterium (D-D) approach for a fusion reactor—lower and less energetic neutron flux and no need for a tritium breeding blanket—have been evaluated in previous papers, giving examples of both tokamak and stellarator reactors. This paper presents an update for the stellarator example, taking account of more recent empirical transport scaling results and design studies of lower-aspect-ratio stellarators. We use a modified version of the Generic Magnetic Fusion Reactor model to cost a stellarator-type reactor. Recently, this model has been updated to reflect the improved science and technology base and costs in the magnetic fusionmore » program. Furthermore, it is shown that an interesting catalyzed D-D, stellarator power plant might be possible if the following parameters could be achieved: R/ ≈ 4, required improvement factor to ISS04 scaling, F R = 0.9 to 1.15, ≈ 8.0% to 11.5%, Z eff ≈ 1.45 plus a relativistic temperature correction, fraction of fast ions lost ≈ 0.07, B m ≈ 14 to 16 T, and R ≈ 18 to 24 m.« less

Program Abstracts Sparse Matrix Symposium 1982 Held at Fairfield Glade, Tennessee, October 24-27, 1982,

DTIC Science & Technology

1982-01-01

near EL t1 !i (lr,’. 11:40 Robert Fourer, ’,n viri, ’,: r;t- t..iir, i S, ,e Gaussian Fl i in nation. *Presenter of paper. * Poster Session op .) d i n a...Systems of Linear Inequalities." ’:10 End of Symposium. Poster Session. Wilshire-Canterbury-Windsor Room ( Posters on display Monday and Tuesday) D. A...p.m. / Tues. l-, r,4e, *ltan OB 33 12:30-12:50 p.m. / Tues. i:)e rt, Jenn K A :5U- 8:10 p.m. / Tues. I, es, ,lanes Lb2 Poster Monday - Tuesday . , , Pn

Adaptation of the Levee Erosional Equivalence Method for the Hurricane Storm Damage Risk Reduction System (HSDRRS)

DTIC Science & Technology

2011-05-01

ER D C/ CH L TR -1 1- 3 Flood and Coastal Storm Damage Reduction R& D Program Adaptation of the Levee Erosional Equivalence Method for the...of vertical wall [-] γw Specific weight of water [kN/m3] γβ Reduction factor for influence of angle of wave attack [-] θ Landward-side levee ...stress multiplied by the flow velocity. Thus, from Equation (4) stream power has the form ERDC/CHL TR-11-3 9 S o D D dW P τ u ρ f u u ρ f u dt

76 FR 76684 - Idaho: Tentative Approval of State Underground Storage Tank Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-08

.... Skyline, Suite B, Idaho Falls, ID 83402 from 10 a.m. to 12 p.m. and 1 p.m. to 4 p.m.; and 6. IDEQ Lewiston... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 281 [EPA-R10-UST-2011-0896; FRL-9502-6] Idaho...). ACTION: Proposed rule. SUMMARY: The State of Idaho has applied for final approval of its Underground...

MRFM (Magnetic Resonance Force Microscopy) MURI ARO Final Report (Grant W911NF-05-1-0403, University of Washington)

DTIC Science & Technology

2012-10-14

of high-gradient cobalt -tipped cantilevers, NanoMRI Conference 2012; Ascona, Switzerland; July 22 – 27, 2012, [url]. 4. R. Picone, J. Garbini, and J...url]. 5. J. G. Longenecker, H. J. Mamin, A. W. Senko, L. Chen, C. T. Rettner, D. Rugar, and J. A. Marohn, High gradient cobalt nanomagnets...Longenecker, H. J. Mamin, A. W. Senko, L. Chen, C. T. Rettner, D. Rugar, and J. A. Marohn, Development and characterization of high-gradient cobalt -tipped

Recurrent laryngeal nerve injury with incomplete loss of electromyography signal during monitored thyroidectomy-evaluation and outcome.

PubMed

Wu, Che-Wei; Hao, Min; Tian, Mengzi; Dionigi, Gianlorenzo; Tufano, Ralph P; Kim, Hoon Yub; Jung, Kwang Yoon; Liu, Xiaoli; Sun, Hui; Lu, I-Cheng; Chang, Pi-Ying; Chiang, Feng-Yu

2017-06-01

During monitored thyroidectomy, a partially or completely disrupted point of nerve conduction on the exposed recurrent laryngeal nerve (RLN) indicates true electrophysiologic nerve injury. Complete loss of signal (LOS; absolute threshold value <100 μV) at the end of operation often indicates a postoperative vocal cord (VC) palsy. However, the evaluation for the injured RLN with incomplete LOS and its functional outcome has not been well described. Three hundred twenty-three patients with 522 RLNs at risk who underwent standardized monitored thyroidectomy were enrolled. The RLN was routinely stimulated at the most proximal (R 2p signal) and distal (R 2d signal) ends of exposure after thyroid resection to determine if there was an injured point on the RLN. Pre- and postoperative VC function was routinely examined. Twenty-nine RLNs (5.6 %) were detected with an injury point. Five nerves had complete LOS and other 24 nerves had incomplete LOS where the R 2p /R 2d reduction (% of amplitude reduction compared with proximal to distal RLN stimulation) ranged from 22 to 79 %. Postoperative temporary VC palsy was noted in those five RLNs with complete LOS (final vagal signal, V 2  < 100 μV) and four RLNs with incomplete LOS (R 2p /R 2d reduction 62-79 %; V 2 181-490 μV). In the remaining 20 nerves with R 2p /R 2d reduction ≤53 % (V 2 373-1623 μV), all showed normal VC mobility. Overall, false negative results were found in two RLNs (0.4 %) featuring unchanged V 2 and R 2p /R 2d but developed VC palsy. Testing and comparing the R 2p /R 2d signal is a simple and useful procedure to evaluate RLN injury after its dissection and predict functional outcome. When the relative threshold value R 2p /R 2d reduction reaches over 60 %, surgeon should consider the possibility of postoperative VC palsy.

Evaluation of Learning Strategies Training Program 94B10 Fort Lee, Virginia.

DTIC Science & Technology

1981-11-30

MtASUMS5 MMIOD :j , 66 W( ..... ... c ......... I. cd4 wam; vaeow speed only _ oI0 fom soft dough . 100 00 ,. "k~ ano lightly flouredb’o4. R Olgbtly. ,pproxi...p*II u 9 waq moo tl dough is o. P 0 : toI a unilom P’#t* Wh-I B oured biscuit gtU~i. o.WeSuits on Pias in . 5 ’ ISpIsI tM a until lightly -bLwa.. A...0 0 06 ~F 00~ ~r 4 -44 LAH A-60 D. BBEADS AND SWEET DOUGHS no. 1 (2) BAKING POWDER BISCUITS FY7iLD: 100 Poithons (4 Pans) EACH PORTION: 2 Biscuits

ELF Communications System Ecological Monitoring Program: Electromagnetic Field Measurements and Engineering Support

DTIC Science & Technology

1994-04-01

1 lfm ýA a I - @0 38Ud U 0 E loll I0 F4J O 3Uv ~:~3 Igaas .1c % jWC (9 Um IDP. 0 di d0 1.00 00 .d .d d V d d~ di dI C-14 rM D0209- II dUmW o iNc cl...5C15-1 (In River) I FIGURE E-6. MEASUREMENT POINT AT TRANSMISSION UNE; 5C15-1. E-9 IITRI D06209-1 I I 0CS I C .00o tD I I- U, I S IcEoE 0 E0 a-0

Laboratory for Computer Science Progress Report 24, July 1986-June 1987

DTIC Science & Technology

1987-06-01

Szolovits, Group Leader R. Patil Collaborating Investigators M. Criscitiello, M.D., Tufts-New England Medical Center Hospital M. Eckman, M.D., Tufts-New...solutiolls from previously seen patients to aid in the treatment of subsequent patients. Finally, some knowledge (e.g., strategic and treatment, but...Academic Staff Arvind, Group Leader J.B. Dennis R.S. Nikhil Research Staff G.A. Boughton Graduate Students P.S. Barth G.K. Maa S.A. Brobst D.R. Morals

Infrared Spectra and Binding Energies of Chemical Warfare Nerve Agent Simulants on the Surface of Amorphous Silica

DTIC Science & Technology

2013-06-24

Limited TPD of Water from Zeolite Linde 4A. Thermochim. Acta 1998, 319 (1), 177−184. (43) Palermo, A.; Löffler, D. G. Kinetics of Water Desorption...from Pelletized 4A and 5A Zeolites . Thermochim. Acta 1990, 159, 171−176. (44) Gorte, R. J. Design Parameters for Temperature Programmed Desorption from

Towards Interactive Timing Analysis for Designing Reactive Systems

DTIC Science & Technology

2014-04-03

analysis augments regions with timing anno - tations, shown in the upper right corner. In our prototype, they have the format 〈Flat WCET 〉/〈Deep WCET...USA, IEEE (2003) 64–83 4. Bernat, G., Davis, R., Merriam, N., Tuffen, J ., Gardner, A., Bennett, M., Armstrong, D.: Identifying opportunities for worst...Workshop on Model-Driven High-Level Programming of Embedded Systems (SLA++P’07), March 2007, Braga, Portugal. 6. Wilhelm, R., Engblom, J ., Ermedahl, A

Defense Science Board Task Force on Future Need for VTOL/STOL Aircraft

DTIC Science & Technology

2007-07-01

Brigadier General Robin P. Swan and Scott R . McMichael. "The Transforming Power of Mounted Vertical Maneuver," draft article for publication in Military...1 CHAPTER 4 Estimated Heavy Lifter Program Cost (in billions of dollars) Fixed Production Cost Cost New Prototype 1 00h 2 Bn Sets Concept Payload R &D...Countermeasures Systems Mr. William Taylor, AFRL/SNJW Mr. Steven Schellberg Vectored Thrust Ducted Propeller (VTDP) Piasecki Aircraft Corporation Compound

Federal R&D Obligations Will Show Real Growth in 1981 -- Mostly From DOD Programs. Science Resources Studies Highlights, December 31, 1980.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

Reviewed are the highlights of the president's 1981 budget proposal as they pertain to research and development (R&D) funds. Examined are research and development funding trends; 1981 program changes; performers; and proposed budgets for NASA, DOE, HHS NSF, and USDA. (CO)

Novel selective human melanocortin-3 receptor ligands: Use of the 4-amino-1,2,4,5-tetrahydro-2-benzazepin-3-one (Aba) scaffold

PubMed Central

Ballet, Steven; Mayorov, Alexander V.; Cai, Minying; Tymecka, Dagmara; Chandler, Kevin B.; Palmer, Erin S.; Van Rompaey, Karolien; Misicka, Aleksandra; Tourwé, Dirk; Hruby, Victor J.

2008-01-01

In search of new selective antagonists and/or agonists for the human melanocortin receptor subtypes hMC1R to hMC5R to elucidate the specific biological roles of each GPCR, we modified the structures of the superagonist MT-II (Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH2) and the hMC3R/hMC4R antagonist SHU9119 (Ac-Nle-c[Asp-His-D-Nal(2′)-Arg-Trp-Lys]-NH2) by replacing the His-D-Phe and His-D-Nal(2′) fragments in MT-II and SHU9119, respectively, with Aba-Xxx (4-amino-1,2,4,5-tetrahydro-2-benzazepin-3-one-Xxx) dipeptidomimetics (Xxx = D-Phe/pCl-D-Phe/D-Nal(2′)). Employment of the Aba mimetic yielded novel selective high affinity hMC3R and hMC3R/hMC5R antagonists. PMID:17314042

Animal Assisted Therapy and the Reading Education Assistance Dogs[RTM] (R.E.A.D.) Program as Perceived by Volunteer R.E.A.D. Facilitators: A National Study

ERIC Educational Resources Information Center

Swift, Catherine Hayes

2009-01-01

This study investigated the demographics and perceptions of participants who utilize animals in academic programs, specifically the volunteers who use dogs to work with at-risk children in reading programs. It presented an argument for incorporating research-supported elements of reading tutor skills into the volunteer tutor training for the…

Medical Civic Action Programs (MEDCAPS) and Medical Readiness Training Exercises (MEDRETES) as Instruments of Foreign Policy

DTIC Science & Technology

1988-05-24

term for their program, namely GUARDE, which stands for Guiar de Assistancia Resistancia De Enfermedades (Guided Assistance to Resistance to Sickness...Measles, Tetanus, Toxoid,- BCG). 2. Tuberculosis 3. C.E.D. (Control de Enfermedades Diarreicas) Control of Diarrhea (Oral Rehidration) 4. I.R.A...Infecciones Respiratorias Agudas) Acute Respiratory Infections ,. 5. Rabia . Rabies -control " 6.. .T. S.-.( Enfermedades de Transmisi6n Sexual) S ", -T

Energy-Saving Melting and Revert Reduction Technology (E-SMARRT): Final Summary Report

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

White, Thornton C

2014-03-31

Energy-Saving Melting and Revert Reduction Technology (E-SMARRT) is a balanced portfolio of R&D tasks that address energy-saving opportunities in the metalcasting industry. E-SMARRT was created to: • Improve important capabilities of castings • Reduce carbon footprint of the foundry industry • Develop new job opportunities in manufacturing • Significantly reduce metalcasting process energy consumption and includes R&D in the areas of: • Improvements in Melting Efficiency • Innovative Casting Processes for Yield Improvement/Revert Reduction • Instrumentation and Control Improvement • Material properties for Casting or Tooling Design Improvement The energy savings and process improvements developed under E-SMARRT have been mademore » possible through the unique collaborative structure of the E-SMARRT partnership. The E-SMARRT team consisted of DOE’s Office of Industrial Technology, the three leading metalcasting technical associations in the U.S: the American Foundry Society; the North American Die Casting Association; and the Steel Founders’ Society of America; and SCRA Applied R&D, doing business as the Advanced Technology Institute (ATI), a recognized leader in distributed technology management. This team provided collaborative leadership to a complex industry composed of approximately 2,000 companies, 80% of which employ less than 100 people, and only 4% of which employ more than 250 people. Without collaboration, these new processes and technologies that enable energy efficiencies and environment-friendly improvements would have been slow to develop and had trouble obtaining a broad application. The E-SMARRT R&D tasks featured low-threshold energy efficiency improvements that are attractive to the domestic industry because they do not require major capital investment. The results of this portfolio of projects are significantly reducing metalcasting process energy consumption while improving the important capabilities of metalcastings. Through June 2014, the E-SMARRT program predicts an average annual estimated savings of 59 Trillion BTUs per year over a 10 year period through Advanced Melting Efficiencies and Innovative Casting Processes. Along with these energy savings, an estimated average annual estimate of CO2 reduction per year over a ten year period is 3.56 Million Metric Tons of Carbon Equivalent (MM TCE).« less

Quo vadimus: Coming to grips with the information world

NASA Technical Reports Server (NTRS)

Blados, Walter R.

1991-01-01

The new information-oriented culture in which we find ourselves has created new relationships, new stimulating and expanding opportunities, new methods of doing our work, and new environments in which we carry out our work. An integral part of the NASA aerospace research and development (R and D) process is the scientific and technical information (STI) associated with it; it is both a raw material (input) and a product (output) of this process. Within this process, the NASA STI Program is tasked to provide information management and services, to ensure that accurate and timely STI is generated and entered into an appropriate information service and made available in a usable form to those who have a need for it; in essence, a means to exploit both internal (NASA corporate) and pertinent external (other governmental/industrial/foreign) information to meet the requirements of the R and D community. To understand the STI Program management issues, it is critical to understand the role of the STI Program in the context of the R and D process. STI management must become part of the accepted culture of the R and D community, but it cannot become so unless adopted and accepted by it. A start should be made now to integrate the NASA STI Program into the R and D infrastructure, including funding and operational control. Within this infrastructure, we must obtain management commitment, review and produce policy reflecting the organizational status, allocate responsibilities, and set to work on implementing the true requirements of the R and D community.

Evolution of magnetism in single-crystal C a 2 R u 1 - x I r x O 4 ( 0 ≤ x ≤ 0.65 )

DOE PAGES

Yuan, S. J.; Terzic, J.; Wang, J. C.; ...

2015-07-24

In this paper, we report structural, magnetic, transport, and thermal properties of single-crystal Ca 2Ru 1-xIr xO 4(0≤x≤0.65). Ca 2RuO 4 is a structurally driven Mott insulator with a metal-insulator transition at T MI=357K, which is well separated from antiferromagnetic order at T N=110K. Substitution of a 5d element, Ir, for Ru enhances spin-orbit coupling and locking between the structural distortions and magnetic moment canting. Ir doping intensifies the distortion or rotation of Ru/IrO 6 octahedra and induces weak ferromagnetic behavior along the c axis. In particular, Ir doping suppresses T N but concurrently causes an additional magnetic ordering Tmore » N2 at a higher temperature up to 210 K for x=0.65. The effect of Ir doping sharply contrasts with that of 3d-element doping such as Cr, Mn, and Fe, which suppresses T N and induces unusual negative volume thermal expansion. Finally, the stark difference between 3d- and 5d-element doping underlines a strong magnetoelastic coupling inherent in the Ir-rich oxides.« less

Intrasystem Electromagnetic Compatibility Analysis Program. Volume III. Computer Program Documentation

DTIC Science & Technology

1974-12-01

eqitipernt,1 chit a is, w r it I enl on !wepara te ti i ao for emit t ers and re0Ceptor0Is f I’i of C~ i el~tl f r)o-0 caM 1ug 1 I a give Vo 1 )0r.!S is...oire Wh ich Was r1 io use’d ti ml) ore f lit I 48 i al 1, it;[ d (󈧏 ii I I ko 0 o c I . 8 B. Serate.. 1rIrausfur FiiC (’Scwl’?) _. iiiis 1-1(-i I

FERMILAB ACCELERATOR R&D PROGRAM TOWARDS INTENSITY FRONTIER ACCELERATORS : STATUS AND PROGRESS

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

Shiltsev, Vladimir

2016-11-15

The 2014 P5 report indicated the accelerator-based neutrino and rare decay physics research as a centrepiece of the US domestic HEP program at Fermilab. Operation, upgrade and development of the accelerators for the near- term and longer-term particle physics program at the Intensity Frontier face formidable challenges. Here we discuss key elements of the accelerator physics and technology R&D program toward future multi-MW proton accelerators and present its status and progress. INTENSITY FRONTIER ACCELERATORS

59th Medical Wing Clinical Research Division Clinical Investigations Program Pathology Poster

DTIC Science & Technology

2017-04-28

or ~h 711:>hs ~ ngsu~p rt H: n . 2. PrrJ: 3. relie r ~d study. Ir this Is II ~hnlclll ~b an senmt repGrtlbl1~ ,etc..) n the Prctocol n:e’ !:ox. the...hope 4. 1’r E. re block • use lin eleetrtlll1l::sl;l 7. a:tmn:four o:r.;lll~ ro ch leibe aooompll cor"cem 1=.e3setx:fImC! o 59 Il:5lIlI31 n 502 I (Eth...the esenllliloo does nat cre~ lilt)’ cause ror CoO cor. Isa 000 1)’.~ elhlcs ~o1ew Is nat requRd, 5 n ::e e DoD enuty Is tlIe10 II Is a no.n-DoDcomm

The Intermediate Neutrino Program

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

Adams, C.; Alonso, J. R.; Ankowski, A. M.

2017-04-03

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program (WINP) at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topicsmore » on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop.« less

Retrospective Benefit-Cost Evaluation of U.S. DOE Wind Energy R&D Program: Impact of Selected Energy Technology Investments

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

Pelsoci, Thomas M.

This benefit-cost analysis focuses on the DOE Wind Energy Program's public sector R&D investments and returns. The analysis accounts for the program's additionality – that is, comparing what has happened as a result of the program to what would have happened without it. The analysis does not address the return on the investments of private companies ("private returns"). Public returns on the program's investments from 1976 to 2008 are identified and analyzed using retrospective analysis.

Naval Remote Ocean Sensing System (NROSS) study

NASA Technical Reports Server (NTRS)

1983-01-01

A set of hardware similar to the SEASAT A configuration requirement, suitable for installation and operation aboard a NOAA-D bus and a budgetary cost for one (1) protoflight model was provided. The scatterometer sensor is conceived as one of several sensors for the Navy Remote Ocean Sensing System (NROSS) Satellite Program. Deliverables requested were to include a final report with appropriate sketches and block diagrams showing the scatterometer design/configuration and a budgetary cost for all labor and materials to design, fabricate, test, and integrate this hardware into a NOAA-D satellite bus. This configuration consists of two (2) hardware assembles - a transmitter/receiver (T/R) assembly and an integrated electronics assembly (IEA). The T/R assembly as conceived is best located at the extreme opposite end of the satellite away from the solar array assembly and oriented in position to enable one surface of the assembly to have unobstructed exposure to space. The IEA is planned to be located at the bottom (Earth viewing) side of the satellite and requires a radiating plate.

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

Pesaran, A.A.; Penney, T.R.; Czanderna, A.W.

The objectives of this document are to present an overview of the work accomplished to date on desiccant cooling to provide assessment of the state of the art of desiccant cooling technology in the field of desiccant material dehumidifier components, desiccant systems, and models. The report also discusses the factors that affect the widespread acceptance of desiccant cooling technology. This report is organized as follows. First, a basic description and historical overview of desiccant cooling technology is provided. Then, the recent research and development (R&D) program history (focusing on DOE`s funded efforts) is discussed. The status of the technology elementsmore » (materials, components, systems) is discussed in detail and a preliminary study on the energy impact of desiccant technology is presented. R&D needs for advancing the technology in the market are identified. The National Renewable Energy Laboratory`s unique desiccant test facilities and their typical outputs are described briefly. Finally, the results of a comprehensive literature search on desiccant cooling are presented in a bibliography. The bibliography contains approximately 900 citations on desiccant cooling.« less

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

Pesaran, A.A.; Penney, T.R.; Czanderna, A.W.

The objectives of this document are to present an overview of the work accomplished to date on desiccant cooling to provide assessment of the state of the art of desiccant cooling technology in the field of desiccant material dehumidifier components, desiccant systems, and models. The report also discusses the factors that affect the widespread acceptance of desiccant cooling technology. This report is organized as follows. First, a basic description and historical overview of desiccant cooling technology is provided. Then, the recent research and development (R D) program history (focusing on DOE's funded efforts) is discussed. The status of the technologymore » elements (materials, components, systems) is discussed in detail and a preliminary study on the energy impact of desiccant technology is presented. R D needs for advancing the technology in the market are identified. The National Renewable Energy Laboratory's unique desiccant test facilities and their typical outputs are described briefly. Finally, the results of a comprehensive literature search on desiccant cooling are presented in a bibliography. The bibliography contains approximately 900 citations on desiccant cooling.« less

Characterization of recombinant Mal d 4 and its application for component-resolved diagnosis of apple allergy.

PubMed

Ma, Y; Zuidmeer, L; Bohle, B; Bolhaar, S T H; Gadermaier, G; Gonzalez-Mancebo, E; Fernandez-Rivas, M; Knulst, A C; Himly, M; Asero, R; Ebner, C; van Ree, R; Ferreira, F; Breiteneder, H; Hoffmann-Sommergruber, K

2006-08-01

Profilins are ubiquitous panallergens that have been extensively characterized; yet, their clinical relevance is still unclear. The aim of the present study was to produce recombinant apple profilin (rMal d 4) and to evaluate its allergenic activity and its potency for component-resolved allergy diagnosis. Complementary DNA-derived Mal d 4 was cloned, expressed in Escherichia coli and subsequently purified via poly (l-proline) sepharose. A total of 28 sera from apple-allergic patients were used for IgE-ELISA, immunoblot, RAST and basophil histamine release (BHR) test. In addition, skin prick tests (SPTs) were performed in five patients. Four different complementary DNA coding for apple profilin, Mal d 4, each with an open reading frame of 393 nucleotides, were identified. One isoform Mal d 4.0101 was expressed in Escherichia coli and subsequently purified. Mass spectroscopy revealed the expected mass of 13.826 for rMal d 4.0101, and circular dichroism analysis data were typical for a folded protein and small-angle X-ray scattering measurement identified the protein as a monomer. All the serum samples displayed IgE binding to rMal d 4.0101 in IgE ELISA, immunoblot and RAST. In immunoblotting, IgE binding to natural Mal d 4 was partially/completely inhibited by preincubation with rMal d 4.0101, and RAST values to apple extract were significantly reduced upon serum pretreatment with rMal d 4.0101. SPTs and BHR assays using purified rMal d 4.0101 were positive. Purified rMal d 4.0101 was destroyed within seconds when subjected to pepsin digestion. Apple profilin complementary DNAs were identified. The physicochemical and allergenic properties of purified recombinant Mal d 4.0101 were evaluated showing that the recombinant protein was equal to the natural protein as shown by inhibition assays. Thus, Mal d 4 represents another example suitable for component-resolved diagnosis of food allergy.

Charge Coupled Devices in Signal Processing Systems. Volume V. Final Report.

DTIC Science & Technology

1979-12-01

the Phase III program. At that time, mutual customer /contractor interest arose in a unique application area, involving manipulation of lists of...using half adders and "or" circuits. 4-35 3 b 2 b3 01 b *3b, *2 b 1 b2b 1 0 1 b, + + + + + + ++ r T 7 7 r* 7FA +-0j FA 147 7 7 1 77 7 7 TL NO.6 NO. 5...which the cell could be step-and- repeated into an array in the CAD system. In practice we found that the attendent custom skewing delay layout

Four new neolignan glucosides from the fruits of Arctium lappa.

PubMed

Huang, Xiao-Ying; Feng, Zi-Ming; Yang, Ya-Nan; Jiang, Jian-Shuang; Zhang, Pei-Cheng

2015-05-01

Four new neolignan glucosides named (7S, 8R)-4,7,9,9'-tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan-9'-O-β-d-apiofuranosyl-(1 → 6)-O-β-d-glucopyranoside (1), (8R)-4,9,9'-trihydroxy-3,3'-dimethoxy-7-oxo-8-O-4'-neolignan-4-O-β-d-glucopyranoside (2), (7R, 8S)-dihydrodehydrodiconiferyl alcohol-7'-oxo-4-O-β-d-glucopyranoside (3), and (7'S, 8'R, 8S)-4,4',9'-trihydroxy-3,3'-dimethoxy-7',9-epoxylignan-7-oxo-4-O-β-d-glucopyranoside (4) were isolated from the fruits of Arctium lappa L. Their structures and absolute configurations were elucidated on the basis of comprehensive spectroscopic analyses (UV, IR, HR-ESI-MS, 1D and 2D NMR, CD), as well as by comparison with known analogues in the literature.

Wave Engine Technology Development

DTIC Science & Technology

1984-01-01

were the usual minor but time consuming problems of converting a program to run on a new computer with a new operating system and Fortran compiler...Exit Port. - - I _ _- i - - ~ = _ _ o71 - .. (I 00 kfC ) C: 4 03 \\. ft~ d) Ix- 3:- 0r i lzz 𔃾 14- Wave Field 81 and the associated port printouts are

Proceedings of USAF Structural Integrity Program (ASIP, ENSIP) conference Held in Sacramento, California on 2-4 December 1986

DTIC Science & Technology

1986-12-01

Reliability Studies ............................................................ 295 NDI for Corrosion .................................................... (Not...available at time of printing) Plastic Bead Blast Materials Characterization Study ................................................ 313 In-Service... Studies Ward Rummel, Martin-Marietta Aerospace AGENDA (Continued) 2. NOI for Corrosion Jeff Rowe, Lockheed-Georgia 3. Plastic Bead Blast Materials R. D

Biological Insights of the Dopaminergic Stabilizer ACR16 at the Binding Pocket of Dopamine D2 Receptor.

PubMed

Ekhteiari Salmas, Ramin; Seeman, Philip; Aksoydan, Busecan; Stein, Matthias; Yurtsever, Mine; Durdagi, Serdar

2017-04-19

The dopamine D2 receptor (D2R) plays an important part in the human central nervous system and it is considered to be a focal target of antipsychotic agents. It is structurally modeled in active and inactive states, in which homodimerization reaction of the D2R monomers is also applied. The ASP2314 (also known as ACR16) ligand, a D2R stabilizer, is used in tests to evaluate how dimerization and conformational changes may alter the ligand binding space and to provide information on alterations in inhibitory mechanisms upon activation. The administration of the D2R agonist ligand ACR16 [ 3 H](+)-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol ((+)PHNO) revealed K i values of 32 nM for the D2 high R and 52 μM for the D2 low R. The calculated binding affinities of ACR16 with post processing molecular dynamics (MD) simulations analyses using MM/PBSA for the monomeric and homodimeric forms of the D2 high R were -9.46 and -8.39 kcal/mol, respectively. The data suggests that the dimerization of the D2R leads negative cooperativity for ACR16 binding. The dimerization reaction of the D2 high R is energetically favorable by -22.95 kcal/mol. The dimerization reaction structurally and thermodynamically stabilizes the D2 high R conformation, which may be due to the intermolecular forces formed between the TM4 of each monomer, and the result strongly demonstrates dimerization essential for activation of the D2R.

An update on the Department of Energy's photovoltaic program

NASA Technical Reports Server (NTRS)

Benner, John P.; Fitzgerald, Mark

1994-01-01

Funding for the terrestrial photovoltaic's program is $78 million in 1994. This is more than double the minimum level reached in 1989 and runs counter to the general trend of decreasing budgets for Department of Energy (DOE) programs. During the past five years, the program has expanded its mission from research and development to also address manufacturing technology and commercialization assistance. These new activities are directed toward revitalizing the market to reinstate the rapid rate of sales growth needed to attract investment. The program is approaching balance among efforts in each of the three areas. This translates to a reduction in some of the R & D activities of most relevance to the space power community. On the other hand, some of the advancements in manufacturing may finally bring thin-film technologies to reality for space arrays. This talk will describe the status and direction of DOE program with an eye toward highlighting its impact on technology of interest for space.

A moderate-intensity exercise program fulfilling the American College of Sports Medicine net energy expenditure recommendation improves health outcomes in premenopausal women.

PubMed

Dalleck, Lance C; Borresen, Erica C; Wallenta, Jeanna T; Zahler, Kyle L; Boyd, Eugene K

2008-01-01

The purpose of this study was to assess and quantify the health outcomes associated with a moderate-intensity (50% VO2R) exercise program designed to achieve the American College of Sports Medicine net caloric expenditure guideline of 1,000 kcal x wk(-1). Fifteen apparently healthy but sedentary premenopausal women with the baseline characteristics (mean +/- SD age, height, weight, body composition, and VO2max: 37.4 +/- 6.3 yr, 166.2 +/- 6.2 cm, 72.1 +/- 11.2 kg, 32.5 +/- 5.8%, and 34.8 +/- 5.8 mL x kg(-1) x min(-1), respectively) participated in and completed the study. Exercise training was performed 3-4 days per week for 10 weeks in a progressive manner at moderate intensity (50% VO2R). There were significant (P < 0.05) improvements in VO2max (+2.5 mL x kg(-1) x min(-1)), systolic (-13.7 mm Hg) and diastolic (-6.4 mm Hg) blood pressure, high-density lipoprotein cholesterol (+3.2 mg x dL(-1)), fasting blood glucose (-4.9 mg x dL(-1)), and percent body fat (-1.6%). Although the American College of Sports Medicine specifies that the energy expenditure goal should be a net caloric expenditure of 1,000 kcal x wk(-1) and classifies relative moderate intensity as 40-59% of heart rate reserve or VO2R, we are unaware of any previous investigations that have examined the specific health outcomes associated with an exercise program fulfilling these requirements. Results indicate that significant health benefits will be conferred to previously sedentary, premenopausal women who engage in a moderate-intensity, 10-week exercise program designed to fulfill the net energy expenditure guideline of 1,000 kcal x wk(-1).

77 FR 15939 - Airworthiness Directives; Pratt & Whitney Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-19

... Airworthiness Directives; Pratt & Whitney Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT... & Whitney (PW) JT9D series turbofan engines. That AD currently requires revisions to the Airworthiness..., -7R4E, - 7R4E1, -7R4E4, -7R4G2, and -7R4H1 series turbofan engines. (d) Unsafe Condition This AD results...

FY2017 Electrification Annual Progress Report

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

None

During fiscal year 2017 (FY 2017), the U.S. Department of Energy (DOE) Vehicle Technologies Office (VTO) funded early stage research & development (R&D) projects that address Batteries and Electrification of the U.S. transportation sector. The VTO Electrification Sub-Program is composed of Electric Drive Technologies, and Grid Integration activities. The Electric Drive Technologies group conducts R&D projects that advance Electric Motors and Power Electronics technologies. The Grid and Charging Infrastructure group conducts R&D projects that advance Grid Modernization and Electric Vehicle Charging technologies. This document presents a brief overview of the Electrification Sub-Program and progress reports for its R&D projects. Eachmore » of the progress reports provide a project overview and highlights of the technical results that were accomplished in FY 2017.« less

The effects of D3R on TLR4 signaling involved in the regulation of METH-mediated mast cells activation.

PubMed

Xue, Li; Geng, Yan; Li, Ming; Jin, Yao-Feng; Ren, Hui-Xun; Li, Xia; Wu, Feng; Wang, Biao; Cheng, Wei-Ying; Chen, Teng; Chen, Yan-Jiong

2016-07-01

Accumulating studies have revealed that the dopamine D3 receptor (D3R) plays an important role in methamphetamine (METH) addiction. However, the action of D3R on METH-mediated immune response and the underlying mechanism remain unclear. Mast cells (MCs) are currently identified as effector cells in many processes of immune responses, and MC activation is induced by various stimuli such as lipopolysaccharide (LPS). Moreover, CD117 and FcεRI are known as MC markers due to their specific expression in MCs. To investigate the effects of D3R on METH-mediated alteration of LPS-induced MCs activation and the underlying mechanism, in this study, we examined the expression of CD117 and FcεRI in the intestines of wild-type (D3R(+/+)) and D3R-deficient (D3R(-/-)) mice. We also measured the production of MC-derived cytokines, including TNF-α, IL-6, IL-4, IL-13 and CCL-5, in the bone marrow-derived mast cells (BMMCs) of WT and D3R(-/-) mice. Furthermore, we explored the effects of D3R on METH-mediated TLR4 and downstream MAPK and NF-κB signaling induced by LPS in mouse BMMCs. We found that METH suppressed MC activation induced by LPS in the intestines of D3R(+/)mice. In contrast, LPS-induced MC activation was less affected by METH in D3R(-/-) mice. Furthermore, METH altered LPS-induced cytokine production in BMMCs of D3R(+/+) mice but not D3R(-/-) mice. D3R was also involved in METH-mediated modulation of LPS-induced expression of TLR4 and downstream MAPK and NF-κB signaling molecules in mouse BMMCs. Taken together, our findings demonstrate that the effect of D3R on TLR4 signaling may be implicated in the regulation of METH-mediated MCs activation induced by LPS. Copyright © 2016 Elsevier B.V. All rights reserved.

Self-Reported Sexual Behavioral Interests and Polymorphisms in the Dopamine Receptor D4 (DRD4) Exon III VNTR in Heterosexual Young Adults.

PubMed

Halley, Andrew C; Boretsky, Melanie; Puts, David A; Shriver, Mark

2016-11-01

Polymorphisms in the dopamine D4 receptor (DRD4) have previously been shown to associate with a variety of human behavioral phenotypes, including ADHD pathology, alcohol and tobacco craving, financial risk-taking in males, and broader personality traits such as novelty seeking. Recent research has linked the presence of a 7-repeat (7R) allele in a 48-bp variable number of tandem repeats (VNTR) along exon III of DRD4 to age at first sexual intercourse, sexual desire, arousal and function, and infidelity and promiscuity. We hypothesized that carriers of longer DRD4 alleles may report interest in a wider variety of sexual behaviors and experiences than noncarriers. Participants completed a 37-item questionnaire measuring sexual interests as well as Cloninger's Temperament and Character Inventory, and were genotyped for the 48-bp VNTR on exon III of DRD4. Based on our final genotyped sample of female (n = 139) and male (n = 115) participants, we found that 7R carriers reported interest in a wider variety of sexual behaviors (r = 0.16) within a young adult heterosexual sample of European descent. To our knowledge, this is the first reported association between DRD4 exon III VNTR genotype and interest in a variety of sexual behaviors. We discuss these findings within the context of DRD4 research and broader trends in human evolutionary history.

Programming in Polygon R&D: Explorations with a Spatial Language II

ERIC Educational Resources Information Center

Morey, Jim

2006-01-01

This paper introduces the language associated with a polygon microworld called Polygon R&D, which has the mathematical crispness of Logo and has the discreteness and simplicity of a Turing machine. In this microworld, polygons serve two purposes: as agents (similar to the turtles in Logo), and as data (landmarks in the plane). Programming the…

Research on Building Education & Workforce Capacity in Systems Engineering

DTIC Science & Technology

2012-09-30

Science Coast Guard Academy Chris Lund, Research Engineer USCG R&D center Civil Engineering Coast Guard Academy Scot T. Tripp, Program Manager USCG...74 researchers Coast Guard Academy Scot T. Tripp, Program Manager Internal institutional USCG R&D center... Woods Industry Lockheed Martin Aeronautics Company Defense contracted system development and analysis Stevens Tom Newby Industry Buro

Management Training Programs of Women and Minorities. Survey. Increasing Participation of Women and Minorities in Education R&D.

ERIC Educational Resources Information Center

Research for Better Schools, Inc., Philadelphia, PA.

Based on the assumption that educational research and development (R&D) requires the same technical managerial skills as any other business organization, this survey examined fifty management training programs for women and/or minorities in eighteen business, academic, and industrial settings. Information gathered on courses, workshops, and…

Earth resources research data facility R and D file. Volume 1: Documentary data

NASA Technical Reports Server (NTRS)

1971-01-01

Cumulative listings of the R and D file data are presented. All Earth Resources Program information available at the Manned Spacecraft Center is in Vol. 1. Sensor data collected during flights over NASA test sites and from missions flown by subcontractors supporting the Earth Resources Survey Program are included in Vol. 2.

Improved estimates of the physical properties of the O-star binary V1007 Sco = HD 152248 and notes on several other binaries in the NGC 6231 cluster

NASA Astrophysics Data System (ADS)

Mayer, P.; Harmanec, P.; Nesslinger, S.; Lorenz, R.; Drechsel, H.; Morrell, N.; Wolf, M.

2008-04-01

Context: In spite of the importance of massive O-type stars for astrophysics, their accurate masses and other fundamental properties are still a matter of debate. Determining them reliably is hampered by various factors (stellar winds and other forms of circumstellar matter), and the agreement of derived properties with the model predictions is far from satisfactory. Careful studies of O-type binaries, especially of those in stellar clusters, are therefore desirable. Aims: Having obtained new series of electronic spectra and UB{}V photometry of V1007 Sco, we analysed these data in an effort to check whether the observed properties of V1007 Sco indeed disagree with the prediction of stellar evolutionary models. We briefly analysed data for a few other binaries in NGC 6231, too. Methods: Spectral reductions were carried out with the MIDAS program, photometry reduced using the HEC22 program, the orbital elements were derived with the FOTEL program and the final solutions obtained with the program PHOEBE. Results: Our analysis led to an accurate determination of the apsidal advance, dotω = (0.00884±0.00012) deg d-1, based on a simultaneous solution of all usable radial-velocity and photometric data. This implies an apsidal period of 111.5 years. It is also demonstrated that the orbital inclination must be close to 67°. We arrived at the following preliminary values for masses and radii: M1 = (29.5±0.4) M⊙, M2 = (30.1±0.4) M⊙, R1 = (15.8±0.7) R⊙, and R2 = (15.3±0.5) R⊙. These values clearly indicate a log g of about 3.5 [CGS], implying that the stars are giants and not supergiants, as the standard spectral classification criteria indicate. Based on spectral and photometric observations from ESO La Silla and Cerro Tololo observatories. Tables 4 and 6 are available only in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/481/183

The Double R Theory of Language Comprehension

DTIC Science & Technology

2004-02-01

AFRL-HE-AZ-TR- 2003 - 0110 Approved for public release; distribution is unlimited. AIR FORCE MATERIEL COMMAND AIR FORCE RESEARCH LABORATORY Human...REPORT TYPE Final 3. DATES COVERED (From - To) March 2003 to February 2004 5a. CONTRACT NUMBER F41624-97-D-5000 5b. GRANT NUMBER 4. TITLE...Laboratory Human Effectiveness Directorate Warfighter Training Research Division 6030 South Kent Street Mesa AZ 85212-6061 AFRL-HE-AZ-TR- 2003

C2 Approaches: Looking for the Sweet Spot

DTIC Science & Technology

2013-06-01

more information) IMAGE (see Lizotte et al., 2008; Lizotte, Bernier, Mokhtari , & Boivin, 2013) was developed as a suite of generic representation...439–446). Fukuoka, Japan. Lizotte, M., Bernier, F., Mokhtari , M., & Boivin, E. (2013). IMAGE Final Report: An Interactive Computer-aided Cognition...Capability for C4ISR Complexity Discovery (No. TR 2013-397). Québec, Canada: Defence R&D Canada - Valcartier. Lizotte, M., Bernier, F., Mokhtari , M

Status of GEA review of DOE geothermal research program

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

Wright, P.M.

The Geothermal Energy Association (GEA) will be conducting a series of workshops related to the DOE Research and Development (R&D) program, the first of which will take place tomorrow and the next day. This workshop will be focussing on drilling research and development. The objective of these workshops is to provide information and recommendations to DOE on the R&D needs and priorities of the geothermal industry. As a GEA officer, I will be conducting these workshops and it is something you might guess I am interested in. I have been interested in geothermal R&D for 20 years now.

Assessment of Accelerated Acquisition of Defense Programs

DTIC Science & Technology

2016-09-01

I N S T I T U T E F O R D E F E N S E A N A L Y S E S Assessment of Accelerated Acquisition of Defense Programs Richard H. Van Atta R. Royce...Defense for Acquisition . The views, opinions, and findings should not be construed as representing the official position of either the Department of...S T I T U T E F O R D E F E N S E A N A L Y S E S IDA Paper P-8161 Assessment of Accelerated Acquisition of Defense Programs Richard H. Van Atta

Computer Program for Estimating Stability Derivatives of Missile Configurations - Users Manual.

DTIC Science & Technology

1982-08-01

D.C., 1959, NACA Report 1307. 6. Adams, Gaynor J. and Dugan, Duane W., Td rDQJ.Iin Rol ld Rlling Moen PU Ig Di fferen tia 1 kgIni~daence~ f=~ Slende...1,.b.8,.2 L)AIA IMN O,!,2.,,.,b.,$ b.994 DA 1.$, 1 I Ib, . I b . I , 31. 2, 1 .;?, 137,134 DATA IMN2/..1.,34.b DATA rCL)C2 /* 3Uv ,31v, 4$, 72v.9bvl

The Comprehensive Soldier and Family Fitness Program Evaluation. Report 4. Evaluation of Resilience Training and Mental and Behavioral Health Outcomes

DTIC Science & Technology

2013-04-01

Corporation. Meyer, G. J., Finn, S. E., Eyde , L. D., Kay, G. G., Moreland, K. L., Dies, R. R.,…Reed, G. M. (2001). Psychological testing and...reduce Naval basic training attrition rates by improving psychological functioning. BOOT STRAP was tested among recruits undergoing a stressful...and Clinical Psychology , 23, 603-619. Pituch, K. A., Whittaker, T. A., & Stapleton, L. M. (2005). A comparison of methods to test for mediation

Helicopter Reliability and Maintainability Trends during Development and Production.

DTIC Science & Technology

1981-07-01

engine entry (the T-53) showed improvement in successive models. For helicopters, we have mixed results: some improved (YUH-60A, CH-47, UH-lD, AH-IG...understand the linkage between R&M program goals and life cycle costs, however, it is necessary to understand-- (1) what resource levels are required during...attributes of the system; (3) how those field attributes affect the cost of owner- ship of the system; and (4) whether or not, and at what cost, R&M values

Massive Symbolic Mathematical Computations and Their Applications

DTIC Science & Technology

1988-08-16

NUMBER ORGANIZATION (if appi cable) AFOSR I A_ /__ I F49620-87- C -0113 Bc. ADDRESS (City, Stare, and ZIP Code) %. SOURCE OF FUNDING NUMBERS PROGRAM PROJECT...TASK WORK UNIT - < ’/I/ "//ELEMENT NO. NO. NO. ACCESSION NO. /,, AF,; c 9r ;- 6 (4/tL’ " ’ ’! /K’, 11 TITLE (Incoue Secuirty Classification) Massive...DARPA R & D Status Report AFOSR.m. 8 8-1 12Contract No. F49620-87- C -0113 MASSIVE SYMBOLIC MATHEMATICAL COMPUTATIONS AND THEIR APPLICATIONS Quarterly

Acute Dermal Irritation Study of Six Jet Fuels in New Zealand White Rabbits: Comparison of Four Bio-Based Jet Fuels with Two Petroleum JP-8 Fuels

DTIC Science & Technology

2014-02-01

NA 5c. PROGRAM ELEMENT NUMBER 62202F 6. AUTHOR(S) Sterner, Teresa R.1; Hurley, Jonathon M.2; Edwards, James T.3; Shafer, Linda M.4; Mattie , David R... Mattie , D.R. 2014. Acute Dermal Irritation Study of Ten Jet Fuels in New Zealand White Rabbits: Comparison of Synthetic and Bio -Based Jet Fuels with...AFRL-RH-WP-TR-2014-0046 ACUTE DERMAL IRRITATION STUDY OF SIX JET FUELS IN NEW ZEALAND WHITE RABBITS: COMPARISON OF FOUR BIO -BASED JET FUELS

Small Business Innovation Research : Program Solicitation (Closing Date : May 3, 1994)

DOT National Transportation Integrated Search

1994-01-01

The Small Business Innovation Research (SBIR) Program is the primary vehicle through which the federal government funds research and development (R&D) projects at small technology companies. The SBIR Program of the Department of Transportation is a r...

Small Business Innovation Research : Program Solicitation (Closing Date : May 1, 1998)

DOT National Transportation Integrated Search

1998-01-01

The Small Business Innovation Research (SBIR) Program is the primary vehicle through which the federal government funds research and development (R&D) projects at small technology companies. The SBIR Program of the Department of Transportation is a r...

Small Business Innovation Research : Program Solicitation (Closing Date : May 1, 1997)

DOT National Transportation Integrated Search

1997-01-01

The Small Business Innovation Research (SBIR) Program is the primary vehicle through which the federal government funds research and development (R&D) projects at small technology companies. The SBIR Program of the Department of Transportation is a r...

Small Business Innovation Research : Program Solicitation (Closing Date : May 1, 1987)

DOT National Transportation Integrated Search

1987-01-01

The Small Business Innovation Research (SBIR) Program is the primary vehicle through which the federal government funds research and development (R&D) projects at small technology companies. The SBIR Program of the Department of Transportation is a r...

Final Environmental Assessment for Proposed Airspace Changes for Paradise East and Paradise West Military Operations Areas (MOAs) at Mountain Home Air Force Base (MHAFB) Idaho

DTIC Science & Technology

2010-03-29

IR FO R C E\\ 32 99 91 AI R SP A C E EA \\G IS \\M X D \\F IG U R E- A LT ER N AT IV E A. M X D M KO U BE K...basis. BO I \\\\O W L\\ PR O J\\ M O U N TA IN H O M EA IR FO R C E\\ 32 99 91 AI R SP A C E EA \\G IS \\M X D \\F IG U R E- A LT ER N AT IV E B. M X D M KO...MTR. MTR segments are identified and charted as either IR routes (IFR) or VR routes

The Management of Defense System and Equipment Training: A Guide for the Naval Education and Training Command

DTIC Science & Technology

1977-07-01

SYSTEM EVOLUTION 4- LEVEL 1 LEVEL 2 LEVEL 3 ,_J LEVEL 4 PERSONNEL ENTRY FACTORS (SKILL, KNOWLEDGE, EXPERIENCE ) HIGH HIGH AND ABOVE...system) and their associated program characteristics (cost, schedules, and operational parameters) based on a combination of analyses, experiments , and...Naval Operations Appropriations (blue doll ars) Appropriation Abbreviation Sponsor Research, Development, Test and Evaluation, Navy RDT&EN ASN (R&D

[Overexpression of miR-519d-3p inhibits the proliferation of DU-145 prostate cancer cells by reducing TRAF4].

PubMed

Li, Xiaohui; Han, Xingtao; Yang, Jinhui; Sun, Jiantao; Wei, Pengtao

2018-01-01

Objective To observe the effect of microRNA-519d-3p (miR-519d-3p) on the proliferation of prostate cancer cells and explore the possible molecular mechanism. Methods The expression level of miR-519d-3p in PC-3, DU-145, 22RV1, PC-3M, LNCaP human prostate cancer cells and RWPE-1 human normal prostate epithelial cells was detected by real-time quantitative PCR. miR-519d-3p mimics or negative control microRNAs (miR-NC) was transfected into the prostate cancer cells with the lowest level of miR-519d-3p expression. Transfection efficiency was examined. The effect of miR-519d-3p on the cell cycle of prostate cancer was detected by flow cytometry. MTT assay and plate clone formation assay were used to detect its effect on the proliferation of prostate cancer cells. Bioinformatics software was used to predict and dual luciferase reporter assay was used to validate the target gene of miR-519d-3p. Real-time quantitative PCR was used to detect the expression of miR-519d-3p target gene. Western blot analysis was used to detect the expression of target gene protein and downstream protein. Results The expression of miR-519d-3p in normal prostate epithelial cells was significantly higher than that in prostate cancer cells, and the lowest was found in DU-145 cells. After transfected with miR-519d-3p mimics, the expression level of miR-519d-3p in DU-145 cells increased significantly. Bioinformatics prediction and dual luciferase reporter gene confirmed that tumor necrosis factor receptor associated factor 4 (TRAF4) was the target gene of miR-519d-3p. Overexpression of miR-519d-3p significantly reduced the expression of TRAF4 gene and its downstream TGF-β signaling pathway proteins in the prostate cancer cells. Conclusion The expression of miR-519d-3p is down-regulated in prostate cancer cells. Overexpression of miR-519d-3p can inhibit the proliferation of prostate cancer cells. The possible mechanism is that miR-519d-3p inhibits the expression of TRAF4.

The Development of Laminated Armor

DTIC Science & Technology

1948-09-27

U.S. Army Ramie Sea Island Mills, Inc. Ramie-Rayon Sea Island Mills, Ilc. Inconel Fabric (006R260R13) Metal Tex Co. -4- Inconel Fabric (00R21OMl6...Plies .02 U.D. Glass Mat 3111-44 4 Plies .02 IT.D. Glass Mat f 110 90 100 1 Ply Nylon Dusk(13 Oz.) I Ply 00R260R13 2-l/4# Inconel 2 Puiem Nylon Duck(13 Oz...13 Oz.) 1 Ply O07R210M16 2-1/4# Inconel 2 Pl•es Nylon Duck(13 Oz.) I Ply 007R210MI( ?-1/4# Inconel 1 Ply Nylon Duck(13 Oz.) 4 Plies .02 U.D. Mlass Mat

3D T2-weighted imaging to shorten multiparametric prostate MRI protocols.

PubMed

Polanec, Stephan H; Lazar, Mathias; Wengert, Georg J; Bickel, Hubert; Spick, Claudio; Susani, Martin; Shariat, Shahrokh; Clauser, Paola; Baltzer, Pascal A T

2018-04-01

To determine whether 3D acquisitions provide equivalent image quality, lesion delineation quality and PI-RADS v2 performance compared to 2D acquisitions in T2-weighted imaging of the prostate at 3 T. This IRB-approved, prospective study included 150 consecutive patients (mean age 63.7 years, 35-84 years; mean PSA 7.2 ng/ml, 0.4-31.1 ng/ml). Two uroradiologists (R1, R2) independently rated image quality and lesion delineation quality using a five-point ordinal scale and assigned a PI-RADS score for 2D and 3D T2-weighted image data sets. Data were compared using visual grading characteristics (VGC) and receiver operating characteristics (ROC)/area under the curve (AUC) analysis. Image quality was similarly good to excellent for 2D T2w (mean score R1, 4.3 ± 0.81; R2, 4.7 ± 0.83) and 3D T2w (mean score R1, 4.3 ± 0.82; R2, 4.7 ± 0.69), p = 0.269. Lesion delineation was rated good to excellent for 2D (mean score R1, 4.16 ± 0.81; R2, 4.19 ± 0.92) and 3D T2w (R1, 4.19 ± 0.94; R2, 4.27 ± 0.94) without significant differences (p = 0.785). ROC analysis showed an equivalent performance for 2D (AUC 0.580-0.623) and 3D (AUC 0.576-0.629) T2w (p > 0.05, respectively). Three-dimensional acquisitions demonstrated equivalent image and lesion delineation quality, and PI-RADS v2 performance, compared to 2D in T2-weighted imaging of the prostate. Three-dimensional T2-weighted imaging could be used to considerably shorten prostate MRI protocols in clinical practice. • 3D shows equivalent image quality and lesion delineation compared to 2D T2w. • 3D T2w and 2D T2w image acquisition demonstrated comparable diagnostic performance. • Using a single 3D T2w acquisition may shorten the protocol by 40%. • Combined with short DCE, multiparametric protocols of 10 min are feasible.

75 FR 8184 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

.... Burke, Barton C. Caldara, Allan Darley, Robin S. England, Charles D. Grady, Richard Hailey, Jr., Robert V. Hodges, George R. Knavel, John R. Knott, III, Timothy S. Miller, Roger D. Mollak, Edward D....regulations.gov . FOR FURTHER INFORMATION CONTACT: Dr. Mary D. Gunnels, Director, Medical Programs, (202) 366...

Installation Restoration Program. Phase 2. Confirmation/Quantification. Stage 1. Problem Confirmation Study: Otis Air National Guard Base, Massachusetts, Air National Guard Support Center, Andrews Air Force Base, Maryland.

DTIC Science & Technology

1985-09-04

health effects was noted in any of the monitor wells. Wells RFW- I , RFW-2A, . and RFW-4, at the Base Landfill, RFW-5 (CFTA) and RFW-10 (PFSA) were...88-D-4006 F/G 24/4 UmEohEEEEEEmiE EEEEEAhEEEEEEEEEEEEEEEEEE EhEEEEmmhmmhhEEE I EEEEEEEEEEEEE 11111 3315 111W12 w ~ ~ ~ ~ d -W w w - v w v w ,!:..4 4...OEHL) Brooks Air Force Ba:;e, Texas 78235-5501• DTIC ECTE October 1935 JUL 0 6 1988 H p.’ DESI CONSULTANTS Approve-. h)r pvhTElMre Volume I - Text " L

75 FR 44144 - Washington: Final Authorization of State Hazardous Waste Management Program Revisions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-28

....19. 400(3)(c)(xiii)(A) Correction--the 265.300 Subpart word N--Landfills, carbonaceous related... recycling Subpart G exception from related; closure and 264.140, financial 265.140 Subpart responsibility H...) Correction--chang 264.143. e ``resource reclamation units'' to ``recycling units''. 620(4)(d)(iv...

The Need For Continued Development Of Ricin Countermeasures

DTIC Science & Technology

2012-01-01

ricin was code named compound W and considered for weapon - ization during the US offensive Biological Warfare Program [3]. The US intelligence community...similarly maintained that ricin is more compatible with a tool of assassination instead of a weapon of mass destruc- tion [42]. However, Radosavljevic...Nottingham, A Survey of Chemical and Bio - logical Warfare, vol. 6, Monthly Review Press, New York, NY, USA, 1969. [4] M. A. Poli, C. Roy, K. D. Huebner, D. R

On Orbit Performance of the Defense Meteorological Satellite Program (DMSP) 5D3 Spacecraft Power System

DTIC Science & Technology

2011-12-30

TD O £ c c ^ co — £ °> S5 o E r^ I— E o> ^ LO o 2 O c Q. £ g * CO O =3 CO E c CX) IT) <* CD Q_ C E _Q i_...fe co oo h- O I I I CO (D CO p CO c5 "S _c co o o CO _ TD 5 *> =3 CD -K Ö) s i- CO c 2 o) o .E o CO...CD •o O 0 -4—» CO CD E Ü Q. •D o TD ^ CO O O E CD •+—. CD O CD (D >> ^ >% •4—< *§ CD -•-• O) CD _Q _£Z C CD = < •o D)

Environmental Assessment for the Construction of Eielson AFB Youth Center Eielson Air Force Base, Alaska

DTIC Science & Technology

2010-09-01

5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S...AND ADDRESS(ES) Bestech,1040 Lorne Street unit 3,Sudbury, Ontario P3C 4R9, 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING...athletic activities, including soccer, baseball, softball , t-ball, football, cheerleading, junior wrestling, and basketball. Instructional programs

The National Shipbuilding Research Program. A Common Sense Design Manual for Producibility of Hull Foundations

DTIC Science & Technology

1996-06-01

FAMILY OF STANDARD FOUNDATION TYPES TYPE 6 TYPE _TYPE 18 TYPE 24 C o m p u t e r M o d e l Hull Mounted Bottom Shell Gril lage C o m p u t e r M o d... Gril lage S T A N D A R D FOUNDATION TYPE 1 C o m p u t e r M o d e l Hull Mounted Bottom Shell Frame 3. FLANGE BENDING LONGITUDINAL L FRAME BENDING 2

Novel density functional methodology for the computation of accurate electronic and thermodynamic properties of molecular systems and improved long-range behavior

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

Kafafi, S.A.

1998-12-10

A novel general purpose density functional methodology for the computation of accurate electronic and thermodynamic properties of molecules and improved long-range behavior is reported. Assuming the separability of the exchange (E{sub x}) and correlation (E{sub c}) contributions to the total exchange-correlation energy functional (E{sub xc}), the E{sub x} term consists of a hybrid mixture of 37.5% Hartree-Fock exchange and the appropriate local spin density exchange using the adiabatic connection formula. He demonstrated that E{sub x} and its corresponding potential V{sub x} [=dE{sub x}/d{rho}(r)] have the proper asymptotic limits at r = 0 and r {r_arrow} {infinity}, E{sub c} consists ofmore » the Vosko, Wilk, and Nusair formula for the free-electron gas correlation energy and a generalized gradient approximation term with one adjustable parameter. V{sub c} [=dE{sub c}/d{rho}(r)] was shown to obey the r {r_arrow} {infinity} limit of the corresponding potential derived from exact atomic exchange-correlation computations; namely, V{sub c} is proportional to r{sup {minus}4}. Most importantly, he demonstrated that, at r values where dispersion forces are operating, V{sub c} is proportional to 1/r{sup n} (n = 4, 6, 8, {hor_ellipsis}). The reported method was denoted by K2-BVWN because it used two adjustable parameters in its formulation. The K2-BVWN scheme scales as N{sup 3}, where N is the number of basis functions, compared to {approximately}N{sup 7} for Gaussian-2 (G2) ab initio theory and related methods, {approximately}N{sup 5} for Barone`s mPW1,3PW, and {approximately}N{sup 4} for Becke`s three-parameter density functional approaches. The G2 data set complemented by the reported molecular systems investigated in this work was recommended as a critical test for evaluating novel ab initio and density functional methodologies. The K2-BVWN method has been implemented in the Gaussian series of programs.« less

3D-QSAR studies on the inhibitory activity of trimethoprim analogues against Escherichia coli dihydrofolate reductase.

PubMed

Vijayaraj, Ramadoss; Devi, Mekapothula Lakshmi Vasavi; Subramanian, Venkatesan; Chattaraj, Pratim Kumar

2012-06-01

Three-dimensional quantitative structure activity relationship (3D-QSAR) study has been carried out on the Escherichia coli DHFR inhibitors 2,4-diamino-5-(substituted-benzyl)pyrimidine derivatives to understand the structural features responsible for the improved potency. To construct highly predictive 3D-QSAR models, comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA) methods were used. The predicted models show statistically significant cross-validated and non-cross-validated correlation coefficient of r2 CV and r2 nCV, respectively. The final 3D-QSAR models were validated using structurally diverse test set compounds. Analysis of the contour maps generated from CoMFA and CoMSIA methods reveals that the substitution of electronegative groups at the first and second position along with electropositive group at the third position of R2 substitution significantly increases the potency of the derivatives. The results obtained from the CoMFA and CoMSIA study delineate the substituents on the trimethoprim analogues responsible for the enhanced potency and also provide valuable directions for the design of new trimethoprim analogues with improved affinity. © 2012 John Wiley & Sons A/S.

Vortex flow during early and late left ventricular filling in normal subjects: quantitative characterization using retrospectively-gated 4D flow cardiovascular magnetic resonance and three-dimensional vortex core analysis.

PubMed

Elbaz, Mohammed S M; Calkoen, Emmeline E; Westenberg, Jos J M; Lelieveldt, Boudewijn P F; Roest, Arno A W; van der Geest, Rob J

2014-09-27

LV diastolic vortex formation has been suggested to critically contribute to efficient blood pumping function, while altered vortex formation has been associated with LV pathologies. Therefore, quantitative characterization of vortex flow might provide a novel objective tool for evaluating LV function. The objectives of this study were 1) assess feasibility of vortex flow analysis during both early and late diastolic filling in vivo in normal subjects using 4D Flow cardiovascular magnetic resonance (CMR) with retrospective cardiac gating and 3D vortex core analysis 2) establish normal quantitative parameters characterizing 3D LV vortex flow during both early and late ventricular filling in normal subjects. With full ethical approval, twenty-four healthy volunteers (mean age: 20±10 years) underwent whole-heart 4D Flow CMR. The Lambda2-method was used to extract 3D LV vortex ring cores from the blood flow velocity field during early (E) and late (A) diastolic filling. The 3D location of the center of vortex ring core was characterized using cylindrical cardiac coordinates (Circumferential, Longitudinal (L), Radial (R)). Comparison between E and A filling was done with a paired T-test. The orientation of the vortex ring core was measured and the ring shape was quantified by the circularity index (CI). Finally, the Spearman's correlation between the shapes of mitral inflow pattern and formed vortex ring cores was tested. Distinct E- and A-vortex ring cores were observed with centers of A-vortex rings significantly closer to the mitral valve annulus (E-vortex L=0.19±0.04 versus A-vortex L=0.15±0.05; p=0.0001), closer to the ventricle's long-axis (E-vortex: R=0.27±0.07, A-vortex: R=0.20±0.09, p=0.048) and more elliptical in shape (E-vortex: CI=0.79±0.09, A-vortex: CI=0.57±0.06; <0.001) compared to E-vortex. The circumferential location and orientation relative to LV long-axis for both E- and A-vortex ring cores were similar. Good to strong correlation was found between vortex shape and mitral inflow shape through both the annulus (r=0.66) and leaflet tips (r=0.83). Quantitative characterization and comparison of 3D vortex rings in LV inflow during both early and late diastolic phases is feasible in normal subjects using retrospectively-gated 4D Flow CMR, with distinct differences between early and late diastolic vortex rings.

Prime Contract Awards Alphabetically by Contractor, State or Country, and Place. Part 7 (Federal Improvement Co Inc, Virginia Beach, Virginia - Giordano Associates Inc, Robins AFB, Georgia), FY1991

DTIC Science & Technology

1991-01-01

CN 040 cOm 0 1- 00 ɘ 5.00 X0 w 1- Imn w* a 0 6 004 x -.400 N - ery 4N 0t I-NC .7-4 540 0. -m 0 C a0 n is CA IS I (0(04 If so* AO .flmfl -3115 EC) 4...0 0 0 0 0, 0 0D 0 o 0 W CU .- 00 Cm, .0m .0m .0m GoaM com caM c0m 00am cam Mcam ccaM S4W I -1 .4c P.4 l 1-4 ’ .4 <.. r.4x r -C4 r.4c r. 4 r_< . < I...x X NNX XNxX X XN X N NN W * )4.O I 0~ C7 D c aCD 200 0CDCD (9 00 10 5 5 ( 0(9 (90 D 0CDCD 9 (D(5(D D C90 ) 0C90 ( C * 0 qo U 4 4 44 4 4 4 44 4 4 4

Analysis of various types of single-polypeptide-chain (sc) heterodimeric A{sub 2A}R/D{sub 2}R complexes and their allosteric receptor–receptor interactions

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

Kamiya, Toshio, E-mail: kamiya@z2.keio.jp; Department of Neurology, Tokyo Metropolitan Institute for Neuroscience, 2-6 Musashidai, Fuchu, Tokyo 183-8526; Cell Biology Laboratory, School of Pharmaceutical Sciences, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502

Highlights: • Various scA{sub 2A}R/D{sub 2}R constructs, with spacers between the two receptors, were created. • Using whole cell binding assay, constructs were examined for their binding activity. • Although the apparent ratio of A{sub 2A}R to D{sub 2}R binding sites should be 1, neither was 1. • Counter agonist-independent binding cooperativity occurred in context of scA{sub 2A}R/D{sub 2}R. - Abstract: Adenosine A{sub 2A} receptor (A{sub 2A}R) heteromerizes with dopamine D{sub 2} receptor (D{sub 2}R). However, these class A G protein-coupled receptor (GPCR) dimers are not fully formed, but depend on the equilibrium between monomer and dimer. In order tomore » stimulate the heteromerization, we have previously shown a successful design for a fusion receptor, single-polypeptide-chain (sc) heterodimeric A{sub 2A}R/D{sub 2}R complex. Here, using whole cell binding assay, six more different scA{sub 2A}R/D{sub 2}R constructs were examined. Not only in scA{sub 2A}R/D{sub 2}R ‘liberated’ with longer spacers between the two receptors, which confer the same configuration as the prototype, the A{sub 2A}R-odr4TM-D{sub 2L}R, but differ in size (Forms 1–3), but also in scA{sub 2A}R/D{sub 2L}R (Form 6) fused with a transmembrane (TM) of another type II TM protein, instead of odr4TM, neither of their fixed stoichiometry (the apparent ratios of A{sub 2A}R to D{sub 2}R binding sites) was 1, suggesting their compact folding. This suggests that type II TM, either odr4 or another, facilitates the equilibrial process of the dimer formation between A{sub 2A}R and D{sub 2L}R, resulting in the higher-order oligomer formation from monomer of scA{sub 2A}R/D{sub 2L}R itself. Also, in the reverse type scA{sub 2A}R/D{sub 2L}R, i.e., the D{sub 2L}R-odr4TM-A{sub 2A}R, counter agonist-independent binding cooperativity (cooperative folding) was found to occur (Forms 4 and 5). In this way, the scA{sub 2A}R/D{sub 2L}R system has unveiled the cellular phenomenon as a snapshot of the molecular behavior in A{sub 2A}R/D{sub 2L}R dimer. Thus, these results indicate that the various designed types of functional A{sub 2A}R/D{sub 2}R exist even in living cells and that this fusion expression system would be useful to analyze as a model of the interaction between class A GPCRs.« less

Final Jurisdictional Environmental Planning Technical Report. Peacekeeper in Minuteman Silos, 90th Strategic Missile Wing, F. E. Warren Air Force Base. Volume 2. Section 6.0 through 10.0

DTIC Science & Technology

1984-01-01

QSALIfTY rN "PflD 3 Dist SL~ PREFACE The President has directed that the Air Force deploy the Peacekeeper missile system at a location near F.E...project construction. If selected, this agency should be established in 1984 prior to project-related inmigration. The responsible agency for...population as well as those unmet needs that, left unmet, will lead to major problems in the community’s well-being. This program should be implemented

Military Dimensions of Communist Systems

DTIC Science & Technology

1988-06-01

DI 0)~ I -c-i -q -o C ) 1 1 ! c 1 1 -- l d--. - co 0d, 17’~ H N ~ C) ,4; 10 N 0 I Q 0 0o olf 0 ’D ILO W NO co - 1n. -4 - 0... L C--4 n O c r- co(’ LO %DJ - ) ON- - C-4 ’ 0~ -1D 1-1 . W 0 1𔃾L -1 C-’- _;A L C- (IN 1 m I C- (I a% 0!. 0 !’ 0 11 AJ a’( cl DI LON r-14 0 0LD -4 (1...D 4 (n 1) to,- C-jLU) Vf) - C> Ir)U) 17 0 - C1 4 - L 4 0 C ( Di 10r 0 0 0 0 ’A-~ 0 ID a, U) 0 In r- 0 l -- CD 0 r- c C . C C . C C -,A C-a . (0 m1-

FY2016 Advanced Batteries R&D Annual Progress Report - Part 3 of 5

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

None, None

The Advanced Batteries research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for projects focusing on batteries for plug-in electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush. This report describes the progress made on the research and development projects funded by the Battery subprogram in 2016. This section covers the summaries of the Appliedmore » Batteries Research for Transportation Projects part 2.« less

FY2016 Advanced Batteries R&D Annual Progress Report - Part 2 of 5

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

None, None

The Advanced Batteries research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for projects focusing on batteries for plug-in electric vehicles. Program targets focus on overcoming technical barriers to enable market success including: (1) significantly reducing battery cost, (2) increasing battery performance (power, energy, durability), (3) reducing battery weight & volume, and (4) increasing battery tolerance to abusive conditions such as short circuit, overcharge, and crush. This report describes the progress made on the research and development projects funded by the Battery subprogram in 2016. This section covers the summaries of the Appliedmore » Batteries Research for Transportation Projects part 1.« less

Nation's energy future. A report to Richard M. Nixon, President of the United States

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

Ray, D.L.

1973-12-01

This report, developed under the general guidance of the Energy Policy Office, is in response to the directive of the President on June 29, 1973, to the Chairman of the Atomic Energy Commission to review Federal and private energy R and D and to recommend an integrated program for the Nation. The report is based largely on the results of: (1) a group of Energy Workshops organized under the sponsorship of Cornell University, (2) sixteen Technical Review Panels of 121 Federal employees from 36 Departments and Agencies assisted by 282 consultants from the private sector, and (3) an Overview Panelmore » that reviewed the results from the Workshops and Technical Panels. A draft of the report was sent to more than 100 individuals for comment, as well as to all concerned government Departments and Agencies. In addition, Dr. Ray consulted personally with numerous leaders in government, industry, and the scientific community throughout the period of the Report' s preparation. Specifically, the report recommends: (1) a national energy R and D program, (2) a five-year, billion Federal energy R and D program, and (3) the FY 1975 Federal budget for energy R and D. The recommended program, based on what is now known, is both necessary and sufficient to maximize energy R and D's contribution to the Nation's energy goals; even so, 1985 is the earliest date by which self-sufficiency can reasonably be expected. By 1980, the recommended program can reduce oil imports to half those currently projected; other extraordinary measures will be required to displace the other half. (LMT)« less

In service inspection and repair of sodium cooled ASTRID prototype

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

Baque, F.; Jadot, F.; Marlier, R.

2015-07-01

In the frame of the large R and D work which is performed for the future ASTRID sodium cooled prototype, In Service Inspection and Repair (ISI and R) has been identified as a major issue to be taken into account in order to enlarge the plant safety, to consolidate its availability and to protect the associated investment. After the first part of pre-conceptual design phase (2008-2012), the running second part of pre-conceptual phase (2013-2015) allows to increase the ISI and R tool ability for immersed sodium structures of ASTRID, at about 200 deg. C, on the basis of consolidated specificationsmore » and thanks to their qualification through more and more realistic laboratory tests and simulation with CIVA code. ISI and R items are being developed and qualified during a pluri-annual program which mainly deals with the reactor block structures, the primary components and circuit, and the Power Conversion System. It ensures a strong connection between the reactor designers and inspection specialists, as the optimization of inspectability and repairability is looked at: this already induced specific rules for design, in order to shorten and ease the ISI and R operations, which have been merged into RCC-MRx rules. In the frame of increasing technology readiness level with corresponding performance demonstration, this paper presents R and D dealing with the ISI and R items: it highlights the sensor development (both ultrasonic and electromagnetic concepts, compatible with sodium at 200 deg. C), then their applications for ASTRID structure control (under sodium telemetry, imaging and NDE). Activity for repair is also presented (a single laser tool for sodium sweeping, machining and welding), and finally the effort for associated robotic (generic program for ASTRID applications, specific technological tools for sodium medium, tight immersed bell). The main results of testing and simulation are given for telemetry, vision, NDE applications, laser process repair and under sodium sealing. (authors)« less

Conduct overall test operations and evaluate two Doppler systems to detect, track and measure velocities in aircraft wake vortices

NASA Technical Reports Server (NTRS)

Wilson, D. J.; Krause, M. C.; Craven, C. E.; Edwards, B. B.; Coffey, E. W.; Huang, C. C.; Jetton, J. L.; Morrison, L. K.

1974-01-01

A program plan for system evaluation of the two-dimensional Scanning Laser Doppler System (SLDS) is presented. In order to meet system evaluation and optimization objectives the following tests were conducted: (1) noise tests; (2) wind tests; (3) blower flowfield tests; (4) single unit (1-D) flyby tests; and (5) dual unit (2-D) flyby tests. Test results are reported. The final phase of the program included logistics preparation, equipment interface checkouts, and data processing. It is concluded that the SLDS is capable of accurately tracking aircraft wake vortices from small or large aircraft, and in any type of weather.

EPA Region 2 SEMS_CERCLIS Sites All [R2] and SEMS_CERCLIS Sites NPL [R2] GIS Layers

EPA Pesticide Factsheets

The Region 2 SEMS_CERCLIS Sites All [R2] GIS layer contains unique Superfund Enterprise Management System (SEMS) site records. These records have the following NPL_STATUS designations: CURRENTLY ON FINAL NPL, DELETED FROM FINAL NPL, NOT ON NPL, PROPOSED FOR NPL, REMOVED FROM PROPOSED NPL, and SITE IS PART OF NPL SITE. The Region 2 SEMS_CERCLIS NPL Sites [R2] GIS layer only has SEMS records with the following NPL_STATUS designations: 'CURRENTLY ON FINAL NPL', 'DELETED FROM FINAL NPL', 'PROPOSED FOR NPL'.The Superfund Enterprise Management System (SEMS) is EPA's official record for tracking hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of the Superfund Program across the nation. This includes sites that are on the National Priorities List (NPL) or are being considered for the NPL. SEMS represents a joint development and ongoing collaboration between Superfund's Remedial, Removal, Federal Facilities, Enforcement, and Emergency Response programs. It provides its wide audience base with a means of ongoing analysis of Superfund Program activities and informational needs at the site, regional management, and national management levels. The customers of SEMS or SEMS data are five EPA Headquarters offices and regional staff, citizens, the regulated community, other Federal agencies, States, Tribes, local agencies, and industry. SEMS stakeholders are States, Congress, other Federal agencies, industry groups, and cit

The Army’s Wireless Communications Programs

DTIC Science & Technology

2009-02-11

20Plans%20First%20AEHF% 20Launch%20Early%20Next%20Year&channel= awst .9 CBO Other Strategic Wireless Communications Programs The Army invests in a number...O N G R E SS O F T H E U N IT E D ST AT E S C O N G R E SSIO N A L B U D G E T O FFIC E W A SH IN G T O N , D C 20515

The Muon Collider

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

Zisman, Michael S

2010-05-17

We describe the scientific motivation for a new type of accelerator, the muon collider. This accelerator would permit an energy-frontier scientific program and yet would fit on the site of an existing laboratory. Such a device is quite challenging, and requires a substantial R&D program. After describing the ingredients of the facility, the ongoing R&D activities of the Muon Accelerator Program are discussed. A possible U.S. scenario that could lead to a muon collider at Fermilab is briefly mentioned.

The Muon Collider

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

Zisman, Michael S.

2011-01-05

We describe the scientific motivation for a new type of accelerator, the muon collider. This accelerator would permit an energy-frontier scientific program and yet would fit on the site of an existing laboratory. Such a device is quite challenging, and requires a substantial R&D program. After describing the ingredients of the facility, the ongoing R&D activities of the Muon Accelerator Program are discussed. A possible U.S. scenario that could lead to a muon collider at Fermilab is briefly mentioned.

Comprehensive Monitoring Program, Final Air Quality Data Assessment Report for 1989, Version 2.1. Volume 4

DTIC Science & Technology

1990-06-01

8.3U 11.94 23.4 214.71 6 6 36.9 17.54 4 I U SFM6 DATA LSTM i SIGA SA AX "DAR OR 03 CO S02 NO N02 NOX U S D THUA TEN PRE$ PRECIP RAD RH WS STAB S115...Hodgson, 1974: Predicted dry deposition velocities. Atmospheric-Surface Exchange of Particulate and Gaseous Pollutants. Available as CONF-740921

Mesure de la fraction d'evenements a quatre quarks dans les desintegrations multihadroniques du boson Z au LEP

NASA Astrophysics Data System (ADS)

Lefebvre, Eric

Cette thèse propose de tester la Chromodynamique Quantique (QCD) en effectuant une mesure précise d'une des trois constantes fondamentales du groupe de symétrie SU(3) utilisé pour décrire la physique des interactions fortes. Cette constante fondamentale, appelée TF, est reliée à certains états finaux spécifiques des désintégrations du Z0. Ces états apparaissent sous forme de perturbations du deuxième ordre en as et sont illustrés par des diagrammes de Feynman. À cet ordre, la chromodynamique prévoit deux types de diagrammes de Feynman distincts; le premier contient, un quark, un antiquark et deux gluons, et le second, deux quarks et deux antiquarks. La constante TF est directement proportionnelle à la fraction d'événements à deux quarks et deux antiquarks qui est l'objet de notre mesure. Notre mesure est fondée sur l'étude des événements à quatre partons dans l'état final. Ces quatre partons, en s'hadronisant, produisent quatre jets de particules qui peuvent être détectés expérimentalement et identifiés à l'aide d'algorithmes de reconstruction des jets. Des observables angulaires nous permettent de faire une discrimination parmi les états finaux de la désintégration du Z0, et ainsi déterminer la valeur de la fraction d'événements à deux quarks et deux antiquarks fq. Cette fraction peut s'exprimer par le rapport de la fraction observée expérimentalement fexq sur la fraction théorique fthq , R4q=fex qfthq. Afin d'améliorer la mesure de cette fraction et de diminuer le bruit causé par une contamination des événements d'ordres supérieurs, nous avons développe une méthode d'extrapolation. Cette méthode s'appuie sur la caractérisation de l'espace de phase des événements, exprimée par les paramètres yij. Les mesures de R4q que nous obtenons sont: R4q=2,27+0,29 -0,56 à l'aide d'une méthode conventionnelle avec la condition de sélection y34 > 0,020 > y45, et R4q=1,22+0,56 -0,71 à l'aide de notre méthode d'extrapolation avec la condition de sélection y34 > 0,020. Nous en concluons que notre méthode d'extrapolation est efficace pour la réduction du bruit de fond causé par les événements d'ordre supérieur, et qu'un bon accord est obtenu entre la mesure expérimentale et la prédiction théorique. La mesure dite conventionnelle permet d'apprécier la réduction de la contamination, sans laquelle, un écart de plus de deux sigma apparaît entre la mesure et la prédiction. L'ensemble de l'analyse, des graphiques, des tableaux, et des reésultats des chapitres 3, 4, et 5 ainsi que des deux appendices, représente la contribution personnelle, à cette étude, de l'auteur de cette thèse.

15 Years of R&D on high field accelerator magnets at FNAL

DOE PAGES

Barzi, Emanuela; Zlobin, Alexander V.

2016-07-01

The High Field Magnet (HFM) Program at Fermi National Accelerator Laboratory (FNAL) has been developing Nb 3Sn superconducting magnets, materials and technologies for present and future particle accelerators since the late 1990s. This paper summarizes the main results of the Nb 3Sn accelerator magnet and superconductor R&D at FNAL and outlines the Program next steps.

Assessing the Impact of the Three-Year Ohio Teen B.R.I.D.G.E.S. AmeriCorps Program.

ERIC Educational Resources Information Center

Safrit, R. Dale; Schmiesing, Ryan; King, Jeffrey E.; Villard, Judy; Wells, Betty

2003-01-01

Ohio Teen B.R.I.D.G.E.S (Building Responsibility In teen Drivers through Growth in self-Esteem and Safety) was evaluated using 12 focus groups. Program impacts included heightened awareness of vehicular safety issues among teens and communities, enhanced public speaking for youth volunteers, and meaningful leadership and volunteer opportunities…

Developing a Modular Teacher Education Program for an R&D Center.

ERIC Educational Resources Information Center

Martin, Guy N.; Clark, Michal C.

The R&D Center in Teacher Education at the University of Texas is attempting to make significant contributions to teacher education through the development of teacher education modules. In order to make the most of their effort, a shift in focus from project to program is needed. This paper describes the development of a conceptual focus and a…

NREL Energy Storage Projects. FY2014 Annual Report

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

Pesaran, Ahmad; Ban, Chunmei; Burton, Evan

2015-03-01

The National Renewable Energy Laboratory supports energy storage R&D under the Office of Vehicle Technologies at the U.S. Department of Energy. The DOE Energy Storage Program’s charter is to develop battery technologies that will enable large market penetration of electric drive vehicles. These vehicles could have a significant impact on the nation’s goal of reducing dependence on imported oil and gaseous pollutant emissions. DOE has established several program activities to address and overcome the barriers limiting the penetration of electric drive battery technologies: cost, performance, safety, and life. These programs are; Advanced Battery Development through the United States Advanced Batterymore » Consortium (USABC); Battery Testing, Analysis, and Design; Applied Battery Research (ABR); and Focused Fundamental Research, or Batteries for Advanced Transportation Technologies (BATT) In FY14, DOE funded NREL to make technical contributions to all of these R&D activities. This report summarizes NREL’s R&D projects in FY14 in support of the USABC; Battery Testing, Analysis, and Design; ABR; and BATT program elements. The FY14 projects under NREL’s Energy Storage R&D program are briefly described below. Each of these is discussed in depth in this report.« less

Enlisted MOS Suitable for the Physically Handicapped

DTIC Science & Technology

1958-12-01

highly motivated in a mobili- zation situation. The pr.mary reason for using this approach was the need for a standardized classification system which...the classification process. The solution was to consider all disabili- ties as "severe" and motivation to perform "good." Thus any individual disabled...MC+e0)H 4E-4)OOHe~~~ A A A P44 O0O)HCeHl H’d e (d *Hc.3d,4-4 HO) HQ .r4 to’- L 4 Xe 𔃺- H r4 Ps4 p) HO -i -i--I<-) rdr r d 90 P 4-- >< d0I - d a)0SoSS

South Atlantic Omega Validation. Volume 1. Summary, Analysis, Appendices A-E.

DTIC Science & Technology

1983-01-01

JAN 63 UNLASSIFIED DTC O23-0 -C-4-23 F/O 17?3 L Wi 1j.1 Vll 11.2 MICOCPV ESLUIO TETC6 R NATINAL U~ i L 4.& STNAO .0 64:4 1ILE ()PY < SPAGE MILL RD. I ...NCO. I 10C .PALO M.O, CAUPOIUi CCII) 1ir,- SOUTH ATLANTIC OMEGA VALIDATION Final Report VOLUME I : SUMMARY, ANALYSIS, APPENDICES A-E January 1983...OPERATIONS DETAIL Washington, D.C. 20590 e.lS~ i ..lz... CEU I . ASSIFICATION OF THIS PAGE’ REPORT DOCUMENTATION PAGE Ia. REPORT SECURITY CLASSIFICATION lb

Functional Fast Scan Cyclic Voltammetry Assay to Characterize Dopamine D2 and D3 Autoreceptors in the Mouse Striatum

PubMed Central

2010-01-01

Dopamine D2 and D3 autoreceptors are located on presynaptic terminals and are known to control the release and synthesis of dopamine. Dopamine D3 receptors have a fairly restricted pattern of expression in the mammalian brain. Their localization in the nucleus accumbens core and shell is of particular interest because of their association with the rewarding properties of drugs of abuse. Using background subtracted fast scan cyclic voltammetry, we investigated the effects of dopamine D2 and D3 agonists on electrically stimulated dopamine release and uptake rates in the mouse caudate putamen and nucleus accumbens core and shell. The dopamine D2 agonists (−)-quinpirole hydrochloride and 5,6,7,8-tetrahydro-6-(2-propen-1-yl)-4H-thiazolo[4,5-d]azepin-2-amine dihydrochloride (B-HT 920) had the same dopamine release inhibition effects on caudate putamen and nucleus accumbens (core and shell) on the basis of their EC50 values and efficacies. This suggests that the dopamine D2 autoreceptor functionality is comparable in all three striatal regions investigated. The dopamine D3 agonists (4aR,10bR)-3,4a,4,10b-tetrahydro-4-propyl-2H,5H-[1]benzopyrano-[4,3-b]-1,4-oxazin-9-ol hydrochloride ((+)-PD 128907) and (±)-7-Hydroxy-2-dipropylaminotetralin hydrobromide (7-OH-DPAT) had a significantly greater effect on dopamine release inhibition in the nucleus accumbens shell than in the caudate putamen. This study confirms that, the dopamine D3 autoreceptor functionality is greater in the nucleus accumbens shell followed by the nucleus accumbens core, with the caudate putamen having the least. Neither dopamine D2 nor D3 agonists affected the uptake rates in nucleus accumbens but concentrations greater than 0.1 μM lowered the uptake rate in caudate putamen. To validate our method of evaluating dopamine D2 and D3 autoreceptors, sulpiride (D2 antagonist) and nafadotride (D3 antagonist) were used to reverse the effects of the dopamine agonists to approximately 100% of the preagonist dopamine release concentration. Finally, these results demonstrate a functional voltammetric assay that characterizes dopamine D2-like agonists as either D2- or D3-preferring agonists by taking advantage of the unique receptor density within the striatum. PMID:20567609

3 CFR 8358 - Proclamation 8358 of April 8, 2009. National D.A.R.E. Day, 2009

Code of Federal Regulations, 2010 CFR

2010-01-01

... important lessons from experts and seeks to prepare them for the difficult encounters and choices they may face. Today we honor D.A.R.E. for its important work. The efforts of D.A.R.E.’s instructors and... efforts to implement science-based programs and to strengthen partnerships among law enforcement, families...

Strategic Offensive Airpower: The Role of the Long Range Bomber.

DTIC Science & Technology

1988-04-01

Joint Flag Office-s’ Warfighting Corse. AvtiLi1ity fodes it- j Avail ana/or Dist Speial. 4,- 5 I - - - - - - -. F~’ .~ r d’-~rP .- -. % -’TABLE OF...philosophy. I . PROBLEM: The creation of a purely ccnventioral ong , which has significant combat power provide s an r .. r ........ !-T...tha. conflict places their homeland in Iimed1 tR convent_:n l danger. TI 0 u r -7N *4 LU F: . ’ dWk- r 4v A V 77No (Sedo)- I ’:00 Kastan. No d

Proposal for an Accelerator R&D User Facility at Fermilab's Advanced Superconducting Test Accelerator (ASTA)

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

Church, M.; Edwards, H.; Harms, E.

2013-10-01

Fermilab is the nation’s particle physics laboratory, supported by the DOE Office of High Energy Physics (OHEP). Fermilab is a world leader in accelerators, with a demonstrated track-record— spanning four decades—of excellence in accelerator science and technology. We describe the significant opportunity to complete, in a highly leveraged manner, a unique accelerator research facility that supports the broad strategic goals in accelerator science and technology within the OHEP. While the US accelerator-based HEP program is oriented toward the Intensity Frontier, which requires modern superconducting linear accelerators and advanced highintensity storage rings, there are no accelerator test facilities that support themore » accelerator science of the Intensity Frontier. Further, nearly all proposed future accelerators for Discovery Science will rely on superconducting radiofrequency (SRF) acceleration, yet there are no dedicated test facilities to study SRF capabilities for beam acceleration and manipulation in prototypic conditions. Finally, there are a wide range of experiments and research programs beyond particle physics that require the unique beam parameters that will only be available at Fermilab’s Advanced Superconducting Test Accelerator (ASTA). To address these needs we submit this proposal for an Accelerator R&D User Facility at ASTA. The ASTA program is based on the capability provided by an SRF linac (which provides electron beams from 50 MeV to nearly 1 GeV) and a small storage ring (with the ability to store either electrons or protons) to enable a broad range of beam-based experiments to study fundamental limitations to beam intensity and to develop transformative approaches to particle-beam generation, acceleration and manipulation which cannot be done elsewhere. It will also establish a unique resource for R&D towards Energy Frontier facilities and a test-bed for SRF accelerators and high brightness beam applications in support of the OHEP mission of Accelerator Stewardship.« less

Test Results MM Stage 1, S/N 0012199

DTIC Science & Technology

1988-10-01

D k LUULIJ " - en) L C -q -L LN - 0 2 LU O)iLf)0 L)U-LiU C) C: )u C r- ~ N 0 - ) $ CY)z zZ D O : lz bo1 LL J d ) C:, U (Do~ LL~o LL v L.O... D 4c b. 0 0 a 0 0 00 Q. 9 00e O , .4 Ok ;. -u - -q f- . P .4 t- j . P -W) c. U. .0 0 0 0 00 ’ O~ . ..... LL 0 0 0 00 0 0 0 0 9 ul . J .. . .++++ l z P...00I t0,00r4 0 0 0, 000 a % C " r C 4 0 ULLJ LAj It 0) 0 r-~uu 0’ o _C CV) .0cn L 0 - z~a u IS a: *I - D r Goraa -r b-LLL ZL - j uj w _L

Fractionation and Accretion of Meteorite Parent Bodies

NASA Technical Reports Server (NTRS)

Weidenschilling, Stuart J.

2005-01-01

Senior Scientist Stuart J. Weidenschilling presents his final administrative report for the research program on which he was the Principal Investigator. The research program resulted in the following publications: 1) Particle-gas dynamics and primary accretion. J. N. Cuzzi and S. J . Weidenschilling. To appear in Meteorites and the Early Solar System 11 (D. Lauretta et a]., Eds.), Univ. Arizona Press. 2005; 2) Timescales of the solar protoplanetary disk. S. Russell, L. Hartmann, J . N. Cuzzi, A. Krot, M. Gounelle and S. J. Weidenschilling. To appear in Meteorites and the Early Solar System II (D. Lauretta et al., Eds.), Univ. Arizona Press, 2005; 3) Nebula evolution of thermally processed solids: Reconciling astrophysical models and chondritic meteorites. J. N. Cuzzi, F. J. Ciesla, M. I. Petaev, A. N. Krot, E. R. D. Scott and S . J. Weidenschilling. To appear in Chondrites and the Protoplanetary Disk (A. Krot et a]., Eds.), ASP Conference Series, 2005; 4) Possible chondrule formation in planetesimal bow shocks: Physical processes in the near vicinity of the planetesimal. L. L. Hood, F. J. Ciesla and S. J. Weidenschilling. To appear in Chondrites and the Protoplanetary Disk (A. Krot et al., Eds.), ASP Conference Series, 2005; 5) From icy grains to comets. In Comets II (M. Festou et al., Eds.), Univ. Arizona Press, pp. 97- 104, 2005; 6) Evaluating planetesimal bow shocks as sites for chondrule formation. F. J . Ciesla, L. L. Hood and S. J. Weidenschilling. Meteoritics & Planetary Science 39, 1809-1 821, 2004; and 7) Radial drift of particles in the solar nebula: Implications for planetesimal formation. Icarus 165, 438-442, 2003.

Separation of Protactinium Employing Sulfur-Based Extraction Chromatographic Resins

DOE PAGES

Mastren, Tara; Stein, Benjamin W.; Parker, T. Gannon; ...

2018-05-14

Protactinium-230 (t 1/2 = 17.4 d) is the parent isotope of 230U (t 1/2 = 20.8 d), a radionuclide of interest for targeted alpha therapy (TAT). Column chromatographic methods have been developed to separate no-carrier-added 230Pa from proton irradiated thorium targets and accompanying fission products. Results reported within this paper demonstrate the use of novel sulfur bearing chromatographic extraction resins for the selective separation of protactinium. The recovery yield of 230Pa was 93 ± 4% employing a R 3P=S type commercially available resin and 88 ± 4% employing a DGTA (diglycothioamide) containing custom synthesized extraction chromatographic resin. The radiochemical puritymore » of the recovered 230Pa was measured via high purity germanium γ-ray spectroscopy to be >99.5% with the remaining radioactive contaminant being 95Nb due to its similar chemistry to protactinium. Finally, measured equilibrium distribution coefficients for protactinium, thorium, uranium, niobium, radium, and actinium on both the R 3P=S type and the DGTA resin in hydrochloric acid media are reported, to the best of our knowledge, for the first time.« less

Separation of Protactinium Employing Sulfur-Based Extraction Chromatographic Resins

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

Mastren, Tara; Stein, Benjamin W.; Parker, T. Gannon

Protactinium-230 (t 1/2 = 17.4 d) is the parent isotope of 230U (t 1/2 = 20.8 d), a radionuclide of interest for targeted alpha therapy (TAT). Column chromatographic methods have been developed to separate no-carrier-added 230Pa from proton irradiated thorium targets and accompanying fission products. Results reported within this paper demonstrate the use of novel sulfur bearing chromatographic extraction resins for the selective separation of protactinium. The recovery yield of 230Pa was 93 ± 4% employing a R 3P=S type commercially available resin and 88 ± 4% employing a DGTA (diglycothioamide) containing custom synthesized extraction chromatographic resin. The radiochemical puritymore » of the recovered 230Pa was measured via high purity germanium γ-ray spectroscopy to be >99.5% with the remaining radioactive contaminant being 95Nb due to its similar chemistry to protactinium. Finally, measured equilibrium distribution coefficients for protactinium, thorium, uranium, niobium, radium, and actinium on both the R 3P=S type and the DGTA resin in hydrochloric acid media are reported, to the best of our knowledge, for the first time.« less

TacSat-4 COMMx, Advanced SATCOM Experiment

DTIC Science & Technology

2009-01-01

Schein, M. T. Marley, C. T. Apland, R. E. Lee, B. D . Williams, E. D . Schaefer, S. R. Vernon, P . D . Schwartz , B. L. Kantsiper, E. J. Finnegan;The...Lee, B. D . Williams, E. D . Schaefer, P . D . Schwartz, R. Denissen, B. Kantsiper, E. J. Finnegan; The Johns Hopkins University Applied Physics...Mission Ops Lead, NRL Code 8233 Bob Kuzma, TacSat-4 Payload Controller, NRL Code 8242 Bob Skalitzky, TacSat-4 Power Systems, NRL Code 8244 Doug Bentz

Advanced GaAs Process Modeling. Volume 1

DTIC Science & Technology

1988-05-01

c4p 0 nm cap r( l* . On u i- + t .] ONrci i Fag. I "a.t sirci trbtos 0 ke S SirecolI. S134 ap L4b N reo d ~trb. 10 ke SI oon$0 n3 ca "S lrancap 1... CA 94305 May 1989 Final Report For Period December 1985 - October 1988 Approved for public release; distribution is unlimited E 80 MATERIALS LABORATORY...llm nmE nmn A UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE Form Approved REPORT DOCUMENTATION PAGE OMB No. 0704018 10 . REPORT SECURITY

Repeat variation in the human PER2 gene as a new genetic marker associated with cocaine addiction and brain dopamine D2 receptor availability

PubMed Central

Shumay, E; Fowler, J S; Wang, G-J; Logan, J; Alia-Klein, N; Goldstein, R Z; Maloney, T; Wong, C; Volkow, N D

2012-01-01

Low dopamine D2 receptor (D2R) levels in the striatum are consistently reported in cocaine abusers; inter-individual variations in the degree of the decrease suggest a modulating effect of genetic makeup on vulnerability to addiction. The PER2 (Period 2) gene belongs to the clock genes family of circadian regulators; circadian oscillations of PER2 expression in the striatum was modulated by dopamine through D2Rs. Aberrant periodicity of PER2 contributes to the incidence and severity of various brain disorders, including drug addiction. Here we report a newly identified variable number tandem repeat (VNTR) polymorphism in the human PER2 gene (VNTR in the third intron). We found significant differences in the VNTR alleles prevalence across ethnic groups so that the major allele (4 repeats (4R)) is over-represented in non-African population (4R homozygosity is 88%), but not in African Americans (homozygosity 51%). We also detected a biased PER2 genotype distribution among healthy controls and cocaine-addicted individuals. In African Americans, the proportion of 4R/three repeat (3R) carriers in healthy controls is much lower than that in cocaine abusers (23% vs 39%, P=0.004), whereas among non-Africans most 3R/4R heterozygotes are healthy controls (10.5% vs 2.5%, P=0.04). Analysis of striatal D2R availability measured with positron emission tomography and [11C]raclopride revealed higher levels of D2R in carriers of 4R/4R genotype (P<0.01). Taken together, these results provide preliminary evidence for the role of the PER2 gene in regulating striatal D2R availability in the human brain and in vulnerability for cocaine addiction. PMID:22832851

Human Milk Proresolving Mediators Stimulate Resolution of Acute Inflammation

PubMed Central

Dalli, Jesmond; Serhan, Charles N

2015-01-01

Human milk contains nutrients and bioactive products relevant to infant development and immunological protection. Here, we investigated the pro-resolving properties of milk using human milk lipid mediator isolates (HLMI) and determined their impact on resolution programs in vivo and with human macrophages. HLMI reduced maximum neutrophil numbers (14.6±1.2×106 to 11.0±1.0×106 cells/exudate) and shortened the resolution interval (Ri; 50% neutrophil reduction) 54% compared to peritonitis. Using rigorous liquid-chromatography tandem-mass spectrometry (LC-MS-MS)-based lipid mediator (LM) metabololipidomics, we demonstrated that human milk possesses a proresolving LM-SPM signature profile, containing specialized proresolving mediators (SPM; e.g. resolvins, protectins, maresins and lipoxins) at bioactive levels (pico-nanomolar concentrations) that enhanced human macrophage efferocytosis and bacterial containment. SPM identified in human milk included D-series resolvins, (e.g. Resolvin (Rv) D1, RvD2, RvD3, AT-RvD3 and RvD4), Protectin (PD)1, Maresin (MaR)1, E-series resolvins (e.g. RvE1, RvE2 and RvE3) and lipoxins (LXA4 and LXB4). Of the SPM identified in human milk, RvD2 and MaR1 (50 ng/mouse) individually shortened Ri ~75%. Milk from mastitis gave higher LTB4 and prostanoids and lower SPM levels. Taken together, these findings provide evidence that human milk has pro-resolving actions via comprehensive LM-SPM profiling, describing a potentially novel mechanism in maternal-infant biochemical imprinting. PMID:26462421

Pati-Salam version of subcritical hybrid inflation

NASA Astrophysics Data System (ADS)

Bryant, B. Charles; Raby, Stuart

2016-05-01

In this paper we present a model of subcritical hybrid inflation with a Pati-Salam (PS) symmetry group. Both the inflaton and waterfall fields contribute to the necessary e -foldings of inflation, while only the waterfall field spontaneously breaks PS hence monopoles produced during inflation are diluted during the inflationary epoch. The model is able to produce a tensor-to-scalar ratio, r <0.09 consistent with the latest BICEP2/Keck and Planck data, as well as scalar density perturbations and spectral index, ns, consistent with Planck data. For particular values of the parameters, we find r =0.084 and ns=0.0963 . The energy density during inflation is directly related to the PS breaking scale, vPS. The model also incorporates a Z4R symmetry which can resolve the μ problem and suppress dimension 5 operators for proton decay, leaving over an exact R parity. Finally the model allows for a complete three-family extension with a D4 family symmetry which reproduces low energy precision electroweak and LHC data.

Research and development of a heat-pump water heater. Volume 2. R and D task reports

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

Dunning, R.L.; Amthor, F.R.; Doyle, E.J.

1978-08-01

The heat pump water heater is a device that works much like a window air conditioner except that heat from the home is pumped into a water tank rather than to the outdoors. The objective established for the device is to operate with a Coefficient of Performance (COP) of 3 or, an input of one unit of electric energy would create three units of heat energy in the form of hot water. With such a COP, the device would use only one-third the energy and at one-third the cost of a standard resistance water heater. This Volume 2 contains themore » final reports of the three major tasks performed in Phase I. In Task 2, a market study identifies the future market and selects an initial target market and channel of distribution, all based on an analysis of the parameters affecting feasibility of the device and the factors that will affect its market acceptance. In the Task 3 report, the results of a design and test program to arrive at final designs of heat pumps for both new water heaters and for retrofitting existing water heaters are presented. In the Task 4 report, a plan for an extensive field demonstration involving use in actual homes is presented. Volume 1 contains a final summary report of the information in Volume 2.« less

Enterprise Systems Value-Based R&D Portfolio Analytics: Methods, Processes, and Tools

DTIC Science & Technology

2014-01-14

Enterprise Systems Value-Based R&D Portfolio Analytics: Methods, Processes, and Tools Final Technical Report SERC -2014-TR-041-1 January 14...by the U.S. Department of Defense through the Systems Engineering Research Center ( SERC ) under Contract H98230-08-D-0171 (Task Order 0026, RT 51... SERC is a federally funded University Affiliated Research Center managed by Stevens Institute of Technology Any opinions, findings and

Argillite And Crystalline Disposal Research: Accomplishments And Path-Forward.

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

McMahon, Kevin A.; Jove-Colon, Carlos F.; Wang, Yifeng

The intention of this document is to provide a path-forward for research and development (R&D) for two host rock media-specific (argillite and crystalline) disposal research work packages within the Used Fuel Disposition Campaign (UFDC). The two work packages, Argillite Disposal R&D and Crystalline Disposal R&D, support the achievement of the overarching mission and objectives of the Department of Energy Office of Nuclear Energy Fuel Cycle Technologies Program. These two work packages cover many of the fundamental technical issues that will have multiple implications to other disposal research work packages by bridging knowledge gaps to support the development of the safetymore » case. The path-forward begins with the assumption of target dates that are set out in the January 2013 DOE Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste (http://energy.gov/downloads/strategy-management-and-disposal-used-nuclear-fuel-and-high-levelradioactive- waste). The path-forward will be maintained as a living document and will be updated as needed in response to available funding and the progress of multiple R&D tasks in the Used Fuel Disposition Campaign and the Fuel Cycle Technologies Program. This path forward is developed based on the report of “Used Fuel Disposition Campaign Disposal Research and Development Roadmap (FCR&D-USED- 2011-000065 REV0)” (DOE, 2011). This document delineates the goals and objectives of the UFDC R&D program, needs for generic disposal concept design, and summarizes the prioritization of R&D issues.« less

Self-Tensioning Acoustical Horizontal Line Array (SPRAY) Data Analysis. Final Report of Bearing Stake Tests January thru March 1977, Volume IB. Detailed Description, Test Results

DTIC Science & Technology

1979-01-01

web " AL ***atfa IL X a 42 U 4j ft ut C IC a % % alms j we__w Z A CA 00- ’co 49 a. j -D Lbl ŘV (qw IA. .4L i ) ’IV Lhw . 94 U CD1 ca C. 1 1 .4 I~l...4C E: qw C Zw (1 - - 1U -7 -: - *t -r z~ -: do’.’.. ~ V.(O (11U * III ,~ * SS~ ŗ filU. * zu lc )0( Lid 014- CA__ G -4 0 I ~ IA L4,A t WIx W U V4 soft

Current drug treatments targeting dopamine D3 receptor.

PubMed

Leggio, Gian Marco; Bucolo, Claudio; Platania, Chiara Bianca Maria; Salomone, Salvatore; Drago, Filippo

2016-09-01

Dopamine receptors (DR) have been extensively studied, but only in recent years they became object of investigation to elucidate the specific role of different subtypes (D1R, D2R, D3R, D4R, D5R) in neural transmission and circuitry. D1-like receptors (D1R and D5R) and D2-like receptors (D2R, D2R and D4R) differ in signal transduction, binding profile, localization in the central nervous system and physiological effects. D3R is involved in a number of pathological conditions, including schizophrenia, Parkinson's disease, addiction, anxiety, depression and glaucoma. Development of selective D3R ligands has been so far challenging, due to the high sequence identity and homology shared by D2R and D3R. As a consequence, despite a rational design of selective DR ligands has been carried out, none of currently available medicines selectively target a given D2-like receptor subtype. The availability of the D3R ligand [(11)C]-(+)-PHNO for positron emission tomography studies in animal models as well as in humans, allows researchers to estimate the expression of D3R in vivo; displacement of [(11)C]-(+)-PHNO binding by concurrent drug treatments is used to estimate the in vivo occupancy of D3R. Here we provide an overview of studies indicating D3R as a target for pharmacological therapy, and a review of market approved drugs endowed with significant affinity at D3R that are used to treat disorders where D3R plays a relevant role. Copyright © 2016 Elsevier Inc. All rights reserved.

76 FR 18624 - Research, Technical Assistance and Training Programs: Notice of Final Circular

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... to FTA Circular 6100.1D, Research and Technical Assistance Training Program: Application Instructions... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Research, Technical Assistance and Training Programs: Notice of Final Circular AGENCY: Federal Transit Administration (FTA), DOT. ACTION...

Evaluation of the basic propertied of the novel 1.5 in. size PMTs from Hamamatsu Photonics and Electron Tubes Enterprises

NASA Astrophysics Data System (ADS)

Toyama, T.; Hanabata, Y.; Hose, J.; Menzel, U.; Mirzoyan, R.; Nakajima, D.; Takahashi, M.; Teshima, M.; Yamamoto, T.

2015-07-01

Currently the standard light sensors for Imaging Atmospheric Cherenkov Telescopes are the classical photo multiplier tubes that are using bialkali photocathodes. About 8 years ago we initiated an improvement program with the Photo Multiplier Tube manufacturers Hamamatsu in Japan, Electron Tubes Enterprises in England and Photonis in France for the needs of Imaging Atmospheric Cherenkov Telescopes. As a result, after about 40 years of "stagnation" of the peak Quantum Efficiency on the level of 25-27%, new PMTs appeared with a peak QE of 35%. These have got the name "super-bialkali". The second significant upgrade has happened very recently, as a result of a dedicated improvement program for the candidate PMT for Cherenkov Telescope Array. The latter is going to be the next generation major instrument in the field of very high energy gamma astrophysics and will consist of over 100 telescopes of three different sizes of 23 m, 12 m and 4-7 m. Now PMTs with average peak Quantum Efficiency of approximately 40% became available. Also, the photo electron collection efficiency of the previous generation PMTs of 80-90% has been enhanced towards 95-98% for the new ones. The after-pulsing of novel PMTs has been reduced towards the level of 0.02% for the set threshold of 4 photo electrons. Hamamatsu produced the PMT R-12992-100 as the final version for Cherenkov Telescope Array project. Electron Tubes produced the latest PMT D569/3SA as intermediate version and will produce the final version in 2015. We will report on the PMT development work by the companies Electron Tubes Enterprises and Hamamatsu Photonics K.K., show the achieved results and the current status.

Using iPods[R] and iPads[R] in Teaching Programs for Individuals with Developmental Disabilities: A Systematic Review

ERIC Educational Resources Information Center

Kagohara, Debora M.; van der Meer, Larah; Ramdoss, Sathiyaprakash; O'Reilly, Mark F.; Lancioni, Giulio E.; Davis, Tonya N.; Rispoli, Mandy; Lang, Russell; Marschik, Peter B.; Sutherland, Dean; Green, Vanessa A.; Sigafoos, Jeff

2013-01-01

We conducted a systematic review of studies that involved iPods[R], iPads[R], and related devices (e.g., iPhones[R]) in teaching programs for individuals with developmental disabilities. The search yielded 15 studies covering five domains: (a) academic, (b) communication, (c) employment, (d) leisure, and (e) transitioning across school settings.…

Steroidal saponins from Tribulus terrestris.

PubMed

Kang, Li-Ping; Wu, Ke-Lei; Yu, He-Shui; Pang, Xu; Liu, Jie; Han, Li-Feng; Zhang, Jie; Zhao, Yang; Xiong, Cheng-Qi; Song, Xin-Bo; Liu, Chao; Cong, Yu-Wen; Ma, Bai-Ping

2014-11-01

Sixteen steroidal saponins, including seven previously unreported compounds, were isolated from Tribulus terrestris. The structures of the saponins were established using 1D and 2D NMR spectroscopy, mass spectrometry, and chemical methods. They were identified as: 26-O-β-d-glucopyranosyl-(25R)-furost-4-en-2α,3β,22α,26-tetrol-12-one (terrestrinin C), 26-O-β-d-glucopyranosyl-(25R)-furost-4-en-22α,26-diol-3,12-dione (terrestrinin D), 26-O-β-d-glucopyranosyl-(25S)-furost-4-en-22α,26-diol-3,6,12-trione (terrestrinin E), 26-O-β-d-glucopyranosyl-(25R)-5α-furostan-3β,22α,26-triol-12-one (terrestrinin F), 26-O-β-d-glucopyranosyl-(25R)-furost-4-en-12β,22α,26-triol-3-one (terrestrinin G), 26-O-β-d-glucopyranosyl-(1→6)-β-d-glucopyranosyl-(25R)-furost-4-en-22α,26-diol-3,12-dione (terrestrinin H), and 24-O-β-d-glucopyranosyl-(25S)-5α-spirostan-3β,24β-diol-12-one-3-O-β-d-glucopyranosyl-(1→4)-β-d-galactopyranoside (terrestrinin I). The isolated compounds were evaluated for their platelet aggregation activities. Three of the known saponins exhibited strong effects on the induction of platelet aggregation. Copyright © 2014 Elsevier Ltd. All rights reserved.

The impact of nutrient density, feed form, and photoperiod on the walking ability and skeletal quality of broiler chickens.

PubMed

Brickett, K E; Dahiya, J P; Classen, H L; Annett, C B; Gomis, S

2007-10-01

The aim of this study was to examine the main and interaction effects of 3 dietary nutrient densities (low-, medium-, high-density), 2 feed forms (mash, pellet), and 2 lighting programs (20L:4D, 12L:12D) on the walking ability and skeletal quality of broiler chickens raised to a young age (35 d). Forty-eight birds per treatment (nutrient density x feed form x lighting program subclass) were randomly selected (0 d) for assessment of their gait score (GS) and BW at 11, 18, 25, and 32 d. Samples of birds from various GS classifications were selected at 32 d for radiographs and histology of the femur and tibiotarsus. Bone ash (BA) content was evaluated at 35 d from the right tibiotarsus to assess bone quality. Overall, the mean GS values were low (GS <1). An interaction existed between lighting and sex. Males provided with 20L:4D had a higher GS (0.74) than females (0.45), and this score was greater than for broilers provided with 12L:12D (0.34 and 0.26 for males and females, respectively). Feeding mash reduced the GS (0.29) compared with pellet rations (0.62). The GS increased with age, and by 32 d 2.43% of birds had a GS >/=3. Broilers fed mash had a higher BA content (50.6%) than birds fed pellet diets (49.8%), and the 12L:12D value (50.5%) was greater than for 20L:4D (48.9%). Last, males had a lower BA content (49.8%) than females (50.6%). A positive correlation existed between BW and GS based on sex, where BW at 11, 18, and 25 d affected bird mobility at 32 d (r(2) = 0.39, 0.49, and 0.50 for males; r(2) = 0.34, 0.37, and 0.36 for females, respectively). Radiography and histology were unaffected by GS. This study confirmed that a reduced growth rate improved GS but also demonstrated that overall bird mobility was good and the incidence of skeletal disease was low.

Comparative performance of fixed-film biological filters: Application of reactor theory

USGS Publications Warehouse

Watten, B.J.; Sibrell, P.L.

2006-01-01

Nitrification is classified as a two-step consecutive reaction where R1 represents the rate of formation of the intermediate product NO2-N and R2 represents the rate of formation of the final product NO3-N. The relative rates of R1 and R2 are influenced by reactor type characterized hydraulically as plug-flow, plug-flow with dispersion and mixed-flow. We develop substrate conversion models for fixed-film biofilters operating in the first-order kinetic regime based on application of chemical reactor theory. Reactor type, inlet conditions and the biofilm kinetic constants Ki (h-1) are used to predict changes in NH4-N, NO2-N, NO3-N and BOD5. The inhibiting effects of the latter on R1 and R2 were established based on the ?? relation, e.g.:{A formula is presented}where BOD5,max is the concentration that causes nitrification to cease and N is a variable relating Ki to increasing BOD5. Conversion models were incorporated in spreadsheet programs that provided steady-state concentrations of nitrogen and BOD5 at several points in a recirculating aquaculture system operating with input values for fish feed rate, reactor volume, microscreen performance, make-up and recirculating flow rates. When rate constants are standardized, spreadsheet use demonstrates plug-flow reactors provide higher rates of R1 and R2 than mixed-flow reactors thereby reducing volume requirements for target concentrations of NH4-N and NO2-N. The benefit provided by the plug-flow reactor varies with hydraulic residence time t as well as the effective vessel dispersion number, D/??L. Both reactor types are capable of providing net increases in NO2-N during treatment but the rate of decrease in the mixed-flow case falls well behind that predicted for plug-flow operation. We show the potential for a positive net change in NO2-N increases with decreases in the dimensionless ratios K2, (R2 )/K1,( R1 ) and [NO2-N]/[NH4-N] and when the product K1, (R1) t provides low to moderate NH4-N conversions. Maintaining high levels of the latter reduces the effective reactor utilization rate (%) defined here as (RNavg/RNmax)100 where RNavg is the mean reactive nitrogen concentration ([NH4-N] + [NO2-N]) within the reactor, and RNmax represents the feed concentration of the same. Low utilization rates provide a hedge against unexpected increases in substrate loading and reduce water pumping requirements but force use of elevated reactor volumes. Further ?? effects on R1 and R2 can be reduced through use of a tanks-in-series versus a single mixed-flow reactor configuration and by improving the solids removal efficiency of microscreen treatment.

Safety management of a complex R&D ground operating system

NASA Technical Reports Server (NTRS)

Connors, J.; Mauer, R. A.

1975-01-01

Report discusses safety program implementation for large R&D operating system. Analytical techniques are defined and suggested as tools for identifying potential hazards and determining means to effectively control or eliminate hazards.

Research on chemical vapor deposition processes for advanced ceramic coatings

NASA Technical Reports Server (NTRS)

Rosner, Daniel E.

1993-01-01

Our interdisciplinary background and fundamentally-oriented studies of the laws governing multi-component chemical vapor deposition (VD), particle deposition (PD), and their interactions, put the Yale University HTCRE Laboratory in a unique position to significantly advance the 'state-of-the-art' of chemical vapor deposition (CVD) R&D. With NASA-Lewis RC financial support, we initiated a program in March of 1988 that has led to the advances described in this report (Section 2) in predicting chemical vapor transport in high temperature systems relevant to the fabrication of refractory ceramic coatings for turbine engine components. This Final Report covers our principal results and activities for the total NASA grant of $190,000. over the 4.67 year period: 1 March 1988-1 November 1992. Since our methods and the technical details are contained in the publications listed (9 Abstracts are given as Appendices) our emphasis here is on broad conclusions/implications and administrative data, including personnel, talks, interactions with industry, and some known applications of our work.

Industry-University SBIR NDT Projects — A Critical Assessment

NASA Astrophysics Data System (ADS)

Reinhart, Eugene R.

2007-03-01

The Small Business Innovative Research (SBIR) program, funded by various United States government agencies (DOD, DOE, NSF, etc.), provides funds for Research and Development (R&D) of nondestructive testing (NDT) techniques and equipment, thereby supplying valuable money for NDT development by small businesses and stimulating cooperative university programs. A review and critical assessment of the SBIR program as related to NDT is presented and should provide insight into reasons for or against pursuing this source of R&D funding.

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place, Fiscal Year 1987. Part 8. General Fire Extinguisher Del.-Hawthorne of Missouri, Incorporated.

DTIC Science & Technology

1987-01-01

0-4 .4n~(D r-4.4.4.--00-4N -4O4N4N Q 103 (n 0 l 0 I I toN (n oC 00 0 000000c000 o 0000 00 4i 0000000000000000000000000 00000000 -0 1I00007mo 00...Ij 0 0 00 0000 0 o 7Ŕ CA 00O Io L) ’- I- 4n (oWI W rh - 4 -4 - "oi Io DO Io .- D 01 4NCA 00 01 n0) 0) 0) z0 NI -4 coo N I3 OO I y)W( -4 -0 -4 4 4 0 0...4 00 00 C’) C) 0D 0-4 000 In 0 0 0- 00030 00000 蓐 M40) 1 Co W- Inco COW(D’ CO I CIDr CO r-Cr--- 0 pC-- pD (-pW r--r.-ow0 -4) ow ow 0000 COCOCO

Comparisons and Evaluation of Hall Thruster Models

DTIC Science & Technology

2002-03-20

COVERED (FROM - TO) 20-04-2001 to 20-04-2002 4. TITLE AND SUBTITLE comparisons and Evaluation of Hall Thruster Models Unclassified 5a. CONTRACT NUMBER...TITLE AND SUBTITLE Comparisons and Evaluation of Hall Thruster Models 5c. PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER 5d. TASK NUMBER 6. AUTHOR(S...evaluation of Hall thruster models G. J. M. Hagelaar, J. Bareilles, L. Garrigues, and J.-P. Boeuf CPAT, Bâtiment 3R2, Université Paul Sabatier 118 Route

MiR-137 inhibited inflammatory response and apoptosis after spinal cord injury via targeting of MK2.

PubMed

Gao, Lin; Dai, Chenfei; Feng, Zhiping; Zhang, Lixin; Zhang, Zhiqiang

2018-04-01

Spinal cord injuries are common and troublesome disorder, which is mediated by various signal pathways and mechanisms. MK2 is also involved in numerous inflammatory diseases including spinal cord injury. The role of microRNA-137 (miR-137) and its detailed working mechanism in spinal cord injuries remain unclear. In the present study, we found that an elevated MK2 but a decreased miR-137 was expressed in serum specimens of patients with spinal cord injury and in hydrogen peroxide-treated C8-D1A and C8-B4 cells. Meanwhile, we suggested that upregulation of miR-137 could inhibit the expression of TNF-α and IL-6, two markers of inflammatory response after SCI, and apoptosis in hydrogen peroxide-treated C8-D1A and C8-B4 cells. Furthermore, we verified that MK2 was a direct target of miR-137 thorough a constructed luciferase assay. Even further, we elucidated that miR-137 could suppress the inflammatory response and apoptosis via negative regulation of MK2. Finally, through an animal model trial performed using mice, we demonstrated the protective effect of how miR-137 works on inflammatory response and apoptosis after spinal cord injury. Considering all the forementioned, our findings revealed that miR-137 inhibited inflammatory response and apoptosis after spinal cord injury via the targeting of MK2. The outcomes of the present study might indicate a new target in molecular treatment of SCI. © 2017 Wiley Periodicals, Inc.

Ryanodine receptor phosphorylation by calcium/calmodulin-dependent protein kinase II promotes life-threatening ventricular arrhythmias in mice with heart failure.

PubMed

van Oort, Ralph J; McCauley, Mark D; Dixit, Sayali S; Pereira, Laetitia; Yang, Yi; Respress, Jonathan L; Wang, Qiongling; De Almeida, Angela C; Skapura, Darlene G; Anderson, Mark E; Bers, Donald M; Wehrens, Xander H T

2010-12-21

approximately half of patients with heart failure die suddenly as a result of ventricular arrhythmias. Although abnormal Ca(2+) release from the sarcoplasmic reticulum through ryanodine receptors (RyR2) has been linked to arrhythmogenesis, the molecular mechanisms triggering release of arrhythmogenic Ca(2+) remain unknown. We tested the hypothesis that increased RyR2 phosphorylation by Ca(2+)/calmodulin-dependent protein kinase II is both necessary and sufficient to promote lethal ventricular arrhythmias. mice in which the S2814 Ca(2+)/calmodulin-dependent protein kinase II site on RyR2 is constitutively activated (S2814D) develop pathological sarcoplasmic reticulum Ca(2+) release events, resulting in reduced sarcoplasmic reticulum Ca(2+) load on confocal microscopy. These Ca(2+) release events are associated with increased RyR2 open probability in lipid bilayer preparations. At baseline, young S2814D mice have structurally and functionally normal hearts without arrhythmias; however, they develop sustained ventricular tachycardia and sudden cardiac death on catecholaminergic provocation by caffeine/epinephrine or programmed electric stimulation. Young S2814D mice have a significant predisposition to sudden arrhythmogenic death after transverse aortic constriction surgery. Finally, genetic ablation of the Ca(2+)/calmodulin-dependent protein kinase II site on RyR2 (S2814A) protects mutant mice from pacing-induced arrhythmias versus wild-type mice after transverse aortic constriction surgery. our results suggest that Ca(2+)/calmodulin-dependent protein kinase II phosphorylation of RyR2 Ca(2+) release channels at S2814 plays an important role in arrhythmogenesis and sudden cardiac death in mice with heart failure.

A systematic study of basis set, electron correlation, and geometry effects on the electric multipole moments, polarizability, and hyperpolarizability of HCl

NASA Astrophysics Data System (ADS)

Maroulis, George

1998-04-01

The electric multipole moments, dipole and quadrupole polarizability and hyperpolarizability of hydrogen chloride have been determined from an extensive and systematic study based on finite-field fourth-order many-body perturbation theory and coupled-cluster calculations. Our best values for the dipole, quadrupole, octopole and hexadecapole moment at the experimental internuclear separation of Re=2.408645a0 are μ=0.4238ea0, Θ=2.67ea02, Ω=3.94ea03, and Φ=13.37ea04, respectively. For the mean and the anisotropy of the dipole polarizability ααβ we recommend ᾱ=17.41±0.02 and Δα=1.60±0.03e2a02Eh-1. For the mean value of the first dipole hyperpolarizability βαβγ we advance β¯=-6.8±0.3e3a03Eh-2. Extensive calculations with a [8s6p6d3f/5s4p2d1f] basis set at the CCSD(T) level of theory yield the R-dependence of the Cartesian components and the mean of the second dipole hyperpolarizability γαβγδ(R)/e4a04Eh-3 around Re as γzzzz(R)=1907+1326(R-Re)+570(R-Re)2+10(R-Re)3-40(R-Re)4, γxxxx(R)=3900+747(R-Re)-65(R-Re)2-38(R-Re)3-7(R-Re)4, γxxzz(R)=962+222(R-Re)+88(R-Re)2+49(R-Re)3+5(R-Re)4, γ¯(R)=3230+841(R-Re)+151(R-Re)2+21(R-Re)3-9(R-Re)4, with z as the molecular axis. The present investigation suggests an estimate of (26.7±0.3)×102e4a04Eh-3 for the Hartree-Fock limit of the mean value γ¯ at Re. CCSD(T) calculations with basis sets of [8s6p6d3f/5s4p2d1f] and [9s7p5d4f/6s5p4d1f] size and MP4 calculations with the even larger [15s12p7d3f/12s7p2d1f] give (7.0±0.3)×102e4a04Eh-3 for the electron correlation effects for this property, thus leading to a recommended value of γ¯=(33.7±0.6)×102e4a04Eh-3. For the quadrupole polarizability Cαβ,γδ/e2a04Eh-1 at Re our best values are Czz,zz=41.68, Cxz,xz=26.11, and Cxx,xx=35.38, calculated with the [9s7p5d4f/6s5p4d1f] basis set at the CCSD(T) level of theory. The following CCSD(T) values were obtained with [8s6p6d3f/5s4p2d1f] at Re: dipole-quadrupole polarizability Aα,βγ/e2a03Eh-1, Az,zz=14.0, and Ax,zx=3.75, dipole-octopole polarizability Eα,βγδ/e2a04Eh-1, Ez,zzz=20.0, and Ex,xxx=3.0, and dipole-dipole-quadrupole hyperpolarizability Bαβ,γδ/e3a04Eh-2, Bzz,zz=-277, Bxz,xz=-261, Bxx,zz=246, and Bxx,xx=-416. A comparison of the mean polarizability and hyperpolarizability of some 18-electron systems shows that ᾱ(H2S)>ᾱ(HCl)>ᾱ(HOOH)>ᾱ(HOF)>ᾱ(Ar)>ᾱ(F2), and γ¯(H2S)>γ¯(HCl)>γ¯(HOOH)>γ¯(HOF)≈γ¯(Ar)>γ¯(F2).

Predicting the affinity of Farnesoid X Receptor ligands through a hierarchical ranking protocol: a D3R Grand Challenge 2 case study

NASA Astrophysics Data System (ADS)

Réau, Manon; Langenfeld, Florent; Zagury, Jean-François; Montes, Matthieu

2018-01-01

The Drug Design Data Resource (D3R) Grand Challenges are blind contests organized to assess the state-of-the-art methods accuracy in predicting binding modes and relative binding free energies of experimentally validated ligands for a given target. The second stage of the D3R Grand Challenge 2 (GC2) was focused on ranking 102 compounds according to their predicted affinity for Farnesoid X Receptor. In this task, our workflow was ranked 5th out of the 77 submissions in the structure-based category. Our strategy consisted in (1) a combination of molecular docking using AutoDock 4.2 and manual edition of available structures for binding poses generation using SeeSAR, (2) the use of HYDE scoring for pose selection, and (3) a hierarchical ranking using HYDE and MM/GBSA. In this report, we detail our pose generation and ligands ranking protocols and provide guidelines to be used in a prospective computer aided drug design program.

Net present value analysis to select public R&D programs and valuate expected private sector participation

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

Hinman, N.D.; Yancey, M.A.

1997-12-31

One of the main functions of government is to invest taxpayers dollars in projects, programs, and properties that will result in social benefit. Public programs focused on the development of technology are examples of such opportunities. Selecting these programs requires the same investment analysis approaches that private companies and individuals use. Good use of investment analysis approaches to these programs will minimize our tax costs and maximize public benefit from tax dollars invested. This article describes the use of the net present value (NPV) analysis approach to select public R&D programs and valuate expected private sector participation in the programs.more » 5 refs.« less

Two-point correlation function in systems with van der Waals type interaction

NASA Astrophysics Data System (ADS)

Dantchev, D.

2001-09-01

The behavior of the bulk two-point correlation function G( r; T| d ) in d-dimensional system with van der Waals type interactions is investigated and its consequences on the finite-size scaling properties of the susceptibility in such finite systems with periodic boundary conditions is discussed within mean-spherical model which is an example of Ornstein and Zernike type theory. The interaction is supposed to decay at large distances r as r - (d + σ), with 2 < d < 4, 2 < σ < 4 and d + σ≤6. It is shown that G( r; T| d ) decays as r - (d - 2) for 1 ≪ r≪ξ, exponentially for ξ≪ r≪ r *, where r * = (σ - 2)ξlnξ, and again in a power law as r - (d + σ) for r≫ r *. The analytical form of the leading-order scaling function of G( r; T| d ) in any of these regimes is derived.

The Pittsburgh-Based Project To Train Educational R & D Personnel. Research Training Through a Multiple System Consortium, Paper Number 1.

ERIC Educational Resources Information Center

Heathers, Glen

The Learning Research and Development Center at the University of Pittsburgh, as part of a consortium of 15 educational agencies, is the prime contractor for a project to design, conduct, and diffuse training programs for educational R & D personnel. Four training programs in the areas of curriculum development and the design and conduct of local…

R.E.D. Server: a web service for deriving RESP and ESP charges and building force field libraries for new molecules and molecular fragments.

PubMed

Vanquelef, Enguerran; Simon, Sabrina; Marquant, Gaelle; Garcia, Elodie; Klimerak, Geoffroy; Delepine, Jean Charles; Cieplak, Piotr; Dupradeau, François-Yves

2011-07-01

R.E.D. Server is a unique, open web service, designed to derive non-polarizable RESP and ESP charges and to build force field libraries for new molecules/molecular fragments. It provides to computational biologists the means to derive rigorously molecular electrostatic potential-based charges embedded in force field libraries that are ready to be used in force field development, charge validation and molecular dynamics simulations. R.E.D. Server interfaces quantum mechanics programs, the RESP program and the latest version of the R.E.D. tools. A two step approach has been developed. The first one consists of preparing P2N file(s) to rigorously define key elements such as atom names, topology and chemical equivalencing needed when building a force field library. Then, P2N files are used to derive RESP or ESP charges embedded in force field libraries in the Tripos mol2 format. In complex cases an entire set of force field libraries or force field topology database is generated. Other features developed in R.E.D. Server include help services, a demonstration, tutorials, frequently asked questions, Jmol-based tools useful to construct PDB input files and parse R.E.D. Server outputs as well as a graphical queuing system allowing any user to check the status of R.E.D. Server jobs.

Synthesis, enantiomeric resolution, F-18 labeling and biodistribution of reboxetine analogs: promising radioligands for imaging the norepinephrine transporter with positron emission tomography.

PubMed

Lin, Kuo-Shyan; Ding, Yu-Shin; Kim, Sung-Won; Kil, Kun-Eek

2005-05-01

Racemic and enantiomerically pure ((S,S) and (R,R)) 2-[alpha-(2-(2-[(18)F]fluoroethoxy)phenoxy)benzyl]morpholine ([(18)F]FRB) and its tetradeuterated form [(18)F]FRB-D(4), analogs of the highly selective norepinephrine reuptake inhibitor reboxetine (2-[alpha-(2-ethoxyphenoxy)benzyl]morpholine, RB), have been synthesized for studies of norepinephrine transporter (NET) system with positron emission tomography (PET). The [(18)F]fluorinated precursor, (S,S)/(R,R)-N-tert-butyloxycarbonyl-2-[alpha-(2-hydroxyphenoxy)benzyl]morpholine ((S,S)/(R,R)-N-Boc-desethylRB), was prepared by the N-protection of (S,S)/(R,R)-2-[alpha-(2-hydroxyphenoxy)benzyl]morpholine ((S,S)/(R,R)-desethylRB) with a tert-butyloxycarbonyl (Boc) group followed by enantiomeric resolution with chiral HPLC to provide both (S,S) and (R,R) enantiomers with >99% enantiomeric purity. These compounds were then used for radiosynthesis to prepare enantiomerically pure [(18)F]FRB and [(18)F]FRB-D(4) via the following three-step procedure: (1) formation of 1-bromo-2-[(18)F]fluoroethane ([(18)F]BFE or [(18)F]BFE-D(4)) by nucleophilic displacement of 2-bromoethyl triflate (or D(4) analog) with no-carrier added [(18)F]F(-) in THF; (2) reaction of [(18)F]BFE (or [(18)F]BFE-D(4)) with N-Boc-desethylRB in DMF in the presence of excess base; and (3) deprotection with trifluoroacetic acid. The racemates, (S,S) and (R,R) enantiomers of [(18)F]FRB and [(18)F]FRB-D(4) were obtained in 11-27% (decay corrected to the end of bombardment, EOB) in 120-min synthesis time with a radiochemical purity of >98% and specific activities of 21-48 GBq/micromol (EOB). The results of the whole-body biodistribution studies with (S,S)-[(18)F]FRB-D(4) were similar to those with (S,S)-[(18)F]FRB but showed relatively faster blood clearance and no significant in vivo defluorination. Positron emission tomography studies in baboon brain also showed that (S,S)-[(18)F]FRB-D(4) may be a potentially useful ligand for imaging NET with PET.

Clinical Investigation Program Annual Progress Report

DTIC Science & Technology

1989-10-01

Investigators: Linda K. Kullama, Ph.D., Dr. Kenneth T. Nakamura,MD; Dr. Venkataraman Balaraman, MD, Wayne M. Ichimura, Biomedical Engineer. Department/Section...Investigators: John R. Claybaugh, Ph.D.; Kenneth T. Nakamura, MD; Dr. Venkataraman Balaraman, M.D. Department/Section: Clinical Investigation/Physiology Key...Pigs and Rats Principal ’Investigator: Linda K. Kullama, Ph.D.; John R. Claybaugh, Ph.D. Associate Investigators: Dr. Venkataraman Balaraman, M.D.; Dr

Industrial R&D Spending Reached $26.6 Billion in 1976. Science Resources Studies Highlights, May 5, 1978.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This report presents data compiled as part of a comprehensive program to measure and analyze the nation's resources expended for research and development (R&D). Industry, which carries out 69% of the R&D in the United States, spent $26.6 billion on these activities in 1976, 10% above the 1975 level. In constant dollars, this presents an…

Arrestin–dependent but G–protein coupled receptor kinase–independent uncoupling of D2–dopamine receptors

PubMed Central

Celver, Jeremy; Sharma, Meenakshi; Thanawala, Vaidehi; Octeau, J. Christopher; Kovoor, Abraham

2016-01-01

We reconstituted D2 like dopamine receptor (D2R) and the delta opioid receptor (DOR) coupling to G-protein gated inwardly rectifying potassium channels (Kir3) and directly compared the effects of co-expression of G-protein coupled receptor kinase (GRK) and arrestin on agonist-dependent desensitization of the receptor response. We found, as described previously, that co-expression of a GRK and an arrestin synergistically increased the rate of agonist-dependent desensitization of DOR. In contrast, only arrestin expression was required to produce desensitization of D2R responses. Furthermore, arrestin-dependent GRK-independent desensitization of D2R-Kir3 coupling could be transferred to DOR by substituting the third cytoplasmic loop of DOR with that of D2R. The arrestin-dependent GRK-independent desensitization of D2R desensitization was inhibited by staurosporine treatment, and blocked by alanine substitution of putative protein kinase C phosphorylation sites in the third cytoplasmic loop of D2R. Finally, the D2R construct in which putative protein kinase C phosphorylation sites were mutated did not undergo significant agonist-dependent desensitization even after GRK co-expression, suggesting that GRK phosphorylation of D2R does not play an important role in uncoupling of the receptor. PMID:23815307

Arrestin-dependent but G-protein coupled receptor kinase-independent uncoupling of D2-dopamine receptors.

PubMed

Celver, Jeremy; Sharma, Meenakshi; Thanawala, Vaidehi; Christopher Octeau, J; Kovoor, Abraham

2013-10-01

We reconstituted D2 like dopamine receptor (D2R) and the delta opioid receptor (DOR) coupling to G-protein gated inwardly rectifying potassium channels (K(ir)3) and directly compared the effects of co-expression of G-protein coupled receptor kinase (GRK) and arrestin on agonist-dependent desensitization of the receptor response. We found, as described previously, that co-expression of a GRK and an arrestin synergistically increased the rate of agonist-dependent desensitization of DOR. In contrast, only arrestin expression was required to produce desensitization of D2R responses. Furthermore, arrestin-dependent GRK-independent desensitization of D2R-K(ir)3 coupling could be transferred to DOR by substituting the third cytoplasmic loop of DOR with that of D2R. The arrestin-dependent GRK-independent desensitization of D2R desensitization was inhibited by staurosporine treatment, and blocked by alanine substitution of putative protein kinase C phosphorylation sites in the third cytoplasmic loop of D2R. Finally, the D2R construct in which putative protein kinase C phosphorylation sites were mutated did not undergo significant agonist-dependent desensitization even after GRK co-expression, suggesting that GRK phosphorylation of D2R does not play an important role in uncoupling of the receptor. © 2013 International Society for Neurochemistry.

75 FR 62919 - Notice of Final Federal Agency Actions on Proposed Highway in Vermont

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

... INFORMATION CONTACT: For FHWA: Mr. Kenneth R. Sikora, Jr., Environmental Program Manager, Federal Highway Administration, P.O. Box 568, Montpelier, Vermont 05601-0568; telephone: (802) 828-4573; e-mail: Kenneth.Sikora....) Authority: 23 U.S.C. 139(l)(1). Issued on: October 6, 2010. Kenneth R. Sikora, Jr., Environmental Program...

Disposal and Reuse of England Air Force Base, Louisiana, Final Environmental Impact Statement.

DTIC Science & Technology

1992-11-01

norvegicus), house mouse ( Mus musculus ), and raccoon (Procyon lotor). Raptors observed foraging in the grassy areas include the red-tailed hawk...m CC cZ 2jCL W u~.0 U)< ( 0 C) (n CD 0.. Cc < .C - OEr-L C o_ p 0Cc 0 m r0 C C0 D- ~ 0 0000 E c r c< MU Lw -Z0W0 6i0( .0~ 00 CO cCV 0 2 < N...Proposed Action, By Phase ....................... 2-11 2.2-4 Projected Flight Operations - Proposed Action .......................... 2-12 2.2-5 Reuse

Dopamine D2-Like Receptors and Behavioral Economics of Food Reinforcement

PubMed Central

Soto, Paul L; Hiranita, Takato; Xu, Ming; Hursh, Steven R; Grandy, David K; Katz, Jonathan L

2016-01-01

Previous studies suggest dopamine (DA) D2-like receptor involvement in the reinforcing effects of food. To determine contributions of the three D2-like receptor subtypes, knockout (KO) mice completely lacking DA D2, D3, or D4 receptors (D2R, D3R, or D4R KO mice) and their wild-type (WT) littermates were exposed to a series of fixed-ratio (FR) food-reinforcement schedules in two contexts: an open economy with additional food provided outside the experimental setting and a closed economy with all food earned within the experimental setting. A behavioral economic model was used to quantify reinforcer effectiveness with food pellets obtained as a function of price (FR schedule value) plotted to assess elasticity of demand. Under both economies, as price increased, food pellets obtained decreased more rapidly (ie, food demand was more elastic) in DA D2R KO mice compared with WT littermates. Extinction of responding was studied in two contexts: by eliminating food deliveries and by delivering food independently of responding. A hyperbolic model quantified rates of extinction. Extinction in DA D2R KO mice occurred less rapidly compared with WT mice in both contexts. Elasticity of food demand was higher in DA D4R KO than WT mice in the open, but not closed, economy. Extinction of responding in DA D4R KO mice was not different from that in WT littermates in either context. No differences in elasticity of food demand or extinction rate were obtained in D3R KO mice and WT littermates. These results indicate that the D2R is the primary DA D2-like receptor subtype mediating the reinforcing effectiveness of food. PMID:26205210

Experiences with a Requirements-Based Programming Approach to the Development of a NASA Autonomous Ground Control System

NASA Technical Reports Server (NTRS)

Hinchey, Michael G.; Rash, James L.; Rouff, Christopher A.; Gracanin, Denis; Erickson, John

2005-01-01

Requirements-to-Design-to-Code (R2D2C) is an approach to the engineering of computer-based systems that embodies the idea of requirements-based programming in system development. It goes further; however, in that the approach offers not only an underlying formalism, but full formal development from requirements capture through to the automatic generation of provably-correct code. As such, the approach has direct application to the development of systems requiring autonomic properties. We describe a prototype tool to support the method, and illustrate its applicability to the development of LOGOS, a NASA autonomous ground control system, which exhibits autonomic behavior. Finally, we briefly discuss other areas where the approach and prototype tool are being considered for application.

Search for b\\to u Transitions in \\Bz \\to \\Dz \\Kstarz Decays

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

Aubert, B.; Bona, M.; Karyotakis, Y.

We present a study of the decays B{sup 0} {yields} D{sup 0} K*{sup 0} and B{sup 0} {yields} {bar D}{sup 0} K*{sup 0} with K*{sup 0} {yields} K{sup +}{pi}{sup -}. The D{sup 0} and the {bar D}{sup 0} mesons are reconstructed in the final states f = K{sup +} {pi}{sup -}, K{sup +}{pi}{sup -}{pi}{sup 0}, K{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} and their charge conjugates. Using a sample of 465 million B{bar B} pairs collected with the BABAR detector at PEP-II asymmetric-energy e{sup +}e{sup -} collider at SLAC, we measure the ratio R{sub ADS} {triple_bond} [{Lambda}({bar B}{sup 0} {yields} [f]{sub D}{barmore » K}*{sup 0}) + {Lambda}(B{sup 0} {yields} [{bar f}]{sub D}K*{sup 0})]/[{Lambda}({bar B}{sup 0} {yields} [{bar f}]{sub D}{bar K}*{sup 0}) + {Lambda}(B{sup 0} {yields} [f]{sub D}K*{sup 0})] for the three final states. We do not find significant evidence for a signal and set the following limits at 95% probability: R{sub ADS}(K{pi}) < 0.244, R{sub ADS}(K{pi}{pi}{sup 0}) < 0.181 and R{sub ADS}(K{pi}{pi}{pi}) < 0.391. From the combination of these three results, we find that the ratio r{sub S} between the b {yields} u and the b {yields} c amplitudes lies in the range [0.07; 0.41] at 95% probability.« less

Studies of jet cross-sections and production properties with the ATLAS and CMS detectors

NASA Astrophysics Data System (ADS)

Anjos, Nuno

2016-07-01

Several characteristics of jet production in pp collisions have been measured by the ATLAS and CMS collaborations at the LHC. Measurements of event shapes and multi-jet production probe the dynamics of QCD in the soft regime and can constrain parton shower and hadronisation models. Measurements of multi-jet systems with a veto on additional jets probe QCD radiation effects. Double-differential cross-sections for threeand four-jet final states are measured at different centre-of-mass energies of pp collisions and are compared to expectations based on NLO QCD calculations. The distribution of the jet charge has been measured in di-jet events and compared to predictions from different hadronisation models and tunes. Jet-jet energy correlations are sensitive to the strong coupling constant. These measurements constitute precision tests of QCD in a new energy regime. Work supported by the Beatriu de Pinós program managed by Agència de Gestió d'Ajuts Universitaris i de Recerca with the support of the Secretaria d'Universitats i Recerca of the Departament d'Economia i Coneixement of the Generalitat de Catalunya, and the Cofund program of the Marie Curie Actions of the 7th R&D Framework Program of the European Union. Work partially supported by MINECO under grants SEV-2012-0234, FPA2013-48308, and FPA2012-38713, which include FEDER funds from the European Union.

Research and Energy Efficiency: Selected Success Stories

DOE R&D Accomplishments Database

Garland, P. W.; Garland, R. W.

1997-06-26

Energy use and energy technology play critical roles in the U.S. economy and modern society. The Department of Energy (DOE) conducts civilian energy research and development (R&D) programs for the purpose of identifying promising technologies that promote energy security, energy efficiency, and renewable energy use. DOE-sponsored research ranges from basic investigation of phenomena all the way through development of applied technology in partnership with industry. DOE`s research programs are conducted in support of national strategic energy objectives, however austere financial times have dictated that R&D programs be measured in terms of cost vs. benefit. In some cases it is difficult to measure the return on investment for the basic "curiosity-driven" research, however many applied technology development programs have resulted in measurable commercial successes. The DOE has published summaries of their most successful applied technology energy R&D programs. In this paper, we will discuss five examples from the Building Technologies area of the DOE Energy Efficiency program. Each story will describe the technology, discuss the level of federal funding, and discuss the returns in terms of energy savings, cost savings, or national economic impacts.

Fuze Experimentation Facility and Fuze Industrial Facility (FEF/FIF) Construction. Final Environmental Assessment

DTIC Science & Technology

2011-04-01

1-9. R esources N ot C arried Forw ard for D etailed A nalysis Legend Environmental Justice Concerns c:::J Proposed Project Area No Concerns...11 FEF/FIF C onstruction Environm ental A ssessm ent Page 3-6 Eglin A ir Force B ase, FL Final Figure 3-1. W ater R esources A t or N...Ecological A ssociations and Biological R esources A t or N ear the Proposed A ction Location Ecological Association Flatwoods Landscaped!Urban c:J

Investigation of the Effect of Low Level Maritime Haze on DMSP VHR and LF Imagery.

DTIC Science & Technology

1980-09-09

LA S LO i-4 CNJ 0) r m~X LA3 crj (N > Co -i s- - -I CN r -~ 4J. 4-4 C) 4-) >1 Cl) 0H 9 -r-( Nl NV C 0 MN (1)0 r4 s-4 L 4-)4 Uv) Cu...be approximated as : 5-12 o 0 LA r40 oD (n rn N .4 .-4 0 C14.. LA Ln LA N- 0N 0C) LA 4 . l4-) r-. LA en C4 N . 049 0 1 E-4~ . (1 0 .t 0 ’p .r LA LA LA ...w CN C1 04 .00 C4.) r -4 O N~ ’. r - CA a ’.0 LA w m~ N1 Q4-1 Ř .4.4 Q) I- Q) in - r-4 O 4 1d𔃺 -4 0 0 4J *-0 0~

Synthesis of empagliflozin, a novel and selective sodium-glucose co-transporter-2 inhibitor, labeled with carbon-14 and carbon-13.

PubMed

Hrapchak, Matt; Latli, Bachir; Wang, Xiao-Jun; Lee, Heewon; Campbell, Scot; Song, Jinhua J; Senanayake, Chris H

2014-10-01

Empagliflozin, (2S,3R,4R,5S,6R)-2-[4-chloro-3-[[4-[(3S)-oxolan-3-yl]oxyphenyl]methyl]phenyl]-6-(hydroxymethyl)oxane-3,4,5-triol was recently approved by the FDA for the treatment of chronic type 2 diabetes mellitus. Herein, we report the synthesis of carbon-13 and carbon-14 labeled empagliflozin. Carbon-13 labeled empagliflozin was prepared in five steps and in 34% overall chemical yield starting from the commercially available α-D-glucose-[(13)C6]. For the radiosynthesis, the carbon-14 atom was introduced in three different positions of the molecule. In the first synthesis, Carbon-14 D-(+)-gluconic acid δ-lactone was used to prepare specifically labeled empagliflozin in carbon-1 of the sugar moiety in four steps and in 19% overall radiochemical yield. Carbon-14 labeled empagliflozin with the radioactive atom in the benzylic position was obtained in eight steps and in 7% overall radiochemical yield. In the last synthesis carbon-14 uniformly labeled phenol was used to give [(14)C]empagliflozin in eight steps and in 18% overall radiochemical yield. In all these radiosyntheses, the specific activities of the final compounds were higher than 53 mCi/mmol, and the radiochemical purities were above 98.5%. Copyright © 2014 John Wiley & Sons, Ltd.

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place, Fiscal Year 1987. Part 13. Modular Engineering-Okinawa GM Corporation.

DTIC Science & Technology

1987-01-01

44 44 0 ( 4 0 I 14 4 n bJ4 11) - 0 0 0 0 4𔃾 o c40N C,) a ima) -t.4 n c00000.co 03- 4 4 )- 0 00 C(,I0)0 0) r c)00 W0 0 enC Go6 ,r 00 c 0 w P00(IW0...cI enC en (0) m) r-- 0 00G L 0 enO -’ M0 U-100 U 00 L) 0( m 1 0 0 -40 0 00 0C - 0-4 00 0 00 0 *44( C II M 4-- I-. (D04- r- P4r- r., (D r- to r-- - r- r...q 14 Z LJOOO LaDO W-7𔃺)hI0~ 0.OXX OOON-400000 0( 00 0. LAO LOCDM𔃺 -󈧄 XLALA)Oao L)0~ o mO U00 ~ 0 ": 0 0 V-40 ’-’CC10 M ICC 0000D04

Analysis of the Pilot Conversion Process for the Air Force T-46A Jet Trainer Aircraft.

DTIC Science & Technology

1983-09-01

both the T-37 and T-46. Therefore, when an IP begins transition training into the T-46, he can no longer fly the T-37. One exception to this policy may...4 4 ’- - C14 -4 r-4 1-4 o 0. 1 >% 0 r I- r-0 C4co =- r.=. D 03 40 cnCD 0.M nC4r. % - - -,P , D-4 M ’r % > a. m0 >r 0 *1*** Ln S-.~ U- 10 .. a 4...Equipment Maintenance Policies , Objectives and Responsibilities. Accomplish for the implementing command depot level maintenance source repair

Roadmap for Nondestructive Evaluation of Reactor Pressure Vessel Research and Development by the Light Water Reactor Sustainability Program

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

Smith, Cyrus M; Nanstad, Randy K; Clayton, Dwight A

2012-09-01

The Department of Energy s (DOE) Light Water Reactor Sustainability (LWRS) Program is a five year effort which works to develop the fundamental scientific basis to understand, predict, and measure changes in materials and systems, structure, and components as they age in environments associated with continued long-term operations of existing commercial nuclear power reactors. This year, the Materials Aging and Degradation (MAaD) Pathway of this program has placed emphasis on emerging Non-Destructive Evaluation (NDE) methods which support these objectives. DOE funded Research and Development (R&D) on emerging NDE techniques to support commercial nuclear reactor sustainability is expected to begin nextmore » year. This summer, the MAaD Pathway invited subject matter experts to participate in a series of workshops which developed the basis for the research plan of these DOE R&D NDE activities. This document presents the results of one of these workshops which are the DOE LWRS NDE R&D Roadmap for Reactor Pressure Vessels (RPV). These workshops made a substantial effort to coordinate the DOE NDE R&D with that already underway or planned by the Electric Power Research Institute (EPRI) and the Nuclear Regulatory Commission (NRC) through their representation at these workshops.« less

R and D ekes out an increase in FY 2015 budget request

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

Kramer, David

2014-05-01

With spending caps in place, President Obama proposes an off-budget fund to support additional R and D. NASA would ground a flying observatory, and DOE would sharply curtail its nonproliferation programs.

77 FR 24137 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

... Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule... Register. That AD applies to all Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, Model... Airbus Model A300 B4-600, B4- 600R, and F4-600R series airplanes, Model A300 C4-605R Variant F airplanes...

International Collaboration Activities in Different Geologic Disposal Environments

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

Birkholzer, Jens

This report describes the current status of international collaboration regarding geologic disposal research in the Used Fuel Disposition (UFD) Campaign. Since 2012, in an effort coordinated by Lawrence Berkeley National Laboratory, UFD has advanced active collaboration with several international geologic disposal programs in Europe and Asia. Such collaboration allows the UFD Campaign to benefit from a deep knowledge base with regards to alternative repository environments developed over decades, and to utilize international investments in research facilities (such as underground research laboratories), saving millions of R&D dollars that have been and are being provided by other countries. To date, UFD’s Internationalmore » Disposal R&D Program has established formal collaboration agreements with five international initiatives and several international partners, and national lab scientists associated with UFD have conducted specific collaborative R&D activities that align well with its R&D priorities.« less

Who should conduct aeronautical R and D for the Federal Government?

NASA Technical Reports Server (NTRS)

Album, H. H.

1977-01-01

It was found that Government laboratories, and especially NASA laboratories, should be the prime national producers of applied research in aeronautics. American aeronautic needs the new stimulus of markedly increased outputs of broad-based innovative research from NASA laboratories more than it needs most of the technology advancement and development-oriented programs currently underway in these laboratories. The Government should use manufacturing companies for the vast bulk of development and most technology advancement. However, the Government will have to implement programs to encourage the transfer of full information on technology and research advancements, from the companies that do this work for the Government, to competing companies. Universities should be the primary sources of basic research. Service R&D companies and non-profit R&D institutions provide valuable, specialized, supplementary technical capabilities and other unique attributes, which together span the entire spectrum of aeronautical R&D.

77 FR 16916 - Airworthiness Directives; Pratt & Whitney (PW)Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

... Airworthiness Directives; Pratt & Whitney (PW)Turbofan Engines AGENCY: Federal Aviation Administration (FAA... and -7R4H1 turbofan engines. This AD was prompted by the determination that a new lower life limit for... PW JT9D-7R4G2 and -7R4H1 turbofan engine models. We agree. In addition to the JT9D-7R4G2 and -7R4H1...

32 CFR 286h.3 - Policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... classified information shall be made through existing security channels in accordance with DoD 5220.22-R;1 DoD 5220.22-M;2 and DoD 5200.1-R, 3 which are implementing publications for safeguarding classified... Acquisition Regulation Supplement (DFARS) 215.1003(a). (5) Planning, programming, and budgetary information...

Development of a Multifuel Individual/Squad Stove

DTIC Science & Technology

1990-02-01

1 . Final Letter Report, Fix Verification Test of the MISS, U.S. Army CRTC , April 1989. m. Health Hazard Assessment, 4 April 1989, enclosed. n...CIVIL, 1 \\48ABIpPTR TECHNICAL REPORT __...__AD _ NATICK/TR-90/020 ceq DEVELOPMENT OF A00 O MULTIFUEL o INDIVIDUAL/SQUAD STOVE N I O BY DONALD W...NUMBERS PROGRAM PROJECT ITASK ~ WORK UNIT ELEMENT NO. NO. NO. ACCESSION NO. D5i48 24 1 146 TITLE (Include Security Classification) D 2 Development of a

Dopamine D₂-Like Receptors and Behavioral Economics of Food Reinforcement.

PubMed

Soto, Paul L; Hiranita, Takato; Xu, Ming; Hursh, Steven R; Grandy, David K; Katz, Jonathan L

2016-03-01

Previous studies suggest dopamine (DA) D2-like receptor involvement in the reinforcing effects of food. To determine contributions of the three D2-like receptor subtypes, knockout (KO) mice completely lacking DA D2, D3, or D4 receptors (D2R, D3R, or D4R KO mice) and their wild-type (WT) littermates were exposed to a series of fixed-ratio (FR) food-reinforcement schedules in two contexts: an open economy with additional food provided outside the experimental setting and a closed economy with all food earned within the experimental setting. A behavioral economic model was used to quantify reinforcer effectiveness with food pellets obtained as a function of price (FR schedule value) plotted to assess elasticity of demand. Under both economies, as price increased, food pellets obtained decreased more rapidly (ie, food demand was more elastic) in DA D2R KO mice compared with WT littermates. Extinction of responding was studied in two contexts: by eliminating food deliveries and by delivering food independently of responding. A hyperbolic model quantified rates of extinction. Extinction in DA D2R KO mice occurred less rapidly compared with WT mice in both contexts. Elasticity of food demand was higher in DA D4R KO than WT mice in the open, but not closed, economy. Extinction of responding in DA D4R KO mice was not different from that in WT littermates in either context. No differences in elasticity of food demand or extinction rate were obtained in D3R KO mice and WT littermates. These results indicate that the D2R is the primary DA D2-like receptor subtype mediating the reinforcing effectiveness of food.

Worldwide U.S. Active Duty Military Deaths. Alphabetical Index by Name, 1 October 1979 Through 30 September 1994

DTIC Science & Technology

1994-09-30

DE LME NDO G E R A R D O MAR I GZA A I R F O R C E D E LMUNDO L I LY F E D E R I S NAVY D E LOACH B O B B Y D E A N A I R F ORCE D E LOGE B...YAN LAMON EAR LE JAME S ARTHUR EAR LEY KEN W EAR LEY R OB E R T WI L L IAM J R EAR LS M I CHAE L G EAR LS OMAR DALE EAR LY BE N JAMIN J R...8 9 B R OOK LYN E 0 4 2 2 F e b 8 2 KEN TON E 0 7 14 D e c 9 1 R OCKH I L L 0 0 2 1 4 J u l 8 1 T E XAS C I T Y E 0 6 24 Oc t 7 9

Constructing three-dimensional porous graphene-carbon quantum dots/g-C3N4 nanosheet aerogel metal-free photocatalyst with enhanced photocatalytic activity

NASA Astrophysics Data System (ADS)

He, Huijuan; Huang, Langhuan; Zhong, Zijun; Tan, Shaozao

2018-05-01

Photocatalysis has been widely considered to be an effective way for solving the worldwide environmental pollution issues. Herein, a new type of three-dimensional (3D) ternary graphene-carbon quantum dots/g-C3N4 nanosheet (GA-CQDs/CNN) aerogel visible-light-driven photocatalyst was synthesized via a two-step hydrothermal method. In this unique ternary photocatalyst, both carbon quantum dots (CQDs) and reduced graphene oxide (rGO) could improve the visible light absorption and promote the charge separation. Furthermore, reduced graphene oxide (rGO) could act as a supportor for the 3D framework. Such a ternary system overcame the drawbacks of bulk g-C3N4 (BCN) and achieved the enhanced photocatalytic activity and long-term stability. As a result, the methyl orange (MO) removal ratio of GA-CQDs/CNN-24% was up to 91.1%, which was about 7.6 times higher than that of bulk g-C3N4 (BCN) under the identical conditions. Moreover that GA-CQDs/CNN-24% exhibited inappreciable loss of photocatalytic activity after four-cycle degradation processes. Finally, the photocatalytic mechanism of GA-CQDs/CNN-24% was interpreted both theoretically and experimentally.

Advanced Development Model (ADM) Program for the Shipboard Meteorological and Oceanographic Observing System (SMOOS).

DTIC Science & Technology

1986-05-20

SOURCE DOCUMENTS 1. N62269-84- R -0309 SHOOS Request for Proposal (RFP) 2. N62269-84-C-0309, SOOS Advanced Development Model (ADM) Contract 3. SA-TS-7833...b.n . II ii t .. ~ r 5* t **v *...to, $me$ d.v.... 0", tc htlo I . .. vtod. - BT 9S.td Fig. 3.5- Susse Funtina AlloatinMtri ittnits 0~~~~~~4. vii...LSyes T ttiL e Request To r Transmit 9 Upper Air II aaDspDatalay *S Ocear Sea Depth I71 dg I Dept Data3ttu tts Data Display Data Display Controller

The Use of Ion Implantation for Materials Processing.

DTIC Science & Technology

1983-09-28

SPUTTERING ANALYSIS WITH PIXE.......................... 31 J.M. Lambert, P.A. Treado, D . Trbojevic ,2 R.G. Alias, A.R. Knudson, G.W. Reynolds and F.R...Lambert and P. . Treado I D . Trbojevic R. G. Allas and A. R. Knudson 3 G. W. Reynolds and F. R. Vozzo 4 IGeorgetown University Washington, D . C. and...D.C. 20057 and 20375 D . Trbojevic Georgetown University, Washington, D.C. 20057 R.G. Alias and A.R. Knudson Naval Research Laboratory, Washington, D.C

Novel Analogues of (R)-5-(Methylamino)-5,6-dihydro-4H-imidazo[4,5,1-ij]quinolin-2(1H)-one (Sumanirole) Provide Clues to Dopamine D2/D3 Receptor Agonist Selectivity

PubMed Central

2016-01-01

Novel 1-, 5-, and 8-substituted analogues of sumanirole (1), a dopamine D2/D3 receptor (D2R/D3R) agonist, were synthesized. Binding affinities at both D2R and D3R were higher when determined in competition with the agonist radioligand [3H]7-hydroxy-N,N-dipropyl-2-aminotetralin (7-OH-DPAT) than with the antagonist radioligand [3H]N-methylspiperone. Although 1 was confirmed as a D2R-preferential agonist, its selectivity in binding and functional studies was lower than previously reported. All analogues were determined to be D2R/D3R agonists in both GoBRET and mitogenesis functional assays. Loss of efficacy was detected for the N-1-substituted analogues at D3R. In contrast, the N-5-alkyl-substituted analogues, and notably the n-butyl-arylamides (22b and 22c), all showed improved affinity at D2R over 1 with neither a loss of efficacy nor an increase in selectivity. Computational modeling provided a structural basis for the D2R selectivity of 1, illustrating how subtle differences in the highly homologous orthosteric binding site (OBS) differentially affect D2R/D3R affinity and functional efficacy. PMID:27035329

Dual-Modality Prostate Imaging with PET and Transrectal Ultrasound

DTIC Science & Technology

2009-04-01

TD (e<@?<K(a4S6(<B8R<%R(#M(A$#@Ŝ"&(*8%*&$(Q@<%R(*8$=#%0>>0 *?#:<%&Kb(!"#$%&"’()K(F#:D(JIK(AAD...1( BBD (\\=](O#N<M<&N(;SO!(^a4&$M#$B8%*&(O&8@Q$&B&%"@(#M(4#@<"$#%(SB<@@<#%( 6#B#R$8A?@Kb(;8"<#%8:(S:&*"$<*8:(O8%QM8*"Q$&$@(!@@#*ɠ"<#%(\\;SO!](V&A...34<#%(<%("?&(=8*+R$#Q%N(A&:F<@($&R<#%D(.B8R&( $&A$&@&%"@(GJG(O(*#Q%"@(\\+-(-=(13(B<%Q"&@(#M(N8Ŝ]D(6?&(F#Z&:(@<j&(<@(>D2W(BB(Z(>D2W(BB(Z(JD>J( BBD