40 CFR Appendix B to Part 58 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 5 2010-07-01 2010-07-01 false [Reserved] B Appendix B to Part 58 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR QUALITY SURVEILLANCE Appendix B to Part 58 [Reserved] ...

38 CFR 18b.58 - Cross-examination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Cross-examination. 18b.58... Procedures § 18b.58 Cross-examination. A witness may be cross-examined on any matter material to the proceeding without regard to the scope of his direct examination. ...

9. 5TH FLOOR, INTERIOR DETAIL TO EAST OF SOAP BIN ...

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

9. 5TH FLOOR, INTERIOR DETAIL TO EAST OF SOAP BIN No. 4: UPPER SCREWS MOVED SOAP CHIPS HORIZONTALLY FROM BIN TO BIN; LOWER LEFT-AND RIGHT-HAND SCREWS MOVED CHIPS TO CHUTE LEADING TO 3RD FLOOR SOAP MILLS - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

On stability, chirality measures, and theoretical VCD spectra of the chiral C58X2 fullerenes (X = N, B).

PubMed

Ostrowski, Sławomir; Jamróz, Michał H; Rode, Joanna E; Dobrowolski, Jan Cz

2012-01-12

The stability of all 23 C(58)N(2) and C(58)B(2) heterofullerenes in the singlet and triplet states was determined at the B3LYP/6-31G** level. In equilibrium mixture the achiral (1,4) C(58)N(2) isomer would be populated in ca. 95.8%, the chiral (1,16) one in ca. 3.3%, and the achiral (1,4) C(58)B(2) in 100%, whereas all triplet state isomers are less stable. Fourteen out of 23 C(58)X(2) are chiral. Four different chirality measures were calculated by our own CHIMEA program: pure geometrical, labeled, mass, and charge. Intercorrelations between the measures for all chiral compounds indicate that the pure geometrical chirality measure is unstable and should not be used in QSAR predictions of the other molecular properties, while the labeled and mass-weighted ones are promising QSAR descriptors. For each chiral C(58)N(2) molecule, some very strong VCD bands, of intensity comparable with that in the IR spectra, can serve in identification and characterization of the isomers.

26 CFR 54.4980B-5 - COBRA continuation coverage.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 17 2013-04-01 2013-04-01 false COBRA continuation coverage. 54.4980B-5 Section 54.4980B-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.4980B-5 COBRA continuation coverage. The following questions-and-answers address the...

26 CFR 54.4980B-5 - COBRA continuation coverage.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 17 2012-04-01 2012-04-01 false COBRA continuation coverage. 54.4980B-5 Section 54.4980B-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.4980B-5 COBRA continuation coverage. The following questions-and-answers address the...

26 CFR 54.4980B-5 - COBRA continuation coverage.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 17 2011-04-01 2011-04-01 false COBRA continuation coverage. 54.4980B-5 Section 54.4980B-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.4980B-5 COBRA continuation coverage. The following questions-and-answers address the...

26 CFR 54.4980B-5 - COBRA continuation coverage.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 17 2014-04-01 2014-04-01 false COBRA continuation coverage. 54.4980B-5 Section 54.4980B-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.4980B-5 COBRA continuation coverage. The following questions-and-answers address the...

46 CFR 58.20-5 - Design.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SYSTEMS Refrigeration Machinery § 58.20-5 Design. (a) Refrigeration machinery may be accepted for... with part 54 of this subchapter. (b) For refrigeration systems other than those for reliquefaction of...

46 CFR 58.20-5 - Design.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SYSTEMS Refrigeration Machinery § 58.20-5 Design. (a) Refrigeration machinery may be accepted for... with part 54 of this subchapter. (b) For refrigeration systems other than those for reliquefaction of...

46 CFR 58.20-5 - Design.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SYSTEMS Refrigeration Machinery § 58.20-5 Design. (a) Refrigeration machinery may be accepted for... with part 54 of this subchapter. (b) For refrigeration systems other than those for reliquefaction of...

46 CFR 58.20-5 - Design.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SYSTEMS Refrigeration Machinery § 58.20-5 Design. (a) Refrigeration machinery may be accepted for... with part 54 of this subchapter. (b) For refrigeration systems other than those for reliquefaction of...

46 CFR 58.20-5 - Design.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SYSTEMS Refrigeration Machinery § 58.20-5 Design. (a) Refrigeration machinery may be accepted for... with part 54 of this subchapter. (b) For refrigeration systems other than those for reliquefaction of...

27 CFR 21.54 - Formula No. 27-B.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and Authorized Uses § 21.54 Formula No. 27-B. (a) Formula. To every 100 gallons of alcohol add: One gallon of lavender oil, N.F., and 100 pounds of green soap, U.S.P. Note. The requirements of this formula... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Formula No. 27-B. 21.54...

Level density and mechanism of deuteron-induced reactions on Fe 54 , 56 , 58

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

Ramirez, A. P. D.; Voinov, A. V.; Grimes, S. M.

Here, deuteron elastic cross sections, as well as neutron, proton, and α-particle emission spectra, from d+ 54,56,58Fe reactions have been measured with deuteron beam energies of 5, 7, and 9 MeV. Optical model parameters have been tested against our experimental data. The fraction of total reaction cross section responsible for the formation of compound nuclei has been deduced from the angular distributions. The degree of discrepancy between calculated and experimental compound cross sections was found to increase with increasing neutron number. The nuclear level densities of the residual nuclei 55Co, 57Co, 55Fe, 57Fe, 52Mn, and 54Mn have been deduced frommore » the compound double differential cross sections. The Gilbert-Cameron model with Iljinov parameter systematics [A. S. Iljinov and M. V. Mebel, Nucl. Phys. A 543, 517 (1992)] was found to have a good agreement with our results.« less

Level density and mechanism of deuteron-induced reactions on Fe 54 , 56 , 58

DOE PAGES

Ramirez, A. P. D.; Voinov, A. V.; Grimes, S. M.; ...

2015-07-06

Here, deuteron elastic cross sections, as well as neutron, proton, and α-particle emission spectra, from d+ 54,56,58Fe reactions have been measured with deuteron beam energies of 5, 7, and 9 MeV. Optical model parameters have been tested against our experimental data. The fraction of total reaction cross section responsible for the formation of compound nuclei has been deduced from the angular distributions. The degree of discrepancy between calculated and experimental compound cross sections was found to increase with increasing neutron number. The nuclear level densities of the residual nuclei 55Co, 57Co, 55Fe, 57Fe, 52Mn, and 54Mn have been deduced frommore » the compound double differential cross sections. The Gilbert-Cameron model with Iljinov parameter systematics [A. S. Iljinov and M. V. Mebel, Nucl. Phys. A 543, 517 (1992)] was found to have a good agreement with our results.« less

10. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO SOUTHWEST, ...

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

10. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO SOUTHWEST, WITH AUTOMATIC CUTTER (LEFT), PRESS (CENTER), AND WRAPPER (RIGHT); LARGE CHUTE AT CENTER FROM 5TH FLOOR BINS TO 3RD FLOOR SOAP MILLS; OVERHEAD AND FLOOR (LOWER RIGHT) FINISHED GOODS CONVEYORS TO G BLOCK (HAER NO. NJ-71-NN) - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

Unexpected formation of 1-[4-chloromethylphenyl]-5-[4-(methylsulfonyl)benzyl]-1H-tetrazole and 1-[4-chloromethylphenyl]-5-[4-(aminosulfonyl)phenyl]-1H-tetrazole: Crystal structure, bioassay screening and molecular docking studies

NASA Astrophysics Data System (ADS)

Jawabrah Al-Hourani, Baker; Ali, Basem F.; Judeh, Zaher; El-Barghouthi, Musa I.; Al-Awaida, Wajdy; Snobar, Yasmin; El Soubani, Fatima; Matalka, Khalid; Wuest, Frank

2018-07-01

During the cyclization reaction of benzyl alcohol containing amides, using NaN3 and SiCl4, additional unique chlorination development was observed to yield the novel azoles 1-[4-chloromethylphenyl]-5-[4-(methylsulfonyl)benzyl]-1H-tetrazole (3a) and 1-[4-chloromethylphenyl]-5-[4-(aminosulfonyl)phenyl]-1H-tetrazole (3b). Control experiments showed that the SiCl4 or SiCl3N3 has the major role for such functional group transformation in such a clean reaction and quantitative yield. Their molecular structures have been ascertained using the X-ray crystallography technique in addition to the spectroscopic analyses. Both compounds 3a and 3b crystallize in the monoclinic space group P21/c. The cell parameters of azole 3a are a = 22.3827 (8), Å, b = 5.1602 (2) Å, c = 13.4994 (5) Å3, β = 95.2352 (14)°, V = 1552.67 (10) Å3, and Z = 4. While the cell parameters of azole 3b are a = 20.582 (2), Å, b = 5.8947 (7) Å, c = 13.0796 (16) Å3, β = 104.376 (4)°, V = 1537.2 (3) Å3, and Z = 4. The central tetrazole ring of both compounds is planar and bears (4-chloromethylphenyl) at position one (N-1) of the central moiety. However, the substituents 4-(methylsulfonyl)phenyl and 4-(aminosulfonyl)phenyl of azoles 3a and 3b, respectively, are attached to the C-5 of the same central unit. The phenyl rings at N-1, (C2sbnd C7) and C9sbnd C14 in (3a); (C2sbnd C7) and (C8sbnd C14) in (3b) are inclined compared to the tetrazole ring with dihedral angles of 21.74° and 83.94° in 3a and 25.85° and 65.13° in 3b. The two phenyl rings, at N-1 and C-5, are rotated against each other by 87.73° (in 3a) and 72.21° (in 3b). In the crystal, intermolecular interactions between molecules of 3a,b are dominated by Csbnd H⋯O and Csbnd H⋯N hydrogen bonds. Additional Cl…π interactions add extra supramolecularity. All intermolecular interaction motifs consolidate a three dimensional network lattice. The molecular docking studies were carried out to understand the interaction of

On the age of PSR B 1509-58

NASA Astrophysics Data System (ADS)

Gvaramadze, V. V.

2001-07-01

It is generally accepted that the PSR B 1509-58 is associated with the supernova remnant (SNR) MSH 15-52 (G 320.4-01.2). The spin-down age of the pulsar is =~ 1700 years, while the size and the general appearance of the SNR suggest that this system is much older. A few possible explanations of this discrepancy have been put forward. We offer an alternative one and suggest that the high spin-down rate of the pulsar characterizes only a relatively short period of its (present) spin history, and that the enhanced braking torque is connected with the interaction between the pulsar's magnetosphere and the dense matter of a circumstellar clump (created during the late evolutionary stages of the supernova (SN) progenitor star). Our suggestion implies that the ``true" age of PSR B 1509-58 could be much larger than the spin-down age, and therefore the SNR MSH 15-52 is a middle-aged remnant similar to the Vela SNR (G 263.9-3.3). We also suggest that the dense (neutral) gas of the circumstellar clump could be responsible for the enhanced neutral hydrogen absorption towards PSR B 1509-58, and that the optical emission of an optical counterpart for PSR B 1509-58 should rather be attributed to a bow shock around this pulsar than to the pulsar itself.

14 CFR 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Designation of new technology representative and patent representative. 1260.58 Section 1260.58 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General Special Conditions § 1260.58 Designation...

14 CFR 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Designation of new technology representative and patent representative. 1260.58 Section 1260.58 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General Special Conditions § 1260.58 Designation...

27 CFR 9.129 - Arroyo Grande Valley.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Grande Valley.” (b) Approved maps. The appropriate maps for determining the boundary of Arroyo Grande..., NE, California,” edition of 1965, photorevised 1978. (2) “Tar Spring Ridge, California,” edition of... of Lopez Dam in section 32, T. 31 S., R. 14 E. (see “Tar Spring Ridge” map); (12) Then, in a...

27 CFR 9.129 - Arroyo Grande Valley.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Grande Valley.” (b) Approved maps. The appropriate maps for determining the boundary of Arroyo Grande..., NE, California,” edition of 1965, photorevised 1978. (2) “Tar Spring Ridge, California,” edition of... of Lopez Dam in section 32, T. 31 S., R. 14 E. (see “Tar Spring Ridge” map); (12) Then, in a...

14. Historic American Buildings Survey, Plate # 54, 'Wohnhaus Martin, ...

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

14. Historic American Buildings Survey, Plate # 54, 'Wohnhaus Martin, Buffalo, N. Y. in Frank Lloyd Wright Ausgefuhrte Bauten (Berlin: Ernst Wasmuth A. G., 1911), MR. MARTIN'S SISTER'S HOUSE. - Darwin D. Martin House, 125 Jewett Parkway, Buffalo, Erie County, NY

14 CFR § 1260.58 - Designation of new technology representative and patent representative.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Designation of new technology representative and patent representative. § 1260.58 Section § 1260.58 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General Special Conditions § 1260.58...

7 CFR 906.54 - Effective time.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Effective time. 906.54 Section 906.54 Agriculture... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Miscellaneous Provisions § 906.54 Effective time. The provisions of this subpart, or any amendment thereto, shall become effective at such time as the...

7 CFR 906.54 - Effective time.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Effective time. 906.54 Section 906.54 Agriculture... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Miscellaneous Provisions § 906.54 Effective time. The provisions of this subpart, or any amendment thereto, shall become effective at such time as the...

7 CFR 906.54 - Effective time.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Effective time. 906.54 Section 906.54 Agriculture... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Miscellaneous Provisions § 906.54 Effective time. The provisions of this subpart, or any amendment thereto, shall become effective at such time as the...

7 CFR 906.54 - Effective time.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Effective time. 906.54 Section 906.54 Agriculture... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Miscellaneous Provisions § 906.54 Effective time. The provisions of this subpart, or any amendment thereto, shall become effective at such time as the...

7 CFR 906.54 - Effective time.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Effective time. 906.54 Section 906.54 Agriculture... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Miscellaneous Provisions § 906.54 Effective time. The provisions of this subpart, or any amendment thereto, shall become effective at such time as the...

The Counterarc to MS 1512-cB58 and a Companion Galaxy

NASA Astrophysics Data System (ADS)

Teplitz, Harry I.; Malkan, Matthew A.; McLean, Ian S.

2004-06-01

We present near-infrared spectra of ``A2,'' the primary counterarc to the gravitationally lensed galaxy MS 1512-cB58. The spectra show redshifted Hα, [N II], [O III], and Hβ at z=2.729+/-0.001. We observe the same Hα/[O III] ratio as cB58, which together with the redshift confirms that A2 is indeed another image of a single background galaxy. Published lensing reconstruction reports that A2 is a magnification of the entire source, while cB58 is an image of only a part. At marginal significance, A2 shows higher line-to-continuum ratios than cB58 (by a factor of ~2), suggesting a nonuniform ratio of young to old stars across the galaxy. We observe a second emission-line source in the slit. This object, ``W5,'' is predicted to be a lensed image of another galaxy at a redshift similar to cB58. W5 is blueshifted from cB58 by ~400 km s-1 and has a significantly lower Hα/[O III] ratio, confirming that it is an image of a different background galaxy in a group with cB58. The Hα emission line in W5 implies a star formation rate of 6 Msolar yr-1 (H0=70 km s-1 Mpc-1, ΩM=0.3,ΩΛ=0.7), after correcting for lensing magnification. Data presented herein were obtained at the W. M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation.

Synthesis of Substituted 2,3,5,6-tetraarylbenzo(1,2-b:5,4-b')difurans

NASA Technical Reports Server (NTRS)

Abdul-Aziz, Mahmoud; Auping, Judith V.; Meador, Michael A.

1995-01-01

A series of substituted 2,3,5,6-tetraarylbenzo(l,2-b:5,4-b')difurans 1 was synthesized. This synthesis is based upon the photocyclization of 2,5-dibenzoylresorcinol dibenzyl ethers to the corresponding tetrahydrobenzo(1,2-b:5,4-b')difurans. Treatment of the photoproducts with methanesulfonyl chloride in pyridine afforded 1 in overall yields ranging from 30-72%. A number of these compounds have high fluorescence quantum yields (of phi(sub f) = 0.76-0.90), and their fluorescence spectra exhibit large solvatochromic shifts. These compounds may be suitable for use as fluorescent probes.

54. Room BF14, IDA room, basement level, building 500, looking ...

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

54. Room BF-14, IDA room, basement level, building 500, looking west - Offutt Air Force Base, Strategic Air Command Headquarters & Command Center, Headquarters Building, 901 SAC Boulevard, Bellevue, Sarpy County, NE

26 CFR 54.4980B-0 - Table of contents.

Code of Federal Regulations, 2010 CFR

2010-04-01

... requirements apply to cafeteria plans and other flexible benefit arrangements? Q-9: What is the effect of a... employer withdrawals from multiemployer plans. § 54.4980B-10Interaction of FMLA and COBRA. List of... purposes of section 4980B, what is a group health plan? Q-2: For purposes of section 4980B, what is the...

The Spin-down of PSR B1509-58

NASA Astrophysics Data System (ADS)

Gvaramadze, V. V.

It is generally accepted that the PSR B1509-58 is associated with the supernova remnant (SNR) MSH 15-52 . The spin-down age of the pulsar is years, while the size and the general appearance of the SNR suggest that this system is much older. A few possible explanations of this discrepancy have been put forward. We offer an alternative one and suggest that the high spin-down rate of the pulsar characterizes only a relatively short period of its (present) spin history, and that the enhanced braking torque is connected with the interaction between the pulsar's magnetosphere and the dense matter of a circumstellar clump (created during the late evolutionary stages of the supernova (SN) progenitor star). Our suggestion implies that the "true" age of PSR B1509-58 could be much larger than the spin-down age, and therefore the SNR MSH 15-52 is a middle-aged remnant similar to the Vela SNR. Some possible consequences of our suggestion are discussed.

Structure of C 14 and B 14 from the C 14 , 15 ( d , He 3 ) B 13 , 14 reactions

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

Bedoor, S.; Wuosmaa, A. H.; Albers, M.

We have studied the C-14,C-15(d,He-3)B-13,B-14 proton-removing reactions in inverse kinematics. The (d,He-3) reaction probes the proton occupation of the target ground state, and also provides spectroscopic information about the final states in B-13,B-14. The experiments were performed using C-14,C-15 beams from the ATLAS accelerator at Argonne National Laboratory. The reaction products were analyzed with the HELIOS device. Angular distributions were obtained for transitions from both reactions. The C-14-beam data reveal transitions to excited states in B-13 that suggest configurations with protons outside the pi(0p(3/2)) orbital, and some possibility of proton cross-shell 0p-1s0d excitations, in the C-14 ground state. The C-15-beammore » data confirm the existence of a broad 2(-) excited state in B-14. The experimental data are compared to the results of shell-model calculations.« less

Interstellar scintillation observations for PSR B0355+54

NASA Astrophysics Data System (ADS)

Xu, Y. H.; Lee, K. J.; Hao, L. F.; Wang, H. G.; Liu, Z. Y.; Yue, Y. L.; Yuan, J. P.; Li, Z. X.; Wang, M.; Dong, J.; Tan, J. J.; Chen, W.; Bai, J. M.

2018-06-01

In this paper, we report our investigation of pulsar scintillation phenomena by monitoring PSR B0355+54 at 2.25 GHz for three successive months using the Kunming 40-m radio telescope. We measured the dynamic spectrum, the two-dimensional correlation function and the secondary spectrum. These observations have a high signal-to-noise ratio (S/N ≥ 100). We detected scintillation arcs, which are rarely observable using such a small telescope. The sub-microsecond scale width of the scintillation arc indicates that the transverse scale of the structures on the scattering screen is as compact as astronomical unit size. Our monitoring shows that the scintillation bandwidth, the time-scale and the arc curvature of PSR B0355+54 were varying temporally. A plausible explanation would need to invoke a multiple-scattering-screen or multiple-scattering-structure scenario, in which different screens or ray paths dominate the scintillation process at different epochs.

Chandra Phase-Resolved Spectroscopy of the High-Magnetic-Field Pulsar B1509-58

NASA Astrophysics Data System (ADS)

Hu, Chin-Ping; Ng, Chi-Yung

2016-04-01

We report on timing and spectral analysis of the young, high-magnetic-field pulsar B1509-58 using Chandra continuous-clocking mode observation. The on-pulsed X-ray spectrum can be described by a power law with a photon index of 1.16(2), which is flatter than those determined with RXTE/PCA and NuSTAR. This result supports the log-parabolic model for the broadband X-ray spectrum. With the unprecedented angular resolution of Chandra, we clearly identified off-pulsed X-ray emission from the pulsar. The spectrum is best fitted by a power law plus blackbody model. The latter component has a temperature of ~0.14 keV, which is similar to those of other young and high-magnetic-field pulsars, and lies between those of magnetars and typical rotational-powered pulsars. For the non-thermal emission of PSR B1509-58, we found that the power law component of the off-pulsed emission is significantly steeper than that of the on-pulsed one. We further divided the data into 24 phase bins and found that the photon index varies between 1.0 and 2.0 and anti-correlating with the flux. A similar correlation was also found in the Crab Pulsar, and this requires further theoretical interpretations. This work is supported by a GRF grant of Hong Kong Government under 17300215.

58. MISSISSIPPI, NOXUBEE CO. MACON MAHORNER'S BRIDGE, 1884, Ms. 14, ...

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

58. MISSISSIPPI, NOXUBEE CO. MACON MAHORNER'S BRIDGE, 1884, Ms. 14, E 6.5 mi. to McLeod, 4.5 miles S on McLeod-Shuqualak road. Mahorner's bridge (1884). Lower panel point, west span. View is at right-angles to the bridge and from below deck level. show pin connection, floor beams, and stringers. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

24 CFR 58.14 - Interaction with State, Federal and non-Federal entities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... environmental issues and there is a written agreement between the cooperating agencies which sets forth the..., Department of Housing and Urban Development ENVIRONMENTAL REVIEW PROCEDURES FOR ENTITIES ASSUMING HUD ENVIRONMENTAL RESPONSIBILITIES General Policy: Responsibilities of Responsible Entities § 58.14 Interaction with...

Impact of the HLA-B(*)58:01 Allele and Renal Impairment on Allopurinol-Induced Cutaneous Adverse Reactions.

PubMed

Ng, Chau Yee; Yeh, Yu-Ting; Wang, Chuang-Wei; Hung, Shuen-Iu; Yang, Chih-Hsun; Chang, Ya-Ching; Chang, Wan-Chun; Lin, Yu-Jr; Chang, Chee-Jen; Su, Shih-Chi; Fan, Wen-Lang; Chen, Der-Yuan; Wu, Yeong-Jian Jan; Tian, Ya-Chung; Hui, Rosaline Chung-Yee; Chung, Wen-Hung

2016-07-01

Allopurinol, a common drug for treating hyperuricemia, is associated with cutaneous adverse drug reactions ranging from mild maculopapular exanthema to life-threatening severe cutaneous adverse reactions, including drug reaction with eosinophilia and systemic symptoms, Stevens-Johnson syndrome, and toxic epidermal necrolysis. We have previously reported that HLA-B*58:01 is strongly associated with allopurinol-induced severe cutaneous adverse reactions in Han Chinese, but the associations of the HLA-B*58:01 genotype in an allopurinol-induced hypersensitivity phenotype remain unclear. To investigate the comprehensive associations of HLA-B*58:01, we enrolled 146 patients with allopurinol-induced cutaneous adverse drug reactions (severe cutaneous adverse reactions, n = 106; maculopapular exanthema, n = 40) and 285 allopurinol-tolerant control subjects. Among these allopurinol-induced cutaneous adverse drug reactions, HLA-B*58:01 was strongly associated with severe cutaneous adverse reactions (odds ratio [OR] = 44.0; 95% confidence interval = 21.5-90.3; P = 2.6 × 10(-41)), and the association was correlated with disease severity (OR = 44.0 for severe cutaneous adverse reactions, OR = 8.5 for maculopapular exanthema). The gene dosage effect of HLA-B*58:01 also influenced the development of allopurinol-induced cutaneous adverse drug reactions (OR = 15.25 for HLA-B*58:01 heterozygotes and OR = 72.45 for homozygotes). Furthermore, coexistence of HLA-B*58:01 and renal impairment increased the risk and predictive accuracy of allopurinol-induced cutaneous adverse drug reactions (heterozygous HLA-B*58:01 and normal renal function: OR = 15.25, specificity = 82%; homozygous HLA-B*58:01 and severe renal impairment: OR = 1269.45, specificity = 100%). This HLA-B*58:01 correlation study suggests that patients with coexisting HLA-B*58:01 and renal impairment (especially estimated glomerular filtration rate < 30ml/minute/1.73 m(2)) should be cautious and avoid using

12 CFR 223.54 - What advertisements and statements are prohibited by section 23B?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false What advertisements and statements are prohibited by section 23B? 223.54 Section 223.54 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM TRANSACTIONS BETWEEN MEMBER BANKS AND THEIR AFFILIATES (REGULATION W) General Provisions of Section 23B §...

32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

Code of Federal Regulations, 2010 CFR

2010-07-01

... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted and...

32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

Code of Federal Regulations, 2011 CFR

2011-07-01

... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted and...

32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

Code of Federal Regulations, 2012 CFR

2012-07-01

... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted and...

32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

Code of Federal Regulations, 2013 CFR

2013-07-01

... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted and...

32 CFR 806b.54 - Information collections, records, and forms or information management tools (IMT).

Code of Federal Regulations, 2014 CFR

2014-07-01

... information management tools (IMT). 806b.54 Section 806b.54 National Defense Department of Defense (Continued..., records, and forms or information management tools (IMT). (a) Information Collections. No information.../pubfiles/af/37/afman37-139/afman37-139.pdf. (c) Forms or Information Management Tools (Adopted and...

On the existence of planets around the pulsar PSR B0329+54

NASA Astrophysics Data System (ADS)

Starovoit, E. D.; Rodin, A. E.

2017-11-01

Results of timing measurements of the pulsar PSR B0329+54 obtained in 1968-2012 using the Big Scanning Antenna of the Pushchino Radio Astronomy Observatory (at 102 and 111 MHz), the DSS 13 and DSS 14 telescopes of the Jet Propulsion Laboratory (2388 MHz), and the 64 m telescope of the Kalyazin Radio Astronomy Observatory (610 MHz) are presented. The astrometric and rotational parameters of the pulsar are derived at a new epoch. Periodic variations in the barycentric timing residuals have been found, which can be explained by the presence of a planet orbiting the pulsar, with an orbital period P 1 = 27.8 yr, mass m c sin i = 2 M ⨁, and orbital semi-major axis a = 10.26 AU. The results of this study do not confirm existence of a proposed second planet with orbital period P 2 = 3 yr.

36 CFR 7.59 - Grand Portage National Monument.

Code of Federal Regulations, 2010 CFR

2010-07-01

... routes within the National Monument: (1) The trail from County Road 73 (near the Grand Portage Trading... powerline right-of-way road from Country Road 73 which moves across the Grand Portage Trail. (3) The logging road which moves across the Grand Portage Trail in NE 1/4, SE 1/4, Section 32, T64N, R6E. (4) Abandoned...

7 CFR 58.53 - Supervisor of packaging required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Supervisor of packaging required. 58.53 Section 58.53... Packaging Products with Official Identification § 58.53 Supervisor of packaging required. The official....54 through 58.57, shall be done only under the supervision of a supervisor of packaging. The...

A potent IκB kinase-β inhibitor labeled with carbon-14 and deuterium.

PubMed

Latli, Bachir; Eriksson, Magnus; Hrapchak, Matt; Busacca, Carl A; Senanayake, Chris H

2016-06-30

3-Amino-4-(1,1-difluoro-propyl)-6-(4-methanesulfonyl-piperidin-1-yl)-thieno[2,3-b]pyridine-2-carboxylic acid amide (1) is a potent IκB Kinase-β (IKK-β) inhibitor. The efficient preparations of this compound labeled with carbon-14 and deuterium are described. The carbon-14 synthesis was accomplished in six radiochemical steps in 25% overall yield. The key transformations were the modified Guareschi-Thorpe condensation of 2-cyano-(14) C-acetamide and a keto-ester followed by chlorination to 2,6-dichloropyridine derivative in one pot. The isolated dichloropyridine was then converted in three steps in one pot to [(14) C]-(1). The carbon-14 labeled (1) was isolated with a specific activity of 54.3 mCi/mmol and radiochemical purity of 99.8%. The deuterium labeled (1) was obtained in eight steps and in 57% overall chemical yield using 4-hydroxypiperidine-2,2,3,3,4,5,5,6,6-(2) H9 . The final three steps of this synthesis were run in one pot. Copyright © 2016 John Wiley & Sons, Ltd.

Chemistry of 5,8-dihydroxy-[1,4]-naphtoquinone, a key chromophore in aged cellulosics

USDA-ARS?s Scientific Manuscript database

5,8-Dihydroxy-[1,4]-naphthoquinone (DHNQ) is one of the key chromophores found in aged cellulosics. Cellulose aging and yellowing as well as bleaching of cellulosic materials are key processes in the pulp and paper industries and have considerable economic importance: the knowledge of the general re...

18 CFR 1b.14 - Subpoenas.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Subpoenas. 1b.14 Section 1b.14 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES RULES RELATING TO INVESTIGATIONS § 1b.14 Subpoenas. (a) Service of a subpoena...

18 CFR 1b.14 - Subpoenas.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Subpoenas. 1b.14 Section 1b.14 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES RULES RELATING TO INVESTIGATIONS § 1b.14 Subpoenas. (a) Service of a subpoena...

18 CFR 1b.14 - Subpoenas.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Subpoenas. 1b.14 Section 1b.14 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES RULES RELATING TO INVESTIGATIONS § 1b.14 Subpoenas. (a) Service of a subpoena...

18 CFR 1b.14 - Subpoenas.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Subpoenas. 1b.14 Section 1b.14 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES RULES RELATING TO INVESTIGATIONS § 1b.14 Subpoenas. (a) Service of a subpoena...

Human vitamin B12 absorption measurement by accelerator mass spectrometry using specifically labeled 14C-cobalamin

PubMed Central

Carkeet, Colleen; Dueker, Stephen R.; Lango, Jozsef; Buchholz, Bruce A.; Miller, Joshua W.; Green, Ralph; Hammock, Bruce D.; Roth, John R.; Anderson, Peter J.

2006-01-01

There is a need for an improved test of human ability to assimilate dietary vitamin B12. Assaying and understanding absorption and uptake of B12 is important because defects can lead to hematological and neurological complications. Accelerator mass spectrometry is uniquely suited for assessing absorption and kinetics of carbon-14 (14C)-labeled substances after oral ingestion because it is more sensitive than decay counting and can measure levels of 14C in microliter volumes of biological samples with negligible exposure of subjects to radioactivity. The test we describe employs amounts of B12 in the range of normal dietary intake. The B12 used was quantitatively labeled with 14C at one particular atom of the dimethylbenzimidazole (DMB) moiety by exploiting idiosyncrasies of Salmonella metabolism. To grow aerobically on ethanolamine, Salmonella enterica must be provided with either preformed B12 or two of its precursors, cobinamide and DMB. When provided with 14C-DMB specifically labeled in the C2 position, cells produced 14C-B12 of high specific activity (2.1 GBq/mmol, 58 mCi/mmol) (1 Ci = 37 GBq) and no detectable dilution of label from endogenous DMB synthesis. In a human kinetic study, a physiological dose (1.5 μg, 2.2 kBq/59 nCi) of purified 14C-B12 was administered and showed plasma appearance and clearance curves consistent with the predicted behavior of the pure vitamin. This method opens new avenues for study of B12 assimilation. PMID:16585531

Rapid screening for the detection of HLA-B57 and HLA-B58 in prevention of drug hypersensitivity.

PubMed

Kostenko, L; Kjer-Nielsen, L; Nicholson, I; Hudson, F; Lucas, A; Foley, B; Chen, K; Lynch, K; Nguyen, J; Wu, A H B; Tait, B D; Holdsworth, R; Mallal, S; Rossjohn, J; Bharadwaj, M; McCluskey, J

2011-07-01

HLA-B57 and HLA-B58 are major histocompatibility class (MHC)-I allotypes that are potentially predictive of important clinical immune phenotypes. HLA-B*5701 is strongly associated with hypersensitivity to the HIV drug abacavir, liver toxicity from the antibiotic flucloxacillin and is a marker for slow progression of HIV AIDS. HLA-B*5801 is associated with hypersensitivity to allopurinol used to treat hyperuricaemia and recurrent gout. Here we describe a monoclonal antibody (mAb) specific for HLA-B57 and HLA-B58 that provides an inexpensive and sensitive screen for these MHC-I allotypes. The usefulness of HLA-B57 screening for prediction of abacavir hypersensitivity was shown in three independent laboratories, including confirmation of the mAb sensitivity and specificity in a cohort of patients enrolled in the PREDICT-1 trial. Our data show that patients who test negative by mAb screening comprise 90%-95% of all individuals in most human populations and require no further human leukocyte antigen (HLA) typing. Patients who test positive by mAb screening should proceed to high-resolution typing to ascertain the presence of HLA-B*5701 or HLA-B*5801. Hence, mAb screening provides a low-cost alternative to high-resolution typing of all patients and lends itself to point-of-care diagnostics and rapid ascertainment of low-risk patients who can begin immediate therapy with abacavir, flucloxacillin or allopurinol. © 2011 John Wiley & Sons A/S.

Learners' decisions for attending Pediatric Grand Rounds: a qualitative and quantitative study.

PubMed

Dolcourt, Jack L; Zuckerman, Grace; Warner, Keith

2006-04-27

Although grand rounds plays a major educational role at academic medical centers, there has been little investigation into the factors influencing the learners' decision to attend. Greater awareness of attendees' expectations may allow grand rounds planners to better accommodate the learners' perspective, potentially making continuing education activities more attractive and inviting. We used both qualitative (part A) and quantitative (part B) techniques to investigate the motivators and barriers to grand rounds attendance. Part A investigated contextual factors influencing attendance as expressed through attendee interviews. Transcripts of the interviews were analyzed using grounded theory techniques. We created a concept map linking key factors and their relationships. In part B we quantified the motivators and barriers identified during the initial interviews through a survey of the grand rounds audience. Sixteen persons voluntarily took part in the qualitative study (part A) by participating in one of seven group interview sessions. Of the 14 themes that emerged from these sessions, the most frequent factors motivating attendance involved competent practice and the need to know. All sessions discussed intellectual stimulation, social interaction, time constraints and convenience, licensure, content and format, and absence of cost for attending sessions. The 59 respondents to the survey (part B) identified clinically-useful topics (85%), continuing education credit (46%), cutting-edge research (27%), networking (22%), and refreshments (8%) as motivators and non-relevant topics (44%) and too busy to attend (56%) as barriers. Greater understanding of the consumers' perspective can allow planners to tailor the style, content, and logistics to make grand rounds more attractive and inviting.

Hyperdiploidy with 58-66 chromosomes in childhood B-acute lymphoblastic leukemia is highly curable: 58951 CLG-EORTC results.

PubMed

Dastugue, Nicole; Suciu, Stefan; Plat, Geneviève; Speleman, Frank; Cavé, Hélène; Girard, Sandrine; Bakkus, Marleen; Pagès, Marie Pierre; Yakouben, Karima; Nelken, Brigitte; Uyttebroeck, Anne; Gervais, Carine; Lutz, Patrick; Teixeira, Manuel R; Heimann, Pierre; Ferster, Alice; Rohrlich, Pierre; Collonge, Marie Agnès; Munzer, Martine; Luquet, Isabelle; Boutard, Patrick; Sirvent, Nicolas; Karrasch, Matthias; Bertrand, Yves; Benoit, Yves

2013-03-28

The aim of our study was to analyze the factors contributing to heterogeneity of prognosis in patients with hyperdiploidy>50 chromosomes (HD>50), a group of B-cell precursor acute lymphoblastic leukemia with favorable outcome. The 541 HD>50 patients registered prospectively in the 58951 European Organisation for Research and Treatment of Cancer (EORTC) Children's Leukemia Group (CLG) trial, identified by karyotype (446 patients) and by DNA index (DI) (490 patients), had a 6-year event-free survival (EFS) of 89.0% (standard error [SE] = 1.5%) and a 6-year overall survival (OS) of 95.9% (SE = 0.9%). The strongest prognostic factor was the modal number of chromosomes (MNC): the 6-year EFS of 51-53, 54-57, and 58-66 MNC groups were 80%, 89%, and 99%, respectively (P < .0001). Ploidy assessed by DI was also a favorable factor: the higher the DI, the better the outcome. The 6-year EFS of the 3 subgroups of DI < 1.16/≥1.16-<1.24/≥1.24 were 83%, 90%, and 95%, respectively (P = .009). All usual combinations of trisomies (chromosomes 4, 10, 17, 18) were significant favorable factors but had lower EFS when MNC was lower than 58. In multivariate analysis, MNC remained the strongest factor. Consequently, the best indicator for excellent outcome was ploidy assessed by karyotype because patients with 58-66 chromosomes stood every chance of being cured (OS of 100% at 6-year follow-up) with less-intensive therapy. This trial was registered at www.clinicaltrials.gov as #NCT00003728. Registered: http://www.eortc.org/, http://clinicaltrials.gov/show/NCT00003728.

Longer survival associated with HLA-A*03, B*14 among 212 hemochromatosis probands with HFE C282Y homozygosity and HLA-A and -B typing and haplotyping.

PubMed

Barton, James C; Barton, J Clayborn; Acton, Ronald T

2010-11-01

Human leukocyte antigen (HLA) haplotypes may influence iron phenotypes in patients with HFE hemochromatosis and could affect survival. We tabulated general characteristics of HLA-A and -B types and haplotypes of HFE C282Y/C282Y probands diagnosed in medical care and analyzed these data to identify HLA survival modifiers. There were 212 probands (130 men, 82 women). Mean follow-up was 12.0 ± 6.4 yr (0.1-41.2 yr; 34 deaths). HLA-A*03 was more prevalent in men (76.9% vs. 61.0% women; P = 0.0129); 35.4% of men and 29.3% of women had A*03, B*07; and 7.7% of men and 8.5% of women had A*03, B*14. Twenty-three probands had cirrhosis; none had A*03, B*14. Positivity for A*03 or A*03, B*07 was not a significant predictor or modifier of survival. In multiple regression analyses, A*03, B*14 predicted longer survival (P = 0.0004). Kaplan-Meier analysis confirmed longer survival in probands with A*03, B*14 (P = 0.0199, log-rank test). After excluding the 23 non-A*03, B*14 probands with cirrhosis, survival of probands with A*03, B*14 was still greater than that of probands without A*03, B*14 (P = 0.0254; log-rank test). Twenty-four years after diagnosis, cumulative survival of probands with and without A*03, B*14 was 100% and 58%, respectively. The percentage of deaths due to iron overload was lower in probands with A*03, B*14 (0% vs. 21.9%; P = 0.0392). In hemochromatosis probands with HFE C282Y/C282Y, survival was longer in those with HLA-A*03, B*14. Earlier age at diagnosis and less severe iron overload in probands with A*03, B*14 could explain this difference. © 2010 John Wiley & Sons A/S.

Tracing Anthropogenic Salinity Inputs to the Semi-arid Rio Grande River: A Multi-isotope Tracer (U, S, B and Sr) Approach

NASA Astrophysics Data System (ADS)

Garcia, S.; Nyachoti, S. K.; Ma, L.; Szynkiewicz, A.; McIntosh, J. C.

2015-12-01

High salinity in the Rio Grande has led to severe reductions in crop productivity and accumulation of salts in soils. These pressing issues exist for other arid rivers worldwide. Salinity contributions to the Rio Grande have not been adequately quantified, especially from agriculture, urban activities, and geological sources. Here, we use major element concentrations and U, S, B, Sr isotopic signatures to fingerprint the salinity sources. Our study area focuses on a 200 km long stretch of the Rio Grande from Elephant Butte Reservoir, NM to El Paso, TX. River samples were collected monthly from 2014 to 2015. Irrigation drains, groundwater wells, city drains and wastewater effluents were sampled as possible anthropogenic salinity end-members. Major element chemistry, U, S and Sr isotope ratios in the Rio Grande waters suggest multiple salinity inputs from geological, agricultural, and urban sources. Natural upwelling of groundwater is significant for the Rio Grande near Elephant Butte, as suggested by high TDS values and high (234U/238U), 87Sr/86Sr, δ34S ratios. Agricultural activities (e.g. flood irrigation, groundwater pumping, fertilizer use) are extensive in the Mesilla Valley. Rio Grande waters from this region have characteristic lower (234U/238U), 87Sr/86Sr, and δ34S ratios, with possible agricultural sources from use of fertilizers and gypsum. Agricultural practices during flood irrigation also intensify evaporation of Rio Grande surface water and considerably increase water salinity. Shallow groundwater signatures were also identified at several river locations, possibly due to the artificial pumping of local groundwater for irrigation. Impacts of urban activities to river chemistry (high NO3 and B concentrations) were evident for locations downstream to Las Cruces and El Paso wastewater treatment plants, supporting the use of the B isotope as an urban salinity tracer. This study improves our understanding of human impacts on water quality and elemental

Establishment and characterization of SUIT-58 pancreas cancer cell line and its subline S58-SF adapted to serum-free condition derived from metastatic liver tumor.

PubMed

Takahashi, Nobuyasu; Aoyama, Fumiyo; Ohuchida, Jiro; Sameshima, Naoki; Asada, Yujiro; Sawaguchi, Akira

2015-10-01

A new pancreas cancer cell line, SUIT-58, was established from metastatic liver tumor. The cultured cells exhibited polygonal shape, and proliferated in a form of sheet-structure showing prominent nucleoli and frequent mitotic features. Chromosome count ranged from 54 to 73 with modal chromosome numbers 72 and 73. It was noteworthy that this cell line grew in the serum-free media and maintained in this condition for 30 passages (designated as S58-SF). Both SUIT-58 and S58-SF cell lines were successfully transplanted into nude mice, and their tumor doubling times in xenografts were calculated as 5.4 and 2.8 days, respectively. Histopathologically, the xenografts formed glandular structure that resembled the original tumor. In culture media, the doubling time of SUIT-58 and S58-SF cell lines was calculated as 32 and 35.7 h, respectively. Although the cellular arrangements of SUIT-58 and S58-SF cell lines are different to some extent, their subcellular structures under electron microscope were similar with a large number of lysosomes and distinct desmosomes at cell-cell adhesion sites. The present SUIT-58 and its derivative cell line S58-SF will be applicable for biological studies to develop a new clinical treatment of refractory pancreatic cancer.

Fracture Strength of AlLiB14

NASA Astrophysics Data System (ADS)

Wan, L. F.; Beckman, S. P.

2012-10-01

The orthorhombic boride crystal family XYB14, where X and Y are metal atoms, plays a critical role in a unique class of superhard compounds, yet there have been no studies aimed at understanding the origin of the mechanical strength of this compound. We present here the results from a comprehensive investigation into the fracture strength of the archetypal AlLiB14 crystal. First principles, ab initio, methods are used to determine the ideal brittle cleavage strength for several high-symmetry orientations. The elastic tensor and the orientation-dependent Young’s modulus are calculated. From these results the lower bound fracture strength of AlLiB14 is predicted to be between 29 and 31 GPa, which is near the measured hardness reported in the literature. These results indicate that the intrinsic strength of AlLiB14 is limited by the interatomic B-B bonds that span between the B layers.

ITQ-54: a multi-dimensional extra-large pore zeolite with 20 × 14 × 12-ring channels

DOE PAGES

Jiang, Jiuxing; Yun, Yifeng; Zou, Xiaodong; ...

2015-01-01

A multi-dimensional extra-large pore silicogermanate zeolite, named ITQ-54, has been synthesised by in situ decomposition of the N,N-dicyclohexylisoindolinium cation into the N-cyclohexylisoindolinium cation. Its structure was solved by 3D rotation electron diffraction (RED) from crystals of ca. 1 μm in size. The structure of ITQ-54 contains straight intersecting 20 × 14 × 12-ring channels along the three crystallographic axes and it is one of the few zeolites with extra-large channels in more than one direction. ITQ-54 has a framework density of 11.1 T atoms per 1000 Å 3, which is one of the lowest among the known zeolites. ITQ-54 wasmore » obtained together with GeO 2 as an impurity. A heavy liquid separation method was developed and successfully applied to remove this impurity from the zeolite. ITQ-54 is stable up to 600 °C and exhibits permanent porosity. The structure was further refined using powder X-ray diffraction (PXRD) data for both as-made and calcined samples.« less

Human Vitamin B12 Absorption and Metabolism are Measured by Accelerator Mass Spectrometry Using Specifically Labeled 14C-Cobalamin

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

Carkeet, C; Dueker, S R; Lango, J

2006-01-26

There is need for an improved test of human ability to assimilate dietary vitamin B{sub 12}. Assaying and understanding absorption and uptake of B{sub 12} is important because defects can lead to hematological and neurological complications. Accelerator mass spectrometry (AMS) is uniquely suited for assessing absorption and kinetics of {sup 14}C-labeled substances after oral ingestion because it is more sensitive than decay counting and can measure levels of carbon-14 ({sup 14}C) in microliter volumes of biological samples, with negligible exposure of subjects to radioactivity. The test we describe employs amounts of B{sub 12} in the range of normal dietary intake.more » The B{sub 12} used was quantitatively labeled with {sup 14}C at one particular atom of the DMB moiety by exploiting idiosyncrasies of Salmonellametabolism. In order to grow aerobically on ethanolamine, S. entericamust be provided with either pre-formed B{sub 12} or two of its precursors: cobinamide and dimethylbenzimidazole (DMB). When provided with {sup 14}C-DMB specifically labeled in the C2 position, cells produced {sup 14}C-B{sub 12} of high specific activity (2.1 GBq/mmol, 58 mCi/mmol) and no detectable dilution of label from endogenous DMB synthesis. In a human kinetic study, a physiological dose (1.5 mg, 2.2 KBq/59 nCi) of purified {sup 14}C-B{sub 12} was administered and showed plasma appearance and clearance curves consistent with the predicted behavior of the pure vitamin. This method opens new avenues for study of B{sub 12} assimilation.« less

Identification of Substituted Pyrimido[5,4-b]indoles as Selective Toll-Like Receptor 4 Ligands

PubMed Central

2013-01-01

A cell-based high-throughput screen to identify small molecular weight stimulators of the innate immune system revealed substituted pyrimido[5,4-b]indoles as potent NFκB activators. The most potent hit compound selectively stimulated Toll-like receptor 4 (TLR4) in human and mouse cells. Synthetic modifications of the pyrimido[5,4-b]indole scaffold at the carboxamide, N-3, and N-5 positions revealed differential TLR4 dependent production of NFκB and type I interferon associated cytokines, IL-6 and interferon γ-induced protein 10 (IP-10) respectively. Specifically, a subset of compounds bearing phenyl and substituted phenyl carboxamides induced lower IL-6 release while maintaining higher IP-10 production, skewing toward the type I interferon pathway. Substitution at N-5 with short alkyl substituents reduced the cytotoxicity of the leading hit compound. Computational studies supported that active compounds appeared to bind primarily to MD-2 in the TLR4/MD-2 complex. These small molecules, which stimulate innate immune cells with minimal toxicity, could potentially be used as adjuvants or immune modulators. PMID:23656327

A newly emerging HIV-1 recombinant lineage (CRF58_01B) disseminating among people who inject drugs in Malaysia.

PubMed

Chow, Wei Zhen; Takebe, Yutaka; Syafina, Nur Ezreen; Prakasa, Malarvelli Soorya; Chan, Kok Gan; Al-Darraji, Haider Abdulrazzaq Abed; Koh, Clayton; Kamarulzaman, Adeeba; Tee, Kok Keng

2014-01-01

The HIV epidemic is primarily characterised by the circulation of HIV-1 group M (main) comprising of 11 subtypes and sub-subtypes (A1, A2, B-D, F1, F2, G, H, J, and K) and to date 55 circulating recombinant forms (CRFs). In Southeast Asia, active inter-subtype recombination involving three main circulating genotypes--subtype B (including subtype B', the Thai variant of subtype B), CRF01_AE, and CRF33_01B--have contributed to the emergence of novel unique recombinant forms. In the present study, we conducted the molecular epidemiological surveillance of HIV-1 gag-RT genes among 258 people who inject drugs (PWIDs) in Kuala Lumpur, Malaysia, between 2009 and 2011 whereby a novel CRF candidate was recently identified. The near full-length genome sequences obtained from six epidemiologically unlinked individuals showed identical mosaic structures consisting of subtype B' and CRF01_AE, with six unique recombination breakpoints in the gag-RT, pol, and env regions. Among the high-risk population of PWIDs in Malaysia, which was predominantly infected by CRF33_01B (>70%), CRF58_01B circulated at a low but significant prevalence (2.3%, 6/258). Interestingly, the CRF58_01B shared two unique recombination breakpoints with other established CRFs in the region: CRF33_01B, CRF48_01B, and CRF53_01B in the gag gene, and CRF15_01B (from Thailand) in the env gene. Extended Bayesian Markov chain Monte Carlo sampling analysis showed that CRF58_01B and other recently discovered CRFs were most likely to have originated in Malaysia, and that the recent spread of recombinant lineages in the country had little influence from neighbouring countries. The isolation, genetic characterization, and evolutionary features of CRF58_01B among PWIDs in Malaysia signify the increasingly complex HIV-1 diversity in Southeast Asia that may hold an implication on disease treatment, control, and prevention.

24 CFR 58.10 - Basic environmental responsibility.

Code of Federal Regulations, 2010 CFR

2010-04-01

... responsibility. In accordance with the provisions of law cited in § 58.1(b), except as otherwise provided in § 58... programs cited in § 58.1(b). In doing so, the responsible entity must comply with the provisions of NEPA...

Structure of 14C and 14B from the C,1514(d ,3He)B,1413 reactions

NASA Astrophysics Data System (ADS)

Bedoor, S.; Wuosmaa, A. H.; Albers, M.; Alcorta, M.; Almaraz-Calderon, Sergio; Back, B. B.; Bertone, P. F.; Deibel, C. M.; Hoffman, C. R.; Lighthall, J. C.; Marley, S. T.; Mcneel, D. G.; Pardo, R. C.; Rehm, K. E.; Schiffer, J. P.; Shetty, D. V.

2016-04-01

We have studied the C,1514(d ,3He)B,1413 proton-removing reactions in inverse kinematics. The (d ,3He ) reaction probes the proton occupation of the target ground state, and also provides spectroscopic information about the final states in B,1413. The experiments were performed using C,1514 beams from the ATLAS accelerator at Argonne National Laboratory. The reaction products were analyzed with the HELIOS device. Angular distributions were obtained for transitions from both reactions. The 14C-beam data reveal transitions to excited states in 13B that suggest configurations with protons outside the π (0 p3 /2) orbital, and some possibility of proton cross-shell 0 p -1 s 0 d excitations, in the 14C ground state. The 15C-beam data confirm the existence of a broad 2- excited state in 14B. The experimental data are compared to the results of shell-model calculations.

Functional traits and ecological affinities of riparian plants along the Colorado River in Grand Canyon

USGS Publications Warehouse

Palmquist, Emily C.; Ralston, Barbara E.; Sarr. Daniel,; Merritt, David; Shafroth, Patrick B; Scott, Julian

2017-01-01

Trait-based approaches to vegetation analyses are becoming more prevalent in studies of riparian vegetation dynamics, including responses to flow regulation, groundwater pumping, and climate change. These analyses require species trait data compiled from the literature and floras or original field measurements. Gathering such data makes trait-based research time intensive at best and impracticable in some cases. To support trait-based analysis of vegetation along the Colorado River through Grand Canyon, a data set of 20 biological traits and ecological affinities for 179 species occurring in that study area was compiled. This diverse flora shares species with many riparian areas in the western USA and includes species that occur across a wide moisture gradient. Data were compiled from published scientific papers, unpublished reports, plant fact sheets, existing trait databases, regional floras, and plant guides. Data for ordinal environmental tolerances were more readily available than were quantitative traits. More publicly available data are needed for traits of both common and rare southwestern U.S. plant species to facilitate comprehensive, trait-based research. The trait data set is free to use and can be downloaded from ScienceBase: https://www.sciencebase.gov/catalog/item/58af41dee4b01ccd54f9f2ff and https://dx.doi.org/10.5066/F7QV3JN1

46 CFR 54.01-15 - Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).

Code of Federal Regulations, 2011 CFR

2011-10-01

... limitations is exceeded: (i) A heat input of 58 kW (200,000 B.t.u. per hour); (ii) A water temperature of 93... pressure vessels that meet the requirements of § 54.01-5(c)(3) and (c)(4). (5) Condensers and heat exchangers, regardless of size, when the design is such that the liquid phase is not greater than 689 kPa...

46 CFR 54.01-15 - Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).

Code of Federal Regulations, 2010 CFR

2010-10-01

... limitations is exceeded: (i) A heat input of 58 kW (200,000 B.t.u. per hour); (ii) A water temperature of 93... pressure vessels that meet the requirements of § 54.01-5(c)(3) and (c)(4). (5) Condensers and heat exchangers, regardless of size, when the design is such that the liquid phase is not greater than 689 kPa...

46 CFR 54.01-15 - Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).

Code of Federal Regulations, 2014 CFR

2014-10-01

... limitations is exceeded: (i) A heat input of 58 kW (200,000 B.t.u. per hour); (ii) A water temperature of 93... pressure vessels that meet the requirements of § 54.01-5(c)(3) and (c)(4). (5) Condensers and heat exchangers, regardless of size, when the design is such that the liquid phase is not greater than 689 kPa...

46 CFR 54.01-15 - Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).

Code of Federal Regulations, 2012 CFR

2012-10-01

... limitations is exceeded: (i) A heat input of 58 kW (200,000 B.t.u. per hour); (ii) A water temperature of 93... pressure vessels that meet the requirements of § 54.01-5(c)(3) and (c)(4). (5) Condensers and heat exchangers, regardless of size, when the design is such that the liquid phase is not greater than 689 kPa...

46 CFR 54.01-15 - Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).

Code of Federal Regulations, 2013 CFR

2013-10-01

... limitations is exceeded: (i) A heat input of 58 kW (200,000 B.t.u. per hour); (ii) A water temperature of 93... pressure vessels that meet the requirements of § 54.01-5(c)(3) and (c)(4). (5) Condensers and heat exchangers, regardless of size, when the design is such that the liquid phase is not greater than 689 kPa...

SO(10) supersymmetric grand unified theories

NASA Astrophysics Data System (ADS)

Dermisek, Radovan

The origin of the fermion mass hierarchy is one of the most challenging problems in elementary particle physics. In the standard model fermion masses and mixing angles are free parameters. Supersymmetric grand unified theories provide a beautiful framework for physics beyond the standard model. In addition to gauge coupling unification these theories provide relations between quark and lepton masses within families, and with additional family symmetry the hierarchy between families can be generated. We present a predictive SO(10) supersymmetric grand unified model with D 3 x U(1) family symmetry. The hierarchy in fermion masses is generated by the family symmetry breaking D 3 x U(1) → ZN → nothing. This model fits the low energy data in the charged fermion sector quite well. We discuss the prediction of this model for the proton lifetime in light of recent SuperKamiokande results and present a clear picture of the allowed spectra of supersymmetric particles. Finally, the detailed discussion of the Yukawa coupling unification of the third generation particles is provided. We find a narrow region is consistent with t, b, tau Yukawa unification for mu > 0 (suggested by b → sgamma and the anomalous magnetic moment of the muon) with A0 ˜ -1.9m16, m10 ˜ 1.4m16, m16 ≳ 1200 GeV and mu, M1/2 ˜ 100--500 GeV. Demanding Yukawa unification thus makes definite predictions for Higgs and sparticle masses.

A Newly Emerging HIV-1 Recombinant Lineage (CRF58_01B) Disseminating among People Who Inject Drugs in Malaysia

PubMed Central

Chow, Wei Zhen; Takebe, Yutaka; Syafina, Nur Ezreen; Prakasa, Malarvelli Soorya; Chan, Kok Gan; Al-Darraji, Haider Abdulrazzaq Abed; Koh, Clayton; Kamarulzaman, Adeeba; Tee, Kok Keng

2014-01-01

The HIV epidemic is primarily characterised by the circulation of HIV-1 group M (main) comprising of 11 subtypes and sub-subtypes (A1, A2, B–D, F1, F2, G, H, J, and K) and to date 55 circulating recombinant forms (CRFs). In Southeast Asia, active inter-subtype recombination involving three main circulating genotypes—subtype B (including subtype B′, the Thai variant of subtype B), CRF01_AE, and CRF33_01B—have contributed to the emergence of novel unique recombinant forms. In the present study, we conducted the molecular epidemiological surveillance of HIV-1 gag-RT genes among 258 people who inject drugs (PWIDs) in Kuala Lumpur, Malaysia, between 2009 and 2011 whereby a novel CRF candidate was recently identified. The near full-length genome sequences obtained from six epidemiologically unlinked individuals showed identical mosaic structures consisting of subtype B′ and CRF01_AE, with six unique recombination breakpoints in the gag-RT, pol, and env regions. Among the high-risk population of PWIDs in Malaysia, which was predominantly infected by CRF33_01B (>70%), CRF58_01B circulated at a low but significant prevalence (2.3%, 6/258). Interestingly, the CRF58_01B shared two unique recombination breakpoints with other established CRFs in the region: CRF33_01B, CRF48_01B, and CRF53_01B in the gag gene, and CRF15_01B (from Thailand) in the env gene. Extended Bayesian Markov chain Monte Carlo sampling analysis showed that CRF58_01B and other recently discovered CRFs were most likely to have originated in Malaysia, and that the recent spread of recombinant lineages in the country had little influence from neighbouring countries. The isolation, genetic characterization, and evolutionary features of CRF58_01B among PWIDs in Malaysia signify the increasingly complex HIV-1 diversity in Southeast Asia that may hold an implication on disease treatment, control, and prevention. PMID:24465513

7 CFR 1956.58-1956.65 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true [Reserved] 1956.58-1956.65 Section 1956.58-1956.65 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Housing §§ 1956.58-1956.65 [Reserved] ...

Late Pleistocene landslide-dammed lakes along the Rio Grande, White Rock Canyon, New Mexico

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

Reneau, S.L.; Dethier, D.P.

1996-11-01

Massive slump complexes composed of Pliocene basaltic rocks and underlying Miocene and Pliocene sediments flank the Rio Grande along 16 km of northern White Rock Canyon, New Mexico. The toe area of at least one slump complex was active in the late Pleistocene, damming the Rio Grande at least four times during the period from 18 to 12 {sup 14}C ka and impounding lakes that extended 10-20 km upriver. Stratigraphic relationships and radiocarbon age constraints indicate that three separate lakes formed between 13.7 and 12.4 {sup 14}C ka. The age and dimensions of the ca. 12.4 ka lake are bestmore » constrained; it had an estimated maximum depth of {approx}30 m, a length of {approx}13 km, a surface area of {approx}2.7 km{sup 2}, and an initial volume of {approx}2.5 x 10{sup 7} m{sup 3}. The youngest landslide-dammed lakes formed during a period of significantly wetter regional climate, strongly suggesting that climate changes were responsible for reactivation of the slump complexes. We are not certain about the exact triggering mechanisms for these landslides, but they probably involved removal of lateral support due to erosion of the slope base by the Rio Grande during periods of exceptionally high flood discharge or rapid incision; increased pore pressures associated with higher water tables; higher seepage forces at sites of ground-water discharge; or some combination of these processes. Seismic shaking could also have contributed to triggering of some of the landslides, particularly if aided by wet antecedent conditions. 54 refs., 19 figs., 3 tabs.« less

7 CFR 58.529 - Chemical requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Chemical requirements. 58.529 Section 58.529 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Cheese Bearing Usda Official Identification § 58.529 Chemical requirements. (a) Moisture. See § 58.505(b...

7 CFR 58.529 - Chemical requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Chemical requirements. 58.529 Section 58.529 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Cheese Bearing Usda Official Identification § 58.529 Chemical requirements. (a) Moisture. See § 58.505(b...

7 CFR 58.529 - Chemical requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 3 2012-01-01 2012-01-01 false Chemical requirements. 58.529 Section 58.529 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Cheese Bearing Usda Official Identification § 58.529 Chemical requirements. (a) Moisture. See § 58.505(b...

7 CFR 58.529 - Chemical requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 3 2014-01-01 2014-01-01 false Chemical requirements. 58.529 Section 58.529 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Cheese Bearing Usda Official Identification § 58.529 Chemical requirements. (a) Moisture. See § 58.505(b...

7 CFR 58.529 - Chemical requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 3 2013-01-01 2013-01-01 false Chemical requirements. 58.529 Section 58.529 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Cheese Bearing Usda Official Identification § 58.529 Chemical requirements. (a) Moisture. See § 58.505(b...

14 CFR 1203b.100 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Purpose. 1203b.100 Section 1203b.100 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.100 Purpose. This regulation implements section...

14 CFR 1203b.102 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Definitions. 1203b.102 Section 1203b.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.102 Definitions. Accredited Course of Training...

14 CFR 1203b.102 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Definitions. 1203b.102 Section 1203b.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.102 Definitions. Accredited Course of Training...

14 CFR 1203b.102 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Definitions. 1203b.102 Section 1203b.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.102 Definitions. Accredited Course of Training...

14 CFR 1203b.100 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Purpose. 1203b.100 Section 1203b.100 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.100 Purpose. This regulation implements section...

14 CFR 1203b.100 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Purpose. 1203b.100 Section 1203b.100 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.100 Purpose. This regulation implements section...

14 CFR 1203b.102 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Definitions. 1203b.102 Section 1203b.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.102 Definitions. Accredited Course of Training...

14 CFR 1203b.100 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Purpose. 1203b.100 Section 1203b.100 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.100 Purpose. This regulation implements section...

Schwannome bénin du nerf grand sciatique, à propos de 2 cas

PubMed Central

Chahbouni, Mohammed; Eloukili, Issam; Berrady, Mohamed Ali; Lamrani, Moulay Omar; Kharmaz, Mohamed; Ismail, Farid; Mahfoud, Mustapha; El Bardouni, Ahmed; Berrada, Mohamed Saleh; El Yaacoubi, Mouradh

2014-01-01

Les tumeurs primitives des nerfs périphériques représentent 1 à 2% des tumeurs des tissus mous. Les schwannomes sont en règle des tumeurs isolées de taille modérée et de croissance lente. Il convient de distinguer le schwannomes bénin et le neurofibrome des tumeurs malignes survenant généralement au cours d'une maladie de Recklinghausen. L'IRM permet d'orienter le diagnostic en mettant en évidence une tumeur de même signal que le tissu musculaire. Le traitement idéal de ces tumeurs consiste en une énucléation chirurgicale avec dissection soigneuse des faisceaux nerveux avoisinants. Nous rapportons deux cas d'un schwannome bénin développé aux dépens du nerf grand sciatique. PMID:25489357

Is grand multiparity a risk factor for osteoporosis in postmenopausal women of lower socioeconomic status?

PubMed

Demirtaş, Ö; Demirtaş, G; Hurşitoğlu, B S; Terzi, H; Şekerci, Z; Ök, N

2014-01-01

We aimed to determine whether grand multiparity is a risk factor for osteoporosis among postmenopausal women of lower socioeconomic status. We conducted a single center study between February 2012 and February 2013 on 50-60 year old postmenopausal women of lower socioeconomic status without a history of medical disease. Women with a body mass index (BMI) between 20 and 25 were included in the study. The grand multiparous group (group A) consisted of 38 women with 10 or more deliveries. Women with a history of three or fewer deliveries composed the control group (group B). Dual-energy x-ray absorptiometry was used to measure the bone mineral density (BMD) of the proximal femur neck and lumbar spine (L1-L4). The mean ages of groups A and B were found to be 54.3 ± 2.5 and 53.1 ± 2.7 years, respectively. Average parity in groups A and B was 11.1 ± 1.7 and 2.4 ± 0.7, respectively. Time since the onset of menopause was 3.6 ± 2.7 years in group A and 6.0 ± 2.9 in group B. The prevalence of osteoporosis was similar in both groups (71.1%-81.4%, p = 0.273). We found that grand multiparity was an ineffective indicator of either femoral or lumbar osteoporosis (p = 0.87 and p = 0.26), but osteoporosis five years after the onset of menopause was found to be significantly higher (p = 0.02). The duration of menopause is an independent risk factor of osteoporosis. However, the number of pregnancies is neither a determinant nor a protective factor for osteoporosis in postmenopausal women coming from a low socioeconomic background.

14 CFR 1203b.101 - Scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Scope. 1203b.101 Section 1203b.101 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.101 Scope. This part applies to only those NASA...

14 CFR 1203b.101 - Scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Scope. 1203b.101 Section 1203b.101 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.101 Scope. This part applies to only those NASA...

14 CFR 1203b.101 - Scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Scope. 1203b.101 Section 1203b.101 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.101 Scope. This part applies to only those NASA...

14 CFR 1203b.101 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Scope. 1203b.101 Section 1203b.101 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.101 Scope. This part applies to only those NASA...

14 CFR 61.58 - Pilot-in-command proficiency check: Operation of aircraft requiring more than one pilot flight...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Pilot-in-command proficiency check...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS General § 61.58 Pilot-in-command proficiency check... this section, to serve as pilot in command of an aircraft that is type certificated for more than one...

14 CFR 61.58 - Pilot-in-command proficiency check: Operation of aircraft requiring more than one pilot flight...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Pilot-in-command proficiency check...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS General § 61.58 Pilot-in-command proficiency check... this section, to serve as pilot in command of an aircraft that is type certificated for more than one...

Demagnetization of Nd 2Fe 14B, Pr 2Fe 14B, and Sm 2Co 17 Permanent Magnets in Spallation Irradiation Fields

DOE PAGES

Simos, Nikolaos; Ozaki, S.; Mokhov, N.; ...

2018-02-27

Prompted by the need for radiation-resistant permanent magnets for insertion devices (IDs) of high-brilliance next-generation synchrotrons such as the National Synchrotron Light Source II, the demagnetization of Nd 2Fe 14B and Pr 2Fe 14B was studied after exposure to a mixed irradiating field. Degradation and damage of the permanent magnetic material by components of electromagnetic showers induced in magnets by intense high-energy electron beams will alter the magnetic field structure of the IDs. Plate-like Nd 2Fe 14B magnets were irradiated to 1.8 Grad dose and were evaluated against Pr 2Fe 14B magnets irradiated to a lower dose of 20 Mrad.more » In addition, annular Sm 2Co 17 and Nd 2Fe 14B magnets integrated within a ferrofluidic feedthrough (FFFT) rotary seal were also irradiated to dose levels of 2 Grad for Sm 2Co 17 and 20 Mrad for Nd 2Fe 14B. Post-irradiation measurements of the magnetic intensity revealed that severe demagnetization exceeding 85% occurs in Nd 2Fe 14B magnets after only 50 Mrad dose and over 87% for Pr 2Fe 14B after 10 Mrad dose. The annular-shaped Sm 2Co 17 magnets of the FFFTs were almost insensitive to irradiation up to a dose of 2 Grad. Annular-shaped Nd 2Fe 14B magnets also showed resistance to demagnetization, a direct consequence of the annular shape which is characterized by the removal of the stronger demagnetizing field present at the center of a disk-like magnet. As a result, the sensitivity of boron-based permanent magnets to neutron energy (thermal versus fast) was also assessed via specifically designed experiments and discussed.« less

Demagnetization of Nd 2Fe 14B, Pr 2Fe 14B, and Sm 2Co 17 Permanent Magnets in Spallation Irradiation Fields

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

Simos, Nikolaos; Ozaki, S.; Mokhov, N.

Prompted by the need for radiation-resistant permanent magnets for insertion devices (IDs) of high-brilliance next-generation synchrotrons such as the National Synchrotron Light Source II, the demagnetization of Nd 2Fe 14B and Pr 2Fe 14B was studied after exposure to a mixed irradiating field. Degradation and damage of the permanent magnetic material by components of electromagnetic showers induced in magnets by intense high-energy electron beams will alter the magnetic field structure of the IDs. Plate-like Nd 2Fe 14B magnets were irradiated to 1.8 Grad dose and were evaluated against Pr 2Fe 14B magnets irradiated to a lower dose of 20 Mrad.more » In addition, annular Sm 2Co 17 and Nd 2Fe 14B magnets integrated within a ferrofluidic feedthrough (FFFT) rotary seal were also irradiated to dose levels of 2 Grad for Sm 2Co 17 and 20 Mrad for Nd 2Fe 14B. Post-irradiation measurements of the magnetic intensity revealed that severe demagnetization exceeding 85% occurs in Nd 2Fe 14B magnets after only 50 Mrad dose and over 87% for Pr 2Fe 14B after 10 Mrad dose. The annular-shaped Sm 2Co 17 magnets of the FFFTs were almost insensitive to irradiation up to a dose of 2 Grad. Annular-shaped Nd 2Fe 14B magnets also showed resistance to demagnetization, a direct consequence of the annular shape which is characterized by the removal of the stronger demagnetizing field present at the center of a disk-like magnet. As a result, the sensitivity of boron-based permanent magnets to neutron energy (thermal versus fast) was also assessed via specifically designed experiments and discussed.« less

7 CFR 1955.58-1955.59 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true [Reserved] 1955.58-1955.59 Section 1955.58-1955.59 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Management of Property §§ 1955.58-1955.59 [Reserved] ...

Role of CD81 and CD58 in minimal residual disease detection in pediatric B lymphoblastic leukemia.

PubMed

Tsitsikov, E; Harris, M H; Silverman, L B; Sallan, S E; Weinberg, O K

2018-06-01

Minimal residual disease (MRD) in B lymphoblastic leukemia has been demonstrated to be a powerful predictor of clinical outcome in numerous studies in both children and adults. In this study, we evaluated 86 pediatric patients with both diagnostic and remission flow cytometry studies and compared expression of CD81, CD58, CD19, CD34, CD20, and CD38 in the detection of MRD. We evaluated 86 patients with B lymphoblastic leukemia who had both diagnostic studies and remission studies for the presence of MRD using multicolor flow cytometry. We established our detection limit for identifying abnormal lymphoblasts using serial dilutions. We also compared flow cytometry findings with molecular MRD detection in a subset of patients. We found that we can resolve differences between hematogones and lymphoblasts in 85 of 86 cases using a combination of CD45, CD19, CD34, CD10, CD20, CD38, CD58, and CD81. Our detection limit using flow cytometry is 0.002% for detecting a population of abnormal B lymphoblasts. Comparison with MRD assessment by molecular methods showed a high concordance rate with flow cytometry findings. Our study highlights importance of using multiple markers to detect MRD in B lymphoblastic leukemia. Our findings indicate that including both CD58 and CD81 markers in addition to CD19, CD34, CD20, CD38, and CD10 are helpful in MRD detection by flow cytometry. © 2018 John Wiley & Sons Ltd.

Breakup of 8B on 58Ni at energies around the Coulomb barrier and the astrophysical S17(0) factor revisited

NASA Astrophysics Data System (ADS)

Morales-Rivera, J. C.; Belyaeva, T. L.; Amador-Valenzuela, P.; Aguilera, E. F.; Martinez-Quiroz, E.; Kolata, J. J.

2018-01-01

Calculations of breakup and direct proton transfer for the 8B+58Ni system at energies around the Coulomb barrier (EB,lab=22.95 MeV) were performed by the continuum-discretized coupled channels (CDCC) method and the coupled-reaction-channels (CRC) method, respectively. For the 7Be+58Ni interaction, we used a semimicroscopic optical model potential (OMP) that combines microscopic calculations of the mean-field double folding potential and a phenomenological construction of the dynamical polarization potential (DPP). The 7Be angular distribution at Elab=25.75 MeV from the 8B breakup on 58Ni was calculated and the spectroscopic factor for 8B → 7Be+p vertex, Sexpt = 1.10 ± 0.05, was deduced. The astrophysical S17(0) factor was calculated equal to 20.7 ±1.1 eV•b, being in good agreement with the previously reported values.

7 CFR 701.54 - Oysters.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Oysters. 701.54 Section 701.54 Agriculture Regulations... ADMINISTERED UNDER THIS PART § 701.54 Oysters. (a) Notwithstanding § 701.5(b), but otherwise subject to the... be made available under this section for the eligible cost of refurbishing public or private oyster...

14 CFR 1203b.109 - Disclaimer.

Code of Federal Regulations, 2013 CFR

2013-01-01

... otherwise lawful activities of security force personnel or the National Aeronautics and Space Administration. ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Disclaimer. 1203b.109 Section 1203b.109 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND...

14 CFR 1203b.109 - Disclaimer.

Code of Federal Regulations, 2011 CFR

2011-01-01

... otherwise lawful activities of security force personnel or the National Aeronautics and Space Administration. ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Disclaimer. 1203b.109 Section 1203b.109 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND...

14 CFR 1203b.109 - Disclaimer.

Code of Federal Regulations, 2010 CFR

2010-01-01

... otherwise lawful activities of security force personnel or the National Aeronautics and Space Administration. ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Disclaimer. 1203b.109 Section 1203b.109 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND...

14 CFR 1203b.109 - Disclaimer.

Code of Federal Regulations, 2012 CFR

2012-01-01

... otherwise lawful activities of security force personnel or the National Aeronautics and Space Administration. ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Disclaimer. 1203b.109 Section 1203b.109 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND...

2010 Panel on the Biomaterials Grand Challenges

PubMed Central

Reichert, William “Monty”; Ratner, Buddy D.; Anderson, James; Coury, Art; Hoffman, Allan S.; Laurencin, Cato T.; Tirrell, David

2014-01-01

In 2009, the National Academy for Engineering issued the Grand Challenges for Engineering in the 21st Century comprised of 14 technical challenges that must be addressed to build a healthy, profitable, sustainable, and secure global community (http://www.engineeringchallenges.org). Although crucial, none of the NEA Grand Challenges adequately addressed the challenges that face the biomaterials community. In response to the NAE Grand Challenges, Monty Reichert of Duke University organized a panel entitled Grand Challenges in Biomaterials at the at the 2010 Society for Biomaterials Annual Meeting in Seattle. Six members of the National Academies—Buddy Ratner, James Anderson, Allan Hoffman, Art Coury, Cato Laurencin, and David Tirrell—were asked to propose a grand challenge to the audience that, if met, would significantly impact the future of biomaterials and medical devices. Successfully meeting these challenges will speed the 60-plus year transition from commodity, off-the-shelf biomaterials to bioengineered chemistries, and biomaterial devices that will significantly advance our ability to address patient needs and also to create new market opportunities. PMID:21171147

28 CFR 41.58 - New construction.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 1 2013-07-01 2013-07-01 false New construction. 41.58 Section 41.58 Judicial Administration DEPARTMENT OF JUSTICE IMPLEMENTATION OF EXECUTIVE ORDER 12250, NONDISCRIMINATION ON... Practices Program Accessibility § 41.58 New construction. (a) Except as provided in paragraph (b) of this...

6 CFR 5.8 - Business information.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 6 Domestic Security 1 2014-01-01 2014-01-01 false Business information. 5.8 Section 5.8 Domestic... Freedom of Information Act § 5.8 Business information. (a) In general. Business information obtained by... this section. (b) Definitions. For purposes of this section: (1) Business information means commercial...

6 CFR 5.8 - Business information.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 6 Domestic Security 1 2013-01-01 2013-01-01 false Business information. 5.8 Section 5.8 Domestic... Freedom of Information Act § 5.8 Business information. (a) In general. Business information obtained by... this section. (b) Definitions. For purposes of this section: (1) Business information means commercial...

6 CFR 5.8 - Business information.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 6 Domestic Security 1 2012-01-01 2012-01-01 false Business information. 5.8 Section 5.8 Domestic... Freedom of Information Act § 5.8 Business information. (a) In general. Business information obtained by... this section. (b) Definitions. For purposes of this section: (1) Business information means commercial...

6 CFR 5.8 - Business information.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 6 Domestic Security 1 2011-01-01 2011-01-01 false Business information. 5.8 Section 5.8 Domestic... Freedom of Information Act § 5.8 Business information. (a) In general. Business information obtained by... this section. (b) Definitions. For purposes of this section: (1) Business information means commercial...

6 CFR 5.8 - Business information.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Business information. 5.8 Section 5.8 Domestic... Freedom of Information Act § 5.8 Business information. (a) In general. Business information obtained by... this section. (b) Definitions. For purposes of this section: (1) Business information means commercial...

Antihypoxants, thiasolo[5,4-b]indole derivatives, increase exercise performance in rats and mice.

PubMed

Marysheva, V V; Shabanov, P D

2009-01-01

The actoptrotective activity of 12 new antihypoxants of the thiasolo[5,4-b]indole series was studied on the model of treadmill running until exhaustion 1 and 24 h after intraperitoneal injection. Highly active compounds more effective than the reference drugs bemithyl and phenamine were found. They increased exercise performance 1 or 24 h after injection or maintained high performance throughout 24 h.

Synthesis of isoxazolo[5,4-b]pyridines by microwave-assisted multi-component reactions in water.

PubMed

Tu, Shu-Jiang; Zhang, Xiao-Hong; Han, Zheng-Guo; Cao, Xu-Dong; Wu, Shan-Shan; Yan, Shu; Hao, Wen-Juan; Zhang, Ge; Ma, Ning

2009-01-01

A series of new polycyclic-fused isoxazolo[5,4-b]pyridines were obtained by a one-pot tandem reaction under microwave irradiation in water. Without any use of additional reagent or catalyst, the synthetic protocol represents a green one and makes this methodology suitable for library synthesis in drug discovery efforts.

40 CFR 68.58 - Compliance audits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Compliance audits. 68.58 Section 68.58... ACCIDENT PREVENTION PROVISIONS Program 2 Prevention Program § 68.58 Compliance audits. (a) The owner or... are being followed. (b) The compliance audit shall be conducted by at least one person knowledgeable...

46 CFR 58.20-25 - Tests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Tests. 58.20-25 Section 58.20-25 Shipping COAST GUARD... SYSTEMS Refrigeration Machinery § 58.20-25 Tests. (a) All pressure vessels, compressors, piping, and..., hydrostatically or pneumatically. (b) No pneumatic tests in refrigeration systems aboard ships shall be made at...

46 CFR 58.20-25 - Tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Tests. 58.20-25 Section 58.20-25 Shipping COAST GUARD... SYSTEMS Refrigeration Machinery § 58.20-25 Tests. (a) All pressure vessels, compressors, piping, and..., hydrostatically or pneumatically. (b) No pneumatic tests in refrigeration systems aboard ships shall be made at...

46 CFR 58.20-25 - Tests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Tests. 58.20-25 Section 58.20-25 Shipping COAST GUARD... SYSTEMS Refrigeration Machinery § 58.20-25 Tests. (a) All pressure vessels, compressors, piping, and..., hydrostatically or pneumatically. (b) No pneumatic tests in refrigeration systems aboard ships shall be made at...

46 CFR 58.20-25 - Tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Tests. 58.20-25 Section 58.20-25 Shipping COAST GUARD... SYSTEMS Refrigeration Machinery § 58.20-25 Tests. (a) All pressure vessels, compressors, piping, and..., hydrostatically or pneumatically. (b) No pneumatic tests in refrigeration systems aboard ships shall be made at...

46 CFR 58.20-25 - Tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Tests. 58.20-25 Section 58.20-25 Shipping COAST GUARD... SYSTEMS Refrigeration Machinery § 58.20-25 Tests. (a) All pressure vessels, compressors, piping, and..., hydrostatically or pneumatically. (b) No pneumatic tests in refrigeration systems aboard ships shall be made at...

21 CFR 58.90 - Animal care.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Animal care. 58.90 Section 58.90 Food and Drugs... FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.90 Animal care. (a) There shall be standard operating procedures for the housing, feeding, handling, and care of animals. (b) All...

21 CFR 58.90 - Animal care.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Animal care. 58.90 Section 58.90 Food and Drugs... FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.90 Animal care. (a) There shall be standard operating procedures for the housing, feeding, handling, and care of animals. (b) All...

21 CFR 58.90 - Animal care.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Animal care. 58.90 Section 58.90 Food and Drugs... FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.90 Animal care. (a) There shall be standard operating procedures for the housing, feeding, handling, and care of animals. (b) All...

21 CFR 58.90 - Animal care.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Animal care. 58.90 Section 58.90 Food and Drugs... FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.90 Animal care. (a) There shall be standard operating procedures for the housing, feeding, handling, and care of animals. (b) All...

21 CFR 58.90 - Animal care.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Animal care. 58.90 Section 58.90 Food and Drugs... FOR NONCLINICAL LABORATORY STUDIES Testing Facilities Operation § 58.90 Animal care. (a) There shall be standard operating procedures for the housing, feeding, handling, and care of animals. (b) All...

14 CFR Appendix B to Part 25 - Appendix B to Part 25

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Appendix B to Part 25 B Appendix B to Part 25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Pt. 25, App. B Appendix B to Part 25 EC28SE91.055 EC28SE91...

14 CFR 1203b.103 - Arrest authority.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Arrest authority. 1203b.103 Section 1203b.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.103 Arrest authority. (a) NASA security...

14 CFR 1203b.103 - Arrest authority.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Arrest authority. 1203b.103 Section 1203b.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.103 Arrest authority. (a) NASA security...

14 CFR 1203b.103 - Arrest authority.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Arrest authority. 1203b.103 Section 1203b.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.103 Arrest authority. (a) NASA security...

14 CFR 1203b.108 - Management oversight.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Management oversight. 1203b.108 Section 1203b.108 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.108 Management oversight. (a) The...

14 CFR 1203b.103 - Arrest authority.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Arrest authority. 1203b.103 Section 1203b.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.103 Arrest authority. (a) NASA security...

14 CFR 1203b.108 - Management oversight.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Management oversight. 1203b.108 Section 1203b.108 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.108 Management oversight. (a) The...

Differential effects of donor and recipient IL28B and DDX58 SNPs on severity of HCV after liver transplantation.

PubMed

Biggins, Scott W; Trotter, James; Gralla, Jane; Burton, James R; Bambha, Kiran M; Dodge, Jennifer; Brocato, Megan; Cheng, Linling; McQueen, Matt; Forman, Lisa; Chang, Michael; Kam, Igal; Everson, Gregory; Spritz, Richard A; Klintmalm, Goran; Rosen, Hugo R

2013-05-01

IL28B single nucleotide polymorphisms are strongly associated with spontaneous HCV clearance and treatment response in non-transplant populations. A DDX58 single nucleotide polymorphism is associated with the antiviral response of innate lymphocytes. We aimed at evaluating the associations of donor and recipient IL28B (rs12979860 and rs8099917) and DDX58 (rs10813831) genotypes with severity of HCV recurrence after liver transplantation. In a case-control study of 523 liver transplantation recipients with HCV, we matched severe with mild recurrent HCV based on 2-year clinical and histologic follow-up. A total of 440 liver transplantation recipients (severe, n=235; mild, n=205) with recipient DNA and 225 (severe, n=123; mild, n=102) with both recipient and donor DNA were analyzed. IL28B [rs12979860, non-CC (vs. CC) and rs8099917, non-TT (vs. TT)] in the recipient-only analysis had higher risk of severe recurrent HCV [OR 1.57 and 1.58, p<0.05]. However, for the 225 with donor and recipient DNA, IL28B rs12979860 CC (vs. non-CC) and rs8099917 TT (vs. non-TT) and DDX58 rs10813831 non-GG (vs. GG) were associated with more (not less) severe recurrent HCV. The greatest risk of severe recurrent HCV was for rs12979860 CC donors in non-CC recipients (OR 7.02, p <0.001, vs. non-CC donor/recipient) and for rs8099917 TT donors in non-TT recipients (OR 5.78, p=0.001, vs. non-TT donor/recipient). These associations persisted after controlling for donor age, donor race, and donor risk index. IL28B and DDX58 single nucleotide polymorphisms that are favorable when present in the non-transplant setting or in the recipient are unfavorable when present in a donor liver graft. Copyright © 2013 European Association for the Study of the Liver. All rights reserved.

7 CFR 58.345 - Butter.

Code of Federal Regulations, 2011 CFR

2011-01-01

... accordance with §§ 58.336 and 58.337. (b) Proteolytic count, not more than 100 per gram; yeast and mold count, not more than 20 per gram; coliform count, not more than 10 per gram. (c) Optional except when...; enterococci, not more than 10 per gram. ...

7 CFR 58.345 - Butter.

Code of Federal Regulations, 2012 CFR

2012-01-01

... accordance with §§ 58.336 and 58.337. (b) Proteolytic count, not more than 100 per gram; yeast and mold count, not more than 20 per gram; coliform count, not more than 10 per gram. (c) Optional except when...; enterococci, not more than 10 per gram. ...

7 CFR 58.345 - Butter.

Code of Federal Regulations, 2010 CFR

2010-01-01

... accordance with §§ 58.336 and 58.337. (b) Proteolytic count, not more than 100 per gram; yeast and mold count, not more than 20 per gram; coliform count, not more than 10 per gram. (c) Optional except when...; enterococci, not more than 10 per gram. ...

7 CFR 58.345 - Butter.

Code of Federal Regulations, 2014 CFR

2014-01-01

... accordance with §§ 58.336 and 58.337. (b) Proteolytic count, not more than 100 per gram; yeast and mold count, not more than 20 per gram; coliform count, not more than 10 per gram. (c) Optional except when...; enterococci, not more than 10 per gram. ...

7 CFR 58.345 - Butter.

Code of Federal Regulations, 2013 CFR

2013-01-01

... accordance with §§ 58.336 and 58.337. (b) Proteolytic count, not more than 100 per gram; yeast and mold count, not more than 20 per gram; coliform count, not more than 10 per gram. (c) Optional except when...; enterococci, not more than 10 per gram. ...

High-resolution study of Gamow-Teller transitions via the 54Fe(3He,t)54Co reaction

NASA Astrophysics Data System (ADS)

Adachi, T.; Fujita, Y.; Bacher, A. D.; Berg, G. P. A.; Black, T.; de Frenne, D.; Foster, C. C.; Fujita, H.; Fujita, K.; Hatanaka, K.; Honma, M.; Jacobs, E.; Jänecke, J.; Kanzaki, K.; Katori, K.; Nakanishi, K.; Negret, A.; Otsuka, T.; Popescu, L.; Roberts, D. A.; Sakemi, Y.; Shimbara, Y.; Shimizu, Y.; Stephenson, E. J.; Tameshige, Y.; Tamii, A.; Uchida, M.; Ueno, H.; Yamanaka, T.; Yosoi, M.; Zell, K. O.

2012-02-01

The Gamow-Teller transition strengths, B(GT), in pf-shell nuclei are of interest in nuclear physics as well as in nuclear astrophysics. A high-resolution (3He,t) charge-exchange (CE) reaction was performed on the Tz=+1 nucleus 54Fe at 0∘ and at an intermediate incident energy of 140 MeV/nucleon for the study of precise GT transition strengths to the final Tz=0 nucleus 54Co. By applying dispersion matching techniques for a high-quality 3He beam at RCNP, an energy resolution of 21 keV and an angular resolution of 5 mr were realized. The bumplike structure of the GT resonance observed in low-resolution CE reactions at around the excitation energy (Ex) of 10 MeV was resolved in individual L = 0, GT states. Excitation strengths were obtained for these GT states. If the R2 value that is defined by the ratio between GT and Fermi unit cross sections is known, the B(GT) values can be determined from the excitation strengths. For the derivation of the R2 value, the “merged analysis” combining the GT strength distribution from the 54Fe(3He,t)54Co study and the half-life from a 54Ni β decay was used, where T=1 isospin symmetry for A=54 isobars was assumed. The GT strengths were compared with a shell-model calculation using the GXPF1 interaction. The final GT states can have the isospin values T = 0, 1, and 2. The isospin T of each GT state observed in the 8.3≤Ex≤12.0 MeV region of the 54Fe(3He,t)54Co spectrum was identified by comparing the excitation strength with that of corresponding M1 state observed in a 54Fe(p,p')54Fe experiment. The B(GT) values of the states identified to have T=2, in particular, are of importance for the calculation of the electron capture rates at the core-collapse stage of presupernovae. The B(GT) strengths were further compared with B(M1) strengths measured in the 54Fe(e,e')54Fe reaction. In the M1 excitation using an electromagnetic probe, isoscalar (IS) and isovector (IV) orbital type operators are active in addition to the IV spin

The KASCADE-Grande experiment

NASA Astrophysics Data System (ADS)

Apel, W. D.; Arteaga, J. C.; Badea, A. F.; Bekk, K.; Bertaina, M.; Blümer, J.; Bozdog, H.; Brancus, I. M.; Buchholz, P.; Cantoni, E.; Chiavassa, A.; Cossavella, F.; Daumiller, K.; de Souza, V.; Di Pierro, F.; Doll, P.; Engel, R.; Engler, J.; Finger, M.; Fuhrmann, D.; Ghia, P. L.; Gils, H. J.; Glasstetter, R.; Grupen, C.; Haungs, A.; Heck, D.; Hörandel, J. R.; Huege, T.; Isar, P. G.; Kampert, K.-H.; Kang, D.; Kickelbick, D.; Klages, H. O.; Link, K.; łuczak, P.; Ludwig, M.; Mathes, H. J.; Mayer, H. J.; Melissas, M.; Milke, J.; Mitrica, B.; Morello, C.; Navarra, G.; Nehls, S.; Oehlschläger, J.; Ostapchenko, S.; Over, S.; Palmieri, N.; Petcu, M.; Pierog, T.; Rebel, H.; Roth, M.; Schieler, H.; Schröder, F.; Sima, O.; Stümpert, M.; Toma, G.; Trinchero, G. C.; Ulrich, H.; Weindl, A.; Wochele, J.; Wommer, M.; Zabierowski, J.

2010-08-01

KASCADE-Grande is the enlargement of the KASCADE extensive air shower detector, realized to expand the cosmic ray studies from the previous 10 14-10 17 eV primary energy range to 10 18 eV. This is performed by extending the area covered by the KASCADE electromagnetic array from 200×200 to 700×700 m 2 by means of 37 scintillator detector stations of 10 m 2 area each. This new array is named Grande and provides measurements of the all-charged particle component of extensive air showers ( Nch), while the original KASCADE array particularly provides information on the muon content (Nμ). Additional dense compact detector set-ups being sensitive to energetic hadrons and muons are used for data consistency checks and calibration purposes. The performance of the Grande array and its integration into the entire experimental complex is discussed. It is demonstrated that the overall observable resolutions are adequate to meet the physical requirements of the measurements, i.e. primary energy spectrum and elemental composition studies in the primary cosmic ray energy range of 10 16-10 18 eV.

14 CFR § 1203b.102 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Definitions. § 1203b.102 Section § 1203b.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.102 Definitions. Accredited Course of...

40 CFR 204.54 - Test procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Test procedures. 204.54 Section 204.54... STANDARDS FOR CONSTRUCTION EQUIPMENT Portable Air Compressors § 204.54 Test procedures. (a) General. This... which the test is conducted. (b) Test site description. The location for measuring noise employed during...

A Spacebird-eye View of the Grand Canyon from NASA Terra Spacecraft

NASA Image and Video Library

2011-10-14

NASA Terra spacecraft provided this view of the eastern part of Grand Canyon National Park in northern Arizona in this image on July 14, 2011. This view looks to the west, with tourist facilities of Grand Canyon Village visible in the upper left.

[Relation of MBL ExonI 54 and NFκB1-94ins/del ATTG Polymorphism with Fever during Neutropenia in Patients with Acute Leukaemia after Chemotherapy].

PubMed

Xu, Wen-Ning; Jiang, Zu-Jun; Li, Yong-Hua; Xiao, Hao-Wen; Gao, Yang; Pang, Yan; Ouyang, Lin; Liu, Zeng-Hui; Zhang, Le-Qing; Wang, Yang; Xiao, Yang

2015-10-01

To explore the correlation between MBL ExonI 54 and NFκB1-94ins/del ATTG polymorphism and fever during neutropenia in patients with acute leukaemia (AL) (except M3) after first chemotherapy in Chinese Han population. Blood samples obtained from 76 fever patients with AL during neutropenia episodes were detected to analyse single nucleotide polymorphism (SNP) in the MBL ExonI 54 and NFκB1-94ins/del ATTG gene, and analyse the correlation between above-mentioned 2 polymorphisms and fever during neutropenia of AL patients after chemotherapy. In 76 patients, no correlation were found between MBL ExonI 54 and NFκB1-94ins/del ATTG polymorphism and fever during neutropenia in patients with acute leukaemia after chemotherapy (P > 0.05). No significant relation were found in sex, age, underlying disease, disease status or degrees of neutropenia in febrile neutropenia between MBL ExonI 54 and NFκB1-94ins/del ATTG polymorphism (P > 0.05). However, patients with MBL ExonI 54 mutation presented longer febrile duration with a median of 5 days compared to 3 days of patients with wildtype MBL ExonI 54 genotype (P < 0.05). There is no clear correlation between MBL ExonI 54 and NFκB1-94ins/del ATTG polymorphism and fever during neutropenia in patients with acute leukaemia after chemotherapy. However, the patients with MBL ExonI 54 mutation have been observed to present a longer febrile duration.

14 CFR § 1203b.100 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Purpose. § 1203b.100 Section § 1203b.100 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.100 Purpose. This regulation implements 51 U.S.C...

14 CFR § 1203b.101 - Scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Scope. § 1203b.101 Section § 1203b.101 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.101 Scope. This part applies to only those NASA...

Textured Nd2Fe14B flakes with enhanced coercivity

NASA Astrophysics Data System (ADS)

Cui, B. Z.; Zheng, L. Y.; Marinescu, M.; Liu, J. F.; Hadjipanayis, G. C.

2012-04-01

Morphology, structure, and magnetic properties of the [001] textured Nd2Fe14B nanocrystalline flakes prepared by surfactant-assisted high energy ball milling (HEBM) and subsequent annealing were studied. These flakes have a thickness of 80-200 nm, a length of 0.5-10 μm, and an average grain size of 10-14 nm. The addition of some amount of Dy, Nd70Cu30 alloy, and an appropriate post annealing increased the coercivity iHc of the Nd2Fe14B flakes. iHc was 3.7, 4.3, and 5.7 kOe for the Nd15.5Fe78.5B6, Nd14Dy1.5Fe78.5B6 and 83.3 wt.% Nd14Dy1.5Fe78.5B6 + 16.7 wt.% Nd70Cu30 flakes prepared by HEBM for 5 h in heptane with 20 wt.% oleylamine, respectively. After annealing at 450 °C for 0.5 h, their iHc increased to 5.1, 6.2, and 7.0 kOe, respectively. Anisotropic magnetic behavior was found in all of the as-milled and annealed flakes. Both, the thickening of Nd-rich phase at grain boundaries via diffusion of Nd70Cu30 and the surface modification of the Nd2Fe14B flake could be the main reasons for the coercivity enhancement in the as-milled and annealed Nd70Cu30-added Nd2Fe14B flakes.

Submicron R2Fe14B particles

NASA Astrophysics Data System (ADS)

Koylu-Alkan, O.; Barandiaran, J. M.; Salazar, D.; Hadjipanayis, G. C.

2016-05-01

Mechanochemical synthesis of submicron R2Fe14B particles with R = Dy, Nd, Pr has been performed successfully via high energy ball milling of rare-earth oxides, iron oxide and boron oxide in the presence of a reducing agent (Ca) and a dispersant material (CaO), followed by annealing at 800 - 900 °C. In the R = Nd system, we were able to fabricate particles embedded in a CaO matrix with coercivity (Hc) of 10.3 kOe after annealing at 900 °C for 5 min. After washing off the dispersant, the Hc was decreased to below 1 kOe because of hydrogen absorption that leads to the formation of the hydrated R2Fe14BHx phase that has a lower anisotropy. Upon removal of the hydrogen the coercivity was increased to 3.3 kOe. The average size of the Nd2Fe14B particles increases from 100 nm in a sample synthesized at 800 °C to 158 nm at 900 °C. The isotropic Dy2Fe14B particles showed a higher coercivity of 21 kOe in washed samples after annealing at 900 °C for 5 min. An average size of 71 nm is measured in samples synthesized at 800 °C and 107 nm at 900 °C. Fitting the high field M(H) measurements in Nd2Fe14B to the law of approach to saturation gave values for the magnetocrystalline anisotropy for the washed sample 2.23 × 107 erg/cm3 and for the vacuum annealed sample 4.15 × 107 erg/cm3, both of which are lower than the bulk values. This would explain the lower values of Hc observed in the particles.

7 CFR 58.712 - Swiss.

Code of Federal Regulations, 2014 CFR

2014-01-01

....712 Swiss. Swiss cheese used in the manufacture of pasteurized process cheese and related products should be equivalent to U.S. Grade B or better, except that the cheese may be blind or possess finish... 7 Agriculture 3 2014-01-01 2014-01-01 false Swiss. 58.712 Section 58.712 Agriculture Regulations...

7 CFR 58.712 - Swiss.

Code of Federal Regulations, 2012 CFR

2012-01-01

....712 Swiss. Swiss cheese used in the manufacture of pasteurized process cheese and related products should be equivalent to U.S. Grade B or better, except that the cheese may be blind or possess finish... 7 Agriculture 3 2012-01-01 2012-01-01 false Swiss. 58.712 Section 58.712 Agriculture Regulations...

7 CFR 58.712 - Swiss.

Code of Federal Regulations, 2013 CFR

2013-01-01

....712 Swiss. Swiss cheese used in the manufacture of pasteurized process cheese and related products should be equivalent to U.S. Grade B or better, except that the cheese may be blind or possess finish... 7 Agriculture 3 2013-01-01 2013-01-01 false Swiss. 58.712 Section 58.712 Agriculture Regulations...

7 CFR 58.712 - Swiss.

Code of Federal Regulations, 2010 CFR

2010-01-01

....712 Swiss. Swiss cheese used in the manufacture of pasteurized process cheese and related products should be equivalent to U.S. Grade B or better, except that the cheese may be blind or possess finish... 7 Agriculture 3 2010-01-01 2010-01-01 false Swiss. 58.712 Section 58.712 Agriculture Regulations...

7 CFR 58.712 - Swiss.

Code of Federal Regulations, 2011 CFR

2011-01-01

....712 Swiss. Swiss cheese used in the manufacture of pasteurized process cheese and related products should be equivalent to U.S. Grade B or better, except that the cheese may be blind or possess finish... 7 Agriculture 3 2011-01-01 2011-01-01 false Swiss. 58.712 Section 58.712 Agriculture Regulations...

Structural annotation of Beta-1,4-N-acetyl galactosaminyltransferase 1 (B4GALNT1) causing Hereditary Spastic Paraplegia 26.

PubMed

Dad, Rubina; Malik, Uzma; Javed, Aneela; Minassian, Berge A; Hassan, Muhammad Jawad

2017-08-30

Beta-1,4-N-acetyl galactosaminyltransferase 1, B4GALNT1, is a GM2/GD2 synthase, involved in the expression of glycosphingolipids (GSLs) containing sialic acid. Mutations in the gene B4GALNT1 cause Hereditary Spastic Paraplegia 26 (HSP26). In present study we have made attempt to predict the potential structural of the human B4GALNT1 protein. The results illustrated that the amino acid sequences of B4GALNT1 are not 100% conserved among selected twenty species. One signal peptide and one transmembrane domain predicted in human wild type B4GALNT1 protein with aliphatic index of 92.76 and theoretical (iso-electric point) pI of 8.93. It was a kind of unstable protein with Grand average of hydropathicity (GRAVY) of -0.127. Various post-translational modifications were also predicted to exist in B4GALNT1 and predicted to interact with different proteins including ST8SIA5, SLC33A1, GLB1 and others. In the final round, reported missense mutations have shown the further decrease in stability of the protein. This in-silico analysis of B4GALNT1 protein will provide the basis for the further studies on structural variations and biological pathways involving B4GALNT1 in the HSP26. Copyright © 2017. Published by Elsevier B.V.

Search for Lepton Number Violating Decays B+→π-μ+μ+ and B+→K-μ+μ+

NASA Astrophysics Data System (ADS)

Aaij, R.; Abellan Beteta, C.; Adeva, B.; Adinolfi, M.; Adrover, C.; Affolder, A.; Ajaltouni, Z.; Albrecht, J.; Alessio, F.; Alexander, M.; Alkhazov, G.; Alvarez Cartelle, P.; Alves, A. A., Jr.; Amato, S.; Amhis, Y.; Anderson, J.; Appleby, R. B.; Aquines Gutierrez, O.; Archilli, F.; Arrabito, L.; Artamonov, A.; Artuso, M.; Aslanides, E.; Auriemma, G.; Bachmann, S.; Back, J. J.; Bailey, D. S.; Balagura, V.; Baldini, W.; Barlow, R. J.; Barschel, C.; Barsuk, S.; Barter, W.; Bates, A.; Bauer, C.; Bauer, Th.; Bay, A.; Bediaga, I.; Belous, K.; Belyaev, I.; Ben-Haim, E.; Benayoun, M.; Bencivenni, G.; Benson, S.; Benton, J.; Bernet, R.; Bettler, M.-O.; van Beuzekom, M.; Bien, A.; Bifani, S.; Bizzeti, A.; Bjørnstad, P. M.; Blake, T.; Blanc, F.; Blanks, C.; Blouw, J.; Blusk, S.; Bobrov, A.; Bocci, V.; Bondar, A.; Bondar, N.; Bonivento, W.; Borghi, S.; Borgia, A.; Bowcock, T. J. V.; Bozzi, C.; Brambach, T.; van den Brand, J.; Bressieux, J.; Brett, D.; Brisbane, S.; Britsch, M.; Britton, T.; Brook, N. H.; Brown, H.; Büchler-Germann, A.; Burducea, I.; Bursche, A.; Buytaert, J.; Cadeddu, S.; Caicedo Carvajal, J. M.; Callot, O.; Calvi, M.; Calvo Gomez, M.; Camboni, A.; Campana, P.; Carbone, A.; Carboni, G.; Cardinale, R.; Cardini, A.; Carson, L.; Carvalho Akiba, K.; Casse, G.; Cattaneo, M.; Charles, M.; Charpentier, Ph.; Chiapolini, N.; Ciba, K.; Cid Vidal, X.; Ciezarek, G.; Clarke, P. E. L.; Clemencic, M.; Cliff, H. V.; Closier, J.; Coca, C.; Coco, V.; Cogan, J.; Collins, P.; Comerma-Montells, A.; Constantin, F.; Conti, G.; Contu, A.; Cook, A.; Coombes, M.; Corti, G.; Cowan, G. A.; Currie, R.; D'Almagne, B.; D'Ambrosio, C.; David, P.; de Bonis, I.; de Capua, S.; de Cian, M.; de Lorenzi, F.; de Miranda, J. M.; de Paula, L.; de Simone, P.; Decamp, D.; Deckenhoff, M.; Degaudenzi, H.; Deissenroth, M.; Del Buono, L.; Deplano, C.; Deschamps, O.; Dettori, F.; Dickens, J.; Dijkstra, H.; Diniz Batista, P.; Domingo Bonal, F.; Donleavy, S.; Dosil Suárez, A.; Dossett, D.; Dovbnya, A.; Dupertuis, F.; Dzhelyadin, R.; Easo, S.; Egede, U.; Egorychev, V.; Eidelman, S.; van Eijk, D.; Eisele, F.; Eisenhardt, S.; Ekelhof, R.; Eklund, L.; Elsasser, Ch.; D'Enterria, D. G.; Esperante Pereira, D.; Estève, L.; Falabella, A.; Fanchini, E.; Färber, C.; Fardell, G.; Farinelli, C.; Farry, S.; Fave, V.; Fernandez Albor, V.; Ferro-Luzzi, M.; Filippov, S.; Fitzpatrick, C.; Fontana, M.; Fontanelli, F.; Forty, R.; Frank, M.; Frei, C.; Frosini, M.; Furcas, S.; Gallas Torreira, A.; Galli, D.; Gandelman, M.; Gandini, P.; Gao, Y.; Garnier, J.-C.; Garofoli, J.; Garra Tico, J.; Garrido, L.; Gascon, D.; Gaspar, C.; Gauvin, N.; Gersabeck, M.; Gershon, T.; Ghez, Ph.; Gibson, V.; Gligorov, V. V.; Göbel, C.; Golubkov, D.; Golutvin, A.; Gomes, A.; Gordon, H.; Grabalosa Gándara, M.; Graciani Diaz, R.; Granado Cardoso, L. A.; Graugés, E.; Graziani, G.; Grecu, A.; Greening, E.; Gregson, S.; Gui, B.; Gushchin, E.; Guz, Yu.; Gys, T.; Haefeli, G.; Haen, C.; Haines, S. C.; Hampson, T.; Hansmann-Menzemer, S.; Harji, R.; Harnew, N.; Harrison, J.; Harrison, P. F.; He, J.; Heijne, V.; Hennessy, K.; Henrard, P.; Hernando Morata, J. A.; van Herwijnen, E.; Hicks, E.; Hofmann, W.; Holubyev, K.; Hopchev, P.; Hulsbergen, W.; Hunt, P.; Huse, T.; Huston, R. S.; Hutchcroft, D.; Hynds, D.; Iakovenko, V.; Ilten, P.; Imong, J.; Jacobsson, R.; Jaeger, A.; Jahjah Hussein, M.; Jans, E.; Jansen, F.; Jaton, P.; Jean-Marie, B.; Jing, F.; John, M.; Johnson, D.; Jones, C. R.; Jost, B.; Kandybei, S.; Karacson, M.; Karbach, T. M.; Keaveney, J.; Kerzel, U.; Ketel, T.; Keune, A.; Khanji, B.; Kim, Y. M.; Knecht, M.; Koblitz, S.; Koppenburg, P.; Kozlinskiy, A.; Kravchuk, L.; Kreplin, K.; Kreps, M.; Krocker, G.; Krokovny, P.; Kruse, F.; Kruzelecki, K.; Kucharczyk, M.; Kukulak, S.; Kumar, R.; Kvaratskheliya, T.; La Thi, V. N.; Lacarrere, D.; Lafferty, G.; Lai, A.; Lambert, D.; Lambert, R. W.; Lanciotti, E.; Lanfranchi, G.; Langenbruch, C.; Latham, T.; Le Gac, R.; van Leerdam, J.; Lees, J.-P.; Lefèvre, R.; Leflat, A.; Lefrançois, J.; Leroy, O.; Lesiak, T.; Li, L.; Li Gioi, L.; Lieng, M.; Liles, M.; Lindner, R.; Linn, C.; Liu, B.; Liu, G.; Lopes, J. H.; Lopez Asamar, E.; Lopez-March, N.; Luisier, J.; Machefert, F.; Machikhiliyan, I. V.; Maciuc, F.; Maev, O.; Magnin, J.; Malde, S.; Mamunur, R. M. D.; Manca, G.; Mancinelli, G.; Mangiafave, N.; Marconi, U.; Märki, R.; Marks, J.; Martellotti, G.; Martens, A.; Martin, L.; Martín Sánchez, A.; Martinez Santos, D.; Massafferri, A.; Mathe, Z.; Matteuzzi, C.; Matveev, M.; Maurice, E.; Maynard, B.; Mazurov, A.; McGregor, G.; McNulty, R.; McLean, C.; Meissner, M.; Merk, M.; Merkel, J.; Messi, R.; Miglioranzi, S.; Milanes, D. A.; Minard, M.-N.; Monteil, S.; Moran, D.; Morawski, P.; Mountain, R.; Mous, I.; Muheim, F.; Müller, K.; Muresan, R.; Muryn, B.; Musy, M.; Mylroie-Smith, J.; Naik, P.; Nakada, T.; Nandakumar, R.; Nardulli, J.; Nasteva, I.; Nedos, M.; Needham, M.; Neufeld, N.; Nguyen-Mau, C.; Nicol, M.; Nies, S.; Niess, V.; Nikitin, N.; Nomerotski, A.; Oblakowska-Mucha, A.; Obraztsov, V.; Oggero, S.; Ogilvy, S.; Okhrimenko, O.; Oldeman, R.; Orlandea, M.; Otalora Goicochea, J. M.; Owen, P.; Pal, K.; Palacios, J.; Palano, A.; Palutan, M.; Panman, J.; Papanestis, A.; Pappagallo, M.; Parkes, C.; Parkinson, C. J.; Passaleva, G.; Patel, G. D.; Patel, M.; Paterson, S. K.; Patrick, G. N.; Patrignani, C.; Pavel-Nicorescu, C.; Pazos Alvarez, A.; Pellegrino, A.; Penso, G.; Pepe Altarelli, M.; Perazzini, S.; Perego, D. L.; Perez Trigo, E.; Pérez-Calero Yzquierdo, A.; Perret, P.; Perrin-Terrin, M.; Pessina, G.; Petrella, A.; Petrolini, A.; Picatoste Olloqui, E.; Pie Valls, B.; Pietrzyk, B.; Pilar, T.; Pinci, D.; Plackett, R.; Playfer, S.; Plo Casasus, M.; Polok, G.; Poluektov, A.; Polycarpo, E.; Popov, D.; Popovici, B.; Potterat, C.; Powell, A.; Du Pree, T.; Prisciandaro, J.; Pugatch, V.; Puig Navarro, A.; Qian, W.; Rademacker, J. H.; Rakotomiaramanana, B.; Rangel, M. S.; Raniuk, I.; Raven, G.; Redford, S.; Reid, M. M.; Dos Reis, A. C.; Ricciardi, S.; Rinnert, K.; Roa Romero, D. A.; Robbe, P.; Rodrigues, E.; Rodrigues, F.; Rodriguez Perez, P.; Rogers, G. J.; Roiser, S.; Romanovsky, V.; Rosello, M.; Rouvinet, J.; Ruf, T.; Ruiz, H.; Sabatino, G.; Saborido Silva, J. J.; Sagidova, N.; Sail, P.; Saitta, B.; Salzmann, C.; Sannino, M.; Santacesaria, R.; Santinelli, R.; Santovetti, E.; Sapunov, M.; Sarti, A.; Satriano, C.; Satta, A.; Savrie, M.; Savrina, D.; Schaack, P.; Schiller, M.; Schleich, S.; Schmelling, M.; Schmidt, B.; Schneider, O.; Schopper, A.; Schune, M.-H.; Schwemmer, R.; Sciascia, B.; Sciubba, A.; Seco, M.; Semennikov, A.; Senderowska, K.; Sepp, I.; Serra, N.; Serrano, J.; Seyfert, P.; Shao, B.; Shapkin, M.; Shapoval, I.; Shatalov, P.; Shcheglov, Y.; Shears, T.; Shekhtman, L.; Shevchenko, O.; Shevchenko, V.; Shires, A.; Silva Coutinho, R.; Skottowe, H. P.; Skwarnicki, T.; Smith, A. C.; Smith, N. A.; Smith, E.; Sobczak, K.; Soler, F. J. P.; Solomin, A.; Soomro, F.; Souza de Paula, B.; Spaan, B.; Sparkes, A.; Spradlin, P.; Stagni, F.; Stahl, S.; Steinkamp, O.; Stoica, S.; Stone, S.; Storaci, B.; Straticiuc, M.; Straumann, U.; Styles, N.; Subbiah, V. K.; Swientek, S.; Szczekowski, M.; Szczypka, P.; Szumlak, T.; T'Jampens, S.; Teodorescu, E.; Teubert, F.; Thomas, C.; Thomas, E.; van Tilburg, J.; Tisserand, V.; Tobin, M.; Topp-Joergensen, S.; Torr, N.; Tran, M. T.; Tsaregorodtsev, A.; Tuning, N.; Ukleja, A.; Urquijo, P.; Uwer, U.; Vagnoni, V.; Valenti, G.; Vazquez Gomez, R.; Vazquez Regueiro, P.; Vecchi, S.; Velthuis, J. J.; Veltri, M.; Vervink, K.; Viaud, B.; Videau, I.; Vilasis-Cardona, X.; Visniakov, J.; Vollhardt, A.; Voong, D.; Vorobyev, A.; Voss, H.; Wacker, K.; Wandernoth, S.; Wang, J.; Ward, D. R.; Webber, A. D.; Websdale, D.; Whitehead, M.; Wiedner, D.; Wiggers, L.; Wilkinson, G.; Williams, M. P.; Williams, M.; Wilson, F. F.; Wishahi, J.; Witek, M.; Witzeling, W.; Wotton, S. A.; Wyllie, K.; Xie, Y.; Xing, F.; Xing, Z.; Yang, Z.; Young, R.; Yushchenko, O.; Zavertyaev, M.; Zhang, L.; Zhang, W. C.; Zhang, Y.; Zhelezov, A.; Zhong, L.; Zverev, E.; Zvyagin, A.

2012-03-01

A search is performed for the lepton number violating decay B+→h-μ+μ+, where h- represents a K- or a π-, using an integrated luminosity of 36pb-1 of data collected with the LHCb detector. The decay is forbidden in the standard model but allowed in models with a Majorana neutrino. No signal is observed in either channel and limits of B(B+→K-μ+μ+)<5.4×10-8 and B(B+→π-μ+μ+)<5.8×10-8 are set at the 95% confidence level. These improve the previous best limits by factors of 40 and 30, respectively.

Cost effectiveness analysis of HLA-B*58:01 genotyping prior to initiation of allopurinol for gout.

PubMed

Plumpton, Catrin O; Alfirevic, Ana; Pirmohamed, Munir; Hughes, Dyfrig A

2017-10-01

To determine whether prospective testing for HLA-B*58:01, as a strategy to prevent serious adverse reactions to allopurinol in patients with gout, is cost-effective from the perspective of the National Health Service in the UK. A systematic review and meta-analysis for the association of HLA-B*58:01 with cutaneous and hypersensitivity adverse drug reactions informed a decision analytic and Markov model to estimate lifetime costs and outcomes associated with testing vs standard care (with febuxostat prescribed for patients who test positive). Scenario analyses assessed alternative treatment assumptions and patient populations. The number of patients needed to test to prevent one case of adverse drug reaction was 11 286 (95% central range (CR): 2573, 53 594). Cost and quality-adjusted life-year (QALY) gains were small, £103 (95% CR: £98, £106) and 0.0023 (95% CR: -0.0006, 0.0055), respectively, resulting in an incremental cost-effectiveness ratio (ICER) of £44 954 per QALY gained. The probability of testing being cost-effective at a threshold of £30 000 per QALY was 0.25. Reduced costs of testing or febuxostat resulted in an ICER below £30 000 per QALY gained. The ICER for patients with chronic renal insufficiency was £38 478 per QALY gained. Routine testing for HLA-B*58:01 in order to reduce the incidence of adverse drug reactions in patients being prescribed allopurinol for gout is unlikely to be cost-effective in the UK; however testing is expected to become cost-effective with reductions in the cost of genotyping, and with the future availability of cheaper, generic febuxostat. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

7. TYPICAL INTERIOR AND BOTTOM OF EMPTY 14.5FOOTDIAMETER RIVETED STEEL ...

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

7. TYPICAL INTERIOR AND BOTTOM OF EMPTY 14.5-FOOT-DIAMETER RIVETED STEEL SOAP KETTLE, WITH STEAM COILS; VIEW DOWN FROM KETTLE TOP, FIFTH FLOOR, EAST BAY, THIRD KETTLE FROM SOUTH - Colgate & Company Jersey City Plant, Building No. B-13, 48-50 Grand Street, Jersey City, Hudson County, NJ

Use of HLA-B*58:01 genotyping to prevent allopurinol induced severe cutaneous adverse reactions in Taiwan: national prospective cohort study

PubMed Central

Ko, Tai-Ming; Tsai, Chang-Youh; Chen, Shih-Yang; Chen, Kuo-Shu; Yu, Kuang-Hui; Chu, Chih-Sheng; Huang, Chung-Ming; Wang, Chrong-Reen; Weng, Chia-Tse; Yu, Chia-Li; Hsieh, Song-Chou; Tsai, Jer-Chia; Lai, Wen-Ter; Tsai, Wen-Chan; Yin, Guang-Dar; Ou, Tsan-Teng; Cheng, Kai-Hung; Yen, Jeng-Hsien; Liou, Teh-Ling; Lin, Tsung-Hsien; Chen, Der-Yuan; Hsiao, Pi-Jung; Weng, Meng-Yu; Chen, Yi-Ming; Chen, Chen-Hung; Liu, Ming-Fei; Yen, Hsueh-Wei; Lee, Jia-Jung; Kuo, Mei-Chuan; Wu, Chen-Ching; Hung, Shih-Yuan; Luo, Shue-Fen; Yang, Ya-Hui; Chuang, Hui-Ping; Chou, Yi-Chun; Liao, Hung-Ting; Wang, Chia-Wen; Huang, Chun-Lin; Chang, Chia-Shuo; Lee, Ming-Ta Michael; Chen, Pei; Wong, Chih-Shung; Chen, Chien-Hsiun; Wu, Jer-Yuarn; Chen, Yuan-Tsong

2015-01-01

Objective To evaluate the use of prospective screening for the HLA-B*58:01 allele to identify Taiwanese individuals at risk of severe cutaneous adverse reactions (SCARs) induced by allopurinol treatment. Design National prospective cohort study. Setting 15 medical centres in different regions of Taiwan, from July 2009 to August 2014. Participants 2926 people who had an indication for allopurinol treatment but had not taken allopurinol previously. Participants were excluded if they had undergone a bone marrow transplant, were not of Han Chinese descent, and had a history of allopurinol induced hypersensitivity. DNA purified from 2910 participants’ peripheral blood was used to assess the presence of HLA-B*58:01. Main outcome measures Incidence of allopurinol induced SCARs with and without screening. Results Participants who tested positive for HLA-B*58:01 (19.6%, n=571) were advised to avoid allopurinol, and were referred to an alternate drug treatment or advised to continue with their prestudy treatment. Participants who tested negative (80.4%, n=2339) were given allopurinol. Participants were interviewed once a week for two months to monitor symptoms. The historical incidence of allopurinol induced SCARs, estimated by the National Health Insurance research database of Taiwan, was used for comparison. Mild, transient rash without blisters developed in 97 (3%) participants during follow-up. None of the participants was admitted to hospital owing to adverse drug reactions. SCARs did not develop in any of the participants receiving allopurinol who screened negative for HLA-B*58:01. By contrast, seven cases of SCARs were expected, based on the estimated historical incidence of allopurinol induced SCARs nationwide (0.30% per year, 95% confidence interval 0.28% to 0.31%; P=0.0026; two side one sample binomial test). Conclusions Prospective screening of the HLA-B*58:01 allele, coupled with an alternative drug treatment for carriers, significantly decreased the incidence

Cost-effectiveness analysis of HLA-B*58: 01 genetic testing before initiation of allopurinol therapy to prevent allopurinol-induced Stevens-Johnson syndrome/toxic epidermal necrolysis in a Malaysian population.

PubMed

Chong, Huey Yi; Lim, Yi Heng; Prawjaeng, Juthamas; Tassaneeyakul, Wichittra; Mohamed, Zahurin; Chaiyakunapruk, Nathorn

2018-02-01

Studies found a strong association between allopurinol-induced Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN) and the HLA-B*58:01 allele. HLA-B*58:01 screening-guided therapy may mitigate the risk of allopurinol-induced SJS/TEN. This study aimed to evaluate the cost-effectiveness of HLA-B*58:01 screening before allopurinol therapy initiation compared with the current practice of no screening for Malaysian patients with chronic gout in whom a hypouricemic agent is indicated. This cost-effectiveness analysis adopted a societal perspective with a lifetime horizon. A decision tree model coupled with Markov models were developed to estimate the costs and outcomes, represented by quality-adjusted life years (QALYs) gained, of three treatment strategies: (a) current practice (allopurinol initiation without HLA-B*58:01 screening); (b) HLA-B*58:01 screening before allopurinol initiation; and (c) alternative treatment (probenecid) without HLA-B*58:01 screening. The model was populated with data from literature review, meta-analysis, and published government documents. Cost values were adjusted for the year 2016, with costs and health outcomes discounted at 3% per annum. A series of sensitivity analysis including probabilistic sensitivity analysis were carried out to determine the robustness of the findings. Both HLA-B*58:01 screening and probenecid prescribing were dominated by current practice. Compared with current practice, HLA-B*58:01 screening resulted in 0.252 QALYs loss per patient at an additional cost of USD 322, whereas probenecid prescribing resulted in 1.928 QALYs loss per patient at an additional cost of USD 2203. One SJS/TEN case would be avoided for every 556 patients screened. At the cost-effectiveness threshold of USD 8695 per QALY, the probability of current practice being the best choice is 99.9%, in contrast with 0.1 and 0% in HLA-B*58:01 screening and probenecid prescribing, respectively. This is because of the low incidence of

49 CFR 570.58 - Electric brake system.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Electric brake system. 570.58 Section 570.58... 10,000 Pounds § 570.58 Electric brake system. (a) Electric brake system integrity. The average brake... reading by the number of brakes and determine the brake amperage value. (b) Electric brake wiring...

49 CFR 570.58 - Electric brake system.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 6 2014-10-01 2014-10-01 false Electric brake system. 570.58 Section 570.58... 10,000 Pounds § 570.58 Electric brake system. (a) Electric brake system integrity. The average brake... reading by the number of brakes and determine the brake amperage value. (b) Electric brake wiring...

49 CFR 570.58 - Electric brake system.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 6 2012-10-01 2012-10-01 false Electric brake system. 570.58 Section 570.58... 10,000 Pounds § 570.58 Electric brake system. (a) Electric brake system integrity. The average brake... reading by the number of brakes and determine the brake amperage value. (b) Electric brake wiring...

46 CFR 45.58 - Correction: Short superstructure.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Correction: Short superstructure. 45.58 Section 45.58 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.58 Correction: Short superstructure. The minimum freeboard in summer for a type B vessel that...

46 CFR 45.58 - Correction: Short superstructure.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Correction: Short superstructure. 45.58 Section 45.58 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Freeboards § 45.58 Correction: Short superstructure. The minimum freeboard in summer for a type B vessel that...

14 CFR § 1203b.109 - Disclaimer.

Code of Federal Regulations, 2014 CFR

2014-01-01

... otherwise lawful activities of security force personnel or the National Aeronautics and Space Administration... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Disclaimer. § 1203b.109 Section § 1203b.109 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST...

14 CFR 1203b.108 - Management oversight.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Management oversight. 1203b.108 Section 1203b.108 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST...) Demonstrate knowledge and skill in the use of unarmed defense techniques and their assigned firearms. (d) The...

14 CFR Appendix B to Part 23 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false [Reserved] B Appendix B to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Appendix B to Part 23 [Reserved] ...

Textured Nd2Fe14B flakes with enhanced coercivity

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

Cui, BZ; Zheng, LY; Marinescu, M

2012-04-01

Morphology, structure, and magnetic properties of the [001] textured Nd2Fe14B nanocrystalline flakes prepared by surfactant-assisted high energy ball milling (HEBM) and subsequent annealing were studied. These flakes have a thickness of 80-200 nm, a length of 0.5-10 mu m, and an average grain size of 10-14nm. The addition of some amount of Dy, Nd70Cu30 alloy, and an appropriate post annealing increased the coercivity H-i(c) of the Nd2Fe14B flakes. iHc was 3.7, 4.3, and 5.7 kOe for the Nd15.5Fe78.5B6, Nd14Dy1.5Fe78.5B6 and 83.3wt.% Nd14Dy1.5Fe78.5B6+16.7 wt.% Nd70Cu30 flakes prepared by HEBM for 5 h in heptane with 20 wt.% oleylamine, respectively. After annealingmore » at 450 degrees C for 0.5h, their iHc increased to 5.1, 6.2, and 7.0 kOe, respectively. Anisotropic magnetic behavior was found in all of the as-milled and annealed flakes. Both, the thickening of Nd-rich phase at grain boundaries via diffusion of Nd70Cu30 and the surface modification of the Nd2Fe14B flake could be the main reasons for the coercivity enhancement in the as-milled and annealed Nd70Cu30-added Nd2Fe14B flakes. (C) 2012 American Institute of Physics. [doi: 10.1063/1.3679425]« less

7 CFR 58.248 - Nonfat dry milk.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 3 2012-01-01 2012-01-01 false Nonfat dry milk. 58.248 Section 58.248 Agriculture... Products Bearing Usda Official Identification § 58.248 Nonfat dry milk. (a) Nonfat dry milk in commercial....S. Standard Grade. (b) Regular nonfat dry milk in consumer size packages which bears an official...

7 CFR 58.248 - Nonfat dry milk.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 3 2014-01-01 2014-01-01 false Nonfat dry milk. 58.248 Section 58.248 Agriculture... Products Bearing Usda Official Identification § 58.248 Nonfat dry milk. (a) Nonfat dry milk in commercial....S. Standard Grade. (b) Regular nonfat dry milk in consumer size packages which bears an official...

14 CFR 1203b.108 - Management oversight.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Management oversight. 1203b.108 Section... AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.108 Management oversight. (a) The Administrator shall establish a committee to exercise management oversight over the implementation of arrest...

46 CFR 58.30-5 - Design requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Design requirements. 58.30-5 Section 58.30-5 Shipping... AND RELATED SYSTEMS Fluid Power and Control Systems § 58.30-5 Design requirements. (a) The.... (b) The system shall be so designed that proper functioning of any unit shall not be affected by the...

46 CFR 58.30-5 - Design requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Design requirements. 58.30-5 Section 58.30-5 Shipping... AND RELATED SYSTEMS Fluid Power and Control Systems § 58.30-5 Design requirements. (a) The.... (b) The system shall be so designed that proper functioning of any unit shall not be affected by the...

14 CFR 29.83 - Landing: Category B.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Landing: Category B. 29.83 Section 29.83... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.83 Landing: Category B. (a) For each... of approximately 3 knots for water landings) from a point 50 feet above the landing surface must be...

Correspondence: Some general points regarding Ledberg and Wennberg, BMC Medical Research Methodology 2014 April 27;14:58.

PubMed

Böhning, Dankmar; van der Heijden, Peter G M

2015-07-07

The purpose of this note is to contribute some general points on a recent paper by Ledberg and Wennberg (BMC Med Res Meth 14:58, 2014) which need to be rectified. They advocate the capture-removal estimator. First, we will discuss drawbacks of this estimator in comparison to the Lincoln-Petersen estimator. Second, we show that their evaluation of the Chao estimator is flawed. We conclude that some statements in Ledberg and Wennberg with respect to Chao's estimator and removal estimation need to be taken with great caution.

C-14 and temperature variation around and after AD 775 - after the Dark Age Grand Minimum

NASA Astrophysics Data System (ADS)

Neuhäuser, Ralph; Neuhäuser, Dagmar L.

2016-04-01

We have compiled an extensive catalog of aurora observations from the Far and Near East as well as Europe for the time from AD 550 to 845. From historic observations of aurorae and sunspots as well as the C-14 and Be-10 data, we can date the end of the Dark Age grand minimum to about AD 690; we see strong activity after this period. We can fix the solar activity Schwabe cycle maxima and minima in the 7th and 8th centuries.. The strong 14-C increase in data with 1-yr time resolution in the AD 770s (e.g. Miyake et al. 2012) is still a matter of debate, e.g. a solar super-flare. In the last three millennia, there were two more strong rapid rises in 14-C - around BC 671 and AD 1795. All three 14-C variations are embedded in similar evolution of solar activity, as we can show with various solar activity proxies; secular evolution of solar wind plays an important role. The rises of 14-C - within a few years each - can be explained by a sudden strong decrease in solar modulation potential leading to increased radioisotope production. The strong rises around AD 775 and 1795 are due to three effects: (i) very strong activity in the previous cycles (i.e. very low 14-C level), (ii) the declining phase of a very strong Schwabe cycle, and (iii) a phase of very weak activity after the strong 14-C rise - very short and/or weak cycle(s) like the suddenly starting Dalton minimum. In addition to arXiv:1503.01581 and arXiv:1508.06745, we also discuss the temperature depression and new quasi-annual 10-Be data. If a temperature depression right after AD 775 for a few decades can be confirmed, this would be fully consistent with our suggestion: reduced solar activity since AD 775 (for a few decades like in the Dalton minimum). Otherwise, one would not expect such a temperature depression after a solar super-flare.

14 CFR 1203b.107 - Use of firearms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Use of firearms. 1203b.107 Section 1203b.107 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.107 Use of firearms. (a) If it becomes...

14 CFR 1203b.107 - Use of firearms.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Use of firearms. 1203b.107 Section 1203b.107 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.107 Use of firearms. (a) If it becomes...

14 CFR 1203b.107 - Use of firearms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Use of firearms. 1203b.107 Section 1203b.107 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.107 Use of firearms. (a) If it becomes...

14 CFR § 1203b.108 - Management oversight.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Management oversight. § 1203b.108 Section § 1203b.108 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.108 Management oversight. (a...

14 CFR 1203b.107 - Use of firearms.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Use of firearms. 1203b.107 Section 1203b.107 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.107 Use of firearms. (a) If it becomes necessary...

Re-examining Distal Facies of the Grand Bay Ignimbrite at Fond St. Jean, Dominica

NASA Astrophysics Data System (ADS)

Ebner, N.; Frey, H. M.; Wirth, K. R.; Waters, L. E.; Manon, M. R. F.

2017-12-01

The Grand Bay ignimbrite in southern Dominica is a relatively young (43 ± 13 ka by U-Th of zircon), voluminous (0-.5-1 km3 on-land) and laterally extensive pyroclastic flow deposit spanning over 20 km2 that has been associated with the Micotrin volcanic center or Plat Pays complex. The Grand Bay ignimbrite typically occurs as a massive valley fill facies, approximately 9-14 meters thick, exposed on the southern coastal road, rich in white-light gray, relatively crystal rich (25-31%) andesitic (62-63.5 wt% SiO2, 16.7 wt% Al2O3, 6.5 wt % Fe2O3) pumice, whose mineral assemblage is dominated by plagioclase (22-25%), orthopyroxene (3-4%), and clinopyroxene (1-1.5%), in an unconsolidated gray ashy matrix. In the literature, distal facies of the Grand Bay ignimbrite have been proposed at Fond St. Jean (FSJ), but this supposition has recently been called into question. The 9 m thick stratified Fond St. Jean ignimbrite, (38,890 k.a. ± 600 B.P. by14C), is weathered yellow orange and overlies a 4 m thick lithified beach deposit on a sharp contact. Andesitic pumice clasts (60.5-64.5 wt% SiO2, 18 wt% Al2O3, 5.5 wt % Fe2O3) from the base of the FSJ ignimbrite contain similar mineral assemblages to Grand Bay clasts, however, FSJ pumices are relatively less crystal-rich (16-19%), contain significantly less plagioclase (13-16%), opx (1.0-1.5%), cpx (0.1 - 0.6%), and, most strikingly, up to 1% hornblende, which was not present in any Grand Bay samples. The lowermost three meters of the FSJ ignimbrite sequence is composed of meter thick sections of clast (5-7 cm pumice and ≤1 cm lithics) supported beds (70 cm), grading upwards into 30 cm of ash laminations and small pumice clasts (1-3 cm). Following a 40 cm bed of massive ash containing 1-3 cm clasts of pumice, the initial sequence repeats itself for 5 meters, with 30-40 cm lithic blocks in the uppermost unit. In addition to the stark stratigraphic and petrographic differences from the Grand Bay Beach exposure, Fe-Ti oxide

14 CFR § 1203b.103 - Arrest authority.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Arrest authority. § 1203b.103 Section § 1203b.103 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.103 Arrest authority. (a) NASA security...

41 CFR 105-54.301 - Meetings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Meetings. 105-54.301 Section 105-54.301 Public Contracts and Property Management Federal Property Management Regulations System... committee meeting is open to the public unless the Administrator decides otherwise; (b) Each meeting is held...

41 CFR 105-54.301 - Meetings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Meetings. 105-54.301 Section 105-54.301 Public Contracts and Property Management Federal Property Management Regulations System... committee meeting is open to the public unless the Administrator decides otherwise; (b) Each meeting is held...

9 CFR 113.54 - Sterile diluent.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Sterile diluent. 113.54 Section 113.54 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES... acceptable outline on file with Animal and Plant Health Inspection Service. (b) Each quantity prepared at one...

Evaluation of a stall-flutter spring-damper pushrod in the rotating control system of a CH-54B helicopter

NASA Technical Reports Server (NTRS)

Nettles, W. E.; Paul, W. F.; Adams, D. O.

1974-01-01

Results of a design and flight test program conducted to define the effect of rotating pushrod damping on stall-flutter induced control loads are presented. The CH-54B helicopter was chosen as the test aircraft because it exhibited stall induced control loads. Damping was introduced into the CH-54B control system by replacing the standard pushrod with spring-damper assemblies. Design features of the spring-damper are described and the results of a dynamic analysis are shown which define the pushrod stiffness and damping requirements. Flight test measurements taken at 47,000 lb gross weight with and without the damper are presented. The results indicate that the spring-damper pushrods reduced high frequency, stall-induced rotating control loads by almost 50%. Fixed system control loads were reduced by 40%. Handling qualities in stall were unchanged, as expected.

Structure of dehaloperoxidase B at 1.58 Å resolution and structural characterization of the AB dimer from Amphitrite ornata

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

Serrano, Vesna de; D’Antonio, Jennifer; Franzen, Stefan

2010-05-01

The crystal structure of dehaloperoxidase (DHP) isoenzyme B from the terebellid polychaete A. ornata, which exhibits both hemoglobin and peroxidase functions, has been determined at 1.58 Å resolution. As members of the globin superfamily, dehaloperoxidase (DHP) isoenzymes A and B from the marine annelid Amphitrite ornata possess hemoglobin function, but they also exhibit a biologically relevant peroxidase activity that is capable of converting 2,4,6-trihalophenols to the corresponding 2,6-dihaloquinones in the presence of hydrogen peroxide. Here, a comprehensive structural study of recombinant DHP B, both by itself and cocrystallized with isoenzyme A, using X-ray diffraction is presented. The structure of DHPmore » B refined to 1.58 Å resolution exhibits the same distal histidine (His55) conformational flexibility as that observed in isoenzyme A, as well as additional changes to the distal and proximal hydrogen-bonding networks. Furthermore, preliminary characterization of the DHP AB heterodimer is presented, which exhibits differences in the AB interface that are not observed in the A-only or B-only homodimers. These structural investigations of DHP B provide insights that may relate to the mechanistic details of the H{sub 2}O{sub 2}-dependent oxidative dehalogenation reaction catalyzed by dehaloperoxidase, present a clearer description of the function of specific residues in DHP at the molecular level and lead to a better understanding of the paradigms of globin structure–function relationships.« less

Magnetic behavior of R2Fe14B hydrides (R = Gd, Tb, Dy, Ho and Er)

NASA Astrophysics Data System (ADS)

Zhang, L. Y.; Pourarian, F.; Wallace, W. E.

1988-01-01

R 2Fe 14B systems, with R = Gd, Tb, By, HoandEr were hydrogenated to the composition R 2Fe 14BH x where x ranges from 3.7 to 5.4. The pressure-composition isotherms (PCIs) of the hydrides showed only a solid solution behavior. No plateau pressure region was observed between room temperature and 300° C and at pressures down to 10 -2 atm. The absorbed hydrogen leads to an increase of 2.6 to 3.4% in unit cell volume, without a change in crystal structure. Magnetic characteristics of the present compounds were investigated over the temperature range 4.2 to 1100 K and at applied field up to 20 kOe. Saturation magnetization, Ms, and magnetic ordering temperature, Tc, were enhanced upon hydrogenation. Tc, is found to be dependent on the hydriding composition. Hydrogen induces a spin-reorientation effect (SR) in Gd- and Dy-containing compounds, while it has a marked influence in raising the spin-reorientation temperature, TSR, in the Er 2Fe 14B compound. The hydride involving Tb appears to remain uniaxial to the lowest temperature studied. In all cases the anisotropy fields, HA/' were significally reduced by hydrogen absorption. These varied magnetic behaviors can be ascribed to the effects: (1) variations in the interatomic distances, (2) strengthening the 3d-3d and weakening the 4f-3d exchange interactions and (3) the interstitial site occupations of hydrogen in the lattice. The spin-reorientation phenomena observed for Gd 2Fe 14BH x suggest that there is competition among the 6 Fe sublattices in regard to the sign and temperature coefficient of anisotropy.

40 CFR 273.54 - Response to releases.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 273.54 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Universal Waste Transporters § 273.54 Response to... other residues from universal wastes. (b) A universal waste transporter must determine whether any...

46 CFR 54.25-15 - Low temperature operation-high alloy steels (modifies UHA-23(b) and UHA-51).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Low temperature operation-high alloy steels (modifies... (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-15 Low temperature operation—high alloy steels (modifies UHA-23(b) and UHA-51). (a) Toughness...

46 CFR 54.25-15 - Low temperature operation-high alloy steels (modifies UHA-23(b) and UHA-51).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Low temperature operation-high alloy steels (modifies... (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-15 Low temperature operation—high alloy steels (modifies UHA-23(b) and UHA-51). (a) Toughness...

46 CFR 54.25-15 - Low temperature operation-high alloy steels (modifies UHA-23(b) and UHA-51).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Low temperature operation-high alloy steels (modifies... (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-15 Low temperature operation—high alloy steels (modifies UHA-23(b) and UHA-51). (a) Toughness...

46 CFR 54.25-15 - Low temperature operation-high alloy steels (modifies UHA-23(b) and UHA-51).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Low temperature operation-high alloy steels (modifies... (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-15 Low temperature operation—high alloy steels (modifies UHA-23(b) and UHA-51). (a) Toughness...

46 CFR 54.25-15 - Low temperature operation-high alloy steels (modifies UHA-23(b) and UHA-51).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Low temperature operation-high alloy steels (modifies... (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-15 Low temperature operation—high alloy steels (modifies UHA-23(b) and UHA-51). (a) Toughness...

Simultaneous 13 cm/3 cm Single-pulse Observations of PSR B0329+54

NASA Astrophysics Data System (ADS)

Yan, Zhen; Shen, Zhi-Qiang; Manchester, R. N.; Ng, C.-Y.; Weltevrede, P.; Wang, Hong-Guang; Wu, Xin-Ji; Yuan, Jian-Ping; Wu, Ya-Jun; Zhao, Rong-Bing; Liu, Qing-Hui; Zhao, Ru-Shuang; Liu, Jie

2018-03-01

We have investigated the mode changing properties of PSR B0329+54 using 31 epochs of simultaneous 13 cm/3 cm single-pulse observations obtained with the Shanghai Tian Ma 65 m telescope. The pulsar was found in the abnormal emission mode 17 times, accounting for ∼13% of the 41.6 hr total observation time. Single-pulse analyses indicate that mode changes took place simultaneously at 13 cm/3 cm within a few rotational periods. We detected occasional bright and narrow pulses whose peak flux densities were 10 times higher than that of the integrated profile in both bands. At 3 cm, about 0.66% and 0.27% of single pulses were bright in the normal mode and abnormal mode, respectively, but at 13 cm the occurrence rate was only about 0.007%. We divided the pulsar radiation window into three components (C1, C2, and C3) corresponding to the main peaks of the integrated profile. The bright pulses preferentially occurred at pulse phases corresponding to the peaks of C2 and C3. Fluctuation spectra showed that C2 had excess red noise in the normal mode, but broad quasi-periodic features with central frequencies around 0.12 cycles/period in the abnormal mode. At 3 cm, C3 had a stronger quasi-periodic modulation centered around 0.06 cycles/period in the abnormal mode. Although there were some asymmetries in the two-dimensional fluctuation spectra, we found no clear evidence for systematic subpulse drifting. Consistent with previous low-frequency observations, we found a very low nulling probability for B0329+54, with upper limits of 0.13% and 1.68% at 13 cm/3 cm, respectively.

27 CFR 9.156 - Diablo Grande.

Code of Federal Regulations, 2011 CFR

2011-04-01

...”. (b) Approved maps. The appropriate maps for determining the boundary of the Diablo Grande...) Wilcox Ridge, California—Stanislaus Co., 1956 (Photorevised 1971); (4) Orestimba Peak, California...., R. 6E., on the Wilcox Ridge Quadrangle U.S.G.S. map. (3) Then proceed due west to Oristimba Creek in...

27 CFR 9.156 - Diablo Grande.

Code of Federal Regulations, 2010 CFR

2010-04-01

...”. (b) Approved maps. The appropriate maps for determining the boundary of the Diablo Grande...) Wilcox Ridge, California—Stanislaus Co., 1956 (Photorevised 1971); (4) Orestimba Peak, California...., R. 6E., on the Wilcox Ridge Quadrangle U.S.G.S. map. (3) Then proceed due west to Oristimba Creek in...

46 CFR 58.20-20 - Refrigeration piping.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Refrigeration piping. 58.20-20 Section 58.20-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... chemical and physical properties as to remain ductile at the lowest operating temperature. (b) Piping...

46 CFR 58.20-20 - Refrigeration piping.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Refrigeration piping. 58.20-20 Section 58.20-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... chemical and physical properties as to remain ductile at the lowest operating temperature. (b) Piping...

46 CFR 58.20-20 - Refrigeration piping.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Refrigeration piping. 58.20-20 Section 58.20-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... chemical and physical properties as to remain ductile at the lowest operating temperature. (b) Piping...

46 CFR 58.20-20 - Refrigeration piping.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Refrigeration piping. 58.20-20 Section 58.20-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... chemical and physical properties as to remain ductile at the lowest operating temperature. (b) Piping...

46 CFR 58.20-20 - Refrigeration piping.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Refrigeration piping. 58.20-20 Section 58.20-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... chemical and physical properties as to remain ductile at the lowest operating temperature. (b) Piping...

Grand Forks/East Grand Forks ITS strategy plan

DOT National Transportation Integrated Search

2001-01-15

The Grand Forks/East Grand Forks (GF/EGF) Area's Intelligent Transportation Systems (ITS) Strategy Plan is an effort by the GF/EGF Metropolitan Planning Organization (MPO) and its partners to develop a plan for deploying Intelligent Transportation Sy...

Overexpression of a SNARE protein AtBS14b alters BR response in Arabidopsis.

PubMed

Zhu, Zhong Xin; Ye, Hong Bo; Xuan, Yuan Hu; Yao, Da Nian

2014-12-01

N-ethyl-maleimide sensitive factor adaptor protein receptor (SNAREs) domain-containing proteins were known as key players in vesicle-associated membrane fusion. Genetic screening has revealed the function of SNAREs in different aspects of plant biology, but the role of many SNAREs are still unknown. In this study, we have characterized the role of Arabidopsis Qc-SNARE protein AtBS14b in brassinosteroids (BRs) signaling pathway. AtBS14b overexpression (AtBS14b ox) plants exhibited short hypocotyl and petioles lengths as well as insensitivity to exogenously supplied BR, while AtBS14b mutants did not show any visible BR-dependent morphological differences. BR biosynthesis enzyme BR6OX2 expression was slightly lower in AtBS14b ox than in wild type plants. Further BR-mediated repression of BR6OX2, CPD and DWF4 was inhibited in AtBS14b ox plants. AtBS14b-mCherry fusion protein localized in vesicular compartments surrounding plasma membrane in N. benthamiana leaves. In addition, isolation of AtBS14b-interacting BR signaling protein, which localized in plasma membrane, showed that AtBS14b directly interacted with membrane steroid binding protein 1 (MSBP1), but did not interact with BAK1 or BRI1. These data suggested that Qc-SNARE protein AtBS14b is the first SNARE protein identified that interacts with MSBP1, and the overexpression of AtBS14b modulates BR response in Arabidopsis.

40 CFR 61.54 - Sludge sampling.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 8 2011-07-01 2011-07-01 false Sludge sampling. 61.54 Section 61.54... sampling. (a) As an alternative means for demonstrating compliance with § 61.52(b), an owner or operator... days prior to a sludge sampling test, so that he may at his option observe the test. (c) Sludge shall...

40 CFR 61.54 - Sludge sampling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Sludge sampling. 61.54 Section 61.54... sampling. (a) As an alternative means for demonstrating compliance with § 61.52(b), an owner or operator... days prior to a sludge sampling test, so that he may at his option observe the test. (c) Sludge shall...

Genetic progress in sunflower crop in Rio Grande do Sul State, Brazil.

PubMed

Follmann, D N; Cargnelutti Filho, A; Lorentz, L H; Boligon, A A; Caraffa, M; Wartha, C A

2017-04-13

The sunflower has adaptability to growing regions with different climatic and soil characteristics, showing drought tolerance and high-quality oil production. The State of Rio Grande do Sul is the third largest sunflower producer in Brazil, with research related to the sunflower breeding initiated after the decade of 1950. The aim of this study was to evaluate the genetic progress for grain yield, oil content, and oil yield of sunflower (Helianthus annuus L.) in the State of Rio Grande do Sul. Data of grain yield, oil content, and oil yield obtained from 58 sunflower cultivar yield trials in 19 municipalities in Rio Grande do Sul during the period from 2005 to 2014 were used. Genetic progress was studied according to the methodology proposed by Vencovsky and data from sunflower cultivar yield trials were used. Annual genetic progress of sunflower during the period of 10 years (2005-2014) was 132.46 kg⋅ha -1 ⋅year -1 for grain yield, -0.17%/year for oil content, and 48.11 kg⋅ha -1 ⋅year -1 for oil yield. The sunflower-breeding programs in the State of Rio Grande do Sul were efficient for the traits grain yield and oil yield and presented no efficiency for oil content.

Protective Human Leucocyte Antigen Haplotype, HLA-DRB1*01-B*14, against Chronic Chagas Disease in Bolivia

PubMed Central

del Puerto, Florencia; Nishizawa, Juan Eiki; Kikuchi, Mihoko; Roca, Yelin; Avilas, Cinthia; Gianella, Alberto; Lora, Javier; Velarde, Freddy Udalrico Gutierrez; Miura, Sachio; Komiya, Norihiro; Maemura, Koji; Hirayama, Kenji

2012-01-01

Background Chagas disease, caused by the flagellate parasite Trypanosoma cruzi affects 8–10 million people in Latin America. The mechanisms that underlie the development of complications of chronic Chagas disease, characterized primarily by pathology of the heart and digestive system, are not currently understood. To identify possible host genetic factors that may influence the clinical course of Chagas disease, Human Leucocyte Antigen (HLA) regional gene polymorphism was analyzed in patients presenting with differing clinical symptoms. Methodology Two hundred and twenty nine chronic Chagas disease patients in Santa Cruz, Bolivia, were examined by serological tests, electrocardiogram (ECG), and Barium enema colon X-ray. 31.4% of the examinees showed ECG alterations, 15.7% megacolon and 58.1% showed neither of them. A further 62 seropositive megacolon patients who had undergone colonectomy due to acute abdomen were recruited. We analyzed their HLA genetic polymorphisms (HLA-A, HLA-B, MICA, MICB, DRB1 and TNF-alpha promoter region) mainly through Sequence based and LABType SSO typing test using LUMINEX Technology. Principal Findings The frequencies of HLA-DRB1*01 and HLA-B*14:02 were significantly lower in patients suffering from megacolon as well as in those with ECG alteration and/or megacolon compared with a group of patients with indeterminate symptoms. The DRB1*0102, B*1402 and MICA*011 alleles were in strong Linkage Disequilibrium (LD), and the HLA-DRB1*01-B*14-MICA*011haplotype was associated with resistance against chronic Chagas disease. Conclusions This is the first report of HLA haplotype association with resistance to chronic Chagas disease. PMID:22448298

Urban Waters and the Grand River/Grand Rapids (Michigan)

EPA Pesticide Factsheets

Grand River/Grand Rapids (Michigan) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts

"U.S.R.S., Grand Valley Project, Colo. Sprocket, shaft and chain for ...

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

"U.S.R.S., Grand Valley Project, Colo. Sprocket, shaft and chain for 70 ft. roller hoist. May 14, 1915." Note that on this and other working drawings of the roller gates, the German manufacturer/patent holder is not acknowledged - Grand Valley Diversion Dam, Half a mile north of intersection of I-70 & Colorado State Route 65, Cameo, Mesa County, CO

26 CFR 54.7701-1 - Tax return preparer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Tax return preparer. 54.7701-1 Section 54.7701... EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.7701-1 Tax return preparer. (a) In general. For the definition of a tax return preparer, see § 301.7701-15 of this chapter. (b) Effective/applicability date...

14 CFR 1203b.106 - Use of deadly force.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Use of deadly force. 1203b.106 Section 1203b.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.106 Use of deadly force. Deadly force...

14 CFR 1203b.106 - Use of deadly force.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Use of deadly force. 1203b.106 Section 1203b.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.106 Use of deadly force. Deadly force...

14 CFR 1203b.106 - Use of deadly force.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Use of deadly force. 1203b.106 Section 1203b.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.106 Use of deadly force. Deadly force...

14 CFR 1203b.106 - Use of deadly force.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Use of deadly force. 1203b.106 Section 1203b.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.106 Use of deadly force. Deadly force...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2012 CFR

2012-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2010 CFR

2010-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2013 CFR

2013-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2011 CFR

2011-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2014 CFR

2014-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

AGILE OBSERVATIONS OF THE 'SOFT' GAMMA-RAY PULSAR PSR B1509 - 58

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

Pilia, M.; Pellizzoni, A.; Esposito, P.

2010-11-01

We present the results of new AGILE observations of PSR B1509 - 58 performed over a period of {approx}2.5 years following the detection obtained with a subset of the present data. The modulation significance of the light curve above 30 MeV is at a 5{sigma} confidence level and the light curve is similar to those found earlier by COMPTEL up to 30 MeV: a broad asymmetric first peak reaching its maximum 0.39 {+-} 0.02 cycles after the radio peak plus a second peak at 0.94 {+-} 0.03. The gamma-ray spectral energy distribution of the pulsed flux detected by COMPTEL andmore » AGILE is well described by a power law (photon index {alpha} = 1.87 {+-} 0.09) with a remarkable cutoff at E{sub c} = 81 {+-} 20 MeV, representing the softest spectrum observed among gamma-ray pulsars so far. The pulsar luminosity at E > 1 MeV is L{sub {gamma}} = 4.2{sup +0.5}{sub -0.2} x 10{sup 35} erg s{sup -1}, assuming a distance of 5.2 kpc, which implies a spin-down conversion efficiency to gamma rays of {approx}0.03. The unusual soft break in the spectrum of PSR B1509 - 58 has been interpreted in the framework of polar cap models as a signature of the exotic photon-splitting process in the strong magnetic field of this pulsar. In this interpretation, our spectrum constrains the magnetic altitude of the emission point(s) at 3 km above the neutron star surface, implying that the attenuation may not be as strong as formerly suggested because pair production can substitute photon splitting into regions of the magnetosphere where the magnetic field becomes too low to sustain photon splitting. In the case of an outer-gap scenario or the two-pole caustic model, better constraints on the geometry of the emission would be needed from the radio band in order to establish whether the conditions required by the models to reproduce AGILE light curves and spectra match the polarization measurements.« less

14 CFR § 1203b.107 - Use of firearms.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Use of firearms. § 1203b.107 Section § 1203b.107 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.107 Use of firearms. (a) If it becomes...

A Novel Wheat C-bZIP Gene, TabZIP14-B, Participates in Salt and Freezing Tolerance in Transgenic Plants

PubMed Central

Zhang, Lina; Zhang, Lichao; Xia, Chuan; Gao, Lifeng; Hao, Chenyang; Zhao, Guangyao; Jia, Jizeng; Kong, Xiuying

2017-01-01

The group C-bZIP transcription factors (TFs) are involved in diverse biological processes, such as the regulation of seed storage protein (SSP) production and the responses to pathogen challenge and abiotic stress. However, our knowledge of the abiotic functions of group C-bZIP genes in wheat remains limited. Here, we present the function of a novel TabZIP14-B gene in wheat. This gene belongs to the group C-bZIP TFs and contains six exons and five introns; three haplotypes were identified among accessions of tetraploid and hexaploid wheat. A subcellular localization analysis indicated that TabZIP14-B was targeted to the nucleus of tobacco epidermal cells. A transactivation assay demonstrated that TabZIP14-B showed transcriptional activation ability and was capable of binding the abscisic acid (ABA) responsive element (ABRE) in yeast. RT-qPCR revealed that TabZIP14-B was expressed in the roots, stems, leaves, and young spikes and was up-regulated by exogenous ABA, salt, low-temperature, and polyethylene glycol (PEG) stress treatments. Furthermore, Arabidopsis plants overexpressing TabZIP14-B exhibited enhanced tolerance to salt, freezing stresses and ABA sensitivity. Overexpression of TabZIP14-B resulted in increased expression of the AtRD29A, AtCOR47, AtRD20, AtGSTF6, and AtRAB18 genes and changes in several physiological characteristics. These results suggest that TabZIP14-B could function as a positive regulator in mediating the abiotic stress response. PMID:28536588

9 CFR 54.5 - Certification by owners.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Certification by owners. 54.5 Section 54.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... certificates, and other records regarding movement of animals into and from the flock; (b) If the owner...

9 CFR 54.5 - Certification by owners.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Certification by owners. 54.5 Section 54.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... certificates, and other records regarding movement of animals into and from the flock; (b) If the owner...

9 CFR 54.5 - Certification by owners.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Certification by owners. 54.5 Section 54.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... certificates, and other records regarding movement of animals into and from the flock; (b) If the owner...

9 CFR 54.5 - Certification by owners.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Certification by owners. 54.5 Section 54.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... certificates, and other records regarding movement of animals into and from the flock; (b) If the owner...

14 CFR Appendix B to Part 382 - Cross-Reference Table

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix B...

14 CFR Appendix B to Part 382 - Cross-Reference Table

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix B...

Association between memory B-cells and clinical and immunological features of primary Sjögren's syndrome and Sicca patients.

PubMed

Barcelos, Filipe; Martins, Catarina; Papoila, Ana; Geraldes, Carlos; Cardigos, Joana; Nunes, Glória; Lopes, Teresa; Alves, Nuno; Vaz-Patto, José; Branco, Jaime; Borrego, Luís-Miguel

2018-06-01

B-cells play a pivotal role in primary Sjögren's syndrome (pSS) pathogenesis. We aim to (1) evaluate the distribution of B-lymphocyte subpopulations in pSS and Sicca patients, (2) establish cut-off points that discriminate pSS from controls, (3) evaluate the association between memory B-cells and phenotypic features in pSS. We included 57 pSS patients, 68 Sicca and 24 healthy controls. Circulating B-cells were characterized by flow cytometry as naïve and memory subsets and classified from Bm1 to Bm5. Compared to controls, pSS patients had lower percentages (29.5 vs 44.4%) and absolute numbers (47 vs 106 cells/µl) of memory B-cells. Through ROC curves, a cut-off of ≤ 58 total memory B-cells/µl yielded a specificity of 0.88 and a sensitivity of 0.60 for pSS, and was met by 59.6% of pSS patients, 38.8% of Sicca and 12.5% of controls. A cut-off of < 23.5 Switched-memory B-cells/µl yielded a specificity of 0.88 and a sensitivity of 0.54 and was met by 54.4% of pSS patients, 37.3% of Sicca and 12.5% of controls. In pSS, lower total memory B-cells count was associated with longer disease duration (14.3 vs 8.1 years, p = 0.006) and more active disease profile, as evaluated by the European League Against Rheumatism (EULAR) Sjögren's Syndrome Disease Activity Index (ESSDAI) (3.1 vs 1.4, p = 0.043). Decreased numbers of memory B-cells clearly discriminated pSS from controls and can also have prognostic value. It remains to be clarified whether Sicca patients with decreased memory B-cells represent pSS and if B-cell profiling could help in the diagnosis of pSS.

Handbook on the Climate of the USSR. Issue 14. Georgian SSR. Part 5. Cloud Conditions and Atmospheric Phenomena

DTIC Science & Technology

1993-03-11

balls). (b). from - to. (c). Year. (151). Duripshi. (151a). General. (151b). Lower. (152). Pitsunda, beacon. (153). Zemo -Azhara. (154). Kvemo-Azhara...58 27 9 64 28 14 58 DOC = 92083707 PAGE .4e Key: (a). Month. (b). hours. (c). Cloudiness (balls). (d). from- to. (149). Gagra. (153). Zemo -Azhara. (155...Cloudiness (balls). (d). from - to. (149). Gagra. (153). Zemo -Azhara. (155). Gudauta. O DOC = 92083708 PAGE Or Page 130. Continuation of Table 3

22 CFR 42.54 - Order of consideration.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Order of consideration. 42.54 Section 42.54 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND...(b) in order to apply formally for a visa as follows: (1) In the chronological order of the priority...

22 CFR 42.54 - Order of consideration.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Order of consideration. 42.54 Section 42.54 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND...(b) in order to apply formally for a visa as follows: (1) In the chronological order of the priority...

22 CFR 42.54 - Order of consideration.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Order of consideration. 42.54 Section 42.54 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND...(b) in order to apply formally for a visa as follows: (1) In the chronological order of the priority...

22 CFR 42.54 - Order of consideration.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Order of consideration. 42.54 Section 42.54 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND...(b) in order to apply formally for a visa as follows: (1) In the chronological order of the priority...

22 CFR 42.54 - Order of consideration.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Order of consideration. 42.54 Section 42.54 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF IMMIGRANTS UNDER THE IMMIGRATION AND...(b) in order to apply formally for a visa as follows: (1) In the chronological order of the priority...

15 CFR 8b.14 - Preemployment inquiries.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 8b.14 Commerce and Foreign Trade Office of the Secretary of Commerce PROHIBITION OF DISCRIMINATION AGAINST THE HANDICAPPED IN FEDERALLY ASSISTED PROGRAMS OPERATED BY THE DEPARTMENT OF COMMERCE Employment... applicant is a handicapped individual, or as to the nature or severity of a handicap. A recipient may...

15 CFR 8b.14 - Preemployment inquiries.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 8b.14 Commerce and Foreign Trade Office of the Secretary of Commerce PROHIBITION OF DISCRIMINATION AGAINST THE HANDICAPPED IN FEDERALLY ASSISTED PROGRAMS OPERATED BY THE DEPARTMENT OF COMMERCE Employment... applicant is a handicapped individual, or as to the nature or severity of a handicap. A recipient may...

15 CFR 8b.14 - Preemployment inquiries.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 8b.14 Commerce and Foreign Trade Office of the Secretary of Commerce PROHIBITION OF DISCRIMINATION AGAINST THE HANDICAPPED IN FEDERALLY ASSISTED PROGRAMS OPERATED BY THE DEPARTMENT OF COMMERCE Employment... applicant is a handicapped individual, or as to the nature or severity of a handicap. A recipient may...

15 CFR 8b.14 - Preemployment inquiries.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8b.14 Commerce and Foreign Trade Office of the Secretary of Commerce PROHIBITION OF DISCRIMINATION AGAINST THE HANDICAPPED IN FEDERALLY ASSISTED PROGRAMS OPERATED BY THE DEPARTMENT OF COMMERCE Employment... applicant is a handicapped individual, or as to the nature or severity of a handicap. A recipient may...

Mode switching characteristics of PSR B0329+54 at 150 MHz

NASA Astrophysics Data System (ADS)

Białkowski, Sławomir; Lewandowski, Wojciech; Kijak, Jarosław; Błaszkiewicz, Leszek; Krankowski, Andrzej; Osłowski, Stefan

2018-06-01

We present the results of 60 hours of observations of PSR B0329+54 with the LOFAR PL-612 station located in Bałdy near Olsztyn, Poland and managed by University of Warmia and Mazury in Olsztyn (UWM). Observations were conducted in August/September 2016 and in May and August 2017 using the HBA antennas, at the central frequency of about 140 MHz, and they were conducted in form of six 10-hour semi-continuous observing sessions. The main goal of the analysis was the study of the mode switching phenomenon in this pulsar, and our results show that at this frequency the abnormal profile mode is present only for about 12.6% of time on average, which is lower than for the analysis of a very large set of 1.5 GHz observations performed at Ürümqi observatory in 2011. Also worth mentioning is the fact, that the results shown in this paper also demonstrate the first scientific output concerning pulsar observations with the PL-612 station.

Preparing for ENDF/B-VIII

NASA Astrophysics Data System (ADS)

Brown, David

2017-09-01

Although the next major release of the ENDF/B library is not due until the 2017-2018 time frame, ENDF/B-VIII is already positioned to become the most important release of the library in some time. ENDF/B-VIII will be built around the Neutron Reaction Standards as well as the 1H, 16O, 56Fe, 235U, 238U and 239Pu evaluations developed as part of the Coordinated International Evaluation Library Organization (CIELO) pilot project. In this contribution, we summarize these improvements as well as the many other improvements to ENDF that have already been made or are scheduled to be made in the next year. Improvements already included in the ENDF/B-VIII beta releases: • Aggressive use of the flexible and physically correct LRF=7 resolved resonance format in 12 updated evaluations (35,37Cl, 40Ca, 54,56,57Fe, 63,65Cu and 182,183,184,186W) • Thermal capture gammas from the EGAF project (6,7Li, 11B, 19F, 23Na, 27Al, 28Si, 35,37Cl) • Thermal Scattering Law evaluations from NCSU (α and β phase SiO2, SiC, lucite, BeO, and polyethylene) and from the CAB-CNL collaboration (heavy and light water) • Many new evaluations in the neutron sublibrary (n, 12,13C, 40Ar, 54,57,58Fe, 58,59,60,61,62,64Ni, 63,65Cu, 73As, 120Sn, 236m1Np) Inclusion of Red Cullen's EPICS2014 library, updating the photo-atomic, electron and atomic-relaxation sublibraries. Many improvements are planned in the next year including new evaluations such as charged particle evaluations translated from LLNL's ECPL. In addition to these major changes, ENDF/B-VIII will be the first official library released simultaneously in the legacy ENDF-6 and the newly developed Generalized Nuclear Data (GND) formats.

Spectral Analysis of 3-(Adamantan-1-yl)-4-Ethyl-1-[(4-Phenylpiperazin-1-yl) Methyl]-1 H-1,2,4-Triazole-5(4 H)-Thione

NASA Astrophysics Data System (ADS)

Mindarava, Y. L.; Shundalau, M. B.; Al-Wahaibi, L. H.; El-Emam, A. A.; Matsukovich, A. S.; Gaponenko, S. V.

2018-05-01

Vibrational IR (3200-650 cm-1) and Raman spectra (3200-150 cm-1) of adamantane-containing 3-(adamantan-1-yl)-4-ethyl-1-[(4-phenylpiperazin-1-yl)methyl]-1H-1,2,4-triazole-5(4H)-thione, which is promising for drug design, were examined. The UV/Vis spectrum (450-200 nm) of the compound in EtOH was measured. Full geometry optimization using density functional theory (DFT) in the B3LYP/cc-pVDZ approximation allowed the equilibrium configuration of the molecule to be determined and IR and Raman spectra to be calculated. Based on these, the experimental vibrational IR and Raman spectra were interpreted and the biological activity indices were predicted. The UV/Vis spectrum of the title compound was simulated at the time-dependent DFT/CAM-B3LYP/cc-pVDZ level with and without solvent effects and at the ab initio multi-reference perturbation theory XMCQDPT2 level. The UV/Vis spectrum that was simulated using the multi-reference XMCQDPT2 approximation agreed very successfully with the experimental data, in contrast to the single-reference DFT method. This was probably a consequence of intramolecular charge transfer.

Spectral Analysis of 3-(Adamantan-1-yl)-4-Ethyl-1-[(4-Phenylpiperazin-1-yl) Methyl]-1H-1,2,4-Triazole-5(4H)-Thione

NASA Astrophysics Data System (ADS)

Mindarava, Y. L.; Shundalau, M. B.; Al-Wahaibi, L. H.; El-Emam, A. A.; Matsukovich, A. S.; Gaponenko, S. V.

2018-05-01

Vibrational IR (3200-650 cm-1) and Raman spectra (3200-150 cm-1) of adamantane-containing 3-(adamantan-1-yl)-4-ethyl-1-[(4-phenylpiperazin-1-yl)methyl]-1H-1,2,4-triazole-5(4H)-thione, which is promising for drug design, were examined. The UV/Vis spectrum (450-200 nm) of the compound in EtOH was measured. Full geometry optimization using density functional theory (DFT) in the B3LYP/cc-pVDZ approximation allowed the equilibrium configuration of the molecule to be determined and IR and Raman spectra to be calculated. Based on these, the experimental vibrational IR and Raman spectra were interpreted and the biological activity indices were predicted. The UV/Vis spectrum of the title compound was simulated at the time-dependent DFT/CAM-B3LYP/cc-pVDZ level with and without solvent effects and at the ab initio multi-reference perturbation theory XMCQDPT2 level. The UV/Vis spectrum that was simulated using the multi-reference XMCQDPT2 approximation agreed very successfully with the experimental data, in contrast to the single-reference DFT method. This was probably a consequence of intramolecular charge transfer.

14 CFR 29.71 - Helicopter angle of glide: Category B.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Helicopter angle of glide: Category B. 29... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.71 Helicopter angle of glide: Category B. For each category B helicopter, except multiengine helicopters meeting the...

14 CFR 29.71 - Helicopter angle of glide: Category B.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Helicopter angle of glide: Category B. 29... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.71 Helicopter angle of glide: Category B. For each category B helicopter, except multiengine helicopters meeting the...

14 CFR 29.71 - Helicopter angle of glide: Category B.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Helicopter angle of glide: Category B. 29... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.71 Helicopter angle of glide: Category B. For each category B helicopter, except multiengine helicopters meeting the...

14 CFR 29.71 - Helicopter angle of glide: Category B.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Helicopter angle of glide: Category B. 29... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.71 Helicopter angle of glide: Category B. For each category B helicopter, except multiengine helicopters meeting the...

14 CFR 29.71 - Helicopter angle of glide: Category B.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Helicopter angle of glide: Category B. 29... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.71 Helicopter angle of glide: Category B. For each category B helicopter, except multiengine helicopters meeting the...

10 CFR 51.54 - Environmental report-manufacturing license.

Code of Federal Regulations, 2012 CFR

2012-01-01

... evaluation of alternative energy sources. (b) Each applicant for an amendment to a manufacturing license... 10 Energy 2 2012-01-01 2012-01-01 false Environmental report-manufacturing license. 51.54 Section 51.54 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR...

10 CFR 51.54 - Environmental report-manufacturing license.

Code of Federal Regulations, 2011 CFR

2011-01-01

... evaluation of alternative energy sources. (b) Each applicant for an amendment to a manufacturing license... 10 Energy 2 2011-01-01 2011-01-01 false Environmental report-manufacturing license. 51.54 Section 51.54 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR...

10 CFR 51.54 - Environmental report-manufacturing license.

Code of Federal Regulations, 2014 CFR

2014-01-01

... evaluation of alternative energy sources. (b) Each applicant for an amendment to a manufacturing license... 10 Energy 2 2014-01-01 2014-01-01 false Environmental report-manufacturing license. 51.54 Section 51.54 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR...

10 CFR 51.54 - Environmental report-manufacturing license.

Code of Federal Regulations, 2010 CFR

2010-01-01

... evaluation of alternative energy sources. (b) Each applicant for an amendment to a manufacturing license... 10 Energy 2 2010-01-01 2010-01-01 false Environmental report-manufacturing license. 51.54 Section 51.54 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR...

10 CFR 51.54 - Environmental report-manufacturing license.

Code of Federal Regulations, 2013 CFR

2013-01-01

... evaluation of alternative energy sources. (b) Each applicant for an amendment to a manufacturing license... 10 Energy 2 2013-01-01 2013-01-01 false Environmental report-manufacturing license. 51.54 Section 51.54 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR...

Elastic and inelastic scattering for the 10B+58Ni system at near-barrier energies

NASA Astrophysics Data System (ADS)

Scarduelli, V.; Crema, E.; Guimarães, V.; Abriola, D.; Arazi, A.; de Barbará, E.; Capurro, O. A.; Cardona, M. A.; Gallardo, J.; Hojman, D.; Martí, G. V.; Pacheco, A. J.; Rodrígues, D.; Yang, Y. Y.; Deshmukh, N. N.; Paes, B.; Lubian, J.; Mendes Junior, D. R.; Morcelle, V.; Monteiro, D. S.

2017-11-01

Full angular distributions of the 10B elastically and inelastically scattered by 58Ni have been measured at different energies around the Coulomb barrier. The elastic and inelastic scattering of 10B on a medium mass target has been measured for the first time. The obtained angular distributions have been analyzed in terms of large-scale coupled reaction channel calculations, where several inelastic transitions of the projectile and the target, as well as the most relevant one- and two-step transfer reactions have been included in the coupling matrix. The roles of the spin reorientation, the spin-orbit interaction, and the large ground-state deformation of the 10B, in the reaction mechanism, were also investigated. The real part of the interaction potential between projectile and target was represented by a parameter-free double-folding potential, whereas no imaginary potential at the surface was considered. In this sense, the theoretical calculations were parameter free and their results were compared to experimental data to investigate the relative importance of the different reaction channels. A striking influence of the ground-state spin reorientation of the 10B nucleus was found, while all transfer reactions investigated had a minimum contribution to the dynamics of the system. Finally, the large static deformation of the 10B and the spin-orbit coupling can also play an important role in the system studied.

78 FR 11678 - Notice of Inventory Completion: Grand Rapids Public Museum, Grand Rapids, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... associated funerary objects was made by the Grand Rapids Public Museum professional staff in consultation... Inventory Completion: Grand Rapids Public Museum, Grand Rapids, MI AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Grand Rapids Public Museum has completed an inventory of human remains and...

Submicron R{sub 2}Fe{sub 14}B particles

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

Koylu-Alkan, O., E-mail: ozlem@udel.edu, E-mail: hadji@udel.edu; Hadjipanayis, G. C., E-mail: ozlem@udel.edu, E-mail: hadji@udel.edu; Barandiaran, J. M.

Mechanochemical synthesis of submicron R{sub 2}Fe{sub 14}B particles with R = Dy, Nd, Pr has been performed successfully via high energy ball milling of rare-earth oxides, iron oxide and boron oxide in the presence of a reducing agent (Ca) and a dispersant material (CaO), followed by annealing at 800 - 900 °C. In the R = Nd system, we were able to fabricate particles embedded in a CaO matrix with coercivity (H{sub c}) of 10.3 kOe after annealing at 900 °C for 5 min. After washing off the dispersant, the H{sub c} was decreased to below 1 kOe because of hydrogen absorptionmore » that leads to the formation of the hydrated R{sub 2}Fe{sub 14}BH{sub x} phase that has a lower anisotropy. Upon removal of the hydrogen the coercivity was increased to 3.3 kOe. The average size of the Nd{sub 2}Fe{sub 14}B particles increases from 100 nm in a sample synthesized at 800 °C to 158 nm at 900 °C. The isotropic Dy{sub 2}Fe{sub 14}B particles showed a higher coercivity of 21 kOe in washed samples after annealing at 900 °C for 5 min. An average size of 71 nm is measured in samples synthesized at 800 °C and 107 nm at 900 °C. Fitting the high field M(H) measurements in Nd{sub 2}Fe{sub 14}B to the law of approach to saturation gave values for the magnetocrystalline anisotropy for the washed sample 2.23 × 10{sup 7} erg/cm{sup 3} and for the vacuum annealed sample 4.15 × 10{sup 7} erg/cm{sup 3}, both of which are lower than the bulk values. This would explain the lower values of H{sub c} observed in the particles.« less

10B+α states with chain-like structures in 14N

NASA Astrophysics Data System (ADS)

Kanada-En'yo, Yoshiko

2015-12-01

I investigate 10B+α -cluster states of 14N with a 10B+α -cluster model. Near the α -decay threshold energy, I obtain Kπ=3+ and Kπ=1+ rotational bands having 10B(3+) +α and 10B(1+) +α components, respectively. I assign the bandhead state of the Kπ=3+ band to the experimental 3+ at Ex=13.19 MeV of 14N observed in α scattering reactions by 10B and show that the calculated α -decay width is consistent with the experimental data. I discuss an α -cluster motion around the 10B cluster and show that the Kπ=3+ and Kπ=1+ rotational bands contain an enhanced component of a linear-chain 3 α configuration, in which an α cluster is localized in the longitudinal direction around the deformed 10B cluster.

33 CFR 100.906 - Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI. 100.906 Section 100.906 Navigation and Navigable Waters COAST GUARD... Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI. (a) Regulated Area. All waters of the...

78 FR 21400 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NAGPRA-12549; PPWOCRADN0-PCU00RP14.R50000] Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand Canyon National Park, Grand Canyon, AZ AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY...

78 FR 21404 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NAGPRA-12550;PPWOCRADN0-PCU00RP14.R50000] Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand Canyon National Park, Grand Canyon, AZ AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY...

78 FR 21407 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NAGPRA-12547; PPWOCRADN0-PCU00RP14.R50000] Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand Canyon National Park, Grand Canyon, AZ AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY...

78 FR 21405 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NAGPRA-12548; PPWOCRADN0-PCU00RP14.R50000] Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand Canyon National Park, Grand Canyon, AZ AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY...

The Nature of Grand Minima and Maxima from Fully Nonlinear Flux Transport Dynamos

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

Inceoglu, Fadil; Arlt, Rainer; Rempel, Matthias, E-mail: finceoglu@aip.de

We aim to investigate the nature and occurrence characteristics of grand solar minimum and maximum periods, which are observed in the solar proxy records such as {sup 10}Be and {sup 14}C, using a fully nonlinear Babcock–Leighton type flux transport dynamo including momentum and entropy equations. The differential rotation and meridional circulation are generated from the effect of turbulent Reynolds stress and are subjected to back-reaction from the magnetic field. To generate grand minimum- and maximum-like periods in our simulations, we used random fluctuations in the angular momentum transport process, namely the Λ-mechanism, and in the Babcock–Leighton mechanism. To characterize themore » nature and occurrences of the identified grand minima and maxima in our simulations, we used the waiting time distribution analyses, which reflect whether the underlying distribution arises from a random or a memory-bearing process. The results show that, in the majority of the cases, the distributions of grand minima and maxima reveal that the nature of these events originates from memoryless processes. We also found that in our simulations the meridional circulation speed tends to be smaller during grand maximum, while it is faster during grand minimum periods. The radial differential rotation tends to be larger during grand maxima, while it is smaller during grand minima. The latitudinal differential rotation, on the other hand, is found to be larger during grand minima.« less

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2013 CFR

2013-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2011 CFR

2011-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2014 CFR

2014-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2010 CFR

2010-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2012 CFR

2012-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

58. View of the big meadow at the Billings Farm ...

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

58. View of the big meadow at the Billings Farm & Museum, looking west toward Mount Tom. The view illustrates the relation of the forested hillside lands to the agicultural fields in the valley, and includes the east facade of the mansion, visible as a small gap in the distant trees at center. - Marsh-Billings-Rockefeller National Historical Park, 54 Elm Street, Woodstock, Windsor County, VT

Challenges faced by multidisplinary new investigators on addressing grand challenges in global health

PubMed Central

2014-01-01

Background The grand challenges approach aims to spark innovative and transformative strategies to overcome barriers to significant global health issues. Grand Challenges Canada endorses an ‘Integrated Innovation™’ approach that focuses on the intersection of scientific/technological, social and business innovation. In this article we explore themes emerging from a dialogue between the authors, who are multidisciplinary recipients of the ‘Rising Stars in Global Health’ award from Grand Challenges Canada, regarding benefits of engaging in integrated innovation research, and recommendations for how this approach may develop in the future. Discussion Our dialogue followed a semi-structured interview format that addressed three topics: 1) reflections on applying an Integrated Innovation™ approach for global health; 2) thoughts on participation in the Grand Challenges 2012 meeting; and 3) authors’ visions of Grand Challenges Canada and the Grand Challenge movement towards 2020. The dialogue was transcribed verbatim and we used thematic analysis techniques to identify, analyze and report themes in the data. Benefits of working using the Grand Challenges approach centered on two themes: a) the potential for scientific breakthrough and b) building interdisciplinary collaborations and a community of scholars. Challenges and opportunities for Grand Challenges in moving forward included: a) capacity building, particularly regarding Integrated Innovation™ and scale-up planning; b) interdisciplinary and international mentorship for new investigators; and c) potential for future commercialization. Conclusions Our discussion highlighted that Integrated Innovation™ offers the opportunity to develop new theories, methods and approaches to global health while simultaneously fostering a collaborative spirit grounded in international, interdisciplinary collaborations. However, the arguable over-emphasis on corporatization poses a major challenge for new investigators

Challenges faced by multidisplinary new investigators on addressing grand challenges in global health.

PubMed

Logie, Carmen; Dimaras, Helen; Fortin, Anny; Ramón-García, Santiago

2014-04-15

The grand challenges approach aims to spark innovative and transformative strategies to overcome barriers to significant global health issues. Grand Challenges Canada endorses an 'Integrated Innovation™' approach that focuses on the intersection of scientific/technological, social and business innovation. In this article we explore themes emerging from a dialogue between the authors, who are multidisciplinary recipients of the 'Rising Stars in Global Health' award from Grand Challenges Canada, regarding benefits of engaging in integrated innovation research, and recommendations for how this approach may develop in the future. Our dialogue followed a semi-structured interview format that addressed three topics: 1) reflections on applying an Integrated Innovation™ approach for global health; 2) thoughts on participation in the Grand Challenges 2012 meeting; and 3) authors' visions of Grand Challenges Canada and the Grand Challenge movement towards 2020. The dialogue was transcribed verbatim and we used thematic analysis techniques to identify, analyze and report themes in the data. Benefits of working using the Grand Challenges approach centered on two themes: a) the potential for scientific breakthrough and b) building interdisciplinary collaborations and a community of scholars. Challenges and opportunities for Grand Challenges in moving forward included: a) capacity building, particularly regarding Integrated Innovation™ and scale-up planning; b) interdisciplinary and international mentorship for new investigators; and c) potential for future commercialization. Our discussion highlighted that Integrated Innovation™ offers the opportunity to develop new theories, methods and approaches to global health while simultaneously fostering a collaborative spirit grounded in international, interdisciplinary collaborations. However, the arguable over-emphasis on corporatization poses a major challenge for new investigators. We propose a more balanced way forward

The HLA-A, -B and -DRB1 polymorphism in a large dataset of South Brazil bone marrow donors from Rio Grande do Sul.

PubMed

Boquett, J A; Nunes, J M; Buhler, S; de Oliveira, M Z; Jobim, L F; Jobim, M; Fagundes, N J R; Schüler-Faccini, L; Sanchez-Mazas, A

2017-01-01

Human leukocyte antigen (HLA) genes are very informative in population genetics studies and their variability has been widely used to reconstruct the history of geographic and/or demographic expansions of human populations. The characterization of HLA diversity at the population level is also fundamental in clinical studies, particularly for bone marrow transplantation programs. In this study, we investigated the HLA molecular variation in Rio Grande do Sul, South Brazil, in order to identify possible regional differences across this state. More than 97,000 bone marrow donors were typed at the HLA- A, -B and -DRB1 loci and analyzed by considering two kinds of subdivisions based on both self-identified ethnicity and place of residence: (a) the official geographic subdivision defined by the Brazilian Institute of Geography and Statistics and (b) known information about the colonization history of the state. HLA allele and haplotype frequencies were estimated and compared among the defined subgroups. The results indicate a lack of correlation between genetic variation and geography and thus no clear HLA genetic structure based on geographic criteria. On the other hand, major differences were observed regarding ethnicity. In addition, local populations from Rio Grande do Sul were found to be genetically similar to their corresponding parental European populations from Germany, Italy and Portugal, as documented by historical data. Overall, this study provides a thorough characterization of the HLA genetic variation in Rio Grande do Sul and a better understanding of its demographic history, being most useful for the development of more efficient strategies in bone marrow donors' recruitment. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

47 CFR 54.635 - Eligible equipment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICE Universal Service Support for Health Care Providers Healthcare Connect Fund § 54.635 Eligible... to make functional an eligible service that is supported under the Healthcare Connect Fund. (b...

47 CFR 54.635 - Eligible equipment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SERVICE Universal Service Support for Health Care Providers Healthcare Connect Fund § 54.635 Eligible... to make functional an eligible service that is supported under the Healthcare Connect Fund. (b...

MS 1512 cB58: A case study of star formation, metal enrichment and superwinds in Lyman break galaxies

NASA Astrophysics Data System (ADS)

Pettini, Max; Rix, Samantha A.; Steidel, Chuck C.; Hunt, Matthew P.; Shapley, Alice E.; Adelberger, Kurt L.

2002-07-01

Recent advances in instrumentation and observing techniques have made it possible to begin to study in detail the stellar populations and the interstellar media of galaxies at redshift z = 3, when the universe was still in its ‘teen years’. I illustrate recent progress in this field with the latest observations of the gravitationally lensed galaxy MS 1512- cB58.

33 CFR 401.54 - Interference with navigation aids.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

33 CFR 401.54 - Interference with navigation aids.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

33 CFR 401.54 - Interference with navigation aids.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

33 CFR 401.54 - Interference with navigation aids.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

33 CFR 401.54 - Interference with navigation aids.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Interference with navigation aids. 401.54 Section 401.54 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION... with navigation aids. (a) Aids to navigation shall not be interfered with or used as moorings. (b) No...

14 CFR Appendix B to Part 135 - Airplane Flight Recorder Specifications

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Airplane Flight Recorder Specifications B Appendix B to Part 135 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION.... B Appendix B to Part 135—Airplane Flight Recorder Specifications Parameters Range Installed system 1...

14 CFR Appendix B to Part 135 - Airplane Flight Recorder Specifications

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Airplane Flight Recorder Specifications B Appendix B to Part 135 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION.... B Appendix B to Part 135—Airplane Flight Recorder Specifications Parameters Range Installed system 1...

14 CFR Appendix B to Part 135 - Airplane Flight Recorder Specifications

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airplane Flight Recorder Specifications B Appendix B to Part 135 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION.... B Appendix B to Part 135—Airplane Flight Recorder Specifications Parameters Range Installed system 1...

14 CFR Appendix B to Part 135 - Airplane Flight Recorder Specifications

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Airplane Flight Recorder Specifications B Appendix B to Part 135 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION.... B Appendix B to Part 135—Airplane Flight Recorder Specifications Parameters Range Installed system 1...

Time-accurate unsteady flow simulations supporting the SRM T+68-second pressure spike anomaly investigation (STS-54B)

NASA Astrophysics Data System (ADS)

Dougherty, N. S.; Burnette, D. W.; Holt, J. B.; Matienzo, Jose

1993-07-01

Time-accurate unsteady flow simulations are being performed supporting the SRM T+68sec pressure 'spike' anomaly investigation. The anomaly occurred in the RH SRM during the STS-54 flight (STS-54B) but not in the LH SRM (STS-54A) causing a momentary thrust mismatch approaching the allowable limit at that time into the flight. Full-motor internal flow simulations using the USA-2D axisymmetric code are in progress for the nominal propellant burn-back geometry and flow conditions at T+68-sec--Pc = 630 psi, gamma = 1.1381, T(sub c) = 6200 R, perfect gas without aluminum particulate. In a cooperative effort with other investigation team members, CFD-derived pressure loading on the NBR and castable inhibitors was used iteratively to obtain nominal deformed geometry of each inhibitor, and the deformed (bent back) inhibitor geometry was entered into this model. Deformed geometry was computed using structural finite-element models. A solution for the unsteady flow has been obtained for the nominal flow conditions (existing prior to the occurrence of the anomaly) showing sustained standing pressure oscillations at nominally 14.5 Hz in the motor IL acoustic mode that flight and static test data confirm to be normally present at this time. Average mass flow discharged from the nozzle was confirmed to be the nominal expected (9550 lbm/sec). The local inlet boundary condition is being perturbed at the location of the presumed reconstructed anomaly as identified by interior ballistics performance specialist team members. A time variation in local mass flow is used to simulate sudden increase in burning area due to localized propellant grain cracks. The solution will proceed to develop a pressure rise (proportional to total mass flow rate change squared). The volume-filling time constant (equivalent to 0.5 Hz) comes into play in shaping the rise rate of the developing pressure 'spike' as it propagates at the speed of sound in both directions to the motor head end and nozzle. The

14 CFR § 1203b.106 - Use of deadly force.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Use of deadly force. § 1203b.106 Section § 1203b.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.106 Use of deadly force. NASA security...

50 CFR Table 14b to Part 679 - Port of Landing Codes: Non-Alaska

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Port of Landing Codes: Non-Alaska 14b... ALASKA Pt. 679, Table 14b Table 14b to Part 679—Port of Landing Codes: Non-Alaska (California, Canada... report a landing at a location not currently assigned a location code number, use the code for “Other...

50 CFR Table 14b to Part 679 - Port of Landing Codes: Non-Alaska

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Port of Landing Codes: Non-Alaska 14b... ALASKA Pt. 679, Table 14b Table 14b to Part 679—Port of Landing Codes: Non-Alaska (California, Canada... report a landing at a location not currently assigned a location code number, use the code for “Other...

45 CFR 605.54 - Education of institutionalized persons.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Education of institutionalized persons. 605.54... ASSISTANCE Health, Welfare, and Social Services § 605.54 Education of institutionalized persons. A recipient... appropriate education, as defined in § 605.33(b). Nothing in this section shall be interpreted as altering in...

45 CFR 84.54 - Education of institutionalized persons.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Education of institutionalized persons. 84.54..., Welfare, and Social Services § 84.54 Education of institutionalized persons. A recipient to which this... its program or activity is provided an appropriate education, as defined in § 84.33(b). Nothing in...

45 CFR 84.54 - Education of institutionalized persons.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Education of institutionalized persons. 84.54..., Welfare, and Social Services § 84.54 Education of institutionalized persons. A recipient to which this... its program or activity is provided an appropriate education, as defined in § 84.33(b). Nothing in...

45 CFR 84.54 - Education of institutionalized persons.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Education of institutionalized persons. 84.54..., Welfare, and Social Services § 84.54 Education of institutionalized persons. A recipient to which this... its program or activity is provided an appropriate education, as defined in § 84.33(b). Nothing in...

45 CFR 84.54 - Education of institutionalized persons.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Education of institutionalized persons. 84.54..., Welfare, and Social Services § 84.54 Education of institutionalized persons. A recipient to which this... its program or activity is provided an appropriate education, as defined in § 84.33(b). Nothing in...

45 CFR 84.54 - Education of institutionalized persons.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Education of institutionalized persons. 84.54..., Welfare, and Social Services § 84.54 Education of institutionalized persons. A recipient to which this... its program or activity is provided an appropriate education, as defined in § 84.33(b). Nothing in...

45 CFR 605.54 - Education of institutionalized persons.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Education of institutionalized persons. 605.54... ASSISTANCE Health, Welfare, and Social Services § 605.54 Education of institutionalized persons. A recipient... appropriate education, as defined in § 605.33(b). Nothing in this section shall be interpreted as altering in...

40 CFR 264.54 - Amendment of contingency plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Amendment of contingency plan. 264.54... Contingency Plan and Emergency Procedures § 264.54 Amendment of contingency plan. The contingency plan must be reviewed, and immediately amended, if necessary, whenever: (a) The facility permit is revised; (b) The plan...

40 CFR 264.54 - Amendment of contingency plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Amendment of contingency plan. 264.54... Contingency Plan and Emergency Procedures § 264.54 Amendment of contingency plan. The contingency plan must be reviewed, and immediately amended, if necessary, whenever: (a) The facility permit is revised; (b) The plan...

Micromagnetic finite element simulation of nanocrystalline α-Fe/Nd2Fe14B/Fe3B magnets

NASA Astrophysics Data System (ADS)

Saiden, N. M.; Schrefl, T.; Davies, H. A.; Hrkac, G.

2014-09-01

Nanocomposite Nd2Fe14B permanent magnets with Fe3B and α-Fe as the soft phase have been simulated using micromagnetic modelling. This paper reviews extensively the results from the simulation point of view. The magnetization configuration along the hysteresis loop is discussed in details. It was clear that the grain size and phase distribution play important roles in determining the magnetic properties. By changing the size of the grain and the volume fraction of the hard and soft phase, the magnetic properties change and the relationship between microstructure and properties is investigated. The remanence, Jr increases with decreasing of grain size, but oppositely for coercivity, Hc. The highest Jr, 1.46 T was obtained with a grain size 10 nm, and volume fraction of α-Fe, 40%. Whereas, the highest Hc with combination Nd2Fe14B 80% and 20% Fe3B, 947 kA/m. On the other hand, if Nd2Fe14B alone, the Hc able to reach up to 1000 kA/m. From this study, micromagnetic modelling contributes to a better understanding how microstructure and phase distribution influences the magnetic properties.

Experience with a gastrointestinal marker (51CrCl3) in a combined study of ileal function using 75SeHCAT and 58CoB12 measured by whole body counting.

PubMed Central

Smith, T; Bjarnason, I

1990-01-01

Introduction of a radioactive gastrointestinal marker (51CrCl3) into a combined study (75SeHCAT + 58CoB12) of ileal function by whole body counting has been undertaken. The technique was assessed in 23 subjects (15 patients with inflammatory bowel disease, six on non-steroidal anti-inflammatory drugs for rheumatoid arthritis, and two normal subjects). Mean (SD) 51CrCl3 retention was only 4.1 (6.0)% on day 4, and was similar on day 7 in subjects given a second dose of 51CrCl3 on day 4. Only one subject had more than 20% of 51CrCl3 retention after four days. A 51CrCl3 correction method adequately corrected for colonic hold up of 58CoB12, when compared with final equilibrium values of 58CoB12 retention. Use of the non-absorbed 58CoB12 fraction as a gastrointestinal marker gave good agreement with the 51CrCl3 method in correcting 75SeHCAT values. In all subjects studied, corrections for colonic retention of 75SeHCAT on day 4, were small (less than 7% of dose) and did not affect the assessment of any subject. In conclusion, an additional gastrointestinal marker such as 51CrCl3 is unnecessary in our combined study since that role can be effected, when indicated by the non-absorbed 58CoB12 fraction. PMID:2128070

14 CFR Appendix B to Part 1215 - Factors Affecting Standard Charges

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Factors Affecting Standard Charges B Appendix B to Part 1215 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION TRACKING AND DATA RELAY SATELLITE SYSTEM (TDRSS) Pt. 1215, App. B Appendix B to Part 1215—Factors Affecting Standard...

Medical Services Career Ladder (AFSC 902XO/A/B)

DTIC Science & Technology

1992-02-01

the manner specified by the AFR 39-1 Specialty Description and may serve as a basis for considering changes to current utilization policies and...medical facility policies 59 F285 Apply tape or nonelastic bandages 59 E147 Answer patient telephone inquiries 58 H441 Maintain treatment room supplies 57...medical facility policies 55 A14 Establish performance standards for subordinates 55 B58 Initiate actions to correct substandard performance of

Two-Channel Kondo Physics due to As Vacancies in the Layered Compound ZrAs1.58Se0.39

NASA Astrophysics Data System (ADS)

Kirchner, Stefan; Cichorek, T.; Bochenek, L.; Schmidt, M.; Niewa, R.; Czuluccki, A.; Auffermann, G.; Steglich, F.; Kniep, R.

We address the origin of the magnetic-field independent - | A | T 1 / 2 term observed in the low-temperature resistivity of several As-based metallic systems of the PbFCl structure type. For the layered compound ZrAs1.58Se0.39, we show that vacancies in the square nets of As give rise to the low-temperature transport anomaly over a wide temperature regime of almost two decades in temperature. This low-temperature behavior is in line with the non-magnetic version of the two-channel Kondo effect, whose origin we ascribe to a dynamic Jahn-Teller effect operating at the vacancy-carrying As layer with a C4 symmetry. The pair-breaking nature of the dynamical defects in the square nets of As explains the low superconducting transition temperature Tc 0 . 14 K of ZrAs1.58Se0.39, as compared to the free-of-vacancies homologue ZrP1.54S0.46 (Tc 3 . 7 K). Our findings should be relevant to a wide class of metals with disordered pnictogen layers.

Two-Channel Kondo Physics due to As Vacancies in the Layered Compound ZrAs1.58 Se0.39

NASA Astrophysics Data System (ADS)

Cichorek, T.; Bochenek, L.; Schmidt, M.; Czulucki, A.; Auffermann, G.; Kniep, R.; Niewa, R.; Steglich, F.; Kirchner, S.

2016-09-01

We address the origin of the magnetic-field-independent -|A |T1 /2 term observed in the low-temperature resistivity of several As-based metallic systems of the PbFCl structure type. For the layered compound ZrAs1.58 Se0.39 , we show that vacancies in the square nets of As give rise to the low-temperature transport anomaly over a wide temperature regime of almost two decades in temperature. This low-temperature behavior is in line with the nonmagnetic version of the two-channel Kondo effect, whose origin we ascribe to a dynamic Jahn-Teller effect operating at the vacancy-carrying As layer with a C4 symmetry. The pair-breaking nature of the dynamical defects in the square nets of As explains the low superconducting transition temperature Tc≈0.14 K of ZrAs1.58 Se0.39 compared to the free-of-vacancies homologue ZrP1.54 S0.46 (Tc≈3.7 K ). Our findings should be relevant to a wide class of metals with disordered pnictogen layers.

Requiem for the grand round.

PubMed

Stanyon, Maham; Khan, Shahid Anis

2015-02-01

The time-honoured tradition of Grand Round is firmly rooted in medical education, but has little evidence for its effectiveness or its impact on patient management. A mode of didactic teaching, Grand Round has lost its appeal in modern medical education with dwindling attendance at Grand Rounds worldwide. Once a platform for eminence-based medicine and a cross fertilisation of medical ideas, emphasis on sub-specialisation and clinical governance, combined with rota, trainee engagement and attendance failures has made Grand Round obsolete. To survive, Grand Round must have evidence for its effectiveness in medical education. It must be able to compete with other forms of teaching and adapt by using technology to reach trainees. Engaging the audience and encouraging participation needs to be woven into the fabric of the modern Grand Round, alongside learning clinical skills and developing clinical reasoning. Understanding the needs of today's trainees and their involvement in formulating the Grand Round programme is vital. Attendance at Grand Round is a recognised measure of its success and will be used in its evaluation. Questions still remain regarding the future of Grand Round. Its survival will depend upon its ability to change with time and reclaim its place as a credible tool to promote learning. © 2015 Royal College of Physicians.

26 CFR 1.58-8 - Capital gains and stock options.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Capital gains and stock options. 1.58-8 Section 1... Tax Preference Regulations § 1.58-8 Capital gains and stock options. (a) In general. Section 58(g)(2) provides that the items of tax preference specified in section 57(a)(6), and § 1.57-1(b) (stock options...

Neutron halo in 14B studied via reaction cross sections

NASA Astrophysics Data System (ADS)

Fukuda, M.; Nishimura, D.; Suzuki, S.; Tanaka, M.; Takechi, M.; Iwamoto, K.; Wakabayashi, S.; Yaguchi, M.; Ohno, J.; Morita, Y.; Kamisho, Y.; Mihara, M.; Matsuta, K.; Nagashima, M.; Ohtsubo, T.; Izumikawa, T.; Ogura, T.; Abe, K.; Kikukawa, N.; Sakai, T.; Sera, D.; Suzuki, T.; Yamaguchi, T.; Sato, K.; Furuki, H.; Miyazawa, S.; Ichihashi, N.; Kohno, J.; Yamaki, S.; Kitagawa, A.; Sato, S.; Fukuda, S.

2014-03-01

Reaction cross sections (σR) for the neutron-rich nucleus 14B on Be, C, and Al targets have been measured at several energies in the intermediate energy range of 45-120 MeV/nucleon. The present experimental σR show a significant enhancement relative to the systematics of stable nuclei. The nucleon density distribution was deduced through the fitting procedure with the modified Glauber calculation. The necessity of a long tail in the density distribution was found, which is consistent with the valence neutron in 2s1/2 orbital with the small empirical one-neutron separation energy in 14B.

7 CFR 58.442 - Laboratory and quality control tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Laboratory and quality control tests. 58.442 Section... Service 1 Operations and Operating Procedures § 58.442 Laboratory and quality control tests. (a) Chemical... Methods or by other methods giving equivalent results. (b) Weight or volume control. Representative...

7 CFR 58.442 - Laboratory and quality control tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Laboratory and quality control tests. 58.442 Section... Service 1 Operations and Operating Procedures § 58.442 Laboratory and quality control tests. (a) Chemical... Methods or by other methods giving equivalent results. (b) Weight or volume control. Representative...

47 CFR 54.505 - Discounts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.505 Discounts. (a) Discount mechanism. Discounts for eligible schools and libraries shall be set as a percentage discount from the pre-discount price. (b) Discount percentages. The discounts available to eligible schools and libraries shall range...

47 CFR 54.505 - Discounts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.505 Discounts. (a) Discount mechanism. Discounts for eligible schools and libraries shall be set as a percentage discount from the pre-discount price. (b) Discount percentages. The discounts available to eligible schools and libraries shall range...

Synchrotron Infrared Spectroscopy of νb{4}, νb{10}, νb{11} and νb{14} States of Thiirane

NASA Astrophysics Data System (ADS)

Evans, Corey; Carter, Jason P.; McNaughton, Don; Wong, Andy; Appadoo, Dominique

2015-06-01

The high-resolution (0.001 cm-1) spectrum of thiirane has been recorded using the infrared beamline at the Australian synchrotron facility. Spectra have been recorded between 750 cm-1 to 1120 cm-1 and ro-vibrational transitions associated with four bands have been observed and assigned. Coriolis coupling was observed between the νb{4} (1024 cm-1) and the νb{14}(1050 cm-1) fundamentals as well as between νb{11} (825 cm-1) and the νb{8} (895 cm-1) fundamentals. The νb{10} (945 cm-1) fundamental was also observed and was found to have no significant perturbations associated with it. For each of the observed bands rotational, centrifugal distortion and Coriolis interaction parameters have been determined. The ground state constants have also been further refined.

Threefold interweaving of (4,4) nets built from R(10)10(58) rings inthe hydrogen-bonded adduct 1,4-diazabicyclo

PubMed

Burchell; Ferguson; Lough; Glidewell

2000-09-01

The 1:1 adduct of 1,4-diazabicyclo[2.2.2]octane and 5-hydroxyisophthalic acid is a salt, [H(C(6)H(12)N(2))](+). [HOC(6)H(3)(COOH)COO](-) or C(6)H(13)N(2)(+).C(8)H(5)O(5)(-). The ions are linked by three types of hydrogen bond, i.e. N-H.O, O-H.O and O-H.N, into continuous two-dimensional (4,4) nets built from a single type of R(10)(10)(58) ring. Six independent sheets of this type make up the structure and these are interwoven in sets of three.

Documents for NPDES Permit – Grand Portage Wastewater Sewage Lagoon – Grand Portage Indian Reservation

EPA Pesticide Factsheets

EPA final NPDES permit for the treated wastewater discharges from the Grand Portage Wastewater Sewage Lagoon located within the boundaries of the Grand Portage Indian Reservation located in Grand Portage, Minnesota.

Addressing the Grand Challenge of atmospheric carbon dioxide: geologic sequestration vs. biological recycling

PubMed Central

2011-01-01

On February 15, 2008, the National Academy of Engineering unveiled their list of 14 Grand Challenges for Engineering. Building off of tremendous advancements in the past century, these challenges were selected for their role in assuring a sustainable existence for the rapidly increasing global community. It is no accident that the first five Challenges on the list involve the development of sustainable energy sources and management of environmental resources. While the focus of this review is to address the single Grand Challenge of "develop carbon sequestration methods", is will soon be clear that several other Challenges are intrinsically tied to it through the principles of sustainability. How does the realm of biological engineering play a role in addressing these Grand Challenges? PMID:22047501

Initial astronomical results with a new 5-14 micron Si:Ga 58x62 DRO array camera

NASA Technical Reports Server (NTRS)

Gezari, Dan; Folz, Walter; Woods, Larry

1989-01-01

A new array camera system was developed using a 58 x 62 pixel Si:Ga (gallium doped silicon) DRO (direct readout) photoconductor array detector manufactured by Hughes/Santa Barbara Research Center (SBRC). The camera system is a broad band photometer designed for 5 to 14 micron imaging with large ground-based optical telescopes. In a typical application a 10 micron photon flux of about 10(exp 9) photons sec(exp -1) m(exp -2) microns(exp -1) arcsec(exp -2) is incident in the telescope focal plane, while the detector well capacity of these arrays is 10(exp 5) to 10 (exp 6) electrons. However, when the real efficiencies and operating conditions are accounted for, the 2-channel 3596 pixel array operates with about 1/2 full wells at 10 micron and 10% bandwidth with high duty cycle and no real experimental compromises.

14 CFR 1203b.104 - Exercise of arrest authority-general guidelines.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Exercise of arrest authority-general guidelines. 1203b.104 Section 1203b.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.104 Exercise...

14 CFR 1203b.104 - Exercise of arrest authority-general guidelines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Exercise of arrest authority-general guidelines. 1203b.104 Section 1203b.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.104 Exercise...

14 CFR 1203b.104 - Exercise of arrest authority-general guidelines.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Exercise of arrest authority-general guidelines. 1203b.104 Section 1203b.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.104 Exercise...

14 CFR 1203b.104 - Exercise of arrest authority-general guidelines.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Exercise of arrest authority-general guidelines. 1203b.104 Section 1203b.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.104 Exercise...

77 FR 11575 - Notice of Inventory Completion: Grand Rapids Public Museum, Grand Rapids, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... assessment of the human remains was made by the Grand Rapids Public Museum professional staff in consultation... Rapids Public Museum, Grand Rapids, MI AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Grand Rapids Public Museum has completed an inventory of human remains and associated funerary...

50 CFR 32.54 - Ohio.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Game Bird Hunting. [Reserved] B. Upland Game Hunting. [Reserved] C. Big Game Hunting. [Reserved] D.... [Reserved] C. Big Game Hunting. We allow hunting of white-tailed deer on designated areas of the refuge in... WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.54 Ohio...

Superhard self-lubricating AlMgB14 films for microelectromechanical devices

NASA Astrophysics Data System (ADS)

Tian, Y.; Bastawros, A. F.; Lo, C. C. H.; Constant, A. P.; Russell, A. M.; Cook, B. A.

2003-10-01

Performance and reliability of microelectromechanical system (MEMS) components can be enhanced dramatically through the incorporation of protective thin-film coatings. Current-generation MEMS devices prepared by the lithographie-galvanoformung-abformung (LIGA) technique employ transition metals such as Ni, Cu, Fe, or alloys thereof, and hence lack stability in oxidizing, corrosive, and/or high-temperature environments. Fabrication of a superhard self-lubricating coating based on a ternary boride compound AlMgB14 described in this letter has great potential in protective coating technology for LIGA microdevices. Nanoindentation tests show that the hardness of AlMgB14 films prepared by pulsed laser deposition ranges from 45 GPa to 51 GPa, when deposited at room temperature and 573 K, respectively. Extremely low friction coefficients of 0.04-0.05, which are thought to result from a self-lubricating effect, have also been confirmed by nanoscratch tests on the AlMgB14 films. Transmission electron microscopy studies show that the as-deposited films are amorphous, regardless of substrate temperature; however, analysis of Fourier transform infrared spectra suggests that the higher substrate temperature facilitates the formation of the B12 icosahedral framework, therefore leading to the higher hardness.

Site-specific magnetic anisotropies in R2Fe14B systems

NASA Astrophysics Data System (ADS)

Yoshioka, T.; Tsuchiura, H.

2018-04-01

The local magnetic anisotropy of R ions in R2Fe14B (R = Dy, Ho) systems is studied based on a microscopic effective spin model constructed from the information obtained by using first-principles calculations. By taking into account up to 6-th order crystal electric field parameters, the model satisfactory describes the observed magnetization curves and the temperature dependence of anisotropy constants. We found that at low temperatures, the noncollinear structure appears in the Ho2Fe14B system reflecting the local magnetic anisotropy.

17 CFR 240.3a12-11 - Exemption from sections 8(a), 14(a), 14(b), and 14(c) for debt securities listed on a national...

Code of Federal Regulations, 2010 CFR

2010-04-01

...), 14(a), 14(b), and 14(c) for debt securities listed on a national securities exchange. 240.3a12-11... 14(c) for debt securities listed on a national securities exchange. (a) Debt securities that are listed for trading on a national securities exchange shall be exempt from the restrictions on borrowing...

9 CFR 3.54 - Feeding.

Code of Federal Regulations, 2011 CFR

2011-01-01

... STANDARDS Specifications for the Humane Handling, Care, Treatment and Transportation of Rabbits Animal Health and Husbandry Standards § 3.54 Feeding. (a) Rabbits shall be fed at least once each day except as... for the condition and size of the rabbit. (b) Food receptacles shall be accessible to all rabbits in a...

Habitat use of the Rio Grande silvery minnow (Hybognathus amarus) during a long-term flood pulse in the Middle Rio Grande, New Mexico

Treesearch

Hugo A. Magana

2012-01-01

The Middle Rio Grande (MRG) of New Mexico has been influenced by man for over 500 years. Native Americans began diverting water to irrigate agricultural crops in the floodplain in the 14th century. The Spanish followed and increased agricultural irrigation to over 125 000 acres. Frequent flooding of the MRG valley in the 19th century led to many engineering projects in...

46 CFR 58.25-20 - Piping for steering gear.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MACHINERY AND RELATED SYSTEMS Steering Gear § 58.25-20 Piping for steering gear. (a) Pressure piping must comply with subpart 58.30 of this part. (b) Relief valves must be fitted in any part of a hydraulic system that can be isolated and in which pressure can be generated from the power units or from external...

46 CFR 58.25-20 - Piping for steering gear.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MACHINERY AND RELATED SYSTEMS Steering Gear § 58.25-20 Piping for steering gear. (a) Pressure piping must comply with subpart 58.30 of this part. (b) Relief valves must be fitted in any part of a hydraulic system that can be isolated and in which pressure can be generated from the power units or from external...

46 CFR 58.25-20 - Piping for steering gear.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MACHINERY AND RELATED SYSTEMS Steering Gear § 58.25-20 Piping for steering gear. (a) Pressure piping must comply with subpart 58.30 of this part. (b) Relief valves must be fitted in any part of a hydraulic system that can be isolated and in which pressure can be generated from the power units or from external...

46 CFR 58.25-20 - Piping for steering gear.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MACHINERY AND RELATED SYSTEMS Steering Gear § 58.25-20 Piping for steering gear. (a) Pressure piping must comply with subpart 58.30 of this part. (b) Relief valves must be fitted in any part of a hydraulic system that can be isolated and in which pressure can be generated from the power units or from external...

46 CFR 58.25-20 - Piping for steering gear.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MACHINERY AND RELATED SYSTEMS Steering Gear § 58.25-20 Piping for steering gear. (a) Pressure piping must comply with subpart 58.30 of this part. (b) Relief valves must be fitted in any part of a hydraulic system that can be isolated and in which pressure can be generated from the power units or from external...

Simulation of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico

USGS Publications Warehouse

McAda, Douglas P.

2001-01-01

A long-term aquifer test was conducted near the Rio Grande in Albuquerque during January and February 1995 using 22 wells and piezometers at nine sites, with the City of Albuquerque Griegos 1 production well as the pumped well. Griegos 1 discharge averaged about 2,330 gallons per minute for 54.4 days. A three-dimensional finite-difference ground-water-flow model was used to estimate aquifer properties in the vicinity of the Griegos well field and the amount of infiltration induced into the aquifer system from the Rio Grande and riverside drains as a result of pumping during the test. The model was initially calibrated by trial-and-error adjustments of the aquifer properties. The model was recalibrated using a nonlinear least-squares regression technique. The aquifer system in the area includes the middle Tertiary to Quaternary Santa Fe Group and post-Santa Fe Group valley- and basin-fill deposits of the Albuquerque Basin. The Rio Grande and adjacent riverside drains are in hydraulic connection with the aquifer system. The hydraulic-conductivity values of the upper part of the Santa Fe Group resulting from the model calibrated by trial and error varied by zone in the model and ranged from 12 to 33 feet per day. The hydraulic conductivity of the inner-valley alluvium was 45 feet per day. The vertical to horizontal anisotropy ratio was 1:140. Specific storage was 4 x 10-6 per foot of aquifer thickness, and specific yield was 0.15 (dimensionless). The sum of squared errors between the observed and simulated drawdowns was 130 feet squared. Not all aquifer properties could be estimated using nonlinear regression because of model insensitivity to some aquifer properties at observation locations. Hydraulic conductivity of the inner-valley alluvium, middle part of the Santa Fe Group, and riverbed and riverside-drain bed and specific yield had low sensitivity values and therefore could not be estimated. Of the properties estimated, hydraulic conductivity of the upper part of

Periodic cation segregation in Cs0.44[Nb2.54W2.46O14] quantified by high-resolution scanning transmission electron microscopy.

PubMed

Heidelmann, Markus; Barthel, Juri; Cox, Gerhard; Weirich, Thomas E

2014-10-01

The atomic structure of Cs0.44[Nb2.54W2.46O14] closely resembles the structure of the most active catalyst for the synthesis of acrylic acid, the M1 phase of Mo10V2(4+)Nb2TeO42-x. Consistently with observations made for the latter compound, the high-angle electron scattering signal recorded by scanning transmission electron microscopy shows a significant intensity variation, which repeats periodically with the projected crystallographic unit cell. The occupation factors for the individual mixed Nb/W atomic columns are extracted from the observed intensity variations. For this purpose, experimental images and simulated images are compared on an identical intensity scale, which enables a quantification of the cation distribution. According to our analysis specific sites possess low tungsten concentrations of 25%, whereas other sites have tungsten concentrations above 70%. These findings allow us to refine the existing structure model of the target compound, which has until now described a uniform distribution of the niobium and tungsten atoms in the unit cell, showing that the similarity between Cs0.44[Nb2.54W2.46O14] and the related catalytic compounds also extends to the level of the cation segregation.

A generic biokinetic model for carbon-14 labelled compounds

NASA Astrophysics Data System (ADS)

Manger, Ryan Paul

Carbon-14, a radioactive nuclide, is used in many industrial applications. Due to its wide range of uses in industry, many workers are at risk of accidental internal exposure to 14C. Being a low energy beta emitter, 14C is not a significant external radiation hazard, but the internal consequences posed by 14C are important, especially because of its long half life of 5730 years [46]. The current biokinetic model recommended by the International Commission on Radiological Protection (ICRP) is a conservative estimate of how radiocarbon is treated by the human body. The ICRP generic radiocarbon model consists of a single compartment representing the entire human body. This compartment has a biological half life of 40 days yielding an effective dose coefficient of 5.8x10-10 Sv B q-1 [44, 45, 49, 53, 54]. This overestimates the dose of all radiocarbon compounds that have been studied [96]. An improved model has been developed that includes and alimentary tract, a urinary bladder, CO2 model, and an "Other" compartment used to model systemic tissues. The model can be adapted to replicate any excretion curve and excretion pattern. In addition, the effective dose coefficient produced by the updated model is near the mean effective dose coefficient of carbon compounds that have been considered in this research. The major areas of improvement are: more anatomically significant, a less conservative dose coefficient, and the ability to manipulate the model for known excretion data. Due to the wide variety of carbon compounds, it is suggested that specific biokinetic models be implemented for known radiocarbon substances. If the source of radiocarbon is dietary, then the physiologically based model proposed by Whillans [102] that splits all ingested radiocarbon compounds into carbohydrates, fats, and proteins should be used.

10. Site D57 & 58L, Underground Missile Storage Structure, Type ...

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

10. Site D-57 & 58-L, Underground Missile Storage Structure, Type B, Plans, U.S. Army Corps of Engineers, 13 December 1953 - Newport NIKE Missile Battery D-57/58, Launch Area, Newport Road, Carleton, Monroe County, MI

19 CFR 134.54 - Articles released from Customs custody.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Articles released from Customs custody. 134.54...; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Articles Found Not Legally Marked § 134.54 Articles... value of the articles not properly marked or redelivered. (b) Failure to petition for relief. A written...

19 CFR 134.54 - Articles released from Customs custody.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Articles released from Customs custody. 134.54...; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Articles Found Not Legally Marked § 134.54 Articles... value of the articles not properly marked or redelivered. (b) Failure to petition for relief. A written...

19 CFR 134.54 - Articles released from Customs custody.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Articles released from Customs custody. 134.54...; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Articles Found Not Legally Marked § 134.54 Articles... value of the articles not properly marked or redelivered. (b) Failure to petition for relief. A written...

Structural model of the p14/SF3b155 · branch duplex complex.

PubMed

Schellenberg, Matthew J; Dul, Erin L; MacMillan, Andrew M

2011-01-01

Human p14 (SF3b14), a component of the spliceosomal U2 snRNP, interacts directly with the pre-mRNA branch adenosine within the context of the bulged duplex formed between the pre-mRNA branch region and U2 snRNA. This association occurs early in spliceosome assembly and persists within the fully assembled spliceosome. Analysis of the crystal structure of a complex containing p14 and a peptide derived from p14-associated SF3b155 combined with the results of cross-linking studies has suggested that the branch nucleotide interacts with a pocket on a non-canonical RNA binding surface formed by the complex. Here we report a structural model of the p14 · bulged duplex interaction based on a combination of X-ray crystallography of an adenine p14/SF3b155 peptide complex, biochemical comparison of a panel of disulfide cross-linked protein-RNA complexes, and small-angle X-ray scattering (SAXS). These studies reveal specific recognition of the branch adenosine within the p14 pocket and establish the orientation of the bulged duplex RNA bound on the protein surface. The intimate association of one surface of the bulged duplex with the p14/SF3b155 peptide complex described by this model buries the branch nucleotide at the interface and suggests that p14 · duplex interaction must be disrupted before the first step of splicing.

Structural model of the p14/SF3b155·branch duplex complex

PubMed Central

Schellenberg, Matthew J.; Dul, Erin L.; MacMillan, Andrew M.

2011-01-01

Human p14 (SF3b14), a component of the spliceosomal U2 snRNP, interacts directly with the pre-mRNA branch adenosine within the context of the bulged duplex formed between the pre-mRNA branch region and U2 snRNA. This association occurs early in spliceosome assembly and persists within the fully assembled spliceosome. Analysis of the crystal structure of a complex containing p14 and a peptide derived from p14-associated SF3b155 combined with the results of cross-linking studies has suggested that the branch nucleotide interacts with a pocket on a non-canonical RNA binding surface formed by the complex. Here we report a structural model of the p14•bulged duplex interaction based on a combination of X-ray crystallography of an adenine p14/SF3b155 peptide complex, biochemical comparison of a panel of disulfide cross-linked protein–RNA complexes, and small-angle X-ray scattering (SAXS). These studies reveal specific recognition of the branch adenosine within the p14 pocket and establish the orientation of the bulged duplex RNA bound on the protein surface. The intimate association of one surface of the bulged duplex with the p14/SF3b155 peptide complex described by this model buries the branch nucleotide at the interface and suggests that p14•duplex interaction must be disrupted before the first step of splicing. PMID:21062891

Colorado River fish monitoring in Grand Canyon, Arizona; 2002–14 humpback chub aggregations

USGS Publications Warehouse

Persons, William R.; Van Haverbeke, David R.; Dodrill, Michael J.

2017-01-31

The humpback chub (Gila cypha) is an endangered cyprinid species endemic to the Colorado River. The largest remaining population of the species spawns and rears in the Little Colorado River in Grand Canyon. Construction and operation of Glen Canyon Dam has altered the main-stem Colorado River in Glen and Grand Canyons. Cold, clear water releases from the dam result in a river that is generally unsuitable for successful humpback chub reproduction. During the early 1990s, nine locations within the main-stem Colorado River were identified as humpback chub aggregations—areas with a consistent and disjunct group of fish with no significant exchange of individuals with other aggregations. We monitored main-stem Colorado River aggregations of humpback chub in Grand Canyon during 2010 to 2014 and compared our results to previous investigations. Relative abundance, as described by catch per unit effort (fish per hour) of adult humpback chub at most main-stem aggregations, generally increased from the 1990s to 2014. In addition, distribution of humpback chub in the main-stem Colorado River has increased since the 1990s. Movement of humpback chub between the Little Colorado River and other aggregations likely adds fish to those aggregations. There is clear evidence of reproduction near the 30-Mile aggregation, and reproduction at Middle Granite Gorge and downstream seems likely based on catches of gravid fish and captures of very young fish, especially during relatively warm water releases from Glen Canyon Dam, 2004 to 2011. Humpback chub relative abundance at Shinumo and Havasu Creek inflows increased following translocations of young humpback chub starting in 2009. In light of this information, we modify the original nine aggregations, combining two previously separate aggregations and dropping two locations to form six distinct aggregations of humpback chub. Trends in humpback chub abundance at main-stem aggregations, relative to management actions (for example

54th Yearbook of the National Reading Conference (San Antonio, Texas, December 1-4, 2004)

ERIC Educational Resources Information Center

Maloch, Beth, Ed.; Hoffman, James V., Ed.; Schallert, Diane L., Ed.; Fairbanks, Colleen M., Ed.; Worthy, Jo, Ed.

2005-01-01

This volume presents the 54th Yearbook of the National Reading Conference (NRC). The 2004 NRC conference, set in San Antonio, took place against a political backdrop in which the nature and substance of literacy research has become suspect. Given the current state of politically-driven research agendas, the focus of the 54th annual NRC…

Synthesis, structures and magnetic properties of Pr-lean Pr2Fe14B/Fe3B nanocomposite alloys

NASA Astrophysics Data System (ADS)

Mingxiang, Pan; Pengyue, Zhang; Hongliang, Ge; Hangfu, Yang; Qiong, Wu

2012-09-01

The lean rare-earth Pr4.5Fe77-xTixB18.5 (x=0, 1, 4, 5) nanocomposite alloys were prepared by melt spinning method and subsequent thermal annealing. The effect of Ti content and annealing temperature on the magnetic properties and the microstructure of these magnets were investigated. The enhancing coercivity Hc from 211.4 to 338.2 kA/m has been observed at the optimal annealing temperature of 700 °C by the addition of 5 at% Ti in Pr2Fe14B/Fe3B alloys. It was also found that increasing Ti content leads to marked grain refinement in the annealed alloys, resulting in strong exchange-coupling interaction between the hard and the soft phases in these ribbons. In addition, the magnetization reversal behaviors of Pr2Fe14B/Fe3B nanocomposites were discussed in detail.

Leveraging Strength: The Pillars of American Grand Strategy in World War II

DTIC Science & Technology

2011-01-01

Leveraging Strength: The Pillars of American Grand Strategy in World War II by Tami Davis Biddle Tami Davis Biddle is the Hoyt S. Vandenberg Chair of... world . The war was a transforming event for American society: the course of the war , and the consequences of it, set the conditions for the powerful...Pillars of American Grand Strategy in World War II 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER

[Fever, atrial fibrillation, and angina pectoris in a 58-year-old man].

PubMed

Groebner, M; Südhoff, T; Doering, M; Kirmayer, M; Nitsch, T; Prügl, L; Römer, W; Wolf, H; Tacke, J; Massoudy, P; Nüsse, T; Elsner, D

2014-05-01

Primary cardiac lymphoma (PCL) respresents a very rare type of cardiac tumour. This report illustrates a case of PCL in an immunocompetent 58-year-old man presenting with atrial fibrillation and febrile syndrome. Comprehensive imaging [computer tomography (CT), cardiac magnetic resonance imaging (cMRI), 3-dimensional transesophageal echocardiography (3D-TEE)] identified a large right atrial tumour, leading to pericardial effusion. Isolated cardiac involvement was confirmed by positron emission tomography (PET)-CT. A diffuse large B-cell lymphoma (DLBCL) was diagnosed based on the results of a TEE-guided biopsy. A normalized PET scan (PETAL study) indicated complete remission following R-CHOP 14 immunochemotherapy. Thus, an interdisciplinary and multimodal approach avoided unnecessary cardiac surgery.

Cosmic-ray abundances of the even charge elements from Sn-50 to Ce-58 measured on HEAO-3

NASA Technical Reports Server (NTRS)

Stone, E. C.; Garrard, T. L.; Krombel, K. E.; Binns, W. R.; Israel, M. H.; Klarmann, J.; Brewster, N. R.; Fickle, R. K.; Waddington, C. J.

1983-01-01

Elements with even atomic number (Z) in the interval Z = 50-58 have been resolved in the cosmic radiation using the Heavy Nuclei Experiment on the HEAO-3 satellite. The observation that Sn-50 and Ba-56 are more abundant than Te-52 and Xe-54 indicates a substantial s-process contribution to the cosmic ray source. A significant abundance of Ce-58 provides further support for this finding.

Distribution of Rio Grande cutthroat trout and its co-occurrence with the Rio Grande sucker and Rio Grande chub on the Carson and Santa Fe National Forests

Treesearch

Bob Calamusso; John N. Rinne

1996-01-01

Studies were initiated in June, 1994 by the USDA Forest Service, Rocky Mountain Forest and Range Experiment Station to update knowledge on the distribution of the Rio Grande cutthroat trout a Forest Service Sensitive Species, and its co-occurrence with two native cypriniforms, Rio Grande sucker and Rio Grande Chub. The Rio Grande sucker IS listed as endangered by the...

Investigation on demagnetization of Nd2Fe14B permanent magnets induced by irradiation

NASA Astrophysics Data System (ADS)

Li, Zhefu; Jia, Yanyan; Liu, Renduo; Xu, Yuhai; Wang, Guanghong; Xia, Xiaobin

2017-12-01

Nd2Fe14B is an important component of insertion devices, which are used in synchrotron radiation sources, and could be demagnetized by irradiation. In the present study, the Monte Carlo code FLUKA was used to analyze the irradiation field of Nd2Fe14B, and it was confirmed that the main demagnetization particle was neutron. Nd2Fe14B permanent magnet samples were irradiated by Ar ions at different doses to simulate neutron irradiation damage. The hysteresis loops were measured using a vibrating sample magnetometer, and the microstructure evolutions were characterized by transmission electron microscopy. Moreover, the relationship between them was discussed. The results indicate that the decrease in saturated magnetization is caused by the changes in microstructure. The evolution of single crystals into an amorphous structure is the reason for the demagnetization phenomenon of Nd2Fe14B permanent magnets when considering its microscopic structure.

Parasites of fishes in the Colorado River and selected tributaries in Grand Canyon, Arizona.

USGS Publications Warehouse

Cole, Rebecca A.; Sterner, Mauritz C.; Linder, Chad; Hoffnagle, Timothy L.; Persons, Bill; Choudhury, Anindo; Haro, Roger

2012-01-01

As part of the endangered humpback chub (HBC; Gila cypha) Adaptive Management Program, a parasite survey was conducted from 28 June to 17 July 2006 in 8 tributaries and 7 adjacent sections of the main stem of the Colorado River, U.S.A. In total, 717 fish were caught, including 24 HBC. Field necropsies yielded 19 parasite species, 5 of which (Achtheres sp., Kathlaniidae gen. sp., Caryophyllaidae gen. sp., Myxidium sp., and Octomacrum sp.) are new records for Grand Canyon, Arizona, U.S.A. Spearman's correlation coefficient analyses showed no correlations between parasite burden and fork length for various combinations of fish and parasite species. Regression analyses suggest that no parasite species had a strong effect on fish length. The most diverse parasite community (n=14) was at river kilometer (Rkm) 230, near the confluence of Kanab Creek. The most diverse parasite infracommunity (n=12) was found in the non-native channel catfish (CCF; Ictaluris punctatus). Overall parasite prevalence was highest in CCF (85%) followed by that in HBC (58%). The parasite fauna of humpback chub was mainly composed of Bothriocephalus acheilognathi and Ornithodiplostomum sp. metacercariae.

U.S. Geological Survey Middle Rio Grande Basin Study; Proceedings of the first annual workshop, Denver, Colorado, November 12-14, 1996

USGS Publications Warehouse

Bartolino, James R.

1997-01-01

Approximately 40 percent (about 600,000 people) of the total population of New Mexico lives within the Middle Rio Grande Basin, which includes the City of Albuquerque. Ongoing analyses of the central portion of the Middle Rio Grande Basin by the U.S. Geological Survey (USGS) in cooperation with the City of Albuquerque and other cooperators have shown that ground water in the basin is not as readily accessible as earlier studies indicated. A more complete characterization of the ground-water resources of the entire Middle Rio Grande Basin is hampered by a scarcity of data in the northern and southern areas of the basin. The USGS Middle Rio Grande Basin Study is a 5-year effort by the USGS and other agencies to improve the understanding of the hydrology, geology, and land-surface characteristics of the Middle Rio Grande Basin. The primary objective of this study is to improve the understanding of the water resources of the basin. Of particular interest is to determine the extent of hydrologic connection between the Rio Grande and the Santa Fe Group aquifer. Additionally, ground-water quality affects the availability of water supplies in the basin. Improving the existing USGS- constructed ground-water flow model of the Middle Rio Grande Basin will integrate all the various tasks that improve our knowledge of the various components of the Middle Rio Grande water budget. Part of this improvement will be accompanied by extended knowledge of the aquifer system beyond the Albuquerque area into the northern and southern reaches of the basin. Other improvements will be based on understanding gained through process-oriented research and improved geologic characterization of the deposits. The USGS will study the hydrology, geology, and land-surface characteristics of the basin to provide the scientific information needed for water- resources management and for managers to plan for water supplies needed for a growing population. To facilitate exchange of information among the

36 CFR 1206.58 - How do I apply for a grant?

Code of Federal Regulations, 2014 CFR

2014-07-01

...? 1206.58 Section 1206.58 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES NATIONAL HISTORICAL PUBLICATIONS AND RECORDS COMMISSION Applying for NHPRC Grants... discuss your proposal through correspondence, by phone, or in person with NHPRC staff. (b) Contact your...

36 CFR 1206.58 - How do I apply for a grant?

Code of Federal Regulations, 2011 CFR

2011-07-01

...? 1206.58 Section 1206.58 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES NATIONAL HISTORICAL PUBLICATIONS AND RECORDS COMMISSION Applying for NHPRC Grants... discuss your proposal through correspondence, by phone, or in person with NHPRC staff. (b) Contact your...

36 CFR 1206.58 - How do I apply for a grant?

Code of Federal Regulations, 2012 CFR

2012-07-01

...? 1206.58 Section 1206.58 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES NATIONAL HISTORICAL PUBLICATIONS AND RECORDS COMMISSION Applying for NHPRC Grants... discuss your proposal through correspondence, by phone, or in person with NHPRC staff. (b) Contact your...

21 CFR 58.63 - Maintenance and calibration of equipment.

Code of Federal Regulations, 2013 CFR

2013-04-01

... standardized. (b) The written standard operating procedures required under § 58.81(b)(11) shall set forth in... maintenance operations were routine and followed the written standard operating procedures. Written records... operating procedures shall designate the person responsible for the performance of each operation. (c...

21 CFR 58.63 - Maintenance and calibration of equipment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... standardized. (b) The written standard operating procedures required under § 58.81(b)(11) shall set forth in... maintenance operations were routine and followed the written standard operating procedures. Written records... operating procedures shall designate the person responsible for the performance of each operation. (c...

21 CFR 58.63 - Maintenance and calibration of equipment.

Code of Federal Regulations, 2012 CFR

2012-04-01

... standardized. (b) The written standard operating procedures required under § 58.81(b)(11) shall set forth in... maintenance operations were routine and followed the written standard operating procedures. Written records... operating procedures shall designate the person responsible for the performance of each operation. (c...

21 CFR 58.63 - Maintenance and calibration of equipment.

Code of Federal Regulations, 2014 CFR

2014-04-01

... standardized. (b) The written standard operating procedures required under § 58.81(b)(11) shall set forth in... maintenance operations were routine and followed the written standard operating procedures. Written records... operating procedures shall designate the person responsible for the performance of each operation. (c...

21 CFR 58.63 - Maintenance and calibration of equipment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... standardized. (b) The written standard operating procedures required under § 58.81(b)(11) shall set forth in... maintenance operations were routine and followed the written standard operating procedures. Written records... operating procedures shall designate the person responsible for the performance of each operation. (c...

Study of dynamics of X-14B VTOL aircraft

NASA Technical Reports Server (NTRS)

Loscutoff, W. V.; Mitchiner, J. L.; Roesener, R. A.; Seevers, J. A.

1973-01-01

Research was initiated to investigate certain facets of modern control theory and their integration with a digital computer to provide a tractable flight control system for a VTOL aircraft. Since the hover mode is the most demanding phase in the operation of a VTOL aircraft, the research efforts were concentrated in this mode of aircraft operation. Research work on three different aspects of the operation of the X-14B VTOL aircraft is discussed. A general theory for optimal, prespecified, closed-loop control is developed. The ultimate goal was optimal decoupling of the modes of the VTOL aircraft to simplify the pilot's task of handling the aircraft. Modern control theory is used to design deterministic state estimators which provide state variables not measured directly, but which are needed for state variable feedback control. The effect of atmospheric turbulence on the X-14B is investigated. A maximum magnitude gust envelope within which the aircraft could operate stably with the available control power is determined.

Qatar Exoplanet Survey : Qatar-3b, Qatar-4b, and Qatar-5b

NASA Astrophysics Data System (ADS)

Alsubai, Khalid; Mislis, Dimitris; Tsvetanov, Zlatan I.; Latham, David W.; Bieryla, Allyson; Buchhave, Lars A.; Esquerdo, Gilbert A.; Bramich, D. M.; Pyrzas, Stylianos; Vilchez, Nicolas P. E.; Mancini, Luigi; Southworth, John; Evans, Daniel F.; Henning, Thomas; Ciceri, Simona

2017-04-01

We report the discovery of Qatar-3b, Qatar-4b, and Qatar-5b, three new transiting planets identified by the Qatar Exoplanet Survey. The three planets belong to the hot Jupiter family, with orbital periods of {P}{{Q}3{{b}}} = 2.50792 days, {P}{{Q}4{{b}}} = 1.80539 days, and {P}{{Q}5{{b}}} = 2.87923 days. Follow-up spectroscopic observations reveal the masses of the planets to be {M}{{Q}3{{b}}} = 4.31 ± 0.47 {M}{{J}}, {M}{{Q}4{{b}}} = 6.10 ± 0.54 {M}{{J}}, and {M}{{Q}5{{b}}} = 4.32 ± 0.18 {M}{{J}}, while model fits to the transit light curves yield radii of {R}{{Q}3{{b}}} = 1.096 ± 0.14 {R}{{J}}, {R}{{Q}4{{b}}} = 1.135 ± 0.11 {R}{{J}}, and {R}{{Q}5{{b}}} = 1.107 ± 0.064 {R}{{J}}. The host stars are low-mass main sequence stars with masses and radii M Q3 = 1.145 ± 0.064 M ⊙, M Q4 = 0.896 ± 0.048 M ⊙, M Q5 = 1.128 ± 0.056 M ⊙ and R Q3 = 1.272 ± 0.14 R ⊙, R Q4 = 0.849 ± 0.063 R ⊙, and R Q5 = 1.076 ± 0.051 R ⊙ for Qatar-3, 4, and 5 respectively. The V magnitudes of the three host stars are V Q3 = 12.88, V Q4 = 13.60, and V Q5 = 12.82. All three new planets can be classified as heavy hot Jupiters (M > 4 M J).

7 CFR 3560.58 - Site requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... rehabilitation of an existing structure located in the central business area of a rural community. With prior... located in residential areas as part of established rural communities, except as permitted in § 3560.58(b... area where a need for farm labor housing exists. (3) Communities in which Agency-financed MFH is...

47 CFR 54.502 - Eligible services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... pursuant to paragraphs (b)(1) through (6) of this section. (1) Five-year budget. Each eligible school or... SERVICE Universal Service Support for Schools and Libraries § 54.502 Eligible services. (a) Supported services. All supported services are listed in the Eligible Services List as updated annually in accordance...

47 CFR 54.501 - Eligible recipients.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.501 Eligible recipients. (a) Schools. (1... discounts under this subpart. (b) Libraries. (1) Only libraries eligible for assistance from a State library administrative agency under the Library Services and Technology Act (Pub. L. 104-208) and not excluded under...

The M w = 5.8 14 August 2016 middle Sakhalin earthquake on a boundary between Okhotsk and Eurasian (Amurian) plates

NASA Astrophysics Data System (ADS)

Konovalov, A. V.; Stepnov, A. A.; Safonov, D. A.; Kozhurin, A. I.; Pavlov, A. S.; Gavrilov, A. V.; Manaychev, K. A.; Tomilev, D. Ye.; Takahashi, H.; Ichiyanagi, M.

2018-04-01

An earthquake with the moment magnitude M w = 5.8 occurred in the middle part of the Sakhalin Island, Russian Federation, on 14 August 2016, at 11:17 a.m. UTC. The earthquake source was located west of the Central Sakhalin Fault Zone, which is considered to mark the boundary between the Okhotsk and Eurasian (Amurian) plates. Moment tensor solution of the mainshock as well as the configuration of aftershock cloud suggests that the earthquake was caused by slip on a SW-dipping reverse fault. For the first time for Sakhalin, we have got the felt reports unified in accordance with DYFI. We also analyzed observed PGA values and, based on them, produced shaking maps.

Solar activity as driver for the Dark Age Grand Solar Minimum

NASA Astrophysics Data System (ADS)

Neuhäuser, Ralph; Neuhäuser, Dagmar

2017-04-01

We will discuss the role of solar activity for the temperature variability from AD 550 to 840, roughly the last three centuries of the Dark Ages. This time range includes the so-called Dark Age Grand Solar Minimum, whose deep part is dated to about AD 650 to 700, which is seen in increased radiocarbon, but decreased aurora observations (and a lack of naked-eye sunspot sightings). We present historical reports on aurorae from all human cultures with written reports including East Asia, Near East (Arabia), and Europe. To classify such reports correctly, clear criteria are needed, which are also discussed. We compare our catalog of historical aurorae (and sunspots) as well as C-14 data, i.e. solar activity proxies, with temperature reconstructions (PAGES). After increased solar activity until around AD 600, we see a dearth of aurorae and increased radiocarbon production in particular in the second half of the 7th century, i.e. a typical Grand Solar Minimum. Then, after about AD 690 (the maximum in radiocarbon, the end of the Dark Age Grand Minimum), we see increased auroral activity, decreasing radiocarbon, and increasing temperature until about AD 775. At around AD 775, we see the well-known strong C-14 variability (solar activity drop), then immediately another dearth of aurorae plus high C-14, indicating another solar activity minimum. This is consistent with a temperature depression from about AD 775 on into the beginning of the 9th century. Very high solar activity is then seen in the first four decades with four aurora clusters and three simultaneous sunspot clusters, and low C-14, again also increasing temperature. The period of increasing solar activity marks the end of the so-called Dark Ages: While auroral activity increases since about AD 793, temperature starts to increase quite exactly at AD 800. We can reconstruct the Schwabe cycles with aurorae and C-14 data. In summary, we can see a clear correspondence of the variability of solar activity proxies and

28 CFR 54.420 - Access to schools operated by LEAs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Access to schools operated by LEAs. 54... on the Basis of Sex in Education Programs or Activities Prohibited § 54.420 Access to schools...; or (b) Any other school or educational unit operated by such recipient, unless such recipient...

40 CFR 721.9662 - Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro- (9CI).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro... Specific Chemical Substances § 721.9662 Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro- (9CI). (a) Chemical...-b]-1,4-dioxin, 2,3-dihydro- (9CI) (PMN P-95-1825; CAS No. 126213-50-1) is subject to reporting under...

24 CFR 58.6 - Other requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... excluded under § 58.35(a) or (b). (a)(1) Under the Flood Disaster Protection Act of 1973, as amended (42 U... National Flood Insurance Program, flood insurance protection is to be obtained as a condition of the... flood insurance. (c) Pursuant to the Coastal Barrier Resources Act, as amended by the Coastal Barrier...

24 CFR 58.6 - Other requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... excluded under § 58.35(a) or (b). (a)(1) Under the Flood Disaster Protection Act of 1973, as amended (42 U... National Flood Insurance Program, flood insurance protection is to be obtained as a condition of the...) Pursuant to the Coastal Barrier Resources Act, as amended by the Coastal Barrier Improvement Act of 1990...

24 CFR 58.6 - Other requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... excluded under § 58.35(a) or (b). (a)(1) Under the Flood Disaster Protection Act of 1973, as amended (42 U... National Flood Insurance Program, flood insurance protection is to be obtained as a condition of the...) Pursuant to the Coastal Barrier Resources Act, as amended by the Coastal Barrier Improvement Act of 1990...

24 CFR 58.6 - Other requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... excluded under § 58.35(a) or (b). (a)(1) Under the Flood Disaster Protection Act of 1973, as amended (42 U... National Flood Insurance Program, flood insurance protection is to be obtained as a condition of the...) Pursuant to the Coastal Barrier Resources Act, as amended by the Coastal Barrier Improvement Act of 1990...

24 CFR 58.6 - Other requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... excluded under § 58.35(a) or (b). (a)(1) Under the Flood Disaster Protection Act of 1973, as amended (42 U... National Flood Insurance Program, flood insurance protection is to be obtained as a condition of the...) Pursuant to the Coastal Barrier Resources Act, as amended by the Coastal Barrier Improvement Act of 1990...

7 CFR 58.2827 - Official identification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth in...

7 CFR 58.2827 - Official identification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth in...

7 CFR 58.2827 - Official identification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth in...

7 CFR 58.2827 - Official identification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth in...

7 CFR 58.2827 - Official identification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Department of Agriculture Standard for Ice Cream § 58.2827 Official identification. (a) The official symbol to be used to identify product meeting the USDA standard for ice cream shall be as follows: EC25SE91.017 (b) Ice cream manufacturing plants using this symbol shall be USDA approved as set forth in...

Oxygenase-Catalyzed Biodegradation of Emerging Water Contaminants: 1,4-Dioxane and N-Nitrosodimethylamine

DTIC Science & Technology

2012-02-01

and treat operations (54, 144). Aitchison et al. (1) have reported phytoremediation of dioxane by hybrid poplar trees. In their laboratory studies... Phytoremediation of 1,4-dioxane by hybrid poplar trees. Water Environ. Res. 72:313-321. 2. Alber, B. E. 2011. Biotechnological potential of the

Cloning and sequence analysis of Hemonchus contortus HC58cDNA.

PubMed

Muleke, Charles I; Ruofeng, Yan; Lixin, Xu; Xinwen, Bo; Xiangrui, Li

2007-06-01

The complete coding sequence of Hemonchus contortus HC58cDNA was generated by rapid amplification of cDNA ends and polymerase chain reaction using primers based on the 5' and 3' ends of the parasite mRNA, accession no. AF305964. The HC58cDNA gene was 851 bp long, with open reading frame of 717 bp, precursors to 239 amino acids coding for approximately 27 kDa protein. Analysis of amino acid sequence revealed conserved residues of cysteine, histidine, asparagine, occluding loop pattern, hemoglobinase motif and glutamine of the oxyanion hole characteristic of cathepsin B like proteases (CBL). Comparison of the predicted amino acid sequences showed the protein shared 33.5-58.7% identity to cathepsin B homologues in the papain clan CA family (family C1). Phylogenetic analysis revealed close evolutionary proximity of the protein sequence to counterpart sequences in the CBL, suggesting that HC58cDNA was a member of the papain family.

The Grand Strategy of Charles de Gaulle

DTIC Science & Technology

1989-09-08

4. TITLE AND SUBTITLE The Grand Startegy of Charles de Gaulle 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...dependent on French influence within NATO and the Common Market . De Gaulle frequently used these fora to veto British and American initiatives. As Cook...the reserve currency. Gold would be the basis of international finance and a French-dominated European Common Market would provide the framework

Expedition 54 Postflight Presentation at NASM

NASA Image and Video Library

2018-06-14

NASA astronauts Mark Vande Hei, left, and Joe Acaba speak about their experiences onboard the International Space Station during "What's New in Aerospace," Thursday, June 14, 2018 at the Smithsonian National Air and Space Museum in Washington. Acaba and Vande Hei answered questions from the audience and spoke about their experiences aboard the International Space Station for 168 days as part of Expedition 53 and 54. Photo Credit: (NASA/Joel Kowsky)

Functional analysis of structurally related soybean GmWRKY58 and GmWRKY76 in plant growth and development.

PubMed

Yang, Yan; Chi, Yingjun; Wang, Ze; Zhou, Yuan; Fan, Baofang; Chen, Zhixiang

2016-08-01

WRKY transcription factors constitute a large protein superfamily with a predominant role in plant stress responses. In this study we report that two structurally related soybean WRKY proteins, GmWRKY58 and GmWRKY76, play a critical role in plant growth and flowering. GmWRKY58 and GmWRKY76 are both Group III WRKY proteins with a C2HC zinc finger domain and are close homologs of AtWRKY70 and AtWRKY54, two well-characterized Arabidopsis WRKY proteins with an important role in plant responses to biotic and abiotic stresses. GmWRKY58 and GmWRKY76 are both localized to the nucleus, recognize the TTGACC W-box sequence with a high specificity, and function as transcriptional activators in both yeast and plant cells. Expression of GmWRKY58 and GmWRKY76 was detected at low levels in roots, stem, leaves, flowers, and pods. Expression of the two genes in leaves increased substantially during the first 4 weeks after germination but steadily declined thereafter with increased age. To determine their biological functions, transgenic Arabidopsis plants were generated overexpressing GmWRKY58 or GmWRKY76 Unlike AtWRKY70 and AtWRKY54, overexpression of GmWRKY58 or GmWRKY76 had no effect on disease resistance and only small effects on abiotic stress tolerance of the transgenic plants. Significantly, transgenic Arabidopsis plants overexpressing GmWRKY58 or GmWRKY76 flowered substantially earlier than control plants and this early flowering phenotype was associated with increased expression of several flowering-promoting genes, some of which are enriched in W-box sequences in their promoters recognized by GmWRKY58 and GmWRKY76. In addition, virus-induced silencing of GmWRKY58 and GmWRKY76 in soybean resulted in stunted plants with reduced leaf expansion and terminated stem growth. These results provide strong evidence for functional divergence among close structural homologs of WRKY proteins from different plant species. © The Author 2016. Published by Oxford University Press on

Functional analysis of structurally related soybean GmWRKY58 and GmWRKY76 in plant growth and development

PubMed Central

Yang, Yan; Chi, Yingjun; Wang, Ze; Zhou, Yuan; Fan, Baofang; Chen, Zhixiang

2016-01-01

WRKY transcription factors constitute a large protein superfamily with a predominant role in plant stress responses. In this study we report that two structurally related soybean WRKY proteins, GmWRKY58 and GmWRKY76, play a critical role in plant growth and flowering. GmWRKY58 and GmWRKY76 are both Group III WRKY proteins with a C2HC zinc finger domain and are close homologs of AtWRKY70 and AtWRKY54, two well-characterized Arabidopsis WRKY proteins with an important role in plant responses to biotic and abiotic stresses. GmWRKY58 and GmWRKY76 are both localized to the nucleus, recognize the TTGACC W-box sequence with a high specificity, and function as transcriptional activators in both yeast and plant cells. Expression of GmWRKY58 and GmWRKY76 was detected at low levels in roots, stem, leaves, flowers, and pods. Expression of the two genes in leaves increased substantially during the first 4 weeks after germination but steadily declined thereafter with increased age. To determine their biological functions, transgenic Arabidopsis plants were generated overexpressing GmWRKY58 or GmWRKY76. Unlike AtWRKY70 and AtWRKY54, overexpression of GmWRKY58 or GmWRKY76 had no effect on disease resistance and only small effects on abiotic stress tolerance of the transgenic plants. Significantly, transgenic Arabidopsis plants overexpressing GmWRKY58 or GmWRKY76 flowered substantially earlier than control plants and this early flowering phenotype was associated with increased expression of several flowering-promoting genes, some of which are enriched in W-box sequences in their promoters recognized by GmWRKY58 and GmWRKY76. In addition, virus-induced silencing of GmWRKY58 and GmWRKY76 in soybean resulted in stunted plants with reduced leaf expansion and terminated stem growth. These results provide strong evidence for functional divergence among close structural homologs of WRKY proteins from different plant species. PMID:27335454

14 CFR § 1203b.104 - Exercise of arrest authority-general guidelines.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Exercise of arrest authority-general guidelines. § 1203b.104 Section § 1203b.104 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA SECURITY FORCE PERSONNEL § 1203b.104...

45 CFR 98.54 - Restrictions on the use of funds.

Code of Federal Regulations, 2014 CFR

2014-10-01

....54 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.54 Restrictions on the use of funds. (a) General. (1) Funds authorized under section 418 of the Social Security Act and section 658B of the Child Care...

45 CFR 98.54 - Restrictions on the use of funds.

Code of Federal Regulations, 2013 CFR

2013-10-01

....54 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.54 Restrictions on the use of funds. (a) General. (1) Funds authorized under section 418 of the Social Security Act and section 658B of the Child Care...

45 CFR 98.54 - Restrictions on the use of funds.

Code of Federal Regulations, 2012 CFR

2012-10-01

....54 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.54 Restrictions on the use of funds. (a) General. (1) Funds authorized under section 418 of the Social Security Act and section 658B of the Child Care...

45 CFR 98.54 - Restrictions on the use of funds.

Code of Federal Regulations, 2010 CFR

2010-10-01

....54 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.54 Restrictions on the use of funds. (a) General. (1) Funds authorized under section 418 of the Social Security Act and section 658B of the Child Care...

45 CFR 98.54 - Restrictions on the use of funds.

Code of Federal Regulations, 2011 CFR

2011-10-01

....54 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.54 Restrictions on the use of funds. (a) General. (1) Funds authorized under section 418 of the Social Security Act and section 658B of the Child Care...

26 CFR 1.367(b)-14T - Acquisition of parent stock for property in triangular reorganizations (temporary).

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Acquisition of parent stock for property in triangular reorganizations (temporary). 1.367(b)-14T Section 1.367(b)-14T Internal Revenue INTERNAL REVENUE... § 1.367(b)-14T Acquisition of parent stock for property in triangular reorganizations (temporary). (a...

Risk factors for hepatitis B in an outbreak of hepatitis B and D among injection drug users.

PubMed

Bialek, Stephanie R; Bower, William A; Mottram, Karen; Purchase, Dave; Nakano, T; Nainan, Omana; Williams, Ian T; Bell, Beth P

2005-09-01

During January-April, 2000, 12 cases of acute hepatitis B were reported in Pierce County, Washington, compared with seven in all of 1999. Seven (58.3%) case patients were injection drug users (IDUs), three of whom were coinfected with hepatitis D virus (HDV) and died of fulminant hepatitis. Vaccination clinics were implemented at the local health department and needle exchange program to control the outbreak. We investigated this outbreak to determine risk factors for hepatitis B virus (HBV) transmission among IDUs. Hepatitis B cases were ascertained through routine surveillance and prevaccination testing at vaccination clinics. We conducted a case-control study comparing IDU case patients with HBV-susceptible IDUs identified at the vaccination clinics. Fifty-eight case patients were identified during January-December, 2000, 20 (34.5%) of whom were coinfected with HDV. Thirty-eight case patients (65.5%) reported current IDU. In the case-control study, the 17 case patients were more likely than the 141 controls to report having more than one sex partner [odds ratio (OR) =4.8, 95% confidence interval (CI) =1.5-15.0], injecting more than four times a day (OR = 4.5, 95% CI =1.2-15.6) and sharing drug cookers with more than two people (58.8% vs. 14.0%, OR =14.0, 95% CI =2.4-81.5). Results were similar after controlling for syringe sharing in multivariable analysis. IDUs should be vaccinated against hepatitis B and should be advised against sharing drug injection equipment.

Unusual Recharge Processes near Arroyos of the Rio Grande Aquifer, El Paso/Juarez Area

NASA Astrophysics Data System (ADS)

Merino, M.; Hibbs, B. J.; Hogan, J.; Eastoe, C. J.; Druhan, J.

2005-12-01

The twin-cities of El Paso and Juarez share the water resources of the Hueco Bolson aquifer and overlying Rio Grande aquifer. Both aquifers span the international border between Mexico and the United States. Salinity in the Rio Grande aquifer varies widely, some parts of the shallow aquifer containing less than 1,000 mg/L total dissolved solids (TDS), other parts of the aquifer exceeding 5,000 mg/L TDS. One sizable part of the "Lower Valley" area, approximately 45 km below El Paso contains very dilute water near the outer edge of the floodplain. Historically it had been thought that the dilute waters in this location were derived from recharge from arroyos that drained proximal parts of the Hueco Bolson. Instead, our hydrogen and oxygen isotope data and carbon-14 data indicate that these dilute waters were derived from pre-dam infiltration of the Rio Grande. Relatively light and slightly evaporated pre-dam waters (-11.5 del O18) at the arroyos are also relatively young (60 to 90 percent modern carbon), tagging them as runoff waters from pre-dam snowmelt in Colorado. These isotopically light waters are found up to 110 meters beneath land surface. Prior to Rio Grande rectification and channelization of the mid-1930's, the Rio Grande flowed near the outer edge of the floodplain where these pre-dam, dilute waters are found at depth. Review of predevelopment drill stem tests indicated a permeable zone about 150 to 230 meters deep that had a lower hydraulic head than the overlying Rio Grande aquifer. The permeable zone acted as a predevelopment sink for flow that induced recharge from the Rio Grande and Rio Grande aquifer. Thus, we can account for local predevelopment recharge of the Rio Grande aquifer from infiltration of dilute water from the Rio Grande prior to the historic era of channel rectification, and not from recharge from flanking arroyos as had been postulated by previous researchers.

Structure and magnetic properties of Nd2Fe14B fine particles produced by spark erosion

NASA Astrophysics Data System (ADS)

Wan, H.; Berkowitz, A. E.

1994-11-01

At present Nd2Fe14B is the best permanent magnet because of its extremely high coercivity and energy product. Optimum properties of Nd2Fe14B magnets can be attained by producing single domain particles, and then aligning and compacting them. Due to the reactivity of the Nd constitutent, it is challenging to produce and handle a large amount of fine particles of this material. We have prepared fine particles of Nd2Fe14B by spark erosion with various dielectric media. Yield, size, size distribution, structure, and magnetic properties are discussed. The Nd2Fe14B particles were made by the sharker pot spark erosion method. Relaxation oscillators or a pulse generator were used to power the park erosion. Commercial Neomax 35 was employed as the primary material. The dielectric media were liquid Ar, Ar gas, and hydrocarbons, which provided an oxygen free environment. Structure and size were studied by transmission electron microscopy (TEM), scanning electron microscopy (SEM), and x-ray diffraction. Magnetic properties were measured by vibrating sample magnetometer (VSM) with temperatures in range of 4.2-1200 K. The particles produced in these three different dielectric media had different microstructures and crystal structures. The particles made in Ar gas were pure Nd2Fe14B phase. The particles made in liquid Ar were a mixture of amorphous and crystalline Nd2Fe14B, because the liquid Ar provided a much higher quench rate than Ar gas, which produced some amorphous Nd2Fe14B. Upon annealing, the amorphous particles became crystalline. The fine particles produced in hydrocarbons, such as pentane and dodecane, had more complex mixed phases, since the rare earth reacted with the hydrocarbons during the sparking process. The phases were NdC2, alpha-Fe, and amorphous and crystalline Nd2Fe14B. The effects of power parameters, such as voltage and capacitance, on particle size were investigated. Particle sizes from 20 nm to 50 microns were obtained. 14B

26 CFR 54.9815-2713 - Coverage of preventive health services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 17 2014-04-01 2014-04-01 false Coverage of preventive health services. 54.9815... health services. (a) Services—(1) In general. Beginning at the time described in paragraph (b) of this section and subject to § 54.9815-2713A, a group health plan, or a health insurance issuer offering group...

9 CFR 3.58 - Classification and separation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation of Rabbits Animal Health and Husbandry Standards § 3.58 Classification and separation. Animals... additional restrictions: (a) Rabbits shall not be housed in the same primary enclosure with any other species of animals unless required for scientific reasons. (b) Rabbits under quarantine or treatment for a...

Expedition 54 Postflight Presentation at NASM

NASA Image and Video Library

2018-06-14

NASA astronauts Mark Vande Hei, left, and Joe Acaba right, answer audience questions with the Smithsonian's Marty Kelsey, center, during "What's New in Aerospace," Thursday, June 14, 2018 at the Smithsonian National Air and Space Museum in Washington. Acaba and Vande Hei answered questions from the audience and spoke about their experiences aboard the International Space Station for 168 days as part of Expedition 53 and 54. Photo Credit: (NASA/Joel Kowsky)

Expedition 54 Postflight Presentation at NASM

NASA Image and Video Library

2018-06-14

NASA astronauts Joe Acaba, left, and Mark Vande Hei right, answer audience questions with the Smithsonian's Marty Kelsey, center, during "What's New in Aerospace," Thursday, June 14, 2018 at the Smithsonian National Air and Space Museum in Washington. Acaba and Vande Hei answered questions from the audience and spoke about their experiences aboard the International Space Station for 168 days as part of Expedition 53 and 54. Photo Credit: (NASA/Joel Kowsky)

Technology evaluation report. Site program demonstration, resources conservation company, basic extractive sludge treatment (b. e. s. t. (trade name)), Grand Calumet River, Gary, Indiana. Volume 1

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

Wagner, T.

1993-07-01

The report summarizes the findings of an evaluation of the Basic Extractive Sludge Treatment (B.E.S.T.) solvent extraction technology developed by Resources Conservation Company (RCC). During the demonstration test, the B.E.S.T. system was used to treat composited sediments from two areas of the Grand Calumet River. Contaminant concentration reductions of 96 percent for total polynuclear aromatic hydrocarbons (PAHs) and greater than 99 percent for total polychlorinated biphenyls (PCBs) were achieved for Sediment A. Contaminant concentration reductions of greater than 99 percent for total PAHs and greater than 99 percent for total PCBs were achieved for Sediment B. Removal efficiencies in excessmore » of 98 percent were realized for both sediments for oil and grease (O G).« less

26 CFR 54.9801-5 - Evidence of creditable coverage.

Code of Federal Regulations, 2010 CFR

2010-04-01

... under paragraph (b)(2) of this section (relating to the alternative method of counting creditable... in § 54.9801-4(c) (relating to the alternative method of counting creditable coverage). However, if... Act. (b) Disclosure of coverage to a plan or issuer using the alternative method of counting...

Germline Variation in HSD3B1 as a Novel Biomarker in Prostate Cancer

DTIC Science & Technology

2016-10-01

this work in Lancet Oncology . Our target time frame was 14 months for the first milestone: validation of the predictive value of HSD3B1 genotype in...professor sessions, radiation oncology grand rounds, and meetings with Dr. Sharifi and collaborators. Additionally, I have had the privilege of...Lancet Oncology ; Oct;17(10): 2016; 1435-1444. Federal funding support acknowledged. Books or other non-periodical, one time publications

29 CFR 4003.54 - Contents of appeal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... further the decision-making process. (b) In any case where the appellant believes that another person may... Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION GENERAL RULES FOR ADMINISTRATIVE REVIEW OF AGENCY DECISIONS Administrative Appeals § 4003.54 Contents of appeal. (a) An appeal...

Remaining Sites Verification Package for the 1607-B2 Septic System and 100-B-14:2 Sanitary Sewer System, Waste Site Reclassification Form 2004-006

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

L. M. Dittmer

The 100-B-14:2 subsite encompasses the former sanitary sewer feeder lines associated with the 1607-B2 and 1607-B7 septic systems. Feeder lines associated with the 185/190-B building have also been identified as the 100-B-14:8 subsite, and feeder lines associated with the 1607-B7 septic system have also been identified as the 100-B-14:9 subsite. These two subsites have been administratively cancelled to resolve the redundancy. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and themore » Columbia River.« less

Structure of dehaloperoxidase B at 1.58 Å resolution and structural characterization of the AB dimer from Amphitrite ornata

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

de Serrano, Vesna; D; Antonio, Jennifer

2012-04-18

As members of the globin superfamily, dehaloperoxidase (DHP) isoenzymes A and B from the marine annelid Amphitrite ornata possess hemoglobin function, but they also exhibit a biologically relevant peroxidase activity that is capable of converting 2,4,6-trihalophenols to the corresponding 2,6-dihaloquinones in the presence of hydrogen peroxide. Here, a comprehensive structural study of recombinant DHP B, both by itself and cocrystallized with isoenzyme A, using X-ray diffraction is presented. The structure of DHP B refined to 1.58 {angstrom} resolution exhibits the same distal histidine (His55) conformational flexibility as that observed in isoenzyme A, as well as additional changes to the distalmore » and proximal hydrogen-bonding networks. Furthermore, preliminary characterization of the DHP AB heterodimer is presented, which exhibits differences in the AB interface that are not observed in the A-only or B-only homodimers. These structural investigations of DHP B provide insights that may relate to the mechanistic details of the H{sub 2}O{sub 2}-dependent oxidative dehalogenation reaction catalyzed by dehaloperoxidase, present a clearer description of the function of specific residues in DHP at the molecular level and lead to a better understanding of the paradigms of globin structure-function relationships.« less

Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz

NASA Astrophysics Data System (ADS)

Zaid, Mohammed; Rafiqul Islam, Md; Habaebi, Mohamed H.; Zahirul Alam, AHM; Abdullah, Khaizuran

2017-11-01

The significance of high gain directional antennas stems from the need to cope up with the everyday progressing wireless communication systems. Due to low gain of the widely used microstrip antenna, combining multiple antennas in proper geometry increases the gain with good directive property. Over other array forms, this paper uses concentric circular array configuration for its compact structure and inherent symmetry in azimuth. This proposed array is composed of 9 elements on FR-4 substrate, which is designed for WLAN applications at 5.8GHz. Antenna Magus software is used for synthesis, while CST software is used for optimization. The proposed array is designed with optimum inter-element spacing and number of elements achieving a high directional gain of 15.7 dB compared to 14.2 dB of available literature, with a high reduction in side lobe level of -17.6 dB.

Glycolytic rate and lymphomagenesis depend on PARP14, an ADP ribosyltransferase of the B aggressive lymphoma (BAL) family.

PubMed

Cho, Sung Hoon; Ahn, Annie K; Bhargava, Prerna; Lee, Chih-Hao; Eischen, Christine M; McGuinness, Owen; Boothby, Mark

2011-09-20

Poly(ADP-ribose)polymerase (PARP)14--a member of the B aggressive lymphoma (BAL) family of macrodomain-containing PARPs--is an ADP ribosyltransferase that interacts with Stat6, enhances induction of certain genes by IL-4, and is expressed in B lymphocytes. We now show that IL-4 enhancement of glycolysis in B cells requires PARP14 and that this process is central to a role of PARP14 in IL-4-induced survival. Thus, enhancements of AMP-activated protein kinase activity restored both IL-4-induced glycolytic activity in Parp14(-/-) B cells and prosurvival signaling by this cytokine. Suppression of apoptosis is central to B-lymphoid oncogenesis, and elevated macro-PARP expression has been correlated with lymphoma aggressiveness. Strikingly, PARP14 deficiency delayed B lymphomagenesis and reversed the block to B-cell maturation driven by the Myc oncogene. Collectively, these findings reveal links between a mammalian ADP ribosyltransferase, cytokine-regulated metabolic activity, and apoptosis; show that PARP14 influences Myc-induced oncogenesis; and suggest that the PARP14-dependent capacity to increase cellular metabolic rates may be an important determinant of lymphoma pathobiology.

46 CFR 54.10-10 - Standard hydrostatic test (modifies UG-99).

Code of Federal Regulations, 2014 CFR

2014-10-01

... PRESSURE VESSELS Inspection, Reports, and Stamping § 54.10-10 Standard hydrostatic test (modifies UG-99). (a) All pressure vessels shall satisfactorily pass the hydrostatic test prescribed by this section, except those pressure vessels noted under § 54.10-15(a). (b) The hydrostatic-test pressure must be at...

46 CFR 54.01-17 - Pressure vessel for human occupancy (PVHO).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Pressure vessel for human occupancy (PVHO). 54.01-17... PRESSURE VESSELS General Requirements § 54.01-17 Pressure vessel for human occupancy (PVHO). Pressure vessels for human occupancy (PVHO's) must meet the requirements of subpart B (Commercial Diving Operations...

46 CFR 54.01-17 - Pressure vessel for human occupancy (PVHO).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Pressure vessel for human occupancy (PVHO). 54.01-17... PRESSURE VESSELS General Requirements § 54.01-17 Pressure vessel for human occupancy (PVHO). Pressure vessels for human occupancy (PVHO's) must meet the requirements of subpart B (Commercial Diving Operations...

46 CFR 54.01-17 - Pressure vessel for human occupancy (PVHO).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Pressure vessel for human occupancy (PVHO). 54.01-17... PRESSURE VESSELS General Requirements § 54.01-17 Pressure vessel for human occupancy (PVHO). Pressure vessels for human occupancy (PVHO's) must meet the requirements of subpart B (Commercial Diving Operations...

46 CFR 54.01-17 - Pressure vessel for human occupancy (PVHO).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Pressure vessel for human occupancy (PVHO). 54.01-17... PRESSURE VESSELS General Requirements § 54.01-17 Pressure vessel for human occupancy (PVHO). Pressure vessels for human occupancy (PVHO's) must meet the requirements of subpart B (Commercial Diving Operations...

46 CFR 54.01-17 - Pressure vessel for human occupancy (PVHO).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Pressure vessel for human occupancy (PVHO). 54.01-17... PRESSURE VESSELS General Requirements § 54.01-17 Pressure vessel for human occupancy (PVHO). Pressure vessels for human occupancy (PVHO's) must meet the requirements of subpart B (Commercial Diving Operations...

Landscape Evolution Comparison between Sacra Mensa, Mars and the Grand Mesa, Colorado, USA

NASA Astrophysics Data System (ADS)

Chesnutt, J. M.; Wegmann, K. W.; Cole, R. D.; Byrne, P. K.

2017-12-01

The Grand Mesa in Colorado is one of the largest and highest flat-topped mountains on Earth, and as such provides a compelling analog for Mars' Sacra Mensa. Both basalt-capped landforms are morphologically similar, enabling a landscape evolution comparison between the two that considers key differences in locale, composition, and environmental conditions. Sacra Mensa is nearly 50 times the area of Grand Mesa and towers 3 km above the surrounding area. The 1,300 km2 Grand Mesa rises 2 km above Grand Valley, and is bracketed by the Colorado and Gunnison Rivers in much the same way as Sacra Mensa is bounded by braided channels of Kasei Valles. The sustained incision by the Gunnison and Colorado was a key erosive force in the creation of the Grand Mesa, whereas punctuated but voluminous Hesperian glacio-fluvial floods are thought to have carved the Sacra Mensa. The Grand Mesa is undergoing extensive mass wasting, ranging from deadly landslides like the 2014 West Salt Creek rock avalanche to hundreds of slower-moving retrogressive slump blocks calving off the Miocene basalt cap. The genesis and modification of both landforms includes volcanic and fluvial activity, albeit in an inverted sequence. The Grand Mesa basalt cap has preserved the landform during the incision around its sides, whereas Sacra Mensa was likely carved by floods, with those flood channels later modified by lava flows. Recent (2015-2017) LiDAR surveys revealed massive and possible ancient landslides in many stream valleys and extensive earthflows on all sides of the Grand Mesa. In the case of the Grand Mesa, the large landslides are mainly occurring in one stratigraphic unit. In comparison, the western half of Sacra Mensa contains substantial slumping accompanied by landslides and debris flows, whereas the eastern half has relatively few such phenomena. Here, we report on the first Mesa-Mensa landscape evolution analog study. The surficial and bedrock mapping and 14C dating of key features of the

Measurements of velocity and discharge, Grand Canyon, Arizona, May 1994

USGS Publications Warehouse

Oberg, Kevin A.; Fisk, Gregory G.; ,

1995-01-01

The U.S. Geological Survey (USGS) evaluated the feasibility of utilizing an acoustic Doppler current profiler (ADCP) to collect velocity and discharge data in the Colorado River in Grand Canyon, Arizona, in May 1994. An ADCP is an instrument that can be used to measure water velocity and discharge from a moving boat. Measurements of velocity and discharge were made with an ADCP at 54 cross sections along the Colorado River between the Little Colorado River and Diamond Creek. Concurrent measurements of discharge with an ADCP and a Price-AA current meter were made at three U.S. Geological Survey streamflow-gaging stations: Colorado River above the Little Colorado River near Desert View, Colorado River near Grand Canyon, and Colorado River above Diamond Creek near Peach Springs. Discharges measured with an ADCP were within 3 percent of the rated discharge at each streamflow-gaging station. Discharges measured with the ADCP were within 4 percent of discharges measured with a Price-AA meter, except at the Colorado River above Diamond Creek. Vertical velocity profiles were measured with the ADCP from a stationary position at four cross sections along the Colorado River. Graphs of selected vertical velocity profiles collected in a cross section near National Canyon show considerable temporal variation among profile.

Engineering's Grand Challenges: Priorities and Integration Recommendations for Technology Education Curriculum Development

ERIC Educational Resources Information Center

Buelin, Jennifer; Clark, Aaron C.; Ernst, Jeremy V.

2016-01-01

In this study, the 14 Grand Challenges for Engineering in the 21st Century identified by the National Academy of Engineering were examined by a panel of experts in an effort to identify prospective curricular integration opportunities in the field of technology and engineering education. The study utilized a three-round modified Delphi methodology…

Single-crystal and textured polycrystalline Nd2Fe14B flakes with a submicron or nanosize thickness

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

Cui, BZ; Zheng, LY; Li, WF

2012-02-01

This paper reports on the fabrication, structure and magnetic property optimization of Nd2Fe14B single-crystal and [0 0 1] textured poly-nanocrystalline flakes prepared by surfactant-assisted high-energy ball milling (HEBM). Single-crystal Nd2Fe14B flakes first with micron and then with submicron thicknesses were formed via continuous basal cleavage along the (1 1 0) planes of the irregularly shaped single-crystal microparticles during the early stage of HEBM. With further milling, [0 0 1] textured polycrystalline submicron Nd2Fe14B flakes were formed. Finally, crystallographically anisotropic polycrystalline Nd2Fe14B nanoflakes were formed after milling for 5-6 h. Anisotropic magnetic behavior was found in all of the flake samples.more » Nd2Fe14B flakes prepared with either oleic acid (OA) or oleylamine (OY) as the surfactant exhibited similar morphology, structure and magnetic properties. Both the addition of some low-melting-point eutectic Nd70Cu30 alloy and an appropriate post-annealing can increase the coercivity of the Nd2Fe14B flakes. The coercivity of Nd2Fe14B nanoflakes with an addition of 16.7 wt.% Nd70Cu30 by milling for 5 h in heptane with 20 wt.% OY increased from 3.7 to 6.8 kOe after annealing at 450 degrees C for 0.5 h. The mechanism for formation and coercivity enhancement of Nd2Fe14B single-crystal and textured poly-nanocrystalline flakes with a submicron or nanosize thickness was discussed. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.« less

31 CFR 315.58 - Forms to be certified.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT REGULATIONS GOVERNING U.S. SAVINGS BONDS, SERIES A, B, C, D, E, F, G, H, J, AND K, AND U.S. SAVINGS NOTES Certifying Officers § 315.58 Forms to be...

10,11 B(α,n) 13 , 14N cross section measurements

NASA Astrophysics Data System (ADS)

Liu, Qian; Michael, Febbraro; Deboer, Richard; Michael, Wiescher

2017-09-01

10,11 B(α,n) 13 , 14N have been identified as possible background sources for underground experiments at low Eα energy. These reactions have been studied at University of Notre Dame's Nuclear Science Laboratory using Santa Anna 5 MV accelerator. 11B(α,n)14N was measured with a 3He counter, and a good R-matrix fit was obtained, which shows our data in agreement with other published data. Measurement of 10B(α,n)13N was performed down to Eα = 0.57 MeV, with two deuterated liquid scintillators, EJ315 and EJ301D, and with the help of unfolding technique, neutron energy information can be extracted. EJ301D is a newly-developed neutron detector, with better pulse shape discrimination, and has been used to do angular distribution measurements. Additionally, the (α ,α1 γ) and (n , pγ) channels have been monitored independently by observation of 718keV γ transition in 10B and 3853keV γ transition in 13C. Preliminary analysis indicates the discovery of a new resonance in low energy region. Research supported by NSF PHY-1430152, and JINA PHY-1419765.

47 CFR 54.500 - Terms and definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.500 Terms and definitions. (a) Billed... eligible schools and libraries. (b) Educational purposes. For purposes of this subpart, activities that are integral, immediate, and proximate to the education of students, or in the case of libraries, integral...

47 CFR 54.500 - Terms and definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.500 Terms and definitions. (a) Billed... eligible schools and libraries. (b) Educational purposes. For purposes of this subpart, activities that are integral, immediate, and proximate to the education of students, or in the case of libraries, integral...

47 CFR 54.500 - Terms and definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICE Universal Service Support for Schools and Libraries § 54.500 Terms and definitions. (a) Billed... eligible schools and libraries. (b) Educational purposes. For purposes of this subpart, activities that are integral, immediate, and proximate to the education of students, or in the case of libraries, integral...

36 CFR § 1206.58 - How do I apply for a grant?

Code of Federal Regulations, 2013 CFR

2013-07-01

...§ 1206.58 Section § 1206.58 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES NATIONAL HISTORICAL PUBLICATIONS AND RECORDS COMMISSION Applying for NHPRC Grants... discuss your proposal through correspondence, by phone, or in person with NHPRC staff. (b) Contact your...

40 CFR 98.54 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in paragraphs (b)(1) through (b)(3) of this section. (1) EPA Method 320, Measurement of Vapor Phase...) Direct measurement (such as using flow meters or weigh scales). (2) Existing plant procedures used for accounting purposes. (d) You must conduct all required performance tests according to the methods in § 98.54...

14 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Contract Provisions A Appendix A to Subpart B of Part 1260 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND... Under a Contract or Agreement. Contracts or agreements for the performance of experimental...

Composition and maturity of the 60013/14 core

NASA Technical Reports Server (NTRS)

Korotev, Randy L.; Morris, Richard V.; Lauer, Howard V., Jr.

1993-01-01

The 60013/14 double drive tube (62 cm deep) is one of three regolith cores taken 35-40 m apart in a triangular array on the Cayley plains at station 10' (LM/ALSEP), Apollo 16. This trio, which includes double drive tube 60009/10 (59 cm deep) and deep drill core 60001-7 (220 cm), is the only such array of cores returned from the Moon. The top 45 cm of 60013/14 is mature, as is surface reference soil 60601 taken nearby. Maturity generally decreases with depth, with soil below 45 cm being submature. The zone of lowest maturity (34 is less than or equal to I(sub s)/FeO is less than 50) extends from 46 to 58 cm depth, and corresponds to the distinct region of light-colored soil observed during core processing. In the other two cores, most of the compositional variation results from mixing between fine-grained, mature soil with 10-11 micro-g/g Sc and coarse-grained ferroan anorthosite consisting of greater than 99% plagioclase with less than 0.5 micro-g/g Sc. This is most evident in 60009/10 which contains a high abundance of plagioclase at about 54 cm depth (minimum Sc: 3-4 micro-g/g); a similar zone occurs in 60001-7 at 17-22 cm (MPU-C), although it is not as rich in plagioclase (minimum Sc: 6-7 micro-g/g). Compositional variations are less in 60013/14 than in the other two cores (range: 7.9-10.0 micro-g/g Sc), but are generally consistent with the 'plagioclase dilution' effect seen in 60009/10, i.e., most 60013/14 samples plot along the mixing line of 60009/10. However, a plagioclase component is not the cause of the lower maturity and lighter color of the unit at 46-58 cm depth in 60013/14. Many of the samples in this zone have distinctly lower Sm/Sc ratios than typical LM-area soils and plot off the mixing trend defined by 60009/10. This requires a component with moderately high Sc, but low-Sm/Sc, such as feldspathic fragmental breccia (FFB) or granulitic breccia. A component of Descartes regolith, such as occurs at North Ray Crater (NRC) and which is rich in FFB

Solid-solution stability and preferential site-occupancy in (R-R′){sub 2}Fe{sub 14}B compounds

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

Colin, C. V.; Dempsey, N. M.; Univ. Grenoble Alpes, Inst NEEL, F-38000 Grenoble

The rare-earth (R) uniaxial anisotropy of R{sub 2}Fe{sub 14}B compounds with magnetic R atoms (e.g., Nd or Pr) is at the origin of the exceptional hard magnetic properties achieved in magnets based on these compounds. The uniaxial anisotropy found in Ce{sub 2}Fe{sub 14}B is attributed mainly to the magnetism of Fe. Ce is the most abundant R element and there has been much recent effort to fabricate magnets in which Ce is partially substituted for Nd. In the present neutron study of (R{sub 1−x}Ce{sub x}){sub 2}Fe{sub 14}B (R = La or Nd), Ce is found to enter the R{sub 2}Fe{submore » 14}B phase over the entire composition range. The crystallographic parameters decrease with increasing Ce content and the Ce atoms preferentially occupy the smaller 4f sites. It is concluded that Ce in these (RR′){sub 2}Fe{sub 14}B compounds essentially maintains the intermediate valence character found in Ce{sub 2}Fe{sub 14}B. It is proposed that, in this intermediate valence state, Ce weakly contributes to uniaxial anisotropy, thus making a link with the fact that significant coercivity is preserved in Ce-substituted NdFeB magnets.« less

A Cultural Resource Reconnaissance of Two Proposed Bank Unloading Areas, East Grand Forks, Polk County, Minnesota,

DTIC Science & Technology

1984-12-01

architectural or archeotogical evidence was identified. The southern unloading area includes the former sites of a brewery and a sawmill, both of... brewery and a sawmill, both of which were associated with 0 significant historic events and themes in the late nineteenth and early twentieth century...Forks Brewery (1888) . . . . . . . 16 Figure 4. The Grand Forks Lumber Company mill is located at A. -. Building at B is probably the East Grand Forks

38 CFR 3.54 - Marriage dates.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Indian wars—March 4, 1917. (iii) Spanish-American War—January 1, 1938. (iv) Mexican border period and... marriage has been met. (Authority: 38 U.S.C. 103(b)) [26 FR 1567, Feb. 24, 1961, as amended at 27 FR 6498... FR 18300, May 3, 1976; 44 FR 22718, Apr. 17, 1979; 54 FR 31829, Aug. 2, 1989; 56 FR 5756, Feb. 13...

Rio Grande Wetbacks: Mexican Migrant Workers.

ERIC Educational Resources Information Center

Norquest, Carrol

Farmers in the Lower Rio Grande Valley of Texas saw a rise of wetback labor in the 1930s and 40s. The wetback laborers were Mexicans who had crossed the Rio Grande and were in the United States illegally to work. Carrol Norquest, a farmer in the Lower Rio Grande Valley, employed wetbacks regularly. In this book, Mr. Norquest writes about the…

14. VARIOUS OUTBUILDINGS: a) OCTAGONAL STRUCTURE (center): WASH HOUSE b) ...

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

14. VARIOUS OUTBUILDINGS: a) OCTAGONAL STRUCTURE (center): WASH HOUSE b) SQUARE BUILDING WITH HIPPED ROOF (right front): SMOKEHOUSE c) BRICK BUILDING WITH END CHIMNEYS (left front): KITCHEN AND COOK'S BUILDING d) LONG BRICK BUILDING (in background): SERVANTS' QUARTERS (?) - Colonel McNeal House, Union & Bills Streets, Bolivar, Hardeman County, TN

Characterizing Giant Exoplanets through Multiwavelength Transit Observations: HAT-P-14 b & TrES-1 b

NASA Astrophysics Data System (ADS)

Rivera, Daniel Ivan; Cole, Jackson Lane; Gardner, Cristilyn N.; Garver, Bethany Ray; Jarka, Kyla L.; Kar, Aman; McGough, Aylin Marie; PeQueen, David Jeffrey; Kasper, David; Jang-Condell, Hannah; Kobulnicky, Henry; Dale, Daniel

2018-01-01

Much current work focuses on characterizing exoplanets. We observed several known exoplanets using the 2.3 meter Wyoming Infrared Observatory over the course of ten weeks using the ugriz Sloan filters. Our goal was to quantify planet-to-star radius ratio, a ratio that is potentially wavelength dependent due to exoplanet atmospherics. We present the results for exoplanets HAT-P 14 b and TrES-1 b. Complementary data from the literature are utilized to supplement our analysis. This work is supported by the National Science Foundation under REU grant AST 1560461 and PAARE grant AST 1559559.

Characterization of molecular determinants for nucleocytoplasmic shuttling of PRV UL54

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

Li Meili; Wang Shuai; Cai Mingsheng

2011-09-01

The pseudorabies virus (PRV) early protein UL54 is a homologue of the herpes simplex virus 1 (HSV-1) immediate-early protein ICP27, which is a multifunctional protein and essential for HSV-1 infection. To determine if UL54 might shuttle between the nucleus and cytoplasm, as has been shown for its homologues in human herpesviruses, the molecular determinants for its nucleocytoplasmic shuttling were investigated. Heterokaryon assays demonstrated that UL54 was a nucleocytoplasmic shuttling protein and this property could not be blocked by leptomycin B, an inhibitor of chromosome region maintenance 1 (CRM1). However, TAP/NXF1 promoted the nuclear export of UL54 and interacted with UL54,more » suggesting that UL54 shuttles between the nucleus and the cytoplasm via a TAP/NXF1, but not CRM1, dependent nuclear export pathway. Furthermore, UL54 was demonstrated to target to the nucleus through a classic Ran-, importin {beta}1- and {alpha}5-dependent nuclear import mechanism.« less

Rotation Determinations for 50 Virginia, 58 Concordia 307 Nike, and 339 Dorothea

NASA Astrophysics Data System (ADS)

Pilcher, Frederick

2016-10-01

Synodic rotation periods and amplitudes are found for 50 Virginia 14.320 ± 0.001 hours, amplitude 0.10 ± 0.01 magnitudes; 58 Concordia 9.895 ± 0.001 hours, 0.10 ± 0.01 magnitudes; 307 Nike 11.857 ± 0.001 hours, 0.20 ± 0.02 magnitudes; 339 Dorothea 5.9684 ± 0.0001 hours, 0.09 ± 0.01 magnitudes. Both 50 Virginia and 58 Concordia have irregular lightcurves.

Silvics of grand fir

Treesearch

Marvin W. Foiles

1959-01-01

Grand fir (Abies grandis) is one of the two balsam firs found in the northern Rocky Mountain region and one of seven in the Pacific Northwest. Except in the southern part of its range, where it is often confused with white fir (Abies concolor), it is distinguished from other firs in its range by its needles, which are distinctly two-ranked. Grand fir differs...

Biological and clinical characterization of recurrent 14q deletions in CLL and other mature B-cell neoplasms.

PubMed

Reindl, Lena; Bacher, Ulrike; Dicker, Frank; Alpermann, Tamara; Kern, Wolfgang; Schnittger, Susanne; Haferlach, Torsten; Haferlach, Claudia

2010-10-01

14q-deletions have been repeatedly described in mature B-cell neoplasms, but not yet characterized in a larger cohort. Based on chromosome banding analysis, the present study identified 47 del(14q) cases in 3054 mature B-cell neoplasms (1·5%) (chronic lymphocytic leukaemia [CLL]: 1·9%; CLL/prolymphocytic leukaemia [PL]: 9·0%; others: 0·2%). Interphase fluorescence in situ hybridization was performed with probes for 14q22.1, 14q24.1, 14q32.33, and IGH@ (14q32.3). The del(14q) had heterogeneous size but showed a breakpoint cluster at the centromeric site in 14q24.1 (62% of cases). At the telomeric side, the most frequent breakpoint was within the IGH@ locus (14q32.3) between IGH@ 3'-flanking and IGHV (IgVH) probes (45%). In 16 cases (34%), breakpoints occurred within 14q24.1 and 14q32.3. Eighty-one percent of del(14q) cases showed 1-3 additional cytogenetic alterations (in 45%, +12), and 56% were IGHV-unmutated. In all cases (16/16) with breakpoints in 14q24.1 and 14q32.3, a B-CLL immunophenotype was found. Clinical follow-up in 32 del(14q) patients was compared to 383 CLL and CLL/PL patients without del(14q). While 3-year-overall survival did not differ significantly, time to treatment was significantly shorter in the del(14q) cohort (21·0 months vs. 80·1 months, P = 0·015). In conclusion, the del(14q) is a rare recurrent alteration in diverse mature B-cell neoplasms, shows variable size but distinct clustering of breakpoints, and is associated with short time to treatment. © 2010 Blackwell Publishing Ltd.

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...