76 FR 77716 - Alternate Passenger Rail Service Pilot Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... program that permits a rail carrier or rail carriers that own infrastructure over which Amtrak operates... develops a pilot program that permits a rail carrier or rail carriers that own infrastructure over which... the infrastructure as described in Sec. 269.7 of this final rule. In addition, such information...

Geographic Region, Weather, Pilot Age and Air Carrier Crashes: a Case-Control Study

PubMed Central

Li, Guohua; Pressley, Joyce C.; Qiang, Yandong; Grabowski, Jurek G.; Baker, Susan P.; Rebok, George W.

2009-01-01

Background Information about risk factors of aviation crashes is crucial for developing effective intervention programs. Previous studies assessing factors associated with crash risk were conducted primarily in general aviation, air taxis and commuter air carriers. Methods A matched case-control design was used to examine the associations of geographic region, basic weather condition, and pilot age with the risk of air carrier (14 CFR Part 121) crash involvement. Cases (n=373) were air carrier crashes involving aircraft made by Boeing, McDonnell Douglas, and Airbus, recorded in the National Transportation Safety Board’s aviation crash database during 1983 through 2002, and controls (n=746) were air carrier incidents involving aircraft of the same three makes selected at random from the Federal Aviation Administration’s aviation incident database. Each case was matched with two controls on the calendar year when the index crash occurred. Conditional logistic regression was used for statistical analysis. Results With adjustment for basic weather condition, pilot age, and total flight time, the risk of air carrier crashes in Alaska was more than three times the risk for other regions [adjusted odds ratio (OR) 3.18, 95% confidence interval (CI) 1.35 – 7.49]. Instrument meteorological conditions were associated with an increased risk for air carrier crashes involving pilot error (adjusted OR 2.26, 95% CI 1.15 – 4.44) and a decreased risk for air carrier crashes without pilot error (adjusted OR 0.57, 95% CI 0.40 – 0.87). Neither pilot age nor total flight time was significantly associated with the risk of air carrier crashes. Conclusions The excess risk of air carrier crashes in Alaska and the effect of adverse weather on pilot-error crashes underscore the importance of environmental hazards in flight safety. PMID:19378910

47 CFR 76.1004 - Applicability of program access rules to common carriers and affiliates.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Cable Programming § 76.1004 Applicability of program access rules to common carriers and affiliates. (a... common carrier or its affiliate that provides video programming by any means directly to subscribers. Any such provision that applies to a satellite cable programming vendor in which a cable operator has an...

47 CFR 76.1004 - Applicability of program access rules to common carriers and affiliates.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Cable Programming § 76.1004 Applicability of program access rules to common carriers and affiliates. (a... common carrier or its affiliate that provides video programming by any means directly to subscribers. Any such provision that applies to a satellite cable programming vendor in which a cable operator has an...

47 CFR 76.1004 - Applicability of program access rules to common carriers and affiliates.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Cable Programming § 76.1004 Applicability of program access rules to common carriers and affiliates. (a... common carrier or its affiliate that provides video programming by any means directly to subscribers. Any such provision that applies to a satellite cable programming vendor in which a cable operator has an...

47 CFR 76.1004 - Applicability of program access rules to common carriers and affiliates.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Cable Programming § 76.1004 Applicability of program access rules to common carriers and affiliates. (a... common carrier or its affiliate that provides video programming by any means directly to subscribers. Any such provision that applies to a satellite cable programming vendor in which a cable operator has an...

47 CFR 76.1004 - Applicability of program access rules to common carriers and affiliates.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Cable Programming § 76.1004 Applicability of program access rules to common carriers and affiliates. (a... common carrier or its affiliate that provides video programming by any means directly to subscribers. Any such provision that applies to a satellite cable programming vendor in which a cable operator has an...

19 CFR 122.171 - Description of program.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY AIR COMMERCE REGULATIONS Air Carrier Smuggling Prevention Program § 122.171 Description of program. The Air Carrier Smuggling Prevention Program (ACSPP) is designed to enlist the cooperation of the air carriers, as defined in 19 U.S.C. 1584 note, in Customs efforts to prevent the smuggling of controlled...

49 CFR 1546.205 - Acceptance and screening of cargo.

Code of Federal Regulations, 2010 CFR

2010-10-01

... system prescribed by this part. (c) Control. Each foreign air carrier operating a program under § 1546... of any explosive or incendiary. Each foreign air carrier operating a program under § 1546.101(a), (b... air carrier operating a program under § 1546.101(a), (b), (e), or (f) must refuse to transport any...

75 FR 5099 - Agency Information Collection Activities: Visa Waiver Program Carrier Agreement (Form I-775)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-01

... Activities: Visa Waiver Program Carrier Agreement (Form I-775) AGENCY: U.S. Customs and Border Protection... and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Visa Waiver... other technological techniques or other forms of information. Title: Visa Waiver Program Carrier...

Construction continues on RLV Support Complex at SLF

NASA Technical Reports Server (NTRS)

1999-01-01

An aerial view reveals (foreground) the ongoing construction of an $8 million Reusable Launch Vehicle (RLV) Support Complex at Kennedy Space Center. At left is a multi-purpose hangar and at right a building for related ground support equipment and administrative/ technical support. In the background is the Vehicle Assembly Building. The road at right is the tow-way. The RLV complex will be available to accommodate the Space Shuttle; the X-34 RLV technology demonstrator; the L-1011 carrier aircraft for Pegasus and X-34; and other RLV and X-vehicle programs. The complex is jointly funded by the Spaceport Florida Authority, NASA's Space Shuttle Program and KSC. The facility will be operational in early 2000.

KSC-99PP-1212

NASA Image and Video Library

1999-10-14

An aerial view reveals (foreground) the ongoing construction of an $8 million Reusable Launch Vehicle (RLV) Support Complex at Kennedy Space Center. At left is a multi-purpose hangar and at right a building for related ground support equipment and administrative/ technical support. In the background is the Vehicle Assembly Building. The road at right is the tow-way. The RLV complex will be available to accommodate the Space Shuttle; the X-34 RLV technology demonstrator; the L-1011 carrier aircraft for Pegasus and X-34; and other RLV and X-vehicle programs. The complex is jointly funded by the Spaceport Florida Authority, NASA's Space Shuttle Program and KSC. The facility will be operational in early 2000.

14 CFR 399.91 - Air carrier participation in programs of technical assistance to airlines of less developed...

Code of Federal Regulations, 2011 CFR

2011-01-01

... § 399.91 Air carrier participation in programs of technical assistance to airlines of less developed... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Air carrier participation in programs of technical assistance to airlines of less developed countries. 399.91 Section 399.91 Aeronautics and Space...

14 CFR 399.91 - Air carrier participation in programs of technical assistance to airlines of less developed...

Code of Federal Regulations, 2010 CFR

2010-01-01

... § 399.91 Air carrier participation in programs of technical assistance to airlines of less developed... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Air carrier participation in programs of technical assistance to airlines of less developed countries. 399.91 Section 399.91 Aeronautics and Space...

Navy Ford (CVN-78) Class Aircraft Carrier Program: Background and Issues for Congress

DTIC Science & Technology

2016-03-08

Search Radar modification to CVN–79 and CVN–80. (G) A business case analysis for the two-phase CVN–79 delivery proposal and impact on fleet...the start-stop-start-stop cycle over a stretched period of time and that’s a big cost impact . But the challenge is by the same token, the build cycle...What are the estimated savings of this proposal in FY2017, and over the FY2017-FY2021 Future Years Defense Plan (FYDP)?  What impact would

Outcomes of an International Workshop on Preconception Expanded Carrier Screening: Some Considerations for Governments.

PubMed

Molster, Caron M; Lister, Karla; Metternick-Jones, Selina; Baynam, Gareth; Clarke, Angus John; Straub, Volker; Dawkins, Hugh J S; Laing, Nigel

2017-01-01

Consideration of expanded carrier screening has become an emerging issue for governments. However, traditional criteria for decision-making regarding screening programs do not incorporate all the issues relevant to expanded carrier screening. Further, there is a lack of consistent guidance in the literature regarding the development of appropriate criteria for government assessment of expanded carrier screening. Given this, a workshop was held to identify key public policy issues related to preconception expanded carrier screening, which governments should consider when deciding whether to publicly fund such programs. In June 2015, a satellite workshop was held at the European Society of Human Genetics Conference. It was structured around two design features: (1) the provision of information from a range of perspectives and (2) small group deliberations on the key issues that governments need to consider and the benefits, risks, and challenges of implementing publicly funded whole-population preconception carrier screening. Forty-one international experts attended the workshop. The deliberations centered primarily on the conditions to be tested and the elements of the screening program itself. Participants expected only severe conditions to be screened but were concerned about the lack of a consensus definition of "severe." Issues raised regarding the screening program included the purpose, benefits, harms, target population, program acceptability, components of a program, and economic evaluation. Participants also made arguments for consideration of the accuracy of screening tests. A wide range of issues require careful consideration by governments that want to assess expanded carrier screening. Traditional criteria for government decision-making regarding screening programs are not a "best fit" for expanded carrier screening and new models of decision-making with appropriate criteria are required. There is a need to define what a "severe" condition is, to build evidence regarding the reliability and accuracy of screening tests, to consider the equitable availability and downstream effects on and costs of follow-up interventions for those identified as carriers, and to explore the ways in which the components of a screening program would be impacted by unique features of expanded carrier screening.

78 FR 66801 - Motor Carrier Safety Advisory Committee; Charter Renewal

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration [Docket No. FMCSA-2006-26367] Motor Carrier Safety Advisory Committee; Charter Renewal AGENCY: Federal Motor Carrier Safety... and recommendations on motor carrier safety programs and motor carrier safety regulations through a...

Maryland motor carrier program performance enhancement : [research summary].

DOT National Transportation Integrated Search

2014-02-01

The Maryland Motor Carrier Program (MMCP) involves the regulation of : commercial vehicle safety inspections. This includes roadside inspections : programs which have a goal of improving safety and reducing crashes : involving commercial vehicles. Th...

Characterization of background carriers in InAs/GaSb quantum well

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

Li, Junbin; Wu, Xiaoguang; Wang, Guowei

2016-03-07

The origin of the background carriers in an undoped InAs/GaSb quantum well (QW) at temperatures between 40 K and 300 K has been investigated using conventional Hall measurements. It is found that the Hall coefficient changes its sign at around 200 K, indicating that both electrons and holes exist in the quantum well. The two-carrier Hall model is thus adopted to analyze the Hall data, which enables the temperature dependence of the carrier density to be obtained. It is found that considerable numbers of holes exist under low temperature conditions (<40 K) in the InAs/GaSb QW, and the hole density is one to twomore » orders higher than that of the electrons within the experimental temperature range. The origin of these low temperature holes and the temperature-dependent behavior of the carrier density over the entire experimental temperature range are then discussed.« less

Motor carrier safety : commercial vehicle registration program has kept unsafe carriers from operating, but effectiveness is difficult to measure.

DOT National Transportation Integrated Search

2009-05-01

To reduce the number of crashes : involving commercial motor : carriers, the Federal Motor Carrier : Safety Administration (FMCSA) : within the Department of : Transportation orders unsafe : carriers out of service. To help : keep these carriers off ...

Distribution of Monochrome Screen Luminance in the CTOL Visual Technology Research Simulator.

DTIC Science & Technology

1980-11-01

runway lines 3.8 4.2 8. Carrier runway 2.5 3.5 9. FLOLS* Meatball ** 2.0 2.4 10. FLOLS Background 0.68 1.3 *Fresnal Lens Optical Landing System...Standard U.S. Navy carrier optical landing device). ** Meatball is the light source of the FLOLS which the pilot uses for glideslope information in a carrier...LANDING DISPLAY FOV (Foot Lamberts) 1. Carrier Deck Runway Lighting 1.5 2. Carrier Runway Area 0.048 3. FLOLS Meatball 0.6 Figure 5 also shows the

MULTIMODAL IMAGING OF MOSAIC RETINOPATHY IN CARRIERS OF HEREDITARY X-LINKED RECESSIVE DISEASES.

PubMed

Wu, An-Lun; Wang, Jung-Pan; Tseng, Yun-Ju; Liu, Laura; Kang, Yu-Chuan; Chen, Kuan-Jen; Chao, An-Ning; Yeh, Lung-Kun; Chen, Tun-Lu; Hwang, Yih-Shiou; Wu, Wei-Chi; Lai, Chi-Chun; Wang, Nan-Kai

2018-05-01

To investigate the clinical features in carriers of X-linked retinitis pigmentosa, X-linked ocular albinism, and choroideremia (CHM) using multimodal imaging and to assess their diagnostic value in these three mosaic retinopathies. We prospectively examined 14 carriers of 3 X-linked recessive disorders (X-linked retinitis pigmentosa, X-linked ocular albinism, and CHM). Details of abnormalities of retinal morphology were evaluated using fundus photography, fundus autofluorescence (FAF) imaging, and spectral domain optical coherence tomography. In six X-linked retinitis pigmentosa carriers, fundus appearance varied from unremarkable to the presence of tapetal-like reflex and pigmentary changes. On FAF imaging, all carriers exhibited a bright radial reflex against a dark background. By spectral domain optical coherence tomography, loss of the ellipsoid zone in the macula was observed in 3 carriers (50%). Regarding the retinal laminar architecture, 4 carriers (66.7%) showed thinning of the outer nuclear layer and a dentate appearance of the outer plexiform layer. All five X-linked ocular albinism carriers showed a characteristic mud-splatter patterned fundus, dark radial streaks against a bright background on FAF imaging, and a normal-appearing retinal structure by spectral domain optical coherence tomography imaging. Two of the 3 CHM carriers (66.7%) showed a diffuse moth-eaten appearance of the fundus, and all 3 showed irregular hyper-FAF and hypo-FAF spots throughout the affected area. In the CHM carriers, the structural changes observed by spectral domain optical coherence tomography imaging were variable. Our findings in an Asian cohort suggest that FAF imaging is a practical diagnostic test for differentiating X-linked retinitis pigmentosa, X-linked ocular albinism, and CHM carriers. Wide-field FAF is an easy and helpful adjunct to testing for the correct diagnosis and identification of lyonization in carriers of these three mosaic retinopathies.

Variation in mutation spectrum partly explains regional differences in the breast cancer risk of female BRCA mutation carriers in the Netherlands.

PubMed

Vos, Janet R; Teixeira, Natalia; van der Kolk, Dorina M; Mourits, Marian J E; Rookus, Matti A; van Leeuwen, Flora E; Collée, Margriet; van Asperen, Christi J; Mensenkamp, Arjen R; Ausems, Margreet G E M; van Os, Theo A M; Meijers-Heijboer, Hanne E J; Gómez-Garcia, Encarna B; Vasen, Hans F; Brohet, Richard M; van der Hout, Annemarie H; Jansen, Liesbeth; Oosterwijk, Jan C; de Bock, Geertruida H

2014-11-01

We aimed to quantify previously observed relatively high cancer risks in BRCA2 mutation carriers (BRCA2 carriers) older than 60 in the Northern Netherlands, and to analyze whether these could be explained by mutation spectrum or population background risk. This consecutive cohort study included all known pathogenic BRCA1/2 carriers in the Northern Netherlands (N = 1,050). Carrier and general reference populations were: BRCA1/2 carriers in the rest of the Netherlands (N = 2,013) and the general population in both regions. Regional differences were assessed with HRs and ORs. HRs were adjusted for birth year and mutation spectrum. All BRCA1 carriers and BRCA2 carriers younger than 60 had a significantly lower breast cancer risk in the Northern Netherlands; HRs were 0.66 and 0.64, respectively. Above age 60, the breast cancer risk in BRCA2 carriers in the Northern Netherlands was higher than in the rest of the Netherlands [HR, 3.99; 95% confidence interval (CI), 1.11-14.35]. Adjustment for mutational spectrum changed the HRs for BRCA1, BRCA2 <60, and BRCA2 ≥60 years by -3%, +32%, and +11% to 0.75, 0.50, and 2.61, respectively. There was no difference in background breast cancer incidence between the two regions (OR, 1.03; 95% CI, 0.97-1.09). Differences in mutation spectrum only partly explain the regional differences in breast cancer risk in BRCA2 carriers, and for an even smaller part in BRCA1 carriers. The increased risk in BRCA2 carriers older than 60 may warrant extension of intensive breast screening beyond age 60. ©2014 American Association for Cancer Research.

Diagnostic markers for the detection of ovarian cancer in BRCA1 mutation carriers

PubMed Central

Weingartshofer, Sigrid; Rappaport-Fürhauser, Christine; Zeilinger, Robert; Pils, Dietmar; Muhr, Daniela; Braicu, Elena I.; Kastner, Marie-Therese; Tan, Yen Y.; Semmler, Lorenz; Sehouli, Jalid; Singer, Christian F.

2017-01-01

Background Screening for ovarian cancer (OC) in women at high risk consists of a combination of carbohydrate antigen 125 (CA125) and transvaginal ultrasound, despite their low sensitivity and specificity. This could be improved by the combination of several biomarkers, which has been shown in average risk patients but has not been investigated until now in female BRCA mutation carriers. Methods Using a multiplex, bead-based, immunoassay system, we analyzed the concentrations of leptin, prolactin, osteopontin, insulin-like growth factor II, macrophage inhibitory factor, CA125 and human epididymis antigen 4 in 26 healthy wild type women, 26 healthy BRCA1 mutation carriers, 28 wildtype OC patients and 26 OC patients with BRCA1 mutation. Results Using the ROC analysis, we found a high overall sensitivity of 94.3% in differentiating healthy controls from OC patients with comparable results in the wildtype subgroup (sensitivity 92.8%, AUC = 0.988; p = 5.2e-14) as well as in BRCA1 mutation carriers (sensitivity 95.2%, AUC = 0.978; p = 1.7e-15) at an overall specificity of 92.3%. The used algorithm also allowed to identify healthy BRCA1 mutation carriers when compared to healthy wildtype women (sensitivity 88.4%, specificity 80.7%, AUC = 0.895; p = 6e-08), while this was less pronounced in patients with OC (sensitivity 66.7%, specificity 67.8%, AUC = 0.724; p = 0.00065). Conclusion We have developed an algorithm, which can differentiate between healthy women and OC patients and have for the first time shown, that such an algorithm can also be used in BRCA mutation carriers. To clarify a suggested benefit to the existing early detection program, large prospective trials with mainly early stage OC cases are warranted. PMID:29244844

The aeromedical significance of sickle-cell trait : a review.

DOT National Transportation Integrated Search

1976-01-01

This report present some of the technical background necessary for understanding the aeromedical importance of sickle-cell disease and the sickle-trait carrier, whose erythrocytes contain mixtures of hemoglobin S and normal hemoglobin A. This carrier...

42 CFR 421.200 - Carrier functions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Carrier functions. 421.200 Section 421.200 Public...) MEDICARE PROGRAM MEDICARE CONTRACTING Carriers § 421.200 Carrier functions. A contract between CMS and a carrier specifies the functions to be performed by the carrier. The contract may include any or all of the...

Stigmatization of carrier status: social implications of heterozygote genetic screening programs.

PubMed Central

Kenen, R H; Schmidt, R M

1978-01-01

Possible latent psychological and social consequences ensuing from genetic screening programs need to be investigated during the planning phase of national genetic screening programs. The relatively few studies which have been performed to determine psychological, social, and economic consequences resulting from a genetic screening program are reviewed. Stigmatization of carrier-status, having major psychosocial implications in heterozygote genetic screening programs, is discussed and related to Erving Goffman's work in the area of stigmatization. Questions are raised regarding the relationship between such variables as religiosity and sex of the individual and acceptance of the status of newly identified carrier of a mutant gene. Severity of the deleterious gene and visibility of the carrier status are two important factors to consider in an estimation of potential stigma. Specific implications are discussed for four genetic diseases: Tay-Sachs, Sickle-Cell Anemia, Huntington's disease and Hemophilia. PMID:152585

Carrier-density-dependent recombination dynamics of excitons and electron-hole plasma in m -plane InGaN/GaN quantum wells

NASA Astrophysics Data System (ADS)

Liu, W.; Butté, R.; Dussaigne, A.; Grandjean, N.; Deveaud, B.; Jacopin, G.

2016-11-01

We study the carrier-density-dependent recombination dynamics in m -plane InGaN/GaN multiple quantum wells in the presence of n -type background doping by time-resolved photoluminescence. Based on Fermi's golden rule and Saha's equation, we decompose the radiative recombination channel into an excitonic and an electron-hole pair contribution, and extract the injected carrier-density-dependent bimolecular recombination coefficients. Contrary to the standard electron-hole picture, our results confirm the strong influence of excitons even at room temperature. Indeed, at 300 K, excitons represent up to 63 ± 6% of the photoexcited carriers. In addition, following the Shockley-Read-Hall model, we extract the electron and hole capture rates by deep levels and demonstrate that the increase in the effective lifetime with injected carrier density is due to asymmetric capture rates in presence of an n -type background doping. Thanks to the proper determination of the density-dependent recombination coefficients up to high injection densities, our method provides a way to evaluate the importance of Auger recombination.

FMCSA safety program effectiveness measurement : carrier intervention effectiveness model, version 1.0 : [analysis brief].

DOT National Transportation Integrated Search

2015-01-01

The Carrier Intervention Effectiveness Model (CIEM) : provides the Federal Motor Carrier Safety : Administration (FMCSA) with a tool for measuring : the safety benefits of carrier interventions conducted : under the Compliance, Safety, Accountability...

FMCSA safety program effectiveness measurement : carrier intervention effectiveness Model, version 1.1, analysis brief.

DOT National Transportation Integrated Search

2016-11-01

The Carrier Intervention Effectiveness Model (CIEM) provides the Federal Motor Carrier Safety Administration (FMCSA) with a tool for measuring the safety benefits of carrier interventions conducted under the Compliance, Safety, Accountability (CSA) e...

47 CFR 32.1 - Background.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Background. 32.1 Section 32.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Preface § 32.1 Background. The revised Uniform System of Accounts (USOA) is a historical...

47 CFR 32.1 - Background.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Background. 32.1 Section 32.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Preface § 32.1 Background. The revised Uniform System of Accounts (USOA) is a historical...

47 CFR 32.1 - Background.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Background. 32.1 Section 32.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Preface § 32.1 Background. The revised Uniform System of Accounts (USOA) is a historical...

47 CFR 54.411 - Link Up program defined.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section. (c) A carrier's Link Up program shall allow a consumer to receive the benefit of the Link Up... SERVICE Universal Service Support for Low-Income Consumers § 54.411 Link Up program defined. (a) For... low-income consumers, which an eligible telecommunications carrier shall offer as part of its...

FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.1-Report for FY 2014 Interventions - Analysis Brief

DOT National Transportation Integrated Search

2018-04-01

The Carrier Intervention Effectiveness Model (CIEM) provides the Federal Motor Carrier Safety Administration (FMCSA) with a tool for measuring the safety benefits of carrier interventions conducted under the Compliance, Safety, Accountability (CSA) e...

FMCSA safety program effectiveness measurement : carrier intervention effectiveness model, version 1.1 - report for FY 2013 interventions : analysis brief

DOT National Transportation Integrated Search

2017-04-01

The Carrier Intervention Effectiveness Model (CIEM) provides the Federal Motor Carrier Safety Administration (FMCSA) with a tool for measuring the safety benefits of carrier interventions conducted under the Compliance, Safety, Accountability (CSA) e...

78 FR 67799 - Qualification, Service, and Use of Crewmembers and Aircraft Dispatchers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

...This final rule revises the training requirements for pilots in air carrier operations. The regulations enhance air carrier pilot training programs by emphasizing the development of pilots' manual handling skills and adding safety-critical tasks such as recovery from stall and upset. The final rule also requires enhanced runway safety training and pilot monitoring training to be incorporated into existing requirements for scenario-based flight training and requires air carriers to implement remedial training programs for pilots. The FAA expects these changes to contribute to a reduction in aviation accidents. Additionally, the final rule revises recordkeeping requirements for communications between the flightcrew and dispatch; ensures that personnel identified as flight attendants have completed flight attendant training and qualification requirements; provides civil enforcement authority for making fraudulent statements; and, provides a number of conforming and technical changes to existing air carrier crewmember training and qualification requirements. The final rule also includes provisions that provide opportunities for air carriers to modify training program requirements for flightcrew members when the air carrier operates multiple aircraft types with similar design and flight handling characteristics.

8 CFR 217.6 - Carrier agreements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Carrier agreements. 217.6 Section 217.6 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS VISA WAIVER PROGRAM § 217... may notify a carrier of the existence of a basis for termination of a carrier agreement under this...

8 CFR 217.6 - Carrier agreements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Carrier agreements. 217.6 Section 217.6 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS VISA WAIVER PROGRAM § 217... may notify a carrier of the existence of a basis for termination of a carrier agreement under this...

8 CFR 217.6 - Carrier agreements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Carrier agreements. 217.6 Section 217.6....6 Carrier agreements. (a) General. The carrier agreements referred to in section 217(e) of the Act... Waiver Pilot Program Agreement. (b) Termination of agreements. The Commissioner, on behalf of the...

8 CFR 217.6 - Carrier agreements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Carrier agreements. 217.6 Section 217.6....6 Carrier agreements. (a) General. The carrier agreements referred to in section 217(e) of the Act... Waiver Pilot Program Agreement. (b) Termination of agreements. The Commissioner, on behalf of the...

Overview of Federal Motor Carrier Safety Administration safety training research for new entrant motor carriers : [research brief].

DOT National Transportation Integrated Search

2015-07-01

In 2002, the Federal Motor Carrier Safety Administration (FMCSA) issued the New Entrant Program Interim Final Rule in response to the requirement in the Motor Carrier Safety Improvement Act of 1999. The requirement in the Act was based on research fi...

78 FR 44873 - Pilot Certification and Qualification Requirements for Air Carrier Operations; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-25

...-0100; Amdt. Nos. 61-130A] RIN 2120-AJ67 Pilot Certification and Qualification Requirements for Air... to create new certification and qualification requirements for pilots in air carrier operations. This... . SUPPLEMENTARY INFORMATION: Background On July 15, 2013, the FAA published a final rule entitled, ``Pilot...

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2009-09-23

at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600 . 2 The Navy has not identified which specific CVN it would transfer, and a CVN...Determine Aircraft Carrier Homeporting In Mayport,” available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600 . 7Although

Motor carrier technology - fleet operational impacts and implications for ITS/CVO

DOT National Transportation Integrated Search

2000-03-01

The Intelligent Transportation Systems/Commercial Vehicle Operations (ITS/CVO) Program is a cooperative effort between the Federal Motor Carrier Safety Administration (FMSCA), the Federal Highway Administration, States, Motor carriers, and other tran...

47 CFR 54.411 - Link Up program defined.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Link Up program defined. 54.411 Section 54.411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) UNIVERSAL... low-income consumers, which an eligible telecommunications carrier shall offer as part of its...

Uniformity of roadside safety inspections of commercial vehicles and drivers on the national level

DOT National Transportation Integrated Search

2000-05-01

To examine the issue of roadside inspection uniformity, the Federal Motor Carrier Safety Administration (FMCSA) initiated a research project to provide practical information to FMCSA, commercial carriers, Motor Carrier Safety Assistance Program (MCSA...

Determination of Orbiter and Carrier Aerodynamic Coefficients from Load Cell Measurements

NASA Technical Reports Server (NTRS)

Glenn, G. M.

1976-01-01

A method of determining orbiter and carrier total aerodynamic coefficients from load cell measurements is required to support the inert and the captive active flights of the ALT program. A set of equations expressing the orbiter and carrier total aerodynamic coefficients in terms of the load cell measurements, the sensed dynamics of the Boeing 747 (carrier) aircraft, and the relative geometry of the orbiter/carrier is derived.

Low energy excitations and Drude-Smith carrier dynamics in Sm0.5Sr0.5MnO3

NASA Astrophysics Data System (ADS)

Kumar, K. Santhosh; Das, Sarmistha; Prajapati, G. L.; Philip, Sharon S.; Rana, D. S.

2017-05-01

We have performed terahertz time-domain spectroscopic measurements on half-doped charge-ordered manganite Sm0.5Sr0.5MnO3 in the temperature range of 5-300 K to explore the possibilities of the charge density wave (CDW) ground state and understand the low energy charge carrier dynamics. While a resonance absorption peak at 0.275 meV suggests formation of a CDW condensate, the increase in background conductivity due to uncondensed carriers obey the Drude-Smith model of carrier dynamics. This study confirms that CDW is a generic feature of charge-ordered manganites.

5 CFR 890.1308 - Carrier participation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 890.1308 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS... Program Demonstration Project § 890.1308 Carrier participation. (a) All carriers who participate in the... project areas must participate in the demonstration project, except as provided for in paragraphs (b), (c...

FMCSA safety program effectiveness measurement : Carrier Intervention Effectiveness Model, Version 1.1, technical report.

DOT National Transportation Integrated Search

2017-04-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor carrier interventions in terms of ...

47 CFR 54.405 - Carrier obligation to offer Lifeline.

Code of Federal Regulations, 2011 CFR

2011-10-01

... applicable state requirements. (e) De-enrollment. Notwithstanding § 54.405(c) and (d) of this section, upon... another eligible telecommunications carrier and should be de-enrolled from participation in that ETC's Lifeline program, the ETC shall de-enroll the subscriber from participation in that ETC's Lifeline program...

FMCSA safety program effectiveness measurement compliance review effectiveness model results for carriers with compliance reviews in fiscal year 2009 : [analysis brief].

DOT National Transportation Integrated Search

2014-04-01

This Analysis Brief documents the methodology and results from the Compliance Review Effectiveness Model (CREM) for carriers receiving CRs in fiscal year (FY) 2009. The model measures the effectiveness of the compliance review (CR) program, one of th...

The Orbiter 101 "Enterprise" separates from the NASA 747 carrier aircraft

NASA Image and Video Library

1977-10-12

S77-28931 (12 Oct. 1977) --- The Orbiter 101 "Enterprise" separates from the NASA 747 carrier aircraft to begin its first "tailcone-off" unpowered flight over desert and mountains of Southern California. A T-38 chase plane follows in right background. This was the fourth in a series of five piloted free flights. Photo credit: NASA

Ribbon cutting opens new ELV offices

NASA Technical Reports Server (NTRS)

2000-01-01

The audience applauds and enjoys the official opening of the E&O Building as the new site of the Expendable Launch Vehicle Program. Home for NASA's unmanned missions since 1964, the building has been renovated to house the ELV Program. Cutting the ribbon for the event were Deputy Manager of the ELV and Payload Carrier Programs, Steve Francois; Director of ELV Launch Services, Michael Benik; Center Director Roy Bridges; Manager of the ELV and Payload Carrier Programs, Bobby Bruckner; and Senior Manager of the Boeing ELV Program Support office, Jim Schofield.

KSC-00pp1668

NASA Image and Video Library

2000-11-08

The audience applauds and enjoys the official opening of the E&O Building as the new site of the Expendable Launch Vehicle Program. Home for NASA’s unmanned missions since 1964, the building has been renovated to house the ELV Program.; Cutting the ribbon for the event were Deputy Manager of the ELV and Payload Carrier Programs, Steve Francois; Director of ELV Launch Services, Michael Benik; Center Director Roy Bridges; Manager of the ELV and Payload Carrier Programs, Bobby Bruckner; and Senior Manager of the Boeing ELV Program Support office, Jim Schofield

Harmonics distribution of iron oxide nanoparticles solutions under diamagnetic background

NASA Astrophysics Data System (ADS)

Saari, Mohd Mawardi; Che Lah, Nurul Akmal; Sakai, Kenji; Kiwa, Toshihiko; Tsukada, Keiji

2018-04-01

The static and dynamic magnetizations of low concentrated multi-core iron oxide nanoparticles solutions were investigated by a specially developed high-Tc Superconducting Quantum Interference Device (SQUID) magnetometer. The size distribution of iron oxide cores was determined from static magnetization curves concerning different concentrations. The simulated harmonics distribution was compared to the experimental results. Effect of the diamagnetic background from carrier liquid to harmonics distribution was investigated with respect to different intensity and position of peaks in the magnetic moment distribution using a numerical simulation. It was found that the diamagnetic background from carrier liquid of iron oxide nanoparticles affected the harmonics distribution as their concentration decreased and depending on their magnetic moment distribution. The first harmonic component was susceptible to the diamagnetic contribution of carrier liquid when the concentration was lower than 24 μg/ml. The second and third harmonics were affected when the peak position of magnetic moment distribution was smaller than m = 10-19 Am2 and the concentration was 10 ng/ml. A highly sensitive detection up to sub-nanogram of iron oxide nanoparticles in solutions can be achieved by utilizing second and third harmonic components.

5 CFR 890.202 - Minimum standards for health benefits carriers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Minimum standards for health benefits... SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.202 Minimum standards for health benefits carriers. The minimum standards for health benefits carriers for the...

5 CFR 890.202 - Minimum standards for health benefits carriers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Minimum standards for health benefits... SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.202 Minimum standards for health benefits carriers. The minimum standards for health benefits carriers for the...

FMCSA safety program effectiveness measurement : carrier intervention effectiveness model (CIEM), version 1.1, report for Fiscal Year 2012 interventions.

DOT National Transportation Integrated Search

2016-11-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor carrier interventions in terms of ...

FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model (CIEM), Version 1.1 Report for Fiscal Year 2014 Interventions

DOT National Transportation Integrated Search

2018-04-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor carrier interventions in terms of ...

FMCSA safety program effectiveness measurement: carrier intervention effectiveness model (CIEM), version 1.1 : report for fiscal year 2013 interventions.

DOT National Transportation Integrated Search

2017-04-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor carrier interventions in terms of ...

FMCSA safety program effectiveness measurement : carrier intervention effectiveness model, version 1.0, summary report for fiscal years 2009, 2010, 2011.

DOT National Transportation Integrated Search

2015-01-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National : Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor : carrier interventions in terms...

FMCSA safety program effectiveness measurement : Carrier Intervention Effectiveness Model (CIEM), Version 1.1, report for fiscal year 2013 interventions.

DOT National Transportation Integrated Search

2017-04-01

The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), has developed a quantitative model to measure the effectiveness of motor carrier interventions in terms of ...

49 CFR 350.111 - What constitutes traffic enforcement for the purpose of the MCSAP?

Code of Federal Regulations, 2010 CFR

2010-10-01

... (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.111 What constitutes... State or local officials, including the stopping of vehicles operating on highways, streets, or roads...

49 CFR 350.111 - What constitutes traffic enforcement for the purpose of the MCSAP?

Code of Federal Regulations, 2011 CFR

2011-10-01

... (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.111 What constitutes... State or local officials, including the stopping of vehicles operating on highways, streets, or roads...

FMCSA safety program effectiveness measurement : compliance review effectiveness model results for carriers with compliance reviews in FY 2008

DOT National Transportation Integrated Search

2012-09-30

In FY 2008, Federal and State enforcement personnel conducted 14,906 compliance reviews (CRs) on individual motor carriers. It is intended that through education, heightened safety regulation awareness, and the enforcement effects of the CR, carriers...

Navy Future Fleet Platform Architecture Study

DTIC Science & Technology

2016-07-01

Aircraft Carriers Source: GAO Report GAO/NSIAD-98-1, Navy Aircraft Carriers: Cost - Effectiveness of Conventionally and Nuclear - Powered Carriers...and Russia. The analysis shows the U.S. Navy has a decisive advantage in terms of striking power from aircraft carriers, surface combatants, and...conventional power , but roughly the same displacement and an emphasis on containing costs now that some of the Nuclear Propulsion Program requirements no

Cystic fibrosis carrier screening in Veneto (Italy): an ethical analysis.

PubMed

Bruni, Tommaso; Mameli, Matteo; Pravettoni, Gabriella; Boniolo, Giovanni

2012-08-01

A recent study by Castellani et al. (JAMA 302(23):2573-2579, 2009) describes the population-level effects of the choices of individuals who underwent molecular carrier screening for cystic fibrosis (CF) in Veneto, in the northeastern part of Italy, between 1993 and 2007. We discuss some of the ethical issues raised by the policies and individual choices that are the subject of this study. In particular, (1) we discuss the ethical issues raised by the acquisition of genetic information through antenatal carrier testing; (2) we consider whether by choosing to procreate naturally these couples can harm the resulting child and/or other members of society, and what the moral implications of such harm would be; (3) we consider whether by choosing to avoid natural procreation carrier couples can harm current or future individuals affected by cystic fibrosis; (4) we discuss whether programs that make carrier testing available can be considered eugenic programs.

Lunch eating predicts weight-loss effectiveness in carriers of the common allele at PERILIPIN1: the ONTIME (Obesity, Nutrigenetics, Timing, Mediterranean) study

USDA-ARS?s Scientific Manuscript database

Background: We propose that eating lunch late impairs the mobilization of fat from adipose tissue, particularly in carriers of PERILIPIN1 (PLIN1) variants. Objective: The aim was to test the hypothesis that PLIN1, a circadian lipid-stabilizing protein in the adipocyte, interacts with the timing of ...

5 CFR 894.601 - When does my FEDVIP coverage stop?

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES DENTAL AND VISION INSURANCE PROGRAM Termination or Cancellation of...) If you are enrolled with a combination dental and vision carrier with a restricted service area, and... carrier and you change to a dental only or vision only carrier, your existing combination plan coverage...

5 CFR 894.601 - When does my FEDVIP coverage stop?

Code of Federal Regulations, 2011 CFR

2011-01-01

... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES DENTAL AND VISION INSURANCE PROGRAM Termination or Cancellation of...) If you are enrolled with a combination dental and vision carrier with a restricted service area, and... carrier and you change to a dental only or vision only carrier, your existing combination plan coverage...

FMCSA safety program effectiveness measurement : compliance review effectiveness model results for carriers with compliance reviews in FY 2007

DOT National Transportation Integrated Search

2012-09-30

In FY 2007, Federal and State enforcement personnel conducted more than 15,000 CRs on individual motor carriers. It is intended that through education, heightened safety regulation awareness, and the enforcement effects of the CR, carriers will impro...

77 FR 56255 - Pilot Program on NAFTA Trucking Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

... Federal de Conductor and English language proficiency. L. If No, Which Element Failed: If FMCSA cannot... parts 387 (Minimum Levels of Financial Responsibility for Motor Carriers) and 390 (Federal Motor Carrier... Instructors). O. Passed Phase 1, Factor 3: A ``yes'' in this column indicates the carrier has successfully met...

78 FR 38431 - Pilot Program on NAFTA Trucking Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... Conductor and English language proficiency. L. If No, Which Element Failed: If FMCSA cannot verify one or... parts 387 (Minimum Levels of Financial Responsibility for Motor Carriers) and 390 (Federal Motor Carrier... Instructors). O. Passed Phase 1, Factor 3: A ``yes'' in this column indicates the carrier has successfully met...

32 CFR 861.6 - DOD review of foreign air carriers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... DEPARTMENT OF DEFENSE COMMERCIAL AIR TRANSPORTATION QUALITY AND SAFETY REVIEW PROGRAM § 861.6 DOD review of... carriers seeking to provide or providing air transportation services under a contract or Military Air.... Foreign air carriers seeking to provide or providing air transportation services under a contract or...

42 CFR 405.825 - Location of carrier hearing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Location of carrier hearing. 405.825 Section 405.825 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Program § 405.825 Location of carrier hearing. (a) Time and place. The hearing officer shall fix a time...

Household Goods Shipments: Tender of Service for Unpacking. A Cost Savings Proposal

DTIC Science & Technology

1991-06-01

24] Types of HHG Carriers Domes tic HHG Interstate Carriers Intrastate Carrer Carriers Agency I nd penden t Systems Var Corporate Lines Agency...range plans to change the present system. [Ref. 25] The Program Manager of Relocation for IBM indicated that they are currently looking for ways to cut

Effects of the unintentional background concentration, indium composition and defect density on the performance of InGaN p-i-n homojunction solar cells

NASA Astrophysics Data System (ADS)

Wu, Shudong; Cheng, Liwen; Wang, Qiang

2018-07-01

We theoretically investigate the effects of the unintentional background concentration, indium composition and defect density of intrinsic layer (i-layer) on the photovoltaic performance of InGaN p-i-n homojunction solar cells by solving the Poisson and steady-state continuity equations. The built-in electric field and carrier generation rate depend on the position within the i-layer. The collection efficiency, short circuit current density, open circuit voltage, fill factor, and conversion efficiency are found to depend strongly on the background concentration, thickness, indium composition, and defect density of the i-layer. With increasing the background concentration, the maximum thickness of field-bearing i-layer decreases, and the width of depletion region may become even too small to cover the whole i-layer, resulting in a serious decrease of the carrier collection. Some oscillations as a function of indium composition are found in the short circuit current density and conversion efficiency at high indium composition and low defect density due to the interference between the absorbance and the generation rate of carriers. The defect density degrades seriously the overall photovoltaic performance, and its effect on the photovoltaic performance is roughly seven orders of magnitude higher than the previously reported values [Feng et al., J. Appl. Phys. 108 (2010) 093118]. As a result, the high crystalline quality InGaN with high indium composition is a key factor in the device performance of III-nitride based solar cells.

KSC-2009-2241

NASA Image and Video Library

2009-03-21

CAPE CANAVERAL, Fla. – On the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, a worker removes a cover from the EXPRESS Logistics Carrier for the STS-129 mission. The truck and carrier arrived on the C-17 cargo plane in the background. The carrier is part of the payload on space shuttle Atlantis, which will deliver to the International Space Station components including two spare gyroscopes, two nitrogen tank assemblies, two pump modules, an ammonia tank assembly and a spare latching end effector for the station's robotic arm. STS-129 is targeted to launch Nov. 12. Photo credit: NASA/Tim Jacobs

CVN 78 Gerald R. Ford Class Nuclear Aircraft Carrier (CVN 78)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-223 CVN 78 Gerald R. Ford Class Nuclear Aircraft Carrier (CVN 78) As of FY 2017 President’s...Budget Defense Acquisition Management Information Retrieval (DAMIR) March 21, 2016 17:17:44 UNCLASSIFIED CVN 78 December 2015 SAR March 21, 2016 17...December 2015 SAR March 21, 2016 17:17:44 UNCLASSIFIED 3 PB - President’s Budget PE - Program Element PEO - Program Executive Officer PM - Program Manager

Genome-wide assessment of the carriers involved in the cellular uptake of drugs: a model system in yeast

PubMed Central

2011-01-01

Background The uptake of drugs into cells has traditionally been considered to be predominantly via passive diffusion through the bilayer portion of the cell membrane. The recent recognition that drug uptake is mostly carrier-mediated raises the question of which drugs use which carriers. Results To answer this, we have constructed a chemical genomics platform built upon the yeast gene deletion collection, using competition experiments in batch fermenters and robotic automation of cytotoxicity screens, including protection by 'natural' substrates. Using these, we tested 26 different drugs and identified the carriers required for 18 of the drugs to gain entry into yeast cells. Conclusions As well as providing a useful platform technology, these results further substantiate the notion that the cellular uptake of pharmaceutical drugs normally occurs via carrier-mediated transport and indicates that establishing the identity and tissue distribution of such carriers should be a major consideration in the design of safe and effective drugs. PMID:22023736

Risk of asthma in heterozygous carriers for cystic fibrosis: A meta-analysis.

PubMed

Nielsen, Anne Orholm; Qayum, Sadaf; Bouchelouche, Pierre Nourdine; Laursen, Lars Christian; Dahl, Ronald; Dahl, Morten

2016-09-01

Patients with cystic fibrosis (CF) have a higher prevalence of asthma than the background population, however, it is unclear whether heterozygous CF carriers are susceptible to asthma. Given this, a meta-analysis is necessary to determine the veracity of the association of CF heterozygosity with asthma. We screened the medical literature from 1966 to 2015 and performed a meta-analysis to determine the risk of asthma in CF heterozygotes vs. non-carriers. Aggregating data from 15 studies, the odds ratio for asthma in CF heterozygotes compared with non-carriers was significantly elevated at 1.61 (95% CI: 1.18-2.21). When analyzing the studies considered of high quality in which asthma was diagnosed by a physician, the patients were >18years, or study size was ≥500, the trend remained the same, that heterozygous carriers of CF had elevated risk for asthma. The results show that heterozygous carriers for CF have a higher risk of asthma than non-carriers. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Genetic studies of the Roma (Gypsies): a review

PubMed Central

Kalaydjieva, Luba; Gresham, David; Calafell, Francesc

2001-01-01

Background Data provided by the social sciences as well as genetic research suggest that the 8-10 million Roma (Gypsies) who live in Europe today are best described as a conglomerate of genetically isolated founder populations. The relationship between the traditional social structure observed by the Roma, where the Group is the primary unit, and the boundaries, demographic history and biological relatedness of the diverse founder populations appears complex and has not been addressed by population genetic studies. Results Recent medical genetic research has identified a number of novel, or previously known but rare conditions, caused by private founder mutations. A summary of the findings, provided in this review, should assist diagnosis and counselling in affected families, and promote future collaborative research. The available incomplete epidemiological data suggest a non-random distribution of disease-causing mutations among Romani groups. Conclusion Although far from systematic, the published information indicates that medical genetics has an important role to play in improving the health of this underprivileged and forgotten people of Europe. Reported carrier rates for some Mendelian disorders are in the range of 5 -15%, sufficient to justify newborn screening and early treatment, or community-based education and carrier testing programs for disorders where no therapy is currently available. To be most productive, future studies of the epidemiology of single gene disorders should take social organisation and cultural anthropology into consideration, thus allowing the targeting of public health programs and contributing to the understanding of population structure and demographic history of the Roma. PMID:11299048

Interrogator system for identifying electrical circuits

DOEpatents

Jatko, W.B.; McNeilly, D.R.

1988-04-12

A system for interrogating electrical leads to correctly ascertain the identity of equipment attached to remote ends of the leads is disclosed. The system includes a source of a carrier signal generated in a controller/receiver to be sent over the leads and an identifier unit at the equipment. The identifier is activated by command of the carrier and uses a portion of the carrier to produce a supply voltage. Each identifier is uniquely programmed for a specific piece of equipment, and causes the impedance of the circuit to be modified whereby the carrier signal is modulated according to that program. The modulation can be amplitude, frequency or phase modulation. A demodulator in the controller/receiver analyzes the modulated carrier signal, and if a verified signal is recognized displays and/or records the information. This information can be utilized in a computer system to prepare a wiring diagram of the electrical equipment attached to specific leads. Specific circuit values are given for amplitude modulation, and the system is particularly described for use with thermocouples. 6 figs.

Interrogator system for identifying electrical circuits

DOEpatents

Jatko, William B.; McNeilly, David R.

1988-01-01

A system for interrogating electrical leads to correctly ascertain the identity of equipment attached to remote ends of the leads. The system includes a source of a carrier signal generated in a controller/receiver to be sent over the leads and an identifier unit at the equipment. The identifier is activated by command of the carrier and uses a portion of the carrier to produce a supply voltage. Each identifier is uniquely programmed for a specific piece of equipment, and causes the impedance of the circuit to be modified whereby the carrier signal is modulated according to that program. The modulation can be amplitude, frequency or phase modulation. A demodulator in the controller/receiver analyzes the modulated carrier signal, and if a verified signal is recognized displays and/or records the information. This information can be utilized in a computer system to prepare a wiring diagram of the electrical equipment attached to specific leads. Specific circuit values are given for amplitude modulation, and the system is particularly described for use with thermocouples.

Hole traps associated with high-concentration residual carriers in p-type GaAsN grown by chemical beam epitaxy

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

Elleuch, Omar, E-mail: mr.omar.elleuch@gmail.com; Wang, Li; Lee, Kan-Hua

2015-01-28

The hole traps associated with high background doping in p-type GaAsN grown by chemical beam epitaxy are studied based on the changes of carrier concentration, junction capacitance, and hole traps properties due to the annealing. The carrier concentration was increased dramatically with annealing time, based on capacitance–voltage (C–V) measurement. In addition, the temperature dependence of the junction capacitance (C–T) was increased rapidly two times. Such behavior is explained by the thermal ionization of two acceptor states. These acceptors are the main cause of high background doping in the film, since the estimated carrier concentration from C–T results explains the measuredmore » carrier concentration at room temperature using C–V method. The acceptor states became shallower after annealing, and hence their structures are thermally unstable. Deep level transient spectroscopy (DLTS) showed that the HC2 hole trap was composed of two signals, labeled HC21 and HC22. These defects correspond to the acceptor levels, as their energy levels obtained from DLTS are similar to those deduced from C–T. The capture cross sections of HC21 and HC22 are larger than those of single acceptors. In addition, their energy levels and capture cross sections change in the same way due to the annealing. This tendency suggests that HC21 and HC22 signals originate from the same defect which acts as a double acceptor.« less

Background-Error Correlation Model Based on the Implicit Solution of a Diffusion Equation

DTIC Science & Technology

2010-01-01

1 Background- Error Correlation Model Based on the Implicit Solution of a Diffusion Equation Matthew J. Carrier* and Hans Ngodock...4. TITLE AND SUBTITLE Background- Error Correlation Model Based on the Implicit Solution of a Diffusion Equation 5a. CONTRACT NUMBER 5b. GRANT...2001), which sought to model error correlations based on the explicit solution of a generalized diffusion equation. The implicit solution is

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

Improving commercial motor vehicle safety in Oregon.

DOT National Transportation Integrated Search

2010-08-01

This study addressed the primary functions of the Oregon Department of Transportations (ODOTs) Motor Carrier Safety Assistance Program (MCSAP), which is administered by the Motor Carrier Transportation Division (MCTD). The study first documente...

76 FR 61138 - Pilot Program on NAFTA Long-Haul Trucking Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-03

... concerned with motor carrier safety, customs, immigration, vehicle registration and taxation, and fuel taxation. The safety of the participating carriers would be tracked closely by FMCSA with input from the...

Health Plans Respond to Parity: Managing Behavioral Health Care in the Federal Employees Health Benefits Program

PubMed Central

Ridgely, M Susan; Burnam, M Audrey; Barry, Colleen L; Goldman, Howard H; Hennessy, Kevin D

2006-01-01

The government often uses the Federal Employees Health Benefits (FEHB) Program as a model for both public and private health policy choices. In 2001, the U.S. Office of Personnel Management (OPM) implemented full parity, requiring that FEHB carriers offer mental health and substance abuse benefits equal to general medical benefits. OPM instructed carriers to alter their benefit design but permitted them to determine whether they would manage care and what structures or processes they would use. This article reports on the experience of 156 carriers and the government-wide BlueCross and BlueShield Service Benefit Plan. Carriers dropped cost-restraining benefit limits. A smaller percentage also changed the management of the benefit, but these changes affected the care of many enrollees, making the overall parity effect noteworthy. PMID:16529573

Health plans respond to parity: managing behavioral health care in the Federal Employees Health Benefits Program.

PubMed

Ridgely, M Susan; Burnam, M Audrey; Barry, Colleen L; Goldman, Howard H; Hennessy, Kevin D

2006-01-01

The government often uses the Federal Employees Health Benefits (FEHB) Program as a model for both public and private health policy choices. In 2001, the U.S. Office of Personnel Management (OPM) implemented full parity, requiring that FEHB carriers offer mental health and substance abuse benefits equal to general medical benefits. OPM instructed carriers to alter their benefit design but permitted them to determine whether they would manage care and what structures or processes they would use. This article reports on the experience of 156 carriers and the government-wide BlueCross and BlueShield Service Benefit Plan. Carriers dropped cost-restraining benefit limits. A smaller percentage also changed the management of the benefit, but these changes affected the care of many enrollees, making the overall parity effect noteworthy.

Unpressurized Logistics Carriers for the International Space Station: Lessons Learned

NASA Technical Reports Server (NTRS)

Robbins, William W., Jr.

1999-01-01

The International Space Station has been in development since 1984, and has recently begun on orbit assembly. Most of the hardware for the Space Station has been manufactured and the rest is well along in design. The major sets of hardware that are still to be developed for Space Station are the pallets and interfacing hardware for resupply of unpressurized spares and scientific payloads. Over the last ten years, there have been numerous starts, stops, difficulties and challenges encountered in this effort. The Space Station program is now entering the beginning of orbital operations. The Program is only now addressing plans to design and build the carriers that will be needed to carry the unpressurized cargo for the Space Station lifetime. Unpressurized carrier development has been stalled due to a broad range of problems that occurred over the years. These problems were not in any single area, but encompassed budgetary, programmatic, and technical difficulties. Some lessons of hindsight can be applied to developing carriers for the Space Station. Space Station teams are now attempting to incorporate the knowledge gained into the current development efforts for external carriers. In some cases, the impacts of these lessons are unrecoverable for Space Station, but can and should be applied to future programs. This paper examines the progress and problems to date with unpressurized carrier development identifies the lessons to be learned, and charts the course for finally accomplishing the delivery of these critical hardware sets.

6. BRIDGE OF CARRIER JFK SURROUNDED BY SCAFFOLDING FOR REHABILITATION ...

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

6. BRIDGE OF CARRIER JFK SURROUNDED BY SCAFFOLDING FOR REHABILITATION UNDER SERVICE LIFE EXTENSION PROGRAM (SLEP). - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 5, League Island, Philadelphia, Philadelphia County, PA

KSC-2009-2238

NASA Image and Video Library

2009-03-21

CAPE CANAVERAL, Fla. – A C-17 cargo plane arrives at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with its cargo of the EXPRESS Logistics Carrier for the STS-129 mission. In the background is the mate/demate device used to separate a space shuttle from the Shuttle Carrier Aircraft. The carrier is part of the payload on space shuttle Atlantis, which will deliver to the International Space Station components including two spare gyroscopes, two nitrogen tank assemblies, two pump modules, an ammonia tank assembly and a spare latching end effector for the station's robotic arm. STS-129 is targeted to launch Nov. 12. Photo credit: NASA/Tim Jacobs

Expansion of epicyclic gear dynamic analysis program

NASA Technical Reports Server (NTRS)

Boyd, Linda Smith; Pike, James A.

1987-01-01

The multiple mesh/single stage dynamics program is a gear tooth analysis program which determines detailed geometry, dynamic loads, stresses, and surface damage factors. The program can analyze a variety of both epicyclic and single mesh systems with spur or helical gear teeth including internal, external, and buttress tooth forms. The modifications refine the options for the flexible carrier and flexible ring gear rim and adds three options: a floating Sun gear option; a natural frequency option; and a finite element compliance formulation for helical gear teeth. The option for a floating Sun incorporates two additional degrees of freedom at the Sun center. The natural frequency option evaluates the frequencies of planetary, star, or differential systems as well as the effect of additional springs at the Sun center and those due to a flexible carrier and/or ring gear rim. The helical tooth pair finite element calculated compliance is obtained from an automated element breakup of the helical teeth and then is used with the basic gear dynamic solution and stress postprocessing routines. The flexible carrier or ring gear rim option for planetary and star spur gear systems allows the output torque per carrier and ring gear rim segment to vary based on the dynamic response of the entire system, while the total output torque remains constant.

STS-92 - Orbiter in Mate-Demate Device (MDD) at sunrise with Shuttle Carrier Aircraft (SCA) in background

NASA Image and Video Library

2000-10-29

The early-morning Sun provides a golden backdrop to the Space Shuttle Discovery encased in the Mate-Demate Device (MDD) at NASA’s Dryden Flight Research Center at Edwards, California. The gantry-like MDD structure is used to prepare the shuttle for its ferry flight back to the Kennedy Space Center in Florida, including mounting the shuttle atop NASA’s modified Boeing 747 Shuttle Carrier Aircraft.

The Business Case for Becoming a SmartWay Carrier

EPA Pesticide Factsheets

This EPA presentation provides information on the SmartWay Partnership Program; what it is, how it works, benefits of becoming a SW registered carrier, why freight sustainability matters, and achieving sustainability goals throughout the supply chain.

Motor Carrier Safety Fitness Determination: An Improved Process

DOT National Transportation Integrated Search

1996-12-01

PREFACE This report was undertaken to define an improved process for motor carrier safety fitness determination. It was produced by the Research and Special Program Administration's (RSPA} John A. Volpe National Transportation Systems Center (the Vol...

Maryland motor carrier program performance enhancement.

DOT National Transportation Integrated Search

2014-02-01

Using the inspection summary data (24-1 reports) from SHA for years 2006 to 2010 and inspection and violation : files of Motor Carrier Management Information System (MCMIS) for the same years, the Maryland State Police : (MSP) and Maryland Transporta...

Background-free millimeter-wave ultra-wideband signal generation based on a dual-parallel Mach-Zehnder modulator.

PubMed

Zhang, Fangzheng; Pan, Shilong

2013-11-04

A novel scheme for photonic generation of a millimeter-wave ultra-wideband (MMW-UWB) signal is proposed and experimentally demonstrated based on a dual-parallel Mach-Zehnder modulator (DPMZM). In the proposed scheme, a single-frequency radio frequency (RF) signal is applied to one sub-MZM of the DPMZM to achieve optical suppressed-carrier modulation, and an electrical control pulse train is applied to the other sub-MZM biased at the minimum transmission point, to get an on/off switchable optical carrier. By filtering out the optical carrier with one of the first-order sidebands, and properly setting the amplitude of the control pulse, an MMW-UWB pulse train without the residual local oscillation is generated after photo-detection. The generated MMW-UWB signal is background-free, because the low-frequency components in the electrical spectrum are effectively suppressed. In the experiment, an MMW-UWB pulse train centered at 25 GHz with a 10-dB bandwidth of 5.5 GHz is successfully generated. The low frequency components are suppressed by 22 dB.

The relationship between Obsessive-Compulsive symptoms and PARKIN genotype: The CORE-PD study

PubMed Central

Sharp, ME; Caccappolo, E; Mejia-Santana, H; Tang, M–X; Rosado, L; Orbe Reilly, M; Ruiz, D; Louis, ED; Comella, C; Nance, M; Bressman, S; Scott, WK; Tanner, C; Waters, C; Fahn, S; Cote, L; Ford, B; Rezak, M; Novak, K; Friedman, JH; Pfeiffer, R; Payami, H; Molho, E; Factor, SA; Nutt, J; Serrano, C; Arroyo, M; Pauciulo, MW; Nichols, WC; Clark, LN; Alcalay, RN; Marder, KS

2014-01-01

Background Few studies have systematically investigated the association between PARKIN genotype and psychiatric co-morbidities of PD. PARKIN-associated PD is characterized by severe nigral dopaminergic neuronal loss, a finding that may have implications for behaviors rooted in dopaminergic circuits such as obsessive-compulsive symptoms (OCS). Methods The Schedule of Compulsions and Obsessions Patient Inventory (SCOPI) was administered to 104 patients with early-onset PD and 257 asymptomatic first-degree relatives. Carriers of one and two PARKIN mutations were compared to non-carriers. Results Among patients, carriers scored lower than non-carriers in adjusted models (one-mutation: 13.9 point difference, p=0.03; two-mutation: 24.1, p=0.001), where lower scores indicate less OCS. Among asymptomatic relatives, there was a trend towards the opposite: mutation carriers scored higher than non-carriers (one mutation p = 0.05; two mutations p = 0.13). Conclusions First, there was a significant association between PARKIN mutation status and obsessive-compulsive symptom level in both PD and asymptomatics, suggesting that OCS might represent an early non-motor dopamine-dependent feature. Second, irrespective of disease status, heterozygotes were significantly different that non-carriers suggesting that PARKIN heterozygosity may contribute to phenotype. PMID:25393808

Developing and establishing the validity and reliability of the perceptions toward Aviation Safety Action Program (ASAP) and Line Operations Safety Audit (LOSA) questionnaires

NASA Astrophysics Data System (ADS)

Steckel, Richard J.

Aviation Safety Action Program (ASAP) and Line Operations Safety Audits (LOSA) are voluntary safety reporting programs developed by the Federal Aviation Administration (FAA) to assist air carriers in discovering and fixing threats, errors and undesired aircraft states during normal flights that could result in a serious or fatal accident. These programs depend on voluntary participation of and reporting by air carrier pilots to be successful. The purpose of the study was to develop and validate a measurement scale to measure U.S. air carrier pilots' perceived benefits and/or barriers to participating in ASAP and LOSA programs. Data from these surveys could be used to make changes to or correct pilot misperceptions of these programs to improve participation and the flow of data. ASAP and LOSA a priori models were developed based on previous research in aviation and healthcare. Sixty thousand ASAP and LOSA paper surveys were sent to 60,000 current U.S. air carrier pilots selected at random from an FAA database of pilot certificates. Two thousand usable ASAP and 1,970 usable LOSA surveys were returned and analyzed using Confirmatory Factor Analysis. Analysis of the data using confirmatory actor analysis and model generation resulted in a five factor ASAP model (Ease of use, Value, Improve, Trust and Risk) and a five factor LOSA model (Value, Improve, Program Trust, Risk and Management Trust). ASAP and LOSA data were not normally distributed, so bootstrapping was used. While both final models exhibited acceptable fit with approximate fit indices, the exact fit hypothesis and the Bollen-Stine p value indicated possible model mis-specification for both ASAP and LOSA models.

Is there a difference in testosterone levels and its regulators in men carrying BRCA mutations?

PubMed Central

Goldberg, Hanan; Grievink, Liat Shavit; Mano, Roy; Ber, Yaara; Ozalbo, Rachely; Tuval, Sivan; Baniel, Jack; Margel, David

2017-01-01

Background Male BRCA mutation carriers are at risk for an early onset aggressive prostate cancer. No data exist on the association of testosterone levels among these patients. We aimed to analyze testosterone and associated hormonal levels among male BRCA carriers and non-carriers. Patients and methods Overall 87 male carriers and 43 non-carriers aged 40-70 were prospectively enrolled. Clinical data were collected and all patients were tested for total testosterone (TT), prostate specific antigen (PSA), follicle stimulating hormone (FSH), luteinizing hormone (LH), free androgen index (FAI), sex hormone binding globulin (SHBG) and prolactin. Multivariate linear regression analysis was performed to predict TT levels. Results The median age, mean BMI, comorbidities, PSA, FSH, LH and SHBG levels in both groups were similar. However, mean TT and FAI were higher in the carriers (16.7 nmol/l vs 13.5 nmol/l, p=0.03 and 39.5 vs 34.8, p=0.05, respectively), while prolactin was significantly lower. Multivariate analysis demonstrated that while BMI was inversely correlated to TT levels in both groups, LH was a predictor only in non-carriers. Conclusions Carriers have higher TT and FAI levels and lower prolactin levels; but LH does not predict their TT levels. Further research in a larger cohort of BRCA carriers with and without prostate cancer should be performed. PMID:29262604

2003 motor carrier survey.

DOT National Transportation Integrated Search

2004-02-01

The goal of this study was to conduct a survey to evaluate usage and satisfaction with the KYTCs new program allowing motor carriers to credential vehicles and pay taxes via the Internet. Specifically, the study was to examine how many Kentucky mo...

Introduction to the 2017 SmartWay Truck Carrier Tool

EPA Pesticide Factsheets

This webinar provides an overview of EPA’s SmartWay program and the 2017 SmartWay Truck Carrier Tool, provides a live demonstration of the Tool, and explains how you can calculate and report your company’s emissions.

1. VIEW NORTHNORTHEAST OF CARRIER JOHN F. KENNEDY (JFK) IN ...

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

1. VIEW NORTH-NORTHEAST OF CARRIER JOHN F. KENNEDY (JFK) IN DRYDOCK NO. 5 FOR SERVICE LIFE EXTENSION PROGRAM (SLEP). - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 5, League Island, Philadelphia, Philadelphia County, PA

1998 NASA Review: Center for Space Telemetering and Telecommunication Systems

NASA Technical Reports Server (NTRS)

Cunningham, Garry

1998-01-01

The following topics are included in the conference proceedings following the program overview: (1) Coding and Carrier Recovery Techniques; (2) Carrier Frequency Estimation Under Unknown Doppler Shifts; (3) Small Satellite Experiments; (4) Bandwidth Efficient Modulation/Equalization Techniques.

49 CFR 384.405 - Decertification of State CDL program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 384.405 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS STATE... convicted of disqualifying offenses in commercial motor vehicles. (3) The State does not transmit...

China Naval Modernization: Implications for U.S. Navy Capabilities - Background and Issues for Congress

DTIC Science & Technology

2009-10-21

reserve vessel squadron has been established,” foreign ministry spokesman Qin Gang told a regular briefing. ... No details were given on the size of...Sub Secretly Stalked U.S. Fleet,” Washington Times, November 13, 2006: 13; Philip Creed, “Navy Confirms Chinese Sub Spotted Near Carrier... Stalked Carrier,” NavyTimes.com, November 14, 2006; Bill Gertz, “Admiral Says Sub Risked A Shootout,” Washington Times, November 15, 2006; Jeff

The Ashore Infrastructure Requirments Needed to Support Mobile Maintenance Facilities (MMF) for Intermediate Maintenance on the Next Generation Aircraft Carrier (CVNX)

DTIC Science & Technology

1999-12-01

GENERATION AIRCRAFT CARRIER (CVNX) 6. AUTHOR(S) Watt, Michael R. 5. FUNDING NUMBERS Contract Number 7. PERFORMING ORGANIZATION NAME(S) AND...ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME(S) AND... ORGANIZATION OF STUDY 5 H. BACKGROUND INFORMATION 9 A. CURRENT MILITARY USERS OF MOBILE FACILITIES 10 1. United States Marine Corps (USMC) 11 2

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2010-04-01

Aircraft Carrier Homeporting In Mayport,” available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600. 4 Department of Defense...miles is the straight-line distance between the two locations, as calculated by the “How Fair Is It?” online distance calculator available at http...Fair Is It?” online distance calculator available at http://www.indo.com/cgi-bin/dist. 13 Department of the Navy, Report on Strategic Plan for

A comprehensive screening program for β-thalassemia and other hemoglobinopathies in the Hooghly District of West Bengal, India, dealing with 21 137 cases.

PubMed

Bhattacharyya, Kallol Kumar; Chatterjee, Tridip; Mondal, Ujjalendu Bikash

2016-11-01

We here present a report of population screening programs (January 2012-December 2015) conducted by the Thalassemia Control Unit, Imambara Sadar Hospital, Chinsurah, Hooghly in the Hooghly District of West Bengal, India for prevention of thalassemia. We screened β-thalassemia (β-thal) heterozygotes and homozygotes, and Hb E (HBB: c.79G > A)-β-thal compound heterozygotes. Among 21 137 cases, we found 1968 heterozygotes and 192 homozygotes or compound heterozygotes. Results were evaluated with standard hematological analyses including red cell indices, hemoglobin (Hb) typing and quantification. The participants of the screening program were divided into six groups (children, pre-marriage cases, post-marital cases, family members of affected individuals, family members of carriers and pregnant women). While considering the average frequency of carriers, many reports recorded both related individuals (family members of trait and affected individuals) as well as unrelated individuals such as school children and pregnant women. These would have to be considered separately and only the unrelated individuals taken to estimate carrier frequencies in this article that would give more realistic data on carrier frequency of unrelated individuals.

The commercial vehicle information systems and networks program, 2014.

DOT National Transportation Integrated Search

2015-05-01

The Federal Motor Carrier Safety Administration (FMCSA) was created as an operating administration within the U.S. Department of Transportation (USDOT) by the Motor Carrier Safety Improvement Act of 1999. The primary mission of the FMCSA is to reduce...

The Commercial Vehicle Information Systems and Networks Program, 2015.

DOT National Transportation Integrated Search

2016-08-01

The Federal Motor Carrier Safety Administration (FMCSA) was created as an operating administration within the U.S. Department of Transportation (USDOT) by the Motor Carrier Safety Improvement Act of 1999. The primary mission of FMCSA is to reduce cra...

Introduction to the 2018 SmartWay Truck Carrier Tool Webinar

EPA Pesticide Factsheets

This webinar provides an overview of EPA’s SmartWay program and the 2018 SmartWay Truck Carrier Tool, provides a live demonstration of the Tool, and explains how you can calculate and report your company’s emissions.

Carrier tunneling in models of irradiated heterojunction bipolar transistors

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

Wampler, William R.; Myers, Samuel Maxwell

2014-08-01

As part of Sandia's program to simulate the effect of displacement damage on operation of heterojunction bipolar transistors (HBTs), we are examining the formulation in 1-D of band-to-band (bb) and band-to-trap (b-t) carrier tunneling.

Population-based screening for breast and ovarian cancer risk due to BRCA1 and BRCA2

PubMed Central

Gabai-Kapara, Efrat; Lahad, Amnon; Kaufman, Bella; Friedman, Eitan; Segev, Shlomo; Renbaum, Paul; Beeri, Rachel; Gal, Moran; Grinshpun-Cohen, Julia; Djemal, Karen; Mandell, Jessica B.; Lee, Ming K.; Beller, Uziel; Catane, Raphael; King, Mary-Claire; Levy-Lahad, Ephrat

2014-01-01

In the Ashkenazi Jewish (AJ) population of Israel, 11% of breast cancer and 40% of ovarian cancer are due to three inherited founder mutations in the cancer predisposition genes BRCA1 and BRCA2. For carriers of these mutations, risk-reducing salpingo-oophorectomy significantly reduces morbidity and mortality. Population screening for these mutations among AJ women may be justifiable if accurate estimates of cancer risk for mutation carriers can be obtained. We therefore undertook to determine risks of breast and ovarian cancer for BRCA1 and BRCA2 mutation carriers ascertained irrespective of personal or family history of cancer. Families harboring mutations in BRCA1 or BRCA2 were ascertained by identifying mutation carriers among healthy AJ males recruited from health screening centers and outpatient clinics. Female relatives of the carriers were then enrolled and genotyped. Among the female relatives with BRCA1 or BRCA2 mutations, cumulative risk of developing either breast or ovarian cancer by age 60 and 80, respectively, were 0.60 (± 0.07) and 0.83 (± 0.07) for BRCA1 carriers and 0.33 (± 0.09) and 0.76 (± 0.13) for BRCA2 carriers. Risks were higher in recent vs. earlier birth cohorts (P = 0.006). High cancer risks in BRCA1 or BRCA2 mutation carriers identified through healthy males provide an evidence base for initiating a general screening program in the AJ population. General screening would identify many carriers who are not evaluated by genetic testing based on family history criteria. Such a program could serve as a model to investigate implementation and outcomes of population screening for genetic predisposition to cancer in other populations. PMID:25192939

40 CFR 201.23 - Test site, weather conditions and background noise criteria for measurement at a 30 meter (100...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Test site, weather conditions and background noise criteria for measurement at a 30 meter (100 feet) distance of the noise from locomotive and... TRANSPORTATION EQUIPMENT; INTERSTATE RAIL CARRIERS Measurement Criteria § 201.23 Test site, weather conditions...

40 CFR 201.23 - Test site, weather conditions and background noise criteria for measurement at a 30 meter (100...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Test site, weather conditions and background noise criteria for measurement at a 30 meter (100 feet) distance of the noise from locomotive and... TRANSPORTATION EQUIPMENT; INTERSTATE RAIL CARRIERS Measurement Criteria § 201.23 Test site, weather conditions...

40 CFR 201.23 - Test site, weather conditions and background noise criteria for measurement at a 30 meter (100...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Test site, weather conditions and background noise criteria for measurement at a 30 meter (100 feet) distance of the noise from locomotive and... TRANSPORTATION EQUIPMENT; INTERSTATE RAIL CARRIERS Measurement Criteria § 201.23 Test site, weather conditions...

40 CFR 201.23 - Test site, weather conditions and background noise criteria for measurement at a 30 meter (100...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Test site, weather conditions and background noise criteria for measurement at a 30 meter (100 feet) distance of the noise from locomotive and... TRANSPORTATION EQUIPMENT; INTERSTATE RAIL CARRIERS Measurement Criteria § 201.23 Test site, weather conditions...

Space Experiment Module (SEM)

NASA Technical Reports Server (NTRS)

Brodell, Charles L.

1999-01-01

The Space Experiment Module (SEM) Program is an education initiative sponsored by the National Aeronautics and Space Administration (NASA) Shuttle Small Payloads Project. The program provides nationwide educational access to space for Kindergarten through University level students. The SEM program focuses on the science of zero-gravity and microgravity. Within the program, NASA provides small containers or "modules" for students to fly experiments on the Space Shuttle. The experiments are created, designed, built, and implemented by students with teacher and/or mentor guidance. Student experiment modules are flown in a "carrier" which resides in the cargo bay of the Space Shuttle. The carrier supplies power to, and the means to control and collect data from each experiment.

Neuropsychological performance in LRRK2 G2019S carriers with Parkinson’s disease

PubMed Central

Alcalay, Roy N.; Mejia-Santana, Helen; Mirelman, Anat; Saunders-Pullman, Rachel; Raymond, Deborah; Palmese, Christina; Caccappolo, Elise; Ozelius, Laurie; Orr-Urtreger, Avi; Clark, Lorraine; Giladi, Nir; Bressman, Susan; Marder, Karen

2014-01-01

Background Ashkenazi Jewish (AJ) LRRK2 carriers are more likely to manifest the postural instability gait difficulty (PIGD) motor phenotype than non-carriers but perform similarly to non-carriers on cognitive screening tests. Objective To compare the cognitive profiles of AJ with Parkinson’s disease (PD) with and without LRRK2 G2019S mutations using a comprehensive neuropsychological battery. Methods We administered a neuropsychological battery to PD participants in the Michael J. Fox Foundation AJ consortium. Participants (n=236) from Beth Israel Medical Center, NY, Columbia University Medical Center, NY and Tel Aviv Medical Center, Israel included 116 LRRK2 G2019S carriers and 120 non-carriers. Glucocerbrosidase mutation carriers were excluded. We compared performance on each neuropsychological test between carriers and non-carriers. Participants in New York (n=112) were evaluated with the entire battery. Tel Aviv participants (n=124) were evaluated on attention, executive function and psychomotor speed tasks. The association between G2019S mutation status (predictor) and each neuropsychological test (outcome) was assessed using linear regression models adjusted for PIGD motor phenotype, site, sex, age, disease duration, education, Unified Parkinson’s Disease Rating Scale (UPDRS) Part III, levodopa equivalent dose, and Geriatric Depression Score (GDS). Results Carriers had longer disease duration (p<0.001) and were more likely to manifest the PIGD phenotype (p=0.024). In adjusted regression models, carriers performed better than non-carriers in Stroop Word Reading (p<0.001), Stroop Interference (p=0.011) and Category Fluency (p=0.026). Conclusion In AJ-PD, G2019S mutation status is associated with better attention (Stroop Word Reading), executive function (Stroop Interference) and language (Category Fluency) after adjustment for PIGD motor phenotype. PMID:25434972

An Investigation of Factors Affecting How Engineers and Scientists Seek Information

NASA Technical Reports Server (NTRS)

Anderson, Claire J; Glassman, Myron; McAfee, R. Bruce; Pinelli, Thomas

2001-01-01

This study investigated how 872 US aerospace scientists and engineers select information carriers. When considering oral and written information carriers, the principle of least effort was supported with a strong preference for oral communication over written communication. In examining how the respondents select written carriers, the decision to use or not to use a written carrier was found to be primarily a function of the perceived importance of the carrier's information to a person's work. Task uncertainty and task complexity were found to be significant, but not the primary nor a totally consistent criteria. The perceived quality and accessibility of written carriers were not found significant. The findings reinforce the need for firms to hire knowledgeable employees, to provide them with comprehensive training programs, and to develop formal and informal communication networks.

Carrier behavior of HgTe under high pressure revealed by Hall effect measurement

NASA Astrophysics Data System (ADS)

Hu, Ting-Jing; Cui, Xiao-Yan; Li, Xue-Fei; Wang, Jing-Shu; Lv, Xiu-Mei; Wang, Ling-Sheng; Yang, Jing-Hai; Gao, Chun-Xiao

2015-11-01

We investigate the carrier behavior of HgTe under high pressures up to 23 GPa using in situ Hall effect measurements. As the phase transitions from zinc blende to cinnabar, then to rock salt, and finally to Cmcm occur, all the parameters change discontinuously. The conductivity variation under compression is described by the carrier parameters. For the zinc blende phase, both the decrease of carrier concentration and the increase of mobility indicate the overlapped valence band and conduction band separates with pressure. Pressure causes an increase in the hole concentration of HgTe in the cinnabar phase, which leads to the carrier-type inversion and the lowest mobility at 5.6 GPa. In the phase transition process from zinc blende to rock salt, Te atoms are the major ones in atomic movements in the pressure regions of 1.0-1.5 GPa and 1.8-3.1 GPa, whereas Hg atoms are the major ones in the pressure regions of 1.5-1.8 GPa and 3.1-7.7 GPa. The polar optical scattering of the rock salt phase decreases with pressure. Project supported by the National Basic Research Program of China (Grant No. 2011CB808204), the National Natural Science Foundation of China (Grant Nos. 11374121, 51441006, and 51479220), the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 11404137), the Program for the Development of Science and Technology of Jilin province, China (Grant Nos. 201201079 and 201215222), the Twentieth Five-Year Program for Science and Technology of Education Department of Jilin Province, China (Grant No. 0520306), and the Open Project Program of State Key Laboratory of Superhard Materials of China (Grant No. 201208).

14 CFR 1300.11 - Eligible borrower.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and Application Procedures § 1300.11 Eligible borrower. (a) An eligible borrower must be an air carrier that can demonstrate, to the...

14 CFR 1300.13 - Guarantee amount.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and Application Procedures § 1300... loan amount guaranteed to a single air carrier may not exceed that amount that, in the Board's sole...

14 CFR 1300.17 - Application evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1300.17 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and Application Procedures... the ability to administer the loan, including its experience with loans to air carriers; and (iii) Any...

Carrier testing for spinal muscular atrophy

PubMed Central

Gitlin, Jonathan M.; Fischbeck, Kenneth; Crawford, Thomas O.; Cwik, Valerie; Fleischman, Alan; Gonye, Karla; Heine, Deborah; Hobby, Kenneth; Kaufmann, Petra; Keiles, Steven; MacKenzie, Alex; Musci, Thomas; Prior, Thomas; Lloyd-Puryear, Michele; Sugarman, Elaine A.; Terry, Sharon F.; Urv, Tiina; Wang, Ching; Watson, Michael; Yaron, Yuval; Frosst, Phyllis; Howell, R. Rodney

2014-01-01

Spinal muscular atrophy is the most common fatal hereditary disease among newborns and infants. There is as yet no effective treatment. Although a carrier test is available, currently there is disagreement among professional medical societies who proffer standards of care as to whether or not carrier screening for spinal muscular atrophy should be offered as part of routine reproductive care. This leaves health care providers without clear guidance. In fall 2009, a meeting was held by National Institutes of Health to examine the scientific basis for spinal muscular atrophy carrier screening and to consider the issues that accompany such screening. In this article, the meeting participants summarize the discussions and conclude that pan-ethnic carrier screening for spinal muscular atrophy is technically feasible and that the specific study of implementing a spinal muscular atrophy carrier screening program raises broader issues about determining the scope and specifics of carrier screening in general. PMID:20808230

14 CFR 120.115 - Employee Assistance Program (EAP).

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...

14 CFR 120.115 - Employee Assistance Program (EAP).

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...

14 CFR 120.115 - Employee Assistance Program (EAP).

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...

14 CFR 120.115 - Employee Assistance Program (EAP).

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... employer's drug testing plan submitted to the FAA for approval. ...

FMCSA safety program effectiveness measurement : Roadside Intervention Effectiveness Model, fiscal year 2010 : [analysis brief].

DOT National Transportation Integrated Search

2014-11-01

Two of the Federal Motor Carrier Safety Administrations (FMCSAs) key safety programs are the Roadside Inspection and Traffic Enforcement programs. The Roadside Inspection program consists of roadside inspections performed by qualified safety in...

STS-92 - Orbiter in Mate-Demate Device (MDD) at sunrise with Shuttle Carrier Aircraft (SCA) in background

NASA Image and Video Library

2000-10-29

The early-morning Sun bathes the Space Shuttle Discovery in hues of purple, pink and gold as it is encased in the Mate-Demate Device (MDD) at NASA’s Dryden Flight Research Center at Edwards, California. The gantry-like MDD structure is used to prepare the shuttle for its ferry flight back to the Kennedy space Center in Florida, including mounting the shuttle atop NASA’s modified Boeing 747 Shuttle Carrier Aircraft.

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2010-09-29

Review To Determine Aircraft Carrier Homeporting In Mayport,” available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600...Ocean. The figure of about 32 nautical miles is the straight-line distance between the two locations, as calculated by the “How Fair Is It?” online ...distance between the two locations, as calculated by the “How Fair Is It?” online distance calculator available at http://www.indo.com/cgi-bin/dist

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2010-04-23

Release No. 233-09 of April 10, 2009, entitled “Quadrennial Defense Review To Determine Aircraft Carrier Homeporting In Mayport,” available online at...The figure of about 32 nautical miles is the straight-line distance between the two locations, as calculated by the “How Fair Is It?” online ...distance between the two locations, as calculated by the “How Fair Is It?” online distance calculator available at http://www.indo.com/cgi-bin/dist

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2010-12-09

Release No. 233-09 of April 10, 2009, entitled “Quadrennial Defense Review To Determine Aircraft Carrier Homeporting In Mayport,” available online at...is the straight-line distance between the two locations, as calculated by the “How Fair Is It?” online distance calculator available at http...straight-line distance between the two locations, as calculated by the “How Fair Is It?” online distance calculator available at http://www.indo.com/cgi

KSC-08pd2299

NASA Image and Video Library

2008-08-05

CAPE CANAVERAL, Fla. – In the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center, workers in the background detach the crane from the cover of the shipping container removed from the Multi-Use Lightweight Equipment (MULE) carrier in the foreground. The MULE is part of the payload for the fifth and final shuttle servicing mission to NASA's Hubble Space Telescope, STS-125. The MULE carrier will join the Flight Support System, the Super Lightweight Interchangeable Carrier and the Orbital Replacement Unit Carrier in the Payload Hazardous Servicing Facility where the Hubble payload is being prepared for launch. The Relative Navigation Sensors and the New Outer Blanket Layers will be on the MULE. The payload is scheduled to go to Launch Pad 39A in mid-September to be installed into Atlantis' payload bay. Atlantis is targeted to launch Oct. 8 at 1:34 a.m. EDT. .Photo credit: NASA/Amanda Diller

Ford Class Aircraft Carrier: Poor Outcomes Are the Predictable Consequences of the Prevalent Acquisition Culture

DTIC Science & Technology

2015-10-01

FORD CLASS AIRCRAFT CARRIER Poor Outcomes Are the Predictable Consequences of the Prevalent Acquisition Culture...2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Ford Class Aircraft Carrier: Poor Outcomes Are the Predictable...This Study The Navy set ambitious goals for the Ford -class program, including an array of new technologies and design features that were intended

Detection of β-Thalassemia Carriers by Red Cell Parameters Obtained from Automatic Counters using Mathematical Formulas

PubMed Central

Roth, Idit Lachover; Lachover, Boaz; Koren, Guy; Levin, Carina; Zalman, Luci; Koren, Ariel

2018-01-01

Background β-thalassemia major is a severe disease with high morbidity. The world prevalence of carriers is around 1.5–7%. The present study aimed to find a reliable formula for detecting β-thalassemia carriers using an extensive database of more than 22,000 samples obtained from a homogeneous population of childbearing age women with 3161 (13.6%) of β-thalassemia carriers and to check previously published formulas. Methods We applied a mathematical method based on the support vector machine (SVM) algorithm in the search for a reliable formula that can differentiate between thalassemia carriers and non-carriers, including normal counts or counts suspected to belong to iron-deficient women. Results Shine’s formula and our SVM formula showed >98% sensitivity and >99.77% negative predictive value (NPV). All other published formulas gave inferior results. Conclusions We found a reliable formula that can be incorporated into any automatic blood counter to alert health providers to the possibility of a woman being a β-thalassemia carrier. A further simple hemoglobin characterization by HPLC analysis should be performed to confirm the diagnosis, and subsequent family studies should be carried out. Our SVM formula is currently limited to women of fertility age until further analysis in other groups can be performed. PMID:29326805

Taenia solium Cysticercosis Hotspots Surrounding Tapeworm Carriers: Clustering on Human Seroprevalence but Not on Seizures

PubMed Central

Lescano, Andres G.; Garcia, Hector H.; Gilman, Robert H.; Gavidia, Cesar M.; Tsang, Victor C. W.; Rodriguez, Silvia; Moulton, Lawrence H.; Villaran, Manuel V.; Montano, Silvia M.; Gonzalez, Armando E.

2009-01-01

Background Neurocysticercosis accounts for 30%–50% of all late-onset epilepsy in endemic countries. We assessed the clustering patterns of Taenia solium human cysticercosis seropositivity and seizures around tapeworm carriers in seven rural communities in Peru. Methodology The presence of T. solium–specific antibodies was defined as one or more positive bands in the enzyme-linked immunoelectrotransfer blot (EITB). Neurocysticercosis-related seizures cases were diagnosed clinically and had positive neuroimaging or EITB. Principal Findings Eleven tapeworm carriers were identified by stool microscopy. The seroprevalence of human cysticercosis was 24% (196/803). Seroprevalence was 21% >50 m from a carrier and increased to 32% at 1–50 m (p = 0.047), and from that distance seroprevalence had another significant increase to 64% at the homes of carriers (p = 0.004). Seizure prevalence was 3.0% (25/837) but there were no differences between any pair of distance ranges (p = 0.629, Wald test 2 degrees of freedom). Conclusion/Significance We observed a significant human cysticercosis seroprevalence gradient surrounding current tapeworm carriers, although cysticercosis-related seizures did not cluster around carriers. Due to differences in the timing of the two outcomes, seroprevalence may reflect recent T. solium exposure more accurately than seizure frequency. PMID:19172178

No association of TGFB1 L10P genotypes and breast cancer risk in BRCA1 and BRCA2 mutation carriers: a multi-center cohort study

PubMed Central

Antoniou, Antonis C.; Llopis, Trinidad Caldes; Nevanlinna, Heli; Aittomäki, Kristiina; Simard, Jacques; Spurdle, Amanda B.; Couch, Fergus J.; Pereira, Lutecia H. Mateus; Greene, Mark H.; Andrulis, Irene L.; Pasche, Boris; Kaklamani, Virginia; Hamann, Ute; Szabo, Csilla; Peock, Susan; Cook, Margaret; Harrington, Patricia A.; Donaldson, Alan; Male, Allison M.; Gardiner, Carol Anne; Gregory, Helen; Side, Lucy E.; Robinson, Anne C.; Emmerson, Louise; Ellis, Ian; Peyrat, Jean-Philippe; Fournier, Joëlle; Vennin, Philippe; Adenis, Claude; Muller, Danièle; Fricker, Jean-Pierre; Longy, Michel; Sinilnikova, Olga M.; Stoppa-Lyonnet, Dominique; Schmutzler, Rita K.; Versmold, Beatrix; Engel, Christoph; Meindl, Alfons; Kast, Karin; Schaefer, Dieter; Froster, Ursula G.; Chenevix-Trench, Georgia; Easton, Douglas F.

2008-01-01

Background The transforming growth factor β-1 gene (TGFB1) is a plausible candidate for breast cancer susceptibility. The L10P variant of TGFB1 is associated with higher circulating levels and secretion of TGF-β, and recent large-scale studies suggest strongly that this variant is associated with breast cancer risk in the general population. Methods To evaluate whether TGFB1 L10P also modifies the risk of breast cancer in BRCA1 or BRCA2 mutation carriers, we undertook a multi-center study of 3,442 BRCA1 and 2,095 BRCA2 mutation carriers. Results We found no evidence of association between TGFB1 L10P and breast cancer risk in either BRCA1 or BRCA2 mutation carriers. The per-allele HR for the L10P variant was 1.01 (95%CI: 0.92–1.11) in BRCA1 carriers and 0.92 (95%CI: 0.81–1.04) in BRCA2 mutation carriers. Conclusions These results do not support the hypothesis that TGFB1 L10P genotypes modify the risk of breast cancer in BRCA1 or BRCA2 mutation carriers. PMID:18523885

14 CFR 120.115 - Employee Assistance Program (EAP).

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.115 Employee Assistance Program (EAP). (a... the employee and supervisor EAP training in the employer's drug testing program. [Doc. No. FAA-2008...

Trace Gas Analyzer (TGA) program

NASA Technical Reports Server (NTRS)

1977-01-01

The design, fabrication, and test of a breadboard trace gas analyzer (TGA) is documented. The TGA is a gas chromatograph/mass spectrometer system. The gas chromatograph subsystem employs a recirculating hydrogen carrier gas. The recirculation feature minimizes the requirement for transport and storage of large volumes of carrier gas during a mission. The silver-palladium hydrogen separator which permits the removal of the carrier gas and its reuse also decreases vacuum requirements for the mass spectrometer since the mass spectrometer vacuum system need handle only the very low sample pressure, not sample plus carrier. System performance was evaluated with a representative group of compounds.

Weaknesses in the USACE Defense Base Act Insurance Program Led to as Much as $58.5 Million in Refunds Not Returned to the U.S. Government and Other Problems

DTIC Science & Technology

2011-07-28

compensation insurance for their employees who work overseas. DBA insurance carriers provide disability and medical benefits to employees for work... insurance carriers provide disability and medical benefits to employees for work-related injuries and death benefits to eligible survivors for work-related...program to determine if contracting with a single DBA insurance provider would help control costs. Under a single provider model , contractors must use

20 CFR 61.3 - Purpose and scope of this part.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and assistance to any person, insurance carrier, self-insured employer, or compensation fund seeking... Act. (c) Subpart B describes the procedure by which an insurance carrier, self-insured employer, or... miscellaneous provisions concerning disclosure of program information, approval of claims for legal services...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

19 CFR 122.176 - Removal from ACSPP.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Commissioner. (c) Notice of decision. The Assistant Commissioner, Office of Field Operations, shall notify the participating carrier in writing of the decision concerning continued participation in the program. (d) Use of uniform criteria. When making any determination regarding a carrier's participation or continuation in the...

14 CFR 1300.16 - Application process.

Code of Federal Regulations, 2010 CFR

2010-01-01

....16 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and Application Procedures... “Application for Air Carrier Guaranteed Loan'; (2) All loan documents that will be signed by the lender and the...

Determination of Charge-Carrier Mobility in Disordered Thin-Film Solar Cells as a Function of Current Density

NASA Astrophysics Data System (ADS)

Mäckel, Helmut; MacKenzie, Roderick C. I.

2018-03-01

Charge-carrier mobility is a fundamental material parameter, which plays an important role in determining solar-cell efficiency. The higher the mobility, the less time a charge carrier will spend in a device and the less likely it is that it will be lost to recombination. Despite the importance of this physical property, it is notoriously difficult to measure accurately in disordered thin-film solar cells under operating conditions. We, therefore, investigate a method previously proposed in the literature for the determination of mobility as a function of current density. The method is based on a simple analytical model that relates the mobility to carrier density and transport resistance. By revising the theoretical background of the method, we clearly demonstrate what type of mobility can be extracted (constant mobility or effective mobility of electrons and holes). We generalize the method to any combination of measurements that is able to determine the mean electron and hole carrier density, and the transport resistance at a given current density. We explore the robustness of the method by simulating typical organic solar-cell structures with a variety of physical properties, including unbalanced mobilities, unbalanced carrier densities, and for high or low carrier trapping rates. The simulations reveal that near VOC and JSC , the method fails due to the limitation of determining the transport resistance. However, away from these regions (and, importantly, around the maximum power point), the method can accurately determine charge-carrier mobility. In the presence of strong carrier trapping, the method overestimates the effective mobility due to an underestimation of the carrier density.

(NESC) NASA Engineering and Safety Center Orion Heat Shield Carr

NASA Image and Video Library

2014-04-29

(NESC) NASA Engineering and Safety Center Orion Heat Shield Carrier Structure: Titanium Orthogrid heat shield sub-component dynamic test article : person in the photo Jim Jeans (Background: Mike Kirsch, James Ainsworth)

The Value of Pre-Screening in the Alzheimer's Prevention Initiative (API) Autosomal Dominant Alzheimer's Disease Trial.

PubMed

Rios-Romenets, S; Giraldo-Chica, M; López, H; Piedrahita, F; Ramos, C; Acosta-Baena, N; Muñoz, C; Ospina, P; Tobón, C; Cho, W; Ward, M; Langbaum, J B; Tariot, P N; Reiman, E M; Lopera, F

2018-01-01

The Alzheimer's Prevention Initiative (API) Autosomal Dominant Alzheimer's Disease (ADAD) trial evaluates the anti-amyloid-β antibody crenezumab in cognitively unimpaired persons who, based on genetic background and age, are at high imminent risk of clinical progression, and provides a powerful test of the amyloid hypothesis. The Neurosciences Group of Antioquia implemented a pre-screening process with the goals of decreasing screen failures and identifying participants most likely to adhere to trial requirements of the API ADAD trial in cognitively unimpaired members of Presenilin1 E280A mutation kindreds. The pre-screening failure rate was 48.2%: the primary reason was expected inability to comply with the protocol, chiefly due to work requirements. More carriers compared to non-carriers, and more males compared to females, failed pre-screening. Carriers with illiteracy or learning/comprehension difficulties failed pre-screening more than non-carriers. With the Colombian API Registry and our prescreening efforts, we randomized 169 30-60 year-old cognitively unimpaired carriers and 83 non-carriers who agreed to participate in the trial for at least 60 months. Our findings suggest multiple benefits of implementing a pre-screening process for enrolling prevention trials in ADAD.

Communication of carrier status information following universal newborn screening for sickle cell disorders and cystic fibrosis: qualitative study of experience and practice.

PubMed

Kai, J; Ulph, F; Cullinan, T; Qureshi, N

2009-11-01

To describe and explore current practice, methods and experience of communicating carrier status information following newborn screening for cystic fibrosis (CF) and sickle cell (SC) disorders, to inform practice and further research. Three linked qualitative studies. All nine health regions in England. Child health screening coordinators in all English health regions, health professionals communicating results to parents and parents of newborn carriers. A preliminary phase of semi-structured telephone interviews with child health screening coordinators in all nine English health regions, and thematic analysis of data; semi-structured face-to-face interviews with purposeful samples of 67 family members of 51 infants identified by universal newborn screening as carriers of CF or SC with data analysis by constant comparison; and semi-structured telephone interviews, and focus groups, with a key informant sample of 16 differing health professionals currently tasked with communicating results to parents in a range of ways, with thematic analysis of data. Methods for and respondents' experiences of communication of carrier results varied considerably within and between regions, and within and between SC and CF contexts. Approaches ranged from letter or telephone call alone, to in-person communication in the clinic or at home, with health professionals from haemoglobinopathy, CF, screening and genetics backgrounds, or from community and primary care, such as health visitors with SC carrier results. Health professionals identified pros and cons of different methods, preferring opportunity for face-to-face communication with parents where possible, particularly for CF carrier results. They were concerned by regional variations in protocols, the lack of availability of translated information on SC carrier results, and the feasibility of sustaining more 'specialist' involvement at current levels, particularly for SC carriers. Parents were often poorly prepared for the possibility of a newborn carrier result. Some had felt overloaded by screening information received during pregnancy or prior to newborn screening, or found this information failed to meet their needs. Opportunity for face-to-face communication of results was valued by parents of SC carriers and appeared particularly necessary for those without prior knowledge of SC carrier status or where English was not their first language. Indirect communication of results by letter appeared effective and feasible for parents more aware of SC carrier status from antenatal or earlier experience, and where this communication contained an unambiguous opening statement emphasising 'your child is not ill'. Face-to-face communication of CF carrier results by professionals with screening, CF or genetics backgrounds worked well for parents, but communication and information was crucially lacking at the earlier stage of repeat blood spot testing, creating considerable distress among half of respondents. Respondents had no particular preference for the type of health professional who communicated results to them, as long as they were well informed and could answer their queries. Parents regarded carrier results as valuable information gained fortuitously. Methods of communication of newborn carrier results vary considerably across England. Parents' needs for timely and appropriate information may not be met consistently or adequately. Respondents' experiences suggest a need for greater recognition of communication with individuals occurring across a screening pathway, rather than as a discrete event.

49 CFR 1548.9 - Acceptance of cargo.

Code of Federal Regulations, 2010 CFR

2010-10-01

... program. (b) Refusal to transport. Each indirect air carrier must refuse to offer for transport on an..., DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR CARRIER SECURITY § 1548.9 Acceptance of cargo. (a) Preventing or deterring the carriage of any explosive or incendiary. Each indirect air...

5 CFR 890.202 - Minimum standards for health benefits carriers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Minimum standards for health benefits carriers. 890.202 Section 890.202 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.202...

5 CFR 890.202 - Minimum standards for health benefits carriers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Minimum standards for health benefits carriers. 890.202 Section 890.202 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.202...

5 CFR 890.202 - Minimum standards for health benefits carriers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Minimum standards for health benefits carriers. 890.202 Section 890.202 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.202...

14 CFR § 1300.23 - Participation in guaranteed loans.

Code of Federal Regulations, 2014 CFR

2014-01-01

... MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and... companies that do not usually invest in commercial loans; (3) Air Carrier company suppliers or customers, who are interested in participating as a means of commencing or solidifying the supplier or customer...

Counter-Unmanned Aerial Vehicle Warfare: Kill Authorizations for the Carrier Strike Group

DTIC Science & Technology

2016-06-10

COUNTER-UNMANNED AERIAL VEHICLE WARFARE: KILL AUTHORIZATIONS FOR THE CARRIER STRIKE GROUP A thesis presented to the Faculty...the Carrier Strike Group 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) LCDR Joshua C. Mattingly, U.S...including armed UAVs in an offensive role, but counter- UAV warfare is a new warfare area within the larger realm of air defense. Small Group 1 and 2

5 CFR 890.1308 - Carrier participation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Department of Defense Federal Employees Health Benefits... FEHB Program and provide benefits to enrollees in the geographic areas selected as demonstration...

5 CFR 890.1308 - Carrier participation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Department of Defense Federal Employees Health Benefits... FEHB Program and provide benefits to enrollees in the geographic areas selected as demonstration...

5 CFR 890.1308 - Carrier participation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Department of Defense Federal Employees Health Benefits... FEHB Program and provide benefits to enrollees in the geographic areas selected as demonstration...

5 CFR 890.1308 - Carrier participation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Department of Defense Federal Employees Health Benefits... FEHB Program and provide benefits to enrollees in the geographic areas selected as demonstration...

Carrier Plus: A sensor payload for Living With a Star Space Environment Testbed (LWS/SET)

NASA Technical Reports Server (NTRS)

Marshall, Cheryl J.; Moss, Steven; Howard, Regan; LaBel, Kenneth A.; Grycewicz, Tom; Barth, Janet L.; Brewer, Dana

2003-01-01

The Defense Threat Reduction Agency (DTR4) and National Aeronautics and Space Administration (NASA) Goddard Space Flight Center are collaborating to develop the Carrier Plus sensor experiment platform as a capability of the Space Environments Testbed (SET). The Space Environment Testbed (SET) provides flight opportunities for technology experiments as part of NASA's Living With a Star (LWS) program. The Carrier Plus will provide new capability to characterize sensor technologies such as state-of-the-art visible focal plane arrays (FPAs) in a natural space radiation environment. The technical objectives include on-orbit validation of recently developed FPA technologies and performance prediction methodologies, as well as characterization of the FPA radiation response to total ionizing dose damage, displacement damage and transients. It is expected that the sensor experiment will carry 4-6 FPAs and associated radiation correlative environment monitors (CEMs) for a 2006-2007 launch. Sensor technology candidates may include n- and p-charge coupled devices (CCDs), active pixel sensors (APS), and hybrid CMOS arrays. The presentation will describe the Carrier Plus goals and objectives, as well as provide details about the architecture and design. More information on the LWS program can be found at http://lws.gsfc.nasa.gov/. Business announcements for LWS/SET and program briefings are posted at http://lws-set.gsfc.nasa.gov

FMCSA safety program effectiveness measurement : Roadside Intervention Effectiveness Model FY 2012, [analysis brief].

DOT National Transportation Integrated Search

2016-02-01

Roadside Inspection and Traffic Enforcement are two of : the Federal Motor Carrier Safety Administrations : (FMCSAs) key safety programs. The Roadside : Inspection Program consists of roadside inspections : performed by qualified safety inspect...

FMCSA safety program effectiveness measurement : roadside intervention effectiveness model FY 2011 : [analysis brief].

DOT National Transportation Integrated Search

2015-06-01

Roadside Inspection and Traffic Enforcement are two of the Federal Motor Carrier Safety Administrations (FMCSAs) key safety programs. The Roadside Inspection program consists of roadside inspections performed by qualified safety inspectors. The...

49 CFR 350.109 - What are the national program elements?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 5 2013-10-01 2013-10-01 false What are the national program elements? 350.109... COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.109 What are the national program elements? The national program elements include the following five activities: (a) Driver/vehicle inspections...

49 CFR 350.109 - What are the national program elements?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false What are the national program elements? 350.109... COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.109 What are the national program elements? The national program elements include the following five activities: (a) Driver/vehicle inspections...

49 CFR 350.109 - What are the national program elements?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false What are the national program elements? 350.109... COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.109 What are the national program elements? The national program elements include the following five activities: (a) Driver/vehicle inspections...

49 CFR 350.109 - What are the national program elements?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 5 2012-10-01 2012-10-01 false What are the national program elements? 350.109... COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.109 What are the national program elements? The national program elements include the following five activities: (a) Driver/vehicle inspections...

49 CFR 350.109 - What are the national program elements?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 5 2014-10-01 2014-10-01 false What are the national program elements? 350.109... COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.109 What are the national program elements? The national program elements include the following five activities: (a) Driver/vehicle inspections...

5 CFR 890.204 - Withdrawal of approval of health benefits plans or carriers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Withdrawal of approval of health benefits... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.204 Withdrawal of approval of health benefits plans or carriers. (a) The Director may...

5 CFR 890.204 - Withdrawal of approval of health benefits plans or carriers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Withdrawal of approval of health benefits... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits Plans § 890.204 Withdrawal of approval of health benefits plans or carriers. (a) The Director may...

49 CFR 350.313 - How are MCSAP funds allocated?

Code of Federal Regulations, 2010 CFR

2010-10-01

... may be distributed for safety audits of New Entrant motor carriers under the New Entrant Safety Assurance Program at the discretion of the Administrator. (3) The remaining funds will be allocated among... able to use government employees to conduct New Entrant motor carrier audits, the Administrator may use...

77 FR 42548 - Privacy Act of 1974; Department of Transportation, Federal Motor Carrier Safety Administration...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... crash and inspection records. Data extract from the FMCSA Motor Carrier Management Information System... Transaction Records: Pursuant to GRS 24, ``Information Technology Operations and Management Records,'' Item 6... information that is created and used by the Department's Pre-Employment Screening program to provide...

33 CFR 402.7 - Service Incentive Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... number of calls scheduled for the Navigation Season. Additional calls to the system may be added during the season. (f) The carrier will advise the Manager of port rotation, outlining core ports of calls... carrier must meet 75% schedule adherence with a minimum of four (4) Great Lakes calls during the...

FMCSA safety program effectiveness measurement : compliance review effectiveness model results for carriers with compliance reviews in fiscal year 2009.

DOT National Transportation Integrated Search

2014-04-01

In FY 2009, Federal and State enforcement personnel conducted more than 15,000 compliance reviews (CRs) on individual motor carriers. It is intended that through education, heightened safety regulation awareness, and the enforcement effects of the CR...

5 CFR 890.105 - Filing claims for payment or service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administration and General Provisions § 890.105 Filing claims for payment or service. (a) General. (1) Each health benefits carrier resolves claims filed under the plan. All health benefits claims must be submitted initially to the carrier of the...

75 FR 51419 - Requirements for Intermodal Equipment Providers and for Motor Carriers and Drivers Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... inspection, repair, and maintenance of intermodal equipment (IME), specifically with respect to the..., by the Ocean Carrier Equipment Management Association (OCEMA) and the Institute of International... equipment providers (IEPs) to have in place inspection, repair and maintenance programs, and a process for...

75 FR 18255 - Passenger Facility Charge Database System for Air Carrier Reporting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Facility Charge Database System for Air Carrier Reporting AGENCY: Federal Aviation Administration (FAA... the Passenger Facility Charge (PFC) database system to report PFC quarterly report information. In... developed a national PFC database system in order to more easily track the PFC program on a nationwide basis...

8 CFR 217.6 - Carrier agreements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Carrier agreements. 217.6 Section 217.6 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS VISA WAIVER PROGRAM § 217... shall be made by the Commissioner on behalf of the Attorney General and shall be on Form I-775, Visa...

49 CFR 385.319 - What happens after completion of the safety audit?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false What happens after completion of the safety audit...) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS SAFETY FITNESS PROCEDURES New Entrant Safety Assurance Program § 385.319 What happens after...

76 FR 40980 - Pilot Program on NAFTA Long-Haul Trucking Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-12

... concerned with motor carrier safety, customs, immigration, vehicle registration and taxation, and fuel taxation. DATES: Comments are due by August 11, 2011. ADDRESSES: You may submit comments identified by... and taxation, and fuel taxation. The safety of the participating carriers would be tracked closely by...

5 CFR 890.204 - Withdrawal of approval of health benefits plans or carriers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Withdrawal of approval of health benefits plans or carriers. 890.204 Section 890.204 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits...

5 CFR 890.204 - Withdrawal of approval of health benefits plans or carriers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Withdrawal of approval of health benefits plans or carriers. 890.204 Section 890.204 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits...

5 CFR 890.204 - Withdrawal of approval of health benefits plans or carriers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Withdrawal of approval of health benefits plans or carriers. 890.204 Section 890.204 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Health Benefits...

32 CFR 861.5 - DOD Commercial Airlift Review Board procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AIRCRAFT DEPARTMENT OF DEFENSE COMMERCIAL AIR TRANSPORTATION QUALITY AND SAFETY REVIEW PROGRAM § 861.5 DOD... procedures apply to air carriers seeking to provide or already providing air transportation services to DOD... provide air transportation service to DOD; the review and approval or disapproval of air carriers in the...

20 CFR 61.103 - Examination of records of carrier.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Examination of records of carrier. 61.103 Section 61.103 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR... permit or authorize their inspection as requested. The right of inspection shall also relate to records...

Experimental program on nucleation and structure in undercooled melts

NASA Technical Reports Server (NTRS)

1982-01-01

Undercooling and structural refinements in droplets of molten metal levitated in an induction field and/or by dispersion in a fluid carrier were studied. Nickel base and lower melting point alloys levitated in molten carrier fluids are considered. The dispersion of molten alloy droplets in a high temperature fluid following the procedures developed by Perepezko and co-workers for lower melting point alloys; obtaining a similar dispersion by room temperature mechanical mixing of particles of the metal and solidified liquid carrier; and solidification of single relatively large droplets in a transparent fluid carrier, enabling high-speed temperature measurement of the recalescence and subsequent cooling behavior are described.

Institutional prescreening for detection and eradication of methicillin-resistant Staphylococcus aureus in patients undergoing elective orthopaedic surgery.

PubMed

Kim, David H; Spencer, Maureen; Davidson, Susan M; Li, Ling; Shaw, Jeremy D; Gulczynski, Diane; Hunter, David J; Martha, Juli F; Miley, Gerald B; Parazin, Stephen J; Dejoie, Pamela; Richmond, John C

2010-08-04

Surgical site infection has been identified as one of the most important preventable sources of morbidity and mortality associated with medical treatment. The purpose of the present study was to evaluate the feasibility and efficacy of an institutional prescreening program for the preoperative detection and eradication of both methicillin-resistant and methicillin-sensitive Staphylococcus aureus in patients undergoing elective orthopaedic surgery. Data were collected prospectively during a single-center study. A universal prescreening program, employing rapid polymerase chain reaction analysis of nasal swabs followed by an eradication protocol of intranasal mupirocin and chlorhexidine showers for identified carriers, was implemented. Surgical site infection rates were calculated and compared with a historical control period immediately preceding the start of the screening program. During the study period, 7019 of 7338 patients underwent preoperative screening before elective surgery, for a successful screening rate of 95.7%. One thousand five hundred and eighty-eight (22.6%) of the patients were identified as Staphylococcus aureus carriers, and 309 (4.4%) were identified as methicillin-resistant Staphylococcus aureus carriers. A significantly higher rate of surgical site infection was observed among methicillin-resistant Staphylococcus aureus carriers (0.97%; three of 309) compared with noncarriers (0.14%; seven of 5122) (p = 0.0162). Although a higher rate of surgical site infection was also observed among methicillin-sensitive Staphylococcus aureus carriers (0.19%; three of 1588) compared with noncarriers, this difference did not achieve significance (p = 0.709). Overall, thirteen cases of surgical site infection were identified during the study period, for an institutional infection rate of 0.19%. This rate was significantly lower than that observed during the control period (0.45%; twenty-four cases of surgical site infection among 5293 patients) (p = 0.0093). Implementation of an institution-wide prescreening program for the identification and eradication of methicillin-resistant and methicillin-sensitive Staphylococcus aureus carrier status among patients undergoing elective orthopaedic surgery is feasible and can lead to significant reductions in postoperative rates of surgical site infection. Therapeutic Level III. See Instructions to Authors for a complete description of levels of evidence.

Subclinical Lung Disease, Macrocytosis, and Premature Graying in Kindreds With Telomerase (TERT) Mutations

PubMed Central

Diaz de Leon, Alberto; Cronkhite, Jennifer T.; Yilmaz, Cuneyt; Brewington, Cecelia; Wang, Richard; Xing, Chao; Hsia, Connie C. W.

2011-01-01

Background: Mutations in the human gene encoding the protein component of telomerase (TERT) are the most common genetic defect in patients with familial idiopathic pulmonary fibrosis (IPF). The subclinical phenotypes of asymptomatic members of these families have not been evaluated with respect to TERT mutation status or telomere length. Methods: We measured a variety of pulmonary, blood, skin, and bone parameters for 20 subjects with heterozygous TERT mutations (carriers) and 20 family members who had not inherited a TERT mutation (noncarriers) to identify the spectrum of phenotypes associated with mutations in this gene. The two groups were matched for sex, age, and cigarette smoking. Three TERT mutation carriers had IPF (IPF carriers). The rest of the carriers were apparently healthy (asymptomatic carriers) and were compared with the noncarriers. Results: Asymptomatic carriers exhibited significantly lower diffusing capacity of lung for carbon monoxide (Dlco), impaired recruitment of Dlco with exercise, radiographic signs of lung fibrosis, and increased fractional lung tissue volume quantified by high-resolution chest CT scan than noncarriers. RBC and platelet counts were significantly lower, and the mean corpuscular volume and mean corpuscular hemoglobin concentration were significantly higher in carriers than in noncarriers. Carriers reported significantly earlier graying of hair than noncarriers. TERT mutation status is more accurately predicted by short telomere lengths than any of these measured phenotypes. Conclusions: TERT mutation carriers exhibit early preclinical signs of lung fibrosis, bone marrow dysfunction, and premature graying. These clinical features and short telomere lengths characterize patients with germline TERT mutations. PMID:21349926

Research and Applications Modules (RAM). Phase B study: Executive summary

NASA Technical Reports Server (NTRS)

1972-01-01

The design, development, and characteristics of the Research and Applications Module (RAM) system is discussed. The RAM system is a family of payload carriers that can be delivered to and retrieved from low earth orbit by the space shuttle. The RAM payload carriers are used to support diverse technological and scientific investigations. The NASA study objectives, the relationship of the RAM payload carriers to other systems in the orbital space program, and recommendations for additional effort are presented.

The carrier rate and mutation spectrum of genes associated with hearing loss in South China hearing female population of childbearing age

PubMed Central

2013-01-01

Background Given that hearing loss occurs in 1 to 3 of 1,000 live births and approximately 90 to 95 percent of them are born into hearing families, it is of importance and necessity to get better understanding about the carrier rate and mutation spectrum of genes associated with hearing impairment in the general population. Methods 7,263 unrelated women of childbearing age with normal hearing and without family history of hearing loss were tested with allele-specific PCR-based universal array. Further genetic testing were provided to the spouses of the screened carriers. For those couples at risk, multiple choices were provided, including prenatal diagnosis. Results Among the 7,263 normal hearing participants, 303 subjects carried pathogenic mutations included in the screening chip, which made the carrier rate 4.17%. Of the 303 screened carriers, 282 harbored heterozygous mutated genes associated with autosomal recessive hearing loss, and 95 spouses took further genetic tests. 8 out of the 9 couples harbored deafness-causing mutations in the same gene received prenatal diagnosis. Conclusions Given that nearly 90 to 95 percent of deaf and hard-of-hearing babies are born into hearing families, better understanding about the carrier rate and mutation spectrum of genes associated with hearing impairment in the female population of childbearing age may be of importance in carrier screening and genetic counseling. PMID:23718755

Contribution of mammography to MRI screening in BRCA mutation carriers by BRCA status and age: individual patient data meta-analysis

PubMed Central

Phi, Xuan-Anh; Saadatmand, Sepideh; De Bock, Geertruida H; Warner, Ellen; Sardanelli, Francesco; Leach, Martin O; Riedl, Christopher C; Trop, Isabelle; Hooning, Maartje J; Mandel, Rodica; Santoro, Filippo; Kwan-Lim, Gek; Helbich, Thomas H; Tilanus-Linthorst, Madeleine MA; van den Heuvel, Edwin R; Houssami, Nehmat

2016-01-01

Background: We investigated the additional contribution of mammography to screening accuracy in BRCA1/2 mutation carriers screened with MRI at different ages using individual patient data from six high-risk screening trials. Methods: Sensitivity and specificity of MRI, mammography and the combination of these tests were compared stratified for BRCA mutation and age using generalised linear mixed models with random effect for studies. Number of screens needed (NSN) for additional mammography-only detected cancer was estimated. Results: In BRCA1/2 mutation carriers of all ages (BRCA1=1219 and BRCA2=732), adding mammography to MRI did not significantly increase screening sensitivity (increased by 3.9% in BRCA1 and 12.6% in BRCA2 mutation carriers, P>0.05). However, in women with BRCA2 mutation younger than 40 years, one-third of breast cancers were detected by mammography only. Number of screens needed for mammography to detect one breast cancer not detected by MRI was much higher for BRCA1 compared with BRCA2 mutation carriers at initial and repeat screening. Conclusions: Additional screening sensitivity from mammography above that from MRI is limited in BRCA1 mutation carriers, whereas mammography contributes to screening sensitivity in BRCA2 mutation carriers, especially those ⩽40 years. The evidence from our work highlights that a differential screening schedule by BRCA status is worth considering. PMID:26908327

Design, processing and testing of LSI arrays, hybrid microelectronics task

NASA Technical Reports Server (NTRS)

Himmel, R. P.; Stuhlbarg, S. M.; Ravetti, R. G.; Zulueta, P. J.; Rothrock, C. W.

1979-01-01

Mathematical cost models previously developed for hybrid microelectronic subsystems were refined and expanded. Rework terms related to substrate fabrication, nonrecurring developmental and manufacturing operations, and prototype production are included. Sample computer programs were written to demonstrate hybrid microelectric applications of these cost models. Computer programs were generated to calculate and analyze values for the total microelectronics costs. Large scale integrated (LST) chips utilizing tape chip carrier technology were studied. The feasibility of interconnecting arrays of LSU chips utilizing tape chip carrier and semiautomatic wire bonding technology was demonstrated.

Quiet Short-Haul Research Aircraft Joint Navy/NASA Sea Trials

NASA Technical Reports Server (NTRS)

Queen, S.; Cochrane, J.

1982-01-01

The Quiet Short-Haul Research Aircraft (QSRA) is a flight facility which Ames Research Center is using to conduct a broad program of terminal area and low-speed, propulsive-life flight research. A joint Navy/NASA flight research program used the QSRA to investigate the application of advanced propulsive-lift technology to the naval aircraft-carrier environment. Flight performance of the QSRA is presented together with the results or the joint Navy/NASA flight program. During the joint program, the QSRA operated aboard the USS Kitty Hawk for 4 days, during which numerous unarrested landings and free deck takeoffs were accomplished. These operations demonstrated that a large aircraft incorporating upper-surface-blowing, propulsive-life technology can be operated in the aircraft-carrier environment without any unusual problems.

Density Functional Theory Calculations of Activation Energies for Carrier Capture by Defects in Semiconductors

NASA Astrophysics Data System (ADS)

Modine, Normand; Wright, Alan; Lee, Stephen

2015-03-01

Carrier recombination due to defects can have a major impact on device performance. The rate of defect-induced recombination is determined by both defect levels and carrier capture cross-sections. Density functional theory (DFT) has been widely and successfully used to predict defect levels, but only recently has work begun to focus on using DFT to determine carrier capture cross-sections. Lang and Henry worked out the fundamental theory of carrier-capture by multiphonon emission in the 1970s and showed that, above the Debye temperature, carrier-capture cross-sections differ between defects primarily due to differences in their carrier capture activation energies. We present an approach to using DFT to calculate carrier capture activation energies that does not depend on an assumed configuration coordinate and that fully accounts for anharmonic effects, which can substantially modify carrier activation energies. We demonstrate our approach for the -3/-2 level of the Ga vacancy in wurtzite GaN. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

Density Functional Theory Calculations of Activation Energies for Carrier Capture by Defects in Semiconductors

NASA Astrophysics Data System (ADS)

Modine, N. A.; Wright, A. F.; Lee, S. R.

The rate of defect-induced carrier recombination is determined by both defect levels and carrier capture cross-sections. Density functional theory (DFT) has been widely and successfully used to predict defect levels, but only recently has work begun to focus on using DFT to determine carrier capture cross-sections. Lang and Henry developed the theory of carrier-capture by multiphonon emission in the 1970s and showed that carrier-capture cross-sections differ between defects primarily due to differences in their carrier capture activation energies. We present an approach to using DFT to calculate carrier capture activation energies that does not depend on an assumed configuration coordinate and that fully accounts for anharmonic effects, which can substantially modify carrier activation energies. We demonstrate our approach for intrinisic defects in GaAs and GaN and discuss how our results depend on the choice of exchange-correlation functional and the treatment of spin polarization. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under Contract DE-AC04-94AL85000.

47 CFR 27.1203 - EBS programming requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false EBS programming requirements. 27.1203 Section 27.1203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES....1203 EBS programming requirements. (a) Except as provided in paragraphs (b), (c), and (d) of this...

Candidate genetic modifiers for breast and ovarian cancer risk in BRCA1 and BRCA2 mutation carriers

PubMed Central

Peterlongo, Paolo; Chang-Claude, Jenny; Moysich, Kirsten B.; Rudolph, Anja; Schmutzler, Rita K.; Simard, Jacques; Soucy, Penny; Eeles, Rosalind A.; Easton, Douglas F.; Hamann, Ute; Wilkening, Stefan; Chen, Bowang; Rookus, Matti A.; Schmidt, Marjanka K; van der Baan, Frederieke H.; Spurdle, Amanda B.; Walker, Logan C.; Lose, Felicity; Maia, Ana-Teresa; Montagna, Marco; Matricardi, Laura; Lubinski, Jan; Jakubowska, Anna; Gómez Garcia, Encarna B.; Olopade, Olufunmilayo I.; Nussbaum, Robert L.; Nathanson, Katherine L.; Domchek, Susan M.; Rebbeck, Timothy R.; Arun, Banu K.; Karlan, Beth Y.; Orsulic, Sandra; Lester, Jenny; Chung, Wendy K.; Miron, Alex; Southey, Melissa C.; Goldgar, David E.; Buys, Saundra S.; Janavicius, Ramunas; Dorfling, Cecilia M.; van Rensburg, Elizabeth J.; Ding, Yuan Chun; Neuhausen, Susan L.; Hansen, Thomas V. O.; Gerdes, Anne-Marie; Ejlertsen, Bent; Jønson, Lars; Osorio, Ana; Martínez-Bouzas, Cristina; Benitez, Javier; Conway, Edye E.; Blazer, Kathleen R.; Weitzel, Jeffrey N.; Manoukian, Siranoush; Peissel, Bernard; Zaffaroni, Daniela; Scuvera, Giulietta; Barile, Monica; Ficarazzi, Filomena; Mariette, Frederique; Fortuzzi, Stefano; Viel, Alessandra; Giannini, Giuseppe; Papi, Laura; Martayan, Aline; Tibiletti, Maria Grazia; Radice, Paolo; Vratimos, Athanassios; Fostira, Florentia; Garber, Judy E.; Donaldson, Alan; Brewer, Carole; Foo, Claire; Evans, D. Gareth R.; Frost, Debra; Eccles, Diana; Brady, Angela; Cook, Jackie; Tischkowitz, Marc; Adlard, Julian; Barwell, Julian; Walker, Lisa; Izatt, Louise; Side, Lucy E.; Kennedy, M. John; Rogers, Mark T.; Porteous, Mary E.; Morrison, Patrick J.; Platte, Radka; Davidson, Rosemarie; Hodgson, Shirley V.; Ellis, Steve; Cole, Trevor; Godwin, Andrew K.; Claes, Kathleen; Van Maerken, Tom; Meindl, Alfons; Gehrig, Andrea; Sutter, Christian; Engel, Christoph; Niederacher, Dieter; Steinemann, Doris; Plendl, Hansjoerg; Kast, Karin; Rhiem, Kerstin; Ditsch, Nina; Arnold, Norbert; Varon-Mateeva, Raymonda; Wappenschmidt, Barbara; Wang-Gohrke, Shan; Bressac-de Paillerets, Brigitte; Buecher, Bruno; Delnatte, Capucine; Houdayer, Claude; Stoppa-Lyonnet, Dominique; Damiola, Francesca; Coupier, Isabelle; Barjhoux, Laure; Venat-Bouvet, Laurence; Golmard, Lisa; Boutry-Kryza, Nadia; Sinilnikova, Olga M.; Caron, Olivier; Pujol, Pascal; Mazoyer, Sylvie; Belotti, Muriel; Piedmonte, Marion; Friedlander, Michael L.; Rodriguez, Gustavo C.; Copeland, Larry J; de la Hoya, Miguel; Segura, Pedro Perez; Nevanlinna, Heli; Aittomäki, Kristiina; van Os, Theo A.M.; Meijers-Heijboer, Hanne E.J.; van der Hout, Annemarie H.; Vreeswijk, Maaike P.G.; Hoogerbrugge, Nicoline; Ausems, Margreet G.E.M.; van Doorn, Helena C.; Collée, J. Margriet; Olah, Edith; Diez, Orland; Blanco, Ignacio; Lazaro, Conxi; Brunet, Joan; Feliubadalo, Lidia; Cybulski, Cezary; Gronwald, Jacek; Durda, Katarzyna; Jaworska-Bieniek, Katarzyna; Sukiennicki, Grzegorz; Arason, Adalgeir; Chiquette, Jocelyne; Teixeira, Manuel R.; Olswold, Curtis; Couch, Fergus J.; Lindor, Noralane M.; Wang, Xianshu; Szabo, Csilla I.; Offit, Kenneth; Corines, Marina; Jacobs, Lauren; Robson, Mark E.; Zhang, Liying; Joseph, Vijai; Berger, Andreas; Singer, Christian F.; Rappaport, Christine; Kaulich, Daphne Geschwantler; Pfeiler, Georg; Tea, Muy-Kheng M.; Phelan, Catherine M.; Greene, Mark H.; Mai, Phuong L.; Rennert, Gad; Mulligan, Anna Marie; Glendon, Gord; Tchatchou, Sandrine; Andrulis, Irene L.; Toland, Amanda Ewart; Bojesen, Anders; Pedersen, Inge Sokilde; Thomassen, Mads; Jensen, Uffe Birk; Laitman, Yael; Rantala, Johanna; von Wachenfeldt, Anna; Ehrencrona, Hans; Askmalm, Marie Stenmark; Borg, Åke; Kuchenbaecker, Karoline B.; McGuffog, Lesley; Barrowdale, Daniel; Healey, Sue; Lee, Andrew; Pharoah, Paul D.P.; Chenevix-Trench, Georgia; Antoniou, Antonis C.; Friedman, Eitan

2014-01-01

Background BRCA1 and BRCA2 mutation carriers are at substantially increased risk for developing breast and ovarian cancer. The incomplete penetrance coupled with the variable age at diagnosis in carriers of the same mutation suggests the existence of genetic and non-genetic modifying factors. In this study we evaluated the putative role of variants in many candidate modifier genes. Methods Genotyping data from 15,252 BRCA1 and 8,211 BRCA2 mutation carriers, for known variants (n=3,248) located within or around 445 candidate genes, were available through the iCOGS custom-designed array. Breast and ovarian cancer association analysis was performed within a retrospective cohort approach. Results The observed p-values of association ranged between 0.005-1.000. None of the variants was significantly associated with breast or ovarian cancer risk in either BRCA1 or BRCA2 mutation carriers, after multiple testing adjustments. Conclusion There is little evidence that any of the evaluated candidate variants act as modifiers of breast and/or ovarian cancer risk in BRCA1 or BRCA2 mutation carriers. Impact Genome-wide association studies have been more successful at identifying genetic modifiers of BRCA1/2 penetrance than candidate gene studies. PMID:25336561

The effect of carrier type on bone regeneration of demineralized bone matrix in vivo.

PubMed

Tavakol, Shima; Khoshzaban, Ahad; Azami, Mahmoud; Kashani, Iraj Ragerdi; Tavakol, Hani; Yazdanifar, Mahbube; Sorkhabadi, Seyed Mahdi Rezayat

2013-11-01

Demineralized bone matrix (DBM) is a bone substitute biomaterial used as an excellent grafting material. Some factors such as carrier type might affect the healing potential of this material. The background data discuss the present status of the field: Albumin as a main protein in blood and carboxymethyl cellulose (CMC) were applied frequently in the DBM gels. We investigated the bone-repairing properties of 2 DBMs with different carriers. Bone regeneration in 3 groups of rat calvaria treated with DBM from the Iranian Tissue Bank Research and Preparation Center, DBM from Hans Biomed Corporation, and an empty cavity was studied. Albumin and CMC as carriers were used. The results of bone regeneration in the samples after 1, 4, and 8 weeks of implantation were compared. The block of the histologic samples was stained with hematoxylin and eosin, and the percentage area of bone formation was calculated using the histomorphometry method. The results of in vivo tests showed a significantly stronger new regenerated bone occupation in the DBM with albumin carrier compared with the one with CMC 8 weeks after the implantation. The 2 types of DBM had a significant difference in bone regeneration. This difference is attributed to the type of carriers. Albumin could improve mineralization and bioactivity compared with CMC.

The Value of Pre-Screening in the Alzheimer’s Prevention Initiative (API) Autosomal Dominant Alzheimer’s Disease Trial

PubMed Central

Rios-Romenets, S.; Giraldo-Chica, M.; López, H.; Piedrahita, F.; Ramos, C.; Acosta-Baena, N.; Muñoz, C.; Ospina, P.; Tobón, C.; Cho, W.; Ward, M.; Langbaum, J.B.; Tariot, P.N.; Reiman, E.M.; Lopera, F.

2018-01-01

The Alzheimer’s Prevention Initiative (API) Autosomal Dominant Alzheimer’s Disease (ADAD) trial evaluates the anti-amyloid-β antibody crenezumab in cognitively unimpaired persons who, based on genetic background and age, are at high imminent risk of clinical progression, and provides a powerful test of the amyloid hypothesis. The Neurosciences Group of Antioquia implemented a pre-screening process with the goals of decreasing screen failures and identifying participants most likely to adhere to trial requirements of the API ADAD trial in cognitively unimpaired members of Presenilin1 E280A mutation kindreds. The pre-screening failure rate was 48.2%: the primary reason was expected inability to comply with the protocol, chiefly due to work requirements. More carriers compared to non-carriers, and more males compared to females, failed pre-screening. Carriers with illiteracy or learning/comprehension difficulties failed pre-screening more than non-carriers. With the Colombian API Registry and our prescreening efforts, we randomized 169 30–60 year-old cognitively unimpaired carriers and 83 non-carriers who agreed to participate in the trial for at least 60 months. Our findings suggest multiple benefits of implementing a pre-screening process for enrolling prevention trials in ADAD. PMID:29405233

76 FR 10085 - Notice of Applications for Certificates of Public Convenience and Necessity and Foreign Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

... Public Convenience and Necessity and Foreign Air Carrier Permits Filed Under Subpart B (Formerly Subpart... Convenience and Necessity and Foreign Air Carrier Permits were filed under Subpart B (formerly Subpart Q) of... its certificate of public convenience and necessity in that name. Renee V. Wright, Program Manager...

77 FR 60005 - Notice of Applications for Certificates of Public Convenience and Necessity and Foreign Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... national, bilateral and international laws and regulations. Renee V. Wright, Program Manager, Docket... Public Convenience and Necessity and Foreign Air Carrier Permits Filed Under Subpart B (Formerly Subpart... Convenience and Necessity and Foreign Air Carrier Permits were filed under Subpart B (formerly Subpart Q) of...

42 CFR 421.205 - Termination by the Secretary.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Termination by the Secretary. 421.205 Section 421... (CONTINUED) MEDICARE PROGRAM (CONTINUED) MEDICARE CONTRACTING Carriers § 421.205 Termination by the Secretary. (a) Cause for termination. The Secretary may terminate a contract with a carrier at any time if he or...

14 CFR 1300.10 - General standards for Board issuance of Federal credit instruments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Federal credit instruments. 1300.10 Section 1300.10 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM... borrower is an air carrier for which credit is not reasonably available at the time of the transaction; (2...

2 CFR 376.370 - What are the obligations of Medicare carriers and intermediaries?

Code of Federal Regulations, 2010 CFR

2010-01-01

... responsibilities on behalf of the Medicare program (Title XVIII of the Social Security Act), these entities assume the same obligations and responsibilities as the HHS Medicare officials responsible for the Medicare... Responsibilities of Participants Regarding Transactions § 376.370 What are the obligations of Medicare carriers and...

49 CFR 1546.209 - Use of X-ray systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 9 2012-10-01 2012-10-01 false Use of X-ray systems. 1546.209 Section 1546.209... Use of X-ray systems. (a) TSA authorization required. No foreign air carrier may use any X-ray system... security program. TSA authorizes foreign air carriers to use X-ray systems for inspecting accessible...

47 CFR 54.416 - Annual certifications by eligible telecommunications carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Administrator the following annual certifications, under penalty of perjury, relating to the Lifeline program... Administrator as part of the carrier's submission of annual re-certification data pursuant to this section. In... eligibility databases, as defined in § 54.410(b)(1)(i)(A) or (c)(1)(i)(A), the representative must attest...

47 CFR 54.416 - Annual certifications by eligible telecommunications carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Administrator the following annual certifications, under penalty of perjury, relating to the Lifeline program... Administrator as part of the carrier's submission of annual re-certification data pursuant to this section. In... eligibility databases, as defined in § 54.410(b)(1)(i)(A) or (c)(1)(i)(A), the representative must attest...

47 CFR 54.416 - Annual certifications by eligible telecommunications carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Administrator the following annual certifications, under penalty of perjury, relating to the Lifeline program... Administrator as part of the carrier's submission of annual re-certification data pursuant to this section. In... eligibility databases, as defined in § 54.410(b)(1)(i)(A) or (c)(1)(i)(A), the representative must attest...

Immobilization of l-Asparaginase on Carrier Materials: A Comprehensive Review.

PubMed

Ulu, Ahmet; Ates, Burhan

2017-06-21

There are two major applications of l-asparaginase (L-ASNase): leukemia therapy and the food industry. Especially, its chemotherapeutic effect has attracted interest from the scientific community and individual scientists. Therefore, to protect the intrinsic activity and half-time of L-ASNase, several carriers and immobilization techniques for immobilization of L-ASNase have been described in articles. Unfortunately, a comprehensive review about immobilization of L-ASNase has not been written until now. In this review, we have thoroughly discussed the carriers for L-ASNase by illustrating immobilization findings including both past and present applications. In addition, we have revealed advantages and disadvantages of immobilized enzyme and related it to free form. We believe that this review will not only provide background information, but also guide future developments.

33 CFR 402.5 - New Business Incentive Program

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false New Business Incentive Program..., DEPARTMENT OF TRANSPORTATION TARIFF OF TOLLS § 402.5 New Business Incentive Program (a) To be eligible for the rebate applicable under the New Business Incentive Program, a carrier must submit an application...

33 CFR 402.5 - New Business Incentive Program

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false New Business Incentive Program..., DEPARTMENT OF TRANSPORTATION TARIFF OF TOLLS § 402.5 New Business Incentive Program (a) To be eligible for the rebate applicable under the New Business Incentive Program, a carrier must submit an application...

Proposed low-cost premarital screening program for prevention of sickle cell and thalassemia in Yemen

PubMed Central

Al-Nood, Hafiz; Al-Hadi, Abdulrahman

2013-01-01

In Yemen, the prevalence of sickle cell trait and β-thalassemia trait are high. The aim of this premarital program is to identify sickle cell and thalassemia carrier couples in Yemen before completing marriages proposal, in order to prevent affected birth. This can be achieved by applying a low-cost premarital screening program using simple blood tests compatible with the limited health resources of the country. If microcytosis or positive sickle cell is found in both or one partner has microcytosis and the other has positive sickle cell, so their children at high risk of having sickle cell or/and thalassemia diseases. Carrier couples will be referred to genetic counseling. The outcomes of this preventive program are predicted to decrease the incidence of affected birth and reduce the health burden of these disorders. The success of this program also requires governmental, educational and religious supports. PMID:25003062

Living with a Star (LWS) Space Environment Testbeds (SET), Mission Carrier Overview and Capabilities

NASA Technical Reports Server (NTRS)

Patschke, Robert; Barth, Janet; Label, Ken; Mariano, Carolyn; Pham, Karen; Brewer, Dana; Cuviello, Michael; Kobe, David; Wu, Carl; Jarosz, Donald

2004-01-01

NASA has initiated the Living With a Star (LWS) Program to develop the scientific understanding to address the aspects of the Connected Sun-Earth system that affect life and society. A goal of the program is to bridge the gap between science, engineering, and user application communities. This will enable future science, operational, and commercial objectives in space and atmospheric environments by improving engineering approaches to the accommodation and/or mitigation of the effects of solar variability on technological systems. The three program elements of the LWS Program are Science Missions; Targeted Research and Technology; and Space Environment Testbeds (SETS). SET is an ideal platform for small experiments performing research on space environment effects on technologies and on the mitigation of space weather effects. A short description of the LWS Program will be given, and the SET will be described in detail, giving the mission objectives, available carrier services, and upcoming flight opportunities.

Reliability of nine programs of topological predictions and their application to integral membrane channel and carrier proteins.

PubMed

Reddy, Abhinay; Cho, Jaehoon; Ling, Sam; Reddy, Vamsee; Shlykov, Maksim; Saier, Milton H

2014-01-01

We evaluated topological predictions for nine different programs, HMMTOP, TMHMM, SVMTOP, DAS, SOSUI, TOPCONS, PHOBIUS, MEMSAT-SVM (hereinafter referred to as MEMSAT), and SPOCTOPUS. These programs were first evaluated using four large topologically well-defined families of secondary transporters, and the three best programs were further evaluated using topologically more diverse families of channels and carriers. In the initial studies, the order of accuracy was: SPOCTOPUS > MEMSAT > HMMTOP > TOPCONS > PHOBIUS > TMHMM > SVMTOP > DAS > SOSUI. Some families, such as the Sugar Porter Family (2.A.1.1) of the Major Facilitator Superfamily (MFS; TC #2.A.1) and the Amino Acid/Polyamine/Organocation (APC) Family (TC #2.A.3), were correctly predicted with high accuracy while others, such as the Mitochondrial Carrier (MC) (TC #2.A.29) and the K(+) transporter (Trk) families (TC #2.A.38), were predicted with much lower accuracy. For small, topologically homogeneous families, SPOCTOPUS and MEMSAT were generally most reliable, while with large, more diverse superfamilies, HMMTOP often proved to have the greatest prediction accuracy. We next developed a novel program, TM-STATS, that tabulates HMMTOP, SPOCTOPUS or MEMSAT-based topological predictions for any subdivision (class, subclass, superfamily, family, subfamily, or any combination of these) of the Transporter Classification Database (TCDB; www.tcdb.org) and examined the following subclasses: α-type channel proteins (TC subclasses 1.A and 1.E), secreted pore-forming toxins (TC subclass 1.C) and secondary carriers (subclass 2.A). Histograms were generated for each of these subclasses, and the results were analyzed according to subclass, family and protein. The results provide an update of topological predictions for integral membrane transport proteins as well as guides for the development of more reliable topological prediction programs, taking family-specific characteristics into account. © 2014 S. Karger AG, Basel.

49 CFR 390.105 - Medical examiner training programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 5 2013-10-01 2013-10-01 false Medical examiner training programs. 390.105... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL National Registry of Certified Medical Examiners § 390.105 Medical examiner training programs. An applicant for medical examiner certification must complete...

49 CFR 390.105 - Medical examiner training programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 5 2012-10-01 2012-10-01 false Medical examiner training programs. 390.105... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL National Registry of Certified Medical Examiners § 390.105 Medical examiner training programs. An applicant for medical examiner certification must complete...

Design, development, and evaluation of truck and bus driver wellness programs

DOT National Transportation Integrated Search

2000-06-01

In May 1997, the Federal Motor Carrier Safety Administration (FMCSA) began a research project to design, develop, and evaluate a model truck and bus driver wellness program. This wellness program was developed to provide a resource for addressing tru...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

PGD for all cystic fibrosis carrier couples: novel strategy for preventive medicine and cost analysis.

PubMed

Tur-Kaspa, I; Aljadeff, G; Rechitsky, S; Grotjan, H E; Verlinsky, Y

2010-08-01

Over 1000 children affected with cystic fibrosis (CF) are born annually in the USA. Since IVF with preimplantation genetic diagnosis (PGD) is an alternative to raising a sick child or to aborting an affected fetus, a cost-benefit analysis was performed for a national IVF-PGD program for preventing CF. The amount spent to deliver healthy children for all CF carrier-couples by IVF-PGD was compared with the average annual and lifetime direct medical costs per CF patient avoided. Treating annually about 4000 CF carrier-couples with IVF-PGD would result in 3715 deliveries of non-affected children at a cost of $57,467 per baby. Because the average annual direct medical cost per CF patient was $63,127 and life expectancy is 37 years, savings would be $2.3 million per patient and $2.2 billion for all new CF patients annually in lifetime treatment costs. Cumulated net saving of an IVF-PGD program for all carrier-couples for 37 years would be $33.3 billion. A total of 618,714 cumulative years of patients suffering because of CF and thousands of abortions could be prevented. A national IVF-PGD program is a highly cost-effective novel modality of preventive medicine and would avoid most births of individuals affected with debilitating genetic disease. 2010 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

KSC-99pp0568

NASA Image and Video Library

1999-05-20

KENNEDY SPACE CENTER, FLA. -- Viewed from the top of the rotating service structure, Space Shuttle Discovery rests on the mobile launcher platform and towers over the landscape after rollout to Launch Pad 39B. In the background are portions of the Banana River and the Atlantic Ocean. The lighter spots on the top of the external tank are areas of hail damage that was recently repaired. The Shuttle had to be returned to the VAB for the repairs, making this the second rollout for the Shuttle. Discovery is scheduled for liftoff May 27 at 6:48 a.m. EDT on mission STS-96, the 94th launch in the Space Shuttle Program. A logistics and resupply mission for the International Space Station, STS-96 is carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-shared experiment

Uptake of genetic testing and long-term tumor surveillance in von Hippel-Lindau disease

PubMed Central

2010-01-01

Background von Hippel-Lindau (VHL) disease is a hereditary cancer syndrome caused by germline mutations in the VHL gene. Patients have significant morbidity and mortality secondary to vascular tumors. Disease management is centered on tumor surveillance that allows early detection and treatment. Presymptomatic genetic testing is therefore recommended, including in at-risk children. Methods We tested 17 families (n = 109 individuals) for VHL mutations including 43 children under the age of 18. Personalized genetic counseling was provided pre and post-test and the individuals undergoing presymptomatic testing filled out questionnaires gathering socio-demographic, psychological and psychiatric data. Mutation analysis was performed by direct sequencing of the VHL gene. Mutation-carriers were screened for VHL disease-related tumors and were offered follow-up annual examinations. Results Mutations were identified in 36 patients, 17 of whom were asymptomatic. In the initial screening, we identified at least one tumor in five of 17 previously asymptomatic individuals. At the end of five years, only 38.9% of the mutation-carriers continued participating in our tumor surveillance program. During this time, 14 mutation carriers developed a total of 32 new tumors, three of whom died of complications. Gender, education, income, marital status and religiosity were not found to be associated with adherence to the surveillance protocol. Follow-up adherence was also independent of pre-test depression, severity of disease, or number of affected family members. The only statistically significant predictor of adherence was being symptomatic at the time of testing (OR = 5; 95% CI 1.2 - 20.3; p = 0.02). Pre-test anxiety was more commonly observed in patients that discontinued follow-up (64.7% vs. 35.3%; p = 0.01). Conclusions The high initial uptake rate of genetic testing for VHL disease, including in minors, allowed the discontinuation of unnecessary screening procedures in non mutation-carriers. However, mutation-carriers showed poor adherence to long-term tumor surveillance. Therefore, many of them did not obtain the full benefit of early detection and treatment, which is central to the reduction of morbidity and mortality in VHL disease. Studies designed to improve adherence to vigilance protocols will be necessary to improve treatment and quality of life in patients with hereditary cancer syndromes. PMID:20064270

Tunneling-assisted transport of carriers through heterojunctions.

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

Wampler, William R.; Myers, Samuel M.; Modine, Normand A.

The formulation of carrier transport through heterojunctions by tunneling and thermionic emission is derived from first principles. The treatment of tunneling is discussed at three levels of approximation: numerical solution of the one-band envelope equation for an arbitrarily specified potential profile; the WKB approximation for an arbitrary potential; and, an analytic formulation assuming constant internal field. The effects of spatially varying carrier chemical potentials over tunneling distances are included. Illustrative computational results are presented. The described approach is used in exploratory physics models of irradiated heterojunction bipolar transistors within Sandia's QASPR program.

Description of a Computer Program Written for Approach and Landing Test Post Flight Data Extraction of Proximity Separation Aerodynamic Coefficients and Aerodynamic Data Base Verification

NASA Technical Reports Server (NTRS)

Homan, D. J.

1977-01-01

A computer program written to calculate the proximity aerodynamic force and moment coefficients of the Orbiter/Shuttle Carrier Aircraft (SCA) vehicles based on flight instrumentation is described. The ground reduced aerodynamic coefficients and instrumentation errors (GRACIE) program was developed as a tool to aid in flight test verification of the Orbiter/SCA separation aerodynamic data base. The program calculates the force and moment coefficients of each vehicle in proximity to the other, using the load measurement system data, flight instrumentation data and the vehicle mass properties. The uncertainty in each coefficient is determined, based on the quoted instrumentation accuracies. A subroutine manipulates the Orbiter/747 Carrier Separation Aerodynamic Data Book to calculate a comparable set of predicted coefficients for comparison to the calculated flight test data.

77 FR 38211 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY..., the Federal Motor Carrier Safety Administration (FMCSA) eliminates the quarterly financial reporting... would be ineffective or unacceptable without a change. III. Background Annual Financial Reporting...

Associations between CD36 gene polymorphisms and metabolic response to a short-term endurance-training program in a young-adult population.

PubMed

Jayewardene, Avindra F; Mavros, Yorgi; Gwinn, Tom; Hancock, Dale P; Rooney, Kieron B

2016-02-01

Recent studies have shown that CD36 gene variants are associated with an increased prevalence of chronic disease. Although a genetic component to trainability has been proven, no data are available specifically on the influence of CD36 on training response. Two single nucleotide polymorphisms (SNPs) (rs1527479 and rs1984112) were assessed for associations with whole-body substrate oxidation, response to a 75-g dextrose oral glucose tolerance test, fasting plasma lipids, and cardiovascular disease risk factors in a young healthy cohort, both using cross-sectional analysis and following a 4-week endurance-exercise training program. Genotyping was performed using real-time polymerase chain reaction. Cross-sectional data were collected in 34 individuals (age, 22.7 ± 3.5 years), with 17 completing the training program. At baseline, TT SNP carriers at rs1527479 and wild-type GG carriers at rs1984112 were associated with significantly greater whole-body rate of fat oxidation (Fatox) during submaximal exercise (P < 0.05), whilst AA carriers at the same position were associated with elevated triglyceride (TG) levels. A significant genotype × time interaction in Fatox at SNP rs1984112 was identified at rest. Significant genotype × time interactions were present at rs1527479, with TT carriers exhibiting a favourable response to training when compared with C-allele carriers for fasting TG, diastolic blood pressure (DBP), and mean arterial pressure (MAP). In conclusion, cross-sectional assessment identified associations with Fatox and TG. Training response at both SNPs identified "at-risk" genotypes responding favourably to the training stimulus in Fatox, TG, DBP, and MAP. Although these data show potential pleiotropic influence of CD36 SNPs, assessment in a larger cohort is warranted.

14 CFR 120.211 - Applicable Federal regulations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Transportation Workplace Drug Testing Programs (b) 14 CFR: (1) § 67.107—First-Class Airman Medical Certificate... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Alcohol Testing Program Requirements § 120.211 Applicable Federal regulations. The...

14 CFR 120.211 - Applicable Federal regulations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Transportation Workplace Drug Testing Programs (b) 14 CFR: (1) § 67.107—First-Class Airman Medical Certificate... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Alcohol Testing Program Requirements § 120.211 Applicable Federal regulations. The...

14 CFR 120.211 - Applicable Federal regulations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Transportation Workplace Drug Testing Programs (b) 14 CFR: (1) § 67.107—First-Class Airman Medical Certificate... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Alcohol Testing Program Requirements § 120.211 Applicable Federal regulations. The...

14 CFR 120.211 - Applicable Federal regulations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation Workplace Drug Testing Programs (b) 14 CFR: (1) § 67.107—First-Class Airman Medical Certificate... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Alcohol Testing Program Requirements § 120.211 Applicable Federal regulations. The...

14 CFR 120.211 - Applicable Federal regulations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Transportation Workplace Drug Testing Programs (b) 14 CFR: (1) § 67.107—First-Class Airman Medical Certificate... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Alcohol Testing Program Requirements § 120.211 Applicable Federal regulations. The...

49 CFR 1542.111 - Exclusive area agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRPORT SECURITY Airport Security Program § 1542.111 Exclusive area agreements. (a) TSA may approve an amendment to an airport security program... aircraft operator or foreign air carrier, and maintained in the airport security program. This agreement...

49 CFR 1542.111 - Exclusive area agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRPORT SECURITY Airport Security Program § 1542.111 Exclusive area agreements. (a) TSA may approve an amendment to an airport security program... aircraft operator or foreign air carrier, and maintained in the airport security program. This agreement...

49 CFR 1542.111 - Exclusive area agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRPORT SECURITY Airport Security Program § 1542.111 Exclusive area agreements. (a) TSA may approve an amendment to an airport security program... aircraft operator or foreign air carrier, and maintained in the airport security program. This agreement...

49 CFR 1542.111 - Exclusive area agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRPORT SECURITY Airport Security Program § 1542.111 Exclusive area agreements. (a) TSA may approve an amendment to an airport security program... aircraft operator or foreign air carrier, and maintained in the airport security program. This agreement...

49 CFR 1542.111 - Exclusive area agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRPORT SECURITY Airport Security Program § 1542.111 Exclusive area agreements. (a) TSA may approve an amendment to an airport security program... aircraft operator or foreign air carrier, and maintained in the airport security program. This agreement...

78 FR 39435 - Applications for Certificates of Public Convenience and Necessity and Foreign Air Carrier Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-01

... Member State of the European Union via any point or points in any Member State and via intermediate... rights made available to European Union carriers in the future. Barbara J. Hairston, Acting Program... any member of the European Common Aviation Area; (c) foreign charter cargo air transportation between...

49 CFR 385.307 - What happens after a motor carrier begins operations as a new entrant?

Code of Federal Regulations, 2010 CFR

2010-10-01

... MOTOR CARRIER SAFETY REGULATIONS SAFETY FITNESS PROCEDURES New Entrant Safety Assurance Program § 385... controls that are operating effectively. (b) A safety audit will be conducted on the new entrant, once it... records and documents required for the safety audit shall be made available for inspection upon request by...

76 FR 31951 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Decision and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-02

... specific to the Carrier Super Modular Multi-System (SMMSi) variable refrigerant flow (VRF) multi-split... in this notice to test and rate its SMMSi VRF multi-split commercial heat pumps. DATES: This Decision... its SMMSi VRF multi-split products. Carrier must use the alternate test procedure provided in this...

75 FR 9919 - Extension of Agency Information Collection Activity Under OMB Review: Air Cargo Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

...This notice announces that the Transportation Security Administration (TSA) has forwarded the Information Collection Request (ICR), OMB control number 1652-0040, abstracted below to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. TSA published a Federal Register notice, with a 60-day comment period soliciting comments, of the following collection of information on November 16, 2009, 74 FR 58969. TSA has not received any comments. The collections of information that make up this ICR involve five broad categories affecting airports, passenger aircraft operators, foreign air carriers, indirect air carriers operating under a security program, and all-cargo carriers. These five categories are: security programs, security threat assessments (STA), known shipper data via the Known Shipper Management System (KSMS), cargo screening reporting, and evidence of compliance recordkeeping.

76 FR 4362 - Extension of Agency Information Collection Activity Under OMB Review: Air Cargo Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

...This notice announces that the Transportation Security Administration (TSA) has forwarded the Information Collection Request (ICR), OMB control number 1652-0040, abstracted below, to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. TSA published a Federal Register notice, with a 60-day comment period soliciting comments, of this collection of information on October 14, 2010, 75 FR 63192. TSA has not received any comments. The collections of information that make up this ICR involve five broad categories affecting airports, passenger aircraft operators, foreign air carriers, indirect air carriers operating under a security program, and all-cargo carriers. These five categories are: Security programs, security threat assessments (STA), known shipper data via the Known Shipper Management System (KSMS), cargo screening reporting, and evidence of compliance recordkeeping.

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2012 CFR

2012-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2013 CFR

2013-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2014 CFR

2014-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2010 CFR

2010-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2011 CFR

2011-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

Introductory guide to CVISN

DOT National Transportation Integrated Search

1999-05-01

This guide is designed to provide state administrators of motor carrier programs with information on safety, credentials, fuel tax and size and weight regulation as part of the Commercial Vehicle Information Systems and Networks (CVISN) Program. It d...

The Commercial Vehicle Information Systems and Network program, 2012.

DOT National Transportation Integrated Search

2014-03-01

The Commercial Vehicle Information Systems and : Networks (CVISN) program supports that safety : mission by providing grant funds to States for: : Improving safety and productivity of motor : carriers, commercial motor vehicles : (CMVs), and thei...

49 CFR 1549.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... screening facility to screen cargo that will be transported on a passenger aircraft operated under a full program under 49 CFR 1544.101(a), or a foreign air carrier operating under a program under 49 CFR 1546.101...

The commercial vehicle information systems and networks program, 2013.

DOT National Transportation Integrated Search

2015-04-01

The Commercial Vehicle Information Systems and Networks (CVISN) grant program supports the Federal Motor Carrier Safety Administrations (FMCSAs) safety mission by providing grant funds to States to: : Improve safety and productivity of moto...

STS-110 M.S. Ross in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Jerry Ross waits his turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. In the background, right, is Mission Specialist Lee Morin. TCDT includes emergency egress training and a simulated launch countdown, and is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

STS-110 M.S. Ochoa in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa waits her turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. In the background, right, is Pilot Stephen Frick. TCDT includes emergency egress training and a simulated launch countdown. The TCDT is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

49 CFR 1546.103 - Form, content, and availability of security program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 9 2011-10-01 2011-10-01 false Form, content, and availability of security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER SECURITY Security Program § 1546.103 Form, content, and availability of security program. (a...

49 CFR 1546.103 - Form, content, and availability of security program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 9 2013-10-01 2013-10-01 false Form, content, and availability of security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER SECURITY Security Program § 1546.103 Form, content, and availability of security program. (a...

Comparison of CYP2C9, CYP2C19, CYP2D6, ABCB1, and SLCO1B1 gene-polymorphism frequency in Russian and Nanai populations

PubMed Central

Sychev, Dmitrij Alekseevitch; Shuev, Grigorij Nikolaevich; Suleymanov, Salavat Shejhovich; Ryzhikova, Kristina Anatol’evna; Mirzaev, Karin Badavievich; Grishina, Elena Anatol’evna; Snalina, Natalia Evgenievna; Sozaeva, Zhannet Alimovna; Grabuzdov, Anton Mikhailovich; Matsneva, Irina Andreevna

2017-01-01

Background The efficiency and safety of drug therapy depends on the peculiarities of functioning of the P450 cytochrome group and transporting proteins. There are significant differences for single-nucleotide polymorphism (SNP) frequency. Materials and methods We studied the peculiarities of P450 cytochrome polymorphisms, SLCO1B1 transporting protein, and P-glycoprotein carriage in healthy volunteers in the Nanai ethnic group living in Russia, and compared them to the carriage of SNPs in the Russian population according to literature data. Results After performing the real-time polymerase chain reactions on the samples from 70 healthy volunteers from the Nanai group, for the CYP2C9*2C430T polymorphism we determined 70 CC-genotype carriers. As for the CYP2C9*3A1075C polymorphism, we found 62 AA-genotype carriers and eight AC-genotype carriers. For the CYP2C19*2G681A polymorphism, we determined 39 GG-genotype carriers and 28 GA-genotype carriers, for the CYP2C19*3G636A polymorphism 58 GG-genotype carriers and 12 GA-genotype carriers, and for the CYP2C19*17C806T polymorphism 67 CC-genotype carriers and three CT-genotype carriers. For the CYP2D6*4G1846A polymorphism, the GG genotype had 68 carriers, and the GA genotype two carriers. For the ABCB1*6C3435T polymorphism, there were 19 CC-genotype carriers and 39 CT-genotype carriers. For the SLCO1B1*5T521C polymorphism, the TT genotype had 41 carriers and the CT genotype 25 carriers. The distribution of genotypes fitted the Hardy–Weinberg equilibrium for all the polymorphisms, except those of CYP2C9*2. There were also significant differences in allele frequencies for some polymorphisms between the Nanais and the Russians. Conclusion In the Nanai population, there are polymorphisms connected with the decrease in safety and efficiency of drug therapy. Studying the ethnic differences might influence the determination of priority in the introduction of pharmacogenetic tests in clinical practice in different regions of Russia. PMID:28435307

Differential-optoacoustic absorption detector

NASA Technical Reports Server (NTRS)

Shumate, M. S.

1977-01-01

Two-cell spectrophone detects trace amounts of atmospheric pollutants by measuring absorption coefficients of gases with various laser sources. Device measures pressure difference between two tapered cells with differential manometer. Background signal is reduced by balanced window heating and balanced carrier gas absorption in two cells.

Sustained delivery of biomolecules from gelatin carriers for applications in bone regeneration.

PubMed

Song, Jiankang; Leeuwenburgh, Sander Cg

2014-08-01

Local delivery of therapeutic biomolecules to stimulate bone regeneration has matured considerably during the past decades, but control over the release of these biomolecules still remains a major challenge. To this end, suitable carriers that allow for tunable spatial and temporal delivery of biomolecules need to be developed. Gelatin is one of the most widely used natural polymers for the controlled and sustained delivery of biomolecules because of its biodegradability, biocompatibility, biosafety and cost-effectiveness. The current study reviews the applications of gelatin as carriers in form of bulk hydrogels, microspheres, nanospheres, colloidal gels and composites for the programmed delivery of commonly used biomolecules for applications in bone regeneration with a specific focus on the relationship between carrier properties and delivery characteristics.

Risk of colorectal cancer for carriers of a germline mutation in POLE or POLD1

PubMed Central

Buchanan, Daniel D.; Stewart, Jenna R.; Clendenning, Mark; Rosty, Christophe; Mahmood, Khalid; Pope, Bernard J.; Jenkins, Mark A.; Hopper, John L.; Southey, Melissa C.; Macrae, Finlay A.; Winship, Ingrid M.; Win, Aung Ko

2017-01-01

Background Germline mutations in the exonuclease domains of the POLE and POLD1 genes are associated with an as yet unquantified increased risk of colorectal cancer (CRC). Methods We identified families with POLE or POLD1 variants by searching PubMed for relevant studies prior to October 2016 and by genotyping 669 population-based CRC cases diagnosed <60 years of age from the Australasian Colorectal Cancer Family Registry. We estimated the age-specific cumulative risks (penetrance) using a modified segregation analysis. Results We observed 67 CRCs (mean age at diagnosis=50.2 (standard deviation [SD]=13.8) years) among 364 first- and second- degree relatives from 41 POLE families and 6 CRCs (mean age at diagnosis=39.7 (SD=6.83) years) among 69 relatives from 9 POLD1 families. We estimated risks of CRC to age 70 years (95% confidence interval [CI]) for males and females, respectively, to be: 40%(26%–57%) and 32%(20%–47%) for POLE mutation carriers; and 63%(15%–99%) and 52%(11%–99%) for POLD1 mutation carriers. Conclusion CRC risks for POLE mutation carriers are sufficiently high warranting consideration of annual colonoscopy screening and management guidelines comparable to Lynch syndrome. Refinement of estimates of CRC risk for POLD1 carriers is needed, however, clinical management recommendations could follow those suggested for POLE carriers. PMID:29120461

Carrier Estimation Using Classic Spectral Estimation Techniques for the Proposed Demand Assignment Multiple Access Service

NASA Technical Reports Server (NTRS)

Scaife, Bradley James

1999-01-01

In any satellite communication, the Doppler shift associated with the satellite's position and velocity must be calculated in order to determine the carrier frequency. If the satellite state vector is unknown then some estimate must be formed of the Doppler-shifted carrier frequency. One elementary technique is to examine the signal spectrum and base the estimate on the dominant spectral component. If, however, the carrier is spread (as in most satellite communications) this technique may fail unless the chip rate-to-data rate ratio (processing gain) associated with the carrier is small. In this case, there may be enough spectral energy to allow peak detection against a noise background. In this thesis, we present a method to estimate the frequency (without knowledge of the Doppler shift) of a spread-spectrum carrier assuming a small processing gain and binary-phase shift keying (BPSK) modulation. Our method relies on an averaged discrete Fourier transform along with peak detection on spectral match filtered data. We provide theory and simulation results indicating the accuracy of this method. In addition, we will describe an all-digital hardware design based around a Motorola DSP56303 and high-speed A/D which implements this technique in real-time. The hardware design is to be used in NMSU's implementation of NASA's demand assignment, multiple access (DAMA) service.

Identification of ovule transcripts from the Apospory-Specific Genomic Region (ASGR)-carrier chromosome

PubMed Central

2011-01-01

Background Apomixis, asexual seed production in plants, holds great potential for agriculture as a means to fix hybrid vigor. Apospory is a form of apomixis where the embryo develops from an unreduced egg that is derived from a somatic nucellar cell, the aposporous initial, via mitosis. Understanding the molecular mechanism regulating aposporous initial specification will be a critical step toward elucidation of apomixis and also provide insight into developmental regulation and downstream signaling that results in apomixis. To discover candidate transcripts for regulating aposporous initial specification in P. squamulatum, we compared two transcriptomes derived from microdissected ovules at the stage of aposporous initial formation between the apomictic donor parent, P. squamulatum (accession PS26), and an apomictic derived backcross 8 (BC8) line containing only the Apospory-Specific Genomic Region (ASGR)-carrier chromosome from P. squamulatum. Toward this end, two transcriptomes derived from ovules of an apomictic donor parent and its apomictic backcross derivative at the stage of apospory initiation, were sequenced using 454-FLX technology. Results Using 454-FLX technology, we generated 332,567 reads with an average read length of 147 base pairs (bp) for the PS26 ovule transcriptome library and 363,637 reads with an average read length of 142 bp for the BC8 ovule transcriptome library. A total of 33,977 contigs from the PS26 ovule transcriptome library and 26,576 contigs from the BC8 ovule transcriptome library were assembled using the Multifunctional Inertial Reference Assembly program. Using stringent in silico parameters, 61 transcripts were predicted to map to the ASGR-carrier chromosome, of which 49 transcripts were verified as ASGR-carrier chromosome specific. One of the alien expressed genes could be assigned as tightly linked to the ASGR by screening of apomictic and sexual F1s. Only one transcript, which did not map to the ASGR, showed expression primarily in reproductive tissue. Conclusions Our results suggest that a strategy of comparative sequencing of transcriptomes between donor parent and backcross lines containing an alien chromosome of interest can be an efficient method of identifying transcripts derived from an alien chromosome in a chromosome addition line. PMID:21521529

Space Shuttle Orbiter Approach and Landing Test: Final Evaluation Report

NASA Technical Reports Server (NTRS)

1978-01-01

The Approach and Landing Test Program consisted of a series of steps leading to the demonstration of the capability of the Space Shuttle orbiter to safely approach and land under conditions similar to those planned for the final phases of an orbital flight. The tests were conducted with the orbiter mounted on top of a specially modified carrier aircraft. The first step provided airworthiness and performance verification of the carrier aircraft after modification. The second step consisted of three taxi tests and five flight tests with an inert unmanned orbiter. The third step consisted of three mated tests with an active manned orbiter. The fourth step consisted of five flights in which the orbiter was separated from the carrier aircraft. For the final two flights, the orbiter tail cone was replaced by dummy engines to simulate the actual orbital configuration. Landing gear braking and steering tests were accomplished during rollouts following the free flight landings. Ferry testing was integrated into the Approach and Landing Test Program to the extent possible. In addition, four ferry test flights were conducted with the orbiter mated to the carrier aircraft in the ferry configuration after the free-flight tests were completed.

Genetic Variation at 9p22.2 and Ovarian Cancer Risk for BRCA1 and BRCA2 Mutation Carriers

PubMed Central

Kartsonaki, Christiana; Gayther, Simon A.; Pharoah, Paul D. P.; Sinilnikova, Olga M.; Beesley, Jonathan; Chen, Xiaoqing; McGuffog, Lesley; Healey, Sue; Couch, Fergus J.; Wang, Xianshu; Fredericksen, Zachary; Peterlongo, Paolo; Manoukian, Siranoush; Peissel, Bernard; Zaffaroni, Daniela; Roversi, Gaia; Barile, Monica; Viel, Alessandra; Allavena, Anna; Ottini, Laura; Papi, Laura; Gismondi, Viviana; Capra, Fabio; Radice, Paolo; Greene, Mark H.; Mai, Phuong L.; Andrulis, Irene L.; Glendon, Gord; Ozcelik, Hilmi; Thomassen, Mads; Gerdes, Anne-Marie; Kruse, Torben A.; Cruger, Dorthe; Jensen, Uffe Birk; Caligo, Maria Adelaide; Olsson, Håkan; Kristoffersson, Ulf; Lindblom, Annika; Arver, Brita; Karlsson, Per; Stenmark Askmalm, Marie; Borg, Ake; Neuhausen, Susan L.; Ding, Yuan Chun; Nathanson, Katherine L.; Domchek, Susan M.; Jakubowska, Anna; Lubiński, Jan; Huzarski, Tomasz; Byrski, Tomasz; Gronwald, Jacek; Górski, Bohdan; Cybulski, Cezary; Dębniak, Tadeusz; Osorio, Ana; Durán, Mercedes; Tejada, Maria-Isabel; Benítez, Javier; Hamann, Ute; Rookus, Matti A.; Verhoef, Senno; Tilanus-Linthorst, Madeleine A.; Vreeswijk, Maaike P.; Bodmer, Danielle; Ausems, Margreet G. E. M.; van Os, Theo A.; Asperen, Christi J.; Blok, Marinus J.; Meijers-Heijboer, Hanne E. J.; Peock, Susan; Cook, Margaret; Oliver, Clare; Frost, Debra; Dunning, Alison M.; Evans, D. Gareth; Eeles, Ros; Pichert, Gabriella; Cole, Trevor; Hodgson, Shirley; Brewer, Carole; Morrison, Patrick J.; Porteous, Mary; Kennedy, M. John; Rogers, Mark T.; Side, Lucy E.; Donaldson, Alan; Gregory, Helen; Godwin, Andrew; Stoppa-Lyonnet, Dominique; Moncoutier, Virginie; Castera, Laurent; Mazoyer, Sylvie; Barjhoux, Laure; Bonadona, Valérie; Leroux, Dominique; Faivre, Laurence; Lidereau, Rosette; Nogues, Catherine; Bignon, Yves-Jean; Prieur, Fabienne; Collonge-Rame, Marie-Agnès; Venat-Bouvet, Laurence; Fert-Ferrer, Sandra; Miron, Alex; Buys, Saundra S.; Hopper, John L.; Daly, Mary B.; John, Esther M.; Terry, Mary Beth; Goldgar, David; Hansen, Thomas v. O.; Jønson, Lars; Ejlertsen, Bent; Agnarsson, Bjarni A.; Offit, Kenneth; Kirchhoff, Tomas; Vijai, Joseph; Dutra-Clarke, Ana V. C.; Przybylo, Jennifer A.; Montagna, Marco; Casella, Cinzia; Imyanitov, Evgeny N.; Janavicius, Ramunas; Blanco, Ignacio; Lázaro, Conxi; Moysich, Kirsten B.; Karlan, Beth Y.; Gross, Jenny; Beattie, Mary S.; Schmutzler, Rita; Wappenschmidt, Barbara; Meindl, Alfons; Ruehl, Ina; Fiebig, Britta; Sutter, Christian; Arnold, Norbert; Deissler, Helmut; Varon-Mateeva, Raymonda; Kast, Karin; Niederacher, Dieter; Gadzicki, Dorothea; Caldes, Trinidad; de la Hoya, Miguel; Nevanlinna, Heli; Aittomäki, Kristiina; Simard, Jacques; Soucy, Penny; Spurdle, Amanda B.; Holland, Helene; Chenevix-Trench, Georgia; Easton, Douglas F.; Antoniou, Antonis C.

2011-01-01

Background Germline mutations in the BRCA1 and BRCA2 genes are associated with increased risks of breast and ovarian cancers. Although several common variants have been associated with breast cancer susceptibility in mutation carriers, none have been associated with ovarian cancer susceptibility. A genome-wide association study recently identified an association between the rare allele of the single-nucleotide polymorphism (SNP) rs3814113 (ie, the C allele) at 9p22.2 and decreased risk of ovarian cancer for women in the general population. We evaluated the association of this SNP with ovarian cancer risk among BRCA1 or BRCA2 mutation carriers by use of data from the Consortium of Investigators of Modifiers of BRCA1/2. Methods We genotyped rs3814113 in 10 029 BRCA1 mutation carriers and 5837 BRCA2 mutation carriers. Associations with ovarian and breast cancer were assessed with a retrospective likelihood approach. All statistical tests were two-sided. Results The minor allele of rs3814113 was associated with a reduced risk of ovarian cancer among BRCA1 mutation carriers (per-allele hazard ratio of ovarian cancer = 0.78, 95% confidence interval = 0.72 to 0.85; P = 4.8 × 10-9) and BRCA2 mutation carriers (hazard ratio of ovarian cancer = 0.78, 95% confidence interval = 0.67 to 0.90; P = 5.5 × 10-4). This SNP was not associated with breast cancer risk among either BRCA1 or BRCA2 mutation carriers. BRCA1 mutation carriers with the TT genotype at SNP rs3814113 were predicted to have an ovarian cancer risk to age 80 years of 48%, and those with the CC genotype were predicted to have a risk of 33%. Conclusion Common genetic variation at the 9p22.2 locus was associated with decreased risk of ovarian cancer for carriers of a BRCA1 or BRCA2 mutation. PMID:21169536

A non-synonymous polymorphism in IRS1 modifies risk of developing breast and ovarian cancers in BRCA1 and ovarian cancer in BRCA2 mutation carriers

PubMed Central

Ding, Yuan C.; McGuffog, Lesley; Healey, Sue; Friedman, Eitan; Laitman, Yael; Shani-Shimon–Paluch; Kaufman, Bella; Liljegren, Annelie; Lindblom, Annika; Olsson, Håkan; Kristoffersson, Ulf; Stenmark-Askmalm, Marie; Melin, Beatrice; Domchek, Susan M.; Nathanson, Katherine L.; Rebbeck, Timothy R.; Jakubowska, Anna; Lubinski, Jan; Jaworska, Katarzyna; Durda, Katarzyna; Gronwald, Jacek; Huzarski, Tomasz; Cybulski, Cezary; Byrski, Tomasz; Osorio, Ana; Cajal, Teresa Ramóny; Stavropoulou, Alexandra V; Benítez, Javier; Hamann, Ute; Rookus, Matti; Aalfs, Cora M.; de Lange, Judith L.; Meijers-Heijboer, Hanne E.J.; Oosterwijk, Jan C.; van Asperen, Christi J.; García, Encarna B. Gómez; Hoogerbrugge, Nicoline; Jager, Agnes; van der Luijt, Rob B.; Easton, Douglas F.; Peock, Susan; Frost, Debra; Ellis, Steve D.; Platte, Radka; Fineberg, Elena; Evans, D. Gareth; Lalloo, Fiona; Izatt, Louise; Eeles, Ros; Adlard, Julian; Davidson, Rosemarie; Eccles, Diana; Cole, Trevor; Cook, Jackie; Brewer, Carole; Tischkowitz, Marc; Godwin, Andrew K.; Pathak, Harsh; Stoppa-Lyonnet, Dominique; Sinilnikova, Olga M.; Mazoyer, Sylvie; Barjhoux, Laure; Léoné, Mélanie; Gauthier-Villars, Marion; Caux-Moncoutier, Virginie; de Pauw, Antoine; Hardouin, Agnès; Berthet, Pascaline; Dreyfus, Hélène; Ferrer, Sandra Fert; Collonge-Rame, Marie-Agnès; Sokolowska, Johanna; Buys, Saundra; Daly, Mary; Miron, Alex; Terry, Mary Beth; Chung, Wendy; John, Esther M; Southey, Melissa; Goldgar, David; Singer, Christian F; Maria, Muy-Kheng Tea; Gschwantler-Kaulich, Daphne; Fink-Retter, Anneliese; Hansen, Thomas v. O.; Ejlertsen, Bent; Johannsson, Oskar Th.; Offit, Kenneth; Sarrel, Kara; Gaudet, Mia M.; Vijai, Joseph; Robson, Mark; Piedmonte, Marion R; Andrews, Lesley; Cohn, David; DeMars, Leslie R.; DiSilvestro, Paul; Rodriguez, Gustavo; Toland, Amanda Ewart; Montagna, Marco; Agata, Simona; Imyanitov, Evgeny; Isaacs, Claudine; Janavicius, Ramunas; Lazaro, Conxi; Blanco, Ignacio; Ramus, Susan J; Sucheston, Lara; Karlan, Beth Y.; Gross, Jenny; Ganz, Patricia A.; Beattie, Mary S.; Schmutzler, Rita K.; Wappenschmidt, Barbara; Meindl, Alfons; Arnold, Norbert; Niederacher, Dieter; Preisler-Adams, Sabine; Gadzicki, Dorotehea; Varon-Mateeva, Raymonda; Deissler, Helmut; Gehrig, Andrea; Sutter, Christian; Kast, Karin; Nevanlinna, Heli; Aittomäki, Kristiina; Simard, Jacques; Spurdle, Amanda B.; Beesley, Jonathan; Chen, Xiaoqing; Tomlinson, Gail E.; Weitzel, Jeffrey; Garber, Judy E.; Olopade, Olufunmilayo I.; Rubinstein, Wendy S.; Tung, Nadine; Blum, Joanne L.; Narod, Steven A.; Brummel, Sean; Gillen, Daniel L.; Lindor, Noralane; Fredericksen, Zachary; Pankratz, Vernon S.; Couch, Fergus J.; Radice, Paolo; Peterlongo, Paolo; Greene, Mark H.; Loud, Jennifer T.; Mai, Phuong L.; Andrulis, Irene L.; Glendon, Gord; Ozcelik, Hilmi; Gerdes, Anne-Marie; Thomassen, Mads; Jensen, Uffe Birk; Skytte, Anne-Bine; Caligo, Maria A.; Lee, Andrew; Chenevix-Trench, Georgia; Antoniou, Antonis C; Neuhausen, Susan L.

2012-01-01

Background We previously reported significant associations between genetic variants in insulin receptor substrate 1 (IRS1) and breast cancer risk in women carrying BRCA1 mutations. The objectives of this study were to investigate whether the IRS1 variants modified ovarian cancer risk and were associated with breast cancer risk in a larger cohort of BRCA1 and BRCA2 mutation carriers. Methods IRS1 rs1801123, rs1330645, and rs1801278 were genotyped in samples from 36 centers in the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). Data were analyzed by a retrospective cohort approach modeling the associations with breast and ovarian cancer risks simultaneously. Analyses were stratified by BRCA1 and BRCA2 status and mutation class in BRCA1 carriers. Results Rs1801278 (Gly972Arg) was associated with ovarian cancer risk for both BRCA1 [Hazard ratio (HR) = 1.43; 95% CI: 1.06–1.92; p = 0.019] and BRCA2 mutation carriers (HR=2.21; 95% CI: 1.39–3.52, p=0.0008). For BRCA1 mutation carriers, the breast cancer risk was higher in carriers with class 2 mutations than class 1 (mutations (class 2 HR=1.86, 95% CI: 1.28–2.70; class 1 HR=0.86, 95%CI:0.69–1.09; p-for difference=0.0006). Rs13306465 was associated with ovarian cancer risk in BRCA1 class 2 mutation carriers (HR = 2.42; p = 0.03). Conclusion The IRS1 Gly972Arg SNP, which affects insulin-like growth factor and insulin signaling, modifies ovarian cancer risk in BRCA1 and BRCA2 mutation carriers and breast cancer risk in BRCA1 class 2 mutation carriers. Impact These findings may prove useful for risk prediction for breast and ovarian cancers in BRCA1 and BRCA2 mutation carriers. PMID:22729394

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

78 FR 66987 - Railroad Safety Technology Program Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-07

... carriers, railroad suppliers, and State and local governments for projects that have a public benefit of... projects . . . that have a public benefit of improved safety and network efficiency.'' To be eligible for... million. This grant program has a maximum 80-percent Federal and minimum 20-percent grantee cost share...

49 CFR 1548.5 - Adoption and implementation of the security program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... carrier having a security program must: (1) Maintain an original of the security program at its corporate... 49 Transportation 9 2014-10-01 2014-10-01 false Adoption and implementation of the security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR...

49 CFR 1548.5 - Adoption and implementation of the security program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... carrier having a security program must: (1) Maintain an original of the security program at its corporate... 49 Transportation 9 2010-10-01 2010-10-01 false Adoption and implementation of the security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR...

49 CFR 1548.5 - Adoption and implementation of the security program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... carrier having a security program must: (1) Maintain an original of the security program at its corporate... 49 Transportation 9 2013-10-01 2013-10-01 false Adoption and implementation of the security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR...

49 CFR 1548.5 - Adoption and implementation of the security program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... carrier having a security program must: (1) Maintain an original of the security program at its corporate... 49 Transportation 9 2011-10-01 2011-10-01 false Adoption and implementation of the security...) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR...

14 CFR 120.105 - Employees who must be tested.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.105 Employees who must be tested. Each... an employer as defined in this subpart must be subject to drug testing under a drug testing program...

14 CFR 120.105 - Employees who must be tested.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.105 Employees who must be tested. Each... an employer as defined in this subpart must be subject to drug testing under a drug testing program...

14 CFR 120.105 - Employees who must be tested.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.105 Employees who must be tested. Each... an employer as defined in this subpart must be subject to drug testing under a drug testing program...

14 CFR 120.105 - Employees who must be tested.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.105 Employees who must be tested. Each... an employer as defined in this subpart must be subject to drug testing under a drug testing program...

14 CFR 120.105 - Employees who must be tested.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.105 Employees who must be tested. Each... an employer as defined in this subpart must be subject to drug testing under a drug testing program...

8 CFR 217.7 - Electronic data transmission requirement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... VISA WAIVER PROGRAM § 217.7 Electronic data transmission requirement. (a) An alien who applies for... will not be admitted under the Visa Waiver Program unless an appropriate official of the carrier... departure from the United States by sea or air of an alien admitted under the Visa Waiver Program, an...

Spectrum/Orbit-Utilization Program

NASA Technical Reports Server (NTRS)

Miller, Edward F.; Sawitz, Paul; Zusman, Fred

1988-01-01

Interferences among geostationary satellites determine allocations. Spectrum/Orbit Utilization Program (SOUP) is analytical computer program for determining mutual interferences among geostationary-satellite communication systems operating in given scenario. Major computed outputs are carrier-to-interference ratios at receivers at specified stations on Earth. Information enables determination of acceptability of planned communication systems. Written in FORTRAN.

Advisory Memorandum on Oversight for Pilot Training Programs

DOT National Transportation Integrated Search

1997-01-14

This advisory memorandum presents the results of our audit of Federal : Aviation Administration (FAA) oversight for pilot training programs operated : by air carriers under Part 121 of the Federal Aviation Regulations. The : objective of our audit wa...

Joint SOGC-CCMG Opinion for Reproductive Genetic Carrier Screening: An Update for All Canadian Providers of Maternity and Reproductive Healthcare in the Era of Direct-to-Consumer Testing.

PubMed

Wilson, R Douglas; De Bie, Isabelle; Armour, Christine M; Brown, Richard N; Campagnolo, Carla; Carroll, June C; Okun, Nan; Nelson, Tanya; Zwingerman, Rhonda; Audibert, Francois; Brock, Jo-Ann; Brown, Richard N; Campagnolo, Carla; Carroll, June C; De Bie, Isabelle; Johnson, Jo-Ann; Okun, Nan; Pastruck, Melanie; Vallée-Pouliot, Karine; Wilson, R Douglas; Zwingerman, Rhonda; Armour, Christine; Chitayat, David; De Bie, Isabelle; Fernandez, Sara; Kim, Raymond; Lavoie, Josee; Leonard, Norma; Nelson, Tanya; Taylor, Sherry; Van Allen, Margot; Van Karnebeek, Clara

2016-08-01

This guideline was written to update Canadian maternity care and reproductive healthcare providers on pre- and postconceptional reproductive carrier screening for women or couples who may be at risk of being carriers for autosomal recessive (AR), autosomal dominant (AD), or X-linked (XL) conditions, with risk of transmission to the fetus. Four previous SOGC- Canadian College of Medical Geneticists (CCMG) guidelines are updated and merged into the current document. All maternity care (most responsible health provider [MRHP]) and paediatric providers; maternity nursing; nurse practitioner; provincial maternity care administrator; medical student; and postgraduate resident year 1-7. Fertile, sexually active females and their fertile, sexually active male partners who are either planning a pregnancy or are pregnant (preferably in the first trimester of pregnancy, but any gestational age is acceptable). Women and their partners will be able to obtain appropriate genetic carrier screening information and possible diagnosis of AR, AD, or XL disorders (preferably pre-conception), thereby allowing an informed choice regarding genetic carrier screening and reproductive options (e.g., prenatal diagnosis, preimplantation genetic diagnosis, egg or sperm donation, or adoption). Informed reproductive decisions related to genetic carrier screening and reproductive outcomes based on family history, ethnic background, past obstetrical history, known carrier status, or genetic diagnosis. SOGC REPRODUCTIVE CARRIER SCREENING SUMMARY STATEMENT (2016): Pre-conception or prenatal education and counselling for reproductive carrier screening requires a discussion about testing within the three perinatal genetic carrier screening/diagnosis time periods, which include pre-conception, prenatal, and neonatal for conditions currently being screened for and diagnosed. This new information should be added to the standard reproductive carrier screening protocols that are already being utilized by the most responsible maternity provider through the informed consent process with the patient. (III-A; GRADE low/moderate) SOGC OVERVIEW OF RECOMMENDATIONS QUALITY AND GRADE: There was a strong observational/expert opinion (quality and grade) for the genetic carrier literature with randomized controlled trial evidence being available only for the invasive testing. Both the Canadian Task Force on Preventive Health Care quality and classification and the GRADE evidence quality and grade are provided. MEDLINE; PubMed; government neonatal screening websites; key words/common reproductive genetic carrier screened diseases/previous SOGC Guidelines/medical academic societies (Society of Maternal-Fetal Medicine [SMFM]; American College of Medical Genetics and Genomics; American College of Obstetricians and Gynecologists [ACOG]; CCMG; Royal College Obstetrics and Gynaecology [RCOG] [UK]; American Society of Human Genetics [ASHG]; International Society of Prenatal Diagnosis [ISPD])/provincial neonatal screening policies and programs; search terms (carrier screening, prenatal screening, neonatal genetic/metabolic screening, cystic fibrosis (CF), thalassemia, hemoglobinopathy, hemophilia, Fragile X syndrome (FXS), spinal muscular atrophy, Ashkenazi Jewish carrier screening, genetic carrier screening protocols, AR, AD, XL). 10 years (June 2005-September 2015); initial search dates June 30, 2015 and September 15, 2015; completed final search January 4, 2016. Validation of articles was completed by primary authors RD Wilson and I De Bie. Benefits are to provide an evidenced based reproductive genetic carrier screening update consensus based on international opinions and publications for the use of Canadian women, who are planning a pregnancy or who are pregnant and have been identified to be at risk (personal or male partner family or reproductive history) for the transmission of a clinically significant genetic condition to their offspring with associated morbidity and/or mortality. Harm may arise from having counselling and informed testing of the carrier status of the mother, their partner, or their fetus, as well as from declining to have this counselling and informed testing or from not having the opportunity for counselling and informed testing. Costs will ensue both from the provision of opportunities for counselling and testing, as well as when no such opportunities are offered or are declined and the birth of a child with a significant inherited condition and resulting morbidity/mortality occurs; these comprise not only the health care costs to the system but also the social/financial/psychological/emotional costs to the family. These recommendations are based on expert opinion and have not been subjected to a health economics assessment and local or provincial implementation will be required. This guideline is an update of four previous joint SOGC-CCMG Genetic Screening Guidelines dated 2002, 2006, 2008, and 2008 developed by the SOGC Genetic Committee in collaboration with the CCMG Prenatal Diagnosis Committee (now Clinical Practice Committee). 2016 CARRIER SCREENING RECOMMENDATIONS. Copyright © 2016 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

Chirped femtosecond pulse scattering by spherical particles

NASA Astrophysics Data System (ADS)

Kim, Dal-Woo; Xiao, Gang-Yao; Lee, Tong-Nyong

1996-05-01

Generalized Lorentz-Mie formulas are used to study the scattering characteristics when a chirped femtosecond pulse illuminates a spherical particle. For a linear chirped Gaussian pulse with the envelope function g( tau ) = exp[- pi (1 + ib) tau 2], dimensionless parameter b is defined as a chirp. The calculation illustrated that even for pulses with a constant carrier wavelength ( lambda 0 = 0.5 mu m) and pulse-filling coefficient (l0 = 1.98), the efficiencies for extinction and scattering differ very much between the carrier wave and the different chirped pulses. The slowly varying background of the extinction and the scattering curves is damped by the chirp. When the pulse is deeply chirped, the maxima and minima of the background curves reduce to the point where they disappear, and the efficiency curves illustrate a steplike dependence on the sphere size. Another feature is that the only on the amount of chirp (|b|), regardless of upchirp (b greater than 0) or downchirp (b less than 0).

Single-cell-based system to monitor carrier driven cellular auxin homeostasis

PubMed Central

2013-01-01

Background Abundance and distribution of the plant hormone auxin play important roles in plant development. Besides other metabolic processes, various auxin carriers control the cellular level of active auxin and, hence, are major regulators of cellular auxin homeostasis. Despite the developmental importance of auxin transporters, a simple medium-to-high throughput approach to assess carrier activities is still missing. Here we show that carrier driven depletion of cellular auxin correlates with reduced nuclear auxin signaling in tobacco Bright Yellow-2 (BY-2) cell cultures. Results We developed an easy to use transient single-cell-based system to detect carrier activity. We use the relative changes in signaling output of the auxin responsive promoter element DR5 to indirectly visualize auxin carrier activity. The feasibility of the transient approach was demonstrated by pharmacological and genetic interference with auxin signaling and transport. As a proof of concept, we provide visual evidence that the prominent auxin transport proteins PIN-FORMED (PIN)2 and PIN5 regulate cellular auxin homeostasis at the plasma membrane and endoplasmic reticulum (ER), respectively. Our data suggest that PIN2 and PIN5 have different sensitivities to the auxin transport inhibitor 1-naphthylphthalamic acid (NPA). Also the putative PIN-LIKES (PILS) auxin carrier activity at the ER is insensitive to NPA in our system, indicating that NPA blocks intercellular, but not intracellular auxin transport. Conclusions This single-cell-based system is a useful tool by which the activity of putative auxin carriers, such as PINs, PILS and WALLS ARE THIN1 (WAT1), can be indirectly visualized in a medium-to-high throughput manner. Moreover, our single cell system might be useful to investigate also other hormonal signaling pathways, such as cytokinin. PMID:23379388

Carrier-envelope phase effects for a dipolar molecule interacting with two-color pump-probe laser pulses

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

Cheng Taiwang; Brown, Alex

2004-12-01

The interaction of a two-level dipolar molecule with two laser pulses, where one laser's frequency is tuned to the energy level separation (pump laser) while the second laser's frequency is extremely small (probe laser), is investigated. A dipolar molecule is one with a nonzero difference between the permanent dipole moments of the molecular states. As shown previously [A. Brown, Phys. Rev. A 66, 053404 (2002)], the final population transfer between the two levels exhibits a dependence on the carrier-envelope phase of the probe laser. Based on the rotating-wave approximation (RWA), an effective Hamiltonian is derived to account for the basicmore » characteristics of the carrier-envelope phase dependence effect. By analysis of the effective Hamiltonian, scaling properties of the system are found with regard to field strengths, pulse durations, and frequencies. According to these scaling properties, the final-state population transfer can be controlled by varying the carrier-envelope phase of the probe laser field using lasers with weak field strengths (low intensities) and relatively long pulse durations. In order to examine the possible roles of background states, the investigation is extended to a three-level model. It is demonstrated that the carrier-envelope phase effect still persists in a well-defined manner even when neighboring energy levels are present. These results illustrate the potential of utilizing excitation in dipolar molecules as a means of measuring the carrier-envelope phase of a laser pulse or if one can manipulate the carrier envelope phase, as a method of controlling population transfer in dipolar molecules. The results also suggest that the carrier-envelope phases must be taken into account properly when performing calculations involving pump-probe excitation schemes with laser frequencies which differ widely in magnitude.« less

Association of PHB 1630 C>T and MTHFR 677 C>T polymorphisms with breast and ovarian cancer risk in BRCA1/2 mutation carriers: results from a multicenter study

PubMed Central

Jakubowska, A; Rozkrut, D; Antoniou, A; Hamann, U; Scott, R J; McGuffog, L; Healy, S; Sinilnikova, O M; Rennert, G; Lejbkowicz, F; Flugelman, A; Andrulis, I L; Glendon, G; Ozcelik, H; Thomassen, M; Paligo, M; Aretini, P; Kantala, J; Aroer, B; von Wachenfeldt, A; Liljegren, A; Loman, N; Herbst, K; Kristoffersson, U; Rosenquist, R; Karlsson, P; Stenmark-Askmalm, M; Melin, B; Nathanson, K L; Domchek, S M; Byrski, T; Huzarski, T; Gronwald, J; Menkiszak, J; Cybulski, C; Serrano, P; Osorio, A; Cajal, T R; Tsitlaidou, M; Benítez, J; Gilbert, M; Rookus, M; Aalfs, C M; Kluijt, I; Boessenkool-Pape, J L; Meijers-Heijboer, H E J; Oosterwijk, J C; van Asperen, C J; Blok, M J; Nelen, M R; van den Ouweland, A M W; Seynaeve, C; van der Luijt, R B; Devilee, P; Easton, D F; Peock, S; Frost, D; Platte, R; Ellis, S D; Fineberg, E; Evans, D G; Lalloo, F; Eeles, R; Jacobs, C; Adlard, J; Davidson, R; Eccles, D; Cole, T; Cook, J; Godwin, A; Bove, B; Stoppa-Lyonnet, D; Caux-Moncoutier, V; Belotti, M; Tirapo, C; Mazoyer, S; Barjhoux, L; Boutry-Kryza, N; Pujol, P; Coupier, I; Peyrat, J-P; Vennin, P; Muller, D; Fricker, J-P; Venat-Bouvet, L; Johannsson, O Th; Isaacs, C; Schmutzler, R; Wappenschmidt, B; Meindl, A; Arnold, N; Varon-Mateeva, R; Niederacher, D; Sutter, C; Deissler, H; Preisler-Adams, S; Simard, J; Soucy, P; Durocher, F; Chenevix-Trench, G; Beesley, J; Chen, X; Rebbeck, T; Couch, F; Wang, X; Lindor, N; Fredericksen, Z; Pankratz, V S; Peterlongo, P; Bonanni, B; Fortuzzi, S; Peissel, B; Szabo, C; Mai, P L; Loud, J T; Lubinski, J

2012-01-01

Background: The variable penetrance of breast cancer in BRCA1/2 mutation carriers suggests that other genetic or environmental factors modify breast cancer risk. Two genes of special interest are prohibitin (PHB) and methylene-tetrahydrofolate reductase (MTHFR), both of which are important either directly or indirectly in maintaining genomic integrity. Methods: To evaluate the potential role of genetic variants within PHB and MTHFR in breast and ovarian cancer risk, 4102 BRCA1 and 2093 BRCA2 mutation carriers, and 6211 BRCA1 and 2902 BRCA2 carriers from the Consortium of Investigators of Modifiers of BRCA1 and BRCA2 (CIMBA) were genotyped for the PHB 1630 C>T (rs6917) polymorphism and the MTHFR 677 C>T (rs1801133) polymorphism, respectively. Results: There was no evidence of association between the PHB 1630 C>T and MTHFR 677 C>T polymorphisms with either disease for BRCA1 or BRCA2 mutation carriers when breast and ovarian cancer associations were evaluated separately. Analysis that evaluated associations for breast and ovarian cancer simultaneously showed some evidence that BRCA1 mutation carriers who had the rare homozygote genotype (TT) of the PHB 1630 C>T polymorphism were at increased risk of both breast and ovarian cancer (HR 1.50, 95%CI 1.10–2.04 and HR 2.16, 95%CI 1.24–3.76, respectively). However, there was no evidence of association under a multiplicative model for the effect of each minor allele. Conclusion: The PHB 1630TT genotype may modify breast and ovarian cancer risks in BRCA1 mutation carriers. This association need to be evaluated in larger series of BRCA1 mutation carriers. PMID:22669161

Comparison of two closed carriers for vitrification of human blastocysts in a donor program.

PubMed

Guerrero, Jaime; Gallardo, Miguel; Rodríguez-Arnedo, Adoración; Ten, Jorgen; Bernabeu, Rafael

2018-04-01

The survival of human blastocysts to vitrification with two different carriers is compared. Both vitrification carriers used in this study are in the category of closed carriers, as they completely isolate the samples from direct contact with liquid nitrogen or its vapours during cooling and storage, until warming. This characteristic is appealing because it reduces or eliminates the theoretical risk of cross-contamination during that period of time. The two closed vitrification systems used present very different design and features: in the High Security Vitrification device, the carrier straw containing the embryos is encapsulated inside an external straw before plunging in liquid nitrogen, resulting in thermal insulation during cooling. On the other hand, in the SafeSpeed carrier embryos are loaded in a thin-walled, narrow capillary designed to maximize the thermal transference. Both closed carriers achieved comparable outcomes in terms of survival of blastocysts to the vitrification process, with 97.5% vs. 96.1% survival with HSV and SafeSpeed, respectively. In conclusion, the cooling and warming rates at which these carriers operate, in combination with the cytosolic solute concentration in the cells of the cryopreserved blastocysts attained after a cryoprotectant-loading protocol, result in successful vitrification of human blastocysts for human assisted reproduction. Copyright © 2018. Published by Elsevier Inc.

Medical exemption program study : preliminary report of findings

DOT National Transportation Integrated Search

2006-10-13

This Preliminary Report of Findings is the third deliverable in the Medical Exemption Program Study, being performed by Cambridge Systematics on behalf of the Federal Motor Carrier Safety Administration (FMCSA). The primary mission of the FMCSA is to...

Ribbon cutting opens new ELV offices

NASA Technical Reports Server (NTRS)

2000-01-01

Bobby Bruckner, manager, ELV and Payload Carrier Programs, speaks at the ribbon-cutting ceremony of the E&O Building at KSC. Home for NASA's unmanned missions since 1964, the building has been renovated to house the Expendable Launch Vehicle Program.

Efficiency Begins at Home, but What About the Neighbors: Getting to Know Your SmartWay Carriers!

EPA Pesticide Factsheets

This EPA presentation provides information on the SmartWay Transport Partnership Program, including SW brand market research results, program success, partner participation, logo usage, and available promotional and publicity resources.

Understanding sickle cell carrier status identified through newborn screening: a qualitative study

PubMed Central

Miller, Fiona A; Paynter, Martha; Hayeems, Robin Z; Little, Julian; Carroll, June C; Wilson, Brenda J; Allanson, Judith; Bytautas, Jessica P; Chakraborty, Pranesh

2010-01-01

The expansion of newborn screening (NBS) is increasing the generation of incidental results, notably carrier results. Although carrier status is generally understood to be clinically benign, concerns persist that parents may misunderstand its meaning, with deleterious effects on children and their families. Expansion of the NBS panel in Ontario, Canada in 2006 to include sickle cell disorders drew attention to the policy challenge of incidental carrier results. We conducted a study of consumer and provider attitudes to inform policy on disclosure. In this paper, we report the results of (i) qualitative interviews with health-care providers, advocates and parents of carrier infants and (ii) focus groups with new parents and individuals active with the sickle cell community. Lay and provider participants generally believed that carrier results were clinically insignificant. However, some uncertainty persisted among lay consumers in the form of conjecture or doubt. In addition, consumers and advocates who were most informed about the disease articulated insistent yet dissonant claims of clinical significance. Meanwhile, providers referenced research knowledge to offer an equivocal assessment of the possibility and significance of clinically symptomatic carrier status. We conclude that many interpretations of carrier status are in circulation, failing to fit neatly into the categories of ‘clinically significant' or ‘benign.' This creates challenges for communicating clearly with parents – challenges exacerbated by inconsistent messages from screening programs regarding the significance of sickle cell carrier status. Disclosure policy related to incidentally generated infant carrier results needs to account for these complex realities. PMID:19809482

Nystagmus as an early ocular alteration in Machado-Joseph disease (MJD/SCA3)

PubMed Central

2014-01-01

Background Machado-Joseph disease (MJD), also named spinocerebellar ataxia type 3 (SCA3) is the most common autosomal dominant ataxia worldwide. Although nystagmus is one of the most frequently reported ocular alterations in MJD patients its behaviour during the course of the disease, namely in its early stages, has only recently started to be investigated. The main goal of this work was to characterize the frequency of nystagmus in symptomatic and presymptomatic carriers of the MJD mutation, and investigate its usefulness as an early indicator of the disease. Methods We conducted an observational study of Azorean MJD family members, comprising a total of 158 subjects which underwent neurological evaluation. Sixty eight were clinically and molecularly diagnosed with MJD, 48 were confirmed asymptomatic carriers and 42 were confirmed non-carriers of the MJD mutation. The frequency of nystagmus was calculated for the 3 groups. Results Nystagmus was present in 88% of the MJD patients. Seventeen percent of the at-risk subjects with a carrier result in the molecular test and none of the 42 individuals who received a non-carrier test result displayed nystagmus (p < 0.006). Although not reaching statistical significance, symptomatic subjects showing nystagmus had a tendency for a higher length of the CAG tract in the expanded allele, when compared to individuals who did not have nystagmus. Conclusions The frequency of nystagmus in asymptomatic carriers and its absence in non-carriers of the mutation, suggests that nystagmus may appear before gait disturbance and can thus be considered an early sign of MJD. PMID:24450306

Speech perception in noise with a harmonic complex excited vocoder.

PubMed

Churchill, Tyler H; Kan, Alan; Goupell, Matthew J; Ihlefeld, Antje; Litovsky, Ruth Y

2014-04-01

A cochlear implant (CI) presents band-pass-filtered acoustic envelope information by modulating current pulse train levels. Similarly, a vocoder presents envelope information by modulating an acoustic carrier. By studying how normal hearing (NH) listeners are able to understand degraded speech signals with a vocoder, the parameters that best simulate electric hearing and factors that might contribute to the NH-CI performance difference may be better understood. A vocoder with harmonic complex carriers (fundamental frequency, f0 = 100 Hz) was used to study the effect of carrier phase dispersion on speech envelopes and intelligibility. The starting phases of the harmonic components were randomly dispersed to varying degrees prior to carrier filtering and modulation. NH listeners were tested on recognition of a closed set of vocoded words in background noise. Two sets of synthesis filters simulated different amounts of current spread in CIs. Results showed that the speech vocoded with carriers whose starting phases were maximally dispersed was the most intelligible. Superior speech understanding may have been a result of the flattening of the dispersed-phase carrier's intrinsic temporal envelopes produced by the large number of interacting components in the high-frequency channels. Cross-correlogram analyses of auditory nerve model simulations confirmed that randomly dispersing the carrier's component starting phases resulted in better neural envelope representation. However, neural metrics extracted from these analyses were not found to accurately predict speech recognition scores for all vocoded speech conditions. It is possible that central speech understanding mechanisms are insensitive to the envelope-fine structure dichotomy exploited by vocoders.

Common genetic variation at BARD1 is not associated with Breast cancer risk in BRCA1 or BRCA2 mutation carriers

PubMed Central

Spurdle, Amanda B.; Marquart, Louise; McGuffog, Lesley; Healey, Sue; Sinilnikova, Olga; Wan, Fei; Chen, Xiaoqing; Beesley, Jonathan; Singer, Christian F; Dressler, Anne-Catharine; Gschwantler-Kaulich, Daphne; Blum, Joanne L.; Tung, Nadine; Weitzel, Jeff; Lynch, Henry; Garber, Judy; Easton, Douglas F.; Peock, Susan; Cook, Margaret; Oliver, Clare T.; Frost, Debra; Conroy, Don; Evans, D. Gareth; Lalloo, Fiona; Eeles, Ros; Izatt, Louise; Davidson, Rosemarie; Chu, Carol; Eccles, Diana; Selkirk, Christina G.; Daly, Mary; Isaacs, Claudine; Stoppa-Lyonnet, Dominique; Sinilnikova, Olga M.; Buecher, Bruno; Belotti, Muriel; Mazoyer, Sylvie; Barjhoux, Laure; Verny-Pierre, Carole; Lasset, Christine; Dreyfus, Hélène; Pujol, Pascal; Collonge-Rame, Marie-Agnès; Rookus, Matti A.; Verhoef, Senno; Kriege, Mieke; Hoogerbrugge, Nicoline; Ausems, Margreet G.E.M.; van Os, Theo A.; Wijnen, Juul; Devilee, Peter; Meijers-Heijboer, Hanne E.J.; Blok, Marinus J.; Heikkinen, Tuomas; Nevanlinna, Heli; Jakubowska, Anna; Lubiński, Jan; Huzarski, Tomasz; Byrski, Tomasz; Durocher, Francine; Couch, Fergus J.; Lindor, Noralane M.; Wang, Xianshu; Thomassen, Mads; Domchek, Susan; Nathanson, Kate; Caligo, MA; Jernström, Helena; Liljegren, Annelie; Ehrencrona, Hans; Karlsson, Per; Ganz, Patricia A.; Olopade, Olufunmilayo I.; Tomlinson, Gail; Neuhausen, Susan; Antoniou, Antonis C.; Chenevix-Trench, Georgia; Rebbeck, Timothy R.

2011-01-01

Background Inherited BRCA1 and BRCA2 (BRCA1/2) mutations confer elevated breast cancer risk. Knowledge of factors that can improve breast cancer risk assessment in BRCA1/2 mutation carriers may improve personalized cancer prevention strategies. Methods A cohort of 5,546 BRCA1 and 2,865 BRCA2 mutation carriers was used to evaluate risk of breast cancer associated with BARD1 Cys557Ser. In a second non-independent cohort of 1,537 of BRCA1 and 839 BRCA2 mutation carriers, BARD1 haplotypes were also evaluated. Results The BARD1 Cys557Ser variant was not significantly associated with risk of breast cancer from single SNP analysis, with a pooled effect estimate of 0.90 (95%CI: 0.71-1.15) in BRCA1 carriers and 0.87 (95%CI: 0.59-1.29) in BRCA2 carriers. Further analysis of haplotypes at BARD1 also revealed no evidence that additional common genetic variation not captured by Cys557Ser was associated with breast cancer risk. Conclusion Evidence to date does not support a role for BARD1 variation, including the Cy557Ser variant, as a modifier of risk in BRCA1/2 mutation carriers. Impact Interactors of BRCA1/2 have been implicated as modifiers of BRCA1/2-associated cancer risk. Our finding that BARD1 does not contribute to this risk modification may focus research on other genes that do modify BRCA1/2-associated cancer risk. PMID:21393566

Adherence to Mediterranean Diet and Metabolic Syndrome in BRCA Mutation Carriers

PubMed Central

Bruno, Eleonora; Manoukian, Siranoush; Venturelli, Elisabetta; Oliverio, Andreina; Rovera, Francesca; Iula, Giovanna; Morelli, Daniele; Peissel, Bernard; Azzolini, Jacopo; Roveda, Eliana; Pasanisi, Patrizia

2017-01-01

Background. Insulin resistance is associated with higher breast cancer (BC) penetrance in BRCA mutation carriers. Metabolic syndrome (MetS), an insulin resistance syndrome, can be reversed by adhering to the Mediterranean diet (MedDiet). In a dietary intervention trial on BRCA mutation carriers, we evaluated adherence to the MedDiet, and the association with the MetS, by analyzing data from the Mediterranean Diet Adherence Screener (MEDAS). Methods. BRCA mutation carriers, with or without BC, aged 18 to 70 years, were eligible for the trial. After the baseline examinations, women were randomized to a dietary intervention or to a control group. Both groups completed the MEDAS at baseline and at the end of the dietary intervention. Results. A total of 163 women completed the 6 months of dietary intervention. Compared with controls, the women in the intervention group significantly reduced their consumption of red meat (P < .01) and commercial sweets (P < .01) and their MEDAS score rose significantly (+1.3 vs +0.55, P = .02). The number of MetS parameters decreased with increasing points of adherence to the MEDAS score (P = .01). In the intervention group, there was a significant association with the greater reduction of MetS. Conclusion. BRCA mutation carriers in the intervention group experienced greater improvement in their MedDiet and MetS parameters. PMID:28741383

Acquisition of extended spectrum β-lactamases during travel abroad—A qualitative study among Swedish travellers examining their knowledge, risk assessment, and behaviour

PubMed Central

Fagerberg, Ingegerd; Örtqvist, Åke; Broliden, Kristina; Tammelin, Ann

2016-01-01

Background Travel to foreign countries involves the risk of becoming a carrier of antibiotic-resistant bacteria, especially when the destination is a country with a high prevalence of this type of bacteria. Aim and methods The aim of this study was to learn about the knowledge of antibiotic resistance, and the behaviour and risk-taking among travellers, who had become carriers of extended spectrum beta-lactamases (ESBL)-producing bacteria during travel to a high-prevalence country. A modified version of grounded theory was used to analyse 15 open interviews. Results The analysis resulted in a core category: A need for knowledge to avoid risk-taking. Before the journey, the participants did not perceive there to be any risk of becoming a carrier of antibiotic- resistant bacteria. The low level of knowledge of antibiotic-resistant bacteria and transmission routes influenced their behaviour and risk-taking during their journey, resulting in them exposing themselves to risk situations. After their trip, the majority did not believe that their personal risk behaviour could have caused them to become carriers of ESBL. Conclusion The participants’ lack of knowledge of antibiotic-resistant bacteria resulted in unconscious risk-taking during their journey, which may have resulted in becoming carriers of ESBL-producing bacteria. PMID:27806830

Temporal Effects on Monaural Amplitude-Modulation Sensitivity in Ipsilateral, Contralateral and Bilateral Noise.

PubMed

Marrufo-Pérez, Miriam I; Eustaquio-Martín, Almudena; López-Bascuas, Luis E; Lopez-Poveda, Enrique A

2018-04-01

The amplitude modulations (AMs) in speech signals are useful cues for speech recognition. Several adaptation mechanisms may make the detection of AM in noisy backgrounds easier when the AM carrier is presented later rather than earlier in the noise. The aim of the present study was to characterize temporal adaptation to noise in AM detection. AM detection thresholds were measured for monaural (50 ms, 1.5 kHz) pure-tone carriers presented at the onset ('early' condition) and 300 ms after the onset ('late' condition) of ipsilateral, contralateral, and bilateral (diotic) broadband noise, as well as in quiet. Thresholds were 2-4 dB better in the late than in the early condition for the three noise lateralities. The temporal effect held for carriers at equal sensation levels, confirming that it was not due to overshoot on carrier audibility. The temporal effect was larger for broadband than for low-band contralateral noises. Many aspects in the results were consistent with the noise activating the medial olivocochlear reflex (MOCR) and enhancing AM depth in the peripheral auditory response. Other aspects, however, indicate that central masking and adaptation unrelated to the MOCR also affect both carrier-tone and AM detection and are involved in the temporal effects.

Improved Differential Ion Mobility Separations Using Linked Scans of Carrier Gas Composition and Compensation Field

NASA Astrophysics Data System (ADS)

Santiago, Brandon G.; Harris, Rachel A.; Isenberg, Samantha L.; Ridgeway, Mark E.; Pilo, Alice L.; Kaplan, Desmond A.; Glish, Gary L.

2015-07-01

Differential ion mobility spectrometry (DIMS) separates ions based on differences in their mobilities in low and high electric fields. When coupled to mass spectrometric analyses, DIMS has the ability to improve signal-to-background by eliminating isobaric and isomeric compounds for analytes in complex mixtures. DIMS separation power, often measured by resolution and peak capacity, can be improved through increasing the fraction of helium in the nitrogen carrier gas. However, because the mobility of ions is higher in helium, a greater number of ions collide with the DIMS electrodes or housing, yielding losses in signal intensity. To take advantage of the benefits of helium addition on DIMS separations and reduce ion losses, linked scans were developed. In a linked scan the helium content of the carrier gas is reduced as the compensation field is increased. Linked scans were compared with conventional compensation field scans with constant helium content for the protein ubiquitin and a tryptic digest of bovine serum albumin (BSA). Linked scans yield better separation of ubiquitin charge states and enhanced peak capacities for the analysis of BSA compared with compensation field scans with constant helium carrier gas percentages. Linked scans also offer improved signal intensity retention in comparison to compensation field scans with constant helium percentages in the carrier gas.

Lower cognitive performance in healthy G2019S LRRK2 mutation carriers

PubMed Central

Thaler, Avner; Mirelman, Anat; Gurevich, Tanya; Simon, Ely; Orr-Urtreger, Avi; Marder, Karen; Bressman, Susan

2012-01-01

Objective: To assess cognitive abilities of healthy first-degree relatives of Ashkenazi patients with Parkinson disease (PD), carriers of the G2019S mutation in the LRRK2 gene. Methods: In this observational study, 60 consecutive healthy first-degree relatives (aged 50.9 ± 6.2 years; 48% male; 30 G2019S carriers) were assessed using a computerized cognitive program, the Montreal Cognitive Assessment questionnaire, the Unified Parkinson's Disease Rating Scale Part III, and the Geriatric Depression Scale. Results: G2019S carriers scored significantly lower on the computerized executive function index (p = 0.04) and on specific executive function tasks (Stroop test, p = 0.007). Conclusion: Carrying the LRRK2 G2019S mutation was associated with lower executive performance in a population at risk for PD. PMID:22914834

78 FR 54510 - New Entrant Safety Assurance Program Operational Test

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

...-0298] New Entrant Safety Assurance Program Operational Test AGENCY: Federal Motor Carrier Safety...) announces an operational test of procedural changes to the New Entrant Safety Assurance Program. The operational test began in July 2013 and will be in effect for up to 12 months. It is applicable to new entrant...

18 CFR 357.5 - Cash management programs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Cash management...: CARRIERS SUBJECT TO PART I OF THE INTERSTATE COMMERCE ACT § 357.5 Cash management programs. Oil pipeline... and § 357.2 of this title that participate in cash management programs must file these agreements with...

18 CFR 357.5 - Cash management programs.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Cash management...: CARRIERS SUBJECT TO PART I OF THE INTERSTATE COMMERCE ACT § 357.5 Cash management programs. Oil pipeline... and § 357.2 of this title that participate in cash management programs must file these agreements with...

National ITS/intermodal freight program requirements

DOT National Transportation Integrated Search

1999-07-01

The Share the Road Research Study final report reviews and documents the Federal Highway Administration's Office of Motor Carrier and Highway Safety Share the Road program called the No-Zone Campaign. The No-Zone is a highway safety term used to desc...

STS-82 Crew Members in M-113 armored personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

1997-01-01

STS-82 crew members ride in and learn how to operate an M-113 armored personnel carrier during Terminal Countdown Demonstration Test (TCDT) activities prior to launch. The four crew members dressed in their blue flight suits and visible here are, from left, Pilot Scott J. 'Doc' Horowitz, Mission Specialist Joseph R. 'Joe' Tanner, Mission Commander Kenneth D. Bowersox and Payload Commander Mark C. Lee. George Hoggard, a training officer with KSC Fire Services, is visible in the background at left. The 10- day STS-82 flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff.

Orbiter 'Enterprise' rides 'piggy-back' atop NASA 747 carrier

NASA Technical Reports Server (NTRS)

1977-01-01

The Orbiter 101 'Enterprise' rides 'piggy-back' atop the NASA 747 carrier aircraft during the second free flight of the Shuttle Apporach and Landing Tests (ALTs) conducted on September 13, 1977 at Dryden Flight Research Center in Southern California. One chase plane can be seen in the left background, another appearing to be directly under the Boeing 747. Astronauts Joe H. Engle, and Richard H. Truly were the crew of the 'Enterprise.' The ALT free flights are designed to verify Orbiter subsonic airworthiness, integrated systems operations and pilot-guided approach and landing capability and satisfying prerequisites to automatic flight control and navigation mode.

Breast cancer screening in women at increased risk according to different family histories: an update of the Modena Study Group experience

PubMed Central

Cortesi, Laura; Turchetti, Daniela; Marchi, Isabella; Fracca, Antonella; Canossi, Barbara; Rachele, Battista; Silvia, Ruscelli; Rita, Pecchi Anna; Pietro, Torricelli; Massimo, Federico

2006-01-01

Background Breast cancer (BC) detection in women with a genetic susceptibility or strong family history is considered mandatory compared with BC screening in the general population. However, screening modalities depend on the level of risk. Here we present an update of our screening programs based on risk classification. Methods We defined different risk categories and surveillance strategies to identify early BC in 1325 healthy women recruited by the Modena Study Group for familial breast and ovarian cancer. Four BC risk categories included BRCA1/2 carriers, increased, intermediate, and slightly increased risk. Women who developed BC from January 1, 1994, through December 31, 2005 (N = 44) were compared with the number of expected cases matched for age and period. BRCA1/2 carriers were identified by mutational analysis. Other risk groups were defined by different levels of family history for breast or ovarian cancer (OC). The standardized incidence ratio (SIR) was used to evaluate the observed and expected ratio among groups. All statistical tests were two-sided. Results After a median follow-up of 55 months, there was a statistically significant difference between observed and expected incidence [SIR = 4.9; 95% confidence interval (CI) = 1.6 to 7.6; p < 0.001]. The incidence observed among BRCA carriers (SIR = 20.3; 95% CI = 3.1 to 83.9; P < 0.001), women at increased (SIR = 4.5; 95% CI = 1.5 to 8.3; P < 0.001) or intermediate risk (SIR = 7.0, 95% CI = 2.0 to 17.1; P = 0.0018) was higher than expected, while the difference between observed and expected among women at slightly increased risk was not statistically significant (SIR = 2.4, 95% CI = 0.9 to 8.3; P = .74). Conclusion The rate of cancers detected in women at high risk according to BRCA status or strong family history, as defined according to our operational criteria, was significantly higher than expected in an age-matched general population. However, we failed to identify a greater incidence of BC in the slightly increased risk group. These results support the effectiveness of the proposed program to identify and monitor individuals at high risk, whereas prospective trials are needed for women belonging to families with sporadic BC or OC. PMID:16916448

77 FR 24506 - Extension of Agency Information Collection Activity Under OMB Review: Air Cargo Security...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

...This notice announces that the Transportation Security Administration (TSA) has forwarded the Information Collection Request (ICR), Office of Management and Budget (OMB) control number 1652-0040, abstracted below to OMB for review and approval of an extension of the currently approved collection under the Paperwork Reduction Act (PRA). The ICR describes the nature of the information collection and its expected burden. TSA published a Federal Register notice, with a 60-day comment period soliciting comments, of the following collection of information on February 24, 2012, 77 FR 11145. TSA has not received any comments. The collection of information that make up this ICR involve five broad categories affecting airports, passenger aircraft operators, foreign air carriers, indirect air carriers and all-cargo carriers operating under a TSA-approved security program. These five categories are: Security programs, security threat assessments (STAs), known shipper data via the Known Shipper Management System (KSMS), cargo screening reporting, and evidence of compliance recordkeeping.

77 FR 11145 - Intent to Request Renewal From OMB of One Current Public Collection of Information: Air Cargo...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

...The Transportation Security Administration (TSA) invites public comment on one currently approved Information Collection Request (ICR), OMB control number 1652-0040, abstracted below that we will submit to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. This ICR involves five broad categories of affected populations: airports, passenger aircraft operators, foreign air carriers, indirect air carriers operating under a security program, and all-cargo carriers. The collections of information that make up this ICR are security programs, security threat assessments (STA), known shipper data via the Known Shipper Management System (KSMS), Air Cargo Data Management System (ACDMS), Cargo Reporting Tool for cargo screening reporting, and evidence of compliance recordkeeping. TSA seeks continued OMB approval in order to secure passenger aircraft carrying cargo as authorized in the Aviation and Transportation Security Act.

Phase separation and defect formation in stable, metastable, and unstable GaInAsSb alloys for infrared applications

NASA Astrophysics Data System (ADS)

Yildirim, Asli

GaInAsSb is a promising material for mid-infrared devices such as lasers and detectors because it is a direct band gap material with large radiative coefficient and a cut-off wavelength that can be varied across the mid-infrared (from 1.7 to 4.9 mum) while remaining lattice matched to GaSb. On the other hand, the potential of the alloy is hampered by predicted ranges of concentration where the constituents of the alloy become immiscible when the crystal is grown near thermodynamic equilibrium at typical growth temperatures. There have been efforts to extend the wavelength of GaInAsSb alloys through such techniques as digital alloy growth and non-equilibrium growth, but most of the compositional range has for a long time been inaccessible due to immiscibility challenges. Theoretical studies also supported the existence of thermodynamic immiscibility gaps for non-equilibrium growth conditions. Lower growth temperatures lead to shorther adatom diffusion length. While a shorter adatom diffusion length suppresses phase separation, too short an adatom length is associated with increased defect formation and eventually loss of crystallinity. On the other hand, hotter growth temperatures move epitaxial growth closer to thermodynamic equilib- rium conditions, and will eventually cause phase separation to occur. In this study thick 2 um; bulk GaInAsSb layers lattice-matched to GaSb substrates were grown across the entire (lattice-matched) compositional range at low growth temperatures (450° C), including the immiscibility region, when grown under non-equilibrium conditions with MBE. High quality epitaxial layers were grown for all compositions, as evidenced by smooth morphology (atomic force microscopy), high structural quality (X-ray diffraction), low alloy fluctuactions (electron dispersive spectroscopy in cross sectioned samples), and bright room temperature photoluminescence. Because initial theoretical efforts have suggessted that lattice strain can influence layer stability, we have studied effects of strain on alloy stability. Unstable and metastable alloys were grown hot enough for the onset of phase separation, then progressively strained and characterized. We show that strain is effective in suppressing phase separation. Finally, we performed time-resolved carrier lifetime measurements for InAsSb alloy with low concentrations of Ga to investigate the role of Ga in influencing nonradiative carrier recombination. There have been studies on non-Ga containing antimonide structures (InAsSb, InAs/InAsSb) that show long carrier lifetimes, which suggest that Ga plays a role in reducing carrier lifetime, because Ga-containing structures such as InAs/GaSb superlattices have much shorter carrier lifetimes. Ga may reduce carrier lifetime through native defects that increase background carrier concentration, or that create mid-gap electronic states. Here, a series of GaInAsSb alloys were grown with low to zero Ga concentration. No difference in carrier lifetime was observed between Ga and Ga-free structures, and minority carrier lifetimes > 600 ns were observed. Additional work remains to be done to obtain background carrier densities in the samples with Hall measurements.

A robust hypothesis test for the sensitive detection of constant speed radiation moving sources

NASA Astrophysics Data System (ADS)

Dumazert, Jonathan; Coulon, Romain; Kondrasovs, Vladimir; Boudergui, Karim; Moline, Yoann; Sannié, Guillaume; Gameiro, Jordan; Normand, Stéphane; Méchin, Laurence

2015-09-01

Radiation Portal Monitors are deployed in linear networks to detect radiological material in motion. As a complement to single and multichannel detection algorithms, inefficient under too low signal-to-noise ratios, temporal correlation algorithms have been introduced. Test hypothesis methods based on empirically estimated mean and variance of the signals delivered by the different channels have shown significant gain in terms of a tradeoff between detection sensitivity and false alarm probability. This paper discloses the concept of a new hypothesis test for temporal correlation detection methods, taking advantage of the Poisson nature of the registered counting signals, and establishes a benchmark between this test and its empirical counterpart. The simulation study validates that in the four relevant configurations of a pedestrian source carrier under respectively high and low count rate radioactive backgrounds, and a vehicle source carrier under the same respectively high and low count rate radioactive backgrounds, the newly introduced hypothesis test ensures a significantly improved compromise between sensitivity and false alarm. It also guarantees that the optimal coverage factor for this compromise remains stable regardless of signal-to-noise ratio variations between 2 and 0.8, therefore allowing the final user to parametrize the test with the sole prior knowledge of background amplitude.

Spatial relationship between Taenia solium tapeworm carriers and necropsy cyst burden in pigs

PubMed Central

Ayvar, Viterbo; Gamboa, Ricardo; Muro, Claudio; Moyano, Luz M.; Benavides, Victor; Flecker, Robert H.; Garcia, Hector H.; O’Neal, Seth E.

2017-01-01

Background Taenia solium, a parasite that affects humans and pigs, is the leading cause of preventable epilepsy in the developing world. Geographic hotspots of pigs testing positive for serologic markers of T. solium exposure have been observed surrounding the locations of human tapeworm carriers. This clustered pattern of seropositivity in endemic areas formed the basis for geographically targeted control interventions, which have been effective at reducing transmission. In this study, we further explore the spatial relationship between human tapeworm carriers and infected pigs using necroscopic examination as a quantitative gold-standard diagnostic to detect viable T. solium cyst infection in pigs. Methodology/Principal findings We performed necroscopic examinations on pigs from 7 villages in northern Peru to determine the number of viable T. solium cysts in each pig. Participating humans in the study villages were tested for T. solium tapeworm infection (i.e., taeniasis) with an ELISA coproantigen assay, and the distances from each pig to its nearest human tapeworm carrier were calculated. We assessed the relationship between proximity to a tapeworm carrier and the prevalence of light, moderate, and heavy cyst burden in pigs. The prevalence of pig infection was greatest within 50 meters of a tapeworm carrier and decreased monotonically as distance increased. Pigs living less than 50 meters from a human tapeworm carrier were 4.6 times more likely to be infected with at least one cyst than more distant pigs. Heavier cyst burdens, however, were not more strongly associated with proximity to tapeworm carriers than light cyst burdens. Conclusion/Significance Our study shows that human tapeworm carriers and pigs with viable T. solium cyst infection are geographically correlated in endemic areas. This finding supports control strategies that treat humans and pigs based on their proximity to other infected individuals. We did not, however, find sufficient evidence that heavier cyst burdens in pigs would serve as improved targets for geographically focused control interventions. PMID:28406898

Detection and molecular characterization of Methicillin Resistant Staphylococcus aureus from table eggs

USDA-ARS?s Scientific Manuscript database

Background: Table eggs are nutritionally important food consumed globally. Despite being protected inside the hard shell and a semi-permeable membrane, the egg contents may be contaminated with microbes and thus become a possible carrier of infectious agents to humans. A number of medically signific...

Air to air views of Endeavour, Orbiter Vehicle (OV) 105

NASA Image and Video Library

1959-01-01

Air to air views of Endeavour, Orbiter Vehicle (OV) 105, transported via the Shuttle Carrier Aircraft (SCA), NASA 911, on its way to KSC, 05-06-91. JSC with Clear Creek and Egret Bay Blvd in the foreground and Clear Lake and Galveston Bay in the background

Materials experiment carrier concepts definition study. Volume 1: Executive summary, part 2

NASA Technical Reports Server (NTRS)

1981-01-01

The materials experiment carrier (MEC) is an optimized carrier for near term and advanced materials processing in space (MPS) research and commercial payloads. When coupled with the space platform (SP), the MEC can provide the extended duration, high power and low acceleration environment the MPS payload typically requires. The lowest cost, technically reasonable first step MEC that meets the MPS program missions objectives with minimum programmatic risks is defined. The effectiveness of the initial MEC/space platform idea for accommodating high priority, multidiscipline, R&D and commercial MPS payloads, and conducting MPS payload oprations at affordable funding and acceptable productivity levels is demonstrated.

Status of Fundamental Physics Program

NASA Technical Reports Server (NTRS)

Lee, Mark C.

2003-01-01

Update of the Fundamental Physics Program. JEM/EF Slip. 2 years delay. Reduced budget. Community support and advocacy led by Professor Nick Bigelow. Reprogramming led by Fred O Callaghan/JPL team. LTMPF M1 mission (DYNAMX and SUMO). PARCS. Carrier re baselined on JEM/EF.

Safety Analysis and Industry Impacts of the Pre-Employment Screening Program (PSP)

DOT National Transportation Integrated Search

2013-10-01

In this report, FMCSA analyzes the safety impacts of the Pre-Employment Screening Program (PSP) and presents metrics and anecdotal information on attitudes of carriers using PSP. The safety impacts are examined by comparing the crash rates and driver...

An Analysis of Federal Airport and Air Carrier Employee Access Control, Screening. and Training Regulations

DTIC Science & Technology

1998-03-01

traveling public, air carriers, and persons employed by or conducting business at public airports. 14. SUBJECT TERMS Airport Security , Federal...26 4. Sterile Area 28 5. Exclusive Area 28 E. SECURITY ALERT LEVELS 29 F. AIRPORT SECURITY TOOLS 30 1. Electronic Detection System 31 a... Security Coordinator ASP Airport Security Program BIS Biometrie Identification System CCTV Closed Circuit Television CJIS Criminal Justice Information

SiC vs. Si for High Radiation Environments: NASA Electronic Parts and Packaging (NEPP) Program Office of Safety and Mission Assurance

NASA Technical Reports Server (NTRS)

Harris, Richard D.

2008-01-01

Commercial silicon carbide and silicon Schottky barrier power diodes have been subjected to 203 MeV proton irradiation and the effects of the resultant displacement damage on the I-V characteristics have been observed. Changes in forward bias I-V characteristics are reported for fluences up to 4 x 10(exp 14) p/cm2. For devices of both material types, the series resistance is observed to increase as the fluence increases. The changes in series resistance result from changes in the free carrier concentration due to carrier removal by the defects produced. A simple model is presented that allows calculation of the series resistance of the device and then relates the carrier removal rate to the changes in series resistance. Using this model to calculate the carrier removal rate in both materials reveals that the carrier removal rate in silicon is less than that in silicon carbide, indicating that silicon is the more radiation tolerant material.

Program Manager: Journal of the Defense Systems Management College, Volume 23, Number 3, DSMC 120, May-June 1994

DTIC Science & Technology

1994-06-01

Defense Systems Management requirements for program executive College (DSMC). However. the sec- officers ( PEas ), program managers ond and third sets have...and presenting in- predictable outcomes in terms of cul- formation would change the entire tural change. t4 of culture. Once, carrier pigeons took days

76 FR 49527 - Joint Motor Carrier Safety Advisory Committee and Medical Review Board Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... Task 11-03, regarding the Agency's Cross Border Trucking Pilot Program, will meet. Copies of all MCSAC... Trucking Pilot Program Task The MCSAC Subcommittee will continue its work on Task 11-03 concerning the... a meeting of the Cross-Border Trucking Pilot Program subcommittee. All three days of the meeting...

Quality of Life and Psychological State in Chinese Breast Cancer Patients Who Received BRCA1/2 Genetic Testing

PubMed Central

Qiu, Jiajia; Guan, Jiaqin; Yang, Xiaochen; Wu, Jiong; Liu, Guangyu; Di, Genhong; Chen, Canming; Hou, Yifeng; Han, Qixia; Shen, Zhenzhou; Shao, Zhimin; Hu, Zhen

2016-01-01

Background This study aims to understand the quality of life (QOL) and psychological state (PS) of Chinese breast cancer patients who received BRCA1/2 genetic testing; to examine the psychological changes between BRCA1/2 mutation carriers and non-carriers; and to further explore the psychological experience of BRCA1/2 mutation carriers. Methods This study was combined with quantitative and qualitative designs. First, we performed a quantitative investigation using FACT-B (Chinese version) and Irritability, Depression and Anxiety scale (IDA) to assess the QOL and PS in breast cancer patients who received BRCA1/2 genetic testing. Then semi-structured in-depth qualitative interviews among 13 mutation carriers were conducted in hospital. Results Results from the quantitative study showed QOL scores were relatively high and the IDA scores were relatively low among the patients, and there was no significant difference in the QOL or IDA scores between non-carriers and carriers. Based on the qualitative analysis, four main themes emerged: (1) Finding the reason for having breast cancer; (2) Negative emotions; (3) Behavioral changes; (4) Lack of information. Conclusions The present study showed that QOL and PS are good among the breast cancer patients who received genetic testing. Genetic testing itself does not cause long psychosocial effects. BRCA1/2 mutation carriers may have certain negative emotions at the first stage they knew the testing results and may initiate behavioral and lifestyle changes. The patients with a BRCA1/2 mutation desire knowledge with regard to genetic aspects in mainland China. Professional information and advice can be provided to relieve the patients’ negative emotions when they were informed of gene defect. PMID:27428375

Parkinson Disease Phenotype in Ashkenazi Jews with and without LRRK2 G2019S mutations

PubMed Central

Alcalay, Roy N.; Mirelman, Anat; Saunders-Pullman, Rachel; Tang, Ming-X; Santana, Helen Mejia; Raymond, Deborah; Roos, Ernest; Orbe-Reilly, Martha; Gurevich, Tanya; Shira, Anat Bar; Weisz, Mali Gana; Yasinovsky, Kira; Zalis, Maayan; Thaler, Avner; Deik, Andres; Barrett, Matthew James; Cabassa, Jose; Groves, Mark; Hunt, Ann L.; Lubarr, Naomi; Luciano, Marta San; Miravite, Joan; Palmese, Christina; Sachdev, Rivka; Sarva, Harini; Severt, Lawrence; Shanker, Vicki; Swan, Matthew Carrington; Soto-Valencia, Jeannie; Johannes, Brooke; Ortega, Robert; Fahn, Stanley; Cote, Lucien; Waters, Cheryl; Mazzoni, Pietro; Ford, Blair; Louis, Elan; Levy, Oren; Rosado, Llency; Ruiz, Diana; Dorovski, Tsvyatko; Pauciulo, Michael; Nichols, William; Orr-Urtreger, Avi; Ozelius, Laurie; Clark, Lorraine; Giladi, Nir; Bressman, Susan; Marder, Karen S

2013-01-01

Background The phenotype of Parkinson disease (PD) patients with and without LRRK2 G2019S mutations is reported to be similar; however large uniformly evaluated series are lacking. Objective To characterize the clinical phenotype of Ashkenazi Jewish (AJ) PD carriers of the LRRK2 G2019S mutation. Methods We studied 553 AJ PD patients, including 65 patients who were previously reported, from three sites (two in New York and one in Tel-Aviv). GBA mutation carriers were excluded. Evaluations included the Montreal Cognitive Assessment (MoCA), the Unified Parkinson's Disease Rating Scale (UPDRS), the geriatric depression scale (GDS) and the non-motor symptoms (NMS) questionnaire. Regression models were constructed to test the association between clinical and demographic features and LRRK2 status (outcome) in 488 newly recruited participants. Results LRRK2 G2019S carriers (n=97) and non-carriers (n=391) were similar in age and age-at-onset of PD. Carriers had longer disease duration (8.6years versus 6.1years, p<0.001), were more likely to be women (51.5% versus 37.9%, p=0.015) and more often reported first symptoms in lower extremities (40.0% versus 19.2%, p<0.001). In logistic models adjusted for age, disease duration, gender, education, and site, carriers were more likely to have lower extremity onset (p<0.001), postural instability gait difficulty (PIGD, p=0.043) and persistent levodopa response for>5 years (p=0.042). Performance on UPDRS, MoCA, GDS and NMS did not differ by mutation status. Conclusion PD in AJ-LRRK2 G2019S mutation carriers is similar to idiopathic PD, but characterized by more frequent lower extremity involvement at onset and PIGD without the associated cognitive impairment. PMID:24243757

Cigarettes, genetic background, and menopausal timing: the presence of single nucleotide polymorphisms in cytochrome P450 genes is associated with increased risk of natural menopause in European-American smokers.

PubMed

Butts, Samantha F; Sammel, Mary D; Greer, Christine; Rebbeck, Timothy R; Boorman, David W; Freeman, Ellen W

2014-07-01

This study aims to evaluate associations between variations in genes involved in the metabolism of environmental chemicals and steroid hormones and risk of menopause in smokers. Survival analysis was performed on 410 eligible participants from the Penn Ovarian Aging study (ongoing for 14 years), a cohort study of late-reproductive-age women. Single nucleotide polymorphisms at the following loci were studied: COMT Val158Met, CYP1B1*4 Asn452Ser, CYP1B1*3 Leu432Val, and CYP3A4*1B. Significant interactions between smoking and single nucleotide polymorphisms were observed in European-American carriers of CYP3A4*1B and CYP1B1*3, supporting a greater risk of menopause entry compared with those not carrying these alleles. Among CYP1B1*3 carriers, smokers had a greater risk of menopause entry than nonsmokers (adjusted hazard ratio [HR], 2.26; 95% CI, 1.4-3.67; median time to menopause, 10.42 and 11.07 y, respectively). No association between smoking and menopause was identified in CYP1B1 wild types. Among CYP3A4*1B carriers, smokers were at greater risk for menopause entry than nonsmokers (adjusted HR, 15.1; 95% CI, 3.31-69.2; median time to menopause, 11.36 and 13.91 y, respectively). Risk of menopause entry in CYP3A4 wild types who smoked was far lower (adjusted HR, 1.59; 95% CI, 1.03-2.44). Heavily smoking CYP1B1*3 carriers (adjusted HR, 3.0; 95% CI, 1.54-5.84; median time to menopause, 10.41 y) and heavily smoking CYP3A4*1B carriers (adjusted HR, 17.79; 95% CI, 3.21-98.65; median time to menopause, 5.09 y) had the greatest risk of menopause entry. Our finding that the risk of menopause entry in European-American smokers varies depending on genetic background represents a novel gene-environment interaction in reproductive aging.

Cigarettes, genetic background, and menopausal timing: the presence of single nucleotide polymorphisms in cytochrome P450 genes is associated with increased risk of natural menopause in European-American smokers

PubMed Central

Butts, Samantha F.; Sammel, Mary D.; Greer, Christine; Rebbeck, Timothy R.; Boorman, David W.; Freeman, Ellen W.

2016-01-01

Objective This study aims to evaluate associations between variations in genes involved in the metabolism of environmental chemicals and steroid hormones and risk of menopause in smokers. Methods Survival analysis was performed on 410 eligible participants from the Penn Ovarian Aging study (ongoing for 14 years), a cohort study of late-reproductive-age women. Single nucleotide polymorphisms at the following loci were studied: COMT Val158Met, CYP1B1*4 Asn452Ser, CYP1B1*3 Leu432Val, and CYP3A4*1B. Results Significant interactions between smoking and single nucleotide polymorphisms were observed in European-American carriers of CYP3A4*1B and CYP1B1*3, supporting a greater risk of menopause entry compared with those not carrying these alleles. Among CYP1B1*3 carriers, smokers had a greater risk of menopause entry than nonsmokers (adjusted hazard ratio [HR], 2.26; 95% CI, 1.4–3.67; median time to menopause, 10.42 and 11.07 y, respectively). No association between smoking and menopause was identified in CYP1B1 wild types. Among CYP3A4*1B carriers, smokers were at greater risk for menopause entry than nonsmokers (adjusted HR, 15.1; 95% CI, 3.31–69.2; median time to menopause, 11.36 and 13.91 y, respectively). Risk of menopause entry in CYP3A4 wild types who smoked was far lower (adjusted HR, 1.59; 95% CI, 1.03–2.44). Heavily smoking CYP1B1*3 carriers (adjusted HR, 3.0; 95% CI, 1.54–5.84; median time to menopause, 10.41 y) and heavily smoking CYP3A4*1B carriers (adjusted HR, 17.79; 95% CI, 3.21–98.65; median time to menopause, 5.09 y) had the greatest risk of menopause entry. Conclusions Our finding that the risk of menopause entry in European-American smokers varies depending on genetic background represents a novel gene-environment interaction in reproductive aging. PMID:24448104

Design, development and evaluation of driver wellness programs. Technical memorandum 3 : pilot test results and marketing plan

DOT National Transportation Integrated Search

1999-10-31

In May, 1997, the National Private Truck Councils (NPTC) Private Fleet Management Institute (PFMI) began a research program in cooperation with Sue Roberts Health Concepts, Inc., ATA Foundation, Inc., and the Federal Motor Carrier Safety Administr...

Retirement and Health Insurance: Finding New Solutions to the Benefits Puzzle.

ERIC Educational Resources Information Center

Stanley, Ron

1993-01-01

Presents guidelines for colleges on selecting employee health insurance carriers and retirement investment programs. Reviews types of insurance programs, presenting examples from several states. Discusses mechanisms for reducing insurance premiums, including claim reduction, self-funding, mail-order pharmaceuticals, and forming consortia with…

Meiotic and pedigree segregation analyses in carriers of t(4;8)(p16;p23.1) differing in localization of breakpoint positions at 4p subband 4p16.3 and 4p16.1.

PubMed

Midro, Alina T; Zollino, Marcella; Wiland, Ewa; Panasiuk, Barbara; Iwanowski, Piotr S; Murdolo, Marina; Śmigiel, Robert; Sąsiadek, Maria; Pilch, Jacek; Kurpisz, Maciej

2016-02-01

The purpose of this study was to compare meiotic segregation in sperm cells from two carriers with t(4;8)(p16;p23.1) reciprocal chromosome translocations (RCTs), differing in localization of the breakpoint positions at the 4p subband-namely, 4p16.3 (carrier 1) and 4p16.1 (carrier 2)-and to compare data of the pedigree analyses performed by direct method. Three-color fluorescent in situ hybridization (FISH) on sperm cells and FISH mapping for the evaluation of the breakpoint positions, data from pedigrees, and direct segregation analysis of the pedigrees were performed. Similar proportions of normal/balanced and unbalanced sperm cells were found in both carriers. The most common was an alternate type of segregation (about 52 % and about 48 %, respectively). Unbalanced adjacent I and adjacent II karyotypes were found in similar proportions about 15 %. The direct segregation analysis (following Stengel-Rutkowski) of the pedigree of carriers of t(4;8)(p16.1;p23.1) was performed and results were compared with the data of the pedigree segregation analysis obtained earlier through the indirect method. The probability of live-born progeny with unbalanced karyotype for carriers of t(4;8)(p16.1;p23.1) was moderately high at 18.8 %-comparable to the value obtained using the indirect method for the same carriership, which was 12 %. This was, however, markedly lower than the value of 41.2 % obtained through the pedigree segregation indirect analysis estimated for carriers of t(4;8)(p16.3;p23.1), perhaps due to the unique composition of genes present within the 4p16.1-4p 16.3 region. Revealed differences in pedigree segregation analysis did not correspond to the very similar profile of meiotic segregation patterns presented by carrier 1 and carrier 2. Most probably, such discordances may be due to differences in embryo survival rates arising from different genetic backgrounds.

The JEM-EUSO Program

NASA Astrophysics Data System (ADS)

Ricci, Marco; JEM-EUSO Collaboration

2016-05-01

The Extreme Universe Space Observatory on-board the Japanese Experiment Module (JEM-EUSO) of the International Space Station (ISS), is a space mission that aims to unveiling the nature and the origin of the Ultra High Energy Cosmic Rays (UHECRs) and to address basic problems of fundamental physics at extreme energies. The instrument is designed to measure the arrival direction, the energy and, possibly, the nature of these particles. Basically, it consists of a wide Field of View (FoV) telescope, based on Fresnel lenses, that looks down from the ISS during night-time to detect UV photons (fluorescence and Cherenkov photons) emitted from air showers. An infrared camera and an atmosphere monitoring system improve the performance of the instrument. The program is proceeding in different steps. While the JEM-EUSO mission is being improved to allow the use of the new carrier Space-X Dragon, the project K-EUSO, a mirror-based telescope to be placed on the Russian module of the ISS, conceived as an improvement of the KLYPVE experiment already approved by the Russian Space Agency Roscosmos, modified with EUSO technology, is in the stage of final definition. Meanwhile, a program of test experiments, pathfinders of the main mission, has been developed: the first, EUSO-Balloon, successfully flew on board a stratospheric balloon in Canada to measure the fluorescence background from the top of the Atmosphere; a second, EUSO-TA on ground, is in operation at the Telescope Array site in Utah. Next steps include: a) Mini-EUSO, approved by Roscosmos and the Italian Space Agency ASI, a small, compact UV telescope to be installed inside the Russian Module of the ISS to measure the UV background from Earth and b) a long duration Super Pressure Balloon Flight (EUSO-SPB) to be flown from New Zealand to observe EAS (Extensive Air Showers) from stratospheric atmosphere altitudes. Scientific, technical and programmatic aspects of all these EUSO-like projects are described.

KSC-99pp0528

NASA Image and Video Library

1999-05-16

KENNEDY SPACE CENTER, FLA. -- Lighted by a Florida sunrise, a crawler transporter moves Space Shuttle Discovery from Pad 39B (in the background right) back to the Vehicle Assembly Building for repair of damage to the external tank foam insulation caused by hail. The necessary repair work could not be performed at the pad due to limited access to the damaged areas. The work is expected to take two to three days, allowing Discovery to roll back to the pad by midweek for launch of mission STS-96, the 94th launch in the Space Shuttle Program. This is only the 13th time since 1981 that a Shuttle has had to roll back from the pad. Liftoff will occur no earlier than May 27. STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-shared experiment

Occult Hepatitis B (OBH) in Clinical Settings

PubMed Central

Alavian, Seyed Moayed; Miri, Seyed Mohammad; Hollinger, F. Blaine; Jazayeri, Seyed Mohammad

2012-01-01

Context Occult hepatitis B (OHB), or persistent HBV DNA in patients who are hepatitis B surface antigen (HBsAg) negative, is a recently recognized entity. In an attempt to summarize the issues, this review presents an overview of the current proposed hypothesis on the clinical relevance and also updates the knowledge on the classification of OHB in different clinical settings. Evidence Acquisition OHB could be found in different population and clinical backgrounds including: viral co-infections (with either human immunodeficiency or hepatitis C viruses), HBV chronic carriers, dialysis patients, transplantation settings and certain clinical situations (named in here: special clinical settings) with no apparent distinguishable clinical parameters. Results The exact magnitude, pathogenesis, and clinical relevance of OHB are unclear. Even the possible role exerted by this cryptic infection on liver disease outcome, and hepatocellular carcinoma development remains unknown. Conclusions Monitoring of Individuals with positive anti-HBc, mass immunization programs and improvement in diagnostic tools seem to be important to control the probability of transmission of HBV through cryptic HBV infection. PMID:23087749

Soluble polymer conjugates for drug delivery.

PubMed

Minko, Tamara

2005-01-01

The use of water-soluble polymeric conjugates as drug carriers offers several possible advantages. These advantages include: (1) improved drug pharmacokinetics; (2) decreased toxicity to healthy organs; (3) possible facilitation of accumulation and preferential uptake by targeted cells; (4) programmed profile of drug release. In this review, we will consider the main types of useful polymeric conjugates and their role and effectiveness as carriers in drug delivery systems.: © 2005 Elsevier Ltd . All rights reserved.

Annual Technical Symposium (27th) on Challenges of the Nineties - Accomplishing More with Less

DTIC Science & Technology

1990-05-23

Cycle Manager , Surface Ship Silencing, Steam Propulsion Surface Combatant Program Office, NAVSEA r~~CONTENTS TAB . "ORDNANCE INDUSTRIAL AND FACILITY...EXTENSION PROGRAM"- 5 CDR Miles Kikuta, Assistant Program Manager , Aircraft Carrier Program Office, Surface Combatants Directorate, NAVSEA _(..-I"DESIGN...MAINTENANCE INTERFACE: A KEY TO NAVAL 6 SHIPYARD PERFORMANCE%-3 Philip R. Green, Industrial Specialist, Industrial and Facility Management Directorate

Memory operation mechanism of fullerene-containing polymer memory

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

Nakajima, Anri, E-mail: anakajima@hiroshima-u.ac.jp; Fujii, Daiki

2015-03-09

The memory operation mechanism in fullerene-containing nanocomposite gate insulators was investigated while varying the kind of fullerene in a polymer gate insulator. It was cleared what kind of traps and which positions in the nanocomposite the injected electrons or holes are stored in. The reason for the difference in the easiness of programming was clarified taking the role of the charging energy of an injected electron into account. The dependence of the carrier dynamics on the kind of fullerene molecule was investigated. A nonuniform distribution of injected carriers occurred after application of a large magnitude programming voltage due to themore » width distribution of the polystyrene barrier between adjacent fullerene molecules. Through the investigations, we demonstrated a nanocomposite gate with fullerene molecules having excellent retention characteristics and a programming capability. This will lead to the realization of practical organic memories with fullerene-containing polymer nanocomposites.« less

Evaluating commercial driver's license program vulnerabilities : a study of the states of Illinois and Florida

DOT National Transportation Integrated Search

2000-10-01

This report represents the latest in a series of efforts by the U.S. Department of Transportation (DOT) and the Federal Motor Carrier Safety Administration (FMCSA) to enhance and improve the commercial driver's license (CDL) program. In September 199...

14 CFR 314.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS EMPLOYEE PROTECTION PROGRAM General § 314.1 Applicability. Section 43 of the Airline Deregulation Act of 1978, Pub. L. 95-504, establishes an employee protection program. After a determination by DOT... assistance to certain employees of the carrier. This part sets out procedures for the Department to determine...

76 FR 5424 - Motor Carrier Safety Advisory Committee; Request for Nominations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

... FURTHER INFORMATION CONTACT: Ms. Shannon L. Watson, MCSAC Liaison, FMCSA, at 202-385-2395 or via e-mail at Shannon.Watson@dot.gov . SUPPLEMENTARY INFORMATION: I. Background Section 4144 of the Safe, Accountable...://mcsac.fmcsa.dot.gov/ , completed on-line, and e-mailed to Shannon L. Watson, MCSAC liaison, at Shannon...

76 FR 6132 - Notice of Public Information Collection(s) Being Submitted for Review and Approval to the Office...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... Letter used by Eligible Telecommunications Carriers (ETCs). The Commission is also merging the... background information, ETCs are permitted to receive universal service support reimbursement for offering certain services to qualifying low-income customers. The ETCs must file FCC Form 497 to solicit...

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2009-06-19

available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600 . 2 The Navy has not identified which specific CVN it would...releaseid= 12600 . 7Although the Navy states that the CVN based at Yokosuka is forward deployed to Yokosuka, the ship is commonly referred to as being

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2009-07-17

releaseid= 12600 . 2 The Navy has not identified which specific CVN it would transfer, and a CVN transferred to Mayport could come from any of the...available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600 . 7Although the Navy states that the CVN based at Yokosuka is

Mitochondrial recessive ataxia syndrome mimicking dominant spinocerebellar ataxia.

PubMed

Palin, Eino J H; Hakonen, Anna H; Korpela, Mari; Paetau, Anders; Suomalainen, Anu

2012-04-15

We studied the genetic background of a family with SCA, showing dominant inheritance and anticipation. Muscle histology, POLG1 gene sequence, neuropathology and mitochondrial DNA analyses in a mother and a son showed typical findings for a mitochondrial disorder, and both were shown to be homozygous for a recessive POLG1 mutation, underlying mitochondrial recessive ataxia syndrome, MIRAS. The healthy father was a heterozygous carrier for the same mutation. Recessively inherited MIRAS mutations should be tested in dominantly inherited SCAs cases of unknown cause, as the high carrier frequency of MIRAS may result in two independent introductions of the mutant allele in the family and thereby mimic dominant inheritance. Copyright © 2011 Elsevier B.V. All rights reserved.

Current injection and transport in polyfluorene

NASA Astrophysics Data System (ADS)

Yang, Chieh-Kai; Yang, Chia-Ming; Liao, Hua-Hsien; Horng, Sheng-Fu; Meng, Hsin-Fei

2007-08-01

A comprehensive numerical model is established for the electrical processes in a sandwich organic semiconductor device with high carrier injection barrier. The charge injection at the anode interface with 0.8eV energy barrier is dominated by the hopping among the gap states of the semiconductor caused by disorders. The Ohmic behavior at low voltage is demonstrated to be not due to the background doping but the filaments formed by conductive clusters. In bipolar devices with low work function cathode it is shown that near the anode the electron traps significantly enhance hole injection through Fowler-Nordheim tunneling, resulting in rapid increases of the hole carrier and current in comparison with the hole-only devices.

Analysis of separation of the space shuttle orbiter from a large transport airplane

NASA Technical Reports Server (NTRS)

Wilhite, A. W.

1977-01-01

The feasibility of safely separating the space shuttle orbiter (140A/B) from the top of a large carrier vehicle (the C-5 airplane) at subsonic speeds was investigated. The longitudinal equations of motion for both vehicles were numerically integrated using a digital computer program which incorporates experimentally derived interference aerodynamic data to analyze the separation maneuver for various initial conditions. Separation of the space shuttle orbiter from a carrier vehicle was feasible for a range of dynamic-pressure and flight-path-angle conditions. By using an autopilot, the vehicle attitudes were held constant which ensured separation. Carrier-vehicle engine thrust, landing gear, and spoilers provide some flexibility in the separation maneuver.

Fuel Consumption Modeling of a Transport Category Aircraft Using Flight Operations Quality Assurance Data: A Literature Review

NASA Technical Reports Server (NTRS)

Stolzer, Alan J.

2002-01-01

Fuel is a major cost expense for air carriers. A typical airline spends 10% of its operating budget on the purchase of jet fuel, which even exceeds its expenditures on aircraft acquisitions. Thus, it is imperative that fuel consumption be managed as wisely as possible. The implementation of Flight Operations Quality Assurance (FOQA) programs at airlines may be able to assist in this management effort. The purpose of the study is to examine the literature regarding fuel consumption by air carriers, the literature related to air carrier fuel conservation efforts, and the literature related to the appropriate statistical methodologies to analyze the FOQA-derived data.

Geographic region, weather, pilot age, and air carrier crashes: a case-control study.

PubMed

Li, Guohua; Pressley, Joyce C; Qiang, Yandong; Grabowski, Jurek G; Baker, Susan P; Rebok, George W

2009-04-01

Information about risk factors of aviation crashes is crucial for developing effective intervention programs. Previous studies assessing factors associated with crash risk were conducted primarily in general aviation, air taxis, and commuter air carriers. A matched case-control design was used to examine the associations of geographic region, basic weather condition, and pilot age with the risk of air carrier (14 CFR Part 121) crash involvement. Cases (N = 373) were air carrier crashes involving aircraft made by Boeing, McDonnell Douglas, and Airbus recorded in the National Transportation Safety Board's aviation crash database during 1983 through 2002, and controls (N = 746) were air carrier incidents involving aircraft of the same three makes selected at random from the Federal Aviation Administration's aviation incident database. Each case was matched with two controls on the calendar year when the index crash occurred. Conditional logistic regression was used for statistical analysis. With adjustment for basic weather condition, pilot age, and total flight time, the risk of air carrier crashes in Alaska was more than three times the risk for other regions ladjusted odds ratio (OR) 3.18, 95% confidence interval (CI) 1.35-7.49]. Instrument meteorological conditions were associated with an increased risk for air carrier crashes involving pilot error (adjusted OR 2.26, 95% CI 1.15-4.44) and a decreased risk for air carrier crashes without pilot error (adjusted OR 0.60, 95% CI 0.37-0.96). Neither pilot age nor total flight time were significantly associated with the risk of air carrier crashes. The excess risk of air carrier crashes in Alaska and the effect of adverse weather on pilot-error crashes underscore the importance of environmental hazards in flight safety.

Development of a binary carrier system consisting polyethylene glycol 4000 - ethyl cellulose for ibuprofen solid dispersion

PubMed Central

Alagdar, Gada Sulaiman A.; Oo, May Kyaw; Sengupta, Pinaki; Mandal, Uttam Kumar; Jaffri, Julian Md.; Chatterjee, Bappaditya

2017-01-01

Background and Objective: One of the established strategies to improve solubility and dissolution rate of poorly water-soluble drugs is solid dispersion (SD). Polyethylene glycol (PEG) is used as common carrier despite its stability problem which may be overcome by the addition of hydrophobic polymer. The present research aimed to develop an SD formulation with ibuprofen, a poor water-soluble BCS Class II drug as active pharmaceutical ingredient (API) and PEG 4000-ethyl cellulose (EC) as binary carrier. Methods: Melt mixing SD method was employed using a ratio of API: binary carrier (1:3.5 w/w) (SDPE). Another SD was prepared using only PEG (SDP) as a carrier for comparative study. The developed formulation was evaluated using optical microscopy, scanning electron microscopy (SEM), determination of moisture content, differential scanning calorimetry (DSC), in vitro dissolution test, attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR) and flow properties. Results: SEM and DSC indicated the conversion of crystalline ibuprofen to fine partly amorphous solid dispersion, which was responsible for the increase in dissolution rate of SD than a physical mixture. The release characteristics within 1 h from the higher to the lower value were the SDPE> SDP> physical mixture. Flow property evaluation using the angle of repose showed no difference between SD and PM. However, by Carr index and Hausner ratio, the flow properties of SDPE was excellent. Conclusion: The SD formulation with the PEG 4000-EC carrier can be effective to enhance in vitro dissolution of ibuprofen immediate release dosage form. PMID:29184827

Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition

PubMed Central

Mikropoulos, Christos; Selkirk, Christina G Hutten; Saya, Sibel; Bancroft, Elizabeth; Vertosick, Emily; Dadaev, Tokhir; Brendler, Charles; Page, Elizabeth; Dias, Alexander; Evans, D Gareth; Rothwell, Jeanette; Maehle, Lovise; Axcrona, Karol; Richardson, Kate; Eccles, Diana; Jensen, Thomas; Osther, Palle J; van Asperen, Christi J; Vasen, Hans; Kiemeney, Lambertus A; Ringelberg, Janneke; Cybulski, Cezary; Wokolorczyk, Dominika; Hart, Rachel; Glover, Wayne; Lam, Jimmy; Taylor, Louise; Salinas, Monica; Feliubadaló, Lidia; Oldenburg, Rogier; Cremers, Ruben; Verhaegh, Gerald; van Zelst-Stams, Wendy A; Oosterwijk, Jan C; Cook, Jackie; Rosario, Derek J; Buys, Saundra S; Conner, Tom; Domchek, Susan; Powers, Jacquelyn; Ausems, Margreet GEM; Teixeira, Manuel R; Maia, Sofia; Izatt, Louise; Schmutzler, Rita; Rhiem, Kerstin; Foulkes, William D; Boshari, Talia; Davidson, Rosemarie; Ruijs, Marielle; Helderman-van den Enden, Apollonia TJM; Andrews, Lesley; Walker, Lisa; Snape, Katie; Henderson, Alex; Jobson, Irene; Lindeman, Geoffrey J; Liljegren, Annelie; Harris, Marion; Adank, Muriel A; Kirk, Judy; Taylor, Amy; Susman, Rachel; Chen-Shtoyerman, Rakefet; Pachter, Nicholas; Spigelman, Allan; Side, Lucy; Zgajnar, Janez; Mora, Josefina; Brewer, Carole; Gadea, Neus; Brady, Angela F; Gallagher, David; van Os, Theo; Donaldson, Alan; Stefansdottir, Vigdis; Barwell, Julian; James, Paul A; Murphy, Declan; Friedman, Eitan; Nicolai, Nicola; Greenhalgh, Lynn; Obeid, Elias; Murthy, Vedang; Copakova, Lucia; McGrath, John; Teo, Soo-Hwang; Strom, Sara; Kast, Karin; Leongamornlert, Daniel A; Chamberlain, Anthony; Pope, Jenny; Newlin, Anna C; Aaronson, Neil; Ardern-Jones, Audrey; Bangma, Chris; Castro, Elena; Dearnaley, David; Eyfjord, Jorunn; Falconer, Alison; Foster, Christopher S; Gronberg, Henrik; Hamdy, Freddie C; Johannsson, Oskar; Khoo, Vincent; Lubinski, Jan; Grindedal, Eli Marie; McKinley, Joanne; Shackleton, Kylie; Mitra, Anita V; Moynihan, Clare; Rennert, Gad; Suri, Mohnish; Tricker, Karen; Moss, Sue; Kote-Jarai, Zsofia; Vickers, Andrew; Lilja, Hans; Helfand, Brian T; Eeles, Rosalind A

2018-01-01

Background: Prostate-specific antigen (PSA) and PSA-velocity (PSAV) have been used to identify men at risk of prostate cancer (PrCa). The IMPACT study is evaluating PSA screening in men with a known genetic predisposition to PrCa due to BRCA1/2 mutations. This analysis evaluates the utility of PSA and PSAV for identifying PrCa and high-grade disease in this cohort. Methods: PSAV was calculated using logistic regression to determine if PSA or PSAV predicted the result of prostate biopsy (PB) in men with elevated PSA values. Cox regression was used to determine whether PSA or PSAV predicted PSA elevation in men with low PSAs. Interaction terms were included in the models to determine whether BRCA status influenced the predictiveness of PSA or PSAV. Results: 1634 participants had ⩾3 PSA readings of whom 174 underwent PB and 45 PrCas diagnosed. In men with PSA >3.0 ng ml−l, PSAV was not significantly associated with presence of cancer or high-grade disease. PSAV did not add to PSA for predicting time to an elevated PSA. When comparing BRCA1/2 carriers to non-carriers, we found a significant interaction between BRCA status and last PSA before biopsy (P=0.031) and BRCA2 status and PSAV (P=0.024). However, PSAV was not predictive of biopsy outcome in BRCA2 carriers. Conclusions: PSA is more strongly predictive of PrCa in BRCA carriers than non-carriers. We did not find evidence that PSAV aids decision-making for BRCA carriers over absolute PSA value alone. PMID:29301143

Lack of association between the Trp719Arg polymorphism in kinesin-like protein 6 and coronary artery disease in 19 case-control studies

PubMed Central

Assimes, Themistocles L; Hólm, Hilma; Kathiresan, Sekar; Reilly, Muredach P; Thorleifsson, Gudmar; Voight, Benjamin F; Erdmann, Jeanette; Willenborg, Christina; Vaidya, Dhananjay; Xie, Changchun; Patterson, Chris C; Morgan, Thomas M; Burnett, Mary Susan; Li, Mingyao; Hlatky, Mark A; Knowles, Joshua W; Thompson, John R; Absher, Devin; Iribarren, Carlos; Go, Alan; Fortmann, Stephen P; Sidney, Stephen; Risch, Neil; Tang, Hua; Myers, Richard M; Berger, Klaus; Stoll, Monika; Shah, Svati H.; Thorgeirsson, Gudmundur; Andersen, Karl; Havulinna, Aki S; Herrera, J. Enrique; Faraday, Nauder; Kim, Yoonhee; Kral, Brian G.; Mathias, Rasika; Ruczinski, Ingo; Suktitipat, Bhoom; Wilson, Alexander F; Yanek, Lisa R.; Becker, Lewis C; Linsel-Nitschke, Patrick; Lieb, Wolfgang; König, Inke R; Hengstenberg, Christian; Fischer, Marcus; Stark, Klaus; Reinhard, Wibke; Winogradow, Janina; Grassl, Martina; Grosshennig, Anika; Preuss, Michael; Eifert, Sandra; Schreiber, Stefan; Wichmann, H-Erich; Meisinger, Christa; Yee, Jean; Friedlander, Yechiel; Do, Ron; Meigs, James B; Williams, Gordon; Nathan, David M; MacRae, Calum A; Qu, Liming; Wilensky, Robert L; Matthai, William H.; Qasim, Atif N; Hakonarson, Hakon; Pichard, Augusto D; Kent, Kenneth M; Satler, Lowell; Lindsay, Joseph M; Waksman, Ron; Knouff, Christopher W; Waterworth, Dawn M; Walker, Max C; Mooser, Vincent; Marrugat, Jaume; Lucas, Gavin; Subirana, Isaac; Sala, Joan; Ramos, Rafael; Martinelli, Nicola; Olivieri, Oliviero; Trabetti, Elisabetta; Malerba, Giovanni; Pignatti, Pier Franco; Guiducci, Candace; Mirel, Daniel; Parkin, Melissa; Hirschhorn, Joel N; Asselta, Rosanna; Duga, Stefano; Musunuru, Kiran; Daly, Mark J; Purcell, Shaun; Braund, Peter S; Wright, Benjamin J; Balmforth, Anthony J; Ball, Stephen G; Ouwehand, Willem H; Deloukas, Panos; Scholz, Michael; Cambien, Francois; Huge, Andreas; Scheffold, Thomas; Salomaa, Veikko; Girelli, Domenico; Granger, Christopher B.; Peltonen, Leena; McKeown, Pascal P; Altshuler, David; Melander, Olle; Devaney, Joseph M; Epstein, Stephen E; Rader, Daniel J; Elosua, Roberto; Engert, James C; Anand, Sonia S; Hall, Alistair S; Ziegler, Andreas; O’Donnell, Christopher J; Spertus, John A; Siscovick, David; Schwartz, Stephen M; Becker, Diane; Thorsteinsdottir, Unnur; Stefansson, Kari; Schunkert, Heribert; Samani, Nilesh J; Quertermous, Thomas

2011-01-01

Objectives We sought to replicate the association between the kinesin-like protein 6 (KIF6) Trp719Arg polymorphism (rs20455) and clinical coronary artery disease (CAD). Background Recent prospective studies suggest that carriers of the 719Arg allele in KIF6 are at increased risk of clinical CAD compared with non-carriers. Methods The KIF6 Trp719Arg polymorphism (rs20455) was genotyped in nineteen case-control studies of non-fatal CAD either as part of a genome-wide association study or in a formal attempt to replicate the initial positive reports. Results Over 17 000 cases and 39 000 controls of European descent as well as a modest number of South Asians, African Americans, Hispanics, East Asians, and admixed cases and controls were successfully genotyped. None of the nineteen studies demonstrated an increased risk of CAD in carriers of the 719Arg allele compared with non-carriers. Regression analyses and fixed effect meta-analyses ruled out with high degree of confidence an increase of ≥2% in the risk of CAD among European 719Arg carriers. We also observed no increase in the risk of CAD among 719Arg carriers in the subset of Europeans with early onset disease (<50 years of age for males and <60 years for females) compared with similarly aged controls as well as all non-European subgroups. Conclusions The KIF6 Trp719Arg polymorphism was not associated with the risk of clinical CAD in this large replication study. PMID:20933357

The Automated Logistics Element Planning System (ALEPS)

NASA Technical Reports Server (NTRS)

Schwaab, Douglas G.

1992-01-01

ALEPS, which is being developed to provide the SSF program with a computer system to automate logistics resupply/return cargo load planning and verification, is presented. ALEPS will make it possible to simultaneously optimize both the resupply flight load plan and the return flight reload plan for any of the logistics carriers. In the verification mode ALEPS will support the carrier's flight readiness reviews and control proper execution of the approved plans. It will also support the SSF inventory management system by providing electronic block updates to the inventory database on the cargo arriving at or departing the station aboard a logistics carrier. A prototype drawer packing algorithm is described which is capable of generating solutions for 3D packing of cargo items into a logistics carrier storage accommodation. It is concluded that ALEPS will provide the capability to generate and modify optimized loading plans for the logistics elements fleet.

Investigation of reactions in a fluidized bed reactor during chemical looping combustion of coal/steam with copper oxide-iron oxide-alumina oxygen carrier

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

Siriwardane, Ranjani; Benincosa, William; Riley, Jarrett

This paper presents data on conversion of two different coals with a chemical looping oxygen carrier, CuO-Fe 2O 3-alumina, and over a range of conditions including steam and various levels of reduction of the oxygen carrier. Reactions of coal/steam/CuO-Fe 2O 3-alumina oxygen carrier and coal/steam/partially reduced CuO-Fe 2O 3-alumina oxygen carrier were investigated with Wyodak coal and Illinois #6 coal in a fluidized bed reactor. Temperature programmed reaction studies indicated that the oxygen carrier enhanced the steam gasification/combustion rates of both coals. Rates of gasification/combustion were higher with Wyodak coal (sub bituminous) than that with Illinois #6 coal (bituminous). Inmore » addition to the increase in reaction rates, the total moles of carbon that were gasified and combusted from coal/steam increased in the presence of the oxygen carrier. The reduced oxygen carrier promoted the water-gas shift reaction when reacted with synthesis gas in the presence of steam, but the reverse water gas shift reaction was observed when steam was not present. The partially reduced oxygen carrier enhanced the production of H 2 from coal/steam, which was different from the observations with un-reduced oxygen carrier. Water splitting reaction to produce H 2 was also observed with the reduced oxygen carrier. CuO-Fe 2O 3-alumina reacted with coal during the temperature ramp to 850 °C even in the absence of steam due to the chemical-looping oxygen uncoupling (CLOU) reaction. Here, the fourier transform infra-red (FTIR) analysis indicated the presence of volatile aromatics during the temperature ramp and these may have also contributed to the reactions with the oxygen carrier in the absence of steam. Increasing steam concentration had a negative effect on the CLOU reaction.« less

Investigation of reactions in a fluidized bed reactor during chemical looping combustion of coal/steam with copper oxide-iron oxide-alumina oxygen carrier

DOE PAGES

Siriwardane, Ranjani; Benincosa, William; Riley, Jarrett; ...

2016-10-06

This paper presents data on conversion of two different coals with a chemical looping oxygen carrier, CuO-Fe 2O 3-alumina, and over a range of conditions including steam and various levels of reduction of the oxygen carrier. Reactions of coal/steam/CuO-Fe 2O 3-alumina oxygen carrier and coal/steam/partially reduced CuO-Fe 2O 3-alumina oxygen carrier were investigated with Wyodak coal and Illinois #6 coal in a fluidized bed reactor. Temperature programmed reaction studies indicated that the oxygen carrier enhanced the steam gasification/combustion rates of both coals. Rates of gasification/combustion were higher with Wyodak coal (sub bituminous) than that with Illinois #6 coal (bituminous). Inmore » addition to the increase in reaction rates, the total moles of carbon that were gasified and combusted from coal/steam increased in the presence of the oxygen carrier. The reduced oxygen carrier promoted the water-gas shift reaction when reacted with synthesis gas in the presence of steam, but the reverse water gas shift reaction was observed when steam was not present. The partially reduced oxygen carrier enhanced the production of H 2 from coal/steam, which was different from the observations with un-reduced oxygen carrier. Water splitting reaction to produce H 2 was also observed with the reduced oxygen carrier. CuO-Fe 2O 3-alumina reacted with coal during the temperature ramp to 850 °C even in the absence of steam due to the chemical-looping oxygen uncoupling (CLOU) reaction. Here, the fourier transform infra-red (FTIR) analysis indicated the presence of volatile aromatics during the temperature ramp and these may have also contributed to the reactions with the oxygen carrier in the absence of steam. Increasing steam concentration had a negative effect on the CLOU reaction.« less

Experiences of a High-Risk Population with Prenatal Hemoglobinopathy Carrier Screening in a Primary Care Setting: a Qualitative Study.

PubMed

Holtkamp, Kim C A; Lakeman, Phillis; Hader, Hind; Jans, Suze M J P; Hoenderdos, Maria; Playfair, Henna A M; Cornel, Martina C; Peters, Marjolein; Henneman, Lidewij

2018-06-01

Carrier screening for hemoglobinopathies (HbPs; sickle cell disease and thalassemia) aims to facilitate autonomous reproductive decision-making. In the absence of a Dutch national HbP carrier screening program, some primary care midwives offer screening on an ad hoc basis. This qualitative descriptive study explores how pregnant women perceive an offer of HbP carrier screening by their midwife. Semi-structured interviews (n = 26) were conducted with pregnant women at risk of being a HbP carrier, and whom were offered screening at their booking appointment in one of two midwifery practices in Amsterdam. The results showed that half of the respondents were familiar with HbPs. Generally, women perceived the offer of HbP carrier screening as positive, and most women (n = 19) accepted screening. Seven declined, of whom two already knew their carrier status. Important reasons to accept screening were to obtain knowledge about their own carrier status and health of their unborn child, and the ease of the procedure. A multistep process of decision-making was observed, as many women did not give follow-up testing (e.g. partner, invasive diagnostics) much consideration while deciding on accepting or declining HbP screening. Women experienced information overload, and preferred receiving the information at a different moment (e.g. before the intake by a leaflet, or preconceptionally). In conclusion, while prenatal HbP carrier screening is perceived as positive, informed decision-making seems to be suboptimal, and both the content and timing of the information provided needs improvement.

Common variants at the 19p13.1 and ZNF365 loci are associated with ER subtypes of breast cancer and ovarian cancer risk in BRCA1 and BRCA2 mutation carriers

PubMed Central

Couch, Fergus J.; Gaudet, Mia M.; Antoniou, Antonis C.; Ramus, Susan J.; Kuchenbaecker, Karoline B.; Soucy, Penny; Beesley, Jonathan; Chen, Xiaoqing; Wang, Xianshu; Kirchhoff, Tomas; McGuffog, Lesley; Barrowdale, Daniel; Lee, Andrew; Healey, Sue; Sinilnikova, Olga M.; Andrulis, Irene L.; Ozcelik, Hilmi; Mulligan, Anna Marie; Thomassen, Mads; Gerdes, Anne-Marie; Jensen, Uffe Birk; Skytte, Anne-Bine; Kruse, Torben A.; Caligo, Maria A.; von Wachenfeldt, Anna; Barbany-Bustinza, Gisela; Loman, Niklas; Soller, Maria; Ehrencrona, Hans; Karlsson, Per; Nathanson, Katherine L.; Rebbeck, Timothy R.; Domchek, Susan M.; Jakubowska, Ania; Lubinski, Jan; Jaworska, Katarzyna; Durda, Katarzyna; Złowocka, Elżbieta; Huzarski, Tomasz; Byrski, Tomasz; Gronwald, Jacek; Cybulski, Cezary; Górski, Bohdan; Osorio, Ana; Durán, Mercedes; Tejada, María Isabel; Benitez, Javier; Hamann, Ute; Hogervorst, Frans B.L.; van Os, Theo A.; van Leeuwen, Flora E.; Meijers-Heijboer, Hanne E.J.; Wijnen, Juul; Blok, Marinus J.; Kets, Marleen; Hooning, Maartje J.; Oldenburg, Rogier A.; Ausems, Margreet G.E.M.; Peock, Susan; Frost, Debra; Ellis, Steve D.; Platte, Radka; Fineberg, Elena; Evans, D. Gareth; Jacobs, Chris; Eeles, Rosalind A.; Adlard, Julian; Davidson, Rosemarie; Eccles, Diana M.; Cole, Trevor; Cook, Jackie; Paterson, Joan; Brewer, Carole; Douglas, Fiona; Hodgson, Shirley V.; Morrison, Patrick J.; Walker, Lisa; Porteous, Mary E.; Kennedy, M. John; Side, Lucy E.; Bove, Betsy; Godwin, Andrew K.; Stoppa-Lyonnet, Dominique; Fassy-Colcombet, Marion; Castera, Laurent; Cornelis, François; Mazoyer, Sylvie; Léoné, Mélanie; Boutry-Kryza, Nadia; Bressac-de Paillerets, Brigitte; Caron, Olivier; Pujol, Pascal; Coupier, Isabelle; Delnatte, Capucine; Akloul, Linda; Lynch, Henry T.; Snyder, Carrie L.; Buys, Saundra S.; Daly, Mary B.; Terry, MaryBeth; Chung, Wendy K.; John, Esther M.; Miron, Alexander; Southey, Melissa C.; Hopper, John L.; Goldgar, David E.; Singer, Christian F.; Rappaport, Christine; Tea, Muy-Kheng M.; Fink-Retter, Anneliese; Hansen, Thomas V. O.; Nielsen, Finn C.; Arason, Aðalgeir; Vijai, Joseph; Shah, Sohela; Sarrel, Kara; Robson, Mark E.; Piedmonte, Marion; Phillips, Kelly; Basil, Jack; Rubinstein, Wendy S.; Boggess, John; Wakeley, Katie; Ewart-Toland, Amanda; Montagna, Marco; Agata, Simona; Imyanitov, Evgeny N.; Isaacs, Claudine; Janavicius, Ramunas; Lazaro, Conxi; Blanco, Ignacio; Feliubadalo, Lidia; Brunet, Joan; Gayther, Simon A; Pharoah, Paul PD; Odunsi, Kunle O.; Karlan, Beth Y.; Walsh, Christine S.; Olah, Edith; Teo, Soo Hwang; Ganz, Patricia A.; Beattie, Mary S.; van Rensburg, Elizabeth J.; Dorfling, Cecelia M.; Diez, Orland; Kwong, Ava; Schmutzler, Rita K.; Wappenschmidt, Barbara; Engel, Christoph; Meindl, Alfons; Ditsch, Nina; Arnold, Norbert; Heidemann, Simone; Niederacher, Dieter; Preisler-Adams, Sabine; Gadzicki, Dorothea; Varon-Mateeva, Raymonda; Deissler, Helmut; Gehrig, Andrea; Sutter, Christian; Kast, Karin; Fiebig, Britta; Heinritz, Wolfram; Caldes, Trinidad; de la Hoya, Miguel; Muranen, Taru A.; Nevanlinna, Heli; Tischkowitz, Marc D.; Spurdle, Amanda B.; Neuhausen, Susan L.; Ding, Yuan Chun; Lindor, Noralane M.; Fredericksen, Zachary; Pankratz, V. Shane; Peterlongo, Paolo; Manoukian, Siranoush; Peissel, Bernard; Zaffaroni, Daniela; Barile, Monica; Bernard, Loris; Viel, Alessandra; Giannini, Giuseppe; Varesco, Liliana; Radice, Paolo; Greene, Mark H.; Mai, Phuong L.; Easton, Douglas F.; Chenevix-Trench, Georgia; Offit, Kenneth; Simard, Jacques

2012-01-01

Background Genome-wide association studies (GWAS) identified variants at 19p13.1 and ZNF365 (10q21.2) as risk factors for breast cancer among BRCA1 and BRCA2 mutation carriers, respectively. We explored associations with ovarian cancer and with breast cancer by tumor histopathology for these variants in mutation carriers from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). Methods Genotyping data for 12,599 BRCA1 and 7,132 BRCA2 mutation carriers from 40 studies were combined. Results We confirmed associations between rs8170 at 19p13.1 and breast cancer risk for BRCA1 mutation carriers (hazard ratio (HR)=1.17; 95%CI 1.07–1.27; p=7.42×10−4) and between rs16917302 at ZNF365 (HR=0.84; 95%CI 0.73–0.97; p=0.017) but not rs311499 at 20q13.3 (HR=1.11; 95%CI 0.94–1.31; p=0.22) and breast cancer risk for BRCA2 mutation carriers. Analyses based on tumor histopathology showed that 19p13 variants were predominantly associated with estrogen receptor (ER)-negative breast cancer for both BRCA1 and BRCA2 mutation carriers, whereas rs16917302 at ZNF365 was mainly associated with ER-positive breast cancer for both BRCA1 and BRCA2 mutation carriers. We also found for the first time that rs67397200 at 19p13.1 was associated with an increased risk of ovarian cancer for BRCA1 (HR=1.16; 95%CI 1.05–1.29; p=3.8×10−4) and BRCA2 mutation carriers (HR=1.30; 95%CI 1.10–1.52; p=1.8×10−3). Conclusions 19p13.1 and ZNF365 are susceptibility loci for ovarian cancer and ER subtypes of breast cancer among BRCA1 and BRCA2 mutation carriers. Impact These findings can lead to an improved understanding of tumor development and may prove useful for breast and ovarian cancer risk prediction for BRCA1 and BRCA2 mutation carriers. PMID:22351618

49 CFR 1546.205 - Acceptance and screening of cargo.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in its security program. Such methods may include TSA-approved x-ray systems, explosives detection systems, explosives trace detection, explosives detection canine teams certified by TSA, a physical search... of any explosive or incendiary. Each foreign air carrier operating a program under § 1546.101(a), (b...

49 CFR 1546.205 - Acceptance and screening of cargo.

Code of Federal Regulations, 2012 CFR

2012-10-01

... in its security program. Such methods may include TSA-approved x-ray systems, explosives detection systems, explosives trace detection, explosives detection canine teams certified by TSA, a physical search... of any explosive or incendiary. Each foreign air carrier operating a program under § 1546.101(a), (b...

49 CFR 1546.205 - Acceptance and screening of cargo.

Code of Federal Regulations, 2013 CFR

2013-10-01

... in its security program. Such methods may include TSA-approved x-ray systems, explosives detection systems, explosives trace detection, explosives detection canine teams certified by TSA, a physical search... of any explosive or incendiary. Each foreign air carrier operating a program under § 1546.101(a), (b...

49 CFR 1546.205 - Acceptance and screening of cargo.

Code of Federal Regulations, 2011 CFR

2011-10-01

... in its security program. Such methods may include TSA-approved x-ray systems, explosives detection systems, explosives trace detection, explosives detection canine teams certified by TSA, a physical search... of any explosive or incendiary. Each foreign air carrier operating a program under § 1546.101(a), (b...

14 CFR 120.125 - Waivers from 49 CFR 40.21.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.125 Waivers from 49 CFR 40.21. An employer subject to this part may petition the Drug Abatement Division, Office of Aerospace Medicine, for a waiver...

14 CFR 120.125 - Waivers from 49 CFR 40.21.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.125 Waivers from 49 CFR 40.21. An employer subject to this part may petition the Drug Abatement Division, Office of Aerospace Medicine, for a waiver...

14 CFR 120.125 - Waivers from 49 CFR 40.21.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.125 Waivers from 49 CFR 40.21. An employer subject to this part may petition the Drug Abatement Division, Office of Aerospace Medicine, for a waiver...

14 CFR 120.107 - Substances for which testing must be conducted.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.107 Substances for which testing... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Substances for which testing must be...

14 CFR 120.107 - Substances for which testing must be conducted.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.107 Substances for which testing... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Substances for which testing must be...

14 CFR 120.107 - Substances for which testing must be conducted.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.107 Substances for which testing... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Substances for which testing must be...

14 CFR 120.107 - Substances for which testing must be conducted.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.107 Substances for which testing... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Substances for which testing must be...

14 CFR 120.107 - Substances for which testing must be conducted.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.107 Substances for which testing... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Substances for which testing must be...

14 CFR 120.125 - Waivers from 49 CFR 40.21.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.125 Waivers from 49 CFR 40.21. An employer subject to this part may petition the Drug Abatement Division, Office of Aerospace Medicine, for a waiver...

14 CFR 120.125 - Waivers from 49 CFR 40.21.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.125 Waivers from 49 CFR 40.21. An employer subject to this part may petition the Drug Abatement Division, Office of Aerospace Medicine, for a waiver...

The Law of Primacy and the Utility of a Jet Transition Course

ERIC Educational Resources Information Center

Stephenson, Ross L., Jr.; Ziskal, Wayne

2015-01-01

Regional jet carriers have established Pilot Pathway Programs providing partnership opportunities with collegiate aviation programs in order to fashion pilot training at the undergraduate level. These partnerships provide aviation students early screening for employment with regional airlines and provide the university needed access to airline…

47 CFR 76.130 - Substitutions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... CABLE TELEVISION SERVICE Network Non-duplication Protection, Syndicated Exclusivity and Sports Blackout..., syndicated program exclusivity, or sports blackout rules, a satellite carrier is required to delete a...

47 CFR 76.130 - Substitutions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... CABLE TELEVISION SERVICE Network Non-duplication Protection, Syndicated Exclusivity and Sports Blackout..., syndicated program exclusivity, or sports blackout rules, a satellite carrier is required to delete a...

47 CFR 76.130 - Substitutions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CABLE TELEVISION SERVICE Network Non-duplication Protection, Syndicated Exclusivity and Sports Blackout..., syndicated program exclusivity, or sports blackout rules, a satellite carrier is required to delete a...

Peak capacity, peak-capacity production rate, and boiling point resolution for temperature-programmed GC with very high programming rates

PubMed

Grall; Leonard; Sacks

2000-02-01

Recent advances in column heating technology have made possible very fast linear temperature programming for high-speed gas chromatography. A fused-silica capillary column is contained in a tubular metal jacket, which is resistively heated by a precision power supply. With very rapid column heating, the rate of peak-capacity production is significantly enhanced, but the total peak capacity and the boiling-point resolution (minimum boiling-point difference required for the separation of two nonpolar compounds on a nonpolar column) are reduced relative to more conventional heating rates used with convection-oven instruments. As temperature-programming rates increase, elution temperatures also increase with the result that retention may become insignificant prior to elution. This results in inefficient utilization of the down-stream end of the column and causes a loss in the rate of peak-capacity production. The rate of peak-capacity production is increased by the use of shorter columns and higher carrier gas velocities. With high programming rates (100-600 degrees C/min), column lengths of 6-12 m and average linear carrier gas velocities in the 100-150 cm/s range are satisfactory. In this study, the rate of peak-capacity production, the total peak capacity, and the boiling point resolution are determined for C10-C28 n-alkanes using 6-18 m long columns, 50-200 cm/s average carrier gas velocities, and 60-600 degrees C/min programming rates. It was found that with a 6-meter-long, 0.25-mm i.d. column programmed at a rate of 600 degrees C/min, a maximum peak-capacity production rate of 6.1 peaks/s was obtained. A total peak capacity of about 75 peaks was produced in a 37-s long separation spanning a boiling-point range from n-C10 (174 degrees C) to n-C28 (432 degrees C).

Space Congress, 27th, Cocoa Beach, FL, Apr. 24-27, 1990, Proceedings

NASA Technical Reports Server (NTRS)

1990-01-01

The present symposium on aeronautics and space encompasses DOD research and development, science payloads, small microgravity carriers, the Space Station, technology payloads and robotics, commercial initiatives, STS derivatives, space exploration, and DOD space operations. Specific issues addressed include the use of AI to meet space requirements, the Astronauts Laboratory Smart Structures/Skins Program, the Advanced Liquid Feed Experiment, an overview of the Spacelab program, the Autonomous Microgravity Industrial Carrier Initiative, and the Space Station requirements and transportation options for a lunar outpost. Also addressed are a sensor-data display for telerobotic systems, the Pegasus and Taurus launch vehicles, evolutionary transportation concepts, the upgrade of the Space Shuttle avionics, space education, orbiting security sentinels, and technologies for improving launch-vehicle responsiveness.

Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.

DTIC Science & Technology

1987-12-31

This report also provides data on the initiatives being implemented as a result of the review of domestic airport security by the Secretary’s Safety...enforcement support for airline and airport security measures. Finally, the passengers-the ultimate beneficiaries of the security program--pay for...of these airports is required to implement a security program which provides a secure operating environment for these air carriers. Airport security programs

An adaptive narrow band frequency modulation voice communication system

NASA Technical Reports Server (NTRS)

Wishna, S.

1972-01-01

A narrow band frequency modulation communication system is described which provides for the reception of good quality voice at low carrier-to-noise ratios. The high level of performance is obtained by designing a limiter and phase lock loop combination as a demodulator, so that the bandwidth of the phase lock loop decreases as the carrier level decreases. The system was built for the position location and aircraft communication equipment experiment of the ATS 6 program.

Optimization of gas chromatographic method for the enantioseparation of arylpropionic non-steroidal anti-inflammatory drug methyl esters.

PubMed

Petrović, Marinko; Debeljak, Zeljko; Blazević, Nikola

2005-09-15

The gas chromatography (GC) method for enantioseparation of well-known non-steroidal anti-inflammatory drugs ibuprofen, fenoprofen and ketoprofen methyl esters mixture was developed. Best enantioseparation was performed on capillary column with heptakis-(2,3-di-O-methyl-6-O-t-butyldimethyl-silyl)-beta-cyclodextrin stationary phase and hydrogen used as a carrier gas. Initial temperature, program rate and carrier pressure were optimized to obtain best resolution between enantiomers.

The Fight for the Strategic Arsenal: Why the Navy and the Air Force Continue to Struggle for Relevance

DTIC Science & Technology

2004-06-17

the officers intimately involved in the building of carriers during his Navy career. In his opinion the carrier would have failed miserably if it...to President Clinton came a requirement to “improve” upon the Republican product. Directed by Secretary of Defense Les Aspin, the Bottom-Up Review...programs complemented each other, rather than providing a convincing enough position to declare a single victor . An appropriate mix of capability

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

Franzese, Oscar; Lascurain, Mary Beth; Capps, Gary J

The Federal Motor Carrier Safety Administration (FMCSA) Wireless Roadside Inspection (WRI) Program is researching the feasibility and value of electronically assessing truck and bus driver and vehicle safety at least 25 times more often than is possible using only roadside physical inspections. The WRI program is evaluating the potential benefits to both the motor carrier industry and to government. These potential benefits include reduction in accidents, fatalities and injuries on our highways and keeping safe and legal drivers and vehicles moving on the highways. WRI Pilot tests were conducted to prototype, test and demonstrate the feasibility and benefits of electronicallymore » collecting safety data message sets from in-service commercial vehicles and performing wireless roadside inspections using three different communication methods. This report summarizes the design, conduct and results of the Tennessee CMRS WRI Pilot Test. The purpose of this Pilot test was to demonstrate the implementation of commercial mobile radio services to electronically request and collect safety data message sets from a limited number of commercial vehicles operating in Tennessee. The results of this test have been used in conjunction with the results of the complimentary pilot tests to support an overall assessment of the feasibility and benefits of WRI in enhancing motor carrier safety (reduction in accidents) due to increased compliance (change in motor carrier and driver behavior) caused by conducting frequent safety inspections electronically, at highway speeds, without delay or need to divert into a weigh station« less

Direct observation of the carrier transport process in InGaN quantum wells with a pn-junction

NASA Astrophysics Data System (ADS)

Wu, Haiyan; Ma, Ziguang; Jiang, Yang; Wang, Lu; Yang, Haojun; Li, Yangfeng; Zuo, Peng; Jia, Haiqiang; Wang, Wenxin; Zhou, Junming; Liu, Wuming; Chen, Hong

2016-11-01

A new mechanism of light-to-electricity conversion that uses InGaN/GaN QWs with a p-n junction is reported. According to the well established light-to-electricity conversion theory, quantum wells (QWs) cannot be used in solar cells and photodetectors because the photogenerated carriers in QWs usually relax to ground energy levels, owing to quantum confinement, and cannot form a photocurrent. We observe directly that more than 95% of the photoexcited carriers escape from InGaN/GaN QWs to generate a photocurrent, indicating that the thermionic emission and tunneling processes proposed previously cannot explain carriers escaping from QWs. We show that photoexcited carriers can escape directly from the QWs when the device is under working conditions. Our finding challenges the current theory and demonstrates a new prospect for developing highly efficient solar cells and photodetectors. Project supported by the National Natural Science Foundation of China (Grant Nos. 11574362, 61210014, and 11374340) and the Innovative Clean-energy Research and Application Program of Beijing Municipal Science and Technology Commission, China (Grant No. Z151100003515001).

Learn about SmartWay

EPA Pesticide Factsheets

The SmartWay® Program is public-private initiative between EPA, large and small trucking companies, rail carriers, logistics companies, commercial manufacturers, retailers, and other federal and state agencies.

Central circuitry in the jellyfish Aglantha. II: The ring giant and carrier systems

PubMed

Mackie; Meech

1995-01-01

1. The ring giant axon in the outer nerve ring of the jellyfish Aglantha digitale is a multinucleate syncytium 85 % of which is occupied by an electron-dense fluid-filled vacuole apparently in a Gibbs­Donnan equilibrium with the surrounding band of cytoplasmic cortex. Micropipette recordings show small (-15 to -25 mV) and large (-62 to -66 mV) resting potentials. Low values, obtained with a high proportion of the micropipette penetrations, are assumed to be from the central vacuole; high values from the cytoplasmic cortex. Background electrical activity includes rhythmic oscillations and synaptic potentials representing hair cell input caused by vibration. 2. After the ring giant axon has been cut, propagating action potentials evoked by stimulation are conducted past the cut and re-enter the axon on the far side. The system responsible (the carrier system) through-conducts at a velocity approximately 25 % of that of the ring giant axon and is probably composed of small neurones running in parallel with it. Numerous small neurones are seen by electron microscopy, some making one-way and some two-way synapses with the ring giant. 3. Despite their different conduction velocities, the two systems normally appear to fire in synchrony and at the velocity of the ring giant axon. We suggest that, once initiated, ring giant spikes propagate rapidly around the margin, firing the carrier neurones through serial synapses and giving them, in effect, the same high conduction velocity. Initiation of ring giant spikes can, however, require input from the carrier system. The spikes are frequently seen to be mounted on slow positive potentials representing summed carrier postsynaptic potentials. 4. The carrier system fires one-for-one with the giant axons of the tentacles and may mediate impulse traffic between the latter and the ring giant axon. We suggest that the carrier system may also provide the pathways from the ring giant to the motor giant axons used in escape swimming. 5. The findings show that the ring giant axon functions in close collaboration with the carrier system, increasing the latter's effective conduction velocity, and that interactions with other neuronal sub-systems are probably mediated exclusively by the carrier system.

Risks of Lynch Syndrome Cancers for MSH6 Mutation Carriers

PubMed Central

Baglietto, Laura; Dowty, James G.; White, Darren M.; Wagner, Anja; Gomez Garcia, Encarna B.; Vriends, Annette H. J. T.; Cartwright, Nicola R.; Barnetson, Rebecca A.; Farrington, Susan M.; Tenesa, Albert; Hampel, Heather; Buchanan, Daniel; Arnold, Sven; Young, Joanne; Walsh, Michael D.; Jass, Jeremy; Macrae, Finlay; Antill, Yoland; Winship, Ingrid M.; Giles, Graham G.; Goldblatt, Jack; Parry, Susan; Suthers, Graeme; Leggett, Barbara; Butz, Malinda; Aronson, Melyssa; Poynter, Jenny N.; Baron, John A.; Le Marchand, Loic; Haile, Robert; Gallinger, Steve; Hopper, John L.; Potter, John; de la Chapelle, Albert; Vasen, Hans F.; Dunlop, Malcolm G.; Thibodeau, Stephen N.; Jenkins, Mark A.

2010-01-01

Background Germline mutations in MSH6 account for 10%–20% of Lynch syndrome colorectal cancers caused by hereditary DNA mismatch repair gene mutations. Because there have been only a few studies of mutation carriers, their cancer risks are uncertain. Methods We identified 113 families of MSH6 mutation carriers from five countries that we ascertained through family cancer clinics and population-based cancer registries. Mutation status, sex, age, and histories of cancer, polypectomy, and hysterectomy were sought from 3104 of their relatives. Age-specific cumulative risks for carriers and hazard ratios (HRs) for cancer risks of carriers, compared with those of the general population of the same country, were estimated by use of a modified segregation analysis with appropriate conditioning depending on ascertainment. Results For MSH6 mutation carriers, the estimated cumulative risks to ages 70 and 80 years, respectively, were as follows: for colorectal cancer, 22% (95% confidence interval [CI] = 14% to 32%) and 44% (95% CI = 28% to 62%) for men and 10% (95% CI = 5% to 17%) and 20% (95% CI = 11% to 35%) for women; for endometrial cancer, 26% (95% CI = 18% to 36%) and 44% (95% CI = 30% to 58%); and for any cancer associated with Lynch syndrome, 24% (95% CI = 16% to 37%) and 47% (95% CI = 32% to 66%) for men and 40% (95% CI = 32% to 52%) and 65% (95% CI = 53% to 78%) for women. Compared with incidence for the general population, MSH6 mutation carriers had an eightfold increased incidence of colorectal cancer (HR = 7.6, 95% CI = 5.4 to 10.8), which was independent of sex and age. Women who were MSH6 mutation carriers had a 26-fold increased incidence of endometrial cancer (HR = 25.5, 95% CI = 16.8 to 38.7) and a sixfold increased incidence of other cancers associated with Lynch syndrome (HR = 6.0, 95% CI = 3.4 to 10.7). Conclusion We have obtained precise and accurate estimates of both absolute and relative cancer risks for MSH6 mutation carriers. PMID:20028993

9 CFR 147.21 - Flock sanitation.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., by private carrier, to a diagnostic laboratory for complete examination. All Salmonella cultures... effective Salmonella control program. (g) Introduction of started or mature birds should be avoided to...

Navy Force Structure: A Bigger Fleet Background and Issues for Congress

DTIC Science & Technology

2016-09-16

Aircraft Carrier Gap in the Gulf,” Washington Institute for Near East Policy, October 5, 2015. 8 See, for example, Hope Hodge Seck, “CNO: Navy to Hit...Long Deployments Will Harm the Fleet,” Navy Times, April 20, 2016; Hope Hodge Seck, “Overtaxed Fleet Needs Shorer Deployments,” Military.com, March

75 FR 42475 - Agency Information Collection Activities; Revision of a Currently-Approved Information Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... records system 32,700 hours = 5,556,000]. Background: The Motor Carrier Safety Improvement Act of 1999 (Public Law 106-159, 113 Stat. 1749, December 9, 1999) (MCSIA) authorized the Secretary of Transportation... Transportation Equity Act: A Legacy for Users (Pub. L. 109- 59, 119 Stat. 1144, Aug. 10, 2005) (SAFETEA-LU...

Marine Corps Amphibious Combat Vehicle (ACV) and Marine Personnel Carrier (MPC): Background and Issues for Congress

DTIC Science & Technology

2014-02-28

teams might now have the ability to generate effects once associated with larger forces, the Marines propose that company landing teams ( CLTs ...might now be a more appropriately sized force for most amphibious operations.14 CLTs are viewed as being small enough to be inserted in a single wave but

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2009-12-23

releaseid= 12600 . 2 The Navy has not identified which specific CVN it would transfer, and a CVN transferred to Mayport could come from any of the...Mayport,” available online at http://www.defenselink.mil/releases/release.aspx?releaseid= 12600 . 7Although the Navy states that the CVN based at Yokosuka

Hitchhiker capabilities

NASA Technical Reports Server (NTRS)

Goldsmith, Theodore C.

1988-01-01

A carrier system has been developed for economical and quick response flight of small attached payloads on the space shuttle. Hitchhiker can accommodate up to 750 lb of customer payloads in canisters or mounted to an exposed side-mount plate, or up to 1200 lb mounted on a cross-bay structure. The carrier connects to the orbiter's electrical systems and provides up to six customers with standard electrical services including power, real time telemetry and commands. A transparent data and command system concept is employed to allow the customer to easily use his own ground support equipment and personnel to control his payload during integration and flight operations. A general description of the Hitchhiker program and the Shuttle Payload of Opportunity Carrier (SPOC) is given and future enhancements are outlined.

Reduction of plastic carrier bag use: An analysis of alternatives in Israel.

PubMed

Ayalon, Ofira; Goldrath, Tal; Rosenthal, Gad; Grossman, Michal

2009-07-01

Plastic carrier bags have been drawing the attention of the public and politicians. Different policy measures to reduce the environmental burden of these bags have been implemented and more are planned. The research analyzed the actual environmental aspects of consumption and use of plastic carrier bags and assessed the effectiveness of the proposed regulation in Israel. Since plastic bags are provided free of charge, people have a tendency to use these bags excessively, therefore a rigorous educational program should address this trend. However, the environmental load imposed by the bags is more a politically correct issue than an actual environmental hazard, and therefore the means for reducing their use should not include a high levy or total elimination of these bags.

III-V-N materials for super high-efficiency multijunction solar cells

NASA Astrophysics Data System (ADS)

Yamaguchi, Masafumi; Bouzazi, Boussairi; Suzuki, Hidetoshi; Ikeda, Kazuma; Kojima, Nobuaki; Ohshita, Yoshio

2012-10-01

We have been studying concentrator multi-junction solar cells under Japanese Innovative Photovoltaic R&D program since FY2008. InGaAsN is one of appropriate materials for 4-or 5-junction solar cell configuration because this material can be lattice-matched to GaAs and Ge substrates. However, present InGaAsN single-junction solar cells have been inefficient because of low minority-carrier lifetime due to N-related recombination centers and low carrier mobility due to alloy scattering and non-homogeneity of N. This paper presents our major results in the understanding of majority and minority carrier traps in GaAsN grown by chemical beam epitaxy and their relationships with the poor electrical properties of the materials.

Carrier recombination in mid-wave infrared InAs/InAsSb superlattices

NASA Astrophysics Data System (ADS)

Aytac, Yigit; Olson, Benjamin Varberg; Kim, Jin K.; Shaner, Eric A.; Hawkins, Sam D.; Klem, John F.; Flatté, Michael E.; Boggess, Thomas F.

2014-03-01

Measurements of carrier recombination rates using a temperature-dependent time-resolved differential transmission technique are reported for mid-wave infrared InAs / InAs1 - x Sbx type-2 superlattices (T2SLs). By engineering the layer widths and antimony compositions a 16K band-gap of ~ 238 meV was achieved for all five unintentionally doped T2SLs. Carrier recombination rates were determined for all five samples by fitting a rate equation model to the density and temperature dependent data. Minority-carrier lifetimes as long as 22 μs were measured at 14K, while lifetimes in excess of 2 μs were measured for all five samples at 200K. The minority-carrier lifetimes were observed to generally increase with increasing antimony content. While minority-carrier lifetimes are much longer than those observed in InAs/Ga(In)Sb T2SLs, Auger recombination processes were found to be more prominent in the Ga-free T2SLs. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under Contract No. DE-AC04-94AL85000. This research was funded by the U.S. Government.

48 CFR 470.202 - Acquisition of commodities for United States Agency for International Development (USAID) programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for United States Agency for International Development (USAID) programs. 470.202 Section 470.202... ACQUISITIONS 470.202 Acquisition of commodities for United States Agency for International Development (USAID... organization to require, an ocean carrier to submit offers electronically through a Web-based system maintained...

76 FR 72433 - Revision of Agency Information Collection Activity Under OMB Review: Secure Flight Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

...] Revision of Agency Information Collection Activity Under OMB Review: Secure Flight Program AGENCY... operators and foreign air carriers submit to Secure Flight for the purposes of watch list matching... screening checkpoint which airport operators will submit to Secure Flight, and a survey of certain general...

Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.

DTIC Science & Technology

1985-11-07

hijackings since 1973 during any comparable 6-month period. (See Exhibits 1, 2, and 3) Air carrier and airport security measures required by the FAA have...enforcement support for airline passenger boarding and airport security measures. The passengers, who are the principal beneficiaries of the security program

77 FR 12069 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... the information collection and its expected burden. The collection requires interested volunteers to... to establish a program to deputize volunteer pilots of passenger air carriers as Federal law... cargo aircraft. In order to screen volunteers for entry into the FFDO program, TSA collects information...

78 FR 32295 - Motor Carrier Safety Advisory Committee (MCSAC); Public Meetings of the CSA and Motorcoach...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... subcommittee will meet to discuss ideas, concepts, and suggestions on FMCSA's CSA program. On Wednesday and... CSA Subcommittee will discuss information, concepts, and ideas concerning FMCSA's CSA program. The...: Motorcoach HOS The Motorcoach HOS Subcommittee will meet to discuss information, concepts, and ideas it...

78 FR 14912 - International Aviation Safety Assessment (IASA) Program Change

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

...; and Public Expectations of IASA Categories Removal of Inactive Countries Under the IASA program, the... can put a U.S. carrier code on its flights. Public Expectations of IASA Category Ratings Members of... by a team consisting of a team leader and at least one expert in operations, maintenance, and...

47 CFR 54.413 - Reimbursement for revenue forgone in offering a Link Up program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Reimbursement for revenue forgone in offering a... § 54.413 Reimbursement for revenue forgone in offering a Link Up program. (a) Eligible telecommunications carriers may receive universal service support reimbursement for the revenue they forgo in...

Transcriptional regulation differs in affected facioscapulohumeral muscular dystrophy patients compared to asymptomatic related carriers

PubMed Central

Arashiro, Patricia; Eisenberg, Iris; Kho, Alvin T.; Cerqueira, Antonia M. P.; Canovas, Marta; Silva, Helga C. A.; Pavanello, Rita C. M.; Verjovski-Almeida, Sergio; Kunkel, Louis M.; Zatz, Mayana

2009-01-01

Facioscapulohumeral muscular dystrophy (FSHD) is a progressive muscle disorder that has been associated with a contraction of 3.3-kb repeats on chromosome 4q35. FSHD is characterized by a wide clinical inter- and intrafamilial variability, ranging from wheelchair-bound patients to asymptomatic carriers. Our study is unique in comparing the gene expression profiles from related affected, asymptomatic carrier, and control individuals. Our results suggest that the expression of genes on chromosome 4q is altered in affected and asymptomatic individuals. Remarkably, the changes seen in asymptomatic samples are largely in products of genes encoding several chemokines, whereas the changes seen in affected samples are largely in genes governing the synthesis of GPI-linked proteins and histone acetylation. Besides this, the affected patient and related asymptomatic carrier share the 4qA161 haplotype. Thus, these polymorphisms by themselves do not explain the pathogenicity of the contracted allele. Interestingly, our results also suggest that the miRNAs might mediate the regulatory network in FSHD. Together, our results support the previous evidence that FSHD may be caused by transcriptional dysregulation of multiple genes, in cis and in trans, and suggest some factors potentially important for FSHD pathogenesis. The study of the gene expression profiles from asymptomatic carriers and related affected patients is a unique approach to try to enhance our understanding of the missing link between the contraction in D4Z4 repeats and muscle disease, while minimizing the effects of differences resulting from genetic background. PMID:19339494

Circulating progranulin as a biomarker for neurodegenerative diseases.

PubMed

Ghidoni, Roberta; Paterlini, Anna; Benussi, Luisa

2012-01-01

Progranulin is a growth factor involved in the regulation of multiple processes including tumorigenesis, wound repair, development, and inflammation. The recent discovery that mutations in the gene encoding for progranulin (GRN) cause frontotemporal lobar degeneration (FTLD), and other neurodegenerative diseases leading to dementia, has brought renewed interest in progranulin and its functions in the central nervous system. GRN null mutations cause protein haploinsufficiency, leading to a significant decrease in progranulin levels that can be detected in plasma, serum and cerebrospinal fluid (CSF) of mutation carriers. The dosage of circulating progranulin sped up the identification of GRN mutations thus favoring genotype-phenotype correlation studies. Researchers demonstrated that, in GRN null mutation carriers, the shortage of progranulin invariably precedes clinical symptoms and thus mutation carriers are "captured" regardless of their disease status. GRN is a particularly appealing gene for drug targeting, in the way that boosting its expression may be beneficial for mutation carriers, preventing or delaying the onset of GRN-related neurodegenerative diseases. Physiological regulation of progranulin expression level is only partially known. Progranulin expression reflects mutation status and, intriguingly, its levels can be modulated by some additional factor (i.e. genetic background; drugs). Thus, factors increasing the production and secretion of progranulin from the normal gene are promising potential therapeutic avenues. In conclusion, peripheral progranulin is a nonintrusive highly accurate biomarker for early identification of mutation carriers and for monitoring future treatments that might boost the level of this protein.

Circulating progranulin as a biomarker for neurodegenerative diseases

PubMed Central

Ghidoni, Roberta; Paterlini, Anna; Benussi, Luisa

2012-01-01

Progranulin is a growth factor involved in the regulation of multiple processes including tumorigenesis, wound repair, development, and inflammation. The recent discovery that mutations in the gene encoding for progranulin (GRN) cause frontotemporal lobar degeneration (FTLD), and other neurodegenerative diseases leading to dementia, has brought renewed interest in progranulin and its functions in the central nervous system. GRN null mutations cause protein haploinsufficiency, leading to a significant decrease in progranulin levels that can be detected in plasma, serum and cerebrospinal fluid (CSF) of mutation carriers. The dosage of circulating progranulin sped up the identification of GRN mutations thus favoring genotype-phenotype correlation studies. Researchers demonstrated that, in GRN null mutation carriers, the shortage of progranulin invariably precedes clinical symptoms and thus mutation carriers are “captured” regardless of their disease status. GRN is a particularly appealing gene for drug targeting, in the way that boosting its expression may be beneficial for mutation carriers, preventing or delaying the onset of GRN-related neurodegenerative diseases. Physiological regulation of progranulin expression level is only partially known. Progranulin expression reflects mutation status and, intriguingly, its levels can be modulated by some additional factor (i.e. genetic background; drugs). Thus, factors increasing the production and secretion of progranulin from the normal gene are promising potential therapeutic avenues. In conclusion, peripheral progranulin is a nonintrusive highly accurate biomarker for early identification of mutation carriers and for monitoring future treatments that might boost the level of this protein. PMID:23383391

Effect of specific activity on cardiac uptake of iodine-123-MIBG.

PubMed

Farahati, J; Bier, D; Scheubeck, M; Lassmann, M; Schelper, L F; Grelle, I; Hanscheid, H; Biko, J; Graefe, K H; Reiners, C

1997-03-01

Radioiodinated meta-iodobenzylguanidine (MIBG), an analog of norepinephrine, has been used to assess myocardial sympathetic innervation. Recent in vivo studies predict enhanced cardiac uptake of this radiopharmaceutical with high specific activity. To clarify the effect of specific activity on cardiac uptake of radioiodinated MIBG, the distribution and kinetics of no-carrier-added [123I]MIBG (> or = 7.4 TBq/mumol) were compared with those of commercial [123I]MIBG (approximately 74 MBq/mumol) in three healthy volunteers by serial imaging and blood sampling. Higher specific activity result in higher uptake of radioiodinated MIBG in all volunteers in the heart (p < 0.05) and liver (p < 0.05) but not in the lung (p = 0.26). Due to rapid deiodination, a more pronounced accumulation of radioactivity was present in plasma after no-carrier-added MIBG than commercial [123I]MIBG, resulting in higher background and thyroid activity after administration of the former. Calculated heart-to-liver (p = 0.96) and heart-to-lung (p = 0.42) count ratios in all volunteers revealed no significant improvement in cardiac imaging with no-carrier-added [123I]MIBG compared to commercial [123I]MIBG. This study highlights the appreciably higher in vivo deiodination of no-carrier-added [123I]MIBG compared to commercial preparation of [123I]MIBG in humans. Cardiac images acquired with no-carrier-added [123I]MIBG do not seem to be superior to those obtained with commercial MIBG.

STS-112 crew during TCDT activities with M-113 carrier

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, Fla. - STS-112 Mission Specialist Sandra Magnus takes her turn driving the M-113 armored personnel carrier. Space Shuttle Atlantis is in the background. Magnus and the rest of the crew are at KSC for Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown. Mission STS-112 aboard Space Shuttle Atlantis is scheduled to launch no earlier than Oct. 2, between 2 and 6 p.m. EDT. STS-112 is the 15th assembly mission to the International Space Station. Atlantis will be carrying the S1 Integrated Truss Structure, the first starboard truss segment. The S1 will be attached to the central truss segment, S0, during the 11-day mission.

Tunable surface plasmon devices

DOEpatents

Shaner, Eric A [Rio Rancho, NM; Wasserman, Daniel [Lowell, MA

2011-08-30

A tunable extraordinary optical transmission (EOT) device wherein the tunability derives from controlled variation of the dielectric constant of a semiconducting material (semiconductor) in evanescent-field contact with a metallic array of sub-wavelength apertures. The surface plasmon resonance wavelength can be changed by changing the dielectric constant of the dielectric material. In embodiments of this invention, the dielectric material is a semiconducting material. The dielectric constant of the semiconducting material in the metal/semiconductor interfacial region is controllably adjusted by adjusting one or more of the semiconductor plasma frequency, the concentration and effective mass of free carriers, and the background high-frequency dielectric constant in the interfacial region. Thermal heating and/or voltage-gated carrier-concentration changes may be used to variably adjust the value of the semiconductor dielectric constant.

Oral Candida spp carriers: its prevalence in patients with type 2 Diabetes Mellitus*

PubMed Central

Martinez, Ramon Felipe Fernandez; Jaimes-Aveldañez, Alejandra; Hernández-Pérez, Francisco; Arenas, Roberto; Miguel, Guadalupe Fabián-San

2013-01-01

BACKGROUND: Prevalence of oral candidiasis in diabetic patients is 13.7-64%. Candida albicans was the most frequently isolated species (75-86.5%). OBJECTIVE: To obtain the prevalence of Candida carriers among patients with type 2 diabetes mellitus to identify the species of the yeast. Study design: It is an open, observational, descriptive, cross-sectional, and prospective study. METHODS: We included voluntary patients from the National Diabetes Marathon and performed a blood glucose measurement, sialometry test, Gram-stained exfoliative cytology, and culture on Sabouraud dextrose agar and CHROMagar Candida TM. Results were analyzed using descriptive statistics. RESULTS: We examined 141 patients (mean age 57 years): 103 women (73%) and 38 men (26.9%). Exfoliative cytology was positive in 32 cases (23 with oral lesions); 78 had oral lesions but no Candida (93.9%). Candida was isolated in 58 patients (41.1%), 21 (45.6 %) had blood glucose greater than 126 mg/dl, and 37 (38.9%) had less than 126 mg/dl. The most frequent species was C. albicans (82.7%). Forty-two Candida carriers had salivary flow greater than 20 mm (72.4%), and 16 (27.5%) had hyposalivation. Candida was isolated in 25 of 79 patients with dental prosthesis (31.6%), 9 of 15 were smokers (60%), and 22 of 71 had symptoms (30.9%). CONCLUSIONS: Prevalence of oral Candida carriers in patients with type 2 diabetes mellitus in Mexico was similar to that found in other countries; exfoliative cytology was effective in finding Candida; salivary flow rate, use of prosthesis, and presence of oral lesions and symptoms were similar in oral Candida carriers and negative patients. Most smokers were Candida carriers. PMID:23739717

Thermafil: A New Clinical Approach Due to New Dimensional Evaluations

PubMed Central

Vittoria, G.; Pantaleo, G.; Blasi, A.; Spagnuolo, G.; Iandolo, A.; Amato, M.

2018-01-01

Background: There are a lot of techniques to obturate the root canals, but lateral condensation of gutta-percha is the most used one. An important aspect of thermafil is the error margin tolerated by the manufacturer in the production of plastic carriers. In literature, there is no evidence about discrepancy percentage between different carriers. It is demonstrated that the error margin of gutta-percha is 0.5% and is 0.2% for metal files (ISO standards). Objective: The aim of this study was to evaluate the real dimensions of thermafil plastic carriers observed by the stereo microscope measuring the dimensional discrepancy between them. Methods: For this study, 80 new thermafil (Dentsply Maillefer) have been selected. 40 thermafil 0.25 and 40 thermafil 0.30. Through 60X stereo microscope, the dimensions of the plastic carrier tips have been measured. The dimensions of the plastic carrier were also measured after a heating cycle. ZL GAL 11TUSM (Zetaline stereo evolution) microscope was used to observe the samples. Measurements were made through a dedicated software (Image Focus). All samples were analysed at 60X. Results: A non-parametric paired test (Wilcoxon test) was used to compare baseline and after heating values; p-values ≤ 0.05 were assumed to be statistically significant. Conclusion: The samples we measured showed a mean value of the diameters in Thermafil 25 that was 0.27 mm, for Thermafil 30 the mean value was 0.33 mm. We have measured a dimensional variable of 8% in the 25 group while in group 30 the maximum possible variation found was 4%, that’s why we propose a new protocol of obturation with thermafil. We can also conclude that a single heating process does not affect clinically the plastic carrier dimensions. PMID:29541263

The clinical phenotype of Lynch syndrome due to germline PMS2 mutations

PubMed Central

Senter, Leigha; Clendenning, Mark; Sotamaa, Kaisa; Hampel, Heather; Green, Jane; Potter, John D.; Lindblom, Annika; Lagerstedt, Kristina; Thibodeau, Stephen N.; Lindor, Noralane M.; Young, Joanne; Winship, Ingrid; Dowty, James G.; White, Darren M.; Hopper, John L.; Baglietto, Laura; Jenkins, Mark A.; de la Chapelle, Albert

2009-01-01

Background and Aims Although the clinical phenotype of Lynch syndrome (also known as Hereditary Nonpolyposis Colorectal Cancer) has been well described, little is known about disease in PMS2 mutation carriers. Now that mutation detection methods can discern mutations in PMS2 from mutations in its pseudogenes, more mutation carriers have been identified. Information about the clinical significance of PMS2 mutations is crucial for appropriate counseling. Here, we report the clinical characteristics of a large series of PMS2 mutation carriers. Methods We performed PMS2 mutation analysis using long range PCR and MLPA for 99 probands diagnosed with Lynch syndrome-associated tumors showing isolated loss of PMS2 by immunohistochemistry. Penetrance was calculated using a modified segregation analysis adjusting for ascertainment. Results Germline PMS2 mutations were detected in 62% of probands (n = 55 monoallelic; 6 biallelic). Among families with monoallelic PMS2 mutations, 65.5% met revised Bethesda guidelines. Compared with the general population, in mutation carriers, the incidence of colorectal cancer was 5.2 fold higher and the incidence of endometrial cancer was 7.5 fold higher. In North America, this translates to a cumulative cancer risk to age 70 of 15–20% for colorectal cancer, 15% for endometrial cancer, and 25–32% for any Lynch syndrome-associated cancer. No elevated risk for non-Lynch syndrome-associated cancers was observed. Conclusions PMS2 mutations contribute significantly to Lynch syndrome but the penetrance for monoallelic mutation carriers appears to be lower than that for the other mismatch repair genes. Modified counseling and cancer surveillance guidelines for PMS2 mutation carriers are proposed. PMID:18602922

14 CFR 139.327 - Self-inspection program.

Code of Federal Regulations, 2010 CFR

2010-01-01

...; (2) When required by any unusual condition, such as construction activities or meteorological conditions, that may affect safe air carrier operations; and (3) Immediately after an accident or incident...

Motor Decline in Clinically Presymptomatic Spinocerebellar Ataxia Type 2 Gene Carriers

PubMed Central

Velázquez-Perez, Luis; Díaz, Rosalinda; Pérez-González, Ruth; Canales, Nalia; Rodríguez-Labrada, Roberto; Medrano, Jacquelín; Sánchez, Gilberto; Almaguer-Mederos, Luis; Torres, Cira; Fernandez-Ruiz, Juan

2009-01-01

Background Motor deficits are a critical component of the clinical characteristics of patients with spinocerebellar ataxia type 2. However, there is no current information on the preclinical manifestation of those motor deficits in presymptomatic gene carriers. To further understand and characterize the onset of the clinical manifestation in this disease, we tested presymptomatic spinocerebellar ataxia type 2 gene carriers, and volunteers, in a task that evaluates their motor performance and their motor learning capabilities. Methods and Findings 28 presymptomatic spinocerebellar ataxia type 2 gene carriers and an equal number of control volunteers matched for age and gender participated in the study. Both groups were tested in a prism adaptation task known to be sensible to both motor performance and visuomotor learning deficits. Our results clearly show that although motor learning capabilities are intact, motor performance deficits are present even years before the clinical manifestation of the disease start. Conclusions The results show a clear deficit in motor performance that can be detected years before the clinical onset of the disease. This motor performance deficit appears before any motor learning or clinical manifestations of the disease. These observations identify the performance coefficient as an objective and quantitative physiological biomarker that could be useful to assess the efficiency of different therapeutic agents. PMID:19401771

A NASA Strategy for Leveraging Emerging Launch Vehicles for Routine, Small Payload Missions

NASA Technical Reports Server (NTRS)

Underwood, Bruce E.

2005-01-01

Orbital flight opportunities for small payloads have always been few and far between, and then on February 1, 2002, the situation got worse. In the wake of the loss of the Columbia during STS- 107, changing NASA missions and priorities led to the termination of the Shuttle Small Payloads Projects, including Get-Away Special, Hitcbker, and Space Experiment Module. In spite of the limited opportunities, long queue, and restrictions associated with flying experiments on a man-rated transportation system; the carriers provided a sustained, high quality experiment services for education, science, and technology payloads, and was one of the few games in town. Attempts to establish routine opportunities aboard existing ELVs have been unsuccessful, as the cost-per-pound on small ELVs and conflicts with primary spacecraft on larger vehicles have proven prohibitive. Ths has led to a backlog of existing NASA-sponsored payloads and no prospects or plans for fbture opportunities within the NASA community. The prospects for breaking out of this paradigm appear promising as a result of NASA s partnership with DARPA in pursuit of low-cost, responsive small ELVs under the Falcon Program. Through this partnership several new small ELVs, providing 1000 lbs. to LEO will be demonstrated in less than two years that promise costs that are reasonable enough that NASA, DoD, and other sponsors can once again invest in small payload opportunities. Within NASA, planning has already begun. NASA will be populating one or more of the Falcon demonstration flights with small payloads that are already under development. To accommodate these experiments, Goddard s Wallops Flight Facility has been tasked to develop a multi-payload ejector (MPE) to accommodate the needs of these payloads. The MPE capabilities and design is described in detail in a separately submitted abstract. Beyond use of the demonstration flights however, Goddard has already begun developing strategies to leverage these new ELVs as elements of a larger system designed to provide routine, low-cost end-to-end services for small science, Exploration, and education payloads. The plan leverages the management approaches of the successful Sounding Rocket Program and Shuttle Small Payloads Projects. The strategy consists of using a systems implementation approach of elements, including 1) Falcon ELVs, 2) advanced launch site technologies and processes, 3) suite of experiment carriers accommodating different mission requirements, 4) streamlined integration and test operations, 5 ) experiment brokering and management, and 6) standardized, distributed payload operations. The envisioned suite of carriers includes the MPE, a standard interface experiment carrier, and potentially a reentry fieeflyer experiment carrier. Key to the success of this strategy is standard experiment interfaces within the carriers to limit mission- unique tasks, establishmg and managing a program of scheduled reoccurring flights rather than discrete missions, and streamlined, centralized implementation of the elements. These individual elements are each under development and Goddard will demonstrate the overall system strategy low-cost small payload missions on the initial Falcon demonstration launches from Wallops. goal is to show that this model should be converted to a sustained NASA program supporting science, technology, and education, with annual flight opportunities. The paper will define in detail the various elements of the overall program, as well as provide status, philosophy, and strategy for the program that will hopefully once-and-for-all provide low-cost, routine access to space for the small payloads community.

Practical Application of Model-based Programming and State-based Architecture to Space Missions

NASA Technical Reports Server (NTRS)

Horvath, Gregory; Ingham, Michel; Chung, Seung; Martin, Oliver; Williams, Brian

2006-01-01

A viewgraph presentation to develop models from systems engineers that accomplish mission objectives and manage the health of the system is shown. The topics include: 1) Overview; 2) Motivation; 3) Objective/Vision; 4) Approach; 5) Background: The Mission Data System; 6) Background: State-based Control Architecture System; 7) Background: State Analysis; 8) Overview of State Analysis; 9) Background: MDS Software Frameworks; 10) Background: Model-based Programming; 10) Background: Titan Model-based Executive; 11) Model-based Execution Architecture; 12) Compatibility Analysis of MDS and Titan Architectures; 13) Integrating Model-based Programming and Execution into the Architecture; 14) State Analysis and Modeling; 15) IMU Subsystem State Effects Diagram; 16) Titan Subsystem Model: IMU Health; 17) Integrating Model-based Programming and Execution into the Software IMU; 18) Testing Program; 19) Computationally Tractable State Estimation & Fault Diagnosis; 20) Diagnostic Algorithm Performance; 21) Integration and Test Issues; 22) Demonstrated Benefits; and 23) Next Steps

Photon correlation study of background suppressed single InGaN nanocolumns

NASA Astrophysics Data System (ADS)

Yamamoto, Takatoshi; Maekawa, Michiru; Imanishi, Yusuke; Ishizawa, Shunsuke; Nakaoka, Toshihiro; Kishino, Katsumi

2016-04-01

We report on a linearly polarized non-classical light emission from a single InGaN/GaN nanocolumn, which is a site-controlled nanostructure allowing for pixel-like large-scale integration. We have developed a shadow mask technique to reduce background emissions arising from nitride deposits around single nanocolumns and defect states of GaN. The signal to background ratio is improved from 0.5:1 to 10:1, which allows for detailed polarization-dependent measurement and photon-correlation measurements. Polarization-dependent measurements show that linearly polarized emissions arise from excitonic recombination involving a heavy-hole-like electronic state, corresponding to the bulk exciton of an in-plane polarized A exciton. The second-order coherence function at time zero g (2)(0) is 0.52 at 20 K without background correction. This value is explained in terms of a statistical mixture of a single-photon emission with residual weak background emissions, as well as efficient carrier injection from other localized states.

14 CFR § 1300.13 - Guarantee amount.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AVIATION DISASTER RELIEF-AIR CARRIER GUARANTEE LOAN PROGRAM Minimum Requirements and Application Procedures... agreements to issue Federal credit instruments that, in the aggregate, do not exceed $10 billion. (b) The...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

Hitchhiker: Customer Accommodations and Requirements Specifications (CARS)

NASA Technical Reports Server (NTRS)

1992-01-01

In 1984, NASA Headquarters established projects at the Goddard Space Flight Center (GSFC) and the Marshall Space Flight Center (MSFC) to develop quick-reaction carrier systems for low-cost 'flight of opportunity' or secondary payloads on the Space Transportation System (STS). One of these projects is the Hitchhiker (HH) Program. GSFC has developed a family of carrier equipment known as the Shuttle Payload of Opportunity Carrier (SPOC) system for mounting small payloads such as HH to the side of the Orbiter payload bay. The side-mounted HHs are referred to as Hitchhiker-G (HH-G). MSFC developed a cross-bay 'bridge-type' carrier structure called the Hitchhiker-M (HH-M). In 1987, responsibility for the HH-M carrier was transferred to and is now managed by the HH Project Office at the GSFC. The HH-M carrier now uses the same interchangeable SPOC avionics unit and the same electrical interfaces and services developed for HH-G. National Aeronautics and Space Administration (NASA) has created this document to acquaint potential HH system customers with the facilities NASA provides and the requirements which customers must satisfy to use these facilities. This publication defines interface items required for integrating customer equipment with the HH carrier system. Those items such as mounting equipment and electrical inputs and outputs; configuration, environmental, command, telemetry, and operational constraints are described as well as weight, power, and communications. The purpose of this publication is to help the customer understand essential integration documentation requirements and to prepare a Customer Payload Requirements (CPR) document.

In-Home Respite Care Program Development. Background. Coordinator's Manual. Training Manual.

ERIC Educational Resources Information Center

Parham, J. D.; And Others

This volume consists of a background discussion, coordinator's manual, and training manual dealing with developing programs for the in-home respite care (IHRC) of the developmentally disabled. Addressed in the background information unit are the nature of developmental disabilities; program variables, planning, and funding; and practical…

Statement of The American Society of Human Genetics on cystic fibrosis carrier screening

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

Not Available

The identification in 1989 of the cystic fibrosis (CF) gene and its most common mutation immediately raised the possibility of CF carrier detection by DNA analysis. The American Society of Human Genetics (ASHG) issued a statement recommending that CF carrier testing should be made available to individuals with a family history of CF. It was also stated that screening of individuals or couples in the general population should not be offered until the rate of CF carrier detection improves. An additional prerequisite emphasized the need for the establishment of effective educational and counseling programs consistent with previous widely accepted principles.more » An NIH workshop reached similar conclusions. ASHG recommendations are that screening be limited to individuals with a family history of CF, testing should be accompanied by education and counseling, screening should be voluntary and confidential with appropriate laboratory quality controls, and efforts should be expanded to educate health care providers and the public.« less

Lessons Learned From A Study Of Genomics-Based Carrier Screening For Reproductive Decision Making.

PubMed

Wilfond, Benjamin S; Kauffman, Tia L; Jarvik, Gail P; Reiss, Jacob A; Richards, C Sue; McMullen, Carmit; Gilmore, Marian; Himes, Patricia; Kraft, Stephanie A; Porter, Kathryn M; Schneider, Jennifer L; Punj, Sumit; Leo, Michael C; Dickerson, John F; Lynch, Frances L; Clarke, Elizabeth; Rope, Alan F; Lutz, Kevin; Goddard, Katrina A B

2018-05-01

Genomics-based carrier screening is one of many opportunities to use genomic information to inform medical decision making, but clinicians, health care delivery systems, and payers need to determine whether to offer screening and how to do so in an efficient, ethical way. To shed light on this issue, we conducted a study in the period 2014-17 to inform the design of clinical screening programs and guide further health services research. Many of our results have been published elsewhere; this article summarizes the lessons we learned from that study and offers policy insights. Our experience can inform understanding of the potential impact of expanded carrier screening services on health system workflows and workforces-impacts that depend on the details of the screening approach. We found limited patient or health system harms from expanded screening. We also found that some patients valued the information they learned from the process. Future policy discussions should consider the value of offering such expanded carrier screening in health delivery systems with limited resources.

Optochin Resistance among Streptococcus pneumoniae Strains Colonizing Healthy Children in Portugal▿

PubMed Central

Nunes, Sónia; Sá-Leão, Raquel; de Lencastre, Hermínia

2008-01-01

Two percent of 1,973 pneumococcus strains isolated from carriers since 2001 in Portugal were found to be optochin resistant. These strains belonged to eight serotypes (and some were nontypeable), and they had diverse genetic backgrounds. Novel optochin-resistant lineages were detected over time, suggesting that there was a continuous, although sporadic, emergence of optochin resistance. PMID:18032618

Proceedings of the 1999 U.S. DOE Hydrogen Program Review

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

NREL

2000-08-28

The Proceedings of the 1999 US Department of Energy (DOE) Hydrogen Program Review serve as an important technology reference for the DOE Hydrogen Program. This document contains technical progress reports on 60 research and technology validation projects funded by the DOE Hydrogen Program in Fiscal Year 1999, in support of its mission to make hydrogen a cost-effective energy carrier for utility, building, and transportation applications. Each year, the Program conducts a rigorous review of its portfolio of projects, utilizing teams of experts to provide vital feedback on the progress of research.

Hypothesis tests for the detection of constant speed radiation moving sources

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

Dumazert, Jonathan; Coulon, Romain; Kondrasovs, Vladimir

2015-07-01

Radiation Portal Monitors are deployed in linear network to detect radiological material in motion. As a complement to single and multichannel detection algorithms, inefficient under too low signal to noise ratios, temporal correlation algorithms have been introduced. Test hypothesis methods based on empirically estimated mean and variance of the signals delivered by the different channels have shown significant gain in terms of a tradeoff between detection sensitivity and false alarm probability. This paper discloses the concept of a new hypothesis test for temporal correlation detection methods, taking advantage of the Poisson nature of the registered counting signals, and establishes amore » benchmark between this test and its empirical counterpart. The simulation study validates that in the four relevant configurations of a pedestrian source carrier under respectively high and low count rate radioactive background, and a vehicle source carrier under the same respectively high and low count rate radioactive background, the newly introduced hypothesis test ensures a significantly improved compromise between sensitivity and false alarm, while guaranteeing the stability of its optimization parameter regardless of signal to noise ratio variations between 2 to 0.8. (authors)« less

The New, Improved 2016 SmartWay Truck Carrier Tool

EPA Pesticide Factsheets

This EPA presentation provides information on the SmartWay Transport Partnership Program, including key information about EPA, Partners' roles, benefits, tools, partner recognition, awards, and brand value. Transcript available

75 FR 64737 - Automated Commercial Environment (ACE): Announcement of a National Customs Automation Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... Commissioner of CBP with authority to conduct limited test programs or procedures designed to evaluate planned.... Specifically, CBP is looking for test participants to include: 2-3 Ocean Carriers. At least one must be filing... their software ready to test with CBP once CBP begins the certification process. CBP will post the...

77 FR 19522 - Federal Employees Health Benefits Program: New Premium Rating Method for Most Community Rated Plans

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 890 48 CFR Parts 1602, 1615, 1632, and 1652 RIN 3206-AM39 Federal Employees Health Benefits Program: New Premium Rating Method for Most Community Rated... instructions to carriers. Subchapter C--Contracting Methods and Contract Types PART 1615--CONTRACTING BY...

Influence of white light illumination on the performance of a-IGZO thin film transistor under positive gate-bias stress

NASA Astrophysics Data System (ADS)

Tang, Lan-Feng; Yu, Guang; Lu, Hai; Wu, Chen-Fei; Qian, Hui-Min; Zhou, Dong; Zhang, Rong; Zheng, You-Dou; Huang, Xiao-Ming

2015-08-01

The influence of white light illumination on the stability of an amorphous InGaZnO thin film transistor is investigated in this work. Under prolonged positive gate bias stress, the device illuminated by white light exhibits smaller positive threshold voltage shift than the device stressed under dark. There are simultaneous degradations of field-effect mobility for both stressed devices, which follows a similar trend to that of the threshold voltage shift. The reduced threshold voltage shift under illumination is explained by a competition between bias-induced interface carrier trapping effect and photon-induced carrier detrapping effect. It is further found that white light illumination could even excite and release trapped carriers originally exiting at the device interface before positive gate bias stress, so that the threshold voltage could recover to an even lower value than that in an equilibrium state. The effect of photo-excitation of oxygen vacancies within the a-IGZO film is also discussed. Project supported by the State Key Program for Basic Research of China (Grant Nos. 2011CB301900 and 2011CB922100) and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

Can genetic-based advice help you lose weight? Findings from the Food4Me European randomized controlled trial.

PubMed

Celis-Morales, Carlos; Marsaux, Cyril Fm; Livingstone, Katherine M; Navas-Carretero, Santiago; San-Cristobal, Rodrigo; Fallaize, Rosalind; Macready, Anna L; O'Donovan, Clare; Woolhead, Clara; Forster, Hannah; Kolossa, Silvia; Daniel, Hannelore; Moschonis, George; Mavrogianni, Christina; Manios, Yannis; Surwillo, Agnieszka; Traczyk, Iwona; Drevon, Christian A; Grimaldi, Keith; Bouwman, Jildau; Gibney, Mike J; Walsh, Marianne C; Gibney, Eileen R; Brennan, Lorraine; Lovegrove, Julie A; Martinez, J Alfredo; Saris, Wim Hm; Mathers, John C

2017-05-01

Background: There has been limited evidence about whether genotype-tailored advice provides extra benefits in reducing obesity-related traits compared with the benefits of conventional one-size-fits-all advice. Objective: We determined whether the disclosure of information on fat-mass and obesity-associated ( FTO ) genotype risk had a greater effect on a reduction of obesity-related traits in risk carriers than in nonrisk carriers across different levels of personalized nutrition. Design: A total of 683 participants (women: 51%; age range: 18-73 y) from the Food4Me randomized controlled trial were included in this analysis. Participants were randomly assigned to 4 intervention arms as follows: level 0, control group; level 1, dietary group; level 2, phenotype group; and level 3, genetic group. FTO (single nucleotide polymorphism rs9939609) was genotyped at baseline in all participants, but only subjects who were randomly assigned to level 3 were informed about their genotypes. Level 3 participants were stratified into risk carriers (AA/AT) and nonrisk carriers (TT) of the FTO gene for analyses. Height, weight, and waist circumference (WC) were self-measured and reported at baseline and months 3 and 6. Results: Changes in adiposity markers were greater in participants who were informed that they carried the FTO risk allele (level 3 AT/AA carriers) than in the nonpersonalized group (level 0) but not in the other personalized groups (level 1 and 2). Mean reductions in weight and WC at month 6 were greater for FTO risk carriers than for noncarriers in the level 3 group [-2.28 kg (95% CI: -3.06, -1.48 kg) compared with -1.99 kg (-2.19, -0.19 kg), respectively ( P = 0.037); and -4.34 cm (-5.63, -3.08 cm) compared with -1.99 cm (-4.04, -0.05 cm), respectively, ( P = 0.048)]. Conclusions: There are greater body weight and WC reductions in risk carriers than in nonrisk carriers of the FTO gene. This trial was registered at clinicaltrials.gov as NCT01530139. © 2017 American Society for Nutrition.

Development of high-efficiency solar cells on silicon web

NASA Technical Reports Server (NTRS)

Meier, D. L.; Greggi, J.; Okeeffe, T. W.; Rai-Choudhury, P.

1986-01-01

Work was performed to improve web base material with a goal of obtaining solar cell efficiencies in excess of 18% (AM1). Efforts in this program are directed toward identifying carrier loss mechanisms in web silicon, eliminating or reducing these mechanisms, designing a high efficiency cell structure with the aid of numerical models, and fabricating high efficiency web solar cells. Fabrication techniques must preserve or enhance carrier lifetime in the bulk of the cell and minimize recombination of carriers at the external surfaces. Three completed cells were viewed by cross-sectional transmission electron microscopy (TEM) in order to investigate further the relation between structural defects and electrical performance of web cells. Consistent with past TEM examinations, the cell with the highest efficiency (15.0%) had no dislocations but did have 11 twin planes.

Robotics and Automation for Flight Deck Aircraft Servicing

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

Chesser, J.B.; Draper, J.V.; Pin, F.G.

1999-03-01

One of the missions of the Future Aircraft Carriers Program is to investigate methods that would improve aircraft turnaround servicing activities on carrier decks. The major objectives and criteria for evaluating alternative aircraft servicing methods are to reduce workload requirements, turnaround times (TAT), and life-cycle costs (LCC). Technologies in the field of Robotics and Automation (R and A) have the potential to significantly contribute to these objectives. The objective of this study was to investigate aircraft servicing functions on carrier decks which would offer the potentially most significant payoff if improved by various R and A technologies. Improvement in thismore » case means reducing workload, time and LCC. This objective was accomplished using a ''bottom-up'' formalized approach as described in the following.« less

Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program

DTIC Science & Technology

1991-02-01

enforcement support for airline and airport security measures. Airline passengers, as the ultimate beneficiaries of the security program. pay for the...environment for these air carriers. Airport security programs are designed to meet the threat to the specific airport. Of the 4(02 airports. 18...essential to many passengers. " FAA is currently reviewing Parts 107 and 108 of the Federal Aviation Regulations, covering airport security and airplane

How the SmartWay Partnership Works

EPA Pesticide Factsheets

This page describes how the SmartWay program and the SmartWay Transport Partnership work for carriers, shippers, and logistics companies to track air quality, reduce fuel consumption, improve freight supply chain sustainability.

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

40 CFR 160.113 - Mixtures of substances with carriers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... standard operating procedures, which provide for periodic analysis of each batch. (b) Where any of the...) PESTICIDE PROGRAMS GOOD LABORATORY PRACTICE STANDARDS Test, Control, and Reference Substances § 160.113...

Hydrogen Energy: A bibliography with abstracts

NASA Technical Reports Server (NTRS)

1976-01-01

Bibliographic series cites documents relating to use of hydrogen as energy carrier. In addition to cumulative volume, annual supplement is available for 1974, and quarterly update program serves 1975 and current calendar year.

47 CFR 1.80 - Forfeiture proceedings.

Code of Federal Regulations, 2010 CFR

2010-10-01

...,000 Violation of children's television commercialization or programming requirements 8,000 Violations...,320. Sec. 220(d) Common Carrier Records & Accounts 9,600/day. Sec. 223(b) Dial-a-Porn 75,000/day. Sec...

Charge Transport Phenomena in Detectors of the Cryogenic Dark Matter Search

NASA Astrophysics Data System (ADS)

Sundqvist, Kyle

2008-03-01

The Cryogenic Dark Matter Search (CDMS) seeks to detect putative weakly-interacting massive particles (WIMPS), which could explain the dark matter problem in cosmology and particle physics. By simultaneously measuring the number of charge carriers and the energy in athermal phonons created by particle interactions in intrinsic Ge and Si crystals at a temperature of 40 mK, a signature response for each event is produced. This response, combined with phonon pulse-shape information, allows CDMS to actively discriminate candidate WIMP interactions with nuclei apart from electromagnetic radioactive background which interacts with electrons. The challenges associated with these techniques are unique. Carrier drift-fields are maintained at only a few V/cm, else drift-emitted Luke-Neganov phonons would dominate the phonons of the original interaction. Under such conditions, carrier scattering is dominated by zero-point fluctuations of the lattice ions. It has been an open question how well the 8 Kelvin data prominent in the literature depicts this case. We compare the simulated transport properties of electrons and holes in <100> Ge at 40 mK and at 8 K, and apply this understanding to our detectors.

Entrapment of an EGFR inhibitor into nanostructured lipid carriers (NLC) improves its antitumor activity against human hepatocarcinoma cells

PubMed Central

2014-01-01

Background In hepatocellular carcinoma (HCC), different signaling pathways are de-regulated, and among them, the expression of the epidermal growth factor receptor (EGFR). Tyrphostin AG-1478 is a lipophilic low molecular weight inhibitor of EGFR, preferentially acting on liver tumor cells. In order to overcome its poor drug solubility and thus improving its anticancer activity, it was entrapped into nanostructured lipid carriers (NLC) by using safe ingredients for parenteral delivery. Results Nanostructured lipid carriers (NLC) carrying tyrphostin AG-1478 were prepared by using the nanoprecipitation method and different matrix compositions. The best system in terms of mean size, PDI, zeta potential, drug loading and release profile was chosen to evaluate the anti-proliferative effect of drug-loaded NLC versus free drug on human hepatocellular carcinoma HA22T/VGH cells. Conclusions Thanks to the entrapment into NLC systems, tyrphostin AG-1478 shows an enhanced in vitro anti-tumor activity compared to free drug. These finding raises hope of future drug delivery strategy of tyrphostin AG-1478 -loaded NLC targeted to the liver for the HCC treatment. PMID:24886097

LWS/SET Technology Experiment Carrier

NASA Technical Reports Server (NTRS)

Sherman, Barry; Giffin, Geoff

2002-01-01

This paper examines the approach taken to building a low-cost, modular spacecraft bus that can be used to support a variety of technology experiments in different space environments. It describes the techniques used and design drivers considered to ensure experiment independence from as yet selected host spacecraft. It describes the technology experiment carriers that will support NASA's Living With a Star Space Environment Testbed space missions. NASA has initiated the Living With a Star (LWS) Program to develop a better scientific understanding to address the aspects of the connected Sun-Earth system that affect life and society. A principal goal of the program is to bridge the gap between science, engineering, and user application communities. The Space Environment Testbed (SET) Project is one element of LWS. The Project will enable future science, operational, and commercial objectives in space and atmospheric environments by improving engineering approaches to the accommodation and/or mitigation of the effects of solar variability on technological systems. The SET Project is highly budget constrained and must seek to take advantage of as yet undetermined partnering opportunities for access to space. SET will conduct technology validation experiments hosted on available flight opportunities. The SET Testbeds will be developed in a manner that minimizes the requirements for accommodation, and will be flown as flight opportunities become available. To access the widest range of flight opportunities, two key development requirements are to maintain flexibility with respect to accommodation constraints and to have the capability to respond quickly to flight opportunities. Experiments, already developed to the technology readiness level of needing flight validation in the variable Sun-Earth environment, will be selected on the basis of the need for the subject technology, readiness for flight, need for flight resources and particular orbit. Experiments will be accumulated by the Project and manifested for specific flight opportunities as they become available. The SET Carrier is designed to present a standard set of interfaces to SET technology experiments and to be modular and flexible enough to interface to a variety of possible host spacecraft. The Carrier will have core components and mission unique components. Once the core carrier elements have been developed, only the mission unique components need to be defined and developed for any particular mission. This approach will minimize the mission specific cost and development schedule for a given flight opportunity. The standard set of interfaces provided by SET to experiments allows them to be developed independent of the particulars of a host spacecraft. The Carrier will provide the power, communication, and the necessary monitoring features to operate experiments. The Carrier will also provide all of the mechanical assemblies and harnesses required to adapt experiments to a particular host. Experiments may be hosted locally with the Carrier or remotely on the host spacecraft. The Carrier design will allow a single Carrier to support a variable number of experiments and will include features that support the ability to incrementally add experiments without disturbing the core architecture.

Development of a shuttle recovery Commercial Materials Processing in Space (CMPS) program

NASA Technical Reports Server (NTRS)

1989-01-01

The work performed has covered the following tasks: update commercial users requirements; assess availability of carriers and facilities; shuttle availability assessment; development of optimum accommodations plan; and payload documentation requirements assessment. The results from the first four tasks are presented. To update commercial user requirements, contacts were made with the JEA and CCDS partners to obtain copies of their most recent official flight requests. From these requests the commercial partners' short and long range plans for flight dates, flight frequency, experiment hardware and carriers was determined. A 34 by 44 inch chart was completed to give a snapshot view of the progress of commercialization in space. Further, an assessment was made of the availability of carriers and facilities. Both existing carriers and those under development were identified for use by the commercial partners. A data base was compiled to show the capabilities of the carriers. A shuttle availability assessment was performed using the primary and secondary shuttle manifests released by NASA. Analysis of the manifest produced a flight-by-flight list of flight opportunities available to commercial users. Using inputs from the first three tasks, an Optimum Accommodations Plan was developed. The Accommodation Plan shows the commercial users manifested by flight, the experiment flown, the carrier used and complete list of commercial users that could not be manifested in each calendar year.

Generation-recombination noise in extrinsic photoconductive detectors

NASA Technical Reports Server (NTRS)

Brukilacchio, T. J.; Skeldon, M. D.; Boyd, R. W.

1984-01-01

A theory of generation-recombination noise is presented and applied to the analysis of the performance limitations of extrinsic photoconductive detectors. The theory takes account both of the photoinduced generation of carriers and of thermal generation that is due to the finite temperature of the detector. Explicit formulas are derived that relate the detector response time, responsivity, and noise equivalent power to the material properties of the photoconductor (such as the presence of compensating impurities) and to the detector's operating conditions, such as its temperature and the presence of background radiation. The detector's performance is shown to degrade at high background levels because of saturation effects.

75 FR 62115 - Energy Conservation Program for Consumer Products: Commonwealth of Massachusetts Petition for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-07

... requirements. Examples of these requirements cited by Massachusetts include its Global Warming Solutions Act...), Bard Manufacturing Company Inc., Carrier Residential and Light Commercial Systems, Goodman Global Inc...

Wireless roadside inspection phase II : final report : [technology brief].

DOT National Transportation Integrated Search

2014-04-01

The Federal Motor Carrier Safety Administration (FMCSA) Wireless Roadside Inspection (WRI) Program is demonstrating the feasibility and value of electronically assessing truck and motorcoach driver and vehicle safety. Electronic assessments (or WRIs)...

Pathology of breast and ovarian cancers among BRCA1 and BRCA2 mutation carriers: results from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA)

PubMed Central

Mavaddat, Nasim; Barrowdale, Daniel; Andrulis, Irene L.; Domchek, Susan M.; Eccles, Diana; Nevanlinna, Heli; Ramus, Susan J.; Spurdle, Amanda; Robson, Mark; Sherman, Mark; Mulligan, Anna Marie; Couch, Fergus J.; Engel, Christoph; McGuffog, Lesley; Healey, Sue; Sinilnikova, Olga M.; Southey, Melissa C.; Terry, Mary Beth; Goldgar, David; O’Malley, Frances; John, Esther M.; Janavicius, Ramunas; Tihomirova, Laima; Hansen, Thomas v O; Nielsen, Finn C.; Osorio, Ana; Stavropoulou, Alexandra; Benítez, Javier; Manoukian, Siranoush; Peissel, Bernard; Barile, Monica; Volorio, Sara; Pasini, Barbara; Dolcetti, Riccardo; Putignano, Anna Laura; Ottini, Laura; Radice, Paolo; Hamann, Ute; Rashid, Muhammad U.; Hogervorst, Frans B.; Kriege, Mieke; van der Luijt, Rob B.; Peock, Susan; Frost, Debra; Evans, D. Gareth; Brewer, Carole; Walker, Lisa; Rogers, Mark T.; Side, Lucy E.; Houghton, Catherine; Weaver, JoEllen; Godwin, Andrew K.; Schmutzler, Rita K.; Wappenschmidt, Barbara; Meindl, Alfons; Kast, Karin; Arnold, Norbert; Niederacher, Dieter; Sutter, Christian; Deissler, Helmut; Gadzicki, Doroteha; Preisler-Adams, Sabine; Varon-Mateeva, Raymonda; Schönbuchner, Ines; Gevensleben, Heidrun; Stoppa-Lyonnet, Dominique; Belotti, Muriel; Barjhoux, Laure; Isaacs, Claudine; Peshkin, Beth N.; Caldes, Trinidad; de al Hoya, Miguel; Cañadas, Carmen; Heikkinen, Tuomas; Heikkilä, Päivi; Aittomäki, Kristiina; Blanco, Ignacio; Lazaro, Conxi; Brunet, Joan; Agnarsson, Bjarni A.; Arason, Adalgeir; Barkardottir, Rosa B.; Dumont, Martine; Simard, Jacques; Montagna, Marco; Agata, Simona; D’Andrea, Emma; Yan, Max; Fox, Stephen; Rebbeck, Timothy R.; Rubinstein, Wendy; Tung, Nadine; Garber, Judy E.; Wang, Xianshu; Fredericksen, Zachary; Pankratz, Vernon S.; Lindor, Noralane M.; Szabo, Csilla; Offit, Kenneth; Sakr, Rita; Gaudet, Mia M.; Singer, Christian F.; Tea, Muy-Kheng; Rappaport, Christine; Mai, Phuong L.; Greene, Mark H.; Sokolenko, Anna; Imyanitov, Evgeny; Toland, Amanda Ewart; Senter, Leigha; Sweet, Kevin; Thomassen, Mads; Gerdes, Anne-Marie; Kruse, Torben; Caligo, Maria; Aretini, Paolo; Rantala, Johanna; von Wachenfeld, Anna; Henriksson, Karin; Steele, Linda; Neuhausen, Susan L.; Nussbaum, Bob; Beattie, Mary; Odunsi, Kunle; Sucheston, Lara; Gayther, Simon A; Nathanson, Kate; Gross, Jenny; Walsh, Christine; Karlan, Beth; Chenevix-Trench, Georgia; Easton, Douglas F.; Antoniou, Antonis C.

2011-01-01

Background Previous small studies found that BRCA1 and BRCA2 breast tumors differ in their pathology. Analysis of larger datasets of mutation carriers should allow further tumor characterization. Methods We used data from 4,325 BRCA1 and 2,568 BRCA2 mutation carriers to analyze the pathology of invasive breast, ovarian and contralateral breast cancers. Results There was strong evidence that the proportion of estrogen receptor (ER)-negative breast tumors decreased with age at diagnosis among BRCA1 (p-trend=1.2×10−5) but increased with age at diagnosis among BRCA2 carriers (p-trend=6.8×10−6). The proportion of triple negative tumors decreased with age at diagnosis in BRCA1 carriers but increased with age at diagnosis of BRCA2 carriers. In both BRCA1 and BRCA2 carriers, ER-negative tumors were of higher histological grade than ER-positive tumors (Grade 3 vs. Grade 1, p=1.2×10−13 for BRCA1 and p=0.001 for BRCA2). ER and progesterone receptor (PR) expression were independently associated with mutation carrier status (ER-positive odds ratio (OR) for BRCA2=9.4, 95%CI:7.0-12.6 and PR-positive OR=1.7, 95%CI:1.3-2.3, under joint analysis). Lobular tumors were more likely to be BRCA2-related (OR for BRCA2=3.3, 95%CI:2.4-4.4, p=4.4×10−14), and medullary tumors BRCA1-related (OR for BRCA2=0.25, 95%CI:0.18-0.35, p=2.3×10−15). ER-status of the first breast cancer was predictive of ER-status of asynchronous contralateral breast cancer (p=0.0004 for BRCA1; p=0.002 for BRCA2). There were no significant differences in ovarian cancer morphology between BRCA1 and BRCA2 carriers (serous:67%; mucinous:1%; endometriod:12%; clear-cell:2%). Conclusions/Impact Pathology characteristics of BRCA1 and BRCA2 tumors may be useful for improving risk prediction algorithms and informing clinical strategies for screening and prophylaxis. PMID:22144499

HLA molecules and nasal carriage of Staphylococcus aureus isolated from dialysis and kidney transplant patients at a hospital in Southern Brazil

PubMed Central

2012-01-01

Background Healthy individuals can host Staphylococcus aureus in the nasopharynx, body surface and vagina. Most invasive infections by this bacterium are endogenous, caused by strains spread from the nasopharynx of carriers. S. aureus is a pathogen involved in the etiology of hospital- and community-acquired infections. Transplant and dialysis patients are at risk of colonization or infection by multi-resistant S. aureus. Infection is directly linked to individual immunity, and the major histocompatibility complex (MHC) plays a crucial role in determining susceptibility to diseases. Different MHC specificities have been shown to be more frequent in individuals suffering from certain diseases. This study aimed to investigate the association between HLA class I (HLA-A and -B) and class II (HLA-DRB1) molecules and nasal carriage of S. aureus in dialysis and kidney transplant patients at a hospital in Southern Brazil. Results The sample consisted of 70 dialysis and 46 kidney transplant patients, totaling 116 patients. All subjects were typed for HLA molecules using LABType® SSO (One Lambda). Nasal swab samples of S. aureus were isolated from the nasal cavity (both nostrils) of patients undergoing dialysis or kidney transplantation. In renal dialysis patients, HLA-A*02 was the most frequent allele in both carriers (25.5%) and non-carriers (21.2%) of S. aureus. Allele A*68 was not observed in the carrier group, but the allele was observed six times in the non-carrier group (p = 0.0097). Regarding HLA-B and HLA-DRB1, no allele was shown to be involved in protection against or susceptibility to carriage of S. aureus. In kidney transplant patients, allele A*03 was more frequent in the non-carrier (20.83%) than in the carrier (5.88%) group (p = 0.0486). HLA-B*15 was present in carriers (5.88%) and non-carriers (25%) (p = 0.0179). Regarding class II alleles, DRB1*03 appeared to be related to susceptibility to carriage of S. aureus (p = 0.0319). Conclusions Our findings suggest that HLA-DRB1*03 may be involved in susceptibility to nasal carriage of S. aureus in transplant patients. In addition, HLA-A*68 (dialysis patients) and HLA-A*03 and HLA-B*15 (transplant patients) appear to be associated with increased resistance to S. aureus nasal carriage. PMID:22321387

Taenia solium cysticercosis/taeniosis: potential linkage with FAO activities; FAO support possibilities.

PubMed

Eddi, Carlos; Nari, Armando; Amanfu, William

2003-06-01

Neurocysticercosis due to Taenia solium metacestodes is an important cause of human morbidity and mortality, particularly in parts of Latin America, Africa and Asia. The disease has been recognized as potentially eradicable. Emphasis has been placed on control through mass chemotherapy of human populations to remove tapeworm carriers, but this strategy does not control the source of infections, which is cysticercosis in pigs. Also, transmission may continue due to incomplete chemotherapy coverage of human carriers or because of immigration of tapeworm carriers into controlled areas. The FAO through the Veterinary Public Health (VPH) and Food Safety program has provided support for the write-up of guidelines for cysticercosis, diagnoses and control. This should be released in a joint effort with OIE and WHO and will provide regular support to seminars, workshops and congresses related to VPH. The FAO regular program has also established a global network of people directly involved in VPH, and is currently in the process of establishing four regional networks located in Asia, Africa, Eastern and Central Europe and Latin America. The networks should provide a basic framework to spread information related to diagnosis, prevention and control of major zoonotic diseases through electronic conferences, discussions, newsletters, and a Directory to establish contact with people involved in VPH and zoonotic diseases. Through the Technical Cooperation Program (TCP) the FAO has a tool to help Member Countries to create the basic environment to control emerging zoo-sanitary problems, such as zoonotic and food borne diseases.

NASA/FAA North Texas Research Station Overview

NASA Technical Reports Server (NTRS)

Borchers, Paul F.

2012-01-01

NTX Research Staion: NASA research assets embedded in an interesting operational air transport environment. Seven personnel (2 civil servants, 5 contractors). ARTCC, TRACON, Towers, 3 air carrier AOCs(American, Eagle and Southwest), and 2 major airports all within 12 miles. Supports NASA Airspace Systems Program with research products at all levels (fundamental to system level). NTX Laboratory: 5000 sq ft purpose-built, dedicated, air traffic management research facility. Established data links to ARTCC, TRACON, Towers, air carriers, airport and NASA facilities. Re-configurable computer labs, dedicated radio tower, state-of-the-art equipment.

Electrical Properties of 10-50 nm TEOS (Tetraethoxysilane) LPCVD (Low Pressure Chemical Vapor Deposition) Films.

DTIC Science & Technology

1984-08-24

reaction of dichlorosilane with nitrous oxide, and emphasizes results on bulk oxide trapping (8] ’, -2- v .°°- . 1.1- ersonnel -nvolved in This Program...Qf/q with deposition rate or with carrier gas €ompositiont and the variability observed could be due to the Di fluctuations# since the effects of...gas PKA at 439°C. The effects of all possible annealing combinations were studied (A, A+Br A+B+C, - B, I+C, C). For oxides deposited in an N2 carrier

Lunch eating predicts weight-loss effectiveness in carriers of the common allele at PERILIPIN1: the ONTIME (Obesity, Nutrigenetics, Timing, Mediterranean) study.

PubMed

Garaulet, Marta; Vera, Beatriz; Bonnet-Rubio, Gemma; Gómez-Abellán, Purificación; Lee, Yu-Chi; Ordovás, José M

2016-10-01

We propose that eating lunch late impairs the mobilization of fat from adipose tissue, particularly in carriers of PERILIPIN1 (PLIN1) variants. The aim was to test the hypothesis that PLIN1, a circadian lipid-stabilizing protein in the adipocyte, interacts with the timing of food intake to affect weight loss. A total of 1287 overweight and obese subjects [229 men and 1058 women; mean ± SD body mass index (in kg/m 2 ): 31 ± 5] who attended outpatient obesity clinics were enrolled in the ONTIME (Obesity, Nutrigenetics, Timing, Mediterranean) study. Timing of food intake was estimated with a validated questionnaire. Anthropometric variables and PLIN1 genotypes were analyzed, including 6209T>C (rs2289487), 11482G>A (rs894160), 13041A>G (rs2304795), and 14995A>T (rs1052700). The main outcomes were effectiveness of the program and weight-loss progression during 28 wk of treatment. The PLIN1 locus was associated with variability in response to a weight-loss program. Specifically, carrying the minor C allele at the PLIN1 6209T>C was associated with better weight-loss response (P = 0.035). The probability of being a better responder [percentage of weight loss ≥7.5% (median)] was 33% higher among C than among TT carriers (OR: 1.32; 95% CI: 1.05, 1.67; P = 0.017). We found an interaction of PLIN1 × food timing between the 14995A>T variant and timing of lunch eating for total weight loss (P = 0.035). Among AA carriers, eating late was associated with less weight loss (P < 0.001), whereas time of eating did not influence weight loss among TT carriers (P = 0.326). Variability at the PLIN1 locus is associated with variability in weight loss. Moreover, eating late is related to lower weight-loss effectiveness among carriers of the AA genotype at the PLIN1 14995A>T variant. These results contribute to our ability to implement more precise and successful obesity treatments. The ONTIME study was registered at clinicaltrials.gov as NCT02829619. © 2016 American Society for Nutrition.

MCT: A UK Retrospective—Reminiscences of a Crystal Grower

NASA Astrophysics Data System (ADS)

Capper, Peter

2017-09-01

The essentials of bulk Bridgman growth of mercury cadmium telluride (MCT) are outlined, together with some background to its use in the UK. It is still being used in a few niche applications, e.g., long-wavelength photoconductive (PC) detectors for space programs, and as material for infrared (IR) optical components. The latter requires very short-wavelength and/or larger-diameter material, and the challenges and successes in these areas are outlined. Use of a new source of high-purity silica, together with continual improvements in element purification, from our in-house tellurium zone refining and mercury distillation, reduced the carrier concentration consistently to sub-1014 cm-3, which helped to further improve PC device performance. An offer is made to supply bulk wafers to the wider community for research and development (R&D) purposes. The benefits of IR-related books, published over the past 30 years, to the community are described and a challenge laid down to continue this process of information dissemination into the future, in either hard-copy form or online versions.

Commercial aviation : programs and options for the federal approach to providing and improving air service to small communities : testimony before the Subcommittee on Aviation, Committee on Commerce, Science and Transportation, U.S. Senate

DOT National Transportation Integrated Search

2006-09-14

The EAS program guarantees that communities that were served by air carriers before deregulation continue to receive a certain level of scheduled air service, under certain conditions. A growing number of communities are receiving subsidies under thi...

Federal employees health benefits program; revision of contract cost principles and procedures, and miscellaneous changes. Final rule.

PubMed

2005-06-01

The U.S. Office of Personnel Management (OPM) is issuing a final regulation amending the Federal Employees Health Benefits (FEHB) Acquisition Regulation (FEHBAR). This regulation provides additional contract cost principles and procedures for FEHB Program experience-rated contracts and is intended to clarify our requirements and enhance our oversight of FEHB carriers.

50 CFR 679.90 - Allocation, use, and transfer of Amendment 80 QS permits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Restricted Access Management Program, NMFS, P.O. Box 21668, Juneau, AK 99802-1668; (ii) Fax: 907-586-7354; or (iii) Hand delivery or carrier: NMFS, Room 713, 709 West 9th Street, Juneau, AK 99801. (2) Application... Administrator, c/o Restricted Access Management Program, NMFS, P.O. Box 21668, Juneau, AK 99802-1668; (ii) Fax...

40 CFR 80.400 - What defenses apply to persons deemed liable for a violation of a prohibited act?

Code of Federal Regulations, 2010 CFR

2010-07-01

... sampling and testing program, as described in paragraph (d) of this section. A carrier may rely on the... sampling and testing by the branded refiner or importer to ensure compliance with such contractual... person must present evidence of the following: (1) A periodic sampling and testing program to ensure the...

Navy Nuclear Aircraft Carrier (CVN) Homeporting at Mayport: Background and Issues for Congress

DTIC Science & Technology

2013-08-08

of $141 million and a decline in disposable income of $349 million.), and $10 million more in local tax contributions ( the ...Department of Defense are considered; the consideration given in the decision-making process to shortfalls in other service budgets and other internal ...strategic plan of the Navy for the manner in which the Littoral Combat Ship (LCS) will fulfill the roles

San Francisco Bay Area Cargo Forecast.

DTIC Science & Technology

1981-06-01

Though sugar manufacturers face competition from non-nutritive sweetners, high fructose corn syrups , and foreign suppliers, the Hawaiian-San...approach, provides background on recent levels of trade, and presents the baseline, high , and low forecasts for 1985, 1990, 2000 and 2020. The major...cargo sectors is cargo that would be carried by high technology ships such as Ro/Ro vessels and barge carriers. In recent years, these vessel designs

78 FR 36723 - Federal Management Regulation (FMR); Restrictions on International Transportation of Freight and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

... and the Cargo Preference Act. A. Background The Fly America Act, 49 U.S.C. 40118, requires the use of....S.C. 40118, commonly referred to as the ``Fly America Act'', and 46 U.S.C. 55305, the Cargo... Government. The Fly America Act, 49 U.S.C. 40118, requires the use of U.S. flag air carrier service for all...

Tay-Sachs disease preconception screening in Australia: self-knowledge of being an Ashkenazi Jew predicts carrier state better than does ancestral origin, although there is an increased risk for c.1421 + 1G > C mutation in individuals with South African heritage.

PubMed

Lew, Raelia; Burnett, Leslie; Proos, Anné

2011-12-01

The Australasian Community Genetics Program provided a preconception screening for Tay-Sachs disease (TSD) to 4,105 Jewish high school students in Sydney and Melbourne over the 12-year period 1995-2007. By correlating the frequencies of mutant HEXA, MIM *606869 (gene map locus 15q23-q24) alleles with subjects' nominated ethnicity (Ashkenazi/Sephardi/Mixed) and grandparental birthplaces, we established that Ashkenazi ethnicity is a better predictor of TSD carrier status than grandparental ancestral origins. Screening self-identified Ashkenazi subjects detected 95% of TSD carriers (carrier frequency 1:25). Having mixed Ashkenazi and non-Ashkenazi heritage reduced the carrier frequency (1:97). South African heritage conveyed a fourfold risk of c.1421 + 1G > C mutation compared with other AJ subjects (odds ratio (OR), 4.19; 95% confidence interval (CI), 1.83-9.62, p = 0.001), but this was the only specific case of ancestral origin improving diagnostic sensitivity over that based on determining Ashkenazi ethnicity. Carriers of c.1278insTATC mutations were more likely to have heritage from Western Europe (OR, 1.65 (95% CI, 1.04-2.60), p = 0.032) and South Eastern Europe (OR, 1.77 (95% CI, 1.14-2.73), p = 0.010). However, heritage from specific European countries investigated did not significantly alter the overall odds of TSD carrier status.

Annual report to the NASA Administrator by the Aerospace Safety Advisory Panel on the space shuttle program. Part 1: Observations and conclusions

NASA Technical Reports Server (NTRS)

1977-01-01

The panel reviewed the following areas of major significance for the Approach and Landing Test program: mission planning and crew training, flight-readiness of the Carrier Aircraft and the Orbiter, including its flight control and avionics system, facilities, and communications and ground support equipment. The management system for risk assessment was investigated. The Orbital Flight Test Program was also reviewed. Observations and recommendations are presented.

Wireless roadside inspection phase II : final report.

DOT National Transportation Integrated Search

2014-03-01

The Federal Motor Carrier Safety Administration (FMCSA) Wireless Roadside Inspection (WRI) Program is demonstrating the feasibility and value of electronically assessing truck and motorcoach driver and vehicle safety at least 25 times more often than...

Intercity Bus Feeder Project Program Analysis

DOT National Transportation Integrated Search

1990-09-01

Following the passage of the Bus Regualtory Reform Act of 1982 (BRRA), intercity : carriers used their increased regulatory flexibility to discontinue many : underutilized rural and small city services. This was understandable, in light : of the comp...

77 FR 73455 - Change to the Military Freight Carrier Registration Program (FCRP)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... Deployment and Distribution Command (SDDC) is providing notice that it will, effective 1 December 2012, only...: Submit comments to Military Surface Deployment and Distribution Command, ATTN: AMSSD-SBD-QA, 1 Soldier...