46 CFR 35.20-5 - Draft of tankships-T/OC.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Draft of tankships-T/OC. 35.20-5 Section 35.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Navigation § 35.20-5 Draft of tankships—T/OC. The master of every tankship shall, whenever leaving port, enter the maximum draft of his...

46 CFR 35.20-5 - Draft of tankships-T/OC.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Draft of tankships-T/OC. 35.20-5 Section 35.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Navigation § 35.20-5 Draft of tankships—T/OC. The master of every tankship shall, whenever leaving port, enter the maximum draft of his...

46 CFR 35.20-5 - Draft of tankships-T/OC.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Draft of tankships-T/OC. 35.20-5 Section 35.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Navigation § 35.20-5 Draft of tankships—T/OC. The master of every tankship shall, whenever leaving port, enter the maximum draft of his...

46 CFR 35.20-5 - Draft of tankships-T/OC.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Draft of tankships-T/OC. 35.20-5 Section 35.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Navigation § 35.20-5 Draft of tankships—T/OC. The master of every tankship shall, whenever leaving port, enter the maximum draft of his...

46 CFR 35.20-5 - Draft of tankships-T/OC.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Draft of tankships-T/OC. 35.20-5 Section 35.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Navigation § 35.20-5 Draft of tankships—T/OC. The master of every tankship shall, whenever leaving port, enter the maximum draft of his...

15 CFR 930.73 - OCS plan.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false OCS plan. 930.73 Section 930.73...) Exploration, Development and Production Activities § 930.73 OCS plan. (a) The term “OCS plan” means any plan... described in detail in OCS plans approved by the Secretary of the Interior or designee prior to management...

Can f(R) gravity contribute to (dark) radiation?

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

Morais, João; Bouhmadi-López, Mariam; Capozziello, Salvatore, E-mail: jviegas001@ikasle.ehu.eus, E-mail: mbl@ubi.pt, E-mail: capozziello@na.infn.it

2015-09-01

We discuss the possibility that suitable modifications of gravity could account for some amount of the radiation we observe today, in addition to the possibility of explaining the present speed up of the universe. We start introducing and reviewing cosmological reconstruction methods for metric f(R) theories of gravity that can be considered as one of the straightforward modifications of Einstein's gravity as soon as f(R)≠ R. We then take into account two possible f(R) models which could give rise to (dark) radiation. Constraints on the models are found by using the Planck Collaboration 2015 data within a cosmographic approach and bymore » obtaining the matter power spectrum of those models. The conclusion is that f(R) gravity can only contribute minimally to the (dark) radiation to avoid departures from the observed matter power spectrum at the smallest scales (of the order of 0.01Mpc{sup −1}), i.e., precisely those scales that exited the horizon at the radiation dominated epoch. This result could strongly contribute to select reliable f(R) models.« less

46 CFR 32.15-35 - Magnetic Compass and Gyrocompass-T/OC.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., MACHINERY, AND HULL REQUIREMENTS Navigation Equipment § 32.15-35 Magnetic Compass and Gyrocompass—T/OC. (a) All tankships in ocean or coastwise service must be fitted with a magnetic compass. (b) All tankships... 46 Shipping 1 2012-10-01 2012-10-01 false Magnetic Compass and Gyrocompass-T/OC. 32.15-35 Section...

46 CFR 32.15-35 - Magnetic Compass and Gyrocompass-T/OC.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Magnetic Compass and Gyrocompass-T/OC. 32.15-35 Section..., MACHINERY, AND HULL REQUIREMENTS Navigation Equipment § 32.15-35 Magnetic Compass and Gyrocompass—T/OC. (a) All tankships in ocean or coastwise service must be fitted with a magnetic compass. (b) All tankships...

46 CFR 32.15-35 - Magnetic Compass and Gyrocompass-T/OC.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Magnetic Compass and Gyrocompass-T/OC. 32.15-35 Section..., MACHINERY, AND HULL REQUIREMENTS Navigation Equipment § 32.15-35 Magnetic Compass and Gyrocompass—T/OC. (a) All tankships in ocean or coastwise service must be fitted with a magnetic compass. (b) All tankships...

76 FR 20367 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off Delaware...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-12

... No. BOEM-2011-0008] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off... determination that no competitive interest exists in acquiring a commercial wind lease in the area offshore... a Request for Interest (RFI) in the Federal Register on April 26, 2010 (75 FR 21653). Bluewater Wind...

78 FR 8190 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore North Carolina...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

...] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore North Carolina--Call for... Commercial Leasing for Wind Power Offshore North Carolina (Call), published on December 13, 2012 (77 FR 7204). DATES: BOEM must receive your nomination describing your interest in obtaining a commercial wind lease...

Molecular mechanism of serine/threonine protein phosphatase 1 (PP1cα-PP1r7) in spermatogenesis of Toxocara canis.

PubMed

Ma, Guang Xu; Zhou, Rong Qiong; Song, Zhen Hui; Zhu, Hong Hong; Zhou, Zuo Yong; Zeng, Yuan Qin

2015-09-01

Toxocariasis is one of the most important, but neglected, zoonoses, which is mainly caused by Toxocara canis. To better understand the role of serine/threonine protein phosphatase 1 (PP1) in reproductive processes of male adult T. canis, differential expression analysis was used to reveal the profiles of PP1 catalytic subunit α (PP1cα) gene Tc-stp-1 and PP1 regulatory subunit 7 (PP1r7) gene TcM-1309. Indirect fluorescence immunocytochemistry was carried out to determine the subcellular distribution of PP1cα. Double-stranded RNA interference (RNAi) assays were employed to illustrate the function and mechanism of PP1cα in male adult reproduction. Real-time quantitative PCR (qPCR) showed transcriptional consistency of Tc-stp-1 and TcM-1309 in sperm-producing germline tissues and localization research showed cytoplasmic distribution of PP1cα in sf9 cells, which indicated relevant involvements of PP1cα and PP1r7 in spermatogenesis. Moreover, spatiotemporal transcriptional differences of Tc-stp-1 were determined by gene knockdown analysis, which revealed abnormal morphologies and blocked meiotic divisions of spermatocytes by phenotypic aberration scanning, thereby highlighting the crucial involvement of PP1cα in spermatogenesis. These results revealed a PP1cα-PP1r7 mechanism by which PP1 regulates kinetochore-microtubule interactions in spermatogenesis and provided important clues to identify novel drug or vaccine targets for toxocariasis control. Copyright © 2015 Elsevier B.V. All rights reserved.

First Observation and Analysis of OCS-C_4H_2 Dimer and (OCS)_2-C_4H_2 Trimer

NASA Astrophysics Data System (ADS)

Sheybani-Deloui, S.; Yousefi, Mahdi; Norooz Oliaee, Jalal; McKellar, Bob; Moazzen-Ahmadi, Nasser

2014-06-01

Infrared spectrum of a slipped near parallel isomer of OCS-C_4H_2 was observed in the region of νb{1} fundamental band of OCS monomer (˜2062 wn) using a diode laser to probe the supersonic slit jet expansion. The ab initio calculations at MP2 level indicate that the observed structure is the lowest energy isomer. The OCS-C_4H_2 band is composed of hybrid a/b-type transitions and was simulated by a conventional asymmetric top Hamiltonian with rotational constants of A=2892.15(10) MHz, B=1244.178(84) MHz, and C=868.692(52) MHz. The spectrum shows a relatively large red-shift of ˜6 wn with respect to the OCS monomer band origin. Also, one band for (OCS)_2-C_4H_2 trimer is observed around 2065 wn. This band is blue-shifted by 3 wn relative to the νb{1} fundamental band of OCS monomer. Our analysis shows that this trimer has C2 symmetry with rotational constants of A= 855.854(61) MHz, B=733.15(11) MHz, and C=610.10(38) MHz and c-type transitions. This structure is comparable with that of (OCS)_2-C_2H_2 where the OCS dimer unit within the trimer is non-polar. In addition to the normal isotoplogues, OCS-C_4D_2 and (OCS)_2-C_4D_2 were observed. In this talk, we discuss our observations and analysis on OCS-C_4H_2 dimer and (OCS)_2-C_4H_2 trimer. Mojtaba Rezaei, A. R. W. McKellar, and N. Moazzen-Ahmadi, J. Phys. Chem. A, 115, 10416 (2011).

Heat Transfer and Thermal Stability of Alternative Aircraft Fuels. Volume 2. Appendices.

DTIC Science & Technology

1983-11-01

eoea a aS mOOaeO 0OO eoO eoo oee I:pp ’D ed.V 5 0-4 * ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ OC Cd Fr .04F-V4,FFq.CdSIF0ddF-0-.VW4 o0 F- 01 w* .40 v A4F -C 4...oo a oft oees 0 e s sD1 .ees,, a r . .4.%44Zci.4 por.. 0 -~~~C vi 9 1oN,.ee~ * 0 0 a 0a a g 0l as e Cc,. a aa C. Ca 0 C, 0 c,0 c 00 0 011a 00 I 0 .0

TSS-1R satellite integration in O&C Building

NASA Technical Reports Server (NTRS)

1995-01-01

John Powell (left) and Jim Nail (second from right) of McDonnell Douglas Space and Defense Systems prepare the satellite element of the Tethered Satellite System-1R (TSS-1R) for integration with its support unit in the Operations and Checkout (O&C) Building. The TSS-1R is one of two primary payloads scheduled to fly aboard the Orbiter Columbia during the STS-75 mission in early 1996. The TSS program is a joint venture between NASA and the Agenzia Spaziale Italiana, or Italian Space Agency. The 'R' designation indicates a reflight. The TSS-1 flew aboard Atlantis during the STS-46 mission in July 1992 and achieved only a partial success when its tether reel mechanism became jammed after only approximately 840 feet of the 12-mile-long tether had been unwound as the satellite rose from its cradle in the orbiter's payload bay. Once deployed to the 12-mile height on the STS-75 mission, the satellite will be used to validate theories that such a system could possibly be used in the future to generate electrical power to power orbital systems, raise and lower spacecraft, study atmospheric conditions at several different heights and for many other applications.

30 CFR 581.14 - OCS mining area identification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 2 2012-07-01 2012-07-01 false OCS mining area identification. 581.14 Section 581.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... § 581.14 OCS mining area identification. The Secretary, after considering the available OCS mineral...

30 CFR 581.14 - OCS mining area identification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 2 2013-07-01 2013-07-01 false OCS mining area identification. 581.14 Section 581.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... § 581.14 OCS mining area identification. The Secretary, after considering the available OCS mineral...

30 CFR 581.14 - OCS mining area identification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 2 2014-07-01 2014-07-01 false OCS mining area identification. 581.14 Section 581.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... § 581.14 OCS mining area identification. The Secretary, after considering the available OCS mineral...

Mutations in the PP2A regulatory subunit B family genes PPP2R5B, PPP2R5C and PPP2R5D cause human overgrowth.

PubMed

Loveday, Chey; Tatton-Brown, Katrina; Clarke, Matthew; Westwood, Isaac; Renwick, Anthony; Ramsay, Emma; Nemeth, Andrea; Campbell, Jennifer; Joss, Shelagh; Gardner, McKinlay; Zachariou, Anna; Elliott, Anna; Ruark, Elise; van Montfort, Rob; Rahman, Nazneen

2015-09-01

Overgrowth syndromes comprise a group of heterogeneous disorders characterised by excessive growth parameters, often in association with intellectual disability. To identify new causes of human overgrowth, we have been undertaking trio-based exome sequencing studies in overgrowth patients and their unaffected parents. Prioritisation of functionally relevant genes with multiple unique de novo mutations revealed four mutations in protein phosphatase 2A (PP2A) regulatory subunit B family genes protein phosphatase 2, regulatory Subunit B', beta (PPP2R5B); protein phosphatase 2, regulatory Subunit B', gamma (PPP2R5C); and protein phosphatase 2, regulatory Subunit B', delta (PPP2R5D). This observation in 3 related genes in 111 individuals with a similar phenotype is greatly in excess of the expected number, as determined from gene-specific de novo mutation rates (P = 1.43 × 10(-10)). Analysis of exome-sequencing data from a follow-up series of overgrowth probands identified a further pathogenic mutation, bringing the total number of affected individuals to 5. Heterozygotes shared similar phenotypic features including increased height, increased head circumference and intellectual disability. The mutations clustered within a region of nine amino acid residues in the aligned protein sequences (P = 1.6 × 10(-5)). We mapped the mutations onto the crystal structure of the PP2A holoenzyme complex to predict their molecular and functional consequences. These studies suggest that the mutations may affect substrate binding, thus perturbing the ability of PP2A to dephosphorylate particular protein substrates. PP2A is a major negative regulator of v-akt murine thymoma viral oncogene homolog 1 (AKT). Thus, our data further expand the list of genes encoding components of the phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K)/AKT signalling cascade that are disrupted in human overgrowth conditions. © The Author 2015. Published by Oxford University Press.

Tensor hypercontracted ppRPA: Reducing the cost of the particle-particle random phase approximation from O(r 6) to O(r 4)

NASA Astrophysics Data System (ADS)

Shenvi, Neil; van Aggelen, Helen; Yang, Yang; Yang, Weitao

2014-07-01

In recent years, interest in the random-phase approximation (RPA) has grown rapidly. At the same time, tensor hypercontraction has emerged as an intriguing method to reduce the computational cost of electronic structure algorithms. In this paper, we combine the particle-particle random phase approximation with tensor hypercontraction to produce the tensor-hypercontracted particle-particle RPA (THC-ppRPA) algorithm. Unlike previous implementations of ppRPA which scale as O(r6), the THC-ppRPA algorithm scales asymptotically as only O(r4), albeit with a much larger prefactor than the traditional algorithm. We apply THC-ppRPA to several model systems and show that it yields the same results as traditional ppRPA to within mH accuracy. Our method opens the door to the development of post-Kohn Sham functionals based on ppRPA without the excessive asymptotic cost of traditional ppRPA implementations.

Exploring plane-symmetric solutions in f(R) gravity

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

Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk

2016-02-15

The modified theories of gravity, especially the f(R) gravity, have attracted much attention in the last decade. This paper is devoted to exploring plane-symmetric solutions in the context of metric f(R) gravity. We extend the work on static plane-symmetric vacuum solutions in f(R) gravity already available in the literature [1, 2]. The modified field equations are solved using the assumptions of both constant and nonconstant scalar curvature. Some well-known solutions are recovered with power-law and logarithmic forms of f(R) models.

7 CFR 29.3052 - Red color (R).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Red color (R). 29.3052 Section 29.3052 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Red color (R). A brownish red. [24 FR 8771, Oct. 29, 1959. Redesignated at 47 FR 51722, Nov. 17, 1982...

7 CFR 29.3052 - Red color (R).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Red color (R). 29.3052 Section 29.3052 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Red color (R). A brownish red. [24 FR 8771, Oct. 29, 1959. Redesignated at 47 FR 51722, Nov. 17, 1982...

7 CFR 29.3052 - Red color (R).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Red color (R). 29.3052 Section 29.3052 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Red color (R). A brownish red. [24 FR 8771, Oct. 29, 1959. Redesignated at 47 FR 51722, Nov. 17, 1982...

7 CFR 29.3052 - Red color (R).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Red color (R). 29.3052 Section 29.3052 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Red color (R). A brownish red. [24 FR 8771, Oct. 29, 1959. Redesignated at 47 FR 51722, Nov. 17, 1982...

7 CFR 29.3052 - Red color (R).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Red color (R). 29.3052 Section 29.3052 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Red color (R). A brownish red. [24 FR 8771, Oct. 29, 1959. Redesignated at 47 FR 51722, Nov. 17, 1982...

Effect of cyclical thermal to mechanical properties of Hybrid Laminate Composites (HLC) with skin recycle polypropylene/natural fiber/halloysite and core PP/KF composites

NASA Astrophysics Data System (ADS)

Sri Suharty, Neng; Ismail, Hanafi; Suci Handayani, Desi; Diharjo, Kuncoro; Rachman Wibowo, Fajar; Arnita Wuri, Margaretha

2016-02-01

This research has successfully synthesized six hybrid laminate composites (HLC). These HLC consist of two layers skin composites and one layer of core PP/KF composites. There are sticked with epoxy adhesive by using cold press method. In this research 6 types of skin are used, namely the rPP (recycled polypropylene, HC1); rPP/DVB/PP-g-AA/KF (HC2); rPP/DVB/PP-g-AA/Hall (HC3); rPP/DVB/PP-g-AA/Hall+ZB (HC4); rPP/DVB/PP-g-AA/KF/Hall (HC5) and rPP/DVB/PP-g-AA/KF/Hall+ZB (HC6) composites. The mechanical properties assessment tensile strength (TS) of various HLC before and after cyclical thermal (CT) was done by ASTM D638. While testing the flame retardant: such as time to ignition (TTI) and burning rate (BR) was done by ASTM D635. Heat stability of HLC can be recognized by conducting the CT treatment. It is to determine the effect of fluctuating heat loads on mechanical properties of HLC materials. The TS result of five HLCs (HC2, HC3, HC4, HC5 and HC6) before CT treatment were higher than HC1 (blank HLC). Those five HLC are also able to increase the TTI and reduce the BR compared to HC1. The CT treatment conditions performed at 45 oC as much as 125 times. After CT treatment, the TS values only slightly decline compared to before CT treatment.

46 CFR 30.10-61 - Rivers-TB/R.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Rivers-TB/R. 30.10-61 Section 30.10-61 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-61 Rivers—TB/R. Under this designation shall be included all tank vessels whose navigation is restricted to...

46 CFR 30.10-61 - Rivers-TB/R.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Rivers-TB/R. 30.10-61 Section 30.10-61 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-61 Rivers—TB/R. Under this designation shall be included all tank vessels whose navigation is restricted to...

46 CFR 30.10-61 - Rivers-TB/R.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Rivers-TB/R. 30.10-61 Section 30.10-61 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-61 Rivers—TB/R. Under this designation shall be included all tank vessels whose navigation is restricted to...

46 CFR 30.10-61 - Rivers-TB/R.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Rivers-TB/R. 30.10-61 Section 30.10-61 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-61 Rivers—TB/R. Under this designation shall be included all tank vessels whose navigation is restricted to...

46 CFR 30.10-61 - Rivers-TB/R.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Rivers-TB/R. 30.10-61 Section 30.10-61 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-61 Rivers—TB/R. Under this designation shall be included all tank vessels whose navigation is restricted to...

30 CFR 281.14 - OCS mining area identification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false OCS mining area identification. 281.14 Section 281.14 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF... mining area identification. The Secretary, after considering the available OCS mineral resources and...

The PP4R1 sub-unit of protein phosphatase PP4 is essential for inhibition of NF-κB by merkel polyomavirus small tumour antigen.

PubMed

Abdul-Sada, Hussein; Müller, Marietta; Mehta, Rajni; Toth, Rachel; Arthur, J Simon C; Whitehouse, Adrian; Macdonald, Andrew

2017-04-11

Merkel cell carcinoma (MCC) is a highly aggressive skin cancer with a high metastatic potential. The majority of MCC cases are caused by the Merkel cell polyomavirus (MCPyV), through expression of the virus-encoded tumour antigens. Whilst mechanisms attributing tumour antigen expression to transformation are being uncovered, little is known of the mechanisms by which MCPyV persists in the host. We previously identified the MCPyV small T antigen (tAg) as a novel inhibitor of nuclear factor kappa B (NF-kB) signalling and a modulator of the host anti-viral response. Here we demonstrate that regulation of NF-kB activation involves a previously undocumented interaction between tAg and regulatory sub-unit 1 of protein phosphatase 4 (PP4R1). Formation of a complex with PP4R1 and PP4c is required to bridge MCPyV tAg to the NEMO adaptor protein, allowing deactivation of the NF-kB pathway. Mutations in MCPyV tAg that fail to interact with components of this complex, or siRNA depletion of PP4R1, prevents tAg-mediated inhibition of NF-kB and pro-inflammatory cytokine production. Comparison of tAg binding partners from other human polyomavirus demonstrates that interactions with NEMO and PP4R1 are unique to MCPyV. Collectively, these data identify PP4R1 as a novel target for virus subversion of the host anti-viral response.

Clustering of galaxies with f(R) gravity

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; Faizal, Mir; Hameeda, Mir; Pourhassan, Behnam; Salzano, Vincenzo; Upadhyay, Sudhaker

2018-02-01

Based on thermodynamics, we discuss the galactic clustering of expanding Universe by assuming the gravitational interaction through the modified Newton's potential given by f(R) gravity. We compute the corrected N-particle partition function analytically. The corrected partition function leads to more exact equations of state of the system. By assuming that the system follows quasi-equilibrium, we derive the exact distribution function that exhibits the f(R) correction. Moreover, we evaluate the critical temperature and discuss the stability of the system. We observe the effects of correction of f(R) gravity on the power-law behaviour of particle-particle correlation function also. In order to check the feasibility of an f(R) gravity approach to the clustering of galaxies, we compare our results with an observational galaxy cluster catalogue.

30 CFR 281.14 - OCS mining area identification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false OCS mining area identification. 281.14 Section 281.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF... SHELF Leasing Procedures § 281.14 OCS mining area identification. The Secretary, after considering the...

32 CFR Appendix C to Part 623 - Agreement for Loan of US Army Materiel (DA Form 4881-R)

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Agreement for Loan of US Army Materiel (DA Form 4881-R) C Appendix C to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE... Loan of US Army Materiel (DA Form 4881-R) EC24OC91.013 EC24OC91.014 EC24OC91.015 EC24OC91.016 EC24OC91...

32 CFR Appendix C to Part 623 - Agreement for Loan of US Army Materiel (DA Form 4881-R)

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Agreement for Loan of US Army Materiel (DA Form 4881-R) C Appendix C to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE... Loan of US Army Materiel (DA Form 4881-R) EC24OC91.013 EC24OC91.014 EC24OC91.015 EC24OC91.016 EC24OC91...

f(R) gravity and chameleon theories

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

Brax, Philippe; Bruck, Carsten van de; Davis, Anne-Christine

2008-11-15

We analyze f(R) modifications of Einstein's gravity as dark energy models in the light of their connection with chameleon theories. Formulated as scalar-tensor theories, the f(R) theories imply the existence of a strong coupling of the scalar field to matter. This would violate all experimental gravitational tests on deviations from Newton's law. Fortunately, the existence of a matter dependent mass and a thin-shell effect allows one to alleviate these constraints. The thin-shell condition also implies strong restrictions on the cosmological dynamics of the f(R) theories. As a consequence, we find that the equation of state of dark energy is constrainedmore » to be extremely close to -1 in the recent past. We also examine the potential effects of f(R) theories in the context of the Eoet-wash experiments. We show that the requirement of a thin shell for the test bodies is not enough to guarantee a null result on deviations from Newton's law. As long as dark energy accounts for a sizeable fraction of the total energy density of the Universe, the constraints that we deduce also forbid any measurable deviation of the dark energy equation of state from -1. All in all, we find that both cosmological and laboratory tests imply that f(R) models are almost coincident with a {lambda}CDM model at the background level.« less

Mir-338-3p Mediates Tnf-A-Induced Hepatic Insulin Resistance by Targeting PP4r1 to Regulate PP4 Expression.

PubMed

Dou, Lin; Wang, Shuyue; Sun, Libo; Huang, Xiuqing; Zhang, Yang; Shen, Tao; Guo, Jun; Man, Yong; Tang, Weiqing; Li, Jian

2017-01-01

Insulin resistance is a critical factor contributing to the pathogenesis of type 2 diabetes and other metabolic diseases. Recent studies have indicated that miR-338-3p plays an important role in cancer. Here, we investigated whether miR-338-3p mediates tumour necrosis factor-α (TNF-α)-induced hepatic insulin resistance. The activation of the insulin signalling pathway and the level of glycogenesis were examined in the livers of the db/db and high fat diet (HFD)-fed mice and in HEP1-6 cells transfected with miR-338-3p mimic or inhibitor. Computational prediction of microRNA target, luciferase assay and Western blot were used to assess the miR-338-3p target. Chromatin immunoprecipitation (ChIP) assay was used to determine the transcriptional regulator of miR-338-3p. miR-338-3p was down-regulated in the livers of the db/db, HFD-fed and TNF-α-treated C57BL/6J mice, as well as in mouse HEP1-6 hepatocytes treated with TNF-α. Importantly the down-regulation of miR-338-3p induced insulin resistance, as indicated by impaired glucose tolerance and insulin tolerance. Further research showed that the down-regulated miR-338-3p resulted in the impaired AKT/ glycogen synthase kinase 3 beta (GSl·Gβ) signalling pathway and glycogen synthesis. In contrast, hepatic over-expression of miR-338-3p rescued the TNF-α-induced insulin resistance. Moreover, protein phosphatase 4 regulator subunit 1 (PP4R1) was identified as a direct target of miR-338-3p that mediated hepatic insulin signalling by regulating protein phosphatase 4 (PP4). Finally we identified hepatic nuclear factor 4 alpha (HNF-4α) as the transcriptional regulator of miRNA-338-3p. Our studies provide novel insight into the critical role and molecular mechanism by which miR-338-3p is involved in TNF-α-induced hepatic insulin resistance. miR-338-3p might mediate TNF-α-induced hepatic insulin resistance by targeting PP4R1 to regulate PP4 expression. © 2017 The Author(s). Published by S. Karger AG, Basel.

Inhibition of AMP Kinase by the Protein Phosphatase 2A Heterotrimer, PP2APpp2r2d*

PubMed Central

Joseph, Biny K.; Liu, Hsing-Yin; Francisco, Jamie; Pandya, Devanshi; Donigan, Melissa; Gallo-Ebert, Christina; Giordano, Caroline; Bata, Adam; Nickels, Joseph T.

2015-01-01

AMP kinase is a heterotrimeric serine/threonine protein kinase that regulates a number of metabolic processes, including lipid biosynthesis and metabolism. AMP kinase activity is regulated by phosphorylation, and the kinases involved have been uncovered. The particular phosphatases counteracting these kinases remain elusive. Here we discovered that the protein phosphatase 2A heterotrimer, PP2APpp2r2d, regulates the phosphorylation state of AMP kinase by dephosphorylating Thr-172, a residue that activates kinase activity when phosphorylated. Co-immunoprecipitation and co-localization studies indicated that PP2APpp2r2d directly interacted with AMP kinase. PP2APpp2r2d dephosphorylated Thr-172 in rat aortic and human vascular smooth muscle cells. A positive correlation existed between decreased phosphorylation, decreased acetyl-CoA carboxylase Acc1 phosphorylation, and sterol response element-binding protein 1c-dependent gene expression. PP2APpp2r2d protein expression was up-regulated in the aortas of mice fed a high fat diet, and the increased expression correlated with increased blood lipid levels. Finally, we found that the aortas of mice fed a high fat diet had decreased AMP kinase Thr-172 phosphorylation, and contained an Ampk-PP2APpp2r2d complex. Thus, PP2APpp2r2d may antagonize the aortic AMP kinase activity necessary for maintaining normal aortic lipid metabolism. Inhibiting PP2APpp2r2d or activating AMP kinase represents a potential pharmacological treatment for many lipid-related diseases. PMID:25694423

Dirac Quasinormal Modes of Static f(R) de Sitter Black Holes

NASA Astrophysics Data System (ADS)

Ma, Hong

2018-02-01

Quasinormal modes (QNMs) for Dirac perturbations of f(R) black holes (BHs) are described in this paper, involving two types of f(R) solution: f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs. With the finite difference method, the stability of the f(R) black holes (BHs) is analysed and the threshold range of f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs is defined respectively. The results show that due to the presence of the correction factor R0, the damping rate of Dirac field decreases. Meanwhile, the influence of angular quantum number values |k| on the f(R) BHs is investigated. The results indicate that the QNMs oscillation becomes tenser and damping speed slowly decreases with |k| increasing. Furthermore, under the Dirac perturbation, the stability of f(R) solutions can be reflected in the manner of Dirac QNMs. The relationships between the QNMs and the parameters (|k|, charge Q and mass m) are discussed in massless, and massive cases, by contrast to the classical BHs. Supported by FAPESP No. 2012/08934-0, National Natural Science Foundation of China under Grant Nos. 11205254, 11178018, 11375279, 11605015, and the Natural Science Foundation Project of CQ CSTC 2011BB0052, and the Fundamental Research Funds for the Central Universities 106112016CDJXY300002 and CDJRC10300003

A viable logarithmic f(R) model for inflation

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

Amin, M.; Khalil, S.; Salah, M.

2016-08-18

Inflation in the framework of f(R) modified gravity is revisited. We study the conditions that f(R) should satisfy in order to lead to a viable inflationary model in the original form and in the Einstein frame. Based on these criteria we propose a new logarithmic model as a potential candidate for f(R) theories aiming to describe inflation consistent with observations from Planck satellite (2015). The model predicts scalar spectral index 0.9615

Italian aerospace company Alenia prepare TSS-1R in O&C

NASA Technical Reports Server (NTRS)

1995-01-01

Employees of the Italian aerospace company Alenia Spazio S.p.A. prepare the Tethered Satellite System-1R (TSS-1R) that is one of two primary payloads scheduled to fly aboard the Orbiter Columbia during the STS-75 mission in early 1996 for a series of tests in the Operations and Checkout (O&C) Building. The TSS program is a joint venture between NASA and the Agenzia Spaziale Italiana, or Italian Space Agency. The 'R' designation indicates a reflight. The TSS-1 flew aboard Atlantis during the STS-46 mission in July 1992 and achieved only a partial success when its tether reel mechanism became jammed after only approximately 840 feet of the 12-mile-long tether had been unwound as the satellite rose from its cradle in the orbiter's payload bay. Once deployed to the 12- mile height on the STS-75 mission, the satellite will be used to validate theories that such a system could possibly be used in the future to generate electrical power to power orbital systems, raise and lower spacecraft, study atmospheric conditions at several different heights and for many other applications.

Cosmology of f(R) gravity in the metric variational approach

NASA Astrophysics Data System (ADS)

Li, Baojiu; Barrow, John D.

2007-04-01

We consider the cosmologies that arise in a subclass of f(R) gravity with f(R)=R+μ2n+2/(-R)n and n∈(-1,0) in the metric (as opposed to the Palatini) variational approach to deriving the gravitational field equations. The calculations of the isotropic and homogeneous cosmological models are undertaken in the Jordan frame and at both the background and the perturbation levels. For the former, we also discuss the connection to the Einstein frame in which the extra degree of freedom in the theory is associated with a scalar field sharing some of the properties of a “chameleon” field. For the latter, we derive the cosmological perturbation equations in general theories of f(R) gravity in covariant form and implement them numerically to calculate the cosmic microwave background (CMB) temperature and matter power spectra of the cosmological model. The CMB power is shown to reduce at low l’s, and the matter power spectrum is almost scale independent at small scales, thus having a similar shape to that in standard general relativity. These are in stark contrast with what was found in the Palatini f(R) gravity, where the CMB power is largely amplified at low l’s and the matter spectrum is strongly scale dependent at small scales. These features make the present model more adaptable than that arising from the Palatini f(R) field equations, and none of the data on background evolution, CMB power spectrum, or matter power spectrum currently rule it out.

Hierarchical clustering in chameleon f(R) gravity

NASA Astrophysics Data System (ADS)

Hellwing, Wojciech A.; Li, Baojiu; Frenk, Carlos S.; Cole, Shaun

2013-11-01

We use a suite of high-resolution state-of-the-art N-body dark matter simulations of chameleon f(R) gravity to study the higher order volume-averaged correlation functions overline{ξ _n} together with the hierarchical nth-order correlation amplitudes S_n=overline{ξ }_n/overline{ξ }_2^{n-1} and density distribution functions (PDF). We show that under the non-linear modifications of gravity the hierarchical scaling of the reduced cumulants is preserved. This is however characterized by significant changes in the values of both overline{ξ _n} and Sn and their scale dependence with respect to General Relativity gravity (GR). In addition, we measure a significant increase of the non-linear σ8 parameter reaching 14, 5 and 0.5 per cent in excess of the GR value for the three flavours of our f(R) models. We further note that the values of the reduced cumulants up to order n = 9 are significantly increased in f(R) gravity for all our models at small scales R ≲ 30 h-1 Mpc. In contrast, the values of the hierarchical amplitudes, Sn, are smaller in f(R) indicating that the modified gravity density distribution functions are deviating from the GR case. Furthermore, we find that the redshift evolution of relative deviations of the f(R) hierarchical correlation amplitudes is fastest at high and moderate redshifts 1 ≤ z ≤ 4. The growth of these deviations significantly slows down in the low-redshift universe. We also compute the PDFs and show that for scales below ˜20 h-1 Mpc, they are significantly shifted in f(R) gravity towards the low densities. Finally, we discuss the implications of our theoretical predictions for measurements of the hierarchical clustering in galaxy redshift surveys, including the important problems of the galaxy biasing and redshift space distortions.

10 CFR 51.45 - Environmental report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Environmental report. 51.45 Section 51.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED... amended at 61 FR 28486, June 5, 1996; 61 FR 66542, Dec. 18, 1996; 68 FR 58810, Oct. 10, 2003; 72 FR 49511...

40 CFR 55.10 - Fees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Fees. 55.10 Section 55.10 Protection of... REGULATIONS § 55.10 Fees. (a) OCS sources located within 25 miles of States' seaward boundaries. (1) The EPA will calculate and collect operating permit fees from OCS sources in accordance with the requirements...

Citation Impact of NHLBI R01 Grants Funded Through the American Recovery and Reinvestment Act as Compared to R01 Grants Funded Through a Standard Payline

PubMed Central

Danthi, Narasimhan S.; Wu, Colin O.; DiMichele, Donna; Hoots, W. Keith; Lauer, Michael S.

2015-01-01

Rationale The American Recovery and Reinvestment Act (ARRA) allowed NHLBI to fund R01 grants that fared less well on peer review than those funded by meeting a payline threshold. It is not clear whether the sudden availability of additional funding enabled research of similar or lesser citation impact than already funded work. Objective To compare the citation impact of ARRA-funded de novo NHLBI R01 grants with concurrent de novo NHLBI R01 grants funded by standard-payline mechanisms. Methods and Results We identified de novo (“Type 1”) R01 grants funded by NHLBI in fiscal year (FY) 2009: these included 458 funded by meeting Institute’s published payline and 165 funded only because of ARRA funding. Compared to payline grants, ARRA grants received fewer total funds (median values $1.03 million versus $1.87 million, P<0.001) for a shorter duration (median values including no-cost extensions 3.0 versus 4.9 years, P<0.001). Through May 2014, the payline R01 grants generated 3895 publications, while the ARRA R01 grants generated 996. Using the InCites database from Thomson-Reuters, we calculated a “normalized citation impact” for each grant by weighting each paper for the number of citations it received normalizing for subject, article type, and year of publication. The ARRA R01 grants had a similar normalized citation impact per $1 million spent as the payline grants (median values[IQR] 2.15[0.73–4.78] versus 2.03[0.75–4.10], P=0.61). The similar impact of the ARRA grants persisted even after accounting for potential confounders. Conclusions Despite shorter durations and lower budgets, ARRA R01 grants had comparable citation outcomes per $million spent to that of contemporaneously funded payline R01 grants. PMID:25722441

Closed string tachyon driving f(R) cosmology

NASA Astrophysics Data System (ADS)

Wang, Peng; Wu, Houwen; Yang, Haitang

2018-05-01

To study quantum effects on the bulk tachyon dynamics, we replace R with f(R) in the low-energy effective action that couples gravity, the dilaton, and the bulk closed string tachyon of bosonic closed string theory and study properties of their classical solutions. The α' corrections of the graviton-dilaton-tachyon system are implemented in the f(R). We obtain the tachyon-induced rolling solutions and show that the string metric does not need to remain fixed in some cases. In the case with H( t=‑∞ ) = , only the R and R2 terms in f(R) play a role in obtaining the rolling solutions with nontrivial metric. The singular behavior of more classical solutions are investigated and found to be modified by quantum effects. In particular, there could exist some classical solutions, in which the tachyon field rolls down from a maximum of the tachyon potential while the dilaton expectation value is always bounded from above during the rolling process.

33 CFR 147.815 - ExxonMobil Hoover Floating OCS Facility safety zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false ExxonMobil Hoover Floating OCS... HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES SAFETY ZONES § 147.815 ExxonMobil Hoover Floating OCS Facility safety zone. (a) Description. The ExxonMobil Hoover Floating OCS Facility, Alaminos...

33 CFR 147.815 - ExxonMobil Hoover Floating OCS Facility safety zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false ExxonMobil Hoover Floating OCS... HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES SAFETY ZONES § 147.815 ExxonMobil Hoover Floating OCS Facility safety zone. (a) Description. The ExxonMobil Hoover Floating OCS Facility, Alaminos...

33 CFR 147.815 - ExxonMobil Hoover Floating OCS Facility safety zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false ExxonMobil Hoover Floating OCS... HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES SAFETY ZONES § 147.815 ExxonMobil Hoover Floating OCS Facility safety zone. (a) Description. The ExxonMobil Hoover Floating OCS Facility, Alaminos...

33 CFR 147.815 - ExxonMobil Hoover Floating OCS Facility safety zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false ExxonMobil Hoover Floating OCS... HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES SAFETY ZONES § 147.815 ExxonMobil Hoover Floating OCS Facility safety zone. (a) Description. The ExxonMobil Hoover Floating OCS Facility, Alaminos...

Effective Dark Matter Halo Catalog in f(R) Gravity.

PubMed

He, Jian-Hua; Hawken, Adam J; Li, Baojiu; Guzzo, Luigi

2015-08-14

We introduce the idea of an effective dark matter halo catalog in f(R) gravity, which is built using the effective density field. Using a suite of high resolution N-body simulations, we find that the dynamical properties of halos, such as the distribution of density, velocity dispersion, specific angular momentum and spin, in the effective catalog of f(R) gravity closely mimic those in the cold dark matter model with a cosmological constant (ΛCDM). Thus, when using effective halos, an f(R) model can be viewed as a ΛCDM model. This effective catalog therefore provides a convenient way for studying the baryonic physics, the galaxy halo occupation distribution and even semianalytical galaxy formation in f(R) cosmologies.

Wormhole solutions in f(R) gravity satisfying energy conditions

NASA Astrophysics Data System (ADS)

Mazharimousavi, S. Habib; Halilsoy, M.

2016-10-01

Without reference to exotic sources construction of viable wormholes in Einstein’s general relativity remained ever a myth. With the advent of modified theories, however, specifically the f(R) theory, new hopes arose for the possibility of such objects. From this token, we construct traversable wormholes in f(R) theory supported by a fluid source which respects at least the weak energy conditions. We provide an example (Example 1) of asymptotically flat wormhole in f(R) gravity without ghosts.

33 CFR 147.815 - ExxonMobil Hoover Floating OCS Facility safety zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false ExxonMobil Hoover Floating OCS... Floating OCS Facility safety zone. (a) Description. The ExxonMobil Hoover Floating OCS Facility, Alaminos... (1640.4 feet) from each point on the structure's outer edge is a safety zone. (b) Regulation. No vessel...

Chameleon f(R) gravity on the Virgo cluster scale

NASA Astrophysics Data System (ADS)

Moran, C. Corbett; Teyssier, R.; Li, B.

2015-03-01

Models of modified gravity offer promising alternatives to the concordance Λ cold dark matter (ΛCDM) cosmology to explain the late-time acceleration of the universe. A popular such model is f(R) gravity, in which the Ricci scalar in the Einstein-Hilbert action is replaced by a general function of it. We study the f(R) model of Hu & Sawicki, which recovers standard general relativity in high-density regimes, while reproducing the desired late time acceleration at cosmological scales. We run a suite of high-resolution zoom simulations using the ECOSMOG code to examine the effect of f(R) gravity on the properties of a halo that is analogous to the Virgo cluster. We show that the velocity dispersion profiles can potentially discriminate between f(R) models and ΛCDM, and provide complementary analysis of lensing signal profiles to explore the possibility to further distinguish the different f(R) models. Our results confirm the techniques explored by Cabré et al. to quantify the effect of environment in the behaviour of f(R) gravity, and we extend them to study halo satellites at various redshifts. We find that the modified gravity effects in our models are most observable at low redshifts, and that effects are generally stronger for satellites far from the centre of the main halo. We show that the screening properties of halo satellites trace very well that of dark matter particles, which means that low-resolution simulations in which subhaloes are not very well resolved can in principle be used to study satellite properties. We discuss observables, particularly for halo satellites, that can potentially be used to constrain the observational viability of f(R) gravity.

f(R) gravity on non-linear scales: the post-Friedmann expansion and the vector potential

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

Thomas, D.B.; Bruni, M.; Koyama, K.

2015-07-01

Many modified gravity theories are under consideration in cosmology as the source of the accelerated expansion of the universe and linear perturbation theory, valid on the largest scales, has been examined in many of these models. However, smaller non-linear scales offer a richer phenomenology with which to constrain modified gravity theories. Here, we consider the Hu-Sawicki form of f(R) gravity and apply the post-Friedmann approach to derive the leading order equations for non-linear scales, i.e. the equations valid in the Newtonian-like regime. We reproduce the standard equations for the scalar field, gravitational slip and the modified Poisson equation in amore » coherent framework. In addition, we derive the equation for the leading order correction to the Newtonian regime, the vector potential. We measure this vector potential from f(R) N-body simulations at redshift zero and one, for two values of the f{sub R{sub 0}} parameter. We find that the vector potential at redshift zero in f(R) gravity can be close to 50% larger than in GR on small scales for |f{sub R{sub 0}}|=1.289 × 10{sup −5}, although this is less for larger scales, earlier times and smaller values of the f{sub R{sub 0}} parameter. Similarly to in GR, the small amplitude of this vector potential suggests that the Newtonian approximation is highly accurate for f(R) gravity, and also that the non-linear cosmological behaviour of f(R) gravity can be completely described by just the scalar potentials and the f(R) field.« less

Possible antigravity regions in F(R) theory?

NASA Astrophysics Data System (ADS)

Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego

2014-03-01

We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.

String solutions in spherically-symmetric f(R) gravity vacuum

NASA Astrophysics Data System (ADS)

Dil, Emre

Dynamical evolution of the cosmic string in a spherically symmetric f(R) gravity vacuum is studied for a closed and straight string. We first set the background spacetime metric for a constant curvature scalar R = R0, and obtain the Killing fields for it. Using the standard gauge coordinates and constraints for both closed and straight strings, we present the equation of motions and find the solutions of them. We then analyze the dynamics of the string by studying the behavior of the string radius and periastron radius, with respect to both proper time and azimuthal angle, for various values of f(R) functions. Consequently, we conclude that the value of f(R) dramatically affects the closed string collapse time and the straight string angular deviation.

Reconstructing f(R) gravity from a Chaplygin scalar field in de Sitter spacetimes

NASA Astrophysics Data System (ADS)

Sami, Heba; Namane, Neo; Ntahompagaze, Joseph; Elmardi, Maye; Abebe, Amare

We present a reconstruction technique for models of f(R) gravity from the Chaplygin scalar field in flat de Sitter spacetimes. Exploiting the equivalence between f(R) gravity and scalar-tensor (ST) theories, and treating the Chaplygin gas (CG) as a scalar field model in a universe without conventional matter forms, the Lagrangian densities for the f(R) action are derived. Exact f(R) models and corresponding scalar field potentials are obtained for asymptotically de Sitter spacetimes in early and late cosmological expansion histories. It is shown that the reconstructed f(R) models all have General Relativity (GR) as a limiting solution.

77 FR 1656 - Proposed Establishment of Restricted Areas R-5402, R-5403A, R-5403B, R-5403C, R-5403D, R-5403E, R...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

...-0117; Airspace Docket No. 09-AGL-31] RIN 2120-AI92 Proposed Establishment of Restricted Areas R-5402, R-5403A, R- 5403B, R-5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND AGENCY: Federal Aviation... Restricted Areas R-5402, R-5403A, R-5403B, R- 5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND (76 FR 72869...

OCS, stratospheric aerosols and climate

NASA Technical Reports Server (NTRS)

Turco, R. P.; Whitten, R. C.; Toon, O. B.; Pollack, J. B.; Hamill, P.

1980-01-01

The carbonyl sulfide budget in the atmosphere is examined, and the effects of stratospheric sulfate aerosol particles, formed in part from atmospheric carbonyl sulfate, on global climate are considered. From tropospheric measurements of carbon disulfide and the rate constant for the conversion of carbon disulfide to carbonyl sulfide, it is estimated that five Tg of carbonyl sulfide/year could be generated from carbon disulfide in the atmosphere. Direct sources of OCS include the refining and combustion of fossil fuels (1 Tg/year), natural and agricultural fires (0.2 to 0.3 Tg/year), and soils (0.5 Tg/year), yielding a total influx of from 1 to 10 Tg/year, up to 50% of which may be anthropogenic. Considerations of carbonyl sulfide sinks and concentrations indicate an atmospheric lifetime of one year, with OCS the major atmospheric sulfur compound. It is estimated that a ten-fold increase in atmospheric carbonyl sulfide would cause an optical depth perturbation comparable to that of a modest volcanic eruption, leading to an average global surface temperature decrease of 0.1 K, in addition to a possible greenhouse effect.

77 FR 18260 - Outer Continental Shelf (OCS), Alaska OCS Region, Cook Inlet Planning Area, Proposed Oil and Gas...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... OCS Region, Cook Inlet Planning Area, Proposed Oil and Gas Lease Sale 244 for OCS Oil and Gas Leasing...) identifies Sale 244 as a potential special interest sale for the Cook Inlet Planning Area in Alaska. While...-central region of the state, as evidenced by acreage leased in state sales and announced discoveries of...

Key factors limiting the open circuit voltage of n(+)pp(+) indium phosphide solar cells

NASA Technical Reports Server (NTRS)

Goradia, Chandra; Thesling, William; Weinberg, Irving

1991-01-01

Solar cells made from gallium arsenide (GaAs), with a room temperature bandgap of E(sub g) = 1.43 eV have exhibited the best measured open circuit voltage (V sub OC) of 1.05 V at 1 AMO, 25 C. The material InP is in many ways similar to GaAs. A simple calculation comparing InP to GaAs then shows that solar cells made from InP, with E(sub g) = 1.35 at 300 K, should exhibit the best measured (V sub OC) of approximately 950 mV at 1 AMO, 300 K. However, to date, the best measured V(sub OC) for InP solar cells made by any fabrication method is 899 mV at AM1.5, 25 C which would translate to 912 mV at 1 AMO, 25 C. The V(sub OC) of an n(+)pp(+) InP solar cell is governed by several factors. Of these, some factors, such as the thickness and doping of the emitter and base regions, are easily controlled and can be adjusted to desired values dictated by a good performance optimizing model. Such factors were not considered. There are other factors which also govern V(sub OC), and their values are not so easily controlled. The primary ones among these are (1) the indirect or Hall-Shockley-Read lifetimes in the various regions of the cell, (2) the low-doping intrinsic carrier concentration n(sub i) of the InP material, (3) the heavy doping factors in the emitter and BSF regions, and (4) the front surface recombination velocity S(sub F). The influence of these latter factors on the V(sub OC) of the n(+)pp(+) InP solar cell and the results were used to produce a near-optimum design of the n(+)pp(+) InP solar cell.

Brane f(R) gravity cosmologies

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

Balcerzak, Adam; DaPbrowski, Mariusz P.

2010-06-15

By the application of the generalized Israel junction conditions we derive cosmological equations for the fourth-order f(R) brane gravity and study their cosmological solutions. We show that there exists a nonstatic solution which describes a four-dimensional de Sitter (dS{sub 4}) brane embedded in a five-dimensional anti-de Sitter (AdS{sub 5}) bulk for a vanishing Weyl tensor contribution. On the other hand, for the case of a nonvanishing Weyl tensor contribution, there exists a static brane solution only. We claim that in order to get some more general nonstatic f(R) brane configurations, one needs to admit a dynamical matter energy-momentum tensor inmore » the bulk rather than just a bulk cosmological constant.« less

30 CFR 281.12 - Request for OCS mineral information and interest.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Request for OCS mineral information and interest. 281.12 Section 281.12 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF Leasing Procedures § 281.12 Request for OCS mineral...

10 CFR 501.31 - Written comments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Written comments. 501.31 Section 501.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Written Comments..., as amended at 47 FR 50848, Nov. 10, 1982; 54 FR 52892, Dec. 22, 1989] ...

10 CFR 501.50 - Policy.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Policy. 501.50 Section 501.50 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Prohibition Rules and Orders § 501.50... (Pub. L. 97-35); E.O. 12009, 42 FR 46267, Sept. 15, 1977) [47 FR 50848, Nov. 10, 1982] ...

Galaxy-galaxy weak gravitational lensing in f(R) gravity

NASA Astrophysics Data System (ADS)

Li, Baojiu; Shirasaki, Masato

2018-03-01

We present an analysis of galaxy-galaxy weak gravitational lensing (GGL) in chameleon f(R) gravity - a leading candidate of non-standard gravity models. For the analysis, we have created mock galaxy catalogues based on dark matter haloes from two sets of numerical simulations, using a halo occupation distribution (HOD) prescription which allows a redshift dependence of galaxy number density. To make a fairer comparison between the f(R) and Λ cold dark matter (ΛCDM) models, their HOD parameters are tuned so that the galaxy two-point correlation functions in real space (and therefore the projected two-point correlation functions) match. While the f(R) model predicts an enhancement of the convergence power spectrum by up to ˜ 30 per cent compared to the standard ΛCDM model with the same parameters, the maximum enhancement of GGL is only half as large and less than 5 per cent on separations above ˜1-2 h-1 Mpc, because the latter is a cross-correlation of shear (or matter, which is more strongly affected by modified gravity) and galaxy (which is weakly affected given the good match between galaxy autocorrelations in the two models) fields. We also study the possibility of reconstructing the matter power spectrum by combination of GGL and galaxy clustering in f(R) gravity. We find that the galaxy-matter cross-correlation coefficient remains at unity down to ˜2-3 h-1 Mpc at relevant redshifts even in f(R) gravity, indicating joint analysis of GGL and galaxy clustering can be a powerful probe of matter density fluctuations in chameleon gravity. The scale dependence of the model differences in their predictions of GGL can potentially allows us to break the degeneracy between f(R) gravity and other cosmological parameters such as Ωm and σ8.

CHCHD10 mutations p.R15L and p.G66V cause motoneuron disease by haploinsufficiency.

PubMed

Brockmann, Sarah J; Freischmidt, Axel; Oeckl, Patrick; Müller, Kathrin; Ponna, Srinivas K; Helferich, Anika M; Paone, Christoph; Reinders, Jörg; Kojer, Kerstin; Orth, Michael; Jokela, Manu; Auranen, Mari; Udd, Bjarne; Hermann, Andreas; Danzer, Karin M; Lichtner, Peter; Walther, Paul; Ludolph, Albert C; Andersen, Peter M; Otto, Markus; Kursula, Petri; Just, Steffen; Weishaupt, Jochen H

2018-02-15

Mutations in the mitochondrially located protein CHCHD10 cause motoneuron disease by an unknown mechanism. In this study, we investigate the mutations p.R15L and p.G66V in comparison to wild-type CHCHD10 and the non-pathogenic variant p.P34S in vitro, in patient cells as well as in the vertebrate in vivo model zebrafish. We demonstrate a reduction of CHCHD10 protein levels in p.R15L and p.G66V mutant patient cells to approximately 50%. Quantitative real-time PCR revealed that expression of CHCHD10 p.R15L, but not of CHCHD10 p.G66V, is already abrogated at the mRNA level. Altered secondary structure and rapid protein degradation are observed with regard to the CHCHD10 p.G66V mutant. In contrast, no significant differences in expression, degradation rate or secondary structure of non-pathogenic CHCHD10 p.P34S are detected when compared with wild-type protein. Knockdown of CHCHD10 expression in zebrafish to about 50% causes motoneuron pathology, abnormal myofibrillar structure and motility deficits in vivo. Thus, our data show that the CHCHD10 mutations p.R15L and p.G66V cause motoneuron disease primarily based on haploinsufficiency of CHCHD10. © The Author(s) 2018. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Real- and redshift-space halo clustering in f(R) cosmologies

NASA Astrophysics Data System (ADS)

Arnalte-Mur, Pablo; Hellwing, Wojciech A.; Norberg, Peder

2017-05-01

We present two-point correlation function statistics of the mass and the haloes in the chameleon f(R) modified gravity scenario using a series of large-volume N-body simulations. Three distinct variations of f(R) are considered (F4, F5 and F6) and compared to a fiducial Λ cold dark matter (ΛCDM) model in the redshift range z ∈ [0, 1]. We find that the matter clustering is indistinguishable for all models except for F4, which shows a significantly steeper slope. The ratio of the redshift- to real-space correlation function at scales >20 h-1 Mpc agrees with the linear General Relativity (GR) Kaiser formula for the viable f(R) models considered. We consider three halo populations characterized by spatial abundances comparable to that of luminous red galaxies and galaxy clusters. The redshift-space halo correlation functions of F4 and F5 deviate significantly from ΛCDM at intermediate and high redshift, as the f(R) halo bias is smaller than or equal to that of the ΛCDM case. Finally, we introduce a new model-independent clustering statistic to distinguish f(R) from GR: the relative halo clustering ratio - R. The sampling required to adequately reduce the scatter in R will be available with the advent of the next-generation galaxy redshift surveys. This will foster a prospective avenue to obtain largely model-independent cosmological constraints on this class of modified gravity models.

Rational approximations of f(R) cosmography through Pad'e polynomials

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; D'Agostino, Rocco; Luongo, Orlando

2018-05-01

We consider high-redshift f(R) cosmography adopting the technique of polynomial reconstruction. In lieu of considering Taylor treatments, which turn out to be non-predictive as soon as z>1, we take into account the Pad&apose rational approximations which consist in performing expansions converging at high redshift domains. Particularly, our strategy is to reconstruct f(z) functions first, assuming the Ricci scalar to be invertible with respect to the redshift z. Having the so-obtained f(z) functions, we invert them and we easily obtain the corresponding f(R) terms. We minimize error propagation, assuming no errors upon redshift data. The treatment we follow naturally leads to evaluating curvature pressure, density and equation of state, characterizing the universe evolution at redshift much higher than standard cosmographic approaches. We therefore match these outcomes with small redshift constraints got by framing the f(R) cosmology through Taylor series around 0zsimeq . This gives rise to a calibration procedure with small redshift that enables the definitions of polynomial approximations up to zsimeq 10. Last but not least, we show discrepancies with the standard cosmological model which go towards an extension of the ΛCDM paradigm, indicating an effective dark energy term evolving in time. We finally describe the evolution of our effective dark energy term by means of basic techniques of data mining.

22 CFR 304.10 - Review of claim.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Review of claim. 304.10 Section 304.10 Foreign Relations PEACE CORPS CLAIMS AGAINST GOVERNMENT UNDER FEDERAL TORT CLAIMS ACT Procedures § 304.10 Review of... the written determination. [34 FR 5840, Mar. 28, 1969, as amended at 73 FR 21528, Apr. 22, 2008; 73 FR...

22 CFR 304.10 - Review of claim.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Review of claim. 304.10 Section 304.10 Foreign Relations PEACE CORPS CLAIMS AGAINST GOVERNMENT UNDER FEDERAL TORT CLAIMS ACT Procedures § 304.10 Review of... the written determination. [34 FR 5840, Mar. 28, 1969, as amended at 73 FR 21528, Apr. 22, 2008; 73 FR...

Anisotropy effects on baryogenesis in f(R) theories of gravity

NASA Astrophysics Data System (ADS)

Aghamohammadi, A.; Hossienkhani, H.; Saaidi, Kh.

2018-04-01

We study the f(R) theory of gravity in an anisotropic metric and its effect on the baryon number-to-entropy ratio. The mechanism of gravitational baryogenesis based on the CPT-violating gravitational interaction between derivative of the Ricci scalar curvature and the baryon-number current is investigated in the context of the f(R) gravity. The gravitational baryogenesis in the Bianchi type I (BI) Universe is examined. We survey the effect of anisotropy of the Universe on the baryon asymmetry from the point of view of the f(R) theories of gravity and its effect on nb/s for radiation dominant regime.

Intricacies of cosmological bounce in polynomial metric f(R) gravity for flat FLRW spacetime

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

Bhattacharya, Kaushik; Chakrabarty, Saikat, E-mail: kaushikb@iitk.ac.in, E-mail: snilch@iitk.ac.in

2016-02-01

In this paper we present the techniques for computing cosmological bounces in polynomial f(R) theories, whose order is more than two, for spatially flat FLRW spacetime. In these cases the conformally connected Einstein frame shows up multiple scalar potentials predicting various possibilities of cosmological evolution in the Jordan frame where the f(R) theory lives. We present a reasonable way in which one can associate the various possible potentials in the Einstein frame, for cubic f(R) gravity, to the cosmological development in the Jordan frame. The issue concerning the energy conditions in f(R) theories is presented. We also point out themore » very important relationships between the conformal transformations connecting the Jordan frame and the Einstein frame and the various instabilities of f(R) theory. All the calculations are done for cubic f(R) gravity but we hope the results are sufficiently general for higher order polynomial gravity.« less

Statefinder diagnostic and constraints on the Palatini f(R) gravity theories

NASA Astrophysics Data System (ADS)

Cao, Shu-Lei; Li, Song; Yu, Hao-Ran; Zhang, Tong-Jie

2018-03-01

We focus on a series of f(R) gravity theories in Palatini formalism to investigate the probabilities of producing late-time acceleration for the flat Friedmann-Robertson-Walker (FRW) universe. We apply a statefinder diagnostic to these cosmological models for chosen series of parameters to see if they can be distinguished from one another. The diagnostic involves the statefinder pair {r, s}, where r is derived from the scale factor a and its higher derivatives with respect to the cosmic time t, and s is expressed by r and the deceleration parameter q. In conclusion, we find that although two types of f(R) theories: (i) f(R) = R + αRm – βR ‑n and (ii) f(R) = R + α ln R – β can lead to late-time acceleration, their evolutionary trajectories in the r – s and r – q planes reveal different evolutionary properties, which certainly justify the merits of the statefinder diagnostic. Additionally, we utilize the observational Hubble parameter data (OHD) to constrain these models of f(R) gravity. As a result, except for m = n = 1/2 in case (i), α = 0 in case (i) and case (ii) allow the ΛCDM model to exist in the 1σ confidence region. After applying the statefinder diagnostic to the best-fit models, we find that all the best-fit models are capable of going through the deceleration/acceleration transition stage with a late-time acceleration epoch, and all these models turn to the de Sitter point ({r, s} = {1, 0}) in the future. Also, the evolutionary differences between these models are distinct, especially in the r – s plane, which makes the statefinder diagnostic more reliable in discriminating cosmological models.

50 CFR Figure 6 to Part 223 - TED Extension in Summer Flounder Trawl

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false TED Extension in Summer Flounder Trawl 6 Figure 6 to Part 223 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND.... 223, Fig. 6 Figure 6 to Part 223—TED Extension in Summer Flounder Trawl ER15OC99.001 [64 FR 55864, Oct...

50 CFR Figure 6 to Part 223 - TED Extension in Summer Flounder Trawl

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 10 2012-10-01 2012-10-01 false TED Extension in Summer Flounder Trawl 6 Figure 6 to Part 223 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND.... 223, Fig. 6 Figure 6 to Part 223—TED Extension in Summer Flounder Trawl ER15OC99.001 [64 FR 55864, Oct...

50 CFR Figure 6 to Part 223 - TED Extension in Summer Flounder Trawl

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 10 2014-10-01 2014-10-01 false TED Extension in Summer Flounder Trawl 6 Figure 6 to Part 223 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND.... 223, Fig. 6 Figure 6 to Part 223—TED Extension in Summer Flounder Trawl ER15OC99.001 [64 FR 55864, Oct...

Dynamical analysis on f(R, G) cosmology

NASA Astrophysics Data System (ADS)

Santos da Costa, S.; Roig, F. V.; Alcaniz, J. S.; Capozziello, S.; De Laurentis, M.; Benetti, M.

2018-04-01

We use a dynamical system approach to study the cosmological viability of f(R, G) gravity theories. The method consists of formulating the evolution equations as an autonomous system of ordinary differential equations, using suitable variables. The formalism is applied to a class of models in which f(R, G)\\propto RnG1-n and its solutions and corresponding stability are analysed in detail. New accelerating solutions that can be attractors in the phase space are found. We also find that this class of models does not exhibit a matter-dominated epoch, a solution which is inconsistent with current cosmological observations.

Dynamics of f(R) gravity models and asymmetry of time

NASA Astrophysics Data System (ADS)

Verma, Murli Manohar; Yadav, Bal Krishna

We solve the field equations of modified gravity for f(R) model in metric formalism. Further, we obtain the fixed points of the dynamical system in phase-space analysis of f(R) models, both with and without the effects of radiation. The stability of these points is studied against the perturbations in a smooth spatial background by applying the conditions on the eigenvalues of the matrix obtained in the linearized first-order differential equations. Following this, these fixed points are used for analyzing the dynamics of the system during the radiation, matter and acceleration-dominated phases of the universe. Certain linear and quadratic forms of f(R) are determined from the geometrical and physical considerations and the behavior of the scale factor is found for those forms. Further, we also determine the Hubble parameter H(t), the Ricci scalar R and the scale factor a(t) for these cosmic phases. We show the emergence of an asymmetry of time from the dynamics of the scalar field exclusively owing to the f(R) gravity in the Einstein frame that may lead to an arrow of time at a classical level.

Investigation of internal friction in fused quartz, steel, Plexiglass, and Westerly granite from 0.01 to 1.00 Hertz at 10- 8 to 10-7 strain amplitude.

USGS Publications Warehouse

Hsi-Ping, Liu; Peselnick, L.

1983-01-01

A detailed evaluation on the method of internal friction measurement by the stress-strain hysteresis loop method from 0.01 to 1 Hz at 10-8-10-7 strain amplitude and 23.9oC is presented. Significant systematic errors in relative phase measurement can result from convex end surfaces of the sample and stress sensor and from end surface irregularities such as nicks and asperities. Preparation of concave end surfaces polished to optical smoothness having a radius of curvature >3.6X104 cm reduces the systematic error in relative phase measurements to <(5.5+ or -2.2)X10-4 radians. -from Authors

26 CFR 1.414(r)-10 - Separate application of section 129(d)(8). [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Separate application of section 129(d)(8). [Reserved] 1.414(r)-10 Section 1.414(r)-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE.... § 1.414(r)-10 Separate application of section 129(d)(8). [Reserved] ...

45 CFR 2534.10 - National service fellowships.

Code of Federal Regulations, 2010 CFR

2010-10-01

... national service fellowships on a competitive basis. [69 FR 6181, Feb. 10, 2004. Redesignated at 75 FR... 45 Public Welfare 4 2010-10-01 2010-10-01 false National service fellowships. 2534.10 Section 2534.10 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND...

10 CFR 580.01 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Purpose. 580.01 Section 580.01 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL AGRICULTURAL USES § 580.01 Purpose. The purpose of this part is to implement the authority granted to the...

10 CFR 1044.10 - Will your identity be protected?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Will your identity be protected? 1044.10 Section 1044.10... SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.10 Will your identity..., consistent with legal requirements, your identity and any information about your disclosure. [66 FR 4642, Jan...

10 CFR 1044.10 - Will your identity be protected?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Will your identity be protected? 1044.10 Section 1044.10... SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.10 Will your identity..., consistent with legal requirements, your identity and any information about your disclosure. [66 FR 4642, Jan...

10 CFR 1044.10 - Will your identity be protected?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Will your identity be protected? 1044.10 Section 1044.10... SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.10 Will your identity..., consistent with legal requirements, your identity and any information about your disclosure. [66 FR 4642, Jan...

10 CFR 1044.10 - Will your identity be protected?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Will your identity be protected? 1044.10 Section 1044.10... SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.10 Will your identity..., consistent with legal requirements, your identity and any information about your disclosure. [66 FR 4642, Jan...

10 CFR 1044.10 - Will your identity be protected?

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Will your identity be protected? 1044.10 Section 1044.10... SECTION 3164 OF THE NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 § 1044.10 Will your identity..., consistent with legal requirements, your identity and any information about your disclosure. [66 FR 4642, Jan...

26 CFR 1.414(r)-10 - Separate application of section 129(d)(8). [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 5 2013-04-01 2013-04-01 false Separate application of section 129(d)(8). [Reserved] 1.414(r)-10 Section 1.414(r)-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.414(r)-10 Separate application of section 129(d)(8). [Reserved] ...

26 CFR 1.414(r)-10 - Separate application of section 129(d)(8). [Reserved

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 5 2012-04-01 2011-04-01 true Separate application of section 129(d)(8). [Reserved] 1.414(r)-10 Section 1.414(r)-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.414(r)-10 Separate application of section 129(d)(8). [Reserved] ...

26 CFR 1.414(r)-10 - Separate application of section 129(d)(8). [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 5 2011-04-01 2011-04-01 false Separate application of section 129(d)(8). [Reserved] 1.414(r)-10 Section 1.414(r)-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.414(r)-10 Separate application of section 129(d)(8). [Reserved] ...

26 CFR 1.414(r)-10 - Separate application of section 129(d)(8). [Reserved

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 5 2014-04-01 2014-04-01 false Separate application of section 129(d)(8). [Reserved] 1.414(r)-10 Section 1.414(r)-10 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Plans, Etc. § 1.414(r)-10 Separate application of section 129(d)(8). [Reserved] ...

10 CFR 1705.01 - Scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Scope. 1705.01 Section 1705.01 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.01 Scope. This part contains the Board's regulations implementing the Privacy Act of 1974, Public Law 93-579, 5 U.S.C. 552a. ...

10 CFR 1705.01 - Scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Scope. 1705.01 Section 1705.01 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.01 Scope. This part contains the Board's regulations implementing the Privacy Act of 1974, Public Law 93-579, 5 U.S.C. 552a. ...

10 CFR 1705.01 - Scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Scope. 1705.01 Section 1705.01 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.01 Scope. This part contains the Board's regulations implementing the Privacy Act of 1974, Public Law 93-579, 5 U.S.C. 552a. ...

10 CFR 1705.01 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Scope. 1705.01 Section 1705.01 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.01 Scope. This part contains the Board's regulations implementing the Privacy Act of 1974, Public Law 93-579, 5 U.S.C. 552a. ...

10 CFR 1705.01 - Scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Scope. 1705.01 Section 1705.01 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.01 Scope. This part contains the Board's regulations implementing the Privacy Act of 1974, Public Law 93-579, 5 U.S.C. 552a. ...

76 FR 45517 - Endangered Species; File No. 13330-01

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

... Species; File No. 13330-01 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... permit: to collect data on the biology, distribution and abundance of the endangered smalltooth sawfish... and Education Division, Office of Protected Resources, National Marine Fisheries Service. [FR Doc...

Cardiothoracic and Vascular Surgeons Achieve High Rates of K-Award Conversion Into R01 Funding.

PubMed

Narahari, Adishesh K; Mehaffey, J Hunter; Hawkins, Robert B; Baderdinni, Pranav K; Chandrabhatla, Anirudha S; Tribble, Curtis G; Kron, Irving L; Roeser, Mark E; Walters, Dustin M; Ailawadi, Gorav

2018-03-14

Obtaining National Institutes of Health (NIH) R01 funding remains extremely difficult. The utility of career development grants (K awards) for achieving the goal of R01 funding remains debated, particularly for surgeon-scientists. We examined the success rate for cardiothoracic and vascular (CTV) surgeons compared to other specialties in converting K-level grants into R01 equivalents. All K (K08 and K23) grants awarded to surgeons by the NIH between 1992-2017 were identified through NIH RePORTER, an online database combining funding, publications, and patents. Only grants awarded to CTV surgeons were included. Grants active within the past year were excluded. Mann-Whitney U-tests and Chi-squared tests were used to compare groups. A total of 62 K grants awarded to CTV surgeons were identified during this period. Sixteen grants were still active within the last year and excluded from analysis. Twenty-two (48%) of the remaining K awardees successfully transitioned to an R01 or equivalent grant. Awardees with successful conversion published 9 publications per K grant compared to 4 publications for those who did not convert successfully (p=0.01). The median time for successful conversion to an R grant was 5.0 years after the K award start date. Importantly, the 10-year conversion rate to R01 was equal for CTV surgeons compared to other clinician-investigators (52.6% vs 42.5%). CTV surgeons have an equal 10-year conversion rate to first R01 award compared to other clinicians. These data suggest that NIH achieves a good return on investment when funding CTV surgeon-scientists with K-level funding. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

10 CFR 580.01 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Secretary of Energy in section 401 of the Natural Gas Policy Act of 1978, Public Law 95-621, 92 Stat. 3394... 10 Energy 4 2011-01-01 2011-01-01 false Purpose. 580.01 Section 580.01 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL...

10 CFR 580.01 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Secretary of Energy in section 401 of the Natural Gas Policy Act of 1978, Public Law 95-621, 92 Stat. 3394... 10 Energy 4 2014-01-01 2014-01-01 false Purpose. 580.01 Section 580.01 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL...

10 CFR 580.01 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Secretary of Energy in section 401 of the Natural Gas Policy Act of 1978, Public Law 95-621, 92 Stat. 3394... 10 Energy 4 2012-01-01 2012-01-01 false Purpose. 580.01 Section 580.01 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL...

10 CFR 580.01 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Secretary of Energy in section 401 of the Natural Gas Policy Act of 1978, Public Law 95-621, 92 Stat. 3394... 10 Energy 4 2013-01-01 2013-01-01 false Purpose. 580.01 Section 580.01 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL...

U.S. EPA, Pesticide Product Label, DIBAC 256, 01/17/1983

EPA Pesticide Factsheets

2011-04-21

... (, pt. 8 pt. . , :-t. 10 !,t. 1 i, j\\t. flt. )i":'oc 2];; t~0.rr.lici(lc0 dct0r~~cnt • jI: :,r:: j:' :Grr: j TT-CL' : .. ~ 1 iITIZ:il-r.ut'!GICI i)c ~ : ~I .. :l. ;·,:l',·\\T-VT. ...

10 CFR 1016.36 - Changes in classification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Changes in classification. 1016.36 Section 1016.36 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.36... holders of all copies as shown in their records. [48 FR 36432, Aug. 10, 1983, as amended at 71 FR 68735...

10 CFR 1016.36 - Changes in classification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Changes in classification. 1016.36 Section 1016.36 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.36... holders of all copies as shown in their records. [48 FR 36432, Aug. 10, 1983, as amended at 71 FR 68735...

46 CFR 190.01-10 - Structural standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Structural standards. 190.01-10 Section 190.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Hull Structure § 190.01-10 Structural standards. (a) In general, compliance with...

A no-hair theorem for black holes in f(R) gravity

NASA Astrophysics Data System (ADS)

Cañate, Pedro

2018-01-01

In this work we present a no-hair theorem which discards the existence of four-dimensional asymptotically flat, static and spherically symmetric or stationary axisymmetric, non-trivial black holes in the frame of f(R) gravity under metric formalism. Here we show that our no-hair theorem also can discard asymptotic de Sitter stationary and axisymmetric non-trivial black holes. The novelty is that this no-hair theorem is built without resorting to known mapping between f(R) gravity and scalar–tensor theory. Thus, an advantage will be that our no-hair theorem applies as well to metric f(R) models that cannot be mapped to scalar–tensor theory.

50 CFR Figure 6 to Part 223 - TED Extension in Summer Flounder Trawl

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false TED Extension in Summer Flounder Trawl 6 Figure 6 to Part 223 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND.... 223, Fig. 6 Figure 6 to Part 223—TED Extension in Summer Flounder Trawl ER15OC99.001 [64 FR 55864, Oct...

Extension of loop quantum gravity to f(R) theories.

PubMed

Zhang, Xiangdong; Ma, Yongge

2011-04-29

The four-dimensional metric f(R) theories of gravity are cast into connection-dynamical formalism with real su(2) connections as configuration variables. Through this formalism, the classical metric f(R) theories are quantized by extending the loop quantization scheme of general relativity. Our results imply that the nonperturbative quantization procedure of loop quantum gravity is valid not only for general relativity but also for a rather general class of four-dimensional metric theories of gravity.

46 CFR 52.01-10 - Automatic controls.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Automatic controls. 52.01-10 Section 52.01-10 Shipping... Requirements § 52.01-10 Automatic controls. (a) Each main boiler must meet the special requirements for automatic safety controls in § 62.35-20(a)(1) of this chapter. (b) Each automatically controlled auxiliary...

46 CFR 52.01-10 - Automatic controls.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Automatic controls. 52.01-10 Section 52.01-10 Shipping... Requirements § 52.01-10 Automatic controls. (a) Each main boiler must meet the special requirements for automatic safety controls in § 62.35-20(a)(1) of this chapter. (b) Each automatically controlled auxiliary...

46 CFR 52.01-10 - Automatic controls.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Automatic controls. 52.01-10 Section 52.01-10 Shipping... Requirements § 52.01-10 Automatic controls. (a) Each main boiler must meet the special requirements for automatic safety controls in § 62.35-20(a)(1) of this chapter. (b) Each automatically controlled auxiliary...

46 CFR 52.01-10 - Automatic controls.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Automatic controls. 52.01-10 Section 52.01-10 Shipping... Requirements § 52.01-10 Automatic controls. (a) Each main boiler must meet the special requirements for automatic safety controls in § 62.35-20(a)(1) of this chapter. (b) Each automatically controlled auxiliary...

46 CFR 52.01-10 - Automatic controls.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Automatic controls. 52.01-10 Section 52.01-10 Shipping... Requirements § 52.01-10 Automatic controls. (a) Each main boiler must meet the special requirements for automatic safety controls in § 62.35-20(a)(1) of this chapter. (b) Each automatically controlled auxiliary...

10 CFR 1016.31 - Access to Restricted Data.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Access to Restricted Data. 1016.31 Section 1016.31 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.31.... [48 FR 36432, Aug. 10, 1983, as amended at 71 FR 68735, Nov. 28, 2006] ...

10 CFR 1016.31 - Access to Restricted Data.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Access to Restricted Data. 1016.31 Section 1016.31 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.31.... [48 FR 36432, Aug. 10, 1983, as amended at 71 FR 68735, Nov. 28, 2006] ...

10 CFR 429.28 - Faucets.

Code of Federal Regulations, 2013 CFR

2013-01-01

... faucet and the flow water pressure in pounds per square inch (psi). [76 FR 12451, Mar. 7, 2011; 76 FR... 10 Energy 3 2013-01-01 2013-01-01 false Faucets. 429.28 Section 429.28 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND COMMERCIAL AND...

High-resolution spectroscopy of Venus: Detection of OCS, upper limit to H 2S, and latitudinal variations of CO and HF in the upper cloud layer

NASA Astrophysics Data System (ADS)

Krasnopolsky, Vladimir A.

2008-10-01

Venus was observed at 2.4 and 3.7 μm with a resolving power of 4×10 using the long-slit high-resolution spectrograph CSHELL at NASA IRTF. The observations were made along a chord that covered a latitude range of ± 60° at a local time near 8:00. The continuous reflectivity and limb brightening at 2.4 μm are fitted by the clouds with a single scattering albedo 1-a=0.01 and a pure absorbing layer with τ=0.09 above the clouds. The value of 1-a agrees with the refractive index of H 2SO 4 (85%) and the particle radius of 1 μm. The absorbing layer is similar to that observed by the UV spectrometer at the Pioneer Venus orbiter. However, its nature is puzzling. CO 2 was measured using its R32 and R34 lines. The retrieved product of the CO 2 abundance and airmass is constant at 1.9 km-atm along the instrument slit in the latitude range of ± 60°. The CO mixing ratio (measured using the P21 line) is rather constant at 70 ppm, and its variations of ˜10% may be caused by atmospheric dynamics. The observed value is higher than the 50 ppm retrieved previously from a spectrum of the full disk, possibly, because of some downward extension of the mesospheric morningside bulge of CO. The observations of the HF R3 line reveal a constant HF mixing ratio of 3.5±0.5 ppb within ± 60° of latitude, which is within the scatter in the previous measurements of HF. OCS has been detected for the first time at the cloud tops by summing 17 lines of the P-branch. The previous detections of OCS refer to the lower atmosphere at 30-35 km. The retrieved OCS mixing ratio varies with a scale height of 1 to 3 km. The mean OCS mixing ratio is ˜2 ppb at 70 km and ˜14 ppb at 64 km. Vertical motions in the atmosphere may change the OCS abundance. The detected OCS should significantly affect Venus' photochemistry. A sensitive search for H 2S using its line at 2688.93 cm -1 results in a 3 sigma upper limit of 23 ppb, which is more restrictive than the previous limit of 100 ppb.

Constraint on reconstructed f(R) gravity models from gravitational waves

NASA Astrophysics Data System (ADS)

Lee, Seokcheon

2018-06-01

The gravitational wave (GW) detection of a binary neutron star inspiral made by the Advanced LIGO and Advanced Virgo paves the unprecedented way for multi-messenger observations. The propagation speed of this GW can be scrutinized by comparing the arrival times between GW and neutrinos or photons. It provides the constraint on the mass of the graviton. f(R) gravity theories have the habitual non-zero mass gravitons in addition to usual massless ones. Previously, we show that the model independent f(R) gravity theories can be constructed from the both background evolution and the matter growth with one undetermined parameter. We show that this parameter can be constrained from the graviton mass bound obtained from GW detection. Thus, the GW detection provides the invaluable constraint on the validity of f(R) gravity theories.

46 CFR 58.01-10 - Fuel oil.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Fuel oil. 58.01-10 Section 58.01-10 Shipping COAST GUARD... SYSTEMS General Requirements § 58.01-10 Fuel oil. (a) The following limits apply to the use of oil as fuel: (1) Except as otherwise permitted by this section, no fuel oil with a flashpoint of less than 60 °C...

46 CFR 58.01-10 - Fuel oil.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Fuel oil. 58.01-10 Section 58.01-10 Shipping COAST GUARD... SYSTEMS General Requirements § 58.01-10 Fuel oil. (a) The following limits apply to the use of oil as fuel: (1) Except as otherwise permitted by this section, no fuel oil with a flashpoint of less than 60 °C...

46 CFR 58.01-10 - Fuel oil.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Fuel oil. 58.01-10 Section 58.01-10 Shipping COAST GUARD... SYSTEMS General Requirements § 58.01-10 Fuel oil. (a) The following limits apply to the use of oil as fuel: (1) Except as otherwise permitted by this section, no fuel oil with a flashpoint of less than 60 °C...

46 CFR 58.01-10 - Fuel oil.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Fuel oil. 58.01-10 Section 58.01-10 Shipping COAST GUARD... SYSTEMS General Requirements § 58.01-10 Fuel oil. (a) The following limits apply to the use of oil as fuel: (1) Except as otherwise permitted by this section, no fuel oil with a flashpoint of less than 60 °C...

46 CFR 58.01-10 - Fuel oil.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Fuel oil. 58.01-10 Section 58.01-10 Shipping COAST GUARD... SYSTEMS General Requirements § 58.01-10 Fuel oil. (a) The following limits apply to the use of oil as fuel: (1) Except as otherwise permitted by this section, no fuel oil with a flashpoint of less than 60 °C...

Development of Core Data Set of the Officer Longitudinal Research Data Base

DTIC Science & Technology

1987-07-01

FR EQ U EN CI ES FR OM TH E OM F. J DA TA OM FF RE Q; IN FI LE...OC FR EQ ; n ~ > t-3 ctJ ~ 10 q ts:l z n t< n 0 q z t-3 (/) 0 I’Jj ~ t-3 > ts:l t’i ts:l ~ ts:l z t-3 (/) 0 1󈧏 )I ’t1 ’U tz j z 0 H X 0... FR EQ U EN CI ES FR OM TH E SO M F. I DA TA SO M FF RE Q; IN FI LE IN ; IN PU T SS N IB 4. TY R $C H A R2

On Analytical Solutions of f(R) Modified Gravity Theories in FLRW Cosmologies

NASA Astrophysics Data System (ADS)

Domazet, Silvije; Radovanović, Voja; Simonović, Marko; Štefančić, Hrvoje

2013-02-01

A novel analytical method for f(R) modified theories without matter in Friedmann-Lemaitre-Robertson-Walker (FLRW) spacetimes is introduced. The equation of motion for the scale factor in terms of cosmic time is reduced to the equation for the evolution of the Ricci scalar R with the Hubble parameter H. The solution of equation of motion for actions of the form of power law in Ricci scalar R is presented with a detailed elaboration of the action quadratic in R. The reverse use of the introduced method is exemplified in finding functional forms f(R), which leads to specified scale factor functions. The analytical solutions are corroborated by numerical calculations with excellent agreement. Possible further applications to the phases of inflationary expansion and late-time acceleration as well as f(R) theories with radiation are outlined.

10 CFR Appendix B to Part 601 - Disclosure Form To Report Lobbying

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Disclosure Form To Report Lobbying B Appendix B to Part 601 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS NEW RESTRICTIONS ON LOBBYING Pt. 601, App. B Appendix B to Part 601—Disclosure Form To Report Lobbying EC01OC91.009 EC01OC91.010...

10 CFR Appendix B to Part 601 - Disclosure Form To Report Lobbying

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Disclosure Form To Report Lobbying B Appendix B to Part 601 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS NEW RESTRICTIONS ON LOBBYING Pt. 601, App. B Appendix B to Part 601—Disclosure Form To Report Lobbying EC01OC91.009 EC01OC91.010...

10 CFR 501.33 - Request for a public hearing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Request for a public hearing. 501.33 Section 501.33 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Written Comments..., as amended at 47 FR 50848, Nov. 10, 1982; 54 FR 52892, Dec. 22, 1989] ...

A class of simple bouncing and late-time accelerating cosmologies in f(R) gravity

NASA Astrophysics Data System (ADS)

Kuiroukidis, A.

We consider the field equations for a flat FRW cosmological model, given by Eq. (??), in an a priori generic f(R) gravity model and cast them into a, completely normalized and dimensionless, system of ODEs for the scale factor and the function f(R), with respect to the scalar curvature R. It is shown that under reasonable assumptions, namely for power-law functional form for the f(R) gravity model, one can produce simple analytical and numerical solutions describing bouncing cosmological models where in addition there are late-time accelerating. The power-law form for the f(R) gravity model is typically considered in the literature as the most concrete, reasonable, practical and viable assumption [see S. D. Odintsov and V. K. Oikonomou, Phys. Rev. D 90 (2014) 124083, arXiv:1410.8183 [gr-qc

String duality transformations in f(R) gravity from Noether symmetry approach

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

Capozziello, Salvatore; Gionti, Gabriele S.J.; Vernieri, Daniele, E-mail: capozziello@na.inf.it, E-mail: ggionti@as.arizona.edu, E-mail: vernieri@iap.fr

2016-01-01

We select f(R) gravity models that undergo scale factor duality transformations. As a starting point, we consider the tree-level effective gravitational action of bosonic String Theory coupled with the dilaton field. This theory inherits the Busher's duality of its parent String Theory. Using conformal transformations of the metric tensor, it is possible to map the tree-level dilaton-graviton string effective action into f(R) gravity, relating the dilaton field to the Ricci scalar curvature. Furthermore, the duality can be framed under the standard of Noether symmetries and exact cosmological solutions are derived. Using suitable changes of variables, the string-based f(R) Lagrangians aremore » shown in cases where the duality transformation becomes a parity inversion.« less

Menstrual cyclicity post OC withdrawal in PCOS: Use of non-hormonal options.

PubMed

Kulshreshtha, Bindu; Arora, Arpita; Pahuja, Isha; Sharma, Neera; Pant, Shubhi

2016-08-01

There is no data on menstrual cyclicity post oral contraceptive (OC) withdrawal with nonhormonal options in PCOS patients. OC could affect obesity, insulin and gonadotropins factors integral to pathogenesis of PCOS, thereby adversely affecting the HPG axis. Menstrual cycles of PCOS patients were retrospectively studied post OCP. Patients developing regular versus irregular cycles post OC were compared. Forty-eight PCOS patients were followed for an average of 1.9 years post OC. Thirty-six (75%) achieved regular cycles over a period of one year with other nonhormonal options like spironolactone and metformin. Seven patients required no treatment. Patients who continued to have irregular cycles had a longer pre OC cycle length (p < 0.01) and a greater duration of menstrual irregularity (p < 0.02), though age, BMI and hormones were similar in the two groups. In conclusion, spironolactone and metformin are effective nonhormonal options for regular periods post OC. Around 15% PCOS may not require any treatment post OC.

10 CFR 110.113 - Commission action.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Commission action. 110.113 Section 110.113 Energy NUCLEAR... Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including... hearing issues; and (4) Take other action, as appropriate. [43 FR 21641, May 19, 1978, as amended at 64 FR...

10 CFR 110.113 - Commission action.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Commission action. 110.113 Section 110.113 Energy NUCLEAR... Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including... hearing issues; and (4) Take other action, as appropriate. [43 FR 21641, May 19, 1978, as amended at 64 FR...

40 CFR 55.14 - Requirements that apply to OCS sources located within 25 miles of States' seaward boundaries, by...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Requirements that apply to OCS sources... REGULATIONS § 55.14 Requirements that apply to OCS sources located within 25 miles of States' seaward boundaries, by State. (a) The requirements of this section shall apply to OCS sources as set forth below. In...

75 FR 34946 - Defense Federal Acquisition Regulation Supplement; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

....01 Information Assurance Training, Certification, and Workforce Management, certified current as of... pertaining to information technology. List of Subjects in 48 CFR Part 239 Government procurement Ynette R... Assurance Training, Certification, and Workforce Management; and * * * * * [FR Doc. 2010-14936 Filed 6-18-10...

On the differences between 1.5oC and 2oC of global warming

NASA Astrophysics Data System (ADS)

King, A.

2017-12-01

The Paris Agreement of 2015 has resulted in a drive to limit global warming to 2oC with an aim for a lower 1.5oC target. It is therefore vital that we understand some of the differences we would expect between these two levels of global warming. My research uses coupled climate model projections to investigate where and for what variables we can differentiate between worlds of 1.5oC and 2oC global warming. I place a particular focus on climate extremes and population exposure to those extremes. I have found that there are perceptible benefits in limiting global warming to 1.5oC as opposed to 2oC through reduced frequency and intensity of heat extremes, both over land and in ocean areas where thermal stress on coral has resulted in bleaching. Differences in high and low precipitation extremes between the 1.5oC and 2oC global warming levels are projected for some regions. I have also examined how "scalable" changes from the 1.5oC to 2oC level are. In areas of the world such as Eastern China I find that changes in anthropogenic aerosol concentrations will influence the level of change projected at 1.5oC and 2oC, such that past warming is likely to be a poor indicator of future changes. Overall, my research finds clear benefits to limiting global warming to 1.5oC relative to higher levels.

Thermal Properties of SiOC Glasses and Glass Ceramics at Elevated Temperatures

PubMed Central

Stabler, Christina; Reitz, Andreas; Stein, Peter; Albert, Barbara; Riedel, Ralf

2018-01-01

In the present study, the effect of the chemical and phase composition on the thermal properties of silicon oxide carbides (SiOC) has been investigated. Dense monolithic SiOC materials with various carbon contents were prepared and characterized with respect to their thermal expansion, as well as thermal conductivity. SiOC glass has been shown to exhibit low thermal expansion (e.g., ca. 3.2 × 10−6 K−1 for a SiOC sample free of segregated carbon) and thermal conductivity (ca. 1.5 W/(m∙K)). Furthermore, it has been observed that the phase separation, which typically occurs in SiOC exposed to temperatures beyond 1000–1200 °C, leads to a decrease of the thermal expansion (i.e., to 1.83 × 10−6 K−1 for the sample above); whereas the thermal conductivity increases upon phase separation (i.e., to ca. 1.7 W/(m∙K) for the sample mentioned above). Upon adjusting the amount of segregated carbon content in SiOC, its thermal expansion can be tuned; thus, SiOC glass ceramics with carbon contents larger than 10–15 vol % exhibit similar coefficients of thermal expansion to that of the SiOC glass. Increasing the carbon and SiC content in the studied SiOC glass ceramics leads to an increase in their thermal conductivity: SiOC with relatively large carbon and silicon carbides (SiC) volume fractions (i.e., 12–15 and 20–30 vol %, respectively) were shown to possess thermal conductivities in the range from 1.8 to 2.7 W/(m∙K). PMID:29439441

Potential Effects of Oilseed Rape Expressing Oryzacystatin-1 (OC-1) and of Purified Insecticidal Proteins on Larvae of the Solitary Bee Osmia bicornis

PubMed Central

Konrad, Roger; Ferry, Natalie; Gatehouse, Angharad M. R.; Babendreier, Dirk

2008-01-01

Despite their importance as pollinators in crops and wild plants, solitary bees have not previously been included in non-target testing of insect-resistant transgenic crop plants. Larvae of many solitary bees feed almost exclusively on pollen and thus could be highly exposed to transgene products expressed in the pollen. The potential effects of pollen from oilseed rape expressing the cysteine protease inhibitor oryzacystatin-1 (OC-1) were investigated on larvae of the solitary bee Osmia bicornis ( = O. rufa). Furthermore, recombinant OC-1 (rOC-1), the Bt toxin Cry1Ab and the snowdrop lectin Galanthus nivalis agglutinin (GNA) were evaluated for effects on the life history parameters of this important pollinator. Pollen provisions from transgenic OC-1 oilseed rape did not affect overall development. Similarly, high doses of rOC-1 and Cry1Ab as well as a low dose of GNA failed to cause any significant effects. However, a high dose of GNA (0.1%) in the larval diet resulted in significantly increased development time and reduced efficiency in conversion of pollen food into larval body weight. Our results suggest that OC-1 and Cry1Ab expressing transgenic crops would pose a negligible risk for O. bicornis larvae, whereas GNA expressing plants could cause detrimental effects, but only if bees were exposed to high levels of the protein. The described bioassay with bee brood is not only suitable for early tier non-target tests of transgenic plants, but also has broader applicability to other crop protection products. PMID:18628826

SQ10R.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.

1996-01-01

Describes SQ10R, a system of reading hints and strategies similar to SQ3R (that is, survey, question, read, recite, and review). Suggests that SQ10R may be more helpful to developmental students. Briefly describes the system's 12 elements: survey, question, read, reflect, review, repeat, rethink, reintegrate, rehash, renote, rehearse, and reread.…

An Efficient Method for Co-purification of Eggshell Matrix Proteins OC-17, OC-116, and OCX-36

PubMed Central

2016-01-01

In this study, we improved the eggshell-membrane separation process by separating the shell and membrane with EDTA solution, evaluating effects of three different extraction solutions (acetic acid, EDTA, and phosphate solution), and co-purifying multiple eggshell proteins with two successive ion-exchange chromatography procedures (CM Sepharose Fast Flow and DEAE Sepharose Fast Flow). The recovery and residual rates of eggshell and membrane separated by the modified method with added EDTA solution were 93.88%, 91.15% and 1.01%, 2.87%, respectively. Ovocleidin-116 (OC-116) and ovocalyxin-36 (OCX-36) were obtained by loading 50 mM Na-Hepes, pH 7.5, 2 mM DTT and 350 mM NaCl buffer onto the DEAE-FF column at a flow rate of 1 mL/min, ovocleidin-17 (OC-17) was obtained by loading 100 mM NaCl, 50 mM Tris, pH 8.0 on the CM-FF column at a flow rate of 0.5 mL/min. The purities of OCX-36, OC-17 and OC-116 were 96.82%, 80.15% and 73.22%, and the recovery rates were 55.27%, 53.38% and 36.34%, respectively. Antibacterial activity test suggested that phosphate solution extract exhibited significantly higher activity against the tested bacterial strains than the acetic acid or EDTA extract, probably due to more types of proteins in the extract. These results demonstrate that this separation method is feasible and efficient. PMID:28115888

Effect of pH and polypropylene beads in hybrid water treatment process of alumina ceramic microfiltration and PP beads with air back-flushing and UV irradiation.

PubMed

Park, Jin Yong; Song, Seunghwa

2017-07-07

For advanced water treatment, effects of pH and pure polypropylene (PP) beads packing concentration on membrane fouling and treatment efficiency were observed in a hybrid process of alumina ceramic microfiltration (MF; pore size 0.1 μm) and pure PP beads. Instead of natural organic matters and fine inorganic particles in natural water source, a quantity of humic acid (HA) and kaolin was dissolved in distilled water. The synthetic feed flowed inside the MF membrane, and the permeated water contacted the PP beads fluidized in the gap of the membrane and the acryl module case with outside UV irradiation. Periodic air back-flushing was performed to control membrane fouling during 10 s per 10 min. The membrane fouling resistance (R f ) was the maximum at 30 g/L of PP bead concentration. Finally, the maximum total permeated volume (V T ) was acquired at 5 g/L of PP beads, because flux maintained higher all through the operation. The treatment efficiency of turbidity was almost constant, independent of PP bead concentration; however, that of dissolved organic materials (DOM) showed the maximal at 50 g/L of PP beads. The R f increased as increasing feed pH from 5 to 9; however, the maximum V T was acquired at pH 6. It means that the membrane fouling could be inhibited at low acid condition. The treatment efficiency of turbidity increased a little, and that of DOM increased from 73.6 to 75.7% as increasing pH from 5 to 9.

Global carbonyl sulfide (OCS) measured by MIPAS/Envisat during 2002-2012

NASA Astrophysics Data System (ADS)

Glatthor, Norbert; Höpfner, Michael; Leyser, Adrian; Stiller, Gabriele P.; von Clarmann, Thomas; Grabowski, Udo; Kellmann, Sylvia; Linden, Andrea; Sinnhuber, Björn-Martin; Krysztofiak, Gisèle; Walker, Kaley A.

2017-02-01

We present a global carbonyl sulfide (OCS) data set covering the period June 2002 to April 2012, derived from FTIR (Fourier transform infrared) limb emission spectra measured with the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on the ENVISAT satellite. The vertical resolution is 4-5 km in the height region 6-15 km and 15 at 40 km altitude. The total estimated error amounts to 40-50 pptv between 10 and 20 km and to 120 pptv at 40 km altitude. MIPAS OCS data show no systematic bias with respect to balloon observations, with deviations mostly below ±50 pptv. However, they are systematically higher than the OCS volume mixing ratios of the ACE-FTS instrument on SCISAT, with maximum deviations of up to 100 pptv in the altitude region 13-16 km. The data set of MIPAS OCS exhibits only moderate interannual variations and low interhemispheric differences. Average concentrations at 10 km altitude range from 480 pptv at high latitudes to 500-510 pptv in the tropics and at northern mid-latitudes. Seasonal variations at 10 km altitude amount to up to 35 pptv in the Northern and up to 15 pptv in the Southern Hemisphere. Northern hemispheric OCS abundances at 10 km altitude peak in June in the tropics and around October at high latitudes, while the respective southern hemispheric maxima were observed in July and in November. Global OCS distributions at 250 hPa (˜ 10-11 km) show enhanced values at low latitudes, peaking during boreal summer above the western Pacific and the Indian Ocean, which indicates oceanic release. Further, a region of depleted OCS amounts extending from Brazil to central and southern Africa was detected at this altitude, which is most pronounced in austral summer. This depletion is related to seasonally varying vegetative uptake by the tropical forests. Typical signatures of biomass burning like the southern hemispheric biomass burning plume are not visible in MIPAS data, indicating that this process is only a minor source of upper

Difference in R01 Grant Funding Among Osteopathic and Allopathic Emergency Physicians over the Last Decade.

PubMed

Antony, Martina; Savino, Jennifer; Ashurst, John

2017-06-01

Receiving an R01 grant from the National Institutes of Health (NIH) is regarded as a major accomplishment for the physician researcher and can be used as a means of scholarly activity for core faculty in emergency medicine (EM). However, the Accreditation Council for Graduate Medical Education requires that a grant must be obtained for it to count towards a core faculty member's scholarly activity, while the American Osteopathic Association states that an application for a grant would qualify for scholarly activity whether it is received or not. The aim of the study was to determine if a medical degree disparity exists between those who successfully receive an EM R01 grant and those who do not, and to determine the publication characteristics of those recipients. We queried the NIH RePORTER search engine for those physicians who received an R01 grant in EM. Degree designation was then determined for each grant recipient based on a web-based search involving the recipient's name and the location where the grant was awarded. The grant recipient was then queried through PubMed central for the total number of publications published in the decade prior to receiving the grant. We noted a total of 264 R01 grant recipients during the study period; of those who received the award, 78.03% were allopathic physicians. No osteopathic physician had received an R01 grant in EM over the past 10 years. Of those allopathic physicians who received the grant, 44.17% held a dual degree. Allopathic physicians had an average of 48.05 publications over the 10 years prior to grant receipt and those with a dual degree had 51.62 publications. Allopathic physicians comprise the majority of those who have received an R01 grant in EM over the last decade. These physicians typically have numerous prior publications and an advanced degree.

Neutron stars in a perturbative f(R) gravity model with strong magnetic fields

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

Cheoun, Myung-Ki; Deliduman, Cemsinan; Güngör, Can

2013-10-01

In Kaluza-Klein electromagnetism it is natural to associate modified gravity with strong electromagnetic fields. Hence, in this paper we investigate the combined effects of a strong magnetic field and perturbative f(R) gravity on the structure of neutron stars. The effect of an interior strong magnetic field of about 10{sup 17−18} G on the equation of state is derived in the context of a quantum hadrodynamics (QHD) equation of state (EoS) including effects of the magnetic pressure and energy along with occupied Landau levels. Adopting a random orientation of interior field domains, we solve the modified spherically symmetric hydrostatic equilibrium equationsmore » derived for a gravity model with f(R) = R+αR{sup 2}. Effects of both the finite magnetic field and the modified gravity are detailed for various values of the magnetic field and the perturbation parameter α along with a discussion of their physical implications. We show that there exists a parameter space of the modified gravity and the magnetic field strength, in which even a soft equation of state can accommodate a large ( > 2 M{sub s}un) maximum neutron star mass.« less

30 CFR 254.51 - Modifying an existing OCS response plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Modifying an existing OCS response plan. 254.51 Section 254.51 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL-SPILL RESPONSE REQUIREMENTS FOR FACILITIES LOCATED SEAWARD OF THE COAST LINE Oil-Spill Response...

Chameleon halo modeling in f(R) gravity

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

Li Yin; Department of Physics, University of Chicago, Chicago Illinois 60637; Hu, Wayne

2011-10-15

We model the chameleon effect on cosmological statistics for the modified gravity f(R) model of cosmic acceleration. The chameleon effect, required to make the model compatible with local tests of gravity, reduces force enhancement as a function of the depth of the gravitational potential wells of collapsed structure and so is readily incorporated into a halo model by including parameters for the chameleon mass threshold and rapidity of transition. We show that the abundance of halos around the chameleon mass threshold is enhanced by both the merging from below and the lack of merging to larger masses. This property alsomore » controls the power spectrum in the nonlinear regime and we provide a description of the transition to the linear regime that is valid for a wide range of f(R) models.« less

50 CFR Table 3 (north) to Part 660... - 2010 Trip Limits for Open Access Gears North of 40°10′ N. Lat.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false 2010 Trip Limits for Open Access Gears North of 40°10â² N. Lat. 3 Table 3 (North) to Part 660, Subpart F Wildlife and Fisheries FISHERY... Limits for Open Access Gears North of 40°10′ N. Lat. ER01OC10.020 ER01OC10.021 ...

50 CFR Table 3 (south) to Part 660... - 2010 Trip Limits for Open Access Gears South of 40°10′ N. Lat.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false 2010 Trip Limits for Open Access Gears South of 40°10â² N. Lat. 3 Table 3 (South) to Part 660, Subpart F Wildlife and Fisheries FISHERY... Limits for Open Access Gears South of 40°10′ N. Lat. ER01OC10.022 ER01OC10.023 ...

Branching fractions for {chi}{sub cJ{yields}}pp{pi}{sup 0}, pp{eta}, and pp{omega}

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

Onyisi, P. U. E.; Rosner, J. L.; Alexander, J. P.

2010-07-01

Using a sample of 25.9x10{sup 6} {psi}(2S) decays acquired with the CLEO-c detector at the CESR e{sup +}e{sup -} collider, we report branching fractions for the decays {chi}{sub cJ{yields}}pp{pi}{sup 0}, pp{eta}, and pp{omega}, with J=0, 1, 2. Our results for B({chi}{sub cJ{yields}}pp{pi}{sup 0}) and B({chi}{sub cJ{yields}}pp{eta}) are consistent with, but more precise than, previous measurements. Furthermore, we include the first measurement of B({chi}{sub cJ{yields}}pp{omega}).

33 CFR 140.10 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Definitions. 140.10 Section 140... CONTINENTAL SHELF ACTIVITIES GENERAL General § 140.10 Definitions. As used in this subchapter: Act means the... for the operation, manning, victualing, and supplying of the vessel; or (2) In the case of an OCS...

33 CFR 66.01-10 - Characteristics.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

33 CFR 66.01-10 - Characteristics.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

33 CFR 66.01-10 - Characteristics.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

33 CFR 66.01-10 - Characteristics.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

33 CFR 66.01-10 - Characteristics.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 66.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-10... States Aids to Navigation System set forth in subpart B of part 62 of this subchapter. [USCG-2000-7466...

10 CFR 1016.43 - Inspections.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Inspections. 1016.43 Section 1016.43 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.43 Inspections.... 10, 1983, as amended at 71 FR 68735, Nov. 28, 2006] ...

10 CFR 1016.43 - Inspections.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Inspections. 1016.43 Section 1016.43 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Control of Information § 1016.43 Inspections.... 10, 1983, as amended at 71 FR 68735, Nov. 28, 2006] ...

10 CFR 436.19 - Life cycle costs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Life cycle costs. 436.19 Section 436.19 Energy DEPARTMENT... Procedures for Life Cycle Cost Analyses § 436.19 Life cycle costs. Life cycle costs are the sum of the... (d) Energy and/or water costs. [55 FR 48220, Nov. 20, 1990, as amended at 61 FR 32651, June 25, 1996] ...

10 CFR 436.19 - Life cycle costs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Life cycle costs. 436.19 Section 436.19 Energy DEPARTMENT... Procedures for Life Cycle Cost Analyses § 436.19 Life cycle costs. Life cycle costs are the sum of the... (d) Energy and/or water costs. [55 FR 48220, Nov. 20, 1990, as amended at 61 FR 32651, June 25, 1996] ...

10 CFR 436.19 - Life cycle costs.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Life cycle costs. 436.19 Section 436.19 Energy DEPARTMENT... Procedures for Life Cycle Cost Analyses § 436.19 Life cycle costs. Life cycle costs are the sum of the... (d) Energy and/or water costs. [55 FR 48220, Nov. 20, 1990, as amended at 61 FR 32651, June 25, 1996] ...

33 CFR 72.01-10 - Notice to Mariners.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Notice to Mariners. 72.01-10 Section 72.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE INFORMATION Notices to Mariners § 72.01-10 Notice to Mariners. (a) “Notice to Mariners” is...

22 CFR 92.10 - Specific waiver in notarial certificate.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Specific waiver in notarial certificate. 92.10 Section 92.10 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED SERVICES NOTARIAL AND RELATED...) executed in connection with divorce proceedings. [22 FR 10858, Dec. 27, 1957, as amended at 60 FR 51723...

Reconstructing f(R) modified gravity with dark energy parametrization

NASA Astrophysics Data System (ADS)

Morita, Masaaki; Takahashi, Hirotaka

2014-03-01

We demonstrate the reconstruction of f(R) modified gravity theory with late-time accelerated cosmic expansion. A second-order differential equation for Lagrangian density is obtained from the field equation, and is solved as a function of the cosmic scale factor in two cases. First we begin with the case of a wCDM cosmological model, in which a dark-energy equation-of-state parameter w is constant, for simplicity. Next we extend the method to a case in which the parameter w is epoch-dependent and is expressed as the Chevallier-Polarski-Linder parametrization. Thus we can represent Lagrangian density of f(R) modified gravity theory in terms of dark energy parameters.

Geometric phase of cosmological scalar and tensor perturbations in f(R) gravity

NASA Astrophysics Data System (ADS)

Balajany, Hamideh; Mehrafarin, Mohammad

2018-05-01

By using the conformal equivalence of f(R) gravity in vacuum and the usual Einstein theory with scalar-field matter, we derive the Hamiltonian of the linear cosmological scalar and tensor perturbations in f(R) gravity in the form of time-dependent harmonic oscillator Hamiltonians. We find the invariant operators of the resulting Hamiltonians and use their eigenstates to calculate the adiabatic Berry phase for sub-horizon modes as a Lewis-Riesenfeld phase.

On the junction conditions in f(R) -gravity with torsion

NASA Astrophysics Data System (ADS)

Vignolo, Stefano; Cianci, Roberto; Carloni, Sante

2018-05-01

Junction conditions are discussed within the framework of f(R) -gravity with torsion. After deriving general junction conditions, the cases of coupling to a Dirac field and a spin fluid are explicitly dealt with. The main differences with respect to Einstein–Cartan–Sciama–Kibble theory ≤ft( f(R)=R\\right) are outlined.

30 CFR 281.12 - Request for OCS mineral information and interest.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Request for OCS mineral information and interest. 281.12 Section 281.12 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE...

30 CFR 581.12 - Request for OCS mineral information and interest.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Request for OCS mineral information and interest. 581.12 Section 581.12 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF...

30 CFR 581.12 - Request for OCS mineral information and interest.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Request for OCS mineral information and interest. 581.12 Section 581.12 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF...

30 CFR 581.12 - Request for OCS mineral information and interest.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Request for OCS mineral information and interest. 581.12 Section 581.12 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF...

46 CFR 35.01-10 - Shipping papers-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

46 CFR 35.01-10 - Shipping papers-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

46 CFR 35.01-10 - Shipping papers-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill...

The imprint of f(R) gravity on weak gravitational lensing - II. Information content in cosmic shear statistics

NASA Astrophysics Data System (ADS)

Shirasaki, Masato; Nishimichi, Takahiro; Li, Baojiu; Higuchi, Yuichi

2017-04-01

We investigate the information content of various cosmic shear statistics on the theory of gravity. Focusing on the Hu-Sawicki-type f(R) model, we perform a set of ray-tracing simulations and measure the convergence bispectrum, peak counts and Minkowski functionals. We first show that while the convergence power spectrum does have sensitivity to the current value of extra scalar degree of freedom |fR0|, it is largely compensated by a change in the present density amplitude parameter σ8 and the matter density parameter Ωm0. With accurate covariance matrices obtained from 1000 lensing simulations, we then examine the constraining power of the three additional statistics. We find that these probes are indeed helpful to break the parameter degeneracy, which cannot be resolved from the power spectrum alone. We show that especially the peak counts and Minkowski functionals have the potential to rigorously (marginally) detect the signature of modified gravity with the parameter |fR0| as small as 10-5 (10-6) if we can properly model them on small (˜1 arcmin) scale in a future survey with a sky coverage of 1500 deg2. We also show that the signal level is similar among the additional three statistics and all of them provide complementary information to the power spectrum. These findings indicate the importance of combining multiple probes beyond the standard power spectrum analysis to detect possible modifications to general relativity.

Study of some chaotic inflationary models in f(R) gravity

NASA Astrophysics Data System (ADS)

Sharif, M.; Nawazish, Iqra

2018-04-01

In this paper, we discuss an inflationary scenario via scalar field and fluid cosmology for an anisotropic homogeneous universe model in f(R) gravity. We consider an equation of state which corresponds to a quasi-de Sitter expansion and investigate the effect of the anisotropy parameter for different values of the deviation parameter. We evaluate potential models like linear, quadratic and quartic models which correspond to chaotic inflation. We construct the observational parameters for a power-law model of f(R) gravity and construct the graphical analysis of tensor-scalar ratio and spectral index which indicates the consistency of these parameters with Planck 2015 data.

32 CFR Appendix A to Part 45 - DD Form 214

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false DD Form 214 A Appendix A to Part 45 National... CERTIFICATE OF RELEASE OR DISCHARGE FROM ACTIVE DUTY (DD FORM 214/5 SERIES) Pt. 45, App. A Appendix A to Part 45—DD Form 214 EC23OC91.003 EC23OC91.004 EC23OC91.005 EC23OC91.006 [54 FR 9985, Mar. 9, 1989] ...

46 CFR 35.01-10 - Shipping papers-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

46 CFR 35.01-10 - Shipping papers-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Shipping papers-TB/ALL. 35.01-10 Section 35.01-10... Requirements § 35.01-10 Shipping papers—TB/ALL. Each loaded tank vessel shall have on board a bill of lading... agent of the owner: Provided, however, That in the case of unmanned barges where shipping papers are not...

Optimized approach to retrieve information on the tropospheric and stratospheric carbonyl sulfide (OCS) vertical distributions above Jungfraujoch from high-resolution FTIR solar spectra.

NASA Astrophysics Data System (ADS)

Lejeune, Bernard; Mahieu, Emmanuel; Servais, Christian; Duchatelet, Pierre; Demoulin, Philippe

2010-05-01

Fourier Transform Infrared spectrometers (FTIRs), under clear-sky conditions, at the NDACC site (Network for the Detection of Atmospheric Composition Change, visit http://www.ndacc.org) of the International Scientific Station of the Jungfraujoch (Swiss Alps, 46.5° N, 8.0° E, 3580m asl). Trends and seasonal cycles deduced from our results will be compared to values published in the literature and critically discussed. In particular, we will confirm the recent change in the OCS total column trend, which has become positive since 2002 before undergoing a slowing down over the last years. References Brasseur, G.P., J.J. Orlando and G.S. Tyndall (Eds.), Atmospheric Chemistry and Global Change, 654 pp., Oxford University Press, New York, 1999. Mahieu E., R. Zander, P. Demoulin, P. Duchatelet, C. Servais, C.P. Rinsland and M. De Mazière, Recent evolution of atmospheric OCS above the Jungfraujoch station : implications for the stratospheric aerosol layer. In: Proceedings of atmospheric spectroscopic applications, ASA Reims 2005, September 6-8, 2005. Rinsland, C.P., L. Chiou, E. Mahieu, R. Zander, C.D. Boone, and P.F. Bernath, Measurements of long-term changes in atmospheric OCS (carbonyl sulfide) from infrared solar observations, Journal of Quantitative Spectroscopy & Radiative Transfer, 109, 2679-2686, 2008. Rothman, L.S., I.E. Gordon, A. Barbe and al., The HITRAN 2008 molecular spectroscopic database, Journal of Quantitative Spectroscopy & Radiative Transfer, 110, 533-572, 2008. SPARC Assessment of Stratospheric Aerosol Properties, L. Thomason and Th. Peter (Eds.), WCRP 124, WMO/TD- No. 1295, SPARC Report No. 4, 2006.

Evaluating item endorsement rates for the MMPI-2-RF F-r and Fp-r scales across ethnic, gender, and diagnostic groups with a forensic inpatient sample.

PubMed

Glassmire, David M; Jhawar, Amandeep; Burchett, Danielle; Tarescavage, Anthony M

2017-05-01

The Minnesota Multiphasic Personality Inventory-2 (MMPI-2) F(p) (Infrequency-Psychopathology) scale was developed to measure overreporting in a manner that was minimally confounded by genuine psychopathology, which was a problem with using the MMPI-2 F (Infrequency) scale among patients with severe mental illness. Although revised versions of both of these scales are included on the MMPI-2-Restructured Form and used in a forensic context, no item-level research has been conducted on their sensitivity to genuine psychopathology among forensic psychiatric inpatients. Therefore, we examined the psychometric properties of the scales in a sample of 438 criminally committed forensic psychiatric inpatients who were adjudicated as not guilty by reason of insanity and had no known incentive to overreport. We found that 20 of the 21 Fp-r items (95.2%) demonstrated endorsement rates ≤ 20%, with 14 of the items (66.7%) endorsed by less than 10% of the sample. Similar findings were observed across genders and across patients with mood and psychotic disorders. The one item endorsed by more than 20% of the sample had a 23.7% overall endorsement rate and significantly different endorsement rates across ethnic groups, with the highest endorsements occurring among Hispanic/Latino (43.3% endorsement rate) patients. Endorsement rates of F-r items were generally higher than for Fp-r items. At the scale level, we also examined correlations with the Restructured Clinical Scales and found that Fp-r demonstrated lower correlations than F-r, indicating that Fp-r is less associated with a broad range of psychopathology. Finally, we found that Fp-r demonstrated slightly higher specificity values than F-r at all T score cutoffs. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

78 FR 25302 - Notice of Realty Action: Termination of Recreation and Public Purposes Act Classifications and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... generally, including the 1872 Mining Law. The classification termination and opening order will affect 30... Register (52 FR 44492) announcing the classification of 20 acres of public land under its jurisdiction as... jurisdiction as suitable for lease/disposal pursuant to the R&PP Act. Upon classification, the BLM leased the...

33 CFR 67.01-10 - Delegation of functions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Delegation of functions. 67.01-10 Section 67.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO... Delegation of functions. The Coast Guard District Commander may delegate the authority for performing...

33 CFR 67.01-10 - Delegation of functions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Delegation of functions. 67.01-10 Section 67.01-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO... Delegation of functions. The Coast Guard District Commander may delegate the authority for performing...

Rotating charged black hole spacetimes in quadratic f(R) gravitational theories

NASA Astrophysics Data System (ADS)

Nashed, G. G. L.

Motivated by the substantial modifications of gravitational theories and by the models that come out of f(R), we apply the field equation of the charged f(R) = R + βR2 as well as a general vector potential containing three unknown functions to two spherically symmetric spacetimes. We solve the output of the differential equations and derive a class of black holes that are electrically and magnetically rotating spacetimes. The asymptotic behavior of these black holes acts as anti-de Sitter spacetime. Moreover, these solutions have asymptotic curvature singularities as those of General Relativity. We investigate this by calculating the invariants of curvature. Also, we address the issue of the energy conditions and show that the strong energy condition is satisfied provided β > 0. Finally, we compute the conserved quantities like mass and angular momentum.

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

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

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

2013-06-01

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

45 CFR 1355.10 - Scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Scope. 1355.10 Section 1355.10 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH... financial participation under titles IV-B and IV-E of the Social Security Act. [61 FR 58653, Nov. 18, 1996] ...

45 CFR 1355.10 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Scope. 1355.10 Section 1355.10 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH... financial participation under titles IV-B and IV-E of the Social Security Act. [61 FR 58653, Nov. 18, 1996] ...

30 CFR 254.52 - Following the format for an OCS response plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Following the format for an OCS response plan. 254.52 Section 254.52 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL-SPILL RESPONSE REQUIREMENTS FOR FACILITIES LOCATED SEAWARD OF THE COAST LINE Oil-Spill...

75 FR 53701 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0394] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01); Correction AGENCY: Food and Drug Administration, HHS. ACTION: Notice; correction. SUMMARY: The Food and Drug...

An RGDS peptide-binding receptor, FR-1R, localizes to the basal side of the ectoderm and to primary mesenchyme cells in sand dollar embryos.

PubMed

Katow, H; Sofuku, S

2001-10-01

Immunoblotting using polyclonal antibodies (pAb) raised against an FR-1 receptor (FR-1R), a 57 kDa Arg-Gly-Asp-Ser (RGDS)-binding protein, of the sand dollar Clypeaster japonicus showed that the pAb monospecifically bound to the protein. FR-1R was present in purified plasma membrane, suggesting that the protein is a membrane-bound protein. The molecular structure of FR-1R did not change throughout the early embryogenesis, whereas its expression changed significantly during this period. FR-1R was present in the cortex of unfertilized eggs and was then transferred to the hyaline layer soon after the fertilization. The hyaline layer retained FR-1R immunoreactivity during early embryogenesis. FR-1R appeared on the basal side of the ectoderm at the morula stage and was retained basolaterally, at least, to the early gastrula stage. In mesenchyme blastulae, FR-1R was also present on the surface of primary mesenchyme cells (PMC). FR-1R was localized on the basal side of the ectoderm in early gastrulae, exclusively at the place where PMC formed ventrolateral aggregates, and at the apical tuft ectoderm. In vitro, PMC bound to FR-1R and its binding was inhibited in the presence of a synthetic RGDS peptide or the pAb. The pAb introduced into the blastocoele perturbed PMC migration and gastrulation. FR-1R was weakly recognized by antihuman integrin beta5 subunit pAb.

10 CFR 51.68 - Environmental report-rulemaking.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Environmental report-rulemaking. 51.68 Section 51.68 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC... Environmental Report,” which shall contain the information specified in § 51.45. [68 FR 58811, Oct. 10, 2003...

44 CFR 10.11 - Environmental information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Environmental information. 10... Environmental information. Interested persons may contact the Environmental Officer or the Regional Administrator for information regarding FEMA's compliance with NEPA. [45 FR 41142, June 18, 1980, as amended at...

77 FR 47877 - Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maine...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-10

... Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maine; Request for Interest... Request for a Commercial OCS Wind Lease, Request for Interest, and Request for Public Comment SUMMARY: The... (Statoil NA) to acquire an OCS wind lease; (2) solicit public input regarding the proposal, its potential...

77 FR 46764 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0011] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01) AGENCY: Food... orphan products. Orphan products are drugs, biologics, medical devices, and medical foods that are...

43 CFR 17.10 - Judicial review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Judicial review. 17.10 Section 17.10... Origin § 17.10 Judicial review. Action taken pursuant to section 602 of the act is subject to judicial review as provided in section 603 of the act. [29 FR 16293, Dec. 4, 1964] ...

Solar system and equivalence principle constraints on f(R) gravity by the chameleon approach

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

Capozziello, Salvatore; Tsujikawa, Shinji

2008-05-15

We study constraints on f(R) dark energy models from solar system experiments combined with experiments on the violation of the equivalence principle. When the mass of an equivalent scalar field degree of freedom is heavy in a region with high density, a spherically symmetric body has a thin shell so that an effective coupling of the fifth force is suppressed through a chameleon mechanism. We place experimental bounds on the cosmologically viable models recently proposed in the literature that have an asymptotic form f(R)=R-{lambda}R{sub c}[1-(R{sub c}/R){sup 2n}] in the regime R>>R{sub c}. From the solar system constraints on the post-Newtonianmore » parameter {gamma}, we derive the bound n>0.5, whereas the constraints from the violations of the weak and strong equivalence principles give the bound n>0.9. This allows a possibility to find the deviation from the {lambda}-cold dark matter ({lambda}CDM) cosmological model. For the model f(R)=R-{lambda}R{sub c}(R/R{sub c}){sup p} with 010{sup -10}, which shows that this model is hardly distinguishable from the {lambda}CDM cosmology.« less

75 FR 47602 - Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

...] Clinical Studies of Safety and Effectiveness of Orphan Products Research Project Grant (R01) AGENCY: Food... product will be superior to the existing therapy. FDA provides grants for clinical studies on safety and... vaccine annually) and an explanation of how the proposed study will either help support product approval...

Endometrial protein PP14 and CA-125 in recurrent miscarriage patients; correlation with pregnancy outcome.

PubMed

Dalton, C F; Laird, S M; Estdale, S E; Saravelos, H G; Li, T C

1998-11-01

The concentrations of endometrial proteins PP14 and CA-125 were measured in uterine flushings taken on days LH+10 and LH+12 (10 and 12 days after luteinizing hormone surge) of the menstrual cycle from 15 normal, fertile women and 49 women who suffered recurrent miscarriage. The concentration of PP14 was significantly lower in the flushings from the recurrent miscarriage patients than in those from fertile controls on both day LH+10 (median: 1300, range: 3-10 300 ng/ml versus median: 13 933, range: 2174-40 404 ng/ml; P < 0.01) and LH+12 (median: 1560, range: 820-12 100 ng/ml versus median: 14 047, range 1402-62 108 ng/ml; P < 0.05). Similarly concentrations of CA-125 were significantly lower in flushings from recurrent miscarriage women compared to controls on both day LH + 10 (median: 1555, range: 47-6710 U/ml versus median: 6385.5, range 2884-27 731 U/ml, P < 0.01) and LH+12 (median: 2892, range: 956-9974 U/ml versus median: 7127.5, range: 1591-21 343 U/ml; P < 0.05). In contrast there was no significant difference in the concentration of PP14 in plasma samples taken on the same days as the flushings from recurrent miscarriage patients and fertile controls. The concentrations of PP14 in uterine flushings obtained on day LH + 10 or LH + 12 from recurrent miscarriage women during a pre-pregnancy investigative cycle were significantly lower (P < 0.05) in patients who went on to miscarry (median: 1000, range: 9-2900 ng/ml) than those who went on to have a live birth (median: 1440, range: 4-12 100 ng/ml) during a subsequent pregnancy. In contrast there was no significant difference in uterine CA-125 or plasma PP14 concentrations between these two groups of recurrent miscarriage patients. The results suggest that measurements of uterine PP14 and CA-125 may be useful in the assessment of endometrial development in recurrent miscarriage patients and suggest the importance of PP14 in preparing the endometrium for embryo implantation. In addition pre-pregnancy uterine PP14

77 FR 62150 - Approval and Promulgation of Implementation Plans; Kentucky; Approval of Revisions to the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... Existing Indirect Heat Exchangers. 6.08 Standard of 10/23/01 66 FR 53660 06/13/79 Performance for Existing.../21/82 Performance for New Indirect Heat Exchangers. 7.07 Standard of 10/23/01 66 FR 53661 09/15/93... 10/23/01 66 FR 53662 03/17/93 Performance for New Insulation of Magnet Wire. 7.56 Standard of 10/23...

10 CFR 2.1323 - Presentation of testimony in an oral hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Presentation of testimony in an oral hearing. 2.1323... of testimony in an oral hearing. (a) All direct testimony in an oral hearing shall be filed no later... witnesses or the production of evidence. [63 FR 66730, Dec. 3, 1998, as amended at 69 FR 2271, Jan. 14, 2004] ...

10 CFR 1017.29 - Civil penalty.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Civil penalty. 1017.29 Section 1017.29 Energy DEPARTMENT... INFORMATION Violations § 1017.29 Civil penalty. Link to an amendment published at 74 FR 66033, Dec. 14, 2009... subject to a civil penalty under this part: (1) 10 CFR Part 1017—Identification and Protection of...

10 CFR 1021.102 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Applicability. 1021.102 Section 1021.102 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES General..., January 4, 1979), DOE guidelines implementing that Executive Order (46 FR 1007, January 5, 1981), and the...

Effect of extending the photoperiod with low-intensity red or far-red light on the timing of shoot elongation and flower-bud formation of 1-year-old Japanese pear (Pyrus pyrifolia).

PubMed

Ito, Akiko; Saito, Takanori; Nishijima, Takaaki; Moriguchi, Takaya

2014-05-01

To investigate the effects of light quality (wavelength) on shoot elongation and flower-bud formation in Japanese pear (Pyrus pyrifolia (Burm. f.) Nakai), we treated 1-year-old trees with the following: (i) 8 h sunlight + 16 h dark (SD); (ii) 8 h sunlight + 16 h red light (LD(SD + R)); or (iii) 8 h sunlight + 16 h far-red (FR) light (LD(SD + FR)) daily for 4 months from early April (before the spring flush) until early August in 2009 and 2010. In both years, shoot elongation stopped earlier in the LD(SD + FR) treatment than in the SD and LD(SD + R) treatments. After 4 months of treatments, 21% (2009) or 40% (2010) of LD(SD + FR)-treated trees formed flower buds in the shoot apices, whereas all the shoot apices from SD or LD(SD + R)-treated plants remained vegetative. With an additional experiment conducted in 2012, we confirmed that FR light at 730 nm was the most efficacious wavelength to induce flower-bud formation. Reverse transcription-quantitative polymerase chain reaction revealed that the expression of two floral meristem identity gene orthologues, LEAFY (PpLFY2a) and APETALA1 (PpMADS2-1a), were up-regulated in the shoot apex of LD(SD + FR). In contrast, the expression of a flowering repressor gene, TERMINAL FLOWER 1 (PpTFL1-1a, PpTFL1-2a), was down-regulated. In addition, expression of an orthologue of the flower-promoting gene FLOWERING LOCUS T (PpFT1a) was positively correlated with flower-bud formation, although the expression of another orthologue, PpFT2a, was negatively correlated with shoot growth. Biologically active cytokinin and gibberellic acid concentrations in shoot apices were reduced with LD(SD + FR) treatment. Taken together, our results indicate that pear plants are able to regulate flowering in response to the R : FR ratio. Furthermore, LD(SD + FR) treatment terminated shoot elongation and subsequent flower-bud formation in the shoot apex at an earlier time, possibly by influencing the expression of flowering-related genes and modifying

Bound on largest r ∼< 0.1 from sub-Planckian excursions of inflaton

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

Chatterjee, Arindam; Mazumdar, Anupam, E-mail: arindam@hri.res.in, E-mail: a.mazumdar@lancaster.ac.uk

2015-01-01

In this paper we will discuss the range of large tensor to scalar ratio, r, obtainable from a sub-Planckian excursion of a single, slow roll driven inflaton field. In order to obtain a large r for such a scenario one has to depart from a monotonic evolution of the slow roll parameters in such a way that one still satisfies all the current constraints of \\texttt(Planck), such as the scalar amplitude, the tilt in the scalar power spectrum, running and running of the tilt close to the pivot scale. Since the slow roll parameters evolve non-monotonically, we will also considermore » the evolution of the power spectrum on the smallest scales, i.e. at P{sub s}(k ∼ 10{sup 16} Mpc{sup −1})∼< 10{sup −2}, to make sure that the amplitude does not become too large. All these constraints tend to keep the tensor to scalar ratio, r ∼< 0.1. We scan three different kinds of potential for supersymmetric flat directions and obtain the benchmark points which satisfy all the constraints. We also show that it is possible to go beyond r ∼> 0.1 provided we relax the upper bound on the power spectrum on the smallest scales.« less

Generic OCs bioequivalent, but much maligned.

PubMed

1989-06-01

Although generic oral contraceptives (OCs) are bioequivalent to brand-name formulations, many family planning professionals do not prescribe the significantly lower-priced generics. The Planned Parenthood Federation of America, for example, has refused to approve generic OCs for use in the organization's clinics, presumably because of concerns about their equivalent efficacy and safety. However, much of this skepticism may be fueled by misleading marketing by brand-name OC manufacturers. Sales representatives have reportedly told clinicians that generic OCs can be as much as 20% different from brand-name formulations, despite evidence collected by the US Food and Drug Administration confirming that there is virtually no difference except in terms of inert ingredients. In the case of many formulations, the variability between the generic and brand-name products is no different than the variability found between different lots of the same brand-name drug. Another obstacle to wider use of generic OCs is that discounts for large volume purchases make brand-name OCs the best buy for family planning clinics. Clinicians also note that clients complain of minor side effects whenever OC brands are changed, even if the compounds are the same. As the price of medication continues to rise, the more widespread availability of generic OCs will be especially important for teenagers and other low-income clients.

A NOTE ON THE UNIFIED FIRST LAW IN f(R) GRAVITY THEORY

NASA Astrophysics Data System (ADS)

Zhang, Yi; Gong, Yungui; Zhu, Zong-Hong

2012-04-01

Because of the dynamical equivalence between the f(R) gravity and the Brans-Dicke theory, the dynamical equation in the f(R) gravity is suggested to be derived from a view point of thermodynamics here. By a conformal transformation, the Brans-Dicke theory in the Jordan frame could be expressed as a minimal coupling scalar field theory in Einstein frame. Using the entropy-area relation d˜ {S} = d˜ {A}/4 G, the correct Friedmann equations could be gotten in both frames. Furthermore, we also discuss the corresponding generalized Misner-Sharp energies for theoretical consistence.

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Levy and payment of barrel fee on OCS oil. 135.103 Section 135.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION...

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Levy and payment of barrel fee on OCS oil. 135.103 Section 135.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION...

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Levy and payment of barrel fee on OCS oil. 135.103 Section 135.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION...

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Levy and payment of barrel fee on OCS oil. 135.103 Section 135.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION...

33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Levy and payment of barrel fee on OCS oil. 135.103 Section 135.103 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION...

Higher-dimensional gravitational collapse of perfect fluid spherically symmetric spacetime in f(R, T) gravity

NASA Astrophysics Data System (ADS)

Khan, Suhail; Khan, Muhammad Shoaib; Ali, Amjad

2018-04-01

In this paper, our aim is to study (n + 2)-dimensional collapse of perfect fluid spherically symmetric spacetime in the context of f(R, T) gravity. The matching conditions are acquired by considering a spherically symmetric non-static (n + 2)-dimensional metric in the inner region and Schwarzschild (n + 2)-dimensional metric in the outer region of the star. To solve the field equations for above settings in f(R, T) gravity, we choose the stress-energy tensor trace and the Ricci scalar as constants. It is observed that two physical horizons, namely, cosmological and black hole horizons appear as a consequence of this collapse. A singularity is also formed after the birth of both the horizons. It is also observed that the term f(R0, T0) slows down the collapsing process.

Hydrology and Model Study of the Proposed Prosperity Reservoir, Center Creek Basin, Southwestern Missouri.

DTIC Science & Technology

1980-06-01

orver0 Nationol 0 ote Jfeso Mt oometmies TD 42f.r SCALE c~~~- -.d-co .0 the different levels of dissolution activity in the area at the time of their...v014 1.4 ON oVON:M V- aN 0*1 0- 20f.j U- -1 0 44 LIr 4z 0 u) -j I~~~l - W..J N-. N- N- --wfO % p ’ o ’OD to P I. 01) oz 49d 4O~c c 0000 W.. JAJ

10 CFR 70.5 - Communications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... milling, the Agreement States of Colorado, Utah, Texas and Washington should be contacted. [48 FR 16032... 10 Energy 2 2012-01-01 2012-01-01 false Communications. 70.5 Section 70.5 Energy NUCLEAR... Director, Division of Security Policy, Office of Nuclear Security and Incident Response, U.S. Nuclear...

Toward Independence: Resubmission Rate of Unfunded National Heart, Lung, and Blood Institute R01 Research Grant Applications Among Early Stage Investigators.

PubMed

Boyington, Josephine E A; Antman, Melissa D; Patel, Katherine C; Lauer, Michael S

2016-04-01

The current, budget-driven low rate of National Institutes of Health (NIH) funding for biomedical research has raised concerns about new investigators' ability to become independent scientists and their willingness to persist in efforts to secure funding. The authors sought to determine resubmission rates for unfunded National Heart, Lung, and Blood Institute (NHLBI) early stage investigator (ESI) independent research grant (R01) applications and to identify resubmission predictors. The authors used a retrospective cohort study design and retrieved applications submitted in fiscal years 2010-2012 from NIH electronic research administrative sources. They defined ESI applicants as those who have received no prior R01 (or equivalent) funding and are within 10 years of completion of their terminal research degree or medical residency training. ESI applications at the NHLBI were eligible for special funding consideration if they scored above, but within 10 points of, the payline. The primary outcome was application resubmission after failing to secure funding with the first R01 submission. Over half of the unfunded applications were resubmitted. Some of these were discussed and "percentiled." Among percentiled applications, the only significant predictor of resubmission was the percentile score. Over half (59%) of the ESI R01 grants funded by NHLBI in fiscal years 2010-2012 had percentile scores above but within 10 points of the NHLBI payline, and benefited from the special funding considerations. The only independent predictor of resubmission of NHLBI ESI R01 grant applications was percentile score; applicant demographics and institutional factors were not predictive of resubmission.

41 CFR 50-204.10 - Occupational noise exposure.

Code of Federal Regulations, 2010 CFR

2010-07-01

... determined as follows: EC21OC91.015 Equivalent sound level contours. Octave band sound pressure levels may be... level dBA slow response 8 90 6 92 4 95 3 97 2 100 11/2 102 1 105 1/2 110 1/4 or less 115 1 When the... not exceed 140 dB peak sound pressure level. [34 FR 7946, May 20, 1969, as amended at 35 FR 1015, Jan...

41 CFR 50-204.10 - Occupational noise exposure.

Code of Federal Regulations, 2011 CFR

2011-07-01

... determined as follows: EC21OC91.015 Equivalent sound level contours. Octave band sound pressure levels may be... level dBA slow response 8 90 6 92 4 95 3 97 2 100 11/2 102 1 105 1/2 110 1/4 or less 115 1 When the... not exceed 140 dB peak sound pressure level. [34 FR 7946, May 20, 1969, as amended at 35 FR 1015, Jan...

OCS National Compendium

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

Gould, G.J.; Karpas, R.M.; Slitor, D.L.

1991-06-01

The Minerals Management Service's (MMS) Outer Continental Shelf Information Program (OCSIP) is responsible for making available to affected coastal States, local governments, and other interested parties data and information related to the Outer Continental Shelf (OCS) Oil and Gas Program. Since its establishment through Section 26 of the OCS Lands Act (OCSLA) Amendments of 1978, OCSIP has prepared regional summary reports, updates, and indexes on leasing, exploration, development, and production activities to fulfill the mandates of the OCSLA Amendments. The OCSIP receives many requests for out-of-print summary reports, updates, and indexes. The purpose of the OCS National Compendium is tomore » consolidate these historical data and to present the data on an OCS-wide and regional scale. The single-volume approach allows the reader access to historical information and facilitates regional comparisons. The fold-out chart in the front of this publication provides the reader with a timeline (January 1988--November 1990) of events since publication of the last Compendium. Some of the events are directly related to the 5-year Oil and Gas Program, whereas others may or may not have an effect on the program. A predominantly graphic format is used in the report so that the large accumulation of data can be more readily comprehended. In some cases, it is not possible to update information through October 21, 1990, because of the nature of the data. For example, production data normally lags 3 months. 58 figs., 37 tabs.« less

10 CFR 503.2 - Prohibition.

Code of Federal Regulations, 2011 CFR

2011-01-01

... use coal or another alternate fuel as a primary energy source. [54 FR 52893, Dec. 22, 1989] ... 10 Energy 4 2011-01-01 2011-01-01 false Prohibition. 503.2 Section 503.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES General Prohibition § 503.2 Prohibition. Section 201 of...

10 CFR 503.2 - Prohibition.

Code of Federal Regulations, 2012 CFR

2012-01-01

... use coal or another alternate fuel as a primary energy source. [54 FR 52893, Dec. 22, 1989] ... 10 Energy 4 2012-01-01 2012-01-01 false Prohibition. 503.2 Section 503.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES General Prohibition § 503.2 Prohibition. Section 201 of...

10 CFR 503.2 - Prohibition.

Code of Federal Regulations, 2014 CFR

2014-01-01

... use coal or another alternate fuel as a primary energy source. [54 FR 52893, Dec. 22, 1989] ... 10 Energy 4 2014-01-01 2014-01-01 false Prohibition. 503.2 Section 503.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES General Prohibition § 503.2 Prohibition. Section 201 of...

10 CFR 503.2 - Prohibition.

Code of Federal Regulations, 2013 CFR

2013-01-01

... use coal or another alternate fuel as a primary energy source. [54 FR 52893, Dec. 22, 1989] ... 10 Energy 4 2013-01-01 2013-01-01 false Prohibition. 503.2 Section 503.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES General Prohibition § 503.2 Prohibition. Section 201 of...

10 CFR 160.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Purpose. 160.1 Section 160.1 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.1 Purpose. The regulations in this part are... proprietory jurisdiction or administration, or in the custody of, the Nuclear Regulatory Commission. [28 FR...

10 CFR 503.2 - Prohibition.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Prohibition. 503.2 Section 503.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES General Prohibition § 503.2 Prohibition. Section 201 of... use coal or another alternate fuel as a primary energy source. [54 FR 52893, Dec. 22, 1989] ...

30 CFR 733.10 - Information collection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Information collection. 733.10 Section 733.10... § 733.10 Information collection. The information collection requirement contained in 30 CFR 733.12(a)(2... request to evaluate a State program and to determine whether an evaluation should be undertaken. [47 FR...

Flutamide-metformin plus an oral contraceptive (OC) for young women with polycystic ovary syndrome: switch from third- to fourth-generation OC reduces body adiposity.

PubMed

Ibáñez, Lourdes; De Zegher, Francis

2004-08-01

Low-dose flutamide-metformin has been developed as a background therapy for non-obese adolescents and young women with hyperinsulinaemic hyperandrogenism, a variant of polycystic ovary syndrome (PCOS). We verified whether the lipolytic efficacy of flutamide-metformin in women with PCOS is enhanced by giving an oral contraceptive (OC) co-therapy that contains drospirenone, instead of gestodene, as progestin. An open-labelled study was carried out in which non-obese women with PCOS (n = 29; age approximately 20 years), who had been on a combination of flutamide (62.5 mg/day), metformin (850 mg/day) and ethinylestradiol-gestodene for 8-15 months, were randomized for replacement of the gestodene OC by a drospirenone OC. Assessments of endocrine-metabolic state and body composition (by dual-energy X-ray absorptiometry) were performed at randomization and after 6 months. The switch to drospirenone OC was accompanied by a reduction of total and abdominal fat (mean -0.8 and -0.5 kg) and by an increment of lean body mass (+0.6 kg; all P < 0.01), so that body adiposity was strikingly reduced without changing body weight. In non-obese women with PCOS, low-dose flutamide-metformin reduces total and abdominal fat excess more effectively if contraceptive co-therapy contains drospirenone, instead of gestodene, as progestin. Copyright 2004 European Society of Human Reproduction and Embryology

18 CFR 156.10 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Hearings. 156.10... GAS ACT § 156.10 Hearings. The Commission will schedule each application for public hearing at the... protests or petitions to intervene, issue the requested order without hearing. [Order 234, 26 FR 4848, June...

18 CFR 156.10 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Hearings. 156.10... GAS ACT § 156.10 Hearings. The Commission will schedule each application for public hearing at the... protests or petitions to intervene, issue the requested order without hearing. [Order 234, 26 FR 4848, June...

Qualitative analysis of Kantowski-Sachs metric in a generic class of f(R) models

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

Leon, Genly; Roque, Armando A., E-mail: genly.leon@ucv.cl, E-mail: arestrada@ucf.edu.cu

2014-05-01

In this paper we investigate, from the dynamical systems perspective, the evolution of a Kantowski-Sachs metric in a generic class of f(R) models. We present conditions (i.e., differentiability conditions, existence of minima, monotony intervals, etc.) for a free input function related to the f(R), that guarantee the asymptotic stability of well-motivated physical solutions, specially, self-accelerated solutions, allowing to describe both inflationary- and late-time acceleration stages of the cosmic evolution. We discuss which f(R) theories allows for a cosmic evolution with an acceptable matter era, in correspondence to the modern cosmological paradigm. We find a very rich behavior, and amongst othersmore » the universe can result in isotropized solutions with observables in agreement with observations, such as de Sitter, quintessence-like, or phantom solutions. Additionally, we find that a cosmological bounce and turnaround are realized in a part of the parameter-space as a consequence of the metric choice.« less

IR photodissociation spectroscopy of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} cluster ions: Similarity and dissimilarity in the structure of CO{sub 2}, OCS, and CS{sub 2} cluster ions

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

Inokuchi, Yoshiya, E-mail: y-inokuchi@hiroshima-u.ac.jp; Ebata, Takayuki

2015-06-07

Infrared photodissociation (IRPD) spectra of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} (n = 2–6) cluster ions are measured in the 1000–2300 cm{sup −1} region; these clusters show strong CO stretching vibrations in this region. For (OCS){sub 2}{sup +} and (OCS){sub 2}{sup −}, we utilize the messenger technique by attaching an Ar atom to measure their IR spectra. The IRPD spectrum of (OCS){sub 2}{sup +}Ar shows two bands at 2095 and 2120 cm{sup −1}. On the basis of quantum chemical calculations, these bands are assigned to a C{sub 2} isomer of (OCS){sub 2}{sup +}, in which an intermolecular semi-covalent bondmore » is formed between the sulfur ends of the two OCS components by the charge resonance interaction, and the positive charge is delocalized over the dimer. The (OCS){sub n}{sup +} (n = 3–6) cluster ions show a few bands assignable to “solvent” OCS molecules in the 2000–2080 cm{sup −1} region, in addition to the bands due to the (OCS){sub 2}{sup +} ion core at ∼2090 and ∼2120 cm{sup −1}, suggesting that the dimer ion core is kept in (OCS){sub 3–6}{sup +}. For the (OCS){sub n}{sup −} cluster anions, the IRPD spectra indicate the coexistence of a few isomers with an OCS{sup −} or (OCS){sub 2}{sup −} anion core over the cluster range of n = 2–6. The (OCS){sub 2}{sup −}Ar anion displays two strong bands at 1674 and 1994 cm{sup −1}. These bands can be assigned to a C{sub s} isomer with an OCS{sup −} anion core. For the n = 2–4 anions, this OCS{sup −} anion core form is dominant. In addition to the bands of the OCS{sup −} core isomer, we found another band at ∼1740 cm{sup −1}, which can be assigned to isomers having an (OCS){sub 2}{sup −} ion core; this dimer core has C{sub 2} symmetry and {sup 2}A electronic state. The IRPD spectra of the n = 3–6 anions show two IR bands at ∼1660 and ∼2020 cm{sup −1}. The intensity of the latter component relative to that of the former one becomes stronger and

33 CFR 13.01-10 - Gold and silver bars.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Gold and silver bars. 13.01-10... DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES Gold and Silver Lifesaving Medals, Bars, and Miniatures § 13.01-10 Gold and silver bars. No person shall receive more than one Gold Lifesaving Medal and one...

33 CFR 13.01-10 - Gold and silver bars.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Gold and silver bars. 13.01-10... DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES Gold and Silver Lifesaving Medals, Bars, and Miniatures § 13.01-10 Gold and silver bars. No person shall receive more than one Gold Lifesaving Medal and one...

33 CFR 13.01-10 - Gold and silver bars.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Gold and silver bars. 13.01-10... DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES Gold and Silver Lifesaving Medals, Bars, and Miniatures § 13.01-10 Gold and silver bars. No person shall receive more than one Gold Lifesaving Medal and one...

33 CFR 13.01-10 - Gold and silver bars.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Gold and silver bars. 13.01-10... DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES Gold and Silver Lifesaving Medals, Bars, and Miniatures § 13.01-10 Gold and silver bars. No person shall receive more than one Gold Lifesaving Medal and one...

33 CFR 13.01-10 - Gold and silver bars.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Gold and silver bars. 13.01-10... DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES Gold and Silver Lifesaving Medals, Bars, and Miniatures § 13.01-10 Gold and silver bars. No person shall receive more than one Gold Lifesaving Medal and one...

75 FR 82055 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Massachusetts...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... No. BOEM-2010-0063] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore..., Interior. ACTION: RFI in Commercial Wind Energy Leasing Offshore Massachusetts, and Invitation for Comments... the construction of a wind energy project(s) on the Outer Continental Shelf (OCS) offshore...

77 FR 75656 - Research Lease for Renewable Energy on the Outer Continental Shelf (OCS) Offshore Virginia...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [Docket No. BOEM-2012-0079] Research... of an Unsolicited Request for an OCS Research Lease; Request for Competitive Interest; and Request... an OCS lease for wind energy research activities; (2) solicit public input regarding the proposal...

78 FR 36571 - North American Datum of 1983 (NAD 83) Outer Continental Shelf (OCS) Provisional Official...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [MMAA104000] North American Datum of 1983 (NAD 83) Outer Continental Shelf (OCS) Provisional Official Protraction Diagram (OPDs) AGENCY... OPDs. SUMMARY: Notice is hereby given that effective with this publication two NAD 83-based OCS...

10 CFR 429.28 - Faucets.

Code of Federal Regulations, 2014 CFR

2014-01-01

... faucets, the maximum water use in gallons per cycle (gal/cycle) rounded to the nearest 0.01 gallon; and for all faucet types, the flow water pressure in pounds per square inch (psi). [76 FR 12451, Mar. 7... 10 Energy 3 2014-01-01 2014-01-01 false Faucets. 429.28 Section 429.28 Energy DEPARTMENT OF ENERGY...

Measurements of OC and EC in coarse particulate matter in the southeastern United States

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

Edgerton, E.S.; Casuccio, G.S.; Saylor, R.D.

The organic carbon (OC) and elemental carbon (EC) content of filter-based, 24-hr integrated particulate matter with aerodynamic diameters between 2.5 and 10 {mu}m (PM10-2.5) was measured at two urban and two rural locations in the southeastern United States. On average, total carbon (OC + EC) comprised approximately 30% of PM10-2.5 mass at these four sites. Carbonate carbon was measured on a subset of samples from three sites and was found to be undetectable at a rural site in central Alabama, less than 2% of PM10-2.5 at an urban site in Georgia, and less than 10% of PM10-2.5 at an urban-industrialmore » site in Alabama. Manual scanning electron microscopy (SEM) and computer-controlled SEM (CCSEM) along with energy dispersive X-ray spectroscopy (EDS) were used to identify individual carbonaceous particles in a selected subset of samples collected at one rural site and one urban-industrial site in Alabama. CCSEM results showed that biological material (e.g., fungal spores, pollen, and vegetative detritus) accounted for 60-70% of the carbonaceous mass in PM10-2.5 samples with concentrations in the range of 2-16 {mu}g/m{sup 3}. Samples with higher PM10-2.5 concentrations (25-42 {mu}g/m{sup 3}) at the urban-industrial site were found by manual SEM to have significant amounts of unidentified carbonaceous material, likely originating from local industrial activities. Both filter-based OC and EC concentrations and SEM-identified biological material tended to have higher concentrations during warmer months. Upper limits for organic mass (OM) to OC ratios (OM/OC) are estimated for PM10-2.5 samples at 2.1 for urban sites and 2.6-2.7 for rural sites. 40 refs., 12 figs., 5 tabs.« less

76 FR 51383 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Rhode Island and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

... section). This section of the Call Area is approximately 1.25 square nmi and contains 1 partial OCS lease...). This section of the Call Area is approximately 246 square nmi and contains 31 whole OCS lease blocks as... section of the Call Area is approximately 1.25 square nmi and contains 1 partial OCS lease block. The...

STS-75 Mission Cmdr Andrew Allen inspects SPREE in O&C

NASA Technical Reports Server (NTRS)

1995-01-01

STS-75 Mission Commander Andrew Allen inspects the Shuttle Potential and Return Experiment (SPRE) that will fly on his mission in the Operations and Checkout (O&C) Building. This 14- day mission is now scheduled for early 1996 aboard the Space Shuttle Orbiter Columbia. The primary payloads are the Tethered Satellite System-1R (TSS-1R) and the U.S. Microgravity Payload-3 (USMP-3). The 'R' designation indicates a reflight of the TSS-1. It originally flew on STS-46 in July 1992 but achieved only partial success.

78 FR 45965 - Research Lease on the Outer Continental Shelf (OCS) Offshore Virginia, Request for Competitive...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

...; MMAA104000] Research Lease on the Outer Continental Shelf (OCS) Offshore Virginia, Request for Competitive... Unsolicited Request for an OCS Research Lease; Request for Competitive Interest (RFCI); and Request for Public... for wind energy research activities; (2) solicit indications of interest in a renewable energy lease...

Emblica officinalis extract downregulates pro-angiogenic molecules via upregulation of cellular and exosomal miR-375 in human ovarian cancer cells

PubMed Central

De, Alok; Powers, Benjamin; De, Archana; Zhou, Jianping; Sharma, Siddarth; Van Veldhuizen, Peter; Bansal, Ajay; Sharma, Ramratan; Sharma, Mukut

2016-01-01

Ovarian cancer (OC) is highly resistant to current treatment strategies based on a combination of surgery, chemotherapy and radiation therapy. We have recently demonstrated the anti-neoplastic effect of Amla extract (Emblica officinalis, AE) on OC cells in vitro and in vivo. We hypothesized that AE attenuates growth of OC through microRNA (miR)-regulated mechanism(s). The inhibitory effect of AE on proliferation, migration and invasiveness (P≤0.001) of SKOV3 cells and >90% attenuation of tumor growth in a xenograft mouse model suggested multiple targets. RT-qPCR analysis of microRNAs associated with OC showed a >2,000-fold increase in the expression of miR-375 in AE-treated SKOV3 cells that was blocked by an exogenous miR-375 inhibitor (P≤0.001). AE also decreased the gene and protein expression of IGF1R, a target of miR-375 (P≤0.001), and SNAIL1 (P≤0.002), an EMT-associated transcription factor that represses E-cadherin expression (P≤0.003). AE increased E-cadherin expression (P≤0.001). Treatment of SKOV3 cells with AE resulted in increased miR-375 in exosomes in the medium (P≤0.01). Finally, AE significantly decreased the expression of IGF1R and SNAIL1 proteins during attenuation of SKOV3-derived xenograft tumor. Together, these results show that AE modulates cancer cells and the tumor microenvironment via activation of miR-375 and by targeting IGF1R and SNAIL1 in OC cells. PMID:27129171

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place. Part 10 (Germer Equipment Co-Hamilton Hilton National Wembley)

DTIC Science & Technology

1990-01-01

m’ 1) 00 00 00 m 1-r 0" ’m2 II ON ’r- - .- - C LOOcOaOC C> CC’m CI- t t mI ’U ’r 0(1 )0 - LN U L6 L, -4 0)C𔃼C𔃼( MPC4 C-’UN L 400 01-41 m2 T "O ’U 0

10 CFR 100.2 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Scope. 100.2 Section 100.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REACTOR SITE CRITERIA § 100.2 Scope. The siting requirements contained in this part... and testing reactors pursuant to the provisions of part 50 or part 52 of this chapter. [61 FR 65175...

10 CFR 100.2 - Scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Scope. 100.2 Section 100.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REACTOR SITE CRITERIA § 100.2 Scope. The siting requirements contained in this part... and testing reactors pursuant to the provisions of part 50 or part 52 of this chapter. [61 FR 65175...

Carbonyl sulfide (OCS) as a proxy for GPP: Complications derived from studies on the impact of CO2, soil humidity and sterilization on the OCS exchange between soils and atmosphere

NASA Astrophysics Data System (ADS)

Bunk, Rüdiger; Behrendt, Thomas; Yi, Zhigang; Kesselmeier, Jürgen

2016-04-01

Carbonyl sulfide is discussed to be used as a proxy for gross primary productivity (GPP) of forest ecosystems. However, soils may interfere. Soils play an important role in budgeting global and local carbonyl sulfide (OCS) fluxes, yet the available data on the uptake and emission behavior of soils in conjunction with environmental factors is limited. The work of many authors has shown that the OCS exchange of soils depends on various factors, such as soil type, atmospheric OCS concentrations, temperature or soil water content (Kesselmeier et al., J. Geophys. Res., 104, No. D9, 11577-11584, 1999; Van Diest & Kesselmeier, Biogeosciences, 5, 475-483, 2008; Masyek et al., PNAS, 111, No 25, 9064-9069, doi: 10.1073/pnas.1319132111, 2014; Whelan and Rhew, J. Geophys. Res. Biogeosciences., 120, 54-62, doi: 10.1002/2014JG002661, 2015) and the light dependent and obviously abiotic OCS production as reported by Whelan and Rhew (2015). To get a better constraint on the impact of some environmental factors on the OCS exchange of soils we used a new laser based integrated cavity output spectroscopy instrument (LGR COS/CO Analyzer Model 907-0028, Los Gatos, Mountain View, California, USA) in conjunction with an automated soil chamber system (as described in Behrendt et al, Biogeosciences, 11, 5463-5492, doi: 10.5194/bg-11-5463-2014, 2014). The OCS exchange of various soils under the full range of possible soil humidity and various CO2 mixing ratios was examined. Additionally OCS exchange of chloroform sterilized subsamples was compared to their live counterparts to illuminate the influence of microorganisms. Results were quite heterogeneous between different soils. With few exceptions, all examined soils show dependence between OCS exchange and soil humidity, usually with strongest uptake at a certain humidity range and less uptake or even emission at higher and lower humidity. Differences in CO2 mixing ratio also clearly impacts on OCS exchange, but trends for different soils

The interaction between AMPKβ2 and the PP1-targeting subunit R6 is dynamically regulated by intracellular glycogen content.

PubMed

Oligschlaeger, Yvonne; Miglianico, Marie; Dahlmans, Vivian; Rubio-Villena, Carla; Chanda, Dipanjan; Garcia-Gimeno, Maria Adelaida; Coumans, Will A; Liu, Yilin; Voncken, J Willem; Luiken, Joost J F P; Glatz, Jan F C; Sanz, Pascual; Neumann, Dietbert

2016-04-01

AMP-activated protein kinase (AMPK) is a metabolic stress-sensing kinase. We previously showed that glucose deprivation induces autophosphorylation of AMPKβ at Thr-148, which prevents the binding of AMPK to glycogen. Furthermore, in MIN6 cells, AMPKβ1 binds to R6 (PPP1R3D), a glycogen-targeting subunit of protein phosphatase type 1 (PP1), thereby regulating the glucose-induced inactivation of AMPK. In the present study, we further investigated the interaction of R6 with AMPKβ and the possible dependency on Thr-148 phosphorylation status. Yeast two-hybrid (Y2H) analyses and co-immunoprecipitation (IP) of the overexpressed proteins in human embryonic kidney (HEK) 293T) cells revealed that both AMPKβ1 and AMPK-β2 wild-type (WT) isoforms bind to R6. The AMPKβ-R6 interaction was stronger with the muscle-specific AMPKβ2-WT and required association with the substrate-binding motif of R6. When HEK293T cells or C2C12 myotubes were cultured in high-glucose medium, AMPKβ2-WT and R6 weakly interacted. In contrast, glycogen depletion significantly enhanced this protein interaction. Mutation of AMPKβ2 Thr-148 prevented the interaction with R6 irrespective of the intracellular glycogen content. Treatment with the AMPK activator oligomycin enhanced the AMPKβ2-R6 interaction in conjunction with increased Thr-148 phosphorylation in cells grown in low-glucose medium. These data are in accordance with R6 binding directly to AMPKβ2 when both proteins detach from the diminishing glycogen particle, which is simultaneous with increased AMPKβ2 Thr-148 autophosphorylation. Such a model points to a possible control of AMPK by PP1-R6 upon glycogen depletion in muscle. © 2016 Authors; published by Portland Press Limited.

46 CFR 112.01-10 - Automatic emergency lighting and power system.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Automatic emergency lighting and power system. 112.01-10 Section 112.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS Definitions of Emergency Lighting and Power Systems § 112.01-10...

46 CFR 112.01-10 - Automatic emergency lighting and power system.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Automatic emergency lighting and power system. 112.01-10 Section 112.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS Definitions of Emergency Lighting and Power Systems § 112.01-10...

46 CFR 112.01-10 - Automatic emergency lighting and power system.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Automatic emergency lighting and power system. 112.01-10 Section 112.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS Definitions of Emergency Lighting and Power Systems § 112.01-10...

46 CFR 112.01-10 - Automatic emergency lighting and power system.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Automatic emergency lighting and power system. 112.01-10 Section 112.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS Definitions of Emergency Lighting and Power Systems § 112.01-10...

46 CFR 112.01-10 - Automatic emergency lighting and power system.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Automatic emergency lighting and power system. 112.01-10 Section 112.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING EMERGENCY LIGHTING AND POWER SYSTEMS Definitions of Emergency Lighting and Power Systems § 112.01-10...

Constraining models of f(R) gravity with Planck and WiggleZ power spectrum data

NASA Astrophysics Data System (ADS)

Dossett, Jason; Hu, Bin; Parkinson, David

2014-03-01

In order to explain cosmic acceleration without invoking ``dark'' physics, we consider f(R) modified gravity models, which replace the standard Einstein-Hilbert action in General Relativity with a higher derivative theory. We use data from the WiggleZ Dark Energy survey to probe the formation of structure on large scales which can place tight constraints on these models. We combine the large-scale structure data with measurements of the cosmic microwave background from the Planck surveyor. After parameterizing the modification of the action using the Compton wavelength parameter B0, we constrain this parameter using ISiTGR, assuming an initial non-informative log prior probability distribution of this cross-over scale. We find that the addition of the WiggleZ power spectrum provides the tightest constraints to date on B0 by an order of magnitude, giving log10(B0) < -4.07 at 95% confidence limit. Finally, we test whether the effect of adding the lensing amplitude ALens and the sum of the neutrino mass ∑mν is able to reconcile current tensions present in these parameters, but find f(R) gravity an inadequate explanation.

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

Study of J/ψ→pp̄ and J/ψ→nn̄

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

Ablikim, M.; Achasov, M. N.; Ambrose, D. J.

2012-08-31

The decays J/ψ→pp̄ and J/ψ→nn̄ have been investigated with a sample of 225.2×10⁶ J/ψ events collected with the BESIII detector at the BEPCII e⁺e⁻ collider. The branching fractions are determined to be B(J/ψ→pp̄)=(2.112±0.004±0.031)×10⁻³ and B(J/ψ→nn̄)=(2.07±0.01±0.17)×10⁻³. Distributions of the angle θ between the proton or antineutron and the beam direction are well described by the form 1+αcos²θ, and we find α=0.595±0.012±0.015 for J/ψ→pp̄ and α=0.50±0.04±0.21 for J/ψ→nn̄. Our branching-fraction results suggest a large phase angle between the strong and electromagnetic amplitudes describing the J/ψ→NN¯¯¯ decay.

75 FR 14454 - National Protection and Programs Directorate; National Infrastructure Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

..., National Infrastructure Advisory Council. [FR Doc. 2010-6633 Filed 3-24-10; 8:45 am] BILLING CODE 9110-9P-P ... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, April 13, 2010, at the National Press Club's...

19 CFR 201.10 - Public notices.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false Public notices. 201.10 Section 201.10 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION Initiation and... of producers and importers, and others known to have an interest in the subject matter. [63 FR 29347...

19 CFR 201.10 - Public notices.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Public notices. 201.10 Section 201.10 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION Initiation and... of producers and importers, and others known to have an interest in the subject matter. [63 FR 29347...

19 CFR 201.10 - Public notices.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false Public notices. 201.10 Section 201.10 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION Initiation and... of producers and importers, and others known to have an interest in the subject matter. [63 FR 29347...

46 CFR 31.01-10 - Authority of marine inspectors-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Authority of marine inspectors-TB/ALL. 31.01-10 Section 31.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION General § 31.01-10 Authority of marine inspectors—TB/ALL. Inspectors may at any time lawfully...

46 CFR 111.10-3 - Two generating sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Two generating sources. 111.10-3 Section 111.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... drilling unit must have at least two electric generating sources. [CGD 94-108, 61 FR 28276, June 4, 1996] ...

46 CFR 111.10-3 - Two generating sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Two generating sources. 111.10-3 Section 111.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... drilling unit must have at least two electric generating sources. [CGD 94-108, 61 FR 28276, June 4, 1996] ...

46 CFR 111.10-3 - Two generating sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Two generating sources. 111.10-3 Section 111.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... drilling unit must have at least two electric generating sources. [CGD 94-108, 61 FR 28276, June 4, 1996] ...

15 CFR 930.76 - Submission of an OCS plan, necessary data and information and consistency certification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Submission of an OCS plan, necessary data and information and consistency certification. 930.76 Section 930.76 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND...

The LSST OCS scheduler design

NASA Astrophysics Data System (ADS)

Delgado, Francisco; Schumacher, German

2014-08-01

The Large Synoptic Survey Telescope (LSST) is a complex system of systems with demanding performance and operational requirements. The nature of its scientific goals requires a special Observatory Control System (OCS) and particularly a very specialized automatic Scheduler. The OCS Scheduler is an autonomous software component that drives the survey, selecting the detailed sequence of visits in real time, taking into account multiple science programs, the current external and internal conditions, and the history of observations. We have developed a SysML model for the OCS Scheduler that fits coherently in the OCS and LSST integrated model. We have also developed a prototype of the Scheduler that implements the scheduling algorithms in the simulation environment provided by the Operations Simulator, where the environment and the observatory are modeled with real weather data and detailed kinematics parameters. This paper expands on the Scheduler architecture and the proposed algorithms to achieve the survey goals.

Observational Role of Dark Matter in f(R) Models for Structure Formation

NASA Astrophysics Data System (ADS)

Verma, Murli Manohar; Yadav, Bal Krishna

The fixed points for the dynamical system in the phase space have been calculated with dark matter in the f(R) gravity models. The stability conditions of these fixed points are obtained in the ongoing accelerated phase of the universe, and the values of the Hubble parameter and Ricci scalar are obtained for various evolutionary stages of the universe. We present a range of some modifications of general relativistic action consistent with the ΛCDM model. We elaborate upon the fact that the upcoming cosmological observations would further constrain the bounds on the possible forms of f(R) with greater precision that could in turn constrain the search for dark matter in colliders.

10 CFR 851.5 - Enforcement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Enforcement. 851.5 Section 851.5 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM General Provisions § 851.5 Enforcement. Link to an amendment published at 74 FR 66033, Dec. 14, 2009. (a) A contractor that is indemnified under section 170d. of the AEA...

10 CFR 725.21 - Issuance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Issuance. 725.21 Section 725.21 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.21 Issuance. (a) Upon a determination that an... receive Restricted Data. See § 725.24 and part 1016 of this title. [41 FR 56778, Dec. 30, 1976, as amended...

10 CFR 725.21 - Issuance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Issuance. 725.21 Section 725.21 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.21 Issuance. (a) Upon a determination that an... receive Restricted Data. See § 725.24 and part 1016 of this title. [41 FR 56778, Dec. 30, 1976, as amended...

Unified cosmic history in modified gravity: From F(R) theory to Lorentz non-invariant models

NASA Astrophysics Data System (ADS)

Nojiri, Shin'Ichi; Odintsov, Sergei D.

2011-08-01

The classical generalization of general relativity is considered as the gravitational alternative for a unified description of the early-time inflation with late-time cosmic acceleration. The structure and cosmological properties of a number of modified theories, including traditional F(R) and Hořava-Lifshitz F(R) gravity, scalar-tensor theory, string-inspired and Gauss-Bonnet theory, non-local gravity, non-minimally coupled models, and power-counting renormalizable covariant gravity are discussed. Different representations of and relations between such theories are investigated. It is shown that some versions of the above theories may be consistent with local tests and may provide a qualitatively reasonable unified description of inflation with the dark energy epoch. The cosmological reconstruction of different modified gravities is provided in great detail. It is demonstrated that eventually any given universe evolution may be reconstructed for the theories under consideration, and the explicit reconstruction is applied to an accelerating spatially flat Friedmann-Robertson-Walker (FRW) universe. Special attention is paid to Lagrange multiplier constrained and conventional F(R) gravities, for latter F(R) theory, the effective ΛCDM era and phantom divide crossing acceleration are obtained. The occurrences of the Big Rip and other finite-time future singularities in modified gravity are reviewed along with their solutions via the addition of higher-derivative gravitational invariants.

10 CFR 110.28 - Embargoed destinations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Embargoed destinations. 110.28 Section 110.28 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.28 Embargoed destinations. Cuba Iran Iraq North Korea Syria Sudan [58 FR 13003, Mar. 9, 1993, as...

10 CFR 110.28 - Embargoed destinations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Embargoed destinations. 110.28 Section 110.28 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.28 Embargoed destinations. Cuba Iran Iraq North Korea Syria Sudan [58 FR 13003, Mar. 9, 1993, as...

10 CFR 110.28 - Embargoed destinations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Embargoed destinations. 110.28 Section 110.28 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.28 Embargoed destinations. Cuba Iran Iraq North Korea Syria Sudan [58 FR 13003, Mar. 9, 1993, as...

10 CFR 110.28 - Embargoed destinations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Embargoed destinations. 110.28 Section 110.28 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.28 Embargoed destinations. Cuba Iran Iraq North Korea Syria Sudan [58 FR 13003, Mar. 9, 1993, as...

10 CFR 110.28 - Embargoed destinations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Embargoed destinations. 110.28 Section 110.28 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.28 Embargoed destinations. Cuba Iran Iraq North Korea Syria Sudan [58 FR 13003, Mar. 9, 1993, as...

78 FR 14299 - Notification of a Public Meeting of the Science Advisory Board Chemical Assessment Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Authorization Act (ERDDAA) codified at 42 U.S.C. 4365, to provide independent scientific and technical peer..., 2012 (76 FR 223 pp. 71561-62; 77 FR 168 pp. 52330-31, respectively). Information about the formation of.... Federal advisory committees and panels, including scientific advisory committees, provide independent...

75 FR 16833 - Preliminary Revised 5-Year Outer Continental Shelf (OCS) Oil and Gas Leasing Program for 2007-2012

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... Continental Shelf (OCS) Oil and Gas Leasing Program for 2007-2012 AGENCY: Minerals Management Service... (MMS) requests comments on the Preliminary Revised 5-Year OCS Oil and Gas Leasing Program for 2007... Elden Street, MS-4010; Herndon, Virginia 20170-4817. Please reference ``Remand of the 2007-2012 OCS Oil...

10 CFR 9.25 - Initial disclosure determination.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Initial disclosure determination. 9.25 Section 9.25 Energy... correct to the best of his or her knowledge and belief. The certification requirement may be waived by the..., as amended at 70 FR 34306, June 14, 2005] ...

10 CFR 9.25 - Initial disclosure determination.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Initial disclosure determination. 9.25 Section 9.25 Energy... correct to the best of his or her knowledge and belief. The certification requirement may be waived by the..., as amended at 70 FR 34306, June 14, 2005] ...

10 CFR 9.25 - Initial disclosure determination.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Initial disclosure determination. 9.25 Section 9.25 Energy... correct to the best of his or her knowledge and belief. The certification requirement may be waived by the..., as amended at 70 FR 34306, June 14, 2005] ...

10 CFR 9.25 - Initial disclosure determination.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Initial disclosure determination. 9.25 Section 9.25 Energy... correct to the best of his or her knowledge and belief. The certification requirement may be waived by the..., as amended at 70 FR 34306, June 14, 2005] ...

10 CFR 9.25 - Initial disclosure determination.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Initial disclosure determination. 9.25 Section 9.25 Energy... correct to the best of his or her knowledge and belief. The certification requirement may be waived by the..., as amended at 70 FR 34306, June 14, 2005] ...

26 CFR 1.453-10 - Effective date.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 6 2010-04-01 2010-04-01 false Effective date. 1.453-10 Section 1.453-10...) INCOME TAXES Taxable Year for Which Items of Gross Income Included § 1.453-10 Effective date. (a) Except... other dispositions of installment obligations occurring after such date. [T.D. 6500, 25 FR 11718, Nov...

10 CFR 824.4 - Civil penalties.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Civil penalties. 824.4 Section 824.4 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR THE ASSESSMENT OF CIVIL PENALTIES FOR CLASSIFIED INFORMATION SECURITY VIOLATIONS § 824.4 Civil penalties. Link to an amendment published at 74 FR 66033, Dec. 14, 2009. (a) Any...

10 CFR 733.4 - Research misconduct requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Research misconduct requirements. 733.4 Section 733.4 Energy DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.4 Research misconduct requirements. DOE intends to apply the research misconduct policy set forth in 65 FR 76260-76264 by including...

10 CFR 733.4 - Research misconduct requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Research misconduct requirements. 733.4 Section 733.4 Energy DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.4 Research misconduct requirements. DOE intends to apply the research misconduct policy set forth in 65 FR 76260-76264 by including...

10 CFR 733.4 - Research misconduct requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Research misconduct requirements. 733.4 Section 733.4 Energy DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.4 Research misconduct requirements. DOE intends to apply the research misconduct policy set forth in 65 FR 76260-76264 by including...

10 CFR 733.4 - Research misconduct requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Research misconduct requirements. 733.4 Section 733.4 Energy DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.4 Research misconduct requirements. DOE intends to apply the research misconduct policy set forth in 65 FR 76260-76264 by including...

10 CFR 733.4 - Research misconduct requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Research misconduct requirements. 733.4 Section 733.4 Energy DEPARTMENT OF ENERGY ALLEGATIONS OF RESEARCH MISCONDUCT § 733.4 Research misconduct requirements. DOE intends to apply the research misconduct policy set forth in 65 FR 76260-76264 by including...

Toxicity of Urban PM10 and Relation with Tracers of Biomass Burning.

PubMed

Van Den Heuvel, Rosette; Staelens, Jeroen; Koppen, Gudrun; Schoeters, Greet

2018-02-12

The chemical composition of particles varies with space and time and depends on emission sources, atmospheric chemistry and weather conditions. Evidence suggesting that particles differ in toxicity depending on their chemical composition is growing. This in vitro study investigated the biological effects of PM 10 in relation to PM-associated chemicals. PM 10 was sampled in ambient air at an urban traffic site (Borgerhout) and a rural background location (Houtem) in Flanders (Belgium). To characterize the toxic potential of PM 10 , airway epithelial cells (Beas-2B cells) were exposed to particles in vitro. Different endpoints were studied including cell damage and death (cell viability) and the induction of interleukin-8 (IL-8). The mutagenic capacity was assessed using the Ames II Mutagenicity Test. The endotoxin levels in the collected samples were analyzed and the oxidative potential (OP) of PM 10 particles was evaluated by electron paramagnetic resonance (EPR) spectroscopy. Chemical characteristics of PM 10 included tracers for biomass burning (levoglucosan, mannosan and galactosan), elemental and organic carbon (EC/OC) and polycyclic aromatic hydrocarbons (PAHs). Most samples displayed dose-dependent cytotoxicity and IL-8 induction. Spatial and temporal differences in PM 10 toxicity were seen. PM 10 collected at the urban site was characterized by increased pro-inflammatory and mutagenic activity as well as higher OP and elevated endotoxin levels compared to the background area. Reduced cell viability (-0.46 < r s < -0.35, p < 0.01) and IL-8 induction (-0.62 < r s < -0.67, p < 0.01) were associated with all markers for biomass burning, levoglucosan, mannosan and galactosan. Furthermore, direct and indirect mutagenicity were associated with tracers for biomass burning, OC, EC and PAHs. Multiple regression analyses showed levoglucosan to explain 16% and 28% of the variance in direct and indirect mutagenicity, respectively. Markers for biomass burning were

miR-133b Regulation of Connective Tissue Growth Factor

PubMed Central

Gjymishka, Altin; Pi, Liya; Oh, Seh-Hoon; Jorgensen, Marda; Liu, Chen; Protopapadakis, Yianni; Patel, Ashnee; Petersen, Bryon E.

2017-01-01

miRNAs are involved in liver regeneration, and their expression is dysregulated in hepatocellular carcinoma (HCC). Connective tissue growth factor (CTGF), a direct target of miR-133b, is crucial in the ductular reaction (DR)/oval cell (OC) response for generating new hepatocyte lineages during liver injury in the context of hepatotoxin-inhibited hepatocyte proliferation. Herein, we investigate whether miR-133b regulation of CTGF influences HCC cell proliferation and migration, and DR/OC response. We analyzed miR-133b expression and found it to be down-regulated in HCC patient samples and induced in the rat DR/OC activation model of 2-acetylaminofluorene with partial hepatectomy. Furthermore, overexpression of miR-133b via adenoviral system in vitro led to decreased CTGF expression and reduced proliferation and Transwell migration of both HepG2 HCC cells and WBF-344 rat OCs. In vivo, overexpression of miR-133b in DR/OC activation models of 2-acetylaminofluorene with partial hepatectomy in rats, and 3,5-diethoxycarbonyl-1,4-dihydrocollidine in mice, led to down-regulation of CTGF expression and OC proliferation. Collectively, these results show that miR-133b regulation of CTGF is a novel mechanism critical for the proliferation and migration of HCC cells and OC response. PMID:26945106

Might generic OCs create contraceptive price war?

PubMed

1987-02-01

Genora 1/35 and 1/50, the 1st generic oral contraceptives (OCs) in the world, are now being marketed in the US. Clinicians interviewed by "Contraceptive Technology Update" (CTU) offer differing opinions as to what this new OC may mean in the marketplace. Products of Rugby Laboratories, the pills are copy products of Ortho Pharmaceutical's ON 1/35 and ON 1/50 formulations. Most clinicians believe that Genora's success or failure in the OC market depends on its eventual retail price. The price difference of $3-$4 may be sufficiently substantial for retailers to charge less for the generic OCs. If that is the case, many doctors may prescribe a pill which will save their patients $4/month. Dr. Mildred Hanson, a Minneapolis gynecologist/obstetrician, feels any cost savings from Genora will have a significant impact on the OC market. She suggests that the less expensive OCs will catch the attention of health maintenance organizations (HMOs) and the business of women who participate in such health plans. Yet James Burns, director of family planning services for the Hartford City Health Department, thinks that even a full-scale retail price war won't have much effect from a clinic standpoint. He reports that clinics are able to obtain contraceptive supplies rather inexpensively through the contracting system. Hanson also expressed doubt over the potential popularity of Genora 1/50 as clinical concerns about the effects of combined OCs on serum lipid levels and carbohydrate metabolism have resulted in a nationwide push toward OCs containing less than 50 micrograms of estrogen. He indicated concern that declines in pharmaceutical house products from pricing competition with generic pills might have a negative impact on contraceptive research and development. Dick Haskitt, director of business planning for Syntex Laboratories, Inc., who will produce the OCs for Rugby, reports that their market research shows that people are very interested in having a generic OC available

Ultrasensitive Analyzer for Realtime, In-Situ Airborne and Terrestrial Measurements of OCS, CO2, CO, and H2O

NASA Astrophysics Data System (ADS)

Provencal, R. A.; Gupta, M.; Baer, D. S.; Genty, B.

2012-12-01

mid-infrared Off-Axis ICOS system operating near 4.86 microns for the simultaneous quantification of OCS, CO2, CO, and H2O in ambient air. The sensor was thoroughly tested on diluted, certified samples and found to be precise (OCS, CO2, CO, and H2O to better than ±4 ppt, ±0.2 ppm, ±0.31 ppb, and ±3.7 ppm respectively, 1-sigma at 1 Hz) and linear (R-squared > 0.9997 for all gases) over a wide dynamic range (OCS, CO2, CO, and H2O ranging from 0.2 - 70 ppb, 500 - 3000 ppm, 150 - 480 ppb, and 7000 - 21000 ppm respectively). The instrument's time response (1/e) was limited by the gas flow rate through the measurement cell and can readily exceed 10 Hz for eddy flux studies. Cross-interference measurements showed that there was no appreciable change in measured OCS concentration with variations in CO2 (500 - 3500 ppm), CO, or H2O.

10 CFR 170.20 - Average cost per professional staff-hour.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Average cost per professional staff-hour. 170.20 Section... Provisions § 170.20 Average cost per professional staff-hour. Fees for permits, licenses, amendments... professional staff-hour rate of $257 per hour. [74 FR 27660, June 10, 2009] Schedule of Fees ...

77 FR 72880 - Information Collection Activities: Notice to Lessees and/or Operators (NTL)-Gulf of Mexico OCS...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... Offshore Drilling Units). OMB Control Number: 1014-0013. Abstract: The Outer Continental Shelf (OCS) Lands.... The subject of this ICR is an NTL, GPS (Global Positioning System) for MODUs (Mobile Offshore Drilling... Operators (NTL)--Gulf of Mexico OCS Region--GPS (Global Positioning System) for MODUs (Mobile Offshore...

10 CFR 490.604 - Penalties and Fines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Penalties and Fines. 490.604 Section 490.604 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Investigations and Enforcement § 490.604 Penalties and Fines. Link to an amendment published at 74 FR 66032, Dec. 14, 2009. (a...

KSC-01pp1749

NASA Image and Video Library

2001-11-10

KENNEDY SPACE CENTER, Fla. -- One of the first Shuttle astronauts, Robert Crippen signs a poster during induction ceremonies into the U.S. Astronaut Hall of Fame Nov. 10. He shared the induction honor with astronauts Richard Truly, Joe Engle, and Frederick "Rick" Hauck. The event took place at the KSC Visitor Complex

75 FR 21653 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Delaware-Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... to enable MMS to gauge specific interest in commercial development of OCS wind resources in the area... (IP) to allow the issuance of leases to assess the renewable energy resource potential on the OCS and... resources that will guarantee stable prices for electricity. The Delaware legislature also passed a...

Constraining f (R ) Gravity Theory Using Weak Lensing Peak Statistics from the Canada-France-Hawii-Telescope Lensing Survey

NASA Astrophysics Data System (ADS)

Liu, Xiangkun; Li, Baojiu; Zhao, Gong-Bo; Chiu, Mu-Chen; Fang, Wei; Pan, Chuzhong; Wang, Qiao; Du, Wei; Yuan, Shuo; Fu, Liping; Fan, Zuhui

2016-07-01

In this Letter, we report the observational constraints on the Hu-Sawicki f (R ) theory derived from weak lensing peak abundances, which are closely related to the mass function of massive halos. In comparison with studies using optical or x-ray clusters of galaxies, weak lensing peak analyses have the advantages of not relying on mass-baryonic observable calibrations. With observations from the Canada-France-Hawaii-Telescope Lensing Survey, our peak analyses give rise to a tight constraint on the model parameter |fR 0| for n =1 . The 95% C.L. is log10|fR 0|<-4.82 given WMAP9 priors on (Ωm , As ). With Planck15 priors, the corresponding result is log10|fR 0|<-5.16 .

Effect of blend ratio of PP/kapok blend nonwoven fabrics on oil sorption capacity.

PubMed

Lee, Young-Hee; Kim, Ji-Soo; Kim, Do-Hyung; Shin, Min-Seung; Jung, Young-Jin; Lee, Dong-Jin; Kim, Han-Do

2013-01-01

More research and development on novel oil sorbent materials is needed to protect the environmental pollution. New nonwoven fabrics (pads) of polypropylene (PP)/kapok blends (blend ratio: 100/0, 75/25, 50/50, 25/75 and 10/90) were prepared by needle punching process at a fixed (optimized) condition (punch density: 50 punches/cm2 and depth: 4mm). This study focused on the effect of blend ratio of PP/kapok nonwoven fabrics on oil sorption capacities to find the best blend ratio having the highest synergy effect. The PP/kapok blend (50/50) sample has the lowest bulk density and showed the best oil absorption capacity. The oil sorption capacity of PP/kapok blend (50/50) nonwoven fabric for kerosene/soybean oil [21.09/27.01 (g oil/g sorbent)] was 1.5-2 times higher than those of commercial PP pad oil sorbents. The highest synergy effect of PP/kapok blend (50/50) was ascribed to the lowest bulk density of PP/kapok blend (50/50), which might be due to the highest morphologically incompatibility between PP fibre and kapok. These results suggest that the PP/kapok blend (50/50) having the highest synergy effect has a high potential as a new high-performance oil sorbent material.

10 CFR 835.103 - Education, training and skills.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Education, training and skills. 835.103 Section 835.103... § 835.103 Education, training and skills. Individuals responsible for developing and implementing... education, training, and skills to discharge these responsibilities. [63 FR 59682, Nov. 4, 1998] ...

10 CFR 835.103 - Education, training and skills.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Education, training and skills. 835.103 Section 835.103... § 835.103 Education, training and skills. Individuals responsible for developing and implementing... education, training, and skills to discharge these responsibilities. [63 FR 59682, Nov. 4, 1998] ...

10 CFR 835.103 - Education, training and skills.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Education, training and skills. 835.103 Section 835.103... § 835.103 Education, training and skills. Individuals responsible for developing and implementing... education, training, and skills to discharge these responsibilities. [63 FR 59682, Nov. 4, 1998] ...

10 CFR 835.103 - Education, training and skills.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Education, training and skills. 835.103 Section 835.103... § 835.103 Education, training and skills. Individuals responsible for developing and implementing... education, training, and skills to discharge these responsibilities. [63 FR 59682, Nov. 4, 1998] ...

10 CFR 835.103 - Education, training and skills.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Education, training and skills. 835.103 Section 835.103... § 835.103 Education, training and skills. Individuals responsible for developing and implementing... education, training, and skills to discharge these responsibilities. [63 FR 59682, Nov. 4, 1998] ...

The effect of recycled Natural Rubber Glove (rRG) Plasticizers to Deflection and Flexural Strength Properties of PP/MMt/rRG Smart Composites and Its Inflammability

NASA Astrophysics Data System (ADS)

Suharty, N. S.; Ismail, H.; Diharjo, K.; Handayani, D. S.; Saputri, L. N. M. Z.; Ariesta, N.

2018-03-01

Had been synthesized PP/rRG/MMt+ZB smart material composite in solution reactive processes with various rRG concentration. The addition of rRG plasticizers will improve the deflection properties and increase the filler capacity MMt loading to reach the optimum concentration. The addition of 3% rRG is capable of loading filler capacity MMt to 23% as the optimum condition. At the optimum conditions it can increase the deflection (Defl) and flexural strength (FS) up to 16% and 15% respectively compared to that of the composites without rRG. The rRG plasticizer serves as a bio-compatibilizer that can reduce surface tension of the mixture and leads to decrease the Defl., follow by the increase of loading filler capacity and well interaction finally can increase the FS properties. The increase of loading filler MMt up to 23% can also improve the inflammability of the composites. Time to Ignition (TTI) increase by 5% and Burning Rate (BR) decrease by 4.5% compared to that of the composites which is containing MMt 20% without rRG.

30 CFR 252.3 - Oil and gas data and information to be provided for use in the OCS Oil and Gas Information Program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Oil and gas data and information to be provided for use in the OCS Oil and Gas Information Program. 252.3 Section 252.3 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER CONTINENTAL SHELF (OCS) OIL AND GAS INFORMATION PROGRAM § 252.3 Oil and gas data and...

A new f(R) model in the light of local gravity test and late-time cosmology

NASA Astrophysics Data System (ADS)

Nautiyal, Akhilesh; Panda, Sukanta; Patel, Avani

We propose a new model of f(R) gravity containing Arctan function in the Lagrangian. We show here that this model satisfies fifth force constraint unlike a similar model in 2013 by Kruglov. In addition to this, we carry out the fixed point analysis as well as comment on the existence of curvature singularity in this model. The cosmological evolution for this f(R) gravity model is also analyzed in the Friedmann-Robertson-Walker (FRW) background. To understand observational significance of the model, cosmological parameters are obtained numerically and compared with those of Lambda cold dark matter (ΛCDM) model. We also scrutinize the model with supernova data. We apply Om diagnostic given by Sahni et al. in 2008 to the model. Using this diagnostic, we detect the distinction between cosmic evolution caused by the f(R) model and ΛCDM. We find best-fit parameter values of the model using baryon acoustic oscillations data.

30 CFR 902.10 - State regulatory program approval.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false State regulatory program approval. 902.10 Section 902.10 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE..., Technical Library, 1999 Broadway, Suite 3320, Denver, Colorado 80202-5733. [60 FR 33724, June 29, 1995, as...

Analysis of Vernier Scans during the PP2PP run in 2009 (pp at 100 GeV/beam)

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

Drees, A.

2011-12-13

At the end of RHIC's 2009 operation a dedicated run for the PP2PP experiment (part of the STAR experiment) took place from Jun 29 to Jul 06 2009. Polarized protons were accelerated to 100 GeV using ramp-file pp100-90pp2pp with a {beta}* = 22 m in IR6. Since only transverse polarization was required no rotator ramp was in use. The PP2PP experiment consists mainly of two Roman Pot detectors (one horizontal and one vertical) on either side of IR6 in the outgoing-beam arms between the Q3 and Q4 magnets. The yellow pots are in sector 5, the blue ones in sectormore » 6. Roman Pot type detectors are installed inside the beampipe causing an accelerator safety concern. To address this concern there is a limit to the allowable total beam current in the machine while Roman Pots are enabled to move closer to the beam. This limit was set to a motion limit of 5 mm from the center of the beampipe and 50 {center_dot} 10{sup 11} beam current per ring. In order to reduce the background in the detectors, beams were scraped using the RHIC collimator system prior to moving the pots closer. This was typically repeated several times throughout a store since beam halo reforms over the course of hours.« less

Modified first-order Hořava-Lifshitz gravity: Hamiltonian analysis of the general theory and accelerating FRW cosmology in a power-law F(R) model

NASA Astrophysics Data System (ADS)

Carloni, Sante; Chaichian, Masud; Nojiri, Shin'Ichi; Odintsov, Sergei D.; Oksanen, Markku; Tureanu, Anca

2010-09-01

We propose the most general modified first-order Hořava-Lifshitz gravity, whose action does not contain time derivatives higher than the second order. The Hamiltonian structure of this theory is studied in all the details in the case of the spatially-flat Friedmann-Robertson-Walker (FRW) space-time, demonstrating many of the features of the general theory. It is shown that, with some plausible assumptions, including the projectability of the lapse function, this model is consistent. As a large class of such theories, the modified Hořava-Lifshitz F(R) gravity is introduced. The study of its ultraviolet properties shows that its z=3 version seems to be renormalizable in the same way as the original Hořava-Lifshitz proposal. The Hamiltonian analysis of the modified Hořava-Lifshitz F(R) gravity shows that it is in general a consistent theory. The F(R) gravity action is also studied in the fixed-gauge form, where the appearance of a scalar field is particularly illustrative. Then the spatially-flat FRW cosmology for this F(R) gravity is investigated. It is shown that a special choice of parameters for this theory leads to the same equations of motion as in the case of traditional F(R) gravity. Nevertheless, the cosmological structure of the modified Hořava-Lifshitz F(R) gravity turns out to be much richer than for its traditional counterpart. The emergence of multiple de Sitter solutions indicates the possibility of unification of early-time inflation with late-time acceleration within the same model. Power-law F(R) theories are also investigated in detail. It is analytically shown that they have a quite rich cosmological structure: early-/late-time cosmic acceleration of quintessence, as well as of phantom types. Also it is demonstrated that all the four known types of finite-time future singularities may occur in the power-law Hořava-Lifshitz F(R) gravity. Finally, a covariant proposal for (renormalizable) F(R) gravity within the Hořava-Lifshitz spirit is

46 CFR 53.01-10 - Service restrictions and exceptions (replaces HG-101).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Service restrictions and exceptions (replaces HG-101). 53.01-10 Section 53.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS General Requirements § 53.01-10 Service restrictions and exceptions (replaces HG-101). (a) General. The service restriction...

46 CFR 53.01-10 - Service restrictions and exceptions (replaces HG-101).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Service restrictions and exceptions (replaces HG-101). 53.01-10 Section 53.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS General Requirements § 53.01-10 Service restrictions and exceptions (replaces HG-101). (a) General. The service restriction...

46 CFR 53.01-10 - Service restrictions and exceptions (replaces HG-101).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Service restrictions and exceptions (replaces HG-101). 53.01-10 Section 53.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS General Requirements § 53.01-10 Service restrictions and exceptions (replaces HG-101). (a) General. The service restriction...

46 CFR 53.01-10 - Service restrictions and exceptions (replaces HG-101).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Service restrictions and exceptions (replaces HG-101). 53.01-10 Section 53.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS General Requirements § 53.01-10 Service restrictions and exceptions (replaces HG-101). (a) General. The service restriction...

46 CFR 53.01-10 - Service restrictions and exceptions (replaces HG-101).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Service restrictions and exceptions (replaces HG-101). 53.01-10 Section 53.01-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS General Requirements § 53.01-10 Service restrictions and exceptions (replaces HG-101). (a) General. The service restriction...

10 CFR 600.17 - Contents of Award.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of DOE and the recipient, consistent with the requirements of this part. [74 FR 44276, Aug. 28, 2009] ... 10 Energy 4 2013-01-01 2013-01-01 false Contents of Award. 600.17 Section 600.17 Energy DEPARTMENT... Award. Each financial assistance award shall be made on a Notice of Financial Assistance Award (NFAA...

10 CFR 600.17 - Contents of Award.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of DOE and the recipient, consistent with the requirements of this part. [74 FR 44276, Aug. 28, 2009] ... 10 Energy 4 2012-01-01 2012-01-01 false Contents of Award. 600.17 Section 600.17 Energy DEPARTMENT... Award. Each financial assistance award shall be made on a Notice of Financial Assistance Award (NFAA...

10 CFR 600.17 - Contents of Award.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of DOE and the recipient, consistent with the requirements of this part. [74 FR 44276, Aug. 28, 2009] ... 10 Energy 4 2014-01-01 2014-01-01 false Contents of Award. 600.17 Section 600.17 Energy DEPARTMENT... Award. Each financial assistance award shall be made on a Notice of Financial Assistance Award (NFAA...

10 CFR 600.17 - Contents of Award.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of DOE and the recipient, consistent with the requirements of this part. [74 FR 44276, Aug. 28, 2009] ... 10 Energy 4 2011-01-01 2011-01-01 false Contents of Award. 600.17 Section 600.17 Energy DEPARTMENT... Award. Each financial assistance award shall be made on a Notice of Financial Assistance Award (NFAA...

10 CFR 600.17 - Contents of Award.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of DOE and the recipient, consistent with the requirements of this part. [74 FR 44276, Aug. 28, 2009] ... 10 Energy 4 2010-01-01 2010-01-01 false Contents of Award. 600.17 Section 600.17 Energy DEPARTMENT... Award. Each financial assistance award shall be made on a Notice of Financial Assistance Award (NFAA...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

KSC-01pp1255

NASA Image and Video Library

2001-07-08

KENNEDY SPACE CENTER, Fla. -- STS-104 Mission Specialist Janet Lynn Kavandi arrives at the KSC Shuttle Landing Facility to make final preparations for launch of Space Shuttle Atlantis July 12. The mission is the 10th assembly flight to the International Space Station and carries the Joint Airlock Module, which will become the primary path for spacewalk entry and departure using both U.S. spacesuits and the Russian Orlan spacesuit for EVA activity

Emodin enhances the demethylation by 5-Aza-CdR of pancreatic cancer cell tumor-suppressor genes P16, RASSF1A and ppENK.

PubMed

Pan, Feng-Ping; Zhou, Hong-Kun; Bu, He-Qi; Chen, Zi-Qiang; Zhang, Hao; Xu, Lu-Ping; Tang, Jian; Yu, Qing-Jiang; Chu, Yong-Quan; Pan, Jie; Fei, Yong; Lin, Sheng-Zhang; Liu, Dian-Lei; Chen, Liang

2016-04-01

5-Aza-2'-deoxycytidine (5-Aza-CdR) is currently acknowledged as a demethylation drug, and causes a certain degree of demethylation in a variety of cancer cells, including pancreatic cancer cells. Emodin, a traditional Chinese medicine (TCM), is an effective monomer extracted from rhubarb and has been reported to exhibit antitumor activity in different manners in pancreatic cancer. In the present study, we examined whether emodin caused demethylation and increased the demethylation of three tumor-suppressor genes P16, RASSF1A and ppENK with a high degree of methylation in pancreatic cancer when combined with 5-Aza-CdR. Our research showed that emodin inhibited the growth of pancreatic cancer Panc-1 cells in a dose- and time-dependent manner. Dot-blot results showed that emodin combined with 5-Aza-CdR significantly suppressed the expression of genome 5mC in PANC-1 cells. In order to verify the effect of methylation, methylation-specific PCR (MSP) and bisulfite genomic sequencing PCR (BSP) combined with TA were selected for the cloning and sequencing. Results of MSP and BSP confirmed that emodin caused faint demethylation, and 5-Aza-CdR had a certain degree of demethylation. When emodin was combined with 5-Aza-CdR, the demethylation was more significant. At the same time, fluorescent quantitative PCR and western blot analysis results confirmed that when emodin was combined with 5-Aza-CdR, the expression levels of P16, RASSF1A and ppENK were increased more significantly compared to either treatment alone. In contrast, the expression levels of DNA methyltransferase 1 (DNMT1) and DNMT3a were more significantly reduced with the combination treatment than the control or either agent alone, further proving that emodin in combination with 5-Aza-CdR enhanced the demethylation effect of 5-Aza-CdR by reducing the expression of methyltransferases. In conclusion, the present study confirmed that emodin in combination with 5-Aza-CdR enhanced the demethylation by 5-Aza-CdR of tumor

Emodin enhances the demethylation by 5-Aza-CdR of pancreatic cancer cell tumor-suppressor genes P16, RASSF1A and ppENK

PubMed Central

PAN, FENG-PING; ZHOU, HONG-KUN; BU, HE-QI; CHEN, ZI-QIANG; ZHANG, HAO; XU, LU-PING; TANG, JIAN; YU, QING-JIANG; CHU, YONG-QUAN; PAN, JIE; FEI, YONG; LIN, SHENG-ZHANG; LIU, DIAN-LEI; CHEN, LIANG

2016-01-01

5-Aza-2′-deoxycytidine (5-Aza-CdR) is currently acknowledged as a demethylation drug, and causes a certain degree of demethylation in a variety of cancer cells, including pancreatic cancer cells. Emodin, a traditional Chinese medicine (TCM), is an effective monomer extracted from rhubarb and has been reported to exhibit antitumor activity in different manners in pancreatic cancer. In the present study, we examined whether emodin caused demethylation and increased the demethylation of three tumor-suppressor genes P16, RASSF1A and ppENK with a high degree of methylation in pancreatic cancer when combined with 5-Aza-CdR. Our research showed that emodin inhibited the growth of pancreatic cancer Panc-1 cells in a dose- and time-dependent manner. Dot-blot results showed that emodin combined with 5-Aza-CdR significantly suppressed the expression of genome 5mC in PANC-1 cells. In order to verify the effect of methylation, methylation-specific PCR (MSP) and bisulfite genomic sequencing PCR (BSP) combined with TA were selected for the cloning and sequencing. Results of MSP and BSP confirmed that emodin caused faint demethylation, and 5-Aza-CdR had a certain degree of demethylation. When emodin was combined with 5-Aza-CdR, the demethylation was more significant. At the same time, fluorescent quantitative PCR and western blot analysis results confirmed that when emodin was combined with 5-Aza-CdR, the expression levels of P16, RASSF1A and ppENK were increased more significantly compared to either treatment alone. In contrast, the expression levels of DNA methyltransferase 1 (DNMT1) and DNMT3a were more significantly reduced with the combination treatment than the control or either agent alone, further proving that emodin in combination with 5-Aza-CdR enhanced the demethylation effect of 5-Aza-CdR by reducing the expression of meth-yltransferases. In conclusion, the present study confirmed that emodin in combination with 5-Aza-CdR enhanced the demethylation by 5-Aza-CdR of

33 CFR 17.01-10 - Authority to receive gifts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Authority to receive gifts. 17.01... GENERAL UNITED STATES COAST GUARD GENERAL GIFT FUND General Provisions § 17.01-10 Authority to receive gifts. (a) The Commandant, United States Coast Guard, may accept, receive, hold, or administer gifts...

76 FR 71909 - Service Rules for the 698-806 MHz Band, Revision of the Commission's Rules Regarding Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

... No. 96-86; WT Docket No. 07-166; FCC 07-132] Service Rules for the 698-806 MHz Band, Revision of the... a Second Report and Order (``Second R &O'') released on August 10, 2007, FCC 07-132, and published.... [FR Doc. 2011-30049 Filed 11-18-11; 8:45 am] BILLING CODE 6712-01-P ...

KSC01pp0494

NASA Image and Video Library

2001-03-05

The orbiter Atlantis arrives at KSC’s Shuttle Landing Facility riding piggyback on a Shuttle Carrier Aircraft, a modified Boeing 747. Atlantis landed in California Feb. 19 concluding mission STS-98. The ferry flight began in California March 1; unfavorable weather conditions kept it on the ground at Altus AFB, Okla., until it could return to Florida. The orbiter will next fly on mission STS-104, the 10th construction flight to the International Space Station, scheduled June 8

KSC01pp0493

NASA Image and Video Library

2001-03-05

The orbiter Atlantis arrives at KSC’s Shuttle Landing Facility riding piggyback on a Shuttle Carrier Aircraft, a modified Boeing 747. Atlantis landed in California Feb. 19 concluding mission STS-98. The ferry flight began in California March 1; unfavorable weather conditions kept it on the ground at Altus AFB, Okla., until it could return to Florida. The orbiter will next fly on mission STS-104, the 10th construction flight to the International Space Station, scheduled June 8

Nonlinear evolution of f(R) cosmologies. II. Power spectrum

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

Oyaizu, Hiroaki; Hu, Wayne; Department of Astronomy and Astrophysics, University of Chicago, Chicago Illinois 60637

2008-12-15

We carry out a suite of cosmological simulations of modified action f(R) models where cosmic acceleration arises from an alteration of gravity instead of dark energy. These models introduce an extra scalar degree of freedom which enhances the force of gravity below the inverse mass or Compton scale of the scalar. The simulations exhibit the so-called chameleon mechanism, necessary for satisfying local constraints on gravity, where this scale depends on environment, in particular, the depth of the local gravitational potential. We find that the chameleon mechanism can substantially suppress the enhancement of power spectrum in the nonlinear regime if themore » background field value is comparable to or smaller than the depth of the gravitational potentials of typical structures. Nonetheless power spectrum enhancements at intermediate scales remain at a measurable level for models even when the expansion history is indistinguishable from a cosmological constant, cold dark matter model. Simple scaling relations that take the linear power spectrum into a nonlinear spectrum fail to capture the modifications of f(R) due to the change in collapsed structures, the chameleon mechanism, and the time evolution of the modifications.« less

Soil water content plays an important role in soil-atmosphere exchange of carbonyl sulfide (OCS)

NASA Astrophysics Data System (ADS)

Yi, Zhigang; Behrendt, Thomas; Bunk, Rüdiger; Wu, Dianming; Kesselmeier, Jürgen

2016-04-01

Carbonyl sulfide (OCS) is a quite stable gas in the troposphere and is transported up to the stratosphere, where it contributes to the sulfate aerosol layer (Crutzen 1976). The tropospheric concentration seems to be quite constant, indicating a balance between sinks and sources. Recent work by Sandoval-Soto et al. (2005) demonstrated the enormous strength of the vegetation sink and the urgent needs to understand the sinks and sources. The role of soils is a matter of discussion (Kesselmeier et al., 1999; Van Diest and Kesselmeier, 2008; Maseyk et al., 2014; Whelan et al., 2015). To better understand the influence of soil water content and OCS mixing ratio on OCS fluxes, we used an OCS analyzer (LGR COS/CO Analyzer 907-0028, Los Gatos, CA, USA) coupled with automated soil chamber system (Behrendt et al., 2014) to measure the OCS fluxes with a slow drying of four different types of soil (arable wheat soil in Mainz, blueberry soil in Waldstein, spruce soil in Waldstein and needle forest soil in Finland). Results showed that OCS fluxes as well as the optimum soil water content for OCS uptake varied significantly for different soils. The net production rates changed significantly with the soil drying out from 100% to about 5% water holding capacity (WHC), implying that soil water content play an important role in the uptake processes. The production and uptake processes were distinguished by the regression of OCS fluxes under different OCS mixing ratios. OCS compensation points (CP) were found to differ significantly for different soil types and water content, with the lowest CP at about 20% WHC, implying that when estimating the global budgets of OCS, especially for soils fluxes, soil water content should be taken into serious consideration. References Crutzen, P. J. 1976, Geophys. Res. Lett., 3, 73-76. Sandoval-Soto, L. et al., 2005, Biogeosciences, 2, 125-132. Kesselmeier, J. et al., 1999, J. Geophys. Res., 104, 11577-11584. Van Diest, H. and Kesselmeier, J. 2008

Anticancer effect of PP31J isolated from Physalis pubescens L. in human cervical carcinoma cells

PubMed Central

Zeng, Wenjie; Wang, Qianqian; Chen, Lifeng; Huang, Lu; Zhao, Xiaofeng

2017-01-01

Extracts derived from Physalis pubescens L. may function as cancer therapies. The pharmacological effects of PP31J on human cervical carcinoma cells (HeLa cells) were investigated in this study. HeLa cells were treated with PP31J, and then cell proliferation, apoptosis, and cell cycle distribution were measured using a cell counting kit-8 (CCK-8) assay and flow cytometry. Protein expression levels of regulators of cell apoptosis and cell cycle were also examined using western blotting. Our data show that PP31J inhibited the growth of HeLa cells. Significant growth inhibition compared to the vehicle-treated group was observed using a concentration of 5 μM PP31J at 24, 48, and 72 h. PP31J also selectively arrested cell cycle progression in the G1 phase at 40 μM (P < 0.05) and in the G2/M phase at 20 μM (P < 0.01) and 40 μM (P < 0.001). Our results further demonstrate a significant increase in cell apoptosis (P < 0.001) following PP31J treatment (10, 20, and 40 μM). Immunoblotting data show that PP31J downregulated (P < 0.01) the expression of Bcl-xL and decreased (P < 0.05) the expression of Survivin and Cyclin D1 at 20 and 40 μM. This study shows the anti-tumor activity of PP31J in HeLa cells and that the effects of PP31J on cell cycle distribution and apoptosis induction were partially attributed to the regulation of Cyclin D1, Survivin, and Bcl-xL. PMID:28559997

78 FR 52562 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Central Planning...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

... Prepare a Supplemental Environmental Impact Statement (EIS). SUMMARY: Consistent with the regulations... Supplemental EIS will update the environmental and socioeconomic analyses in the Gulf of Mexico OCS Oil and Gas... Area Lease Sales 227, 231, 235, 241, and 247, Final Environmental Impact Statement (OCS EIS/EA BOEM...

76 FR 4716 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off Delaware, Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... No. BOEM-2010-0075] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off... commercial wind development on the OCS off Delaware and requests submission of indications of competitive... received two nominations of proposed lease areas: One from Bluewater Wind Delaware LLC (Bluewater) and...

KSC01pp0492

NASA Image and Video Library

2001-03-05

The Shuttle Carrier Aircraft, a modified Boeing 747, kicks up dust as it lands at KSC’s Shuttle Landing Facility with the orbiter Atlantis on top. Atlantis landed in California Feb. 19 concluding mission STS-98. The ferry flight began in California March 1; unfavorable weather conditions kept it on the ground at Altus AFB, Okla., until it could return to Florida. The orbiter will next fly on mission STS-104, the 10th construction flight to the International Space Station, scheduled June 8

MODELING THE NONLINEAR CLUSTERING IN MODIFIED GRAVITY MODELS. I. A FITTING FORMULA FOR THE MATTER POWER SPECTRUM OF f(R) GRAVITY

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

Zhao, Gong-Bo, E-mail: gongbo@icosmology.info; Institute of Cosmology and Gravitation, University of Portsmouth, Portsmouth PO1 3FX

2014-04-01

Based on a suite of N-body simulations of the Hu-Sawicki model of f(R) gravity with different sets of model and cosmological parameters, we develop a new fitting formula with a numeric code, MGHalofit, to calculate the nonlinear matter power spectrum P(k) for the Hu-Sawicki model. We compare the MGHalofit predictions at various redshifts (z ≤ 1) to the f(R) simulations and find that the relative error of the MGHalofit fitting formula of P(k) is no larger than 6% at k ≤ 1 h Mpc{sup –1} and 12% at k in (1, 10] h Mpc{sup –1}, respectively. Based on a sensitivitymore » study of an ongoing and a future spectroscopic survey, we estimate the detectability of a signal of modified gravity described by the Hu-Sawicki model using the power spectrum up to quasi-nonlinear scales.« less

78 FR 21817 - Amendment of Restricted Area R-6601; Fort A.P. Hill, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

...; Airspace Docket No. 12-AEA-7] RIN 2120-AA66 Amendment of Restricted Area R-6601; Fort A.P. Hill, VA AGENCY... limits and time of designation of restricted area R-6601, Fort A.P. Hill, VA. The U.S. Army requested... limits and increase the time of designation of restricted area R-6601, Fort A.P. Hill, VA, (77 FR 35308...

10 CFR 51.61 - Environmental report-independent spent fuel storage installation (ISFSI) or monitored retrievable...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Environmental report-independent spent fuel storage installation (ISFSI) or monitored retrievable storage installation (MRS) license. 51.61 Section 51.61 Energy... amended at 68 FR 58811, Oct. 10, 2003] ...

KSC-99pp0686

NASA Image and Video Library

1999-06-12

KENNEDY SPACE CENTER, FLA. -- The S0 truss nears its resting place in the workstand in the O&C Bldg. (O&C). The S0 truss will undergo processing in the O&C during which the Canadian Mobile Transporter, power distribution system modules, a heat pipe radiator for cooling, computers, and a pair of rate gyroscopes will be installed. Four Global Positioning System antennas are already installed. A 44by 15-foot structure weighing 30,800 pounds when fully outfitted and ready for launch, the truss will be at the center of the ISS 10-truss, girderlike structure that will ultimately extend the length of a football field. Eventually the S0 truss will be attached to the U.S. Lab, "Destiny," which is scheduled to be added to the ISS in April 2000. Later, other trusses will be attached to the S0 on-orbit. The S0 truss is scheduled to be launched in the first quarter of 2001 on mission STS-108

A Systematic Review and Meta-analysis of the Effort-Reward Imbalance Model of Workplace Stress and Hypothalamic-Pituitary-Adrenal Axis Measures of Stress.

PubMed

Eddy, Pennie; Wertheim, Eleanor H; Hale, Matthew W; Wright, Bradley J

2018-01-01

The association between effort-reward imbalance (ERI) and various health outcomes has been well documented over the past 20 years, but the mechanisms responsible for this association remain unclear. The present meta-analysis assessed the associations of ERI and overcommitment (OC) in the workplace with hypothalamic-pituitary-adrenal (HPA) axis measures. Electronic databases were searched with the phrase "effort*reward*imbalance," which yielded 319 studies leading to 56 full-text studies being screened. Thirty-two studies within 14 articles met inclusion criteria and were meta-analyzed using mixed and random effects models. Greater ERI was associated with increased HPA axis activity (r = .09, p < .001, k = 14, N = 2541). The cortisol awakening response (r = .14, p < .001, k = 9, N = 584) and cortisol waking concentrations (r = .12, p = .01, k = 6, N = 493) were the only HPA measures associated with ERI. OC was also associated with greater HPA axis activity (r = .06, p < .01, k = 10, N = 1918). Cortisol (PM) (r = .13, p = .02, k = 3, N = 295) was the only HPA measure associated with OC. ERI and OC were similarly related with HPA responsivity. However, because OC moderated the relationship between ERI and HPA axis markers, the importance of OC should not be overlooked. Because OC is likely more malleable than ERI to intervention, this may be a promising avenue for future research.

JSpOC Cognitive Task Analysis

NASA Astrophysics Data System (ADS)

Aleva, D.; McCracken, J.

This paper will overview a Cognitive Task Analysis (CTA) of the tasks accomplished by space operators in the Combat Operations Division (COD) of the Joint Space Operations Center (JSpOC). The methodology used to collect data will be presented. The work was performed in support of the AFRL Space Situation Awareness Fusion Intelligent Research Environment (SAFIRE) effort. SAFIRE is a multi-directorate program led by Air Force Research Laboratory (AFRL), Space Vehicles Directorate (AFRL/RV) and supporting Future Long Term Challenge 2.6.5. It is designed to address research areas identified from completion of a Core Process 3 effort for Joint Space Operations Center (JSpOC). The report is intended to be a resource for those developing capability in support of SAFIRE, the Joint Functional Component Command (JFCC) Space Integrated Prototype (JSIP) User-Defined Operating Picture (UDOP), and other related projects. The report is under distribution restriction; our purpose here is to expose its existence to a wider audience so that qualified individuals may access it. The report contains descriptions of the organization, its most salient products, tools, and cognitive tasks. Tasks reported are derived from the data collected and presented at multiple levels of abstraction. Recommendations for leveraging the findings of the report are presented. The report contains a number of appendices that amplify the methodology, provide background or context support, and includes references in support of cognitive task methodology. In a broad sense, the CTA is intended to be the foundation for relevant, usable capability in support of space warfighters. It presents, at an unclassified level, introductory material to familiarize inquirers with the work of the COD; this is embedded in a description of the broader context of the other divisions of the JSpOC. It does NOT provide guidance for the development of Tactics, Techniques, and Procedures (TT&Ps) in the development of JSpOC processes

Fine carbonaceous aerosol characteristics at a megacity during the Chinese Spring Festival as given by OC/EC online measurements

NASA Astrophysics Data System (ADS)

Liu, Baoshuang; Bi, Xiaohui; Feng, Yinchang; Dai, Qili; Xiao, Zhimei; Li, Liwei; Wu, Jianhui; Yuan, Jie; Zhang, YuFen

2016-11-01

The OC/EC online monitoring campaign was carried out in Tianjin of China from 8th February to 15th March 2015 during the Chinese Spring Festival period (CSFP). The concentrations of OC, EC, BC and other ambient pollutants (e.g. SO2, NO2 and PM2.5, etc.) in high time resolution were measured with related online-monitoring instruments. During the CSFP, according to the peaks of PM2.5 concentrations and number concentrations (NC) of aerosol particles with aerodynamic diameters between 0.3 and 2.5 μm, five pollution-events were generally identified and displayed. These pollution-events were closely associated with large-scale fireworks displaying, combustion activities such as heating for winter, and the stable meteorological conditions, etc. During the CSFP, EC and OC concentrations showed variations up to one order of magnitude. The uncertainty of instrument itself and the difference for measured methods, further caused the differences between thermal OC (measured OC by thermal method) and optical OC (measured OC by optical method) concentrations, as well as between thermal EC (measured EC by thermal method) and optical EC (measured EC by optical method) concentrations. The high-concentration carbonaceous aerosols could enlarge the uncertainty of measuring instrument, reducing the correlations between OC and EC, and enhance the differences among thermal EC, optical BC and optical EC. The OC/EC ratios and the percentages of SOC/OC would be declined, when the pollution-events formed during the CSFP. Due to the different sources for thermal POC and thermal SOC, the correlation of the two was relatively lower (R2 = 0.39). Thermal POC dominated over thermal OC during the CSFP.

78 FR 8190 - Commercial Wind Leasing and Site Assessment Activities on the Atlantic Outer Continental Shelf...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

...] Commercial Wind Leasing and Site Assessment Activities on the Atlantic Outer Continental Shelf (OCS) Offshore... Assessment (EA) for Commercial Wind Leasing and Site Assessment Activities on the OCS Offshore North Carolina... INFORMATION: Background: On December 13, 2012, BOEM published the Notice in the Federal Register (77 FR 74218...

KSC-01pp1274

NASA Image and Video Library

2001-07-11

KENNEDY SPACE CENTER, Fla. -- Workers clean the mobile launcher platform on which sits Space Shuttle Atlantis. They are standing in front of one of two tail service masts on either side of the Shuttle, in front of each wing. The masts support the fluid, gas and electrical requirements of the orbiter’s liquid oxygen and liquid hydrogen aft T-0 umbilicals. Launch on mission STS-104 is scheduled for 5:04 a.m. July 12. The launch is the 10th assembly flight to the International Space Station. Along with a crew of five, Atlantis will carry the joint airlock module as primary payload

17 CFR 10.22 - Complaint and notice of hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Complaint and notice of hearing. 10.22 Section 10.22 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES... Internet web site during the period referred to in paragraph (b)(1) of this section. [41 FR 2511, Jan. 16...

17 CFR 10.22 - Complaint and notice of hearing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 1 2011-04-01 2011-04-01 false Complaint and notice of hearing. 10.22 Section 10.22 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES... Internet web site during the period referred to in paragraph (b)(1) of this section. [41 FR 2511, Jan. 16...

49 CFR 350.213 - What must a State CVSP include?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false What must a State CVSP include? 350.213 Section.... 13906, 31138 and 31139 and 49 CFR part 387. (c) A definitive problem statement for each objective... Compatibility, § 350.331. (r) State Training Plan. [65 FR 15102, Mar. 21, 2000, as amended at 67 FR 61820, Oct...

49 CFR 350.213 - What must a State CVSP include?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false What must a State CVSP include? 350.213 Section.... 13906, 31138 and 31139 and 49 CFR part 387. (c) A definitive problem statement for each objective... Compatibility, § 350.331. (r) State Training Plan. [65 FR 15102, Mar. 21, 2000, as amended at 67 FR 61820, Oct...

Cosmological dynamics of brane f(R) gravity

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

Haghani, Zahra; Sepangi, Hamid Reza; Shahidi, Shahab, E-mail: z_haghani@sbu.ac.ir, E-mail: hr-sepangi@sbu.ac.ir, E-mail: s_shahidi@sbu.ac.ir

2012-02-01

The cosmological dynamics of a brane world scenario where the bulk action is taken as a generic function of the Ricci scalar is considered in a framework where the use of the Z{sub 2} symmetry and Israel junction conditions are relaxed. The corresponding cosmological solutions for some specific forms of f(R) are obtained and shown to be in the form of exponential as well as power law for a vacuum brane space-time. It is shown that the existence of matter dominated epoch for a bulk action in the form of a power law for R can only be obtained inmore » the presence of ordinary matter. Using phase space analysis, we show that the universe must start from an unstable matter dominated epoch and eventually falls into a stable accelerated expanding phase.« less

Control of rRNA and tRNA syntheses in Escherichia coli by guanosine tetraphosphate.

PubMed Central

Ryals, J; Little, R; Bremer, H

1982-01-01

The expression of stable RNA (rRNA and tRNA) genes and the concentration of guanosine tetraphosphate (ppGpp) were measured in an isogenic pair of relA+ and relA derivatives of Escherichia coli B/r. The cells were either growing exponentially at different rates or subject to amino acid starvation when they were measured. The specific stable RNA gene activity (rs/rt, the rate of rRNA and tRNA synthesis relative to the total instantaneous rate of RNA synthesis) was found to decrease from 1.0 at a ppGpp concentration of 0 (extrapolated value) to 0.24 at saturating concentrations of ppGpp (above 100 pmoles per optical density at 460 nm unit of cell mass). The same relationship between the rs/rt ratio and ppGpp concentration was obtained independent of the physiological state of the bacteria (i.e., independent of the growth rate or of amino acid starvation) and independent of the relA allele. It can be concluded that ppGpp is an effector for stable RNA gene control and that stable RNA genes are not controlled by factors other than the ppGpp-mediated system. The results were shown to be qualitatively and quantitatively consistent with data on in vitro rRNA gene control by ppGpp, and they were interpreted in the light of reported ideas derived from those in vitro experiments. PMID:6179924

KSC-01pp0406

NASA Image and Video Library

2001-03-04

After arrival at the Shuttle Landing Facility, STS-102 Mission Specialist Yury Usachev laughs at a comment from the media. At the right can be seen Commander James Wetherbee. The crew is making the eighth construction flight to the International Space Station. In addition, Usachev is part of the Expedition Two crew who will be replacing Expedition One on the Station. STS-102 will be carrying the Multi-Purpose Logistics Module Leonardo, the primary delivery system used to resupply and return Station cargo requiring a pressurized environment. Leonardo will deliver up to 10 tons of laboratory racks filled with equipment, experiments and supplies for outfitting the newly installed U.S. Laboratory Destiny. STS-102 is scheduled to launch March 8 at 6:42 a.m. EST

KSC-01PP1402

NASA Image and Video Library

2001-07-27

KENNEDY SPACE CENTER, Fla. -- On Launch Pad 39A, two Hitchhiker Experiments Advancing Technology (HEAT) payloads are loaded onto Discovery’s port adapter beam in the payload bay. At left is the Space Experiment Module, an educational initiative to increase educational access to space. The canister contains up to 10 small, enclosed modules that contain separate, passive experiments designed and constructed by students. Many of the experiments will study the growing characteristics of plants subjected to the space environment. At right is the Get Away Special canister containing the Alkali Metal Thermal-to-Electric Converter (AMTEC), designed for efficient conversion of heat into electrical energy. The HEAT payloads are flying on mission STS-105, scheduled to launch Aug. 9, 2001

Constraining f(R) theories with cosmography

NASA Astrophysics Data System (ADS)

Anabella Teppa Pannia, Florencia; Esteban Perez Bergliaffa, Santiago

2013-08-01

A method to set constraints on the parameters of extended theories of gravitation is presented. It is based on the comparison of two series expansions of any observable that depends on H(z). The first expansion is of the cosmographical type, while the second uses the dependence of H with z furnished by a given type of extended theory. When applied to f(R) theories together with the redshift drift, the method yields limits on the parameters of two examples (the theory of Hu and Sawicki [1], and the exponential gravity introduced by Linder [2]) that are compatible with or more stringent than the existing ones, as well as a limit for a previously unconstrained parameter.

33 CFR 144.10-1 - Lifesaving equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Unmanned Platforms § 144.10-1 Lifesaving... is no available space to keep them on the platform. [CGD 73-177R, 40 FR 8176, Feb. 26, 1975, as...

33 CFR 144.10-1 - Lifesaving equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Unmanned Platforms § 144.10-1 Lifesaving... is no available space to keep them on the platform. [CGD 73-177R, 40 FR 8176, Feb. 26, 1975, as...

33 CFR 144.10-1 - Lifesaving equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Unmanned Platforms § 144.10-1 Lifesaving... is no available space to keep them on the platform. [CGD 73-177R, 40 FR 8176, Feb. 26, 1975, as...

33 CFR 144.10-1 - Lifesaving equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Unmanned Platforms § 144.10-1 Lifesaving... is no available space to keep them on the platform. [CGD 73-177R, 40 FR 8176, Feb. 26, 1975, as...

33 CFR 144.10-1 - Lifesaving equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Unmanned Platforms § 144.10-1 Lifesaving... is no available space to keep them on the platform. [CGD 73-177R, 40 FR 8176, Feb. 26, 1975, as...

10 CFR 871.2 - Public health and safety exemption.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Public health and safety exemption. 871.2 Section 871.2 Energy DEPARTMENT OF ENERGY AIR TRANSPORTATION OF PLUTONIUM § 871.2 Public health and safety exemption... property damage, or other significant threat to the public health and safety. [42 FR 48332, Sept. 23, 1977...

10 CFR 871.2 - Public health and safety exemption.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Public health and safety exemption. 871.2 Section 871.2 Energy DEPARTMENT OF ENERGY AIR TRANSPORTATION OF PLUTONIUM § 871.2 Public health and safety exemption... property damage, or other significant threat to the public health and safety. [42 FR 48332, Sept. 23, 1977...

10 CFR 871.2 - Public health and safety exemption.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Public health and safety exemption. 871.2 Section 871.2 Energy DEPARTMENT OF ENERGY AIR TRANSPORTATION OF PLUTONIUM § 871.2 Public health and safety exemption... property damage, or other significant threat to the public health and safety. [42 FR 48332, Sept. 23, 1977...

10 CFR 871.2 - Public health and safety exemption.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Public health and safety exemption. 871.2 Section 871.2 Energy DEPARTMENT OF ENERGY AIR TRANSPORTATION OF PLUTONIUM § 871.2 Public health and safety exemption... property damage, or other significant threat to the public health and safety. [42 FR 48332, Sept. 23, 1977...

10 CFR 871.2 - Public health and safety exemption.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Public health and safety exemption. 871.2 Section 871.2 Energy DEPARTMENT OF ENERGY AIR TRANSPORTATION OF PLUTONIUM § 871.2 Public health and safety exemption... property damage, or other significant threat to the public health and safety. [42 FR 48332, Sept. 23, 1977...

33 CFR 143.120 - Floating OCS facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT OCS Facilities § 143.120 Floating OCS facilities... (Marine Engineering) and J (Electrical Engineering) of 46 CFR chapter I and 46 CFR part 108 (Design and Equipment). Where unusual design or equipment needs make compliance impracticable, alternative proposals...

KSC-01PP1466

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Discovery soars from Launch Pad 39A into the blue sky on mission STS-105 to the International Space Station. Liftoff occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Station. The mission includes the third flight of an Italian-built Multi-Purpose Logistics Module delivering additional scientific racks, equipment and supplies for the Space Station and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

KSC-01PP1465

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. --Space Shuttle Discovery clears the lightning rod on Launch Pad 39A as it soars into the blue sky on mission STS-105 to the International Space Station. Liftoff occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Station. The mission includes the third flight of an Italian-built Multi-Purpose Logistics Module delivering additional scientific racks, equipment and supplies for the Space Station and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

Clinical Investigation Program, RCS MED-300 (R1)

DTIC Science & Technology

1987-10-31

cholesterolemai. J Fam Pract 1987; 24:54-56. Manness DL, Rogers DY: Hemorrhagic complications of varicella . Am FP Feb 1987; pp. 151-155. Madlon-Kay 0J...carotid artery occlusion. Hospital Central Militar, Mexico City, Mexico , Jun 1987, Ebert FR: Ipsilateral concomitant fractures of femoral neck and femoral

76 FR 23331 - Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

...., biology/ecology, physical sciences, and social sciences) to review the specific studies plans of the... Studies Program, Environmental Division, Bureau of Ocean Energy Management, Regulation and Enforcement... feasibility, appropriateness, and scientific value of the OCS Environmental Studies Program to the Secretary...

75 FR 20859 - Outer Continental Shelf (OCS) Policy Committee; Notice and Agenda for Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF THE INTERIOR Minerals Management Service Outer Continental Shelf (OCS) Policy Committee; Notice and Agenda for Meeting AGENCY: Minerals Management Service (MMS), Interior. ACTION: Notice.... Jeryne Bryant at Minerals Management Service, 381 Elden Street, Mail Stop 4001, Herndon, Virginia 20170...

10 CFR 712.23 - Final decision by DOE Deputy Secretary.

Code of Federal Regulations, 2010 CFR

2010-01-01

... officer's report and the transcript of the certification review proceedings. [69 FR 3223, Jan. 23, 2004... 10 Energy 4 2010-01-01 2010-01-01 false Final decision by DOE Deputy Secretary. 712.23 Section 712.23 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Establishment of and Procedures for the...

10 CFR 835.203 - Combining internal and external equivalent doses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Combining internal and external equivalent doses. 835.203 Section 835.203 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Standards for Internal and... the radiation and tissue weighting factor values provided in § 835.2. [72 FR 31926, June 8, 2007] ...

10 CFR 835.203 - Combining internal and external equivalent doses.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Combining internal and external equivalent doses. 835.203 Section 835.203 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Standards for Internal and... the radiation and tissue weighting factor values provided in § 835.2. [72 FR 31926, June 8, 2007] ...

10 CFR 835.203 - Combining internal and external equivalent doses.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Combining internal and external equivalent doses. 835.203 Section 835.203 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Standards for Internal and... the radiation and tissue weighting factor values provided in § 835.2. [72 FR 31926, June 8, 2007] ...

10 CFR 835.203 - Combining internal and external equivalent doses.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Combining internal and external equivalent doses. 835.203 Section 835.203 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Standards for Internal and... the radiation and tissue weighting factor values provided in § 835.2. [72 FR 31926, June 8, 2007] ...

10 CFR 170.20 - Average cost per professional staff-hour.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Average cost per professional staff-hour. 170.20 Section... Provisions § 170.20 Average cost per professional staff-hour. Fees for permits, licenses, amendments... professional staff-hour rate of $274 per hour. [77 FR 35826, June 15, 2012] Schedule of Fees ...

10 CFR 170.20 - Average cost per professional staff-hour.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Average cost per professional staff-hour. 170.20 Section... Provisions § 170.20 Average cost per professional staff-hour. Fees for permits, licenses, amendments... professional staff-hour rate of $272 per hour. [78 FR 39481, July 1, 2013] Schedule of Fees ...

10 CFR 170.20 - Average cost per professional staff-hour.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Average cost per professional staff-hour. 170.20 Section... Provisions § 170.20 Average cost per professional staff-hour. Fees for permits, licenses, amendments... professional staff-hour rate of $259 per hour. [75 FR 34235, June 16, 2010] Schedule of Fees ...

Tissue- and environmental response-specific expression of 10 PP2C transcripts in Mesembryanthemum crystallinum.

PubMed

Miyazaki, S; Koga, R; Bohnert, H J; Fukuhara, T

1999-03-01

Ten transcripts (Mpc1-10) homologous to protein phosphatases of the 2C family have been isolated from the halophyte Mesembryanthemum crystallinum (common ice plant). Transcripts range in size from 1.6 to 2.6 kb, and encode proteins whose catalytic domains are between 24% and 62% identical to that of the Arabidopsis PP2C, ABI1. Transcript expression is tissue specific. Two isoforms are present only in roots (Mpc1 and Mpc5), three in young leaves (Mpc6, 8 and 9), two in old leaves (Mpc6 and Mpc8), and two in post-flowering leaves (Mpc8 and Mpc9). Mpc2 is strongly expressed in roots and also in seeds, meristematic tissues and mature flowers. Mpc3 is specific for leaf meristems, and Mpc4 is found in root and leaf meristems. Mpc7 is restricted to meristematic tissues. Mpc10 is only present in mature flowers. Mpc2 (in roots and leaves), Mpc5 (in roots) and Mpc8 (weakly in leaves) are induced by salinity stress and drought conditions with different kinetics in different tissues, but other Mpcs are downregulated by stress. Cold stress (4 degrees C) leads to a decline in Mpc5 and Mp6, but low temperature provoked a long-term (days) increase in Mpc2 levels in leaves and a transient increase (less than 24 h) in roots. Four full-length transcripts have been obtained. In each case, after over-expression in E. coli, the isolated proteins exhibited (Mg2+-dependent, okadeic acid-insensitive) protein phosphatase activity, although activity against 32P-phosphocasein varied among different PP2Cs. Determination of tissue developmental and stress response specificity of PP2C will facilitate functional studies of signal-transducing enzymes in this halophytic organism.

Overshoot and Non-Overshoot Pathways to 1.5oC and Above: The Temperature Tunnel

NASA Astrophysics Data System (ADS)

Feijoo, F.; Edmonds, J.; Wise, M. A.; Mignone, B.; Kheshgi, H. S.

2017-12-01

We create 3000 temperature pathways that lead to a wide range of outcomes in 2100 from below 1.5oC to over 3oC. We use the Global Change Assessment Model (GCAM), which includes the HECTOR physical Earth system model, to generate emission, climate forcing and global temperature trajectories driven by a wide range of assumed carbon price trajectories. While no probability is estimated for the generated trajectories, we report the central estimate of temperature response to emissions from HECTOR. We find that despite the wide range of generated carbon emission trajectories, temperature pathways were constrained to a narrow range until shortly before mid-century. This "temperature tunnel" was the result of two phenomena: first, a narrow range of radiative forcing for 10-15 years created by the concurrent reduction of carbon and aerosol emissions; and second, the thermal lag of the climate response to radiative forcing change of roughly 10-15 years. Scenarios consistent with 1.5oC showed higher short-term temperatures than scenarios consistent with higher temperature outcomes. No scenarios were found that peak below approximately 1.9oC.

KSC-01pp1469

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- The solid rocket booster on Space Shuttle Discovery expends a column of flame as it hurtles into the sky on mission STS-105 to the International Space Station. Liftoff from Launch Pad 39A occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Space Station. The mission includes the third flight of an Italian-built Multi-Purpose Logistics Module delivering additional scientific racks, equipment and supplies for the Space Station and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

KSC-01PP1471

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- Clouds of smoke and steam roll across the ground as Space Shuttle Discovery hurtles into the blue sky against a backdrop of cumulus clouds. Liftoff from Launch Pad 39A occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Space Station. The mission payload includes the third flight of the Italian-built Multi-Purpose Logistics Module Leonardo, delivering additional scientific racks, equipment and supplies for the Space Station, and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

77 FR 19321 - Geological and Geophysical Exploration on the Atlantic Outer Continental Shelf (OCS)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

... by BOEM: (1) Oil and gas exploration and development; (2) renewable energy; and (3) marine minerals... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Geological and Geophysical Exploration on the Atlantic Outer Continental Shelf (OCS) AGENCY: Bureau of Ocean Energy Management (BOEM...

The small-x gluon distribution in centrality biased pA and pp collisions

DOE PAGES

Dumitru, Adrian; Kapilevich, Gary; Skokov, Vladimir

2018-04-04

Here, the nuclear modification factor R pA(p T) provides information on the small- x gluon distribution of a nucleus at hadron colliders. Several experiments have recently measured the nuclear modification factor not only in minimum bias but also for central pA collisions. In this paper we analyze the bias on the configurations of soft gluon fields introduced by a centrality selection via the number of hard particles. Such bias can be viewed as reweighting of configurations of small- x gluons. We find that the biased nuclear modification factor Q pA(p T) for central collisions is above R pA(p T) formore » minimum bias events, and that it may redevelop a “Cronin peak” even at small x . The magnitude of the peak is predicted to increase approximately like 1/A ⊥ ν, ν~0.6±0.1 , if one is able to select more compact configurations of the projectile proton where its gluons occupy a smaller transverse area A ⊥. We predict an enhanced Q pp(p T)–1~1/(p T 2) ν and a Cronin peak even for central pp collisions.« less

The small-x gluon distribution in centrality biased pA and pp collisions

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

Dumitru, Adrian; Kapilevich, Gary; Skokov, Vladimir

Here, the nuclear modification factor R pA(p T) provides information on the small- x gluon distribution of a nucleus at hadron colliders. Several experiments have recently measured the nuclear modification factor not only in minimum bias but also for central pA collisions. In this paper we analyze the bias on the configurations of soft gluon fields introduced by a centrality selection via the number of hard particles. Such bias can be viewed as reweighting of configurations of small- x gluons. We find that the biased nuclear modification factor Q pA(p T) for central collisions is above R pA(p T) formore » minimum bias events, and that it may redevelop a “Cronin peak” even at small x . The magnitude of the peak is predicted to increase approximately like 1/A ⊥ ν, ν~0.6±0.1 , if one is able to select more compact configurations of the projectile proton where its gluons occupy a smaller transverse area A ⊥. We predict an enhanced Q pp(p T)–1~1/(p T 2) ν and a Cronin peak even for central pp collisions.« less

Absence of ppGpp Leads to Increased Mobilization of Intermediately Accumulated Poly(3-Hydroxybutyrate) in Ralstonia eutropha H16

PubMed Central

Juengert, Janina R.; Borisova, Marina; Wolz, Christiane; Brigham, Christopher J.; Sinskey, Anthony J.

2017-01-01

ABSTRACT In this study, we constructed a set of Ralstonia eutropha H16 strains with single, double, or triple deletions of the (p)ppGpp synthase/hydrolase (spoT1), (p)ppGpp synthase (spoT2), and/or polyhydroxybutyrate (PHB) depolymerase (phaZa1 or phaZa3) gene, and we determined the impact on the levels of (p)ppGpp and on accumulated PHB. Mutants with deletions of both the spoT1 and spoT2 genes were unable to synthesize detectable amounts of (p)ppGpp and accumulated only minor amounts of PHB, due to PhaZa1-mediated depolymerization of PHB. In contrast, unusually high levels of PHB were found in strains in which the (p)ppGpp concentration was increased by the overexpression of (p)ppGpp synthase (SpoT2) and the absence of (p)ppGpp hydrolase. Determination of (p)ppGpp levels in wild-type R. eutropha under different growth conditions and induction of the stringent response by amino acid analogs showed that the concentrations of (p)ppGpp during the growth phase determine the amount of PHB remaining in later growth phases by influencing the efficiency of the PHB mobilization system in stationary growth. The data reported for a previously constructed ΔspoT2 strain (C. J. Brigham, D. R. Speth, C. Rha, and A. J. Sinskey, Appl Environ Microbiol 78:8033–8044, 2012, https://doi.org/10.1128/AEM.01693-12) were identified as due to an experimental error in strain construction, and our results are in contrast to the previous indication that the spoT2 gene product is essential for PHB accumulation in R. eutropha. IMPORTANCE Polyhydroxybutyrate (PHB) is an important intracellular carbon and energy storage compound in many prokaryotes and helps cells survive periods of starvation and other stress conditions. Research activities in several laboratories over the past 3 decades have shown that both PHB synthase and PHB depolymerase are constitutively expressed in most PHB-accumulating bacteria, such as Ralstonia eutropha. This implies that PHB synthase and depolymerase activities

KSC01pp0442

NASA Image and Video Library

2001-03-08

KENNEDY SPACE CENTER, Fla. -- With the Rotating Service Structure rolled back, Space Shuttle Discovery is revealed, poised for launch on mission STS-102 at 6:42 a.m. EST March 8. It sits on the Mobile Launcher Platform, which straddles the flame trench below that helps deflect the intense heat of launch. Made of concrete and refractory brick, the trench is 490 feet long, 58 feet wide and 40 feet high. Situated above the external tank is the Gaseous Oxygen Vent Arm with the “beanie cap,” a vent hood. On this eighth construction flight to the International Space Station, Discovery carries the Multi-Purpose Logistics Module Leonardo, the primary delivery system used to resupply and return Station cargo requiring a pressurized environment. Leonardo will deliver up to 10 tons of laboratory racks filled with equipment, experiments and supplies for outfitting the newly installed U.S. Laboratory Destiny

KSC-01pp1273

NASA Image and Video Library

2001-07-11

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Atlantis is ready for final launch preparations. The orbiter access arm is extended to the orbiter to allow entry into Atlantis. The White Room at the end is the point of entry, and is an environmentally controlled room where the Shuttle crew have final adjustments made to their launch and entry suits. At the lower end of Atlantis are the tail service masts, in front of either wing. The masts support the fluid, gas and electrical requirements of the orbiter’s liquid oxygen and liquid hydrogen aft T-0 umbilicals. Viewed in the background is the Atlantic Ocean. Launch on mission STS-104 is scheduled for 5:04 a.m. July 12. The launch is the 10th assembly flight to the International Space Station. Along with a crew of five, Atlantis will carry the joint airlock module as primary payload

KSC-01pp1036

NASA Image and Video Library

2001-05-29

On Launch Complex 17-B, Cape Canaveral Air Force Station, the second stage of a Boeing Delta 7425-10 rocket is lifted into position as preparations to launch NASA's Microwave Anisotropy Probe (MAP) on June 30 continue. The launch will place MAP into a lunar-assisted trajectory to the Sun-Earth for a 27-month mission.; The probe will measure small fluctuations in the temperature of the cosmic microwave background radiation to an accuracy of one millionth of a degree. These measurements should reveal the size, matter content, age, geometry and fate of the universe. They will also reveal the primordial structure that grew to form galaxies and will test ideas about the origins of these primordial structures. The MAP instrument will be continuously shaded from the Sun, Earth, and Moon by the spacecraft. The probe is a product of Goddard Space Flight Center in partnership with Princeton University

KSC-01pp1037

NASA Image and Video Library

2001-05-29

On Launch Complex 17-B, Cape Canaveral Air Force Station, the second stage of a Boeing Delta 7425-10 rocket is lifted into position as preparations to launch NASA's Microwave Anisotropy Probe (MAP) on June 30 continue. The launch will place MAP into a lunar-assisted trajectory to the Sun-Earth for a 27-month mission.; The probe will measure small fluctuations in the temperature of the cosmic microwave background radiation to an accuracy of one millionth of a degree. These measurements should reveal the size, matter content, age, geometry and fate of the universe. They will also reveal the primordial structure that grew to form galaxies and will test ideas about the origins of these primordial structures. The MAP instrument will be continuously shaded from the Sun, Earth, and Moon by the spacecraft. The probe is a product of Goddard Space Flight Center in partnership with Princeton University

KSC-01PP1470

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- Trees frame Space Shuttle Discovery trailing columns of fire from the solid rocket boosters as it soars into the blue sky on mission STS-105 to the International Space Station. Liftoff from Launch Pad 39A occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Space Station. The mission payload includes the third flight of the Italian-built Multi-Purpose Logistics Module Leonardo, delivering additional scientific racks, equipment and supplies for the Space Station, and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

STS-34 crewmembers leave KSC O&C Bldg for LC Pad 39B

NASA Image and Video Library

1989-10-18

STS-34 crewmembers leave the Kennedy Space Center (KSC) Operations and Checkout (O&C) Building. Crewmembers will then board a vehicle which will carry them to Launch Complex (LC) Pad 39B. Crewmembers, wearing orange launch and entry suits (LESs), are (left to right) Mission Specialist (MS) Franklin R. Chang-Diaz, MS Shannon W. Lucid, Pilot Michael J. McCulley, Commander Donald E. Williams, and MS Ellen S. Baker. Following the crewmembers are (dark clothing, left to right) Donald R. Puddy, Olan J. Bertrand, and astronaut Michael L. Coats of JSC.

30 CFR 285.238 - Are there any other renewable energy research activities that will be allowed on the OCS?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Are there any other renewable energy research... MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Issuance of OCS Renewable Energy Leases...

16 CFR Figure 3 to Part 1508 - Figure 3 to Part 1508

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Figure 3 to Part 1508 3 Figure 3 to Part 1508 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR FULL-SIZE BABY CRIBS Pt. 1508, Fig. 3 Figure 3 to Part 1508 EC03OC91.063 [47 FR...

16 CFR Figure 2 to Part 1508 - Headform Probe

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Headform Probe 2 Figure 2 to Part 1508 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR FULL-SIZE BABY CRIBS Pt. 1508, Fig. 2 Figure 2 to Part 1508—Headform Probe EC03OC91.062 [47 FR...

16 CFR Figure 2 to Part 1508 - Headform Probe

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Headform Probe 2 Figure 2 to Part 1508 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR FULL-SIZE BABY CRIBS Pt. 1508, Fig. 2 Figure 2 to Part 1508—Headform Probe EC03OC91.062 [47 FR...

Parryville Bridge (S.R. 2008, section 01B Bridge) looking north across ...

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

Parryville Bridge (S.R. 2008, section 01B Bridge) looking north across traffic level, showing village of Parryville. - Parryville Bridge, State Route 2008 over Pohapoco Creek, Parryville, Carbon County, PA

KSC-01pp1758

NASA Image and Video Library

2001-11-29

KENNEDY SPACE CENTER, Fla. -- In Hangar A&E, workers watch as an overhead crane lifts the Advanced Camera for Surveys out of its transportation container. Part of the payload on the Hubble Space Telescope Servicing Mission, STS-109, the ACS will increase the discovery efficiency of the HST by a factor of ten. It consists of three electronic cameras and a complement of filters and dispersers that detect light from the ultraviolet to the near infrared (1200 - 10,000 angstroms). The ACS was built through a collaborative effort between Johns Hopkins University, Goddard Space Flight Center, Ball Aerospace Corporation and Space Telescope Science Institute. Tasks for the mission include replacing Solar Array 2 with Solar Array 3, replacing the Power Control Unit, removing the Faint Object Camera and installing the ACS, installing the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System, and installing New Outer Blanket Layer insulation on bays 5 through 8. Mission STS-109 is scheduled for launch Feb. 14, 2002

KSC-01pp1760

NASA Image and Video Library

2001-11-29

KENNEDY SPACE CENTER, Fla. -- Fully unwrapped, the Advanced Camera for Surveys, which is suspended by an overhead crane, is checked over by workers. Part of the payload on the Hubble Space Telescope Servicing Mission, STS-109, the ACS will increase the discovery efficiency of the HST by a factor of ten. It consists of three electronic cameras and a complement of filters and dispersers that detect light from the ultraviolet to the near infrared (1200 - 10,000 angstroms). The ACS was built through a collaborative effort between Johns Hopkins University, Goddard Space Flight Center, Ball Aerospace Corporation and Space Telescope Science Institute. Tasks for the mission include replacing Solar Array 2 with Solar Array 3, replacing the Power Control Unit, removing the Faint Object Camera and installing the ACS, installing the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Cooling System, and installing New Outer Blanket Layer insulation on bays 5 through 8. Mission STS-109 is scheduled for launch Feb. 14, 2002

KSC-01pp1038

NASA Image and Video Library

2001-05-29

KENNEDY SPACE CENTER, FLA. -- On Launch Complex 17-B, Cape Canaveral Air Force Station, the second stage of a Boeing Delta 7425-10 rocket is lifted into position as preparations to launch NASA's Microwave Anisotropy Probe (MAP) on June 30 continue. The launch will place MAP into a lunar-assisted trajectory to the Sun-Earth for a 27-month mission.; The probe will measure small fluctuations in the temperature of the cosmic microwave background radiation to an accuracy of one millionth of a degree. These measurements should reveal the size, matter content, age, geometry and fate of the universe. They will also reveal the primordial structure that grew to form galaxies and will test ideas about the origins of these primordial structures. The MAP instrument will be continuously shaded from the Sun, Earth, and Moon by the spacecraft. The probe is a product of Goddard Space Flight Center in partnership with Princeton University

76 FR 30956 - Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

... Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193 AGENCY: Bureau of...: BOEMRE announces the availability of a Revised Draft SEIS, OCS Oil and Gas Lease Sale 193, Chukchi Sea.... The Revised Draft SEIS augments the analysis of the Final EIS, Oil and Gas Lease Sale 193, Chukchi Sea...

75 FR 17159 - Notice of Availability of the Proposed Notice of Sale (NOS) for Outer Continental Shelf (OCS) Oil...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... Notice of Sale (NOS) for Outer Continental Shelf (OCS) Oil and Gas Lease Sale 215 in the Western Planning... matter of information to the public. With regard to oil and gas leasing on the OCS, the Secretary of the... NOS for Sale 215 and a ``Proposed Notice of Sale Package'' containing information essential to...

76 FR 52344 - Notice of Availability of the Proposed Notice of Sale (NOS) for Outer Continental Shelf (OCS) Oil...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

... Availability of the Proposed Notice of Sale (NOS) for Outer Continental Shelf (OCS) Oil and Gas Lease Sale 218... matter of information to the public. With regard to oil and gas leasing on the OCS, the Secretary of the... NOS for Sale 218 and a ``Proposed Notice of Sale Package'' containing information essential to...

Large CH4 production fueled by autochthonous OC in an anoxic sediment

NASA Astrophysics Data System (ADS)

Grasset, Charlotte; Mendonça, Raquel; Villamor Saucedo, Gabriella; Sobek, Sebastian

2017-04-01

River damming and human-induced eutrophication both affect river and lake functioning, increase organic carbon (OC) sedimentation rates and generate anoxic conditions in bottom waters. Under these conditions, OC in sediments is decomposed into CO2 and CH4, a high potential greenhouse gas. It has been shown that the decomposition of land-derived (allochthonous) OC is inhibited at anoxic conditions, compared to OC internally produced (autochthonous). However, the overall extent and end products (CO2 or CH4) of anoxic decomposition remain poorly known for different types of OC, making it difficult to judge the effect of river damming and eutrophication on greenhouse gas emissions from inland waters. We incubated different types of allochthonous OC (terrestrial plants) and autochthonous OC (phytoplankton and aquatic vascular plants) in an anoxic sediment during 130 days. We aimed to test 1) if this addition of relatively fresh OC resulted in an increase of CH4 production and 2) if autochthonous OC would produce more CH4 than allochthonous OC. We assessed the contribution to CH4 production of the different OC sources (i.e. sediment or added OC) with stable isotope measurements. We found that the addition of relatively fresh OC greatly increased CH4 production. Autochthonous OC generally produced more CH4 than allochthonous OC, but the overall extent of CH4 production was highly variable between the different autochthonous OC types. The d13C-CH4 measurements indicated that CH4 originated exclusively from the added OC. We conclude that the production of CH4 is likely to to be high in eutrophic as well as in artificial lakes, especially when these systems have anoxic bottom waters and high internal primary productivity and thus a high supply of autochthonous OC to the sediment. The current expansion of reservoir construction in concert with almost globally prevalent anthropogenic eutrophication are therefore likely to increase CH4 production in inland waters.

Photodissociation of OCS: deviations between theory and experiment, and the importance of higher order correlation effects.

PubMed

Schmidt, J A; Olsen, J M H

2014-11-14

The photodissociation of carbonyl sulfide (OCS) was investigated theoretically in a series of studies by Schmidt and co-workers. Initial studies [J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke, J. Chem. Phys. 136, 131101 (2012); J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke, J. Chem. Phys. 137, 054313 (2012)] found photodissociation in the first UV-band to occur mainly by excitation of the 2(1)A' (A) excited state. However, in a later study [G. C. McBane, J. A. Schmidt, M. S. Johnson, and R. Schinke, J. Chem. Phys. 138, 094314 (2013)] it was found that a significant fraction of photodissociation must occur by excitation of 1(1)A″ (B) excited state to explain the product angular distribution. The branching between excitation of the A and B excited states is determined by the magnitude of the transition dipole moment vectors in the Franck-Condon region. This study examines the sensitivity of these quantities to changes in the employed electronic structure methodology. This study benchmarks the methodology employed in previous studies against highly correlated electronic structure methods (CC3 and MRAQCC) and provide evidence in support of the picture of the OCS photodissociation process presented in [G. C. McBane, J. A. Schmidt, M. S. Johnson, and R. Schinke, J. Chem. Phys. 138, 094314 (2013)] showing that excitation of A and B electronic states both contribute significantly to the first UV absorption band of OCS. In addition, this study presents evidence in support of the assertion that the A state potential energy surface employed in previous studies underestimates the energy at highly bent geometries (γ ∼ 70°) leading to overestimated rotational energy in the product CO.

KSC-01pp1276

NASA Image and Video Library

2001-07-11

KENNEDY SPACE CENTER, Fla. -- After RSS rollback, Space Shuttle Atlantis is ready for final launch preparations. The orbiter access arm, with the environmentally controlled White Room at the end, is extended to the orbiter to allow entry into Atlantis. Above it is the gaseous oxygen vent arm with its characteristic “beanie cap” or hood placed over the external tank. The retractable arm and vent hood assembly allows gaseous oxygen vapors to vent away from the Space Shuttle vehicle. The vapors are created as the liquid oxygen in the external tank boils off. At the lower end of Atlantis are the tail service masts, in front of either wing. The masts support the fluid, gas and electrical requirements of the orbiter’s liquid oxygen and liquid hydrogen aft T-0 umbilicals. Launch on mission STS-104 is scheduled for 5:04 a.m. July 12. The launch is the 10th assembly flight to the International Space Station. Along with a crew of five, Atlantis will carry the joint airlock module as primary payload

KSC-01pp1473

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- -- Space Shuttle Discovery lifts off Launch Pad 39A with a crew of seven on board. Flames from the solid rocket boosters and external tank are drawn away by a flame trench below while water jets flood the area to help suppress the deafening sound. A rainbird can be seen to the left of the white solid rocket booster. In the background is the Atlantic Ocean. Liftoff of Discovery on mission STS-105 occurred at 5:10:14 p.m. EDT. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Space Station. The mission includes the third flight of an Italian-built Multi-Purpose Logistics Module delivering additional scientific racks, equipment and supplies for the Space Station and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

N-body simulations for f(R) gravity using a self-adaptive particle-mesh code

NASA Astrophysics Data System (ADS)

Zhao, Gong-Bo; Li, Baojiu; Koyama, Kazuya

2011-02-01

We perform high-resolution N-body simulations for f(R) gravity based on a self-adaptive particle-mesh code MLAPM. The chameleon mechanism that recovers general relativity on small scales is fully taken into account by self-consistently solving the nonlinear equation for the scalar field. We independently confirm the previous simulation results, including the matter power spectrum, halo mass function, and density profiles, obtained by Oyaizu [Phys. Rev. DPRVDAQ1550-7998 78, 123524 (2008)10.1103/PhysRevD.78.123524] and Schmidt [Phys. Rev. DPRVDAQ1550-7998 79, 083518 (2009)10.1103/PhysRevD.79.083518], and extend the resolution up to k˜20h/Mpc for the measurement of the matter power spectrum. Based on our simulation results, we discuss how the chameleon mechanism affects the clustering of dark matter and halos on full nonlinear scales.

77 FR 6058 - Reorganization and Expansion of Foreign-Trade Zone 272 Under Alternative Site Framework; Counties...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... alternative site framework (ASF) (74 FR 1170, 01/12/2009; correction 74 FR 3987, 01/22/2009; 75 FR 71069... an application to the Board (FTZ Docket 64-2011, filed 10/13/2011) for authority to reorganize and... activated by January 31, 2017, and to a three-year ASF sunset provision for usage- driven sites that would...

30 CFR 585.238 - Are there any other renewable energy research activities that will be allowed on the OCS?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Are there any other renewable energy research... MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Issuance of OCS Renewable Energy Leases Commercial and Limited Lease Terms...

30 CFR 585.238 - Are there any other renewable energy research activities that will be allowed on the OCS?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Are there any other renewable energy research... MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Issuance of OCS Renewable Energy Leases Commercial and Limited Lease Terms...

30 CFR 285.238 - Are there any other renewable energy research activities that will be allowed on the OCS?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Are there any other renewable energy research... SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Issuance of OCS Renewable Energy Leases Commercial and Limited Lease Terms § 285...

30 CFR 585.238 - Are there any other renewable energy research activities that will be allowed on the OCS?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Are there any other renewable energy research... MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Issuance of OCS Renewable Energy Leases Commercial and Limited Lease Terms...

Determination of polyparameter linear free energy relationship (pp-LFER) substance descriptors for established and alternative flame retardants.

PubMed

Stenzel, Angelika; Goss, Kai-Uwe; Endo, Satoshi

2013-02-05

Polyparameter linear free energy relationships (pp-LFERs) can predict partition coefficients for a multitude of environmental and biological phases with high accuracy. In this work, the pp-LFER substance descriptors of 40 established and alternative flame retardants (e.g., polybrominated diphenyl ethers, hexabromocyclododecane, bromobenzenes, trialkyl phosphates) were determined experimentally. In total, 251 data for gas-chromatographic (GC) retention times and liquid/liquid partition coefficients (K) were measured and used to calibrate the pp-LFER substance descriptors. Substance descriptors were validated through a comparison between predicted and experimental log K for the systems octanol/water (K(ow)), water/air (K(wa)), organic carbon/water (K(oc)) and liposome/water (K(lipw)), revealing a high reliability of pp-LFER predictions based on our descriptors. For instance, the difference between predicted and experimental log K(ow) was <0.3 log units for 17 out of 21 compounds for which experimental values were available. Moreover, we found an indication that the H-bond acceptor value (B) depends on the solvent for some compounds. Thus, for predicting environmentally relevant partition coefficients it is important to determine B values using measurements in aqueous systems. The pp-LFER descriptors calibrated in this study can be used to predict partition coefficients for which experimental data are unavailable, and the predicted values can serve as references for further experimental measurements.

Autism and ADHD Symptoms in Patients with OCD: Are They Associated with Specific OC Symptom Dimensions or OC Symptom Severity?

ERIC Educational Resources Information Center

Anholt, Gideon E.; Cath, Danielle C.; van Oppen, Patricia; Eikelenboom, Merijn; Smit, Johannes H.; van Megen, Harold; van Balkom, Anton J. L. M.

2010-01-01

In obsessive-compulsive disorder (OCD), the relationship between autism spectrum disorders (ASD), attention-deficit/hyperactivity disorder (ADHD) symptom, and obsessive-compulsive (OC) symptom dimensions and severity has scarcely been studied. Therefore, 109 adult outpatients with primary OCD were compared to 87 healthy controls on OC, ADHD and…

33 CFR 67.25-10 - Sound signal.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âBâ Requirements § 67.25-10 Sound... a shoal area that it is not a hazard to navigation. [CGD 72-74R, 37 FR 13513, July 8, 1972, as...

33 CFR 67.25-10 - Sound signal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES Class âBâ Requirements § 67.25-10 Sound... a shoal area that it is not a hazard to navigation. [CGD 72-74R, 37 FR 13513, July 8, 1972, as...

Differential dephosphorylation of the insulin receptor and its 160-kDa substrate (pp160) in rat adipocytes.

PubMed

Mooney, R A; Bordwell, K L

1992-07-15

A permeabilized rat adipocyte model was developed which permitted an examination of: 1) insulin receptor autophosphorylation, 2) phosphorylation of a putative insulin receptor substrate of 160 kDa, pp160, and 3) the dephosphorylation reactions associated with each of these phosphoproteins. Rat adipocytes, preincubated with [32P]orthophosphate for 2 h, were exposed to insulin (10(-7) M) at the time of digitonin permeabilization. Phosphorylation of pp160 and autophosphorylation of the insulin receptor increased as a function of Mn2+ concentration in the media with near maximum responses at 10 mM. Maximum response was at least as large as the intact cell response to 10(-7) M insulin. In contrast, magnesium did not increase phosphorylation of pp160 although an increase in receptor autophosphorylation was observed. Autophosphorylation was preserved at digitonin concentrations of 20-100 micrograms/ml, but pp160 phosphorylation was negligible beyond 40 micrograms/ml. Our previous work demonstrated that the insulin receptor was associated with a phosphotyrosine phosphatase activity in permeabilized adipocytes (Mooney, R., and Anderson, D. (1989) J. Biol. Chem. 264, 6850-6857). The current permeabilized adipocyte model made possible an examination of the effects of phosphotyrosine phosphatase inhibitors, including several divalent metal cations (Zn2+, Co2+, and Ni2+), vanadate, and molybdate on both net phosphorylation of pp160 and autophosphorylation of the insulin receptor. Zn2+ at 100 microM, Ni2+ at 1 mM, and Co2+ at 1 or 5 mM increased insulin-dependent phosphorylation of pp160 at least 5-fold and autophosphorylation 2-fold. At higher concentrations of Zn2+ (1 mM) and Ni2+ (5 mM), however, no increase in phosphorylation of pp160 was observed and autophosphorylation was inhibited. Vanadate (1 mM) and molybdate (100 microM) increased insulin-dependent phosphorylation of pp160 by 3-fold when tested separately and 7-fold in combination. Insulin receptor autophosphorylation

KSC01pp0443

NASA Image and Video Library

2001-03-08

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Discovery shines on Launch Pad 39B after rollback of the Rotating Service Structure. Situated above the external tank is the Gaseous Oxygen Vent Arm with the “beanie cap,” a vent hood. Extended out from the Fixed Service Structure (left) to the orbiter is the orbiter access arm with an environmentally controlled chamber, known as the White Room, at the end of the arm. The White Room provides entrance for the astronaut crew into the orbiter. On either side of the tail and main engines are the tail service masts. Rising 31 feet above the Mobile Launcher Platform, the tail masts provide umbilical connections for liquid oxygen and liquid hydrogen lines to fuel the external tank from storage tanks adjacent to the launch pad. Discovery carries the Multi-Purpose Logistics Module Leonardo, the primary delivery system used to resupply and return Station cargo requiring a pressurized environment. Leonardo will deliver up to 10 tons of laboratory racks filled with equipment, experiments and supplies for outfitting the newly installed U.S. Laboratory Destiny. Launch on mission STS-102 is scheduled March 8 at 6:42 a.m. EST

KSC-01pp1474

NASA Image and Video Library

2001-08-10

KENNEDY SPACE CENTER, Fla. -- A helicopter provides a unique view of the launch of Space Shuttle Discovery from Launch Pad 39A on mission STS-105. Liftoff occurred at 5:10:14 p.m. EDT. As Discovery soars into the sky it casts a shadow from the setting sun. Below the smoke column rises the 525-foot-high Vehicle Assembly Building, a landmark at Kennedy Space Center. To the left is the Banana Creek and in the foreground are the marshlands of the Merritt Island National Wildlife Refuge, which shares a boundary with Kennedy. Besides the Shuttle crew of four, Discovery carries the Expedition Three crew who will replace Expedition Two on the Space Station. The mission includes the third flight of an Italian-built Multi-Purpose Logistics Module delivering additional scientific racks, equipment and supplies for the Space Station and the Early Ammonia Servicer (EAS) tank. The EAS, which will be attached to the Station during two spacewalks, contains spare ammonia for the Station’s cooling system. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station

76 FR 22342 - National Standard 10 Guidelines

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-21

... safety of human life at sea.'' NMFS published final guidelines for NS10 in 1998 (63 FR 24212; May 1, 1998... of human life at sea, including whether and to what extent such measures may affect the safety of...; and an explanation that the phrase ``safety of human life at sea'' refers to both the safety of a...

An Overview of Acoustic Detection Analysis.

DTIC Science & Technology

1983-01-01

PL(r) and NL are typically determined from publica - tions that give geographic and seasonal values for these parameters. The left-hand side of the...In Seguridad hence) 14 p., Oct 1980, AD A092 733 wiorthwstern University, Evanston, IL PP 297 - Classified PP 3o9 Bowes, Marianne, Brchling, Frank P...Siultaneous PP 36 Determination of Income and Employment in United States-- U’NeIll, Thomas, Řool ltv riels for the Na.y," I oc., Mexico Border

Quantification of amine functional groups and their influence on OM/OC in the IMPROVE network