Sample records for element 105 261

  1. Survival in emergency escape from passenger aircraft.

    DOT National Transportation Integrated Search

    1970-10-01

    The human factors data from three aircraft accidents involving emergency evacuations are reviewed. Of the 261 passengers aboard, 105 died in attempts to escape during the 1- to 3-minutes prior to the build-up of a lethal thermotoxic environment withi...

  2. 3 CFR - Presidential Determination on the Delegation of Certifications Under Section 1512 of Public Law...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Presidential Determination on the Delegation of Certifications Under Section 1512 of Public Law 105-261 Presidential Documents Other Presidential Documents..., including section 301 of Title 3, United States Code, I hereby delegate to you the functions of the...

  3. 42 CFR 136.105 - Project elements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Project elements. 136.105 Section 136.105 Public... Facilities and Services § 136.105 Project elements. A project supported under this subpart must: (a) Have sufficient, adequately trained staff in relation to the scope of the project. (b) Maintain a mechanism for...

  4. 42 CFR 136.105 - Project elements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Project elements. 136.105 Section 136.105 Public... Facilities and Services § 136.105 Project elements. A project supported under this subpart must: (a) Have sufficient, adequately trained staff in relation to the scope of the project. (b) Maintain a mechanism for...

  5. 42 CFR 136.105 - Project elements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Project elements. 136.105 Section 136.105 Public... Facilities and Services § 136.105 Project elements. A project supported under this subpart must: (a) Have sufficient, adequately trained staff in relation to the scope of the project. (b) Maintain a mechanism for...

  6. 42 CFR 136.105 - Project elements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Project elements. 136.105 Section 136.105 Public... Facilities and Services § 136.105 Project elements. A project supported under this subpart must: (a) Have sufficient, adequately trained staff in relation to the scope of the project. (b) Maintain a mechanism for...

  7. 42 CFR 136.105 - Project elements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Project elements. 136.105 Section 136.105 Public... Facilities and Services § 136.105 Project elements. A project supported under this subpart must: (a) Have sufficient, adequately trained staff in relation to the scope of the project. (b) Maintain a mechanism for...

  8. Superheavy element chemistry at GARIS

    NASA Astrophysics Data System (ADS)

    Haba, Hiromitsu

    2016-12-01

    A gas-jet transport system has been installed to the RIKEN GAs-filled Recoil Ion Separator, GARIS to start up SuperHeavy Element (SHE) chemistry. This system is a promising approach for exploring new frontiers in SHE chemistry: background radioactivities from unwanted by-products are suppressed, a high gas-jet transport yield is achieved, and new chemical reactions can be investigated. Useful radioisotopes of 261Rfa,b, 262Db, and 265Sga,b for chemical studies were produced in the reactions of 248Cm(18O,5n)261Rfa,b, 248Cm(19F,5n)262Db, and 248Cm(22Ne,5n)265Sga,b, respectively. They were successfully extracted to a chemistry laboratory by the gas-jet method. Production and decay properties of 261Rfa,b, 262Db, and 265Sga,b were investigated in detail with the rotating wheel apparatus for α- and spontaneous fission spectrometry. Present status and perspectives of the SHE chemistry at GARIS are also briefly presented.

  9. Capacitors for Aircraft High Power

    DTIC Science & Technology

    1980-04-01

    Methanol ext rM hton:1 2 . 343 I .2 Z vacuum driedl 1 6034 31 -11 3 5910 30 -17 54 6159 31 A .4 1431 -26:1K raft 1 Vacuum dried at 105 0C � 36 0...was employed, so that each design was the result of the previous work and problems. A very large amount of data was taken during the test effort, anl

  10. One-pot synthesis of fluorescent polysaccharides: adenine grafted agarose and carrageenan.

    PubMed

    Oza, Mihir D; Prasad, Kamalesh; Siddhanta, A K

    2012-08-01

    New fluorescent polysaccharides were synthesized by grafting the nucleobase adenine on to the backbones of agarose and κ-carrageenan, which were characterized by FT-IR, (13)C NMR, TGA, XRD, UV, and fluorescence properties. The synthesis involved a rapid water based potassium persulfate (KPS) initiated method under microwave irradiation. The emission spectra of adenine grafted agarose and κ-carrageenan were recorded in aqueous (5×10(-5) M) solution, exhibiting λ(em,max) 347 nm by excitation at 261 nm, affording ca. 30% and 40% enhanced emission intensities, respectively compared to that of pure adenine solution in the same concentration. Similar emission intensity was recorded in the pure adenine solution at its molar equivalent concentrations present in the 5×10(-5) M solution of the agarose and carrageenan grafted products, that is, 3.28×10(-5) M and 4.5×10(-5) M respectively. These fluorescent adenine grafted products may have potential utility in various sensor applications. Copyright © 2012. Published by Elsevier Ltd.

  11. 69. Red Butte-Red Fir Ridge (Shasta Red Fir) (Imper 1988b, Cheng 1996d)

    Treesearch

    Sheauchi Cheng

    2004-01-01

    This established RNA is located on the Shasta-Trinity National Forest. The area is about 6.5 miles (10.5 km) N. of McCloud and occupies portions of sects. 33, 34, 35, and 36 T41N, R3W MDBM (41°21'N., 122°10'W.), USGS Mt. Shasta quad (fig. 139). Ecological subsection – High Cascades (M261Df).

  12. The 1984 ARI Survey of Army Recruits: Tabular Description of NPS Army Reserve Accessions. Volume 2

    DTIC Science & Technology

    1986-05-01

    12 PROB. 0.1867 I 186 T261 — NATCH TV PROG’NBA BASKETBALL NARK ONE LETTER FOR EACH OF THE FOLLOWING PROGRAMS OR PROGRAMMING TYPES ON TV: NBA ...Major league baseball — regular seaaon games 105. Major league baaaball playoffs 106. World Series 107. NBA baaketball 106. College basketball 109...BASEBALL PLAYOFFS HATCH TV PROG:WORLD SERIES HATCH TV PROG:NBA BASKETBALL HATCH TV PROG:COLLEGE BASKETBALL HATCH TV PROG:NHL HOCKEY HATCH TV

  13. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  14. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  15. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  16. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  17. Electro-kinetic Separation of Rare Earth Elements Using a Redox-Active Ligand.

    PubMed

    Fang, Huayi; Cole, Bren E; Qiao, Yusen; Bogart, Justin A; Cheisson, Thibault; Manor, Brian C; Carroll, Patrick J; Schelter, Eric J

    2017-10-16

    Purification of rare earth elements is challenging due to their chemical similarities. All of the deployed separation methods rely on thermodynamic properties, such as distribution equilibria in solvent extraction. Rare-earth-metal separations based on kinetic differences have not been examined. Herein, we demonstrate a new approach for rare-earth-element separations by exploiting differences in the oxidation rates within a series of rare earth compounds containing the redox-active ligand [{2-(tBuN(O))C 6 H 4 CH 2 } 3 N] 3- . Using this method, a single-step separation factor up to 261 was obtained for the separation of a 50:50 yttrium-lutetium mixture. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Development and validation of real-time PCR screening methods for detection of cry1A.105 and cry2Ab2 genes in genetically modified organisms.

    PubMed

    Dinon, Andréia Z; Prins, Theo W; van Dijk, Jeroen P; Arisi, Ana Carolina M; Scholtens, Ingrid M J; Kok, Esther J

    2011-05-01

    Primers and probes were developed for the element-specific detection of cry1A.105 and cry2Ab2 genes, based on their DNA sequence as present in GM maize MON89034. Cry genes are present in many genetically modified (GM) plants and they are important targets for developing GMO element-specific detection methods. Element-specific methods can be of use to screen for the presence of GMOs in food and feed supply chains. Moreover, a combination of GMO elements may indicate the potential presence of unapproved GMOs (UGMs). Primer-probe combinations were evaluated in terms of specificity, efficiency and limit of detection. Except for specificity, the complete experiment was performed in 9 PCR runs, on 9 different days and by testing 8 DNA concentrations. The results showed a high specificity and efficiency for cry1A.105 and cry2Ab2 detection. The limit of detection was between 0.05 and 0.01 ng DNA per PCR reaction for both assays. These data confirm the applicability of these new primer-probe combinations for element detection that can contribute to the screening for GM and UGM crops in food and feed samples.

  19. Coupling of Peridynamics and Finite Element Formulation for Multiscale Simulations

    DTIC Science & Technology

    2012-10-16

    unidirectional fiber - reinforced composites, Computer Methods in Applied Mechanics and Engineering 217 (2012) 247-261. [44] S. A. Silling, M. Epton...numerical testing for different grid widths to horizon ratios , (4) development of an approach to add another material variable in the given approach...partition of unity principle, (3) numerical testing for different grid widths to horizon ratios , (4) development of an approach to add another

  20. 48 CFR 2845.105 - Records of Government property.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Records of Government... MANAGEMENT GOVERNMENT PROPERTY General 2845.105 Records of Government property. If departmental elements maintain the Government's official property management records, the contract records may be kept as a...

  1. 48 CFR 2845.105 - Records of Government property.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Records of Government... MANAGEMENT GOVERNMENT PROPERTY General 2845.105 Records of Government property. If departmental elements maintain the Government's official property management records, the contract records may be kept as a...

  2. KSC01padig261

    NASA Image and Video Library

    2001-08-08

    KENNEDY SPACE CENTER, Fla. -- Space Shuttle Discovery is bathed in light after rollback of the Rotating Service Structure in preparation for launch on mission STS-105. The Shuttle comprises the two solid rocket boosters, external tank and orbiter, all of which are secured on the mobile launcher platform beneath them. Extending toward Discovery from the fixed service structure at left is the orbiter access arm. At the end of the arm is the White Room, an environmental chamber that mates with the orbiter and allows personnel to enter the crew compartment. Below, on either side of the orbiter’s tail are the tail service masts that support the fluid, gas and electrical requirements of the orbiter’s liquid oxygen and liquid hydrogen aft T-0 umbilicals. On mission STS-105, Discovery will be transporting the Expedition Three crew and several payloads and scientific experiments to the ISS, including the Early Ammonia Servicer (EAS) tank. The EAS, which will support the thermal control subsystems until a permanent system is activated, will be attached to the Station during two spacewalks. The three-member Expedition Two crew will be returning to Earth aboard Discovery after a five-month stay on the Station. Launch is scheduled for 5:38 p.m. EDT Aug. 9

  3. Trace elements contamination and human health risk assessment in drinking water from Shenzhen, China.

    PubMed

    Lu, Shao-You; Zhang, Hui-Min; Sojinu, Samuel O; Liu, Gui-Hua; Zhang, Jian-Qing; Ni, Hong-Gang

    2015-01-01

    The levels of seven essential trace elements (Mn, Co, Ni, Cu, Zn, Se, and Mo) and six non-essential trace elements (Cr, As, Cd, Sb, Hg, and Pb) in a total of 89 drinking water samples collected in Shenzhen, China were determined using inductively coupled plasma mass spectrometry (ICP-MS) in the present study. Both the essential and non-essential trace elements were frequently detectable in the different kinds of drinking waters assessed. Remarkable temporal and spatial variations were observed among most of the trace elements in the tap water collected from two tap water treatment plants. Meanwhile, potential human health risk from these non-essential trace elements in the drinking water for local residents was also assessed. The median values of cancer risks associated with exposure to carcinogenic metals via drinking water consumption were estimated to be 6.1 × 10(-7), 2.1 × 10(-8), and 2.5 × 10(-7) for As, Cd, and Cr, respectively; the median values of incremental lifetime for non-cancer risks were estimated to be 6.1 × 10(-6), 4.4 × 10(-5), and 2.2 × 10(-5) for Hg, Pb, and Sb, respectively. The median value of total incremental lifetime health risk induced by the six non-essential trace elements for the population was 3.5 × 10(-5), indicating that the potential health risks from non-carcinogenic trace elements in drinking water also require some attention. Sensitivity analysis indicates that the most important factor for health risk assessment should be the levels of heavy metal in drinking water.

  4. 12 CFR 261a.12 - Exceptions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Exceptions. 261a.12 Section 261a.12 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES... Individual to Whom Record Pertains § 261a.12 Exceptions. The restrictions on disclosure in § 261a.11 of this...

  5. 41 CFR 105-62.103 - Access to GSA-originated materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Administration 62-DOCUMENT SECURITY AND DECLASSIFICATION 62.1-Classified Materials § 105-62.103 Access to GSA..., provided that: (1) A written determination is made by the Administrator of General Services that such... element having classification jurisdiction for such information or material makes a written determination...

  6. 12 CFR 261a.4 - Fees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Fees. 261a.4 Section 261a.4 Banks and Banking... TO PERSONAL INFORMATION UNDER THE PRIVACY ACT OF 1974 General Provisions § 261a.4 Fees. (a) Copies of... Availability of Information, § 261.10 of this part. (b) No fee. Documents may be furnished without charge where...

  7. Gas Phase Chromatography of some Group 4, 5, and 6 Halides

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

    Sylwester, Eric Robert

    1998-10-01

    Gas phase chromatography using The Heavy Element Volatility Instrument (HEVI) and the On Line Gas Apparatus (OLGA III) was used to determine volatilities of ZrBr 4, HfBr 4, RfBr 4, NbBr 5, TaOBr 3, HaCl 5, WBr 6, FrBr, and BiBr 3. Short-lived isotopes of Zr, Hf, Rf, Nb, Ta, Ha, W, and Bi were produced via compound nucleus reactions at the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory and transported to the experimental apparatus using a He gas transport system. The isotopes were halogenated, separated from the other reaction products, and their volatilities determined by isothermal gas phase chromatography.more » Adsorption Enthalpy (ΔH a) values for these compounds were calculated using a Monte Carlo simulation program modeling the gas phase chromatography column. All bromides showed lower volatility than molecules of similar molecular structures formed as chlorides, but followed similar trends by central element. Tantalum was observed to form the oxybromide, analogous to the formation of the oxychloride under the same conditions. For the group 4 elements, the following order in volatility and ΔH a was observed: RfBr 4 > ZrBr 4 > HfBr 4. The ΔH a values determined for the group 4, 5, and 6 halides are in general agreement with other experimental data and theoretical predictions. Preliminary experiments were performed on Me-bromides. A new measurement of the half-life of 261Rf was performed. 261Rf was produced via the 248Cm( 18O, 5n) reaction and observed with a half-life of 74 -6 +7 seconds, in excellent agreement with the previous measurement of 78 -6 +11 seconds. We recommend a new half-life of 75±7 seconds for 261Rf based on these two measurements. Preliminary studies in transforming HEVI from an isothermal (constant temperature) gas phase chromatography instrument to a thermochromatographic (variable temperature) instrument have been completed. Thermochromatography is a technique that can be used to study the volatility and ΔH a of longer-lived isotopes off-line, Future work will include a comparison between the two techniques and the use of thermochromatography to study isotopes in a wider range of half-lives and molecular structures.« less

  8. 10 CFR 205.261-205.269 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false [Reserved] 205.261-205.269 Section 205.261-205.269 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Procedures for Electricity Export Cases §§ 205.261-205.269 [Reserved] ...

  9. 10 CFR 205.261-205.269 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false [Reserved] 205.261-205.269 Section 205.261-205.269 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Procedures for Electricity Export Cases §§ 205.261-205.269 [Reserved] ...

  10. 10 CFR 205.261-205.269 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false [Reserved] 205.261-205.269 Section 205.261-205.269 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Procedures for Electricity Export Cases §§ 205.261-205.269 [Reserved] ...

  11. 10 CFR 205.261-205.269 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false [Reserved] 205.261-205.269 Section 205.261-205.269 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Procedures for Electricity Export Cases §§ 205.261-205.269 [Reserved] ...

  12. 10 CFR 205.261-205.269 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false [Reserved] 205.261-205.269 Section 205.261-205.269 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Procedures for Electricity Export Cases §§ 205.261-205.269 [Reserved] ...

  13. 18 CFR 284.261 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Emergency Natural Gas Sale, Transportation, and Exchange Transactions § 284.261 Purpose. This subpart... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Purpose. 284.261 Section 284.261 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT...

  14. 40 CFR 98.261 - Reporting threshold.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Reporting threshold. 98.261 Section 98.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.261 Reporting threshold. You must report...

  15. 40 CFR 98.261 - Reporting threshold.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Reporting threshold. 98.261 Section 98.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.261 Reporting threshold. You must report...

  16. 36 CFR 261.4 - Disorderly conduct.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Disorderly conduct. 261.4 Section 261.4 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.4 Disorderly conduct. The following are prohibited: (a) Engaging in fighting...

  17. 12 CFR 261.10 - Published information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Published information. 261.10 Section 261.10... RULES REGARDING AVAILABILITY OF INFORMATION Published Information and Records Available to Public; Procedures for Requests § 261.10 Published information. (a) Federal Register. The Board publishes in the...

  18. 10 CFR 26.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Purpose. 26.1 Section 26.1 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.1 Purpose. This part prescribes requirements and standards for the establishment, implementation, and maintenance of fitness-for-duty (FFD...

  19. 10 CFR 26.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Purpose. 26.1 Section 26.1 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.1 Purpose. This part prescribes requirements and standards for the establishment, implementation, and maintenance of fitness-for-duty (FFD...

  20. 10 CFR 26.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Purpose. 26.1 Section 26.1 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.1 Purpose. This part prescribes requirements and standards for the establishment, implementation, and maintenance of fitness-for-duty (FFD...

  1. 10 CFR 26.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Purpose. 26.1 Section 26.1 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.1 Purpose. This part prescribes requirements and standards for the establishment, implementation, and maintenance of fitness-for-duty (FFD...

  2. 10 CFR 26.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Purpose. 26.1 Section 26.1 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.1 Purpose. This part prescribes requirements and standards for the establishment, implementation, and maintenance of fitness-for-duty (FFD...

  3. 40 CFR 261.9 - Requirements for Universal Waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Requirements for Universal Waste. 261.9 Section 261.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.9 Requirements for Universal Waste...

  4. 46 CFR 107.261 - Drydock or special examination.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Drydock or special examination. 107.261 Section 107.261 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.261 Drydock or special examination. (a...

  5. 46 CFR 107.261 - Drydock or special examination.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Drydock or special examination. 107.261 Section 107.261 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.261 Drydock or special examination. (a...

  6. 46 CFR 107.261 - Drydock or special examination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Drydock or special examination. 107.261 Section 107.261 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.261 Drydock or special examination. (a...

  7. 46 CFR 107.261 - Drydock or special examination.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Drydock or special examination. 107.261 Section 107.261 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.261 Drydock or special examination. (a...

  8. 46 CFR 107.261 - Drydock or special examination.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Drydock or special examination. 107.261 Section 107.261 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.261 Drydock or special examination. (a...

  9. 36 CFR 261.20 - Pacific Crest National Scenic Trail.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Trail. 261.20 Section 261.20 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.20 Pacific Crest National Scenic Trail. It is prohibited to use a motorized vehicle on the Pacific Crest National Scenic Trail without a special-use...

  10. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  11. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  12. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  13. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  14. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  15. 36 CFR 261.21 - National Forest primitive areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest primitive areas. 261.21 Section 261.21 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.21 National Forest primitive areas. The following are...

  16. 36 CFR 261.18 - National Forest Wilderness.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest Wilderness. 261.18 Section 261.18 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.18 National Forest Wilderness. The following are prohibited in a...

  17. 36 CFR 261.51 - Posting.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Posting. 261.51 Section 261.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.51 Posting. Posting is accomplished by: (a) Placing a copy of...

  18. 36 CFR 261.51 - Posting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Posting. 261.51 Section 261.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.51 Posting. Posting is accomplished by: (a) Placing a copy of...

  19. 36 CFR 261.51 - Posting.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Posting. 261.51 Section 261.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.51 Posting. Posting is accomplished by: (a) Placing a copy of...

  20. 36 CFR 261.51 - Posting.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Posting. 261.51 Section 261.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.51 Posting. Posting is accomplished by: (a) Placing a copy of...

  1. 36 CFR 261.51 - Posting.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Posting. 261.51 Section 261.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.51 Posting. Posting is accomplished by: (a) Placing a copy of...

  2. 10 CFR 431.261 - Purpose and scope.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Purpose and scope. 431.261 Section 431.261 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves § 431.261 Purpose and scope. This subpart contains energy...

  3. 36 CFR 261.7 - Livestock.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Livestock. 261.7 Section 261... Prohibitions § 261.7 Livestock. The following are prohibited: (a) Placing or allowing unauthorized livestock to... unauthorized livestock from the National Forest System or other lands under Forest Service control when...

  4. 39 CFR 261.3 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 39 Postal Service 1 2012-07-01 2012-07-01 false Policy. 261.3 Section 261.3 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.3 Policy. It is the policy of the Postal Service: (a) To, as appropriate, create, preserve, protect and...

  5. 39 CFR 261.2 - Authority.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Authority. 261.2 Section 261.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.2.... Included is the authority to issue records management policy and to delegate or take appropriate action if...

  6. 39 CFR 261.3 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 39 Postal Service 1 2013-07-01 2013-07-01 false Policy. 261.3 Section 261.3 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.3 Policy. It is the policy of the Postal Service: (a) To, as appropriate, create, preserve, protect and...

  7. 39 CFR 261.3 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 39 Postal Service 1 2014-07-01 2014-07-01 false Policy. 261.3 Section 261.3 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.3 Policy. It is the policy of the Postal Service: (a) To, as appropriate, create, preserve, protect and...

  8. 39 CFR 261.3 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Policy. 261.3 Section 261.3 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.3 Policy. It is the policy of the Postal Service: (a) To, as appropriate, create, preserve, protect and...

  9. 39 CFR 261.2 - Authority.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Authority. 261.2 Section 261.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.2.... Included is the authority to issue records management policy and to delegate or take appropriate action if...

  10. 39 CFR 261.2 - Authority.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 39 Postal Service 1 2014-07-01 2014-07-01 false Authority. 261.2 Section 261.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.2.... Included is the authority to issue records management policy and to delegate or take appropriate action if...

  11. 39 CFR 261.2 - Authority.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 39 Postal Service 1 2013-07-01 2013-07-01 false Authority. 261.2 Section 261.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.2.... Included is the authority to issue records management policy and to delegate or take appropriate action if...

  12. 39 CFR 261.3 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Policy. 261.3 Section 261.3 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.3 Policy. It is the policy of the Postal Service: (a) To, as appropriate, create, preserve, protect and...

  13. 39 CFR 261.2 - Authority.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 39 Postal Service 1 2012-07-01 2012-07-01 false Authority. 261.2 Section 261.2 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.2.... Included is the authority to issue records management policy and to delegate or take appropriate action if...

  14. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 97.261 Section 97.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA...

  15. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 97.261 Section 97.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA...

  16. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in...

  17. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 97.261 Section 97.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA...

  18. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in...

  19. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in...

  20. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 97.261 Section 97.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA...

  1. 40 CFR 96.261 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.261 Section 96.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in...

  2. 21 CFR 558.261 - Florfenicol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Florfenicol. 558.261 Section 558.261 Food and... in Animal Feeds § 558.261 Florfenicol. (a) Specifications. Type A medicated articles containing florfenicol in the following concentrations: (1) 40 grams per kilogram for use as in paragraph (e)(1) of this...

  3. 21 CFR 558.261 - Florfenicol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Florfenicol. 558.261 Section 558.261 Food and... in Animal Feeds § 558.261 Florfenicol. (a) Specifications. Type A medicated articles containing florfenicol in the following concentrations: (1) 40 grams per kilogram for use as in paragraph (e)(1) of this...

  4. 46 CFR 199.261 - Survival craft.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Survival craft. 199.261 Section 199.261 Shipping COAST... SYSTEMS FOR CERTAIN INSPECTED VESSELS Additional Requirements for Cargo Vessels § 199.261 Survival craft. (a) Each survival craft must be approved and equipped as follows: (1) Each lifeboat must be a totally...

  5. 40 CFR 261.151 - Wording of the instruments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Wording of the instruments. 261.151 Section 261.151 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary Materials § 261.151...

  6. 40 CFR 261.151 - Wording of the instruments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Wording of the instruments. 261.151 Section 261.151 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary Materials § 261.151...

  7. 36 CFR 261.57 - National Forest wilderness.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false National Forest wilderness. 261.57 Section 261.57 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.57 National Forest wilderness. When provided by an...

  8. 36 CFR 261.57 - National Forest wilderness.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false National Forest wilderness. 261.57 Section 261.57 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.57 National Forest wilderness. When provided by an...

  9. 36 CFR 261.57 - National Forest wilderness.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false National Forest wilderness. 261.57 Section 261.57 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.57 National Forest wilderness. When provided by an...

  10. 36 CFR 261.57 - National Forest wilderness.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false National Forest wilderness. 261.57 Section 261.57 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.57 National Forest wilderness. When provided by an...

  11. 36 CFR 261.57 - National Forest wilderness.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest wilderness. 261.57 Section 261.57 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.57 National Forest wilderness. When provided by an...

  12. 36 CFR 261.8 - Fish and wildlife.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Fish and wildlife. 261.8 Section 261.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.8 Fish and wildlife. The following are prohibited to the extent Federal or...

  13. 36 CFR 261.8 - Fish and wildlife.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Fish and wildlife. 261.8 Section 261.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.8 Fish and wildlife. The following are prohibited to the extent Federal or...

  14. 36 CFR 261.8 - Fish and wildlife.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Fish and wildlife. 261.8 Section 261.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.8 Fish and wildlife. The following are prohibited to the extent Federal or...

  15. 36 CFR 261.8 - Fish and wildlife.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Fish and wildlife. 261.8 Section 261.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.8 Fish and wildlife. The following are prohibited to the extent Federal or...

  16. 36 CFR 261.8 - Fish and wildlife.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Fish and wildlife. 261.8 Section 261.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.8 Fish and wildlife. The following are prohibited to the extent Federal or...

  17. 40 CFR 261.7 - Residues of hazardous waste in empty containers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Residues of hazardous waste in empty containers. 261.7 Section 261.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.7 Residues of hazardous...

  18. 42 CFR 2.61 - Legal effect of order.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Legal effect of order. 2.61 Section 2.61 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS CONFIDENTIALITY OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS Court Orders Authorizing Disclosure and Use § 2.61 Legal...

  19. 42 CFR 2.61 - Legal effect of order.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Legal effect of order. 2.61 Section 2.61 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS CONFIDENTIALITY OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS Court Orders Authorizing Disclosure and Use § 2.61 Legal...

  20. 42 CFR 2.61 - Legal effect of order.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Legal effect of order. 2.61 Section 2.61 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS CONFIDENTIALITY OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS Court Orders Authorizing Disclosure and Use § 2.61 Legal...

  1. 36 CFR 261.52 - Fire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Fire. 261.52 Section 261.52... in Areas Designated by Order § 261.52 Fire. When provided by an order, the following are prohibited: (a) Building, maintaining, attending or using a fire, campfire, or stove fire. (b) Using an explosive...

  2. 36 CFR 261.52 - Fire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Fire. 261.52 Section 261.52... in Areas Designated by Order § 261.52 Fire. When provided by an order, the following are prohibited: (a) Building, maintaining, attending or using a fire, campfire, or stove fire. (b) Using an explosive...

  3. 36 CFR 261.52 - Fire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Fire. 261.52 Section 261.52... in Areas Designated by Order § 261.52 Fire. When provided by an order, the following are prohibited: (a) Building, maintaining, attending or using a fire, campfire, or stove fire. (b) Using an explosive...

  4. 36 CFR 261.52 - Fire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Fire. 261.52 Section 261.52... in Areas Designated by Order § 261.52 Fire. When provided by an order, the following are prohibited: (a) Building, maintaining, attending or using a fire, campfire, or stove fire. (b) Using an explosive...

  5. 40 CFR 98.261 - Reporting threshold.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Reporting threshold. 98.261 Section 98.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.261 Reporting threshold. You must report GHG emissions under this subpart if your...

  6. 40 CFR 98.261 - Reporting threshold.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Reporting threshold. 98.261 Section 98.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.261 Reporting threshold. You must report GHG emissions under this subpart if your...

  7. 40 CFR 98.261 - Reporting threshold.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Reporting threshold. 98.261 Section 98.261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.261 Reporting threshold. You must report GHG emissions under this subpart if your...

  8. 36 CFR 261.56 - Use of vehicles off National Forest System roads.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Forest System roads. 261.56 Section 261.56 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS Prohibitions in Areas Designated by Order § 261.56 Use of vehicles off... National Forest System roads. [42 FR 2957, Jan. 14, 1977, as amended at 66 FR 3218, Jan. 12, 2001] ...

  9. 12 CFR 261b.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Definitions. 261b.2 Section 261b.2 Banks and... REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.2 Definitions. For purposes of this part, the following... bank capital and surplus which may be represented by loans secured by stock and bond collateral under...

  10. 12 CFR 261b.3 - Conduct of agency business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Conduct of agency business. 261b.3 Section 261b.3 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.3 Conduct of agency business. Members shall...

  11. 12 CFR 261b.13 - Fees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Fees. 261b.13 Section 261b.13 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.13 Fees. (a) Copies of transcripts, recordings or transcriptions of recordings...

  12. 12 CFR 261b.10 - Certification of General Counsel.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Certification of General Counsel. 261b.10 Section 261b.10 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.10 Certification of General Counsel...

  13. 12 CFR 261b.11 - Transcripts, recordings, and minutes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Transcripts, recordings, and minutes. 261b.11 Section 261b.11 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.11 Transcripts, recordings, and...

  14. 12 CFR 261b.6 - Public announcement of meetings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Public announcement of meetings. 261b.6 Section 261b.6 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.6 Public announcement of meetings. (a...

  15. 27 CFR 26.261 - Action by district director of customs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Action by district director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX..., 1975] Editorial Note: For Federal Register citations affecting § 26.261, see the List of CFR Sections...

  16. 27 CFR 26.261 - Action by district director of customs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Action by district director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX..., 1975] Editorial Note: For Federal Register citations affecting § 26.261, see the List of CFR Sections...

  17. 27 CFR 26.261 - Action by district director of customs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Action by district director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX..., 1975] Editorial Note: For Federal Register citations affecting § 26.261, see the List of CFR Sections...

  18. 12 CFR 261b.3 - Conduct of agency business.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Conduct of agency business. 261b.3 Section 261b... SYSTEM (CONTINUED) RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.3 Conduct of agency business. Members shall not jointly conduct or dispose of official agency business other than in accordance with...

  19. 12 CFR 261b.13 - Fees.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Fees. 261b.13 Section 261b.13 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.13 Fees. (a) Copies of transcripts, recordings or transcriptions of recordings...

  20. 36 CFR 261.16 - Developed recreation sites.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Developed recreation sites. 261.16 Section 261.16 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.16 Developed recreation sites. The following are prohibited: (a) Occupying any portion of the site for other...

  1. 40 CFR 261.1 - Purpose and scope.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Purpose and scope. 261.1 Section 261.1... AND LISTING OF HAZARDOUS WASTE General § 261.1 Purpose and scope. (a) This part identifies those solid... hazardous for purposes of the regulations implementing subtitle C of RCRA. For example, it does not apply to...

  2. 40 CFR 261.1 - Purpose and scope.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Purpose and scope. 261.1 Section 261.1... AND LISTING OF HAZARDOUS WASTE General § 261.1 Purpose and scope. (a) This part identifies those solid... hazardous for purposes of the regulations implementing subtitle C of RCRA. For example, it does not apply to...

  3. 30 CFR 250.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Operations Coordination Documents (docd) § 250.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 250.261 Section 250.261 Mineral Resources MINERALS MANAGEMENT...

  4. STS-105 Crew Training in VR Lab

    NASA Image and Video Library

    2001-03-15

    JSC2001-00751 (15 March 2001) --- Astronaut Scott J. Horowitz, STS-105 mission commander, uses the virtual reality lab at the Johnson Space Center (JSC) to train for his duties aboard the Space Shuttle Discovery. This type of computer interface paired with virtual reality training hardware and software helps to prepare the entire team for dealing with International Space Station (ISS) elements.

  5. STS-105 Crew Training in VR Lab

    NASA Image and Video Library

    2001-03-15

    JSC2001-00758 (15 March 2001) --- Astronaut Frederick W. Sturckow, STS-105 pilot, uses the virtual reality lab at the Johnson Space Center (JSC) to train for his duties aboard the Space Shuttle Discovery. This type of computer interface paired with virtual reality training hardware and software helps to prepare the entire team for dealing with International Space Station (ISS) elements.

  6. Synthesis and electrochemical characterization of Li 1.05RE xCr yMn 2- x- yO 4 spinel as cathode material for rechargeable Li-battery

    NASA Astrophysics Data System (ADS)

    Xie, Yanting; Yang, Rudong; Yan, Lan; Qi, Lu; Dai, Kehua; He, Ping

    The spinel phases of Li 1.05RE xCr yMn 2- x- yO 4 (RE = Sc, Ce, Pr, Tb; 0 ≤ x ≤ 0.05; 0 ≤ y ≤ 0.1) were prepared by a soft chemical method. The structural and electrochemical properties of Li 1.05RE xCr yMn 2- x- yO 4 were investigated by X-ray diffraction (XRD), Transmission electron microscopy (TEM) and charge-discharge experiments. Rare earth element-Sc and transition metal-Cr as co-substituents stabilize the spinel framework and improve charge-discharge performance. For Li 1.05Sc 0.01Cr 0.03Mn 1.96O 4, the capacity of the cell maintained 95% of the initial capacity at the 80th cycle. The rare earth elements of the variable valent metals such as Ce 3+/4+, Pr 3+/4+, Tb 3+/4+ with transition metal Cr 3+ as co-substituent do not stable framework of spinel or improve the cycling performance. Cyclic voltammetry (CV) were measured to provide clues for the improved cycling performance of cathode electrodes.

  7. Implantation of GL261 neurospheres into C57/BL6 mice: a more reliable syngeneic graft model for research on glioma-initiating cells.

    PubMed

    Yi, Liang; Zhou, Chun; Wang, Bing; Chen, Tunan; Xu, Minhui; Xu, Lunshan; Feng, Hua

    2013-08-01

    Recent studies have demonstrated that inflammatory cells and inflammatory mediators are indispensable components of the tumor-initiating cell (TIC) niche and regulate the malignant behavior of TICs. However, conventional animal models for glioma-initiating cell (GIC) studies are based on the implantation of GICs from human glioblastoma (GBM) into immunodeficient mice without the regulation of immune system. Whether animal models can mimic the cellular microenvironment of malignancy and evaluate the biological features of GICs accurately is unclear. Here, we detected the biological features of neurosphere-like tumor cells derived from the murine GBM cell line GL261 (GL261-NS) and from primary human GBM (PGBM-NS) in vitro, injected GL261-NS into syngeneic C57/BL6 mouse brain and injected PGBM-NS into NOD/SCID mouse brain, respectively. The tumorigenic characteristics of the two different orthotopic transplantation models were analyzed and the histological discrepancy between grafts and human primary GBM was compared. We found that GICs enriched in GL261-NS, GL261-NS and PGBM-NS exhibited increased GIC potential and enhanced chemoresistance in vitro. GL261-NS was significantly more aggressive compared to GL261 adhesive cells (GL261-AC) in vivo and the enhanced aggression was more significant in syngeneic mice compared to immunodeficient mice. The discrepancy of tumorigenicity between GL261-NS and GL261-AC in C57/BL6 mice was also larger compared to that between PGBM-NS and PGBM-AC in immunodeficient mice. Syngrafts derived from GL261-NS in C57/BL6 mice corresponded to the human GBM histologically better, compared with xenografts derived from PGBM-NS in NOD/SCID mice, which lack inflammatory cells and inflammatory mediators. We conclude that the inflammatory niche is involved in the tumorigenicity of GICs and implantation of GL261-NS into C57/BL6 mice is a more reliable syngeneic graft model for in vivo study on GICs relative to the immunodeficiency model.

  8. 45 CFR 261.61 - How must a State document a work-eligible individual's hours of participation?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Participation Information? § 261.61 How must a State document a work-eligible individual's hours of... 45 Public Welfare 2 2011-10-01 2011-10-01 false How must a State document a work-eligible individual's hours of participation? 261.61 Section 261.61 Public Welfare Regulations Relating to Public...

  9. 42 CFR 2.61 - Legal effect of order.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Legal effect of order. 2.61 Section 2.61 Public... OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS Court Orders Authorizing Disclosure and Use § 2.61 Legal.... Such an order does not compel disclosure. A subpoena or a similar legal mandate must be issued in order...

  10. 42 CFR 2.61 - Legal effect of order.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Legal effect of order. 2.61 Section 2.61 Public... OF ALCOHOL AND DRUG ABUSE PATIENT RECORDS Court Orders Authorizing Disclosure and Use § 2.61 Legal.... Such an order does not compel disclosure. A subpoena or a similar legal mandate must be issued in order...

  11. 12 CFR 261b.9 - Changes with respect to publicly announced meeting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Changes with respect to publicly announced meeting. 261b.9 Section 261b.9 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.9 Changes with...

  12. 12 CFR 261b.7 - Meetings closed to public observation under expedited procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Meetings closed to public observation under expedited procedures. 261b.7 Section 261b.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.7 Meetings...

  13. 12 CFR 261b.8 - Meetings closed to public observation under regular procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Meetings closed to public observation under regular procedures. 261b.8 Section 261b.8 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.8 Meetings...

  14. 12 CFR 261b.1 - Basis and scope.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Basis and scope. 261b.1 Section 261b.1 Banks... REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.1 Basis and scope. This part is issued by the Board of... public is entitled to the fullest practicable information regarding the decision making processes of the...

  15. 12 CFR 261b.5 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Exemptions. 261b.5 Section 261b.5 Banks and... REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.5 Exemptions. (a) Except in a case where the agency finds that the public interest requires otherwise, the agency may close a meeting or a portion or portions of...

  16. 45 CFR 261.35 - Are there any special work provisions for single custodial parents?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... custodial parents? 261.35 Section 261.35 Public Welfare Regulations Relating to Public Welfare OFFICE OF...? § 261.35 Are there any special work provisions for single custodial parents? Yes. A single custodial parent or caretaker relative with a child under age six will count as engaged in work if he or she...

  17. 26 CFR 1.381(c)(26)-1 - Credit for employment of certain new employees.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Credit for employment of certain new employees. 1.381(c)(26)-1 Section 1.381(c)(26)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Insolvency Reorganizations § 1.381(c)(26)-1 Credit...

  18. 12 CFR 261b.3 - Conduct of agency business.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Conduct of agency business. 261b.3 Section 261b... SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.3 Conduct of agency business. Members shall not jointly conduct or dispose of official agency business other than in accordance with this part. ...

  19. 12 CFR 261b.12 - Procedures for inspection and obtaining copies of transcriptions and minutes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of transcriptions and minutes. 261b.12 Section 261b.12 Banks and Banking FEDERAL RESERVE SYSTEM... § 261b.12 Procedures for inspection and obtaining copies of transcriptions and minutes. (a) Any person may inspect or copy a transcript, a recording or transcription of a recording, or minutes described in...

  20. 40 CFR 262.42 - Exception reporting.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... greater than 1 kg of acute hazardous waste listed in § 261.31 or § 261.33(e) in a calendar month, who does... greater than 1 kg of acute hazardous waste listed in § 261.31or § 261.33(e) in a calendar month, must... 262.42 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED...

  1. 40 CFR 262.42 - Exception reporting.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... greater than 1 kg of acute hazardous waste listed in § 261.31 or § 261.33(e) in a calendar month, who does... greater than 1 kg of acute hazardous waste listed in § 261.31or § 261.33(e) in a calendar month, must... 262.42 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED...

  2. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  3. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  4. 30 CFR 550.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Operations Coordination Documents (docd) § 550.261 What environmental impact analysis (EIA) information must... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 550.261 Section 550.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  5. 43 CFR 30.261 - How does a tribe exercise its statutory option to purchase?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... tribe may purchase all or part of the available interests specified in the probate decision. A tribe may... option to purchase? 30.261 Section 30.261 Public Lands: Interior Office of the Secretary of the Interior INDIAN PROBATE HEARINGS PROCEDURES Tribal Purchase of Interests Under Special Statutes § 30.261 How does...

  6. Synthesis of rutherfordium isotopes in the 238U(26Mg, xn)264-xRf reaction and study of their decay properties

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

    Gates, Jacklyn M; Gates, J.M.; Garcia, M.A.

    2008-01-15

    Isotopes of rutherfordium (258-261Rf) were produced in irradiations of 238U targets with 26Mg beams. Excitation functions were measured for the 4n, 5n and 6n exit channels. Production of 261Rf in the 3n exit channel with a cross section of 28+92-26 pb was observed. Alpha decay of 258Rf was observed for the first time with an alpha-particle energy of 9.05+-0.03 MeV and an alpha/total decay branching ratio of 0.31+-0.11. In 259Rf, the electron capture/total decay branching ratio was measured to be 0.15+-0.04. The measured half-lives for 258Rf, 259Rf and 260Rf were 14.7+1.2-1.0 ms, 2.5+0.4-0.3 s and 22.2+3.0-2.4 ms, respectively, in agreementmore » with literature data. The systematics of the alpha decay Q values and of the partial spontaneous fission half-lives were evaluated for even-even nuclides in the region of the N = 152, Z = 100 deformed shell. The influence of the N = 152 shell on the alpha decay Q values for rutherfordium was observed to be similar to that of the lighter elements (96<_ Z<_ 102). However, the N = 152 shell does not stabilize the rutherfordium isotopes against spontaneous fission, as it does in the lighter elements (96<_ Z<_102).« less

  7. 45 CFR 261.50 - What happens if a State fails to meet the participation rates?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false What happens if a State fails to meet the participation rates? 261.50 Section 261.50 Public Welfare Regulations Relating to Public Welfare OFFICE OF... Requirements? § 261.50 What happens if a State fails to meet the participation rates? (a) If we determine that...

  8. 45 CFR 261.50 - What happens if a State fails to meet the participation rates?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true What happens if a State fails to meet the participation rates? 261.50 Section 261.50 Public Welfare Regulations Relating to Public Welfare OFFICE OF... Requirements? § 261.50 What happens if a State fails to meet the participation rates? (a) If we determine that...

  9. 7 CFR 868.261 - Grade and grade requirements for the classes of brown rice for processing. (See also § 868.263.)

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... rice for processing. (See also § 868.263.) 868.261 Section 868.261 Agriculture Regulations of the... COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.261 Grade and grade requirements for the classes of brown rice for processing. (See also...

  10. 7 CFR 868.261 - Grade and grade requirements for the classes of brown rice for processing. (See also § 868.263.)

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... rice for processing. (See also § 868.263.) 868.261 Section 868.261 Agriculture Regulations of the... COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.261 Grade and grade requirements for the classes of brown rice for processing. (See also...

  11. 7 CFR 868.261 - Grade and grade requirements for the classes of brown rice for processing. (See also § 868.263.)

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... rice for processing. (See also § 868.263.) 868.261 Section 868.261 Agriculture Regulations of the... COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.261 Grade and grade requirements for the classes of brown rice for processing. (See also...

  12. 7 CFR 868.261 - Grade and grade requirements for the classes of brown rice for processing. (See also § 868.263.)

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... rice for processing. (See also § 868.263.) 868.261 Section 868.261 Agriculture Regulations of the... COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.261 Grade and grade requirements for the classes of brown rice for processing. (See also...

  13. 7 CFR 868.261 - Grade and grade requirements for the classes of brown rice for processing. (See also § 868.263.)

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... rice for processing. (See also § 868.263.) 868.261 Section 868.261 Agriculture Regulations of the... COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.261 Grade and grade requirements for the classes of brown rice for processing. (See also...

  14. 45 CFR 261.34 - Are there any limitations in counting job search and job readiness assistance toward the...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false Are there any limitations in counting job search and job readiness assistance toward the participation rates? 261.34 Section 261.34 Public Welfare... Work Activities and How Do They Count? § 261.34 Are there any limitations in counting job search and...

  15. 45 CFR 261.34 - Are there any limitations in counting job search and job readiness assistance toward the...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true Are there any limitations in counting job search and job readiness assistance toward the participation rates? 261.34 Section 261.34 Public Welfare... Work Activities and How Do They Count? § 261.34 Are there any limitations in counting job search and...

  16. 45 CFR 261.34 - Are there any limitations in counting job search and job readiness assistance toward the...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Are there any limitations in counting job search and job readiness assistance toward the participation rates? 261.34 Section 261.34 Public Welfare... Work Activities and How Do They Count? § 261.34 Are there any limitations in counting job search and...

  17. 45 CFR 261.34 - Are there any limitations in counting job search and job readiness assistance toward the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 2 2012-10-01 2012-10-01 false Are there any limitations in counting job search and job readiness assistance toward the participation rates? 261.34 Section 261.34 Public Welfare... Work Activities and How Do They Count? § 261.34 Are there any limitations in counting job search and...

  18. 45 CFR 261.34 - Are there any limitations in counting job search and job readiness assistance toward the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Are there any limitations in counting job search and job readiness assistance toward the participation rates? 261.34 Section 261.34 Public Welfare... Work Activities and How Do They Count? § 261.34 Are there any limitations in counting job search and...

  19. 12 CFR 261b.4 - Meetings open to public observation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Meetings open to public observation. 261b.4... RESERVE SYSTEM (CONTINUED) RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.4 Meetings open to public observation. (a) Except as provided in § 261b.5, every portion of every meeting of the agency shall be open to...

  20. 12 CFR 261b.4 - Meetings open to public observation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Meetings open to public observation. 261b.4... RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.4 Meetings open to public observation. (a) Except as provided in § 261b.5, every portion of every meeting of the agency shall be open to...

  1. 12 CFR 261b.4 - Meetings open to public observation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Meetings open to public observation. 261b.4... RESERVE SYSTEM (CONTINUED) RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.4 Meetings open to public observation. (a) Except as provided in § 261b.5, every portion of every meeting of the agency shall be open to...

  2. 12 CFR 261b.4 - Meetings open to public observation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Meetings open to public observation. 261b.4... RESERVE SYSTEM (CONTINUED) RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.4 Meetings open to public observation. (a) Except as provided in § 261b.5, every portion of every meeting of the agency shall be open to...

  3. 12 CFR 261b.4 - Meetings open to public observation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Meetings open to public observation. 261b.4... RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS § 261b.4 Meetings open to public observation. (a) Except as provided in § 261b.5, every portion of every meeting of the agency shall be open to...

  4. 49 CFR 40.261 - What is a refusal to take an alcohol test, and what are the consequences?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... what are the consequences? 40.261 Section 40.261 Transportation Office of the Secretary of... Testing § 40.261 What is a refusal to take an alcohol test, and what are the consequences? (a) As an... incur the same consequences specified under DOT agency regulations for a violation of those DOT agency...

  5. 36 CFR 261.14 - Use by over-snow vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Use by over-snow vehicles. 261.14 Section 261.14 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS General Prohibitions § 261.14 Use by over-snow vehicles. It is prohibited to possess or operate an over-snow vehicle on National Forest...

  6. Elemental fingerprinting of Hypericum perforatum (St John's Wort) herb and preparations using ICP-OES and chemometrics.

    PubMed

    Owen, Jade D; Kirton, Stewart B; Evans, Sara J; Stair, Jacqueline L

    2016-06-05

    St. John's wort (SJW) (Hypericum perforatum) is a herbal remedy commonly used to treat mild depression. The elemental profiles of 54 samples (i.e., dry herbs, tablets and capsules) were evaluated by monitoring 25 elements using Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). The major elemental constituents in the SJW samples were Ca (300-199,000μg/g), Mg (410-3,530μg/g), Al (4.4-900μg/g), Fe (1.154-760μg/g), Mn (2.4-261μg/g), Sr (0.88-83.6μg/g), and Zn (7-64μg/g). For the sixteen elements that could be reliably quantified, principal component analysis (PCA) was used to investigate underlying patterns in the data. PCA models identified 7 key elements (i.e., Ba, Ca, Cd, Mg, Mo, Ni and Y), which described 85% of the variance in the dataset in the first three principal components. The PCA approach resulted in a general delineation between the three different formulations and provides a basis for monitoring product quality in this manner. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. 33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... from St. Marys River to Key Largo. 117.261 Section 117.261 Navigation and Navigable Waters COAST GUARD....261 Atlantic Intracoastal Waterway from St. Marys River to Key Largo. (a) General. Public vessels of..., mile 777.9 at St. Augustine. The draw shall open on signal; except that, from 7 a.m. to 6 p.m. the draw...

  8. 45 CFR 261.57 - What happens if a State sanctions a single parent of a child under six who cannot get needed...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties Apply to States Related to Work Requirements? § 261.57 What happens if a State sanctions a single parent... of a child under six who cannot get needed child care? 261.57 Section 261.57 Public Welfare...

  9. Effective immuno-targeting of the IDH1 mutation R132H in a murine model of intracranial glioma.

    PubMed

    Pellegatta, Serena; Valletta, Lorella; Corbetta, Cristina; Patanè, Monica; Zucca, Ileana; Riccardi Sirtori, Federico; Bruzzone, Maria Grazia; Fogliatto, Gianpaolo; Isacchi, Antonella; Pollo, Bianca; Finocchiaro, Gaetano

    2015-01-21

    The R132H mutation of cytosolic isocitrate dehydrogenase (IDH1) is present in the majority of low grade gliomas.Immunotherapy in these tumors has an interesting, still unexploited, therapeutic potential, as they are less immunosuppressive than glioblastomas. Using site-directed mutagenesis we introduced the R132H mutation into the murine glioma cell line GL261,creating mIDH1-GL261. Presence of the mutation was confirmed by immunoblotting and production of the oncometabolite 2-hydroxyglutarate (2HG), demonstrated by mass spectrometry (LC-MS/MS) performed on cell supernatant. In vitro mIDH1-GL261 had different morphology but similar growth rate than parental GL261 (p-GL261). After intracranial injection, MRI suggested that the initial growth rate was slower in mIDH1-GL261 than p-GL261 gliomas but overall survival was similar. mIDH1-GL261 gliomas showed evidence of R132H expression and of intratumoral 2HG production (evaluated by MRS and LC-MS/MS). Immunizations were performed nine days after intracranial implantation of mIDH1- or p-GL261 cells by three subcutaneous injections of five different peptides encompassing the IDH1 mutation site, all emulsified with Montanide ISA-51, in association with GM-CSF. Control mice were injected with four ovalbumin peptides or vehicle. Mice with mIDH1-GL261 but not p-GL261 gliomas treated with mIDH1 peptides survived longer than controls; 25% of them were cured. Immunized mice showed higher amounts of peripheral CD8+ T cells, higher production of IFN-γ, and evidence of anti-mIDH1 antibodies.Immunizations led to intratumoral up-regulation of IFN-γ, granzyme-b and perforin-1 and down-regulation of TGF-β2 and IL-10. These results support the translational potential of immunotherapeutic targeting of gliomas carrying IDH1 mutations.

  10. Observation of New Spontaneous Fission Activities from Elements 100 TO 105.

    NASA Astrophysics Data System (ADS)

    Somerville, Lawrence Patrick

    Several new Spontaneous Fission (SF) activities have been found. Their half-lives and production cross sections in several reactions have been measured by collecting and transporting recoils at known speed past mica track detectors. No definite identification could be made for any of the new SF activities; however, half-lives and possible assignments to element-104 isotopes consistent with several cross bombardments include ('257)Rf(3.8 s, 14% SF), ('258)Rf(13 ms), ('259)Rf((TURN)3 s, 8% SF), ('260)Rf((TURN)20 ms), and ('262)Rf((TURN)50ms). The 80-ms SF activity claimed by the Dubna group for the discovery of element 104 (('260)104) was not observed. A difficulty exists in the interpretation that ('260)Rf is a (TURN)20-ms SF activity: in order to be correct, for example, the SF activities with half-lives between 14 and 24 ms produced in the reactions 109- to 119-MeV ('18)O + ('248)Cm, 88- to 100-MeV ('15)N + ('249)Bk, and 96-MeV ('18)O + ('249)Cf must be other nuclides due to their large production cross sections, or the cross sections for production of ('260)Rf must be enhanced by unknown mechanisms. Based on calculated total production cross sections a possible (TURN)1% electron-capture branch in ('258)Lr(4.5 s) to the SF emitter ('258)No(1.2 ms) and an upper limit of 0.05% for SF branching in ('254)No(55 s) were determined. Other measured half-lives from unknown nuclides produced in respective reactions include (TURN)1.6 s (('18)O + ('248)Cm), indications of a (TURN)47-s SF activity (75-MeV ('12)C + ('249)Cf), and two or more SF activities with 3 s (LESSTHEQ) T(, 1/2) (LESSTHEQ) 60 s (('18)O + ('249)Bk). The most exciting conclusion of this work is that if the tentative assignments to even-even element -104 isotopes are correct, there would be a sudden change in the SF half-life systematics at element 104 which has been predicted theoretically by Randrup et al. and Baran et al. and attributed to the disappearance of the second hump of the double-humped fission barrier. This disappearance of the second barrier also explains the tentative low hindrance factors compared to lighter elements for SF of the odd -mass isotopes ('257)Rf((TURN)4 x 10('3)) and ('259)Rf((TURN)2 x 10('3)). On the basis of recent odd-mass alpha-decay energy data, the 152-neutron sub-shell effect is probably weaker for element 104 than for element 102, confirming predictions of Randrup et al., and not strong enough to significantly alter the SF half-life predictions. This weakening sub-shell effect is in contrast to the continuing strong effect assumed in the Ghiorso half-life systematics. The possibilities of enhanced stability against SF with 157 neutrons for ('261)RF(65 s) and theoretical arguments concerning the SF-mass distributions for element-104 nuclei are discussed.

  11. 24 CFR 983.261 - When occupancy may exceed 25 percent cap on the number of PBV units in each building.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... percent cap on the number of PBV units in each building. 983.261 Section 983.261 Housing and Urban...) PROGRAM Occupancy § 983.261 When occupancy may exceed 25 percent cap on the number of PBV units in each... contract for contract units in excess of the 25 percent cap pursuant to § 983.56(a). (b) In referring...

  12. Extraction, characterization and antioxidant activities of Se-enriched tea polysaccharides.

    PubMed

    Wang, Yuanfeng; Li, Yongfu; Liu, Yangyang; Chen, Xueqing; Wei, Xinlin

    2015-01-01

    Se-polysaccharides from Se-enriched tea leaves were purified by DEAE-sepharose fast flow gel column (2.5×60cm) and three polysaccharide fractions (Se-TPS1, Se-TPS2, and Se-TPS3) were isolated and purified with yields of 6.5, 37.14, and 8.57%, respectively. The average sizes of Se-TPS1 and Se-TPS2 were determined by HPGPC system, with molecular weights of 1.1×10(5) and 2.4×10(5)Da, respectively. Se-TPS3 was a polysaccharide polymer with two peaks with molecular weights of 9.2×10(5) and 2.5×10(5)Da. Monosaccharide components analysis by ion chromatography revealed Se-polysaccharides were acidic polysaccharoses and different from each other in monosaccharide kinds and molar ratio. Elements of Se, C, H, N, S, and 14 kinds of mineral elements were analyzed by AFS, EA, and ICP-AES, respectively. Spectral analysis (IR and UV) indicated Se-polysaccharides were typical glycoproteins. Morphological analyses of the samples were determined by SEM and AFM. In addition, the DPPH and superoxide radicals scavenging activities were also discussed to assess antioxidant activities of the samples, and Se-polysaccharides showed higher antioxidant activities compared to the ordinary polysaccharides. Copyright © 2015 Elsevier B.V. All rights reserved.

  13. 40 CFR 261.140 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Applicability. 261.140 Section 261.140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary...

  14. Improving the Efficiency of DASC by Adding CeO2/CuO Hybrid Nanoparticles in Water

    NASA Astrophysics Data System (ADS)

    Midhun Mohan, V.; Sajeeb, A. M.

    Solar energy is the abundantly available source of renewable energy with least impact on environment. Direct absorption solar collector (DASC) is the commonly used device to absorb heat directly from sun and make use of it for different heating applications. In the past, many experiments have been done to increase the efficiency of DASC using nanofluids. In this paper, an examination of solar collector efficiency for hybrid CeO2/CuO-water (0.1% by volume) nanofluid under various flow rates and proportions of CeO2/CuO nanoparticles is investigated. The experiments were conducted at flow rates spanning from 20cc/min to 100cc/min and with CeO2/CuO nanoparticles proportions of 1:0, 1:0.5, 1:1, 0.5:1 and 0:1. The efficiency increases from 16.5% to 51.6% when the flow rate is increased from 20cc/min to 100cc/min for hybrid CeO2/CuO (1:1)-water nanofluid. The results also showed an increase in efficiency of 13.8%, 18.1%, 24.3%, 24.9% and 26.1% with hybrid combination of CeO2/CuO at ratios 1:0, 1:0.5, 1:1, 0.5:1 and 0:1, respectively, in comparison with water at a flow rate of 100cc/min.

  15. Multi-wavelength Yb:YAG/Nd3+:YVO4 continuous-wave microchip Raman laser.

    PubMed

    Wang, Xiao-Lei; Dong, Jun; Wang, Xiao-Jie; Xu, Jie; Ueda, Ken-Ichi; Kaminskii, Alexander A

    2016-08-01

    Multi-wavelength continuous-wave (CW) Raman lasers in a laser diode pumped Yb:YAG/Nd3+:YVO4 microchip Raman laser have been demonstrated for the first time to our best knowledge. The multi-wavelength laser of the first Stokes radiation around 1.08 μm has been achieved with a Raman shift of 261  cm-1 for a-cut Nd:YVO4 crystal corresponding to the fundamental wavelength at 1.05 μm. Multi-wavelength laser operation simultaneously around 1.05 and 1.08 μm has been achieved under the incident pump power between 1.5 and 1.7 W. Multi-wavelength Raman laser with frequency separation of 1 THz around 1.08 μm has been obtained when the incident pump power is higher than 1.7 W. The maximum Raman laser output power of 260 mW at 1.08 μm is obtained and the corresponding optical-to-optical conversion efficiency is 4.2%. Elliptically polarized fundamental laser and linearly polarized Raman laser were observed in an Yb:YAG/Nd:YVO4 CW microchip Raman laser. The experimental results of linearly polarized, multi-wavelength Yb:YAG/Nd:YVO4 CW microchip Raman laser with adjustable frequency separation provide a novel approach for developing potential compact laser sources for Terahertz generation.

  16. 40 CFR 261.23 - Characteristic of reactivity.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 261.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Characteristics of Hazardous Waste § 261.23 Characteristic of reactivity. (a) A solid waste exhibits the characteristic of reactivity if a representative...

  17. 40 CFR 261.23 - Characteristic of reactivity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 261.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Characteristics of Hazardous Waste § 261.23 Characteristic of reactivity. (a) A solid waste exhibits the characteristic of reactivity if a representative...

  18. 40 CFR 261.23 - Characteristic of reactivity.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 261.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Characteristics of Hazardous Waste § 261.23 Characteristic of reactivity. (a) A solid waste exhibits the characteristic of reactivity if a representative...

  19. 40 CFR 261.23 - Characteristic of reactivity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 261.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Characteristics of Hazardous Waste § 261.23 Characteristic of reactivity. (a) A solid waste exhibits the characteristic of reactivity if a representative...

  20. 40 CFR 261.23 - Characteristic of reactivity.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 261.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Characteristics of Hazardous Waste § 261.23 Characteristic of reactivity. (a) A solid waste exhibits the characteristic of reactivity if a representative...

  1. 40 CFR Appendix III to Part 261 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false [Reserved] III Appendix III to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Appendix III to Part 261 [Reserved] ...

  2. 40 CFR Appendix II to Part 261 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false [Reserved] II Appendix II to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Appendix II to Part 261 [Reserved] ...

  3. 37 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Definitions. 261.2 Section 261.2 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION..., that makes eligible non-subscription transmissions of digital audio programming over the Internet...

  4. 37 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Definitions. 261.2 Section 261.2 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION..., that makes eligible non-subscription transmissions of digital audio programming over the Internet...

  5. Requirement of Hsp105 in CoCl{sub 2}-induced HIF-1α accumulation and transcriptional activation

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

    Mikami, Hiroki; Saito, Youhei, E-mail: ysaito@mb.kyoto-phu.ac.jp; Okamoto, Namiko

    The mammalian stress protein Hsp105α protects cells from stress conditions. Several studies have indicated that Hsp105α is overexpressed in many types of solid tumors, which contain hypoxic microenvironments. However, the role of Hsp105α in hypoxic tumors remains largely unknown. We herein demonstrated the involvement of Hsp105α in HIF-1 functions induced by the hypoxia-mimetic agent CoCl{sub 2}. While Hsp105α is mainly localized in the cytoplasm under normal conditions, a treatment with CoCl{sub 2} induces the nuclear localization of Hsp105α, which correlated with HIF-1α expression levels. The overexpression of degradation-resistant HIF-1α enhances the nuclear localization of Hsp105α without the CoCl{sub 2} treatment.more » The CoCl{sub 2}-dependent transcriptional activation of HIF-1, which is measured using a reporter gene containing a HIF-responsive element, is reduced by the knockdown of Hsp105α. Furthermore, the CoCl{sub 2}-induced accumulation of HIF-1α is enhanced by heat shock, which results in the nuclear localization of Hsp105, and is suppressed by the knockdown of Hsp105. Hsp105 associates with HIF-1α in CoCl{sub 2}-treated cells. These results suggest that Hsp105α plays an important role in the functions of HIF-1 under hypoxic conditions, in which Hsp105α enhances the accumulation and transcriptional activity of HIF-1 through the HIF-1α-mediated nuclear localization of Hsp105α. - Highlights: • Hsp105α is required for the CoCl{sub 2}-induced transcriptional activation and accumulation of HIF-1. • Hsp105α localizes to the nucleus and interacts with HIF-1α in CoCl{sub 2}-treated cells. • Hsp105 enhances the CoCl{sub 2}-induced accumulation of HIF-1α under heat shock conditions.« less

  6. 37 CFR 261.5 - Confidential information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Confidential information. 261... TRANSMISSIONS AND THE MAKING OF EPHEMERAL REPRODUCTIONS § 261.5 Confidential information. (a) For purposes of this part, “Confidential Information” shall include the statements of account, any information...

  7. 12 CFR 261.20 - Confidential supervisory information made available to supervised financial institutions and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... available to supervised financial institutions and financial institution supervisory agencies. 261.20... Supervised Institutions, Financial Institution Supervisory Agencies, Law Enforcement Agencies, and Others in Certain Circumstances § 261.20 Confidential supervisory information made available to supervised financial...

  8. 37 CFR 261.1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false General. 261.1 Section 261.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY... for the public performance of sound recordings in certain digital transmissions by certain Licensees...

  9. 37 CFR 261.1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false General. 261.1 Section 261.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY... for the public performance of sound recordings in certain digital transmissions by certain Licensees...

  10. 37 CFR 261.1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false General. 261.1 Section 261.1 Patents, Trademarks, and Copyrights U.S. COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION... royalty payments for the public performance of sound recordings in certain digital transmissions by...

  11. 37 CFR 261.1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false General. 261.1 Section 261.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY... for the public performance of sound recordings in certain digital transmissions by certain Licensees...

  12. 37 CFR 261.1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false General. 261.1 Section 261.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY... for the public performance of sound recordings in certain digital transmissions by certain Licensees...

  13. 40 CFR 261.30 - General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Corrosive Waste (C) Reactive Waste (R) Toxicity Characteristic Waste (E) Acute Hazardous Waste (H) Toxic... Toxicity Characteristic Waste (E) or Toxic Waste (T) in §§ 261.31 and 261.32. (c) Each hazardous waste... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION...

  14. 40 CFR 261.30 - General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Corrosive Waste (C) Reactive Waste (R) Toxicity Characteristic Waste (E) Acute Hazardous Waste (H) Toxic... Toxicity Characteristic Waste (E) or Toxic Waste (T) in §§ 261.31 and 261.32. (c) Each hazardous waste... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION...

  15. 40 CFR 261.30 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Corrosive Waste (C) Reactive Waste (R) Toxicity Characteristic Waste (E) Acute Hazardous Waste (H) Toxic... Toxicity Characteristic Waste (E) or Toxic Waste (T) in §§ 261.31 and 261.32. (c) Each hazardous waste... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION...

  16. 40 CFR 261.30 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Corrosive Waste (C) Reactive Waste (R) Toxicity Characteristic Waste (E) Acute Hazardous Waste (H) Toxic... Toxicity Characteristic Waste (E) or Toxic Waste (T) in §§ 261.31 and 261.32. (c) Each hazardous waste... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION...

  17. 40 CFR 261.30 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Corrosive Waste (C) Reactive Waste (R) Toxicity Characteristic Waste (E) Acute Hazardous Waste (H) Toxic... Toxicity Characteristic Waste (E) or Toxic Waste (T) in §§ 261.31 and 261.32. (c) Each hazardous waste... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION...

  18. Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus.

    PubMed

    Šatović, Eva; Plohl, Miroslav

    2017-10-01

    Repetitive sequences are important components of eukaryotic genomes that drive their evolution. Among them are different types of mobile elements that share the ability to spread throughout the genome and form interspersed repeats. To broaden the generally scarce knowledge on bivalves at the genome level, in the clam Donax trunculus we described two new non-autonomous DNA transposons, miniature inverted-repeat transposable elements (MITEs), named DTC M1 and DTC M2. Like other MITEs, they are characterized by their small size, their A + T richness, and the presence of terminal inverted repeats (TIRs). DTC M1 and DTC M2 are 261 and 286 bp long, respectively, and in addition to TIRs, both of them contain a long imperfect palindrome sequence in their central parts. These elements are present in complete and truncated versions within the genome of the clam D. trunculus. The two new MITEs share only structural similarity, but lack any nucleotide sequence similarity to each other. In a search for related elements in databases, blast search revealed within the Crassostrea gigas genome a larger element sharing sequence similarity only to DTC M1 in its TIR sequences. The lack of sequence similarity with any previously published mobile elements indicates that DTC M1 and DTC M2 elements may be unique to D. trunculus.

  19. 40 CFR Appendix V to Part 261 - Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Reserved V Appendix V to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION... Materials Wording of the instruments. Appendix V to Part 261 [Reserved for Infectious Waste Treatment...

  20. 40 CFR Appendix V to Part 261 - Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Reserved V Appendix V to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION... Materials Wording of the instruments. Appendix V to Part 261 [Reserved for Infectious Waste Treatment...

  1. 37 CFR 261.5 - Confidential information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Confidential information. 261... THE MAKING OF EPHEMERAL REPRODUCTIONS § 261.5 Confidential information. (a) For purposes of this part, “Confidential Information” shall include the statements of account, any information contained therein, including...

  2. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Transportation allowances-general. 1206.261... INTERIOR Natural Resources Revenue PRODUCT VALUATION Federal Coal § 1206.261 Transportation allowances... transportation costs shall not be included in the transportation allowance. (b) Under no circumstances will the...

  3. 49 CFR 234.261 - Highway traffic signal pre-emption.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Highway traffic signal pre-emption. 234.261..., AND EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.261 Highway traffic signal pre-emption. Highway traffic signal pre-emption interconnections, for which...

  4. 49 CFR 234.261 - Highway traffic signal pre-emption.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Highway traffic signal pre-emption. 234.261..., AND EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.261 Highway traffic signal pre-emption. Highway traffic signal pre-emption interconnections, for which...

  5. 49 CFR 234.261 - Highway traffic signal pre-emption.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Highway traffic signal pre-emption. 234.261..., AND EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.261 Highway traffic signal pre-emption. Highway traffic signal pre-emption interconnections, for which...

  6. 40 CFR Appendix V to Part 261 - Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Reserved V Appendix V to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION... Materials Wording of the instruments. Appendix V to Part 261 [Reserved for Infectious Waste Treatment...

  7. 40 CFR Appendix V to Part 261 - Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Reserved V Appendix V to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION... Materials Wording of the instruments. Appendix V to Part 261 [Reserved for Infectious Waste Treatment...

  8. 40 CFR Appendix V to Part 261 - Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Reserved V Appendix V to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION... Materials Wording of the instruments. Appendix V to Part 261 [Reserved for Infectious Waste Treatment...

  9. Evaluation of ADINA. Part I. Theory and Programing Descriptions.

    DTIC Science & Technology

    1980-06-08

    Problem," Numerical and Computer Methods in Structural Mechanics, S. J. Feaves, N. Pe-rone, J. Robinson and W.C. Schnobrich, eds., Academic Press, New...connectivity array N102 ’NDM*NlJME-ITW0 YL Element nodal coordinates N103 ---- NUME IELT Element number of nodes N104 NUME IPST Stress printing flag N105 NUME

  10. Testing a Model of Diabetes Self-Care Management: A Causal Model Analysis with LISREL.

    ERIC Educational Resources Information Center

    Nowacek, George A.; And Others

    1990-01-01

    A diabetes-management model is presented, which includes an attitudinal element and depicts relationships among causal elements. LISREL-VI was used to analyze data from 115 Type-I and 105 Type-II patients. The data did not closely fit the model. Results support the importance of the personal meaning of diabetes. (TJH)

  11. 30 CFR 206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Transportation allowances-general. 206.261... MANAGEMENT PRODUCT VALUATION Federal Coal § 206.261 Transportation allowances—general. (a) For ad valorem... mine and, if applicable, from the wash plant to a remote sales point. In-mine transportation costs...

  12. 36 CFR 261.13 - Motor vehicle use.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Forest Service; (e) Use of any fire, military, emergency, or law enforcement vehicle for emergency... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Motor vehicle use. 261.13 Section 261.13 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROHIBITIONS...

  13. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Transportation allowances-general. 1206.261... RESOURCES REVENUE PRODUCT VALUATION Federal Coal § 1206.261 Transportation allowances—general. (a) For ad... mine and, if applicable, from the wash plant to a remote sales point. In-mine transportation costs...

  14. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Transportation allowances-general. 1206.261... RESOURCES REVENUE PRODUCT VALUATION Federal Coal § 1206.261 Transportation allowances—general. (a) For ad... mine and, if applicable, from the wash plant to a remote sales point. In-mine transportation costs...

  15. 30 CFR 1206.261 - Transportation allowances-general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Transportation allowances-general. 1206.261... RESOURCES REVENUE PRODUCT VALUATION Federal Coal § 1206.261 Transportation allowances—general. (a) For ad... mine and, if applicable, from the wash plant to a remote sales point. In-mine transportation costs...

  16. 49 CFR 234.261 - Highway traffic signal pre-emption.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Maintenance, Inspection, and Testing Inspections and Tests § 234.261 Highway traffic signal pre-emption. Highway traffic signal pre-emption interconnections, for which a railroad has maintenance responsibility... 49 Transportation 4 2010-10-01 2010-10-01 false Highway traffic signal pre-emption. 234.261...

  17. 49 CFR 234.261 - Highway traffic signal pre-emption.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Maintenance, Inspection, and Testing Inspections and Tests § 234.261 Highway traffic signal pre-emption. Highway traffic signal pre-emption interconnections, for which a railroad has maintenance responsibility... 49 Transportation 4 2011-10-01 2011-10-01 false Highway traffic signal pre-emption. 234.261...

  18. 27 CFR 41.261 - Records.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2013-04-01 2013-04-01 false Records. 41.261 Section 41... TOBACCO Importation of Processed Tobacco Operations of Importers of Processed Tobacco § 41.261 Records. (a... records of operations and transactions. A person purchasing processed tobacco from the importer in a...

  19. Chemical-genetic profile analysis in yeast suggests that a previously uncharacterized open reading frame, YBR261C, affects protein synthesis

    PubMed Central

    Alamgir, Md; Eroukova, Veronika; Jessulat, Matthew; Xu, Jianhua; Golshani, Ashkan

    2008-01-01

    Background Functional genomics has received considerable attention in the post-genomic era, as it aims to identify function(s) for different genes. One way to study gene function is to investigate the alterations in the responses of deletion mutants to different stimuli. Here we investigate the genetic profile of yeast non-essential gene deletion array (yGDA, ~4700 strains) for increased sensitivity to paromomycin, which targets the process of protein synthesis. Results As expected, our analysis indicated that the majority of deletion strains (134) with increased sensitivity to paromomycin, are involved in protein biosynthesis. The remaining strains can be divided into smaller functional categories: metabolism (45), cellular component biogenesis and organization (28), DNA maintenance (21), transport (20), others (38) and unknown (39). These may represent minor cellular target sites (side-effects) for paromomycin. They may also represent novel links to protein synthesis. One of these strains carries a deletion for a previously uncharacterized ORF, YBR261C, that we term TAE1 for Translation Associated Element 1. Our focused follow-up experiments indicated that deletion of TAE1 alters the ribosomal profile of the mutant cells. Also, gene deletion strain for TAE1 has defects in both translation efficiency and fidelity. Miniaturized synthetic genetic array analysis further indicates that TAE1 genetically interacts with 16 ribosomal protein genes. Phenotypic suppression analysis using TAE1 overexpression also links TAE1 to protein synthesis. Conclusion We show that a previously uncharacterized ORF, YBR261C, affects the process of protein synthesis and reaffirm that large-scale genetic profile analysis can be a useful tool to study novel gene function(s). PMID:19055778

  20. Chemical-genetic profile analysis in yeast suggests that a previously uncharacterized open reading frame, YBR261C, affects protein synthesis.

    PubMed

    Alamgir, Md; Eroukova, Veronika; Jessulat, Matthew; Xu, Jianhua; Golshani, Ashkan

    2008-12-03

    Functional genomics has received considerable attention in the post-genomic era, as it aims to identify function(s) for different genes. One way to study gene function is to investigate the alterations in the responses of deletion mutants to different stimuli. Here we investigate the genetic profile of yeast non-essential gene deletion array (yGDA, approximately 4700 strains) for increased sensitivity to paromomycin, which targets the process of protein synthesis. As expected, our analysis indicated that the majority of deletion strains (134) with increased sensitivity to paromomycin, are involved in protein biosynthesis. The remaining strains can be divided into smaller functional categories: metabolism (45), cellular component biogenesis and organization (28), DNA maintenance (21), transport (20), others (38) and unknown (39). These may represent minor cellular target sites (side-effects) for paromomycin. They may also represent novel links to protein synthesis. One of these strains carries a deletion for a previously uncharacterized ORF, YBR261C, that we term TAE1 for Translation Associated Element 1. Our focused follow-up experiments indicated that deletion of TAE1 alters the ribosomal profile of the mutant cells. Also, gene deletion strain for TAE1 has defects in both translation efficiency and fidelity. Miniaturized synthetic genetic array analysis further indicates that TAE1 genetically interacts with 16 ribosomal protein genes. Phenotypic suppression analysis using TAE1 overexpression also links TAE1 to protein synthesis. We show that a previously uncharacterized ORF, YBR261C, affects the process of protein synthesis and reaffirm that large-scale genetic profile analysis can be a useful tool to study novel gene function(s).

  1. Boiler-turbine life extension

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

    Natzkov, S.; Nikolov, M.

    1995-12-01

    The design life of the main power equipment-boilers and turbines is about 105 working hours. The possibilities for life extension are after normatively regulated control tests. The diagnostics and methodology for Boilers and Turbines Elements Remaining Life Assessment using up to date computer programs, destructive and nondestructive control of metal of key elements of units equipment, metal creep and low cycle fatigue calculations. As well as data for most common damages and some technical decisions for elements life extension are presented.

  2. A comparison of the structural strength between fiberglass and jute fiber in the Acehnese Traditional Boat Jalo Kayoh using finite element method

    NASA Astrophysics Data System (ADS)

    Akram; Hasanuddin, Iskandar; Nazaruddin; Syahril Anwar, M.; Zulfan; Ahmad, Norhafizan

    2018-05-01

    The Acehnese traditional boat, known as Jalo Kayoh, is a mean of transportation used by Acehnese fishermen. The main constituent of the boat is wood. However, due to the decline of high-quality wood supply and as a preventative measure of illegal logging, fiberglass and jute fiber are used instead of wood. This study compares the strength of the two materials using finite element method. The Jalo Kayoh model plan stands at 4m in length, 0.6 m in width, and 0.4 m in height. A 2500 N static load is applied to the surface, using a C3D10 quadratic tetrahedron 0.02 mesh. The result of the simulation to the fiberglass is a maximum displacement of 7.123 x 10-5m, while the jute fiber has a maximum displacement of 2.255 x 10-4 m. The maximum stress stands at 1.612 x 106 Pa for the fiberglass and 1.523 x 106 Pa for the jute fiber. The maximum strain occurs at 1.654 x 10-5 for the fiberglass and 4.581 x 10-5 for the jute fiber. To conclude, fiber glass has more stress 1.05 % and less strain 2.76 % than jute fiber and both the materials can sustain the load given.

  3. 36 CFR 261.19 - Boundary Waters Canoe Area Wilderness.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Boundary Waters Canoe Area Wilderness. 261.19 Section 261.19 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF... or other mechanical device capable of propelling a watercraft through water by any means, except by...

  4. 36 CFR 261.19 - Boundary Waters Canoe Area Wilderness.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Boundary Waters Canoe Area Wilderness. 261.19 Section 261.19 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF... or other mechanical device capable of propelling a watercraft through water by any means, except by...

  5. 12 CFR 261.11 - Records available for public inspection and copying.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Governors of the Federal Reserve System, 20th Street and Constitution Avenue, N.W., Washington, D.C. 20551... copying. 261.11 Section 261.11 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) RULES REGARDING AVAILABILITY OF INFORMATION Published...

  6. 36 CFR 261.16 - Developed recreation sites.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Developed recreation sites. 261.16 Section 261.16 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE..., or using a fire outside of a fire ring provided by the Forest Service for such purpose or outside of...

  7. 36 CFR 261.14 - Use by over-snow vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... section: (a) Limited administrative use by the Forest Service; (b) Use of any fire, military, emergency... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Use by over-snow vehicles. 261.14 Section 261.14 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE...

  8. 27 CFR 20.261 - Records of completely denatured alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Records of completely denatured alcohol. 20.261 Section 20.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTRIBUTION AND USE OF DENATURED ALCOHOL AND RUM...

  9. 27 CFR 20.261 - Records of completely denatured alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Records of completely denatured alcohol. 20.261 Section 20.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTRIBUTION AND USE OF DENATURED ALCOHOL AND RUM...

  10. 27 CFR 28.261 - Notice to district director of customs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of...

  11. 27 CFR 28.261 - Notice to district director of customs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Proceedings at Ports of...

  12. 27 CFR 28.261 - Notice to district director of customs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of...

  13. 27 CFR 28.261 - Notice to district director of customs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Proceedings at Ports of...

  14. 27 CFR 28.261 - Notice to district director of customs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Proceedings at Ports of...

  15. 40 CFR 261.148 - Incapacity of owners or operators, guarantors, or financial institutions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., guarantors, or financial institutions. 261.148 Section 261.148 Protection of Environment ENVIRONMENTAL... owners or operators, guarantors, or financial institutions. (a) An owner or operator must notify the... financial assurance or liability coverage in the event of bankruptcy of the trustee or issuing institution...

  16. 45 CFR 261.14 - What is the penalty if an individual refuses to engage in work?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engage in work? 261.14 Section 261.14 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual...

  17. 36 CFR 261.5 - Fire.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... that is not a prescribed fire that damages the National Forest System. (f) Building, attending... prevent its escape. (g) Negligently failing to maintain control of a prescribed fire on Non-National... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Fire. 261.5 Section 261.5...

  18. 36 CFR 261.5 - Fire.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... that is not a prescribed fire that damages the National Forest System. (f) Building, attending... prevent its escape. (g) Negligently failing to maintain control of a prescribed fire on Non-National... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Fire. 261.5 Section 261.5...

  19. 36 CFR 261.5 - Fire.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... that is not a prescribed fire that damages the National Forest System. (f) Building, attending... prevent its escape. (g) Negligently failing to maintain control of a prescribed fire on Non-National... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Fire. 261.5 Section 261.5...

  20. 36 CFR 261.5 - Fire.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... that is not a prescribed fire that damages the National Forest System. (f) Building, attending... prevent its escape. (g) Negligently failing to maintain control of a prescribed fire on Non-National... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Fire. 261.5 Section 261.5...

  1. 36 CFR 261.5 - Fire.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... that is not a prescribed fire that damages the National Forest System. (f) Building, attending... prevent its escape. (g) Negligently failing to maintain control of a prescribed fire on Non-National... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Fire. 261.5 Section 261.5...

  2. 37 CFR 261.8 - Unclaimed funds.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Unclaimed funds. 261.8... THE MAKING OF EPHEMERAL REPRODUCTIONS § 261.8 Unclaimed funds. If a Designated Agent is unable to... expiration of the three (3) year period. After the expiration of this period, the unclaimed funds of the...

  3. Trace element geochemistry of volcanic gases and particles from 1983-1984 eruptive episodes of Kilauea Volcano

    NASA Astrophysics Data System (ADS)

    Crowe, Bruce M.; Finnegan, David L.; Zoller, William H.; Boynton, William V.

    1987-12-01

    Compositional data have been obtained for volcanic gases and particles collected from fume emitted at the Pu'u O'o vent on the east rift zone of Kilauea volcano. The samples were collected by pumping fume through a filter pack system consisting of a front stage particulate filter followed by four base-treated filters (7LiOH). Particles and condensed phases are trapped on the particulate filter, and acidic gases are collected on the treated filters. The filters are analyzed for 30 elements by instrumental neutron activation analysis. Fume samples were collected from the Pu'u O'o vent for two eruptive episodes: (1) 7 days after episode 11 (cooling vent samples) and (2) the waning stage of episode 13 (active vent samples). Additional samples were collected by aircraft from the gas plume released during the lava fountaining phase of episode 17 (aircraft samples). Element concentrations in the vent gases were > 104 μg m-3 for S, Cl, and F. Enrichment factors (EFs) for the volcanic fume versus the source magma were calculated using the volatile element Br as the reference element for normalization and the U.S. Geological Survey standard BHVO-1 as the magma standard. This removes the ash dilution effect obtained by using an ash constituent (Al, Sc, or Mg) as the reference element. Bromine-normalized EFs (× 105) range from 101 to 102 for Na, K, and Cu; 102 to 105 for Zn, W, Sb, In, Ir, Ag, F, and As; and > 105 for Au, Cd, Re, Cl, Se, and S. The highest enrichment factors are for aircraft samples collected during the most gas-rich phase of an eruption cycle. Metal and volatile-element data form two groups: (1) elements showing little or no variation in abundance ratios with sample type (group 1: Cl, Br, and Re) and (2) elements that show significant variation in abundance ratios by sample type (group 2: Zn, W, Sb, In, Ir, Au, and Cd). Bivariate plots of elements of the first group versus elements of the second group separate by sample type. The separation corresponds to samples collected during eruptive activity versus samples collected during repose periods. Monitoring trace metal ratios in volcanic fume could provide an additional tool for predicting volcanic eruptions. The F/Cl ratio of cooling vent samples is higher than those of active vent or aircraft samples, and the ratio is inversely correlated with EFs for most volatile metals.

  4. The Use of Sparse Direct Solver in Vector Finite Element Modeling for Calculating Two Dimensional (2-D) Magnetotelluric Responses in Transverse Electric (TE) Mode

    NASA Astrophysics Data System (ADS)

    Yihaa Roodhiyah, Lisa’; Tjong, Tiffany; Nurhasan; Sutarno, D.

    2018-04-01

    The late research, linear matrices of vector finite element in two dimensional(2-D) magnetotelluric (MT) responses modeling was solved by non-sparse direct solver in TE mode. Nevertheless, there is some weakness which have to be improved especially accuracy in the low frequency (10-3 Hz-10-5 Hz) which is not achieved yet and high cost computation in dense mesh. In this work, the solver which is used is sparse direct solver instead of non-sparse direct solverto overcome the weaknesses of solving linear matrices of vector finite element metod using non-sparse direct solver. Sparse direct solver will be advantageous in solving linear matrices of vector finite element method because of the matrix properties which is symmetrical and sparse. The validation of sparse direct solver in solving linear matrices of vector finite element has been done for a homogen half-space model and vertical contact model by analytical solution. Thevalidation result of sparse direct solver in solving linear matrices of vector finite element shows that sparse direct solver is more stable than non-sparse direct solver in computing linear problem of vector finite element method especially in low frequency. In the end, the accuracy of 2D MT responses modelling in low frequency (10-3 Hz-10-5 Hz) has been reached out under the efficient allocation memory of array and less computational time consuming.

  5. Pstl repeat: a family of short interspersed nucleotide element (SINE)-like sequences in the genomes of cattle, goat, and buffalo.

    PubMed

    Sheikh, Faruk G; Mukhopadhyay, Sudit S; Gupta, Prabhakar

    2002-02-01

    The PstI family of elements are short, highly repetitive DNA sequences interspersed throughout the genome of the Bovidae. We have cloned and sequenced some members of the PstI family from cattle, goat, and buffalo. These elements are approximately 500 bp, have a copy number of 2 x 10(5) - 4 x 10(5), and comprise about 4% of the haploid genome. Studies of nucleotide sequence homology indicate that the buffalo and goat PstI repeats (type II) are similar types of short interspersed nucleotide element (SINE) sequences, but the cattle PstI repeat (type I) is considerably more divergent. Additionally, the goat PstI sequence showed significant sequence homology with bovine serine tRNA, and is therefore likely derived from serine tRNA. Interestingly, Southern hybridization suggests that both types of SINEs (I and II) are present in all the species of Bovidae. Dendrogram analysis indicates that cattle PstI SINE is similar to bovine Alu-like SINEs. Goat and buffalo SINEs formed a separate cluster, suggesting that these two types of SINEs evolved separately in the genome of the Bovidae.

  6. 36 CFR 261.13 - Motor vehicle use.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Motor vehicle use. 261.13... General Prohibitions § 261.13 Motor vehicle use. After National Forest System roads, National Forest... have been identified on a motor vehicle use map, it is prohibited to possess or operate a motor vehicle...

  7. 36 CFR 261.13 - Motor vehicle use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Motor vehicle use. 261.13... General Prohibitions § 261.13 Motor vehicle use. After National Forest System roads, National Forest... have been identified on a motor vehicle use map, it is prohibited to possess or operate a motor vehicle...

  8. 36 CFR 261.13 - Motor vehicle use.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Motor vehicle use. 261.13... General Prohibitions § 261.13 Motor vehicle use. After National Forest System roads, National Forest... have been identified on a motor vehicle use map, it is prohibited to possess or operate a motor vehicle...

  9. 20 CFR 416.261 - What are special SSI cash benefits and when are they payable.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What are special SSI cash benefits and when are they payable. 416.261 Section 416.261 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who...

  10. 12 CFR 261a.10 - Appeal of adverse determination of request for access or amendment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of Governors of the Federal Reserve System, 20th Street and Constitution Avenue, NW., Washington, DC... access or amendment. 261a.10 Section 261a.10 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) RULES REGARDING ACCESS TO PERSONAL INFORMATION...

  11. 36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

  12. 36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

  13. 36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

  14. 36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

  15. 41 CFR 301-10.261 - When may I use a Government aircraft for travel?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or lost work time while in travel status and certain other costs should be considered when comparing... Government aircraft for travel? 301-10.261 Section 301-10.261 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10...

  16. 41 CFR 301-10.261 - When may I use a Government aircraft for travel?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... or lost work time while in travel status and certain other costs should be considered when comparing... Government aircraft for travel? 301-10.261 Section 301-10.261 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10...

  17. 41 CFR 301-10.261 - When may I use a Government aircraft for travel?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or lost work time while in travel status and certain other costs should be considered when comparing... Government aircraft for travel? 301-10.261 Section 301-10.261 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10...

  18. 41 CFR 301-10.261 - When may I use a Government aircraft for travel?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... or lost work time while in travel status and certain other costs should be considered when comparing... Government aircraft for travel? 301-10.261 Section 301-10.261 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10...

  19. 41 CFR 301-10.261 - When may I use a Government aircraft for travel?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or lost work time while in travel status and certain other costs should be considered when comparing... Government aircraft for travel? 301-10.261 Section 301-10.261 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10...

  20. 27 CFR 26.261 - Action by district director of customs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Action by district director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL LIQUORS AND ARTICLES FROM PUERTO RICO AND THE...

  1. 27 CFR 26.261 - Action by district director of customs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Action by district director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL LIQUORS AND ARTICLES FROM PUERTO RICO AND THE...

  2. 40 CFR 180.261 - N-(Mercaptomethyl) phthali-mide S-(O,O-dimethyl phosphoro-dithioate) and its oxygen analog...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-dimethyl phosphoro-dithioate) and its oxygen analog; tolerances for residues. 180.261 Section 180.261...-mide S-(O,O-dimethyl phosphoro-dithioate) and its oxygen analog; tolerances for residues. (a) General...-(O,O-dimethyl phosphorodithioate) and its oxygen analog N-(mercaptomethyl) phthalimide S-(O,O...

  3. 37 CFR 261.4 - Terms for making payment of royalty fees and statements of account.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... royalty fees and statements of account. 261.4 Section 261.4 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY PANEL RULES AND PROCEDURES RATES AND TERMS FOR... payment of royalty fees and statements of account. (a) A Licensee shall make the royalty payments due...

  4. 12 CFR 261a.11 - Restrictions on disclosure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Restrictions on disclosure. 261a.11 Section 261a.11 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE... in a designated system of records shall be disclosed to any person or agency without the prior...

  5. 45 CFR 261.20 - How will we hold a State accountable for achieving the work objectives of TANF?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the work objectives of TANF? 261.20 Section 261.20 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing...

  6. 34 CFR 75.261 - Extension of a project period.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Extension of a project period. 75.261 Section 75.261 Education Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made..., subpart C. (3) The Rehabilitation Engineering Research Centers authorized under 29 U.S.C. 762(b)(3) and...

  7. 45 CFR 261.53 - May a State correct the problem before incurring a penalty?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false May a State correct the problem before incurring a penalty? 261.53 Section 261.53 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN...

  8. 36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

  9. 45 CFR 261.62 - What must a State do to verify the accuracy of its work participation information?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ensure a consistent measurement of the work participation rates, including the quality assurance... work participation information? 261.62 Section 261.62 Public Welfare Regulations Relating to Public..., DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK How Do We Ensure the Accuracy of Work...

  10. 45 CFR 261.62 - What must a State do to verify the accuracy of its work participation information?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ensure a consistent measurement of the work participation rates, including the quality assurance... work participation information? 261.62 Section 261.62 Public Welfare Regulations Relating to Public..., DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK How Do We Ensure the Accuracy of Work...

  11. 45 CFR 261.62 - What must a State do to verify the accuracy of its work participation information?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ensure a consistent measurement of the work participation rates, including the quality assurance... work participation information? 261.62 Section 261.62 Public Welfare Regulations Relating to Public..., DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK How Do We Ensure the Accuracy of Work...

  12. 45 CFR 261.62 - What must a State do to verify the accuracy of its work participation information?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ensure a consistent measurement of the work participation rates, including the quality assurance... work participation information? 261.62 Section 261.62 Public Welfare Regulations Relating to Public..., DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK How Do We Ensure the Accuracy of Work...

  13. 12 CFR 261a.7 - Special procedures for medical records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Special procedures for medical records. 261a.7... Requests by Individual to Whom Record Pertains § 261a.7 Special procedures for medical records. Medical or... physician, have an adverse effect upon the requester. Upon such determination, the information shall be...

  14. 49 CFR 26.1 - What are the objectives of this part?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false What are the objectives of this part? 26.1 Section 26.1 Transportation Office of the Secretary of Transportation PARTICIPATION BY DISADVANTAGED BUSINESS... objectives of this part? This part seeks to achieve several objectives: (a) To ensure nondiscrimination in...

  15. 20 CFR 416.261 - What are special SSI cash benefits and when are they payable.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What are special SSI cash benefits and when are they payable. 416.261 Section 416.261 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who...

  16. 20 CFR 416.261 - What are special SSI cash benefits and when are they payable.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What are special SSI cash benefits and when are they payable. 416.261 Section 416.261 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who...

  17. 20 CFR 416.261 - What are special SSI cash benefits and when are they payable.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What are special SSI cash benefits and when are they payable. 416.261 Section 416.261 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who...

  18. VizieR Online Data Catalog: Collinder 261 Chandra sources & optical counterparts (Vats+, 2017)

    NASA Astrophysics Data System (ADS)

    Vats, S.; van den Berg, M.

    2017-10-01

    Cr 261 was observed with the Advanced CCD Imaging Spectrometer (ACIS) on board Chandra starting 2009 November 9 14:50 UTC, for a total exposure time of 53.8ks (ObsID 11308). We retrieved optical images of Cr 261 in the B and V bands from the ESO public archive. These data were taken as part of the ESO Imaging Survey (EIS; program ID 164.O-0561). The observations of Cr 261 were made using the Wide Field Imager (WFI), mounted on the 2.2m MPG/ESO telescope at La Silla, Chile. The Cr 261 data were taken from 2001 June 27 23:55 UTC to 2001 June 28 00:38 UTC, with a total exposure time of 510s in the B and V filter each. (2 data files).

  19. New Fragment Separation Technology for Superheavy Element Research

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

    Shaughnessy, D A; Moody, K J; Henderson, R A

    2008-01-28

    This project consisted of three major research areas: (1) development of a solid Pu ceramic target for the MASHA separator, (2) chemical separation of nuclear decay products, and (3) production of new isotopes and elements through nuclear reactions. There have been 16 publications as a result of this project, and this collection of papers summarizes our accomplishments in each of the three areas of research listed above. The MASHA (Mass Analyzer for Super-Heavy Atoms) separator is being constructed at the U400 Cyclotron at the Flerov Laboratory of Nuclear Reactions in Dubna, Russia. The purpose of the separator is to physicallymore » separate the products from nuclear reactions based on their isotopic masses rather than their decay characteristics. The separator was designed to have a separation between isotopic masses of {+-}0.25 amu, which would enable the mass of element 114 isotopes to be measured with outstanding resolution, thereby confirming their discovery. In order to increase the production rate of element 114 nuclides produced via the {sup 244}Pu+{sup 48}Ca reaction, a new target technology was required. Instead of a traditional thin actinide target, the MASHA separator required a thick, ceramic-based Pu target that was thick enough to increase element 114 production while still being porous enough to allow reaction products to migrate out of the target and travel through the separator to the detector array located at the back end. In collaboration with UNLV, we began work on development of the Pu target for MASHA. Using waste-form synthesis technology, we began by creating zirconia-based matrices that would form a ceramic with plutonium oxide. We used samarium oxide as a surrogate for Pu and created ceramics that had varying amounts of the starting materials in order to establish trends in material density and porosity. The results from this work are described in more detail in Refs. [1,4,10]. Unfortunately, work on MASHA was delayed in Russia because it was found that the efficiency of transporting products from the target chamber to the detector array was much too low for applications in heavy element experiments where production rates are on the order of one atom per day or less. Work continues on the MASHA separator, and once the efficiency has been improved, we plan to continue our work on the Pu target for future element 114 experiments. Due to the delays of the MASHA separator, work on establishing the identity of heavy element species produced through nuclear reactions focused instead on chemical separations. In particular, element 115 decays through a series of alpha decays, terminating with an element 105 isotope with a long half-life ({approx} 1 day). By chemically separating the element 105 daughter and observing its subsequent fission decay, the identity of the original parent nucleus can be established through the genetic correlation of the initial series of alpha decays. Chemical separations of element 105 were developed in Switzerland, Russia, and at LLNL. Over the course of two experiments, reaction products from the {sup 243}Am+{sup 48}Ca reaction were collected in a copper block and subsequently processed for chemical separation of the Group Five elements [8,9,13,15]. The Group Five elements were initially separated from the Group Four species, and then the samples were sub-divided into tantalum and niobium fractions. All of the fission events were observed in the tantalum fractions, which implied that element 105 behaved more like tantalum under the chemical conditions of these experiments. These experiments were very successful, and not only demonstrated that chemical separation could be performed on single atoms of interest, but also lent proof to the identity of the parent nucleus as element 115. Subsequent analysis of the alpha spectra taken during the experiment further prove that the fission events observed during the two experiments came from element 105 as the decay daughter of element 115 and could not attributed to interference from other background species [16]. The final aspect of this project was the production of new isotopes and elements. All of the experiments were performed in Dubna at the U400 Cyclotron and the results are described in more detail in Refs. [2,3,5-8,11,12,14]. The first experiments were designed to establish the decay properties of isotopes of elements 112, 114, and 116 [5]. Because these isotopic signatures were established through these initial experiments, the discovery of element 118 [11] was possible, since the 118 nuclides decayed into these previously studied isotopes. This was the first successful report of the discovery of element 118, which was reported by the media to a large extent. The last experiment that was performed for this project was the production and detection of a new isotope of element 113 [14].« less

  20. Clinical Trial of AC105 (Mg/PEG) for Treatment of Acute Spinal Cord Injury (SCI). Phase 2

    DTIC Science & Technology

    2013-10-01

    glycol with a molecular weight of 3350 Daltons ( PEG 3350 ), is manufactured by Dow Chemical Company and complies with NF, FCC and EurPh requirements...Mg/ PEG ) for Treatment of Acute Spinal Cord Injury (SCI) PRINCIPAL INVESTIGATOR: Andrew Blight, PhD RECIPIENT: Acorda Therapeutics...of AC105 (Mg/ PEG ) for Treatment of Acute Spinal Cord Injury (SCI) 5b. GRANT NUMBER W81XWH-12-2 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

  1. 78 FR 70489 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-26

    ... Airworthiness Directives; Rolls-Royce plc Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT..., and 560A2-61 turbofan engines. This AD requires replacement or repair of the low-pressure (LP...-61, 556B2-61, 560-61, and 560A2-61 turbofan engines. (d) Reason This AD was prompted by reports of...

  2. 45 CFR 261.32 - How many hours must work-eligible individuals participate for the family to count in the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... participate for the family to count in the numerator of the two-parent rate? 261.32 Section 261.32 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK...

  3. 45 CFR 261.32 - How many hours must work-eligible individuals participate for the family to count in the...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... participate for the family to count in the numerator of the two-parent rate? 261.32 Section 261.32 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK...

  4. 45 CFR 261.32 - How many hours must work-eligible individuals participate for the family to count in the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... participate for the family to count in the numerator of the two-parent rate? 261.32 Section 261.32 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK...

  5. 36 CFR 261.56 - Use of vehicles off National Forest System roads.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Forest System roads. 261.56 Section 261.56 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT... National Forest System roads. When provided by an order, it is prohibited to possess or use a vehicle off National Forest System roads. [42 FR 2957, Jan. 14, 1977, as amended at 66 FR 3218, Jan. 12, 2001] ...

  6. 12 CFR 261b.12 - Procedures for inspection and obtaining copies of transcriptions and minutes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Procedures for inspection and obtaining copies of transcriptions and minutes. 261b.12 Section 261b.12 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING PUBLIC OBSERVATION OF MEETINGS...

  7. 45 CFR 261.23 - What two-parent work rate must a State meet?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false What two-parent work rate must a State meet? 261.23 Section 261.23 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE...-parent work rate must a State meet? Each State must achieve a 90 percent minimum two-parent participation...

  8. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  9. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  10. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  11. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  12. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  13. 30 CFR 250.261 - What environmental impact analysis (EIA) information must accompany the DPP or DOCD?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... analysis (EIA) information must accompany the DPP or DOCD? The following EIA information must accompany... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What environmental impact analysis (EIA) information must accompany the DPP or DOCD? 250.261 Section 250.261 Mineral Resources BUREAU OF OCEAN ENERGY...

  14. Prevalence of respiratory symptoms in children and air quality by village in rural Indonesia.

    PubMed

    Hong, Ching-Ye; Chia, Sin-Eng; Widjaja, Daniel; Saw, Seang-Mei; Lee, Jeannette; Munoz, Canesio; Koh, David

    2004-11-01

    This study compared prevalence of respiratory symptoms in three Indonesian villages and related this to air quality. We interviewed caregivers of 382 children, using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire, and monitored air quality during the survey period. Respiratory symptom prevalence was highest in Kerinci (40.5%), followed by SP7 (33.3%) and Pelalawan (19.8%). Compared with Pelalawan, adjusted odds ratios were 3.17 (95% confidence interval, 1.43-7.07) for Kerinci, and 2.03 (1.04-3.96) for SP7. Ambient air quality levels were highest in Kerinci for PM10 and hydrocarbon (means: 102.9 microg/m3, 10.5 microg/m3), followed by SP7 (73.7 microg/m3, 6.3 microg/m3) and Pelalawan (26.1 microg/m3, 4.7 microg/m3). The higher prevalence of respiratory symptoms in Kerinci and SP7 could be the result of higher PM10 and hydrocarbon levels in these locations.

  15. 43 CFR 30.261 - How does a tribe exercise its statutory option to purchase?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false How does a tribe exercise its statutory option to purchase? 30.261 Section 30.261 Public Lands: Interior Office of the Secretary of the Interior... a tribe exercise its statutory option to purchase? (a) To exercise its option to purchase, the tribe...

  16. 43 CFR 30.261 - How does a tribe exercise its statutory option to purchase?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true How does a tribe exercise its statutory option to purchase? 30.261 Section 30.261 Public Lands: Interior Office of the Secretary of the Interior... a tribe exercise its statutory option to purchase? (a) To exercise its option to purchase, the tribe...

  17. 43 CFR 30.261 - How does a tribe exercise its statutory option to purchase?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false How does a tribe exercise its statutory option to purchase? 30.261 Section 30.261 Public Lands: Interior Office of the Secretary of the Interior... a tribe exercise its statutory option to purchase? (a) To exercise its option to purchase, the tribe...

  18. 45 CFR 261.31 - How many hours must a work-eligible individual participate for the family to count in the...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... participate for the family to count in the numerator of the overall rate? 261.31 Section 261.31 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the...

  19. 45 CFR 261.31 - How many hours must a work-eligible individual participate for the family to count in the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... participate for the family to count in the numerator of the overall rate? 261.31 Section 261.31 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the...

  20. 45 CFR 261.31 - How many hours must a work-eligible individual participate for the family to count in the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... participate for the family to count in the numerator of the overall rate? 261.31 Section 261.31 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the...

  1. 40 CFR 261.39 - Conditional Exclusion for Used, Broken Cathode Ray Tubes (CRTs) and Processed CRT Glass...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Cathode Ray Tubes (CRTs) and Processed CRT Glass Undergoing Recycling. 261.39 Section 261.39 Protection of... (CRTs) and Processed CRT Glass Undergoing Recycling. Used, broken CRTs are not solid wastes if they meet... destined for recycling and if they meet the following requirements: (1) Storage. The broken CRTs must be...

  2. 40 CFR 261.39 - Conditional Exclusion for Used, Broken Cathode Ray Tubes (CRTs) and Processed CRT Glass...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Cathode Ray Tubes (CRTs) and Processed CRT Glass Undergoing Recycling. 261.39 Section 261.39 Protection of... (CRTs) and Processed CRT Glass Undergoing Recycling. Used, broken CRTs are not solid wastes if they meet... destined for recycling and if they meet the following requirements: (1) Storage. The broken CRTs must be...

  3. 40 CFR 261.39 - Conditional Exclusion for Used, Broken Cathode Ray Tubes (CRTs) and Processed CRT Glass...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Cathode Ray Tubes (CRTs) and Processed CRT Glass Undergoing Recycling. 261.39 Section 261.39 Protection of... (CRTs) and Processed CRT Glass Undergoing Recycling. Used, broken CRTs are not solid wastes if they meet... destined for recycling and if they meet the following requirements: (1) Storage. The broken CRTs must be...

  4. 40 CFR 261.39 - Conditional Exclusion for Used, Broken Cathode Ray Tubes (CRTs) and Processed CRT Glass...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Cathode Ray Tubes (CRTs) and Processed CRT Glass Undergoing Recycling. 261.39 Section 261.39 Protection of... (CRTs) and Processed CRT Glass Undergoing Recycling. Used, broken CRTs are not solid wastes if they meet... destined for recycling and if they meet the following requirements: (1) Storage. The broken CRTs must be...

  5. 40 CFR 261.39 - Conditional Exclusion for Used, Broken Cathode Ray Tubes (CRTs) and Processed CRT Glass...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Cathode Ray Tubes (CRTs) and Processed CRT Glass Undergoing Recycling. 261.39 Section 261.39 Protection of... (CRTs) and Processed CRT Glass Undergoing Recycling. Used, broken CRTs are not solid wastes if they meet... destined for recycling and if they meet the following requirements: (1) Storage. The broken CRTs must be...

  6. Presenting evidence to patients online: what do web users think of consumer summaries of cochrane musculoskeletal reviews?

    PubMed

    Brehaut, Jamie C; Santesso, Nancy; O'Connor, Annette M; Lott, Alison; Lindgaard, Gitte; Syrowatka, Ania; Graham, Ian D; Tugwell, Peter S

    2011-01-18

    The Internet has the potential to be an effective medium for delivering health care knowledge to consumers. While computer usability research makes recommendations about how to present Web-based information generally, there remains no clear guidance on how to present specific forms of health care research evidence online in a way that facilitates understanding and good health care decision making. The two goals of this study were to describe the Cochrane Musculoskeletal Group's (CMSG's) process for developing online patient-focused summaries of systematic reviews and to evaluate the impressions of these summaries formed by users. A process for summarizing the results of systematic reviews via consumer summaries has evolved over 15 years. An evaluation of this approach took the form of Internet surveys on the Arthritis Society of Canada website and surveys of members of the Canadian Arthritis Patient Alliance (CAPA). Respondents provided information on background, relationship to the decision, their satisfaction with and preparation for decision making, and suggestions for improvements to the summaries. Survey data were collected between August 1, 2005, and February 28, 2006. A total of 261 respondents completed the survey. The majority (226/261 or 87%) of respondents reported having an arthritis-related condition. The consumer summary approach was generally reviewed favorably by respondents, with most agreeing that the summary provided appropriate information (177/261 or 68%), would be useful to others (160/261 or 61%), was well laid out (159/261 or 61%), was easy to learn from (157/261 or 60%), and was useful to the reader (153/261 or 59%). Areas of potential improvement were indicated by relatively fewer respondents agreeing that they could easily find all the information they wanted (118/261 or 45%), by a substantial proportion being unable to judge whether the providers of the information are reliable (80/261 or 31%), and by a similar proportion being unable to determine whether the information presented was the best available (68/261 or 26%). The CMSG has developed an approach to summarizing the results of often-technical systematic reviews into public-friendly consumer summaries. Our online survey showed that this approach was generally well liked but identified specific areas for improvement. Feedback from this survey will help to reshape and improve the current template for consumer summaries used by the CMSG.

  7. A Chandra X-Ray Census of the Interacting Binaries in Old Open Clusters—Collinder 261

    NASA Astrophysics Data System (ADS)

    Vats, Smriti; van den Berg, Maureen

    2017-03-01

    We present the first X-ray study of Collinder 261 (Cr 261), which at an age of 7 Gyr is one of the oldest open clusters known in the Galaxy. Our observation with the Chandra X-Ray Observatory is aimed at uncovering the close interacting binaries in Cr 261, and reaches a limiting X-ray luminosity of {L}X≈ 4× {10}29 {erg} {{{s}}}-1 (0.3-7 keV) for stars in the cluster. We detect 107 sources within the cluster half-mass radius r h , and we estimate that among the sources with {L}X≳ {10}30 {erg} {{{s}}}-1, ˜26 are associated with the cluster. We identify a mix of active binaries and candidate active binaries, candidate cataclysmic variables, and stars that have “straggled” from the main locus of Cr 261 in the color-magnitude diagram. Based on a deep optical source catalog of the field, we estimate that Cr 261 has an approximate mass of 6500 M ⊙, roughly the same as the old open cluster NGC 6791. The X-ray emissivity of Cr 261 is similar to that of other old open clusters, supporting the trend that they are more luminous in X-rays per unit mass than old populations of higher (globular clusters) and lower (the local neighborhood) stellar density. This implies that the dynamical destruction of binaries in the densest environments is not solely responsible for the observed differences in X-ray emissivity.

  8. 12 CFR 261a.10 - Appeal of adverse determination of request for access or amendment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Appeal of adverse determination of request for access or amendment. 261a.10 Section 261a.10 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING ACCESS TO PERSONAL INFORMATION UNDER THE PRIVACY ACT OF 1974 Procedures for Requests b...

  9. 45 CFR 261.44 - When must a State report the required data on the caseload reduction credit?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true When must a State report the required data on the caseload reduction credit? 261.44 Section 261.44 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT...

  10. 45 CFR 261.60 - What hours of participation may a State report for a work-eligible individual?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true What hours of participation may a State report for a work-eligible individual? 261.60 Section 261.60 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THA...

  11. 45 CFR 261.57 - What happens if a State sanctions a single parent of a child under six who cannot get needed...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 2 2012-10-01 2012-10-01 false What happens if a State sanctions a single parent of a child under six who cannot get needed child care? 261.57 Section 261.57 Public Welfare... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties...

  12. 45 CFR 261.57 - What happens if a State sanctions a single parent of a child under six who cannot get needed...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true What happens if a State sanctions a single parent of a child under six who cannot get needed child care? 261.57 Section 261.57 Public Welfare... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties...

  13. 45 CFR 261.57 - What happens if a State sanctions a single parent of a child under six who cannot get needed...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false What happens if a State sanctions a single parent of a child under six who cannot get needed child care? 261.57 Section 261.57 Public Welfare... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties...

  14. 45 CFR 261.57 - What happens if a State sanctions a single parent of a child under six who cannot get needed...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true What happens if a State sanctions a single parent of a child under six who cannot get needed child care? 261.57 Section 261.57 Public Welfare... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties...

  15. The extent of mixing in stellar interiors: the open clusters Collinder 261 and Melotte 66

    NASA Astrophysics Data System (ADS)

    Drazdauskas, Arnas; Tautvaišienė, Gražina; Randich, Sofia; Bragaglia, Angela; Mikolaitis, Šarūnas; Janulis, Rimvydas

    2016-05-01

    Context. Determining carbon and nitrogen abundances in red giants provides useful diagnostics to test mixing processes in stellar atmospheres. Aims: Our main aim is to determine carbon-to-nitrogen and carbon isotope ratios for evolved giants in the open clusters Collinder 261 and Melotte 66 and to compare the results with predictions of theoretical models. Methods: High-resolution spectra were analysed using a differential model atmosphere method. Abundances of carbon were derived using the C2 Swan (0, 1) band head at 5635.5 Å. The wavelength interval 7940-8130 Å, which contains CN features, was analysed to determine nitrogen abundances and carbon isotope ratios. The oxygen abundances were determined from the [O I] line at 6300 Å. Results: The mean values of the elemental abundances in Collinder 261, as determined from seven stars, are: [ C/Fe ] = -0.23 ± 0.02 (s.d.), [ N/Fe ] = 0.18 ± 0.09, [ O/Fe ] = -0.03 ± 0.07. The mean 12C /13C ratio is 11 ± 2, considering four red clump stars and 18 for one star above the clump. The mean C/N ratios are 1.60 ± 0.30 and 1.74, respectively. For the five stars in Melotte 66 we obtained: [ C/Fe ] = -0.21 ± 0.07 (s.d.), [ N/Fe ] = 0.17 ± 0.07, [ O/Fe ] = 0.16 ± 0.04. The 12C /13C and C/N ratios are 8 ± 2 and 1.67 ± 0.21, respectively. Conclusions: The 12C /13C and C/N ratios of stars in the investigated open clusters were compared with the ratios predicted by stellar evolution models. The mean values of 12C /13C ratios in Collinder 261 and Melotte 66 agree well with models of thermohaline-induced extra-mixing for the corresponding stellar turn-off masses of about 1.1-1.2 M⊙. The mean C/N ratios are not decreased as much as predicted by the model in which the thermohaline- and rotation-induced extra-mixing act together. Based on observations collected at ESO telescopes under Guaranteed Time Observation programmes 071.D-0065, 072.D-0019, and 076.D-0220.

  16. Theoretical predictions of properties and gas-phase chromatography behaviour of bromides of group-5 elements Nb, Ta, and element 105, Db.

    PubMed

    Pershina, V; Anton, J

    2012-01-21

    Fully relativistic, four-component density functional theory electronic structure calculations were performed for MBr(5), MOBr(3), MBr(6)(-), KMBr(6), and MBr(5)Cl(-) of group-5 elements Nb, Ta, and element 105, Db, with the aim to predict adsorption behaviour of the bromides in gas-phase chromatography experiments. It was shown that in the atmosphere of HBr/BBr(3), the pentabromides are rather stable, and their stability should increase in the row Nb < Db < Ta. Several mechanisms of adsorption were considered. In the case of adsorption by van der Waals forces, the sequence in volatility of the pentabromides should be Nb < Ta < Db, being in agreement with the sublimation enthalpies of the Nb and Ta pentabromides. In the case of adsorption by chemical forces (on a quartz surface modified with KBr∕KCl), formation of the MBr(5)L(-) (L = Cl, Br) complex should occur, so that the volatility should change in an opposite way, i.e., Nb > Ta > Db. This sequence is in agreement with the one observed in the "one-atom-at-a-time" chromatography experiments. Some other scenarios, such as surface oxide formation were also considered but found to be irrelevant. © 2012 American Institute of Physics

  17. Finite element fatigue analysis of rectangular clutch spring of automatic slack adjuster

    NASA Astrophysics Data System (ADS)

    Xu, Chen-jie; Luo, Zai; Hu, Xiao-feng; Jiang, Wen-song

    2015-02-01

    The failure of rectangular clutch spring of automatic slack adjuster directly affects the work of automatic slack adjuster. We establish the structural mechanics model of automatic slack adjuster rectangular clutch spring based on its working principle and mechanical structure. In addition, we upload such structural mechanics model to ANSYS Workbench FEA system to predict the fatigue life of rectangular clutch spring. FEA results show that the fatigue life of rectangular clutch spring is 2.0403×105 cycle under the effect of braking loads. In the meantime, fatigue tests of 20 automatic slack adjusters are carried out on the fatigue test bench to verify the conclusion of the structural mechanics model. The experimental results show that the mean fatigue life of rectangular clutch spring is 1.9101×105, which meets the results based on the finite element analysis using ANSYS Workbench FEA system.

  18. Micromachining Techniques in Developing High-Frequency Piezoelectric Composite Ultrasonic Array Transducers

    PubMed Central

    Liu, Changgeng; Djuth, Frank T.; Zhou, Qifa; Shung, K. Kirk

    2014-01-01

    Several micromachining techniques for the fabrication of high-frequency piezoelectric composite ultrasonic array transducers are described in this paper. A variety of different techniques are used in patterning the active piezoelectric material, attaching backing material to the transducer, and assembling an electronic interconnection board for transmission and reception from the array. To establish the feasibility of the process flow, a hybrid test ultrasound array transducer consisting of a 2-D array having an 8 × 8 element pattern and a 5-element annular array was designed, fabricated, and assessed. The arrays are designed for a center frequency of ~60 MHz. The 2-D array elements are 105 × 105 μm in size with 5-μm kerfs between elements. The annular array surrounds the square 2-D array and provides the option of transmitting from the annular array and receiving with the 2-D array. Each annular array element has an area of 0.71 mm2 with a 16-μm kerf between elements. The active piezoelectric material is (1 − x) Pb(Mg1/3Nb2/3)O3−xPbTiO3 (PMN-PT)/epoxy 1–3 composite with a PMN-PT pillar lateral dimension of 8 μm and an average gap width of ~4 μm, which was produced by deep reactive ion etching (DRIE) dry etching techniques. A novel electric interconnection strategy for high-density, small-size array elements was proposed. After assembly, the array transducer was tested and characterized. The capacitance, pulse–echo responses, and crosstalk were measured for each array element. The desired center frequency of ~60 MHz was achieved and the −6-dB bandwidth of the received signal was ~50%. At the center frequency, the crosstalk between adjacent 2-D array elements was about −33 dB. The techniques described herein can be used to build larger arrays containing smaller elements. PMID:24297027

  19. 78 FR 58601 - Notice of Request for the Extension of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... (TEA-21), Public Law 105-85, as amended by the Safe, Accountable, Flexible, Efficient, Transportation.... These services are an important element of the U.S. transportation system. TEA-21 authorized FTA's OTRB...

  20. Continued improvement in reduced-mode (REM) diodes enable 272 W from 105 μm 0.15 NA beam

    NASA Astrophysics Data System (ADS)

    Kanskar, M.; Bao, L.; Chen, Z.; Dawson, D.; DeVito, M.; Dong, W.; Grimshaw, M.; Guan, X.; Hemenway, M.; Martinsen, R.; Urbanek, W.; Zhang, S.

    2017-02-01

    High-power, high-brightness diode lasers from 8xx nm to 9xx nm have been pursued in many applications including fiber laser pumping, materials processing, solid-state laser pumping, and consumer electronics manufacturing. In particular, 915 nm - 976 nm diodes are of interest as diode pumps for the kilowatt CW fiber lasers. Thus, there have been many technical efforts on driving the diode lasers to have both high power and high brightness to achieve high-performance and reduced manufacturing costs. This paper presents our continued progress in the development of high brightness fiber-coupled product platform, elementTM. In the past decade, the amount of power coupled into a single 105 μm and 0.15 NA fiber has increased by over a factor of ten through improved diode laser brilliance and the development of techniques for efficiently coupling multiple emitters into a single fiber. In this paper, we demonstrate the further brightness improvement and power-scaling enabled by both the rise in chip brightness/power and the increase in number of chips coupled into a given numerical aperture. We report a new x-REM design with brightness as high as 4.3 W/mm-mrad at a BPP of 3 mm-mrad. We also report the record 272W from a 2×9 elementTM with 105 μm/0.15 NA beam using x-REM diodes and a new product introduction at 200W output power from 105 μm/0.15 NA beam at 915 nm.

  1. Improvement in reduced-mode (REM) diodes enable 315 W from 105-μm 0.15-NA fiber-coupled modules

    NASA Astrophysics Data System (ADS)

    Kanskar, M.; Bao, L.; Chen, Z.; Dawson, D.; DeVito, M.; Dong, W.; Grimshaw, M.; Guan, X.; Hemenway, M.; Martinsen, R.; Urbanek, W.; Zhang, S.

    2018-02-01

    High-power, high-brightness diode lasers have been pursued for many applications including fiber laser pumping, materials processing, solid-state laser pumping, and consumer electronics manufacturing. In particular, 915 nm - and 976 nm diodes are of interest as diode pumps for the kilowatt CW fiber lasers. As a result, there have been many technical thrusts for driving the diode lasers to have both high power and high brightness to achieve high-performance and reduced manufacturing costs. This paper presents our continued progress in the development of high brightness fiber-coupled product platform, nLIGHT element®. In the past decade, the power coupled into a single 105 μm and 0.15 NA fiber has increased by over a factor of ten through improved diode laser brightness and the development of techniques for efficiently coupling multiple emitters. In this paper, we demonstrate further brightness improvement and power-scaling enabled by both the rise in chip brightness/power and the increase in number of chips coupled into a given numerical aperture. We report a new chip technology using x-REM design with brightness as high as 4.3 W/mm-mrad at a BPP of 3 mm-mrad. We also report record 315 W output from a 2×12 nLIGHT element with 105 μm diameter fiber using x-REM diodes and these diodes will allow next generation of fiber-coupled product capable of 250W output power from 105 μm/0.15 NA beam at 915 nm.

  2. Toward imaging the body at 10.5 tesla.

    PubMed

    Ertürk, M Arcan; Wu, Xiaoping; Eryaman, Yiğitcan; Van de Moortele, Pierre-François; Auerbach, Edward J; Lagore, Russell L; DelaBarre, Lance; Vaughan, J Thomas; Uğurbil, Kâmil; Adriany, Gregor; Metzger, Gregory J

    2017-01-01

    To explore the potential of performing body imaging at 10.5 Tesla (T) compared with 7.0T through evaluating the transmit/receive performance of similarly configured dipole antenna arrays. Fractionated dipole antenna elements for 10.5T body imaging were designed and evaluated using numerical simulations. Transmit performance of antenna arrays inside the prostate, kidneys and heart were investigated and compared with those at 7.0T using both phase-only radiofrequency (RF) shimming and multi-spoke pulses. Signal-to-noise ratio (SNR) comparisons were also performed. A 10-channel antenna array was constructed to image the abdomen of a swine at 10.5T. Numerical methods were validated with phantom studies at both field strengths. Similar power efficiencies were observed inside target organs with phase-only shimming, but RF nonuniformity was significantly higher at 10.5T. Spokes RF pulses allowed similar transmit performance with accompanying local specific absorption rate increases of 25-90% compared with 7.0T. Relative SNR gains inside the target anatomies were calculated to be >two-fold higher at 10.5T, and 2.2-fold SNR gain was measured in a phantom. Gradient echo and fast spin echo imaging demonstrated the feasibility of body imaging at 10.5T with the designed array. While comparable power efficiencies can be achieved using dipole antenna arrays with static shimming at 10.5T; increasing RF nonuniformities underscore the need for efficient, robust, and safe parallel transmission methods. Magn Reson Med 77:434-443, 2017. © 2016 International Society for Magnetic Resonance in Medicine. © 2016 International Society for Magnetic Resonance in Medicine.

  3. Intracranial implantation with subsequent 3D in vivo bioluminescent imaging of murine gliomas.

    PubMed

    Abdelwahab, Mohammed G; Sankar, Tejas; Preul, Mark C; Scheck, Adrienne C

    2011-11-06

    The mouse glioma 261 (GL261) is recognized as an in vivo model system that recapitulates many of the features of human glioblastoma multiforme (GBM). The cell line was originally induced by intracranial injection of 3-methyl-cholantrene into a C57BL/6 syngeneic mouse strain (1); therefore, immunologically competent C57BL/6 mice can be used. While we use GL261, the following protocol can be used for the implantation and monitoring of any intracranial mouse tumor model. GL261 cells were engineered to stably express firefly luciferase (GL261-luc). We also created the brighter GL261-luc2 cell line by stable transfection of the luc2 gene expressed from the CMV promoter. C57BL/6-cBrd/cBrd/Cr mice (albino variant of C57BL/6) from the National Cancer Institute, Frederick, MD were used to eliminate the light attenuation caused by black skin and fur. With the use of albino C57BL/6 mice; in vivo imaging using the IVIS Spectrum in vivo imaging system is possible from the day of implantation (Caliper Life Sciences, Hopkinton, MA). The GL261-luc and GL261-luc2 cell lines showed the same in vivo behavior as the parental GL261 cells. Some of the shared histological features present in human GBMs and this mouse model include: tumor necrosis, pseudopalisades, neovascularization, invasion, hypercellularity, and inflammation (1). Prior to implantation animals were anesthetized by an intraperitoneal injection of ketamine (50 mg/kg), xylazine (5 mg/kg) and buprenorphine (0.05 mg/kg), placed in a stereotactic apparatus and an incision was made with a scalpel over the cranial midline. A burrhole was made 0.1 mm posterior to the bregma and 2.3mm to the right of the midline. A needle was inserted to a depth of 3mm and withdrawn 0.4 mm to a depth of 2.6 mm. Two μl of GL261-luc or GL261-luc2 cells (10(7) cells/ml) were infused over the course of 3 minutes. The burrhole was closed with bonewax and the incision was sutured. Following stereotactic implantation the bioluminescent cells are detectable from the day of implantation and the tumor can be analyzed using the 3D image reconstruction feature of the IVIS Spectrum instrument. Animals receive a subcutaneous injection of 150 μg luciferin /kg body weight 20 min prior to imaging. Tumor burden is quantified using mean tumor bioluminescence over time. Tumor-bearing mice were observed daily to assess morbidity and were euthanized when one or more of the following symptoms are present: lethargy, failure to ambulate, hunched posture, failure to groom, anorexia resulting in >10% loss of weight. Tumors were evident in all of the animals on necropsy.

  4. Live-cell calcium imaging of adherent and non-adherent GL261 cells reveals phenotype-dependent differences in drug responses.

    PubMed

    Strong, Averey D; Daniels, Richard L

    2017-08-02

    The tumor-derived GL261 cell line is used as a model for studying glioblastoma and other high-grade gliomas, and can be cultured adherently or as free-floating aggregates known as neurospheres. These different culture conditions give rise to distinct phenotypes, with increased tumorigenicity displayed by neurosphere-cultured cells. An important technique for understanding GL261 pathobiology is live cell fluorescent imaging of intracellular calcium. However, live cell imaging of GL261 neurospheres presents a technical challenge, as experimental manipulations where drugs are added to the extracellular media cause the cells to move during analysis. Here we present a method to immobilize GL261 neurospheres with low melting point agarose for calcium imaging using the fluorescent calcium sensor fura-2. GL261 cells were obtained from the NCI-Frederick Cancer Research Tumor Repository and cultured as adherent cells or induced to form neurospheres by placing freshly trypsinized cells into serum-free media containing fibroblast growth factor 2, epidermal growth factor, and B-27 supplement. Prior to experiments, adherent cells were loaded with fura-2 and cultured on 8-well chamber slides. Non-adherent neurospheres were first loaded with fura-2, placed in droplets onto an 8-well chamber slide, and finally covered with a thin layer of low melting point agarose to immobilize the cells. Ratiometric pseudocolored images were obtained during treatment with ATP, capsaicin, or vehicle control. Cells were marked as responsive if fluorescence levels increased more than 30% above baseline. Differences between treatment groups were tested using Student's t-tests and one-way ANOVA. We found that cellular responses to pharmacological treatments differ based on cellular phenotype. Adherent cells and neurospheres both responded to ATP with a rise in intracellular calcium. Notably, capsaicin treatment led to robust responses in GL261 neurospheres but not adherent cells. We demonstrate the use of low melting point agarose for immobilizing GL261 cells, a method that is broadly applicable to any cell type cultured in suspension, including acutely trypsinized cells and primary tumor cells. Our results indicate that it is important to consider GL261 phenotype (adherent or neurosphere) when interpreting data regarding physiological responses to experimental compounds.

  5. Recruited brain tumor-derived mesenchymal stem cells contribute to brain tumor progression.

    PubMed

    Behnan, Jinan; Isakson, Pauline; Joel, Mrinal; Cilio, Corrado; Langmoen, Iver A; Vik-Mo, Einar O; Badn, Wiaam

    2014-05-01

    The identity of the cells that contribute to brain tumor structure and progression remains unclear. Mesenchymal stem cells (MSCs) have recently been isolated from normal mouse brain. Here, we report the infiltration of MSC-like cells into the GL261 murine glioma model. These brain tumor-derived mesenchymal stem cells (BT-MSCs) are defined with the phenotype (Lin-Sca-1+CD9+CD44+CD166+/-) and have multipotent differentiation capacity. We show that the infiltration of BT-MSCs correlates to tumor progression; furthermore, BT-MSCs increased the proliferation rate of GL261 cells in vitro. For the first time, we report that the majority of GL261 cells expressed mesenchymal phenotype under both adherent and sphere culture conditions in vitro and that the non-MSC population is nontumorigenic in vivo. Although the GL261 cell line expressed mesenchymal phenotype markers in vitro, most BT-MSCs are recruited cells from host origin in both wild-type GL261 inoculated into green fluorescent protein (GFP)-transgenic mice and GL261-GFP cells inoculated into wild-type mice. We show the expression of chemokine receptors CXCR4 and CXCR6 on different recruited cell populations. In vivo, the GL261 cells change marker profile and acquire a phenotype that is more similar to cells growing in sphere culture conditions. Finally, we identify a BT-MSC population in human glioblastoma that is CD44+CD9+CD166+ both in freshly isolated and culture-expanded cells. Our data indicate that cells with MSC-like phenotype infiltrate into the tumor stroma and play an important role in tumor cell growth in vitro and in vivo. Thus, we suggest that targeting BT-MSCs could be a possible strategy for treating glioblastoma patients. © 2013 AlphaMed Press.

  6. 40 CFR Appendix Vi to Part 261 - Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary Materials Wording of the instruments. Appendix VI to Part 261 [Reserved for Etiologic Agents] ...

  7. 15 CFR 904.261 - Post-hearing briefs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS CIVIL PROCEDURES Hearing and Appeal Procedures Post-Hearing § 904.261 Post-hearing briefs. (a) The parties may file...

  8. 15 CFR 904.261 - Post-hearing briefs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS CIVIL PROCEDURES Hearing and Appeal Procedures Post-Hearing § 904.261 Post-hearing briefs. (a) The parties may file...

  9. 50 CFR 648.261 - Framework adjustment process.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES Management Measures for the Atlantic Deep-Sea Red Crab Fishery § 648.261 Framework adjustment process. (a) To...

  10. A New Model for the Seasonal Evolution of Triton

    NASA Astrophysics Data System (ADS)

    Forget, F.; Decamp, N.; Berthier, J.; Le Guyader, C.

    2000-10-01

    The seasonal evolution of Triton's surface and atmosphere remains poorly understood. No model [1] has been able to fully reproduce the main characterictics of the Voyager 2 observations in 1989 in combination with the "Global warming" recently inferred from stellar occultations [2]. Within this context, we have developped a new thermal model to study the seasonal nitrogen cycle on Triton. The model is the surface part of a Triton atmosphere General circulation model developped at LMD [3]. The nitrogen cycle was found to be very sensitive to Triton complex seasonal variations of the subsolar point latitude, especially during the current decade (south summer solstice). Since only pre-Voyager formulations were available for such a study, this has motivated some new calculations of Triton's motion based on more recent rotationnal elements combined with a relatively complete dynamic solution [4] adapted to Triton. A new analytic formulation suitable for climate modelling has been derived. On this basis, we wish to suggest a new, realistic scenario to explain Triton's apparence and evolution based on solar-induced variation of the frost albedo. Such variations have been observed in Mars CO2 ice seasonal polar caps [5]. Although they seem to result from complex microphysical behavior, they are likely to occur on Triton since both Triton and Mars polar caps are composed of weakly absorbing ice (N2 or CO2) in vapor pressure equilibrium with the main constituant of the atmosphere. [1] e.g. Hansen and Paige, Icarus 99, 273-288 (1992); Brown and Kirk, J. Geophys. Res. 99, 1965-1981 (1994); Spencer and Moore, Icarus 99, 261-272 (1992). [2] Elliot et al., Nature 393, 765-767 (1998). [3] Forget, Descamp and Hourdin, in ``Pluto and Triton, comparisons and evolution over time", Lowell Observatory's fourth annual workshop, Flagstaff, Arizona. (1999) [4] Le Guyader, Astron. Astrophys. 272, 687-694 (1993). [5] Kieffer et al., J. Geophys. Res. 105, 9653-9700 (2000).

  11. Carbon nanotubes based vacuum gauge

    NASA Astrophysics Data System (ADS)

    Rudyk, N. N.; Il'in, O. I.; Il'ina, M. V.; Fedotov, A. A.; Klimin, V. S.; Ageev, O. A.

    2017-11-01

    We have created an ionization type Vacuum gauge with sensor element based on an array of vertically aligned carbon nanotubes. Obtained asymmetrical current-voltage characteristics at different voltage polarity on the electrode with the CNTs. It was found that when applying a negative potential on an electrode with the CNTs, the current in the gap is higher than at a positive potential. In the pressure range of 1 ÷ 103 Torr vacuum gauge sensitivity was 6 mV/Torr (at a current of 4.5·10-5 A) and in the range of 10-5 ÷ 1 Torr was 10 mV/Torr (at a current of 1.3·10-5 A). It is shown that the energy efficiency of vacuum gauge can be increased in the case where electrode with CNT operates as an emitter of electrons.

  12. 36 CFR 261.50 - Orders.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... in Areas Designated by Order § 261.50 Orders. (a) The Chief, each Regional Forester, each Experiment... Forester, each Experiment Station Director, the Administrator of the Lake Tahoe Basin Management Unit and...

  13. 40 CFR Appendix IV to Part 261 - Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary Materials Wording of the instruments. Appendix IV to Part 261 [Reserved for Radioactive Waste Test Methods] ...

  14. 36 CFR 261.50 - Orders.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... in Areas Designated by Order § 261.50 Orders. (a) The Chief, each Regional Forester, each Experiment... Forester, each Experiment Station Director, the Administrator of the Lake Tahoe Basin Management Unit and...

  15. 36 CFR 261.50 - Orders.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... in Areas Designated by Order § 261.50 Orders. (a) The Chief, each Regional Forester, each Experiment... Forester, each Experiment Station Director, the Administrator of the Lake Tahoe Basin Management Unit and...

  16. 36 CFR 261.50 - Orders.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... in Areas Designated by Order § 261.50 Orders. (a) The Chief, each Regional Forester, each Experiment... Forester, each Experiment Station Director, the Administrator of the Lake Tahoe Basin Management Unit and...

  17. United States Transuranium and Uranium Registries

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

    Kathren, R.L.; Filipy, R.E.; Dietert, S.E.

    1991-06-01

    This report summarizes the primary scientific activities of the United States Transuranium and Uranium Registries for the period October 1, 1989 through September 30, 1990. The Registries are parallel human tissue research programs devoted to the study of the actinide elements in humans. To date there have been 261 autopsy or surgical specimen donations, which include 11 whole bodies. The emphasis of the Registry was directed towards quality improvement and the development of a fully computerized data base that would incorporate not only the results of postmortem radiochemical analysis, but also medical and monitoring information obtained during life. Human subjectsmore » reviews were also completed. A three compartment biokinetic model for plutonium distribution is proposed. 2 tabs.« less

  18. Curriculum Design Issues in Developing a Doctor of Philosophy Program in Aeronology.

    ERIC Educational Resources Information Center

    Johnson, Jeffrey A.

    1997-01-01

    Aviation education institutions (75 of 105 surveyed) expressed their preferences for the elements of a Ph.D. program in aeronology (nonengineering aerospace/aeronautical sciences). A research/practitioner model, core curriculum, and second area of specialization were supported. (SK)

  19. 24 CFR 241.261 - Payment of insurance benefits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Contract Rights and Obligations § 241.261... shall be paid in cash if insurance benefits under the insured project mortgage are payable in cash...

  20. Elemental abundance analyses with DAO spectrograms. VII - The late normal B stars Pi Ceti, 134 Tauri, 21 Aquilae, and Nu Capricorni and the use of RETICON spectra

    NASA Astrophysics Data System (ADS)

    Adelman, Saul J.

    1991-09-01

    This paper presents elemental abundance analyses of sharp-lined normal late B stars. These stars exhibit mostly near-solar abundances, but each star also shows a few abundances which are a factor of 2 less than solar. The coadded photographic spectrograms are supplemented with Reticon data. A comparison of 261 equivalent widths on 2.4 A/mm spectra of sharp-lined B and A stars shows that the Reticon equivalent widths are about 95 percent of the coadded equivalent mean. The H-gamma profiles of the coadded and Reticon spectra for eight sharp-lined stars show generally good agreement. The generally high quality of the coadded data produced from 10 or more spectrograms is confirmed using the REDUCE graphics-oriented computed reduction code. For five stars, metal lines which fall in the gap between the U and V plates are analyzed using Reticon data.

  1. Elemental abundance analyses with DAO spectrograms. VII - The late normal B stars Pi Ceti, 134 Tauri, 21 Aquilae, and Nu Capricorni and the use of Reticon spectra

    NASA Technical Reports Server (NTRS)

    Adelman, Saul J.

    1991-01-01

    This paper presents elemental abundance analyses of sharp-lined normal late B stars. These stars exhibit mostly near-solar abundances, but each star also shows a few abundances which are a factor of 2 less than solar. The coadded photographic spectrograms are supplemented with Reticon data. A comparison of 261 equivalent widths on 2.4 A/mm spectra of sharp-lined B and A stars shows that the Reticon equivalent widths are about 95 percent of the coadded equivalent mean. The H-gamma profiles of the coadded and Reticon spectra for eight sharp-lined stars show generally good agreement. The generally high quality of the coadded data produced from 10 or more spectrograms is confirmed using the REDUCE graphics-oriented computed reduction code. For five stars, metal lines which fall in the gap between the U and V plates are analyzed using Reticon data.

  2. The effect of melt composition on the partitioning of trace elements between titanite and silicate melt

    NASA Astrophysics Data System (ADS)

    Prowatke, S.; Klemme, S.

    2003-04-01

    The aim of this study is to systematically investigate the influence of melt composition on the partitioning of trace elements between titanite and different silicate melts. Titanite was chosen because of its important role as an accessory mineral, particularly with regard to intermediate to silicic alkaline and calc-alkaline magmas [e.g. 1] and of its relative constant mineral composition over a wide range of bulk compositions. Experiments at atmospheric pressure were performed at temperatures between 1150°C and 1050°C. Bulk compositions were chosen to represent a basaltic andesite (SH3 - 53% SiO2), a dacite (SH2 - 65 SiO2) and a rhyolite (SH1 - 71% SiO2). Furthermore, two additional experimental series were conducted to investigate the effect of Al-Na and the Na-K ratio of melts on partitioning. Starting materials consisted of glasses that were doped with 23 trace elements including some selected rare earth elements (La, Ce, Pr, Sm, Gd, Lu), high field strength elements (Zr, Hf, Nb, Ta) and large ion lithophile elements (Cs, Rb, Ba) and Th and U. The experimental run products were analysed for trace elements using secondary ion mass spectrometry at Heidelberg University. Preliminary results indicate a strong effect of melt composition on trace element partition coefficients. Partition coefficients for rare-earth elements uniformly show a convex-upward shape [2, 3], since titanite accommodates the middle rare-earth elements more readily than the light rare-earth elements or the heavy rare-earth elements. Partition coefficients for the rare-earth elements follow a parabolic trend when plotted against ionic radius. The shape of the parabola is very similar for all studied bulk compositions, the position of the parabola, however, is strongly dependent on bulk composition. For example, isothermal rare-earth element partition coefficients (such as La) are incompatible (D<1) in alkali-rich silicate melts and strongly compatible (D>>1) in alkali-poor melt compositions. From our experimental data we present an model that combines the influence of the crystal lattice on partitioning with the effect of melt composition on trace element partition coefficients. [1] Nakada, S. (1991) Am. Mineral. 76: 548-560 [2] Green, T.H. and Pearson, N.J. (1986) Chem. Geol. 55: 105-119 [3] Tiepolo, M.; Oberti, R. and Vannucci, R. (2002) Chem. Geol. 191: 105-119

  3. 48 CFR 9.105-2 - Determinations and documentation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... a responsive small business lacks certain elements of responsibility, the contracting officer shall... business concern (see subpart 19.6), the contracting officer shall accept the Small Business Administration... integrity and business ethics; and (C) The Small Business Administration does not issue a Certificate of...

  4. 48 CFR 9.105-2 - Determinations and documentation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... a responsive small business lacks certain elements of responsibility, the contracting officer shall... business concern (see subpart 19.6), the contracting officer shall accept the Small Business Administration... integrity and business ethics; and (C) The Small Business Administration does not issue a Certificate of...

  5. 48 CFR 9.105-2 - Determinations and documentation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... a responsive small business lacks certain elements of responsibility, the contracting officer shall... business concern (see subpart 19.6), the contracting officer shall accept the Small Business Administration... integrity and business ethics; and (C) The Small Business Administration does not issue a Certificate of...

  6. Phytogeographical Analysis of Seed Plant Genera in China

    PubMed Central

    QIAN, HONG; WANG, SILONG; HE, JIN-SHENG; ZHANG, JUNLI; WANG, LISONG; WANG, XIANLI; GUO, KE

    2006-01-01

    • Background and Aims A central goal of biogeography and ecology is to uncover and understand distributional patterns of organisms. China has long been a focus of attention because of its rich biota, especially with respect to plants. Using 290 floras from across China, this paper quantitatively characterizes the composition of floristic elements at multiple scales (i.e. national, provincial and local), and explores the extent to which climatic and geographical factors associated with each flora can jointly and independently explain the variation in floristic elements in local floras. • Methods A study was made of 261 local floras, 28 province-level floras and one national-level flora across China. Genera of seed plants in each flora were assigned to 14 floristic elements according to their worldwide geographical distributions. The composition of floristic elements was related to climatic and geographical factors. • Key Results and Conclusions Variations in percentages of cosmopolitan, tropical and temperate genera among local floras tend to be greater at higher latitudes than at lower latitudes. Latitude is strongly correlated with the proportions of 13 of the 14 floristic elements. Correlations of the proportions of floristic elements with longitude are much weaker than those with latitude. Climate represented by the first principal component of a principal component analysis was strongly correlated with the proportions of floristic elements in local floras (|r| = 0·75 ± 0·18). Geographical coordinates independently explained about four times as much variation in floristic elements as did climate. Further research is necessary to examine the roles of water–energy dynamics, geology, soils, biotic interactions, and historical factors such as land connections between continents in the past and at present in creating observed floristic patterns. PMID:16945946

  7. Patient's perceptions about the service quality of public hospitals located at District Kohat.

    PubMed

    Aman, Bakhtiar; Abbas, Faisal

    2016-01-01

    To determine patients' perception regarding service and quality of healthcare at public-sector institutions. The descriptive quantitative study was conducted in Kohat district, Pakistan, between July and December 2014, and focussed on 30 variables to assess the participants' perceptions of the actual healthcare service quality delivered. SERVQUAL instrument was used to measure the reliability and cronbach alpha was calculated to measure the reliability and validity of the instrument. A total of 200 questionnaires were distributed and 157(78.5%) were received back fully filled. Of them, 105(67%) were men and 52(33%) were women.The mean value of Assurance parameter was 3.05±0.88, indicating trust in public hospitals was high as they had experienced and capable doctors. On the other hand, the lowest mean value of 2.61±0.84 was for Empathy, highlighting the fact that public hospitals lacked the ability to handle patients' problem properly, services were not offered in time and they were short of staff. Public hospitals were largely seen as failing to deliver quality service.

  8. 39 CFR 261.4 - Responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.4... President and Consumer Advocate, is responsible for administering records and information management.... (c) Postal Service managers are responsible for administering records and information management...

  9. 39 CFR 261.4 - Responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.4... President and Consumer Advocate, is responsible for administering records and information management.... (c) Postal Service managers are responsible for administering records and information management...

  10. 39 CFR 261.4 - Responsibility.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.4... President and Consumer Advocate, is responsible for administering records and information management.... (c) Postal Service managers are responsible for administering records and information management...

  11. 39 CFR 261.4 - Responsibility.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.4... President and Consumer Advocate, is responsible for administering records and information management.... (c) Postal Service managers are responsible for administering records and information management...

  12. 39 CFR 261.4 - Responsibility.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION RECORDS AND INFORMATION MANAGEMENT § 261.4... President and Consumer Advocate, is responsible for administering records and information management.... (c) Postal Service managers are responsible for administering records and information management...

  13. Grid Effect on Spherical Shallow Water Jets Using Continuous and Discontinuous Galerkin Methods

    DTIC Science & Technology

    2013-01-01

    The high-order Legendre -Gauss-Lobatto (LGL) points are added to the linear grid by projecting the linear elements onto the auxiliary gnomonic space...mapping, the triangles are subdivided into smaller ones by a Lagrange polynomial of order nI . The number of quadrilateral elements and grid points of...of the acceleration of gravity and the vertical height of the fluid), ν∇2 is the artificial viscosity term of viscous coefficient ν = 1× 105 m2 s−1

  14. A positive immunoselection method to isolate villous cytotrophoblast cells from first trimester and term placenta to high purity.

    PubMed

    Pötgens, A J G; Kataoka, H; Ferstl, S; Frank, H-G; Kaufmann, P

    2003-04-01

    We developed a method for isolating highly pure villous cytotrophoblast cells from first trimester and term placenta that excludes extravillous trophoblast and syncytiotrophoblast fragments. The method is based on positive immunoselection using an antibody (mAb C76/18) reacting with hepatocyte growth factor activator inhibitor 1, HAI-1, a membrane antigen on villous cytotrophoblast. As a comparison, we also immunopurified cells using an antibody against CD105, present on syncytiotrophoblast and some extravillous trophoblast cells. The isolates were characterized by flow cytometry. HAI-1-positive cells from first trimester and term placentae were highly pure (>98 per cent cytokeratin 7-positive) mononuclear trophoblast cells. These isolations were contaminated with only very small percentages of vimentin and CD45-positive cells. HAI-1-positive trophoblast cells lacked CD105 and also HLA class I, a marker for extravillous trophoblast. In culture HAI-1-positive cells adhered, displayed an epithelial morphology, and survived for more than three days. In contrast, CD105-positive cell fractions from first trimester placenta were a heterogeneous mixture of mononuclear and multinuclear elements consisting of syncytiotrophoblast fragments, extravillous trophoblast cells, as well as around 5 per cent non-trophoblastic contaminants. In conclusion, the positive immunoselection method using antibody C76/18 yielded highly pure villous cytotrophoblast cells devoid of elements derived from syncytiotrophoblast or extravillous trophoblast.

  15. 27 CFR 46.261 - Purpose of an alternate method or procedure.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Alternate Methods Or Procedures § 46.261...

  16. 27 CFR 46.261 - Purpose of an alternate method or procedure.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Alternate Methods Or Procedures § 46.261...

  17. 27 CFR 46.261 - Purpose of an alternate method or procedure.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Alternate Methods Or Procedures § 46.261...

  18. 12 CFR 261.12 - Records available to public upon request.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Available to Public; Procedures for Requests § 261.12 Records available to public upon request. (a) Types of... scientific institution, or news media representative; (3) A statement agreeing to pay the applicable fees, or...

  19. 12 CFR 261.12 - Records available to public upon request.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Available to Public; Procedures for Requests § 261.12 Records available to public upon request. (a) Types of... scientific institution, or news media representative; (3) A statement agreeing to pay the applicable fees, or...

  20. 40 CFR 261.6 - Requirements for recyclable materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 266, subpart F); (iv) Spent lead-acid batteries that are being reclaimed (40 CFR part 266... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

  1. 40 CFR 261.6 - Requirements for recyclable materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR part 266, subpart F); (iv) Spent lead-acid batteries that are being reclaimed (40 CFR part 266... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

  2. 27 CFR 46.261 - Purpose of an alternate method or procedure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Alternate Methods Or Procedures § 46.261...

  3. 27 CFR 46.261 - Purpose of an alternate method or procedure.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Alternate Methods Or Procedures § 46.261...

  4. 33 CFR 127.1205 - Emergency shutdown.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Equipment § 127.1205 Emergency shutdown. (a) Each... elements that melt at less than 105 °C (221 °F) and activate the emergency shutdown, or have a sensor that...

  5. 33 CFR 127.1205 - Emergency shutdown.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Equipment § 127.1205 Emergency shutdown. (a) Each... elements that melt at less than 105 °C (221 °F) and activate the emergency shutdown, or have a sensor that...

  6. 31 CFR 215.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OF THE TREASURY FINANCIAL MANAGEMENT SERVICE WITHHOLDING OF DISTRICT OF COLUMBIA, STATE, CITY AND....S.C. 105 and 102, respectively) and the United States Postal Service; and in addition, for city or county withholding purposes only, all elements of the judicial branch. (b) City means any unit of general...

  7. 31 CFR 215.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE WITHHOLDING OF DISTRICT OF COLUMBIA, STATE, CITY AND....S.C. 105 and 102, respectively) and the United States Postal Service; and in addition, for city or county withholding purposes only, all elements of the judicial branch. (b) City means any unit of general...

  8. Elevated Properdin and Enhanced Complement Activation in First-Degree Relatives of South Asian Subjects With Type 2 Diabetes

    PubMed Central

    Somani, Riyaz; Richardson, Victoria R.; Standeven, Kristina F.; Grant, Peter J.; Carter, Angela M.

    2012-01-01

    OBJECTIVE Emerging data implicate activation of the complement cascade in the pathogenesis of type 2 diabetes. The objective of the current study was to evaluate the relationships between components of the complement system, metabolic risk factors, and family history of type 2 diabetes in healthy South Asians. RESEARCH DESIGN AND METHODS We recruited 119 healthy, first-degree relatives of South Asian subjects with type 2 diabetes (SARs) and 119 age- and sex-matched, healthy South Asian control subjects (SACs). Fasting blood samples were taken for measurement of complement factors and standard metabolic risk factors. RESULTS SARs were characterized by significantly higher properdin (mean concentration 12.6 [95% CI 12.2–13.1] mg/L vs. SACs 10.1 [9.7–10.5] mg/L, P < 0.0001), factor B (187.4 [180.1–195.0] mg/L vs. SACs 165.0 [158.0–172.2] mg/L, P < 0.0001), and SC5b-9 (92.0 [86.1–98.3] ng/mL vs. SACs 75.3 [71.9–78.9] ng/mL, P < 0.0001) and increased homeostasis model assessment of insulin resistance (2.86 [2.61–3.13] vs. SACs 2.31 [2.05–2.61], P = 0.007). C-reactive protein did not differ between SARs and SACs (P = 0.17). In subgroup analysis of 25 SARs and 25 SACs with normal oral glucose tolerance tests, properdin, factor B, and SC5b-9 remained significantly elevated in SARs. CONCLUSIONS Increased properdin and complement activation are associated with a family history of type 2 diabetes in South Asians independent of insulin resistance, and predate the development of impaired fasting glucose and impaired glucose tolerance. Properdin and SC5b-9 may be novel biomarkers for future risk of type 2 diabetes in this high-risk population and warrant further investigation. PMID:22338105

  9. 40 CFR 266.210 - What definitions apply to this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... waste described in 40 CFR 261.3. Hazardous Waste means any material which is defined to be hazardous waste in accordance with 40 CFR 261.3, “Definition of Hazardous Waste.” Land Disposal Restriction (LDR...

  10. Turbidity monitoring equipment and methodology evaluation at MDOT construction sites.

    DOT National Transportation Integrated Search

    2014-12-01

    State Study 261 is a continuation of State study 225, "Turbidity Monitoring at Select : MDOT Construction Sites", which was successful in establishing baseline stream data : at several active construction sites. State Study 261 focused on the equipme...

  11. 47 CFR 87.261 - Scope of service.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

  12. 47 CFR 87.261 - Scope of service.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

  13. 47 CFR 87.261 - Scope of service.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Aeronautical Enroute and Aeronautical Fixed Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational control communications to aircraft along... aircraft station licensee who makes cooperative arrangements for the operation, maintenance and liability...

  14. 261. JEHOVAH'S WITNESSES HALL AT 1718, NORTH FRONT AND EAST ...

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

    261. JEHOVAH'S WITNESSES HALL AT 1718, NORTH FRONT AND EAST SIDE, TOWARD SOUTHWEST, RUSSELL JUNIOR HIGH SCHOOL (RUSSELL APARTMENTS) IN BACKGROUND - Russell Neighborhood, Bounded by Congress & Esquire Alley, Fifteenth & Twenty-first Streets, Louisville, Jefferson County, KY

  15. Air quality in urban parking garages (PM10, major and trace elements, PAHs): Instrumental measurements vs. active moss biomonitoring

    NASA Astrophysics Data System (ADS)

    Vuković, Gordana; Aničić Urošević, Mira; Razumenić, Ivana; Kuzmanoski, Maja; Pergal, Miodrag; Škrivanj, Sandra; Popović, Aleksandar

    2014-03-01

    This study was performed in four parking garages in downtown of Belgrade with the aim to provide multi-pollutant assessment. Concentrations of 16 US EPA priority PAHs and Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sr and Zn were determined in PM10 samples. The carcinogenic health risk of employees' occupational exposure to heavy metals (Cd, Cr, Ni and Pb) and PAHs (B[a]A, Cry, B[b]F, B[k]F, B[a]P and DB[ah]A) was estimated. A possibility of using Sphagnum girgensohnii moss bags for monitoring of trace element air pollution in semi-enclosed spaces was evaluated as well. The results showed that concentrations of PM10, Cd, Ni and B[a]P exceeded the EU Directive target values. Concentration of Zn, Ba and Cu were two orders of magnitude higher than those measured at different urban sites in European cities. Cumulative cancer risk obtained for heavy metals and PAHs was 4.51 × 10-5 and 3.75 × 10-5 in M and PP, respectively; upper limit of the acceptable US EPA range is 10-4. In the moss, higher post-exposure than pre-exposure (background) element concentrations was observed. In comparison with instrumental monitoring data, similar order of abundances of the most elements in PM10 and moss samples was found. However, using of the S. girgensohnii moss bag technique in indoor environments needs further justification.

  16. 76 FR 41323 - Over-the-Road Bus Accessibility Program Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ..., authorized by Section 3038 of the Transportation Equity Act for the 21st Century (TEA-21). The OTRB... (TEA-21), Public Law 105-85 as amended by the Safe, Accountable, Flexible, Efficient, Transportation... bus services. These services are an important element of the U.S. transportation system. TEA-21...

  17. 20 CFR 632.261 - Reporting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.261 Reporting requirements. (a) Each Native American grantee shall submit an end of summer report which will include both... than 45 days after the end of the summer program. ...

  18. 20 CFR 632.261 - Reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.261 Reporting requirements. (a) Each Native American grantee shall submit an end of summer report which will include both... than 45 days after the end of the summer program. ...

  19. 20 CFR 632.261 - Reporting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Summer Youth Employment and Training Programs § 632.261 Reporting requirements. (a) Each Native American grantee shall submit an end of summer report which will include both... than 45 days after the end of the summer program. ...

  20. 77 FR 1777 - 60-Day Notice of Proposed Information Collection: DS-261, Electronic Choice of Address and Agent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... Consular Affairs, Visa Services (CA/VO/L/R). Form Number: DS-261. Respondents: Immigrant beneficiaries... immigrant visa petition to provide the Department with his current address, which will be used for...

  1. 40 CFR 60.261 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... electric submerged arc furnace to become subject to a different mass standard applicable under this subpart... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.261...

  2. 40 CFR 60.261 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... electric submerged arc furnace to become subject to a different mass standard applicable under this subpart... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.261...

  3. 40 CFR 60.261 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... electric submerged arc furnace to become subject to a different mass standard applicable under this subpart... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.261...

  4. 40 CFR 60.261 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... electric submerged arc furnace to become subject to a different mass standard applicable under this subpart... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.261...

  5. 40 CFR 60.261 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... electric submerged arc furnace to become subject to a different mass standard applicable under this subpart... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.261...

  6. [Spatial variations of biogenic elements in coastal wetland sediments of the Jiulong River Estuary].

    PubMed

    Yu, Xiao-Qing; Yang, Jun; Liu, Le-Mian; Tian, Yuan; Yu, Zheng; Wang, Chang-Fu

    2012-11-01

    To reveal the spatial distribution of biogenic elements and their influencing factors in the typical subtropical coastal wetland, both surface and core sediment samples were collected from the Jiulong River Estuary, southeast China in summer 2009. The biogenic elements including carbon, nitrogen, phosphorus, sulfur (C, N, P, S) were determined by Element Analyzer and Flow Injection Analyzer. The concentrations of TC, TN, TP, and TS were (12.64 +/- 2.66) g x kg(-1), (1.57 +/- 0.29) g x kg(-1), (0.48 +/- 0.06) g x kg(-1), and (2.61 +/- 1.37) g x kg(-1), respectively. Further, these biogenic elements showed a distinct spatial pattern which closely related with the vegetation type and tide level. Values of TC, TN, TP in the surface sediment of mangrove vegetation zones were higher than those in the cord-grass and mudflat zones, while TC, TN, TP concentrations in the high tide level regions were higher than those in the middle and low tide level regions. The TS concentration was the highest in cord-grass vegetation and middle tidal level zones. The TC and TN values in sedimentary core decreased gradually with depth, and they were the highest in the mangrove sites, followed by cord-grass and mudflat sites at the same depth. In mudflat sedimentary core, the average content of TP was the lowest, whereas TS was the highest. Redundancy analysis revealed that vegetation type, pH and tide level were the main factors influencing the distribution of biogenic elements in surface sediments of the Jiulong River Estuary, by explaining 24.0%, 19.0% and 11.6% of total variation in the four biogenic elements (C, N, P and S), respectively.

  7. Epidemiology of hospital admissions for chickenpox in children: an Italian multicentre study in the pre-vaccine era.

    PubMed

    Marchetto, S; de Benedictis, F M; de Martino, M; Versace, A; Chiappini, E; Bertaine, C; Osimani, P; Cordiali, R; Gabiano, C; Galli, L

    2007-10-01

    To describe the chickenpox complications in children in Italy. Hospital discharge data from 1 January 2002 to 15 June 2006 were queried for patients less than 18 years of age in three Italian paediatric university hospitals. During the study period, 349 children (189 males, 160 females) were admitted. Thirteen out of 349 (3.7%) of them had serious underlying diseases. Two hundred and sixty-one (74.8%) children (median age: 41 months, range: 6 days -to 200 months) had complicated chickenpox. Among complications, neurological disorders were the most common (100/261 = 38.3%), followed by skin and soft tissue infections (63/261 = 24.1%), lower respiratory tract infections (57/261 = 21.8%) and haematological disorders (24/261 = 9.2%). Children with neurological complications were significantly older and had a longer hospital stay than those with other complications. Three children with encephalitis and cerebellitis had developed long-term sequelae by the 6-month follow-up. The mortality rate was 0.4% (1/261 children with complicated chickenpox). Chickenpox is a disease that can provoke serious complications and long hospital stays, even in healthy children. Our findings may be useful as background to evaluate the impact of a tetravalent measles-mumps-rubella-varicella vaccine (MMRV) which is going to be introduced in Italy.

  8. Molecular cloning of an inducible serine esterase gene from human cytotoxic lymphocytes.

    PubMed Central

    Trapani, J A; Klein, J L; White, P C; Dupont, B

    1988-01-01

    A cDNA clone encoding a human serine esterase gene was isolated from a library constructed from poly(A)+ RNA of allogeneically stimulated, interleukin 2-expanded peripheral blood mononuclear cells. The clone, designated HSE26.1, represents a full-length copy of a 0.9-kilobase mRNA present in human cytotoxic cells but absent from a wide variety of noncytotoxic cell lines. Clone HSE26.1 contains an 892-base-pair sequence, including a single 741-base-pair open reading frame encoding a putative 247-residue polypeptide. The first 20 amino acids of the polypeptide form a leader sequence. The mature protein is predicted to have an unglycosylated Mr of approximately equal to 26,000 and contains a single potential site for N-linked glycosylation. The nucleotide and predicted amino acid sequences of clone HSE26.1 are homologous with all murine and human serine esterases cloned thus far but are most similar to mouse granzyme B (70% nucleotide and 68% amino acid identity). HSE26.1 protein is expressed weakly in unstimulated peripheral blood mononuclear cells but is strongly induced within 6-hr incubation in medium containing phytohemagglutinin. The data suggest that the protein encoded by HSE26.1 plays a role in cell-mediated cytotoxicity. Images PMID:3261871

  9. 27 CFR 25.261 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

  10. 27 CFR 25.261 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TREASURY ALCOHOL BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

  11. 27 CFR 25.261 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

  12. 27 CFR 25.261 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TREASURY ALCOHOL BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

  13. 12 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... conducting scientific research, the results of which are not intended to promote any particular product or... scholarly research. (g) Exempt information means information that is exempt from disclosure under § 261.14. (h) Noncommercial scientific institution refers to an institution that is not operated on a...

  14. 77 FR 28922 - 30-Day Notice of Proposed Information Collection: DS-261, Electronic Choice of Address and Agent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    .... Originating Office: CA/VO/L/R. Form Number: DS-261. Respondents: Immigrant beneficiaries requesting change of... allows the beneficiary of an approved immigrant visa petition to provide the Department with his current...

  15. 40 CFR 261.22 - Characteristic of corrosivity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 261.22 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Characteristic of corrosivity. (a) A solid waste exhibits the characteristic of corrosivity if a representative... Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846, as incorporated by...

  16. 36 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... beneath the surface of the earth or within a cliff or ledge and which is large enough to permit a person... and communication bridges between various socioeconomic groups; and further the administration... General Prohibitions § 261.2 Definitions. The following definitions apply to this part: Administrative...

  17. 36 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... beneath the surface of the earth or within a cliff or ledge and which is large enough to permit a person... and communication bridges between various socioeconomic groups; and further the administration... General Prohibitions § 261.2 Definitions. The following definitions apply to this part: Administrative...

  18. 47 CFR 87.261 - Scope of service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Aeronautical Enroute Stations, Aeronautical Fixed Stations, and Aircraft Data Link Land Test Stations Aeronautical Enroute Stations § 87.261 Scope of service. (a) Aeronautical enroute stations provide operational.... (b) Service must be provided to any aircraft station licensee who makes cooperative arrangements for...

  19. 27 CFR 25.261 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

  20. Factors Associated With Parents’ Intent to Vaccinate Adolescents for Human Papillomavirus: Findings From the 2014 National Immunization Survey–Teen

    PubMed Central

    Mohammed, Kahee A.; Vivian, Elaina; Loux, Travis M.

    2017-01-01

    Introduction While factors associated with receipt of human papillomavirus (HPV) vaccination have been well characterized, less is known about the characteristics associated with parents’ intent to have their adolescent children vaccinated. This study aimed to examine factors associated with parental intention toward HPV vaccination. Methods We analyzed data on 10,354 adolescents aged 13 to 17 years from the 2014 National Immunization Survey–Teen. Weighted multivariable logistic regression was used to examine associations between sociodemographic characteristics of mothers and adolescents, as well as a health care provider recommendation with parents’ intention to have their children receive HPV vaccine. Results Among unvaccinated adolescents, Hispanic ethnicity (boys adjusted odds ratio [AOR], 1.87, 95% confidence interval [CI], 1.34–2.61; and girls AOR, 1.57; 95% CI, 1.05–2.35), mothers with less than a high school diploma (boys AOR, 2.41; 95% CI, 1.58–3.67; and girls AOR, 1.86; 95% CI, 1.02–3.38), and having a health care provider recommend the vaccine (boys AOR, 1.87; 95% CI, 1.52–2.31; and girls AOR, 1.38; 95% CI, 1.05–1.82) were significantly associated with parents’ intention to have their adolescent child vaccinated within the next 12 months. In addition, non-Hispanic black race was a significant predictor of parents’ intent to vaccinate for boys (AOR, 1.89; 95% CI, 1.35–2.65). Conclusion Maternal education and Hispanic ethnicity were the strongest predictors of parental intent to vaccinate against HPV, followed by provider recommendation. As HPV vaccination rates in the United States remain below the Healthy People 2020 goal, messages may need to be targeted based on maternal education, race/ethnicity, and provider recommendation. PMID:28595031

  1. 40 CFR 261.4 - Exclusions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... exclusion from the definition of solid waste. (18) Petrochemical recovered oil from an associated organic... for benzene (§ 261.24, waste code D018); and (ii) The oil generated by the organic chemical... petroleum refining process. An “associated organic chemical manufacturing facility” is a facility where the...

  2. 45 CFR 261.2 - What definitions apply to this part?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 261.2 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT.... (g) Job search and job readiness assistance means the act of seeking or obtaining employment...

  3. 45 CFR 261.2 - What definitions apply to this part?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 261.2 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT.... (g) Job search and job readiness assistance means the act of seeking or obtaining employment...

  4. 45 CFR 261.2 - What definitions apply to this part?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 261.2 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT.... (g) Job search and job readiness assistance means the act of seeking or obtaining employment...

  5. 18 CFR 284.261 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... OF ENERGY OTHER REGULATIONS UNDER THE NATURAL GAS POLICY ACT OF 1978 AND RELATED AUTHORITIES CERTAIN SALES AND TRANSPORTATION OF NATURAL GAS UNDER THE NATURAL GAS POLICY ACT OF 1978 AND RELATED AUTHORITIES Emergency Natural Gas Sale, Transportation, and Exchange Transactions § 284.261 Purpose. This subpart...

  6. Surgical smoke may be a biohazard to surgeons performing laparoscopic surgery.

    PubMed

    Choi, Seock Hwan; Kwon, Tae Gyun; Chung, Sung Kwang; Kim, Tae-Hwan

    2014-08-01

    Surgical smoke production is inevitable during surgical procedures. Although many workplaces have adopted smoke-free environments, healthcare workers, especially surgeons, continue to be exposed to surgical smoke. From February 2013 to March 2013, a total of 20 patients underwent transperitoneal laparoscopic nephrectomy for renal cell carcinoma. A 5-L gas sample was collected 30 min after the electrocautery device was first used and was analyzed by gas chromatography and mass spectrometry. Cancer risk was calculated for carcinogenic compounds and hazard quotient was calculated for noncarcinogenic compounds using US Environmental Protection Agency guidelines. Twenty patients with a median age of 57.5 years were enrolled in the study. Eighteen volatile organic compounds were detected by Japanese indoor air standards mix analysis. The cancer risks were ethanol, 5.10 × 10(-5) ± 6.35 × 10(-5); 1,2-dichloroethane, 4.75 × 10(-3) ± 7.42 × 10(-4); benzene, 1.09 × 10(-3) ± 4.33 × 10(-4); ethylbenzene, 2.87 × 10(-5) ± 1.32 × 10(-5); and styrene, 2.94 × 10(-6) ± 1.16 × 10(-6). The hazard quotients were acetone, 1.88 × 10(-2) ± 7.63 × 10(-3); hexane, 1.48 × 10(-1) ± 8.70 × 10(-2); benzene, 4.66 ± 1.85; toluene, 2.61 × 10(-2) ± 7.23 × 10(-3); p-xylene, 1.81 × 10(-1) ± 6.45 × 10(-2); o-xylene, 2.40 × 10(-2) ± 3.33 × 10(-2); and styrene, 5.15 × 10(-3) ± 2.03 × 10(-3). For five carcinogenic compounds detected, the cancer risk was greater than negligible. For 1,2-dichloroethane and benzene, the risk was classified as unacceptable. Analysis of noncarcinogenic compounds showed that risk reduction measures are needed for benzene. Even though surgical smoke is not an immediate health hazard, operating room personnel should be aware of the potential long-term health risks associated with exposure.

  7. 40 CFR 180.261 - Phosmet; tolerances for residues.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Phosmet; tolerances for residues. 180... PROGRAMS TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD Specific Tolerances § 180.261 Phosmet; tolerances for residues. (a) General. Tolerances are established for residues of the insecticide...

  8. 261. Photocopy of drawing (1976 electrical drawing by the Space ...

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

    261. Photocopy of drawing (1976 electrical drawing by the Space and Missile Test Center, VAFB, USAF) FLOODLIGHT PLAN FOR LAUNCH PAD AREA, SHEET E9 - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 East, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  9. 45 CFR 261.10 - What work requirements must an individual meet?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.10 What work requirements must an individual meet? (a)(1) A parent or caretaker receiving assistance must...

  10. 45 CFR 261.10 - What work requirements must an individual meet?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.10 What work requirements must an individual meet? (a)(1) A parent or caretaker receiving assistance...

  11. 45 CFR 261.10 - What work requirements must an individual meet?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.10 What work requirements must an individual meet? (a)(1) A parent or caretaker receiving assistance...

  12. 45 CFR 261.10 - What work requirements must an individual meet?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.10 What work requirements must an individual meet? (a)(1) A parent or caretaker receiving assistance...

  13. 45 CFR 261.10 - What work requirements must an individual meet?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.10 What work requirements must an individual meet? (a)(1) A parent or caretaker receiving assistance must...

  14. 12 CFR 261.10 - Published information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Publications Services, Board of Governors of the Federal Reserve System, 20th Street and Constitution Avenue, N... Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM...; Procedures for Requests § 261.10 Published information. (a) Federal Register. The Board publishes in the...

  15. 20 CFR 404.261 - Computing your special minimum primary insurance amount.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Computing your special minimum primary..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Computing Primary Insurance Amounts Special Minimum Primary Insurance Amounts § 404.261 Computing your special minimum primary insurance amount. (a) Years of coverage...

  16. 9 CFR 319.261 - Meat loaf.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY... CERTIFICATION DEFINITIONS AND STANDARDS OF IDENTITY OR COMPOSITION Luncheon Meat, Loaves and Jellied Products § 319.261 Meat loaf. “Meat Loaf” is a cooked meat food product in loaf form made from comminuted meat...

  17. 9 CFR 319.261 - Meat loaf.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY... CERTIFICATION DEFINITIONS AND STANDARDS OF IDENTITY OR COMPOSITION Luncheon Meat, Loaves and Jellied Products § 319.261 Meat loaf. “Meat Loaf” is a cooked meat food product in loaf form made from comminuted meat...

  18. 36 CFR 261.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... beneath the surface of the earth or within a cliff or ledge and which is large enough to permit a person... of the United States, national forest lands and waters acquired through purchase, exchange, donation... General Prohibitions § 261.2 Definitions. The following definitions apply to this part: Administrative...

  19. 45 CFR 260.72 - What basic requirements must State demonstration components meet for the purpose of determining...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of cases specified in the waiver approval package. (c) The State must have applied its waiver... work or time-limit penalties at §§ 261.50, 261.54, and 264.1 of this chapter or the data collection...

  20. 45 CFR 260.72 - What basic requirements must State demonstration components meet for the purpose of determining...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of cases specified in the waiver approval package. (c) The State must have applied its waiver... work or time-limit penalties at §§ 261.50, 261.54, and 264.1 of this chapter or the data collection...

  1. Apparatus to measure the vapor pressure of slowly decomposing compounds from 1 Pa to 105 Pa

    PubMed Central

    Berg, Robert F.

    2016-01-01

    This article describes an apparatus and method for measuring vapor pressures in the range from 1 Pa to 105 Pa. Its three distinctive elements are : (1) the static pressure measurements were made with only a small temperature difference between the vapor and the condensed phase, (2) the sample was degassed in situ, and (3) the temperature range extended up to 200 °C. The apparatus was designed to measure metal-organic precursors, which often are toxic, pyrophoric, or unstable. Vapor pressures are presented for naphthalene, ferrocene, diethyl phthalate, and TEMAH (tetrakisethylmethylaminohafnium). Also presented are data for the temperature-dependent decomposition rate of TEMAH. PMID:27274567

  2. Recent advance to 3 × 10(-5) rad near diffraction-limited beam divergence of dye laser with transverse-discharge flash-lamp pumping.

    PubMed

    Trusov, K K

    1994-02-20

    A new experimental setup of a Rhodamine 6G dye laser with a transverse-discharge flash-lamp-pumping system is presented. It differs from a previous setup [Sov. J. Quantum Electron. 16, 468-471 (1989)] in that it has a larger laser beam aperture (32 mm) and higher pumping energy (1 kJ), which made it possible to test the scalability and reach near diffraction-limited laser beam divergence of 3 × 10(-5) rad FWHM at beam energy 1.4 J. The effect of spectral dispersion in the active medium and of other optical elements on the beam divergence is also discussed.

  3. 48 CFR 53.105 - Computer generation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Data Interchange or a format that can be translated into one of those standards. (b) The standards listed in paragraph (a)(2) of this section may also be used for submission of data set forth in other..., content, or sequence of the data elements, and the form carries the Standard or Optional Form number and...

  4. 48 CFR 53.105 - Computer generation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Data Interchange or a format that can be translated into one of those standards. (b) The standards listed in paragraph (a)(2) of this section may also be used for submission of data set forth in other..., content, or sequence of the data elements, and the form carries the Standard or Optional Form number and...

  5. 48 CFR 53.105 - Computer generation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Data Interchange or a format that can be translated into one of those standards. (b) The standards listed in paragraph (a)(2) of this section may also be used for submission of data set forth in other..., content, or sequence of the data elements, and the form carries the Standard or Optional Form number and...

  6. 40 CFR Appendix I to Part 261 - Representative Sampling Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Representative Sampling Methods I Appendix I to Part 261 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES...—Representative Sampling Methods The methods and equipment used for sampling waste materials will vary with the...

  7. 12 CFR 261a.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGARDING ACCESS TO PERSONAL INFORMATION UNDER THE PRIVACY ACT 1974 General Provisions § 261a.2 Definitions... Saturday, Sunday or a legal Federal holiday. (b) Guardian means the parent of a minor, or the legal... particular assigned to the individual. (h) You means an individual making a request under the Privacy Act. (i...

  8. 40 CFR 268.37 - Waste specific prohibitions-ignitable and corrosive characteristic wastes whose treatment...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... in 40 CFR 261.21 as D001 (and is not in the High TOC Ignitable Liquids Subcategory), and specified in... specified in 40 CFR 261.21 as D001 (and is not in the High TOC Ignitable Liquids Subcategory), and specified...

  9. 36 CFR 261.53 - Special closures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Prohibitions in Areas Designated by Order § 261.53 Special closures. When provided in an order, it is prohibited to go into or be upon any area which is closed for the protection of: (a) Threatened, endangered... communities. (c) Objects or areas of historical, archeological, geological, or paleontological interest. (d...

  10. Publications - GMC 261 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    and Facilities Staff Seismic and Well Data Data Reports Contact Us Frequently Asked Questions Ask a ') of the ARCO Alaska Inc. Jones Island #1 well Authors: Unknown Publication Date: 1996 Publisher well: Alaska Division of Geological & Geophysical Surveys Geologic Materials Center Data Report 261

  11. 12 CFR 261b.11 - Transcripts, recordings, and minutes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... minutes. (a) The agency will maintain a complete transcript or electronic recording or transcription... § 261b.5 of this part. Transcriptions of recordings will disclose the identity of each speaker. (b) The agency will maintain either such a transcript, recording or transcription thereof, or a set of minutes...

  12. 40 CFR 262.34 - Accumulation time.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: (1) The waste is placed: (i) In containers and the generator complies with the applicable... for inspection on each container; (3) While being accumulated on-site, each container and tank is... listed in § 261.31 or § 261.33(e) in containers at or near any point of generation where wastes initially...

  13. 40 CFR 262.34 - Accumulation time.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: (1) The waste is placed: (i) In containers and the generator complies with the applicable... for inspection on each container; (3) While being accumulated on-site, each container and tank is... listed in § 261.31 or § 261.33(e) in containers at or near any point of generation where wastes initially...

  14. 40 CFR 262.34 - Accumulation time.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...: (1) The waste is placed: (i) In containers and the generator complies with the applicable... for inspection on each container; (3) While being accumulated on-site, each container and tank is... listed in § 261.31 or § 261.33(e) in containers at or near any point of generation where wastes initially...

  15. 40 CFR 262.34 - Accumulation time.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...: (1) The waste is placed: (i) In containers and the generator complies with the applicable... for inspection on each container; (3) While being accumulated on-site, each container and tank is... listed in § 261.31 or § 261.33(e) in containers at or near any point of generation where wastes initially...

  16. 40 CFR 262.34 - Accumulation time.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...: (1) The waste is placed: (i) In containers and the generator complies with the applicable... for inspection on each container; (3) While being accumulated on-site, each container and tank is... listed in § 261.31 or § 261.33(e) in containers at or near any point of generation where wastes initially...

  17. 76 FR 9020 - Proposed Information Collection Activity; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... -------- Preparation and Submission of Data 54 1 640 34,560 Verification Procedures--Sec. Sec. 261.60-261.63 Caseload... for Needy Families (TANF) program, it imposed a new data requirement that States prepare and submit data verification procedures and replaced other data requirements with new versions including: the TANF...

  18. 40 CFR 261.147 - Liability requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... facility subject to financial assurance requirements under § 261.4(a)(24)(vi)(F) of this chapter, or a... financial assurances under this paragraph, the owner or operator shall specify at least one such assurance as “primary” coverage and shall specify other assurance as “excess” coverage. (7) An owner or...

  19. New insights on Ba overabundance in open clusters. Evidence for the intermediate neutron-capture process at play?

    NASA Astrophysics Data System (ADS)

    Mishenina, T.; Pignatari, M.; Carraro, G.; Kovtyukh, V.; Monaco, L.; Korotin, S.; Shereta, E.; Yegorova, I.; Herwig, F.

    2015-02-01

    Recently, an increasing number of studies were devoted to measure the abundances of neutron-capture elements heavier than iron in stars belonging to Galactic Open Clusters (OCs). OCs span a sizeable range in metallicity (-0.6 ≤ [Fe/H] ≤ +0.4), and they show abundances of light elements similar to disc stars of the same age. A different pattern is observed for heavy elements. A large scatter is observed for Ba, with most OCs showing [Ba/Fe] and [Ba/La] overabundant with respect to the Sun. The origin of this overabundance is not clearly understood. With the goal of providing new observational insights, we determined radial velocities, atmospheric parameters and chemical composition of 27 giant stars members of five OCs: Cr 110, Cr 261, NGC 2477, NGC 2506 and NGC 5822. We used high-resolution spectra obtained with the UVES spectrograph at European Southern Observatory Paranal. We perform a detailed spectroscopic analysis of these stars to measure the abundance of up to 22 elements per star. We study the dependence of element abundance on metallicity and age with unprecedented detail, complementing our analysis with data culled from the literature. We confirm the trend of Ba overabundance in OCs, and show its large dispersion for clusters younger than ˜4 Gyr. Finally, the implications of our results for stellar nucleosynthesis are discussed. We show in this work that the Ba enrichment compared to other neutron-capture elements in OCs cannot be explained by the contributions from the slow neutron-capture process and the rapid neutron-capture process. Instead, we argue that this anomalous signature can be explained by assuming an additional contribution by the intermediate neutron-capture process.

  20. Effects of lead, molybdenum, rubidium, arsenic and organochlorines on spermatogenesis in fish: monitoring at Mekong Delta area and in vitro experiment.

    PubMed

    Yamaguchi, Sonoko; Miura, Chiemi; Ito, Aki; Agusa, Tetsuro; Iwata, Hisato; Tanabe, Shinsuke; Tuyen, Bui Cach; Miura, Takeshi

    2007-06-05

    To estimate the influence of water contaminants on fish reproduction in the Mekong Delta area, we sampled cultivated male catfish (Pangasianodon hypophthalmus), investigated testicular development, and measured persistent organic pollutants (POPs) and trace element levels in muscle and liver, respectively. Various testes sizes were observed although sampling took place during a short period. Histological analysis revealed that all developmental stages of germ cells were observed in catfish with large testis, whereas only necrotic spermatogonia but no other germ cells were observed in catfish with small testis. In small testis, furthermore, vacuolization and hypertrophy of Sertoli cells were observed. Measurement of POPs in muscle and trace elements in liver demonstrated that there were negative correlations between GSI and the concentrations of Pb, Mo, Rb and As. To clarify possible direct effects of Pb, Mo, Rb and As on spermatogenesis in fish, we investigated the effects of these trace elements on spermatogenesis using in vitro testicular organ culture of Japanese eel (Anguilla japonica). Treatment with each of the trace elements alone did not affect spermatogenesis. However, treatment with 10(-7)M of Pb, 10(-5) and 10(-4)M of Mo, 10(-5)-10(-3)M of Rb or 10(-5)M of As inhibited the spermatogenesis induced by 11-ketotestosterone (11KT). Furthermore, treatment with 10(-4)M of As in combination with 11KT caused necrosis of testicular fragments. Taken together, these results are consistent with the hypothesis that Pb, Mo, Rb and As can exert inhibitory effects on spermatogenesis in catfish inhabiting the Mekong Delta area.

  1. Fabrication and Characterization of Single-Aperture 3.5-MHz BNT-Based Ultrasonic Transducer for Therapeutic Application.

    PubMed

    Taghaddos, Elaheh; Ma, T; Zhong, Hui; Zhou, Qifa; Wan, M X; Safari, Ahmad

    2018-04-01

    This paper discusses the fabrication and characterization of 3.5-MHz single-element transducers for therapeutic applications in which the active elements are made of hard lead-free BNT-based and hard commercial PZT (PZT-841) piezoceramics. Composition of (BiNa 0.88 K 0.08 Li 0.04 ) 0.5 (Ti 0.985 Mn 0.015 )O 3 (BNKLT88-1.5Mn) was used to develop lead-free piezoelectric ceramic. Mn-doped samples exhibited high mechanical quality factor ( ) of 970, thickness coupling coefficient ( ) of 0.48, a dielectric constant ( ) of 310 (at 1 kHz), depolarization temperature ( ) of 200 °C, and coercive field ( ) of 52.5 kV/cm. Two different unfocused single-element transducers using BNKLT88-1.5Mn and PZT-841 with the same center frequency of 3.5 MHz and similar aperture size of 10.7 and 10.5 mm were fabricated. Pulse-echo response, acoustic frequency spectrum, acoustic pressure field, and acoustic intensity field of transducers were characterized. The BNT-based transducer shows linear response up to the peak-to-peak voltage of 105 V in which the maximum rarefactional acoustic pressure of 1.1 MPa, and acoustic intensity of 43 W/cm 2 were achieved. Natural focal point of this transducer was at 60 mm from the surface of the transducer.

  2. Thermodynamic stability of boron: the role of defects and zero point motion.

    PubMed

    van Setten, Michiel J; Uijttewaal, Matthé A; de Wijs, Gilles A; de Groot, Robert A

    2007-03-07

    Its low weight, high melting point, and large degree of hardness make elemental boron a technologically interesting material. The large number of allotropes, mostly containing over a hundred atoms in the unit cell, and their difficult characterization challenge both experimentalists and theoreticians. Even the ground state of this element is still under discussion. For over 30 years, scientists have attempted to determine the relative stability of alpha- and beta-rhombohedral boron. We use density functional calculations in the generalized gradient approximation to study a broad range of possible beta-rhombohedral structures containing interstitial atoms and partially occupied sites within a 105 atoms framework. The two most stable structures are practically degenerate in energy and semiconducting. One contains the experimental 320 atoms in the hexagonal unit cell, and the other contains 106 atoms in the triclinic unit cell. When populated with the experimental 320 electrons, the 106 atom structure exhibits a band gap of 1.4 eV and an in-gap hole trap at 0.35 eV above the valence band, consistent with known experiments. The total energy of these two structures is 23 meV/B lower than the original 105 atom framework, but it is still 1 meV/B above the alpha phase. Adding zero point energies finally makes the beta phase the ground state of elemental boron by 3 meV/B. At finite temperatures, the difference becomes even larger.

  3. Precise Analysis of an Optimal Perturbation Estimation and Control Problem.

    DTIC Science & Technology

    1980-09-15

    Washington, DC 20375 A)AI/,.~ ~6 Program Element 61 153N US #T Proiect RR 140241 IL. CONTROLLING OFFICE NAMIE AND ADDRESS 12. REPORT DATE Office of Naval...Now, for s >i 0 and k > 0, < + 2k-J + 2 + oji7 /U1+3r2 2+61J12 ( Sf S2 2 2 1++o2,lhW2++ , Ji 3 JI ~~-0 ISIII I I - < 2k I, W.W. WILLMAN Since 2 1, Isi...8217’ Since Iq I < 3/b by assumption, the integral in Eq. (46) is bounded by f ~ic2I1+h Ibll-r+3ko1Il2K u+ 61 -r + 21 I-rd by the triangle inequality and

  4. 36 CFR 261.55 - National Forest System trails.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest System trails... PROHIBITIONS Prohibitions in Areas Designated by Order § 261.55 National Forest System trails. When provided by... National Forest System trail: (a) Being on a trail. (b) Using any type of vehicle prohibited by the order...

  5. Evolution in a Test Tube: Exploring the Structure and Function of RNA Probes

    DTIC Science & Technology

    2008-05-02

    Bartel, D.P. and Szostak, J.W. (1993) Isolation of New Ribozymes from a Large Pool of Random Sequences. Science, New Series 261, 1141-1418. 24...Szostak, J.W. (1993) Isolation of New Ribozymes from a Large Pool of Random Sequences. Science, New Series 261, 1141-1418. Chen, Ying; Carlini

  6. 12 CFR 261a.5 - Request for access to records.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Federal Reserve System, 20th Street and Constitution Avenue, NW., Washington, DC 20551. (2) If you request... 261a.5 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE... writing to the Inspector General, Board of Governors of the Federal Reserve System, 20th Street and...

  7. 40 CFR 261.141 - Definitions of terms as used in this subpart.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Financial Requirements for Management of Excluded Hazardous Secondary Materials § 261.141 Definitions of terms as used in this subpart... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Definitions of terms as used in this...

  8. 36 CFR 261.23 - Wild free-roaming horses and burros.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Wild free-roaming horses and... AGRICULTURE PROHIBITIONS General Prohibitions § 261.23 Wild free-roaming horses and burros. The following are prohibited: (a) Removing or attempting to remove a wild free-roaming horse or burro from the National Forest...

  9. 40 CFR 265.340 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (b) Integration of the MACT standards. (1) Except as provided by paragraphs (b)(2) and (b)(3) of this... 261, subpart D, of this chapter solely because it is ignitable (Hazard Code I), corrosive (Hazard Code... because it is reactive (Hazard Code R) for characteristics other than those listed in § 261.23(a) (4) and...

  10. 40 CFR 265.340 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (b) Integration of the MACT standards. (1) Except as provided by paragraphs (b)(2) and (b)(3) of this... 261, subpart D, of this chapter solely because it is ignitable (Hazard Code I), corrosive (Hazard Code... because it is reactive (Hazard Code R) for characteristics other than those listed in § 261.23(a) (4) and...

  11. 40 CFR 264.340 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Integration of the MACT standards. (1) Except as provided by paragraphs (b)(2) through (b)(4) of this section... hazardous waste in part 261, subpart D, of this chapter solely because it is ignitable (Hazard Code I... chapter solely because it is reactive (Hazard Code R) for characteristics other than those listed in § 261...

  12. 40 CFR 265.340 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (b) Integration of the MACT standards. (1) Except as provided by paragraphs (b)(2) and (b)(3) of this... 261, subpart D, of this chapter solely because it is ignitable (Hazard Code I), corrosive (Hazard Code... because it is reactive (Hazard Code R) for characteristics other than those listed in § 261.23(a) (4) and...

  13. 36 CFR 261.23 - Wild free-roaming horses and burros.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Wild free-roaming horses and... AGRICULTURE PROHIBITIONS General Prohibitions § 261.23 Wild free-roaming horses and burros. The following are prohibited: (a) Removing or attempting to remove a wild free-roaming horse or burro from the National Forest...

  14. 36 CFR 261.23 - Wild free-roaming horses and burros.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Wild free-roaming horses and... AGRICULTURE PROHIBITIONS General Prohibitions § 261.23 Wild free-roaming horses and burros. The following are prohibited: (a) Removing or attempting to remove a wild free-roaming horse or burro from the National Forest...

  15. 36 CFR 261.23 - Wild free-roaming horses and burros.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Wild free-roaming horses and... AGRICULTURE PROHIBITIONS General Prohibitions § 261.23 Wild free-roaming horses and burros. The following are prohibited: (a) Removing or attempting to remove a wild free-roaming horse or burro from the National Forest...

  16. 36 CFR 261.23 - Wild free-roaming horses and burros.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Wild free-roaming horses and... AGRICULTURE PROHIBITIONS General Prohibitions § 261.23 Wild free-roaming horses and burros. The following are prohibited: (a) Removing or attempting to remove a wild free-roaming horse or burro from the National Forest...

  17. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and electric...

  18. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and electric...

  19. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and electric...

  20. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and electric...

  1. 40 CFR 96.262 - Notification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR SO2 Allowance... CAIR SO2 allowance transfer under § 96.261, the Administrator will notify the CAIR authorized account... business days of receipt of a CAIR SO2 allowance transfer that fails to meet the requirements of § 96.261(a...

  2. 50 CFR 648.261 - Framework adjustment process.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Measures for the Atlantic Deep-Sea Red Crab Fishery § 648.261 Framework adjustment process. (a) To implement a framework adjustment for the Red Crab FMP, the Council shall develop and analyze proposed... Administrator. (1) In response to an annual review of the status of the fishery or the resource by the Red Crab...

  3. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and electric...

  4. 36 CFR 261.50 - Orders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... in Areas Designated by Order § 261.50 Orders. (a) The Chief, each Regional Forester, each Experiment... issue orders which close or restrict the use of described areas within the area over which he has jurisdiction. An order may close an area to entry or may restrict the use of an area by applying any or all of...

  5. 40 CFR 261.31 - Hazardous wastes from non-specific sources.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... landfill for disposal and are either: disposed in a Subtitle D municipal or industrial landfill unit that...; or disposed in a landfill unit subject to, or otherwise meeting, the landfill requirements in § 258... processing or recycling oil-bearing hazardous secondary materials excluded under § 261.4(a)(12)(i), if those...

  6. 40 CFR Appendix I to Part 264 - Recordkeeping Instructions

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...., liquid, sludge, solid, or contained gas. If the waste is not listed in part 261, subpart D, of this... from production of ----, EPA Hazardous Waste Number W051). Each hazardous waste listed in part 261... Methods Enter the handling code(s) listed below that most closely represents the technique(s) used at the...

  7. 36 CFR 261.12 - National Forest System roads and trails.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... by a sign. (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false National Forest System roads... AGRICULTURE PROHIBITIONS General Prohibitions § 261.12 National Forest System roads and trails. The following...

  8. 36 CFR 261.12 - National Forest System roads and trails.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... by a sign. (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest System roads... AGRICULTURE PROHIBITIONS General Prohibitions § 261.12 National Forest System roads and trails. The following...

  9. 36 CFR 261.12 - National Forest System roads and trails.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... by a sign. (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false National Forest System roads... AGRICULTURE PROHIBITIONS General Prohibitions § 261.12 National Forest System roads and trails. The following...

  10. 36 CFR 261.12 - National Forest System roads and trails.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... by a sign. (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false National Forest System roads... AGRICULTURE PROHIBITIONS General Prohibitions § 261.12 National Forest System roads and trails. The following...

  11. 36 CFR 261.12 - National Forest System roads and trails.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... by a sign. (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false National Forest System roads... AGRICULTURE PROHIBITIONS General Prohibitions § 261.12 National Forest System roads and trails. The following...

  12. 45 CFR 261.51 - Under what circumstances will we reduce the amount of the penalty below the maximum?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Penalties Apply to States Related to Work Requirements? § 261.51 Under what circumstances will we reduce the amount of the penalty...

  13. 40 CFR 261.6 - Requirements for recyclable materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., following its original use, for any purpose (including the purpose for which the oil was originally used...)) for purpose of recovery is subject to the requirements of 40 CFR part 262, subpart H, if it is subject... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

  14. 40 CFR 261.6 - Requirements for recyclable materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., following its original use, for any purpose (including the purpose for which the oil was originally used...)) for purpose of recovery is subject to the requirements of 40 CFR part 262, subpart H, if it is subject... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

  15. 40 CFR 261.6 - Requirements for recyclable materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., following its original use, for any purpose (including the purpose for which the oil was originally used...)) for purpose of recovery is subject to the requirements of 40 CFR part 262, subpart H, if it is subject... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

  16. 36 CFR 261.54 - National Forest System roads.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false National Forest System roads... PROHIBITIONS Prohibitions in Areas Designated by Order § 261.54 National Forest System roads. When provided by...) Use by any type of traffic prohibited by the order. (c) Using a road for commercial hauling without a...

  17. 36 CFR 261.15 - Use of vehicles off roads.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Use of vehicles off roads... PROHIBITIONS General Prohibitions § 261.15 Use of vehicles off roads. It is prohibited to operate any vehicle off National Forest System, State or County roads: (a) Without a valid license as required by State...

  18. 36 CFR 261.54 - National Forest System roads.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false National Forest System roads... PROHIBITIONS Prohibitions in Areas Designated by Order § 261.54 National Forest System roads. When provided by...) Use by any type of traffic prohibited by the order. (c) Using a road for commercial hauling without a...

  19. 36 CFR 261.15 - Use of vehicles off roads.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Use of vehicles off roads... PROHIBITIONS General Prohibitions § 261.15 Use of vehicles off roads. It is prohibited to operate any vehicle off National Forest System, State or County roads: (a) Without a valid license as required by State...

  20. 28 CFR 115.261 - Staff and agency reporting duties.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Staff and agency reporting duties. 115... Resident Report § 115.261 Staff and agency reporting duties. (a) The agency shall require all staff to... agency; retaliation against residents or staff who reported such an incident; and any staff neglect or...

  1. 28 CFR 115.261 - Staff and agency reporting duties.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Staff and agency reporting duties. 115... Resident Report § 115.261 Staff and agency reporting duties. (a) The agency shall require all staff to... agency; retaliation against residents or staff who reported such an incident; and any staff neglect or...

  2. 28 CFR 115.261 - Staff and agency reporting duties.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Staff and agency reporting duties. 115... Resident Report § 115.261 Staff and agency reporting duties. (a) The agency shall require all staff to... agency; retaliation against residents or staff who reported such an incident; and any staff neglect or...

  3. 40 CFR 268.34 - Waste specific prohibitions-toxicity characteristic metal wastes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.34 Waste... wastes are prohibited from land disposal: the wastes specified in 40 CFR Part 261 as EPA Hazardous Waste... 261. (b) Effective November 26, 1998, the following waste is prohibited from land disposal: Slag from...

  4. 40 CFR 268.34 - Waste specific prohibitions-toxicity characteristic metal wastes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.34 Waste... wastes are prohibited from land disposal: the wastes specified in 40 CFR Part 261 as EPA Hazardous Waste... 261. (b) Effective November 26, 1998, the following waste is prohibited from land disposal: Slag from...

  5. 40 CFR 268.34 - Waste specific prohibitions-toxicity characteristic metal wastes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.34 Waste... wastes are prohibited from land disposal: the wastes specified in 40 CFR Part 261 as EPA Hazardous Waste... 261. (b) Effective November 26, 1998, the following waste is prohibited from land disposal: Slag from...

  6. Intratumoral INF-γ triggers an antiviral state in GL261 tumor cells: a major hurdle to overcome for oncolytic vaccinia virus therapy of cancer.

    PubMed

    Kober, Christina; Weibel, Stephanie; Rohn, Susanne; Kirscher, Lorenz; Szalay, Aladar A

    2015-01-01

    Oncolytic vaccinia virus (VACV) therapy is an alternative treatment option for glioblastoma multiforme. Here, we used a comparison of different tumor locations and different immunologic and genetic backgrounds to determine the replication efficacy and oncolytic potential of the VACV LIVP 1.1.1, an attenuated wild-type isolate of the Lister strain, in murine GL261 glioma models. With this approach, we expected to identify microenvironmental factors, which may be decisive for failure or success of oncolytic VACV therapy. We found that GL261 glioma cells implanted subcutaneously or orthotopically into Balb/c athymic, C57BL/6 athymic, or C57BL/6 wild-type mice formed individual tumors that respond to oncolytic VACV therapy with different outcomes. Surprisingly, only Balb/c athymic mice with subcutaneous tumors supported viral replication. We identified intratumoral IFN-γ expression levels that upregulate MHCII expression on GL261 cells in C57BL/6 wild-type mice associated with a non-permissive status of the tumor cells. Moreover, this IFN-γ-induced tumor cell phenotype was reversible.

  7. Improvement of Nicotinic Acid and Nicotinamide Analysis in Meats and Meat Products by HPLC and LC-MS/MS with Solid-Phase Extraction.

    PubMed

    Hiki, Asako; Yamajima, Yukiko; Uematsu, Yoko

    2016-01-01

    A method for nicotinic acid (NA) and nicotinamide (NAA) analysis in meats was developed. NA and NAA were extracted from meats or meat products with metaphosphate aqueous solution. The extract was cleaned up with an Oasis MCX cartridge. The cartridge was washed with 2% acetic acid (v/v) and acetic acid-methanol solution. NA and NAA were eluted with ammonia-methanol solution. NA and NAA in the eluate were chromatographed on a Scherzo SM-C18 (3.0×150 mm, 3.0 μm) column with 20 mmol/L ammonium acetate containing 0.1% acetic acid-acetonitrile (97 : 3) as a mobile phase and were monitored at 261 nm. Quantification was performed by LC and LC-MS/MS. Calibration curves showed high linearity (correlation coefficient>0.998) between 1-25 μg/mL for LC and LC-MS/MS. Recoveries were 84-108% (CV≦5.8%) by HPLC and 79-105% (CV≦9.0%) by LC-MS/MS. The limit of quantitation for NA was 0.005-0.01 g/kg and that for NAA was 0.01-0.02 g/kg.

  8. Mild perioperative hypothermia and the risk of wound infection.

    PubMed

    Flores-Maldonado, A; Medina-Escobedo, C E; Ríos-Rodríguez, H M; Fernández-Domínguez, R

    2001-01-01

    Bacterial destruction caused by free radicals, which are synthesized by neutrophils in the presence of oxygen, depends on adequate tissue perfusion. Mild perioperative hypothermia causes vasoconstriction, reducing nutrient and oxygen supply to wounds and increasing frequency of surgical wound infection. However, the causal role of hypothermia in surgical wound infection is the subject of controversy. The present work proposes the hypothesis that mild perioperative hypothermia is associated with infection of the surgical wound. A prospective cohort of 290 surgical patients was studied in a second-level hospital; 261 (90%) of the patients concluded the follow-up. The relationship of hypothermia and of other confounding factors, such as diabetes mellitus, antibiotic treatment, and wound drains with infection outcome was evaluated. One physician, blinded to patient hypothermia, gathered the data. Surgical wound infection was defined as the surgeon's diagnosis with positive culture. Twenty subjects (7.6%) showed infection of surgical wound; 18 (11.5%) of 156 hypothermics and two (2%) 105 normothermics (p = 0.004). Hypothermia proved to be a significant independent risk of infection with relative risk of 6.3 (p = 0.01). Mild perioperative hypothermia is associated with infection of the surgical wound and its prevention is therefore justified.

  9. [Evidence-based quality assessment of 10-year orthodontic clinical trials in 4 major dental journals].

    PubMed

    Sun, Yan-nan; Lei, Fei-fei; Cao, Yan-li; Fu, Min-kui

    2010-02-01

    To assess the quality of orthodontic clinical trials published in 4 major dental journals in the past 10 years and establish the reference standard for orthodontic clinical trials and quality control of dental journals. All the clinical trials published in Chinese Journal of Stomatology, West China Journal of Stomatology, Journal of Practice Stomatology and Chinese Journal of Orthodontics from 1999 to 2008 were searched. The demographic information of the papers was extracted and the quality of the clinical trials according to the consolidated standards of reporting trials (CONSORT) was assessed. Four hundred and ninety-four clinical trials were retrieved, and 21.3% (105/494) of them were supported by grants. For the study design, only 26.1% (129/494) were prospective studies, and 3.8% (19/494) were randomized clinical trials. It was hard to evaluate precisely due to the lack of information about the details of the study designs. For the randomized clinical trials, the lack of details for randomization, allocation concealment, blinding and intention to treat compromised the quality. The general quality of clinical trials in orthodontics is poor. It needs to be improved both in the clinical study design and the paper writing.

  10. Impact of the addition of chicken litter on mercury speciation and emissions from coal combustion in a laboratory-scale fluidized bed combustor

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

    Songgeng Li; Shuang Deng; Andy Wu

    Co-combustion of chicken litter with coal was performed in a laboratory-scale fluidized bed combustor to investigate the effect of chicken litter addition on the partitioning behavior of mercury. Gaseous total and elemental mercury concentrations in the flue gas were measured online, and ash was analyzed for particle-bound mercury along with other elemental and surface properties. The mercury mass balance was between 85 and 105%. The experimental results show that co-combustion of chicken litter decreases the amount of elemental and total mercury in the gas phase. Mercury content in fly ash increases with an increasing chicken litter share. 22 refs., 6more » figs., 5 tabs.« less

  11. 41 CFR 105-62.202 - Review of classified materials for declassification purposes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... particularity or narrow the scope of the request, the element that received the request shall notify the... referral, it shall process the request in accordance with the requirements of this paragraph and, if so...) Based upon the outcome of the appeal, a reply shall be made to the person making the appeal that either...

  12. Complete genome sequence of uropathogenic Escherichia coli isolate UPEC 26-1.

    PubMed

    Subhadra, Bindu; Kim, Dong Ho; Kim, Jaeseok; Woo, Kyungho; Sohn, Kyung Mok; Kim, Hwa-Jung; Han, Kyudong; Oh, Man Hwan; Choi, Chul Hee

    2018-06-01

    Urinary tract infections (UTIs) are among the most common infections in humans, predominantly caused by uropathogenic Escherichia coli (UPEC). The diverse genomes of UPEC strains mostly impede disease prevention and control measures. In this study, we comparatively analyzed the whole genome sequence of a highly virulent UPEC strain, namely UPEC 26-1, which was isolated from urine sample of a patient suffering from UTI in Korea. Whole genome analysis showed that the genome consists of one circular chromosome of 5,329,753 bp, comprising 5064 protein-coding genes, 122 RNA genes (94 tRNA, 22 rRNA and 6 ncRNA genes), and 100 pseudogenes, with an average G+C content of 50.56%. In addition, we identified 8 prophage regions comprising 5 intact, 2 incomplete and 1 questionable ones and 63 genomic islands, suggesting the possibility of horizontal gene transfer in this strain. Comparative genome analysis of UPEC 26-1 with the UPEC strain CFT073 revealed an average nucleotide identity of 99.7%. The genome comparison with CFT073 provides major differences in the genome of UPEC 26-1 that would explain its increased virulence and biofilm formation. Nineteen of the total GIs were unique to UPEC 26-1 compared to CFT073 and nine of them harbored unique genes that are involved in virulence, multidrug resistance, biofilm formation and bacterial pathogenesis. The data from this study will assist in future studies of UPEC strains to develop effective control measures.

  13. Association of Kidney Function and Waist Circumference with Uric Acid Levels in South Africans.

    PubMed

    Madala, Nomandla Daphne; Dubula, Thozama; Assounga, Alain Guy Honoré; Naicker, Saraladevi

    2017-12-01

    Recent evidence that hyperuricemia is associated with incident chronic kidney disease (CKD) provides a potential therapeutic target for CKD that has not been explored in Africans. With hyperuricemia and gout increasing globally, we sought to determine their prevalence in South Africans with varying kidney function levels. This was a cross-sectional study of ambulatory adult patients presenting at a General Internal Medicine Outpatients Clinic between September 2012 and March 2014. Demographic, clinical, and laboratory data collected were analyzed using STATA11. Odds ratios (ORs) and 95% confidence intervals were determined using multivariable logistic regression with bootstrapping. There were 225/261 (86.2%) black/Africans, 31/261 (11.9%) Indian South Africans, 3/261 (1.1%) Caucasians, and 2/261 (<1%) mixed ancestry South Africans. Mean age was 51.3 ± 14.5 years. Median (interquartile range) estimated glomerular filtration rate (eGFR) was 71 (38) mL/min/1.73 m 2 and 39.8% (104/261) of patients had CKD. Hyperuricemia prevalence was 43.7% (114/261) and increased from 16.7% in patients with eGFR ≥90 mL/min/1.73 m 2 to 74.2% with eGFR <30 mL/min/1.73 m 2 (P < 0.001). Gout prevalence was 5.4% (14/261), with equal distribution across eGFR categories (0.814). Factors independently associated with hyperuricemia were eGFR <90 [ORs 3.24 (1.15-9.14), 7.28 (2.26-23.49), and 7.88 (1.95-31.82) for eGFR 60-89.9, 30-60, and <30, respectively], albuminuria [2.32 (1.11-4.85)], and waist circumference [1.04 (1.01-1.06) per 1 cm increase]. In univariate and multivariable analysis, gout was positively associated with male gender and cardiovascular disease, while it was negatively associated with African ancestry, but none of these factors remained significant after bootstrapping; ORs 6.65 (0.64-69.24), 4.14 (0.61-28.07), and 0.18 (0.01-2.21), respectively. Hyperuricemia prevalence was high, with CKD and waist circumference being the strongest predictors. Gout was uncommon in black Africans. With population data lacking, screening high-risk individuals may provide insight into the burden of hyperuricemia and gout in South Africa.

  14. A Summary Report on the NPH Evaluation of 105-L Disassembly Basin

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

    Joshi, J.R.

    2002-04-30

    The L Area Disassembly Basin (LDB) is evaluated for the natural phenomena hazards (NPH) effects due to earthquake, wind, and tornado in accordance with DOE Order 420.1 and DOE-STD-1020. The deterministic analysis is performed for a Performance Category 3 (PC3) level of loads. Savannah River Site (SRS) specific NPH loads and design criteria are obtained from Engineering Standard 01060. It is demonstrated that the demand to capacity (D/C) ratios for primary and significant structural elements are acceptable (equal to or less than 1.0). Thus, 105-L Disassembly Basin building structure is qualified for the PC3 NPH effects in accordance with DOEmore » Order 420.1.« less

  15. 45 CFR 261.61 - How must a State document a work-eligible individual's hours of participation?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... individual who is self-employed, the documentation must comport with standards set forth in the State's approved Work Verification Plan. Self-reporting by a participant without additional verification is not... case file. In accordance with § 261.62, a State must describe in its Work Verification Plan the...

  16. 40 CFR 267.202 - What special requirements must I meet for ignitable or reactive wastes?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... material no longer meets the definition of ignitable or reactive waste under § 261.21 or § 261.23 of this... requirements for the maintenance of protective distances between the waste management area and any public ways... for ignitable or reactive wastes? 267.202 Section 267.202 Protection of Environment ENVIRONMENTAL...

  17. 45 CFR 261.16 - Does the imposition of a penalty affect an individual's work requirement?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HEALTH AND HUMAN SERVICES ENSURING THAT RECIPIENTS WORK What Are the Provisions Addressing Individual Responsibility? § 261.16 Does the imposition of a penalty affect an individual's work requirement... 45 Public Welfare 2 2010-10-01 2010-10-01 false Does the imposition of a penalty affect an...

  18. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a CAIR...

  19. 40 CFR 260.41 - Procedures for case-by-case regulation of hazardous waste recycling activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of hazardous waste recycling activities. 260.41 Section 260.41 Protection of Environment... Rulemaking Petitions § 260.41 Procedures for case-by-case regulation of hazardous waste recycling activities... hazardous waste recycling activities described in § 261.6(a)(2)(iii) under the provisions of § 261.6 (b) and...

  20. 40 CFR 260.41 - Procedures for case-by-case regulation of hazardous waste recycling activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of hazardous waste recycling activities. 260.41 Section 260.41 Protection of Environment... Rulemaking Petitions § 260.41 Procedures for case-by-case regulation of hazardous waste recycling activities... hazardous waste recycling activities described in § 261.6(a)(2)(iii) under the provisions of § 261.6 (b) and...

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