48 CFR 1602.170-11 - Negotiated benefits contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Negotiated benefits contracts. 1602.170-11 Section 1602.170-11 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS...

48 CFR 1602.170-11 - Negotiated benefits contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Negotiated benefits contracts. 1602.170-11 Section 1602.170-11 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS...

48 CFR 1602.170-11 - Negotiated benefits contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Negotiated benefits contracts. 1602.170-11 Section 1602.170-11 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL DEFINITIONS OF WORDS AND TERMS...

Process Improvement for Interinstitutional Research Contracting.

PubMed

Varner, Michael; Logan, Jennifer; Bjorklund, Todd; Whitfield, Jesse; Reed, Peggy; Lesher, Laurie; Sikalis, Amy; Brown, Brent; Drollinger, Sandy; Larrabee, Kristine; Thompson, Kristie; Clark, Erin; Workman, Michael; Boi, Luca

2015-08-01

Sponsored research increasingly requires multiinstitutional collaboration. However, research contracting procedures have become more complicated and time consuming. The perinatal research units of two colocated healthcare systems sought to improve their research contracting processes. The Lean Process, a management practice that iteratively involves team members in root cause analyses and process improvement, was applied to the research contracting process, initially using Process Mapping and then developing Problem Solving Reports. Root cause analyses revealed that the longest delays were the individual contract legal negotiations. In addition, the "business entity" was the research support personnel of both healthcare systems whose "customers" were investigators attempting to conduct interinstitutional research. Development of mutually acceptable research contract templates and language, chain of custody templates, and process development and refinement formats decreased the Notice of Grant Award to Purchase Order time from a mean of 103.5 days in the year prior to Lean Process implementation to 45.8 days in the year after implementation (p = 0.004). The Lean Process can be applied to interinstitutional research contracting with significant improvement in contract implementation. © 2015 Wiley Periodicals, Inc.

45 CFR 98.11 - Administration under contracts and agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

....11 Section 98.11 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.11 Administration under contracts and... priorities for the expenditure of CCDF funds; (2) Promulgate all rules and regulations governing overall...

45 CFR 98.11 - Administration under contracts and agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

....11 Section 98.11 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND General Application Procedures § 98.11 Administration under contracts and... priorities for the expenditure of CCDF funds; (2) Promulgate all rules and regulations governing overall...

Process Improvement for Interinstitutional Research Contracting

PubMed Central

Logan, Jennifer; Bjorklund, Todd; Whitfield, Jesse; Reed, Peggy; Lesher, Laurie; Sikalis, Amy; Brown, Brent; Drollinger, Sandy; Larrabee, Kristine; Thompson, Kristie; Clark, Erin; Workman, Michael; Boi, Luca

2015-01-01

Abstract Introduction Sponsored research increasingly requires multiinstitutional collaboration. However, research contracting procedures have become more complicated and time consuming. The perinatal research units of two colocated healthcare systems sought to improve their research contracting processes. Methods The Lean Process, a management practice that iteratively involves team members in root cause analyses and process improvement, was applied to the research contracting process, initially using Process Mapping and then developing Problem Solving Reports. Results Root cause analyses revealed that the longest delays were the individual contract legal negotiations. In addition, the “business entity” was the research support personnel of both healthcare systems whose “customers” were investigators attempting to conduct interinstitutional research. Development of mutually acceptable research contract templates and language, chain of custody templates, and process development and refinement formats decreased the Notice of Grant Award to Purchase Order time from a mean of 103.5 days in the year prior to Lean Process implementation to 45.8 days in the year after implementation (p = 0.004). Conclusions The Lean Process can be applied to interinstitutional research contracting with significant improvement in contract implementation. PMID:26083433

Challenges With Research Contract Negotiations in Community-Based Cancer Research.

PubMed

Thompson, Michael A; Hurley, Patricia A; Faller, Bryan; Longinette, Jean; Richter, Katie; Stewart, Teresa L; Robert, Nicholas

2016-06-01

Community-based research programs face many barriers to participation in clinical trials. Although the majority of people with cancer are diagnosed and treated in the community setting, only roughly 3% are enrolled onto clinical trials. Research contract and budget negotiations have been consistently identified as time consuming and a barrier to participation in clinical trials. ASCO's Community Research Forum conducted a survey about specific challenges of research contract and budget negotiation processes in community-based research settings. The goal was to ultimately identify potential solutions to these barriers. A survey was distributed to 780 community-based physician investigators and research staff. The survey included questions to provide insight into contract and budget negotiation processes and perceptions about related barriers. A total of 77% of the 150 respondents acknowledged barriers in the process. Respondents most frequently identified budget-related issues (n = 133), inefficiencies in the process (n = 80), or legal review and negotiation issues (n = 70). Of the respondents, 44.1% indicated that contract research organizations made the contract negotiations process harder for their research program, and only 5% believed contract research organizations made the process easier. The contract negotiations process is perceived to be impeded by sponsors through underestimation of costs, lack of flexibility with the contract language, and excessive delays. Improving clinical trial activation processes and reducing inefficiencies would be beneficial to all interested stakeholders, including patients who may ultimately stand to benefit from participation in clinical trials. The following key recommendations were made: standardization of contracts and negotiation processes to promulgate transparency and efficiencies, improve sponsor processes to minimize burden on sites, create and promote use of contract templates and best practices, and provide education

30 CFR 220.034 - Redetermination and appeals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Redetermination and appeals. 220.034 Section 220.034 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND...

iss034e033850

NASA Image and Video Library

2013-01-23

ISS034-E-033850 (23 Jan. 2013) --- Canadian Space Agency astronaut Chris Hadfield, Expedition 34 flight engineer, continues work to remove and replace the Service and Performance Checkout Unit (SPCU) Heat Exchanger inside the Quest airlock of the International Space Station.

iss034e010622

NASA Image and Video Library

2012-12-31

ISS034-E-010622 (31 Dec. 2012) --- Canadian Space Agency astronaut Chris Hadfield, Expedition 34 flight engineer, performs a periodic fitness evaluation on the Cycle Ergometer with Vibration Isolation System (CEVIS) in the Destiny laboratory of the International Space Station.

Contraction induced h reflexes in the diagnosis of cervical radiculopathy.

PubMed

Bodofsky, Elliot B; Campellone, Joseph V; Cohen, Stephen J; Caten, Holly N; Schindelheim, Adam M

2015-06-01

To determine whether Contraction Induced H Reflexes (CIHR) can accurately detect cervical radiculopathy. Comparison of CIHR results with Needle Electromyography at academic outpatient Electromyography/Nerve Conduction laboratories. Participants were all patients over 18 with a needle electromyography diagnosis of cervical radiculopathy. Patients were tested for CIHR in at least two upper extremity muscles in electromyographically proven myotomes bilaterally. Patients were requested to perform a moderate contraction while stimulus was applied proximally (elbow or Erb's point). Outcome measures included H Reflex onset latency and side-to-side latency differences. These were compared against previously established normal values. Overall, 10 of 15 patients who met criteria for cervical radiculopathy showed CIHR abnormalities (sensitivity = 67%; 95% confidence interval, 43-91). Counting each side and level separately, CIHR identified 16/27 radiculopathies (sensitivity = 59.2%; 95% confidence interval, 40.6-77.8). Contraction Induced H Reflexes identified 1 possible radiculopathy not seen on electromyography (specificity = 98%; 95% confidence interval, 95-100). Contraction induced H Reflexes have a sensitivity and specificity for cervical radiculopathy similar to the resting Gastroc-Soleus H Reflex.

48 CFR 719.273-11 - Solicitation provision and contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Solicitation provision and contract clause. 719.273-11 Section 719.273-11 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The U.S. Agency for International...

48 CFR 719.273-11 - Solicitation provision and contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Solicitation provision and contract clause. 719.273-11 Section 719.273-11 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The U.S. Agency for International...

Contract Research, the University, and the Academic.

ERIC Educational Resources Information Center

Crawshaw, Bruce

1985-01-01

Implications of the growth of university-based contract research are examined, including moral and ethical issues, legal aspects, ownership of research results, staff rights, researcher status, publication, authority, responsibility, social justice, and conflicts between teaching and research. Eleven suggestions for successful contract research…

United States private-sector physicians and pharmaceutical contract research: a qualitative study.

PubMed

Fisher, Jill A; Kalbaugh, Corey A

2012-01-01

There have been dramatic increases over the past 20 years in the number of nonacademic, private-sector physicians who serve as principal investigators on US clinical trials sponsored by the pharmaceutical industry. However, there has been little research on the implications of these investigators' role in clinical investigation. Our objective was to study private-sector clinics involved in US pharmaceutical clinical trials to understand the contract research arrangements supporting drug development, and specifically how private-sector physicians engaged in contract research describe their professional identities. We conducted a qualitative study in 2003-2004 combining observation at 25 private-sector research organizations in the southwestern United States and 63 semi-structured interviews with physicians, research staff, and research participants at those clinics. We used grounded theory to analyze and interpret our data. The 11 private-sector physicians who participated in our study reported becoming principal investigators on industry clinical trials primarily because contract research provides an additional revenue stream. The physicians reported that they saw themselves as trial practitioners and as businesspeople rather than as scientists or researchers. Our findings suggest that in addition to having financial motivation to participate in contract research, these US private-sector physicians have a professional identity aligned with an industry-based approach to research ethics. The generalizability of these findings and whether they have changed in the intervening years should be addressed in future studies. Please see later in the article for the Editors' Summary.

Contracting in vivo research: what are the issues?

PubMed

Underwood, Wendy J

2007-07-01

As a result of increasing internal and external pressures, research institutions are using contract research organizations for the conduct of in vivo research. Many issues arise when contracting animal research, including concern regarding animal health and welfare. Each sponsor institution should develop a program for outsourced in vivo research that evaluates and ensures appropriate care and use of research animals. Each sponsoring institution should consider establishing a policy and procedure for how outsourced in vivo studies will be approved, conducted, and monitored. An approved list of contract facilities can be established on the basis of accepted standards for animal care and use. Written contracts should include confidentiality agreements, the delineation of animal ownership, and the expectation to comply with all applicable regulations and guidelines for research animal care and use. Finally, a process for communication of adverse study or animal welfare events should be established. Thorough evaluation of contract organizations will help ensure appropriate research animal care and use.

Bibliography of In-House and Contract Reports, Supplement 11 and Index for 1970-1983.

DTIC Science & Technology

1983-03-01

1980 36 Stiles , W. H. 1981 16 Stilwell, J. E . 1971 3 Stockman, G. C. 1979 40 1982 3,6,13 Stockwell, G. N. 1971 5 1978 37 Stoll, A. W. 1971 14 Stone, J...NATIONAL BUREAU OF STANDARDS. 1963 A 10 * o * e ; 000000* ETL-0320 Bibliography of in-house and contract reports, Ssupplement 11 and index for 1970 - 1983...19. KEY WORDS (Continu~ e on rev’erse eide It necessary end Identify by block number) *20. A8SrR ACT r~mrtoe sit reverse afell if necveawy end Idenlitly

United States Private-Sector Physicians and Pharmaceutical Contract Research: A Qualitative Study

PubMed Central

Fisher, Jill A.; Kalbaugh, Corey A.

2012-01-01

Background There have been dramatic increases over the past 20 years in the number of nonacademic, private-sector physicians who serve as principal investigators on US clinical trials sponsored by the pharmaceutical industry. However, there has been little research on the implications of these investigators' role in clinical investigation. Our objective was to study private-sector clinics involved in US pharmaceutical clinical trials to understand the contract research arrangements supporting drug development, and specifically how private-sector physicians engaged in contract research describe their professional identities. Methods and Findings We conducted a qualitative study in 2003–2004 combining observation at 25 private-sector research organizations in the southwestern United States and 63 semi-structured interviews with physicians, research staff, and research participants at those clinics. We used grounded theory to analyze and interpret our data. The 11 private-sector physicians who participated in our study reported becoming principal investigators on industry clinical trials primarily because contract research provides an additional revenue stream. The physicians reported that they saw themselves as trial practitioners and as businesspeople rather than as scientists or researchers. Conclusions Our findings suggest that in addition to having financial motivation to participate in contract research, these US private-sector physicians have a professional identity aligned with an industry-based approach to research ethics. The generalizability of these findings and whether they have changed in the intervening years should be addressed in future studies. Please see later in the article for the Editors' Summary. PMID:22911055

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

48 CFR 46.308 - Cost-reimbursement research and development contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... research and development contracts. 46.308 Section 46.308 Federal Acquisition Regulations System FEDERAL... research and development contracts. The contracting officer shall insert the clause at 52.246-8, Inspection of Research and Development—Cost-Reimbursement, in solicitations and contracts for research and...

48 CFR 46.308 - Cost-reimbursement research and development contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... research and development contracts. 46.308 Section 46.308 Federal Acquisition Regulations System FEDERAL... research and development contracts. The contracting officer shall insert the clause at 52.246-8, Inspection of Research and Development—Cost-Reimbursement, in solicitations and contracts for research and...

42 CFR 52h.10 - What matters must be reviewed for solicited contract proposals?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false What matters must be reviewed for solicited contract proposals? 52h.10 Section 52h.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND... CONTRACT PROJECTS § 52h.10 What matters must be reviewed for solicited contract proposals? (a) Subject to...

17 CFR 40.11 - Review of event contracts based upon certain excluded commodities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 17 Commodity and Securities Exchanges 1 2014-04-01 2014-04-01 false Review of event contracts... COMMODITY FUTURES TRADING COMMISSION PROVISIONS COMMON TO REGISTERED ENTITIES § 40.11 Review of event...) [Reserved] (c) 90-day review and approval of certain event contracts. The Commission may determine, based...

17 CFR 40.11 - Review of event contracts based upon certain excluded commodities.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Review of event contracts... COMMODITY FUTURES TRADING COMMISSION PROVISIONS COMMON TO REGISTERED ENTITIES § 40.11 Review of event...) [Reserved] (c) 90-day review and approval of certain event contracts. The Commission may determine, based...

48 CFR 46.309 - Research and development contracts (short form).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Research and development contracts (short form). 46.309 Section 46.309 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.309 Research and development contracts...

Specification Section 01065S ES&H for Service Contracts

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

Kirsch, Greg C.

2014-07-01

Section Includes: Requirements and guidelines in performance of work concerning protection of environment and property, and the safety and health of Contractors, Sandia National Laboratories (SNL) and Department of Energy (DOE) employees, visitors to SNL, and members of the public. This Section is applicable only to Service Contracts that do not involve construction or construction-like activities. Construction and construction-like activities are covered by Section 01065, Environment, Safety and Health (ES&H) for Construction Contracts. The entire ES&H program shall focus on safe-by-design intent, understanding the technical basis for the work, identifying and controlling energy sources, unacceptable consequences, risk assessments, and positivemore » verification.« less

Synthesis of 2,3-dihydronaphtho[2,3-d][1,3]thiazole-4,9-diones and 2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-diones and novel ring contraction and fusion reaction of 3H-spiro[1,3-thiazole-2,1'-cyclohexanes] into 2,3,4,5-tetrahydro-1H-carbazole-6,11-diones

PubMed Central

Konstantinova, Lidia S; Lysov, Kirill A; Souvorova, Ljudmila I

2013-01-01

Summary Treatment of N-substituted 2-(methylamino)naphthoquinones 3 and -anthracene-1,4-diones 4 with S2Cl2 and DABCO in chlorobenzene gave the corresponding 2,3-dihydronaphtho[2,3-d][1,3]thiazole-4,9-diones 1 and 2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-diones 2 by triethylamine addition, in high to moderate yields. The DABCO replacement for N-ethyldiisopropylamine in the reaction of anthracene-1,4-diones 4 led unexpectedly to the corresponding 2-thioxo-2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-diones 10. The reaction of 3H-spiro[1,3-thiazole-2,1'-cyclohexanes] 1d, 2d with Et3N in chlorobenzene under reflux yielded 2,3,4,5-tetrahydro-1H-carbazole-6,11-diones 15, 16, i.e., ring contraction and fusion products. A plausible mechanism was proposed for the formation of the products. PMID:23616798

48 CFR 235.070-1 - Indemnification under research and development contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... research and development contracts. 235.070-1 Section 235.070-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.070-1 Indemnification under research and development contracts. (a...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

Nature of Short Li...H-C Contact Interactions in Organolithium Compounds and Its Implication

DTIC Science & Technology

1992-05-15

LIMITATION OF ABSTRACT OF REPORT OF THIS PAGE I OF ABSTRACT Unclassified 1 Unclassified Unclassified UL NSN 75403-01-2t^,5500 Standard Formn 296 (Rev 2-89...Pm NS it 1 ~. OFFICE OF NAVAL RESEARCH Contract N00014-90-J-1159 R&T Code 413n007 Technical Report No. 14 Nature of Shtt Lliwlio Contact Interactions...Implication HL1-AH- 3 C, 1 .o 10o M0)" Juan J. Novoa-t and Myung-Hwan Whangbo HIU-H-CHI Ce, 510 00 (043" sCalaalated with the 64t++G bsis et mrt the gee

48 CFR 46.307 - Fixed-price research and development contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.307 Fixed-price research and development... Development—Fixed-Price, in solicitations and contracts for research and development when (1) the primary... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Fixed-price research and...

iss034e062050

NASA Image and Video Library

2013-03-03

ISS034-E-062050 (3 March 2013) --- Taking advantage of a weightless environment onboard the Earth-orbiting International Space Station, Expedition 34 Commander Kevin Ford juggles some tomatoes, which he probably considers to be among the more delicious components of a recent "package" that arrived from Earth on March 3. The SpaceX Dragon 2 spacecraft brought up a large shipment of food and other supplies, and the spacecraft will remain docked to the station for three weeks. Ford is in Node 1 or Unity. The U.S. lab or Destiny is in the background.

Effects of postural and voluntary muscle contraction on modulation of the soleus H reflex by transcranial magnetic stimulation.

PubMed

Guzmán-López, Jessica; Selvi, Aikaterini; Solà-Valls, Núria; Casanova-Molla, Jordi; Valls-Solé, Josep

2015-12-01

Modulation of spinal reflexes depends largely on the integrity of the corticospinal tract. A useful method to document the influence of descending tracts on reflexes is to examine the effects of transcranial magnetic stimulation (TMS) on the soleus H reflex elicited by posterior tibial nerve electrical stimuli (PTS). In 12 healthy volunteers, we investigated how postural or voluntary muscle contraction modified such descending modulation. We first characterized the effects of TMS at 95 % of motor threshold for leg responses on the H reflex elicited by a preceding PTS at inter-stimuli intervals (ISIs) between 0 and 120 ms at rest and, then, during voluntary plantar flexion (pf), dorsal flexion (df), and standing still (ss). During pf, there was an increase in the facilitation of the H reflex at ISIs 0-20 ms. During df, there were no effects of TMS on the H reflex. During ss, there was inhibition at ISIs 40-60 ms. Our observations suggest that muscle contraction prevails over the baseline effects of TMS on the soleus H reflex. While contraction of the antagonist (df) suppressed most of the effects, contraction of the agonist had different effects depending on the type of activity (pf or ss). The characterization of the interaction between descending corticospinal volleys and segmental peripheral inputs provides useful information on motor control for physiological research and further understanding of the effects of spinal cord lesions.

42 CFR 52h.9 - What matters must be reviewed for unsolicited contract proposals?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false What matters must be reviewed for unsolicited contract proposals? 52h.9 Section 52h.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN... PROJECTS § 52h.9 What matters must be reviewed for unsolicited contract proposals? (a) Except as otherwise...

iss034e062051

NASA Image and Video Library

2013-03-03

ISS034-E-062051 (3 March 2013) --- Taking advantage of a weightless environment onboard the Earth-orbiting International Space Station, Expedition 34 Flight Engineer Chris Hadfield of the Canadian Space Agency juggles some tomatoes, which he probably considers to be among the more delicious components of a recent "package" that arrived from Earth on March 3. The SpaceX Dragon 2 spacecraft brought up a large shipment of food and other supplies, and the spacecraft will remain docked to the station for three weeks. Hadfield is in Node 1 or Unity. The U.S. lab or Destiny is in the background.

iss034e067585

NASA Image and Video Library

2013-03-12

ISS034-E-067585 (12 March 2013) --- Inside the Japan Aerospace Exploration Agency's (JAXA) Kibo lab on the Earth-orbiting International Space Station, NASA astronaut Kevin Ford, Expedition 34 commander, conducts a session of the ongoing SPHERES-VERTIGO investigation. SPHERES stands for Synchronized Position Hold, Engage, Reorient Experimental Satellites. Each satellite is an 18-sided polyhedron that is 0.2 meter in diameter and weighs 3.5 kilograms. The prism-shaped device (called Goggles) which is easily seen hooked up to the polyhedron on the right in this picture is called Visual Estimation and Relative Tracking for Inspection of Generic Objects (VERTIGO).

48 CFR 970.5227-11 - Patent rights-management and operating contracts, for-profit contractor, non-technology transfer.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and operating contracts, for-profit contractor, non-technology transfer. 970.5227-11 Section 970.5227...-technology transfer. Insert the following clause in solicitations and contracts in accordance with 970.2703-1(b)(4): Patent Rights—Management and Operating Contracts, for-Profit Contractor, Non-Technology...

Electron-Rich Carboranes. Studies of a Stereochemically Novel System, (CH3)4C4B7H9, and 11-Vertex Arachno Cluster.

DTIC Science & Technology

1981-01-01

FINSTER , R N GRIMES NOGOIR-75C-0305 UNCLASSIFIED TR-37 NL EOMEEEhE OFFICE OF NAVAL RESEARCH CONTRACT NO. i14.-7-C-31 q,4 TECHNICAL REPORT NO. 37L" 0...Electron-Rich Carboranes. Studies of a Stereochemically Novel System, (CH") 4C4 BH 9 , an 11-Vertex Arachno Cluster. .) David C./ Finster aad Russell N...System, (CH3 )4C4B7H9 , an l-Vertex Arachno Cluster 1 David C. Finster and Russell N. Grimes* Contribution from the Department of Chemistry University of

A role for Na+/H+ exchange in contraction of guinea pig airways by endothelin-1 in vitro.

PubMed

Battistini, B; Filep, J G; Cragoe, E J; Fournier, A; Sirois, P

1991-03-15

Endothelin-1-induced contractions of guinea pig tracheal and bronchial strips were dose-dependently attenuated by the amiloride analogues 5-(N-ethyl-N-isopropyl)amiloride (EIPA, 1-10 microM) and 5-(N,N-hexamethylene)amiloride (HMA, 1-10 microM). The calculated Ki values for EIPA and HMA were 0.11 +/- 0.02 microM and 0.06 +/- 0.02 microM in the trachea, and 0.28 +/- 0.11 microM and 0.70 +/- 0.25 microM in the bronchus, respectively. These values are in the same order of magnitude as those reported for inhibition of the Na+/H+ exchange in cells. Amiloride (1-10 microM) was ineffective. These data suggest that activation of the Na+/H+ exchange by ET-1 may be involved in mediating its myotropic action in guinea pig airway smooth muscle.

Production of carrier-free H.sup.11 CN

DOEpatents

Christman, David R.; Finn, Ronald D.; Wolf, Alfred P.

1978-01-01

A method of synthesizing H.sup.11 CN involving the proton irradiation of N.sub.2 + H.sub.2 to produce a mixture of .sup.11 CH.sub.4 and NH.sub.3 followed by the reaction of .sup.11 CH.sub.4 and NH.sub.3 to produce H.sup.11 CN and the separation of carrier free H.sup.11 CN.

Aspects of research and development contract terms in the bio/pharmaceutical sector.

PubMed

Banerjee, Tannista

2012-01-01

The cost of new drug development is increasing every year. Pharmaceutical companies use R&D joint ventures, mergers, and outsource different stages of pharmaceutical R&D activities for a faster and cost minimizing method of innovation. Pharmaceutical companies outsource R&D activities to independent small biotech or pharmaceutical companies that specialize in different stages of pharmaceutical R&D. This chapter examines the determinants of the payment structure of research contracts between large bio/pharmaceutical companies and specialized research firms. Determinants of R&D contracts are analyzed using detailed R&D contract data between bio/pharmaceutical companies and independent research firms for 10 years. A multinomial logit model is used in order to understand the determinants of three different types of contracts; royalty contracts, fixed payment contracts, and the mixed contracts. Under uncertainty, the likelihood of a royalty contract rises for the early stages of the research and with the patent stock of the research firm. It is more likely to observe both royalty and fixed payment if the pharmaceutical client has past contracts with the same research firm. The results also suggest that if Food and Drug Administration (FDA) is more stringent in any disease area in reviewing the new drug application, then the likelihood of signing pure royalty contract decreases. Understanding the nature of R&D contracts and the effects of FDA's behavior on the pharmaceutical R&D contract is important because these contracts not only affect the cost of new drug invention but also the quality and the rate of invention. VALUE: Results are useful for both the pharmaceutical companies and the economic/business researchers.

( sup 3 H)QNB binding and contraction of rabbit colonic smooth muscle cells

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

Ringer, M.J.; Hyman, P.E.; Kao, H.W.

The authors used radioligand binding and studies of cell contraction to characterize muscarinic receptors on dispersed smooth muscle cells from rabbit proximal and distal colon. Cells obtained after serial incubations in collagenase were used to measure binding of tritiated quinuclidinyl benzilate (({sup 3}H)QNB). At 37{degree}C, specific ({sup 3}H)QNB binding was saturable and linearly related to cell number. Nonlinear regression analysis was used to determine the affinity of ({sup 3}H)QNB for its receptor. The IC{sub 50} for the muscarinic agonists bethanechol and oxotremorine were 80 and 0.57 {mu}M, respectively. Hill coefficients were 0.67 for both, suggesting more complex interaction involving receptorsmore » of different affinities. In studies of cell contraction, bethanechol stimulated a dose-dependent decrease in cell length with half the maximal contraction occurring at 100 pM. These results suggest that (1) contraction is mediated by binding of bethanechol to M{sub 2}-muscarinic receptors and that (2) there are a large number of spare receptors in colonic smooth muscle.« less

48 CFR 335.071 - Special determinations and findings affecting research and development contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... findings affecting research and development contracting. 335.071 Section 335.071 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 335.071 Special determinations and findings affecting research and development contracting. OPDIV...

48 CFR 35.015 - Contracts for research with educational institutions and nonprofit organizations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Contracts for research with educational institutions and nonprofit organizations. 35.015 Section 35.015 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.015 Contracts for research...

48 CFR 35.015 - Contracts for research with educational institutions and nonprofit organizations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Contracts for research with educational institutions and nonprofit organizations. 35.015 Section 35.015 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.015 Contracts for research...

48 CFR 35.015 - Contracts for research with educational institutions and nonprofit organizations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Contracts for research with educational institutions and nonprofit organizations. 35.015 Section 35.015 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.015 Contracts for research...

45 CFR 1626.11 - H-2 agricultural workers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false H-2 agricultural workers. 1626.11 Section 1626.11... ON LEGAL ASSISTANCE TO ALIENS § 1626.11 H-2 agricultural workers. (a) Nonimmigrant agricultural workers admitted under the provisions of 8 U.S.C. 1101(a)(15)(h)(ii), commonly called H-2 workers, may be...

42 CFR 67.11 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Definitions. 67.11 Section 67.11 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING AGENCY FOR HEALTH CARE POLICY AND RESEARCH GRANTS AND CONTRACTS Research Grants for Health Services Research...

42 CFR 67.11 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Definitions. 67.11 Section 67.11 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING AGENCY FOR HEALTH CARE POLICY AND RESEARCH GRANTS AND CONTRACTS Research Grants for Health Services Research...

Effect of intermittent eccentric contractions on symptoms of muscle microinjury.

PubMed

Teague, B N; Schwane, J A

1995-10-01

The purpose was to determine whether varying the duration of rest between contractions affects selected symptoms of eccentric contraction-induced skeletal muscle microinjury. Thirty-three women were assigned to three groups (N = 11). Each performed one bout of exercise with each arm involving 10 eccentric contractions of the elbow flexor muscles, lowering a load equaling 60% of maximal static force. One arm exercised continuously; the other exercised with rest periods of 15 s, 5 min, or 10 min between contractions, depending on the group. Preexercise and 0, 24, and 48 h postexercise, symptoms of microinjury in the elbow flexor muscles were assessed: soreness and changes in strength, resting elbow angle ("musculotendinous stiffness"), and arm girth ("swelling"). For all groups combined, 10 continuous contractions caused changes (P < 0.05) in all variables at every measurement time. For example, soreness ratings (0-10 scale) were 4.3 +/- 2.0 (24 h) and 4.3 +/- 2.1 (48 h) and strength was reduced 18% 0 h postexercise. Responses were similar with 15 s of rest between contractions. Although they were moderated, symptoms occurred even with 5 and 10 min of rest. With 10 min between contractions, soreness occurred (e.g., 2.4 +/- 1.5 [24 h]) and strength was 17% reduced 0 h postexercise. Results are most consistent with a mechanical cause of eccentric contraction-induced muscle microinjury, rather than a metabolic or other factor with a short recovery time, although involvement of the latter cannot be ruled out.

11β-hydroxysteroid dehydrogenase type 1 and pregnancy: Role in the timing of labour onset and in myometrial contraction.

PubMed

Damiani, Francesco; Makieva, Sofia; Rinaldi, Sara F; Hua, Lei; Marcolongo, Paola; Petraglia, Felice; Norman, Jane E

2017-05-15

Glucocorticoids play a primary role in the maturation of fetal organs and may contribute to the onset of labour. Glucocorticoid activity depends on the 11β-hydroxysteroid dehydrogenase family (11β-HSDs), catalysing the interconversion between "active" cortisol into inactive cortisone. No definitive study exists on 11β-HSD expression profile in human decidua and myometrium during pregnancy. We investigated the implications of 11β-HSD1 in the regulation of uterine activity in pregnancy, examining its role on contraction of a myocyte cell line and murine 11β-hsd1 levels in utero. Murine 11β-hsd1 mRNA and protein levels in utero progressively increased until the last day of gestation and significantly decreased at the onset of labour (P < 0.0001) (n = 3 to 5 in the various gestational days analysed). Experiments on human myometrial samples confirm the significant fall in 11β-hsd1 mRNA levels at labour, compared to end pregnancy samples (n = 5 to 8). In vitro experiments showed that human myometrial contraction is inhibited by using a non-selective inhibitor of 11β-HSD1. The present study shows the temporal localisation of 11β-HSD1 in uterus, highlighting its importance in the timing of gestation and suggesting its contribution in the myometrium contraction. Copyright © 2017 Elsevier B.V. All rights reserved.

Research led by participants: a new social contract for a new kind of research

PubMed Central

Vayena, Effy; Brownsword, Roger; Edwards, Sarah Jane; Greshake, Bastian; Kahn, Jeffrey P; Ladher, Navjoyt; O'Connor, Daniel; O'Neill, Onora; Richards, Martin P; Rid, Annette; Sheehan, Mark; Wicks, Paul; Tasioulas, John

2016-01-01

In recent years, there have been prominent calls for a new social contract that accords a more central role to citizens in health research. Typically, this has been understood as citizens and patients having a greater voice and role within the standard research enterprise. Beyond this, however, it is important that the renegotiated contract specifically addresses the oversight of a new, path-breaking approach to health research: participant-led research. In light of the momentum behind participant-led research and its potential to advance health knowledge by challenging and complementing traditional research, it is vital for all stakeholders to work together in securing the conditions that will enable it to flourish. PMID:25825527

STS117-S-034

NASA Image and Video Library

2007-06-08

STS117-S-034 (8 June 2007) --- The Space Shuttle Atlantis and its seven-member STS-117 crew head toward Earth-orbit and a scheduled link-up with the International Space Station. Liftoff from Kennedy Space Center's launch pad 39A occurred at 7:38 p.m. (EDT) on June 8, 2007. Onboard are astronauts Rick Sturckow, commander; Lee Archambault, pilot; Jim Reilly, Patrick Forrester, John "Danny" Olivas, Steven Swanson and Clayton Anderson, all mission specialists. Anderson will join Expedition 15 in progress to serve as a flight engineer aboard the station. Atlantis will dock with the orbital outpost on Sunday, June 10, to begin a joint mission that will increase the complex's power generation capability. Using the shuttle and station robotic arms and conducting three scheduled spacewalks, the astronauts will install another set of giant solar array wings on the station and retract another array, preparing it for a future move.

Protective Role of Acidic pH-Activated Chloride Channel in Severe Acidosis-Induced Contraction from the Aorta of Spontaneously Hypertensive Rats

PubMed Central

Ma, Zhiyong; Qi, Jia; Fu, Zhijie; Ling, Mingying; Li, Li; Zhang, Yun

2013-01-01

Severe acidic pH-activated chloride channel (ICl,acid) has been found in various mammalian cells. In the present study, we investigate whether this channel participates in reactions of the thoracic aorta to severe acidosis and whether it plays a role in hypertension. We measured isometric contraction in thoracic aorta rings from spontaneously hypertensive rats (SHRs) and normotensive Wistar rats. Severe acidosis induced contractions of both endothelium-intact and -denuded thoracic aorta rings. In Wistar rats, contractions did not differ at pH 6.4, 5.4 and 4.4. However, in SHRs, contractions were higher at pH 5.4 or 4.4 than pH 6.4, with no difference between contractions at pH 5.4 and 4.4. Nifedipine, ICl,acid blockers 5-nitro-2-(3-phenylpropylamino) benzoic acid (NPPB) and 4,4′-diisothiocyanatostilbene-2, 2′-disulfonic acid (DIDS) inhibited severe acidosis-induced contraction of aortas at different pH levels. When blocking ICl,acid, the remnant contraction was greater at pH 4.4 than pH 5.4 and 6.4 for both SHRs and Wistar rats. With nifedipine, the remnant contraction was greatly reduced at pH 4.4 as compared with at pH 6.4 and 5.4. With NPPB or DIDS, the ratio of remnant contractions at pH 4.4 and 5.4 (R4.4/5.4) was lower for SHRs than Wistar rats (all <1). However, with nifedipine, the R4.4/5.4 was higher for SHRs than Wistar rats (both >1). Furthermore, patch clamp recordings of ICl,acid and intracellular Ca2+ measurements in smooth muscle cells confirmed these findings. ICl,acid may protect arteries against excess vasoconstriction under extremely acidic extracellular conditions. This protective effect may be decreased in hypertension. PMID:23580361

Principles of Social Justice in Educational Research: The Case of Contract Research.

ERIC Educational Resources Information Center

Griffiths, Morwenna

1998-01-01

Delineates small-scale contract-research principles predicated on an understanding of social justice and of research purposes, epistemological issues, and possibilities for ethical and political action. Principles embrace improvement, knowledge and learning, changed belief systems, collaboration and consultation, openness to other communities,…

Annual Technical Report to the Office of Naval Research.

DTIC Science & Technology

1981-11-01

7 A A1 208 MICHIGAN TECHNOLOGICAL UNI V HOUGHTON DEP T OF MFTALLU--ETC IG 11/6 ANNUAL TECHNICAL REPORT TO THE OFFICE OF NAVAL RESEARCH(U) NOV 81 D...A KOSS N00014-76-C-0037 UNCLASSIFIED NLmhEIIIIIIEIIII ElllllEllEllEE ANNUAL TECHNICAL REPORT TO THE OFFICE OF NAVAL RESEARCH CONTRACT No, N00014-76-C... the Office of Naval Research through Contract No. N00014-76-C-0037, NR 031-756. 22 References 1. K. Okazaki, M. Kagawa, and H. Conrad, Acta. Met. 27

21 CFR 312.52 - Transfer of obligations to a contract research organization.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Transfer of obligations to a contract research... and Investigators § 312.52 Transfer of obligations to a contract research organization. (a) A sponsor... research organization. Any such transfer shall be described in writing. If not all obligations are...

M-wave, H- and V-reflex recruitment curves during maximal voluntary contraction.

PubMed

Racinais, Sebastien; Maffiuletti, Nicola A; Girard, Olivier

2013-08-01

To investigate whether the H reflex-M wave recruitment curves obtained during maximal voluntary contraction (MVC) differ from rest and to determine the stimulation intensities allowing to record stable reflex responses. Full recruitment curves (precision, 2 mA) were obtained from the soleus muscle in 14 volunteers at rest and during plantar flexion MVCs. Maximal M-wave reached significantly larger amplitude during MVC (+2.2 [0.4; 3.9] mV) for a higher stimulation intensity (+7.9 [-0.4; 16] mA). Similarly, maximal H-reflex reached significantly larger amplitude during MVC than at rest (+3.2 [0.9; 5.5] mV) for a much higher stimulation intensity (+17.7 [9.7; 25.7] mA). V-wave amplitude plateaued only when M-wave during MVC plateaued, that is, at higher intensity than M-wave at rest. V-wave was correlated to the maximal H-reflex during MVC (r = 0.79, P < 0.05). Electrically evoked potentials showed a specific recruitment curve during MVC with higher maximal values attained for higher stimulation intensities. Thus, recording reflex responses during MVC based on intensities determined at rest or as a percentage of M-wave may yield inaccurate results. V-wave presented a plateau for stimulation intensity of 1.5 times the onset of the resting M-wave plateau. Evoked potentials obtained during actual contractions should be normalized to M-waves obtained during contractions of the same force level.

Environmental Science and Research Foundation. Annual technical report, April 11, 1994--December 31, 1994

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

Reynolds, T.D.; Morris, R.C.; Markham, O.D.

1995-06-01

This Annual Technical Report describes work conducted for the Department of Energy, Idaho Operations Office, by the Environmental Science and Research Foundation (Foundation) for work under contract DE-AC07-94ID13268. The Foundation began, on April 11, 1994, to conduct environmental surveillance near to and distant from the Idaho National Engineering Laboratory, provide environmental public relations and education related to INEL natural resource issues, and conduct ecological and radioecological research benefiting major DOE-ID programs including Waste Management, Environmental Restoration, Spent Nuclear Fuels, and Infrastructure.

LRET Determination of Molecular Distances during pH Gating of the Mammalian Inward Rectifier Kir1.1b.

PubMed

Nanazashvili, Mikheil; Sánchez-Rodríguez, Jorge E; Fosque, Ben; Bezanilla, Francisco; Sackin, Henry

2018-01-09

Gating of the mammalian inward rectifier Kir1.1 at the helix bundle crossing (HBC) by intracellular pH is believed to be mediated by conformational changes in the C-terminal domain (CTD). However, the exact motion of the CTD during Kir gating remains controversial. Crystal structures and single-molecule fluorescence resonance energy transfer of KirBac channels have implied a rigid body rotation and/or a contraction of the CTD as possible triggers for opening of the HBC gate. In our study, we used lanthanide-based resonance energy transfer on single-Cys dimeric constructs of the mammalian renal inward rectifier, Kir1.1b, incorporated into anionic liposomes plus PIP 2 , to determine unambiguous, state-dependent distances between paired Cys residues on diagonally opposite subunits. Functionality and pH dependence of our proteoliposome channels were verified in separate electrophysiological experiments. The lanthanide-based resonance energy transfer distances measured in closed (pH 6) and open (pH 8) conditions indicated neither expansion nor contraction of the CTD during gating, whereas the HBC gate widened by 8.8 ± 4 Å, from 6.3 ± 2 to 15.1 ± 6 Å, during opening. These results are consistent with a Kir gating model in which rigid body rotation of the large CTD around the permeation axis is correlated with opening of the HBC hydrophobic gate, allowing permeation of a 7 Å hydrated K ion. Copyright © 2017 Biophysical Society. Published by Elsevier Inc. All rights reserved.

Guidelines for cost control and analysis of cost-type research and development contracts

NASA Technical Reports Server (NTRS)

Sibbers, C. W.

1981-01-01

The cost information which should be obtained from a contractor(s) on a major, cost type research and development contract(s), and the analyses and effective use of these data are discussed. Specific type(s) of information which should be required, methods for analyzing such information, and methods for effectively using the results of such analyses to enhance NASA contract and project management are included. The material presented is based primarily on the principal methods which have been effectively used in the management of major cost type research and development contracts.

21 CFR 312.52 - Transfer of obligations to a contract research organization.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Transfer of obligations to a contract research organization. 312.52 Section 312.52 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... and Investigators § 312.52 Transfer of obligations to a contract research organization. (a) A sponsor...

75 FR 10863 - Savings Association Holding Company Report H-(b)11

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... H-(b)11 AGENCY: Office of Thrift Supervision (OTS), Treasury. ACTION: Notice and request for comment... Holding Company Report H- (b)11. OMB Number: 1550-0060. Form Numbers: OTS Form H-(b)11. Regulation...) provide that each savings and loan holding company is required to file an annual report H-(b)11 within 90...

Job Order Contracting: A Procurement Success Story

DTIC Science & Technology

1988-02-01

Engineering/Procurement processing time 279 CI4 TABLE C-2 JOC DELIVERY ORDER PROCESSING TIME Contract size and location Amount Elapsed time- ($000) days...Bragg 2.1 68 Monroe 2.1 196 Sill 2.2 3 bragg 2.3 32 C-5 Ii ~A¶A~.AL&A .LiA..hLI TABLE C-2 JOC DELIVERY ORDER PROCESSING TIME (Continued) Conrat szean...DEUVERY ORDER PROCESSING TIME (Continued) Amount Elapsed time- Contract size and location Amou daps($000) days Bragg S 14.7 11 Monroe 14.8 30 Monroe

The U.S. Public's Investment in Medical Research: An Evolving Social Contract.

PubMed

Heinig, Stephen J; Dev, Anurupa; Bonham, Ann C

2016-01-01

Medical researchers and their institutions are operating under extraordinary financial stress. More than a decade after completion of the 5-year doubling of the National Institutes of Health budget, the medical research community must confront a significant loss in National Institutes of Health purchasing power and downward pressures in federal discretionary spending. In part, this trend results from a federal budget stalemate over the growth in entitlement programs, particularly spending on medical care. This article considers the changing nature of the federal investment in medical research and the potential for medical researchers and institutions conducting the full spectrum of research to improve health system performance and health equity. In our view, continued federal investments reflect an evolving social contract for research serving the public good; the term contract is used metaphorically to represent a figurative, implicit agreement between the scientific community and the public's representatives in government. Under this conceptual contract, the American people--who are ultimately the funders of research, research training and infrastructure--expect outcomes that lead to better health, security or other benefits. The evolving contract includes expectations for more accountability, transparency, sharing of results and resources, and better integration of research systems and cultures that used to take pride in boundaries and distinctions. We outline here some of the major movements of organizations realigning to social support, which are increasingly essential to sustain public investment in medical research. Copyright © 2016 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

48 CFR 1335.006 - Contracting methods and contract type.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1335.006 Contracting methods and... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contracting methods and... research services under the contract might involve the use of human subjects. The provision is mandatory...

Evidence for P(2)-purinoceptors contribution in H(2)O(2)-induced contraction of rat aorta in the absence of endothelium.

PubMed

Shen, J Z; Zheng, X F; Kwan, C Y

2000-08-18

H(2)O(2) can contract many arteries, however the underlying mechanisms are not fully understood. This study aims to test whether H(2)O(2)-induced vasoconstriction could be functionally attributed to the activation of P(2)-purinoceptors in rat aorta and to explore its possible signaling mechanisms. Isometric tension recording of H(2)O(2) and ATP-induced contractions of rat aortic rings were compared in the absence or presence of various pharmacological tools to identify their possible common signaling pathways. Both H(2)O(2) and ATP induced transient phasic contractions in a concentration-dependent manner (1-1000 microM). Removal of endothelium potentiated the contractile responses to H(2)O(2) and to ATP. H(2)O(2) (30 microM)-induced phasic contraction could be abolished by catalase (800 U/ml), but not affected by SOD (150 U/ml), DMSO (5 mM) and apyrase (5 U/ml), suggesting no involvement of O(2)(-), hydroxyl free radicals and ATP release. Also, several receptor antagonists including phentolamine, atropine, methysergide and chlorpheniramine (each 3 microM) were without effect on H(2)O(2) (30 microM)-induced phasic contraction, suggesting no involvement of typical neurotransmitter release. However, both H(2)O(2) (30 microM) and ATP (1 mM)-induced phasic contractions not only presented homologous desensitization, but also showed heterogeneous desensitization. Furthermore, the phasic contractions in response to H(2)O(2) (30 microM) or ATP (100 microM) could be inhibited or abolished in a concentration dependent manner by RB-2 and suramin (10-100 microM), two widely used P(2)-purinoceptor antagonists, with only partial inhibition by Evans blue (300 microM), a moderately selective P(2x) receptor blocker, or by alpha-beta-methylene-ATP (100 microM), a selective P(2x) receptor desensitizer. On the other hand, both H(2)O(2) (30 microM) and ATP (100 microM)-induced phasic contractions were also attenuated, to different degree, by inhibitors of several enzymes including PLC

48 CFR 27.409 - Solicitation provisions and contract clauses

Code of Federal Regulations, 2010 CFR

2010-10-01

... business innovation research contract (see paragraph (h) of this section); (iv) To be performed outside the... work (see paragraph (i)(2) of this section); (vi) For the management, operation, design, or... those for the management or operation of Government facilities, and contracts and subcontracts in...

75 FR 32638 - Defense Federal Acquisition Regulation Supplement; Contract Authority for Advanced Component...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... Prototype Units (DFARS Case 2009-D034) AGENCY: Defense Acquisition Regulations System, Department of Defense... Component Development or Prototype Units.'' Section 819 is intended to prevent a contract for new technology... development of advanced components or the procurement of prototype units. To do so, section 819 places...

H-index in medicine is driven by original research.

PubMed

Nowak, Jan K; Lubarski, Karol; Kowalik, Lukasz M; Walkowiak, Jaroslaw

2018-02-28

To investigate the contribution of selected types of articles to h-indices of medical researchers. We used the Web of Science to export the publication records of various members from 26 scientific medical societies (13 European, 13 North American) associated with 13 medical specialties. Those included were presidents (n=26), heads of randomly chosen committees (n=52), and randomly selected members of those committees (n=52). Publications contributing to h-index were categorized as research articles, reviews, guidelines, meta-analyses, or other published work. Overall, 3259 items authored by 129 scholars were analyzed. The median h-index was 19.5. The median contribution of research articles to h-index was 84.4%. Researchers in the upper h-index tercile (≥28.5) had a larger share of research articles that contributed to h-index in comparison with those in the lower h-index tercile (≤12.5) (median 87.3% [1st-3rd quartile: 80.0%-93.1%] vs 80.0% [50.0%-88.9%], P=0.015). We observed an analogous difference with regard to guidelines (1.1% [0%-3.7%] vs 0% [0%-0%], P=0.007). Original research drives h-indices in medicine. Although guidelines contribute to h-indices in medicine, their influence is low. The specific role of randomized controlled trials in building h-index in medicine remains to be assessed.

11 CFR 102.11 - Petty cash fund (2 U.S.C. 432(h)(2)).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false Petty cash fund (2 U.S.C. 432(h)(2)). 102.11 Section 102.11 Federal Elections FEDERAL ELECTION COMMISSION GENERAL REGISTRATION, ORGANIZATION, AND... and Congressional district) sought by such candidate. ...

Collaborative Research: The Alphabetic Braille and Contracted Braille Study as an Example of Collaborative Research

ERIC Educational Resources Information Center

Wormsley, Diane P.; Emerson, Robert Wall; Erin, Jane

2011-01-01

This article examines the Alphabetic Braille Contracted Braille Study in relation to the dimensions of collaborative research: extent, intensity, substance, heterogeneity, velocity, formality, and productivity. It also discusses the dimensions of financing research and researchers' attitudes. The overall consensus is that the study would not have…

University Research and Development Activities: The Federal Income Tax Consequences of Research Contracts, Research Subsidiaries and Joint Ventures.

ERIC Educational Resources Information Center

Kertz, Consuelo Lauda; Hasson, James K., Jr.

1986-01-01

Features of the federal income tax law applying to income received from commercially funded university-based scientific research and development activities are discussed, including: industry-sponsored research contracts, separately incorporated entities, partnerships and joint ventures, subsidiaries and unrelated income consequences of…

48 CFR 53.235 - Research and Development Contracting (SF 298).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Research and Development... REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development... scientific and technical reports to contracting officers and to technical information libraries, as specified...

48 CFR 53.235 - Research and Development Contracting (SF 298).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Research and Development... REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development... scientific and technical reports to contracting officers and to technical information libraries, as specified...

48 CFR 53.235 - Research and Development Contracting (SF 298).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Research and Development... REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development... scientific and technical reports to contracting officers and to technical information libraries, as specified...

48 CFR 53.235 - Research and Development Contracting (SF 298).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Research and Development... REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development... scientific and technical reports to contracting officers and to technical information libraries, as specified...

48 CFR 53.235 - Research and Development Contracting (SF 298).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Research and Development... REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development... scientific and technical reports to contracting officers and to technical information libraries, as specified...

Carbon Incorporation and Anion Dynamics as Synergistic Drivers for Ultrafast Diffusion in Superionic LiCB 11H 12 and NaCB 11H 12

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

Dimitrievska, Mirjana; Shea, Patrick; Kweon, Kyoung E.

The disordered phases ofLiCB 11H 12 and NaCB 11H 12 possess superb superionic conductivities that make them suitable as solid electrolytes. In these materials, cation diffusion correlates with high orientational mobilities of the CB 11H 12 - anions; however, the precise relationship has yet to be demonstrated. In this work, ab initio molecular dynamics and quasielastic neutron scattering are combined to probe anion reorientations and their mechanistic connection to cation mobility over a range of timescales and temperatures. It is found that anions do not rotate freely, but rather transition rapidly between orientations defined by the cation sublattice symmetry. Themore » symmetry-breaking carbon atom in CB 11H 12 - also plays a critical role by perturbing the energy landscape along the instantaneous orientation of the anion dipole, which couples fluctuations in the cation probability density directly to the anion motion. Anion reorientation rates exceed 3 x 10 10 s -1, suggesting the underlying energy landscape fluctuates dynamically on diffusion-relevant timescales. Furthermore, carbon is found to modify the orientational preferences of the anions and aid rotational mobility, creating additional symmetry incompatibilities that inhibit ordering. The results suggest that synergy between the anion reorientational dynamics and the carbon-modified cation-anion interaction accounts for the higher ionic conductivity in CB 11H 12 - salts compared with B 12H 12 2-.« less

Carbon Incorporation and Anion Dynamics as Synergistic Drivers for Ultrafast Diffusion in Superionic LiCB 11H 12 and NaCB 11H 12

DOE PAGES

Dimitrievska, Mirjana; Shea, Patrick; Kweon, Kyoung E.; ...

2018-02-20

The disordered phases ofLiCB 11H 12 and NaCB 11H 12 possess superb superionic conductivities that make them suitable as solid electrolytes. In these materials, cation diffusion correlates with high orientational mobilities of the CB 11H 12 - anions; however, the precise relationship has yet to be demonstrated. In this work, ab initio molecular dynamics and quasielastic neutron scattering are combined to probe anion reorientations and their mechanistic connection to cation mobility over a range of timescales and temperatures. It is found that anions do not rotate freely, but rather transition rapidly between orientations defined by the cation sublattice symmetry. Themore » symmetry-breaking carbon atom in CB 11H 12 - also plays a critical role by perturbing the energy landscape along the instantaneous orientation of the anion dipole, which couples fluctuations in the cation probability density directly to the anion motion. Anion reorientation rates exceed 3 x 10 10 s -1, suggesting the underlying energy landscape fluctuates dynamically on diffusion-relevant timescales. Furthermore, carbon is found to modify the orientational preferences of the anions and aid rotational mobility, creating additional symmetry incompatibilities that inhibit ordering. The results suggest that synergy between the anion reorientational dynamics and the carbon-modified cation-anion interaction accounts for the higher ionic conductivity in CB 11H 12 - salts compared with B 12H 12 2-.« less

Managed Utility Services Contracts | Climate Neutral Research Campuses |

Science.gov Websites

the energy cost savings generated by the project. Managed Utility Services Contracts In a Managed . The owner, in this case the research campus, bears no upfront cost through this agreement, pays the revenue to capital cost repayment and maintenance costs. In addition to removing the burden of an upfront

10 CFR 473.11 - Submission of applicant's information.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Submission of applicant's information. 473.11 Section 473.11 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT Review and Certification of Grants, Cooperative Agreements, Contracts, and Projects § 473.11 Submission...

10 CFR 473.11 - Submission of applicant's information.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Submission of applicant's information. 473.11 Section 473.11 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT Review and Certification of Grants, Cooperative Agreements, Contracts, and Projects § 473.11 Submission...

10 CFR 473.11 - Submission of applicant's information.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Submission of applicant's information. 473.11 Section 473.11 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT Review and Certification of Grants, Cooperative Agreements, Contracts, and Projects § 473.11 Submission...

10 CFR 473.11 - Submission of applicant's information.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Submission of applicant's information. 473.11 Section 473.11 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT Review and Certification of Grants, Cooperative Agreements, Contracts, and Projects § 473.11 Submission...

10 CFR 473.11 - Submission of applicant's information.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Submission of applicant's information. 473.11 Section 473.11 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT Review and Certification of Grants, Cooperative Agreements, Contracts, and Projects § 473.11 Submission...

Policy Development for Research Grants, and Contracts Administration in the Small College or University.

ERIC Educational Resources Information Center

Lyons, Paul R.

Some of the major administrative factors that will require attention by small colleges and universities as they develop policy and general procedures for the administration of research, grants, and contracts are considered. Management of research, grants, and contracts is a process that involves the review and approval of proposals; project…

49 CFR 11.114 - Cooperative research.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false Cooperative research. 11.114 Section 11.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for...

49 CFR 11.114 - Cooperative research.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false Cooperative research. 11.114 Section 11.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for...

49 CFR 11.114 - Cooperative research.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Cooperative research. 11.114 Section 11.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for...

49 CFR 11.114 - Cooperative research.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Cooperative research. 11.114 Section 11.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for...

49 CFR 11.114 - Cooperative research.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false Cooperative research. 11.114 Section 11.114... research. Cooperative research projects are those projects covered by this policy which involve more than one institution. In the conduct of cooperative research projects, each institution is responsible for...

48 CFR 227.7204 - Contracts under the Small Business Innovative Research Program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Business Innovative Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovative Research Program. When contracting under the Small Business Innovative Research Program, follow the procedures at 227-7104. ...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

Into the Looking Glass: Psychological Contracts in Research Administration

ERIC Educational Resources Information Center

Hicks, Melanie; Monroy-Paz, Jorge

2015-01-01

In a world of fast moving technology, pressure cooker work climates and stretched resources, productivity, employee engagement, and talent retention are critical to the success of any organization. Research administration offices are no exception. Psychological contract theory provides insightful illumination on reactions to these environments by…

77 FR 47797 - Federal Acquisition Regulation; Small Business Set Asides for Research and Development Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-10

... Acquisition Regulation; Small Business Set Asides for Research and Development Contracts AGENCY: Department of... Acquisition Regulation (FAR) to clarify that contracting officers shall set aside acquisitions for research..., and NASA are proposing to amend the Federal Acquisition Regulation (FAR) to revise paragraph (b)(2) of...

46 CFR 182.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Piping subject to more than 1,034 kPa (150 psig) in non-vital systems. 182.715 Section 182.715 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... subject to more than 1,034 kPa (150 psig) in non-vital systems. Piping subject to more than 1,034 kPa (150...

DCAA Contract Audit Manual. Volume 1, Chapters 1 - 11

DTIC Science & Technology

1995-01-01

Office de Carvalho, Jenny Alexandria Branch Office Davids, Steve J. Melbourne Branch Office Dean, Clay Defense Contract Audit Institute Desert Valley...Justice DOL Department of Labor DOT Department of Transportation DPRO Defense Plant Representative Offices EAC Estimate At Completion (Cost) EDP...in the Department of De - vide accounting and financial advisory fense- services regarding contracts and subcon- tracts to all Department of Defense

Clinical trials and contract research organizations in India.

PubMed

Mukherjee, Shoibal

2012-06-01

Economics and demography are driving drug development to the developing world. India needs this opportunity to build research skills required to combat its enormous disease burden. A variety of global and local contract research organizations (CROs) that specialize in the execution of research to develop health care products operate in India today. CROs assure quality and compliance to regulations while coordinating with tertiary providers such as a site management organization and the central laboratory. Back room operations to manage, analyze, and report data form a bulk of the employment generated by clinical research, absorbing programmers, data managers, biostatisticians,and medical writers. Despite rapid growth and strong potential, India remains a minor contributor to global pharmaceutical research because of policy stagnation, regulatory gaps, and misinformed controversies in the media.

Phosphorylation of h1 Calponin by PKC epsilon may contribute to facilitate the contraction of uterine myometrium in mice during pregnancy and labor

PubMed Central

2012-01-01

Background The timely onset of powerful uterine contractions during parturition occurs through thick and thin filament interactions, similar to other smooth muscle tissues. Calponin is one of the thin filament proteins. Phosphorylation of calponin induced by PKC-epsilon can promote the contraction of vascular smooth muscle. While the mechanism by which calponin regulates the contraction of pregnant myometrium has rarely been explored. Here, we explore whether PKC-epsilon/h1 calponin pathway contribute to regulation of myometrial contractility and development of parturition. Methods We detected the expression of h1 calponin, phosphorylated h1 calponin, PKC-epsilon and phosphorylated PKC-epsilon in the different stages of mice during pregnancy and in labor by the method of western blot and recorded the contraction activity of myometrium strips at the 19th day during pregnancy with different treatments by the organ bath experiments. Results The level of the four proteins including h1 calponin, phosphorylated h1 calponin, PKC-epsilon and phosphorylated PKC-epsilon was significantly increased in pregnant mice myometrium as compared with that in nonpregnant mice. The ratios of phosphorylated h1 calponin/h1 calponin and phosphorylated PKC-epsilon/PKC-epsilon were reached the peak after the onset of labor in myometrium in the mice. After the treatment of more than 10(9-) mol/L Psi-RACK (PKC-epsilon activator), the contractility of myometrium strips from mice was reinforced and the level of phosphorylated h1 calponin increased at the same time which could be interrupted by the specific inhibitor of PKC-epsilon. Meanwhile, the change of the ratio of phosphorylated h1 calponin/h1 calponin was consistent with that of contraction force of mice myometrium strips. Conclusions These data suggest that in mice myometrium, phosphorylation of h1 calponin induced by the PKC-epsilon might facilitate the contraction of uterine in labor and regulate pregnant myometrial contractility. PMID

11. PHOTOCOPY OF P. H. & F. M. ROOTS CO. ...

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

11. PHOTOCOPY OF P. H. & F. M. ROOTS CO. ILLUSTRATED LETTERHEAD STATEMENT, OCT. 1, 1907, FROM COLLECTION OF KENNETH MILLS, CONNERSVILLE, IND. - P. H. & F. M. Roots Company, Eastern Avenue, Connersville, Fayette County, IN

48 CFR 227.7204 - Contracts under the Small Business Innovation Research Program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Business Innovation Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovation Research Program. When contracting under the Small Business Innovation Research Program, follow the procedures at 227-7104. [56 FR 36389, July 31, 1991, as amended at 76...

48 CFR 227.7204 - Contracts under the Small Business Innovation Research Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Business Innovation Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovation Research Program. When contracting under the Small Business Innovation Research Program, follow the procedures at 227-7104. [56 FR 36389, July 31, 1991, as amended at 76...

48 CFR 227.7204 - Contracts under the Small Business Innovation Research Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Business Innovation Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovation Research Program. When contracting under the Small Business Innovation Research Program, follow the procedures at 227-7104. [56 FR 36389, July 31, 1991, as amended at 76...

48 CFR 227.7204 - Contracts under the Small Business Innovation Research Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Business Innovation Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovation Research Program. When contracting under the Small Business Innovation Research Program, follow the procedures at 227-7104. [56 FR 36389, July 31, 1991, as amended at 76...

Contracts.

ERIC Educational Resources Information Center

Gellert, Shepard D.; Wilson, Grace

1977-01-01

This paper reviews experimental psychology goal research and its implications for the therapist doing contract therapy. Clinical examples of various levels of contracts give illustrations, and a technique, the therapeutic double bind, as a form of contract, is detailed. A case study is presented to illustrate the use of the theory. Three…

Emerging trends in contract research industry in India.

PubMed

Drabu, Sushma; Gupta, Alka; Bhadauria, Anupama

2010-09-01

A Contract Research Organization (CRO) is a service organization that provides support to the pharmaceutical industry and offers a wide range of "outsourced" pharmaceutical research services to aid in R&D process and is thus an essential tool for undertaking clinical trials in the present scenario when high stakes are involved in the drug discovery process. This industry also offers a safe option of investment as the industry is largely recession-proof, with a significant upscale growth. Presently India occupies a very small pie of the global market share in the Clinical Trials Industry but it is estimated to conduct nearly 5% of global clinical trials by 2012. The global CRO industry valued $18 bn in 2008 and the market is expected to grow at an annual rate of 14% between 2009 and 13. Top multinational pharmaceuticals companies are venturing into the Indian business, in collaboration with the Indian Drug Companies. According to a recent study by Mckinsey & Company, the Indian Clinical Research Industry can attract $1.5 bn of revenue from US and EU by 2010. Such an increase in outsourcing from the western countries has led the global pharma companies and Indian entrepreneurs to set up Contract Research Organizations (CROs) in India. To bring this into realization and fulfil the market demand, while simultaneously aiding in improving the country's economical standards and market position, joint and well-coordinated efforts on part of the government, industry, and working professionals are needed in terms of regulatory affairs, audits, transparency in work affairs, garnering patient confidence, and pharmacovigilance. Copyright 2010 Elsevier Inc. All rights reserved.

Sepsis attenuates the anabolic response to skeletal muscle contraction

PubMed Central

Steiner, Jennifer L.; Lang, Charles H.

2014-01-01

Electrically stimulated muscle contraction is a potential clinical therapy to treat sepsis-induced myopathy; however, whether sepsis alters contraction-induced anabolic signaling is unknown. Polymicrobial peritonitis was produced by cecal ligation and puncture (CLP) in male C57BL/6 mice and time-matched, pair-fed controls (CON). At ~24 h post-CLP, the right hindlimb was electrically stimulated via the sciatic nerve to evoke maximal muscle contractions and the gastrocnemius was collected 2 h later. Protein synthesis was increased by muscle contraction in CON mice. Sepsis suppressed the rate of synthesis in both the non-stimulated (31%) and stimulated (57%) muscle versus CON. Contraction of muscle in CON mice increased the phosphorylation of mTORC1 substrates S6K1 Thr389 (8-fold), S6K1 Thr421/Ser424 (7-fold) and 4E-BP1 Ser65 (11-fold). Sepsis blunted the contraction-induced phosphorylation of S6K1 Thr389 (67%), S6K1 Thr421/Ser424 (46%) and 4E-BP1 Ser65 (85%). Conversely, sepsis did not appear to modulate protein elongation as eEF2 Thr56 phosphorylation was decreased similarly by muscle contraction in both groups. MAPK signaling was discordant following muscle contraction in septic muscle; phosphorylation of ERK Thr202/Tyr204 and p38 Thr180/Tyr182 was increased similarly in both CON and CLP mice while sepsis prevented the contraction-induced phosphorylation of JNK Thr183/Tyr185 and c-JUN Ser63. The expression of IL-6 and TNF-α mRNA in muscle was increased by sepsis, and contraction increased TNF-α to a greater extent in muscle from septic than CON mice. Injection of the mTOR inhibitor Torin2 in separate mice confirmed that contraction-induced increases in S6K1 and 4E-BP1 were mTOR-mediated. These findings demonstrate that resistance to contraction-induced anabolic signaling occurs during sepsis and is predominantly mTORC1-dependent. PMID:25423127

Sepsis attenuates the anabolic response to skeletal muscle contraction.

PubMed

Steiner, Jennifer L; Lang, Charles H

2015-04-01

Electrically stimulated muscle contraction is a potential clinical therapy to treat sepsis-induced myopathy; however, whether sepsis alters contraction-induced anabolic signaling is unknown. Polymicrobial peritonitis was produced by cecal ligation and puncture (CLP) in male C57BL/6 mice and time-matched, pair-fed controls (CON). At ∼24 h post-CLP, the right hindlimb was electrically stimulated via the sciatic nerve to evoke maximal muscle contractions, and the gastrocnemius was collected 2 h later. Protein synthesis was increased by muscle contraction in CON mice. Sepsis suppressed the rate of synthesis in both the nonstimulated (31%) and stimulated (57%) muscle versus CON. Contraction of muscle in CON mice increased the phosphorylation of mTORC1 (mammalian target of rapamycin [mTOR] complex 1) substrates S6K1 (70-kd ribosomal protein S6 kinase 1) Thr (8-fold), S6K1 ThrSer (7-fold) and 4E-BP1 Ser (11-fold). Sepsis blunted the contraction-induced phosphorylation of S6K1 Thr (67%), S6K1 ThrSer (46%), and 4E-BP1 Ser (85%). Conversely, sepsis did not appear to modulate protein elongation as eEF2 Thr phosphorylation was decreased similarly by muscle contraction in both groups. Mitogen-activated protein kinase signaling was discordant following contraction in septic muscle; phosphorylation of extracellular signal-regulated kinase ThrTyr and p38 ThrTyr was increased similarly in both CON and CLP mice, while sepsis prevented the contraction-induced phosphorylation of JNK ThrTyr and c-JUN Ser. The expression of interleukin 6 and tumor necrosis factor α (TNF-α) mRNA in muscle was increased by sepsis, and contraction increased TNF-α to a greater extent in muscle from septic than CON mice. Injection of the mTOR inhibitor Torin2 in separate mice confirmed that contraction-induced increases in S6K1 and 4E-BP1 were mTOR mediated. These findings demonstrate that resistance to contraction-induced anabolic signaling occurs during sepsis and is predominantly mTORC1-dependent.

42 CFR 52h.9 - What matters must be reviewed for unsolicited contract proposals?

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT... covered by this part unless the proposal has been reviewed by a peer review group in accordance with the... proposal. (b) Except to the extent otherwise provided by law, peer review group recommendations are...

42 CFR 52h.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Applicability. 52h.1 Section 52h.1 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.1 Applicability. (a) This part...

Kv11.1 (hERG)-induced cardiotoxicity: a molecular insight from a binding kinetics study of prototypical Kv11.1 (hERG) inhibitors

PubMed Central

Yu, Z; IJzerman, A P; Heitman, L H

2015-01-01

Background and Purpose Drug-induced arrhythmia due to blockade of the Kv11.1 channel (also known as the hERG K+ channel) is a frequent side effect. Previous studies have primarily focused on equilibrium parameters, i.e. affinity or potency, of drug candidates at the channel. The aim of this study was to determine the kinetics of the interaction with the channel for a number of known Kv11.1 blockers and to explore a possible correlation with the affinity or physicochemical properties of these compounds. Experimental Approach The affinity and kinetic parameters of 15 prototypical Kv11.1 inhibitors were evaluated in a number of [3H]-dofetilide binding assays. The lipophilicity (logKW-C8) and membrane partitioning (logKW-IAM) of these compounds were determined by means of HPLC analysis. Key Results A novel [3H]-dofetilide competition association assay was set up and validated, which allowed us to determine the binding kinetics of the Kv11.1 blockers used in this study. Interestingly, the compounds' affinities (Ki values) were correlated to their association rates rather than dissociation rates. Overall lipophilicity or membrane partitioning of the compounds were not correlated to their affinity or rate constants for the channel. Conclusions and Implications A compound's affinity for the Kv11.1 channel is determined by its rate of association with the channel, while overall lipophilicity and membrane affinity are not. In more general terms, our findings provide novel insights into the mechanism of action for a compound's activity at the Kv11.1 channel. This may help to elucidate how Kv11.1-induced cardiotoxicity is governed and how it can be circumvented in the future. PMID:25296617

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

48 CFR 536.570-11 - Heat.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Heat. 536.570-11 Section... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 536.570-11 Heat. Insert the clause at 552.236-80, Heat, in solicitations and contracts if construction, dismantling...

78 FR 11699 - International Mail Contract

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... additional International Business Reply Service (IBRS) Competitive Contract 3 negotiated service agreement... International Business Reply Service Competitive Contract 3 Negotiated Service Agreement, February 11, 2013.... 684, Order Approving International Business Reply Service Competitive Contract 3 Negotiated Service...

NASA's university program: Active grants and research contracts, fiscal year 1975

NASA Technical Reports Server (NTRS)

1975-01-01

Active university research projects for Fiscal Year 1975 are reported by state, and foreign country. Cross indexes by: (1) grant/contract number; (2) field of science and engineering; (3) technical officer location; and (4) RTOP are included.

Assessment of mitigating transverse joint faulting on portland cement concrete pavement with polyurethane foam on LA 1 Bypass, state project number 034-30-0023.

DOT National Transportation Integrated Search

2015-02-01

A case study was conducted by the Louisiana Transportation Research Center (LTRC) to assess the effectiveness of reducing faulting on jointed concrete : pavement (JCP) with polyurethane foam (PF) on LA 1 Bypass, S.P. 034-30-0023. The PF fault correct...

48 CFR 1235.7000 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002. ...

48 CFR 1235.7000 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002. ...

48 CFR 1235.7000 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002. ...

48 CFR 1235.7000 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002. ...

17 CFR Appendix B to Part 43 - Enumerated Physical Commodity Contracts and Other Contracts

Code of Federal Regulations, 2014 CFR

2014-04-01

... Physical Commodity Contracts and Other Contracts Enumerated Physical Commodity Contracts Agriculture ICE Futures U.S. Cocoa ICE Futures U.S. Coffee C Chicago Board of Trade Corn ICE Futures U.S. Cotton No. 2 ICE... Trade Soybean Oil ICE Futures U.S. Sugar No. 11 ICE Futures U.S. Sugar No. 16 Chicago Board of Trade...

17 CFR Appendix B to Part 43 - Enumerated Physical Commodity Contracts and Other Contracts

Code of Federal Regulations, 2013 CFR

2013-04-01

... Commodity Contracts and Other Contracts Enumerated Physical Commodity Contracts Agriculture ICE Futures U.S. Cocoa ICE Futures U.S. Coffee C Chicago Board of Trade Corn ICE Futures U.S. Cotton No. 2 ICE Futures U... Soybean Oil ICE Futures U.S. Sugar No. 11 ICE Futures U.S. Sugar No. 16 Chicago Board of Trade Wheat...

4 CFR 22.11 - Depositions [Rule 11].

Code of Federal Regulations, 2011 CFR

2011-01-01

... 4 Accounts 1 2011-01-01 2011-01-01 false Depositions [Rule 11]. 22.11 Section 22.11 Accounts... OFFICE CONTRACT APPEALS BOARD § 22.11 Depositions [Rule 11]. (a) When depositions may be taken. After an... of any person by deposition upon oral examination or written questions, for the purpose of discovery...

4 CFR 22.11 - Depositions [Rule 11].

Code of Federal Regulations, 2010 CFR

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Depositions [Rule 11]. 22.11 Section 22.11 Accounts... OFFICE CONTRACT APPEALS BOARD § 22.11 Depositions [Rule 11]. (a) When depositions may be taken. After an... of any person by deposition upon oral examination or written questions, for the purpose of discovery...

48 CFR 35.006 - Contracting methods and contract type.

Code of Federal Regulations, 2011 CFR

2011-10-01

... indicated a high degree of probability that development is feasible and (2) the Government has determined... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and..., performance objectives, and specifications for the work can be defined will largely determine the type of...

Liquid Modernity: Exploring the Research Contract Nexus within Contemporary Scottish Political Culture

ERIC Educational Resources Information Center

Holligan, Chris

2013-01-01

This paper contributes to our understanding of a supposed free-market in research, where knowledge-transfer is to government, which then brokers the evidence into professional fields. Education research contracts are put out to tender by Scottish Government and a constellation of factors constructing this phenomenon has epistemological and…

48 CFR 1352.235-73 - Research involving human subjects-after initial contract award.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Research involving human... Provisions and Clauses 1352.235-73 Research involving human subjects—after initial contract award. As prescribed in 48 CFR 1335.006(d), insert the following clause: Research Involving Human Subjects—After...

48 CFR 1352.235-73 - Research involving human subjects-after initial contract award.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Research involving human... Provisions and Clauses 1352.235-73 Research involving human subjects—after initial contract award. As prescribed in 48 CFR 1335.006(d), insert the following clause: Research Involving Human Subjects—After...

48 CFR 1352.235-73 - Research involving human subjects-after initial contract award.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Research involving human... Provisions and Clauses 1352.235-73 Research involving human subjects—after initial contract award. As prescribed in 48 CFR 1335.006(d), insert the following clause: Research Involving Human Subjects—After...

7 CFR 3022.11 - Research records and evidence.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Research records and evidence. 3022.11 Section 3022... OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.11 Research records and evidence. (a) A research institution that conducts...

7 CFR 3022.11 - Research records and evidence.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Research records and evidence. 3022.11 Section 3022... OFFICER, DEPARTMENT OF AGRICULTURE RESEARCH INSTITUTIONS CONDUCTING USDA-FUNDED EXTRAMURAL RESEARCH; RESEARCH MISCONDUCT § 3022.11 Research records and evidence. (a) A research institution that conducts...

An effective method to increase bandwidth of EIK at 0.34 THz

NASA Astrophysics Data System (ADS)

Li, Shuang; Wang, Guangqiang; Wang, Dongyang

2018-02-01

To increase the bandwidth of Extended Interaction Klystron (EIK) at 0.34 THz, the method of staggered tuning on cavities' configurations is proposed. Based on the analysis of phase relationship between gap voltage and the bunched beam, the buncher cavities in EIK are reasonably staggered-tuned to achieve various resonance frequencies, which is helpful to flat the gain response of the whole device. The characteristics of output cavities with different numbers of gaps are then researched and the issue of start current for the self-oscillation mode is also involved, leading to the optimum number of gaps to enhance the interaction and avoid the instability. By comparing the performances of various typical stagger-tuned models, the final configuration is accordingly confirmed. Particle-in-cell simulation is eventually applied to study performance of the optimised structure, whose gain is 34.8 dB in peak and -3 dB bandwidth reaches about 500 MHz, which is double that of the synchronous-tuned structure.

Evaluation of contract time estimation and contracting procedures : technical summary.

DOT National Transportation Integrated Search

1996-08-01

The objective of this research was 1) to provide the DOTD with a systematic approach to the determination of contract duration, and 2) to explore innovative contracting procedures that may prove beneficial in DOTD projects. The innovative contracting...

48 CFR 250.104-3-70 - Indemnification under contracts involving both research and development and other work.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracts involving both research and development and other work. 250.104-3-70 Section 250.104-3-70 Federal... MANAGEMENT EXTRAORDINARY CONTRACTUAL ACTIONS AND THE SAFETY ACT Extraordinary Contractual Actions 250.104-3-70 Indemnification under contracts involving both research and development and other work. When...

Human SLC4A11 Is a Novel NH3/H+ Co-transporter*

PubMed Central

Zhang, Wenlin; Ogando, Diego G.; Bonanno, Joseph A.; Obukhov, Alexander G.

2015-01-01

SLC4A11 has been proposed to be an electrogenic membrane transporter, permeable to Na+, H+ (OH−), bicarbonate, borate, and NH4+. Recent studies indicate, however, that neither bicarbonate or borate is a substrate. Here, we examined potential NH4+, Na+, and H+ contributions to electrogenic ion transport through SLC4A11 stably expressed in Na+/H+ exchanger-deficient PS120 fibroblasts. Inward currents observed during exposure to NH4Cl were determined by the [NH3]o, not [NH4+]o, and current amplitudes varied with the [H+] gradient. These currents were relatively unaffected by removal of Na+, K+, or Cl− from the bath but could be reduced by inclusion of NH4Cl in the pipette solution. Bath pH changes alone did not generate significant currents through SLC4A11, except immediately following exposure to NH4Cl. Reversal potential shifts in response to changing [NH3]o and pHo suggested an NH3/H+-coupled transport mode for SLC4A11. Proton flux through SLC4A11 in the absence of ammonia was relatively small, suggesting that ammonia transport is of more physiological relevance. Methylammonia produced currents similar to NH3 but with reduced amplitude. Estimated stoichiometry of SLC4A11 transport was 1:2 (NH3/H+). NH3-dependent currents were insensitive to 10 μm ethyl-isopropyl amiloride or 100 μm 4,4′- diisothiocyanatostilbene-2,2′-disulfonic acid. We propose that SLC4A11 is an NH3/2H+ co-transporter exhibiting unique characteristics. PMID:26018076

48 CFR 1235.7000 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... all solicitations and contracts for research and development. For further information, see DOT's Implementation Guidance for Executive Office of the President, Office of Science and Technology Policy, “Federal... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause...

Lanthanide contraction effect on crystal structures of lanthanide coordination polymers with cyclohexanocucurbit[6]uril ligand

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

Zheng, Li-Mei; Liu, Jing-Xin, E-mail: jxliu411@ahut.edu.cn

A series of compounds based on the macrocyclic ligand cyclohexanocucurbit[6]uril (Cy6Q[6]) with formulas (Ln(H{sub 2}O){sub 6}Cy6Q[6])·2(CdCl{sub 4})·H{sub 3}O·xH{sub 2}O [isomorphous with Ln=La (1), Ce (2), Pr (3) and Nd (4), x=11 (1), 11 (2), 10 (3) and 11 (4)], (Sm(H{sub 2}O){sub 5}Cy6Q[6])·2(CdCl{sub 4})·H{sub 3}O·10H{sub 2}O (5) and (Ln(H{sub 2}O){sub 5}(NO{sub 3})@Cy6Q[6])·2(CdCl{sub 4})·2H{sub 3}O·xH{sub 2}O [isomorphous with Ln=Gd (6), Tb (7) and Dy (8), x=8 (6), 6 (7) and 6 (8)], have been successfully synthesized by the self-assembly of Cy6Q[6] with the corresponding lanthanide nitrate under hydrochloric acid aqueous solution in the presence of CdCl{sub 2}. Single-crystal X-ray diffraction analyses revealedmore » that compounds 1–8 all crystallize in monoclinic space group P2{sub 1}/c, and display 1D coordination polymer structures. The lanthanide contraction effect on the structures of 1–8 has also been investigated and discussed in detail. In contrast, the reaction of Cy6Q[6] with the Ho(NO){sub 3}, Tm(NO){sub 3}, Yb(NO){sub 3} under the same conditions resulted in the compounds 9–11 with formulas Cy6Q[6]·2(CdCl{sub 4})·2H{sub 3}O·xH{sub 2}O [isomorphous with x=10 (9), 10 (10), and 9 (11)], in which no lanthanide cations are observed. The structural difference of these compounds indicates that the Cy6Q[6] may be used in the separation of lanthanide cations. - Graphical abstract: The reaction of cyclohexanocucurbit[6]uril with lanthanide ions (La{sup 3+}, Ce{sup 3+}, Pr{sup 3+}, Nd{sup 3+}, Sm{sup 3+}, Gd{sup 3+}, Tb{sup 3+}, Dy{sup 3+}, Ho{sup 3+}, Tm{sup 3+} and Yb{sup 3+}) under hydrochloric acid in the presence of CdCl{sub 2} resulted in eleven compounds, which demonstrate interesting lanthanide contraction effect and provide a means of separating lanthanide ions. - Highlights: • Eleven compounds of the Ln{sup 3+} with the Cy6Q[6] were synthesized and described. • Compounds 1-8 demonstrate interesting lanthanide contraction

Alternative contracting research : final report.

DOT National Transportation Integrated Search

2016-08-01

Alternative contracting methods have become popular alternatives to the traditional practice whose emphasis is on low bid acquisition. The benefits of decreased project schedule, increased job quality, and improved delivery process have demonstrated ...

78 FR 48728 - International Mail Contract

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... POSTAL REGULATORY COMMISSION [Docket No. CP2013-39; Order No. 1798] International Mail Contract... provide its contracting partner, on a periodic basis, with a list of countries to which Commercial ePacket... an Additional Global Plus 1C Contract, January 11, 2013. IV. Ordering Paragraphs It is ordered: 1...

Diselenophosphate-Induced Conversion of an Achiral [Cu 20 H 11 {S 2 P(O i Pr) 2 } 9 ] into a Chiral [Cu 20 H 11 {Se 2 P(O i Pr) 2 } 9 ] Polyhydrido Nanocluster

DOE PAGES

Dhayal, Rajendra S.; Liao, Jian-Hong; Wang, Xiaoping; ...

2015-11-09

A polyhydrido copper nanocluster, [Cu 20H 11{Se 2P(OiPr) 2} 9] (2 H), which exhibits an intrinsically chiral inorganic core of C-3 symmetry, was synthesized from achiral [Cu 20H 11{S 2P(OiPr) 2} 9] (1(H)) of C-3h symmetry by a ligand-exchange method. Likewise, the structure has a distorted cuboctahedral Cu-13 core, two triangular faces of which are capped along the C-3 axis, one by a Cu-6 cupola and the other by a single Cu atom. The Cu-20 framework is further stabilized by 9 diselenophosphate and 11 hydride ligands. The number of hydride, phosphorus, and selenium resonances and their splitting patterns in multinuclearmore » NMR spectra of 2(H) indicate that the chiral Cu20H11 core retains its C-3 symmetry in solution. Moreover, the 11 hydride ligands were located by neutron diffraction experiments and shown to be capping (3)-H and interstitial (5)-H ligands (in square-pyramidal and trigonal-bipyramidal cavities), as supported by DFT calculations on [Cu 20H 11(Se 2PH 2) 9] (2 H') as a simplified model.« less

The Construction of Academic Time: Sub/Contracting Academic Labour in Research.

ERIC Educational Resources Information Center

Hey, Valerie

2001-01-01

Offers a poststructuralist analysis of the UK higher education sector's academic division of labor, exploring some new contradictions from a contract researcher's standpoint. Raises political, social, and methodological questions about these divisions by exploring their class and gender dimensions. Too many academics remain silent about adverse…

48 CFR 46.311 - Higher-level contract quality requirement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Higher-level contract... REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.311 Higher-level contract quality requirement. The contracting officer shall insert the clause at 52.246-11, Higher-Level Contract Quality...

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2007-11-15

minimum value of $613,677 with a contract period of one base year followed by up to four one- year options with CRS-4 12 U.S. Army Sustainment Command...ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release...Iraq. The proposed Fiscal Year (FY) 2008 Defense Authorization bill, H.R. 1585, contains provisions which, as an example, would broaden legal

48 CFR 2035.70 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 2035.70 Contract clauses. (a) The contracting officer shall insert the following clause in all solicitations and contracts for research and development by private contractors and universities and for other technical services, as appropriate: (1) Section 2052.235-70...

Effects of ankle joint position and submaximal muscle contraction intensity on soleus H-reflex modulation in young and older adults.

PubMed

Chen, Yung-Sheng; Zhou, Shi; Cartwright, Colleen

2014-04-01

This study investigated the effects of ankle joint position and submaximal contraction intensity on soleus (SOL) H-reflex modulation. Twenty young (25.1 ± 4.8 years) and 20 older adults (74.2 ± 5.1 years) performed plantar flexions during 10%, 30% and 50% maximal voluntary contractions (MVC) and at ankle positions of neutral (0°), plantar flexion (20°) and dorsiflexion (-20°) in a sitting position. The SOL H-reflex gain in older adults was relatively lower than that in young adults during 10%, 30% and 50% MVC. The SOL H-reflex gain was significantly affected by the intensity of plantar flexion in the respective ankle joint position in both age groups. The latency of H-reflex was prolonged in older adults and was ankle joint dependent in young adults. Young adults demonstrated a shorter duration of the H-reflex response than that of older adults. The results indicated that there were age-related changes in the SOL H-reflex during the ankle plantar flexors activities.

48 CFR 216.104-70 - Research and development.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Research and development... Contract Types § 216.104-70 Research and development. Follow the procedures at PGI 216.104-70 for selecting the appropriate research and development contract type. [71 FR 39007, July 11, 2006] ...

48 CFR 216.104-70 - Research and development.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Research and development... Contract Types § 216.104-70 Research and development. Follow the procedures at PGI 216.104-70 for selecting the appropriate research and development contract type. [71 FR 39007, July 11, 2006] ...

48 CFR 216.104-70 - Research and development.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Research and development... Contract Types § 216.104-70 Research and development. Follow the procedures at PGI 216.104-70 for selecting the appropriate research and development contract type. [71 FR 39007, July 11, 2006] ...

Big-pharmaceuticalisation: clinical trials and Contract Research Organisations in India.

PubMed

Sariola, Salla; Ravindran, Deapica; Kumar, Anand; Jeffery, Roger

2015-04-01

The World Trade Organisation's Trade Related Intellectual Property Rights [TRIPS] agreement aimed to harmonise intellectual property rights and patent protection globally. In India, the signing of this agreement resulted in a sharp increase in clinical trials since 2005. The Indian government, along with larger Indian pharmaceutical companies, believed that they could change existing commercial research cultures through the promotion of basic research as well as attracting international clinical trials, and thus create an international level, innovation-based drug industry. The effects of the growth of these outsourced and off-shored clinical trials on local commercial knowledge production in India are still unclear. What has been the impact of the increasing scale and commercialisation of clinical research on corporate science in India? In this paper we describe Big-pharmaceuticalisation in India, whereby the local pharmaceutical industry is moving from generic manufacturing to innovative research. Using conceptual frameworks of pharmaceuticalisation and innovation, this paper analyses data from research conducted in 2010-2012 and describes how Contract Research Organisations (CROs) enable outsourcing of randomised control trials to India. Focussing on twenty-five semi-structured interviews CRO staff, we chart the changes in Indian pharmaceutical industry, and implications for local research cultures. We use Big-pharmaceuticalisation to extend the notion of pharmaceuticalisation to describe the spread of pharmaceutical research globally and illustrate how TRIPS has encouraged a concentration of capital in India, with large companies gaining increasing market share and using their market power to rewrite regulations and introduce new regulatory practices in their own interest. Contract Research Organisations, with relevant, new, epistemic skills and capacities, are both manifestations of the changes in commercial research cultures, as well as the vehicles to

Theoretical studies on stability and feasibility of 0.34 THz EIK

NASA Astrophysics Data System (ADS)

Li, Shuang; Wang, Jianguo; Wang, Guangqiang; Wang, Dongyang

2017-05-01

The stability of the circuit and the tolerance during the manufacture process are theoretically studied in the design of 0.34 THz extended interaction klystron, which are helpful to increase the feasibility of the device. By using the small signal theory, the beam-loading conductance is studied to increase the efficiency of the beam-wave interaction. Combined with the study of start current for oscillation modes, the analysis of stability in multi-gap cavity is proposed, leading to the optimization of cavity. As a crucial factor affecting the ultimate performance of device, the inaccuracy during the fabrication process is researched. The acceptable tolerance is summarized through discussion of various geometrical dimensions' influences on cavity's characteristics. The study of power loss in the conductive wall is presented and the copper is believed to be adapted in making the device practicable with low attenuation. The physical design is simulated and verified by the particle-in-cell (PIC) method, and the results show that the output power of 142 W can be reached steadily at the frequency of 347.7 GHz, approaching the gain of 37.9 dB.

7 CFR 1726.403 - Project construction contract closeout.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false Project construction contract closeout. 1726.403... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.403 Project construction contract closeout. This section is applicable to contracts executed on...

7 CFR 1726.403 - Project construction contract closeout.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Project construction contract closeout. 1726.403... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.403 Project construction contract closeout. This section is applicable to contracts executed on...

7 CFR 1726.403 - Project construction contract closeout.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 11 2013-01-01 2013-01-01 false Project construction contract closeout. 1726.403... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.403 Project construction contract closeout. This section is applicable to contracts executed on...

7 CFR 1726.403 - Project construction contract closeout.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 11 2014-01-01 2014-01-01 false Project construction contract closeout. 1726.403... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.403 Project construction contract closeout. This section is applicable to contracts executed on...

7 CFR 1726.403 - Project construction contract closeout.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 11 2012-01-01 2012-01-01 false Project construction contract closeout. 1726.403... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.403 Project construction contract closeout. This section is applicable to contracts executed on...

Pediatric renal cell carcinomas with Xp11.2 rearrangements are immunoreactive for hMLH1 and hMSH2 proteins.

PubMed

Rakheja, Dinesh; Kapur, Payal; Tomlinson, Gail E; Margraf, Linda R

2005-01-01

Alveolar soft part sarcoma and pediatric renal cell carcinoma share a similar chromosomal abnormality, t(X;17)(p11.2;q25). Recently, it has been suggested that the inactivation of DNA mismatch repair genes hMLH1 and hMSH2 may play an additional role in the pathogenesis of alveolar soft part sarcoma. Immunohistochemical expression of the proteins hMLH1 and hMSH2 is indicative of the activation status of the corresponding genes. We performed immunohistochemistry for hMLH1 and hMSH2 in 4 cases of pediatric renal cell carcinomas with Xp11.2 rearrangements. All cases showed nuclear immunoreactivity for both proteins, although the staining was patchy. Our study demonstrates that inactivation of the DNA mismatch repair genes hMLH1 and hMSH2 does not appear to play a role in the tumorigenesis of pediatric renal cell carcinomas with Xp11.2 rearrangements.

Defense Procurement: An Analysis of Contract Management Internal Controls

DTIC Science & Technology

2015-03-22

monitoring activities component of the internal control framework. Acquisition Research Program Graduate School of Business & Public Policy - 7...Research Program Graduate School of Business & Public Policy - 24 - Naval Postgraduate School Tan, L. H. J. (2013). An analysis of internal controls and...Naval Postgraduate School, Monterey, CA 93943. Defense Procurement: An Analysis of Contract Management Internal Controls 22 March 2015 Dr. Juanita

Animal electricity, Ca2+ and muscle contraction. A brief history of muscle research.

PubMed

Martonosi, A N

2000-01-01

This brief review attempts to summarize some of the major phases of muscle research from Leeuwenhoek's description of sarcomeres in 1674, through Galvani's observation of "animal electricity" in 1791, to the discovery of Ca2+ as the key messenger in the coupling of nerve excitation to muscle contraction. The emerging molecular mechanism of the contraction process is one of the great achievements of biology, reflecting the intimate links between physics, chemistry and the life Sciences in the solution of biological problems.

Contracting Practices for the Use and Operations of DoD-Sponsored Federally Funded Research and Development Centers.

DTIC Science & Technology

1994-12-02

v *% OFFICE OF THE INSPECTOR GENERAL < SI 615 Z£L C O O+3 t "O -O £9 33 ɚ< CONTRACTING PRACTICES FOR THE USE AND OPERATIONS OF DOD...page was left out of orignial document V Part II - Findings and Recommendations ^ Finding A. Use of Federally Funded Research and Development...w> O ■2 ’» •« i«i sä « * s. fi v . § "ffi .silslH » to Jo 73 1 ■8 o u i 1 o § 1 .a i s I ~ 04 Z CM CM a **3 CM Si > s

Multiple job contracts of physicians in Ceará, Northeastern Brazil.

PubMed

Maciel, Regina Heloisa; Santos, João Bosco Feitosa dos; Sales, Telma Bessa; Alves, Marco Aurélio de Andrade; Luna, Ana Paula; Feitosa, Leonardo Bezerra

2010-10-01

To analyze the multiple job contracts of physicians in the Brazilian National Health System in the State of Ceará. Documental research was performed about the work contracts of the physicians, based on data of health professional contracts in the municipalities of Ceará state, Northeastern Brazil, in 2008. Indices were created for the quantity of contracts of each physician, as well as the municipalities where each physician maintained work contracts. The distances between the municipalities where they worked was calculated in order to estimate the total weekly hours of work. Of the 7,008 physicians employed by the Ceará state, 3,751 (53.5%) maintain between two and four job contracts and 39 (0.6%) between 11 and 20 contracts. One professional maintained 20 contracts. More than half (51.9%) of the physicians had work contracts that when summed totaled more than 40 weekly working hours and 27.0% (1,894) maintained job contracts with more than one municipality. In order to increase their work income, physicians undertake various jobs, practicing their profession in different locations and various municipalities, involving constant travel and contributing to the precarious conditions of their own lives and, therefore, of the public health system.

Coordinating ‘Ethical’ Clinical Trials: The Role of Research Coordinators in the Contract Research Industry

PubMed Central

Fisher, Jill A.

2010-01-01

Change in the way new drugs are developed, including the privatization of clinical trials, has altered the arrangement and roles of health care professions. In this article I examine one aspect of this change: the role of research coordinators in the conduct of contract research in the United States. My focus on coordinators highlights the ethical conflicts embedded in clinical trials. I describe the ways in which coordinators experience and contend with the conflict between research and care and show how their construction of ethics is distinct from institutional conceptions formally associated with human subjects research. My analysis demonstrates how the coordinators' focus on ethics is a response to their role conflict and an attempt to reinsert individualized care into the context of research. PMID:17184412

Muscarinic receptor subtypes involved in carbachol-induced contraction of mouse uterine smooth muscle.

PubMed

Kitazawa, Takio; Hirama, Ryuichi; Masunaga, Kozue; Nakamura, Tatsuro; Asakawa, Koichi; Cao, Jinshan; Teraoka, Hiroki; Unno, Toshihiro; Komori, Sei-ichi; Yamada, Masahisa; Wess, Jürgen; Taneike, Tetsuro

2008-06-01

Functional muscarinic acetylcholine receptors present in the mouse uterus were characterized by pharmacological and molecular biological studies using control (DDY and wild-type) mice, muscarinic M2 or M3 single receptor knockout (M2KO, M3KO), and M2 and M3 receptor double knockout mice (M2/M3KO). Carbachol (10 nM-100 microM) increased muscle tonus and phasic contractile activity of uterine strips of control mice in a concentration-dependent manner. The maximum carbachol-induced contractions (Emax) differed between cervical and ovarian regions of the uterus. The stage of the estrous cycle had no significant effect on carbachol concentration-response relationships. Tetrodotoxin did not decrease carbachol-induced contractions, but the muscarinic receptor antagonists (11-[[2-[(diethylaminomethyl)-1-piperidinyl]acetyl]-5,11-dihydro-6H-pyrido[2,3-b[2,3-b][1,4]benzodiazepin6-one (AF-DX116), N-[2-[2-[(dipropylamino)methyl]-1-piperidinyl]ethyl]-5,6-dihydro-6-oxo-11H-pyrido[2,3-b][1,4] benzodiazepine-11-carboxamide (AF-DX384), 4-diphenylacetoxy-N-methyl-piperidine(4-DAMP), para-fluoro-hexa hydro-sila-diphenidol (p-F-HHSiD), himbacine, methoctramine, pirenzepine, and tropicamide) inhibited carbachol-induced contractions in a competitive fashion. The pKb values for these muscarinic receptor antagonists correlated well with the known pKi values of these antagonists for the M3 muscarinic receptor. In uterine strips isolated from mice treated with pertussis toxin (100 microg/kg, i.p. for 96 h), Emax values for carbachol were significantly decreased, but effective concentration that caused 50% of Emax values (EC50) remained unchanged. In uterine strips treated with 4-DAMP mustard (30 nM) and AF-DX116 (1 microM), followed by subsequent washout of AF-DX116, neither carbachol nor N,N,N,-trimethyl-4-(2-oxo-1-pyrolidinyl)-2-butyn-1-ammonium iodide (oxotremorine-M) caused any contractile responses. Both M2 and M3 muscarinic receptor messenger RNAs were detected in the mouse uterus via

46 CFR 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Piping subject to more than 1,034 kPa (150 psig) in non... 49 PASSENGERS MACHINERY INSTALLATION Piping Systems § 119.715 Piping subject to more than 1,034 kPa (150 psig) in non-vital systems. Piping subject to more than 1034 kPa (150 psig) in a non-vital system...

46 CFR 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Piping subject to more than 1,034 kPa (150 psig) in non... 49 PASSENGERS MACHINERY INSTALLATION Piping Systems § 119.715 Piping subject to more than 1,034 kPa (150 psig) in non-vital systems. Piping subject to more than 1034 kPa (150 psig) in a non-vital system...

46 CFR 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Piping subject to more than 1,034 kPa (150 psig) in non... 49 PASSENGERS MACHINERY INSTALLATION Piping Systems § 119.715 Piping subject to more than 1,034 kPa (150 psig) in non-vital systems. Piping subject to more than 1034 kPa (150 psig) in a non-vital system...

The Study of 0.34 THz Monolithically Integrated Fourth Subharmonic Mixer Using Planar Schottky Barrier Diode

NASA Astrophysics Data System (ADS)

Tong, Xiaodong; Li, Qian; An, Ning; Wang, Wenjie; Deng, Xiaodong; Zhang, Liang; Liu, Haitao; Zeng, Jianping; Li, Zhiqiang; Tang, Hailing; Xiong, Yong-Zhong

2015-11-01

A planar Schottky barrier diode with the designed Schottky contact area of approximately 3 μm2 is developed on gallium arsenide (GaAs) material. The measurements of the developed planar Schottky barrier diode indicate that the zero-biased junction capacitance Cj0 is 11.0 fF, the parasitic series resistance RS is 3.0 Ω, and the cut off frequency fT is 4.8 THz. A monolithically integrated fourth subharmonic mixer with this diode operating at the radio frequency (RF) signal frequency of 0.34 THz with the chip area of 0.6 mm2 is implemented. The intermediate frequency (IF) bandwidth is from DC to 40 GHz. The local oscillator (LO) bandwidth is 37 GHz from 60 to 97 GHz. The RF bandwidth is determined by the bandwidth of the on chip antenna, which is 28 GHz from 322 to 350 GHz. The measurements of the mixer demonstrated a conversion loss of approximately 51 dB.

75 FR 990 - HHS Intent To Publish Grant and Contract Solicitations for Comparative Effectiveness Research...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... Publish Grant and Contract Solicitations for Comparative Effectiveness Research (CER) Projects With Funds... input, the Comparative Effectiveness Research- Coordination Implementation Team, the Federal Coordinating Council for Comparative Effectiveness Research (FCC), and the Institute of Medicine Report on CER...

49 CFR 11.109 - IRB review of research.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false IRB review of research. 11.109 Section 11.109... research. (a) An IRB shall review and have authority to approve, require modifications in (to secure approval), or disapprove all research activities covered by this policy. (b) An IRB shall require that...

49 CFR 11.109 - IRB review of research.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false IRB review of research. 11.109 Section 11.109... research. (a) An IRB shall review and have authority to approve, require modifications in (to secure approval), or disapprove all research activities covered by this policy. (b) An IRB shall require that...

49 CFR 11.109 - IRB review of research.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false IRB review of research. 11.109 Section 11.109... research. (a) An IRB shall review and have authority to approve, require modifications in (to secure approval), or disapprove all research activities covered by this policy. (b) An IRB shall require that...

49 CFR 11.109 - IRB review of research.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false IRB review of research. 11.109 Section 11.109... research. (a) An IRB shall review and have authority to approve, require modifications in (to secure approval), or disapprove all research activities covered by this policy. (b) An IRB shall require that...

Inhibition of Candida albicans Biofilm Formation by the Synthetic Lactoferricin Derived Peptide hLF1-11

PubMed Central

Morici, Paola; Fais, Roberta; Rizzato, Cosmeri

2016-01-01

The aim of this study was to evaluate the in vitro activity of the synthetic peptide hLF1-11 against biofilm produced by clinical isolates of Candida albicans with different fluconazole susceptibility. The antibiofilm activity of the peptide hLF1-11 was assessed in terms of reduction of biofilm cellular density, metabolic activity and sessile cell viability. The extent of morphogenesis in hLF1-11 treated and untreated biofilms was also investigated microscopically. Transcription levels of genes related to cell adhesion, hyphal development and extracellular matrix production were analysed by qRT-PCR in hLF1-11 treated and untreated biofilms. Exogenous dibutyryl-cAMP (db-cAMP) was used to rescue morphogenesis in cells exposed to the peptide. The results revealed that hLF1-11 exhibited an inhibitory effect on biofilm formation by all C. albicans isolates tested in a dose-dependent manner, regardless of their fluconazole susceptibility. Visual inspection of treated or untreated biofilm cells with an inverted microscope revealed a significant reduction in hyphal formation by hLF1-11 treated cells, as early as 3 hours of incubation. Moreover, hLF1-11 showed a reduced activity on preadherent cells. hLF1-11 induced the down-regulation of biofilm and hyphal-associated genes, which were predominantly regulated via the Ras1-cAMP-Efg1 pathway. Indeed, exogenous db-cAMP restored morphogenesis in hLF1-11 treated cells. The hLF1-11 peptide significantly inhibited biofilm formation by C. albicans mainly at early stages, interfering with biofilm cellular density and metabolic activity, and affected morphogenesis through the Ras1-cAMP-Efg1 pathway. Our findings provide the first evidence that hLF1-11 could represent a potential candidate for the prevention of biofilm formation by C. albicans. PMID:27902776

Inhibition of Candida albicans Biofilm Formation by the Synthetic Lactoferricin Derived Peptide hLF1-11.

PubMed

Morici, Paola; Fais, Roberta; Rizzato, Cosmeri; Tavanti, Arianna; Lupetti, Antonella

2016-01-01

The aim of this study was to evaluate the in vitro activity of the synthetic peptide hLF1-11 against biofilm produced by clinical isolates of Candida albicans with different fluconazole susceptibility. The antibiofilm activity of the peptide hLF1-11 was assessed in terms of reduction of biofilm cellular density, metabolic activity and sessile cell viability. The extent of morphogenesis in hLF1-11 treated and untreated biofilms was also investigated microscopically. Transcription levels of genes related to cell adhesion, hyphal development and extracellular matrix production were analysed by qRT-PCR in hLF1-11 treated and untreated biofilms. Exogenous dibutyryl-cAMP (db-cAMP) was used to rescue morphogenesis in cells exposed to the peptide. The results revealed that hLF1-11 exhibited an inhibitory effect on biofilm formation by all C. albicans isolates tested in a dose-dependent manner, regardless of their fluconazole susceptibility. Visual inspection of treated or untreated biofilm cells with an inverted microscope revealed a significant reduction in hyphal formation by hLF1-11 treated cells, as early as 3 hours of incubation. Moreover, hLF1-11 showed a reduced activity on preadherent cells. hLF1-11 induced the down-regulation of biofilm and hyphal-associated genes, which were predominantly regulated via the Ras1-cAMP-Efg1 pathway. Indeed, exogenous db-cAMP restored morphogenesis in hLF1-11 treated cells. The hLF1-11 peptide significantly inhibited biofilm formation by C. albicans mainly at early stages, interfering with biofilm cellular density and metabolic activity, and affected morphogenesis through the Ras1-cAMP-Efg1 pathway. Our findings provide the first evidence that hLF1-11 could represent a potential candidate for the prevention of biofilm formation by C. albicans.

Assessment of H reflex sensitivity with M wave alternation consequent to fatiguing contractions.

PubMed

Hwang, Ing-Shiou; Huang, Cheng-Ya; Wu, Pei-Shan; Chen, Yi-Ching; Wang, Chun-Hou

2008-09-01

The objective of this study was to examine the changes in H reflex sensitivity after neuromuscular fatigue associated with fluctuations of the M wave. In the maximal and submaximal voluntary contraction (MVC and SMVC) paradigms, subjects performed voluntary plantarflexion at 100% MVC and 40% MVC respectively until the limit of torque maintenance was reached. In the submaximal electrical stimulation (SMES) paradigm, the tricep surae was exhausted with sustained electrical stimulation of 40% of the maximal tolerable intensity at a 40-Hz stimulus rate. The H reflexes and maximal M waves (M(max)) of the soleus were recorded before and after the three fatigue paradigms, and the H reflex was standardized with M(max) to minimize possible bias due to fatigue-induced M wave fluctuation. The results showed a significant increase in the standardized H reflex due to the SMES paradigm in spite of M(max) potentiation. The SMVC paradigm led to a reduction in size of the standardized H reflex without modification of M(max), whereas the standardized H reflex was not mediated by the MVC paradigm, which contributed to a noticeable M(max) potentiation. The present study underscored the fact that the H reflex sensitivity and M wave amplitude were not necessarily suppressed consequent to neuromuscular fatigue, but varied with the activation history of a muscle for size-dependent efficacy of the Ia transmission pathways and postactivation potentiation.

[The effect of the formulation on the shelf-life of biopesticides based on two Colombian isolates of Trichoderma koningiopsis Th003 and Trichoderma asperellum Th034].

PubMed

Santos, Adriana; García, Magda; Cotes, Alba Marina; Villamizar, Laura

2012-01-01

Four biopesticide prototypes formulated as dispersible granules and dry powders based on 2 Colombian isolates of Trichoderma koningiopsis (Th003) and T. asperellum (Th034) were developed. These microorganisms have antagonist activity against Fusarium oxysporum f. sp. lycopersici and Rhizoctonia solani with a reduction in incidence of between 70 and 100% in tomato crops and potato crops, respectively. To determine the effect of the formulation on the shelf-life of 4 biopesticides based on T. koningiopsis Th003 and Trichoderma asperellum Th034 at 3 different temperatures. The formulation effect was determined by evaluating the germination of unformulated and formulated conidia (dispersible granules and dry powder) stored at 8, 18 and 28°C for 18 months. Germination kinetics were used to estimate the shelf-life by using different mathematical models (zero order, first order, second order, Higuchi model, Korsmeyer-Peppas model and polynomial model). The products showed high stability of the conidia germination when they were stored at 8 and 18° C, with shelf-lives of 14.4 and 13.9 months for dry powder based on Th003, and 12.0 and 10.8 months for dry powder based on Th034, respectively. Prototypes formulated as dispersible granules stored at the same temperatures (8 and 18°C) showed lower shelf-lives, with values of 11.6 and 10.9 months for the Th003 product, and 10.7 and 7.2 months for the dispersible granules based on Th034. Significant reductions in germination were observed on unformulated conidia at all storage temperatures evaluated. The formulation type affected the conidia stability of the 2 Trichoderma spp. Colombian isolates. Dry powder was the prototype with the highest stability and shelf-life at all temperatures evaluated. Copyright © 2011 Revista Iberoamericana de Micología. Published by Elsevier Espana. All rights reserved.

7 CFR 1718.103 - Loan contract provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... contract and the remedies available to RUS; (v) Applicability of state and federal laws; (w) Severability... loan contract; (y) Requirements relating to federal laws and regulations, including but not limited to... 7 Agriculture 11 2010-01-01 2010-01-01 false Loan contract provisions. 1718.103 Section 1718.103...

MacroH2A1.1 regulates mitochondrial respiration by limiting nuclear NAD+ consumption.

PubMed

Posavec Marjanović, Melanija; Hurtado-Bagès, Sarah; Lassi, Maximilian; Valero, Vanesa; Malinverni, Roberto; Delage, Hélène; Navarro, Miriam; Corujo, David; Guberovic, Iva; Douet, Julien; Gama-Perez, Pau; Garcia-Roves, Pablo M; Ahel, Ivan; Ladurner, Andreas G; Yanes, Oscar; Bouvet, Philippe; Suelves, Mònica; Teperino, Raffaele; Pospisilik, J Andrew; Buschbeck, Marcus

2017-11-01

Histone variants are structural components of eukaryotic chromatin that can replace replication-coupled histones in the nucleosome. The histone variant macroH2A1.1 contains a macrodomain capable of binding NAD + -derived metabolites. Here we report that macroH2A1.1 is rapidly induced during myogenic differentiation through a switch in alternative splicing, and that myotubes that lack macroH2A1.1 have a defect in mitochondrial respiratory capacity. We found that the metabolite-binding macrodomain was essential for sustained optimal mitochondrial function but dispensable for gene regulation. Through direct binding, macroH2A1.1 inhibits basal poly-ADP ribose polymerase 1 (PARP-1) activity and thus reduces nuclear NAD + consumption. The resultant accumulation of the NAD + precursor NMN allows for maintenance of mitochondrial NAD + pools that are critical for respiration. Our data indicate that macroH2A1.1-containing chromatin regulates mitochondrial respiration by limiting nuclear NAD + consumption and establishing a buffer of NAD + precursors in differentiated cells.

48 CFR 1436.270-1 - Uniform contract format.

Code of Federal Regulations, 2011 CFR

2011-10-01

... contract format does not apply, the CO should so mark that section in the solicitation. Upon award, the CO... Deliveries or performance. G Contract administration data. H Special contract requirements. Part II—Contract...

Contractor’s Handbook for Construction Contracts

DTIC Science & Technology

1988-01-01

of imprisonment. 66 I 11. Emploment of Minors on Construction Contracts. On construction contracts, child labor requirements for non agricultural...occupations are governed by the Fair Labor Standards Act, Wage and 1 Hour Division. 67 Oppressive child labor is defined as employment of children under...Contracts. On construction contracts, child labor requirements for non agricultural 3 occupations are governed by the Fair Labor Standards Act, Wage and

42 CFR 52h.12 - Other regulations that apply.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Other regulations that apply. 52h.12 Section 52h.12 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.12 Other...

Rail vehicle cab car collision and corner post designs according to APTA-S-034 requirements

DOT National Transportation Integrated Search

2003-11-16

The American Public Transportation Association standard for rail passenger equipment, S-034, includes requirements for the collision and corner posts of cab cars that are consistent with new federal requirements and substantially different than what ...

δ11B as monitor of calcification site pH in divergent marine calcifying organisms

NASA Astrophysics Data System (ADS)

Sutton, Jill N.; Liu, Yi-Wei; Ries, Justin B.; Guillermic, Maxence; Ponzevera, Emmanuel; Eagle, Robert A.

2018-03-01

The boron isotope composition (δ11B) of marine biogenic carbonates has been predominantly studied as a proxy for monitoring past changes in seawater pH and carbonate chemistry. However, a number of assumptions regarding chemical kinetics and thermodynamic isotope exchange reactions are required to derive seawater pH from δ11B biogenic carbonates. It is also probable that δ11B of biogenic carbonate reflects seawater pH at the organism's site of calcification, which may or may not reflect seawater pH. Here, we report the development of methodology for measuring the δ11B of biogenic carbonate samples at the multi-collector inductively coupled mass spectrometry facility at Ifremer (Plouzané, France) and the evaluation of δ11BCaCO3 in a diverse range of marine calcifying organisms reared for 60 days in isothermal seawater (25 °C) equilibrated with an atmospheric pCO2 of ca. 409 µatm. Average δ11BCaCO3 composition for all species evaluated in this study range from 16.27 to 35.09 ‰, including, in decreasing order, coralline red alga Neogoniolithion sp. (35.89 ± 3.71 ‰), temperate coral Oculina arbuscula (24.12 ± 0.19 ‰), serpulid worm Hydroides crucigera (19.26 ± 0.16 ‰), tropical urchin Eucidaris tribuloides (18.71 ± 0.26 ‰), temperate urchin Arbacia punctulata (16.28 ± 0.86 ‰), and temperate oyster Crassostrea virginica (16.03 ‰). These results are discussed in the context of each species' proposed mechanism of biocalcification and other factors that could influence skeletal and shell δ11B, including calcifying site pH, the proposed direct incorporation of isotopically enriched boric acid (instead of borate) into biogenic calcium carbonate, and differences in shell/skeleton polymorph mineralogy. We conclude that the large inter-species variability in δ11BCaCO3 (ca. 20 ‰) and significant discrepancies between measured δ11BCaCO3 and δ11BCaCO3 expected from established relationships between abiogenic δ11BCaCO3 and seawater pH arise

Proteolytic degradation of regulator of G protein signaling 2 facilitates temporal regulation of Gq/11 signaling and vascular contraction.

PubMed

Kanai, Stanley M; Edwards, Alethia J; Rurik, Joel G; Osei-Owusu, Patrick; Blumer, Kendall J

2017-11-24

Regulator of G protein signaling 2 (RGS2) controls signaling by receptors coupled to the G q/11 class heterotrimeric G proteins. RGS2 deficiency causes several phenotypes in mice and occurs in several diseases, including hypertension in which a proteolytically unstable RGS2 mutant has been reported. However, the mechanisms and functions of RGS2 proteolysis remain poorly understood. Here we addressed these questions by identifying degradation signals in RGS2, and studying dynamic regulation of G q/11 -evoked Ca 2+ signaling and vascular contraction. We identified a novel bipartite degradation signal in the N-terminal domain of RGS2. Mutations disrupting this signal blunted proteolytic degradation downstream of E3 ubiquitin ligase binding to RGS2. Analysis of RGS2 mutants proteolyzed at various rates and the effects of proteasome inhibition indicated that proteolytic degradation controls agonist efficacy by setting RGS2 protein expression levels, and affecting the rate at which cells regain agonist responsiveness as synthesis of RGS2 stops. Analyzing contraction of mesenteric resistance arteries supported the biological relevance of this mechanism. Because RGS2 mRNA expression often is strikingly and transiently up-regulated and then down-regulated upon cell stimulation, our findings indicate that proteolytic degradation tightly couples RGS2 transcription, protein levels, and function. Together these mechanisms provide tight temporal control of G q/11 -coupled receptor signaling in the cardiovascular, immune, and nervous systems. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

48 CFR 10.003 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MARKET RESEARCH 10.003 Contract clause. The contracting officer shall insert the clause at 52.210-1, Market Research, in solicitations and contracts over $5 million for the procurement of items other than...

Hospital contract management: a descriptive profile.

PubMed Central

Alexander, J A; Lewis, B L

1984-01-01

Despite the dramatic growth in hospital contract management in the last decade, research only recently has begun to provide insights into the structure, operation, and effectiveness of these arrangements. Two descriptive questions regarding hospital contract management are addressed in an effort to increase correspondence between theoretical and evaluative research in this area: (1) how do contract-managed hospitals differ from traditionally managed hospitals? and (2) how do contract-managed hospitals differ from each other? Principal discriminating variables in the analyses are hospital size, control, urban-rural location, region, management organization control, and management organization size. Results of the analysis on a sample of 406 contract-managed hospitals and 401 unaffiliated hospitals reveal important differences between contract-managed and traditionally managed hospitals as well as among contract management organizations. These findings are discussed in terms of their implications for future research and performance evaluations on contract management arrangements. PMID:6490376

Evidence of infection with H4 and H11 avian influenza viruses among Lebanese chicken growers.

PubMed

Kayali, Ghazi; Barbour, Elie; Dbaibo, Ghassan; Tabet, Carelle; Saade, Maya; Shaib, Houssam A; Debeauchamp, Jennifer; Webby, Richard J

2011-01-01

Human infections with H5, H7, and H9 avian influenza viruses are well documented. Exposure to poultry is the most important risk factor for humans becoming infected with these viruses. Data on human infection with other low pathogenicity avian influenza viruses is sparse but suggests that such infections may occur. Lebanon is a Mediterranean country lying under two major migratory birds flyways and is home to many wild and domestic bird species. Previous reports from this country demonstrated that low pathogenicity avian influenza viruses are in circulation but highly pathogenic H5N1 viruses were not reported. In order to study the extent of human infection with avian influenza viruses in Lebanon, we carried out a seroprevalence cross-sectional study into which 200 poultry-exposed individuals and 50 non-exposed controls were enrolled. We obtained their sera and tested it for the presence of antibodies against avian influenza viruses types H4 through H16 and used a questionnaire to collect exposure data. Our microneutralization assay results suggested that backyard poultry growers may have been previously infected with H4 and H11 avian influenza viruses. We confirmed these results by using a horse red blood cells hemagglutination inhibition assay. Our data also showed that farmers with antibodies against each virus type clustered in a small geographic area suggesting that unrecognized outbreaks among birds may have led to these human infections. In conclusion, this study suggests that occupational exposure to chicken is a risk factor for infection with avian influenza especially among backyard growers and that H4 and H11 influenza viruses may possess the ability to cross the species barrier to infect humans.

Antiviral activity of a synthesized shikonin ester against influenza A (H1N1) virus and insights into its mechanism.

PubMed

Zhang, Yahan; Han, Hongwei; Qiu, Hanyue; Lin, Hongyan; Yu, Lugang; Zhu, Wanzhan; Qi, Jinliang; Yang, Rongwu; Pang, Yanjun; Wang, Xiaoming; Lu, Guihua; Yang, Yonghua

2017-09-01

This study aimed to examine the antiviral effects of shikonin ester ((R)-1-(5, 8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl3-(1H- indol-3-yl) propanoate (PMM-034) against influenza A (H1N1) virus. We investigated PMM-034 anti-H1N1 activity and its effect on caspase 3 gene expression during cellular apoptosis after influenza virus infection in vitro. Neuraminidase (NA) inhibition was assessed in comparison with oseltamivir in the influenza virus standard strains A/PR/8/34 to understand the viral mechanism. MDCK and A549 cells were used to investigate influenza viral infection and the structure-activity relationship between PMM-034 and NA was evaluated by pharmacophore-based docking modeling. The production of viral protein was tested by western blot. A/PR/8/34 induced cell inhibition but this was reduced by PMM-034 to 16μg/mL and this showed a selective index of 10mM. PMM-034 inhibited NA in a dose dependent manner, similar to oseltamivir inhibition. A sharp decrease in viral nucleocapsid protein mRNA was observed in infected cells after treatment with PMM-034. Apoptosis of infected A459 cells was inhibited by PMM-034 with decreased caspase 3 levels. ARG 118, ARG 152, ARG 371 and GLU 227 in the binding pocket of NA bound to PMM-034 in the docking model. Taken together, these results suggest PMM-034 shikonin ester blocked H1N1 infection and might be a potential anti-H1N1 drug. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Tunnel-structured Na 0.66[Mn 0.66Ti 0.34]O 2-xF x(x <0.1) cathode for high performance sodium-ion batteries

DOE PAGES

Wang, Qin-Chao; Qiu, Qi-Qi; Xiao, Na; ...

2018-03-13

Sodium-ion batteries (SIBs) are attracting significant research attentions for large-scale energy storage applications. Cathode material is the vital part of SIBs to determine the capacity and cycle performance. Here, a series of F-doped Na 0.66[Mn 0.66Ti 0.34]O 2-xF x (x < 0.1) cathodes with tunnel structure are designed and synthesized aiming to enlarge the sodium diffusion paths. The lattice parameters of unit cell are tuned successfully by adjusting F doping amount. Na 0.66[Mn 0.66Ti 0.34]O 1.94F 0.06 with the optimized stoichiometry exhibits a reversible capacity of 97 mAh g -1 and promising cycle performance (85 mAh g -1 is maintainedmore » at 2C after 1000 cycles) with extremely low voltage polarization. More significantly, Na 0.66[Mn 0.66Ti 0.34]O 1.94F 0.06 exhibits superior low temperature performance, owing to the much enhanced thermodynamics and kinetics benefited from F doping. In conclusion, this strategy may open new opportunities to design advanced intercalation-type cathode materials for sodium ion batteries, especially for low-temperature applications.« less

Tunnel-structured Na 0.66[Mn 0.66Ti 0.34]O 2-xF x(x <0.1) cathode for high performance sodium-ion batteries

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

Wang, Qin-Chao; Qiu, Qi-Qi; Xiao, Na

Sodium-ion batteries (SIBs) are attracting significant research attentions for large-scale energy storage applications. Cathode material is the vital part of SIBs to determine the capacity and cycle performance. Here, a series of F-doped Na 0.66[Mn 0.66Ti 0.34]O 2-xF x (x < 0.1) cathodes with tunnel structure are designed and synthesized aiming to enlarge the sodium diffusion paths. The lattice parameters of unit cell are tuned successfully by adjusting F doping amount. Na 0.66[Mn 0.66Ti 0.34]O 1.94F 0.06 with the optimized stoichiometry exhibits a reversible capacity of 97 mAh g -1 and promising cycle performance (85 mAh g -1 is maintainedmore » at 2C after 1000 cycles) with extremely low voltage polarization. More significantly, Na 0.66[Mn 0.66Ti 0.34]O 1.94F 0.06 exhibits superior low temperature performance, owing to the much enhanced thermodynamics and kinetics benefited from F doping. In conclusion, this strategy may open new opportunities to design advanced intercalation-type cathode materials for sodium ion batteries, especially for low-temperature applications.« less

7 CFR 1718.104 - Availability of model loan contract.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF AGRICULTURE LOAN SECURITY DOCUMENTS FOR ELECTRIC BORROWERS Loan Contracts With Distribution Borrowers § 1718.104 Availability of model loan contract. Single copies of the model loan contract (RUS... 7 Agriculture 11 2010-01-01 2010-01-01 false Availability of model loan contract. 1718.104 Section...

Contract Award on Initial Proposals

DTIC Science & Technology

1988-09-30

3 2. Competition in Contracting Act ... ......... 6 3. Federal Property and Administrative Services Act 10 B. Basic Rules for Award Without...Discussions Before CICA . 11 C. Basic Rules for Award Without Discussions After Passage of CICA .......... ........................ ... 12 D. Award...controlled by statute. This chapter will explore those statutes and their antecedents. The basic rules for awarding contracts without discussions

48 CFR 1352.235-73 - Research involving human subjects-after initial contract award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... identifiable private information. The term “research” means a systematic investigation, including research... established a relationship with an appropriate Institutional Review Board (“cognizant IRB”). An appropriate... appropriate documentation to the Contracting Officer for Government institutional review and approval. This...

7 CFR 1755.26 - RUS standard contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.26 RUS standard contract forms. (a) The standard loan agreement between RUS and its borrowers... 7 Agriculture 11 2010-01-01 2010-01-01 false RUS standard contract forms. 1755.26 Section 1755.26...

11. Historic American Buildings Survey William H. Knowles Collection Original: ...

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

11. Historic American Buildings Survey William H. Knowles Collection Original: About 1880 Re- photo: January 1940 VIEW FROM SOUTHEAST - Mission San Antonio de Padua, Hunter Liggett Military Reservation, Jolon, Monterey County, CA

48 CFR 1436.270-1 - Uniform contract format.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contract format does not apply, the CO should so mark that section in the solicitation. Upon award, the CO... Deliveries or performance. G Contract administration data. H Special contract requirements. Part IV...

DETECTION OF H i IN EMISSION IN THE LY α EMITTING GALAXY HARO 11

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

Pardy, Stephen A.; Cannon, John M.; Östlin, Göran

We present the first robust detection of H i 21 cm emission in the blue compact galaxy Haro 11 using the 100 m Robert C. Byrd Green Bank Telescope (GBT). Haro 11 is a luminous blue compact galaxy with emission in both Ly α and the Lyman continuum. We detect (5.1 ± 0.7 × 10{sup 8}) M {sub ⊙} of H i gas at an assumed distance of 88 Mpc, making this galaxy H i deficient compared to other local galaxies with similar optical properties. Given this small H i mass, Haro 11 has an elevated M{sub H2}/ M{sub Hi} ratio and a verymore » low gas fraction compared to most local galaxies, and contains twice as much mass in ionized hydrogen as in neutral hydrogen. The H i emission has a linewidth of 71 km s{sup −}1 and is offset 60 km s{sup −1} redward of the optical line center. It is undergoing a starburst after a recent merger that has elevated the star formation rate, and will deplete the gas supply in <0.2 Gyr. Although this starburst has elevated the star formation rate (SFR) compared to galaxies with similar H i masses and line widths, Haro 11 matches a trend of lower gas fractions toward higher SFRs and is below the general trend of increasing H i mass with increasing luminosity. Taken together, our results paint Haro 11 as a standard low-mass galaxy that is undergoing an unusually efficient star formation episode.« less

United States Navy Contracting Officer Warranting Process

DTIC Science & Technology

2011-03-01

by 30% or more of the respondents: Contract Law , Cost Analysis, Market Research, Contract Source Selection, Simplified Acquisition Procedures, and...that the majority of AOs found the following course at least somewhat important: Contract Law , Cost Analysis, Market Research, Contract 52 Source...the budget and appropriation cycle 4. Ethics and conduct standards 5. Basic contract laws and regulations 6. Socio-economic requirements in

Contract Funding Opportunities Available for Innovative SBIR Development | Office of Cancer Clinical Proteomics Research

Cancer.gov

Does your small business need early-stage financing to take its cancer research to the next level? The National Cancer Institute Small Business Innovation Research (NCI SBIR) Development Center has released $5 million for new contract funding opportunities to support cancer research and technology development in key emerging areas of need. The NCI SBIR can help you finance and advance innovations in cancer prevention, diagnosis, treatment, and basic research.

48 CFR 235.072 - Additional contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 252.235-7011, Final Scientific or Technical Report, in solicitations and contracts for research and... SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235... involving research on live vertebrate animals. (b) Use the clause at 252.235-7003, Frequency Authorization...

48 CFR 235.072 - Additional contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 252.235-7011, Final Scientific or Technical Report, in solicitations and contracts for research and... SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235... involving research on live vertebrate animals. (b) Use the clause at 252.235-7003, Frequency Authorization...

17 CFR 151.3 - Spot months for Referenced Contracts.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Referenced Futures Contract for the ICE Futures U.S. Sugar No. 11 (SB) Referenced Contract; (3) At the close... delivery period in the underlying Core Referenced Futures Contract for the ICE Futures U.S. Sugar No. 16... Exchange Light Sweet Crude Oil (CL) contract; (2) New York Mercantile Exchange New York Harbor No. 2...

17 CFR 151.3 - Spot months for Referenced Contracts.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Contract for the ICE Futures U.S. Sugar No. 11 (SB) Referenced Contract; (3) At the close of business on... in the underlying Core Referenced Futures Contract for the ICE Futures U.S. Sugar No. 16 (SF... Exchange Light Sweet Crude Oil (CL) contract; (2) New York Mercantile Exchange New York Harbor No. 2...

17 CFR 151.3 - Spot months for Referenced Contracts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Contract for the ICE Futures U.S. Sugar No. 11 (SB) Referenced Contract; (3) At the close of business on... in the underlying Core Referenced Futures Contract for the ICE Futures U.S. Sugar No. 16 (SF... Exchange Light Sweet Crude Oil (CL) contract; (2) New York Mercantile Exchange New York Harbor No. 2...

Reliability of near-infrared spectroscopy for measuring biceps brachii oxygenation during sustained and repeated isometric contractions.

PubMed

Muthalib, Makii; Millet, Guillaume Y; Quaresima, Valentina; Nosaka, Kazunori

2010-01-01

We examine the test-retest reliability of biceps brachii tissue oxygenation index (TOI) parameters measured by near-infrared spectroscopy during a 10-s sustained and a 30-repeated (1-s contraction, 1-s relaxation) isometric contraction task at 30% of maximal voluntary contraction (30% MVC) and maximal (100% MVC) intensities. Eight healthy men (23 to 33 yr) were tested on three sessions separated by 3 h and 24 h, and the within-subject reliability of torque and each TOI parameter were determined by Bland-Altman+/-2 SD limits of agreement plots and coefficient of variation (CV). No significant (P>0.05) differences between the three sessions were found for mean values of torque and TOI parameters during the sustained and repeated tasks at both contraction intensities. All TOI parameters were within+/-2 SD limits of agreement. The CVs for torque integral were similar between the sustained and repeated task at both intensities (4 to 7%); however, the CVs for TOI parameters during the sustained and repeated task were lower for 100% MVC (7 to 11%) than for 30% MVC (22 to 36%). It is concluded that the reliability of the biceps brachii NIRS parameters during both sustained and repeated isometric contraction tasks is acceptable.

42 CFR 52h.11 - What are the review criteria for contract projects and proposals?

Code of Federal Regulations, 2010 CFR

2010-10-01

... HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT... standpoint of the goals of the proposed research or development activity; (2) The availability of the... approach, the adequacy of the methodology to be utilized in carrying out the activity. (b) In carrying out...

48 CFR 622.404-11 - Wage determination appeals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Wage determination appeals. 622.404-11 Section 622.404-11 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC... Construction 622.404-11 Wage determination appeals. The cognizant contracting activity is the contracting...

42 CFR 52h.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... areas under review, to give expert advice on the scientific and technical merit of grant applications or... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.2 Definitions. As used in this...

42 CFR 52h.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... areas under review, to give expert advice on the scientific and technical merit of grant applications or... PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.2 Definitions. As used in this...

48 CFR 227.7104 - Contracts under the Small Business Innovation Research (SBIR) Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Data and Computer Software—Small Business Innovation Research (SBIR) Program, when technical data or computer software will be generated during performance of contracts under the SBIR program. (b) Under the clause at 252.227-7018, the Government obtains SBIR data rights in technical data and computer software...

48 CFR 227.7104 - Contracts under the Small Business Innovation Research (SBIR) Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Data and Computer Software—Small Business Innovation Research (SBIR) Program, when technical data or computer software will be generated during performance of contracts under the SBIR program. (b) Under the clause at 252.227-7018, the Government obtains SBIR data rights in technical data and computer software...

48 CFR 242.7001 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... solicitations and contracts (other than in contracts with educational institutions, Federally Funded Research and Development Centers (FFRDCs), or University Associated Research Centers (UARCs) operated by...

48 CFR 242.7001 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... solicitations and contracts (other than in contracts with educational institutions, Federally Funded Research and Development Centers (FFRDCs), or University Associated Research Centers (UARCs) operated by...

48 CFR 242.7001 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... solicitations and contracts (other than in contracts with educational institutions, Federally Funded Research and Development Centers (FFRDCs), or University Associated Research Centers (UARCs) operated by...

Subthreshold parallel pumping experiments on the quasi one-dimensional S = {1}/{2} ferromagnets [C 6H 11NH 3]CuBr 3 and [C 6H 11NH 3]CuCl 3

NASA Astrophysics Data System (ADS)

Hoogerbeets, R.; Wiegers, S. A. J.; Van Duyneveldt, A. J.

1985-04-01

Subthreshold parallel pumping experiments on [C 6H 11NH 3]CuBr 3 (abbreviated as CHAB) and [C 6H 11NH 3]CuCl 3 (CHAC) at 9.6 and 18.3 GHz are reported. It is shown that the experimental results can be explained using the values of the parameters as have been obtained from previously reported FMR measurements.

An Expanding H I Photodissociated Region Associated with the Compact H II Region G213.880-11.837 in the GGD 14 Complex

NASA Astrophysics Data System (ADS)

Gómez, Y.; Garay, G.; Rodríguez-Rico, C. A.; Neria, C.; Rodríguez, L. F.; Escalante, V.; Lizano, S.; Lebrón, M.

2010-10-01

We present high angular and spectral resolution H I 21 cm line observations toward the cometary-shaped compact H II region G213.880-11.837 in the GGD 14 complex. The kinematics and morphology of the photodissociated region, traced by the H I line emission, reveal that the neutral gas is part of an expanding flow. The kinematics of the H I gas along the major axis of G213.880-11.837 shows that the emission is very extended toward the SE direction, reaching local standard of rest (LSR) radial velocities in the tail of about 14 km s-1. The ambient LSR radial velocity of the molecular gas is 11.5 km s-1, which suggests a champagne flow of the H I gas. This is the second (after G111.61+0.37) cometary H II/H I region known.

7 CFR 1724.31 - Engineering services contracts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Engineering services contracts. 1724.31 Section 1724..., DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Engineering Services § 1724.31 Engineering services contracts. The provisions of this section apply only to...

7 CFR 1724.31 - Engineering services contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 11 2014-01-01 2014-01-01 false Engineering services contracts. 1724.31 Section 1724..., DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Engineering Services § 1724.31 Engineering services contracts. The provisions of this section apply only to...

7 CFR 1724.31 - Engineering services contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false Engineering services contracts. 1724.31 Section 1724..., DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Engineering Services § 1724.31 Engineering services contracts. The provisions of this section apply only to...

7 CFR 1724.31 - Engineering services contracts.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 11 2013-01-01 2013-01-01 false Engineering services contracts. 1724.31 Section 1724..., DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Engineering Services § 1724.31 Engineering services contracts. The provisions of this section apply only to...

7 CFR 1724.31 - Engineering services contracts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 11 2012-01-01 2012-01-01 false Engineering services contracts. 1724.31 Section 1724..., DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Engineering Services § 1724.31 Engineering services contracts. The provisions of this section apply only to...

48 CFR 215.408 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY....215-11, Price Reduction for Defective Cost or Pricing Data—Modifications; (ii) FAR 52.215-12, Subcontractor Cost or Pricing Data; or (iii) FAR 52.215-13, Subcontractor Cost or Pricing Data—Modifications. (2...

Human SLC4A11-C functions as a DIDS-stimulatable H+(OH−) permeation pathway: partial correction of R109H mutant transport

PubMed Central

Kao, Liyo; Azimov, Rustam; Abuladze, Natalia; Newman, Debra

2014-01-01

The SLC4A11 gene mutations cause a variety of genetic corneal diseases, including congenital hereditary endothelial dystrophy 2 (CHED2), Harboyan syndrome, some cases of Fuchs' endothelial dystrophy (FECD), and possibly familial keratoconus. Three NH2-terminal variants of the human SLC4A11 gene, named SLC4A11-A, -B, and -C are known. The SLC4A11-B variant has been the focus of previous studies. Both the expression of the SLC4A11-C variant in the cornea and its functional properties have not been characterized, and therefore its potential pathophysiological role in corneal diseases remains to be explored. In the present study, we demonstrate that SLC4A11-C is the predominant SLC4A11 variant expressed in human corneal endothelial mRNA and that the transporter functions as an electrogenic H+(OH−) permeation pathway. Disulfonic stilbenes, including 4,4′-diisothiocyano-2,2′-stilbenedisulfonate (DIDS), 4,4′-diisothiocyanatodihydrostilbene-2,2′-disulfonate (H2DIDS), and 4-acetamido-4′-isothiocyanato-stilbene-2,2′-disulfonate (SITS), which are known to bind covalently, increased SLC4A11-C-mediated H+(OH−) flux by 150–200% without having a significant effect in mock-transfected cells. Noncovalently interacting 4,4′-diaminostilbene-2,2′-disulfonate (DADS) was without effect. We tested the efficacy of DIDS on the functionally impaired R109H mutant (SLC4A11-C numbering) that causes CHED2. DIDS (1 mM) increased H+(OH−) flux through the mutant transporter by ∼40–90%. These studies provide a basis for future testing of more specific chemically modified dilsulfonic stilbenes as potential therapeutic agents to improve the functional impairment of specific SLC4A11 mutant transporters. PMID:25394471

A New Slow Releasing, H2S Generating Compound, GYY4137 Relaxes Spontaneous and Oxytocin-Stimulated Contractions of Human and Rat Pregnant Myometrium

PubMed Central

Robinson, Hayley; Wray, Susan

2012-01-01

Better tocolytics are required to help prevent preterm labour. The gaseotransmitter Hydrogen sulphide (H2S) has been shown to reduce myometrial contractility and thus is of potential interest. However previous studies used NaHS, which is toxic and releases H2S as a non-physiological bolus and thus alternative H2S donors are sought. GYY4137 has been developed to slowly release H2S and hence better reflect endogenous physiological release. We have examined its effects on spontaneous and oxytocin-stimulated contractility and compared them to NaHS, in human and rat myometrium, throughout gestation. The effects on contractility in response to GYY4137 (1 nM–1 mM) and NaHS (1 mM) were examined on myometrial strips from, biopsies of women undergoing elective caesarean section or hysterectomy, and from non-pregnant, 14, 18, 22 day (term) gestation or labouring rats. In pregnant rat and human myometrium dose-dependent and significant decreases in spontaneous contractions were seen with increasing concentrations of GYY4137, which also reduced underlying Ca transients. GYY4137 and NaHS significantly reduced oxytocin-stimulated and high-K depolarised contractions as well as spontaneous activity. Their inhibitory effects increased as gestation advanced, but were abruptly reversed in labour. Glibenclamide, an inhibitor of ATP-sensitive potassium (KATP) channels, abolished the inhibitory effect of GYY4137. These data suggest (i) H2S contributes to uterine quiescence from mid-gestation until labor, (ii) that H2S affects L-type calcium channels and KATP channels reducing Ca entry and thereby myometrial contractions, (iii) add to the evidence that H2S plays a physiological role in relaxing myometrium, and thus (iv) H2S is an attractive target for therapeutic manipulation of human myometrial contractility. PMID:23029460

7 CFR 1755.30 - List of telecommunications standard contract forms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 11 2012-01-01 2012-01-01 false List of telecommunications standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.30 List of telecommunications standard contract forms. (a...

7 CFR 1755.30 - List of telecommunications standard contract forms.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 11 2013-01-01 2013-01-01 false List of telecommunications standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.30 List of telecommunications standard contract forms. (a...

7 CFR 1755.30 - List of telecommunications standard contract forms.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 11 2014-01-01 2014-01-01 false List of telecommunications standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.30 List of telecommunications standard contract forms. (a...

7 CFR 1755.30 - List of telecommunications standard contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false List of telecommunications standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.30 List of telecommunications standard contract forms. (a...

7 CFR 1755.30 - List of telecommunications standard contract forms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false List of telecommunications standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.30 List of telecommunications standard contract forms. (a...

41 CFR 50-203.11 - Review.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Review. 50-203.11 Section...-Healey Public Contracts Act § 50-203.11 Review. (a) Within twenty (20) days after service of the decision... administrative law judge an original and four copies of a petition for review of the decision. The petition shall...

48 CFR 43.205 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-engineer or other professional services, and no supplies are to be furnished, the contracting officer shall...-engineer or other professional services, the contracting officer shall use the clause with its Alternate... Accounting, in solicitations and contracts for supply and research and development contracts of significant...

48 CFR 43.205 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-engineer or other professional services, and no supplies are to be furnished, the contracting officer shall...-engineer or other professional services, the contracting officer shall use the clause with its Alternate... Accounting, in solicitations and contracts for supply and research and development contracts of significant...

48 CFR 43.205 - Contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

...-engineer or other professional services, and no supplies are to be furnished, the contracting officer shall...-engineer or other professional services, the contracting officer shall use the clause with its Alternate... Accounting, in solicitations and contracts for supply and research and development contracts of significant...

48 CFR 43.205 - Contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

...-engineer or other professional services, and no supplies are to be furnished, the contracting officer shall...-engineer or other professional services, the contracting officer shall use the clause with its Alternate... Accounting, in solicitations and contracts for supply and research and development contracts of significant...

48 CFR 43.205 - Contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

...-engineer or other professional services, and no supplies are to be furnished, the contracting officer shall...-engineer or other professional services, the contracting officer shall use the clause with its Alternate... Accounting, in solicitations and contracts for supply and research and development contracts of significant...

Static Verification for Code Contracts

NASA Astrophysics Data System (ADS)

Fähndrich, Manuel

The Code Contracts project [3] at Microsoft Research enables programmers on the .NET platform to author specifications in existing languages such as C# and VisualBasic. To take advantage of these specifications, we provide tools for documentation generation, runtime contract checking, and static contract verification.

41 CFR 101-30.101-11 - Recorded data.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Recorded data. 101-30.101-11 Section 101-30.101-11 Public Contracts and Property Management Federal Property Management....1-General § 101-30.101-11 Recorded data. Recorded data means the data which are associated with a...

41 CFR 101-30.101-11 - Recorded data.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Recorded data. 101-30.101-11 Section 101-30.101-11 Public Contracts and Property Management Federal Property Management....1-General § 101-30.101-11 Recorded data. Recorded data means the data which are associated with a...

41 CFR 101-30.101-11 - Recorded data.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Recorded data. 101-30.101-11 Section 101-30.101-11 Public Contracts and Property Management Federal Property Management....1-General § 101-30.101-11 Recorded data. Recorded data means the data which are associated with a...

41 CFR 101-30.101-11 - Recorded data.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Recorded data. 101-30.101-11 Section 101-30.101-11 Public Contracts and Property Management Federal Property Management....1-General § 101-30.101-11 Recorded data. Recorded data means the data which are associated with a...

41 CFR 101-30.101-11 - Recorded data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Recorded data. 101-30.101-11 Section 101-30.101-11 Public Contracts and Property Management Federal Property Management....1-General § 101-30.101-11 Recorded data. Recorded data means the data which are associated with a...

77 FR 42343 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... market maker executions (except SPY) in SPY Base ($0.32) ($0.34) Tier 1 30,000 Contracts from ($0.34) ($0.36) Market Maker Posted Orders in Penny Pilot Issues. Tier 2 80,000 Contracts from ($0.38) ($0.40... would receive a credit of $0.34 per contract for posted electronic executions in non-SPY Penny Pilot...

The Value of Competitive Contracting

DTIC Science & Technology

2014-09-01

Research & Engineering) BBP Better Buying Power BOA basic ordering agreement BPA basic purchase agreement CAE Component Acquisition Executive CDSA...competitive procedures for the following contract actions:” a. Contract and purchase orders b. Orders and calls under part 13 Basic Purchase Agreement ( BPA ...Basic Ordering Agreement (BOA) c. Government wide acquisition contracts and IDIQ contracts d. BPAs and BPA calls under Federal Supply Schedules

Overexpression of smORF YNR034W-A/EGO4 in Saccharomyces cerevisiae increases the fermentative efficiency of Agave tequilana Weber must.

PubMed

Vargas-Maya, Naurú Idalia; González-Hernández, Gloria Angélica; Padilla-Guerrero, Israel Enrique; Torres-Guzmán, Juan Carlos

2017-01-01

Fermentative processes are widely used to produce food, beverages and biofuels. Saccharomyces cerevisiae is an efficient ethanol-producing microorganism. However, a concentration of high ethanol and other metabolites can affect yeast viability and decrease the ethanol yield. Many studies have focused on improving the fermentative efficiency, mostly through the genetic engineering of genes that have a direct impact on specific metabolic pathways. In the present study, we characterized a small open reading frame encoding a protein with an unknown function and biological role termed YNR034W-A. We analyzed the expression profile of the YNR034W-A gene during growth and glucose treatment, finding that it is expressed during the diauxic shift and stationary phase and is negatively regulated by glucose. We overexpressed the YNR034W-A gene in the BY4741 laboratory strain and a wild-type yeast strain (AR5) isolated during the Tequila fermentation process. Transformant derivatives of the AR5 strain showed an improved fermentative efficiency during fermentation of Agave tequilana Weber juice. We suggest that the improved fermentative efficiency is the result of a higher stress tolerance response in the YNR034W-A overexpressing transformant.

Hirudin (desulfated, 54-65) contracts canine coronary arteries: extracellular calcium influx mediates hirudin-induced contractions.

PubMed

Sorajja, Paul; Cable, David G; Hamner, Chad E; Schaff, Hartzell V

2004-09-01

Although the anticoagulatory properties of hirudin are well known, its direct vasoactive effects have not been investigated extensively. Hirudin stimulates nitric oxide and prostacyclin production in noncoronary vascular beds, but its actions on coronary arteries are unknown. Five-millimeter segments of canine left circumflex coronary arteries were obtained for organ chamber experiments. Some segments were denuded of endothelium before study. Segments were exposed to hirudin (10(-10)-10(-6) mol/L) following precontraction with prostaglandin F(2alpha) with or without pretreatment with indomethacin or calcium channel blockers (verapamil and nifedipine). Hirudin stimulated endothelium-independent contraction in coronary arterial segments. Maximum tension (hirudin 10(-6) mol/L) above precontraction baseline was 33.6 +/- 9.0% (n = 10, P < 0.05) for endothelium-intact and 31.8 +/- 11.5% (n = 8, P < 0.05) for endothelium-denuded arterial segments. Differences between endothelium-intact and endothelium-denuded segments were not significant. Contractile responses to hirudin were unaffected by the presence of indomethacin. Pretreatment with either verapamil or nifedipine (10(-4) mol/L) for 1 h attenuated these contractions. The maximal increase in tension above baseline (hirudin 10(-6) mol/L) for verapamil and nifedipine was only 6.2 +/- 12.4 and 3.8 +/- 7.0% (n = 6, P < 0.05 versus endothelium-intact control), respectively. Hirudin stimulates endothelium-independent contractions of canine coronary arteries in vitro. Pretreatment with calcium channel blockers attenuates this response, suggesting that extracellular influx of calcium has an important mechanistic role in hirudin-mediated coronary artery constriction.

48 CFR 16.103 - Negotiating contract type.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Selecting Contract Types 16.103 Negotiating contract... basic profit motive of business enterprise, shall be used when the risk involved is minimal or can be...) Contracts on a firm fixed-price basis other than those for major systems or research and development, and (3...

48 CFR 45.107 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Alternate II when a contract for the conduct of basic or applied research at nonprofit institutions of... research (see 35.014) is contemplated. (b) The contracting officer shall also insert the clause at 52.245-2...

7 CFR 1755.29 - Promulgation of new or revised contract forms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... amendment may change the existing identification of a listed contract form by, for example, changing the... 7 Agriculture 11 2011-01-01 2011-01-01 false Promulgation of new or revised contract forms. 1755... MATERIALS, AND STANDARD CONTRACT FORMS § 1755.29 Promulgation of new or revised contract forms. RUS may...

7 CFR 1724.73 - Promulgation of new or revised contract forms.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... The amendment may change the existing identification of a listed contract form; for example, changing... 7 Agriculture 11 2011-01-01 2011-01-01 false Promulgation of new or revised contract forms. 1724... POLICIES AND PROCEDURES RUS Contract Forms § 1724.73 Promulgation of new or revised contract forms. RUS may...

Improved H mode with flat central q profile on EAST

NASA Astrophysics Data System (ADS)

Liu, Haiqing; Yang, Yao; Gao, Xiang; Zeng, Long; Qian, Jinping; Gong, Xianzu; Wan, Baonian; Ding, Weixing; Brower, David Lyn; EAST Team

2017-10-01

High betaN ( 1.8) plasma with good confinement (H98y2 1.1) on EAST tokamak has been reported recently. These ELMy H-mode plasmas with Bt = 1.6T, Ip = 400 kA and q95 4.5 were heated by lower hybrid wave and neutral beam injection. The internal transport barrier (ITB) and edge transport barrier (ETB) are both observed with m/n =1/1 fishbone, which were identified to clamp central q at values close to unity. Implying an improved H-mode with flat central q profile and absence of sawteeth, like other devices. Accurate q profile, key profile for developing scenarios aim at high performance H mode, were derived by Polarimeter-interferometer (POINT) measurement as constraint. Base on the optimized current profile, better confinement (H98y2 1.4) with an electron ITB was obtained also with flat central q profile and absence of sawteeth at high betaP ( 2) regime with Bt = 2.5T, Ip = 400 kA. Both high betaN regime and high betaP regime H mode, are characterized by a stationary flat central q profile q0 >=1, but typically close to 1, absence of sawteeth, H98(y,2) >1 and simultaneously, with ITB. This work is supported by the National Magnetic Confinement Fusion Program of China with Contract No. 2014GB106002 and partly supported by the US D.O.E. contract DESC0010469.

41 CFR 302-17.11 - Violation of service agreement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 4 2011-07-01 2011-07-01 false Violation of service agreement. 302-17.11 Section 302-17.11 Public Contracts and Property Management Federal Travel Regulation....11 Violation of service agreement. In the event the employee violates the terms of the service...

41 CFR 302-17.11 - Violation of service agreement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Violation of service agreement. 302-17.11 Section 302-17.11 Public Contracts and Property Management Federal Travel Regulation....11 Violation of service agreement. In the event the employee violates the terms of the service...

Soft dipole resonance and halo structure of 11Li

NASA Astrophysics Data System (ADS)

Kanungo, Rituparna

2016-03-01

The discovery of the nuclear halo in rare isotopes has ushered a new era in nuclear science breaking the boundaries of conventional concepts. The halo properties elucidate new features that till date remain a challenge to decipher from fundamental principles. Our knowledge on the halo is still gradually unfolding and reaching new levels of precision as efforts continue towards new experimental developments. In recent times, low-energy reactions in inverse kinematics have become possible providing a wealth of new structure information. In this presentation we will introduce a new reaction spectroscopy facility, IRIS, with a novel thin windowless solid H2/D2 target for studying transfer and inelastic scattering reactions of rare isotopes with very low yields. It was postulated that the loosely bound halo of two neutrons may lead to a core-halo oscillation resulting in dipole resonance(s) at very low excitation energy, called soft dipole resonance. Despite decades of search for this new phenomenon using various techniques, such as, no firm conclusion was reached. The presentation will discuss new results from IRIS that shows evidence of a soft dipole resonance state and further unveils its isoscalar character. New results of neutron transfer from 11Li will be presented showing resonance state(s) in the neutron unbound 10Li subsystem hence facilitating a description of the wavefunction of 11Li. NSERC, Canada Foundation for Innovation, Nova Scotia Research and Innovation Trust, grant-in-aid program of the Japanese government under Contract No. 23224008, US DOE Contract No. DE-AC52-07NA27344.

Guidelines for Research Planning and Design in Task Analysis

DTIC Science & Technology

1975-09-01

Personnel and Training Research Programs Psychological Sciences Division Office of Naval Research Contract No. N00014-74-A-0436-0001 NR 151-370...Programs Psychological Sciences Division Office of Naval Research Contract No. N00014-74-A-0436-0001 NR 151-370 Approved for public release...for ways in which the hypothesis can be tested . There are 11 several ways to do this and they are often used jointly. 1* Review of the Literature

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2008-01-29

contract will have a minimum value of $613,677 with a contract period of one base year followed by up to four one- year CRS-4 12 U.S. Army Sustainment...AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for...Congress) to ensure proper accountability and oversight in federal contracting, particularly for DOD contracts in Iraq. The Fiscal Year (FY) 2008 Defense

A scoping review of ICD-11 adjustment disorder research.

PubMed

Kazlauskas, Evaldas; Zelviene, Paulina; Lorenz, Louisa; Quero, Soledad; Maercker, Andreas

2017-01-01

Background : Adjustment disorder (AjD) is one of the most used mental disorder diagnoses among mental health professionals. Important revisions of the AjD definition in the 11th edition of the International Classification of Diseases (ICD-11) are proposed. AjD is included in a chapter of disorders specifically associated with stress in ICD-11. Objective : This paper aims to review recent developments in ICD-11 AjD research, and to discuss the available ICD-11 AjD diagnosis validation studies, AjD measures, treatment studies, and outline the future perspectives for AjD research and clinical practice. Methods : In total, 10 empirical studies of AjD ICD-11 were identified and included in this review. We searched for studies in Embase, PubMed, PsycINFO, Scopus, PILOTS, SocINDEX, and via additional search by contacting authors of published empirical studies and reference screening. Results : Review of the studies revealed a lack of validation studies of the ICD-11 AjD symptom structure. AjD validation study findings are ambiguous, and there is still little support for the proposed two symptom structure of AjD for the ICD-11. A self-report AjD measure 'Adjustment Disorder New Module' (ADNM) based on the ICD-11 definition has been developed and used in all 10 reviewed studies. Two self-help interventions have been developed for the ICD-11 AjD, and findings from these studies indicate that self-help low-intensity cognitive-behavioural interventions, delivered via bibliography or internet-based, might be effective treatment of AjD. Conclusions : The AjD definition in ICD-11 with a description of a new symptom profile facilitates AjD measurement and AjD-focused treatment developments. More studies and insights from clinical practice are needed to move the field of AjD research and practice forward.

Relationship between isometric contraction intensity and muscle hardness assessed by ultrasound strain elastography.

PubMed

Inami, Takayuki; Tsujimura, Toru; Shimizu, Takuya; Watanabe, Takemasa; Lau, Wing Yin; Nosaka, Kazunori

2017-05-01

Ultrasound elastography is used to assess muscle hardness or stiffness; however, no previous studies have validated muscle hardness measures using ultrasound strain elastography (SE). This study investigated the relationship between plantar flexor isometric contraction intensity and gastrocnemius hardness assessed by SE. We hypothesised that the muscle would become harder linearly with an increase in the contraction intensity of the plantar flexors. Fifteen young women (20.1 ± 0.8 years) performed isometric contractions of the ankle plantar flexors at four different intensities (25, 50, 75, 100% of maximal voluntary contraction force: MVC) at 0° plantar flexion. Using SE images, the strain ratio (SR) between the muscle and an acoustic coupler (elastic modulus 22.6 kPa) placed over the skin was calculated (muscle/coupler); pennation angle and muscle thickness were measured for the resting and contracting conditions. SR decreased with increasing contraction intensity from rest (1.28 ± 0.20) to 25% (0.99 ± 0.21), 50% (0.61 ± 0.15), 75% (0.34 ± 0.1) and 100% MVC (0.20 ± 0.05). SR decreased linearly (P < 0.05) with increasing MVC from rest to 75% MVC, but levelled off from 75 and 100% MVC. SR was negatively correlated with pennation angle (r = -0.80, P < 0.01) and muscle thickness ( r= -0.78,  P< 0.01). SR appears to represent muscle hardness changes in response to contraction intensity changes, in the assumption that the gastrocnemius muscle contraction intensity is proportional to the plantar flexion intensity. We concluded that gastrocnemius muscle hardness changes could be validly assessed by SR, and the force-hardness relationship was not linear.

46 CFR Sec. 11 - Guarantee obligations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 11 Guarantee obligations. (a) Under the provisions of Article 10 of the NSA-LUMPSUMREP Contract...

46 CFR Sec. 11 - Guarantee obligations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 11 Guarantee obligations. (a) Under the provisions of Article 10 of the NSA-LUMPSUMREP Contract...

46 CFR Sec. 11 - Guarantee obligations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 11 Guarantee obligations. (a) Under the provisions of Article 10 of the NSA-LUMPSUMREP Contract...

46 CFR Sec. 11 - Guarantee obligations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACCOMPLISHMENT OF VESSEL REPAIRS UNDER NATIONAL SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 11 Guarantee obligations. (a) Under the provisions of Article 10 of the NSA-LUMPSUMREP Contract...

25 CFR 273.11 - Eligible applicants.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Application Process § 273.11 Eligible applicants... does not operate education programs authorized to be contracted under the Johnson-O'Malley Act. However...

25 CFR 273.11 - Eligible applicants.

Code of Federal Regulations, 2013 CFR

2013-04-01

... PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Application Process § 273.11 Eligible applicants... does not operate education programs authorized to be contracted under the Johnson-O'Malley Act. However...

25 CFR 273.11 - Eligible applicants.

Code of Federal Regulations, 2011 CFR

2011-04-01

... PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Application Process § 273.11 Eligible applicants... does not operate education programs authorized to be contracted under the Johnson-O'Malley Act. However...

25 CFR 273.11 - Eligible applicants.

Code of Federal Regulations, 2014 CFR

2014-04-01

... PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Application Process § 273.11 Eligible applicants... does not operate education programs authorized to be contracted under the Johnson-O'Malley Act. However...

25 CFR 273.11 - Eligible applicants.

Code of Federal Regulations, 2012 CFR

2012-04-01

... PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT Application Process § 273.11 Eligible applicants... does not operate education programs authorized to be contracted under the Johnson-O'Malley Act. However...

Interplay between H6PDH and 11β-HSD1 implicated in the pathogenesis of type 2 diabetes mellitus.

PubMed

Yao, Fan; Chen, Li; Fan, Zheng; Teng, Fei; Zhao, Yali; Guan, Fengying; Zhang, Ming; Liu, Yanjun

2017-09-01

Extensive studies have been performed on the role of 11β-hydroxysteroid dehydrogenase 1 (11β-HSD1) in metabolic diseases. Our previous study reported glucose could directly regulate hexose-6-phosphate dehydrogenase (H6PDH) and 11β-HSD1. Recently, we further investigated the interplay of H6PDH and 11β-HSD1 and their roles in hepatic gluconeogenesis and insulin resistance to elucidate the importance of H6PDH and 11β-HSD1 in pathogenesis of type 2 diabetes mellitus (T2DM). T2DM rats model and H6PDH or 11β-HSD1 siRNA transfected in CBRH-7919 cells were used to explore the effect of H6PDH and 11β-HSD1 in T2DM. The results showed that the expression and activity of H6PDH and 11β-HSD1 in livers of diabetic rats were increased, with the expressions of PEPCK and G6Pase or liver corticosterone increased apparently. It also showed that H6PDH siRNA and 11β-HSD1 siRNA could inhibit the protein expression and enzyme activity by each other. With H6PDH siRNA, the enhancement of gluconeogenesis was blocked and insulin resistance stimulated by corticosterone was reduced. H6PDH and 11β-HSD1 might be the effective and prospective targets for T2DM and metabolic syndromes, based on the interplay between these two enzymes. Copyright © 2017 Elsevier Ltd. All rights reserved.

48 CFR 216.405-1 - Cost-plus-incentive-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Cost-plus-incentive-fee... Contracts 216.405-1 Cost-plus-incentive-fee contracts. See PGI 216.405-1 for guidance on the use of cost-plus-incentive-fee contracts. [71 FR 39007, July 11, 2006] ...

Conformational Isomerism of trans-[Pt(NH2C6H11)2I2] and the Classical Wernerian Chemistry of [Pt(NH2C6H11)4]X2 (X = Cl, Br, I)1

PubMed Central

Johnstone, Timothy C.; Lippard, Stephen J.

2012-01-01

X-ray crystallographic analysis of the compound trans-[Pt(NH2C6H11)2I2] revealed the presence of two distinct conformers within one crystal lattice. This compound was studied by variable temperature NMR spectroscopy to investigate the dynamic interconversion between these isomers. The results of this investigation were interpreted using physical (CPK) and computational (molecular mechanics and density functional theory) models. The conversion of the salts [Pt(NH2C6H11)4]X2 into trans-[Pt(NH2C6H11)2X2] (X = Cl, Br, I) was also studied and is discussed here with an emphasis on parallels to the work of Alfred Werner. PMID:23554544

Avian H11 influenza virus isolated from domestic poultry in a Colombian live animal market

PubMed Central

Jiménez-Bluhm, Pedro; Karlsson, Erik A; Ciuoderis, Karl A; Cortez, Valerie; Marvin, Shauna A; Hamilton-West, Christopher; Schultz-Cherry, Stacey; Osorio, Jorge E

2016-01-01

Live animal markets (LAMs) are an essential source of food and trade in Latin American countries; however, they can also serve as ‘hotbeds' for the emergence and potential spillover of avian influenza viruses (AIV). Despite extensive knowledge of AIV in Asian LAMs, little is known about the prevalence South American LAMs. To fill this gap in knowledge, active surveillance was carried out at the major LAM in Medellin, Colombia between February and September 2015. During this period, overall prevalence in the market was 2.67% and a North American origin H11N2 AIV most similar to a virus isolated from Chilean shorebirds asymptomatically spread through multiple bird species in the market resulting in 17.0% positivity at peak of infection. Phenotypically, the H11 viruses displayed no known molecular markers associated with increased virulence in birds or mammals, had α2,3-sialic acid binding preference, and caused minimal replication in vitro and little morbidity in vivo. However, the Colombian H11N2 virus replicated and transmitted effectively in chickens explaining the spread throughout the market. Genetic similarity to H11 viruses isolated from North and South American shorebirds suggest that the LAM occurrence may have resulted from a wild bird to domestic poultry spillover event. The ability to spread in domestic poultry as well as potential for human infection by H11 viruses highlight the need for enhanced AIV surveillance in South America in both avian species and humans. PMID:27924808

Translational Research for Muscular Dystrophy

DTIC Science & Technology

2014-05-01

year of work was awarded to allow completion of our transgenic analysis of Becker -like muscular dystrophy rescue experiments, allow completion of the D2... Dystrophy PRINCIPAL INVESTIGATOR: Gregory A. Cox, Ph.D. CONTRACTING ORGANIZATION: The Jackson Laboratory Bar Harbor, ME 04609-1523...April 2014 4. TITLE AND SUBTITLE Translational Research for Muscular Dystrophy 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-11-1-0330 5c

Advice for a career in academic gastroenterology: from fellowship application through job selection and contract negotiations to research and promotion.

PubMed

Cappell, M S

2009-03-01

This study aims to describe a comprehensive strategy for success in academic gastroenterology by reporting common sense, but mostly previously unpublished, recommendations. The recommendation are based on expert opinion from personal experience mentoring 125 gastroenterology fellows and residents as a program director for nine years and from mentoring research while publishing more than 160 articles in peer-reviewed journals and editing 11 books during a 23-year academic career. Primary criteria for fellowship applicant selection include board scores, clinical performance, interview performance, clinical training, and research productivity. For optimal chances, select the subspecialty of gastroenterology early during residency, consult a mentor, and develop a well-planned strategy. Faculty advancement depends upon publications, grants, national recognition, interpersonal skills, and recommendations. Article categories from highest-to-lowest in prestige are original investigations, review articles, book chapters, case reports, and letters/abstracts. Articles are judged by the prestige of the journal of publication. Resubmit rejected articles to successively less prestigious journals until accepted for publication. Articles in journals without peer-review have negligible career impact. Grant support creates protected time. Institutional reputation is important in academics. Do not accept a job without a written contract. Have a lawyer review your contract. An outside offer strengthens a negotiating position. Be sociable and nonconfrontational at work. Network with colleagues. Seek a mentor. Meet your supervisor regularly for feedback. Never express anger at your boss or patients. Avoid litigation with employers. Sub-subspecialize to develop expertise in one area. Focus on this area in your research and clinical practice. In conclusion, a well-planned strategy can help you achieve a senior academic position early and efficiently.

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

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

NONE

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

42 CFR 52h.5 - Conflict of interest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.5 Conflict of interest. (a... Government Ethics Standards of Ethical Conduct for Employees of the Executive Branch (5 CFR part 2635), and...

48 CFR 322.810 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Solicitation provisions and contract clauses. 322.810 Section 322.810 Federal Acquisition Regulations System HEALTH AND HUMAN... Opportunity 322.810 Solicitation provisions and contract clauses. (h) The Contracting Officer shall insert the...

48 CFR 322.810 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Solicitation provisions and contract clauses. 322.810 Section 322.810 Federal Acquisition Regulations System HEALTH AND HUMAN... Opportunity 322.810 Solicitation provisions and contract clauses. (h) The Contracting Officer shall insert the...

Notification: Preliminary Research on the U.S. Chemical Safety and Hazard Investigation Board's Management of Contracts

EPA Pesticide Factsheets

June 3, 2013. The U.S. Environmental Protection Agency’s Office of Inspector General plans to begin preliminary research on the U.S. Chemical Safety and Hazard Investigation Board’s management of contracts.

48 CFR 927.409 - Solicitation provisions and contract clauses. (DOE coverage-paragraphs (a), (h), (s), and (t))

Code of Federal Regulations, 2010 CFR

2010-10-01

... rather than paragraph (d)(3) in contracts for basic or applied research with educational institutions... which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of...

48 CFR 927.409 - Solicitation provisions and contract clauses. (DOE coverage-paragraphs (a), (h), (s), and (t))

Code of Federal Regulations, 2014 CFR

2014-10-01

... rather than paragraph (d)(3) in contracts for basic or applied research with educational institutions... which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of...

48 CFR 927.409 - Solicitation provisions and contract clauses. (DOE coverage-paragraphs (a), (h), (s), and (t))

Code of Federal Regulations, 2013 CFR

2013-10-01

... rather than paragraph (d)(3) in contracts for basic or applied research with educational institutions... which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of...

48 CFR 927.409 - Solicitation provisions and contract clauses. (DOE coverage-paragraphs (a), (h), (s), and (t))

Code of Federal Regulations, 2012 CFR

2012-10-01

... rather than paragraph (d)(3) in contracts for basic or applied research with educational institutions... which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of...

48 CFR 927.409 - Solicitation provisions and contract clauses. (DOE coverage-paragraphs (a), (h), (s), and (t))

Code of Federal Regulations, 2011 CFR

2011-10-01

... rather than paragraph (d)(3) in contracts for basic or applied research with educational institutions... which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of...

Selected Works from the Proceedings of the Annual Communications Research Symposium (9th, Knoxville, Tennessee, April 10-11, 1986). Vol. 9.

ERIC Educational Resources Information Center

Singletary, Michael W., Ed.

Featuring 11 articles of original research, this collection presents selected works from the proceedings of the ninth Annual Communications Research Symposium. Following are the titles and authors of the articles included: (1) "Issues in Inferring Media Effects from Surveys" (S. H. Chaffee); (2) "Expectancy Value Theory and…

Tale of a Performance Contract

ERIC Educational Resources Information Center

Berson, Minnie Perrin

1971-01-01

Excerpts from Texarkana and Gary: A Tale of Two Performance Contracts," Childhood Education Magazine, March 1971; reports on observations made during visit to Gary, Indiana, school under contract to Behavioral Research Laboratories. (RT)

48 CFR 1535.007-70 - Contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contract clauses. 1535.007-70 Section 1535.007-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1535.007-70 Contract clauses. The following...

48 CFR 1535.007-70 - Contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contract clauses. 1535.007-70 Section 1535.007-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1535.007-70 Contract clauses. The following...

48 CFR 1535.007-70 - Contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contract clauses. 1535.007-70 Section 1535.007-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1535.007-70 Contract clauses. The following...

48 CFR 1535.007-70 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contract clauses. 1535.007-70 Section 1535.007-70 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1535.007-70 Contract clauses. The following...

48 CFR 11.501 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 11.501 Section 11.501 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Liquidated Damages 11.501 Policy. (a) The contracting officer must consider the...

Magnetic behavior of the ferromagnetic quantum chain systems (C6H11NH3)CuCl3 (CHAC) and (C6H11NH3)CuBr3 (CHAB)

NASA Astrophysics Data System (ADS)

Kopinga, A.; Tinus, A. M. C.; de Jonge, W. J. M.

1982-04-01

Heat-capacity measurements on (C6H11NH3)CuBr3 (CHAB) in the region 0.45 < T<55 K are presented. Three-dimensional ordering is observed at Tc=1.50 K. The data are analyzed together with previously reported measurements on (C6H11NH3)CuCl3 (CHAC). Both compounds appear to be very good approximations of a ferromagnetic S=12 Heisenberg linearchain system with Jk~50 K. From the data it is inferred that the intrachain interaction of CHAC contains about 2% uniaxial anisotropy, whereas CHAB contains about 5% easy-plane anisotropy. The results are corroborated by magnetization measurements on CHAB below Tc, which also reveal a metamagnetic transition for H-->∥b (Hc=210Oe). From the value of Hc and the location of the tricitical point the interchain interactions in CHAB were found as zAFJAFk=-0.03 K, zFJFk~0.08 K.

7 CFR 1724.74 - List of electric program standard contract forms.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 11 2014-01-01 2014-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES RUS Contract Forms § 1724.74 List of electric program standard contract forms. (a...

7 CFR 1724.74 - List of electric program standard contract forms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES RUS Contract Forms § 1724.74 List of electric program standard contract forms. (a...

7 CFR 1724.74 - List of electric program standard contract forms.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 11 2013-01-01 2013-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES RUS Contract Forms § 1724.74 List of electric program standard contract forms. (a...

7 CFR 1724.74 - List of electric program standard contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES RUS Contract Forms § 1724.74 List of electric program standard contract forms. (a...

7 CFR 1724.74 - List of electric program standard contract forms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 11 2012-01-01 2012-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES RUS Contract Forms § 1724.74 List of electric program standard contract forms. (a...

7 CFR 1755.28 - Notice and publication of listed contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Notice and publication of listed contract forms. 1755... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.28 Notice and publication of listed contract forms. (a) Notice...

7 CFR 1755.29 - Promulgation of new or revised contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Promulgation of new or revised contract forms. 1755... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.29 Promulgation of new or revised contract forms. RUS may...

77 FR 23295 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... on SPY to $0.33 per contract. Additionally, the Exchange is proposing to increase the amount of that... such SPY option contracts shall be $0.34 (currently $0.33) per contract per leg; if the Member achieves... contracts shall be $0.35 (currently $0.34) per contract per leg. The highest SPY rebate amount achieved by...

42 CFR 52h.5 - Conflict of interest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... considered to have a real conflict of interest with regard to an application/proposal from that organization... RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.5 Conflict of interest. (a... Order 12674, as modified by Executive Order 12731, apply. (b) A reviewer with a real conflict of...

48 CFR 235.072 - Additional contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contracts for research and development. (d) Use the clause at 252.235-7011, Final Scientific or Technical Report, in solicitations and contracts for research and development. (e) Use the clause at 252.235-7004...

Educational Outcomes and Research from 1:1 Computing Settings

ERIC Educational Resources Information Center

Bebell, Damian; O'Dwyer, Laura M.

2010-01-01

Despite the growing interest in 1:1 computing initiatives, relatively little empirical research has focused on the outcomes of these investments. The current special edition of the Journal of Technology and Assessment presents four empirical studies of K-12 1:1 computing programs and one review of key themes in the conversation about 1:1 computing…

49 CFR 11.113 - Suspension or termination of IRB approval of research.

Code of Federal Regulations, 2010 CFR

2010-10-01

... research. 11.113 Section 11.113 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.113 Suspension or termination of IRB approval of research. An IRB shall have authority to suspend or terminate approval of research that is not being conducted in accordance with the...

10 CFR 733.8 - Contracting officer procedures.

Code of Federal Regulations, 2012 CFR

2012-01-01

... DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.8 Contracting officer procedures. Upon receipt of an allegation of research misconduct by referral under § 733.7, the contracting officer should, by... assistance recipient to act on the allegation consistent with the Research Misconduct requirements in the...

10 CFR 733.8 - Contracting officer procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.8 Contracting officer procedures. Upon receipt of an allegation of research misconduct by referral under § 733.7, the contracting officer should, by... assistance recipient to act on the allegation consistent with the Research Misconduct requirements in the...

10 CFR 733.8 - Contracting officer procedures.

Code of Federal Regulations, 2014 CFR

2014-01-01

... DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.8 Contracting officer procedures. Upon receipt of an allegation of research misconduct by referral under § 733.7, the contracting officer should, by... assistance recipient to act on the allegation consistent with the Research Misconduct requirements in the...

10 CFR 733.8 - Contracting officer procedures.

Code of Federal Regulations, 2013 CFR

2013-01-01

... DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.8 Contracting officer procedures. Upon receipt of an allegation of research misconduct by referral under § 733.7, the contracting officer should, by... assistance recipient to act on the allegation consistent with the Research Misconduct requirements in the...

10 CFR 733.8 - Contracting officer procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.8 Contracting officer procedures. Upon receipt of an allegation of research misconduct by referral under § 733.7, the contracting officer should, by... assistance recipient to act on the allegation consistent with the Research Misconduct requirements in the...

48 CFR 217.173 - Multiyear contracts for weapon systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... weapon systems. 217.173 Section 217.173 Federal Acquisition Regulations System DEFENSE ACQUISITION... Mulityear Contracting 217.173 Multiyear contracts for weapon systems. As authorized by 10 U.S.C. 2306b(h... contract for— (a) A weapon system and associated items, services, and logistics support for a weapon system...

48 CFR 3.808 - Solicitation provision and contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... To Influence Federal Transactions 3.808 Solicitation provision and contract clause. (a) Insert the provision at 52.203-11, Certification and Disclosure Regarding Payments to Influence Certain Federal... Payments to Influence Certain Federal Transactions, in solicitations and contracts expected to exceed $150...

48 CFR 235.072 - Additional contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

48 CFR 235.072 - Additional contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

Federal Research and Development Contract Trends and the Supporting Industrial Base, 2000-2014

DTIC Science & Technology

2016-04-30

Homeland Security, and government-wide services contracting trends; sourcing policy and cost estimation methodologies; and recent U.S. Army modernization ...been fears that the sharp downturn in federal contract obligations would disproportionately impact the R&D contracting portfolios within individual...329 - contracting portfolios , and the industrial base that supports those efforts, within each R&D contracting agency. The main finding of this

Evaluation of H.264/AVC over IEEE 802.11p vehicular networks

NASA Astrophysics Data System (ADS)

Rozas-Ramallal, Ismael; Fernández-Caramés, Tiago M.; Dapena, Adriana; García-Naya, José Antonio

2013-12-01

The capacity of vehicular networks to offer non-safety services, like infotainment applications or the exchange of multimedia information between vehicles, have attracted a great deal of attention to the field of Intelligent Transport Systems (ITS). In particular, in this article we focus our attention on IEEE 802.11p which defines enhancements to IEEE 802.11 required to support ITS applications. We present an FPGA-based testbed developed to evaluate H.264/AVC (Advanced Video Coding) video transmission over vehicular networks. The testbed covers some of the most common situations in vehicle-to-vehicle and roadside-to-vehicle communications and it is highly flexible, allowing the performance evaluation of different vehicular standard configurations. We also show several experimental results to illustrate the quality obtained when H.264/AVC encoded video is transmitted over IEEE 802.11p networks. The quality is measured considering two important parameters: the percentage of recovered group of pictures and the frame quality. In order to improve performance, we propose to substitute the convolutional channel encoder used in IEEE 802.11p for a low-density parity-check code encoder. In addition, we suggest a simple strategy to decide the optimum number of iterations needed to decode each packet received.

Reflex regulation during sustained and intermittent submaximal contractions in humans

PubMed Central

Duchateau, Jacques; Balestra, Costantino; Carpentier, Alain; Hainaut, Karl

2002-01-01

To investigate whether the intensity and duration of a sustained contraction influences reflex regulation, we compared sustained fatiguing contractions at 25 % and 50 % of maximal voluntary contraction (MVC) force in the human abductor pollicis brevis (APB) muscle. Because the activation of motoneurones during fatigue may be reflexively controlled by the metabolic status of the muscle, we also compared reflex activities during sustained and intermittent (6 s contraction, 4 s rest) contractions at 25 % MVC for an identical duration. The short-latency Hoffmann(H) reflex and the long-latency reflex (LLR) were recorded during voluntary contractions, before, during and after the fatigue tests, with each response normalised to the compound muscle action potential (M-wave). The results showed that fatigue during sustained contractions was inversely related to the intensity, and hence the duration, of the effort. The MVC force and associated surface electromyogram (EMG) declined by 26.2 % and 35.2 %, respectively, after the sustained contraction at 50 % MVC, and by 34.2 % and 44.2 % after the sustained contraction at 25 % MVC. Although the average EMG increased progressively with time during the two sustained fatiguing contractions, the amplitudes of the H and LLR reflexes decreased significantly. Combined with previous data (Duchateau & Hainaut, 1993), the results show that the effect on the H reflex is independent of the intensity of the sustained contraction, whereas the decline in the LLR is closely related to the duration of the contraction. Because there were no changes in the intermittent test at 25 % MVC, the results indicate that the net excitatory spinal and supraspinal reflex-mediated input to the motoneurone pool is reduced. This decline in excitation to the motoneurones, however, can be temporarily compensated by an enhancement of the central drive. PMID:12068054

48 CFR 45.107 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Alternate II when a contract for the conduct of basic or applied research at nonprofit institutions of higher education or at nonprofit organizations whose primary purpose is the conduct of scientific research (see 35.014) is contemplated. (b) The contracting officer shall also insert the clause at 52.245-2...

7 CFR 1170.11 - Records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 9 2011-01-01 2011-01-01 false Records. 1170.11 Section 1170.11 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.11 Records. Each... Secretary, on request, original contracts, agreements, receipts, and other records associated with the sale...

7 CFR 1170.11 - Records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 9 2012-01-01 2012-01-01 false Records. 1170.11 Section 1170.11 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.11 Records. Each... Secretary, on request, original contracts, agreements, receipts, and other records associated with the sale...

7 CFR 1170.11 - Records.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 9 2014-01-01 2013-01-01 true Records. 1170.11 Section 1170.11 Agriculture... AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.11 Records. Each... Secretary, on request, original contracts, agreements, receipts, and other records associated with the sale...

7 CFR 1170.11 - Records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Records. 1170.11 Section 1170.11 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.11 Records. Each... Secretary, on request, original contracts, agreements, receipts, and other records associated with the sale...

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2008-05-06

ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public...contract calls for the three companies to compete for task orders; each company may be awarded up to $5 billion for troop support services per year , the...contracting. The Fiscal Year (FY) 2008 Defense Authorization Act (P.L. 110-181) contains provisions that address contract waste, fraud, abuse, and

Ammunition Cost Research Study. Volume I.

DTIC Science & Technology

1983-01-01

0.048 4,000,000 1.72 1.74 M717 PD 0.25 571,490 8.22 6.13 M567 PD 1.30 300,000 10.43 17.22 M503A2 PD 0.34 814,701 10.64 7.28 M739 PD 1.43 915,837 10.65...M503A2 PD 0.34 252,336 10.73 7.58 M567 PD 1.30 1,071,100 11.23 16.29 M739 PD 1.43 915,837 11.30 17.47 M720 PD 2.10 90,000 11.41 23.46 m567 PD 1.30...14.86 12.91 M524A6 PD 1.27 3,982,150 15.11 13.04 M524A6 PD 1.27 3,181,102 15.44 13.81 M739 PD 1.43 3,168,072 15.47 14.86 M524A6 PD 1.27 3,045,000 17.37

Effect of angular velocity on soleus and medial gastrocnemius H-reflex during maximal concentric and eccentric muscle contraction.

PubMed

Duclay, Julien; Robbe, Alice; Pousson, Michel; Martin, Alain

2009-10-01

At rest, the H-reflex is lower during lengthening than shortening actions. During passive lengthening, both soleus (SOL) and medial gastrocnemius (MG) H-reflex amplitudes decrease with increasing angular velocity. This study was designed to investigate whether H-reflex amplitude is affected by angular velocity during concentric and eccentric maximal voluntary contraction (MVC). Experiments were performed on nine healthy men. At a constant angular velocity of 60 degrees /s and 20 degrees /s, maximal H-reflex and M-wave potentials were evoked at rest (i.e., H(max) and M(max), respectively) and during concentric and eccentric MVC (i.e., H(sup) and M(sup), respectively). Regardless of the muscle, H(max)/M(max) was lower during lengthening than shortening actions and the H(sup)/M(sup) ratio was higher than H(max)/M(max) during lengthening actions. Whereas no action type and angular velocity effects on the MG H(sup)/M(sup) were found, the SOL H(sup)/M(sup) was lower during eccentric than concentric MVC and this depression was increased with higher angular velocity. Our findings indicate that the depression of the H-reflex amplitude during eccentric compared to concentric MVC depends mainly on the amount of inhibition induced by lengthening action. In conclusion, H-reflex should be evoked during both passive and active dynamic trials to evaluate the plasticity of the spinal loop.

Contract Research Organizations (CROs) in China: integrating Chinese research and development capabilities for global drug innovation.

PubMed

Shi, Yun-Zhen; Hu, Hao; Wang, Chunming

2014-11-19

The significance of R&D capabilities of China has become increasingly important as an emerging force in the context of globalization of pharmaceutical research and development (R&D). While China has prospered in its R&D capability in the past decade, how to integrate the rising pharmaceutical R&D capability of China into the global development chain for innovative drugs remains challenging. For many multinational corporations and research organizations overseas, their attempt to integrate China's pharmaceutical R&D capabilities into their own is always hindered by policy constraints and reluctance of local universities and pharmaceutical firms. In light of the situation, contract research organizations (CROs) in China have made great innovation in value proposition, value chain and value networking to be at a unique position to facilitate global and local R&D integration. Chinese CROs are now being considered as the essentially important and highly versatile integrator of local R&D capability for global drug discovery and innovation.

New Perils for the Contract Ethnographer.

ERIC Educational Resources Information Center

Fetterman, David M.

1981-01-01

Conditions of contract research may lead some workers to ignore publication rights of colleagues whose reports are of limited circulation. The author presents a case example of how this process occurred with the use of his own work and argues for rigorous ethical standards in the publication of contract research results. (Author/GC)

Inhibition of RhoA/Rho kinase pathway and smooth muscle contraction by hydrogen sulfide.

PubMed

Nalli, Ancy D; Wang, Hongxia; Bhattacharya, Sayak; Blakeney, Bryan A; Murthy, Karnam S

2017-10-01

Hydrogen sulfide (H 2 S) plays an important role in smooth muscle relaxation. Here, we investigated the expression of enzymes in H 2 S synthesis and the mechanism regulating colonic smooth muscle function by H 2 S. Expression of cystathionine-γ-lyase (CSE), but not cystathionine-β-synthase (CBS), was identified in the colonic smooth muscle of rabbit, mouse, and human. Carbachol (CCh)-induced contraction in rabbit muscle strips and isolated muscle cells was inhibited by l-cysteine (substrate of CSE) and NaHS (an exogenous H 2 S donor) in a concentration-dependent fashion. H 2 S induced S-sulfhydration of RhoA that was associated with inhibition of RhoA activity. CCh-induced Rho kinase activity also was inhibited by l-cysteine and NaHS in a concentration-dependent fashion. Inhibition of CCh-induced contraction by l-cysteine was blocked by the CSE inhibitor, dl-propargylglycine (DL-PPG) in dispersed muscle cells. Inhibition of CCh-induced Rho kinase activity by l-cysteine was blocked by CSE siRNA in cultured cells and DL-PPG in dispersed muscle cells. Stimulation of Rho kinase activity and muscle contraction in response to CCh was also inhibited by l-cysteine or NaHS in colonic muscle cells from mouse and human. Collectively, our studies identified the expression of CSE in colonic smooth muscle and determined that sulfhydration of RhoA by H 2 S leads to inhibition of RhoA and Rho kinase activities and muscle contraction. The mechanism identified may provide novel therapeutic approaches to mitigate gastrointestinal motility disorders. © 2017 The Authors. Pharmacology Research & Perspectives published by John Wiley & Sons Ltd, British Pharmacological Society and American Society for Pharmacology and Experimental Therapeutics.

76 FR 51922 - Modifications of Certain Derivative Contracts; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-109006-11] RIN 1545-BK13 Modifications of Certain Derivative Contracts; Correction AGENCY: Internal Revenue Service (IRS), Treasury... nonassigning counterparty when there is an assignment of certain derivative contracts. It was published in the...

42 CFR 52h.4 - Composition of peer review groups.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.4... training and experience in relevant scientific or technical fields, or upon their qualifications as..., taking into account, among other factors: (1) The level of formal scientific or technical education...

Association of levels of fasting glucose and insulin with rare variants at the chromosome 11p11.2-MADD locus: Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium Targeted Sequencing Study.

PubMed

Cornes, Belinda K; Brody, Jennifer A; Nikpoor, Naghmeh; Morrison, Alanna C; Chu, Huan; Ahn, Byung Soo; Wang, Shuai; Dauriz, Marco; Barzilay, Joshua I; Dupuis, Josée; Florez, Jose C; Coresh, Josef; Gibbs, Richard A; Kao, W H Linda; Liu, Ching-Ti; McKnight, Barbara; Muzny, Donna; Pankow, James S; Reid, Jeffrey G; White, Charles C; Johnson, Andrew D; Wong, Tien Y; Psaty, Bruce M; Boerwinkle, Eric; Rotter, Jerome I; Siscovick, David S; Sladek, Robert; Meigs, James B

2014-06-01

Common variation at the 11p11.2 locus, encompassing MADD, ACP2, NR1H3, MYBPC3, and SPI1, has been associated in genome-wide association studies with fasting glucose and insulin (FI). In the Cohorts for Heart and Aging Research in Genomic Epidemiology Targeted Sequencing Study, we sequenced 5 gene regions at 11p11.2 to identify rare, potentially functional variants influencing fasting glucose or FI levels. Sequencing (mean depth, 38×) across 16.1 kb in 3566 individuals without diabetes mellitus identified 653 variants, 79.9% of which were rare (minor allele frequency <1%) and novel. We analyzed rare variants in 5 gene regions with FI or fasting glucose using the sequence kernel association test. At NR1H3, 53 rare variants were jointly associated with FI (P=2.73×10(-3)); of these, 7 were predicted to have regulatory function and showed association with FI (P=1.28×10(-3)). Conditioning on 2 previously associated variants at MADD (rs7944584, rs10838687) did not attenuate this association, suggesting that there are >2 independent signals at 11p11.2. One predicted regulatory variant, chr11:47227430 (hg18; minor allele frequency=0.00068), contributed 20.6% to the overall sequence kernel association test score at NR1H3, lies in intron 2 of NR1H3, and is a predicted binding site for forkhead box A1 (FOXA1), a transcription factor associated with insulin regulation. In human HepG2 hepatoma cells, the rare chr11:47227430 A allele disrupted FOXA1 binding and reduced FOXA1-dependent transcriptional activity. Sequencing at 11p11.2-NR1H3 identified rare variation associated with FI. One variant, chr11:47227430, seems to be functional, with the rare A allele reducing transcription factor FOXA1 binding and FOXA1-dependent transcriptional activity. © 2014 American Heart Association, Inc.

Assessment of Navy Contract Management Processes

DTIC Science & Technology

2016-02-22

Assessment of Navy Contract Management Processes 22 February 2016 Dr. Rene G. Rendon, Associate Professor Graduate School of Business ...Know) for each survey item in each contract management process area. Acquisition Research Program Graduate School of Business ...management process . Figure 1. U.S. Navy CMMM Maturity Levels Acquisition Research Program Graduate School of Business

7 CFR 1726.303 - Promulgation of new or revised contract forms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... change the existing identification of a listed contract form; for example, changing the issuance date of... 7 Agriculture 11 2011-01-01 2011-01-01 false Promulgation of new or revised contract forms. 1726... Standard Forms § 1726.303 Promulgation of new or revised contract forms. RUS may, from time to time...

26 CFR 1.817-5 - Diversification requirements for variable annuity, endowment, and life insurance contracts.

Code of Federal Regulations, 2013 CFR

2013-04-01

...) and (h). Likewise, if a variable contract is not treated as an annuity contract under section 72, the... endowment contract under section 7702 (g) and (h). (2) Inadvertent failure to diversify. The investments of... considered adequately diversified for purposes of this section and section 817(h) only if— (A) No more than...

Materials fatigue initiates eccentric contraction-induced injury in rat soleus muscle.

PubMed Central

Warren, G L; Hayes, D A; Lowe, D A; Prior, B M; Armstrong, R B

1993-01-01

1. The initiation of exercise-induced muscle injury is thought to be the result of high tensile stresses produced in the muscle during eccentric contractions. Materials science theory suggests that high tensile stresses could initiate the injury during the first eccentric contraction (normal stress theory) or after multiple eccentric contractions (materials fatigue). It was the objective of this study to investigate the two possibilities. 2. Rat soleus muscles (n = 66; 11 protocols with 6 muscles per protocol) were isolated, placed in an oxygenated Krebs-Ringer buffer at 37 degrees C, and baseline measurements were made. The muscle then performed an injury protocol which consisted of between zero and ten eccentric contractions (muscle starting length = 0.90 soleus muscle length, L0; length change = 0.25 L0; velocity = 1.5 L0/s; peak force = 180% maximal isometric tetanic tension (P0); time between contractions = 4 min; total duration of the injury protocol = 40 min). At the end of the injury protocol, the muscle was incubated in buffer for 1 h; every 15 min, an isometric twitch and tetanus were performed and lactate dehydrogenase (LDH) release was measured. Total muscle [Ca2+] was measured at the end of the incubation. 3. Change-point regression analysis indicates that at 0 min into the incubation, declines in P0, maximal rate of tension development (+dP/dt), maximal rate of relaxation (-dP/dt), and muscle stiffness (dP/dx) became significantly greater after eight eccentric contractions (p < or = 0.05). No relation was found between the number of eccentric contractions performed and the LDH activity at 0 min into the incubation, although after 60 min of incubation, LDH activity in the buffer was linearly related to eccentric contraction number (p = 0.01). There was no relationship between total muscle [Ca2+] and eccentric contraction number. These findings support the materials fatigue hypothesis of exercise-induced muscle injury. PMID:8229814

Final Closeout Report University Research Program in Robotics for Environmental Restoration and Waste Management

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

James S. Tulenko; Carl Crane

2004-08-24

The report covers the 2003-04 contract period, with a retrospective of the 11 years for the contract, from 1993 to 2004. This includes personnel, technical publications and reports, plus research laboratories employed. Specific information is given in eight research areas, reporting on all technology developed and/or deployed by the University of Florida.

Cisapride stimulates contraction of idiopathic megacolonic smooth muscle in cats.

PubMed

Hasler, A H; Washabau, R J

1997-01-01

We have previously shown that cisapride, a substituted piperidinyl benzamide, stimulates contraction of healthy feline colonic smooth muscle. The purpose of the present investigation was to determine the effect of cisapride on feline idiopathic megacolonic smooth muscle function. Longitudinal smooth muscle strips from ascending and descending colon were obtained from cats with idiopathic megacolon, suspended in a 1.5 mM Ca(2+)-HEPES buffer solution (37 degrees C, 100% O2, pH 7.4), attached to isometric force transducers, and stretched to optimal muscle length (Lo). Control responses were obtained at each muscle site with acetylcholine (10(-8) to 10(-4) M), substance P (10(-11) to 10(-7) M), or potassium chloride (10 to 80 mM). Muscles were then stimulated with cumulative (10(-9) to 10(-6) M) doses of cisapride in the absence or presence of tetrodotoxin (10(-6) M) and atropine (10(-6) M), or in a 0 calcium HEPES buffer solution. In cats with idiopathic megacolon, cisapride stimulated contractions of longitudinal smooth muscle from both the ascending and the descending colon. Cisapride-induced contractions were similar in magnitude to those induced by substance P and acetylcholine in the ascending colon, but were less than those observed in the descending colon. Cisapride-induced contractions in megacolonic smooth muscle were only partially inhibited by tetrodotoxin and atropine, but were virtually abolished by removal of extracellular calcium. We concluded that cisapride-induced contractions of feline megacolonic smooth muscle are largely smooth muscle mediated and dependent on influx of extracellular calcium. Cisapride-induced contractions in megacolonic smooth muscle are only partially dependent on enteric cholinergic nerves. Thus, cisapride may be useful in the treatment of cats with idiopathic megacolon.

A Novel Cu-10Zn-1.5Ni-0.34Si Alloy with Excellent Mechanical Property Through Precipitation Hardening

NASA Astrophysics Data System (ADS)

Chen, Wei; Wang, Mingpu; Li, Zhou; Dong, Qiyi; Jia, Yanlin; Xiao, Zhu; Zhang, Rui; Yu, Hongchun

2016-11-01

A novel Cu-10Zn-1.5Ni-0.34Si alloy was designed to replace the expensive tin-phosphor bronze in this paper. The alloy had better comprehensive mechanical properties than traditional C5191 alloy. The aged Cu-10Zn-1.5Ni-0.34Si alloy had a hardness of 220 HV, electrical conductivity of 28.5% IACS, tensile strength of 650 MPa, yield strength of 575 MPa and elongation of 13%. Ni2Si precipitates formed during aging, and the crystal orientation relationship between matrix and precipitates was: (001)α//(001)δ, and [110]α//[100]δ. Ductile fracture surface with deep cavities was found in the alloy. Solid solution strengthening, deformation strengthening and precipitation strengthening were found to be core strengthening mechanisms in the alloy.

Transportation Costs as a Consideration in Air Force Contracts.

DTIC Science & Technology

1979-03-10

17 •‘rAO67 9~9 NOTRE DAME UNIV IN DEPT OF MARKETING F/S 5/1 TRANSPOJITATION COSTS *5 * CONSIDERATION Iij A IR FORCE CONTPACTSaLJ) MAR 79 .1 R STOCk...Notre Dame ~ R~~~~* WORK UNI T NUMSERS Department of Marketing ” ~ /College of Business Administration ) j ~~~~~~~ ‘V3i ait) ‘11/ Notre Dame, Indiana...Government and civilian personnel in the contracting and transportation areas and a review of available secondary information sources. Four research

Automated electrohysterographic detection of uterine contractions for monitoring of pregnancy: feasibility and prospects.

PubMed

Muszynski, C; Happillon, T; Azudin, K; Tylcz, J-B; Istrate, D; Marque, C

2018-05-08

Preterm birth is a major public health problem in developed countries. In this context, we have conducted research into outpatient monitoring of uterine electrical activity in women at risk of preterm delivery. The objective of this preliminary study was to perform automated detection of uterine contractions (without human intervention or tocographic signal, TOCO) by processing the EHG recorded on the abdomen of pregnant women. The feasibility and accuracy of uterine contraction detection based on EHG processing were tested and compared to expert decision using external tocodynamometry (TOCO) . The study protocol was approved by local Ethics Committees under numbers ID-RCB 2016-A00663-48 for France and VSN 02-0006-V2 for Iceland. Two populations of women were included (threatened preterm birth and labour) in order to test our system of recognition of the various types of uterine contractions. EHG signal acquisition was performed according to a standardized protocol to ensure optimal reproducibility of EHG recordings. A system of 18 Ag/AgCl surface electrodes was used by placing 16 recording electrodes between the woman's pubis and umbilicus according to a 4 × 4 matrix. TOCO was recorded simultaneously with EHG recording. EHG signals were analysed in real-time by calculation of the nonlinear correlation coefficient H 2 . A curve representing the number of correlated pairs of signals according to the value of H 2 calculated between bipolar signals was then plotted. High values of H 2 indicated the presence of an event that may correspond to a contraction. Two tests were performed after detection of an event (fusion and elimination of certain events) in order to increase the contraction detection rate. The EHG database contained 51 recordings from pregnant women, with a total of 501 contractions previously labelled by analysis of the corresponding tocographic recording. The percentage recognitions obtained by application of the method based on coefficient H 2 was

42 CFR 52h.8 - What are the review criteria for grants?

Code of Federal Regulations, 2010 CFR

2010-10-01

... research, from a scientific or technical standpoint; (b) The adequacy of the approach and methodology... SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.8... review group shall assess the overall impact that the project could have on the research field involved...

48 CFR 2442.1107 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... requires services of an analytical nature (e.g., applied social science research); and (3) The contract requires the delivery of an overall end product (e.g., evaluation, study, model). (b) The Contracting...

48 CFR 2442.1107 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... requires services of an analytical nature (e.g., applied social science research); and (3) The contract requires the delivery of an overall end product (e.g., evaluation, study, model). (b) The Contracting...

Decreased contraction induced by endothelium-derived contracting factor in prolonged treatment of rat renal artery with endoplasmic reticulum stress inducer.

PubMed

Ando, Makoto; Matsumoto, Takayuki; Taguchi, Kumiko; Kobayashi, Tsuneo

2018-05-04

Recent evidence suggests that endoplasmic reticulum (ER) stress is involved in the regulation of various physiological functions, including those of the vascular system. However, the relationship between ER stress and vascular function is poorly understood. The endothelial cells control the vascular tone by releasing endothelium-derived relaxing factors and contracting factors (EDCFs). We hypothesized that tunicamycin, an inducer of ER stress, modifies endothelium-dependent contraction and prostaglandins (PGs), a major class of EDCFs, induced contractions in the rat renal artery in rats. An organ-culture technique was used to purely investigate the effects of ER stress on the vascular tissue. We observed that tunicamycin treatment (20 μg/mL for 23 ± 1 h) did not affect acetylcholine (ACh)-induced relaxation and decreased EDCF-mediated contractions under nitric oxide synthase (NOS) inhibition induced by ACh, ATP, or A23187 (a calcium ionophore) in the renal arteries. Under NOS inhibition, U46619 (a thromboxane A 2 mimetic)- and beraprost (a prostacyclin analog)-induced contractions were also decreased in the renal arteries of the tunicamycin-treated group (vs. vehicle), while PGE 2 - and PGF 2α -induced contractions were similar between the groups. Tunicamycin treatment slightly enhanced the contractions induced by phenylephrine, an α 1 adrenoceptor ligand. Isotonic high-K + -induced contractions were similar between the vehicle- and tunicamycin-treated groups. Another ER stress inducer, thapsigargin (4 μmol/L for 23 ± 1 h), also caused substantial reduction of ACh-induced EDCF-mediated contraction (vs. vehicle-treated group). In the cultured renal arteries, tunicamycin and thapsigargin increased the expression of binding immunoglobulin protein (BiP), an ER stress marker. In conclusion, ER stress induction directly affects renal arterial function, especially in reducing EDCF-mediated contractions.

Uninvolved versus target muscle contraction during contract: relax proprioceptive neuromuscular facilitation stretching.

PubMed

Azevedo, Daniel Camara; Melo, Raphael Marques; Alves Corrêa, Ricardo Vidal; Chalmers, Gordon

2011-08-01

The purpose of this study was to compare the acute effect of the contract-relax (CR) stretching technique on knee active range of motion (ROM) using target muscle contraction or an uninvolved muscle contraction. pre-test post-test control experimental design. Clinical research laboratory. Sixty healthy men were randomly assigned to one of three groups. The Contract-Relax group (CR) performed a traditional hamstring CR stretch, the Modified Contract-Relax group (MCR) performed hamstring CR stretching using contraction of an uninvolved muscle distant from the target muscle, and the Control group (CG) did not stretch. Active knee extension test was performed before and after the stretching procedure. Two-way between-within analysis of variance (ANOVA) results showed a significant interaction between group and pre-test to post-test (p < 0.001). Post-hoc examination of individual groups showed no significant change in ROM for the CG (0.8°, p = 0.084), and a significant moderate increase in ROM for both the CR (7.0°, p < 0.001) and MCR (7.0°, p < 0.001) groups. ROM gain following a CR PNF procedure is the same whether the target stretching muscle is contracted, or an uninvolved muscle is contracted. Copyright © 2011 Elsevier Ltd. All rights reserved.

48 CFR 719.271-3 - USAID contracting officers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contracts to SDB for screening (see 719.271-6); (h) Taking action to assure that unnecessary qualifications... determinations, the contracting officer shall consider the recommendations, if any, of SDB together with the... small minority business enterprises, to SDB for information and advice; (k) Promoting increased...

48 CFR 719.271-3 - USAID contracting officers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... contracts to SDB for screening (see 719.271-6); (h) Taking action to assure that unnecessary qualifications... determinations, the contracting officer shall consider the recommendations, if any, of SDB together with the... small minority business enterprises, to SDB for information and advice; (k) Promoting increased...

48 CFR 719.271-3 - USAID contracting officers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contracts to SDB for screening (see 719.271-6); (h) Taking action to assure that unnecessary qualifications... determinations, the contracting officer shall consider the recommendations, if any, of SDB together with the... small minority business enterprises, to SDB for information and advice; (k) Promoting increased...

48 CFR 719.271-3 - USAID contracting officers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... contracts to SDB for screening (see 719.271-6); (h) Taking action to assure that unnecessary qualifications... determinations, the contracting officer shall consider the recommendations, if any, of SDB together with the... small minority business enterprises, to SDB for information and advice; (k) Promoting increased...

49 CFR 633.11 - Covered projects.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Oversight Services § 633.11 Covered projects. The Administrator may contract for project management oversight services when the... 49 Transportation 7 2010-10-01 2010-10-01 false Covered projects. 633.11 Section 633.11...

49 CFR 633.11 - Covered projects.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Oversight Services § 633.11 Covered projects. The Administrator may contract for project management oversight services when the... 49 Transportation 7 2012-10-01 2012-10-01 false Covered projects. 633.11 Section 633.11...

49 CFR 633.11 - Covered projects.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Oversight Services § 633.11 Covered projects. The Administrator may contract for project management oversight services when the... 49 Transportation 7 2013-10-01 2013-10-01 false Covered projects. 633.11 Section 633.11...

49 CFR 633.11 - Covered projects.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Oversight Services § 633.11 Covered projects. The Administrator may contract for project management oversight services when the... 49 Transportation 7 2014-10-01 2014-10-01 false Covered projects. 633.11 Section 633.11...

49 CFR 633.11 - Covered projects.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF TRANSPORTATION PROJECT MANAGEMENT OVERSIGHT Project Management Oversight Services § 633.11 Covered projects. The Administrator may contract for project management oversight services when the... 49 Transportation 7 2011-10-01 2011-10-01 false Covered projects. 633.11 Section 633.11...

Interleukin-1beta-induced hyperresponsiveness to [Sar9,Met(O2)11]substance P in isolated human bronchi.

PubMed

Barchasz, E; Naline, E; Molimard, M; Moreau, J; Georges, O; Emonds-Alt, X; Advenier, C

1999-08-20

Interleukin-1beta has been reported to induce airway hyperresponsiveness in several animal models. In this study, we have investigated whether interleukin-1beta was able to potentiate the contractions of human isolated small bronchi (internal diameter < or = 1 mm) provoked by a specific tachykinin NK1 receptor agonist, [Sar9,Met(O2)11]substance P. Pre-incubation of human isolated small bronchi with interleukin-1beta (10 ng/ml, in Krebs-Henseleit solution, at 21 degrees C for 15 h) potentiated the contractile response to [Sar9,Met(O2)11]substance P. It also increased the [Sar9,Met(O2)11]substance P-induced release of thromboxane B2, the stable metabolite of thromboxane A2. Indomethacin (10(-6) M), a non-specific cyclooxygenase inhibitor, or GR 32191 ((1R-(1alpha(Z)),2beta,3beta,5alpha))-(+)-7-(5-(((1,1' -biphenyl)-4-yl)-methoxy)-3-hydroxy-2-(1-piperidinyl)cyclopentyl)-4-hept enoic acid, hydrochloride) (10(-6) M), a prostanoid TP-receptor antagonist, blocked the contractions induced by [Sar9,Met(O2)11]substance P both in control experiments and after interleukin-1beta pre-treatment, indicating that prostanoids and thromboxane receptors are directly implicated in the [Sar9,Met(O2)11]substance P-induced contractile response. The thromboxane mimetic U-46619 (10(-8)-10(-6) M) (9,11-dideoxy-11alpha,9alpha-epoxymethano-prostaglandin F2alpha)-induced contractions of human isolated small bronchi were not enhanced by interleukin-1beta pre-treatment, suggesting that no up-regulation of thromboxane receptors occurred. Furthermore, the cyclooxygenase-2 inhibitor CGP 28238 (6-(2,4-difluorophenoxy)-5-methyl-sulfonylamino-1-indanon e) (10(-6) M) had no direct effect on [Sar9,Met(O2)11]substance P-provoked contractions, but inhibited the interleukin-1beta-induced potentiation of [Sar9,Met(O2)11]substance P response. In conclusion, our results show that interleukin-1beta pre-treatment is able to potentiate the contractions of isolated human small bronchi provoked by [Sar9,Met(O2)11

Dependence of cerebral arterial contractions on intracellularly stored Ca++.

PubMed

Sasaki, T; Kassell, N F; Zuccarello, M

1986-01-01

The purpose of the present study was to evaluate the dependence of the arterial contractions induced by different vasoactive agents upon intracellularly stored calcium in canine versus monkey cerebral arteries. The potency for inducing contractions in Ca++-free media was in the order of 9,11-epithio-11,12-metano-thromboxane A2 (STXA2) greater than prostaglandin F2 alpha (PGF2 alpha) much greater than serotonin greater than K+ in canine basilar arteries, and STXA2 greater than PGF2 alpha much greater than serotonin = K+ in monkey basilar arteries.

46 CFR 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 PASSENGERS MACHINERY INSTALLATION Piping Systems § 119.715 Piping subject to more than 1,034 kPa... Standards Institute (ANSI) B 31.1 “American National Standard Code for Pressure Piping, Power Piping,” or...

46 CFR 119.715 - Piping subject to more than 1,034 kPa (150 psig) in non-vital systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 PASSENGERS MACHINERY INSTALLATION Piping Systems § 119.715 Piping subject to more than 1,034 kPa... Standards Institute (ANSI) B 31.1 “American National Standard Code for Pressure Piping, Power Piping,” or...

48 CFR 2442.1107 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... analytical nature (e.g., applied social science research); and (3) The contract requires the delivery of an overall end product (e.g., evaluation, study, model). (b) The Contracting Officer shall use the basic...

48 CFR 2442.1107 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... analytical nature (e.g., applied social science research); and (3) The contract requires the delivery of an overall end product (e.g., evaluation, study, model). (b) The Contracting Officer shall use the basic...

48 CFR 2442.1107 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... analytical nature (e.g., applied social science research); and (3) The contract requires the delivery of an overall end product (e.g., evaluation, study, model). (b) The Contracting Officer shall use the basic...

Octupole Deformation Bands of πh11/2 in Neutron-Rich 145,147La Nuclei

NASA Astrophysics Data System (ADS)

Zhu, Sheng-jiang; S, Zhu J.; Wang, Mu-ge; J, Hamilton H.; A, Ramayya V.; B, Babu R. S.; W, Ma C.; Long, Gui-lu; Zhu, Ling-yan; Li, Ming; A, Sakhaee; Gan, Cui-yun; Yang, Li-ming; J, Komicki; J, Cole D.; R, Aryaeinejad; M, Drigert W.; J, Rasmussen O.; M, Stoyer A.; S, Chu Y.; K, Gregorich E.; M, Mohar F.; S, Prussin G.; I, Lee Y.; Yu, Oganessian Ts; G, Ter-Akopian M.; A, Daniel V.

1999-03-01

Octupole deformation bands built on πh11/2 orbital in neutron-rich odd-Z 145,147La nuclei have been investigated by measuring the prompt γ-rays emitted from the 252Cf source. The alternating parity band structures and strong E1 transitions observed between negative- and positive-parity bands in both nuclei indicate the octupole deformation enhanced by the h11/2 single proton coupling. According to observed energy displacements the octupole deformation becomes stable at the intermediate spin states.

Structural and functional analysis of the putative pH sensor in the Kir1.1 (ROMK) potassium channel.

PubMed

Rapedius, Markus; Haider, Shozeb; Browne, Katharine F; Shang, Lijun; Sansom, Mark S P; Baukrowitz, Thomas; Tucker, Stephen J

2006-06-01

The pH-sensitive renal potassium channel Kir1.1 is important for K+ homeostasis. Disruption of the pH-sensing mechanism causes type II Bartter syndrome. The pH sensor is thought to be an anomalously titrated lysine residue (K80) that interacts with two arginine residues as part of an 'RKR triad'. We show that a Kir1.1 orthologue from Fugu rubripes lacks this lysine and yet is still highly pH sensitive, indicating that K80 is not the H+ sensor. Instead, K80 functionally interacts with A177 on transmembrane domain 2 at the 'helix-bundle crossing' and controls the ability of pH-dependent conformational changes to induce pore closure. Although not required for pH inhibition, K80 is indispensable for the coupling of pH gating to the extracellular K+ concentration, explaining its conservation in most Kir1.1 orthologues. Furthermore, we demonstrate that instead of interacting with K80, the RKR arginine residues form highly conserved inter- and intra-subunit interactions that are important for Kir channel gating and influence pH sensitivity indirectly.

Tachykinin NK2 receptors predominantly mediate tachykinin-induced contractions in ovine trachea.

PubMed

Reynolds, A M; Reynolds, P; Holmes, M; Scicchitano, R

1998-01-12

In vitro studies were conducted to characterize the contractile effects of tachykinins in normal ovine trachea with a view in the future to compare tachykinin contractile responses in allergic tissue. Tracheal smooth muscle strips were prepared for in vitro studies of isometric contraction in response to cumulative addition of carbachol, acetylcholine, histamine, neuropeptide gamma, substance P, neurokinin A, neurokinin B, [Sar9, Met(O2)11]substance P, [Nle10]neurokinin A-(4-10), and [Succinyl-Asp6, Me-Phe8]substance P-(6-11) (senktide). The rank order of potency was neuropeptide gamma > carbachol > neurokinin A > or = [Nle10]neurokinin A-(4-10) > acetylcholine > or = histamine. Phosphoramidon enhanced the contractile response to neurokinin A and substance P, but not to neuropeptide gamma, [Sar9, Met(O2)11]substance P or senktide. Repeated cumulative concentration responses for acetylcholine, substance P, neurokinin A, [Sar9, Met(O2)11]substance P and histamine were also conducted to test for tachyphylaxis. No tachyphylaxis to acetylcholine, substance P, or neurokinin A was observed, however, [Sar9, Met(O2)11]substance P and histamine did exhibit tachyphylaxis. Atropine had no effect on tracheal contractions to neurokinin A and substance P, while [Sar9, Met(O2)11]substance P contractions were atropine sensitive. Pyrilamine did not affect substance P-induced tracheal smooth muscle contractions, indicating that the response to substance P was not mediated by histamine release. These results show that, in vitro, natural tachykinins induce tracheal smooth muscle contraction predominantly by a direct effect mediated by tachykinin NK2 receptors, and a small tachykinin NK1 receptor mediated cholinergic mechanism.

Research Interactions between Industry and Higher-Education: An Examination of the Major Legal Issues Involved in Four Representative Contracts.

ERIC Educational Resources Information Center

Reams, Bernard Dinsmore

The use of complex research agreements for joint research activities between industry and universities is assessed, with attention to the legal rights of the contracting parties. The focus is research relationships between a university and a company or an individual scientist and industry. The historical development and legal foundation of…

Mouse Slc4a11 expressed in Xenopus oocytes is an ideally selective H+/OH− conductance pathway that is stimulated by rises in intracellular and extracellular pH

PubMed Central

Myers, Evan J.; Marshall, Aniko; Jennings, Michael L.

2016-01-01

The SLC4A11 gene encodes the bicarbonate-transporter-related protein BTR1, which is mutated in syndromes characterized by vision and hearing loss. Signs of these diseases [congenital hereditary endothelial dystrophy (CHED) and Harboyan syndrome] are evident in mouse models of Slc4a11 disruption. However, the intrinsic activity of Slc4a11 remains controversial, complicating assignment of its (patho)physiological role. Most studies concur that Slc4a11 transports H+ (or the thermodynamically equivalent species OH−) rather than HCO3−, but disparities have arisen as to whether the transport is coupled to another species such as Na+ or NH3/NH4+. Here for the first time, we examine the action of mouse Slc4a11 in Xenopus oocytes. We simultaneously monitor changes in intracellular pH, membrane potential, and conductance as we alter extracellular pH, revealing the electrical and chemical driving forces that underlie the observed ion fluxes. We find that mSlc4a11 is an ideally selective H+/OH− conductive pathway, the action of which is uncoupled from the cotransport of any other ion. We also find that the activity of mSlc4a11 is independently enhanced by both extracellular and intracellular alkalinization, suggesting OH− as the most likely substrate and providing a novel explanation for the apparent NH3-dependence of Slc4a11-mediated currents reported by others. We suggest that the unique properties of Slc4a11 action underlie its value as a pH regulator in corneal endothelial cells. PMID:27681179

Industry-contract research organization pathology interactions: a perspective of contract research organizations in producing the best quality pathology report.

PubMed

Gosselin, Sylvie J; Palate, Bernard; Parker, George A; Engelhardt, Jeffery A; Hardisty, Jerry F; McDorman, Kevin S; Tellier, Pierre A; Silverman, Lee R

2011-02-01

This article provides observations on the features of sponsor-contract research organization communication that will achieve the best quality pathology report based on our collective experience. Information on the test article and any anticipated findings should be provided, and initial slide examination should be done with knowledge of treatment group (but may be followed by blinded review of target tissues to determine no-effect levels). Only a pathologist should write or revise the pathology report or the pathology section of the overall study report. To address concerns related to undue sponsor influence, comments by sponsors should be presented as suggestions rather than directives. Adversity should be defined for each finding by the study pathologist, but the no-observed adverse effect level should not be discussed in the pathology report. Board-certified pathologists are recommended, but are not essential. Sponsors that have a particular format or report preferences should make them known well in advance. Histologic processing "to glass" of protocol-specified tissues from all dosage groups is recommended for rapid evaluation of target tissues. Telepathology is beneficial in certain situations, but it is usually more efficient for the study pathologist and reviewing pathologist to be in the same physical location to review differences of opinion and reach a consensus.

[Excitation-contraction coupling in skeletal muscle: questions remaining after 50 years of research].

PubMed

Calderón-Vélez, Juan Camilo; Figueroa-Gordon, Lourdes Carolina

2009-03-01

The excitation-contraction coupling mechanism was defined as the entire sequence of reactions linking excitation of plasma membrane to activation of contraction in skeletal muscle. By using different techniques, their regulation and interactions have been studied during the last 50 years, defining until now the importance and origin of the calcium ion as a contractile activator and the main proteins involved in the whole mechanism. Furthermore, the study of the ultrastructural basis and pharmacological regulation of the excitation-contraction coupling phenomenon has begun. The excitation-contraction coupling is thought to be altered in situations as ageing, muscle fatigue and some muscle diseases. However, many questions remain to be answered. For example, (1) How excitation-contraction coupling develops and ages? (2) What role does it play in muscle fatigue and other diseases? (3) What is the nature of the interaction between the proteins believed to be involved? The present review describes excitation-contraction coupling in skeletal muscle and techniques used to better understand it as an introduction for discussing unanswered questions regarding excitation-contraction coupling.

Establishing guidelines for incentive/disincentive contracting at ODOT.

DOT National Transportation Integrated Search

2007-02-01

This report describes the results of a research project which explored the use of Incentive / Disincentive (I/D) contracting at : the Oregon Department of Transportation (ODOT). The research found that I/D contracting is a relatively rare practice : ...

Campaign contributions, lobbying and post-Katrina contracts.

PubMed

Hogan, Michael J; Long, Michael A; Stretesky, Paul B

2010-07-01

This research explores the relationship between political campaign contributions, lobbying and post-Hurricane Katrina cleanup and reconstruction contracts. Specifically, a case-control study design is used to determine whether campaign contributions to national candidates in the 2000-04 election cycles and/or the employment of lobbyists and lobbying firms increased a company's probability of receiving a post-hurricane contract. Results indicate that both a campaign contribution dichotomous variable and the dollar amount of contributions are significantly related to whether a company received a contract, but that lobbying activity was not. These findings are discussed in the context of previous research on the politics of natural disasters, government contracting and governmental and corporate deviance.

7 CFR 1726.300 - Standard forms of contracts for borrowers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES RUS Standard Forms § 1726.300 Standard forms of contracts for borrowers. (a) General. The standard loan agreement between... 7 Agriculture 11 2010-01-01 2010-01-01 false Standard forms of contracts for borrowers. 1726.300...

48 CFR 1827.303 - Contract clauses. (NASA supplements paragraphs (a), (b), (c) and (d))

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contract clauses. (NASA... COPYRIGHTS Patent Rights Under Government Contracts 1827.303 Contract clauses. (NASA supplements paragraphs.... (5) Alternate IV to 52.227-11 is not used in NASA contracts. See instead 1827.303-70(a). (b)(1)(ii...

A meta-analysis of single-case research on behavior contracts: effects on behavioral and academic outcomes among children and youth.

PubMed

Bowman-Perrott, Lisa; Burke, Mack D; de Marin, Sharon; Zhang, Nan; Davis, Heather

2015-03-01

The purpose of this meta-analysis was to quantitatively summarize the single-case research (SCR) literature on the use of behavior contracts with children and youth. This study examined the efficacy of behavior contracts on problem behaviors and academic behaviors across 18 SCR studies. Academic and behavioral outcomes were examined for 58 children and youth ages 5 to 21 using the TauU effect size index. Results indicated the overall moderate effect of the use of behavior contracts was ES = .57 (95% confidence interval [CI95] = [0.55, 0.58]) with a range of effects across studies (ES = .27 to ES = 1.00). Moderator analyses indicated that behavior contracts are beneficial for students regardless of grade level, gender, or disability status. Findings suggest that the intervention is more effective in reducing inappropriate behaviors than increasing appropriate behaviors, and that academic outcomes are positively affected by behavior contracting. © The Author(s) 2014.

7 CFR 47.11 - Examiners.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Examiners. 47.11 Section 47.11 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... attendance and testimony of witnesses and the production of books, contracts, papers, and other documentary...

Electrically stimulated contractions of Vorticella convallaria

NASA Astrophysics Data System (ADS)

Kantha, Deependra; van Winkle, David

2009-03-01

The contraction of Vorticella convallaria was triggered by applying a voltage pulse in its host culturing medium. The 50V, 1ms wide pulse was applied across platinum wires separated by 0.7 cm on a microscope slide. The contractions were recorded as cines (image sequences) by a Phantom V5 camera (Vision Research) on a bright field microscope with 20X objective, with the image size of 256 pixels x 128 pixels at 7352 pictures per second. The starting time of the cines was synchronized with the starting of the electrical pulse. We recorded five contractions of each of 12 organisms. The cines were analyzed to obtain the initiation time, defined as the difference in time between the leading edge of the electrical pulse and the first frame showing zooid movement. From multiple contractions of same organism, we found the initiation time is reproducible. In comparing different organisms, we found the average initiation time of 1.73 ms with a standard deviation of 0.63 ms. This research is supported by the state of Florida (MARTECH) and Research Corporation.

32 CFR 736.2 - Dispositions under contracts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contract terms and conditions. (c) Transfer to nonprofit education or research institutions of title to equipment purchased with funds available for grants or contracts for the conduct of basic or applied research is authorized by the act of September 6, 1958 (sec. 2, 72 Stat. 1793; 42 U.S.C. 1892) and...

Norwegian Sheep Are an Important Reservoir for Human-Pathogenic Escherichia coli O26:H11

PubMed Central

Sekse, Camilla; Lindstedt, Bjørn-Arne; Sunde, Marianne; Løbersli, Inger; Urdahl, Anne Margrete; Kapperud, Georg

2012-01-01

A previous national survey of Escherichia coli in Norwegian sheep detected eae-positive (eae+) E. coli O26:H11 isolates in 16.3% (80/491) of the flocks. The purpose of the present study was to evaluate the human-pathogenic potential of these ovine isolates by comparing them with E. coli O26 isolates from humans infected in Norway. All human E. coli O26 isolates studied carried the eae gene and shared flagellar type H11. Two-thirds of the sheep flocks and 95.1% of the patients harbored isolates containing arcA allele type 2 and espK and were classified as enterohemorrhagic E. coli (EHEC) (stx positive) or EHEC-like (stx negative). These isolates were further divided into group A (EspK2 positive), associated with stx2-EDL933 and stcEO103, and group B (EspK1 positive), associated with stx1a. Although the stx genes were more frequently present in isolates from patients (46.3%) than in those from sheep flocks (5%), more than half of the ovine isolates in the EHEC/EHEC-like group had multiple-locus variable number of tandem repeat analysis (MLVA) profiles that were identical to those seen in stx-positive human O26:H11 isolates. This indicates that EHEC-like ovine isolates may be able to acquire stx-carrying bacteriophages and thereby have the possibility to cause serious illness in humans. The remaining one-third of the sheep flocks and two of the patients had isolates fulfilling the criteria for atypical enteropathogenic E. coli (aEPEC): arcA allele type 1 and espK negative (group C). The majority of these ovine isolates showed MLVA profiles not previously seen in E. coli O26:H11 isolates from humans. However, according to their virulence gene profile, the aEPEC ovine isolates should be considered potentially pathogenic for humans. In conclusion, sheep are an important reservoir of human-pathogenic E. coli O26:H11 isolates in Norway. PMID:22492457

75 FR 23718 - Orders Finding That the Henry Financial Basis Contract, Henry Financial Index Contract and Henry...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... exempt commercial market (``ECM'') under sections 2(h)(3)-(5) of the Commodity Exchange Act (``CEA'' or... with respect to ECMs by creating, in section 2(h)(7) of the CEA, a new regulatory category--ECMs on which significant price discovery contracts (``SPDCs'') are traded--and treating ECMs in that category...

41 CFR 301-11.532 - How should we compute the employee's ITRA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How should we compute the employee's ITRA? 301-11.532 Section 301-11.532 Public Contracts and Property Management Federal...-11.532 How should we compute the employee's ITRA? You should follow the procedures prescribed for the...

Results of initial analyses of the salt (macro) batch 11 Tank 21H qualification samples

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

Peters, T. B.

Savannah River National Laboratory (SRNL) analyzed samples from Tank 21H in support of qualification of Interim Salt Disposition Project (ISDP) Salt (Macro) Batch 11 for processing through the Actinide Removal Process (ARP) and the Modular Caustic-Side Solvent Extraction Unit (MCU). This document reports the initial results of the analyses of samples of Tank 21H. Analysis of the Tank 21H Salt (Macro) Batch 11 composite sample indicates that the material does not display any unusual characteristics or observations, such as floating solids, the presence of large amounts of solids, or unusual colors. Further sample results will be reported in a futuremore » document. This memo satisfies part of Deliverable 3 of the Technical Task Request (TTR).« less

48 CFR 903.1004 - Contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Contract clauses. (b)(2)(ii) Insert the DOE Web site address http://ig.energy.gov/hotline.htm in paragraph (b)(3) of the 48 CFR 52.203-14 clause, Display of Hotline Poster(s). [76 FR 7690, Feb. 11, 2011] ...

48 CFR 903.1004 - Contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Contract clauses. (b)(2)(ii) Insert the DOE Web site address http://ig.energy.gov/hotline.htm in paragraph (b)(3) of the 48 CFR 52.203-14 clause, Display of Hotline Poster(s). [76 FR 7690, Feb. 11, 2011] ...

48 CFR 903.1004 - Contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Contract clauses. (b)(2)(ii) Insert the DOE Web site address http://ig.energy.gov/hotline.htm in paragraph (b)(3) of the 48 CFR 52.203-14 clause, Display of Hotline Poster(s). [76 FR 7690, Feb. 11, 2011] ...

48 CFR 903.1004 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Contract clauses. (b)(2)(ii) Insert the DOE Web site address http://ig.energy.gov/hotline.htm in paragraph (b)(3) of the 48 CFR 52.203-14 clause, Display of Hotline Poster(s). [76 FR 7690, Feb. 11, 2011] ...

Contract Audit Followup: Its Impact on Defense Contracting.

DTIC Science & Technology

1983-12-01

NOTES Contract Auditor Disposition of Contract Audit Reports Contracting Officer Independent Role of Contracting Officer Contract Audit Report Overaged...fundamental shift in the relationship between the contracting officer and contract auditor , strengthening the auditor’s role while eroding the...the indepen- .1 ident role of the contracting officer; (2) attracts unneces- sary attention to the contracting officer/ auditor relationship; (3) imposes

Contraction velocity influence the magnitude and etiology of neuromuscular fatigue during repeated maximal contractions.

PubMed

Morel, B; Clémençon, M; Rota, S; Millet, G Y; Bishop, D J; Brosseau, O; Rouffet, D M; Hautier, C A

2015-10-01

This study aimed to compare the magnitude and etiology of neuromuscular fatigue during maximal repeated contractions performed in two contraction modes (concentric vs isometric) and at two contraction velocities (30/s vs 240°/s). Eleven lower limb-trained males performed 20 sets of maximal contractions at three different angular velocities: 0°/s (KE0), 30/s (KE30), and 240°/s (KE240). Cumulated work, number of contraction, duty cycle, and contraction time were controlled. Torque, superimposed and resting twitches, as well as gas exchange, were analyzed. Increasing contraction velocity was associated with greater maximal voluntary torque loss (KE0: -9.8 ± 3.9%; KE30: -16.4 ± 8.5%; KE240: -32.6 ± 6.3%; P < 0.05). Interestingly, the torque decrease was similar for a given cumulated work. Compared with KE0, KE240 generated a greater evoked torque loss (Db100: -24.3 ± 5.3% vs -5.9 ± 6.9%; P < 0.001), a higher O2 consumption (23.7 ± 6.4 mL/min/kg vs 15.7 ± 3.8 mL/min/kg; P < 0.001), but a lower voluntary activation (VA) loss (-4.3 ± 1.6% vs -11.2 ± 4.9%; P < 0.001). The neuromuscular perturbations were intermediate for KE30 (Db100: -10.0 ± 6.8%; VA: -7.2 ± 2.8%). Although the amount of mechanical work cumulated strongly determined the magnitude of torque decrease, the contraction velocity and mode influenced the origin of the neuromuscular fatigue. The metabolic stress and peripheral fatigue increased but reduction of VA is attenuated when the contraction velocity increased from 0°/s to 240°/s. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Multifunctional Nanotechnology Research

DTIC Science & Technology

2016-03-01

MULTIFUNCTIONAL NANOTECHNOLOGY RESEARCH MARCH 2016 INTERIM TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED STINFO COPY AIR...REPORT 3. DATES COVERED (From - To) JAN 2015 – JAN 2016 4. TITLE AND SUBTITLE MULTIFUNCTIONAL NANOTECHNOLOGY RESEARCH 5a. CONTRACT NUMBER IN-HOUSE...H. Yoon, and C. S. Hwang, “Electrically configurable electroforming and bipolar resistive switching in Pt/TiO2/Pt structures.,” Nanotechnology , vol

500 Contractors Receiving the Largest Dollar Volume of Prime Contract Awards for Research, Development, Test, and Evaluation, Fiscal Year 1987.

DTIC Science & Technology

1987-01-01

Headquarters Services Directorate for Information Operations and Reports D) ,( /NT IS lientitra on nn Iber for hIs bh act& r, s (i0 ’F H 7 FOREWORD 500...This report provides information on the 500 contractors that received the largest dollar volume in Department of Defense (DOD) prime contract awards... report presents summary data on the 500 prime contractors receiving the largest dollar volume in Department of Defense (DOD) awards over $25,000 for

41 CFR 301-11.632 - How should we compute the employee's ITRA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How should we compute the employee's ITRA? 301-11.632 Section 301-11.632 Public Contracts and Property Management Federal... § 301-11.632 How should we compute the employee's ITRA? You should follow the procedures prescribed for...

7 CFR 631.11 - Conservation practice maintenance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... resource management systems or conservation practices applied under the contract for the duration of the... contract. (b) If the life span of the practices or resource management systems extends beyond the period of....11 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES...

11. "TEST STANDS NOS. 11, 13, & 15; CONCRETE STRUCTURAL ...

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

11. "TEST STANDS NOS. 1-1, 1-3, & 1-5; CONCRETE STRUCTURAL SECTIONS AND DETAILS." Specifications No. OC12-50-10; Drawing No. 60-09-04; no sheet number within title block. D.O. SERIES 1109/15, Rev. E. Stamped: RECORD DRAWING - AS CONSTRUCTED. Below stamp: Contract DA-04353 Eng. 177, Rev. E; Date: 21 Dec. 1951. - Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Test Stand 1-5, Test Area 1-115, northwest end of Saturn Boulevard, Boron, Kern County, CA

Carbachol induces Ca(2+)-dependent contraction via muscarinic M2 and M3 receptors in rat intestinal subepithelial myofibroblasts.

PubMed

Iwanaga, Koichi; Murata, Takahisa; Okada, Muneyoshi; Hori, Masatoshi; Ozaki, Hiroshi

2009-07-01

Intestinal myofibroblasts (IMFs) that exist adjacent to the basement membrane of intestines have contractility and contribute to physical barriers of the intestine. Nerve endings distribute adjacent to IMFs, suggesting neurotransmitters may influence IMFs motility; however, there is no direct evidence showing the interaction. Here, we isolated IMFs from rat colon and investigated the effect of acetylcholine on IMFs contractility. In the collagen gel contraction assay, carbachol (1 - 10 microM) and the muscarinic receptor agonist bethanechol (30 - 300 microM) dose-dependently induced IMFs contraction. Pretreatment with the muscarinic receptor antagonist atropine (1 - 10 nM) inhibited carbachol-induced contraction. In RT-PCR, mRNA expression of all muscarinic receptor subtypes (M(1) - M(5)) was detected in IMFs. Subsequently we found pretreatment with the muscarinic M(2) receptor antagonist 11-([2-[(diethylamino)methyl]-1-piperdinyl]acetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepine-6-one (AF-DX116) (10 and 30 nM) or the muscarinic M(3) receptor antagonist 4-diphenylacetoxy-N-methyl-piperidine (4-DAMP) (3 and 10 nM) dose-dependently inhibited carbachol-induced contraction. In Ca(2+) measurement, 1 - 10 microM carbachol and 30 - 300 microM bethanechol elevated the intracellular Ca(2+) concentration ([Ca(2+)](i)) in IMFs. Atropine (10 nM) eliminated carbachol-induced [Ca(2+)](i) elevation. The Ca(2+)-channel blocker LaCl(3) (3 microM) abolished carbachol-induced [Ca(2+)](i) elevation and contraction. Furthermore, AF-DX116 and 4-DAMP dose-dependently inhibited the carbachol-induced [Ca(2+)](i) elevation. These observations suggest that acetylcholine elicits Ca(2+)-dependent IMF contraction through muscarinic M(2) and M(3) receptors.

Muscle contraction increases carnitine uptake via translocation of OCTN2

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

Furuichi, Yasuro; Sugiura, Tomoko; Kato, Yukio

Highlights: Black-Right-Pointing-Pointer Muscle contraction augmented carnitine uptake into rat hindlimb muscles. Black-Right-Pointing-Pointer An increase in carnitine uptake was due to an intrinsic clearance, not blood flow. Black-Right-Pointing-Pointer Histochemical analysis showed sarcolemmal OCTN2 was emphasized after contraction. Black-Right-Pointing-Pointer OCTN2 protein in sarcolemmal fraction was increased in contracting muscles. -- Abstract: Since carnitine plays an important role in fat oxidation, influx of carnitine could be crucial for muscle metabolism. OCTN2 (SLC22A5), a sodium-dependent solute carrier, is assumed to transport carnitine into skeletal muscle cells. Acute regulation of OCTN2 activity in rat hindlimb muscles was investigated in response to electrically induced contractile activity.more » The tissue uptake clearance (CL{sub uptake}) of L-[{sup 3}H]carnitine during muscle contraction was examined in vivo using integration plot analysis. The CL{sub uptake} of [{sup 14}C]iodoantipyrine (IAP) was also determined as an index of tissue blood flow. To test the hypothesis that increased carnitine uptake involves the translocation of OCTN2, contraction-induced alteration in the subcellular localization of OCTN2 was examined. The CL{sub uptake} of L-[{sup 3}H]carnitine in the contracting muscles increased 1.4-1.7-fold as compared to that in the contralateral resting muscles (p < 0.05). The CL{sub uptake} of [{sup 14}C]IAP was much higher than that of L-[{sup 3}H]carnitine, but no association between the increase in carnitine uptake and blood flow was obtained. Co-immunostaining of OCTN2 and dystrophin (a muscle plasma membrane marker) showed an increase in OCTN2 signal in the plasma membrane after muscle contraction. Western blotting showed that the level of sarcolemmal OCTN2 was greater in contracting muscles than in resting muscles (p < 0.05). The present study showed that muscle contraction facilitated carnitine uptake in skeletal muscles

The H+n-C5H12/n-C6H14→H2(v',j')+C5H11/C6H13 reactions: State-to-state dynamics and models of energy disposal

NASA Astrophysics Data System (ADS)

Picconatto, Carl A.; Srivastava, Abneesh; Valentini, James J.

2001-03-01

The rovibrational state distributions for the H2 product of the H+n-C5H12/n-C6H14→H2+C5H11/C6H13 reactions at 1.6 eV collision energy are reported. The results are compared to measurements made on the kinematically and energetically similar H+RH→H2+R (RH=CH4, C2H6, and C3H8) reactions as well as the atom-diatom reactions H+HX→H2+X(HX=HCl, HBr). For the title reactions, as for all the comparison reactions, the product appears in few of the energetically accessible states. This is interpreted as the result of a kinematic constraint on the product translational energy. Characteristic of the H+RH reactions we have previously studied, the title reactions show increasing rotational excitation of the H2 product with increasing vibrational excitation of it, a correlation that gets stronger as the size of the alkane increases. Trends and variations in the product energy disposal are analyzed and explained by a localized reaction model. This model predicates a truncation of the opacity function due to competing reactive sites in the polyatomic alkane reactant, and a relaxation of the otherwise tight coupling of energy and angular momentum conservation, because the polyatomic alkyl radical product is a sink for angular momentum.

Network meta-analyses performed by contracting companies and commissioned by industry.

PubMed

Schuit, Ewoud; Ioannidis, John Pa

2016-11-25

Industry commissions contracting companies to perform network meta-analysis for health technology assessment (HTA) and reimbursement submissions. Our objective was to estimate the number of network meta-analyses performed by consulting companies contracted by industry, to assess whether they were published, and to explore reasons for non-publication. We searched MEDLINE for network meta-analyses of randomized trials. Papers were included if they had authors affiliated with any contracting company. All identified contracting companies as well as additional ones from the list of the exhibitors at the International Society for Pharmacoeconomics and Outcomes Research, an annual meeting that representatives from many contracting companies attend and exhibit at, were surveyed regarding conduct and publication of network meta-analyses. In 162 of 822 (20%) network meta-analysis papers, authors were affiliated to 66 contracting companies. Another 36 contracting companies were identified by the exhibitors list. Three companies had no contact information and six merged with others, therefore 93 companies were contacted. Thirty seven out of ninety three (40%) companies responded, and 19 indicated that they had performed a total of 476 network meta-analyses, but only 102 (21%) papers were published. Thirteen companies that disclosed to have conducted 174 network meta-analyses (45 published) provided reasons for non-publication. Of the 129 still unpublished meta-analyses, for 40 there were plans for future publication, for 37 the sponsor did not allow publication, for 16 the contracting companies did not plan to publish the meta-analysis, for another 23 plans were unclear, and the remaining 13 were used as HTA submission. The protocol of the network meta-analysis was publically available from 11/162 (6.8%) network meta-analyses published by authors affiliated with contracting companies. There is a prolific sector of professional contracting companies that perform network meta

7 CFR 1753.28 - Contract amendments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Contract amendments. 1753.28 Section 1753.28 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Construction of Buildings § 1753.28...

48 CFR 16.504 - Indefinite-quantity contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... quantity based on market research, trends on recent contracts for similar supplies or services, survey of... are unique or highly specialized; (2) Based on the contracting officer's knowledge of the market, more...

15 CFR Appendix A to Part 14 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-01-01

... wages of every mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of... than 11/2 times the basic rate of pay for all hours worked in excess of 40 hours in the work week.... Contract Work Hours and Safety Standards Act (40 U.S.C. 327-333)—Where applicable, all contracts awarded by...

Dependences of contraction/expansion of stacking faults on temperature and current density in 4H-SiC p–i–n diodes

NASA Astrophysics Data System (ADS)

Okada, Aoi; Nishio, Johji; Iijima, Ryosuke; Ota, Chiharu; Goryu, Akihiro; Miyazato, Masaki; Ryo, Mina; Shinohe, Takashi; Miyajima, Masaaki; Kato, Tomohisa; Yonezawa, Yoshiyuki; Okumura, Hajime

2018-06-01

To investigate the mechanism of contraction/expansion behavior of Shockley stacking faults (SSFs) in 4H-SiC p–i–n diodes, the dependences of the SSF behavior on temperature and injection current density were investigated by electroluminescence image observation. We investigated the dependences of both triangle- and bar-shaped SSFs on the injection current density at four temperature levels. All SSFs in this study show similar temperature and injection current density dependences. We found that the expansion of SSFs at a high current density was converted to contraction at a certain value as the current decreased and that the value is temperature-dependent. It has been confirmed that SSF behavior, which was considered complex or peculiar, might be explained mainly by the energy change caused by SSFs.

7 CFR 1726.304 - List of electric program standard contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false List of electric program standard contract forms... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES RUS Standard Forms § 1726.304 List of electric program standard contract forms. (a) General. This section...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

How Students Manage the Didactic Contract? Contribution of the Didactic Perspective to Research in Physical Education Classroom.

ERIC Educational Resources Information Center

Amade-Escot, Chantal

This study investigated how and why students modified instructional tasks, explaining modifications using the concept of didactic contract. The study focused on two theoretical perspectives in physical education (PE) research: didactic and ecological. The didactic paradigm examines relationships among teachers, students, and the content embedded…

49 CFR 11.111 - Criteria for IRB approval of research.

Code of Federal Regulations, 2010 CFR

2010-10-01

... long-range effects of applying knowledge gained in the research (for example, the possible effects of... 49 Transportation 1 2010-10-01 2010-10-01 false Criteria for IRB approval of research. 11.111....111 Criteria for IRB approval of research. (a) In order to approve research covered by this policy the...

42 CFR 52h.10 - What matters must be reviewed for solicited contract proposals?

Code of Federal Regulations, 2010 CFR

2010-10-01

... with respect to a contract project involving solicited contract proposals, unless the project concept... group has made recommendations concerning the scientific merit of the concept. (b) The awarding official... review of the project concept and the proposals has been completed. The request for proposals shall state...

49 CFR 11.119 - Research undertaken without the intention of involving human subjects.

Code of Federal Regulations, 2012 CFR

2012-10-01

... involving human subjects. 11.119 Section 11.119 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.119 Research undertaken without the intention of involving human subjects. In the event research is undertaken without the intention of involving human subjects, but it is...

49 CFR 11.119 - Research undertaken without the intention of involving human subjects.

Code of Federal Regulations, 2013 CFR

2013-10-01

... involving human subjects. 11.119 Section 11.119 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.119 Research undertaken without the intention of involving human subjects. In the event research is undertaken without the intention of involving human subjects, but it is...

49 CFR 11.119 - Research undertaken without the intention of involving human subjects.

Code of Federal Regulations, 2011 CFR

2011-10-01

... involving human subjects. 11.119 Section 11.119 Transportation Office of the Secretary of Transportation PROTECTION OF HUMAN SUBJECTS § 11.119 Research undertaken without the intention of involving human subjects. In the event research is undertaken without the intention of involving human subjects, but it is...

United States Air Force Summer Faculty Research Program. Program Technical Report. 1990. Volume 1

DTIC Science & Technology

1991-06-05

aft"W--0" II I i 1. A -- U14 ONLY (L ..... h .REPORT DAE J P WORT N-vt A A CVEE . . ftW NO 55 June 1991 IAnnual/Fna Set 89൧-Aug 90 4.OW ARDMORBUnited...States Air Force Summer Faculty Research Program 1990 \\3oVxx’( \\Q )? J . Program Technical Report 2 & AUTOR() F49620-88-C-0053 Mr Rodney Darrah 7.Pg...PAGE OF ASTA. rUNCLASSIFIED UNCLASSTPTFn r~TTI ~ a. - h I "AEOSR*TR* 91 O~’~8 rJ2c) ~ H4- h’ tfi ~ t( -4 C. b.t1:~ ~jr - J :1 Ii 4 ( CD UNITED STATES

Epilepsy Research in India: A Scientometric Analysis of Publications Output during 2002-11.

PubMed

Gupta, Brij M; Bala, Adarsh

2013-04-01

This study analyses the research output of India in epilepsy research during 2002-11 on several parameters including the growth, rank and global publications share, citation impact, share of international collaborative papers, contribution of major collaborative partner countries, contribution of various subject-fields, contribution and impact of most productive institutions and authors, media of communication and characteristics of high cited papers. The Scopus Citation Database has been used to retrieve the data for 10 years (2002-11) by searching the keywords "epilepsy research" in the combined Title, Abstract and Keywords fields. Among the top 20 most productive countries in epilepsy research, India ranks at 11(th) position (with 1550 papers) with a global publication share of 2.88% and an annual average publication growth rate of 15.31% during 2002-11. Its global publication share has increased over the years, rising from 2.06% in 2002 to 4.65% during 2011. Its citation impact per paper was 2.77 during 2002-11, which decreased from 3.48 during 2002-06 to 2.41 during 2007-11. Its international collaborative publications share was 12.32% during 2002-11, which decreased from 12.45% during 2002-06 to 12.26% during 2007-11. Concludes that India needs to increase both the quantity and quality of research and also the need to share research data and stimulate national and international collaborative research, which will increase both the quantity and quality of research in epilepsy. There is a need to develop a national program on epilepsy as a part of national health plan, besides suggesting the funding agencies to establish a more ambitious funding program into the causes, prevention, cure and care of epilepsy. There is a need to build capacity at all levels of human resources for the management of epilepsy.