Sample records for element 111 272

  1. Law Enforcement Officers Safety Act Improvements Act of 2009

    THOMAS, 111th Congress

    Rep. Forbes, J. Randy [R-VA-4

    2009-10-07

    House - 10/19/2009 Referred to the Subcommittee on Crime, Terrorism, and Homeland Security. (All Actions) Notes: For further action, see S.1132, which became Public Law 111-272 on 10/12/2010. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  2. Vicarious Trauma: An Exploratory Study of the Impact of Providing Sexual Abuse Treatment on Clinicians' Trust and Intimacy

    ERIC Educational Resources Information Center

    VanDeusen, Karen M.; Way, Ineke

    2006-01-01

    This study examined vicarious trauma effects in male and female clinicians who treat sexual abuse survivors (n = 111) and sexual offenders (n = 272). The national survey was conducted using a random sample of clinical members of two professional organizations. Analyses tested the relationships between demographic variables, maltreatment history,…

  3. Electronic Promoters and Semiconductor Oxidation: Alkali Metals on Si(111) Surfaces.

    DTIC Science & Technology

    1986-04-25

    SPAS, Caiimissariate a’ l’Energie Atctmique, CEN Saclay, France. 1. T. Narusawa, S. Komiya, and A. Hiraki , Appi. Phys. Lett. 20, 272 (1972). 2. J...Raisanen, and N. Troullier, Phys. Rev. B (in press). 10. K. Okuno, T. Ito, M. Iwami, and A. Hiraki , Sol. State Commun. 34, 493 (1980) and references

  4. 40 CFR Appendix A to Part 272 - State Requirements

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...)(ii) through (iii)); 370.2(a); 370.2(b)(1) through (b)(15) “battery”; 370.2(b)(15) “bedrock” (January... last sentence and the phrase, “ recycling” in the first sentence), 2-7-111(C)(2)(a) (except the phrase “Except as provided in subparagraph b of this paragraph” and the word “recycling” in the first sentence...

  5. Epidemiological patterns of mortality due to visceral leishmaniasis and HIV/AIDS co-infection in Brazil, 2000-2011.

    PubMed

    Martins-Melo, Francisco Rogerlândio; Lima, Mauricélia da Silveira; Alencar, Carlos Henrique; Ramos, Alberto Novaes; Heukelbach, Jorg

    2014-06-01

    Visceral leishmaniasis (VL)-HIV/AIDS co-infection is an emerging health problem with high case fatality. This study presents the epidemiological and clinical aspects of deaths related to VL-HIV/AIDS co-infection in Brazil. This was a nationwide population-based study based on mortality data obtained from the Brazilian Mortality Information System. We included all deaths between 2000 and 2011 (about 12.5 million), and analyzed those in which VL and HIV/AIDS were mentioned in the same death certificate. VL and HIV/AIDS were mentioned in 272 deaths. HIV/AIDS was the underlying cause in 59.6% (162/272) of deaths by VL-HIV/AIDS co-infection, and VL the underlying cause in 39.3% (107/272). Predominating characteristics were: male gender (79.0%, 215/272), age 30-39 years (41.0%, 111/271), brown race/color (61.6%, 159/258) and residence in the Northeast region (47.4%, 129/272). Average annual age-adjusted mortality rate was 0.13 deaths/1 000 000 inhabitants. Deaths were distributed in 20 of 27 Brazilian states. There was an increasing trend of mortality (annual percent change: 16.4%). Infectious/parasitic (58.8%) and respiratory (51.1%) diseases/disorders, particularly sepsis, respiratory failure and pneumonia, were most commonly associated with deaths related to this co-infection. VL-HIV/AIDS co-infection is an increasing public health problem in Brazil. The systematic description of the epidemiological characteristics and magnitude of mortality related to VL-HIV/AIDS co-infection reflects the need to intensify control measures and disease surveillance. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  6. Juvenile myoclonic epilepsy in chromosome 6p12-p11: Locus heterogeneity and recombinations

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

    Liu, A.W.; Delgado-Escueta, A.V.; Serratosa, J.M.

    1996-06-14

    We recently analyzed under homogeneity a large pedigree from Belize with classic juvenile myoclonic epilepsy (JME). After a genome-wide search with 146 microsatellites, we obtained significant linkage between chromosome 6p markers, D6S257 and D6S272, and both convulsive and EEG traits of JME. Recombinations in two affected members defined a 40 cM JME region flanked by D6S313 and D6S258. In the present communication, we explored if the same chromosome 6p11 microsatellites also have a role in JME mixed with pyknoleptic absences. We allowed for heterogeneity during linkage analyses. We tested for heterogeneity by the admixture test and looked for more recombinations.more » D6S272, D6S466, D6S294, and D6S257 were significantly linked (Z{sub max} > 3.5) to the clinical and EEG traits of 22 families, assuming autosomal dominant inheritance with 70% penetrance. Pairwise Z{sub max} were 4.230 for D6S294 ({theta}{sub m=f} at 0.133) and 4.442 for D6S466 ({theta}{sub m=f} at 0.111). Admixture test (H{sub 2} vs. H{sub 1}) was significant (P = 0.0234 for D6S294 and 0.0128 for D6S272) supporting the hypotheses of linkage with heterogeneity. Estimated proportion of linked families, {alpha}, was 0.50 (95% confidence interval 0.05-0.99) for D6S294 and D6S272. Multipoint analyses and recombinations in three new families narrowed the JME locus to a 7 cM interval flanked by D6S272 and D6S257. 44 refs., 3 figs., 4 tabs.« less

  7. 40 CFR 272.1351 - Montana State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection”: Chapter 10, “Waste and Litter Control”, sections 75-10-107, 75-10-402(3), 75-10-403, 75-10-404(1) introductory paragraph and (1)(a), 75-10-404(1)(e), 75-10-404(2), 75-10-405 (except 75-10-405(1)(i), (1)(j) and...-102 introductory paragraph through 2-3-102(2), 2-3-103(1), 2-3-104, 2-3-105, 2-3-111, 2-3-112, 2-3-221...

  8. Separation of Pr and Nd from La in chloride solution by extraction with a mixture of Cyanex 272 and Alamine 336

    NASA Astrophysics Data System (ADS)

    Liu, Yang; Jeon, Ho Seok; Lee, Man Seung

    2015-09-01

    The possibility of separation of Pr and Nd from La in a chloride leaching solution of monazite sand has been investigated by using a binary mixture of Cyanex 272 (bis(2,4,4-trimethylpentyl) phosphinic acid) and Alamine 336 (tri-octyl/decyl amine). The binary mixture showed synergism on the extraction of the three metals and led to an increase in the separation factor between Pr/Nd and La compared to Cyanex 272 alone. Although the addition of chloride ion into aqueous increased the extraction of the metals, this addition had negative effect on the separation of Nd/Pr and La. McCabe-Thiele diagrams for the extraction of Pr and Nd with the binary mixture were constructed. Stripping of metals from the loaded organic phase was achieved with 0.7 M HCl. The difference in the solvent extraction of the rare earth elements from chloride solution between the binary mixture and saponified extractants was also discussed.

  9. The chemistry of the superheavy elements. II. The stability of high oxidation states in group 11 elements: Relativistic coupled cluster calculations for the di-, tetra- and hexafluoro metallates of Cu, Ag, Au, and element 111

    NASA Astrophysics Data System (ADS)

    Seth, Michael; Cooke, Fiona; Schwerdtfeger, Peter; Heully, Jean-Louis; Pelissier, Michel

    1998-09-01

    The stability of the high oxidation states +3 and +5 in Group 11 fluorides is studied by relativistic Møller-Plesset (MP) and coupled cluster methods. Higher metal oxidation states are stabilized by relativistic effects. As a result, the hexafluoro complex of the Group 11 element with nuclear charge 111 and oxidation state +5 is the most stable compared to the other congeners. The results also suggest that AgF6- is thermodynamically stable and, therefore, it might be feasable to synthesize this compound. For the copper fluorides we observe very large oscillations in the Møller-Plesset series up to the fourth order. Nonrelativistic calculations lead to the expected trend in the metal-fluorine bond distances for the MF2- compounds, CuF2-

  10. New Generation Strategic Submarine Study

    DTIC Science & Technology

    1977-01-01

    Ship Propulsion System . 111-22 III- A -6 Simplified Functional Diagram - Steam-Feed Flow System . 111-23 III- A -7...16 Aa Tabte XIZ- A -3 System (Element) Functional Analysis ResuZts--Engineering p Plant Subsystem SYSTEM (ELEMENT) FUNCTION Ll A . Ship Propulsion 1...FUNCTION A . Ship Propulsion (cont’d) 9. SSTG Throttle Valves * Provide frequency control of the ship’s service turbine generators, startup and

  11. LP/LIF STUDY OF THE FORMATION AND CONSUMPTION OF MERCURY (I) CHLORIDE: KINETICS OF MERCURY CHLORINATION

    EPA Science Inventory

    The laser photolysis/laser induced flourescence (LP/LIF) technique has been applied to studies of gas-phase mercury (Hg) chlorination. Mercury (I) chloride (HgCl) has been detected via LIF at 272 nm from reactions of elemental Hg and Cl atoms generated from the 193 nm photolysis ...

  12. 40 CFR 272.1900-272.1949 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1900-272.1949 Section 272.1900-272.1949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oregon §§ 272.1900-272.1949 [Reserved] ...

  13. 40 CFR 272.1900-272.1949 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1900-272.1949 Section 272.1900-272.1949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oregon §§ 272.1900-272.1949 [Reserved] ...

  14. 40 CFR 272.1900-272.1949 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1900-272.1949 Section 272.1900-272.1949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oregon §§ 272.1900-272.1949 [Reserved] ...

  15. 40 CFR 272.1900-272.1949 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1900-272.1949 Section 272.1900-272.1949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oregon §§ 272.1900-272.1949 [Reserved] ...

  16. 40 CFR 272.1202-272.1249 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1202-272.1249 Section 272.1202-272.1249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota §§ 272.1202-272.1249 [Reserved] ...

  17. 40 CFR 272.1202-272.1249 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1202-272.1249 Section 272.1202-272.1249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota §§ 272.1202-272.1249 [Reserved] ...

  18. 40 CFR 272.1202-272.1249 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1202-272.1249 Section 272.1202-272.1249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota §§ 272.1202-272.1249 [Reserved] ...

  19. 40 CFR 272.1202-272.1249 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1202-272.1249 Section 272.1202-272.1249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota §§ 272.1202-272.1249 [Reserved] ...

  20. 40 CFR 272.652-272.699 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.652-272.699 Section 272.652-272.699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Idaho §§ 272.652-272.699 [Reserved] ...

  1. 40 CFR 272.300-272.349 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.300-272.349 Section 272.300-272.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Colorado §§ 272.300-272.349 [Reserved] ...

  2. 40 CFR 272.1050-272.1099 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1050-272.1099 Section 272.1050-272.1099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maryland §§ 272.1050-272.1099 [Reserved] ...

  3. 40 CFR 272.900-272.949 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.900-272.949 Section 272.900-272.949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kentucky §§ 272.900-272.949 [Reserved] ...

  4. 40 CFR 272.152-272.199 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.152-272.199 Section 272.152-272.199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona §§ 272.152-272.199 [Reserved] ...

  5. 40 CFR 272.1302-272.1349 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1302-272.1349 Section 272.1302-272.1349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Missouri §§ 272.1302-272.1349 [Reserved] ...

  6. 40 CFR 272.50-272.99 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.50-272.99 Section 272.50-272.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alabama §§ 272.50-272.99 [Reserved] ...

  7. 40 CFR 272.202-272.249 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.202-272.249 Section 272.202-272.249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas §§ 272.202-272.249 [Reserved] ...

  8. 40 CFR 272.1250-272.1299 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1250-272.1299 Section 272.1250-272.1299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Mississippi §§ 272.1250-272.1299 [Reserved] ...

  9. 40 CFR 272.350-272.399 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.350-272.399 Section 272.350-272.399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Connecticut §§ 272.350-272.399 [Reserved] ...

  10. 40 CFR 272.550-272.599 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.550-272.599 Section 272.550-272.599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Georgia §§ 272.550-272.599 [Reserved] ...

  11. 40 CFR 272.800-272.849 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.800-272.849 Section 272.800-272.849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Iowa §§ 272.800-272.849 [Reserved] ...

  12. 40 CFR 272.2252-272.2299 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2252-272.2299 Section 272.2252-272.2299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Utah §§ 272.2252-272.2299 [Reserved] ...

  13. 40 CFR 272.1152-272.1199 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1152-272.1199 Section 272.1152-272.1199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Michigan §§ 272.1152-272.1199 [Reserved] ...

  14. 40 CFR 272.202-272.249 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.202-272.249 Section 272.202-272.249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas §§ 272.202-272.249 [Reserved] ...

  15. 40 CFR 272.752-272.799 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.752-272.799 Section 272.752-272.799 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Indiana §§ 272.752-272.799 [Reserved] ...

  16. 40 CFR 272.350-272.399 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.350-272.399 Section 272.350-272.399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Connecticut §§ 272.350-272.399 [Reserved] ...

  17. 40 CFR 272.152-272.199 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.152-272.199 Section 272.152-272.199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona §§ 272.152-272.199 [Reserved] ...

  18. 40 CFR 272.202-272.249 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.202-272.249 Section 272.202-272.249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas §§ 272.202-272.249 [Reserved] ...

  19. 40 CFR 272.1250-272.1299 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1250-272.1299 Section 272.1250-272.1299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Mississippi §§ 272.1250-272.1299 [Reserved] ...

  20. 40 CFR 272.50-272.99 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.50-272.99 Section 272.50-272.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alabama §§ 272.50-272.99 [Reserved] ...

  1. 40 CFR 272.850-272.899 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.850-272.899 Section 272.850-272.899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kansas §§ 272.850-272.899 [Reserved] ...

  2. 40 CFR 272.850-272.899 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.850-272.899 Section 272.850-272.899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kansas §§ 272.850-272.899 [Reserved] ...

  3. 40 CFR 272.1100-272.1149 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1100-272.1149 Section 272.1100-272.1149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Massachusetts §§ 272.1100-272.1149 [Reserved] ...

  4. 40 CFR 272.1302-272.1349 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1302-272.1349 Section 272.1302-272.1349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Missouri §§ 272.1302-272.1349 [Reserved] ...

  5. 40 CFR 272.600-272.649 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.600-272.649 Section 272.600-272.649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Hawaii §§ 272.600-272.649 [Reserved] ...

  6. 40 CFR 272.600-272.649 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.600-272.649 Section 272.600-272.649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Hawaii §§ 272.600-272.649 [Reserved] ...

  7. 40 CFR 272.300-272.349 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.300-272.349 Section 272.300-272.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Colorado §§ 272.300-272.349 [Reserved] ...

  8. 40 CFR 272.502-272.549 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.502-272.549 Section 272.502-272.549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida §§ 272.502-272.549 [Reserved] ...

  9. 40 CFR 272.800-272.849 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.800-272.849 Section 272.800-272.849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Iowa §§ 272.800-272.849 [Reserved] ...

  10. 40 CFR 272.250-272.299 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.250-272.299 Section 272.250-272.299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS California §§ 272.250-272.299 [Reserved] ...

  11. 40 CFR 272.100-272.149 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.100-272.149 Section 272.100-272.149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alaska §§ 272.100-272.149 [Reserved] ...

  12. 40 CFR 272.550-272.599 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.550-272.599 Section 272.550-272.599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Georgia §§ 272.550-272.599 [Reserved] ...

  13. 40 CFR 272.752-272.799 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.752-272.799 Section 272.752-272.799 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Indiana §§ 272.752-272.799 [Reserved] ...

  14. 40 CFR 272.402-272.449 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.402-272.449 Section 272.402-272.449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware §§ 272.402-272.449 [Reserved] ...

  15. 40 CFR 272.800-272.849 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.800-272.849 Section 272.800-272.849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Iowa §§ 272.800-272.849 [Reserved] ...

  16. 40 CFR 272.1100-272.1149 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1100-272.1149 Section 272.1100-272.1149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Massachusetts §§ 272.1100-272.1149 [Reserved] ...

  17. 40 CFR 272.350-272.399 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.350-272.399 Section 272.350-272.399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Connecticut §§ 272.350-272.399 [Reserved] ...

  18. 40 CFR 272.502-272.549 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.502-272.549 Section 272.502-272.549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida §§ 272.502-272.549 [Reserved] ...

  19. 40 CFR 272.402-272.449 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.402-272.449 Section 272.402-272.449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware §§ 272.402-272.449 [Reserved] ...

  20. 40 CFR 272.502-272.549 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.502-272.549 Section 272.502-272.549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida §§ 272.502-272.549 [Reserved] ...

  1. 40 CFR 272.502-272.549 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.502-272.549 Section 272.502-272.549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida §§ 272.502-272.549 [Reserved] ...

  2. 40 CFR 272.202-272.249 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.202-272.249 Section 272.202-272.249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas §§ 272.202-272.249 [Reserved] ...

  3. 40 CFR 272.652-272.699 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.652-272.699 Section 272.652-272.699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Idaho §§ 272.652-272.699 [Reserved] ...

  4. 40 CFR 272.1000-272.1049 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1000-272.1049 Section 272.1000-272.1049 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maine §§ 272.1000-272.1049 [Reserved] ...

  5. 40 CFR 272.1000-272.1049 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1000-272.1049 Section 272.1000-272.1049 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maine §§ 272.1000-272.1049 [Reserved] ...

  6. 40 CFR 272.752-272.799 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.752-272.799 Section 272.752-272.799 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Indiana §§ 272.752-272.799 [Reserved] ...

  7. 40 CFR 272.2550-272.2599 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2550-272.2599 Section 272.2550-272.2599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wyoming §§ 272.2550-272.2599 [Reserved] ...

  8. 40 CFR 272.900-272.949 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.900-272.949 Section 272.900-272.949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kentucky §§ 272.900-272.949 [Reserved] ...

  9. 40 CFR 272.1050-272.1099 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1050-272.1099 Section 272.1050-272.1099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maryland §§ 272.1050-272.1099 [Reserved] ...

  10. 40 CFR 272.752-272.799 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.752-272.799 Section 272.752-272.799 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Indiana §§ 272.752-272.799 [Reserved] ...

  11. 40 CFR 272.550-272.599 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.550-272.599 Section 272.550-272.599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Georgia §§ 272.550-272.599 [Reserved] ...

  12. 40 CFR 272.300-272.349 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.300-272.349 Section 272.300-272.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Colorado §§ 272.300-272.349 [Reserved] ...

  13. 40 CFR 272.550-272.599 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.550-272.599 Section 272.550-272.599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Georgia §§ 272.550-272.599 [Reserved] ...

  14. 40 CFR 272.402-272.449 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.402-272.449 Section 272.402-272.449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware §§ 272.402-272.449 [Reserved] ...

  15. 40 CFR 272.1152-272.1199 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1152-272.1199 Section 272.1152-272.1199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Michigan §§ 272.1152-272.1199 [Reserved] ...

  16. 40 CFR 272.50-272.99 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.50-272.99 Section 272.50-272.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alabama §§ 272.50-272.99 [Reserved] ...

  17. 40 CFR 272.350-272.399 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.350-272.399 Section 272.350-272.399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Connecticut §§ 272.350-272.399 [Reserved] ...

  18. 40 CFR 272.1050-272.1099 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1050-272.1099 Section 272.1050-272.1099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maryland §§ 272.1050-272.1099 [Reserved] ...

  19. 40 CFR 272.652-272.699 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.652-272.699 Section 272.652-272.699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Idaho §§ 272.652-272.699 [Reserved] ...

  20. 40 CFR 272.900-272.949 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.900-272.949 Section 272.900-272.949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kentucky §§ 272.900-272.949 [Reserved] ...

  1. 40 CFR 272.1000-272.1049 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1000-272.1049 Section 272.1000-272.1049 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maine §§ 272.1000-272.1049 [Reserved] ...

  2. 40 CFR 272.702-272.750 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.702-272.750 Section 272.702-272.750 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois §§ 272.702-272.750 [Reserved] ...

  3. 40 CFR 272.2300-272.2349 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2300-272.2349 Section 272.2300-272.2349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Vermont §§ 272.2300-272.2349 [Reserved] ...

  4. 40 CFR 272.952-272.999 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.952-272.999 Section 272.952-272.999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana §§ 272.952-272.999 [Reserved] ...

  5. 40 CFR 272.100-272.149 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.100-272.149 Section 272.100-272.149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alaska §§ 272.100-272.149 [Reserved] ...

  6. 40 CFR 272.850-272.899 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.850-272.899 Section 272.850-272.899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kansas §§ 272.850-272.899 [Reserved] ...

  7. 40 CFR 272.402-272.449 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.402-272.449 Section 272.402-272.449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware §§ 272.402-272.449 [Reserved] ...

  8. 40 CFR 272.2350-272.2399 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2350-272.2399 Section 272.2350-272.2399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Virginia §§ 272.2350-272.2399 [Reserved] ...

  9. 40 CFR 272.2600-272.2649 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2600-272.2649 Section 272.2600-272.2649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Guam §§ 272.2600-272.2649 [Reserved] ...

  10. 40 CFR 272.652-272.699 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.652-272.699 Section 272.652-272.699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Idaho §§ 272.652-272.699 [Reserved] ...

  11. 40 CFR 272.702-272.750 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.702-272.750 Section 272.702-272.750 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois §§ 272.702-272.750 [Reserved] ...

  12. 40 CFR 272.702-272.750 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.702-272.750 Section 272.702-272.750 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois §§ 272.702-272.750 [Reserved] ...

  13. 40 CFR 272.702-272.750 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.702-272.750 Section 272.702-272.750 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois §§ 272.702-272.750 [Reserved] ...

  14. 40 CFR 272.250-272.299 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.250-272.299 Section 272.250-272.299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS California §§ 272.250-272.299 [Reserved] ...

  15. 40 CFR 272.2202-272.2249 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2202-272.2249 Section 272.2202-272.2249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Texas §§ 272.2202-272.2249 [Reserved] ...

  16. 40 CFR 272.952-272.999 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.952-272.999 Section 272.952-272.999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana §§ 272.952-272.999 [Reserved] ...

  17. 40 CFR 272.1000-272.1049 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1000-272.1049 Section 272.1000-272.1049 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maine §§ 272.1000-272.1049 [Reserved] ...

  18. 40 CFR 272.1152-272.1199 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1152-272.1199 Section 272.1152-272.1199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Michigan §§ 272.1152-272.1199 [Reserved] ...

  19. 40 CFR 272.152-272.199 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.152-272.199 Section 272.152-272.199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona §§ 272.152-272.199 [Reserved] ...

  20. 40 CFR 272.1100-272.1149 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1100-272.1149 Section 272.1100-272.1149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Massachusetts §§ 272.1100-272.1149 [Reserved] ...

  1. 40 CFR 272.900-272.949 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.900-272.949 Section 272.900-272.949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kentucky §§ 272.900-272.949 [Reserved] ...

  2. 40 CFR 272.800-272.849 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.800-272.849 Section 272.800-272.849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Iowa §§ 272.800-272.849 [Reserved] ...

  3. 40 CFR 272.952-272.999 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.952-272.999 Section 272.952-272.999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana §§ 272.952-272.999 [Reserved] ...

  4. 40 CFR 272.600-272.649 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.600-272.649 Section 272.600-272.649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Hawaii §§ 272.600-272.649 [Reserved] ...

  5. 40 CFR 272.952-272.999 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.952-272.999 Section 272.952-272.999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana §§ 272.952-272.999 [Reserved] ...

  6. 40 CFR 272.250-272.299 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.250-272.299 Section 272.250-272.299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS California §§ 272.250-272.299 [Reserved] ...

  7. 40 CFR 272.850-272.899 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.850-272.899 Section 272.850-272.899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kansas §§ 272.850-272.899 [Reserved] ...

  8. 40 CFR 272.1802-272.1849 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1802-272.1849 Section 272.1802-272.1849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Ohio §§ 272.1802-272.1849 [Reserved] ...

  9. 40 CFR 272.2150-272.2199 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2150-272.2199 Section 272.2150-272.2199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Tennessee §§ 272.2150-272.2199 [Reserved] ...

  10. 40 CFR 272.152-272.199 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.152-272.199 Section 272.152-272.199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona §§ 272.152-272.199 [Reserved] ...

  11. 40 CFR 272.600-272.649 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.600-272.649 Section 272.600-272.649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Hawaii §§ 272.600-272.649 [Reserved] ...

  12. 40 CFR 272.50-272.99 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.50-272.99 Section 272.50-272.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alabama §§ 272.50-272.99 [Reserved] ...

  13. 40 CFR 272.2400-272.2449 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2400-272.2449 Section 272.2400-272.2449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Washington §§ 272.2400-272.2449 [Reserved] ...

  14. 40 CFR 272.1100-272.1149 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1100-272.1149 Section 272.1100-272.1149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Massachusetts §§ 272.1100-272.1149 [Reserved] ...

  15. 40 CFR 272.1050-272.1099 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1050-272.1099 Section 272.1050-272.1099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maryland §§ 272.1050-272.1099 [Reserved] ...

  16. 40 CFR 272.1250-272.1299 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1250-272.1299 Section 272.1250-272.1299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Mississippi §§ 272.1250-272.1299 [Reserved] ...

  17. 40 CFR 272.100-272.149 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.100-272.149 Section 272.100-272.149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alaska §§ 272.100-272.149 [Reserved] ...

  18. 40 CFR 272.300-272.349 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.300-272.349 Section 272.300-272.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Colorado §§ 272.300-272.349 [Reserved] ...

  19. 40 CFR 272.250-272.299 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.250-272.299 Section 272.250-272.299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS California §§ 272.250-272.299 [Reserved] ...

  20. 40 CFR 272.100-272.149 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.100-272.149 Section 272.100-272.149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alaska §§ 272.100-272.149 [Reserved] ...

  1. 40 CFR 272.600-272.649 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.600-272.649 Section 272.600-272.649 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Hawaii §§ 272.600-272.649 [Reserved] ...

  2. 40 CFR 272.2502-272.2549 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.2502-272.2549 Section 272.2502-272.2549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin §§ 272.2502-272.2549 [Reserved] ...

  3. 40 CFR 272.2502-272.2549 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.2502-272.2549 Section 272.2502-272.2549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin §§ 272.2502-272.2549 [Reserved] ...

  4. 40 CFR 272.2502-272.2549 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.2502-272.2549 Section 272.2502-272.2549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin §§ 272.2502-272.2549 [Reserved] ...

  5. 40 CFR 272.2502-272.2549 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2502-272.2549 Section 272.2502-272.2549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin §§ 272.2502-272.2549 [Reserved] ...

  6. 40 CFR 272.2202-272.2249 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2202-272.2249 Section 272.2202-272.2249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Texas §§ 272.2202-272.2249 [Reserved] ...

  7. 40 CFR 272.1302-272.1349 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1302-272.1349 Section 272.1302-272.1349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Missouri §§ 272.1302-272.1349 [Reserved] ...

  8. 40 CFR 272.652-272.699 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.652-272.699 Section 272.652-272.699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Idaho §§ 272.652-272.699 [Reserved] ...

  9. 40 CFR 272.550-272.599 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.550-272.599 Section 272.550-272.599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Georgia §§ 272.550-272.599 [Reserved] ...

  10. 40 CFR 272.2400-272.2449 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2400-272.2449 Section 272.2400-272.2449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Washington §§ 272.2400-272.2449 [Reserved] ...

  11. 40 CFR 272.402-272.449 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.402-272.449 Section 272.402-272.449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware §§ 272.402-272.449 [Reserved] ...

  12. 40 CFR 272.1202-272.1249 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1202-272.1249 Section 272.1202-272.1249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota §§ 272.1202-272.1249 [Reserved] ...

  13. 40 CFR 272.702-272.750 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.702-272.750 Section 272.702-272.750 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois §§ 272.702-272.750 [Reserved] ...

  14. 40 CFR 272.2150-272.2199 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2150-272.2199 Section 272.2150-272.2199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Tennessee §§ 272.2150-272.2199 [Reserved] ...

  15. 40 CFR 272.1950-272.1999 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1950-272.1999 Section 272.1950-272.1999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Pennsylvania §§ 272.1950-272.1999 [Reserved] ...

  16. 40 CFR 272.2502-272.2549 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2502-272.2549 Section 272.2502-272.2549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin §§ 272.2502-272.2549 [Reserved] ...

  17. 40 CFR 272.202-272.249 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.202-272.249 Section 272.202-272.249 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas §§ 272.202-272.249 [Reserved] ...

  18. 40 CFR 272.1900-272.1949 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1900-272.1949 Section 272.1900-272.1949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oregon §§ 272.1900-272.1949 [Reserved] ...

  19. 40 CFR 272.1352-272.1399 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1352-272.1399 Section 272.1352-272.1399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Montana §§ 272.1352-272.1399 [Reserved] ...

  20. 40 CFR 272.2550-272.2599 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2550-272.2599 Section 272.2550-272.2599 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wyoming §§ 272.2550-272.2599 [Reserved] ...

  1. 40 CFR 272.152-272.199 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.152-272.199 Section 272.152-272.199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona §§ 272.152-272.199 [Reserved] ...

  2. 40 CFR 272.100-272.149 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.100-272.149 Section 272.100-272.149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alaska §§ 272.100-272.149 [Reserved] ...

  3. 40 CFR 272.350-272.399 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.350-272.399 Section 272.350-272.399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Connecticut §§ 272.350-272.399 [Reserved] ...

  4. 40 CFR 272.50-272.99 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.50-272.99 Section 272.50-272.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Alabama §§ 272.50-272.99 [Reserved] ...

  5. 40 CFR 272.1400-272.1449 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1400-272.1449 Section 272.1400-272.1449 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Nebraska §§ 272.1400-272.1449 [Reserved] ...

  6. 40 CFR 272.1450-272.1499 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1450-272.1499 Section 272.1450-272.1499 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Nevada §§ 272.1450-272.1499 [Reserved] ...

  7. 40 CFR 272.800-272.849 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.800-272.849 Section 272.800-272.849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Iowa §§ 272.800-272.849 [Reserved] ...

  8. 40 CFR 272.752-272.799 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.752-272.799 Section 272.752-272.799 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Indiana §§ 272.752-272.799 [Reserved] ...

  9. 40 CFR 272.2350-272.2399 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2350-272.2399 Section 272.2350-272.2399 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Virginia §§ 272.2350-272.2399 [Reserved] ...

  10. 40 CFR 272.1250-272.1299 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1250-272.1299 Section 272.1250-272.1299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Mississippi §§ 272.1250-272.1299 [Reserved] ...

  11. 40 CFR 272.1152-272.1199 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1152-272.1199 Section 272.1152-272.1199 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Michigan § 272.1152-272.1199 [Reserved] ...

  12. 40 CFR 272.900-272.949 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.900-272.949 Section 272.900-272.949 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kentucky §§ 272.900-272.949 [Reserved] ...

  13. 40 CFR 272.300-272.349 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.300-272.349 Section 272.300-272.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Colorado §§ 272.300-272.349 [Reserved] ...

  14. 40 CFR 272.952-272.999 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.952-272.999 Section 272.952-272.999 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana §§ 272.952-272.999 [Reserved] ...

  15. 40 CFR 272.1802-272.1849 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1802-272.1849 Section 272.1802-272.1849 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Ohio §§ 272.1802-272.1849 [Reserved] ...

  16. 40 CFR 272.2252-272.2299 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2252-272.2299 Section 272.2252-272.2299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Utah §§ 272.2252-272.2299 [Reserved] ...

  17. 40 CFR 272.2300-272.2349 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2300-272.2349 Section 272.2300-272.2349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Vermont §§ 272.2300-272.2349 [Reserved] ...

  18. 40 CFR 272.250-272.299 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.250-272.299 Section 272.250-272.299 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS California §§ 272.250-272.299 [Reserved] ...

  19. 40 CFR 272.850-272.899 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.850-272.899 Section 272.850-272.899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Kansas §§ 272.850-272.899 [Reserved] ...

  20. 40 CFR 272.1852-272.1899 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1852-272.1899 Section 272.1852-272.1899 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oklahoma §§ 272.1852-272.1899 [Reserved] ...

  1. 40 CFR 272.1100-272.1149 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1100-272.1149 Section 272.1100-272.1149 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Massachusetts §§ 272.1100-272.1149 [Reserved] ...

  2. 40 CFR 272.502-272.549 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.502-272.549 Section 272.502-272.549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida §§ 272.502-272.549 [Reserved] ...

  3. 40 CFR 272.1000-272.1049 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1000-272.1049 Section 272.1000-272.1049 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maine §§ 272.1000-272.1049 [Reserved] ...

  4. 40 CFR 272.1050-272.1099 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1050-272.1099 Section 272.1050-272.1099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Maryland §§ 272.1050-272.1099 [Reserved] ...

  5. 40 CFR 272.1652-272.1699 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1652-272.1699 Section 272.1652-272.1699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New York §§ 272.1652-272.1699 [Reserved] ...

  6. 40 CFR 272.2650-272.2699 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2650-272.2699 Section 272.2650-272.2699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Puerto Rico §§ 272.2650-272.2699 [Reserved] ...

  7. 40 CFR 272.2650-272.2699 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2650-272.2699 Section 272.2650-272.2699 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Puerto Rico §§ 272.2650-272.2699 [Reserved] ...

  8. 40 CFR 272.2050-272.2099 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2050-272.2099 Section 272.2050-272.2099 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS South Carolina §§ 272.2050-272.2099 [Reserved] ...

  9. 40 CFR 272.1500-272.1549 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1500-272.1549 Section 272.1500-272.1549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Hampshire §§ 272.1500-272.1549 [Reserved] ...

  10. 40 CFR 272.1500-272.1549 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1500-272.1549 Section 272.1500-272.1549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Hampshire §§ 272.1500-272.1549 [Reserved] ...

  11. 40 CFR 272.1500-272.1549 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1500-272.1549 Section 272.1500-272.1549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Hampshire §§ 272.1500-272.1549 [Reserved] ...

  12. 40 CFR 272.1500-272.1549 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1500-272.1549 Section 272.1500-272.1549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Hampshire §§ 272.1500-272.1549 [Reserved] ...

  13. 40 CFR 272.1500-272.1549 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1500-272.1549 Section 272.1500-272.1549 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Hampshire §§ 272.1500-272.1549 [Reserved] ...

  14. A transposable element in a NAC gene is associated with drought tolerance in maize seedlings

    PubMed Central

    Mao, Hude; Wang, Hongwei; Liu, Shengxue; Li, Zhigang; Yang, Xiaohong; Yan, Jianbing; Li, Jiansheng; Tran, Lam-Son Phan; Qin, Feng

    2015-01-01

    Drought represents a major constraint on maize production worldwide. Understanding the genetic basis for natural variation in drought tolerance of maize may facilitate efforts to improve this trait in cultivated germplasm. Here, using a genome-wide association study, we show that a miniature inverted-repeat transposable element (MITE) inserted in the promoter of a NAC gene (ZmNAC111) is significantly associated with natural variation in maize drought tolerance. The 82-bp MITE represses ZmNAC111 expression via RNA-directed DNA methylation and H3K9 dimethylation when heterologously expressed in Arabidopsis. Increasing ZmNAC111 expression in transgenic maize enhances drought tolerance at the seedling stage, improves water-use efficiency and induces upregulation of drought-responsive genes under water stress. The MITE insertion in the ZmNAC111 promoter appears to have occurred after maize domestication and spread among temperate germplasm. The identification of this MITE insertion provides insight into the genetic basis for natural variation in maize drought tolerance. PMID:26387805

  15. Decay spectroscopy of element 115 daughters: Rg 280 → Mt 276 and Mt 276 → Bh 272

    DOE PAGES

    Gates, J. M.; Gregorich, K. E.; Gothe, O. R.; ...

    2015-08-03

    In this study, forty-six decay chains, assigned to the decay of 288115, were produced using the 243Am ( 48Ca, 3n) 288115 reaction at the Lawrence Berkeley National Laboratory 88-in. cyclotron. The resulting series of α decays were studied using α-photon and α-x-ray spectroscopies. Multiple α-photon coincidences were observed in the element 115 decay chain members, particularly in the third- and fourth-generation decays (presumed to be 280Rg and 276Mt, respectively). Upon combining these data with those from 22 288115 decay chains observed in a similar experiment, updated level schemes in 276Mt and 272Bh (populated by the α decay of 280Rg andmore » 276Mt, respectively) are proposed. Additionally, photons were observed in the energy range expected for K x rays coincident with the α decay of both 280Rg and 276Mt. However, Compton scattering of higher-energy γ rays and discrete transitions are present in the K x-ray region preventing a definitive Z identification to be made based on observation of characteristic K x-ray energies.« less

  16. Tuberculosis in the workplace: OSHA's compliance experience.

    PubMed

    McDiarmid, M; Gamponia, M J; Ryan, M A; Hirshon, J M; Gillen, N A; Cox, M

    1996-03-01

    Inspections of 272 facilities were performed between May 1992 and October 1994 to determine compliance with applicable Occupational Safety and Health Administration (OSHA) requirements for prevention of tuberculosis (TB) transmission. Retrospective record review of two data sources: (1) OSHA's Computerized Integrated Management Information System and (2) an inspector-completed questionnaire on inspection results. Inspections of five types of facilities: healthcare institutions, correctional facilities, homeless shelters, long-term-care facilities for the elderly, and others, including drug treatment centers that the Centers for Disease Control and Prevention (CDC) identified as having a higher than expected rate of TB. The OSHA Compliance Memorandum, based on the 1990 CDC Guidelines, which outlined elements of a TB prevention program, was used in performing 272 inspections of facilities between May 1992 and October 1994. Elements of compliance were recorded and reviewed from the IMIS database and inspectors' questionnaires. Regulated facilities were not fully compliant with OSHA guidance. Generally, healthcare facilities performed better than other facilities. Most facilities (79%) were compliant with administrative elements of a comprehensive TB control program, such as early identification of known or suspected infectious TB patients and skin testing of workers. Only 29% of inspected facilities were found to have acceptable respiratory protection programs for the prevention of occupational TB. Facilities have not been fully compliant with the OSHA memorandum describing protection of workers from TB. Facility compliance was better with some traditionally recognized TB infection control elements, but was weaker in the area of respiratory protection programs. This may reflect a lack of familiarity with the latter type of hazard protection.

  17. 47 CFR 69.111 - Tandem-switched transport and tandem charge.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Tandem-switched transport and tandem charge. 69... SERVICES (CONTINUED) ACCESS CHARGES Computation of Charges § 69.111 Tandem-switched transport and tandem...-switched transport shall consist of two rate elements, a transmission charge and a tandem switching charge...

  18. Elemental mass spectroscopy of remote surfaces from laser-induced plasmas

    NASA Technical Reports Server (NTRS)

    Situ, W.; DeYoung, R. J.

    1994-01-01

    The elemental mass analysis of laser-produced ions from Al, Cu, Ge, Ag, and a lunar simulant target when irradiated by a 400-mJ, 8-ns, Nd: YAG laser at 1 x 10(exp 9) W/cm(exp 2), is reported. Ions traveled down a 11.1-m evacuated tube to an ion-trap 1-m time-of-flight (TOF) mass spectrometer where an elemental mass spectrum was recorded. The amount of target material removed per laser pulse and the ionization fraction were measured. The ion spatial distribution was measured at 11.1-m distance and found to be near a fourth-power cosine distribution. These results indicate the ability to mass analyze a surface over a distance of many kilometers for lunar and asteroid surface elemental mass analysis by a remote satellite or lunar rover.

  19. Magnetism of a Co monolayer on Pt(111) capped by overlayers of 5 d elements: A spin-model study

    NASA Astrophysics Data System (ADS)

    Simon, E.; Rózsa, L.; Palotás, K.; Szunyogh, L.

    2018-04-01

    Using first-principles calculations, we study the magnetic properties of a Co monolayer on a Pt(111) surface with a capping monolayer of selected 5 d elements (Re, Os, Ir, Pt, and Au). First we determine the tensorial exchange interactions and magnetic anisotropies characterizing the Co monolayer for all considered systems. We find a close relationship between the magnetic moment of the Co atoms and the nearest-neighbor isotropic exchange interaction, which is attributed to the electronic hybridization between the Co and the capping layers, in the spirit of the Stoner picture of ferromagnetism. The Dzyaloshinskii-Moriya interaction is decreased for all overlayers compared to the uncapped Co/Pt(111) system, while even the sign of the Dzyaloshinskii-Moriya interaction changes in the case of the Ir overlayer. We conclude that the variation of the Dzyaloshinskii-Moriya interaction is well correlated with the change of the magnetic anisotropy energy and of the orbital moment anisotropy. The unique influence of the Ir overlayer on the Dzyaloshinskii-Moriya interaction is traced by scaling the strength of the spin-orbit coupling of the Ir atoms in Ir/Co/Pt(111) and by changing the Ir concentration in the Au1 -xIrx /Co/Pt(111) system. Our spin dynamics simulations indicate that the magnetic ground state of Re/Co/Pt(111) thin film is a spin spiral with a tilted normal vector, while the other systems are ferromagnetic.

  20. 15 CFR 742.4 - National security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Requirements” section except those cameras in ECCN 6A003.b.4.b that have a focal plane array with 111,000 or... Albania, Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czech Republic, Denmark, Estonia....b.4.b that have a focal plane array with 111,000 or fewer elements and a frame rate of 60 Hz or less...

  1. NASTRAN as a resource in code development

    NASA Technical Reports Server (NTRS)

    Stanton, E. L.; Crain, L. M.; Neu, T. F.

    1975-01-01

    A case history is presented in which the NASTRAN system provided both guidelines and working software for use in the development of a discrete element program, PATCHES-111. To avoid duplication and to take advantage of the wide spread user familiarity with NASTRAN, the PATCHES-111 system uses NASTRAN bulk data syntax, NASTRAN matrix utilities, and the NASTRAN linkage editor. Problems in developing the program are discussed along with details on the architecture of the PATCHES-111 parametric cubic modeling system. The system includes model construction procedures, checkpoint/restart strategies, and other features.

  2. [KTP (green light) laser for the treatment of benign prostatic hyperplasia. Preliminary evaluation].

    PubMed

    Coz, Fernando; Domenech, Alfredo

    2007-09-01

    Photoselective vaporization of benign prostatic hyperplasia (BPH) is a minimally invasive technique, consisting of vaporization of prostatic tissue by KTP green light laser with a power of 80 W. The purpose of this study was to describe our experience with this technique. KTP laser photoselective vaporization was performed in 18 patients, with lower obstructive uropathy secondary to benign prostatic hyperplasia at Santiago Military hospital from December 2005. Preoperative characteristics, postoperative results and complications were recorded. Mean prostatic volume was 55 cc (range: 24 to 78). Mean operating time was 83 minutes (range: 40 to 120). In sixteen patients, the Foley catheter was removed before 24 hours. The mean preoperative AUA score was 22 and decreased to 11.4 after 30 days. The mean maximum preoperative urine flow rate was 9 ml/s and increased to 18.2; 22.1; 22.5; 25.3 and 27.2 ml/s on days 1, 7, 14, 21 and 30, respectively. Only minor complications were observed: delayed removal of the Foley catheter (11.1%), dysuria (16.6%) and late haematuria (11.1%). KTP laser photoselective vaporization of BPH is a safe technique, that is easy to learn, with good short-term functional results, associated with low complication rate.

  3. Performance, emissions, and physical characteristics of a rotating combustion aircraft engine, supplement A

    NASA Technical Reports Server (NTRS)

    Lamping, R. K.; Manning, I.; Myers, D.; Tjoa, B.

    1980-01-01

    Testing was conducted using the basic RC2-75 engine, to which several modifications were incorporated which were designed to reduce the hydrocarbon emissions and reduce the specific fuel consumption. The modifications included close-in surface gap spark plugs, increased compression ratio rotors, and provisions for utilizing either side or peripheral intake ports, or a combination of the two if required. The proposed EPA emissions requirements were met using the normal peripheral porting. The specific fuel economy demonstrated for the modified RC2-75 was 283 g/kW-hr at 75% power and 101 brake mean effective pressure (BMEP) and 272.5 g/kW-hr at 75% power and 111 BMEP. The latter would result from rating the engine for takeoff at 285 hp and 5500 rpm, instead of 6000 rpm.

  4. (Tl, Sb) and (Tl, Bi) binary surface reconstructions on Ge(111) substrate

    NASA Astrophysics Data System (ADS)

    Gruznev, D. V.; Bondarenko, L. V.; Tupchaya, A. Y.; Yakovlev, A. A.; Mihalyuk, A. N.; Zotov, A. V.; Saranin, A. A.

    2018-03-01

    2D compounds made of Group-III and Group-V elements on the surface of silicon and germanium attract considerable attention due to prospects of creating III-V binary monolayers, which are predicted to hold advanced physical properties. In the present work, we have investigated two such systems, (Tl, Sb)/Ge(111) and (Tl, Bi)/Ge(111) using scanning tunneling microscopy, low energy electron diffraction observations and density-functional-theory calculations. In addition to the previously reported surface structures of 2D (Tl, Sb) and (Tl, Bi) compounds on Si(111), we found new ones, namely, √{ 7} × √{ 7} and 3 × 3. Formation processes and plausible models of their atomic arrangements are discussed.

  5. Ambient Ozone Pollution and Daily Mortality: A Nationwide Study in 272 Chinese Cities.

    PubMed

    Yin, Peng; Chen, Renjie; Wang, Lijun; Meng, Xia; Liu, Cong; Niu, Yue; Lin, Zhijing; Liu, Yunning; Liu, Jiangmei; Qi, Jinlei; You, Jinling; Zhou, Maigeng; Kan, Haidong

    2017-11-21

    Few large multicity studies have been conducted in developing countries to address the acute health effects of atmospheric ozone pollution. We explored the associations between ozone and daily cause-specific mortality in China. We performed a nationwide time-series analysis in 272 representative Chinese cities between 2013 and 2015. We used distributed lag models and over-dispersed generalized linear models to estimate the cumulative effects of ozone (lagged over 0-3 d) on mortality in each city, and we used hierarchical Bayesian models to combine the city-specific estimates. Regional, seasonal, and demographic heterogeneity were evaluated by meta-regression. At the national-average level, a 10-μg/m 3 increase in 8-h maximum ozone concentration was associated with 0.24% [95% posterior interval (PI): 0.13%, 0.35%], 0.27% (95% PI: 0.10%, 0.44%), 0.60% (95% PI: 0.08%, 1.11%), 0.24% (95% PI: 0.02%, 0.46%), and 0.29% (95% PI: 0.07%, 0.50%) higher daily mortality from all nonaccidental causes, cardiovascular diseases, hypertension, coronary diseases, and stroke, respectively. Associations between ozone and daily mortality due to respiratory and chronic obstructive pulmonary disease specifically were positive but imprecise and nonsignificant. There were no statistically significant differences in associations between ozone and nonaccidental mortality according to region, season, age, sex, or educational attainment. Our findings provide robust evidence of higher nonaccidental and cardiovascular mortality in association with short-term exposure to ambient ozone in China. https://doi.org/10.1289/EHP1849.

  6. Multi-element analysis of wines by ICP-MS and ICP-OES and their classification according to geographical origin in Slovenia.

    PubMed

    Selih, Vid S; Sala, Martin; Drgan, Viktor

    2014-06-15

    Inductively coupled plasma mass spectrometry and optical emission were used to determine the multi-element composition of 272 bottled Slovenian wines. To achieve geographical classification of the wines by their elemental composition, principal component analysis (PCA) and counter-propagation artificial neural networks (CPANN) have been used. From 49 elements measured, 19 were used to build the final classification models. CPANN was used for the final predictions because of its superior results. The best model gave 82% correct predictions for external set of the white wine samples. Taking into account the small size of whole Slovenian wine growing regions, we consider the classification results were very good. For the red wines, which were mostly represented from one region, even-sub region classification was possible with great precision. From the level maps of the CPANN model, some of the most important elements for classification were identified. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. 40 CFR 272.1200 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.1200 Section 272.1200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1200 [Reserved] ...

  8. 40 CFR 272.1200 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1200 Section 272.1200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1200 [Reserved] ...

  9. 40 CFR 272.1200 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.1200 Section 272.1200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1200 [Reserved] ...

  10. 40 CFR 272.1200 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.1200 Section 272.1200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1200 [Reserved] ...

  11. 40 CFR 272.1650 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1650 Section 272.1650 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New York § 272.1650 [Reserved] ...

  12. 40 CFR 272.150 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.150 Section 272.150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona § 272.150 [Reserved] ...

  13. 40 CFR 272.500 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.500 Section 272.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida § 272.500 [Reserved] ...

  14. 40 CFR 272.950 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.950 Section 272.950 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.950 [Reserved] ...

  15. 40 CFR 272.950 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.950 Section 272.950 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.950 [Reserved] ...

  16. 40 CFR 272.200 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.200 Section 272.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas § 272.200 [Reserved] ...

  17. 40 CFR 272.500 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.500 Section 272.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida § 272.500 [Reserved] ...

  18. 40 CFR 272.950 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.950 Section 272.950 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.950 [Reserved] ...

  19. 40 CFR 272.200 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.200 Section 272.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas § 272.200 [Reserved] ...

  20. 40 CFR 272.150 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.150 Section 272.150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona § 272.150 [Reserved] ...

  1. 40 CFR 272.150 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.150 Section 272.150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona § 272.150 [Reserved] ...

  2. 40 CFR 272.200 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.200 Section 272.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas § 272.200 [Reserved] ...

  3. 40 CFR 272.1850 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.1850 Section 272.1850 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oklahoma § 272.1850 [Reserved] ...

  4. 40 CFR 272.500 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.500 Section 272.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida § 272.500 [Reserved] ...

  5. 40 CFR 272.200 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.200 Section 272.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas § 272.200 [Reserved] ...

  6. 40 CFR 272.950 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.950 Section 272.950 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.950 [Reserved] ...

  7. 40 CFR 272.150 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.150 Section 272.150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona § 272.150 [Reserved] ...

  8. 40 CFR 272.500 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.500 Section 272.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida § 272.500 [Reserved] ...

  9. 36 CFR 272.5 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false [Reserved] 272.5 Section 272.5 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY OWLâ SYMBOL § 272.5 [Reserved...

  10. 40 CFR 272.2500 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] 272.2500 Section 272.2500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2500 [Reserved] ...

  11. 40 CFR 272.2500 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] 272.2500 Section 272.2500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2500 [Reserved] ...

  12. 40 CFR 272.2500 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] 272.2500 Section 272.2500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2500 [Reserved] ...

  13. 40 CFR 272.2500 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] 272.2500 Section 272.2500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2500 [Reserved] ...

  14. 40 CFR 272.1850 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1850 Section 272.1850 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oklahoma § 272.1850 [Reserved] ...

  15. 40 CFR 272.200 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.200 Section 272.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arkansas § 272.200 [Reserved] ...

  16. 40 CFR 272.2500 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2500 Section 272.2500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2500 [Reserved] ...

  17. 40 CFR 272.1350 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1350 Section 272.1350 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Montana § 272.1350 [Reserved] ...

  18. 40 CFR 272.150 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.150 Section 272.150 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Arizona § 272.150 [Reserved] ...

  19. 40 CFR 272.500 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.500 Section 272.500 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Florida § 272.500 [Reserved] ...

  20. 40 CFR 272.2200 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.2200 Section 272.2200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Texas § 272.2200 [Reserved] ...

  1. 40 CFR 272.950 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.950 Section 272.950 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.950 [Reserved] ...

  2. 40 CFR 272.1200 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] 272.1200 Section 272.1200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1200 [Reserved] ...

  3. A small, 1400 deg Kelvin, reactor for Brayton space power systems

    NASA Technical Reports Server (NTRS)

    Lantz, E.; Mayo, W.

    1972-01-01

    A preliminary cost estimate for a small reactor in Brayton space power systems with (u-233)n or (pu-239)n as the fuel in the T-111 fuel elements totaled to about four million dollars; considered is a 22.8 in. diameter reactor with 247 fuel elements.

  4. Source Localization in Wireless Sensor Networks with Randomly Distributed Elements under Multipath Propagation Conditions

    DTIC Science & Technology

    2009-03-01

    IN WIRELESS SENSOR NETWORKS WITH RANDOMLY DISTRIBUTED ELEMENTS UNDER MULTIPATH PROPAGATION CONDITIONS by Georgios Tsivgoulis March 2009...COVERED Engineer’s Thesis 4. TITLE Source Localization in Wireless Sensor Networks with Randomly Distributed Elements under Multipath Propagation...the non-line-of-sight information. 15. NUMBER OF PAGES 111 14. SUBJECT TERMS Wireless Sensor Network , Direction of Arrival, DOA, Random

  5. 40 CFR 52.272 - Research operations exemptions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false Research operations exemptions. 52.272 Section 52.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS California § 52.272 Research operations...

  6. 40 CFR 52.272 - Research operations exemptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Research operations exemptions. 52.272 Section 52.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS California § 52.272 Research operations...

  7. 40 CFR 52.272 - Research operations exemptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Research operations exemptions. 52.272 Section 52.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS California § 52.272 Research operations...

  8. 49 CFR 272.9 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Definitions. 272.9 Section 272.9 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.9 Definitions. As used in this part— Accident...

  9. 49 CFR 272.11 - Penalties.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Penalties. 272.11 Section 272.11 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.11 Penalties. (a) Civil penalties. A person who...

  10. 48 CFR 719.272 - Small disadvantaged business policies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... business policies. 719.272 Section 719.272 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 719.272 Small disadvantaged business... subcontracting with small disadvantaged businesses and other disadvantaged enterprises based on provisions of the...

  11. 48 CFR 719.272 - Small disadvantaged business policies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... business policies. 719.272 Section 719.272 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 719.272 Small disadvantaged business... subcontracting with small disadvantaged businesses and other disadvantaged enterprises based on provisions of the...

  12. 48 CFR 719.272 - Small disadvantaged business policies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... business policies. 719.272 Section 719.272 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 719.272 Small disadvantaged business... subcontracting with small disadvantaged businesses and other disadvantaged enterprises based on provisions of the...

  13. 48 CFR 719.272 - Small disadvantaged business policies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... business policies. 719.272 Section 719.272 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 719.272 Small disadvantaged business... subcontracting with small disadvantaged businesses and other disadvantaged enterprises based on provisions of the...

  14. 48 CFR 211.272 - Alternate preservation, packaging, and packing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., packaging, and packing. 211.272 Section 211.272 Federal Acquisition Regulations System DEFENSE ACQUISITION... Requirements Documents 211.272 Alternate preservation, packaging, and packing. Use the provision at 252.211-7004, Alternate Preservation, Packaging, and Packing, in solicitations which include military...

  15. Molecular mechanisms involved in cochlear implantation trauma and the protection of hearing and auditory sensory cells by inhibition of c-Jun-N-terminal kinase signaling.

    PubMed

    Eshraghi, Adrien A; Gupta, Chhavi; Van De Water, Thomas R; Bohorquez, Jorge E; Garnham, Carolyn; Bas, Esperanza; Talamo, Victoria Maria

    2013-03-01

    To investigate the molecular mechanisms involved in electrode insertion trauma (EIT) and to test the otoprotective effect of locally delivered AM-111. An animal model of cochlear implantation. Guinea pigs' hearing thresholds were measured by auditory brainstem response (ABR) before and after cochlear implantation in four groups: EIT; pretreated with hyaluronate gel 30 minutes before EIT (EIT+Gel); pretreated with hyaluronate gel/AM-111 30 minutes before EIT (EIT+AM-111); and unoperated contralateral ears as controls. Neurofilament, synapsin, and fluorescein isothiocyanate (FITC)-phalloidin staining for hair cell counts were performed at 90 days post-EIT. Immunostaining for 4-hydroxy-2-nonenal (HNE), activated caspase-3, CellROX, and phospho-c-Jun were performed at 24 hours post-EIT. ABR thresholds increased post-EIT in the cochleae of EIT only and EIT+Gel treated animals. There was no significant increase in hearing thresholds in cochleae from either EIT+AM-111 treated or unoperated control ears. AM-111 protection of organ of Corti sensory elements (i.e., hair cells [HCs], supporting cells [SCs], nerve fibers, and synapses) was documented at 3 months post-EIT. Immunostaining of 24-hour post-EIT specimens demonstrated increased levels of HNE in HCs and SCs; increased levels of CellROX and activation of caspase-3 was observed only in SCs, and phosphorylation of c-Jun occurred only in HCs of the EIT-only and EIT+Gel specimens. There was no immunostaining for either HNE, CellROX, caspase-3, or phospho-c-Jun in the organ of Corti specimens from AM-111 treated cochleae. Molecular mechanisms involved in programmed cell death of HCs are different than the ones involved in programmed cell death of SCs. Local delivery of AM-111 provided a significant level of protection against EIT-induced hearing losses, HC losses, and damage to neural elements. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

  16. 28 CFR 115.272 - Evidentiary standard for administrative investigations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Evidentiary standard for administrative investigations. 115.272 Section 115.272 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Investigations § 115.272...

  17. 28 CFR 115.272 - Evidentiary standard for administrative investigations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Evidentiary standard for administrative investigations. 115.272 Section 115.272 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Investigations § 115.272...

  18. 28 CFR 115.272 - Evidentiary standard for administrative investigations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Evidentiary standard for administrative investigations. 115.272 Section 115.272 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Investigations § 115.272...

  19. 49 CFR 272.3 - Application.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Application. 272.3 Section 272.3 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.3 Application. This part applies to each (a) Class I...

  20. 46 CFR 272.44 - Dates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Dates. 272.44 Section 272.44 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS AFFECTING SUBSIDIZED VESSELS AND OPERATORS REQUIREMENTS... Examination, Audit, Review and Appeal Procedures § 272.44 Dates. The dates noted on the letters or...

  1. 46 CFR 272.44 - Dates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Dates. 272.44 Section 272.44 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS AFFECTING SUBSIDIZED VESSELS AND OPERATORS REQUIREMENTS... Examination, Audit, Review and Appeal Procedures § 272.44 Dates. The dates noted on the letters or...

  2. 48 CFR 642.272 - DOSAR contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false DOSAR contract clauses. 642.272 Section 642.272 Federal Acquisition Regulations System DEPARTMENT OF STATE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contract Administration Services 642.272 DOSAR contract clauses...

  3. Ni xWO 2.72 nanorods as an efficient electrocatalyst for oxygen evolution reaction

    DOE PAGES

    Xi, Zheng; Mendoza-Garcia, Adriana; Zhu, Huiyuan; ...

    2017-01-13

    Ni xWO 2.72 nanorods (NRs) are synthesized by a one-pot reaction of Ni(acac) 2 and WCl 4. In the rod structure, Ni(II) intercalates in the defective perovskite-type WO 2.72 and is stabilized. The Ni xWO 2.72 NRs show the x-dependent electrocatalysis for the oxygen evolution reaction (OER) in 0.1M KOH with Ni 0.78WO 2.72 being the most efficient, even outperforming the commercial Ir-catalyst. Lastly, the synthesis is not limited to Ni xWO 2.72 but can be extended to M xWO 2.72 (M = Co, Fe) as well, providing a new class of oxide-based catalysts for efficient OER and other energymore » conversion reactions.« less

  4. Thermal expansion method for lining tantalum alloy tubing with tungsten

    NASA Technical Reports Server (NTRS)

    Watson, G. K.; Whittenberger, J. D.; Mattson, W. F.

    1973-01-01

    A differential-thermal expansion method was developed to line T-111 (tantalum - 8 percent tungsten - 2 percent hafnium) tubing with a tungsten diffusion barrier as part of a fuel element fabrication study for a space power nuclear reactor concept. This method uses a steel mandrel, which has a larger thermal expansion than T-111, to force the tungsten against the inside of the T-111 tube. Variables investigated include lining temperature, initial assembly gas size, and tube length. Linear integrity increased with increasing lining temperature and decreasing gap size. The method should have more general applicability where cylinders must be lined with a thin layer of a second material.

  5. Characteristics of drug use on sheep farms in Ontario, Canada

    PubMed Central

    Moon, Catherine S.; Berke, Olaf; Avery, Brent P.; McEwen, Scott A.; Reid-Smith, Richard J.; Scott, Lisa; Menzies, Paula

    2010-01-01

    This study examined characteristics of the use of drugs, especially antimicrobials, on Ontario sheep farms. Forty-nine sheep farms participated in a 12-month prospective study. Producers documented treatment events during the study period and drug use data from the records were summarized. The most frequently used drugs of the 15 drug categories used by producers belonged to the following categories: antimicrobial (40.7%, n = 2710), vitamin/mineral (12.0%), and biological (11.1%). Short-acting penicillin (27.2%, n = 1103), long-acting oxytetracycline (22.9%), and long-acting penicillin (21.9%) were the most frequently used antimicrobials. The drugs that were used most frequently on sheep farms were antimicrobials, of which 93% of treatments were extra-label. Extensive extra-label drug use may be the result of the limited number of drugs that are approved in Canada for use in sheep. PMID:21358930

  6. 40 CFR 272.951 - Louisiana state-administered program: Final authorization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Louisiana state-administered program: Final authorization. 272.951 Section 272.951 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.951...

  7. 7 CFR 27.2 - Terms defined.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Definitions § 27.2 Terms defined. As used throughout... 7 Agriculture 2 2010-01-01 2010-01-01 false Terms defined. 27.2 Section 27.2 Agriculture...; performs final review of cotton classification. (i) Exchange. Exchange, board of trade, or similar...

  8. 7 CFR 27.2 - Terms defined.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Definitions § 27.2 Terms defined. As used throughout... 7 Agriculture 2 2011-01-01 2011-01-01 false Terms defined. 27.2 Section 27.2 Agriculture...; performs final review of cotton classification. (i) Exchange. Exchange, board of trade, or similar...

  9. 40 CFR 35.272 - Funding coordination.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Funding coordination. 35.272 Section 35.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE....272 Funding coordination. Recipients must use the lead-based paint program funding in a way that...

  10. 40 CFR 35.272 - Funding coordination.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Funding coordination. 35.272 Section 35.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE....272 Funding coordination. Recipients must use the lead-based paint program funding in a way that...

  11. 40 CFR 35.272 - Funding coordination.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Funding coordination. 35.272 Section 35.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE....272 Funding coordination. Recipients must use the lead-based paint program funding in a way that...

  12. 40 CFR 35.272 - Funding coordination.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Funding coordination. 35.272 Section 35.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE....272 Funding coordination. Recipients must use the lead-based paint program funding in a way that...

  13. Trace element contaminants in mineral fertilizers used in Iran.

    PubMed

    Latifi, Zahra; Jalali, Mohsen

    2018-05-25

    The application of mineral fertilizers which have contaminants of trace elements may impose concern regarding the entry and toxic accumulation of these elements in agro-ecosystems. In this study, 57 mineral fertilizers (nitrogen, potassium, phosphate, and compound fertilizers) distributed in Iran were analyzed for their contents of Cd, Co, Cr, Cu, Mn, Ni, Pb, Zn, and Fe. The results revealed that the contents of these trace elements varied considerably depending on the type of the element and the fertilizer. Among these elements, Fe displayed the highest average content, whereas Cd showed the lowest. Generally, the trace element contents in P-containing fertilizers were higher than those in nitrogen and potassium fertilizers. The mean values of trace elements (mg kg -1 ) in P-containing fertilizers were 4.0 (Cd), 5.5 (Co), 35.7 (Cr), 24.4 (Cu), 272 (Mn), 14.3 (Ni), 6.0 (Pb), 226 (Zn), and 2532 (Fe). Comparing trace element contents to limit values set by the German Fertilizer Ordinance showed that the mean contents of potentially toxic trace elements, such as Cd and Pb, were lower than their limit values in all groups of fertilizers. On the other hand, while a number of fertilizers contained a high content of some essential trace elements, particularly Fe, they were not labeled as such.

  14. Development of a combined pyro- and hydro-metallurgical route to treat spent zinc-carbon batteries.

    PubMed

    Baba, A A; Adekola, A F; Bale, R B

    2009-11-15

    The potential of solvent extraction using Cynanex272 for the recovery of zinc from spent zinc carbon batteries after a prior leaching in hydrochloric acid has been investigated. The elemental analysis of the spent material was carried out by ICP-MS. The major metallic elements are: ZnO (41.30%), Fe(2)O(3) (4.38%), MnO(2) (2.69%), Al(2)O(3) (1.01%), CaO (0.36%) and PbO (0.11%). The quantitative leaching by hydrochloric acid showed that the dissolution rates are significantly influenced by temperature and concentration of the acid solutions. The experimental data for the dissolution rates have been analyzed and were found to follow the shrinking core model for mixed control reaction with surface chemical reaction as the rate-determining step. About 90.3% dissolution was achieved with 4M HCl solution at 80 degrees C with 0.050-0.063 mm particle size within 120 min at 360 rpm. Activation energy value of 22.78 kJ/mol and a reaction order of 0.74 with respect to H(+) ion concentration were obtained for the dissolution process. An extraction yield of 94.23% zinc by 0.032M Cyanex272 in kerosene was obtained from initial 10 g/L spent battery leach liquor at 25+/-2 degrees C and at optimal stirring time of 25 min. Iron has been effectively separated by precipitation prior to extraction using ammoniacal solution at pH 3.5, while lead and other trace elements were firstly separated from Zn and Fe by cementation prior to iron removal and zinc extraction. Finally, the stripping study showed that 0.1M HCl led to the stripping of about 95% of zinc from the organic phase.

  15. 14 CFR 272.11 - Effective date of provisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Effective date of provisions. 272.11 Section 272.11 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.11 Effective...

  16. 43 CFR 27.2 - Application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Application. 27.2 Section 27.2 Public Lands: Interior Office of the Secretary of the Interior NONDISCRIMINATION IN ACTIVITIES CONDUCTED UNDER... II OF PUBLIC LAW 93-153 § 27.2 Application. This part applies to all activities, including...

  17. Dynamics of reflection high-energy electron diffraction intensity oscillations during molecular beam epitaxial growth of GaAs on (111)B GaAs substrates

    NASA Astrophysics Data System (ADS)

    Yen, M. Y.; Haas, T. W.

    1990-06-01

    We have observed intensity oscillations in reflection high-energy electron diffraction during molecular beam epitaxial growth of GaAs on (111)B GaAs substrates. These oscillations only exist over a narrow range of growth conditions and their behavior is strongly dependent on the migration kinetics of group III and the molecular dissociative reaction of group V elements.

  18. Elemental Identification by Combining Atomic Force Microscopy and Kelvin Probe Force Microscopy.

    PubMed

    Schulz, Fabian; Ritala, Juha; Krejčí, Ondrej; Seitsonen, Ari Paavo; Foster, Adam S; Liljeroth, Peter

    2018-06-01

    There are currently no experimental techniques that combine atomic-resolution imaging with elemental sensitivity and chemical fingerprinting on single molecules. The advent of using molecular-modified tips in noncontact atomic force microscopy (nc-AFM) has made it possible to image (planar) molecules with atomic resolution. However, the mechanisms responsible for elemental contrast with passivated tips are not fully understood. Here, we investigate elemental contrast by carrying out both nc-AFM and Kelvin probe force microscopy (KPFM) experiments on epitaxial monolayer hexagonal boron nitride (hBN) on Ir(111). The hBN overlayer is inert, and the in-plane bonds connecting nearest-neighbor boron and nitrogen atoms possess strong covalent character and a bond length of only ∼1.45 Å. Nevertheless, constant-height maps of both the frequency shift Δ f and the local contact potential difference exhibit striking sublattice asymmetry. We match the different atomic sites with the observed contrast by comparison with nc-AFM image simulations based on the density functional theory optimized hBN/Ir(111) geometry, which yields detailed information on the origin of the atomic-scale contrast.

  19. 14 CFR 272.6 - Considerations in the determination of essential air service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... essential air service. 272.6 Section 272.6 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.6 Considerations in the determination of essential air service. (a) In the determination of...

  20. 75 FR 20387 - Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ..., Meadville, Pennsylvania. TA-W-71,272C, Crucible Materials Corporation, Crucible Service Center, Troy..., Pennsylvania; Troy, Michigan; Butler, Wisconsin; Miamisburg, Ohio; Chicago, Illinois; Minneapolis, Minnesota...); Troy, Michigan (TA-W-71,272C); Butler, Wisconsin (TA-W-71,272D); Miamisburg, Ohio (TA-W-71,272E...

  1. 4 CFR 27.2 - The Chair, Vice Chair.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false The Chair, Vice Chair. 27.2 Section 27.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; ORGANIZATION § 27.2 The Chair, Vice Chair. The members of the Board shall select from among its membership a...

  2. 32 CFR 272.4 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... higher education, other nonprofit research institutions, laboratories of other Federal agencies, and... 32 National Defense 2 2014-07-01 2014-07-01 false Policy. 272.4 Section 272.4 National Defense... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.4 Policy. It is DoD policy that: (a...

  3. 32 CFR 272.4 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... higher education, other nonprofit research institutions, laboratories of other Federal agencies, and... 32 National Defense 2 2013-07-01 2013-07-01 false Policy. 272.4 Section 272.4 National Defense... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.4 Policy. It is DoD policy that: (a...

  4. 32 CFR 272.4 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... higher education, other nonprofit research institutions, laboratories of other Federal agencies, and... 32 National Defense 2 2012-07-01 2012-07-01 false Policy. 272.4 Section 272.4 National Defense... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.4 Policy. It is DoD policy that: (a...

  5. 32 CFR 272.3 - Definition of basic research.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

  6. 32 CFR 272.3 - Definition of basic research.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

  7. 40 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 27.2 Section 27.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROGRAM FRAUD CIVIL REMEDIES § 27.2... assessment under § 27.3. Environmental Appeals Board means the Board within the Agency described in § 1.25 of...

  8. 12 CFR 272.1 - Authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Authority. 272.1 Section 272.1 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) FEDERAL OPEN MARKET COMMITTEE RULES OF PROCEDURE § 272.1 Authority. This part is issued by the Federal Open Market Committee (the Committee) pursuant to the...

  9. 200 TO 300 KVA Conditioned Power System - Development

    DTIC Science & Technology

    1985-03-01

    converts generator output powet to 13.2 kv dc power . The system includes an output filter that assures that the ripple amplitude will be within the...output filter and the neutral forming transformer. These elements convert the inverter pole outputs into quality four-wire output power . 2-72 2.4.2.6... power converted directly from the variable speed generator, and only that power required to be 400-Hz will be converted by the V.S.C.F. unit. Redundency

  10. Transforming growth factor-β1 induces expression of human coagulation factor XII via Smad3 and JNK signaling pathways in human lung fibroblasts.

    PubMed

    Jablonska, Ewa; Markart, Philipp; Zakrzewicz, Dariusz; Preissner, Klaus T; Wygrecka, Malgorzata

    2010-04-09

    Coagulation factor XII (FXII) is a liver-derived serine protease involved in fibrinolysis, coagulation, and inflammation. The regulation of FXII expression is largely unknown. Transforming growth factor-beta1 (TGF-beta1) is a multifunctional cytokine that has been linked to several pathological processes, including tissue fibrosis by modulating procoagulant and fibrinolytic activities. This study investigated whether TGF-beta1 may regulate FXII expression in human lung fibroblasts. Treatment of human lung fibroblasts with TGF-beta1 resulted in a time-dependent increase in FXII production, activation of p44/42, p38, JNK, and Akt, and phosphorylation and translocation into the nucleus of Smad3. However, TGF-beta1-induced FXII expression was repressed only by the JNK inhibitor and JNK and Smad3 antisense oligonucleotides but not by MEK, p38, or phosphoinositide 3-kinase blockers. JNK inhibition had no effect on TGF-beta1-induced Smad3 phosphorylation, association with Smad4, and its translocation into the nucleus but strongly suppressed Smad3-DNA complex formation. FXII promoter analysis revealed that the -299/+1 region was sufficient for TGF-beta1 to induce FXII expression. Sequence analysis of this region detected a potential Smad-binding element at position -272/-269 (SBE-(-272/-269)). Chromatin immunoprecipitation and streptavidin pulldown assays demonstrated TGF-beta1-dependent Smad3 binding to SBE-(-272/-269). Mutation or deletion of SBE-(-272/-269) substantially reduced TGF-beta1-mediated activation of the FXII promoter. Clinical relevance was demonstrated by elevated FXII levels and its co-localization with fibroblasts in the lungs of patients with acute respiratory distress syndrome. Our results show that JNK/Smad3 pathway plays a critical role in TGF-beta1-induced FXII expression in human lung fibroblasts and implicate its possible involvement in pathological conditions characterized by elevated TGF-beta1 levels.

  11. Alloyed surfaces: New substrates for graphene growth

    NASA Astrophysics Data System (ADS)

    Tresca, C.; Verbitskiy, N. I.; Fedorov, A.; Grüneis, A.; Profeta, G.

    2017-11-01

    We report a systematic ab-initio density functional theory investigation of Ni(111) surface alloyed with elements of group IV (Si, Ge and Sn), demonstrating the possibility to use it to grow high quality graphene. Ni(111) surface represents an ideal substrate for graphene, due to its catalytic properties and perfect matching with the graphene lattice constant. However, Dirac bands of graphene growth on Ni(111) are completely destroyed due to the strong hybridization between carbon pz and Ni d orbitals. Group IV atoms, namely Si, Ge and Sn, once deposited on Ni(111) surface, form an ordered alloyed surface with √{ 3} ×√{ 3} -R30° reconstruction. We demonstrate that, at variance with the pure Ni(111) surface, alloyed surfaces effectively decouple graphene from the substrate, resulting unstrained due to the nearly perfect lattice matching and preserves linear Dirac bands without the strong hybridization with Ni d states. The proposed surfaces can be prepared before graphene growth without resorting on post-growth processes which necessarily alter the electronic and structural properties of graphene.

  12. 12 CFR 272.2 - Functions of the Committee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Functions of the Committee. 272.2 Section 272.2... § 272.2 Functions of the Committee. The procedures followed by the Committee are designed to facilitate the effective performance of the Committee's statutory functions with respect to the regulation and...

  13. 33 CFR 117.272 - Boot Key Harbor.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Boot Key Harbor. 117.272 Section 117.272 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Florida § 117.272 Boot Key Harbor. The draw of the Boot Key Harbor drawbridge, mile 0.13, between...

  14. 12 CFR 272.3 - Meetings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Meetings. 272.3 Section 272.3 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) FEDERAL OPEN MARKET COMMITTEE RULES OF PROCEDURE § 272.3 Meetings. (a) Place and frequency. The Committee meets in Washington, DC, at least four times each year and oftener if...

  15. Predictions of the residue cross-sections for the elements Z = 113 and Z = 114

    NASA Astrophysics Data System (ADS)

    Bouriquet, B.; Abe, Y.; Kosenko, G.

    2004-10-01

    A good reproduction of experimental excitation functions is obtained for the 1 n reactions producing the elements with Z = 108, 110, 111 and 112 by the combined usage of the two-step model for fusion and the statistical decay code KEWPIE. Furthermore, the model provides reliable predictions of productions of the elements with Z = 113 and Z = 114 which will be a useful guide for plannings of experiments.

  16. One-year effectiveness and safety of vedolizumab therapy for inflammatory bowel disease: a prospective multicentre cohort study.

    PubMed

    Amiot, A; Serrero, M; Peyrin-Biroulet, L; Filippi, J; Pariente, B; Roblin, X; Buisson, A; Stefanescu, C; Trang-Poisson, C; Altwegg, R; Marteau, P; Vaysse, T; Bourrier, A; Nancey, S; Laharie, D; Allez, M; Savoye, G; Moreau, J; Vuitton, L; Viennot, S; Aubourg, A; Pelletier, A-L; Bouguen, G; Abitbol, V; Gagniere, C; Bouhnik, Y

    2017-08-01

    We recently showed that vedolizumab is effective in patients with Crohn's disease (CD) and ulcerative colitis (UC) with prior anti-TNF failure in a multicentre compassionate early-access programme before marketing authorisation was granted to vedolizumab. To assess effectiveness and safety of vedolizumab at week 54 in patients UC and CD. Between June and December 2014, 173 patients with Crohn's disease (CD) and 121 with ulcerative colitis (UC) were treated with vedolizumab induction therapy. Among those 294 patients, 272 completed the induction period and were evaluated at the week 14 visit (161 patients with CD and 111 with UC). Disease activity was assessed using the Harvey-Bradshaw Index for CD and the partial Mayo Clinic score for UC. The primary outcome was steroid-free clinical remission at week 54. At week 54, steroid-free clinical remission rates at week 54 were 27.2% and 40.5% in patients with CD and UC respectively. In addition, the sustained steroid-free clinical remission (from week 14 to week 54) rates were 8.1% and 19.0% respectively. No deaths were observed. Severe adverse events occurred in 17 (7.2%) patients, including six (2.5%) leading to vedolizumab discontinuation. Vedolizumab is able to maintain steroid-free clinical remission in up to one-third of patients with UC and CD at week 54 with a reasonable safety profile. A significant number of patients experienced loss of response during the first year of treatment, particularly in patients with CD. © 2017 John Wiley & Sons Ltd.

  17. Variable-camber systems integration and operational performance of the AFTI/F-111 mission adaptive wing

    NASA Technical Reports Server (NTRS)

    Smith, John W.; Lock, Wilton P.; Payne, Gordon A.

    1992-01-01

    The advanced fighter technology integration, the AFTI/F-111 aircraft, is a preproduction F-111A testbed research airplane that was fitted with a smooth variable-camber mission adaptive wing. The camber was positioned and controlled by flexing the upper skins through rotary actuators and linkages driven by power drive units. The wing camber and control system are described. The measured servoactuator frequency responses are presented along with analytical predictions derived from the integrated characteristics of the control elements. A mission adaptive wing system chronology is used to illustrate and assess the reliability and dependability of the servoactuator system during 1524 hours of ground tests and 145 hours of flight testing.

  18. Methanogenesis from wastewater stimulated by addition of elemental manganese

    PubMed Central

    Qiao, Sen; Tian, Tian; Qi, Benyu; Zhou, Jiti

    2015-01-01

    This study presents a novel procedure for accelerating methanogenesis from wastewater by adding elemental manganese into the anaerobic digestion system. The results indicated that elemental manganese effectively enhanced both the methane yield and the production rate. Compared to the control test without elemental manganese, the total methane yield and production rate with 4 g/L manganese addition increased 3.4-fold (from 0.89 ± 0.03 to 2.99 ± 0.37 M/gVSS within 120 h) and 4.4-fold (from 6.2 ± 0.1 to 27.2 ± 2.2 mM/gVSS/h), respectively. Besides, more acetate consumption and less propionate generation were observed during the methanogenesis with manganese. Further studies demonstrated that the elemental manganese served as electron donors for the methanogenesis from carbon dioxide, and the final proportion of methane in the total generated gas with 4 g/L manganese addition reached 96.9%, which was 2.1-fold than that of the control (46.6%). PMID:26244609

  19. Atomic Weights and Isotopic Compositions

    National Institute of Standards and Technology Data Gateway

    SRD 144 Atomic Weights and Isotopic Compositions (Web, free access)   The atomic weights are available for elements 1 through 111, and isotopic compositions or abundances are given when appropriate.

  20. 42 CFR 423.272 - Review and negotiation of bid and approval of plans submitted by potential Part D sponsors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... submitted by potential Part D sponsors. 423.272 Section 423.272 Public Health CENTERS FOR MEDICARE... Approval § 423.272 Review and negotiation of bid and approval of plans submitted by potential Part D... from the formulary. (3) Substantial differences between bids—(i) General. CMS approves a bid only if it...

  1. 26 CFR 1.272-1 - Expenditures relating to disposal of coal or domestic iron ore.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... domestic iron ore. 1.272-1 Section 1.272-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Expenditures relating to disposal of coal or domestic iron ore. (a) Introduction. Section 272 provides special... sometimes referred to as a “coal royalty contract” or “iron ore royalty contract”) for the disposal of coal...

  2. 26 CFR 1.272-1 - Expenditures relating to disposal of coal or domestic iron ore.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... domestic iron ore. 1.272-1 Section 1.272-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Expenditures relating to disposal of coal or domestic iron ore. (a) Introduction. Section 272 provides special... sometimes referred to as a “coal royalty contract” or “iron ore royalty contract”) for the disposal of coal...

  3. 20 CFR 404.272 - Indexes we use to measure the rise in the cost-of-living.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Indexes we use to measure the rise in the cost-of-living. 404.272 Section 404.272 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD... Increases § 404.272 Indexes we use to measure the rise in the cost-of-living. (a) The bases. To measure...

  4. 30 CFR 250.272 - If a State objects to the DPP's or DOCD's coastal zone consistency certification, what can I do?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... coastal zone consistency certification, what can I do? 250.272 Section 250.272 Mineral Resources BUREAU OF... Process for the Dpp Or Docd § 250.272 If a State objects to the DPP's or DOCD's coastal zone consistency certification, what can I do? If an affected State objects to the coastal zone consistency certification...

  5. Isolation of a citrus promoter specific for reproductive organs and its functional analysis in isolated juice sacs and tomato.

    PubMed

    Sorkina, Alina; Bardosh, Gabriel; Liu, Yong-Zhong; Fridman, Ifat; Schlizerman, Ludmila; Zur, Naftali; Or, Etti; Goldschmidt, Eliezer E; Blumwald, Eduardo; Sadka, Avi

    2011-09-01

    While searching for genes expressed in acid lemon but not in acidless lime pulp, we isolated clone Cl111 which showed the following expression phenotypes: (1) while it was expressed in the ovaries in both varieties, its mRNA was detected only in the pulp of the acid fruit, (2) no or very low expression of the gene was detected in vegetative organs. These expression patterns suggested that Cl111 is an ovary- and pulp-specific gene. The ability of ~2-kb fragments upstream of the transcription start site of the lemon and lime genes to confer reporter-gene activity was investigated by transient expression in isolated juice vesicles of both varieties. Whereas Cl111 promoter from lemon showed faint activity in lemon and lime juice vesicles, no activity was evident with the lime promoter. The activities of the 2-kb fragments and their delimited fragments were further investigated in tomato. The results indicated that the promoters were active in a manner similar to that in acid lemon and acidless lime: the lemon promoter generated activity in the fruit endocarp, analogous to citrus fruit pulp. The delimitation analyses identified an expression-conferring region which, in the lemon promoter, contained a sequence homologous to a fruit-specific element of the melon cucumisin gene. Another region, which reduced promoter activity, contained an I-Box-like sequence, identified as a fruit-specific negative element. Taken together, Cl111 promoter was confirmed to be pulp- and flower-specific. Differences in the expression of Cl111 between the two varieties could be attributable to changes in the gene promoter region.

  6. Surface-structure-controlled sectoral zoning of the rare earth elements in fluorite from Long Lake, New York, and Bingham, New Mexico, USA

    NASA Astrophysics Data System (ADS)

    Bosze, Stephanie; Rakovan, John

    2002-03-01

    The concentration and distribution of rare earth elements (REE) in sectorally zoned fluorite crystals from Long Lake, New York, and the Hansonburg Mining District, Bingham, New Mexico, have been studied using cathodoluminescence and synchrotron X-ray fluorescence microanalysis (SXRFMA). In cubo-octahedral samples from Long Lake, New York, Ce, Nd, Gd, Dy, Ho, Er, and Tm are preferentially partitioned into the |111| sector relative to the |100| sector. Partition coefficients (K d = concentration in |111| sector/concentration in |100| sector) range between 3.5 for Ce, to 1.4 for Tm, with a general decrease in K d as elements deviated from the ionic radius of Ca 2+, for which REE substitute in fluorite. Diffusion of the REE has occurred, as evidenced by gradual changes in composition over distances of 0.2 to 0.3 mm at sector boundaries. In Bingham samples, three different partition coefficients were determined for Dy: K d|100|/|111| = 2.83, K d |100|/|110| = 1.77, and K d |110|/|111| = 1.60. These are mean K d values for a 95% confidence interval. In another sample from the same deposit, Dy, Er, and Gd were found to be preferentially incorporated into the |100| sector relative to the |210| sector with average K d |100|/|210| of 3.1, 2.4, and 2.9, respectively. In a third sample, Nd was found to be preferentially incorporated into the |110| sector relative to the |321| sector with an average K d |110|/|321| value of 2.3. Compositional heterogeneities in a given sector (concentric zoning) have been resolved using SXRFMA but are significantly less than the concentration difference across sector boundaries. Often fluorite exists in a wide variety of morphologies, as is the case in the Hansonburg Mining District of Bingham. We suggest caution when using the REE as petrogenetic indicators because fluorite trace element chemistry can vary greatly among crystals within a deposit depending on the internal morphology of a particular crystal.

  7. Stabilizing CuPd Nanoparticles via CuPd Coupling to WO 2.72 Nanorods in Electrochemical Oxidation of Formic Acid

    DOE PAGES

    Xi, Zheng; Li, Junrui; Su, Dong; ...

    2017-10-05

    Stabilizing a 3d-transition metal component M from an MPd alloy structure in an acidic environment is key to the enhancement of MPd catalysis for various reactions. Here we show a strategy to stabilize Cu in 5 nm CuPd nanoparticles (NPs) by coupling the CuPd NPs with perovskite-type WO 2.72 nanorods (NRs). The CuPd NPs are prepared by controlled diffusion of Cu into Pd NPs and the coupled CuPd/WO 2.72 are synthesized by growing WO 2.72 NRs in the presence of CuPd NPs. The CuPd/WO 2.72 can stabilize Cu in 0.1 M HClO4 solution and, as a result, they show Cu,more » Pd composition dependent activity for the electrochemical oxidation of formic acid in 0.1 M HClO 4 + 0.1 M HCOOH. Among three different CuPd/WO 2.72 studied, the Cu 48Pd 52/WO 2.72 is the most efficient catalyst with its mass activity reaching 2086 mA/mgPd in a broad potential range of 0.40 to 0.80 V (vs. RHE) and staying at this value after the 12 h chronoamperometry test at 0.40 V. The synthesis can be extended to obtain other MPd/WO 2.72 (M = Fe, Co, Ni), making it possible to study MPd-WO 2.72 interactions and MPd stabilization on enhancing MPd catalysis for various chemical reactions.« less

  8. Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-111

    NASA Technical Reports Server (NTRS)

    Oliu, Armando

    2005-01-01

    A debris/ice/thermal protection system assessment and integrated photographic analysis was conducted for Shuttle mission STS-111. Debris inspections of the flight elements and launch pad were performed before and after launch. Icing conditions on the External Tank were assessed by the use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed photography of the launch was analyzed to identify ice/debris sources and evaluate potential vehicle damage and/or in-flight anomalies. The report documents the debris/ice/thermal protection system conditions and integrated photographic analysis of Space Shuttle mission STS-111 and the resulting effect of the Space Shuttle Program.

  9. Diffusion of anthracene derivatives on Cu(111) studied by STM and DFT

    NASA Astrophysics Data System (ADS)

    Wyrick, Jonathan; Bartels, Ludwig; Einstein, Theodore

    2014-03-01

    Substituted anthracenes have drawn attention due to their ability to diffuse uniaxially on a Cu(111) surface. We compare anthracene to three of its derivatives whose 9,10 hydrogens are replaced by elements of the chalcogen group that act as linkers binding the molecules to a Cu(111) substrate. DFT calculations shed light on STM imaging and diffusion studies on the three substituted species. We present an analysis of the DFT results in which energetic contributions to the diffusion barriers are partitioned among the Kohn-Sham orbitals, allowing us to make assignments as to how each orbital affects diffusion for each species and draw comparisons between them. Present address: Center for Nanoscale Science and Technology, NIST, Gaithersburg, MD.

  10. 48 CFR 236.272 - Prequalification of sources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Prequalification of sources. 236.272 Section 236.272 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...

  11. 40 CFR 272.1300 - State authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 272.1300 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Missouri § 272.1300 State authorization. (a) The State of Missouri is authorized to administer and enforce a hazardous waste management program in lieu of...

  12. 40 CFR 264.272 - Treatment demonstration.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 264.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Land Treatment § 264.272 Treatment demonstration. (a) For each waste that will be applied to the...

  13. 40 CFR 264.272 - Treatment demonstration.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 264.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Land Treatment § 264.272 Treatment demonstration. (a) For each waste that will be applied to the...

  14. 40 CFR 264.272 - Treatment demonstration.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 264.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Land Treatment § 264.272 Treatment demonstration. (a) For each waste that will be applied to the...

  15. 40 CFR 264.272 - Treatment demonstration.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 264.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Land Treatment § 264.272 Treatment demonstration. (a) For each waste that will be applied to the...

  16. 40 CFR 264.272 - Treatment demonstration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 264.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Land Treatment § 264.272 Treatment demonstration. (a) For each waste that will be applied to the...

  17. Theoretical Predictions of Cross-Sections of the Super-Heavy Elements

    NASA Astrophysics Data System (ADS)

    Bouriquet, B.; Kosenko, G.; Abe, Y.

    The evaluation of the residue cross-sections of reactionssynthesising superheavy elements has been achieved by the combination of the two-step model for fusion and the evaporation code (KEWPIE) for survival probability. The theoretical scheme of those calculations is presented, and some encouraging results are given, together with some difficulties. With this approach, the measured excitation functions of the 1n reactions producing elements with Z=108, 110, 111 and 112 are well reproduced. Thus, the model has been used to predict the cross-sections of the reactions leading to the formation of the elements with Z=113 and Z=114.

  18. Investigation of trimethylacetic acid adsorption on stoichiometric and oxygen-deficient CeO 2 (111) surfaces

    DOE PAGES

    Sanghavi, Shail; Wang, Weina; Nandasiri, Manjula I.; ...

    2016-05-12

    We studied the interactions between the carboxylate anchoring group from trimethylacetic acid (TMAA) and CeO 2(111) surfaces as a function of oxygen stoichiometry using in situ X-ray photoelectron spectroscopy (XPS). The stoichiometric CeO 2(111) surface was obtained by annealing the thin film under 2.0 × 10 –5 Torr of oxygen at ~550 °C for 30 min. In order to reduce the CeO 2(111) surface, the thin film was annealed under ~5.0 × 10 –10 Torr vacuum conditions at 550 °C, 650 °C, 750 °C and 850 °C for 30 min to progressively increase the oxygen defect concentration on the surface.more » The saturated TMAA coverage on the CeO 2(111) surface determined from XPS elemental composition is found to increase with increasing oxygen defect concentration. This is attributed to the increase of under-coordinated cerium sites on the surface with the increase in the oxygen defect concentrations. Furthermore, XPS results were in agreement with periodic density functional theory (DFT) calculations and indicate a stronger binding between the carboxylate group from TMAA and the oxygen deficient CeO 2–δ(111) surface through dissociative adsorption.« less

  19. HLA-B27-Homodimer-Specific Antibody Modulates the Expansion of Pro-Inflammatory T-Cells in HLA-B27 Transgenic Rats.

    PubMed

    Marroquin Belaunzaran, Osiris; Kleber, Sascha; Schauer, Stefan; Hausmann, Martin; Nicholls, Flora; Van den Broek, Maries; Payeli, Sravan; Ciurea, Adrian; Milling, Simon; Stenner, Frank; Shaw, Jackie; Kollnberger, Simon; Bowness, Paul; Petrausch, Ulf; Renner, Christoph

    2015-01-01

    HLA-B27 is a common genetic risk factor for the development of Spondyloarthritides (SpA). HLA-B27 can misfold to form cell-surface heavy chain homodimers (B272) and induce pro-inflammatory responses that may lead to SpA pathogenesis. The presence of B272 can be detected on leukocytes of HLA-B27+ Ankylosing spondylitis (AS) patients and HLA-B27 transgenic rats. We characterized a novel B272-specific monoclonal antibody to study its therapeutic use in HLA-B27 associated disorders. The monoclonal HD5 antibody was selected from a phage library to target cell-surface B272 homodimers and characterized for affinity, specificity and ligand binding. The immune modulating effect of HD5 was tested in HLA-B27 transgenic rats. Onset and progression of disease profiles were monitored during therapy. Cell-surface B272 and expansion of pro-inflammatory cells from blood, spleen and draining lymph nodes were assessed by flow cytometry. HD5 bound B272 with high specificity and affinity (Kd = 0.32 nM). HD5 blocked cell-surface interaction of B272 with immune regulatory receptors KIR3DL2, LILRB2 and Pirb. In addition, HD5 modulated the production of TNF from CD4+ T-cells by limiting B272 interactions in vitro. In an HLA-B27 transgenic rat model repetitive dosing of HD5 reduced the expansion of pro-inflammatory CD4+ T-cells, and decreased the levels of soluble TNF and number of cell-surface B272 molecules. HD5 predominantly inhibits early TNF production and expansion of pro-inflammatory CD4+ T-cells in HLA-B27 transgenic rats. Monoclonal antibodies targeting cell-surface B272 propose a new concept for the modulation of inflammatory responses in HLA-B27 related disorders.

  20. HLA-B27-Homodimer-Specific Antibody Modulates the Expansion of Pro-Inflammatory T-Cells in HLA-B27 Transgenic Rats

    PubMed Central

    Marroquin Belaunzaran, Osiris; Kleber, Sascha; Schauer, Stefan; Hausmann, Martin; Nicholls, Flora; Van den Broek, Maries; Payeli, Sravan; Ciurea, Adrian; Milling, Simon; Stenner, Frank; Shaw, Jackie; Kollnberger, Simon; Bowness, Paul; Petrausch, Ulf; Renner, Christoph

    2015-01-01

    Objectives HLA-B27 is a common genetic risk factor for the development of Spondyloarthritides (SpA). HLA-B27 can misfold to form cell-surface heavy chain homodimers (B272) and induce pro-inflammatory responses that may lead to SpA pathogenesis. The presence of B272 can be detected on leukocytes of HLA-B27+ Ankylosing spondylitis (AS) patients and HLA-B27 transgenic rats. We characterized a novel B272–specific monoclonal antibody to study its therapeutic use in HLA-B27 associated disorders. Methods The monoclonal HD5 antibody was selected from a phage library to target cell-surface B272 homodimers and characterized for affinity, specificity and ligand binding. The immune modulating effect of HD5 was tested in HLA-B27 transgenic rats. Onset and progression of disease profiles were monitored during therapy. Cell-surface B272 and expansion of pro-inflammatory cells from blood, spleen and draining lymph nodes were assessed by flow cytometry. Results HD5 bound B272 with high specificity and affinity (Kd = 0.32 nM). HD5 blocked cell-surface interaction of B272 with immune regulatory receptors KIR3DL2, LILRB2 and Pirb. In addition, HD5 modulated the production of TNF from CD4+ T-cells by limiting B272 interactions in vitro. In an HLA-B27 transgenic rat model repetitive dosing of HD5 reduced the expansion of pro-inflammatory CD4+ T-cells, and decreased the levels of soluble TNF and number of cell-surface B272 molecules. Conclusion HD5 predominantly inhibits early TNF production and expansion of pro-inflammatory CD4+ T-cells in HLA-B27 transgenic rats. Monoclonal antibodies targeting cell-surface B272 propose a new concept for the modulation of inflammatory responses in HLA-B27 related disorders. PMID:26125554

  1. Ft. Lewis/Gray, Washington. Revised Uniform Summary of Surface Weather Observations. Parts A-F.

    DTIC Science & Technology

    1987-07-27

    75.9 75.9 76.1 76.2 GE 30001 5.3 66.8 70.6 73.0 75.6 7.7 76.4 76.9 77.0 78.0 78.0 78.0 78.4 78.4 7R.7 78.8 IE 27001 5.3 69.3 73.1 75.7 78.2 78.3 79.1...25.1 25.2 25.2 25.6 25.6 25.7 26.0 26.0 26.0 26.0 26.0 2b.2 6.E ISO DO 16.8 25.9 26.S 26.9 27.0 27.2 27.3 27.7 27.7 27.9 26.1 28.1 28.1 28.1 ip.1 28.1...3.259 3.596 5.103 6.164 8.878 9.563 T.O7 ITO! 0BSf 309 282 310 299 310 300 310 310 300 309 300 298 3632 22 ISO 1 9.724 9.333 8.111 6.610 5.262 9.228

  2. 40 CFR 265.272 - General operating requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false General operating requirements. 265.272 Section 265.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... nonhazardous by degradation, transformation, or immobilization processes occurring in or on the soil. (b) The...

  3. 40 CFR 421.272-421.273 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 29 2011-07-01 2009-07-01 true [Reserved] 421.272-421.273 Section 421.272-421.273 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Rare Earth Metals...

  4. 40 CFR 421.272-421.273 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 29 2014-07-01 2012-07-01 true [Reserved] 421.272-421.273 Section 421.272-421.273 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Rare Earth Metals...

  5. 40 CFR 421.272-421.273 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 30 2012-07-01 2012-07-01 false [Reserved] 421.272-421.273 Section 421.272-421.273 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Rare Earth Metals...

  6. 40 CFR 421.272-421.273 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 421.272-421.273 Section 421.272-421.273 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Rare Earth Metals...

  7. 40 CFR 421.272-421.273 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 30 2013-07-01 2012-07-01 true [Reserved] 421.272-421.273 Section 421.272-421.273 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Rare Earth Metals...

  8. 40 CFR 272.700 - State authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 272.700 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Illinois § 272.700 State authorization. (a) The State of Illinois is authorized to administer and enforce a hazardous waste management program in lieu of the...

  9. 40 CFR 272.1800 - State authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 272.1800 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Ohio § 272.1800 State authorization. (a) The State of Ohio is authorized to administer and enforce a hazardous waste management program in lieu of the...

  10. 40 CFR 272.400 - State authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 272.400 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Delaware § 272.400 State authorization. (a) The State of Delaware is authorized to administer and enforce a hazardous waste management program in lieu of the...

  11. Air Traffic Control and Combat Control Team Operations, AFS 272X0/D.

    DTIC Science & Technology

    1980-12-01

    LN4LASSIFXED DE 8.NuAD.___ UNITED STATES AIR FORCE A-’IR TRAFFIC CONTROL AND COMBAT/ . _ ) ~E: ;ONTROLIEAM OPERATIONS E’.. . --.ET E AFS 272xG/D,) O...Occupational Measurement Center, Randolph AFB, Texas 78148. Computer programs for analyzing the occupational data were designed by Dr. Raymond E...remained relatively the same in terms of numerical designation and tasks performed. Formal training for both 272X0 and 272XOD entry-level personnel consists

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

    Harnsberger, H.R.; Datz, F.L.; Knochel, J.Q.

    A patient with postpolycythemic myeloid metaplasia developed an enlarging abdominal mass documented on TCT scanning. To distinguish between lymphoma and extramedullary hematopoiesis, marrow elements were imaged with /sup 111/In chloride and /sup 99m/Tc sulfur colloid. Because the mass failed to accumulate either tracer, a presumptive diagnosis of lymphoma was made and exploratory surgery was performed. The excised mass was found to consist of enlarged lymph nodes containing extramedullary hematopoiesis. Caution should be exercised in the use of /sup 111/In or /sup 99m/Tc SC bone-marrow scans to diagnose sites of extramedullary hematopoiesis.

  13. 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.

  14. The association of hyperglycaemia with prevalent tuberculosis: a population-based cross-sectional study.

    PubMed

    Bailey, Sarah Lou; Ayles, Helen; Beyers, Nulda; Godfrey-Faussett, Peter; Muyoyeta, Monde; du Toit, Elizabeth; Yudkin, John S; Floyd, Sian

    2016-12-05

    Systematic reviews suggest that the incidence of diagnosed tuberculosis is two- to- three times higher in those with diabetes mellitus than in those without. Few studies have previously reported the association between diabetes or hyperglycaemia and the prevalence of active tuberculosis and none in a population-based study with microbiologically-defined tuberculosis. Most have instead concentrated on cases of diagnosed tuberculosis that present to health facilities. We had the opportunity to measure glycaemia alongside prevalent tuberculosis. A focus on prevalent tuberculosis enables estimation of the contribution of hyperglycaemia to the population prevalence of tuberculosis. A population-based cross-sectional study was conducted among adults in 24 communities from Zambia and the Western Cape (WC) province of South Africa. Prevalent tuberculosis was defined by the presence of a respiratory sample that was culture positive for M. tuberculosis. Glycaemia was measured by random blood glucose (RBG) concentration. Association with prevalent tuberculosis was explored across the whole spectrum of glycaemia. Among 27,800 Zambian and 11,367 Western Cape participants, 4,431 (15.9%) and 1,835 (16.1%) respectively had a RBG concentration ≥7.0 mmol/L, and 405 (1.5%) and 322 (2.8%) respectively had a RBG concentration ≥11.1 mmol/L. In Zambia, the prevalence of tuberculosis was 0 · 5% (142/27,395) among individuals with RBG concentration <11.1 mmol/L and also ≥11.1 mmol/L (2/405); corresponding figures for WC were 2 · 5% (272/11,045) and 4 · 0% (13/322). There was evidence for a positive linear association between hyperglycaemia and pulmonary prevalent tuberculosis. Taking a RBG cut-off 11.1 mmol/L, a combined analysis of data from Zambian and WC communities found evidence of association between hyperglycaemia and TB (adjusted odds ratio = 2 · 15, 95% CI [1 · 17-3 · 94]). The population attributable fraction of prevalent tuberculosis to hyperglycaemia for Zambia and WC combined was 0.99% (95% CI 0 · 12%-1.85%) for hyperglycaemia with a RBG cut-off of 11.1 mmol/L. This study demonstrates an association between hyperglycaemia and prevalent tuberculosis in a large population-based survey in Zambia and Western Cape. However, assuming causation, this association contributes little to the prevalence of TB in these populations.

  15. 46 CFR 272.14 - Survey procedures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 8 2014-10-01 2014-10-01 false Survey procedures. 272.14 Section 272.14 Shipping... OPERATORS REQUIREMENTS AND PROCEDURES FOR CONDUCTING CONDITION SURVEYS AND ADMINISTERING MAINTENANCE AND... Survey procedures. (a) Prior to survey. Unless otherwise directed by MARAD, the Operator of a vessel...

  16. 46 CFR 272.14 - Survey procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Survey procedures. 272.14 Section 272.14 Shipping... OPERATORS REQUIREMENTS AND PROCEDURES FOR CONDUCTING CONDITION SURVEYS AND ADMINISTERING MAINTENANCE AND... Survey procedures. (a) Prior to survey. Unless otherwise directed by MARAD, the Operator of a vessel...

  17. 46 CFR 272.14 - Survey procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 8 2013-10-01 2013-10-01 false Survey procedures. 272.14 Section 272.14 Shipping... OPERATORS REQUIREMENTS AND PROCEDURES FOR CONDUCTING CONDITION SURVEYS AND ADMINISTERING MAINTENANCE AND... Survey procedures. (a) Prior to survey. Unless otherwise directed by MARAD, the Operator of a vessel...

  18. 46 CFR 272.14 - Survey procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Survey procedures. 272.14 Section 272.14 Shipping... OPERATORS REQUIREMENTS AND PROCEDURES FOR CONDUCTING CONDITION SURVEYS AND ADMINISTERING MAINTENANCE AND... Survey procedures. (a) Prior to survey. Unless otherwise directed by MARAD, the Operator of a vessel...

  19. 46 CFR 272.14 - Survey procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 8 2012-10-01 2012-10-01 false Survey procedures. 272.14 Section 272.14 Shipping... OPERATORS REQUIREMENTS AND PROCEDURES FOR CONDUCTING CONDITION SURVEYS AND ADMINISTERING MAINTENANCE AND... Survey procedures. (a) Prior to survey. Unless otherwise directed by MARAD, the Operator of a vessel...

  20. 7 CFR 272.4 - Program administration and personnel requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Program administration and personnel requirements. 272.4 Section 272.4 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM REQUIREMENTS FOR...

  1. Elemental Topological Dirac Semimetal: α -Sn on InSb(111)

    DOE PAGES

    Xu, Cai-Zhi; Chan, Yang-Hao; Chen, Yige; ...

    2017-04-04

    Three-dimensional (3D) topological Dirac semimetals (TDSs) are rare but important as a versatile platform for exploring exotic electronic properties and topological phase transitions. A quintessential feature of TDSs is 3D Dirac fermions associated with bulk electronic states near the Fermi level. We have observed such bulk Dirac cones in epitaxially grown α-Sn films on InSb(111), the first such TDS system realized in an elemental form, using angle-resolved photoemission spectroscopy. First-principles calculations confirm that epitaxial strain is key to the formation of the TDS phase. A phase diagram is established that connects the 3D TDS phase through a singular point ofmore » a zero-gap semimetal phase to a topological insulator phase. The nature of the Dirac cone crosses over from 3D to 2D as the film thickness is reduced.« less

  2. 7 CFR 272.7 - Procedures for program administration in Alaska.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procedures for program administration in Alaska. 272.7 Section 272.7 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM REQUIREMENTS FOR PARTICIPATING...

  3. 36 CFR 261.22 - Unauthorized use of “Smokey Bear” and “Woodsy Owl” symbol.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... “Woodsy Owl” symbol. (a) Manufacture, importation, reproduction, or use of “Smokey Bear” except as... of “Woodsy Owl” except as provided under §§ 272.2, 272.3, or 272.4 is prohibited. [42 FR 2957, Jan...

  4. 40 CFR 761.272 - Chemical extraction and analysis of samples.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... samples. 761.272 Section 761.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... COMMERCE, AND USE PROHIBITIONS Cleanup Site Characterization Sampling for PCB Remediation Waste in... composite samples of PCB remediation waste. Use Method 8082 from SW-846, or a method validated under subpart...

  5. 40 CFR 761.272 - Chemical extraction and analysis of samples.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... samples. 761.272 Section 761.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... COMMERCE, AND USE PROHIBITIONS Cleanup Site Characterization Sampling for PCB Remediation Waste in... composite samples of PCB remediation waste. Use Method 8082 from SW-846, or a method validated under subpart...

  6. 40 CFR 761.272 - Chemical extraction and analysis of samples.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... samples. 761.272 Section 761.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... COMMERCE, AND USE PROHIBITIONS Cleanup Site Characterization Sampling for PCB Remediation Waste in... composite samples of PCB remediation waste. Use Method 8082 from SW-846, or a method validated under subpart...

  7. 40 CFR 761.272 - Chemical extraction and analysis of samples.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... samples. 761.272 Section 761.272 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... COMMERCE, AND USE PROHIBITIONS Cleanup Site Characterization Sampling for PCB Remediation Waste in... composite samples of PCB remediation waste. Use Method 8082 from SW-846, or a method validated under subpart...

  8. 7 CFR 272.3 - Operating guidelines and forms.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Operating guidelines and forms. 272.3 Section 272.3... Operating guidelines and forms. (a) Coverage of operating guidelines. State agencies shall prepare and... Guidelines. Other examples of Operating Guidelines are manuals, instructions, directives or transmittal memos...

  9. 7 CFR 272.12 - Computer matching requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Computer matching requirements. 272.12 Section 272.12... Computer matching requirements. (a) General purpose. The Computer Matching and Privacy Protection Act (CMA) of 1988, as amended, addresses the use of information from computer matching programs that involve a...

  10. 7 CFR 272.12 - Computer matching requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Computer matching requirements. 272.12 Section 272.12... Computer matching requirements. (a) General purpose. The Computer Matching and Privacy Protection Act (CMA) of 1988, as amended, addresses the use of information from computer matching programs that involve a...

  11. 40 CFR 35.272 - Funding coordination.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Funding coordination. 35.272 Section 35....272 Funding coordination. Recipients must use the lead-based paint program funding in a way that complements any related assistance they receive from other federal sources for lead-based paint activities...

  12. Origin discrimination of defatted pork via trace elements profiling, stable isotope ratios analysis, and multivariate statistical techniques.

    PubMed

    Park, Yu Min; Lee, Cheong Mi; Hong, Joon Ho; Jamila, Nargis; Khan, Naeem; Jung, Jong-Hyun; Jung, Young-Chul; Kim, Kyong Su

    2018-09-01

    This study verified the origin of 346 defatted Korean and non-Korean pork samples via trace elements profiling, and C and N stable isotope ratios analysis. The analyzed elements were 6 Li, 7 Li, 10 B, 11 B, 51 V , 50 Cr, 52 Cr, 53 Cr, 55 Mn, 58 Ni, 60 Ni, 59 Co, 63 Cu, 65 Cu, 64 Zn, 66 Zn, 69 Ga, 71 Ga, 75 As, 82 Se, 84 Sr, 86 Sr, 87 Sr, 88 Sr, 85 Rb, 94 Mo, 95 Mo, 97 Mo, 107 Ag, 109 Ag, 110 Cd, 111 Cd, 113 Cd, 112 Cd, 114 Cd, 116 Cd, 133 Cs, 206 Pb, 207 Pb, and 208 Pb. Content (mg/kg) of 51 V (0.012), 50 Cr (0.882), 75 As (0.017), 85 Rb (57.7), and 87 Sr (46.3) were high in Korean pork samples whereas 6 Li, 7 Li, 59 Co, 55 Mn, 58 Ni, 84 Sr, 86 Sr, 88 Sr, 111 Cd, and 133 Cs were found higher in non-Korean samples. The results of discriminant analysis showed that the trace elements content and stable isotope ratios were significant for the discrimination of geographical origins with a perfect discrimination rate of 100%. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. Removal of the Magnetic Dead Layer by Geometric Design

    DOE PAGES

    Guo, Er-jia; Roldan, Manuel; Charlton, Timothy R.; ...

    2018-05-28

    The proximity effect is used to engineer interface effects such as magnetoelectric coupling, exchange bias, and emergent interfacial magnetism. However, the presence of a magnetic “dead layer” adversely affects the functionality of a heterostructure. Here in this paper, it is shown that by utilizing (111) polar planes, the magnetization of a manganite ultrathin layer can be maintained throughout its thickness. Combining structural characterization, magnetometry measurements, and magnetization depth profiling with polarized neutron reflectometry, it is found that the magnetic dead layer is absent in the (111)-oriented manganite layers, however, it occurs in the films with other orientations. Quantitative analysis ofmore » local structural and elemental spatial evolutions using scanning transmission electron microscopy and electron energy loss spectroscopy reveals that atomically sharp interfaces with minimal chemical intermixing in the (111)-oriented superlattices. The polar discontinuity across the (111) interfaces inducing charge redistribution within the SrTiO 3 layers is suggested, which promotes ferromagnetism throughout the (111)-oriented ultrathin manganite layers. The approach of eliminating problematic magnetic dead layers by changing the crystallographic orientation suggests a conceptually useful recipe to engineer the intriguing physical properties of oxide interfaces, especially in low dimensionality.« less

  14. Removal of the Magnetic Dead Layer by Geometric Design

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

    Guo, Er-jia; Roldan, Manuel; Charlton, Timothy R.

    The proximity effect is used to engineer interface effects such as magnetoelectric coupling, exchange bias, and emergent interfacial magnetism. However, the presence of a magnetic “dead layer” adversely affects the functionality of a heterostructure. Here in this paper, it is shown that by utilizing (111) polar planes, the magnetization of a manganite ultrathin layer can be maintained throughout its thickness. Combining structural characterization, magnetometry measurements, and magnetization depth profiling with polarized neutron reflectometry, it is found that the magnetic dead layer is absent in the (111)-oriented manganite layers, however, it occurs in the films with other orientations. Quantitative analysis ofmore » local structural and elemental spatial evolutions using scanning transmission electron microscopy and electron energy loss spectroscopy reveals that atomically sharp interfaces with minimal chemical intermixing in the (111)-oriented superlattices. The polar discontinuity across the (111) interfaces inducing charge redistribution within the SrTiO 3 layers is suggested, which promotes ferromagnetism throughout the (111)-oriented ultrathin manganite layers. The approach of eliminating problematic magnetic dead layers by changing the crystallographic orientation suggests a conceptually useful recipe to engineer the intriguing physical properties of oxide interfaces, especially in low dimensionality.« less

  15. Biomonitoring of 33 Elements in Blood and Urine Samples from Coastal Populations in Sanmen County of Zhejiang Province.

    PubMed

    Zhang, Su-jing; Luo, Ru-xin; Ma, Dong; Zhuo, Xian-yi

    2016-04-01

    To determine the normal reference values of 33 elements, Ag, Al, As, Au, B, Ba, Be, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, Hg, Li, Mg, Mn, Mo, Ni, Pb, Rb, Sb, Se, Sr, Th, Ti, Tl, U, V, Zn and Zr, in the blood and urine samples from the general population in Sanmen County of Zhejiang province, a typical coastal area of eastern China. The 33 elements in 272 blood and 300 urine samples were determined by inductively coupled plasma-mass spectrometry (ICP-MS). The normality test of data was conducted using SPSS 17.0 Statistics. The data was compared with other reports. The normal reference values of the 33 elements in the blood and urine samples from the general population in Sanmen County were obtained, which of some elements were found to be similar with other reports, such as Co, Cu, Mn and Sr, while As, Cd, Hg and Pb were generally found to be higher than those previously reported. There was a wide variation between the reports from different countries in blood Ba. The normal reference values of the 33 elements in the blood and urine samples from the general population in Sanmen County are established, and successfully applied to two poisoning cases.

  16. 14 CFR 272.5 - Determination of essential air service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.5 Determination of essential air service. Procedures for the determination of essential air service under this... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Determination of essential air service. 272...

  17. 36 CFR 272.2 - Use of official campaign materials.

    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 official campaign materials. 272.2 Section 272.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment and programs which foster maintenance and improvement of environmental quality. [40 FR 12641, Mar...

  18. 36 CFR 272.6 - Power to revoke.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Power to revoke. 272.6 Section 272.6 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... a public service campaign to promote wise use of the environment and programs which foster...

  19. 36 CFR 272.3 - Public service use.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Public service use. 272.3 Section 272.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... the environment and programs which foster maintenance and improvement of environmental quality. [40 FR...

  20. 36 CFR 272.3 - Public service use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Public service use. 272.3 Section 272.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... the environment and programs which foster maintenance and improvement of environmental quality. [40 FR...

  1. 36 CFR 272.2 - Use of official campaign materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Use of official campaign materials. 272.2 Section 272.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment and programs which foster maintenance and improvement of environmental quality. [40 FR 12641, Mar...

  2. 36 CFR 272.2 - Use of official campaign materials.

    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 official campaign materials. 272.2 Section 272.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment and programs which foster maintenance and improvement of environmental quality. [40 FR 12641, Mar...

  3. 36 CFR 272.6 - Power to revoke.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Power to revoke. 272.6 Section 272.6 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... a public service campaign to promote wise use of the environment and programs which foster...

  4. 36 CFR 272.2 - Use of official campaign materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Use of official campaign materials. 272.2 Section 272.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment and programs which foster maintenance and improvement of environmental quality. [40 FR 12641, Mar...

  5. 36 CFR 272.3 - Public service use.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Public service use. 272.3 Section 272.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... the environment and programs which foster maintenance and improvement of environmental quality. [40 FR...

  6. 36 CFR 272.3 - Public service use.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Public service use. 272.3 Section 272.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... the environment and programs which foster maintenance and improvement of environmental quality. [40 FR...

  7. 36 CFR 272.3 - Public service use.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Public service use. 272.3 Section 272.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE USE OF âWOODSY... the environment and programs which foster maintenance and improvement of environmental quality. [40 FR...

  8. 36 CFR 272.2 - Use of official campaign materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Use of official campaign materials. 272.2 Section 272.2 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE... environment and programs which foster maintenance and improvement of environmental quality. [40 FR 12641, Mar...

  9. 40 CFR 415.272 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... technology currently available (BPT). 415.272 Section 415.272 Protection of Environment ENVIRONMENTAL... degree of effluent reduction attainable by the application of the best practicable control technology... effluent reduction attainable by the application of the best practicable control technology currently...

  10. 7 CFR 272.8 - State income and eligibility verification system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false State income and eligibility verification system. 272... PARTICIPATING STATE AGENCIES § 272.8 State income and eligibility verification system. (a) General. (1) State agencies may maintain and use an income and eligibility verification system (IEVS), as specified in this...

  11. 49 CFR 272.101 - Content of a critical incident stress plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Content of a critical incident stress plan. 272... RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS Plan Components and Approval Process § 272.101 Content of a critical incident stress plan. Each critical incident stress plan...

  12. 29 CFR 1952.272 - Level of Federal enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Level of Federal enforcement. 1952.272 Section 1952.272 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Level of Federal enforcement. Pursuant to §§ 1902.20(b)(1)(iii) and 1954.3 of this chapter under which...

  13. 7 CFR 272.10 - ADP/CIS Model Plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false ADP/CIS Model Plan. 272.10 Section 272.10 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE... benefit computation (including but not limited to all household members' names, addresses, dates of birth...

  14. 12 CFR 272.4 - Committee actions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Committee actions. 272.4 Section 272.4 Banks....4 Committee actions. (a) Actions at meetings. Actions are taken at meetings of the Committee except as described below. (b) Actions between meetings. Special circumstances may make it desirable in the...

  15. Transformation of a Finite-Element Model of a Piezoelectric Spherical Shell Transducer from a Nodal to a Spherical Harmonic Function Representation

    DTIC Science & Technology

    1990-06-01

    J) :(270, )..pTod( 301,j)s(331,j)- pcod (302.j) s(271,j)-prod(303,J)s(332,j ):prod(304,J) s(272,J) prod(305,i) s(333,j) prod(306,j) s(273,jJ.’ptod(307...j).prodf 335,J) sf348, j)-prod( 336.1) 9(288,j)-prod(337,J) of 349, j)- pcod ( 338,J) s(209, j)-prod(339,J) of 350,j)-prod( 340,J) s(290,jJ.. pCod (341,J

  16. 37 CFR 2.72 - Amendments to description or drawing of the mark.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendments to description or drawing of the mark. 2.72 Section 2.72 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2...

  17. 50 CFR 216.272 - Permissible methods of taking.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Permissible methods of taking. 216.272... (SOCAL Range Complex) § 216.272 Permissible methods of taking. (a) Under Letters of Authorization issued... species, by the indicated method of take and the indicated number of times: (1) Level B Harassment (±10...

  18. 50 CFR 216.272 - Permissible methods of taking.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 10 2012-10-01 2012-10-01 false Permissible methods of taking. 216.272... (SOCAL Range Complex) § 216.272 Permissible methods of taking. (a) Under Letters of Authorization issued... species, by the indicated method of take and the indicated number of times: (1) Level B Harassment (±10...

  19. 49 CFR 272.7 - Coverage of a critical incident stress plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Coverage of a critical incident stress plan. 272.7... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.7 Coverage of a critical incident stress plan. The critical incident stress plan of a railroad subject to this part shall...

  20. DFT studies of elemental mercury oxidation mechanism by gaseous advanced oxidation method: Co-interaction with H2O2 on Fe3O4 (111) surface

    NASA Astrophysics Data System (ADS)

    Zhou, Changsong; Song, Zijian; Zhang, Zhiyue; Yang, Hongmin; Wang, Ben; Yu, Jie; Sun, Lushi

    2017-12-01

    Density functional theory calculations have been carried out for H2O2 and Hg0 co-interaction on Fe3O4 (111) surface. On the Fetet1-terminated Fe3O4 (111) surface, the most favored configurations are H2O2 decomposition and produce two OH groups, which have strong interaction with Hg atom to form an OHsbnd Hgsbnd OH intermediate. The adsorbed OHsbnd Hgsbnd OH is stable and hardly detaches from the catalyst surface due to the highly endothermic process. A large amount of electron transfer has been found from Hg to the produced OH groups and has little irreversible effect on the Fe3O4 (111) surface. On the Feoct2-terminated Fe3O4 (111) surface, the Feoct2 site is more active than Fetet1 site. H2O2 decomposition and Hg0 oxidation processes are more likely to occur due to that the Feoct2 site both contains Fe2+ and Fe3+ cations. The calculations reveal that Hg0 oxidation by the OH radical produced from H2O2 is energetically favored. Additionally, Hg0 and H2O2 co-interaction mechanism on the Fe3O4 (111) interface has been investigated on the basis of partial local density of state calculation.

  1. Excitation of the three principal spin waves in yttrium iron garnet using a wavelength-specific multi-element antenna

    NASA Astrophysics Data System (ADS)

    Bang, Wonbae; Jungfleisch, Matthias B.; Lim, Jinho; Trossman, Jonathan; Tsai, C. C.; Hoffmann, Axel; Ketterson, John B.

    2018-05-01

    We report systematic measurements of the dispersion of long wavelength spin waves for the magnetic field along the three principal directions (supporting the forward volume, backward volume and Damon-Eshbach modes) of a 3.05 μm thick yttrium iron garnet film on a lattice-matched (111) gadolinium gallium garnet substrate obtained using a lithographically patterned, multi-element, 50 μm spatially-resonant, antenna.

  2. Excitation of the three principal spin waves in yttrium iron garnet using a wavelength-specific multi-element antenna

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

    Bang, Wonbae; Jungfleisch, Matthias B.; Lim, Jinho

    We report systematic measurements of the dispersion of long wavelength spin waves for the magnetic field along the three principal directions (supporting the forward volume, backward volume and Damon-Eshbach modes) of a 3.05 um thick yttrium iron garnet film on a lattice-matched (111) gadolinium gallium garnet substrate obtained using a lithographically patterned, multi-element, 50 um spatially-resonant, antenna.

  3. Excitation of the three principal spin waves in yttrium iron garnet using a wavelength-specific multi-element antenna

    DOE PAGES

    Bang, Wonbae; Jungfleisch, Matthias B.; Lim, Jinho; ...

    2017-12-22

    We report systematic measurements of the dispersion of long wavelength spin waves for the magnetic field along the three principal directions (supporting the forward volume, backward volume and Damon-Eshbach modes) of a 3.05 um thick yttrium iron garnet film on a lattice-matched (111) gadolinium gallium garnet substrate obtained using a lithographically patterned, multi-element, 50 um spatially-resonant, antenna.

  4. 43 CFR 30.272 - What are BIA's duties on payment by the tribe?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false What are BIA's duties on payment by the tribe? 30.272 Section 30.272 Public Lands: Interior Office of the Secretary of the Interior INDIAN... duties on payment by the tribe? On payment by the tribe of the interests purchased, the Superintendent...

  5. 43 CFR 30.272 - What are BIA's duties on payment by the tribe?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false What are BIA's duties on payment by the tribe? 30.272 Section 30.272 Public Lands: Interior Office of the Secretary of the Interior INDIAN... duties on payment by the tribe? On payment by the tribe of the interests purchased, the Superintendent...

  6. 12 CFR 390.272 - Re-evaluation of real estate owned.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Re-evaluation of real estate owned. 390.272....272 Re-evaluation of real estate owned. A State savings association shall appraise each parcel of real... apply to any parcel of real estate that is sold and reacquired less than 12 months subsequent to the...

  7. 12 CFR 390.272 - Re-evaluation of real estate owned.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Re-evaluation of real estate owned. 390.272....272 Re-evaluation of real estate owned. A State savings association shall appraise each parcel of real... apply to any parcel of real estate that is sold and reacquired less than 12 months subsequent to the...

  8. 12 CFR 390.272 - Re-evaluation of real estate owned.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Re-evaluation of real estate owned. 390.272....272 Re-evaluation of real estate owned. A State savings association shall appraise each parcel of real... apply to any parcel of real estate that is sold and reacquired less than 12 months subsequent to the...

  9. First Principles Study of Adsorption of Hydrogen on Typical Alloying Elements and Inclusions in Molten 2219 Al Alloy.

    PubMed

    Liu, Yu; Huang, Yuanchun; Xiao, Zhengbing; Jia, Guangze

    2017-07-19

    To better understand the effect of the components of molten 2219 Al alloy on the hydrogen content dissolved in it, the H adsorption on various positions of alloying element clusters of Cu, Mn and Al, as well as the inclusion of Al₂O₃, MgO and Al₄C₃, were investigated by means of first principles calculation, and the thermodynamic stability of H adsorbed on each possible site was also studied on the basis of formation energy. Results show that the interaction between Al, MgO, Al₄C₃ and H atoms is mainly repulsive and energetically unfavorable; a favorable interaction between Cu, Mn, Al₂O₃ and H atoms was determined, with H being more likely to be adsorbed on the top of the third atomic layer of Cu(111), the second atomic layer of Mn(111), and the O atom in the third atomic layer of Al₂O₃, compared with other sites. It was found that alloying elements Cu and Mn and including Al₂O₃ may increase the hydrogen adsorption in the molten 2219 Al alloy with Al₂O₃ being the most sensitive component in this regard.

  10. Pd Nanoparticles Coupled to WO 2.72 Nanorods for Enhanced Electrochemical Oxidation of Formic Acid

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

    Xi, Zheng; Erdosy, Daniel P.; Mendoza-Garcia, Adriana

    We synthesize a new type of hybrid Pd/WO2.72 structure with 5 nm Pd nanoparticles (NPs) anchored on 50 × 5 nm WO2.72 nanorods. The strong Pd/WO2.72 coupling results in the lattice expansion of Pd from 0.23 to 0.27 nm and the decrease of Pd surface electron density. As a result, the Pd/WO2.72 shows much enhanced catalysis toward electrochemical oxidation of formic acid in 0.1 M HClO4; it has a mass activity of ~1600 mA/mgPd in a broad potential range of 0.4–0.85 V (vs RHE) and shows no obvious activity loss after a 12 h chronoamperometry test at 0.4 V. Ourmore » work demonstrates an important strategy to enhance Pd NP catalyst efficiency for energy conversion reactions.« less

  11. Prospective study of dietary energy density and weight gain in a Japanese adult population.

    PubMed

    Sasaki, K M; Wada, K; Zeredo, J L L; Nagata, C

    2017-03-01

    High dietary energy density (ED) has been associated with weight gain. However, little is known about the long-term effects of ED on weight changes among free-living subjects, particularly in Japanese and other Asian populations. In this study, we assessed dietary habits and weight changes in participants (5778 males and 7440 females, 35-69 years old) of the Takayama study. ED was estimated using a validated FFQ at baseline only. Information on body weight (BW) was obtained by self-administered questionnaires at baseline and follow-up. Mean BW difference in 9·8 years was 17 (se 4221) g for men and -210 (se 3889) g for women. In men, ED was positively associated with BW at follow-up after controlling for age, BW, height, physical activity score, alcohol consumption, energy intake, years of education at the baseline and change of smoking status during the follow-up. On average, men in the highest quartile of ED (>5·322 kJ/g (>1·272 kcal/g)) gained 138 (se 111) g, whereas men in the lowest ED (<1·057) lost 22 (se 111) g (P for trend=0·01). The association between ED and BW gain was stronger in men with normal weight. In women, the association between ED and weight change was not statistically significant. In conclusion, contrary to some studies that report an association between ED and weight gain in the overweight only, our data suggest that high-ED diets may be associated with weight gain in the lean population as well, at least in male subjects.

  12. Hydrometallurgical separation of rare earth elements, cobalt and nickel from spent nickel-metal-hydride batteries

    NASA Astrophysics Data System (ADS)

    Rodrigues, Luiz Eduardo Oliveira Carmo; Mansur, Marcelo Borges

    The separation of rare earth elements, cobalt and nickel from NiMH battery residues is evaluated in this paper. Analysis of the internal content of the NiMH batteries shows that nickel is the main metal present in the residue (around 50% in weight), as well as potassium (2.2-10.9%), cobalt (5.1-5.5%), rare earth elements (15.3-29.0%) and cadmium (2.8%). The presence of cadmium reveals that some Ni-Cd batteries are possibly labeled as NiMH ones. The leaching of nickel and cobalt from the NiMH battery powder with sulfuric acid is efficient; operating variables temperature and concentration of H 2O 2 has no significant effect for the conditions studied. A mixture of rare earth elements is separated by precipitation with NaOH. Finally, solvent extraction with D2EHPA (di-2-ethylhexyl phosphoric acid) followed by Cyanex 272 (bis-2,4,4-trimethylpentyl phosphinic acid) can separate cadmium, cobalt and nickel from the leach liquor. The effect of the main operating variables of both leaching and solvent extraction steps are discussed aiming to maximize metal separation for recycling purposes.

  13. Petrology of Ortsog-Uul peridotite-gabbro massif in Western Mongolia

    NASA Astrophysics Data System (ADS)

    Shapovalova, M.; Tolstykh, N.; Shelepaev, R.; Cherdantseva, M.

    2017-12-01

    The Ortsog-Uul mafic-ultramafic massif of Western Mongolia is located in a tectonic block with overturned bedding. The massif hosts two intrusions: a rhythmically-layered peridotite-gabbro association (Intrusion 1) and massive Bt-bearing amphibole-olivine gabbro (Intrusion 2). Intrusions 1 and 2 have different petrology features. Early Intrusion 1 (278±2.5Ma) is characterized by lower concentrations of alkalis, titanium and phosphorus than late Intrusion 2 (272±2Ma). The chondrite-normalized REE and primitive mantle-normalized rare elements patterns of Ortsog-Uul intrusions have similar curves of elements distribution. However, Intrusion 2 is characterized higher contents of REE and rare elements. High concentrations of incompatible elements are indicative of strong fractionation process. It has been suggested that Intrusions 1 and 2 derived from compositionally different parental melts. Model calculations (COMAGMAT-3.57) show that parental melts of two intrusions were close to high-Mg picrobasaltic magmas. The concentration of MgO in melt is 16.21 (Intrusion 1) and 16.17 (Intrusion 2). Isotopic data of Ortsog-Uul magmatic rocks exhibit different values of εNd (positive and negative) for Intrusion 1 and 2, respectively.

  14. Modeling of CMOS compatible ring resonator switch with intermediate vanadium oxide as the switching element

    NASA Astrophysics Data System (ADS)

    Singh, Mandeep; Datta, Arnab

    2018-05-01

    In this paper, silicon based dual ring resonator with hybrid plasmonic bus waveguides (Cu-SiO2-Si-SiO2-Cu) is investigated for achieving switching in the telecommunication C-band (λ = 1.54-1.553µm). The switch element uses vanadium oxide (VO2) as the switching medium when inserted between the rings in order to tailor transmission from one ring to the other through heating induced phase transition. In this manner, the proposed switch element uses one vanadium oxide medium instead of refractive index tailoring of the whole ring as in the prior reported works and achieves switching response. From two-dimensional finite element analysis we have found that, the proposed switch can achieve maximum extinction ratio of 2.72 dB at λ = 1.5434µm, exclusively by tailoring VO2 phase. Furthermore, impact of aperture width, and gap (separation between the bus waveguide and rings) are investigated to gain insight on the improvement of extinction ratio. From our numerical simulations, we find that free spectral range (FSR) and figure of merit (Q) for OFF and ON states are (173.36 nm, 92.63), and (173.58 nm, 65.39), respectively.

  15. IBA analysis of some precolumbian gilded-copper samples

    NASA Astrophysics Data System (ADS)

    Andrade, E.; Murillo, G.; Policroniades, R.; Acosta, L.; Zavala, E. P.; Rocha, M. F.; Centeno, S. A.

    2005-10-01

    The elemental composition and depth profiles obtained by IBA techniques on some gilded-copper fragments from the Moche site of Loma Negra, in the Piura Valley, on the Northern Coast of Perú are presented in this article. A previous radiocarbon dating of a wooden fragment indicated that Loma Negra was occupied around 295 AD. A PIXE analysis using a 2.6 MeV external proton beam, was used to obtain the concentration of trace elements in the samples. RBS analyses using 2.72 MeV 4He+ and 12.0 MeV 12C3+ were used to obtain the Au, Ag, Cu atomic profiles. NRA with a 1.02 MeV deuteron beam was used to measure the oxygen and carbon concentrations through the 16O(d,p) 17O, 16O(d,α) 14N and 12C(d,p0) 13C reactions.

  16. 42 CFR 423.272 - Review and negotiation of bid and approval of plans submitted by potential Part D sponsors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... submitted by potential Part D sponsors. 423.272 Section 423.272 Public Health CENTERS FOR MEDICARE... and negotiation of bid and approval of plans submitted by potential Part D sponsors. (a) Review and...) Substantial differences between bids—(i) General. CMS approves a bid only if it finds that the benefit package...

  17. 42 CFR 423.272 - Review and negotiation of bid and approval of plans submitted by potential Part D sponsors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... submitted by potential Part D sponsors. 423.272 Section 423.272 Public Health CENTERS FOR MEDICARE... and negotiation of bid and approval of plans submitted by potential Part D sponsors. (a) Review and...) Substantial differences between bids—(i) General. CMS approves a bid only if it finds that the benefit package...

  18. 30 CFR 250.272 - If a State objects to the DPP's or DOCD's coastal zone consistency certification, what can I do?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... coastal zone consistency certification, what can I do? 250.272 Section 250.272 Mineral Resources MINERALS... objects to the DPP's or DOCD's coastal zone consistency certification, what can I do? If an affected State objects to the coastal zone consistency certification accompanying your proposed or disapproved DPP or...

  19. Effect of transition metal impurities on the strength of grain boundaries in vanadium

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

    Wu, Xuebang; Kong, Xiang-Shan; You, Yu-Wei

    2016-09-07

    Effects of 3d (Ti-Ni), 4d (Zr-Pd), and 5d (Hf-Pt) transition metal impurities on strength of two representative vanadium grain boundaries (GBs), symmetric Σ3(111) and asymmetric Σ5(210), were studied by first-principles calculations within the framework of the Rice-Wang thermodynamic model and within the computational tensile test. The desirable elements to increase the GB cohesion were predicted based on their segregation and strengthening behaviors across the different GB sites. It reveals that the elements Ti, Zr, Hf, Nb, and Ta are good choices for the GB cohesion enhancers. In addition, the GB strengthening by solutes is sensitive to the GB structures. Themore » elements Cr, Mn, Fe, Co, and Ni decrease the GB strength of the Σ3(111) GB but they can increase the cohesion of the Σ5(210) GB. Furthermore, the origin of Ti-induced change of the GB strength was uncovered by analyzing the atomic bonds and electronic structures as well as the tensile strength. This work provides a theoretical guidance to screen promising alloying elements in V-based materials with improved resistance to GB decohesion and also helps us to understand the formation mechanism of Ti-rich precipitates in the V-Cr-Ti alloys under neutron or ion irradiation environments.« less

  20. Confining the nucleation and overgrowth of Rh to the {111} facets of Pd nanocrystal seeds: the roles of capping agent and surface diffusion.

    PubMed

    Xie, Shuifen; Peng, Hsin-Chieh; Lu, Ning; Wang, Jinguo; Kim, Moon J; Xie, Zhaoxiong; Xia, Younan

    2013-11-06

    This article describes a systematic study of the spatially confined growth of Rh atoms on Pd nanocrystal seeds, with a focus on the blocking effect of a surface capping agent and the surface diffusion of adatoms. We initially used Pd cuboctahedrons as the seeds to illustrate the concept and to demonstrate the capabilities of our approach. Because the Pd{100} facets were selectively capped by a layer of chemisorbed Br(–) or I(–) ions, we were able to confine the nucleation and deposition of Rh atoms solely on the {111} facets of a Pd seed. When the synthesis was conducted at a relatively low temperature, the deposition of Rh atoms followed an island growth mode because of the high Rh–Rh interatomic binding energy. We also facilitated the surface diffusion of deposited Rh atoms by increasing the reaction temperature and decreasing the injection rate for the Rh precursor. Under these conditions, the deposition of Rh on the Pd{111} facets was switched to a layered growth mode. We further successfully extended this approach to a variety of other types of Pd polyhedral seeds that contained Pd{111} and Pd{100} facets in different proportions on the surface. As expected, a series of Pd–Rh bimetallic nanocrystals with distinctive elemental distributions were obtained. We could remove the Pd cores through selective chemical etching to generate Rh hollow nanoframes with different types and degrees of porosity. This study clearly demonstrates the importance of facet capping, surface diffusion, and reaction kinetics in controlling the morphologies of bimetallic nanocrystals during a seed-mediated process. It also provides a new direction for the rational design and synthesis of nanocrystals with spatially controlled distributions of elements for a variety of applications.

  1. Coupled spin and electron-phonon interaction at the Tl/Si(111) surface from relativistic first-principles calculations

    NASA Astrophysics Data System (ADS)

    Garcia-Goiricelaya, Peio; Gurtubay, Idoia G.; Eiguren, Asier

    2018-05-01

    We investigate the role played by the electron spin and the spin-orbit interaction in the exceptional electron-phonon coupling at the Tl/Si(111) surface. Our first-principles calculations demonstrate that the particular spin pattern of this system dominates the whole low-energy electron-phonon physics, which is remarkably explained by forbidden spin-spin scattering channels. In particular, we show that the strength of the electron-phonon coupling appears drastically weakened for surface states close to the K ¯ and K'¯ valleys, which is unambiguously attributed to the spin polarization through the associated modulation due to the spinor overlaps. However, close to the Γ ¯ point, the particular spin pattern in this area is less effective in damping the electron-phonon matrix elements, and the result is an exceptional strength of the electron-phonon coupling parameter λ ˜1.4 . These results are rationalized by a simple model for the electron-phonon matrix elements including the spinor terms.

  2. Organic Solar Cells Based on WO2.72 Nanowire Anode Buffer Layer with Enhanced Power Conversion Efficiency and Ambient Stability.

    PubMed

    You, Longzhen; Liu, Bin; Liu, Tao; Fan, Bingbing; Cai, Yunhao; Guo, Lin; Sun, Yanming

    2017-04-12

    Tungsten oxide as an alternative to conventional acidic PEDOT:PSS has attracted much attention in organic solar cells (OSCs). However, the vacuum-processed WO 3 layer and high-temperature sol-gel hydrolyzed WO X are incompatible with large-scale manufacturing of OSCs. Here, we report for the first time that a specific tungsten oxide WO 2.72 (W 18 O 49 ) nanowire can function well as the anode buffer layer. The nw-WO 2.72 film exhibits a high optical transparency. The power conversion efficiency (PCE) of OSCs based on three typical polymer active layers PTB7:PC 71 BM, PTB7-Th:PC 71 BM, and PDBT-T1:PC 71 BM with nw-WO 2.72 layer were improved significantly from 7.27 to 8.23%, from 8.44 to 9.30%, and from 8.45 to 9.09%, respectively compared to devices with PEDOT:PSS. Moreover, the photovoltaic performance of OSCs based on small molecule p-DTS(FBTTh 2 ) 2 :PC 71 BM active layer was also enhanced with the incorporation of nw-WO 2.72 . The enhanced performance is mainly attributed to the improved short-circuit current density (J sc ), which benefits from the oxygen vacancies and the surface apophyses for better charge extraction. Furthermore, OSCs based on nw-WO 2.72 show obviously improved ambient stability compared to devices with PEDOT:PSS layer. The results suggest that nw-WO 2.72 is a promising candidate for the anode buffer layer materials in organic solar cells.

  3. Ab initio full-potential fully relativistic study of atomic carbon, nitrogen, and oxygen chemisorption on the (111) surface of δ-Pu

    NASA Astrophysics Data System (ADS)

    Atta-Fynn, Raymond; Ray, Asok K.

    2007-05-01

    First-principles total-energy calculations within the framework of generalized gradient approximation to density-functional theory have been performed for atomic carbon, nitrogen, and oxygen chemisorption on the (111) surface of δ-Pu . The full-potential all-electron linearized augmented plane wave plus local orbitals method with the Perdew-Burke-Ernzerhof exchange-correlation functional has been employed. Chemisorption energies have been optimized with respect to the distance of the adatom from the Pu surface for four adsorption sites, namely, the top, bridge, hollow fcc, and hollow hcp sites, with the adlayer structure corresponding to a coverage of 0.50 of a monolayer in all cases. Computations were carried out at two theoretical levels, one without spin-orbit coupling (NSOC) and one with spin-orbit coupling (SOC). For NSOC calculations, the hollow fcc adsorption site was found to be the most stable site for C and N with chemisorption energies of 6.272 and 6.504eV , respectively, while the hollow hcp adsorption site was found to be the most stable site for O with chemisorption energy of 8.025eV . For SOC calculations, the hollow fcc adsorption site was found to be the most stable site in all cases with chemisorption energies for C, N, and O being 6.539, 6.714, and 8.2eV , respectively. The respective distances of the C, N, and O adatoms from the surface were found to be 1.16, 1.08, and 1.25Å . Our calculations indicate that SOC has negligible effect on the chemisorption geometries, but energies with SOC are more stable than the cases with NSOC within a range of 0.05-0.27eV . The work function and net magnetic moments, respectively, increased and decreased in all cases upon chemisorption compared with the bare δ-Pu (111) surface. The partial charges inside the muffin tins, difference charge-density distributions, and the local density of states have been used to analyze the Pu-adatom bond interactions.

  4. First Principles Study of Adsorption of Hydrogen on Typical Alloying Elements and Inclusions in Molten 2219 Al Alloy

    PubMed Central

    Liu, Yu; Huang, Yuanchun; Jia, Guangze

    2017-01-01

    To better understand the effect of the components of molten 2219 Al alloy on the hydrogen content dissolved in it, the H adsorption on various positions of alloying element clusters of Cu, Mn and Al, as well as the inclusion of Al2O3, MgO and Al4C3, were investigated by means of first principles calculation, and the thermodynamic stability of H adsorbed on each possible site was also studied on the basis of formation energy. Results show that the interaction between Al, MgO, Al4C3 and H atoms is mainly repulsive and energetically unfavorable; a favorable interaction between Cu, Mn, Al2O3 and H atoms was determined, with H being more likely to be adsorbed on the top of the third atomic layer of Cu(111), the second atomic layer of Mn(111), and the O atom in the third atomic layer of Al2O3, compared with other sites. It was found that alloying elements Cu and Mn and including Al2O3 may increase the hydrogen adsorption in the molten 2219 Al alloy with Al2O3 being the most sensitive component in this regard. PMID:28773185

  5. Non-additive interactions involving two distinct elements mediate sloppy-paired regulation by pair-rule transcription factors

    PubMed Central

    Prazak, Lisa; Fujioka, Miki; Gergen, J. Peter

    2010-01-01

    The relatively simple combinatorial rules responsible for establishing the initial metameric expression of sloppy-paired-1 (slp1) in the Drosophila blastoderm embryo make this system an attractive model for investigating the mechanism of regulation by pair rule transcription factors. This investigation of slp1 cis-regulatory architecture identifies two distinct elements, a proximal early stripe element (PESE) and a distal early stripe element (DESE) located from −3.1 kb to −2.5 kb and from −8.1 kb to −7.1 kb upstream of the slp1 promoter, respectively, that mediate this early regulation. The proximal element expresses only even-numbered stripes and mediates repression by Even-skipped (Eve) as well as by the combination of Runt and Fushi-tarazu (Ftz). A 272 basepair sub-element of PESE retains Eve-dependent repression, but is expressed throughout the even-numbered parasegments due to the loss of repression by Runt and Ftz. In contrast, the distal element expresses both odd and even-numbered stripes and also drives inappropriate expression in the anterior half of the odd-numbered parasegments due to an inability to respond to repression by Eve. Importantly, a composite reporter gene containing both early stripe elements recapitulates pair-rule gene-dependent regulation in a manner beyond what is expected from combining their individual patterns. These results indicate interactions involving distinct cis-elements contribute to the proper integration of pair-rule regulatory information. A model fully accounting for these results proposes that metameric slp1 expression is achieved through the Runt-dependent regulation of interactions between these two pair-rule response elements and the slp1 promoter. PMID:20435028

  6. 15 CFR 904.272 - Petition for reconsideration.

    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 Decision § 904.272 Petition for reconsideration. Unless an order or...

  7. 15 CFR 904.272 - Petition for reconsideration.

    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 Decision § 904.272 Petition for reconsideration. Unless an order or...

  8. Correlates of poor mental health in early pregnancy in obese European women.

    PubMed

    Sattler, Matteo C; Jelsma, Judith G M; Bogaerts, Annick; Simmons, David; Desoye, Gernot; Corcoy, Rosa; Adelantado, Juan M; Kautzky-Willer, Alexandra; Harreiter, Jürgen; van Assche, Frans A; Devlieger, Roland; Jans, Goele; Galjaard, Sander; Hill, David; Damm, Peter; Mathiesen, Elisabeth R; Wender-Ozegowska, Ewa; Zawiejska, Agnieszka; Blumska, Kinga; Lapolla, Annunziata; Dalfrà, Maria G; Bertolotto, Alessandra; Dunne, Fidelma; Jensen, Dorte M; Andersen, Lise Lotte T; Snoek, Frank J; van Poppel, Mireille N M

    2017-12-04

    Depression during pregnancy is associated with higher maternal morbidity and mortality, and subsequent possible adverse effects on the cognitive, emotional and behavioral development of the child. The aim of the study was to identify maternal characteristics associated with poor mental health, in a group of overweight/obese pregnant women in nine European countries, and thus, to contribute to better recognition and intervention for maternal depression. In this cross-sectional observational study, baseline data from early pregnancy (< 20 weeks) of the DALI (Vitamin D and Lifestyle Intervention for gestational diabetes mellitus prevention) study were analyzed. Maternal mental health was assessed with the World Health Organization Well-Being Index (WHO-5). Women were classified as having a low (WHO-5 ≤ 50) or high wellbeing. A total of 735 pregnant women were included. The prevalence of having a low wellbeing was 27.2%, 95% CI [24.0, 30.4]. Multivariate analysis showed independent associations between low wellbeing and European ethnicity, OR = .44, 95% CI [.25, .77], shift work, OR = 1.81, 95% CI [1.11, 2.93], insufficient sleep, OR = 3.30, 95% CI [1.96, 5.55], self-efficacy, OR = .95, 95% CI [.92, .98], social support, OR = .94, 95% CI [.90, .99], and pregnancy-related worries (socioeconomic: OR = 1.08, 95% CI [1.02, 1.15]; health: OR = 1.06, 95% CI [1.01, 1.11]; relationship: OR = 1.17, 95% CI [1.05, 1.31]). Mental health problems are common in European overweight/obese pregnant women. The identified correlates might help in early recognition and subsequent treatment of poor mental health problems during pregnancy. This is important to reduce the unfavorable effects of poor mental health on pregnancy outcomes. ISRCTN70595832 , 02.12.2011.

  9. Accurate quantum calculations of translation-rotation eigenstates in electric-dipole-coupled H2O@C60 assemblies

    NASA Astrophysics Data System (ADS)

    Felker, Peter M.; Bačić, Zlatko

    2017-09-01

    We present methodology for variational calculation of the 6 n -dimensional translation-rotation (TR) eigenstates of assemblies of n H2O@C60 moieties coupled by dipole-dipole interactions. We show that the TR Hamiltonian matrix for any n can be constructed from dipole-dipole matrix elements computed for n = 2 . We present results for linear H2O@C60 assemblies. Two classes of eigenstates are revealed. One class comprises excitations of the 111 rotational level of H2O. The lowest-energy 111 -derived eigenstate for each assembly exhibits significant dipole ordering and shifts down in energy with the assembly size.

  10. Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

    DOE PAGES

    DiLullo, Andrew; Shirato, Nozomi; Cummings, Marvin; ...

    2016-01-28

    Localized spectroscopy with simultaneous topographic, elemental and magnetic information is presented. A synchrotron X-ray scanning tunneling microscope has been employed for the local study of the X-ray magnetic circular dichroism at the FeL 2,3-edges of a thin iron film grown on Cu(111). Polarization-dependent X-ray absorption spectra have been obtained through a tunneling smart tip that serves as a photoelectron detector. In contrast to conventional spin-polarized scanning tunneling microscopy, X-ray excitations provide magnetic contrast even with a non-magnetic tip. Intensity variations in the photoexcited tip current point to chemical variations within a single magnetic Fe domain.

  11. Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip.

    PubMed

    DiLullo, Andrew; Shirato, Nozomi; Cummings, Marvin; Kersell, Heath; Chang, Hao; Rosenmann, Daniel; Miller, Dean; Freeland, John W; Hla, Saw-Wai; Rose, Volker

    2016-03-01

    Localized spectroscopy with simultaneous topographic, elemental and magnetic information is presented. A synchrotron X-ray scanning tunneling microscope has been employed for the local study of the X-ray magnetic circular dichroism at the Fe L2,3-edges of a thin iron film grown on Cu(111). Polarization-dependent X-ray absorption spectra have been obtained through a tunneling smart tip that serves as a photoelectron detector. In contrast to conventional spin-polarized scanning tunneling microscopy, X-ray excitations provide magnetic contrast even with a non-magnetic tip. Intensity variations in the photoexcited tip current point to chemical variations within a single magnetic Fe domain.

  12. Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

    PubMed Central

    DiLullo, Andrew; Shirato, Nozomi; Cummings, Marvin; Kersell, Heath; Chang, Hao; Rosenmann, Daniel; Miller, Dean; Freeland, John W.; Hla, Saw-Wai; Rose, Volker

    2016-01-01

    Localized spectroscopy with simultaneous topographic, elemental and magnetic information is presented. A synchrotron X-ray scanning tunneling microscope has been employed for the local study of the X-ray magnetic circular dichroism at the Fe L 2,3-edges of a thin iron film grown on Cu(111). Polarization-dependent X-ray absorption spectra have been obtained through a tunneling smart tip that serves as a photoelectron detector. In contrast to conventional spin-polarized scanning tunneling microscopy, X-ray excitations provide magnetic contrast even with a non-magnetic tip. Intensity variations in the photoexcited tip current point to chemical variations within a single magnetic Fe domain. PMID:26917146

  13. Heterogeneous Reduction Pathways for Hg(II) Species on Dry Aerosols: A First-Principles Computational Study

    DOE PAGES

    Tacey, Sean A.; Xu, Lang; Mavrikakis, Manos; ...

    2016-03-25

    Here, the atmospheric lifetime of mercury is greatly impacted by redox chemistry resulting from the high deposition rate of reactive mercury (Hg(II)) compared to elemental mercury (Hg 0). Recent laboratory and field studies have observed the reduction of Hg(II) but the chemical mechanism for this reaction has not been identified. Recent laboratory studies have shown that the reduction reaction is heterogeneous and can occur on iron and sodium chloride aerosol surfaces. This study explores the use of density functional theory calculations to discern the reduction pathways of HgCl 2, HgBr 2, Hg(NO 3) 2, and HgSO 4 on clean Fe(110),more » NaCl(100), and NaCl(111) Na surfaces. In doing so, potential energy surfaces have been prepared for the various reduction pathways, indicating that the reduction pathway leading to the production of gas-phase elemental mercury is highly favorable on Fe(110) and NaCl(111) Na. Moreover, the Fe(110) surface requires an external energy source of approximately 0.5 eV to desorb the reduced mercury, whereas the NaCl(111) Na surface requires no energy input. The results indicate that a number of mercury species can be reduced on metallic iron and sodium chloride surfaces, which are known aerosol components, and that a photochemical reaction involving the aerosol surface is likely needed for the reaction to be catalytic.« less

  14. 32 CFR 272.2 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.2 Applicability. This part..., the Defense Agencies, the DoD Field Activities, and all other organizational entities in the...

  15. Threefold rotational symmetry in hexagonally shaped core-shell (In,Ga)As/GaAs nanowires revealed by coherent X-ray diffraction imaging.

    PubMed

    Davtyan, Arman; Krause, Thilo; Kriegner, Dominik; Al-Hassan, Ali; Bahrami, Danial; Mostafavi Kashani, Seyed Mohammad; Lewis, Ryan B; Küpers, Hanno; Tahraoui, Abbes; Geelhaar, Lutz; Hanke, Michael; Leake, Steven John; Loffeld, Otmar; Pietsch, Ullrich

    2017-06-01

    Coherent X-ray diffraction imaging at symmetric hhh Bragg reflections was used to resolve the structure of GaAs/In 0.15 Ga 0.85 As/GaAs core-shell-shell nanowires grown on a silicon (111) substrate. Diffraction amplitudes in the vicinity of GaAs 111 and GaAs 333 reflections were used to reconstruct the lost phase information. It is demonstrated that the structure of the core-shell-shell nanowire can be identified by means of phase contrast. Interestingly, it is found that both scattered intensity in the (111) plane and the reconstructed scattering phase show an additional threefold symmetry superimposed with the shape function of the investigated hexagonal nanowires. In order to find the origin of this threefold symmetry, elasticity calculations were performed using the finite element method and subsequent kinematic diffraction simulations. These suggest that a non-hexagonal (In,Ga)As shell covering the hexagonal GaAs core might be responsible for the observation.

  16. Enhancing Dissociative Adsorption of Water on Cu(111) via Chemisorbed Oxygen

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

    Liu, Qianqian; Li, Jonathan; Tong, Xiao

    We have used X-ray photoelectron spectroscopy to study the dehydrogenation of H 2O molecules on the clean and oxygenated Cu(111) surfaces. The clean surface does not show reactivity toward H 2O dehydrogenation. By contrast, H 2O molecules on the oxygenated Cu(111) dissociate into OH species by reacting with chemisorbed oxygen until the complete consumption of the chemisorbed oxygen at which the surface loses its reactivity toward H 2O dehydrogenation. Increasing the temperature to 200 °C and above decreases molecularly adsorbed H 2O for dehydrogenation, thereby resulting in less loss of chemisorbed O. In conjunction with density-functional theory calculations, a three-stepmore » reaction pathway is proposed to account for the chemisorbed O assisted dehydrogenation of H 2O molecules and the net loss of surface oxygen. Finally, these results provide insight into understanding the elemental steps of the dehydrogenation of H 2O molecules and the controllable conditions for tuning H 2O dissociation on metal surfaces.« less

  17. Enhancing Dissociative Adsorption of Water on Cu(111) via Chemisorbed Oxygen

    DOE PAGES

    Liu, Qianqian; Li, Jonathan; Tong, Xiao; ...

    2017-05-16

    We have used X-ray photoelectron spectroscopy to study the dehydrogenation of H 2O molecules on the clean and oxygenated Cu(111) surfaces. The clean surface does not show reactivity toward H 2O dehydrogenation. By contrast, H 2O molecules on the oxygenated Cu(111) dissociate into OH species by reacting with chemisorbed oxygen until the complete consumption of the chemisorbed oxygen at which the surface loses its reactivity toward H 2O dehydrogenation. Increasing the temperature to 200 °C and above decreases molecularly adsorbed H 2O for dehydrogenation, thereby resulting in less loss of chemisorbed O. In conjunction with density-functional theory calculations, a three-stepmore » reaction pathway is proposed to account for the chemisorbed O assisted dehydrogenation of H 2O molecules and the net loss of surface oxygen. Finally, these results provide insight into understanding the elemental steps of the dehydrogenation of H 2O molecules and the controllable conditions for tuning H 2O dissociation on metal surfaces.« less

  18. 49 CFR 272.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.1 Purpose. (a) The purpose of this part is to promote... critical incident stress plan that contains additional provisions beyond those specified in this part...

  19. 49 CFR 272.5 - General duty.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... TRANSPORTATION CRITICAL INCIDENT STRESS PLANS General § 272.5 General duty. A railroad subject to this part shall adopt a written critical incident stress plan approved by the Federal Railroad Administration under...

  20. Evaluating the Discrete Element Method as a Tool for Predicting the Seasonal Evolution of the MIZ

    DTIC Science & Technology

    2015-09-30

    wave-ice interaction (Hopkins & Shen 2001), and the mesoscale evolution of the floe size distribution (Hopkins & Thorndike 2006). This modeling effort...33(1), 355-360. Hopkins, M. A., & Thorndike , A. S. (2006) Floe formation in Arctic sea ice. Journal of Geophysical Research: Oceans (1978–2012), 111

  1. 49 CFR Appendix to Subpart G of... - Required Knowledge and Skills-Sample Guidelines

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... knowledge and skills tests that it administers to CDL applicants. This appendix closely follows the... discretion provided their CDL program tests for the general areas of knowledge and skill specified in §§ 383.111 and 383.113. Examples of specific knowledge elements (a) Safe operations regulations. Driver...

  2. Robust, High-Speed Network Design for Large-Scale Multiprocessing

    DTIC Science & Technology

    1993-09-01

    3.17 Left: Non-expansive Wiring of Processors to First Stage Routing Elements . ... 38 3.18 Right: Expansive Wiring of Processors to First Stage...162 8.2 RNI Micro -architecture ........ .............................. 163 8.3 Packaged RN I IC...169 11.1 MLUNK Message Formats ........ .............................. 173 12.1 Routing Board Arrangement for 64- processor Machine

  3. 50 CFR 622.272 - Authorized gear.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF COMMERCE FISHERIES OF THE CARIBBEAN, GULF OF MEXICO, AND SOUTH ATLANTIC Dolphin and Wahoo Fishery Off the Atlantic States § 622.272 Authorized gear. (a) Atlantic dolphin and wahoo—(1) Authorized...

  4. 50 CFR 622.272 - Authorized gear.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF COMMERCE FISHERIES OF THE CARIBBEAN, GULF OF MEXICO, AND SOUTH ATLANTIC Dolphin and Wahoo Fishery Off the Atlantic States § 622.272 Authorized gear. (a) Atlantic dolphin and wahoo—(1) Authorized...

  5. A table of semiempirical gf values. Part 2. Wavelengths: 272. 3395 nm to 599. 3892 nm

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

    Kurucz, R.L.; Peytremann, E.

    1975-02-14

    The gf values for 265,587 atomic lines selectedfrom the line data used to calculate line blanketed model atmospheres are tabulated. These data are especially useful for line identification and spectral synthesis in solar and stellar spectra. The gf values are calculated semiempirically by using scaled Thomas--Fermi--Dirac radial wave functions and eigenvectors found through least-squares fits to observed energy levels. Included in the calculation are the first five or six stages of ionization for sequences up through nickel. Published gf values are included for elements heavier than nickel. The tabulation is restricted to lines with wavelengths less than 10 micrometers. (auth)

  6. Macroscopic modelling of multiperiodic composites

    NASA Astrophysics Data System (ADS)

    Woźniak, Czesław

    By a multiperiodic composite we mean a composite solid in which all constituents are periodically distributed in a matrix but a representative element (unit cell) may not exist. The aim of this Note is to propose a nonasymptotic approach to the formation of averaged (macroscopic) models of multiperiodic composites. The approach is based on the concept of tolerance averaging, which in [2] was applied to the modelling of periodic composites. The derived model, in contrast to homogenization, describes the effect of microstructure size on the overall solid behaviour and yields necessary conditions for the physical correctness of solutions to special problems. To cite this article: C. Woźniak, C. R. Mecanique 330 (2002) 267-272.

  7. Numerical study of slip system activity and crystal lattice rotation under wedge nanoindents in tungsten single crystals

    NASA Astrophysics Data System (ADS)

    Volz, T.; Schwaiger, R.; Wang, J.; Weygand, S. M.

    2018-05-01

    Tungsten is a promising material for plasma facing components in future nuclear fusion reactors. In the present work, we numerically investigate the deformation behavior of unirradiated tungsten (a body-centered cubic (bcc) single crystal) underneath nanoindents. A finite element (FE) model is presented to simulate wedge indentation. Crystal plasticity finite element (CPFE) simulations were performed for face-centered and body-centered single crystals accounting for the slip system family {110} <111> in the bcc crystal system and the {111} <110> slip family in the fcc system. The 90° wedge indenter was aligned parallel to the [1 ¯01 ]-direction and indented the crystal in the [0 1 ¯0 ]-direction up to a maximum indentation depth of 2 µm. In both, the fcc and bcc single crystals, the activity of slip systems was investigated and compared. Good agreement with the results from former investigations on fcc single crystals was observed. Furthermore, the in-plane lattice rotation in the material underneath an indent was determined and compared for the fcc and bcc single crystals.

  8. Heaviest Nuclei: New Element with Atomic Number 117

    ScienceCinema

    Oganessian, Yuri

    2018-01-24

    One of the fundamental outcomes of the nuclear shell model is the prediction of the 'stability islands' in the domain of the hypothetical super heavy elements. The talk is devoted to the experimental verification of these predictions - the synthesis and study of both the decay and chemical properties of the super heavy elements. The discovery of a new chemical element with atomic number Z=117 is reported. The isotopes 293117 and 294117 were produced in fusion reactions between 48Ca and 249Bk. Decay chains involving 11 new nuclei were identified by means of the Dubna gas-filled recoil separator. The measured decay properties show a strong rise of stability for heavier isotopes with Z =111, validating the concept of the long sought island of enhanced stability for heaviest nuclei.

  9. 12 CFR 272.2 - Functions of the Committee.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... § 272.2 Functions of the Committee. The procedures followed by the Committee are designed to facilitate.... Such policy actions ordinarily are taken through the adoption and transmission to the Federal Reserve...

  10. 12 CFR 272.2 - Functions of the Committee.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 272.2 Functions of the Committee. The procedures followed by the Committee are designed to facilitate.... Such policy actions ordinarily are taken through the adoption and transmission to the Federal Reserve...

  11. 12 CFR 272.2 - Functions of the Committee.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 272.2 Functions of the Committee. The procedures followed by the Committee are designed to facilitate.... Such policy actions ordinarily are taken through the adoption and transmission to the Federal Reserve...

  12. Proposed low-energy absolute calibration of nuclear recoils in a dual-phase noble element TPC using D-D neutron scattering kinematics

    NASA Astrophysics Data System (ADS)

    Verbus, J. R.; Rhyne, C. A.; Malling, D. C.; Genecov, M.; Ghosh, S.; Moskowitz, A. G.; Chan, S.; Chapman, J. J.; de Viveiros, L.; Faham, C. H.; Fiorucci, S.; Huang, D. Q.; Pangilinan, M.; Taylor, W. C.; Gaitskell, R. J.

    2017-04-01

    We propose a new technique for the calibration of nuclear recoils in large noble element dual-phase time projection chambers used to search for WIMP dark matter in the local galactic halo. This technique provides an in situ measurement of the low-energy nuclear recoil response of the target media using the measured scattering angle between multiple neutron interactions within the detector volume. The low-energy reach and reduced systematics of this calibration have particular significance for the low-mass WIMP sensitivity of several leading dark matter experiments. Multiple strategies for improving this calibration technique are discussed, including the creation of a new type of quasi-monoenergetic neutron source with a minimum possible peak energy of 272 keV. We report results from a time-of-flight-based measurement of the neutron energy spectrum produced by an Adelphi Technology, Inc. DD108 neutron generator, confirming its suitability for the proposed nuclear recoil calibration.

  13. Use of infrared spectroscopy for the determination of electronegativity of rare earth elements.

    PubMed

    Frost, Ray L; Erickson, Kristy L; Weier, Matt L; McKinnon, Adam R; Williams, Peter A; Leverett, Peter

    2004-07-01

    Infrared spectroscopy has been used to study a series of synthetic agardite minerals. Four OH stretching bands are observed at around 3568, 3482, 3362, and 3296 cm(-1). The first band is assigned to zeolitic, non-hydrogen-bonded water. The band at 3296 cm(-1) is assigned to strongly hydrogen-bonded water with an H bond distance of 2.72 A. The water in agardites is better described as structured water and not as zeolitic water. Two bands at around 999 and 975 cm(-1) are assigned to OH deformation modes. Two sets of AsO symmetric stretching vibrations were found and assigned to the vibrational modes of AsO(4) and HAsO(4) units. Linear relationships between positions of infrared bands associated with bonding to the OH units and the electronegativity of the rare earth elements were derived, with correlation coefficients >0.92. These linear functions were then used to calculate the electronegativity of Eu, for which a value of 1.1808 on the Pauling scale was found.

  14. Intrinsic selectivity and structure sensitivity of Rhodium catalysts for C 2+ oxygenate production [On the intrinsic selectivity and structure sensitivity of Rhodium catalysts for C 2+ oxygenate production

    DOE PAGES

    Yang, Nuoya; Medford, Andrew J.; Liu, Xinyan; ...

    2016-01-31

    Synthesis gas (CO + H 2) conversion is a promising route to converting coal, natural gas, or biomass into synthetic liquid fuels. Rhodium has long been studied as it is the only elemental catalyst that has demonstrated selectivity to ethanol and other C 2+ oxygenates. However, the fundamentals of syngas conversion over rhodium are still debated. In this work a microkinetic model is developed for conversion of CO and H 2 into methane, ethanol, and acetaldehyde on the Rh (211) and (111) surfaces, chosen to describe steps and close-packed facets on catalyst particles. The model is based on DFT calculationsmore » using the BEEF-vdW functional. The mean-field kinetic model includes lateral adsorbate–adsorbate interactions, and the BEEF-vdW error estimation ensemble is used to propagate error from the DFT calculations to the predicted rates. The model shows the Rh(211) surface to be ~6 orders of magnitude more active than the Rh(111) surface, but highly selective toward methane, while the Rh(111) surface is intrinsically selective toward acetaldehyde. A variety of Rh/SiO 2 catalysts are synthesized, tested for catalytic oxygenate production, and characterized using TEM. The experimental results indicate that the Rh(111) surface is intrinsically selective toward acetaldehyde, and a strong inverse correlation between catalytic activity and oxygenate selectivity is observed. Furthermore, iron impurities are shown to play a key role in modulating the selectivity of Rh/SiO 2 catalysts toward ethanol. The experimental observations are consistent with the structure-sensitivity predicted from theory. As a result, this work provides an improved atomic-scale understanding and new insight into the mechanism, active site, and intrinsic selectivity of syngas conversion over rhodium catalysts and may also guide rational design of alloy catalysts made from more abundant elements.« less

  15. Intrinsic selectivity and structure sensitivity of Rhodium catalysts for C 2+ oxygenate production [On the intrinsic selectivity and structure sensitivity of Rhodium catalysts for C 2+ oxygenate production

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

    Yang, Nuoya; Medford, Andrew J.; Liu, Xinyan

    Synthesis gas (CO + H 2) conversion is a promising route to converting coal, natural gas, or biomass into synthetic liquid fuels. Rhodium has long been studied as it is the only elemental catalyst that has demonstrated selectivity to ethanol and other C 2+ oxygenates. However, the fundamentals of syngas conversion over rhodium are still debated. In this work a microkinetic model is developed for conversion of CO and H 2 into methane, ethanol, and acetaldehyde on the Rh (211) and (111) surfaces, chosen to describe steps and close-packed facets on catalyst particles. The model is based on DFT calculationsmore » using the BEEF-vdW functional. The mean-field kinetic model includes lateral adsorbate–adsorbate interactions, and the BEEF-vdW error estimation ensemble is used to propagate error from the DFT calculations to the predicted rates. The model shows the Rh(211) surface to be ~6 orders of magnitude more active than the Rh(111) surface, but highly selective toward methane, while the Rh(111) surface is intrinsically selective toward acetaldehyde. A variety of Rh/SiO 2 catalysts are synthesized, tested for catalytic oxygenate production, and characterized using TEM. The experimental results indicate that the Rh(111) surface is intrinsically selective toward acetaldehyde, and a strong inverse correlation between catalytic activity and oxygenate selectivity is observed. Furthermore, iron impurities are shown to play a key role in modulating the selectivity of Rh/SiO 2 catalysts toward ethanol. The experimental observations are consistent with the structure-sensitivity predicted from theory. As a result, this work provides an improved atomic-scale understanding and new insight into the mechanism, active site, and intrinsic selectivity of syngas conversion over rhodium catalysts and may also guide rational design of alloy catalysts made from more abundant elements.« less

  16. 40 CFR 63.110 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of 40 CFR parts 260 through 272. The owner or operator shall keep a record of the information used to... 272. (f) Overlap with the Vinyl Chloride NESHAP. (1) After the compliance dates specified in § 63.100...

  17. Reference Values of 14 Serum Trace Elements for Pregnant Chinese Women: A Cross-Sectional Study in the China Nutrition and Health Survey 2010-2012.

    PubMed

    Liu, Xiaobing; Zhang, Yu; Piao, Jianhua; Mao, Deqian; Li, Yajie; Li, Weidong; Yang, Lichen; Yang, Xiaoguang

    2017-03-21

    The development of reference values of trace elements is recognized as a fundamental prerequisite for the assessment of trace element nutritional status and health risks. In this study, a total of 1400 pregnant women aged 27.0 ± 4.5 years were randomly selected from the China Nutrition and Health Survey 2010-2012 (CNHS 2010-2012). The concentrations of 14 serum trace elements were determined by high-resolution inductively coupled plasma mass spectrometry. Reference values were calculated covering the central 95% reference intervals (P2.5-P97.5) after excluding outliers by Dixon's test. The overall reference values of serum trace elements were 131.5 (55.8-265.0 μg/dL for iron (Fe), 195.5 (107.0-362.4) μg/dL for copper (Cu), 74.0 (51.8-111.3) μg/dL for zinc (Zn), 22.3 (14.0-62.0) μg/dL for rubidium (Rb), 72.2 (39.9-111.6) μg/L for selenium (Se), 45.9 (23.8-104.3) μg/L for strontium (Sr), 1.8 (1.2-3.6) μg/L for molybdenum (Mo), 2.4 (1.2-8.4) μg/L for manganese (Mn), 1.9 (0.6-9.0) ng/L for lead (Pb), 1.1 (0.3-5.6) ng/L for arsenic (As), 835.6 (219.8-4287.7) ng/L for chromium (Cr), 337.9 (57.0-1130.0) ng/L for cobalt (Co), 193.2 (23.6-2323.1) ng/L for vanadium (V), and 133.7 (72.1-595.1) ng/L for cadmium (Cd). Furthermore, some significant differences in serum trace element reference values were observed between different groupings of age intervals, residences, anthropometric status, and duration of pregnancy. We found that serum Fe, Zn, and Se concentrations significantly decreased, whereas serum Cu, Sr, and Co concentrations elevated progressively compared with reference values of 14 serum trace elements in pregnant Chinese women. The reference values of serum trace elements established could play a key role in the following nutritional status and health risk assessment.

  18. 50 CFR 216.272 - Permissible methods of taking.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) (iii) Pinnipeds: (A) Northern elephant seal (Mirounga angustirostris)—4795 (an average of 959 annually... of the species listed in § 216.272(c)(1)(ii)(D) through (G) over the course of the 5-year regulations. ...

  19. 68. INTERIOR SHOT OF ENTRANCE TO BUILDING 272 (PLUTONIUM STORAGE ...

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

    68. INTERIOR SHOT OF ENTRANCE TO BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING WEST. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  20. Competitive On-Line Scheduling for Overloaded Real-Time Systems

    DTIC Science & Technology

    1993-09-01

    Real - Time Systems by Gilad Koren a dissertation submitted in partial fulfillment of the requirements...Overloaded Real - Time Systems 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK...1.1 Introduction : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 2 1.1.1 Real - Time Systems : : : : : : : : : : : : : : : : : : : : : : : : : : : :

  1. Graphene Growth on Low Carbon Solubility Metals

    NASA Astrophysics Data System (ADS)

    Wofford, Joseph Monroe

    Advances in synthesis are imperative if graphene is to fulfill its scientific and technological potential. Single crystal graphene of is currently available only in the small flakes generated by mechanical exfoliation. Layers of larger size may be grown either by the thermal decomposition of SiC or by chemical vapor deposition on metals. However, as they are currently implemented, these methods yield graphene films of inferior quality. Thus the requirement for wafer-scale, high-quality graphene films remains unmet. This dissertation addresses this issue by examining graphene growth on metal surfaces. Through a survey of the fundamental underlying processes, it provides guidance for improving the quality of the resulting graphene films. Graphene was grown on Cu(100), Cu(111), and Au(111) by physical vapor deposition of elemental C. The nucleation and growth behaviors of graphene were evaluated by low-energy electron microscopy. Graphene tends to nucleate heterogeneously at surface imperfections although it also does so homogeneously on Cu(111) and Au(111). Graphene growing on Cu(100) is governed by the attachment kinetics of C at the propagating crystal front. The resulting angularly dependent growth rate sculpts individual crystals into elongated lobes. In contrast, graphene growth on both Cu(111) and Au(111) is surface diffusion limited. This yields ramified, dendritic graphene islands. Graphene films grown on Cu(100) contain significant rotational disorder. This disorder is partially attributable to the symmetry mismatch between film and substrate. The common symmetry between graphene and Cu(111) contributes to a significant reduction in disorder in films grown on this surface. Most graphene domains occupy a ˜6º arc of orientations. On Au(111) the vast majority of graphene domains are locked into alignment with the substrate surface. The extraordinary extent of their orientational homogeneity is such that the resulting graphene film is a quasi-single crystal. The findings presented illustrate how metal species and crystal symmetry influence the structural properties of monolayer graphene. The selection of an optimal substrate for graphene growth can significantly reduce crystalline disorder in the resulting film.

  2. 45. CONTEXT VIEW LOOKING SOUTH OF BUILDING 272 (STORAGE STRUCTURE ...

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

    45. CONTEXT VIEW LOOKING SOUTH OF BUILDING 272 (STORAGE STRUCTURE A-2 IN ASSEMBLY AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  3. 69. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING SOUTHWEST THROUGH ...

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

    69. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING SOUTHWEST THROUGH DOOR-WAY INTO PLUTONIUM STORAGE AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  4. 43. EAST FRONT ELEVATION OF BUILDING 272 (STORAGE STRUCTURE A2) ...

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

    43. EAST FRONT ELEVATION OF BUILDING 272 (STORAGE STRUCTURE A-2) IN ASSEMBLY AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  5. Effect of double vacuum melting and retained austenite on rolling-element fatigue life of AMS 5749 bearing steel

    NASA Technical Reports Server (NTRS)

    Parker, R. J.; Hodder, R. S.

    1977-01-01

    AMS 5749 steel combines the tempering, hot hardness, and hardness retention characteristics of AISI M-50 steel with the corrosion and oxidation resistance of AISI 440C stainless steel. The five-ball fatigue tester was used to evaluate the rolling-element fatigue life of AMS 5749. Double vacuum melting (vacuum induction melting plus vacuum arc remelting, VIM-VAR) produced AMS 5749 material with a rolling-element fatigue life at least 14 times that of vacuum induction melting alone. The VIM-VAR AMS 5749 steel balls gave lives from 6 to 12 times greater than VIM-VAR AISI M-50 steel balls. The highest level of retained austenite, 14.6 percent, was significantly detrimental to rolling-element fatigue life relative to the intermediate level of 11.1 percent.

  6. Adhesion and friction behavior of group 4 elements germanium, silicon, tin, and lead

    NASA Technical Reports Server (NTRS)

    Buckley, D. H.

    1975-01-01

    Adhesion and friction studies were conducted with thin films of the group IV elements silicon, germanium, tin, and lead ion plated on the nickel (011) substrate. The mating surface was gold (111). Contacts were made for the elements in the clean state and with oxygen present. Adhesion and friction experiments were conducted at very light loads of 1 to 10 g. Sliding was at a speed of 0.7 mm/min. Friction results indicate that the more covalently bonded elements silicon and germanium exhibit lower adhesion and friction than the more metallic bonded tin and lead. The adhesion of gold to germanium was observed, and recrystallization of the transferred gold occurred. Plastic flow of germanium was seen with sliding. Oxygen reduced, but did not eliminate, the adhesion observed with germanium and silicon.

  7. Electrical delay line multiplexing for pulsed mode radiation detectors

    NASA Astrophysics Data System (ADS)

    Vinke, Ruud; Yeom, Jung Yeol; Levin, Craig S.

    2015-04-01

    Medical imaging systems are composed of a large number of position sensitive radiation detectors to provide high resolution imaging. For example, whole-body Positron Emission Tomography (PET) systems are typically composed of thousands of scintillation crystal elements, which are coupled to photosensors. Thus, PET systems greatly benefit from methods to reduce the number of data acquisition channels, in order to reduce the system development cost and complexity. In this paper we present an electrical delay line multiplexing scheme that can significantly reduce the number of readout channels, while preserving the signal integrity required for good time resolution performance. We experimented with two 4 × 4 LYSO crystal arrays, with crystal elements having 3 mm × 3 mm × 5 mm and 3 mm × 3 mm × 20 mm dimensions, coupled to 16 Hamamatsu MPPC S10931-050P SiPM elements. Results show that each crystal could be accurately identified, even in the presence of scintillation light sharing and inter-crystal Compton scatter among neighboring crystal elements. The multiplexing configuration degraded the coincidence timing resolution from ∼243 ps FWHM to ∼272 ps FWHM when 16 SiPM signals were combined into a single channel for the 4 × 4 LYSO crystal array with 3 mm × 3 mm × 20 mm crystal element dimensions, in coincidence with a 3 mm × 3 mm × 5 mm LYSO crystal pixel. The method is flexible to allow multiplexing configurations across different block detectors, and is scalable to an entire ring of detectors.

  8. 14 CFR 272.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.1 Purpose. Paragraph 5 of Article IX... Transportation (Department), as successor to the Civil Aeronautics Board (Board), to guarantee essential air...

  9. 14 CFR 272.2 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.2 Applicability. This part establishes the provisions applicable to the Department's guarantee of essential air service to places in the...

  10. 71. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING NORTHEAST INTO ...

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

    71. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING NORTHEAST INTO PLUTONIUM STORAGE ROOM SHOWING CUBICLES FOR STORAGE. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  11. 70. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING WEST INTO ...

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

    70. INTERIOR, BUILDING 272 (PLUTONIUM STORAGE BUILDING) LOOKING WEST INTO STORAGE AREA SHOWING THE FOUR STORAGE ROOM ENTRANCES. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  12. Children and firearms in Turkish homes.

    PubMed

    Hizel, S; Ozcebe, H; Sanli, C; Albayrak, M; Uner, S

    2008-01-01

    Unintentional firearm injuries are an important cause of preventable deaths and disabilities among children. Keeping firearms at home and letting children to see or touch them increases the risk of injury. This cross-sectional study was conducted to estimate the extent of the firearm problem in an Anatolian province in Turkey. A random sample of families were approached and were asked to answer a series of questions completed by research assistants. In 974 randomly selected households, there were 2129 children aged less than 18 years, 11.1% of the fathers have a job in the firearms industry or in the security sector, and 12.3% of the households kept a firearm at home. Only 25.6% of the firearms were kept in a safe place, and 29.3% of the firearms and ammunition were kept separately. Overall, 70.9% of the children whose parents have firearms saw the firearm and 27.2% had handled it. Results of this study pointed to the urgent need for preventive measures for the physical separation of guns from children. The establishment of effective firearms safety programmes requires an understanding of the culture and routine behaviours of the target population.

  13. ARID1B alterations identify aggressive tumors in neuroblastoma.

    PubMed

    Lee, Soo Hyun; Kim, Jung-Sun; Zheng, Siyuan; Huse, Jason T; Bae, Joon Seol; Lee, Ji Won; Yoo, Keon Hee; Koo, Hong Hoe; Kyung, Sungkyu; Park, Woong-Yang; Sung, Ki W

    2017-07-11

    Targeted panel sequencing was performed to determine molecular targets and biomarkers in 72 children with neuroblastoma. Frequent genetic alterations were detected in ALK (16.7%), BRCA1 (13.9%), ATM (12.5%), and PTCH1 (11.1%) in an 83-gene panel. Molecular targets for targeted therapy were identified in 16 of 72 patients (22.2%). Two-thirds of ALK mutations were known to increase sensitivity to ALK inhibitors. Sequence alterations in ARID1B were identified in 5 of 72 patients (6.9%). Four of five ARID1B alterations were detected in tumors of high-risk patients. Two of five patients with ARID1B alterations died of disease progression. Relapse-free survival was lower in patients with ARID1B alterations than in those without (p = 0.01). In analysis confined to high-risk patients, 3-year overall survival was lower in patients with an ARID1B alteration (33.3 ± 27.2%) or MYCN amplification (30.0 ± 23.9%) than in those with neither ARID1B alteration nor MYCN amplification (90.5 ± 6.4%, p = 0.05). These results provide possibilities for targeted therapy and a new biomarker identifying a subgroup of neuroblastoma patients with poor prognosis.

  14. Installation Restoration Program. Preliminary Assessment: Records Search for the 119th Fighter Interceptor Group, North Dakota Air National Guard, Hector Field , Fargo, North Dakota.

    DTIC Science & Technology

    1987-10-01

    3𔃿 I, UNLSSflD r/ H : . ,_ .m 0 1 -8 111 . ! m m’" , L . I-~*211111220 MICROCOP RESOLUTICN TEST CHART NATIONAL BUREAU 0I SANDARD ’l l 4 AtJLLW i V...include, but not be limited to, any element, substance, compound , or mixture, including disease- causing agents, which after release into the environment...under: (a) any substance designated pursuant to Section 311(b)(2)(A) of the Fed-- eral Water Pollution Control Act, (b) any element, compound , mixture

  15. A table of semiempirical gf values. Part 1: Wavelengths: 5.2682 nm to 272.3380 nm. [to calculate line-blanketed model atmospheres for solar and stellar spectra

    NASA Technical Reports Server (NTRS)

    Kurucz, R. L.; Peytremann, E.

    1975-01-01

    The gf values for 265,587 atomic lines selected from the line data used to calculate line-blanketed model atmospheres are tabulated. These data are especially useful for line identification and spectral synthesis in solar and stellar spectra. The gf values are calculated semiempirically by using scaled Thomas-Fermi-Dirac radial wavefunctions and eigenvectors found through least-squares fits to observed energy levels. Included in the calculation are the first five or six stages of ionization for sequences up through nickel. Published gf values are included for elements heavier than nickel. The tabulation is restricted to lines with wavelengths less than 10 micrometers.

  16. 14 CFR 272.12 - Termination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.12 Termination. These provisions shall terminate on October 1, 1998, unless the program of essential air service to the Federated States of...

  17. 30 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.2 Definitions. As used in this part... designs, manufactures, or assembles and that seeks certification or preliminary testing of a methane-monitoring system or component. (c) Methane-monitoring system means a complete assembly of one or more...

  18. 44. NORTHWEST CORNER OF BUILDING 272 (STORAGE STRUCTURE A2) IN ...

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

    44. NORTHWEST CORNER OF BUILDING 272 (STORAGE STRUCTURE A-2) IN ASSEMBLY AREA SHOWING SHAPE OF EARTHEN BERM. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  19. Ab initio molecular dynamics simulations of low energy recoil events in MgO

    NASA Astrophysics Data System (ADS)

    Petersen, B. A.; Liu, B.; Weber, W. J.; Zhang, Y.

    2017-04-01

    Low-energy recoil events in MgO are studied using ab intio molecular dynamics simulations to reveal the dynamic displacement processes and final defect configurations. Threshold displacement energies, Ed, are obtained for Mg and O along three low-index crystallographic directions, [100], [110], and [111]. The minimum values for Ed are found along the [110] direction consisting of the same element, either Mg or O atoms. Minimum threshold values of 29.5 eV for Mg and 25.5 eV for O, respectively, are suggested from the calculations. For other directions, the threshold energies are considerably higher, 65.5 and 150.0 eV for O along [111] and [100], and 122.5 eV for Mg along both [111] and [100] directions, respectively. These results show that the recoil events in MgO are partial-charge transfer assisted processes where the charge transfer plays an important role. There is a similar trend found in other oxide materials, where the threshold displacement energy correlates linearly with the peak partial-charge transfer, suggesting this behavior might be universal in ceramic oxides.

  20. Broadband dielectric characterization of sapphire/TiOx/Ba₀.₃Sr₀.₇TiO₃ (111)-oriented thin films for the realization of a tunable interdigitated capacitor.

    PubMed

    Ghalem, Areski; Ponchel, Freddy; Remiens, Denis; Legier, Jean-Francois; Lasri, Tuami

    2013-05-01

    A complete microwave characterization up to 67 GHz using specific coplanar waveguides was performed to determine the dielectric properties (permittivity, losses, and tunability) of sapphire/TiOx/Ba0.3Sr0.7TiO3 (BST) (111)-oriented thin films. To that end, BaxSr1-xTiO3 thin films were deposited by RF magnetron sputtering on sapphire (0001) substrate. To control the preferred (111) orientation, a TiOx buffer layer was deposited on sapphire. According to the detailed knowledge of the material properties, it has been possible to conceive, fabricate, and test interdigitated capacitors, the basic element for future microwave tunable applications. Retention of capacitive behavior up to 67 GHz and a tunability of 32% at 67 GHz at an applied voltage of 30 V (150 kV/cm) were observed. The Q-factor remains greater than 30 over the entire frequency band. The possibility of a complete characterization of the material for the realization of high-performance interdigitated capacitors opens the door to microwave device fabrication.

  1. Surfactant Mediated Growth of Co on MgO(111)

    NASA Astrophysics Data System (ADS)

    Johnson-Steigelman, H. Trevor; Parihar, Somendra S.; Lyman, Paul F.

    2010-03-01

    Monolayer films of Co were deposited using an electrostatic electron-beam evaporator on single-crystal MgO(111)- √3 x√3 R 30^o substrates held at room temperature, with subsequent annealing of temperatures 400 C to 800 C. These films were characterized using low-energy electron diffraction (LEED), x-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and x-ray diffraction (XRD). After short anneals of 400 C, AFM, LEED, and XPS suggest that islanding has occurred at the surface. XPS and XRD indicate the presence of elemental Co. 1-2 ML films of Ag were examined as a potential surfactant to aid in the growth of smooth Co films. Despite the fact that Ag itself formed islands, it was found that the presence of Ag did have a surfactant effect upon the thin-film growth of Co on Ag/MgO(111)- √3 x√3 R 30^o. Co islands were still present, but much more smooth than islands formed without Ag. XPS and AFM suggest strongly that Ag floated to the top of these samples at temperatures above 400 ^oC.

  2. Characterization of Pu-238 heat source granule containment

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

    Richardson Ii, P D; Thronas, D L; Romero, J P

    2008-01-01

    The Milliwatt Radioisotopic Thermoelectric Generator (RTG) provides power for permissive-action links. These nuclear batteries convert thermal energy to electrical energy using a doped silicon-germanium thermopile. The thermal energy is provided by a heat source made of {sup 238}Pu, in the form of {sup 238}PuO{sub 2} granules. The granules are contained in 3 layers of encapsulation. A thin T-111 liner surrounds the {sup 238}PuO{sub 2} granules and protects the second layer (strength member) from exposure to the fuel granules. The T-111 strength member contains the fuel under impact condition. An outer clad of Hastelloy-C protects the T-111 from oxygen embrittlement. Themore » T-111 strength member is considered the critical component in this {sup 238}PuO{sub 2} containment system. Any compromise in the strength member is something that needs to be characterized. Consequently, the T-111 strength member is characterized upon it's decommissioning through Scanning Electron Microscopy (SEM), and Metallography. SEM is used in Secondary Electron mode to reveal possible grain boundary deformation and/or cracking in the region of the strength member weld. Deformation and cracking uncovered by SEM are further characterized by Metallography. Metallography sections are mounted and polished, observed using optical microscopy, then documented in the form of photomicrographs. SEM may further be used to examine polished Metallography mounts to characterize elements using the SEM mode of Energy Dispersive X-ray Spectroscopy (EDS). This paper describes the characterization of the metallurgical condition of decommissioned RTG heat sources.« less

  3. Proanthocyanidin oxidation of Arabidopsis seeds is altered in mutant of the high-affinity nitrate transporter NRT2.7

    PubMed Central

    David, Laure C.; Dechorgnat, Julie; Ferrario-Méry, Sylvie

    2014-01-01

    NRT2.7 is a seed-specific high-affinity nitrate transporter controlling nitrate content in Arabidopsis mature seeds. The objective of this work was to analyse further the consequences of the nrt2.7 mutation for the seed metabolism. This work describes a new phenotype for the nrt2.7-2 mutant allele in the Wassilewskija accession, which exhibited a distinctive pale-brown seed coat that is usually associated with a defect in flavonoid oxidation. Indeed, this phenotype resembled those of tt10 mutant seeds defective in the laccase-like enzyme TT10/LAC15, which is involved in the oxidative polymerization of flavonoids such as the proantocyanidins (PAs) (i.e. epicatechin monomers and PA oligomers) and flavonol glycosides. nrt2.7-2 and tt10-2 mutant seeds displayed the same higher accumulation of PAs, but were partially distinct, since flavonol glycoside accumulation was not affected in the nrt2.7-2 seeds. Moreover, measurement of in situ laccase activity excluded a possibility of the nrt2.7-2 mutation affecting the TT10 enzymic activity at the early stage of seed development. Functional complementation of the nrt2.7-2 mutant by overexpression of a full-length NRT2.7 cDNA clearly demonstrated the link between the nrt2.7 mutation and the PA phenotype. However, the PA-related phenotype of nrt2.7-2 seeds was not strictly correlated to the nitrate content of seeds. No correlation was observed when nitrate was lowered in seeds due to limited nitrate nutrition of plants or to lower nitrate storage capacity in leaves of clca mutants deficient in the vacuolar anionic channel CLCa. All together, the results highlight a hitherto-unknown function of NRT2.7 in PA accumulation/oxidation. PMID:24532452

  4. Anandamide transport inhibition by ARN272 attenuates nausea-induced behaviour in rats, and vomiting in shrews (Suncus murinus)

    PubMed Central

    O'Brien, L D; Limebeer, C L; Rock, E M; Bottegoni, G; Piomelli, D; Parker, L A

    2013-01-01

    Background and Purpose To understand how anandamide transport inhibition impacts the regulation of nausea and vomiting and the receptor level mechanism of action involved. In light of recent characterization of an anandamide transporter, fatty acid amide hydrolase-1-like anandamide transporter, to provide behavioural support for anandamide cellular reuptake as a facilitated transport process. Experimental Approach The systemic administration of the anandamide transport inhibitor ARN272 ([(4-(5-(4-hydroxy-phenyl)-3,4-diaza-bicyclo[4.4.0]deca-1(6),2,4,7,9-pentaen-2-ylamino)-phenyl)-phenylamino-methanone]) was used to evaluate the prevention of LiCl-induced nausea-induced behaviour (conditioned gaping) in rats, and LiCl-induced emesis in shrews (Suncus murinus). The mechanism of how prolonging anandamide availability acts to regulate nausea in rats was explored by the antagonism of cannabinoid 1 (CB1) receptors with the systemic co-administration of SR141716. Key Results The systemic administration of ARN272 produced a dose-dependent suppression of nausea-induced conditioned gaping in rats, and produced a dose-dependent reduction of vomiting in shrews. The systemic co-administration of SR141716 with ARN272 (at 3.0 mg·kg−1) in rats produced a complete reversal of ARN272-suppressed gaping at 1.0 mg·kg−1. SR141716 alone did not differ from the vehicle solution. Conclusions and Implications These results suggest that anandamide transport inhibition by the compound ARN272 tonically activates CB1 receptors and as such produces a type of indirect agonism to regulate toxin-induced nausea and vomiting. The results also provide behavioural evidence in support of a facilitated transport mechanism used in the cellular reuptake of anandamide. PMID:23991698

  5. Synthesis of Textures Using Simultaneous Autoregressive Models.

    DTIC Science & Technology

    1981-07-01

    CHELLAPPA AFOSR-77-3271 UNCLASSIFIED TR- 1082 AFOSR-TR-81-0795 NL 110~2.8 .113:’I0 111.02. 1111I25 II.4~* 1.6 MICROCOPY R[ SOLUTION ILS1 CHARI ,.TR- 81...NUMBER TR- 1082 . 7. AUTHOR(*) S. CONTRACT OR GRANT NUMBER(&) R. Chella-)pa AFOSR-77-3271 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT

  6. Another Crossroads? Professional Military Education Two Decades After the Goldwater-Nichols Act and the Skelton Panel. Committee Print 111-4

    ERIC Educational Resources Information Center

    Fenner, Lorry M.; Howard, Lee F., III; Kruse, John E.; Johnson, William S.; Hawley, Thomas E.; Crumpler, Ryan P.

    2010-01-01

    This report examines officer in-residence professional military education (PME) as a critical investment in the most important element of our military--people. The primary purpose of PME is to develop military officers, throughout their careers, for the rigorous intellectual demands of complex contingencies and major conflicts. This report is…

  7. SIBYLS - a SAXS and Protein Crystallography Beamline at the ALS

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

    Trame, C.; MacDowell, A.A.; Celestre, R.S.

    2004-05-12

    The new Structurally Integrated BiologY for Life Sciences (SIBYLS) beamline at the Advanced Light Source will be dedicated to Macromolecular Crystallography (PX) and Small Angle X-ray Scattering (SAXS). SAXS will provide structural information of macromolecules in solutions and will complement high resolution PX studies on the same systems but in a crystalline state. The x-ray source is one of the 5 Tesla superbend dipoles recently installed at the ALS that allows for a hard x-ray program to be developed on the relatively low energy Advanced Light Source (ALS) ring (1.9 GeV). The beamline is equipped with fast interchangeable monochromator elements,more » consisting of either a pair of single Si(111) crystals for crystallography, or a pair of multilayers for the SAXS mode data collection (E/{delta}E{approx}1/110). Flux rates with Si(111) crystals for PX are measured as 2x1011 hv/sec through a 100{mu}m pinhole at 12.4KeV. For SAXS the flux is up to 3x1013photons/sec at 10KeV with all apertures open when using the multilayer monochromator elements. The performance characteristics of this unique beamline will be described.« less

  8. 24 CFR 27.2 - Scope and applicability.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.2 Scope and applicability. (a) Under the Act and this subpart, the Secretary may foreclose on any defaulted Secretary-held multifamily mortgage encumbering real estate in any State. The...

  9. 24 CFR 27.2 - Scope and applicability.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.2 Scope and applicability. (a) Under the Act and this subpart, the Secretary may foreclose on any defaulted Secretary-held multifamily mortgage encumbering real estate in any State. The...

  10. 24 CFR 27.2 - Scope and applicability.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.2 Scope and applicability. (a) Under the Act and this subpart, the Secretary may foreclose on any defaulted Secretary-held multifamily mortgage encumbering real estate in any State. The...

  11. 24 CFR 27.2 - Scope and applicability.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Development NONJUDICIAL FORECLOSURE OF MULTIFAMILY AND SINGLE FAMILY MORTGAGES Nonjudicial Foreclosure of Multifamily Mortgages § 27.2 Scope and applicability. (a) Under the Act and this subpart, the Secretary may foreclose on any defaulted Secretary-held multifamily mortgage encumbering real estate in any State. The...

  12. 40 CFR 272.1851 - Oklahoma State-administered program: Final authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Oklahoma § 272.1851...)(1)(i) of this section are incorporated by reference as part of the hazardous waste management... Approved Oklahoma Statutory and Regulatory Requirements Applicable to the Hazardous Waste Management...

  13. 30 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.2 Definitions. As used in this part... a gas, such as methane, natural gas, or similar hydrocarbon gas with normal air, that can be ignited... designs, manufactures, or assembles and that seeks certification or preliminary testing of a methane...

  14. 30 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.2 Definitions. As used in this part... a gas, such as methane, natural gas, or similar hydrocarbon gas with normal air, that can be ignited... designs, manufactures, or assembles and that seeks certification or preliminary testing of a methane...

  15. 30 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.2 Definitions. As used in this part... a gas, such as methane, natural gas, or similar hydrocarbon gas with normal air, that can be ignited... designs, manufactures, or assembles and that seeks certification or preliminary testing of a methane...

  16. 30 CFR 27.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... MINING PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.2 Definitions. As used in this part... a gas, such as methane, natural gas, or similar hydrocarbon gas with normal air, that can be ignited... designs, manufactures, or assembles and that seeks certification or preliminary testing of a methane...

  17. 40 CFR 272.1351 - Montana State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Montana § 272.1351... its hazardous waste management program. However, EPA retains the authority to exercise its inspection... this section are incorporated by reference as part of the hazardous waste management program under...

  18. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Commercial and industrial... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore. ...

  19. Prevalence of Depression, Depressive Symptoms, and Suicidal Ideation Among Medical Students: A Systematic Review and Meta-Analysis.

    PubMed

    Rotenstein, Lisa S; Ramos, Marco A; Torre, Matthew; Segal, J Bradley; Peluso, Michael J; Guille, Constance; Sen, Srijan; Mata, Douglas A

    2016-12-06

    Medical students are at high risk for depression and suicidal ideation. However, the prevalence estimates of these disorders vary between studies. To estimate the prevalence of depression, depressive symptoms, and suicidal ideation in medical students. Systematic search of EMBASE, ERIC, MEDLINE, psycARTICLES, and psycINFO without language restriction for studies on the prevalence of depression, depressive symptoms, or suicidal ideation in medical students published before September 17, 2016. Studies that were published in the peer-reviewed literature and used validated assessment methods were included. Information on study characteristics; prevalence of depression or depressive symptoms and suicidal ideation; and whether students who screened positive for depression sought treatment was extracted independently by 3 investigators. Estimates were pooled using random-effects meta-analysis. Differences by study-level characteristics were estimated using stratified meta-analysis and meta-regression. Point or period prevalence of depression, depressive symptoms, or suicidal ideation as assessed by validated questionnaire or structured interview. Depression or depressive symptom prevalence data were extracted from 167 cross-sectional studies (n = 116 628) and 16 longitudinal studies (n = 5728) from 43 countries. All but 1 study used self-report instruments. The overall pooled crude prevalence of depression or depressive symptoms was 27.2% (37 933/122 356 individuals; 95% CI, 24.7% to 29.9%, I2 = 98.9%). Summary prevalence estimates ranged across assessment modalities from 9.3% to 55.9%. Depressive symptom prevalence remained relatively constant over the period studied (baseline survey year range of 1982-2015; slope, 0.2% increase per year [95% CI, -0.2% to 0.7%]). In the 9 longitudinal studies that assessed depressive symptoms before and during medical school (n = 2432), the median absolute increase in symptoms was 13.5% (range, 0.6% to 35.3%). Prevalence estimates did not significantly differ between studies of only preclinical students and studies of only clinical students (23.7% [95% CI, 19.5% to 28.5%] vs 22.4% [95% CI, 17.6% to 28.2%]; P = .72). The percentage of medical students screening positive for depression who sought psychiatric treatment was 15.7% (110/954 individuals; 95% CI, 10.2% to 23.4%, I2 = 70.1%). Suicidal ideation prevalence data were extracted from 24 cross-sectional studies (n = 21 002) from 15 countries. All but 1 study used self-report instruments. The overall pooled crude prevalence of suicidal ideation was 11.1% (2043/21 002 individuals; 95% CI, 9.0% to 13.7%, I2 = 95.8%). Summary prevalence estimates ranged across assessment modalities from 7.4% to 24.2%. In this systematic review, the summary estimate of the prevalence of depression or depressive symptoms among medical students was 27.2% and that of suicidal ideation was 11.1%. Further research is needed to identify strategies for preventing and treating these disorders in this population.

  20. Prevalence of Depression, Depressive Symptoms, and Suicidal Ideation Among Medical Students

    PubMed Central

    Rotenstein, Lisa S.; Ramos, Marco A.; Torre, Matthew; Segal, J. Bradley; Peluso, Michael J.; Guille, Constance; Sen, Srijan; Mata, Douglas A.

    2017-01-01

    IMPORTANCE Medical students are at high risk for depression and suicidal ideation. However, the prevalence estimates of these disorders vary between studies. OBJECTIVE To estimate the prevalence of depression, depressive symptoms, and suicidal ideation in medical students. DATA SOURCES AND STUDY SELECTION Systematic search of EMBASE, ERIC, MEDLINE, psycARTICLES, and psycINFO without language restriction for studies on the prevalence of depression, depressive symptoms, or suicidal ideation in medical students published before September 17, 2016. Studies that were published in the peer-reviewed literature and used validated assessment methods were included. DATA EXTRACTION AND SYNTHESIS Information on study characteristics; prevalence of depression or depressive symptoms and suicidal ideation; and whether students who screened positive for depression sought treatment was extracted independently by 3 investigators. Estimates were pooled using random-effects meta-analysis. Differences by study-level characteristics were estimated using stratified meta-analysis and meta-regression. MAIN OUTCOMES AND MEASURES Point or period prevalence of depression, depressive symptoms, or suicidal ideation as assessed by validated questionnaire or structured interview. RESULTS Depression or depressive symptom prevalence data were extracted from 167 cross-sectional studies (n = 116 628) and 16 longitudinal studies (n = 5728) from 43 countries. All but 1 study used self-report instruments. The overall pooled crude prevalence of depression or depressive symptoms was 27.2% (37 933/122 356 individuals; 95% CI, 24.7% to 29.9%, I2 = 98.9%). Summary prevalence estimates ranged across assessment modalities from 9.3% to 55.9%. Depressive symptom prevalence remained relatively constant over the period studied (baseline survey year range of 1982–2015; slope, 0.2% increase per year [95% CI, −0.2% to 0.7%]). In the 9 longitudinal studies that assessed depressive symptoms before and during medical school (n = 2432), the median absolute increase in symptoms was 13.5% (range, 0.6% to 35.3%). Prevalence estimates did not significantly differ between studies of only preclinical students and studies of only clinical students (23.7% [95% CI, 19.5% to 28.5%] vs 22.4% [95% CI, 17.6% to 28.2%]; P = .72). The percentage of medical students screening positive for depression who sought psychiatric treatment was 15.7% (110/954 individuals; 95% CI, 10.2% to 23.4%, I2 = 70.1%). Suicidal ideation prevalence data were extracted from 24 cross-sectional studies (n = 21 002) from 15 countries. All but 1 study used self-report instruments. The overall pooled crude prevalence of suicidal ideation was 11.1% (2043/21 002 individuals; 95% CI, 9.0% to 13.7%, I2 = 95.8%). Summary prevalence estimates ranged across assessment modalities from 7.4% to 24.2%. CONCLUSIONS AND RELEVANCE In this systematic review, the summary estimate of the prevalence of depression or depressive symptoms among medical students was 27.2% and that of suicidal ideation was 11.1%. Further research is needed to identify strategies for preventing and treating these disorders in this population. PMID:27923088

  1. Evaluation of tantalum-alloy-clad uranium mononitride fuel specimens from 7500-hour, 1040 C pumped-lithium-loop test

    NASA Technical Reports Server (NTRS)

    Watson, G. K.

    1974-01-01

    Simulated nuclear fuel element specimens, consisting of uranium mononitride (UN) fuel cylinders clad with tungsten-lined T-111, were exposed for up to 7500 hr at 1040 C (1900 F) in a pumped-lithium loop. The lithium flow velocity was 1.5 m/sec (5 ft/sec) in the specimen test section. No evidence of any compatibility problems between the specimens and the flowing lithium was found based on appearance, weight change, chemistry, and metallography. Direct exposure of the UN to the lithium through a simulated cladding crack resulted in some erosion of the UN in the area of the defect. The T-111 cladding was ductile after lithium exposure, but it was sensitive to hydrogen embrittlement during post-test handling.

  2. Revisiting the adsorption of copper-phthalocyanine on Au(111) including van der Waals corrections.

    PubMed

    Lüder, Johann; Eriksson, Olle; Sanyal, Biplab; Brena, Barbara

    2014-03-28

    We have studied the adsorption of copper-phthalocyanine on Au(111) by means of van der Waals corrected density functional theory using the Tkatchenko-Scheffler method. We have compared the element and site resolved adsorption distances to recent experimental normal-incident X-ray standing wave measurements. The measured adsorption distances could be reproduced within a deviation of 1% for the Cu atom, 1% for the C atoms, and 2% for the N atoms. The molecule was found to have a magnetic moment of 1 μB distributed over the Cu and the N atoms of the pyrrole ring. Simulated scanning tunnel microscopy images based on the total and on the spin-resolved differential charge densities are provided for bias voltages of -1.45 and 1.45 eV.

  3. Luminescence properties of ZnxMg1-xSe layers

    NASA Astrophysics Data System (ADS)

    Bala, Waclaw; Firszt, Franciszek; Dzik, Janusz; Gapinski, Adam; Glowacki, Grzegorz

    1995-10-01

    This work deals with the study of luminescence properties of ZnxMg1-xSe layers prepared by different methods. ZnxMg1-xSe mixed crystal layers were obtained by: (a) thermal diffusion of Mg metal in the temperature range 1050 K - 1200 K into ZnSe single crystal grown by Bridgman method, and (b) epitaxial growth on (001) GaAs and (111) ZnTe substrates by MBE using elemental Zn, Se and Mg sources. The luminescence spectra of ZnxMg1-xSe layers grown on (001) GaAs and (111) ZnTe substrates are dominated by narrow blue and violet emission bands with maxima positioned at about 3.05 - 3.28 eV, 2.88 - 3.04 eV, and 2.81 - 2.705 eV.

  4. High-power continuous-wave tunable 544- and 272-nm beams based on a diode-oscillator fiber-amplifier for calcium spectroscopy

    NASA Astrophysics Data System (ADS)

    Ko, Kwang-Hoon; Kim, Yonghee; Park, Hyunmin; Cha, Yong-Ho; Kim, Taek-Soo; Lee, Lim; Lim, Gwon; Han, Jaemin; Ko, Kwang-Hee; Jeong, Do-Young

    2015-08-01

    Continuous-wave single-frequency tunable 544- and 272-nm beams have been demonstrated by the second- and fourth-harmonic conversions of a 1088-nm fundamental beam from a diode-oscillator fiber-amplifier. The single-pass second-harmonic generation with a MgO-doped periodically poled stoichiometric LiTaO3 crystal and the external-cavity frequency-doubling technique with a bulk BBO crystal were employed to achieve an approximately 6-W 544-nm beam and a 1.5-W 272-nm beam, respectively. We characterized the second- and fourth-harmonic generations and discussed their applications to calcium spectroscopy.

  5. Characterization of Pu-238 Heat Source Granule Containment

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

    Richardson, Paul Dean II; Sanchez, Joey Leo; Wall, Angelique Dinorah

    The Milliwatt Radioisotopic Themoelectric Generator (RTG) provides power for permissive-action links. Essentially these are nuclear batteries that convert thermal energy to electrical energy using a doped silicon-germanium thermopile. The thermal energy is provided by a heat source made of 238Pu, in the form of 238PuO 2 granules. The granules are contained by 3 layers of encapsulation. A thin T-111 liner surrounds the 238PuO 2 granules and protects the second layer (strength member) from exposure to the fuel granules. An outer layer of Hastalloy-C protects the T-111 from oxygen embrittlement. The T-111 strength member is considered the critical component in thismore » 238PuO 2 containment system. Any compromise in the strength member seen during destructive testing required by the RTG surveillance program is characterized. The T-111 strength member is characterized through Scanning Electron Microscopy (SEM), and Metallography. SEM is used in the Secondary Electron mode to reveal possible grain boundary deformation and/or cracking in the region of the strength member weld. Deformation and cracking uncovered by SEM are further characterized by Metallography. Metallography sections are mounted and polished, observed using optical microscopy, then documented in the form of microphotographs. SEM mat further be used to examine polished Metallography mounts to characterize elements using the SEM mode of Energy Dispersive X-ray spectroscopy (EDS).« less

  6. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Informal recommendation by district director... Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If the district... employee accept the district director's recommendation, it will be incorporated in an order and mailed to...

  7. 20 CFR 702.272 - Informal recommendation by district director.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Informal recommendation by district director... PROCEDURE Claims Procedures Discrimination § 702.272 Informal recommendation by district director. (a) If... employer and employee accept the district director's recommendation, it will be incorporated in an order...

  8. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Systematic Alien Verification for Entitlements (SAVE... FOR PARTICIPATING STATE AGENCIES § 272.11 Systematic Alien Verification for Entitlements (SAVE... and Naturalization Service (INS), in order to verify the validity of documents provided by aliens...

  9. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Systematic Alien Verification for Entitlements (SAVE... FOR PARTICIPATING STATE AGENCIES § 272.11 Systematic Alien Verification for Entitlements (SAVE... and Naturalization Service (INS), in order to verify the validity of documents provided by aliens...

  10. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Systematic Alien Verification for Entitlements (SAVE... FOR PARTICIPATING STATE AGENCIES § 272.11 Systematic Alien Verification for Entitlements (SAVE... and Naturalization Service (INS), in order to verify the validity of documents provided by aliens...

  11. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Systematic Alien Verification for Entitlements (SAVE... FOR PARTICIPATING STATE AGENCIES § 272.11 Systematic Alien Verification for Entitlements (SAVE... and Naturalization Service (INS), in order to verify the validity of documents provided by aliens...

  12. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Systematic Alien Verification for Entitlements (SAVE... FOR PARTICIPATING STATE AGENCIES § 272.11 Systematic Alien Verification for Entitlements (SAVE... and Naturalization Service (INS), in order to verify the validity of documents provided by aliens...

  13. 30 CFR 550.272 - If a State objects to the DPP's or DOCD's coastal zone consistency certification, what can I do?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and Information Review and Decision Process for the Dpp Or Docd § 550.272...

  14. 30 CFR 550.272 - If a State objects to the DPP's or DOCD's coastal zone consistency certification, what can I do?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and Information Review and Decision Process for the Dpp Or Docd § 550.272...

  15. 49 CFR 272.105 - Requirement to file critical incident stress plan electronically.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Requirement to file critical incident stress plan...) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CRITICAL INCIDENT STRESS PLANS Plan Components and Approval Process § 272.105 Requirement to file critical incident stress plan electronically...

  16. 75 FR 54593 - Foreign-Trade Zone 272-Lehigh Valley, Pennsylvania, Application for Subzone, Piramal Critical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... Valley, Pennsylvania, Application for Subzone, Piramal Critical Care, Inc. (Inhalation Anesthetics...), grantee of FTZ 272, requesting special-purpose subzone status for the inhalation anesthetics manufacturing.... The facilities are used for the manufacture and distribution of inhalation anesthetics Sevoflurane and...

  17. 34 CFR 272.10 - What types of projects may be funded?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., counselors, parents, community members, and other elementary or secondary school personnel to deal... 272.10 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND... Secretary may award funds to DACs for projects offering technical assistance (including training) to school...

  18. 34 CFR 272.10 - What types of projects may be funded?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., counselors, parents, community members, and other elementary or secondary school personnel to deal... 272.10 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND... Secretary may award funds to DACs for projects offering technical assistance (including training) to school...

  19. 40 CFR 61.272 - Compliance provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.272 Compliance provisions. (a) For each vessel complying with § 61... benzene. If there are holes, tears or other openings in the primary seal, the secondary seal, or the seal...

  20. 40 CFR 61.272 - Compliance provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.272 Compliance provisions. (a) For each vessel complying with § 61... benzene. If there are holes, tears or other openings in the primary seal, the secondary seal, or the seal...

  1. 40 CFR 61.272 - Compliance provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.272 Compliance provisions. (a) For each vessel complying with § 61... benzene. If there are holes, tears or other openings in the primary seal, the secondary seal, or the seal...

  2. 40 CFR 61.272 - Compliance provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.272 Compliance provisions. (a) For each vessel complying with § 61... benzene. If there are holes, tears or other openings in the primary seal, the secondary seal, or the seal...

  3. 40 CFR 272.2501 - Wisconsin State-administered program; final authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Wisconsin § 272.2501... cited in this paragraph are incorporated by reference as part of the hazardous waste management program... Applicable to the Hazardous Waste Management Program, (dated August 9, 1993). (2) EPA Approved Wisconsin...

  4. Prevention of sulfide oxidation in sulfide-rich waste rock

    NASA Astrophysics Data System (ADS)

    Nyström, Elsa; Alakangas, Lena

    2015-04-01

    The ability to reduce sulfide oxidation in waste rock after mine closure is a widely researched area, but to reduce and/or inhibit the oxidation during operation is less common. Sulfide-rich (ca 30 % sulfur) waste rock, partially oxidized, was leached during unsaturated laboratory condition. Trace elements such as As and Sb were relatively high in the waste rock while other sulfide-associated elements such as Cu, Pb and Zn were low compared to common sulfide-rich waste rock. Leaching of unsaturated waste rock lowered the pH, from around six down to two, resulting in continuously increasing element concentrations during the leaching period of 272 days. The concentrations of As (65 mg/L), Cu (6.9 mg/L), Sb (1.2 mg/L), Zn (149 mg/L) and S (43 g/L) were strongly elevated at the end of the leaching period. Different alkaline industrial residues such as slag, lime kiln dust and cement kiln dust were added as solid or as liquid to the waste rock in an attempt to inhibit sulfide oxidation through neo-formed phases on sulfide surfaces in order to decrease the mobility of metals and metalloids over longer time scale. This will result in a lower cost and efforts of measures after mine closure. Results from the experiments will be presented.

  5. 14 CFR 272.8 - Obligation to continue service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.8 Obligation to... eligible Freely Associated State place below the level of essential air service to such place, whether or not the Department has previously determined the level of essential air service to such place, the...

  6. 14 CFR 272.3 - Places eligible for guaranteed essential air service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.3 Places eligible for guaranteed essential air service. (a) Subject to the provisions of this part... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Places eligible for guaranteed essential...

  7. 40 CFR 272.1201 - Minnesota State-administered program; Final authorization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Minnesota State-administered program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1201 Minnesota State-administered program; Final authorization. Pursuant to section 3006(b) of RCRA, 42 U.S.C...

  8. 40 CFR 272.1201 - Minnesota State-administered program; Final authorization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Minnesota State-administered program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1201 Minnesota State-administered program; Final authorization. Pursuant to section 3006(b) of RCRA, 42 U.S.C...

  9. 40 CFR 272.1201 - Minnesota State-administered program; Final authorization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Minnesota State-administered program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1201 Minnesota State-administered program; Final authorization. Pursuant to section 3006(b) of RCRA, 42 U.S.C...

  10. 40 CFR 272.1201 - Minnesota State-administered program; Final authorization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Minnesota State-administered program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Minnesota § 272.1201 Minnesota State-administered program; Final authorization. Pursuant to section 3006(b) of RCRA, 42 U.S.C...

  11. 40 CFR 272.1651 - New York State-Administered Program: final authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false New York State-Administered Program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New York § 272.1651 New York State-Administered Program: final authorization. (a) Pursuant to section 3006(b) of RCRA, 42...

  12. 32 CFR 272.1 - Purpose

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.1 Purpose This part implements the: (a) Policy on the support of scientific research in Executive Order 10521, “Administration of Scientific Research by Agencies of the Federal Government” (3 CFR, 1954-1958 Comp., p. 183), as amended; and...

  13. 32 CFR 272.1 - Purpose

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.1 Purpose This part implements the: (a) Policy on the support of scientific research in Executive Order 10521, “Administration of Scientific Research by Agencies of the Federal Government” (3 CFR, 1954-1958 Comp., p. 183), as amended; and...

  14. 75 FR 29975 - Expansion of Foreign-Trade Zone 272; Lehigh Valley, Pennsylvania

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1679] Expansion of Foreign-Trade Zone 272; Lehigh Valley, Pennsylvania Pursuant to its authority under the Foreign-Trade Zones Act of June... Bethlehem, Pennsylvania, adjacent to the Philadelphia Customs and Border Protection port of entry (FTZ...

  15. 27 CFR 25.272 - Application.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... OF THE TREASURY LIQUORS BEER Pilot Brewing Plants § 25.272 Application. (a) Form of application. Any person desiring to establish a pilot brewing plant under the subpart shall file an application with the... operation of a pilot brewing plant if it is determined that the plant will be operated solely for one or...

  16. 27 CFR 25.272 - Application.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OF THE TREASURY LIQUORS BEER Pilot Brewing Plants § 25.272 Application. (a) Form of application. Any person desiring to establish a pilot brewing plant under the subpart shall file an application with the... operation of a pilot brewing plant if it is determined that the plant will be operated solely for one or...

  17. 21 CFR 558.265 - Halofuginone hydrobromide.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... articles containing 6 grams of halofuginone hydrobromide per kilogram. (b) Approvals. See No. 016592 in... use. (1) It is used in feed for broiler chickens as follows: (i) Amount. 2.72 grams per ton. (A... lakes, ponds, or streams. (ii) Amount per ton. Halofuginone 2.72 grams (0.0003 percent) plus...

  18. 21 CFR 558.265 - Halofuginone hydrobromide.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... articles containing 6 grams of halofuginone hydrobromide per kilogram. (b) Approvals. See No. 016592 in... use. (1) It is used in feed for broiler chickens as follows: (i) Amount. 2.72 grams per ton. (A... lakes, ponds, or streams. (ii) Amount per ton. Halofuginone 2.72 grams (0.0003 percent) plus...

  19. 21 CFR 558.265 - Halofuginone hydrobromide.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... articles containing 6 grams of halofuginone hydrobromide per kilogram. (b) Approvals. See No. 016592 in... use. (1) It is used in feed for broiler chickens as follows: (i) Amount. 2.72 grams per ton. (A... lakes, ponds, or streams. (ii) Amount per ton. Halofuginone 2.72 grams (0.0003 percent) plus...

  20. 21 CFR 558.265 - Halofuginone hydrobromide.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... articles containing 6 grams of halofuginone hydrobromide per kilogram. (b) Approvals. See No. 016592 in... use. (1) It is used in feed for broiler chickens as follows: (i) Amount. 2.72 grams per ton. (A... lakes, ponds, or streams. (ii) Amount per ton. Halofuginone 2.72 grams (0.0003 percent) plus...

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