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Sample records for additional information contained

  1. Phenylethynyl Containing Reactive Additives

    NASA Technical Reports Server (NTRS)

    Connell, John W. (Inventor); Smith, Joseph G., Jr. (Inventor); Hergenrother, Paul M. (Inventor)

    2002-01-01

    Phenylethynyl containing reactive additives were prepared from aromatic diamine, containing phenylethvnvl groups and various ratios of phthalic anhydride and 4-phenylethynviphthalic anhydride in glacial acetic acid to form the imide in one step or in N-methyl-2-pvrrolidinone to form the amide acid intermediate. The reactive additives were mixed in various amounts (10% to 90%) with oligomers containing either terminal or pendent phenylethynyl groups (or both) to reduce the melt viscosity and thereby enhance processability. Upon thermal cure, the additives react and become chemically incorporated into the matrix and effect an increase in crosslink density relative to that of the host resin. This resultant increase in crosslink density has advantageous consequences on the cured resin properties such as higher glass transition temperature and higher modulus as compared to that of the host resin.

  2. Siloxane containing addition polyimides

    NASA Technical Reports Server (NTRS)

    Maudgal, S.; St. Clair, T. L.

    1984-01-01

    Addition polyimide oligomers have been synthesized from bis(gamma-aminopropyl) tetramethyldisiloxane and 3, 3', 4, 4'-benzophenonetetracarboxylic dianhydride using a variety of latent crosslinking groups as endcappers. The prepolymers were isolated and characterized for solubility (in amide, chlorinated and ether solvents), melt flow and cure properties. The most promising systems, maleimide and acetylene terminated prepolymers, were selected for detailed study. Graphite cloth reinforced composites were prepared and properties compared with those of graphite/Kerimid 601, a commercially available bismaleimide. Mixtures of the maleimide terminated system with Kerimid 601, in varying proportions, were also studied.

  3. Tougher Addition Polyimides Containing Siloxane

    NASA Technical Reports Server (NTRS)

    St. Clair, T. L.; Maudgal, S.

    1986-01-01

    Laminates show increased impact resistances and other desirable mechanical properties. Bismaleamic acid extended by reaction of diaminosiloxane with maleic anhydride in 1:1 molar ratio, followed by reaction with half this molar ratio of aromatic dianhydride. Bismaleamic acid also extended by reaction of diaminosiloxane with maleic anhydride in 1:2 molar ratio, followed by reaction with half this molar ratio of aromatic diamine (Michael-addition reaction). Impact resistances improved over those of unmodified bismaleimide, showing significant increase in toughness. Aromatic addition polyimides developed as both matrix and adhesive resins for applications on future aircraft and spacecraft.

  4. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion § 1008.39 Additional information. (a) If the request for an advisory opinion does not contain all of the information... advisory opinion, the OIG may, at any time, request whatever additional information or documents it...

  5. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion § 1008.39 Additional information. (a) If the request for an advisory opinion does not contain all of the information... advisory opinion, the OIG may, at any time, request whatever additional information or documents it...

  6. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion § 1008.39 Additional information. (a) If the request for an advisory opinion does not contain all of the information... advisory opinion, the OIG may, at any time, request whatever additional information or documents it...

  7. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion § 1008.39 Additional information. (a) If the request for an advisory opinion does not contain all of the information... advisory opinion, the OIG may, at any time, request whatever additional information or documents it...

  8. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion § 1008.39 Additional information. (a) If the request for an advisory opinion does not contain all of the information... advisory opinion, the OIG may, at any time, request whatever additional information or documents it...

  9. Fuel additive containing inner quaternary ammonium salt

    SciTech Connect

    Biasotti, J.B.; Vartanian, P.F.

    1980-05-06

    As a fuel additive is disclosed. It is the reaction product of a polymer having an amine group and an alpha-beta-unsaturated C3-C6 aliphatic carboxylic acid. Also disclosed herein is a fuel component, especially gasoline, containing such a reaction product as a detergent.

  10. Reactive Additives for Phenylethynyl-Containing Resins

    NASA Technical Reports Server (NTRS)

    Connell, John W.; Smith, Joseph G., Jr.; Hergenrother, Paul M.; Rommel, Monica L.

    2005-01-01

    Phenylethynyl-containing reactive additive (PERA) compounds and mixtures have been found to be useful for improving the processability of oligomers, polymers, co-oligomers, and copolymers that contain phenylethynyl groups. The additives can be incorporated in different forms: A solution of an amide acid or an imide of a PERA can be added to a solution of phenylethynyl-containing oligomer, polymer, co-oligomer, or copolymer; or An imide powder of a PERA can be mixed with a dry powder of a phenylethynyl-containing oligomer, polymer, co-oligomer, or copolymer. The effect of a given PERA on the processability and other properties of the resin system depends on whether the PERA is used in the amide acid or an imide form. With proper formulation, the PERA reduces the melt viscosity of the resin and thereby reduces the processing pressures needed to form the adhesive bonds, consolidate filled or unfilled moldings, or fabricate fiber-reinforced composite laminates. During thermal cure, a PERA reacts with itself as well as with the phenylethynyl-containing host resin and thereby becomes chemically incorporated into the resin system. The effects of the PERA on mechanical properties, relative to those of the host resin, depend on the amount of PERA used. Typically, the incorporation of the PERA results in (1) increases in the glass-transition temperature (Tg), modulus of elasticity, and parameters that characterize behavior under compression, and (2) greater retention of the aforementioned mechanical properties at elevated temperatures without (3) significant reduction of toughness or damage tolerance. Of the formulations tested thus far, the ones found to yield the best overall results were those for which the host resin was the amide acid form of a phenylethynyl-terminated imide (PETI) co-oligomer having a molecular weight of 5,000 g/mole [hence, designated PETI-5] and a PERA denoted as PERA-1. PETI-5 was made from 3,3',4'4'-biphenyltetracarboxylic dianhydride, 3

  11. Tackifier for addition polyimides containing monoethylphthalate

    NASA Technical Reports Server (NTRS)

    St.clair, T. L.; Butler, J. M. (Inventor)

    1981-01-01

    An improvement of addition polyimides wherein an essentially solventless, high viscosity laminating resin is synthesized from low cost liquid monomers is disclosed. The improved process takes advantage of a reactive, liquid plasticizer such as monoethylphthalate (MEP) which is used in lieu of an alcohol solvent, and helps solve a major problem of maintaining good prepreg tack and drape, or the ability of the prepreg to adhere to adjacent plies and conform to a desired shape during the layup process. This improvement results in both longer life of the polymer prepreg and the processing of low void laminate and appears to be applicable to all addition polyimide systems.

  12. Addition polyimide adhesives containing various end groups

    NASA Technical Reports Server (NTRS)

    Saint Clair, A. K.; Saint Clair, T. L.

    1982-01-01

    Addition polyimode oligomers have been synthesized from 3,3 prime, 4,4 prime-benzophenone tetracarboxylic acid dianhydride and 3,3 prime-methylenedianiline using a variety of latent crosslinking groups as end-caps. The nominal 1300 molecular weight imide prepolymers were isolated and characterized for solubility in amide, chlorinated and ether solvents, melt-flow and cure properties, glass transition temperature, and thermal stability on heating in an air atmosphere. Adhesive strengths of the polyimides were obtained both at ambient and elevated temperatures before and after aging at 232 C. Properties of the novel addition polyimides were compared to a known nadic end-capped adhesive, LARC-13.

  13. Aqueous drilling fluids containing fluid loss additives

    SciTech Connect

    Bardoliwalla, D.F.; Villa, J.L.

    1987-03-03

    This patent describes an aqueous clay containing drilling fluid having present in an amount sufficient to reduce fluid loss of the drilling fluid, a copolymer of (1) from about 80% to about 98% by weight of acrylic acid and (2) from about 2% to about 20% by weight of itaconic acid. The copolymer has a weight average molecular weight of between about 50,000 to about 1,000,000, being in its free acid or partially or completely neutralized salt form and being at least water dispersible.

  14. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  15. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  16. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.16 Additional... in the Database any additional information it determines to be in the public interest,...

  17. Aqueous drilling fluids containing fluid loss additives

    SciTech Connect

    Bardoliwalla, D.F.; Villa, J.L.

    1986-11-11

    This patent describes a copolymer of (1) from about 80% to about 98% by weight of acrylic acid and (2) from about 2% to about 20% by weight of itaconic acid. The copolymer has a weight average molecular weight of between about 1000,000 to about 1,000,000, is in the form of its free acid or partially or completely sodium, potassium or ammonium neutralized salt and is at least water dispersible. The partially neutralized salt is prepared by reacting carboxylic groups present in the acrylic acid and the itaconic acid with neutralizing agent, the copolymer being useful as a fluid loss control additive for aqueous drilling fluids.

  18. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Additional information. 25.111 Section 25.111... Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a) The Commission may request from any party at any time additional information concerning any application, or...

  19. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Additional information. 75.231 Section 75.231 Education... Make A Grant § 75.231 Additional information. After selecting an application for funding, the Secretary may require the applicant to submit additional information. (Authority: 20 U.S.C. 1221e-3 and 3474)...

  20. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The... activity to submit additional information....

  1. 10 CFR 725.13 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Additional information. 725.13 Section 725.13 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Applications § 725.13 Additional information. The... and before the termination of the permit, require additional information in order to enable the...

  2. 10 CFR 725.13 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Additional information. 725.13 Section 725.13 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Applications § 725.13 Additional information. The... and before the termination of the permit, require additional information in order to enable the...

  3. 12 CFR 1010.116 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Additional information. 1010.116 Section 1010...) Reporting Requirements § 1010.116 Additional information. (a) Property Owners' Association. (1) Will there... obligation to retire the debt. (c) Violations and litigations. This information need appear only if any...

  4. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Additional information. 1710.216... § 1710.216 Additional information. (a) Property Owners' Association. (1) If the association has been..., information on such matters as to: (i) Whether the developer will employ his own sales force or will...

  5. 12 CFR 1010.116 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Additional information. 1010.116 Section 1010...) Reporting Requirements § 1010.116 Additional information. (a) Property Owners' Association. (1) Will there... obligation to retire the debt. (c) Violations and litigations. This information need appear only if any...

  6. 12 CFR 1010.216 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Additional information. 1010.216 Section 1010...) Reporting Requirements § 1010.216 Additional information. (a) Property Owners' Association. (1) If the..., information on such matters as to: (i) Whether the developer will employ his own sales force or will...

  7. 12 CFR 1010.216 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Additional information. 1010.216 Section 1010...) Reporting Requirements § 1010.216 Additional information. (a) Property Owners' Association. (1) If the..., information on such matters as to: (i) Whether the developer will employ his own sales force or will...

  8. 16 CFR 1102.16 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PUBLICLY AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE (Eff. Jan. 10, 2011) Content Requirements... notices, the CPSC shall include in the Database any additional information it determines to be in...

  9. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  10. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in charge may, at...

  11. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  12. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  13. 25 CFR 214.5 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Additional information. 214.5 Section 214.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.5 Additional information. The officer in...

  14. 46 CFR 502.314 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Additional information. 502.314 Section 502.314 Shipping FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS RULES OF PRACTICE AND PROCEDURE Formal Procedure for Adjudication of Small Claims § 502.314 Additional information. The administrative law...

  15. 46 CFR 502.314 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Additional information. 502.314 Section 502.314 Shipping FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS RULES OF PRACTICE AND PROCEDURE Formal Procedure for Adjudication of Small Claims § 502.314 Additional information. The administrative law...

  16. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  17. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  18. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Additional information. 25.111 Section 25.111 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a)...

  19. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Additional information. 25.111 Section 25.111 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses General Application Filing Requirements § 25.111 Additional information. (a)...

  20. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  1. 10 CFR 810.14 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Additional information. 810.14 Section 810.14 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.14 Additional information. The Department of Energy may at any time require a person engaging in any generally or specifically...

  2. 27 CFR 19.494 - Additional marks on portable containers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Additional marks on portable containers. 19.494 Section 19.494 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Containers and Marks Marking Requirements for Spirits §...

  3. 27 CFR 19.494 - Additional marks on portable containers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Additional marks on portable containers. 19.494 Section 19.494 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks Marking Requirements for Spirits §...

  4. 27 CFR 19.494 - Additional marks on portable containers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Additional marks on portable containers. 19.494 Section 19.494 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks Marking Requirements for Spirits §...

  5. 27 CFR 19.494 - Additional marks on portable containers.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Additional marks on portable containers. 19.494 Section 19.494 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Containers and Marks Marking Requirements for Spirits §...

  6. Information contained in protein shapes

    NASA Technical Reports Server (NTRS)

    Sundaram, K.; Viswanadhan, V. N.; Macelroy, R. D.

    1983-01-01

    The sequence of local conformations at C-alpha atoms of a protein has been considered as an informational message string. The total self-information contents and self-information per letter have been evaluated for 83 globular proteins whose structures are known from X-ray crystallography. The derived information contents provide a method of quantitating structural specificity of proteins. This method of analysis enables repeating, intricate structural features to be recognized. Among the globular proteins whose structures have been solved, high potential iron protein stands out with the largest three-letter dependence.

  7. Utilization of clay wastes containing boron as cement additives

    SciTech Connect

    Oezdemir, Mine; Oeztuerk, Nese Uygan

    2003-10-01

    The utilization of clay wastes (CW) containing boron as cement additives was investigated. The effect of CW on mechanical and chemical properties of cement prepared by adding CW to clinker and gypsum was determined. The results obtained were compared with Portland cement properties and Turkish standards (TS) values. It was determined that the first clay waste (CW1) and the second clay waste (CW2) may be used as cement additives up to 5% and 10%, respectively.

  8. 27 CFR 19.605 - Additional marks on portable containers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., shall be marked as provided in 27 CFR part 28; or (2) Tax-free alcohol shall be marked with the word... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Additional marks on... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and...

  9. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Additional information. 1710.116 Section 1710.116 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  10. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Additional information. 1710.116 Section 1710.116 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  11. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Additional information. 1710.116 Section 1710.116 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  12. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Additional information. 1710.216 Section 1710.216 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  13. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Additional information. 1710.116 Section 1710.116 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  14. 18 CFR 33.10 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... 33.10 Section 33.10 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.10 Additional information. The Director of the Office of Energy Market Regulation, or his...

  15. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Additional information. 1710.216 Section 1710.216 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  16. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Additional information. 970.2601 Section 970.2601 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED...

  17. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Additional information. 1710.216 Section 1710.216 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting...

  18. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Additional information. 970.2601 Section 970.2601 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED...

  19. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Additional information. 970.2601 Section 970.2601 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED...

  20. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Additional information. 970.2601 Section 970.2601 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED...

  1. Electret properties of biaxially stretched polypropylene films containing various additives

    NASA Astrophysics Data System (ADS)

    Hillenbrand, J.; Behrendt, N.; Altstädt, V.; Schmidt, H.-W.; Sessler, G. M.

    2006-02-01

    Isotactic polypropylene (i-PP) films containing additives such as the commercial α -nucleation agent NA11 and the anorganic filler particles CaCO3 and Al2O3 were biaxially stretched. As a result, the films assume a cellular morphology with oblong cavities extending in the direction of the film elongation. In the present study, stretched films of 50 µm thickness with additive concentrations of 0.05-10 mass per cent were charged with a corona method to potentials of 400 or 500 V. The stability of the charges was tested isothermally at temperatures of 90 and 120 °C and by means of thermally stimulated discharge (TSD) experiments. The isothermal measurements show, for the above additives with concentrations higher than about 0.3%, a reduction of the charge decay with increasing additive concentrations. Compared with reference films of pure PP, the potential decay of the films containing additive concentrations of 10% is significantly reduced. Correspondingly, the TSD measurements indicate a shift of the main discharge peak to higher temperatures up to the melting temperature. Generally, the voiding and thus the stability also increases with the stretching ratio. These improvements of the charge stability are attributed to the barrier effect of the cavities. The results are of interest with respect to the various applications of PP electrets, such as ferroelectret devices and air filters.

  2. Bending Electrostriction in Polyurethanes Containing Ions as Contaminants or Additives

    NASA Astrophysics Data System (ADS)

    Watanabe, Masashi; Kato, Takahiro; Suzuki, Makoto; Amaike, Yoichi; Hirai, Toshihiro

    1999-08-01

    We demonstrated that the bending electrostriction in polyurethane films is controlled by the ions contained as contaminants or additives. The sample film used in this investigation was composed of a segmented polyester-polyurethane and was coated with a thin gold electrode on each surface by ion-sputtering. Although the application of an electric field (2 MV/m) can caused bending deformation of the film, removal of the ionic contaminants from the polyurethane by electrodialysis reduced the degree of deformation. On the other hand, the addition of a small amount of lithium bromide changed the bending direction.

  3. Low coefficient of thermal expansion polyimides containing metal ion additives

    SciTech Connect

    Stoakley, D.M.; St.Clair, A.K. )

    1992-07-01

    Polyimides have become widely used as high performance polymers as a result of their excellent thermal stability and toughness. However, lowering their coefficient of thermal expansion (CTE) would increase their usefulness for aerospace and electronic applications where dimensional stability is a requirement. The CTE's of conventional polyimides range from 30 to 60 ppm/C. Approaches that have been reported to lower their CTE's include linearizing the polymer molecular structure and orienting the polyimide film. This current study involves the incorporation of metal ion-containing additives into polyimides and has resulted in significantly lowered CTE's. Various metal ion additives have been added to both polyamic acid resins and soluble polyimide solutions in the concentration range of 4-23 weight percent. The incorporation of these metal ions has resulted in reductions in the CTE's of the control polyimides of 12% to over 100% depending on the choice of additive and its concentration.

  4. Low coefficient of thermal expansion polyimides containing metal ion additives

    NASA Technical Reports Server (NTRS)

    Stoakley, D. M.; St. Clair, A. K.

    1992-01-01

    Polyimides have become widely used as high performance polymers as a result of their excellent thermal stability and toughness. However, lowering their coefficient of thermal expansion (CTE) would increase their usefulness for aerospace and electronic applications where dimensional stability is a requirement. The incorporation of metal ion-containing additives into polyimides, resulting in significantly lowered CTE's, has been studied. Various metal ion additives have been added to both polyamic acid resins and soluble polyimide solutions in the concentration range of 4-23 weight percent. The incorporation of these metal ions has resulted in reductions in the CTE's of the control polyimides of 12 percent to over 100 percent depending on the choice of additive and its concentration.

  5. Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c5ee03874j Click here for additional data file.

    PubMed Central

    Matsui, Taisuke; Seo, Ji-Youn; Domanski, Konrad; Correa-Baena, Juan-Pablo; Nazeeruddin, Mohammad Khaja; Zakeeruddin, Shaik M.; Tress, Wolfgang; Abate, Antonio; Hagfeldt, Anders; Grätzel, Michael

    2016-01-01

    Today's best perovskite solar cells use a mixture of formamidinium and methylammonium as the monovalent cations. With the addition of inorganic cesium, the resulting triple cation perovskite compositions are thermally more stable, contain less phase impurities and are less sensitive to processing conditions. This enables more reproducible device performances to reach a stabilized power output of 21.1% and ∼18% after 250 hours under operational conditions. These properties are key for the industrialization of perovskite photovoltaics. PMID:27478500

  6. Refining Breast Cancer Risk Stratification: Additional Genes, Additional Information.

    PubMed

    Kurian, Allison W; Antoniou, Antonis C; Domchek, Susan M

    2016-01-01

    Recent advances in genomic technology have enabled far more rapid, less expensive sequencing of multiple genes than was possible only a few years ago. Advances in bioinformatics also facilitate the interpretation of large amounts of genomic data. New strategies for cancer genetic risk assessment include multiplex sequencing panels of 5 to more than 100 genes (in which rare mutations are often associated with at least two times the average risk of developing breast cancer) and panels of common single-nucleotide polymorphisms (SNPs), combinations of which are generally associated with more modest cancer risks (more than twofold). Although these new multiple-gene panel tests are used in oncology practice, questions remain about the clinical validity and the clinical utility of their results. To translate this increasingly complex genetic information for clinical use, cancer risk prediction tools are under development that consider the joint effects of all susceptibility genes, together with other established breast cancer risk factors. Risk-adapted screening and prevention protocols are underway, with ongoing refinement as genetic knowledge grows. Priority areas for future research include the clinical validity and clinical utility of emerging genetic tests; the accuracy of developing cancer risk prediction models; and the long-term outcomes of risk-adapted screening and prevention protocols, in terms of patients' experiences and survival. PMID:27249685

  7. Sufficient dimension reduction with additional information.

    PubMed

    Hung, Hung; Liu, Chih-Yen; Horng-Shing Lu, Henry

    2016-07-01

    Sufficient dimension reduction is widely applied to help model building between the response [Formula: see text] and covariate [Formula: see text] In some situations, we also collect additional covariate [Formula: see text] that has better performance in predicting [Formula: see text], but has a higher obtaining cost, than [Formula: see text] While constructing a predictive model for [Formula: see text] based on [Formula: see text] is straightforward, this strategy is not applicable since [Formula: see text] is not available for future observations in which the constructed model is to be applied. As a result, the aim of the study is to build a predictive model for [Formula: see text] based on [Formula: see text] only, where the available data is [Formula: see text] A naive method is to conduct analysis using [Formula: see text] directly, but ignoring [Formula: see text] can cause the problem of inefficiency. On the other hand, it is not trivial to utilize the information of [Formula: see text] to infer [Formula: see text], either. In this article, we propose a two-stage dimension reduction method for [Formula: see text] that is able to utilize the information of [Formula: see text] In the breast cancer data, the risk score constructed from the two-stage method can well separate patients with different survival experiences. In the Pima data, the two-stage method requires fewer components to infer the diabetes status, while achieving higher classification accuracy than the conventional method. PMID:26704765

  8. 47 CFR 25.111 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... information it requires for the Advance Publication, Coordination and Notification of frequency assignments... information required by the ITU Radiocommunication Bureau to advance publish, coordinate and notify...

  9. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE... receipt of the opinion request, or, in the case of an incomplete response to a previous request for... requesting an FCPA Opinion must promptly provide the information requested. A request will not be...

  10. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE... receipt of the opinion request, or, in the case of an incomplete response to a previous request for... requesting an FCPA Opinion must promptly provide the information requested. A request will not be...

  11. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE... receipt of the opinion request, or, in the case of an incomplete response to a previous request for... requesting an FCPA Opinion must promptly provide the information requested. A request will not be...

  12. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE... receipt of the opinion request, or, in the case of an incomplete response to a previous request for... requesting an FCPA Opinion must promptly provide the information requested. A request will not be...

  13. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE... receipt of the opinion request, or, in the case of an incomplete response to a previous request for... requesting an FCPA Opinion must promptly provide the information requested. A request will not be...

  14. Informed Additive Literacy Instruction for ELLs

    ERIC Educational Resources Information Center

    Bauer, Eurydice Bouchereau

    2009-01-01

    There are numerous reasons why schools struggle to provide English-language learners (ELLs) with additive literacy instruction. One reason for this is the lack of available trained bilingual teachers, mainstream teachers who have not received adequate training on how to teach ELLs, and the current political climate that appears to support an…

  15. Addition polyimide adhesives containing ATBN and silicone elastomers

    NASA Technical Reports Server (NTRS)

    Saint Clair, A. K.; Saint Clair, T. L.

    1981-01-01

    A study was conducted to determine the effects of added elastomers on the thermal stability, adhesive strength, and fracture toughness of LARC-13, a high-temperature addition polyimide adhesive. Various butadiene/acrylonitrile and silicon elastomers were incorporated into the polyimide resin either as physical polyblends, or by chemically reacting the elastomers with the polyimide backbone. Adhesive single lap-shear and T-peel strengths were measured before and after ageing at elevated temperature. A tapered double-cantilever beam specimen was used to determine the fracture toughness of the elastomer-modified polyimide adhesives.

  16. In vitro toxicological characterisation of arsenic-containing fatty acids and three of their metabolites† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c5tx00122f Click here for additional data file.

    PubMed Central

    Meyer, S.; Raber, G.; Ebert, F.; Leffers, L.; Müller, S. M.; Taleshi, M. S.; Francesconi, K. A.

    2015-01-01

    Arsenic-containing fatty acids are a group of fat-soluble arsenic species (arsenolipids) which are present in marine fish and other seafood. Recently, it has been shown that arsenic-containing hydrocarbons, another group of arsenolipids, exert toxicity in similar concentrations comparable to arsenite although the toxic modes of action differ. Hence, a risk assessment of arsenolipids is urgently needed. In this study the cellular toxicity of a saturated (AsFA 362) and an unsaturated (AsFA 388) arsenic-containing fatty acid and three of their proposed metabolites (DMAV, DMAPr and thio-DMAPr) were investigated in human liver cells (HepG2). Even though both arsenic-containing fatty acids were less toxic as compared to arsenic-containing hydrocarbons and arsenite, significant effects were observable at μM concentrations. DMAV causes effects in a similar concentration range and it could be seen that it is metabolised to its highly toxic thio analogue thio-DMAV in HepG2 cells. Nevertheless, DMAPr and thio-DMAPr did not exert any cytotoxicity. In summary, our data indicate that risks to human health related to the presence of arsenic-containing fatty acids in marine food cannot be excluded. This stresses the need for a full in vitro and in vivo toxicological characterisation of these arsenolipids. PMID:26744620

  17. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Opportunities to submit additional information. 2570.39... Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional information supporting...

  18. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Samples; additional information. 71.4 Section 71.4 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.4 Samples; additional information. The Commissioner may request samples of the color additive,...

  19. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... Regional Offices. In addition, NRC Functional Organization Charts, NUREG-0325, contains...

  20. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary... 34 Education 2 2013-07-01 2013-07-01 false Additional information and assurances. 303.212 Section... Additional information and assurances. Each application must contain— (a) A description of the steps...

  1. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary... 34 Education 2 2012-07-01 2012-07-01 false Additional information and assurances. 303.212 Section... Additional information and assurances. Each application must contain— (a) A description of the steps...

  2. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary... 34 Education 2 2014-07-01 2013-07-01 true Additional information and assurances. 303.212 Section... Additional information and assurances. Each application must contain— (a) A description of the steps...

  3. A general mechanism for intracellular toxicity of metal-containing nanoparticles† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c4nr01234h Click here for additional data file.

    PubMed Central

    Sabella, Stefania; Carney, Randy P.; Brunetti, Virgilio; Malvindi, Maria Ada; Al-Juffali, Noura; Vecchio, Giuseppe; Janes, Sam M.; Bakr, Osman M.; Cingolani, Roberto

    2014-01-01

    The assessment of the risks exerted by nanoparticles is a key challenge for academic, industrial, and regulatory communities worldwide. Experimental evidence points towards significant toxicity for a range of nanoparticles both in vitro and in vivo. Worldwide efforts aim at uncovering the underlying mechanisms for this toxicity. Here, we show that the intracellular ion release elicited by the acidic conditions of the lysosomal cellular compartment – where particles are abundantly internalized – is responsible for the cascading events associated with nanoparticles-induced intracellular toxicity. We call this mechanism a “lysosome-enhanced Trojan horse effect” since, in the case of nanoparticles, the protective cellular machinery designed to degrade foreign objects is actually responsible for their toxicity. To test our hypothesis, we compare the toxicity of similar gold particles whose main difference is in the internalization pathways. We show that particles known to pass directly through cell membranes become more toxic when modified so as to be mostly internalized by endocytosis. Furthermore, using experiments with chelating and lysosomotropic agents, we found that the toxicity mechanism for different metal containing NPs (such as metallic, metal oxide, and semiconductor NPs) is mainly associated with the release of the corresponding toxic ions. Finally, we show that particles unable to release toxic ions (such as stably coated NPs, or diamond and silica NPs) are not harmful to intracellular environments. PMID:24842463

  4. DETAIL OF PLAQUE WITH ADDITIONAL DESIGN AND CONSTRUCTION INFORMATION, SOUTHEAST ...

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

    DETAIL OF PLAQUE WITH ADDITIONAL DESIGN AND CONSTRUCTION INFORMATION, SOUTHEAST ABUTMENT - Connecticut Avenue Bridge, Spans Rock Creek & Potomac Parkway at Connecticut Avenue, Washington, District of Columbia, DC

  5. 43 CFR 3430.4-2 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) NONCOMPETITIVE LEASES Preference Right Leases § 3430.4-2 Additional information. (a) If the applicant for a preference right lease has submitted... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Additional information. 3430.4-2...

  6. 29 CFR 502.44 - Additional information, if required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Additional information, if required. 502.44 Section 502.44 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS... Administrative Law Judge's Decision § 502.44 Additional information, if required. Where the ARB has determined...

  7. 29 CFR 502.44 - Additional information, if required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Additional information, if required. 502.44 Section 502.44 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS... Administrative Law Judge's Decision § 502.44 Additional information, if required. Where the ARB has determined...

  8. 33 CFR 403.6 - Additional information. [Rule 6

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Additional information. 403.6 Section 403.6 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION RULES OF PROCEDURE OF THE JOINT TOLLS REVIEW BOARD § 403.6 Additional information. The Board...

  9. 33 CFR 403.6 - Additional information. [Rule 6

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Additional information. 403.6 Section 403.6 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION RULES OF PROCEDURE OF THE JOINT TOLLS REVIEW BOARD § 403.6 Additional information. The Board...

  10. 21 CFR 607.31 - Additional blood product listing information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Additional blood product listing information. 607... BLOOD AND BLOOD PRODUCTS Procedures for Domestic Blood Product Establishments § 607.31 Additional blood... following information by letter or by Federal Register notice: (1) For a particular blood product so...

  11. 21 CFR 607.31 - Additional blood product listing information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 7 2012-04-01 2012-04-01 false Additional blood product listing information. 607... BLOOD AND BLOOD PRODUCTS Procedures for Domestic Blood Product Establishments § 607.31 Additional blood... following information by letter or by Federal Register notice: (1) For a particular blood product so...

  12. 21 CFR 607.31 - Additional blood product listing information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 7 2014-04-01 2014-04-01 false Additional blood product listing information. 607... BLOOD AND BLOOD PRODUCTS Procedures for Domestic Blood Product Establishments § 607.31 Additional blood... following information by letter or by Federal Register notice: (1) For a particular blood product so...

  13. 21 CFR 607.31 - Additional blood product listing information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 7 2011-04-01 2010-04-01 true Additional blood product listing information. 607... BLOOD AND BLOOD PRODUCTS Procedures for Domestic Blood Product Establishments § 607.31 Additional blood... following information by letter or by Federal Register notice: (1) For a particular blood product so...

  14. 21 CFR 607.31 - Additional blood product listing information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 7 2013-04-01 2013-04-01 false Additional blood product listing information. 607... BLOOD AND BLOOD PRODUCTS Procedures for Domestic Blood Product Establishments § 607.31 Additional blood... following information by letter or by Federal Register notice: (1) For a particular blood product so...

  15. 29 CFR 502.44 - Additional information, if required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Additional information, if required. 502.44 Section 502.44... ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF... Administrative Law Judge's Decision § 502.44 Additional information, if required. Where the ARB has determined...

  16. 29 CFR 502.44 - Additional information, if required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Additional information, if required. 502.44 Section 502.44... ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF... Administrative Law Judge's Decision § 502.44 Additional information, if required. Where the ARB has determined...

  17. 29 CFR 501.44 - Additional information, if required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Additional information, if required. 501.44 Section 501.44... ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF... Decision § 501.44 Additional information, if required. Where the ARB has determined to review such...

  18. 29 CFR 501.44 - Additional information, if required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Additional information, if required. 501.44 Section 501.44... ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218 OF... Decision § 501.44 Additional information, if required. Where the ARB has determined to review such...

  19. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  20. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 24 2012-07-01 2012-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  1. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  2. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 23 2014-07-01 2014-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  3. 40 CFR 141.154 - Required additional health information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 24 2013-07-01 2013-07-01 false Required additional health information... Required additional health information. (a) All reports must prominently display the following language... from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk...

  4. 19 CFR 111.60 - Request for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Request for additional information. 111.60 Section 111.60 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT... Monetary Penalty in Lieu of Suspension or Revocation § 111.60 Request for additional information. If,...

  5. 78 FR 75568 - Notice of Request for Additional Information

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-12

    ... From the Federal Register Online via the Government Publishing Office FEDERAL MARITIME COMMISSION Notice of Request for Additional Information The Commission gives notice that it has formally requested that the parties to the below listed agreement provide additional information pursuant to 46 U.S.C. 40304(d). This action prevents the...

  6. 32 CFR 1698.3 - Requests for additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ADVISORY OPINIONS § 1698.3 Requests for additional information. (a) The Director may request additional appropriate information from the requester for an advisory opinion. (b) The Director will forward a copy of the request by a Federal, state or municipal governmental agency for an advisory opinion to the...

  7. 32 CFR 1698.3 - Requests for additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ADVISORY OPINIONS § 1698.3 Requests for additional information. (a) The Director may request additional appropriate information from the requester for an advisory opinion. (b) The Director will forward a copy of the request by a Federal, state or municipal governmental agency for an advisory opinion to the...

  8. 32 CFR 1698.3 - Requests for additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ADVISORY OPINIONS § 1698.3 Requests for additional information. (a) The Director may request additional appropriate information from the requester for an advisory opinion. (b) The Director will forward a copy of the request by a Federal, state or municipal governmental agency for an advisory opinion to the...

  9. 32 CFR 1698.3 - Requests for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ADVISORY OPINIONS § 1698.3 Requests for additional information. (a) The Director may request additional appropriate information from the requester for an advisory opinion. (b) The Director will forward a copy of the request by a Federal, state or municipal governmental agency for an advisory opinion to the...

  10. 32 CFR 1698.3 - Requests for additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ADVISORY OPINIONS § 1698.3 Requests for additional information. (a) The Director may request additional appropriate information from the requester for an advisory opinion. (b) The Director will forward a copy of the request by a Federal, state or municipal governmental agency for an advisory opinion to the...

  11. Study of wood plastic composite in the presence of nitrogen containing additives

    NASA Astrophysics Data System (ADS)

    Ali, K. M. Idriss; Khan, Mubarak A.; Husain, M. M.

    1994-10-01

    Effect of nitrogen-containing additives in the study of wood plastic composites of MMA with simul and mango wood of Bangladesh has been investigated. Nine different additives were used and the additives containing carboamide group induce the highest tensile strength to the composite.

  12. A Public Opinion Survey on Correctional Education: Does Additional Information on Efficacy Lead to Additional Support?

    ERIC Educational Resources Information Center

    Waterland, Keri Lynn

    2009-01-01

    Though much research has been done on the efficacy of correctional education on reducing recidivism rates for prison inmates, there is little research on the effect that information about the efficacy of correctional education has on public opinion. This study examined whether providing additional information regarding the efficacy of correctional…

  13. 17 CFR 229.1011 - (Item 1011) Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false (Item 1011) Additional....1011 (Item 1011) Additional information. (a) Agreements, regulatory requirements and legal proceedings... and the relief sought. Instruction to Item 1011(a)(5): A copy of any document relating to a...

  14. 17 CFR 229.1011 - (Item 1011) Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false (Item 1011) Additional....1011 (Item 1011) Additional information. (a) Agreements, regulatory requirements and legal proceedings... and the relief sought. Instruction to Item 1011(a)(5): A copy of any document relating to a...

  15. 17 CFR 229.1011 - (Item 1011) Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false (Item 1011) Additional....1011 (Item 1011) Additional information. (a) Agreements, regulatory requirements and legal proceedings... and the relief sought. Instruction to Item 1011(a)(5): A copy of any document relating to a...

  16. 17 CFR 229.1011 - (Item 1011) Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 3 2014-04-01 2014-04-01 false (Item 1011) Additional....1011 (Item 1011) Additional information. (a) Agreements, regulatory requirements and legal proceedings... and the relief sought. Instruction to Item 1011(a)(5): A copy of any document relating to a...

  17. 17 CFR 229.1011 - (Item 1011) Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false (Item 1011) Additional....1011 (Item 1011) Additional information. (a) Agreements, regulatory requirements and legal proceedings... and the relief sought. Instruction to Item 1011(a)(5): A copy of any document relating to a...

  18. The Revision of Aluminum-containing Food Additive Provisions in China.

    PubMed

    Zhang, Hong; Zhang, Ji Yue; Wang, Hua Li; Luo, Peng Jie; Zhang, Jian Bo

    2016-06-01

    The aim of this study was to revise the provisions for aluminum-containing food additives in GB 2760-2011 (The National Food Safety Standard for Use of Food Additives), in order to reduce aluminum exposure among the Chinese population. According to the latest risk assessment results of JECFA and China on aluminum and the actual use of aluminum-containing food additives in certain products, the aluminum-containing food additive-related provisions in GB 2760-2011 were revised. Those revisions included narrowing down the applicable food categories and adjusting the maximum use level of aluminum potassium sulfate and aluminum ammonium sulfate, repealing nine aluminum-containing food additives in puffed food and repealing the use of sodium aluminum phosphate, sodium aluminosilicate and starch aluminum octenylsuccinate in all food. After revision of the use of aluminum food additive provisions, the weekly dietary intake of aluminum in the Chinese population can be reduced to a safe level. PMID:27470109

  19. 75 FR 26268 - Agency Information Collection Activities: Permit To Transfer Containers to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... Containers to a Container Station AGENCY: U.S. Customs and Border Protection, Department of Homeland Security... concerning the: Permit to Transfer Containers to a Container Station. This request for comment is being made... keepers from the collection of information (a total capital/startup costs and operations and...

  20. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the..., glossaries, proposed form of relief and any appendices containing only sections of statutes or...

  1. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the..., glossaries, proposed form of relief and any appendices containing only sections of statutes or...

  2. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the..., glossaries, proposed form of relief and any appendices containing only sections of statutes or...

  3. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the..., glossaries, proposed form of relief and any appendices containing only sections of statutes or...

  4. 16 CFR 2.20 - Petitions for review of requests for additional information or documentary material.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... or documentary material issued under 16 CFR 803.20. (b) Second request procedures—(1) Notice. Every request for additional information or documentary material issued under 16 CFR 803.20 shall inform the..., glossaries, proposed form of relief and any appendices containing only sections of statutes or...

  5. Embodied representation of the body contains veridical spatial information.

    PubMed

    Struiksma, Marijn E; Noordzij, Matthijs L; Postma, Albert

    2011-06-01

    In two experiments, the extent to which mental body representations contain spatial information was examined. Participants were asked to compare distances between various body parts. Similar to what happens when people compare distances on a real visual stimulus, they were faster as the distance differences between body parts became larger (Experiment 1), and this effect could not (only) be explained by the crossing of major bodily categories (umbilicus to knee vs. knee to ankle; Experiment 2). In addition, participants also performed simple animate/inanimate verification on a set of nouns. The nouns describing animate items were names of body parts. A spatial priming effect was found: Verification was faster for body part items preceded by body parts in close spatial proximity. This suggests automatic activation of spatial body information. Taken together, results from the distance comparison task and the property verification task showed that mental body representations contain both categorical and more metric spatial information. These findings are further discussed in terms of recent embodied cognition theories. PMID:21424986

  6. 49 CFR 173.422 - Additional requirements for excepted packages containing Class 7 (radioactive) materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... containing Class 7 (radioactive) materials. 173.422 Section 173.422 Transportation Other Regulations Relating... (Radioactive) Materials § 173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials. An excepted package of Class 7 (radioactive) material that is prepared for shipment under...

  7. 49 CFR 173.422 - Additional requirements for excepted packages containing Class 7 (radioactive) materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... containing Class 7 (radioactive) materials. 173.422 Section 173.422 Transportation Other Regulations Relating... (Radioactive) Materials § 173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials. An excepted package of Class 7 (radioactive) material that is prepared for shipment under...

  8. 49 CFR 173.422 - Additional requirements for excepted packages containing Class 7 (radioactive) materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... containing Class 7 (radioactive) materials. 173.422 Section 173.422 Transportation Other Regulations Relating... (Radioactive) Materials § 173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials. An excepted package of Class 7 (radioactive) material that is prepared for shipment under...

  9. 49 CFR 173.422 - Additional requirements for excepted packages containing Class 7 (radioactive) materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... containing Class 7 (radioactive) materials. 173.422 Section 173.422 Transportation Other Regulations Relating... (Radioactive) Materials § 173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials. An excepted package of Class 7 (radioactive) material that is prepared for shipment under...

  10. 49 CFR 173.422 - Additional requirements for excepted packages containing Class 7 (radioactive) materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... containing Class 7 (radioactive) materials. 173.422 Section 173.422 Transportation Other Regulations Relating... (Radioactive) Materials § 173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials. An excepted package of Class 7 (radioactive) material that is prepared for shipment under...

  11. 29 CFR 501.44 - Additional information, if required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Additional information, if required. 501.44 Section 501.44 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218...

  12. 29 CFR 501.44 - Additional information, if required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Additional information, if required. 501.44 Section 501.44 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF CONTRACTUAL OBLIGATIONS FOR TEMPORARY ALIEN AGRICULTURAL WORKERS ADMITTED UNDER SECTION 218...

  13. 25 CFR 103.14 - Can BIA request additional information?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Can BIA request additional information? 103.14 Section 103.14 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES LOAN GUARANTY, INSURANCE, AND INTEREST SUBSIDY How a Lender Obtains a Loan Guaranty or Insurance Coverage § 103.14 Can...

  14. 25 CFR 215.17 - Additional information required.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information required. 215.17 Section 215.17 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEAD AND ZINC MINING... interested in lead and zinc mining leases, or land under the jurisdiction of the Quapaw Indian Agency,...

  15. 12 CFR 980.7 - Examinations; requests for additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Examinations; requests for additional information. 980.7 Section 980.7 Banks and Banking FEDERAL HOUSING FINANCE BOARD NEW FEDERAL HOME LOAN BANK... cooperative nature of the Bank System; and (v) Finance Board review of any contracts or agreements between...

  16. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  17. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  18. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  19. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  20. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire Leases §...

  1. 25 CFR 227.7 - Additional information from applicant.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Additional information from applicant. 227.7 Section 227.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING How to Acquire...

  2. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 4 2011-04-01 2011-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  3. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  4. 38 CFR 39.3 - Decisionmakers, notifications, and additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Decisionmakers, notifications, and additional information. 39.3 Section 39.3 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID TO STATES FOR ESTABLISHMENT, EXPANSION, AND IMPROVEMENT...

  5. 43 CFR 3922.30 - Application-Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING...

  6. 43 CFR 3922.30 - Application-Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Application-Additional information. 3922.30 Section 3922.30 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RANGE MANAGEMENT (4000) OIL SHALE LEASING...

  7. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  8. 21 CFR 207.31 - Additional drug listing information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Additional drug listing information. 207.31 Section 207.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL REGISTRATION OF PRODUCERS OF DRUGS AND LISTING OF DRUGS IN COMMERCIAL...

  9. 21 CFR 807.31 - Additional listing information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Additional listing information. 807.31 Section 807.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... joint ownership and control exists, the registered establishment must provide the Food and...

  10. Possibilities of Application of Carbon-Fluorine Containing Additions in Submerged-Arc Welding

    NASA Astrophysics Data System (ADS)

    Kozyrev, N. A.; Kryukov, N. E.; Kryukov, R. E.; Igushev, V. F.; Kovalskii, I. I.

    2015-09-01

    The paper provides results of comparative analysis of the effect of carbonaceous components introduced into welding fluxes on molten metal - slag interaction. A positive influence of carbonaceous additives on gas content and mechanical properties of welds is demonstrated. Carbon and fluorine containing additives are emphasized to be promising for automatic submerged arc welding.

  11. 75 FR 43536 - Agency Information Collection Activities: Permit To Transfer Containers to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... collection was previously published in the Federal Register (75 FR 26268) on May 11, 2010, allowing for a 60... Containers to a Container Station AGENCY: U.S. Customs and Border Protection, Department of Homeland Security... Container Station. This is a proposed extension of an information collection that was previously...

  12. RCRA implementation plan: Fiscal year 1995: Addendum containing changes, clarifications, or additions to FY 1994 rip

    SciTech Connect

    1994-07-01

    The report provides additional information to supplement the `RCRA implementation plan: fiscal year 1994`. It describes the objectives and priorities EPA has set for the RCRA program. It also discusses waste minimization, environmental justice, corrective action, and biennial reporting.

  13. Censored data treatment using additional information in intelligent medical systems

    NASA Astrophysics Data System (ADS)

    Zenkova, Z. N.

    2015-11-01

    Statistical procedures are a very important and significant part of modern intelligent medical systems. They are used for proceeding, mining and analysis of different types of the data about patients and their diseases; help to make various decisions, regarding the diagnosis, treatment, medication or surgery, etc. In many cases the data can be censored or incomplete. It is a well-known fact that censorship considerably reduces the efficiency of statistical procedures. In this paper the author makes a brief review of the approaches which allow improvement of the procedures using additional information, and describes a modified estimation of an unknown cumulative distribution function involving additional information about a quantile which is known exactly. The additional information is used by applying a projection of a classical estimator to a set of estimators with certain properties. The Kaplan-Meier estimator is considered as an estimator of the unknown cumulative distribution function, the properties of the modified estimator are investigated for a case of a single right censorship by means of simulations.

  14. Immobilization of antimony in waste-to-energy bottom ash by addition of calcium and iron containing additives.

    PubMed

    Van Caneghem, Jo; Verbinnen, Bram; Cornelis, Geert; de Wijs, Joost; Mulder, Rob; Billen, Pieter; Vandecasteele, Carlo

    2016-08-01

    The leaching of Sb from waste-to-energy (WtE) bottom ash (BA) often exceeds the Dutch limit value of 0.32mgkg(-1) for recycling of BA in open construction applications. From the immobilization mechanisms described in the literature, it could be concluded that both Ca and Fe play an important role in the immobilization of Sb in WtE BA. Therefore, Ca and Fe containing compounds were added to the samples of the sand fraction of WtE BA, which in contrast to the granulate fraction is not recyclable to date, and the effect on the Sb leaching was studied by means of batch leaching tests. Results showed that addition of 0.5 and 2.5% CaO, 5% CaCl2, 2.5% Fe2(SO4)3 and 1% FeCl3 decreased the Sb leaching from 0.62±0.02mgkgDM(-1) to 0.20±0.02, 0.083±0.044, 0.25±0.01, 0.27±0.002 and 0.29±0.02mgkgDM(-1), respectively. Due to the increase in pH from 11.41 to 12.53 when 2.5% CaO was added, Pb and Zn leaching increased and exceeded the respective leaching limits. Addition of 5% CaCO3 had almost no effect on the Sb leaching, as evidenced by the resulting 0.53mgkgDM(-1) leaching concentration. This paper shows a complementary enhancement of the effect of Ca and Fe, by comparing the aforementioned Sb leaching results with those of WtE BA with combined addition of 2.5% CaO or 5% CaCl2 with 2.5% Fe2(SO4)3 or 1% FeCl3. These lab scale results suggest that formation of romeites with a high Ca content and formation of iron antimonate (tripuhyite) with a very low solubility are the main immobilization mechanisms of Sb in WtE BA. Besides the pure compounds and their mixtures, also addition of 10% of two Ca and Fe containing residues of the steel industry, hereafter referred to as R1 and R2, was effective in decreasing the Sb leaching from WtE BA below the Dutch limit value for reuse in open construction applications. To evaluate the long term effect of the additives, pilot plots of WtE BA with 10% of R1 and 5% and 10% of R2 were built and samples were submitted to leaching tests at

  15. Hydration of alumina cement containing ferrotitanium slag with polycarboxylate-ethers (PCE) additives

    NASA Astrophysics Data System (ADS)

    Rechkalov, Denis; Chernogorlov, Sergey; Abyzov, Victor

    2016-01-01

    The paper is discussing results of study of alumina binder containing aluminous cement and ferrotitanium slag from aluminothermic process by Kliuchevskoi Ferroalloys corp. with various additives containing polycarboxylate-ethers (PCE). Selecting ferrotitanium slag as additive is based on the fact that its content of alumina and phase composition is closest to the alumina cement. The composition of the ferrotitanium slag is displayed. In order to compensate the decrease in strength caused by addition of ferrotitanium slag having low activity, PCE additives were added. As PCE additives were used Melflux 1641F, Melflux 2651F and Melflux PP200F by BASF. The effect of additives on the hydration of the binder, depending on the amount and time of additives hardening is shown. The composition of the hydration products in the cement was studied by physico-chemical analysis: derivatography and X-ray analysis. It is found that in the early stages of hardening PCE additives have inhibitory effect on hydration processes and promote new phase amorphization. The optimal content of additives was investigated. The basic properties of the binders have been tested. It was observed that the modified binders meet the requirements of Russian National State Standard GOST 969 to the alumina cement.

  16. Moisture permeability mechanisms of some aqueous-based tablet film coatings containing soluble additives.

    PubMed

    Okhamafe, A O; Iwebor, H U

    1987-09-01

    Moisture permeation parameters--diffusion, solubility and permeation coefficients--for hydroxypropyl methylcellulose (HPMC) and partially hydrolyzed polyvinyl alcohol (PVA) films containing either of two water-soluble additives (citric acid and urea) have been evaluated from transmission and time lag data. Contrary to expectations, the moisture diffusivities of the films were markedly lowered by the presence of these additives. However, the solubility coefficients increased while the permeability coefficients were largely unchanged up to 10 wt% of the additives. A complex phenomenon involving an extensive interlacing network of mainly hydrogen bond interactions between additive and films former was believed to influence the permeation properties of the films. The estimated limits of compatibility of the additives with the film-former were in the range of 5-10 wt%. PMID:3432347

  17. Differentiation of coccidiostats-containing feed additives by mid and near infrared microscopy.

    PubMed

    Omar, Jone; Boix, Ana; von Holst, Christoph

    2015-01-01

    Coccidiostats belong to the group of feed additives authorised within the European Union exclusively for specific preparations. These preparations not only contain one or more coccidiostats as active substance(s) but also various ingredients such as the carrier, which are included in the European legislation authorising the product. In order to allow the full traceability of the use of feed additives and to check for compliance with legal provisions, there is a strong need for analytical methods that enable the rapid characterisation of these products. This paper describes the applicability of non-destructive techniques such as mid infrared (MIR) and near infrared (NIR) microscopy supported by multivariate analysis for the characterisation of coccidiostats-containing feed additives. The application of these methods demonstrated that different feed additives could be distinguished from each other even when containing the same active substance. The use of chemometrics turned out to be crucial especially in cases where the differentiation of spectra by visual inspection was very difficult. PMID:26248030

  18. Addition Laws for Intensities of Radiation Emerging from Scattering Atmospheres Containing Energy Sources

    NASA Astrophysics Data System (ADS)

    Nikoghossian, A. G.; Kapanadze, N. G.

    2016-03-01

    A group theoretical approach is developed for solving astrophysical radiative transfer problems described in a previous series of papers. Addition laws for observed radiative intensities are derived for the case in which atmospheres not only absorb and scatter radiation incident on them, but radiate themselves because of energy sources contained within them. As an illustration of the application of these laws, several special radiative transfer problems which we believe are of practical interest are discussed.

  19. Production of fired construction brick from high sulfate-containing fly ash with boric acid addition.

    PubMed

    Başpinar, M Serhat; Kahraman, Erhan; Görhan, Gökhan; Demir, Ismail

    2010-01-01

    The increase of power plant capacity has led to the production of an increasing amount of fly ash that causes high environmental impact in Turkey. Some of the fly ash is utilized within the fired brick industry but high sulfate-containing fly ash creates severe problems during sintering of the fired brick. This study attempted to investigate the potential for converting high sulfate-containing fly ash into useful material for the construction industry by the addition of boric acid. The chemical and mineralogical composition of fly ash and clay were investigated. Boric acid (H(3)BO(3)) was added to fly ash-clay mixtures with up to 5 wt.%. Six different series of test samples were produced by uniaxial pressing. The samples were fired at the industrial clay-brick firing temperatures of 800, 900 and 1000 degrees C. The microstructures of the fired samples were investigated by scanning electron microscopy and some physical and mechanical properties were measured. It was concluded that the firing at conventional brick firing temperature of high sulfate fly ash without any addition of boric acid resulted in very weak strength bricks. The addition of boric acid and clay simultaneously to the high sulfate- containing fly ash brick dramatically increased the compressive strength of the samples at a firing temperature of 1000 degrees C by modifying the sintering behaviour of high sulfate fly ash. PMID:19423597

  20. Effect of Refiner Addition Level on Zirconium-Containing Aluminium Alloys

    NASA Astrophysics Data System (ADS)

    Jaradeh, M. M. R.; Carlberg, T.

    2012-01-01

    It is well known that in aluminium alloys containing Zr, grain refiner additions do not function as desired, producing an effect often referred to as nuclei poisoning. This paper investigates the structure of direct chill-cast ingots of commercial AA3003 aluminium alloys, with and without Zr, at various addition levels of Al5Ti1B master alloy. In Bridgman experiments simulating ingot solidification, Zr-containing alloys were studied after the addition of various amounts of Ti. It could be demonstrated, in both ingot casting and simulation experiments, that Zr poisoning can be compensated for by adding more Ti and/or Al5Ti1B. The results confirm better refinement behaviour with the addition of Ti + B than of only Ti. The various combinations of Zr and Ti also influenced the formation of AlFeMn phases, and the precipitation of large Al6(Mn,Fe) particles was revealed. AlZrTiSi intermetallic compounds were also detected.

  1. Influence of PEG-12 Dimethicone addition on stability and formation of emulsions containing liquid crystal.

    PubMed

    Andrade, F F; Santos, O D H; Oliveira, W P; Rocha-Filho, P A

    2007-06-01

    Oil/water emulsions, containing liquid crystals, were developed employing Andiroba oil, PEG-12 Dimethicone and Crodafos CES. It was evaluated the influence of silicone surfactants on the emulsions stability and on the formation of liquid crystalline phases and therefore, physicochemical characteristics, such as rheology and zeta potential, were evaluated. Emulsions were prepared by the emulsions phase inversion method. All the formulations presented lamellar liquid crystalline phases. The PEG-12 Dimethicone addition did not change microscopically the liquid crystalline phases. The emulsions containing silicone demonstrated lower viscosity than those without the additive. This is an important feature, as the silicone did not change the rheological profile; however, the addition of silicone still can be used as a viscosity controller. The formulations had their viscosity increased 15 and 150 days after their preparation. This characteristic shows that the emulsions have their organization increased along the storing time. In the analysis of zeta potential, we could verify that all formulations presented negative values between -39.7 and -70.0 mV. Within this range of values, the emulsion physical stability is high (Fig. 10). It was concluded that the addition of PEG-12 Dimethicone kept the liquid crystalline phase of the emulsion obtained with Crodafos CES, influencing in a positive way in the system stability. PMID:18489351

  2. Additives

    NASA Technical Reports Server (NTRS)

    Smalheer, C. V.

    1973-01-01

    The chemistry of lubricant additives is discussed to show what the additives are chemically and what functions they perform in the lubrication of various kinds of equipment. Current theories regarding the mode of action of lubricant additives are presented. The additive groups discussed include the following: (1) detergents and dispersants, (2) corrosion inhibitors, (3) antioxidants, (4) viscosity index improvers, (5) pour point depressants, and (6) antifouling agents.

  3. Lithium-Ion Electrolytes Containing Flame Retardant Additives for Increased Safety Characteristics

    NASA Technical Reports Server (NTRS)

    Smart, Marshall C. (Inventor); Smith, Kiah A. (Inventor); Bugga, Ratnakumar V. (Inventor); Prakash, Surya G. (Inventor); Krause, Frederick Charles (Inventor)

    2014-01-01

    The invention discloses various embodiments of Li-ion electrolytes containing flame retardant additives that have delivered good performance over a wide temperature range, good cycle life characteristics, and improved safety characteristics, namely, reduced flammability. In one embodiment of the invention there is provided an electrolyte for use in a lithium-ion electrochemical cell, the electrolyte comprising a mixture of an ethylene carbonate (EC), an ethyl methyl carbonate (EMC), a fluorinated co-solvent, a flame retardant additive, and a lithium salt. In another embodiment of the invention there is provided an electrolyte for use in a lithium-ion electrochemical cell, the electrolyte comprising a mixture of an ethylene carbonate (EC), an ethyl methyl carbonate (EMC), a flame retardant additive, a solid electrolyte interface (SEI) film forming agent, and a lithium salt.

  4. Radiative properties of ceramic metal-halide high intensity discharge lamps containing additives in argon plasma

    NASA Astrophysics Data System (ADS)

    Cressault, Yann; Teulet, Philippe; Zissis, Georges

    2016-07-01

    The lighting represents a consumption of about 19% of the world electricity production. We are thus searching new effective and environment-friendlier light sources. The ceramic metal-halide high intensity lamps (C-MHL) are one of the options for illuminating very high area. The new C-MHL lamps contain additives species that reduce mercury inside and lead to a richer spectrum in specific spectral intervals, a better colour temperature or colour rendering index. This work is particularly focused on the power radiated by these lamps, estimated using the net emission coefficient, and depending on several additives (calcium, sodium, tungsten, dysprosium, and thallium or strontium iodides). The results show the strong influence of the additives on the power radiated despite of their small quantity in the mixtures and the increase of visible radiation portion in presence of dysprosium.

  5. Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection

    SciTech Connect

    Richardson, Thomas J.; Ross, Philip N.

    1999-01-01

    A class of organic redox shuttle additives is described, preferably comprising nitrogen-containing aromatics compounds, which can be used in a high temperature (85.degree. C. or higher) electrochemical storage cell comprising a positive electrode, a negative electrode, and a solid polymer electrolyte to provide overcharge protection to the cell. The organic redox additives or shuttles are characterized by a high diffusion coefficient of at least 2.1.times.10.sup.-8 cm.sup.2 /second and a high onset potential of 2.5 volts or higher. Examples of such organic redox shuttle additives include an alkali metal salt of 1,2,4-triazole, an alkali metal salt of imidazole, 2,3,5,6-tetramethylpyrazine, 1,3,5-tricyanobenzene, and a dialkali metal salt of 3-4-dihydroxy-3-cyclobutene-1,2-dione.

  6. Solid polymer electrolyte electrochemical storage cell containing a redox shuttle additive for overcharge protection

    SciTech Connect

    Richardson, T.J.; Ross, P.N.

    1999-12-21

    A class of organic redox shuttle additives is described, preferably comprising nitrogen-containing aromatics compounds, which can be used in a high temperature (85 C or higher) electrochemical storage cell comprising a positive electrode, a negative electrode, and a solid polymer electrolyte to provide overcharge protection to the cell. The organic redox additives or shuttles are characterized by a high diffusion coefficient of at least 2.1 {times} 10{sup {minus}8}cm{sup 2}/second and a high onset potential of 2.5 volts or higher. Examples of such organic redox shuttle additives include an alkali metal salt of 1,2,4-triazole, an alkali metal salt of imidazole, 2,3,5,6-tetramethylpyrazine, 1,3,5-tricyanobenzene, and a dialkali metal salt of 3-4-dihydroxy-3-cyclobutene-1,2-dione.

  7. Effect of a chromium-containing fuel additive on hot corrosion

    NASA Technical Reports Server (NTRS)

    Lowell, C. E.; Deadmore, D. L.

    1978-01-01

    Four cast superalloys (one cobalt-base and three nickel-base) were tested at 900 C for 100 h in Mach 0.3 combustion gases. 5 ppm of synthetic sea salt were added to the gases in the combustion chamber. Several types of thermal cycle and washing procedures were employed. Similar tests were made with the addition of 300 ppm of a chromium-containing fuel additive. In both sets of tests the extent of hot corrosion was evaluated by specific weight change and metal recession. In general, the chromium additive in the fuel reduced the extent of hot (salt) corrosion but did not eliminate it. The percentage reduction of hot corrosion attack was similar for all four alloys. As great a reduction of hot corrosion was achieved by reducing the number of thermal cycles during the test from 100 to 5 or 6. The effect of washing the alloys every ten cycles as opposed to the end of the test was erratic; some alloys were attacked slightly more, others somewhat less. A NiCrAlY coating was found to be more effective in reducing hot corrosion than either the fuel additive or the washing schedule.

  8. Use of ready-mixed concrete plant sludge water in concrete containing an additive or admixture.

    PubMed

    Chatveera, B; Lertwattanaruk, P

    2009-04-01

    In this study, we investigated the feasibility of using sludge water from a ready-mixed concrete plant as mixing water in concrete containing either fly ash as an additive or a superplasticizer admixture based on sulfonated naphthalene-formaldehyde condensates (SNF). The chemical and physical properties of the sludge water and the dry sludge were investigated. Cement pastes were mixed using sludge water containing various levels of total solids content (0.5, 2.5, 5, 7.5, 10, 12.5, and 15%) in order to determine the optimum content in the sludge water. Increasing the total solids content beyond 5-6% tended to reduce the compressive strength and shorten the setting time. Concrete mixes were then prepared using sludge water containing 5-6% total solids content. The concrete samples were evaluated with regard to water required, setting time, slump, compressive strength, permeability, and resistance to acid attack. The use of sludge water in the concrete mix tended to reduce the effect of both fly ash and superplasticizer. Sludge water with a total solids content of less than 6% is suitable for use in the production of concrete with acceptable strength and durability. PMID:19231063

  9. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... samples of the color additive, articles used as components thereof, or of the food, drug, or cosmetic in... additive, or articles used as components thereof, or of the food, drug, or cosmetic in which the color... respect to the safety of the color additive or the physical or technical effect it produces. The date...

  10. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... samples of the color additive, articles used as components thereof, or of the food, drug, or cosmetic in... additive, or articles used as components thereof, or of the food, drug, or cosmetic in which the color... respect to the safety of the color additive or the physical or technical effect it produces. The date...

  11. Effects of methanol-containing additive on emission characteristics from a heavy-duty diesel engine.

    PubMed

    Chao, M R; Lin, T C; Chao, H R; Chang, F H; Chen, C B

    2001-11-12

    This study was aimed to investigate the effect of methanol-containing additive (MCA) on the regulated emissions of hydrocarbons (HC), carbon monoxide (CO), nitrogen oxides (NOx), particulate matter (PM), as well as the unregulated carbon dioxide (CO2) and polycyclic aromatic hydrocarbons (PAHs) from a diesel engine. The engine was tested on a series of diesel fuels blended with five additive levels (0, 5, 8, 10 and 15% of MCA by volume). Emissions tests were performed under both cold- and hot-start transient heavy-duty federal test procedure (HD-FTP) cycles and two selected steady-state modes. Results show that MCA addition slightly decreases PM emissions but generally increases both THC and CO emissions. Decrease in NOx emissions was found common in all MCA blends. As for unregulated emissions, CO2 emissions did not change significantly for all MCA blends, while vapor-phase and particle-associated PAHs emissions in high load and transient cycle tests were relatively low compared to the base diesel when either 5 or 8% MCA was used. This may be attributed to the lower PAHs levels in MCA blends. Finally, the particle-associated PAHs emissions also showed trends quite similar to that of the PM emissions in this study. PMID:11712594

  12. 7 CFR 20.11 - Additional reports and information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....11 Agriculture Office of the Secretary of Agriculture EXPORT SALES REPORTING REQUIREMENTS § 20.11... Administrator information with respect to sales of agricultural commodities as requested. Daily reports shall be... reports and information, including price data, as may be requested with respect to export sales...

  13. Processing of New Materials by Additive Manufacturing: Iron-Based Alloys Containing Silver for Biomedical Applications

    NASA Astrophysics Data System (ADS)

    Niendorf, Thomas; Brenne, Florian; Hoyer, Peter; Schwarze, Dieter; Schaper, Mirko; Grothe, Richard; Wiesener, Markus; Grundmeier, Guido; Maier, Hans Jürgen

    2015-07-01

    In the biomedical sector, production of bioresorbable implants remains challenging due to improper dissolution rates or deficient strength of many candidate alloys. Promising materials for overcoming the prevalent drawbacks are iron-based alloys containing silver. However, due to immiscibility of iron and silver these alloys cannot be manufactured based on conventional processing routes. In this study, iron-manganese-silver alloys were for the first time synthesized by means of additive manufacturing. Based on combined mechanical, microscopic, and electrochemical studies, it is shown that silver particles well distributed in the matrix can be obtained, leading to cathodic sites in the composite material. Eventually, this results in an increased dissolution rate of the alloy. Stress-strain curves showed that the incorporation of silver barely affects the mechanical properties.

  14. Physical Properties of Nanostructured CdO Films from Alkaline Baths Containing Saccharin as Additive

    PubMed Central

    Şahin, Bünyamin

    2013-01-01

    Nanostructured cadmium oxide (CdO) films were fabricated on glass substrates from alkaline baths containing saccharin as an additive by a successive ionic layer adsorption and reaction (SILAR) method. The effects of saccharin concentration in the bath on the structural, morphological, and optical properties were studied by means of scanning electron microscopy (SEM), X-ray diffraction (XRD), photoluminescence, and Raman spectroscopy. The analyses showed that the surface morphologies, XRD peak intensities, Raman spectroscopy, and photoluminescence properties of CdO films changed with saccharin concentration. From the results, it can be said that morphological characteristic and optical properties of the films could be calibrated by adding various saccharin percentages in the growth bath. PMID:23844379

  15. 78 FR 51265 - 30-Day Notice of Proposed Information Collection: Application for Additional Visa Pages or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... Notice of Proposed Information Collection: Application for Additional Visa Pages or Miscellaneous...: Title of Information Collection: Application for Additional Visa Pages or Miscellaneous Passport... applies for the addition of visa pages to that passport, the Department must confirm the...

  16. Lithium-Ion Electrolytes Containing Phosphorous-Based, Flame-Retardant Additives

    NASA Technical Reports Server (NTRS)

    Smart, Marshall C.; Smith, Kiah A.; Bugga, Ratnakumar V.; Prakash, G. K. Surya

    2010-01-01

    Future NASA missions aimed at exploring Mars, the Moon, and the outer planets require rechargeable batteries that can operate over a wide temperature range (-60 to +60 C) to satisfy the requirements of various applications. In addition, many of these applications will require improved safety, due to their use by humans. Currently, the state-of-the-art lithium-ion (Li-ion) system has been demonstrated to operate over a wide range of temperatures (-40 to +40 C); however, abuse conditions can often lead to cell rupture and fire. The nature of the electrolyte can greatly affect the propensity of the cell/battery to catch fire, given the flammability of the organic solvents used within. Li-ion electrolytes have been developed that contain a flame-retardant additive in conjunction with fluorinated co-solvents to provide a safe system with a wide operating temperature range. Previous work incorporated fluorinated esters into multi-component electrolyte formulations, which were demonstrated to cover a temperature range from 60 to +60 C. This work was described in Fluoroester Co-Solvents for Low-Temperature Li+ Cells (NPO-44626), NASA Tech Briefs, Vol. 33, No. 9 (September 2009), p. 37; and Optimized Li-Ion Electrolytes Con tain ing Fluorinated Ester Co-Solvents (NPO-45824), NASA Tech Briefs, Vol. 34, No. 3 (March 2010), p. 48. Other previous work improved the safety characteristics of the electrolytes by adding flame-retardant additives such as triphenyl phosphate (TPhPh), tri-butyl phosphate (TBuPh), triethyl phosphate (TEtPh), and bis(2,2,2-trifluoroethyl) methyl phosphonate (TFMPo). The current work involves further investigation of other types of flame-retardant additives, including tris(2,2,2-trifluoroethyl) phosphate, tris(2,2,2-trifluoroethyl) phosphite, triphenylphosphite, diethyl ethylphosphonate, and diethyl phenylphosphonate added to an electrolyte composition intended for wide operating temperatures. In general, many of the formulations investigated in this

  17. 12 CFR 980.7 - Examinations; requests for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... new business activity, nothing in this part shall limit the right of the Finance Board at any time to... business activity is consistent with the housing finance and community lending mission of the Banks and the... information. 980.7 Section 980.7 Banks and Banking FEDERAL HOUSING FINANCE BOARD NEW FEDERAL HOME LOAN...

  18. 31 CFR 26.5 - Upgrades and additional environmental information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... than a full-fledged environmental impact assessment as defined by that MDB's own procedures, the... information is insufficient to provide an adequate basis for analyzing the environmental impact of the... determine that a project would have a significant impact on the human environment, but that the level...

  19. 31 CFR 26.5 - Upgrades and additional environmental information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... than a full-fledged environmental impact assessment as defined by that MDB's own procedures, the... information is insufficient to provide an adequate basis for analyzing the environmental impact of the... determine that a project would have a significant impact on the human environment, but that the level...

  20. 31 CFR 26.5 - Upgrades and additional environmental information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... than a full-fledged environmental impact assessment as defined by that MDB's own procedures, the... information is insufficient to provide an adequate basis for analyzing the environmental impact of the... determine that a project would have a significant impact on the human environment, but that the level...

  1. 31 CFR 26.5 - Upgrades and additional environmental information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... than a full-fledged environmental impact assessment as defined by that MDB's own procedures, the... information is insufficient to provide an adequate basis for analyzing the environmental impact of the... determine that a project would have a significant impact on the human environment, but that the level...

  2. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Introduction § 1.3 Sources..., assignments of responsibility, and delegations of authority is in the Nuclear Regulatory Commission...

  3. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Introduction § 1.3 Sources..., assignments of responsibility, and delegations of authority is in the Nuclear Regulatory Commission...

  4. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Introduction § 1.3 Sources..., assignments of responsibility, and delegations of authority is in the Nuclear Regulatory Commission...

  5. 10 CFR 1.3 - Sources of additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .../cfr/. Final opinions made in the adjudication of cases are published in “Nuclear Regulatory Commission... NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Introduction § 1.3 Sources..., assignments of responsibility, and delegations of authority is in the Nuclear Regulatory Commission...

  6. Disease Containment Strategies based on Mobility and Information Dissemination

    PubMed Central

    Lima, A.; De Domenico, M.; Pejovic, V.; Musolesi, M.

    2015-01-01

    Human mobility and social structure are at the basis of disease spreading. Disease containment strategies are usually devised from coarse-grained assumptions about human mobility. Cellular networks data, however, provides finer-grained information, not only about how people move, but also about how they communicate. In this paper we analyze the behavior of a large number of individuals in Ivory Coast using cellular network data. We model mobility and communication between individuals by means of an interconnected multiplex structure where each node represents the population in a geographic area (i.e., a sous-préfecture, a third-level administrative region). We present a model that describes how diseases circulate around the country as people move between regions. We extend the model with a concurrent process of relevant information spreading. This process corresponds to people disseminating disease prevention information, e.g., hygiene practices, vaccination campaign notices and other, within their social network. Thus, this process interferes with the epidemic. We then evaluate how restricting the mobility or using preventive information spreading process affects the epidemic. We find that restricting mobility does not delay the occurrence of an endemic state and that an information campaign might be an effective countermeasure. PMID:26035297

  7. 40 CFR 267.1103 - What additional design and operating standards apply if liquids will be in my containment building?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... containment building and of sufficient strength and thickness to prevent collapse under the pressure exerted... standards apply if liquids will be in my containment building? 267.1103 Section 267.1103 Protection of....1103 What additional design and operating standards apply if liquids will be in my containment...

  8. 40 CFR 267.1103 - What additional design and operating standards apply if liquids will be in my containment building?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... containment building and of sufficient strength and thickness to prevent collapse under the pressure exerted... standards apply if liquids will be in my containment building? 267.1103 Section 267.1103 Protection of....1103 What additional design and operating standards apply if liquids will be in my containment...

  9. 40 CFR 267.1103 - What additional design and operating standards apply if liquids will be in my containment building?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... containment building and of sufficient strength and thickness to prevent collapse under the pressure exerted... standards apply if liquids will be in my containment building? 267.1103 Section 267.1103 Protection of....1103 What additional design and operating standards apply if liquids will be in my containment...

  10. 40 CFR 267.1103 - What additional design and operating standards apply if liquids will be in my containment building?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... containment building and of sufficient strength and thickness to prevent collapse under the pressure exerted... standards apply if liquids will be in my containment building? 267.1103 Section 267.1103 Protection of....1103 What additional design and operating standards apply if liquids will be in my containment...

  11. Additive Manufacturing and Characterization of Polylactic Acid (PLA) Composites Containing Metal Reinforcements

    NASA Technical Reports Server (NTRS)

    Kuentz, Lily; Salem, Anton; Singh, M.; Halbig, M. C.; Salem, J. A.

    2016-01-01

    Additive manufacturing of polymeric systems using 3D printing has become quite popular recently due to rapid growth and availability of low cost and open source 3D printers. Two widely used 3D printing filaments are based on polylactic acid (PLA) and acrylonitrile butadiene styrene (ABS) systems. PLA is much more environmentally friendly in comparison to ABS since it is made from renewable resources such as corn, sugarcane, and other starches as precursors. Recently, polylactic acid-based metal powder containing composite filaments have emerged which could be utilized for multifunctional applications. The composite filaments have higher density than pure PLA, and the majority of the materials volume is made up of polylactic acid. In order to utilize functionalities of composite filaments, printing behavior and properties of 3-D printed composites need to be characterized and compared with the pure PLA materials. In this study, pure PLA and composite specimens with different metallic reinforcements (Copper, Bronze, Tungsten, Iron, etc) were 3D printed at various layer heights and resulting microstructures and properties were characterized. Differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) behavior of filaments with different reinforcements were studied. The microscopy results show an increase in porosity between 3-D printed regular PLA and the metal composite PLA samples, which could produce weaker mechanical properties in the metal composite materials. Tensile strength and fracture toughness behavior of specimens as a function of print layer height will be presented.

  12. Aluminium content of foods originating from aluminium-containing food additives.

    PubMed

    Ogimoto, Mami; Suzuki, Kumi; Haneishi, Nahoko; Kikuchi, Yuu; Takanashi, Mayu; Tomioka, Naoko; Uematsu, Yoko; Monma, Kimio

    2016-09-01

    Aluminium (Al) levels of 90 food samples were investigated. Nineteen samples contained Al levels exceeding the tolerable weekly intake (TWI) for young children [body weight (bw): 16 kg] when consuming two servings/week. These samples were purchased multiple times at specific intervals and were evaluated for Al levels. Al was detected in 27 of the 90 samples at levels ranging from 0.01 (limit of quantitation) to 1.06 mg/g. Of these, the Al intake levels in two samples (cookie and scone mix, 1.3 and 2 mg/kg bw/week, respectively) exceeded the TWI as established by European Food Safety Authority, although the level in the scone mix was equivalent to the provisional TWI (PTWI) as established by Joint Food and Agriculture Organization of the United Nations/World Health Organization Expert Committee on Food Additives. The Al levels markedly decreased in 14 of the 19 samples with initially high Al levels. These results indicated reductions in the Al levels to below the PTWI limits in all but two previously identified food samples. PMID:27092423

  13. Optimized Li-Ion Electrolytes Containing Triphenyl Phosphate as a Flame-Retardant Additive

    NASA Technical Reports Server (NTRS)

    Smart, Marshall C.; Bugga, Ratnakumar V.; Prakash, G. K. Surya; Krause, Frederick C.

    2011-01-01

    A number of future NASA missions involving the exploration of the Moon and Mars will be human-rated and thus require high-specific-energy rechargeable batteries that possess enhanced safety characteristics. Given that Li-ion technology is the most viable rechargeable energy storage device for near-term applications, effort has been devoted to improving the safety characteristics of this system. There is also a strong desire to develop Li-ion batteries with improved safety characteristics for terrestrial applications, most notably for hybrid electric vehicle (HEV) and plug-in hybrid electric vehicle (PHEV) automotive applications. Therefore, extensive effort has been devoted recently to developing non-flammable electrolytes to reduce the flammability of the cells/battery. A number of electrolyte formulations have been developed, including systems that (1) incorporate greater concentrations of the flame-retardant additive (FRA); (2) use di-2,2,2-trifluoroethyl carbonate (DTFEC) as a co-solvent; (3) use 2,2,2- trifluoroethyl methyl carbonate (TFEMC); (4) use mono-fluoroethylene carbonate (FEC) as a co-solvent and/or a replacement for ethylene carbonate in the electrolyte mixture; and (5) utilize vinylene carbonate as a "SEI promoting" electrolyte additive, to build on the favorable results previously obtained. To extend the family of electrolytes developed under previous work, a number of additional electrolyte formulations containing FRAs, most notably triphenyl phosphate (TPP), were investigated and demonstrated in experimental MCMB (mesocarbon micro beads) carbon- LiNi(0.8)Co(0.2)O2 cells. The use of higher concentrations of the FRA is known to reduce the flammability of the electrolyte solution, thus, a concentration range was investigated (i.e., 5 to 20 percent by volume). The desired concentration of the FRA is the highest amount tolerable without adversely affecting the performance in terms of reversibility, ability to operate over a wide temperature range, and

  14. SNP Markers as Additional Information to Resolve Complex Kinship Cases

    PubMed Central

    Pontes, M. Lurdes; Fondevila, Manuel; Laréu, Maria Victoria; Medeiros, Rui

    2015-01-01

    Summary Background DNA profiling with sets of highly polymorphic autosomal short tandem repeat (STR) markers has been applied in various aspects of human identification in forensic casework for nearly 20 years. However, in some cases of complex kinship investigation, the information provided by the conventionally used STR markers is not enough, often resulting in low likelihood ratio (LR) calculations. In these cases, it becomes necessary to increment the number of loci under analysis to reach adequate LRs. Recently, it has been proposed that single nucleotide polymorphisms (SNPs) could be used as a supportive tool to STR typing, eventually even replacing the methods/markers now employed. Methods In this work, we describe the results obtained in 7 revised complex paternity cases when applying a battery of STRs, as well as 52 human identification SNPs (SNPforID 52plex identification panel) using a SNaPshot methodology followed by capillary electrophoresis. Results Our results show that the analysis of SNPs, as complement to STR typing in forensic casework applications, would at least increase by a factor of 4 total PI values and correspondent Essen-Möller's W value. Conclusions We demonstrated that SNP genotyping could be a key complement to STR information in challenging casework of disputed paternity, such as close relative individualization or complex pedigrees subject to endogamous relations. PMID:26733770

  15. Information contained in the radiating ultrasound during ultrasonic welding

    PubMed

    Masuzawa; Ohdaira

    2000-03-01

    During ultrasonic welding, unnecessary ultrasound together with audible sound is radiated into the air. Audible sound is noisy and uncomfortable, and ultrasound may have bed effects on adjacent equipment. However, it is considered that these sounds potentially contain useful information such as welding state. This article reports the relationship between radiated ultrasound and the change of the welding state during ultrasonic welding. It is known that the welding state can be presumed from the change of the mechanical load impedance, which can be calculated from resonant frequency, motional voltage and the driving current of the vibrating system for the welder when a constant-velocity motional-feedback power oscillator is used. In this study, radiated ultrasound picked up with a microphone and an amplifier is recorded and analyzed with a personal computer. Analyzed results are compared with the change of the mechanical load impedance that is also calculated from the recorded data of the resonant frequency, motional voltage and the driving current of the vibrating system for the welding. Experiments were made on the ultrasonic welding of plastic rods. The relationship between the parameters of radiated ultrasound and the electrical parameters of the vibrating system were compared. The peak amplitude of the radiated ultrasound and the mechanical impedance versus time were very similar. It is shown in this study that radiated ultrasound contains lots of useful information. PMID:10829736

  16. 78 FR 77119 - Proposed Information Collection Request; Comment Request; Regulation of Fuels and Fuel Additives...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ... AGENCY Proposed Information Collection Request; Comment Request; Regulation of Fuels and Fuel Additives: 2011 Renewable Fuel Standards-- Petition for International Aggregate Compliance Approach AGENCY... to submit an information collection request (ICR), ``Regulation of Fuels and Fuel Additives:...

  17. Does the universe in fact contain almost no information?

    NASA Astrophysics Data System (ADS)

    Tegmark, Max

    1996-02-01

    At first sight, an accurate description of the state of the universe appears to require a mind-bogglingly large and perhaps even infinite amount of information, even if we restrict our attention to a small subsystem such as a rabbit. In this paper, it is suggested that most of this information is merely apparent, as seen from our subjective viewpoints, and that the algorithmic information content of the universe as a whole is close to zero. It is argued that if the Schrödinger equation is universally valid, then decoherence together with the standard chaotic behavior of certain non-linear systems will make the universe appear extremely complex to any self-aware subsets that happen to inhabit it now, even if it was in a quite simple state shortly after the big bang. For instance, gravitational instability would amplify the microscopic primordial density fluctuations that are required by the Heisenberg uncertainty principle into quite macroscopic inhomogeneities, forcing the current wavefunction of the universe to contain such Byzantine super-positions as our planet being in many macroscopically different places at once. Since decoherence bars us from experiencing more than one macroscopic reality, we would see seemingly complex constellations of stars etc., even if the initial wavefunction of the universe was perfectly homogeneous and isotropic.

  18. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... records and additional records and information. 1290.3 Section 1290.3 Parks, Forests, and Public Property... Sources of assassination records and additional records and information. Assassination records and additional records and information may be located at, or under the control of, without limitation:...

  19. 47 CFR 1.10017 - How can I submit additional information?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false How can I submit additional information? 1... International Bureau Filing System § 1.10017 How can I submit additional information? In response to an official request for information from the International Bureau, you can submit additional...

  20. PAT-1 safety analysis report addendum author responses to request for additional information.

    SciTech Connect

    Weiner, Ruth F.; Schmale, David T.; Kalan, Robert J.; Akin, Lili A.; Miller, David Russell; Knorovsky, Gerald Albert; Yoshimura, Richard Hiroyuki; Lopez, Carlos; Harding, David Cameron; Jones, Perry L.; Morrow, Charles W.

    2010-09-01

    The Plutonium Air Transportable Package, Model PAT-1, is certified under Title 10, Code of Federal Regulations Part 71 by the U.S. Nuclear Regulatory Commission (NRC) per Certificate of Compliance (CoC) USA/0361B(U)F-96 (currently Revision 9). The National Nuclear Security Administration (NNSA) submitted SAND Report SAND2009-5822 to NRC that documented the incorporation of plutonium (Pu) metal as a new payload for the PAT-1 package. NRC responded with a Request for Additional Information (RAI), identifying information needed in connection with its review of the application. The purpose of this SAND report is to provide the authors responses to each RAI. SAND Report SAND2010-6106 containing the proposed changes to the Addendum is provided separately.

  1. Leach testing of in situ stabilization grouts containing additives to sequester contaminants

    SciTech Connect

    Serne, R.J.; Ames, L.L.; Martin, P.F.C.; LeGore, V.L.; Lindenmeier, C.W.; Phillips, S.J.

    1993-04-01

    This document discusses laboratory testing performed by Pacific Northwest Laboratory (PNL) for Westinghouse Hanford Company (WHC) of special grout formulations that incorporate specific sequestering agents to help improve the ability of the cement to resist contaminant leaching. To enhance the sequestering of contaminants we chose five additives to introduce (singly) to the control cement. The additives were Florida pebble phosphate, clinoptilolite (a natural zeolite), ferrous sulfide (a reductant), a mixed bed organic ion exchange resin and a proprietary anion-adsorbing mixed metal oxide. These additives were added one per test to the standard formulation and used to encapsulate a diluted high-salt alkaline liquid waste that is produced after various processes to remove uranium and plutonium from spent nuclear fuel. This report documents the testing of these additives.

  2. Laser-induced deposition of nanostructured copper tracks from solutions containing oxidising additives

    NASA Astrophysics Data System (ADS)

    Fateev, Sergey A.; Araslanova, Svetlana M.; Mironov, Vasilii S.; Gordeychuk, Dmitrii I.

    2015-05-01

    This paper involves the laser-induced chemical liquid phase deposition of metals (LCLD). Organic alcohols with low molecular weights, such as ethanol and ethylene glycol, were used as the reductants. The addition of KBrO3 demonstrates how inorganic oxidizing additives affect the process of copper laser deposition from aqueous solutions. Such additives increase the deposition speed, which is an important challenge in the LCLD method. The deposited copper structures were investigated by scanning electron microscopy, energy-dispersive analysis (EDX), and impedance spectroscopy. The equivalent circuit of copper tracks was constructed using the impedance spectroscopy data. The studies revealed that the structures deposited from the solutions consist of densely agglomerated nanocrystals, which is in contrast to the microcrystalline deposit obtained in the absence of oxidizing additives.

  3. Formulation and Testing of Paraffin-Based Solid Fuels Containing Energetic Additives for Hybrid Rockets

    NASA Technical Reports Server (NTRS)

    Larson, Daniel B.; Boyer, Eric; Wachs,Trevor; Kuo, Kenneth K.; Story, George

    2012-01-01

    Many approaches have been considered in an effort to improve the regression rate of solid fuels for hybrid rocket applications. One promising method is to use a fuel with a fast burning rate such as paraffin wax; however, additional performance increases to the fuel regression rate are necessary to make the fuel a viable candidate to replace current launch propulsion systems. The addition of energetic and/or nano-sized particles is one way to increase mass-burning rates of the solid fuels and increase the overall performance of the hybrid rocket motor.1,2 Several paraffin-based fuel grains with various energetic additives (e.g., lithium aluminum hydride (LiAlH4) have been cast in an attempt to improve regression rates. There are two major advantages to introducing LiAlH4 additive into the solid fuel matrix: 1) the increased characteristic velocity, 2) decreased dependency of Isp on oxidizer-to-fuel ratio. The testing and characterization of these solid-fuel grains have shown that continued work is necessary to eliminate unburned/unreacted fuel in downstream sections of the test apparatus.3 Changes to the fuel matrix include higher melting point wax and smaller energetic additive particles. The reduction in particle size through various methods can result in more homogeneous grain structure. The higher melting point wax can serve to reduce the melt-layer thickness, allowing the LiAlH4 particles to react closer to the burning surface, thus increasing the heat feedback rate and fuel regression rate. In addition to the formulation of LiAlH4 and paraffin wax solid-fuel grains, liquid additives of triethylaluminum and diisobutylaluminum hydride will be included in this study. Another promising fuel formulation consideration is to incorporate a small percentage of RDX as an additive to paraffin. A novel casting technique will be used by dissolving RDX in a solvent to crystallize the energetic additive. After dissolving the RDX in a solvent chosen for its compatibility

  4. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... additive petitions. 71.15 Section 71.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.15 Confidentiality of data and information in color additive petitions. (a) The following data and information in a...

  5. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... additive petitions. 71.15 Section 71.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.15 Confidentiality of data and information in color additive petitions. (a) The following data and information in a...

  6. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... additive petitions. 71.15 Section 71.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.15 Confidentiality of data and information in color additive petitions. (a) The following data and information in a...

  7. Viscosity of sodium-borate melts containing mechanically activated REM oxide additions

    NASA Astrophysics Data System (ADS)

    Ryabov, V. V.; Istomin, S. A.; Khokhryakov, A. A.; Ivanov, A. V.; Paivin, A. S.

    2015-08-01

    The viscosity of sodium-borate melts containing 1 wt % mechanically activated lanthanide group REM oxide is measured in the temperature range 950-1650 K using an oscillating viscometer. The dependences of the viscosity on temperature and composition are determined. The logarithmic dependences have high- and low-temperature portions with different viscous flow activation energies. It is found that the melt structure changes as a function of composition and temperature.

  8. 30 CFR 75.1714-4 - Additional self-contained self-rescuers (SCSRs).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... distancebetween SCSR storage locations (in ft.) 40- 50- 65 in. (Walk Erect) 5,700 (d) Additional SCSRs in hardened... store SCSRs in a hardened room located between adjacent escapeways. (1) The hardened room shall be designed and constructed to the same explosion force criteria as seals. (2) The hardened room shall...

  9. 30 CFR 75.1714-4 - Additional self-contained self-rescuers (SCSRs).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... distancebetween SCSR storage locations (in ft.) 40- 50- 65 in. (Walk Erect) 5,700 (d) Additional SCSRs in hardened... store SCSRs in a hardened room located between adjacent escapeways. (1) The hardened room shall be designed and constructed to the same explosion force criteria as seals. (2) The hardened room shall...

  10. 30 CFR 75.1714-4 - Additional self-contained self-rescuers (SCSRs).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... distancebetween SCSR storage locations (in ft.) 40- 50- 65 in. (Walk Erect) 5,700 (d) Additional SCSRs in hardened... store SCSRs in a hardened room located between adjacent escapeways. (1) The hardened room shall be designed and constructed to the same explosion force criteria as seals. (2) The hardened room shall...

  11. 30 CFR 75.1714-4 - Additional self-contained self-rescuers (SCSRs).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... distancebetween SCSR storage locations (in ft.) 40- 50- 65 in. (Walk Erect) 5,700 (d) Additional SCSRs in hardened... store SCSRs in a hardened room located between adjacent escapeways. (1) The hardened room shall be designed and constructed to the same explosion force criteria as seals. (2) The hardened room shall...

  12. 30 CFR 75.1714-4 - Additional self-contained self-rescuers (SCSRs).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... distancebetween SCSR storage locations (in ft.) 40- 50- 65 in. (Walk Erect) 5,700 (d) Additional SCSRs in hardened... store SCSRs in a hardened room located between adjacent escapeways. (1) The hardened room shall be designed and constructed to the same explosion force criteria as seals. (2) The hardened room shall...

  13. Preparation and Characterization of SN-38-Encapsulated Phytantriol Cubosomes Containing α-Monoglyceride Additives.

    PubMed

    Ali, Md Ashraf; Noguchi, Shuji; Iwao, Yasunori; Oka, Toshihiko; Itai, Shigeru

    2016-01-01

    SN-38 is a potent active metabolite of irinotecan that has been considered as an anticancer candidate. However, the clinical development of this compound has been hampered by its poor aqueous solubility and chemical instability. In this study, we developed SN-38-encapsulated cubosomes to resolve these problems. Six α-monoglyceride additives, comprising monocaprylin, monocaprin, monolaurin, monomyristin, monopalmitin, and monostearin, were used to prepare phytantriol (PHYT) cubosomes by probe sonication. The mean particle size, polydispersity index, and zeta potential values of these systems were around 190-230 nm, 0.19-0.25 and -17 to -22 mV, respectively. Small-angle X-ray scattering analyses confirmed that the SN-38-encapsulated cubosomes existed in the Pn̄3m space group both with and without the additives. The monoglyceride additives led to around a two-fold increase in the solubility of SN-38 compared with the PHYT cubosome. The drug entrapment efficiency of PHYT cubosomes with additives was greater than 97%. The results of a stability study at 25°C showed no dramatic changes in the particle size or polydispersity index characteristics, with at least 85% of the SN-38 existing in its active lactone form after 10 d, demonstrating the high stability of the cubosome nanoparticles. Furthermore, approximately 55% of SN-38 was slowly released from the cubosomes with additives over 96 h in vitro under physiological conditions. Taken together, these results show that the SN-38-encapsulated PHYT cubosome particles are promising drug carriers that should be considered for further in vivo experiments, including drug delivery to tumor cells using the enhanced permeability and retention effect. PMID:27250792

  14. Silicon carbide sintered body manufactured from silicon carbide powder containing boron, silicon and carbonaceous additive

    NASA Technical Reports Server (NTRS)

    Tanaka, Hidehiko

    1987-01-01

    A silicon carbide powder of a 5-micron grain size is mixed with 0.15 to 0.60 wt% mixture of a boron compound, i.e., boric acid, boron carbide (B4C), silicon boride (SiB4 or SiB6), aluminum boride, etc., and an aluminum compound, i.e., aluminum, aluminum oxide, aluminum hydroxide, aluminum carbide, etc., or aluminum boride (AlB2) alone, in such a proportion that the boron/aluminum atomic ratio in the sintered body becomes 0.05 to 0.25 wt% and 0.05 to 0.40 wt%, respectively, together with a carbonaceous additive to supply enough carbon to convert oxygen accompanying raw materials and additives into carbon monoxide.

  15. Proton and Electron Additions to Iron (II) Dinitrogen Complexes Containing Pendant Amines

    SciTech Connect

    Heiden, Zachariah M.; Chen, Shentan; Labios, Liezel AN; Bullock, R. Morris; Walter, Eric D.; Tyson, Elizabeth L.; Mock, Michael T.

    2014-03-10

    We describe a single site cis-(H)FeII-N2 complex, generated by the protonation of an iron-carbon bond of a "reduced" iron complex, that models key aspects of proposed protonated intermediates of the E4 state of nitrogenase. The influence on N2 binding from the addition of protons to the pendant amine sites in the second coordination sphere is described. Furthermore, the addition of electrons to the protonated complexes results in H2 loss. The mechanism of H2 loss is explored to draw a parallel to the origin of H2 loss (homolytic or heterolytic) and the nature of N2 coordination in intermediates of the E4 state of nitrogenase.

  16. Black curves and creep behaviour of crumb rubber modified binders containing warm mix asphalt additives

    NASA Astrophysics Data System (ADS)

    Gallego, Juan; Rodríguez-Alloza, Ana María; Giuliani, Felice

    2016-03-01

    Warm mix asphalt (WMA) is a new research topic in the field of road pavement materials. This technology allows lower energy consumption and greenhouse gas (GHG) emissions by reducing compaction and placement temperatures of the asphalt mixtures. However, this technology is still under study, and the influence of the WMA additives has yet to be investigated thoroughly and clearly identified, especially in the case of crumb rubber modified (CRM) binders.

  17. Black curves and creep behaviour of crumb rubber modified binders containing warm mix asphalt additives

    NASA Astrophysics Data System (ADS)

    Gallego, Juan; Rodríguez-Alloza, Ana María; Giuliani, Felice

    2016-08-01

    Warm mix asphalt (WMA) is a new research topic in the field of road pavement materials. This technology allows lower energy consumption and greenhouse gas (GHG) emissions by reducing compaction and placement temperatures of the asphalt mixtures. However, this technology is still under study, and the influence of the WMA additives has yet to be investigated thoroughly and clearly identified, especially in the case of crumb rubber modified (CRM) binders.

  18. Formation and reduction of carcinogenic furan in various model systems containing food additives.

    PubMed

    Kim, Jin-Sil; Her, Jae-Young; Lee, Kwang-Geun

    2015-12-15

    The aim of this study was to analyse and reduce furan in various model systems. Furan model systems consisting of monosaccharides (0.5M glucose and ribose), amino acids (0.5M alanine and serine) and/or 1.0M ascorbic acid were heated at 121°C for 25 min. The effects of food additives (each 0.1M) such as metal ions (iron sulphate, magnesium sulphate, zinc sulphate and calcium sulphate), antioxidants (BHT and BHA), and sodium sulphite on the formation of furan were measured. The level of furan formed in the model systems was 6.8-527.3 ng/ml. The level of furan in the model systems of glucose/serine and glucose/alanine increased 7-674% when food additives were added. In contrast, the level of furan decreased by 18-51% in the Maillard reaction model systems that included ribose and alanine/serine with food additives except zinc sulphate. PMID:26190608

  19. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provided by the additive manufacturer. 79.21 Section 79.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGISTRATION OF FUELS AND FUEL ADDITIVES Additive Registration Procedures § 79.21 Information and assurances to be provided by the additive manufacturer....

  20. Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions containing same

    SciTech Connect

    Baillargeon, D.J.; Cardis, A.B.; Heck, D.B.

    1992-10-20

    This patent describes a product of the reaction of benzophenone tetracarboxylic dianhydride or its acid equivalent and an aminoalcohol or mixture of aminoalcohols or a combination of an aminoalcohol or mixture of aminoalcohols and a secondary amine the reactants being reacted in substantially molar, less than molar or more than molar amounts at temperatures varying from about 85[degrees] to about 250[degrees] C under pressures varying from about ambient or autogeneous to slightly higher for a time sufficient to obtain the desired ester or ester/amide additive product of reaction and wherein the aminoalcohol is derived from an olefin epoxide and a secondary amine.

  1. Characteristics of phase-change materials containing oxide nano-additives for thermal storage

    PubMed Central

    2012-01-01

    In this study, the authors report the production of nanocomposite-enhanced phase-change materials (NEPCMs) using the direct-synthesis method by mixing paraffin with alumina (Al2O3), titania (TiO2), silica (SiO2), and zinc oxide (ZnO) as the experimental samples. Al2O3, TiO2, SiO2, and ZnO were dispersed into three concentrations of 1.0, 2.0, and 3.0 wt.%. Through heat conduction and differential scanning calorimeter experiments to evaluate the effects of varying concentrations of the nano-additives on the heat conduction performance and thermal storage characteristics of NEPCMs, their feasibility for use in thermal storage was determined. The experimental results demonstrate that TiO2 is more effective than the other additives in enhancing both the heat conduction and thermal storage performance of paraffin for most of the experimental parameters. Furthermore, TiO2 reduces the melting onset temperature and increases the solidification onset temperature of paraffin. This allows the phase-change heat to be applicable to a wider temperature range, and the highest decreased ratio of phase-change heat is only 0.46%, compared to that of paraffin. Therefore, this study demonstrates that TiO2, added to paraffin to form NEPCMs, has significant potential for enhancing the thermal storage characteristics of paraffin. PMID:23127224

  2. Preparation and Characterization of Nanocomposite Polymer Membranes Containing Functionalized SnO2 Additives

    PubMed Central

    Scipioni, Roberto; Gazzoli, Delia; Teocoli, Francesca; Palumbo, Oriele; Paolone, Annalisa; Ibris, Neluta; Brutti, Sergio; Navarra, Maria Assunta

    2014-01-01

    In the research of new nanocomposite proton-conducting membranes, SnO2 ceramic powders with surface functionalization have been synthesized and adopted as additives in Nafion-based polymer systems. Different synthetic routes have been explored to obtain suitable, nanometer-sized sulphated tin oxide particles. Structural and morphological characteristics, as well as surface and bulk properties of the obtained oxide powders, have been determined by means of X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier Transform Infrared (FTIR) and Raman spectroscopies, N2 adsorption, and thermal gravimetric analysis (TGA). In addition, dynamic mechanical analysis (DMA), atomic force microscopy (AFM), thermal investigations, water uptake (WU) measurements, and ionic exchange capacity (IEC) tests have been used as characterization tools for the nanocomposite membranes. The nature of the tin oxide precursor, as well as the synthesis procedure, were found to play an important role in determining the morphology and the particle size distribution of the ceramic powder, this affecting the effective functionalization of the oxides. The incorporation of such particles, having sulphate groups on their surface, altered some peculiar properties of the resulting composite membrane, such as water content, thermo-mechanical, and morphological characteristics. PMID:24957125

  3. 10 CFR 95.47 - Destruction of matter containing classified information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Destruction of matter containing classified information... matter containing classified information. Documents containing classified information may be destroyed by.... The method of destruction must preclude recognition or reconstruction of the classified...

  4. 10 CFR 95.47 - Destruction of matter containing classified information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Destruction of matter containing classified information... matter containing classified information. Documents containing classified information may be destroyed by.... The method of destruction must preclude recognition or reconstruction of the classified...

  5. 10 CFR 95.47 - Destruction of matter containing classified information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Destruction of matter containing classified information... matter containing classified information. Documents containing classified information may be destroyed by.... The method of destruction must preclude recognition or reconstruction of the classified...

  6. 10 CFR 95.47 - Destruction of matter containing classified information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Destruction of matter containing classified information... matter containing classified information. Documents containing classified information may be destroyed by.... The method of destruction must preclude recognition or reconstruction of the classified...

  7. 10 CFR 95.47 - Destruction of matter containing classified information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Destruction of matter containing classified information... matter containing classified information. Documents containing classified information may be destroyed by.... The method of destruction must preclude recognition or reconstruction of the classified...

  8. 40 CFR 165.47 - What information must I report about my refillable containers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false What information must I report about...: Container Design § 165.47 What information must I report about my refillable containers? You are not required to report to EPA with information about your refillable containers under the regulations in...

  9. Microstructure and creep behavior of magnesium-aluminum alloys containing alkaline and rare earth additions

    NASA Astrophysics Data System (ADS)

    Saddock, Nicholas David

    In the past few decades governmental regulation and consumer demands have lead the automotive companies towards vehicle lightweighting. Powertrain components offer significant potential for vehicle weight reductions. Recently, magnesium alloys have shown promise for use in powertrain applications where creep has been a limiting factor. These systems are Mg-Al based, with alkaline earth or rare earth additions. The solidification, microstructure, and creep behavior of a series of Mg-4 Al- 4 X:(Ca, Ce, La, and Sr) alloys and a commercially developed AXJ530 (Mg--5 Al--3 Ca--0.15 Sr) alloy (by wt%) have been investigated. The order of decreasing freezing range of the five alloys was: AX44, AXJ530, AJ44, ALa44 and ACe44. All alloys exhibited a solid solution primary alpha-Mg phase surrounded by an interdendritic region of Mg and intermetallic(s). The primary phase was composed of grains approximately an order of magnitude larger than the cellular structure. All alloys were permanent mold cast directly to creep specimens and AXJ530 specimens were provided in die-cast form. The tensile creep behavior was investigated at 175 °C for stresses ranging from 40 to 100 MPa. The order of decreasing creep resistance was: die-cast AXJ530 and permanent mold cast AXJ530, AX44, AJ44, ALa44 and ACe44. Grain size, solute concentration, and matrix precipitates were the most significant microstructural features that influenced the creep resistance. Decreases in grain size or increases in solute concentration, both Al and the ternary addition, lowered the minimum creep rate. In the Mg-Al-Ca alloys, finely distributed Al2Ca precipitates in the matrix also improved the creep resistance by a factor of ten over the same alloy with coarse precipitates. The morphology of the eutectic region was distinct between alloys but did not contribute to difference in creep behavior. Creep strain distribution for the Mg-Al-Ca alloys developed heterogeneously on the scale of the alpha-Mg grains. As

  10. Lubricants or lubricant additives composed of ionic liquids containing ammonium cations

    DOEpatents

    Qu, Jun [Knoxville, TN; Truhan, Jr.,; John J. [Cookeville, TN; Dai, Sheng [Knoxville, TN; Luo, Huimin [Knoxville, TN; Blau, Peter J. [Knoxville, TN

    2010-07-13

    A lubricant or lubricant additive is an ionic liquid alkylammonium salt. The alkylammonium salt has the structure R.sub.xNH.sub.(4-x).sup.+,[F.sub.3C(CF.sub.2).sub.yS(O).sub.2].sub.2N.sup- .- where x is 1 to 3, R is independently C.sub.1 to C.sub.12 straight chain alkyl, branched chain alkyl, cycloalkyl, alkyl substituted cycloalkyl, cycloalkyl substituted alkyl, or, optionally, when x is greater than 1, two R groups comprise a cyclic structure including the nitrogen atom and 4 to 12 carbon atoms, and y is independently 0 to 11. The lubricant is effective for the lubrication of many surfaces including aluminum and ceramics surfaces.

  11. Plant for producing an oxygen-containing additive as an ecologically beneficial component for liquid motor fuels

    DOEpatents

    Siryk, Yury Paul; Balytski, Ivan Peter; Korolyov, Volodymyr George; Klishyn, Olexiy Nick; Lnianiy, Vitaly Nick; Lyakh, Yury Alex; Rogulin, Victor Valery

    2013-04-30

    A plant for producing an oxygen-containing additive for liquid motor fuels comprises an anaerobic fermentation vessel, a gasholder, a system for removal of sulphuretted hydrogen, and a hotwell. The plant further comprises an aerobic fermentation vessel, a device for liquid substance pumping, a device for liquid aeration with an oxygen-containing gas, a removal system of solid mass residue after fermentation, a gas distribution device; a device for heavy gases utilization; a device for ammonia adsorption by water; a liquid-gas mixer; a cavity mixer, a system that serves superficial active and dispersant matters and a cooler; all of these being connected to each other by pipelines. The technical result being the implementation of a process for producing an oxygen containing additive, which after being added to liquid motor fuels, provides an ecologically beneficial component for motor fuels by ensuring the stability of composition fuel properties during long-term storage.

  12. Effect of Boron and Titanium Addition on the Hot Ductility of Low-Carbon Nb-Containing Steel

    NASA Astrophysics Data System (ADS)

    Liu, Wei-Jian; Li, Jing; Shi, Cheng-Bin; Huo, Xiang-Dong

    2015-12-01

    The effect of boron and titanium addition on the hot ductility of Nb-containing steel was investigated using hot tensile tests. The fracture surface and the quenched longitudinal microstructure were examined by optical microscopy (OM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results showed that both steel samples had the similar change from 1,100°C to 700°C. The hot ductility of Nb-containing steel with boron and titanium addition was higher than the steel without boron and titanium in the temperature range of 900-750°C. Because the formation of intergranular ferrite was inhibited by solute boron segregating on the grain boundary, the formation of TiN changed the distribution of Nb- and boron-containing precipitates and improved the amount of intragranular ferrite.

  13. Microstructure and mechanical behavior of iron-40 aluminum containing carbon and boron additions

    NASA Astrophysics Data System (ADS)

    Pang, Lixin

    2000-10-01

    In this thesis, the effect of second phase particles on the microstructure and mechanical behavior of cast and extruded Fe-40 at.%Al-0.6 at.%C and Fe-40 at.%Al-0.5 at.%B-0.7 at.%C alloys was studied. A variety of heat treatments was performed to study changes in microstructure and their effect on the mechanical properties (tensile tests and Charpy impact tests at different strain rates and temperatures). In the as-extruded condition, the microstructure of Fe-40Al-0.6C consists of a B2 matrix, Fe3AlCO0.5 precipitates, and graphite; the microstructure of the Fe-40A1-0.7C-0.5B is further complicated by the presence of Fe2B precipitates, a metastable nu phase and a planar defect. The stability of these phases and defects was studied in detail. The nu precipitate was found to be metastable, and its formation is cooling-rate dependent. The planar defects lie on the {001} planes of the matrix, with a displacement vector 1/2<001>, which is parallel to the plane of the defect. In addition, there is an aluminum layer missing on the fault plane; these planar defects are thought to form as a consequence of the dissociation of <001> dislocations. The addition of C and B was shown to be beneficial to the ductility and impact toughness of the Fe-40Al alloy. This improvement is attributed to hydrogen trapping by carbides and borides in the FeAl matrix, thereby delaying environmental embrittlement kinetics. The strain rate versus ductility curves for the two alloys show different characteristics in the slow strain rate regime--whereas the ductility of the FeAlBC alloy remains at a constant level of ˜3.5%, the curve for the FeAlC alloy shows first, a decrease with strain rate and then a gradual increase in elongation.

  14. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Additional information for Applicants not having a... Financial Assistance § 260.25 Additional information for Applicants not having a credit rating. Each application submitted by Applicants not having a recent credit rating from one or more nationally...

  15. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Additional information for Applicants not having a... Financial Assistance § 260.25 Additional information for Applicants not having a credit rating. Each application submitted by Applicants not having a recent credit rating from one or more nationally...

  16. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Confidentiality of data and information in color additive petitions. 71.15 Section 71.15 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL COLOR ADDITIVE PETITIONS General Provisions § 71.15 Confidentiality of data and information in color...

  17. 19 CFR 141.89 - Additional information for certain classes of merchandise.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Additional information for certain classes of merchandise. 141.89 Section 141.89 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) ENTRY OF MERCHANDISE Invoices § 141.89 Additional information for certain classes of...

  18. 26 CFR 1.852-7 - Additional information required in returns of shareholders.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 9 2013-04-01 2013-04-01 false Additional information required in returns of... Investment Trusts § 1.852-7 Additional information required in returns of shareholders. Any person who fails... income tax return a statement showing, to the best of his knowledge and belief— (a) The number of...

  19. 26 CFR 1.852-7 - Additional information required in returns of shareholders.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 9 2011-04-01 2011-04-01 false Additional information required in returns of... Investment Trusts § 1.852-7 Additional information required in returns of shareholders. Any person who fails... income tax return a statement showing, to the best of his knowledge and belief— (a) The number of...

  20. 47 CFR 25.111 - Additional information and ITU cost recovery.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Additional information and ITU cost recovery. 25.111 Section 25.111 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER....111 Additional information and ITU cost recovery. (a) The Commission may request from any party at...

  1. Suppression of methane/air explosion by ultrafine water mist containing sodium chloride additive.

    PubMed

    Cao, Xingyan; Ren, Jingjie; Zhou, Yihui; Wang, Qiuju; Gao, Xuliang; Bi, Mingshu

    2015-03-21

    The suppression effect of ultrafine mists on methane/air explosions with methane concentrations of 6.5%, 8%, 9.5%, 11%, and 13.5% were experimentally studied in a closed visual vessel. Ultrafine water/NaCl solution mist as well as pure water mist was adopted and the droplet sizes of mists were measured by phase doppler particle analyzer (PDPA). A high speed camera was used to record the flame evolution processes. In contrast to pure water mist, the flame propagation speed, the maximum explosion overpressure (ΔP(max)), and the maximum pressure rising rate ((dP/dt)max) decreased significantly, with the "tulip" flame disappearing and the flame getting brighter. The results show that the suppressing effect on methane explosion by ultrafine water/NaCl solution mist is influenced by the mist amount and methane concentration. With the increase of the mist amount, the pressure, and the flame speed both descended significantly. And when the mist amount reached 74.08 g/m(3) and 37.04 g/m(3), the flames of 6.5% and 13.5% methane explosions can be absolutely suppressed, respectively. All of results indicate that addition of NaCl can improve the suppression effect of ultrafine pure water mist on the methane explosions, and the suppression effect is considered due to the combination effect of physical and chemical inhibitions. PMID:25528229

  2. Synthesis, Characterization, Molecular Modeling, and DNA Interaction Studies of Copper Complex Containing Food Additive Carmoisine Dye.

    PubMed

    Shahabadi, Nahid; Akbari, Alireza; Jamshidbeigi, Mina; Khodarahmi, Reza

    2016-06-01

    A copper complex of carmoisine dye; [Cu(carmoisine)2(H2O)2]; was synthesized and characterized by using physico-chemical and spectroscopic methods. The binding of this complex with calf thymus (ct) DNA was investigated by circular dichroism, absorption studies, emission spectroscopy, and viscosity measurements. UV-vis results confirmed that the Cu complex interacted with DNA to form a ground-state complex and the observed binding constant (2× 10(4) M(-1)) is more in keeping with the groove bindings with DNA. Furthermore, the viscosity measurement result showed that the addition of complex causes no significant change on DNA viscosity and it indicated that the intercalation mode is ruled out. The thermodynamic parameters are calculated by van't Hoff equation, which demonstrated that hydrogen bonds and van der Waals interactions played major roles in the reaction. The results of circular dichroism (CD) suggested that the complex can change the conformation of DNA from B-like form toward A-like conformation. The cytotoxicity studies of the carmoisine dye and its copper complex indicated that both of them had anticancer effects on HT-29 (colon cancer) cell line and they may be new candidates for treatment of the colon cancer. PMID:27152751

  3. Improvement of attenuation functions of a clayey sandstone for landfill leachate containment by bentonite addition.

    PubMed

    Ruiz, Ana I; Fernández, Raúl; Sánchez Jiménez, Nicanor; Rodríguez Rastrero, Manuel; Regadío, Mercedes; de Soto, Isabel S; Cuevas, Jaime

    2012-03-01

    Enhanced sand-clay mixtures have been prepared by using a sandstone arkosic material and have been evaluated for consideration as landfill liners. A lab-scale test was carried out under controlled conditions with different amended natural sandstones whereby leachate was passed through the compacted mixtures. The compacted samples consisted of siliceous sand (quartz-feldspar sand separated from the arkose sandstone) and clay (purified clay from arkose sandstone and two commercial bentonites) materials that were mixed in different proportions. The separation of mineral materials from a common and abundant natural source, for soil protection purposes, is proposed as an economic and environmentally efficient practice. The liner qualities were compared for their mineralogical, physicochemical and major ions transport and adsorption properties. Although all samples fulfilled hydraulic conductivity requirements, the addition of bentonite to arkose sandstone was determined to be an effective strategy to decrease the permeability of the soil and to improve the pollutants retention. The clay materials from arkose sandstone also contributed to pollutant retention by a significant improvement of the cation exchange capacity of the bulk material. However, the mixtures prepared with clay materials from the arkose, exhibited a slight increase of hydraulic conductivity. This effect has to be further evaluated. PMID:22285080

  4. 10 CFR 9.28 - Predisclosure notification procedures for information containing trade secrets or confidential...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... containing trade secrets or confidential commercial or financial information. 9.28 Section 9.28 Energy... notification procedures for information containing trade secrets or confidential commercial or financial... secrets or confidential commercial or financial information, or the NRC believes the information...

  5. 10 CFR 9.28 - Predisclosure notification procedures for information containing trade secrets or confidential...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... containing trade secrets or confidential commercial or financial information. 9.28 Section 9.28 Energy... notification procedures for information containing trade secrets or confidential commercial or financial... secrets or confidential commercial or financial information, or the NRC believes the information...

  6. 10 CFR 9.28 - Predisclosure notification procedures for information containing trade secrets or confidential...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... containing trade secrets or confidential commercial or financial information. 9.28 Section 9.28 Energy... notification procedures for information containing trade secrets or confidential commercial or financial... secrets or confidential commercial or financial information, or the NRC believes the information...

  7. 10 CFR 9.28 - Predisclosure notification procedures for information containing trade secrets or confidential...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... containing trade secrets or confidential commercial or financial information. 9.28 Section 9.28 Energy... notification procedures for information containing trade secrets or confidential commercial or financial... secrets or confidential commercial or financial information, or the NRC believes the information...

  8. 10 CFR 9.28 - Predisclosure notification procedures for information containing trade secrets or confidential...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... containing trade secrets or confidential commercial or financial information. 9.28 Section 9.28 Energy... notification procedures for information containing trade secrets or confidential commercial or financial... secrets or confidential commercial or financial information, or the NRC believes the information...

  9. 30 CFR 250.297 - What information must a CID contain?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information must a CID contain? 250.297... GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and Information Conservation Information Documents (cid) § 250.297 What information must a CID contain? (a) You must base the CID on...

  10. Evaluation of formulation properties and skin penetration in the same additive-containing formulation

    PubMed Central

    Inoue, Yutaka; Suzuki, Kensuke; Maeda, Rikimaru; Shimura, Arisa; Murata, Isamu; Kanamoto, Ikuo

    2014-01-01

    The aim of this study is to examine the physicochemical properties of the external preparation, the effect on the skin permeability and the human senses. Miconazole nitrate cream formulation (MCZ-A: bland name and MCZ-B, −C, −D: generics) to measure the physicochemical properties, was performed by the skin permeation test and human sensory test. The flattening, viscoelasticity, and water content of each cream were measured and each cream was subjected to near-infrared (NIR) absorption spectroscopy and human sensory testing. The yield value was calculated based on measured flattening and was 734.8 dynes/cm2 for MCZ-A, 1198.9 dynes/cm2 for MCZ-B, 461.3 dynes/cm2 for MCZ-C and 3112.3 dynes/cm2 for MCZ-D. Measurement of viscoelasticity and viscosity revealed that MCZ-C had a smaller tanδ than the other 3 creams at 25 °C. NIR absorption spectroscopy revealed that MCZ-A had the highest absorption peak due to hydroxyl groups, followed by MCZ-C, −B, and then −D. Measurement of water content revealed that MCZ-A had a water content of 65.9%, MCZ-B, −C, and −D had a water content of around 56.3%. Human sensory testing revealed differences between MCZ-A and MCZ-C and between MCZ-B and MCZ-D in terms of spreadability and feel. These findings indicate that differences in water and oil content and emulsification resulted in the creams having different physical properties, such as flattening, internal structure, and dynamic viscoelasticity. NIR absorption spectroscopy, which allows non-destructive measurement of a sample’s physicochemical properties, and measurement of viscoelasticity and viscosity, which allows measurement of a sample’s dynamic viscoelasticity, revealed differences in the physical properties of creams. The skin permeation test, skin MCZ amount was 7.48 µg/cm2 for MCZ-A, 5.11 µg/cm2 for MCZ-B, 12.08 µg/cm2 for MCZ-C and 3.75 µg/cm2 for MCZ-D. In addition, since the drug spread is good about the skin migration, spreadability is

  11. 75 FR 77645 - Agency Information Collection Activities; Proposed Collection; Comment Request; Color Additive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... Collection; Comment Request; Color Additive Certification Requests and Recordkeeping AGENCY: Food and Drug... certification of color additives manufactured for use in foods, drugs, cosmetics or medical devices in the... of information technology. Color Additive Certification Requests and Recordkeeping--21 CFR Part...

  12. Use of complementary nucleobase-containing synthetic polymers to prepare complex self-assembled morphologies in water† †Electronic supplementary information (ESI) available: Characterization of monomers, polymers and particles: NMR, SEC, TEM, SAXS, and DLS. See DOI: 10.1039/c6py00263c Click here for additional data file.

    PubMed Central

    Kang, Yan; Pitto-Barry, Anaïs; S. Rolph, Marianne; Hua, Zan; Hands-Portman, Ian; Kirby, Nigel

    2016-01-01

    Amphiphilic nucleobase-containing block copolymers with poly(oligo(ethylene glycol) methyl ether methacrylate) as the hydrophilic block and nucleobase-containing blocks as the hydrophobic segments were successfully synthesized using RAFT polymerization and then self-assembled via solvent switch in aqueous solutions. Effects of the common solvent on the resultant morphologies of the adenine (A) and thymine (T) homopolymers, and A/T copolymer blocks and blends were investigated. These studies highlighted that depending on the identity of the common solvent, DMF or DMSO, spherical micelles or bicontinuous micelles were obtained. We propose that this is due to the presence of A–T interactions playing a key role in the morphology and stability of the resultant nanoparticles, which resulted in a distinct system compared to individual adenine or thymine polymers. Finally, the effects of annealing on the self-assemblies were explored. It was found that annealing could lead to better-defined spherical micelles and induce a morphology transition from bicontinuous micelles to onion-like vesicles, which was considered to occur due to a structural rearrangement of complementary nucleobase interactions resulting from the annealing process. PMID:27358655

  13. Composting of waste paint sludge containing melamine resin as affected by nutrients and gypsum addition and microbial inoculation.

    PubMed

    Tian, Yongqiang; Chen, Liming; Gao, Lihong; Michel, Frederick C; Wan, Caixia; Li, Yebo; Dick, Warren A

    2012-03-01

    Melamine formaldehyde resins have hard and durable properties and are found in many products, including automobile paints. These resins contain high concentrations of nitrogen and, if properly composted, can yield valuable products. We evaluated the effects of starter compost, nutrients, gypsum and microbial inoculation on composting of paint sludge containing melamine resin. A bench-scale composting experiment was conducted at 55 °C for 91 days and then at 30 °C for an additional 56 days. After 91 days, the composts were inoculated with a mixed population of melamine-degrading microorganisms. Melamine resin degradation after the entire 147 days of composting varied between 73 and 95% for the treatments with inoculation of microorganisms compared to 55-74% for the treatments without inoculation. Degradation was also enhanced by nutrients and gypsum additions. Our results infer that large scale composting of melamine resins in paint sludge is possible. PMID:22243857

  14. 25 CFR 20.404 - What information is contained in a social services assessment?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false What information is contained in a social services... FINANCIAL ASSISTANCE AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.404 What information is contained in a social services assessment? A social services assessment must contain, but...

  15. 25 CFR 20.404 - What information is contained in a social services assessment?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What information is contained in a social services... FINANCIAL ASSISTANCE AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.404 What information is contained in a social services assessment? A social services assessment must contain, but...

  16. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must I submit with my...

  17. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must...

  18. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must...

  19. 77 FR 58911 - Additional Identifying Information for One (1) Individual Designated Pursuant to Executive Order...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Foreign Assets Control Additional Identifying Information for One (1) Individual Designated... identifying information for one individual whose property and interests in property are blocked pursuant...

  20. 77 FR 74827 - Working Group on Access to Information on Prescription Drug Container Labels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD Working Group on Access to Information on Prescription Drug Container Labels AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of meeting...-1111. FOR FURTHER INFORMATION CONTACT: Susan Crawford, Architectural and Transportation...

  1. High performance flexible double-sided micro-supercapacitors with an organic gel electrolyte containing a redox-active additive.

    PubMed

    Kim, Doyeon; Lee, Geumbee; Kim, Daeil; Yun, Junyeong; Lee, Sang-Soo; Ha, Jeong Sook

    2016-08-25

    In this study, we report the fabrication of a high performance flexible micro-supercapacitor (MSC) with an organic gel electrolyte containing a redox-active additive, referred to as poly(methyl methacrylate)-propylene carbonate-lithium perchlorate-hydroquinone (PMMA-PC-LiClO4-HQ). Hexagonal MSCs fabricated on thin polyethylene terephthalate (PET) films had interdigitated electrodes made of spray-coated multi-walled carbon nanotubes (MWNTs) on Au. The addition of HQ as a redox-active additive enhanced not only the specific capacitance but also the energy density of the MSCs dramatically, which is approximately 35 times higher than that of MSCs without the HQ additive. In addition, both areal capacitance and areal energy density could be doubled by fabrication of double-sided MSCs, where two MSCs are connected in parallel. The double-sided MSCs exhibited stable electrochemical performance during repeated deformation by bending. By dry-transferring the double-sided MSCs based on PMMA-PC-LiClO4-HQ on a deformable polymer substrate, we fabricated a stretchable MSC array, which also retained its electrochemical performance during a uniaxial strain of 40%. Furthermore, a wearable energy storage bracelet made of such an MSC array could operate a μ-LED on the wrist. PMID:27511060

  2. Structure-property relationships in addition polyimides. 1: Resins from four-ring aromatic diamines containing carbonyl and methylene groups

    NASA Technical Reports Server (NTRS)

    Delvigs, Peter; Klopotek, David L.; Cavano, Paul J.

    1994-01-01

    In an effort to improve the processing characteristics of addition-type polyimide resins the use of flexibilized four-ring aromatic diamine moieties was investigated. A series of 12 diamines containing carbonyl and methylene, as well as oxo and thio bridging groups, was synthesized. The diamines were polymerized with the dimethyl ester of 3.3', 4.4' - benzophenonetetracarboxylic acid (BTDE), using the monomethyl ester of nadic acid (NE) as an end-cap. The effect of diamine structure on the solubility and rheological properties during cure was determined. This paper also describes the effect of diamine structure and formulated molecular weight on the glass transition temperature and thermo-oxidative stability at elevated temperatures after various post-cure regimes. The results indicate that polyimides from some of the diamines containing methylene connecting groups have potential as matrix resins for long-term applications at temperatures up to 300 C.

  3. Multiplicative and Additive Modulation of Neuronal Tuning with Population Activity Affects Encoded Information.

    PubMed

    Arandia-Romero, Iñigo; Tanabe, Seiji; Drugowitsch, Jan; Kohn, Adam; Moreno-Bote, Rubén

    2016-03-16

    Numerous studies have shown that neuronal responses are modulated by stimulus properties and also by the state of the local network. However, little is known about how activity fluctuations of neuronal populations modulate the sensory tuning of cells and affect their encoded information. We found that fluctuations in ongoing and stimulus-evoked population activity in primate visual cortex modulate the tuning of neurons in a multiplicative and additive manner. While distributed on a continuum, neurons with stronger multiplicative effects tended to have less additive modulation and vice versa. The information encoded by multiplicatively modulated neurons increased with greater population activity, while that of additively modulated neurons decreased. These effects offset each other so that population activity had little effect on total information. Our results thus suggest that intrinsic activity fluctuations may act as a "traffic light" that determines which subset of neurons is most informative. PMID:26924437

  4. "The Dose Makes the Poison": Informing Consumers About the Scientific Risk Assessment of Food Additives.

    PubMed

    Bearth, Angela; Cousin, Marie-Eve; Siegrist, Michael

    2016-01-01

    Intensive risk assessment is required before the approval of food additives. During this process, based on the toxicological principle of "the dose makes the poison,ˮ maximum usage doses are assessed. However, most consumers are not aware of these efforts to ensure the safety of food additives and are therefore sceptical, even though food additives bring certain benefits to consumers. This study investigated the effect of a short video, which explains the scientific risk assessment and regulation of food additives, on consumers' perceptions and acceptance of food additives. The primary goal of this study was to inform consumers and enable them to construct their own risk-benefit assessment and make informed decisions about food additives. The secondary goal was to investigate whether people have different perceptions of food additives of artificial (i.e., aspartame) or natural origin (i.e., steviolglycoside). To attain these research goals, an online experiment was conducted on 185 Swiss consumers. Participants were randomly assigned to either the experimental group, which was shown a video about the scientific risk assessment of food additives, or the control group, which was shown a video about a topic irrelevant to the study. After watching the video, the respondents knew significantly more, expressed more positive thoughts and feelings, had less risk perception, and more acceptance than prior to watching the video. Thus, it appears that informing consumers about complex food safety topics, such as the scientific risk assessment of food additives, is possible, and using a carefully developed information video is a successful strategy for informing consumers. PMID:25951078

  5. 17 CFR 229.1118 - (Item 1118) Reports and additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Commission maintains an Internet site that contains reports, proxy and information statements, and other... electronic or paper copies of those filings and other reports free of charge upon request. ... (http://www.sec.gov). (c) Web site access to reports. (1) State whether the issuing entity's...

  6. 17 CFR 229.1118 - (Item 1118) Reports and additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Commission maintains an Internet site that contains reports, proxy and information statements, and other... electronic or paper copies of those filings and other reports free of charge upon request. ... (http://www.sec.gov). (c) Web site access to reports. (1) State whether the issuing entity's...

  7. 17 CFR 229.1118 - (Item 1118) Reports and additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Commission maintains an Internet site that contains reports, proxy and information statements, and other... electronic or paper copies of those filings and other reports free of charge upon request. ... (http://www.sec.gov). (c) Web site access to reports. (1) State whether the issuing entity's...

  8. Metal beta-diketonate chelates as emissions-reducing fuel additives and a lanthanide-containing polymeric selective sorbent

    SciTech Connect

    Williams, E.J.

    1985-01-01

    Metal chelates of the anion of H(tod), 2,2,7-trimethyl-3,5-octanedione, have been synthesized and studied for use as emissions-reducing fuel additives. The thermal stability and volatility of complexes containing Co(III), Ni(II), Mn(II) and Ce(IV) were examined. These metal complexes exhibit very high solubilities in solvents such as n-hexane and are unusually volatile and thermally stable compounds. The structure of Cu(tod)/sub 2/ was determined by x-ray crystallography. Tests using Mn(tod)/sub 3/, Cu(tod)/sub 2/ and Ce(tod)/sub 4/ as fuel additives for gasoline engines indicated that dissolution of Mn(tod)/sub 3/ in test fuels can lower carbon monoxide levels in exhaust gas. The total hydrocarbon concentration and the relative concentrations of twenty hydrocarbon compounds in the exhaust were unaffected by the addition of these fuel additives to test fuel. A new porous polymer sorbent material has been developed which exhibits large breakthrough volumes for nucleophilic compounds. A styrene-divinylbenzene copolymer was modified such that fluorinated beta-diketone moieties were bonded to the phenyl rings in the polymer. Europium(III) ions were then incorporated in the modified polmer by complexation with the bound ligands. This study showed that the Eu(III)-containing polymer can retain nucleophilic species, such as aldehydes and ketones, when used as a trapping sorbent in air analysis. Apparently the retention of these compounds occurs via complexation with immobilized Eu(III) ions. The retention is thermally reversible, which allows sorbed compounds to be desorbed for gas chromatographic analysis.

  9. Photocurable high internal phase emulsions (HIPEs) containing hydroxyapatite for additive manufacture of tissue engineering scaffolds with multi-scale porosity.

    PubMed

    Wang, Ai-Juan; Paterson, Thomas; Owen, Robert; Sherborne, Colin; Dugan, James; Li, Jun-Ming; Claeyssens, Frederik

    2016-10-01

    Porous composites containing hydroxyapatite (HA) were templated from high internal phase emulsions (HIPEs) and were further structured using direct-write UV stereolithography to produce composite scaffolds with multi-scale porosity. FTIR, TGA and SEM analyses confirmed that HA was retained after photocuring and subsequent treatments and was incorporated within the polymerised HIPE (polyHIPE). The addition of HA particles to the polyHIPE caused changes in the mechanical properties of the material. An increase in both the Young's modulus and maximum stress at yield was observed compared with the pure polyHIPE from 1.544±0.231 to 4.614±0.775 and 0.177±0.009 to 0.267±0.034MPa, respectively. Except at very high concentrations, adding HA did not adversely cause the phase separation of the HIPE or the porous microstructure of the resulting polyHIPE. In combination with a photoinitiator, the HIPE emulsion containing HA was investigated as a photocurable resin for stereolithography-based additive manufacturing. The material was readily processable into "woodpile" structures via direct-write UV stereolithography, producing scaffolds with multi-scale porosity which may be useful for medical applications such as tissue engineering. In conclusion, HA was successfully added into polyHIPEs, producing a similar porous structure to that of the pure polyHIPE whilst improving the mechanical performance. PMID:27287098

  10. Bacillus licheniformis Contains Two More PerR-Like Proteins in Addition to PerR, Fur, and Zur Orthologues

    PubMed Central

    Ju, Shin-Yeong; Yang, Yoon-Mo; Ryu, Su-Hyun; Kwon, Yumi; Won, Young-Bin; Lee, Yeh-Eun; Youn, Hwan; Lee, Jin-Won

    2016-01-01

    The ferric uptake regulator (Fur) family proteins include sensors of Fe (Fur), Zn (Zur), and peroxide (PerR). Among Fur family proteins, Fur and Zur are ubiquitous in most prokaryotic organisms, whereas PerR exists mainly in Gram positive bacteria as a functional homologue of OxyR. Gram positive bacteria such as Bacillus subtilis, Listeria monocytogenes and Staphylococcus aureus encode three Fur family proteins: Fur, Zur, and PerR. In this study, we identified five Fur family proteins from B. licheniformis: two novel PerR-like proteins (BL00690 and BL00950) in addition to Fur (BL05249), Zur (BL03703), and PerR (BL00075) homologues. Our data indicate that all of the five B. licheniformis Fur homologues contain a structural Zn2+ site composed of four cysteine residues like many other Fur family proteins. Furthermore, we provide evidence that the PerR-like proteins (BL00690 and BL00950) as well as PerRBL (BL00075), but not FurBL (BL05249) and ZurBL (BL03703), can sense H2O2 by histidine oxidation with different sensitivity. We also show that PerR2 (BL00690) has a PerR-like repressor activity for PerR-regulated genes in vivo. Taken together, our results suggest that B. licheniformis contains three PerR subfamily proteins which can sense H2O2 by histidine oxidation not by cysteine oxidation, in addition to Fur and Zur. PMID:27176811

  11. Estimating the Additional Greenhouse Gas Emissions in Korea: Focused on Demolition of Asbestos Containing Materials in Building.

    PubMed

    Kim, Young-Chan; Hong, Won-Hwa; Zhang, Yuan-Long; Son, Byeung-Hun; Seo, Youn-Kyu; Choi, Jun-Ho

    2016-01-01

    When asbestos containing materials (ACM) must be removed from the building before demolition, additional greenhouse gas (GHG) emissions are generated. However, precedent studies have not considered the removal of ACM from the building. The present study aimed to develop a model for estimating GHG emissions created by the ACM removal processes, specifically the removal of asbestos cement slates (ACS). The second objective was to use the new model to predict the total GHG emission produced by ACM removal in the entire country of Korea. First, an input-equipment inventory was established for each step of the ACS removal process. Second, an energy consumption database for each equipment type was established. Third, the total GHG emission contributed by each step of the process was calculated. The GHG emissions generated from the 1,142,688 ACS-containing buildings in Korea was estimated to total 23,778 tonCO₂eq to 132,141 tonCO₂eq. This study was meaningful in that the emissions generated by ACS removal have not been studied before. Furthermore, the study deals with additional problems that can be triggered by the presence of asbestos in building materials. The method provided in this study is expected to contribute greatly to the calculation of GHG emissions caused by ACM worldwide. PMID:27626433

  12. 25 CFR 290.12 - What information must the tribal revenue allocation plan contain?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ENTERPRISES TRIBAL REVENUE ALLOCATION PLANS § 290.12 What information must the tribal revenue allocation plan... 25 Indians 1 2010-04-01 2010-04-01 false What information must the tribal revenue allocation plan... organizations; or (v) To help fund operations of local government. (2) It must contain detailed information...

  13. 45 CFR 146.122 - Additional requirements prohibiting discrimination based on genetic information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Additional requirements prohibiting discrimination based on genetic information. 146.122 Section 146.122 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE GROUP HEALTH INSURANCE MARKET Requirements Relating to Access...

  14. 26 CFR 54.9802-3T - Additional requirements prohibiting discrimination based on genetic information (temporary).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 17 2014-04-01 2014-04-01 false Additional requirements prohibiting discrimination based on genetic information (temporary). 54.9802-3T Section 54.9802-3T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.9802-3T...

  15. 29 CFR 2590.702-1 - Additional requirements prohibiting discrimination based on genetic information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Additional requirements prohibiting discrimination based on genetic information. 2590.702-1 Section 2590.702-1 Labor Regulations Relating to Labor (Continued) EMPLOYEE BENEFITS SECURITY ADMINISTRATION, DEPARTMENT OF LABOR GROUP HEALTH PLANS RULES AND REGULATIONS FOR GROUP HEALTH PLANS Health...

  16. 26 CFR 54.9802-3T - Additional requirements prohibiting discrimination based on genetic information (temporary).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 17 2012-04-01 2012-04-01 false Additional requirements prohibiting discrimination based on genetic information (temporary). 54.9802-3T Section 54.9802-3T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.9802-3T...

  17. 26 CFR 54.9802-3T - Additional requirements prohibiting discrimination based on genetic information (temporary).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 17 2013-04-01 2013-04-01 false Additional requirements prohibiting discrimination based on genetic information (temporary). 54.9802-3T Section 54.9802-3T Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.9802-3T...

  18. 24 CFR 1710.200 - Instructions for Statement of Record, Additional Information and Documentation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Instructions for Statement of Record, Additional Information and Documentation. 1710.200 Section 1710.200 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR...

  19. 16 CFR 803.20 - Requests for additional information or documentary material.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS... RULES § 803.20 Requests for additional information or documentary material. (a)(1) Persons and... documentary material relevant to the acquisition may be required from one or more persons required to...

  20. 78 FR 52803 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... on April 9, 2013 (78 FR 21159). OMB authorization for an ICR cannot be for more than three (3) years...; Additional Information Collection Requirements for Special Dipping and Coating Operations ACTION: Notice... Requirements for Special Dipping and Coating Operations,'' to the Office of Management and Budget (OMB)...

  1. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What additional information must I submit with my APD? 250.418 Section 250.418 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND... plot if the well is to be directionally drilled; (d) A Hydrogen Sulfide Contingency Plan (see §...

  2. 30 CFR 250.418 - What additional information must I submit with my APD?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations Applying for A Permit to Drill § 250.418 What additional information must I... applicable, and not previously submitted; (e) A welding plan (see §§ 250.109 to 250.113) if not...

  3. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Additional information requirements for applications involving vertical competitive impacts. 33.4 Section 33.4 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT APPLICATIONS...

  4. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Additional information for Applicants not having a credit rating. 260.25 Section 260.25 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS GOVERNING LOANS AND LOAN GUARANTEES UNDER THE...

  5. 75 FR 61572 - Additional Identifying Information Associated With Persons Whose Property and Interests in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ...The Treasury Department's Office of Foreign Assets Control (``OFAC'') is publishing additional identifying information associated with the eight individuals listed in the Annex to the Executive Order of September 28, 2010, ``Blocking Property of Certain Persons With Respect to Serious Human Rights Abuses by the Government of Iran and Taking Certain Other Actions,'' whose property and interests......

  6. 18 CFR 33.3 - Additional information requirements for applications involving horizontal competitive impacts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Additional information requirements for applications involving horizontal competitive impacts. 33.3 Section 33.3 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT APPLICATIONS...

  7. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Additional Information for Initial Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

  8. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Additional Information for Initial Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

  9. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Additional Information for Initial Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

  10. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Additional Information for Initial Notification of Compliance Status 42 Table 42 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

  11. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... credit rating. 260.25 Section 260.25 Transportation Other Regulations Relating to Transportation... Financial Assistance § 260.25 Additional information for Applicants not having a credit rating. Each application submitted by Applicants not having a recent credit rating from one or more nationally...

  12. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... credit rating. 260.25 Section 260.25 Transportation Other Regulations Relating to Transportation... Financial Assistance § 260.25 Additional information for Applicants not having a credit rating. Each application submitted by Applicants not having a recent credit rating from one or more nationally...

  13. 16 CFR 803.20 - Requests for additional information or documentary material.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS... RULES § 803.20 Requests for additional information or documentary material. (a)(1) Persons and... documentary material relevant to the acquisition may be required from one or more persons required to...

  14. 16 CFR 803.20 - Requests for additional information or documentary material.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS... RULES § 803.20 Requests for additional information or documentary material. (a)(1) Persons and... documentary material relevant to the acquisition may be required from one or more persons required to...

  15. 16 CFR 803.20 - Requests for additional information or documentary material.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS... RULES § 803.20 Requests for additional information or documentary material. (a)(1) Persons and... documentary material relevant to the acquisition may be required from one or more persons required to...

  16. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  17. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  18. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR...

  19. 38 CFR 39.4 - Decision makers, notifications, and additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Decision makers, notifications, and additional information. 39.4 Section 39.4 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID TO STATES FOR ESTABLISHMENT, EXPANSION, AND IMPROVEMENT,...

  20. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... under 42 U.S.C. 7545(f)(4). (i) The manufacturer shall submit, or shall reference prior submissions... data and information as are specified in the designation of the additive in subpart D. (f) Assurances... the provisions of subpart F of this part....

  1. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... under 42 U.S.C. 7545(f)(4). (i) The manufacturer shall submit, or shall reference prior submissions... data and information as are specified in the designation of the additive in subpart D. (f) Assurances... the provisions of subpart F of this part....

  2. 26 CFR 1.852-7 - Additional information required in returns of shareholders.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shareholders. 1.852-7 Section 1.852-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... Trusts § 1.852-7 Additional information required in returns of shareholders. Any person who fails or....852-6 requires the company to demand from its shareholders shall submit as a part of his income...

  3. 76 FR 24854 - Proposed Information Collection; Comment Request; Additional Protocol Report Forms

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... International Atomic Energy Agency (IAEA) on a number of commercial nuclear and nuclear-related items, materials... for a nuclear weapons program. These forms provides the IAEA with information about additional aspects...; buildings on sites of facilities selected by the IAEA from the U.S. Eligible Facilities List;...

  4. Getting the most out of additional guidance information in deformable image registration by leveraging multi-objective optimization

    NASA Astrophysics Data System (ADS)

    Alderliesten, Tanja; Bosman, Peter A. N.; Bel, Arjan

    2015-03-01

    Incorporating additional guidance information, e.g., landmark/contour correspondence, in deformable image registration is often desirable and is typically done by adding constraints or cost terms to the optimization function. Commonly, deciding between a "hard" constraint and a "soft" additional cost term as well as the weighting of cost terms in the optimization function is done on a trial-and-error basis. The aim of this study is to investigate the advantages of exploiting guidance information by taking a multi-objective optimization perspective. Hereto, next to objectives related to match quality and amount of deformation, we define a third objective related to guidance information. Multi-objective optimization eliminates the need to a-priori tune a weighting of objectives in a single optimization function or the strict requirement of fulfilling hard guidance constraints. Instead, Pareto-efficient trade-offs between all objectives are found, effectively making the introduction of guidance information straightforward, independent of its type or scale. Further, since complete Pareto fronts also contain less interesting parts (i.e., solutions with near-zero deformation effort), we study how adaptive steering mechanisms can be incorporated to automatically focus more on solutions of interest. We performed experiments on artificial and real clinical data with large differences, including disappearing structures. Results show the substantial benefit of using additional guidance information. Moreover, compared to the 2-objective case, additional computational cost is negligible. Finally, with the same computational budget, use of the adaptive steering mechanism provides superior solutions in the area of interest.

  5. 43 CFR 2.27 - How will a bureau handle a request for information that is contained in a Privacy Act system of...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... information that is contained in a Privacy Act system of records? (See DOI's Privacy Act regulations (Subpart... system of records? (See DOI's Privacy Act regulations (Subpart G of this part) for additional information... information, usually an original signature (see the appropriate Privacy Act system notice and, subpart G...

  6. 43 CFR 2.27 - How will a bureau handle a request for information that is contained in a Privacy Act system of...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... information that is contained in a Privacy Act system of records? (See DOI's Privacy Act regulations (Subpart... system of records? (See DOI's Privacy Act regulations (Subpart G of this part) for additional information... information, usually an original signature (see the appropriate Privacy Act system notice and, subpart G...

  7. Immobilization of heavy metals (Pb, Cu, Cr, Zn, Cd, Mn) in the mineral additions containing concrete composites.

    PubMed

    Giergiczny, Zbigniew; Król, Anna

    2008-12-30

    The presented work determines the level of heavy metals (Pb+2, Cu+2, Zn+2, Cr+6, Cd+2, Mn+2) immobilization in the composites produced using Ordinary Portland Cement (OPC) as well as of binders containing large amount of mineral additives in its composition-siliceous fly ash (FA), fluidized bed combustion ash (FFA) and ground granulated blast furnace slag (GGBFS). Heavy metals were introduced to cementitious materials in the form of soluble salts as well as components of hazardous wastes (medical ash, metallurgical dust). It has been stated, that the level of heavy metals immobilization is combined with composites composition. Majority of analyzed heavy metals, added to binders' composition in the form of heavy metal salts achieves high level of immobilization, in mortar based on binder with 85% GGBFS and 15% OPC. The lowest immobilization level was reached for chromium Cr+6 added to hardening mortars as Na2Cr2O72H2O. The level ranges from 85.97% in mortars made on blended binder (20% OPC, 30% FFA and 50% GGBFS) to 93.33% in mortar produced on OPC. The increase of the so-called immobilization degree with time of hardened material maturing was found. This should be attributed to the pozzolanic or pozzolanic/hydraulic properties of components used; their effect on microstructure of hardened material is also important. Mineral additions enter the hydration reactions in the mixtures and favor the formation of specific microstructure promoting the immobilization of hazardous elements. PMID:18423859

  8. Formulation, Casting, and Evaluation of Paraffin-Based Solid Fuels Containing Energetic and Novel Additives for Hybrid Rockets

    NASA Technical Reports Server (NTRS)

    Larson, Daniel B.; Desain, John D.; Boyer, Eric; Wachs, Trevor; Kuo, Kenneth K.; Borduin, Russell; Koo, Joseph H.; Brady, Brian B.; Curtiss, Thomas J.; Story, George

    2012-01-01

    This investigation studied the inclusion of various additives to paraffin wax for use in a hybrid rocket motor. Some of the paraffin-based fuels were doped with various percentages of LiAlH4 (up to 10%). Addition of LiAlH4 at 10% was found to increase regression rates between 7 - 10% over baseline paraffin through tests in a gaseous oxygen hybrid rocket motor. Mass burn rates for paraffin grains with 10% LiAlH4 were also higher than those of the baseline paraffin. RDX was also cast into a paraffin sample via a novel casting process which involved dissolving RDX into dimethylformamide (DMF) solvent and then drawing a vacuum on the mixture of paraffin and RDX/DMF in order to evaporate out the DMF. It was found that although all DMF was removed, the process was not conducive to generating small RDX particles. The slow boiling generated an inhomogeneous mixture of paraffin and RDX. It is likely that superheating the DMF to cause rapid boiling would likely reduce RDX particle sizes. In addition to paraffin/LiAlH4 grains, multi-walled carbon nanotubes (MWNT) were cast in paraffin for testing in a hybrid rocket motor, and assorted samples containing a range of MWNT percentages in paraffin were imaged using SEM. The fuel samples showed good distribution of MWNT in the paraffin matrix, but the MWNT were often agglomerated, indicating that a change to the sonication and mixing processes were required to achieve better uniformity and debundled MWNT. Fuel grains with MWNT fuel grains had slightly lower regression rate, likely due to the increased thermal conductivity to the fuel subsurface, reducing the burning surface temperature.

  9. Assessing the influence of methanol-containing additive on biological characteristics of diesel exhaust emissions using microtox and mutatox assays.

    PubMed

    Lin, Ta-Chang; Chao, Mu-Rong

    2002-02-01

    Here we investigate the effect of the methanol-containing additive (MCA) on the biological characteristics of diesel exhaust emissions. Microtox and Mutatox assays, respectively, were used to evaluate the acute toxicity and genotoxicity of crude extracts from diesel engine exhaust. The engine was tested on a series of diesel fuels blended with five additive levels (0, 5, 8, 10 and 15% of MCA by volume). Emission tests were performed over the hot start portion of the transient Heavy-Duty-Federal Test Procedure (HD-FTP) and two selected steady-state modes. Microtox results show that MCA additive moderately lowers the toxicity levels of particle-associated (SOF) samples, but generally increase the vapor-phase (XOC) associated toxicity. A strong correlation was found between XOC-associated toxicity and total hydrocarbon (THC) concentrations, while only a slight link was found between SOF-associated toxicity and particulate matter (PM) concentrations. For Mutatox test results, when either 5 or 8% MCA used, XOC and SOF-associated genotoxicity in both steady-state and hot-start transient cycle tests were relatively lower compared to those of the base diesel. The genotoxic potential of XOC samples was significantly increased after treatment with an exogenous metabolic activation system (S9). On the contrary, the genotoxic potential of SOF samples without S9 metabolic activation was generally higher than those with S9. It is noteworthy that the total particle-associated (SOF) PAHs emissions showed trends quite similar to that of the genotoxic potential. As expected, the total particle-associated (SOF) PAHs correlated moderately with direct mutagenicity, and fairly well with indirect mutagenicity. Finally, the genotoxicity data did not parallel the Microtox results in this study, indicating that potentially long-term genotoxic agents may not be revealed by short-term toxicity assays. PMID:11846175

  10. Additional sensory information reduces body sway of individuals with anterior cruciate ligament injury.

    PubMed

    Bonfim, Thatia Regina; Grossi, Débora Bevilaqua; Paccola, Cleber Antonio Jansen; Barela, José Angelo

    2008-08-29

    The purpose of this study was to investigate whether the additional sensory information could improve postural control in individuals with unilateral anterior cruciate ligament (ACL) injury. Twenty-eight individuals with unilateral ACL injury (mean age 23.6, 26 males, 2 females) and 28 healthy young control subjects (mean age 22.1 years, 26 males, 2 females) participated in this study. Postural control was evaluated with subjects single-leg standing on a force platform with eyes closed under two sensory conditions: normal sensory information and light touch to a stationary bar (applied force below 1N). Three trials of 30s were performed in each single-leg stance and in each sensory condition. Mean sway amplitude and predominant frequency of center of pressure were calculated for both anterior-posterior and medial-lateral directions. Individuals with ACL injury showed greater mean sway amplitude than healthy control individuals even though the predominant frequency was similar for both groups. Additional sensory information improved postural control performance in individuals with ACL injury and healthy control, with a greater effect observed for the ACL group. Based on these results, we suggest that reduction in postural control performance in individuals with ACL injury would be due to the reduction of sensory information provided by the ACL, but when sensory information is enhanced, postural control performance improves. These results have implications for novel approaches to improve stability in individuals with ACL injury. PMID:18582536

  11. 75 FR 35119 - 60-Day Notice of Proposed Information Collection: Form DS-4085 Application for Additional Visa...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Notice of Proposed Information Collection: Form DS-4085 Application for Additional Visa Pages or... the Paperwork Reduction Act of 1995. Title of Information Collection: Application for Additional Visa... collection: The information collected on the DS-4085 is used to facilitate the issuance of additional...

  12. Yeast-containing feed additive alters gene expression profiles associated with innate immunity in whole blood of a rodent model.

    PubMed

    Branson, Jennifer A; McLean, Derek J; Forsberg, Neil E; Bobe, Gerd

    2016-05-01

    Feeding a yeast-containing additive (YCA; OmniGen-AF) improves immune responses in ruminant livestock and reduces subsequent production losses. The objective was to identify molecular pathways by which dietary YCA may modify immune responses using a rodent model. Thirty-seven healthy, unchallenged CD rats received a diet containing 0 (control; n = 5, only 28 d), 0.5% (n = 15) or 1% (n = 17) YCA for 7 (n = 4/group), 14 (n = 3 or 4/group), 21 (n = 3 or 4/group) or 28 (n = 5/group) d. At the end of the feeding periods, whole blood was collected and the isolated RNA was analyzed for the expression of 84 genes involved in innate and cell-mediated adaptive immune responses. Three bacterial pattern recognition receptors TLR1 (0.5%: + 2.01; 1%: + 2.38), TLR6 (0.5%: + 2.11; 1%: + 2.34) and NOD2 (0.5%: + 2.32; 1%: + 2.23), two APC surface receptors CD1D1 (0.5%: + 1.75; 1%: + 2.33) and CD80 (0.5%: +2.45; 1%: +3.00), and the cell signaling molecule MAPK8 (0.5%: +1.87; 1%: +2.35) were significantly up-regulated by YCA at both inclusion rates. In conclusion, feeding YCA may potentially increase recognition and responses to bacterial pathogens and T-cell activation and differentiation and thereby maintain health and prevent production losses. PMID:27033362

  13. 77 FR 3487 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... a Container Station AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... concerning Transfer of Cargo to a Container Station. This request for comment is being made pursuant to the... keepers from the collection of information (total capital/startup costs and operations and...

  14. 77 FR 6135 - Agency Information Collection Activities: Cargo Manifest/Declaration, Stow Plan, Container Status...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-07

    ... information collection was previously published in the Federal Register (76 FR 72715) on November 25, 2011.../ Declaration, Stow Plan, Container Status Messages and Importer Security Filing AGENCY: U.S. Customs and Border... Manifest/Declaration, Stow Plan, Container Status Messages and Importer Security Filing. This is a...

  15. 78 FR 9720 - Agency Information Collection Activities: Holders or Containers Which Enter the United States...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... collection was previously published in the Federal Register (77 FR 69650) on November 20, 2012, allowing for... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Holders or Containers... review and approval in accordance with the Paperwork Reduction Act: Holders or Containers which enter...

  16. 77 FR 6815 - Agency Information Collection Activities: Country of Origin Marking Requirements for Containers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Country of Origin... requirement concerning Country of Origin Marking Requirements for Containers or Holders. This request for...: Title: Country of Origin Marking Requirements for Containers or Holders. OMB Number: 1651-0057....

  17. Effect of methanol-containing additive on the emission of carbonyl compounds from a heavy-duty diesel engine.

    PubMed

    Chao, H R; Lin, T C; Chao, M R; Chang, F H; Huang, C I; Chen, C B

    2000-03-13

    This study was aimed at determining the effect of methanol-containing additive (MCA) on the emission of carbonyl compounds (CBCs) generated from the diesel engine. For this experiment, a heavy-duty diesel engine was connected with a full flow critical flow ventri (CFV) type dilution tunnel, a Schenck GS-350 DC dynamometer, and a DC-IV control system in series. The operating conditions of the heavy-duty diesel engine for both cold-start and hot-start Transient Cycle tests and for both low-load and high-load steady-state tests were ascertained. The exhaust of CBCs collected from a 2,4-dinitrophenylhydrazine (2,4-DNPH)-coated cartridge were first converted to corresponding hydrazone derivatives, which were then solvent-eluted and analyzed by a High Performance Liquid Chromatograph (HPLC) with an ultraviolet-visible (UV) detector. When either 10% or 15% MCA was used, the emission factors of the CBCs acrolein and isovaleraldehyde increased by at least 91%. Accordingly, future studies must be done to cut down the emission of CBCs when MCA and methanol alternative fuels are used. PMID:10686377

  18. Creep deformation and fracture of a Cr/Mo/V bolting steel containing selected trace-element additions

    NASA Astrophysics Data System (ADS)

    Larouk, Z.; Pilkington, R.

    1999-08-01

    The article reports the creep behavior, at 565 °C, of 1Cr1Mo0.75V (Ti, B) (Durehete D1055) steel, in each of two grain sizes and doped with individual trace elements such as P, As, and Sn, in comparison to a reference cast of the base material containing 0.08 wt pct Ti. The addition of the trace elements P, As, or Sn (each <0.045 wt pct) appears to produce no significant effect on creep strength or creep crack-growth resistance at 565 °C. The fine-grained material shows low creep strength but notch strengthening, while the coarse-grained material shows higher creep strength and exhibits notch weakening for test times up to 2750 hours. From creep crack-growth tests, it appears that the C* parameter is not appropriate for correlating the creep crack-growth rate under the present test conditions. The parameters K I or σ net are found to correlate better, but, from the present data, it is not possible to judge which of these parameters is more appropriate for general use. It is suggested that the presence of Ti in CrMoV steels has an inhibiting effect on trace-element embrittlement.

  19. Thermally stable derivatives or propylenepolyamines as protective additives for lubricating oils used in compressors handling hydrogen sulfide-containing gas

    SciTech Connect

    Trofimov, V.A.; Panidi, I.S.; Spirkin, V.G.

    1995-09-01

    In the transmission of natural, associated, and petroleum gases containing hydrogen sulfide, carbon dioxide, water, and other corrosive impurities, problems are created by the saturation of the compressor lubricating oil with these impurities and failure of components of the lubricating and sealing system. Hydrogen sulfide is distinguished by the greatest affinity for oil and the highest corrosivity. Its solubility in oils may be as high as 10 g/liter under standard conditions. In the work reported here, we investigated the protective properties of salts and amides based on higher aliphatic, alkylaromatic, and unsaturated carboxylic acids with certain substituted propylenepolyamines. In synthesizing the additives, we used the following: a commercial C{sub 17} - C{sub 20} fraction of synthetic fatty acids (SFA): C{sub 25+} still bottoms; technical alkyl (C{sub 16} - C {sub 18}) salicylic acids; and oleic acid. From these materials, we obtained salts and amides of N,N-dimethylpropanediamine, N-benzylpropanediamine, N-cyanoethylpropanediamine, N,N,N`,N`-tetramethyldipropylenetriamine, and N,N-dimethyldipropylenetriamine.

  20. Selective hydrogenation of furan-containing condensation products as a source of biomass-derived diesel additives.

    PubMed

    Balakrishnan, Madhesan; Sacia, Eric R; Bell, Alexis T

    2014-10-01

    In this study, we demonstrate that while the energy density and lubricity of the C15 and C16 products of furan condensation of biomass-derived aldehydes with 2-methylfuran are consistent with requirements for diesel, these products do not meet specifications for cetane number and pour point due to their aromatic furan rings. However, a novel class of products that fully meet or exceed most specifications for diesel can be produced by converting the furan rings in these compounds to cyclic ether moieties. Full hydrodeoxygenation of furan condensation products to alkanes would require 55-60% higher hydrogen demand, starting from biomass, compared to the products of furan ring saturation, providing an additional incentive to support the saturated products. We also report here on a tunable class of catalysts that contain Pd nanoparticles supported on ionic liquid-modified SiO2 that can achieve complete saturation of the furan rings in yields of 95% without opening these rings. PMID:25169952

  1. Functional mammalian spliceosomal complex E contains SMN complex proteins in addition to U1 and U2 snRNPs

    PubMed Central

    Makarov, Evgeny M.; Owen, Nicholas; Bottrill, Andrew; Makarova, Olga V.

    2012-01-01

    Spliceosomes remove introns from primary gene transcripts. They assemble de novo on each intron through a series of steps that involve the incorporation of five snRNP particles and multiple non-snRNP proteins. In mammals, all the intermediate complexes have been characterized on one transcript (MINX), with the exception of the very first, complex E. We have purified this complex by two independent procedures using antibodies to either U1-A or PRPF40A proteins, which are known to associate at an early stage of assembly. We demonstrate that the purified complexes are functional in splicing using commitment assays. These complexes contain components expected to be in the E complex and a number of previously unrecognized factors, including survival of motor neurons (SMN) and proteins of the SMN-associated complex. Depletion of the SMN complex proteins from nuclear extracts inhibits formation of the E complex and causes non-productive complexes to accumulate. This suggests that the SMN complex stabilizes the association of U1 and U2 snRNPs with pre-mRNA. In addition, the antibody to PRPF40A precipitated U2 snRNPs from nuclear extracts, indicating that PRPF40A associates with U2 snRNPs. PMID:22110043

  2. 77 FR 21579 - Agency Information Collection Activities: Transfer of Cargo to a Container Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ...U.S. Customs and Border Protection (CBP) of the Department of Homeland Security will be submitting the following information collection request to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Transfer of Cargo to a Container Station. This is a proposed extension of an information collection that was previously approved. CBP......

  3. Efficacy of Addition of Antiangiogenic Agents to Taxanes-Containing Chemotherapy in Advanced Nonsmall-Cell Lung Cancer

    PubMed Central

    Sheng, Jin; Yang, Yun-Peng; Yang, Bi-Jun; Zhao, Yuan-Yuan; Ma, Yu-Xiang; Hong, Shao-Dong; Zhang, Ya-Xiong; Zhao, Hong-Yun; Huang, Yan; Zhang, Li

    2015-01-01

    Abstract Preclinical researches indicated a potential synergistic effect of taxanes-containing chemotherapy (TCC) and antiangiogenic agents (AAs) on the treatment of advanced nonsmall-cell lung cancer (NSCLC). The advantage of adding AA to TCC in the real world remains confusing. We summarized the current evidences from relevant phase II/III randomized controlled trials (RCTs) by performing this meta-analyses. Electronic databases were searched for eligible literatures. The primary endpoint was overall survival (OS). Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) for outcomes were calculated using RevMan 5.2. A total of 14 phase II/III RCTs involving 9703 participants were included. Compared to standard TCC, the addition of AA was associated with the significant better OS (HR 0.92, 95% CI 0.87–0.97, P = 0.002), prolonged progression-free survival (HR 0.79, 95% CI 0.71–0.87, P < 0.00001), superior response rate (risk ratio [RR] 1.69, 95% CI 1.47–1.95, P < 0.0001), and disease control rate (RR 1.19, 95% CI 1.08–1.32, P < 0.00001). Subgroup analyses indicated that patient treated with monoclonal antibodies (HR 0.89, 95% CI 0.82–0.96, P = 0.02) as well as application in second-line (HR 0.91, 95% CI 0.85–0.96, P = 0.02) acquired significant OS improvement. Other clinical factors directing significant OS improvement by the combination strategy included nonsquamous cancer (P = 0.002), nonsmokers (P = 0.0005), and female (P = 0.02). Toxicities were greater but generally mild or moderate in the combination group, and were mostly manageable. In summary, the addition of AAs to TCC could improve prognosis of advanced NSCLC. Furthermore, proper selection of patient population and AAs is crucial for clinical trials design and clinical practice in the future. PMID:26252298

  4. 40 CFR 267.1103 - What additional design and operating standards apply if liquids will be in my containment building?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the migration of hazardous constituents into the barrier (for example, a geomembrane covered by a... containment system, including a secondary barrier designed and constructed to prevent migration of...

  5. Effects of spray-dried animal plasma in milk replacers or additives containing serum and oligosaccharides on growth and health of calves.

    PubMed

    Quigley, J D; Kost, C J; Wolfe, T A

    2002-02-01

    The effects of spray-dried animal plasma in milk replacer without or with the addition of additives containing fructooligosaccharides and spray-dried serum on health, growth, and intake of Holstein calves was measured in two 56-d experiments. In experiment 1, 120 calves were fed milk replacer containing 0 or 20% of crude protein as spray-dried bovine plasma for 42 d and 30 to 60 g/d of additives containing whey protein concentrate or bovine serum for the first 15 d. Commercial calf starter was available from d 29, and water was available at all times. In experiment 2, 120 calves were fed milk replacer containing 0 or 16% of crude protein as spray-dried bovine plasma with 0 or 30 to 60 g/d of additive containing bovine serum for the first 15 d. Additive containing bovine serum also contained fructooligosaccharides, whey, and vitamin/mineral premix. In experiment 1, calves fed additive containing bovine serum tended to have fewer days with diarrhea, lower use of electrolytes, and improved BW gain from d 29 to 56. The addition of spray-dried bovine plasma to milk replacer did not influence any parameter measured. In experiment 2, calves fed additive containing bovine serum or milk replacer containing spray-dried bovine plasma had lower mortality (4.4 vs. 20%) and tended to have improved fecal scores and fewer days with scours. Antibiotic use was lower when calves were fed the additive. Indices of enteric health (incidence of scours and treatment with antibiotics and electrolytes) were improved when plasma was added to milk replacer throughout the milk feeding period or as an additive during the first 15 d of the milk feeding period, when calves were most susceptible to enteric pathogens. The addition of spray-dried animal plasma to milk replacer or the addition of additive containing spray-dried bovine serum and oligosaccharides may be a useful adjunct to animal management during periods of stress. PMID:11913702

  6. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... scope of assassination record and additional records and information. 1290.4 Section 1290.4 Parks... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and additional records and information. The term record in assassination record and additional records...

  7. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... in scope of assassination record and additional records and information. 1290.4 Section 1290.4 Parks... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and additional records and information. The term record in assassination record and additional records...

  8. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... in scope of assassination record and additional records and information. 1290.4 Section 1290.4 Parks... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and additional records and information. The term record in assassination record and additional records...

  9. Multiple small RNAs act additively to integrate sensory information and control quorum sensing in Vibrio harveyi

    PubMed Central

    Tu, Kimberly C.; Bassler, Bonnie L.

    2007-01-01

    Quorum sensing is a cell–cell communication mechanism that bacteria use to collectively regulate gene expression and, at a higher level, to coordinate group behavior. In the bioluminescent marine bacterium Vibrio harveyi, sensory information from three independent quorum-sensing systems converges on the shared response regulator LuxO. When LuxO is phosphorylated, it activates the expression of a putative repressor that destabilizes the mRNA encoding the master quorum-sensing transcriptional regulator LuxR. In the closely related species Vibrio cholerae, this repressor was revealed to be the RNA chaperone Hfq together with four small regulatory RNAs (sRNAs) called Qrr1–4 (quorum regulatory RNA). Here, we identify five Qrr sRNAs that control quorum sensing in V. harveyi. Mutational analysis reveals that only four of the five Qrrs are required for destabilization of the luxR mRNA. Surprisingly, unlike in V. cholerae where the sRNAs act redundantly, in V. harveyi, the Qrr sRNAs function additively to control quorum sensing. This latter mechanism produces a gradient of LuxR that, in turn, enables differential regulation of quorum-sensing target genes. Other regulators appear to be involved in control of V. harveyi qrr expression, allowing the integration of additional sensory information into the regulation of quorum-sensing gene expression. PMID:17234887

  10. TIR domain-containing adaptor SARM is a late addition to the ongoing microbe–host dialog

    PubMed Central

    Zhang, Qing; Zmasek, Christian M.; Cai, Xiaohui; Godzik, Adam

    2011-01-01

    Toll/interleukin-1 receptor (TIR) domain-containing proteins play important roles in defense against pathogens in both animals and plants, connecting the immunity signaling pathways via a chain of specific protein–protein interactions. Among them is SARM, the only TIR domain-containing adaptor that can negatively regulate TLR signaling. By extensive phylogenetic analysis, we show here that SARM is closely related to bacterial proteins with TIR domains, suggesting that this family has a different evolutionary history from other animal TIR-containing adaptors, possibly emerging via a lateral gene transfer from bacteria to animals. We also show evidence of several similar, independent transfer events, none of which, however, survived in vertebrates. An evolutionary relationship between the animal SARM adaptor and bacterial proteins with TIR domains illustrates the possible role that bacterial TIR-containing proteins play in regulating eukaryotic immune responses and how this mechanism was possibly adapted by the eukaryotes themselves. PMID:21110998

  11. Emerging Technologies in the Built Environment: Geographic Information Science (GIS), 3D Printing, and Additive Manufacturing

    SciTech Connect

    New, Joshua Ryan

    2014-01-01

    Abstract 1: Geographic information systems emerged as a computer application in the late 1960s, led in part by projects at ORNL. The concept of a GIS has shifted through time in response to new applications and new technologies, and is now part of a much larger world of geospatial technology. This presentation discusses the relationship of GIS and estimating hourly and seasonal energy consumption profiles in the building sector at spatial scales down to the individual parcel. The method combines annual building energy simulations for city-specific prototypical buildings and commonly available geospatial data in a GIS framework. Abstract 2: This presentation focuses on 3D printing technologies and how they have rapidly evolved over the past couple of years. At a basic level, 3D printing produces physical models quickly and easily from 3D CAD, BIM (Building Information Models), and other digital data. Many AEC firms have adopted 3D printing as part of commercial building design development and project delivery. This presentation includes an overview of 3D printing, discusses its current use in building design, and talks about its future in relation to the HVAC industry. Abstract 3: This presentation discusses additive manufacturing and how it is revolutionizing the design of commercial and residential facilities. Additive manufacturing utilizes a broad range of direct manufacturing technologies, including electron beam melting, ultrasonic, extrusion, and laser metal deposition for rapid prototyping. While there is some overlap with the 3D printing talk, this presentation focuses on the materials aspect of additive manufacturing and also some of the more advanced technologies involved with rapid prototyping. These technologies include design of carbon fiber composites, lightweight metals processing, transient field processing, and more.

  12. Climate change inferred from borehole temperatures: How to improve the solution by using additional information

    NASA Astrophysics Data System (ADS)

    Bodri, L.; Čermák, V.

    Past climate changes have caused certain perturbations in the subsurface temperature field. Their inversion yields the time variations of the ground surface temperature (GST), the solution of which however may be highly non-unique. To incorporate additional information on the behaviour of the unknown function usually helps treat the non-uniqueness. The traditionally used information imposing bounding and smoothing constraints on climate history can be further significantly extended by including stochastic properties of climate. It was shown that climatic records reveal: (1) long-term persistence of climate, and (2) high intermittency of climate variations characterized by hyperbolic decrease of probability tails. We have quantified and incorporated such information into the inversion method in the form of the covariance matrix of the unknown parameters. Inversion of almost 100 temperature-depth profiles from the Czech Republic (Bodri and Čermák, 1995, 1997) provided more meaningful climatic histories in comparison with simple inversion and increased the time span that could be resolved. In present work the effectiveness of the method is illistrated on the examples of 5 selected temperature logs.

  13. Endogenous Hot Spots of De Novo Telomere Addition in the Yeast Genome Contain Proximal Enhancers That Bind Cdc13.

    PubMed

    Obodo, Udochukwu C; Epum, Esther A; Platts, Margaret H; Seloff, Jacob; Dahlson, Nicole A; Velkovsky, Stoycho M; Paul, Shira R; Friedman, Katherine L

    2016-06-15

    DNA double-strand breaks (DSBs) pose a threat to genome stability and are repaired through multiple mechanisms. Rarely, telomerase, the enzyme that maintains telomeres, acts upon a DSB in a mutagenic process termed telomere healing. The probability of telomere addition is increased at specific genomic sequences termed sites of repair-associated telomere addition (SiRTAs). By monitoring repair of an induced DSB, we show that SiRTAs on chromosomes V and IX share a bipartite structure in which a core sequence (Core) is directly targeted by telomerase, while a proximal sequence (Stim) enhances the probability of de novo telomere formation. The Stim and Core sequences are sufficient to confer a high frequency of telomere addition to an ectopic site. Cdc13, a single-stranded DNA binding protein that recruits telomerase to endogenous telomeres, is known to stimulate de novo telomere addition when artificially recruited to an induced DSB. Here we show that the ability of the Stim sequence to enhance de novo telomere addition correlates with its ability to bind Cdc13, indicating that natural sites at which telomere addition occurs at high frequency require binding by Cdc13 to a sequence 20 to 100 bp internal from the site at which telomerase acts to initiate de novo telomere addition. PMID:27044869

  14. 30 CFR 550.297 - What information must a CID contain?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What information must a CID contain? 550.297 Section 550.297 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... all current wellbores and planned wellbores on the leases or units to be developed, the...

  15. 30 CFR 550.297 - What information must a CID contain?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What information must a CID contain? 550.297 Section 550.297 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... all current wellbores and planned wellbores on the leases or units to be developed, the...

  16. 30 CFR 550.297 - What information must a CID contain?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What information must a CID contain? 550.297 Section 550.297 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... all current wellbores and planned wellbores on the leases or units to be developed, the...

  17. 30 CFR 250.297 - What information must a CID contain?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What information must a CID contain? 250.297 Section 250.297 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT... or block diagrams, as necessary, that include all current wellbores and planned wellbores on...

  18. 49 CFR 551.56 - What information must an Acceptance by Agent contain?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false What information must an Acceptance by Agent contain? 551.56 Section 551.56 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES Service of Process on Foreign Manufacturers and...

  19. 49 CFR 551.55 - What information must a Designation by Foreign Manufacturer contain?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false What information must a Designation by Foreign Manufacturer contain? 551.55 Section 551.55 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES Service of Process on Foreign...

  20. 42 CFR 52a.4 - What information must each application contain?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false What information must each application contain? 52a.4 Section 52a.4 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS... governed by 45 CFR 74.40 through 74.47 and 45 CFR 92.25); (j) The proposed budget for the center and...

  1. 42 CFR 52a.4 - What information must each application contain?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false What information must each application contain? 52a.4 Section 52a.4 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS... governed by 45 CFR 74.40 through 74.47 and 45 CFR 92.25); (j) The proposed budget for the center and...

  2. 42 CFR 52a.4 - What information must each application contain?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false What information must each application contain? 52a.4 Section 52a.4 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS... governed by 45 CFR 74.40 through 74.47 and 45 CFR 92.25); (j) The proposed budget for the center and...

  3. 42 CFR 52a.4 - What information must each application contain?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false What information must each application contain? 52a.4 Section 52a.4 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS... governed by 45 CFR 74.40 through 74.47 and 45 CFR 92.25); (j) The proposed budget for the center and...

  4. 49 CFR 1150.43 - Information to be contained in notice for small line acquisitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... provision or agreement, which may be filed with the Board under 49 CFR 1104.14(a) and will be kept confidential without need for the filing of an accompanying motion for a protective order under 49 CFR 1104.14... Carriers § 1150.43 Information to be contained in notice for small line acquisitions. (a) The full name...

  5. 2 CFR 200.210 - Information contained in a Federal award.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... general terms and conditions are publicly available, the Federal awarding agency must maintain an archive... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Information contained in a Federal award. 200.210 Section 200.210 Grants and Agreements Office of Management and Budget Guidance for Grants...

  6. 17 CFR 230.496 - Contents of prospectus and statement of additional information used after nine months.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Contents of prospectus and statement of additional information used after nine months. 230.496 Section 230.496 Commodity and Securities... statement of additional information used after nine months. In the case of a registration statement filed...

  7. 17 CFR 230.496 - Contents of prospectus and statement of additional information used after nine months.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Contents of prospectus and statement of additional information used after nine months. 230.496 Section 230.496 Commodity and Securities... statement of additional information used after nine months. In the case of a registration statement filed...

  8. 41 CFR 102-79.111 - Where may Executive agencies find additional information on Integrated Workplace concepts?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Where may Executive agencies find additional information on Integrated Workplace concepts? 102-79.111 Section 102-79.111 Public... Space Integrated Workplace § 102-79.111 Where may Executive agencies find additional information...

  9. Effect of commercial feed additives in nursery and finisher pig diets containing DDGS on nutrient digestibility and growth performance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ten commercially available feed additives were selected based on their potential to affect energy and fiber digestion, or their ability to modulate gastrointestinal bacterial ecology. A total of 192 nursery pigs (11.9 kg initial BW) and 96 finishing pigs (98.4 kg initial BW) were allotted to individ...

  10. Waste container weighing data processing to create reliable information of household waste generation.

    PubMed

    Korhonen, Pirjo; Kaila, Juha

    2015-05-01

    Household mixed waste container weighing data was processed by knowledge discovery and data mining techniques to create reliable information of household waste generation. The final data set included 27,865 weight measurements covering the whole year 2013 and it was selected from a database of Helsinki Region Environmental Services Authority, Finland. The data set contains mixed household waste arising in 6m(3) containers and it was processed identifying missing values and inconsistently low and high values as errors. The share of missing values and errors in the data set was 0.6%. This provides evidence that the waste weighing data gives reliable information of mixed waste generation at collection point level. Characteristic of mixed household waste arising at the waste collection point level is a wide variation between pickups. The seasonal variation pattern as a result of collective similarities in behaviour of households was clearly detected by smoothed medians of waste weight time series. The evaluation of the collection time series against the defined distribution range of pickup weights on the waste collection point level shows that 65% of the pickups were from collection points with optimally dimensioned container capacity and the collection points with over- and under-dimensioned container capacities were noted in 9.5% and 3.4% of all pickups, respectively. Occasional extra waste in containers occurred in 21.2% of the pickups indicating the irregular behaviour of individual households. The results of this analysis show that processing waste weighing data using knowledge discovery and data mining techniques provides trustworthy information of household waste generation and its variations. PMID:25765610

  11. 38 CFR 1.513 - Disclosure of information contained in Armed Forces service and related medical records in...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... contained in Armed Forces service and related medical records in Department of Veterans Affairs custody. 1... information contained in Armed Forces service and related medical records in Department of Veterans Affairs.... (b) Medical records. Information contained in the medical records (including clinical records...

  12. 38 CFR 1.513 - Disclosure of information contained in Armed Forces service and related medical records in...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... contained in Armed Forces service and related medical records in Department of Veterans Affairs custody. 1... information contained in Armed Forces service and related medical records in Department of Veterans Affairs.... (b) Medical records. Information contained in the medical records (including clinical records...

  13. 38 CFR 1.513 - Disclosure of information contained in Armed Forces service and related medical records in...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... contained in Armed Forces service and related medical records in Department of Veterans Affairs custody. 1... information contained in Armed Forces service and related medical records in Department of Veterans Affairs.... (b) Medical records. Information contained in the medical records (including clinical records...

  14. 38 CFR 1.513 - Disclosure of information contained in Armed Forces service and related medical records in...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... contained in Armed Forces service and related medical records in Department of Veterans Affairs custody. 1... information contained in Armed Forces service and related medical records in Department of Veterans Affairs.... (b) Medical records. Information contained in the medical records (including clinical records...

  15. 38 CFR 1.513 - Disclosure of information contained in Armed Forces service and related medical records in...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... contained in Armed Forces service and related medical records in Department of Veterans Affairs custody. 1... information contained in Armed Forces service and related medical records in Department of Veterans Affairs.... (b) Medical records. Information contained in the medical records (including clinical records...

  16. 77 FR 67655 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Additive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ...) Moderate Category: For a food additive petition without complex chemistry, manufacturing, efficacy, or...) Complex Category: For a food additive petition with complex chemistry, manufacturing, efficacy, and/or... investigational food additive file without complex chemistry, manufacturing, efficacy, or safety issues,...

  17. Systematics of the family Plectopylidae in Vietnam with additional information on Chinese taxa (Gastropoda, Pulmonata, Stylommatophora)

    PubMed Central

    Páll-Gergely, Barna; Hunyadi, András; Ablett, Jonathan; Lương, Hào Văn; Fred Naggs; Asami, Takahiro

    2015-01-01

    Abstract Vietnamese species from the family Plectopylidae are revised based on the type specimens of all known taxa, more than 600 historical non-type museum lots, and almost 200 newly-collected samples. Altogether more than 7000 specimens were investigated. The revision has revealed that species diversity of the Vietnamese Plectopylidae was previously overestimated. Overall, thirteen species names (anterides Gude, 1909, bavayi Gude, 1901, congesta Gude, 1898, fallax Gude, 1909, gouldingi Gude, 1909, hirsuta Möllendorff, 1901, jovia Mabille, 1887, moellendorffi Gude, 1901, persimilis Gude, 1901, pilsbryana Gude, 1901, soror Gude, 1908, tenuis Gude, 1901, verecunda Gude, 1909) were synonymised with other species. In addition to these, Gudeodiscus hemmeni sp. n. and Gudeodiscus messageri raheemi ssp. n. are described from north-western Vietnam. Sixteen species and two subspecies are recognized from Vietnam. The reproductive anatomy of eight taxa is described. Based on anatomical information, Halongella gen. n. is erected to include Plectopylis schlumbergeri and Plectopylis fruhstorferi. Additionally, the genus Gudeodiscus is subdivided into two subgenera (Gudeodiscus and Veludiscus subgen. n.) on the basis of the morphology of the reproductive anatomy and the radula. The Chinese Gudeodiscus phlyarius werneri Páll-Gergely, 2013 is moved to synonymy of Gudeodiscus phlyarius. A spermatophore was found in the organ situated next to the gametolytic sac in one specimen. This suggests that this organ in the Plectopylidae is a diverticulum. Statistically significant evidence is presented for the presence of calcareous hook-like granules inside the penis being associated with the absence of embryos in the uterus in four genera. This suggests that these probably play a role in mating periods before disappearing when embryos develop. Sicradiscus mansuyi is reported from China for the first time. PMID:25632253

  18. Prevalence of drug-drug interactions upon addition of simeprevir- or sofosbuvir-containing treatment to medication profiles of patients with HIV and hepatitis C coinfection.

    PubMed

    Patel, Nimish; Nasiri, Mona; Koroglu, Arden; Amin, Ronish; McGuey, Liam; McNutt, Louise-Anne; Roman, Martha; Miller, Christopher

    2015-02-01

    The objectives were to (1) compare the frequency of contraindicated drug-drug interactions (XDDI) when simeprevir (SIM)- and sofosbuvir (SOF)-containing regimens are theoretically added to a patient's medication profile; (2) identify which hepatitis C (HCV) regimen is associated with the lowest frequency of XDDIs within different types of antiretroviral treatment (ART) regimens; and (3) determine the risk factors for XDDIs with each regimen. A cross-sectional study was performed among adult HIV/HCV-coinfected patients. Demographics, comorbidities, and medication lists were collected from medical records. Medication lists were entered into Lexi-Interact drug interaction software and XDDI before/after the addition of SIM- and SOF-containing therapy was documented. Classification and regression tree (CART) analyses identified breakpoints in continuous variables. Before the addition of any HCV therapy, XDDIs were present in 20% of the 335 included patients. After the addition of SIM-containing therapy, the frequency of XDDIs significantly increased to 88.4% (p<0.001). After adding SOF-containing therapy, the prevalence of XDDIs increased to 24.5% (p<0.001). The prevalence of XDDIs was significantly lower for SOF-containing HCV therapy within various types of ART regimens. Use of ≥7 non-HIV medications (CART breakpoint) was the only variable to predict XDDIs before the addition of any HCV therapy. Similarly, this was the only variable to predict XDDIs after the addition of SOF-containing therapy (PR: 4.80; 95% CI: 2.57-8.96, p<0.001). Variables independently associated with XDDIs after the addition of SIM-containing therapy were NNRTI regimen (prevalence ratio, PR: 1.62; 95% confidence interval, CI: 1.38-1.91, p<0.001), PI regimen (PR: 1.64; 95% CI: 1.40-1.93, p<0.001), and ≥7 non-HIV medications (PR: 1.06; 95% CI: 1.00-1.14, p=0.09). The addition of SOF-containing therapy was associated with a lower prevalence of XDDI than SIM-containing therapy. PMID:25432275

  19. 41 CFR 102-75.140 - In addition to the title report, and all necessary environmental information and certifications...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 40 CFR part 761, if requested by the disposal agency. If the property does contain any equipment subject to EPA regulation under 40 CFR part 761, the certification must include the landholding agency's... report, and all necessary environmental information and certifications, what information must...

  20. 41 CFR 102-75.140 - In addition to the title report, and all necessary environmental information and certifications...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 40 CFR part 761, if requested by the disposal agency. If the property does contain any equipment subject to EPA regulation under 40 CFR part 761, the certification must include the landholding agency's... report, and all necessary environmental information and certifications, what information must...

  1. Lateralization of High-Frequency Clicks Based on Interaural Time: Additivity of Information across Frequency

    NASA Astrophysics Data System (ADS)

    Wenzel, Elizabeth Marie

    Lateralization performance based on interaural differences of time (IDTs) was measured for trains of Gaussian clicks which varied in spectral content. In the first experiment, thresholds ((DELTA)IDTs) were measured as a function of the number of clicks in the train (n = 1 to 32), the interclick interval (ICI = 2.5 or 5 ms), and the spectral content (1 vs. 2 or 4 carriers). Subjects' performance was compared to perfect statistical summation which predicts slopes of -.50 when log-(DELTA)IDT vs. long -n is plotted. The results showed that increasing the spectral content of the clicks decreased the intercepts of the log -log functions (decreased thresholds) while having little effect on their slopes. Shortening the ICIs caused the slopes of the functions to decrease in absolute value. To estimate the bandwidth of frequency-interaction in lateralization, d's were measured for clicks with constant IDTs (n = 1) with a fixed carrier (FF = 4000, 5200, 6000 or 7200 Hz), both alone and combined with a second click whose carrier (F) varied from 3500 to 8500 Hz. Performance in combined conditions was compared to independent summation of the information carried by the two frequency-bands. Performance improved as the separation between F and FF increased until the level predicted by independence was reached. The final experiment investigated the interaction of frequency content with IDT. d's were measured as a function of the IDT in clicks with carriers of 5200, 6000 or 7200 Hz, both alone and combined with a 4000-Hz click with a fixed IDT. Performance in combined conditions was again compared to independent additivity. The improvement with frequency was explained by an increase in the number of samples of the IDT reaching the binaural centers due to spread of excitation along the basilar membrane. Less than independent summation was explained by correlation between overlapping bands which reduced the amount of information exciting independent channels. The data also suggest that

  2. Three-dimensional volume containing multiple two-dimensional information patterns

    NASA Astrophysics Data System (ADS)

    Nakayama, Hirotaka; Shiraki, Atsushi; Hirayama, Ryuji; Masuda, Nobuyuki; Shimobaba, Tomoyoshi; Ito, Tomoyoshi

    2013-06-01

    We have developed an algorithm for recording multiple gradated two-dimensional projection patterns in a single three-dimensional object. When a single pattern is observed, information from the other patterns can be treated as background noise. The proposed algorithm has two important features: the number of patterns that can be recorded is theoretically infinite and no meaningful information can be seen outside of the projection directions. We confirmed the effectiveness of the proposed algorithm by performing numerical simulations of two laser crystals: an octagonal prism that contained four patterns in four projection directions and a dodecahedron that contained six patterns in six directions. We also fabricated and demonstrated an actual prototype laser crystal from a glass cube engraved by a laser beam. This algorithm has applications in various fields, including media art, digital signage, and encryption technology.

  3. Three-dimensional volume containing multiple two-dimensional information patterns.

    PubMed

    Nakayama, Hirotaka; Shiraki, Atsushi; Hirayama, Ryuji; Masuda, Nobuyuki; Shimobaba, Tomoyoshi; Ito, Tomoyoshi

    2013-01-01

    We have developed an algorithm for recording multiple gradated two-dimensional projection patterns in a single three-dimensional object. When a single pattern is observed, information from the other patterns can be treated as background noise. The proposed algorithm has two important features: the number of patterns that can be recorded is theoretically infinite and no meaningful information can be seen outside of the projection directions. We confirmed the effectiveness of the proposed algorithm by performing numerical simulations of two laser crystals: an octagonal prism that contained four patterns in four projection directions and a dodecahedron that contained six patterns in six directions. We also fabricated and demonstrated an actual prototype laser crystal from a glass cube engraved by a laser beam. This algorithm has applications in various fields, including media art, digital signage, and encryption technology. PMID:23732947

  4. Three-dimensional volume containing multiple two-dimensional information patterns

    PubMed Central

    Nakayama, Hirotaka; Shiraki, Atsushi; Hirayama, Ryuji; Masuda, Nobuyuki; Shimobaba, Tomoyoshi; Ito, Tomoyoshi

    2013-01-01

    We have developed an algorithm for recording multiple gradated two-dimensional projection patterns in a single three-dimensional object. When a single pattern is observed, information from the other patterns can be treated as background noise. The proposed algorithm has two important features: the number of patterns that can be recorded is theoretically infinite and no meaningful information can be seen outside of the projection directions. We confirmed the effectiveness of the proposed algorithm by performing numerical simulations of two laser crystals: an octagonal prism that contained four patterns in four projection directions and a dodecahedron that contained six patterns in six directions. We also fabricated and demonstrated an actual prototype laser crystal from a glass cube engraved by a laser beam. This algorithm has applications in various fields, including media art, digital signage, and encryption technology. PMID:23732947

  5. Investigation of Cross-Linked and Additive Containing Polymer Materials for Membranes with Improved Performance in Pervaporation and Gas Separation

    PubMed Central

    Hunger, Katharina; Schmeling, Nadine; Jeazet, Harold B. Tanh; Janiak, Christoph; Staudt, Claudia; Kleinermanns, Karl

    2012-01-01

    Pervaporation and gas separation performances of polymer membranes can be improved by crosslinking or addition of metal-organic frameworks (MOFs). Crosslinked copolyimide membranes show higher plasticization resistance and no significant loss in selectivity compared to non-crosslinked membranes when exposed to mixtures of CO2/CH4 or toluene/cyclohexane. Covalently crosslinked membranes reveal better separation performances than ionically crosslinked systems. Covalent interlacing with 3-hydroxypropyldimethylmaleimide as photocrosslinker can be investigated in situ in solution as well as in films, using transient UV/Vis and FTIR spectroscopy. The photocrosslinking yield can be determined from the FTIR-spectra. It is restricted by the stiffness of the copolyimide backbone, which inhibits the photoreaction due to spatial separation of the crosslinker side chains. Mixed-matrix membranes (MMMs) with MOFs as additives (fillers) have increased permeabilities and often also selectivities compared to the pure polymer. Incorporation of MOFs into polysulfone and Matrimid® polymers for MMMs gives defect-free membranes with performances similar to the best polymer membranes for gas mixtures, such as O2/N2 H2/CH4, CO2/CH4, H2/CO2, CH4/N2 and CO2/N2 (preferentially permeating gas is named first). The MOF porosity, its particle size and content in the MMM are factors to influence the permeability and the separation performance of the membranes. PMID:24958427

  6. The functional O-mannose glycan on α-dystroglycan contains a phospho-ribitol primed for matriglycan addition.

    PubMed

    Praissman, Jeremy L; Willer, Tobias; Sheikh, M Osman; Toi, Ants; Chitayat, David; Lin, Yung-Yao; Lee, Hane; Stalnaker, Stephanie H; Wang, Shuo; Prabhakar, Pradeep Kumar; Nelson, Stanley F; Stemple, Derek L; Moore, Steven A; Moremen, Kelley W; Campbell, Kevin P; Wells, Lance

    2016-01-01

    Multiple glycosyltransferases are essential for the proper modification of alpha-dystroglycan, as mutations in the encoding genes cause congenital/limb-girdle muscular dystrophies. Here we elucidate further the structure of an O-mannose-initiated glycan on alpha-dystroglycan that is required to generate its extracellular matrix-binding polysaccharide. This functional glycan contains a novel ribitol structure that links a phosphotrisaccharide to xylose. ISPD is a CDP-ribitol (ribose) pyrophosphorylase that generates the reduced sugar nucleotide for the insertion of ribitol in a phosphodiester linkage to the glycoprotein. TMEM5 is a UDP-xylosyl transferase that elaborates the structure. We demonstrate in a zebrafish model as well as in a human patient that defects in TMEM5 result in muscular dystrophy in combination with abnormal brain development. Thus, we propose a novel structure-a ribitol in a phosphodiester linkage-for the moiety on which TMEM5, B4GAT1, and LARGE act to generate the functional receptor for ECM proteins having LG domains. PMID:27130732

  7. The functional O-mannose glycan on α-dystroglycan contains a phospho-ribitol primed for matriglycan addition

    PubMed Central

    Praissman, Jeremy L; Willer, Tobias; Sheikh, M Osman; Toi, Ants; Chitayat, David; Lin, Yung-Yao; Lee, Hane; Stalnaker, Stephanie H; Wang, Shuo; Prabhakar, Pradeep Kumar; Nelson, Stanley F; Stemple, Derek L; Moore, Steven A; Moremen, Kelley W; Campbell, Kevin P; Wells, Lance

    2016-01-01

    Multiple glycosyltransferases are essential for the proper modification of alpha-dystroglycan, as mutations in the encoding genes cause congenital/limb-girdle muscular dystrophies. Here we elucidate further the structure of an O-mannose-initiated glycan on alpha-dystroglycan that is required to generate its extracellular matrix-binding polysaccharide. This functional glycan contains a novel ribitol structure that links a phosphotrisaccharide to xylose. ISPD is a CDP-ribitol (ribose) pyrophosphorylase that generates the reduced sugar nucleotide for the insertion of ribitol in a phosphodiester linkage to the glycoprotein. TMEM5 is a UDP-xylosyl transferase that elaborates the structure. We demonstrate in a zebrafish model as well as in a human patient that defects in TMEM5 result in muscular dystrophy in combination with abnormal brain development. Thus, we propose a novel structure—a ribitol in a phosphodiester linkage—for the moiety on which TMEM5, B4GAT1, and LARGE act to generate the functional receptor for ECM proteins having LG domains. DOI: http://dx.doi.org/10.7554/eLife.14473.001 PMID:27130732

  8. Michael addition of dehydroalanine-containing MAPK peptides to catalytic lysine inhibits the activity of phosphothreonine lyase.

    PubMed

    Zhang, Yuan; Yang, Ru; Huang, Juan; Liang, Qiujin; Guo, Yanmin; Bian, Weixiang; Luo, Lingfei; Li, Hongtao

    2015-11-30

    The phosphothreonine lyases OspF and SpvC irreversibly inactivate host dual-phosphorylated mitogen-activated protein kinases (MAPKs) [pThr-X-pTyr motif] through β-elimination. We found that dual-phosphorylated (pSer-X-pTyr) MAPK substrate peptides and their resulting catalytic products cross-link to OspF and SpvC. Mass spectrometry results revealed that these linkages form between lysine, which acts as a general base, and dehydroalanine (Dha) on catalytic products. The nucleophilic addition efficiency is dependent on the K136 residue being in a deprotonated state. Peptide cross-linking inhibits the activity of SpvC and blocks the inactivation of MAPK signaling by SpvC. Small compounds mimicking these sequences may act as phosphothreonine lyase inhibitors. PMID:26519561

  9. Quenching and partitioning response of carbon-manganese-silicon sheet steels containing nickel, molybdenum, aluminum and copper additions

    NASA Astrophysics Data System (ADS)

    Kahkonen, Joonas

    . Retained austenite fractions up to 28 pct and UTS levels exceeding 1500, 1600, and 1700 MPa with TE levels of 20, 17 and 12 pct respectively were measured for the 0.3C-5Mn-1.6Si alloy. Molybdenum and aluminum additions to a 0.3C-3Mn-1.5Si alloy were not observed to significantly affect the resulting tensile properties at a partitioning temperature of 400 °C. Partitioning at 450 °C increased the TE levels of the 0.3C-3Mn-1.5Si-0.25Mo-0.85Al alloy and decreased the TE levels of the 0.3C-3Mn-1.5Si-0.25Mo alloy while similar UTS levels were measured in both alloys. The aluminum addition potentially increased strain hardening. RA fractions were observed to be close to predicted levels in both alloys. Copper and nickel additions were not observed to increase the resulting maximum UTS˙TE levels. Copper and nickel additions increased RA levels and the measured RA levels were observed to be close to the predicted values.

  10. Inhibition of Penicillium digitatum and Penicillium italicum by hydroxypropyl methylcellulose-lipid edible composite films containing food additives with antifungal properties.

    PubMed

    Valencia-Chamorro, Silvia A; Palou, Lluís; del Río, Miguel A; Pérez-Gago, María B

    2008-12-10

    New hydroxypropyl methylcellulose (HPMC)-lipid edible composite films containing low-toxicity chemicals with antifungal properties were developed. Tested chemicals were mainly salts of organic acids, salts of parabens, and mineral salts, classified as food additives or generally recognized as safe (GRAS) compounds. Selected films containing food preservatives were used for in vitro evaluation (disk diameter test) of their antifungal activity against Penicillium digitatum (PD) and Penicillium italicum (PI), the most important postharvest pathogens of fresh citrus fruit. Mechanical properties and oxygen (OP) and water vapor permeabilities (WVP) of selected films were also determined. Film disks containing parabens and their mixtures inhibited PD and PI to a higher extent than the other chemicals tested. Among all organic acid salts tested, potassium sorbate (PS) and sodium benzoate (SB) were the most effective salts in controlling both PD and PI. The use of mixtures of parabens or organic acid salts did not provide an additive or synergistic effect for mold inhibition when compared to the use of single chemicals. Barrier and mechanical properties of films were affected by the addition of food preservatives. Results showed that HPMC-lipid films containing an appropriate food additive should promise as potential commercial antifungal edible coatings for fresh citrus fruit. PMID:19012404

  11. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... information or documentary material requested pursuant to section 7A(e) and § 803.20 (or, if such request is not fully complied with, the information or documentary material submitted and a statement of...

  12. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... information or documentary material requested pursuant to section 7A(e) and § 803.20 (or, if such request is not fully complied with, the information or documentary material submitted and a statement of...

  13. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... information or documentary material requested pursuant to section 7A(e) and § 803.20 (or, if such request is not fully complied with, the information or documentary material submitted and a statement of...

  14. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... information or documentary material requested pursuant to section 7A(e) and § 803.20 (or, if such request is not fully complied with, the information or documentary material submitted and a statement of...

  15. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... information or documentary material requested pursuant to section 7A(e) and § 803.20 (or, if such request is not fully complied with, the information or documentary material submitted and a statement of...

  16. Niosomes containing hydroxyl additives as percutaneous penetration enhancers: effect on the transdermal delivery of sulfadiazine sodium salt.

    PubMed

    Muzzalupo, Rita; Tavano, Lorena; Lai, Francesco; Picci, Nevio

    2014-11-01

    The aim of this study was to improve the transdermal permeation of sulfadiazine sodium, employing synergistic combination of surfactants (in the form of niosomes) and additives with different number of hydroxylic groups, (following referred to as "alcohol"), as component of the bilayer. In particular the effect of different concentration of each alcohol (ethanol, propylene glycol or glycerol, from 5%, to 40% v/v) on niosomes size and distribution, drug entrapment efficiencies and ex vivo drug percutaneous permeation were evaluated, identifying formulations giving the best performances. The findings revealed that the presence of alcohol critically affect the physico-chemical properties of niosomes, with regards to dimensions, drug encapsulation and permeation. Vesicular size increased with the amount of alcohol and at the same alcohol concentration, follow the sequence ethanol>propylene glycol>glycerol. Loaded niosomes were larger than empty ones. Low E% values were found for ethanol, even less in propylene glycol and glycerol based samples, confirming that the chemical structure of the alcohol and its physico-chemical properties, affected the sulfadiazine entrapment efficiency. The comparative evaluation of percutaneous permeation profiles showed that the cumulative amount of permeated drug increases with alcohol concentration up to 20% v/v. Higher concentration (40% v/v) resulted in a strong decrease of the potential skin permeation. Best performances were obtained with glycerol. In all cases ex vivo sulfadiazine percutaneous permeations are controlled and improved respect to the corresponding free drug solutions and traditional niosomes used as controls. PMID:25260220

  17. Engineering and environmental properties of thermally treated mixtures containing MSWI fly ash and low-cost additives.

    PubMed

    Polettini, A; Pomi, R; Trinci, L; Muntoni, A; Lo Mastro, S

    2004-09-01

    An experimental work was carried out to investigate the feasibility of application of a sintering process to mixtures composed of Municipal Solid Waste Incinerator (MSWI) fly ash and low-cost additives (waste from feldspar production and cullet). The proportions of the three constituents were varied to adjust the mixture compositions to within the optimal range for sintering. The material was compacted in cylindrical specimens and treated at 1100 and 1150 degrees C for 30 and 60 min. Engineering and environmental characteristics including weight loss, dimensional changes, density, open porosity, mechanical strength, chemical stability and leaching behavior were determined for the treated material, allowing the relationship between the degree of sintering and both mixture composition and treatment conditions to be singled out. Mineralogical analyses detected the presence of neo-formation minerals from the pyroxene group. Estimation of the extent of metal loss from the samples indicated that the potential for volatilization of species of Pb, Cd and Zn is still a matter of major concern when dealing with thermal treatment of incinerator ash. PMID:15268956

  18. 50 CFR 23.25 - What additional information is required on a non-Party CITES document?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....25 What additional information is required on a non-Party CITES document? (a) Purpose. Under Article... Certification (1) Export (i) For Appendix-I and -II specimens, the Scientific Authority has advised that...

  19. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... fuel additive will be sold, offered for sale, or introduced into commerce, and the fuel additive manufacturer's recommended range of concentration and purpose-in-use for each such type of fuel. (e) Such other... (e) of this section as provided in § 79.5(b). (g) Assurances that the additive manufacturer will...

  20. 43 CFR 2.27 - How will a bureau handle a request for information that is contained in a Privacy Act system of...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false How will a bureau handle a request for information that is contained in a Privacy Act system of records? (See DOI's Privacy Act regulations (Subpart... system of records? (See DOI's Privacy Act regulations (Subpart G of this part) for additional...

  1. 75 FR 79028 - Proposed Extension of Existing Information Collection; Self-Contained Self-Rescue Devices (SCSRs)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... Safety and Health Administration Proposed Extension of Existing Information Collection; Self- Contained Self-Rescue Devices (SCSRs) AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of... soliciting comments concerning the extension of the information collection for 30 CFR...

  2. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references a standard design certification, the environmental report need not contain a discussion of severe...

  3. Durability to oxygen reactive ion etching enhanced by addition of synthesized bis(trimethylsilyl)phenyl-containing (meth)acrylates in ultraviolet nanoimprint lithography

    NASA Astrophysics Data System (ADS)

    Ito, Shunya; Sato, Hiroki; Tasaki, Yuhei; Watanuki, Kimihito; Nemoto, Nobukatsu; Nakagawa, Masaru

    2016-06-01

    We investigated the selection of bis(trimethylsilyl)phenyl-containing (meth)acrylates as additives to improve the durability to oxygen reactive ion etching (O2 RIE) of sub-50 nm imprint resist patterns suitable for bubble-defect-free UV nanoimprinting with a readily condensable gas. 2,5-Bis(2-acryloyloxyethoxy)-1,4-bis(trimethylsilyl)benzene, which has a diacrylate chemical structure similar to that of glycerol 1,3-diglycerolate diacrylate used as a base monomer, and 3-(2-methacryloyloxyethoxy)-1-(hydroxylethoxy)-2-propoxy-3,5-bis(trimethylsilyl)benzene, which has a hydroxy group similar to the base monomer, were synthesized taking into consideration the Ohnishi and ring parameters, and the oxidization of the trimethylsilyl moiety to inorganic species during O2 RIE. The addition of the latter liquid additive to the base monomer decreased etching rate owing to the good miscibility of the additive in the base monomer, while the addition of the former crystalline additive caused phase separation after UV nanoimprinting. The latter additive worked as a compatibilizer to the former additive, which is preferred for etching durability improvement. The coexistence of the additives enabled the fabrication of a 45 nm line-and-space resist pattern by UV nanoimprinting, and its residual layer could be removed by O2 RIE.

  4. CMR Quantification of Myocardial Scar Provides Additive Prognostic Information in Nonischemic Cardiomyopathy

    PubMed Central

    Neilan, Tomas G.; Coelho-Filho, Otavio R.; Danik, Stephan B.; Shah, Ravi V.; Dodson, John A.; Verdini, Daniel J.; Tokuda, Michifumi; Daly, Caroline A.; Tedrow, Usha B.; Stevenson, William G.; Jerosch-Herold, Michael; Ghoshhajra, Brian B.; Kwong, Raymond Y.

    2014-01-01

    OBJECTIVES This study sought to determine whether the extent of late gadolinium enhancement (LGE) can provide additive prognostic information in patients with a nonischemic dilated cardiomyopathy (NIDC) with an indication for implantable cardioverter-defibrillator (ICD) therapy for the primary prevention of sudden cardiac death (SCD). BACKGROUND Data suggest that the presence of LGE is a strong discriminator of events in patients with NIDC. Limited data exist on the role of LGE quantification. METHODS The extent of LGE and clinical follow-up were assessed in 162 patients with NIDC prior to ICD insertion for primary prevention of SCD. LGE extent was quantified using both the standard deviation–based (2-SD) method and the full-width half-maximum (FWHM) method. RESULTS We studied 162 patients with NIDC (65% male; mean age: 55 years; left ventricular ejection fraction [LVEF]: 26 ± 8%) and followed up for major adverse cardiac events (MACE), including cardiovascular death and appropriate ICD therapy, for a mean of 29 ± 18 months. Annual MACE rates were substantially higher in patients with LGE (24%) than in those without LGE (2%). By univariate association, the presence and the extent of LGE demonstrated the strongest associations with MACE (LGE presence, hazard ratio [HR]: 14.5 [95% confidence interval (CI): 6.1 to 32.6; p < 0.001]; LGE extent, HR: 1.15 per 1% increase in volume of LGE [95% CI: 1.12 to 1.18; p < 0.0001]). Multivariate analyses showed that LGE extent was the strongest predictor in the best overall model for MACE, and a 7-fold hazard was observed per 10% LGE extent after adjustments for patient age, sex, and LVEF (adjusted HR: 7.61; p < 0.0001). LGE quantitation by 2-SD and FWHM both demonstrated robust prognostic association, with the highest MACE rate observed in patients with LGE involving >6.1% of LV myocardium. CONCLUSIONS LGE extent may provide further risk stratification in patients with NIDC with a current indication for ICD implantation for

  5. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  6. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  7. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  8. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Passenger information requirements, smoking... OPERATIONS Instrument and Equipment Requirements § 121.317 Passenger information requirements, smoking... command. (c) No person may operate an airplane on a flight on which smoking is prohibited by part 252...

  9. 36 CFR 1260.28 - Who is responsible for declassifying records that contain information classified under the Atomic...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Who is responsible for declassifying records that contain information classified under the Atomic Energy Act of 1954, as amended... records that contain information classified under the Atomic Energy Act of 1954, as amended,...

  10. 36 CFR 1260.28 - Who is responsible for declassifying records that contain information classified under the Atomic...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Who is responsible for declassifying records that contain information classified under the Atomic Energy Act of 1954, as amended... records that contain information classified under the Atomic Energy Act of 1954, as amended,...

  11. 36 CFR 1206.64 - What formal notification will I receive, and will it contain other information?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false What formal notification will I receive, and will it contain other information? 1206.64 Section 1206.64 Parks, Forests, and Public... it contain other information? (a) Successful grant applicants will receive a formal grant...

  12. 36 CFR 1235.20 - How do agencies indicate that transferred records contain information that is restricted from...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false How do agencies indicate that transferred records contain information that is restricted from public access? 1235.20 Section 1235.20 Parks... agencies indicate that transferred records contain information that is restricted from public access?...

  13. 36 CFR 1235.20 - How do agencies indicate that transferred records contain information that is restricted from...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false How do agencies indicate that transferred records contain information that is restricted from public access? 1235.20 Section 1235.20 Parks... agencies indicate that transferred records contain information that is restricted from public access?...

  14. 36 CFR 1235.20 - How do agencies indicate that transferred records contain information that is restricted from...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false How do agencies indicate that transferred records contain information that is restricted from public access? 1235.20 Section 1235.20 Parks... agencies indicate that transferred records contain information that is restricted from public access?...

  15. 36 CFR 1206.64 - What formal notification will I receive, and will it contain other information?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What formal notification will I receive, and will it contain other information? 1206.64 Section 1206.64 Parks, Forests, and Public... it contain other information? (a) The formal grant award document is sent to successful...

  16. HTML5 microdata as a semantic container for medical information exchange.

    PubMed

    Kimura, Eizen; Kobayashi, Shinji; Ishihara, Ken

    2014-01-01

    Achieving interoperability between clinical electronic medical records (EMR) systems and cloud computing systems is challenging because of the lack of a universal reference method as a standard for information exchange with a secure connection. Here we describe an information exchange scheme using HTML5 microdata, where the standard semantic container is an HTML document. We embed HL7 messages describing laboratory test results in the microdata. We also annotate items in the clinical research report with the microdata. We mapped the laboratory test result data into the clinical research report using an HL7 selector specified in the microdata. This scheme can provide secure cooperation between the cloud-based service and the EMR system. PMID:25160218

  17. DBTBS: a database of transcriptional regulation in Bacillus subtilis containing upstream intergenic conservation information

    PubMed Central

    Sierro, Nicolas; Makita, Yuko; de Hoon, Michiel; Nakai, Kenta

    2008-01-01

    DBTBS, first released in 1999, is a reference database on transcriptional regulation in Bacillus subtilis, summarizing the experimentally characterized transcription factors, their recognition sequences and the genes they regulate. Since the previous release, the original content was extended by the addition of the data contained in 569 new publications, the total of which now reaches 947. The number of B. subtilis promoters annotated in the database was more than doubled to 1475. In addition, 463 experimentally validated B. subtilis operons and their terminators have been included. Given the increase in the number of fully sequenced bacterial genomes, we decided to extend the usability of DBTBS in comparative regulatory genomics. We therefore created a new section on the conservation of the upstream regulatory sequences between homologous genes in 40 Gram-positive bacterial species, as well as on the presence of overrepresented hexameric motifs that may have regulatory functions. DBTBS can be accessed at: http://dbtbs.hgc.jp. PMID:17962296

  18. Effect of adamantane-containing additives on the isomerization of n-heptane in the ionic liquid trimethylammonium hydrochloride-aluminum chloride

    NASA Astrophysics Data System (ADS)

    Vasina, T. V.; Kustov, L. M.; Novakov, I. A.; Orlinson, B. S.

    2013-01-01

    We study the effect of adamantane-containing additives on the process of isomerization of n-heptane in the ionic liquid trimethylammonium hydrochloride-aluminum chloride (1 : 2 mol). It is shown that introducing 1-cyanomethyl-3-cyanoadamantane (5.0 wt %) into the reaction mixture slows conversion and lowers the yield of iso-products by a factor of more than 1.5, while adding adamantylpolyimide (0.5-5.0 wt %) substantially accelerates the isomerization of n-heptane and increases the yield of iso-products. In addition, this reaction proceeds under mild conditions at 40°C in the absence of hydrogen and precious metals.

  19. ToF-SIMS analysis of anti-fretting films generated on the surface of ball bearings containing dithiocarbamate and dithiophosphate grease additives

    NASA Astrophysics Data System (ADS)

    Duque, Ricardo G.; Wang, Zhiyu; Duell, Dave; Fowler, David E.

    2004-06-01

    During transport of hard drives from the factory to the end customer, vibrations can induce small repetitive displacements of the ball bearings giving rise to fretting corrosion at the metal surfaces. On the other hand, it has been found that some particular types of grease additives can form thin layers on steel surfaces and thus protect against fretting corrosion. ToF-SIMS has been used to study the chemical nature of layers formed on bearing surfaces containing greases with dithiocarbamates, dithiophosphates, and metal sulfonate additives. In cases where fretting was prevented, the presence of MoS 2-, FeS - and ion fragments containing Mo-Fe-S - were observed, whereas none of these ions were detected on the surfaces of fretted bearings. Finally, it is inferred that the action of metal sulfonates may have an antagonist effect on the anti-fretting activity of the dithiocarbamate and dithiophosphate compounds studied.

  20. 21 CFR 803.12 - Where and how do I submit reports and additional information?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES MEDICAL DEVICE REPORTING General Provisions § 803.12 Where and how do... information required under this part to FDA, CDRH, Medical Device Reporting, P.O. Box 3002, Rockville,...

  1. 75 FR 76008 - Agency Information Collection Activities; Proposed Collection; Comment Request; Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... is required to maintain an historical file containing the labeling and advertisements in use on the.... The owner or operator must maintain in the historical file any labeling or advertisements in which a material change has been made anytime after initial listing, but may discard labeling and...

  2. 78 FR 34974 - Request for Extension and Revision of a Currently Approved Information Collection With Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... May 13, 2013, FR Doc. 2013-11211 on page 27936, second column, correct the DATES section to read... Inspection and Certification of Fresh and Processed Fruits, Vegetables and other Products AGENCY... Fresh and Processed Fruits, Vegetables and other Products. The document contained errors. FOR...

  3. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  4. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  5. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  6. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.158 Contents of application; additional... environmental report as required by 10 CFR 51.54. (2) If the manufacturing license application references...

  7. Twenty-five additional cases of trisomy 9 mosaic: Birth information, medical conditions, and developmental status.

    PubMed

    Bruns, Deborah A; Campbell, Emily

    2015-05-01

    Limited literature exists on children and adults diagnosed with the mosaic form of trisomy 9. Data from the Tracking Rare Incidence Syndromes (TRIS) project has provided physical characteristics and medical conditions for 14 individuals. This article provides TRIS Survey results of 25 additional cases at two data points (birth and survey completion) as well as developmental status. Results confirmed a number of phenotypic features and medical conditions. In addition, a number of cardiac anomalies were reported along with feeding and respiratory difficulties in the immediate postnatal period. In addition, developmental status data indicated a range in functioning level up to skills in the 36 and 48-month range. Strengths were also noted across the sample in language and communication, fine motor and social-emotional development. Implications for professionals caring for children with this genetic condition are offered. PMID:25755087

  8. Effects of Ti and B Addition on Microstructures and Mechanical Properties of Hot-Rolled High-Strength Nb-Containing Steels

    NASA Astrophysics Data System (ADS)

    Meng, Xianna; Li, Cong; Chen, Wanglin

    2016-06-01

    Four microalloyed samples were designed to study the effects of Ti and B additions on microstructures and mechanical properties. Experimental results show that the samples without B addition mainly contain well-developed pearlite and polygonal ferrite, whereas the B-containing samples consist of degenerated pearlite, polygonal ferrite, and Widmanstätten ferrite (WF). The B addition promotes the precipitation of the complex (Ti,Al,Nb)N and (Ti,Al,Nb)2CS phases during the hot-rolling process. Grain sizes are significantly refined by the combinations of undissolved (Ti,Al)N, (Ti,Al,Nb)N complex, (Ti,Al,Nb)2CS, and fine inclusions, which act as the nucleation sites of intragranular ferrite. The core of complex (Ti,Al,Nb)N precipitate is undissolved Ti-N-rich (Ti,Al)N phase, and the cap is Nb-N-rich (Nb,Ti)N phase. The property measurements show that the B addition enhances comprehensive properties of tensile strength and elongation, but decreases fracture toughness due to higher contents of the WF and subgrains.

  9. Software for Information Storage and Retrieval Tested, Evaluated and Compared: Part VI--Various Additional Programs.

    ERIC Educational Resources Information Center

    Sieverts, Eric G.; And Others

    1993-01-01

    Reports on tests evaluating nine microcomputer software packages designed for information storage and retrieval: BRS-Search, dtSearch, InfoBank, Micro-OPC, Q&A, STN-PFS, Strix, TINman, and ZYindex. Tables and narrative evaluations detail results related to security, hardware, user features, search capability, indexing, input, maintenance of files,…

  10. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... under 10 CFR 50.10 be issued before issuance of the combined license, the application must include the information otherwise required by 10 CFR 50.10, in accordance with either 10 CFR 2.101(a)(1) through (a)(4... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR...

  11. 77 FR 31068 - Additional Identifying Information Associated With Persons Whose Property and Interests in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... and Suspending Entry Into the United States of Certain Persons With Respect to Grave Human Rights... Property and Suspending Entry Into the United States of Certain Persons With Respect to Grave Human Rights... Rights Abuses by Governments of Iran and Syria via Information Technology AGENCY: Office of...

  12. 78 FR 27936 - Request for Extension and Revision of a Currently Approved Information Collection With Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ..., certification and auditing services for fresh and processed fruits, vegetables, and other products on a ``user... provides a nationwide inspection, grading, and auditing service for fresh and processed fruits, vegetables... inspection, grading, or auditing services. Such information includes; the name and location of the person...

  13. Facing Facts: Can the Face-Name Mnemonic Strategy Accommodate Additional Factual Information?

    ERIC Educational Resources Information Center

    Carney, Russell N.; Levin, Joel R.

    2012-01-01

    In 3 experiments, undergraduates used their own best method (control) or an "imposed" face-name mnemonic strategy to associate 18 caricatured faces, names, and additional facts. On all immediate tests (prompted by the faces), and on the delayed tests of Experiments 2a and 2b combined, mnemonic students statistically outperformed control students…

  14. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... additive petition are available for public disclosure, unless extraordinary circumstances are shown, after... § 20.61 of this chapter. (3) Adverse reaction reports, product experience reports, consumer complaints... particular ingredient or group of ingredients shall be deleted from any such list prior to public...

  15. 18 CFR 33.3 - Additional information requirements for applications involving horizontal competitive impacts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the horizontal Competitive Analysis Screen. (3) The applicant may use a computer model to complete one... requirements for applications involving horizontal competitive impacts. 33.3 Section 33.3 Conservation of Power... FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.3 Additional...

  16. 30 CFR 75.1200-1 - Additional information on mine map.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Maps § 75.1200-1 Additional... symbols; (g) The location of railroad tracks and public highways leading to the mine, and mine buildings... permanent base line points coordinated with the underground and surface mine traverses, and the location...

  17. 30 CFR 75.1200-1 - Additional information on mine map.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Maps § 75.1200-1 Additional... symbols; (g) The location of railroad tracks and public highways leading to the mine, and mine buildings... permanent base line points coordinated with the underground and surface mine traverses, and the location...

  18. 30 CFR 75.1200-1 - Additional information on mine map.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Maps § 75.1200-1 Additional... symbols; (g) The location of railroad tracks and public highways leading to the mine, and mine buildings... permanent base line points coordinated with the underground and surface mine traverses, and the location...

  19. 30 CFR 75.1200-1 - Additional information on mine map.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Maps § 75.1200-1 Additional... symbols; (g) The location of railroad tracks and public highways leading to the mine, and mine buildings... permanent base line points coordinated with the underground and surface mine traverses, and the location...

  20. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR 50... under 10 CFR 50.10 be issued before issuance of the combined license, the application must include...

  1. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR 50... under 10 CFR 50.10 be issued before issuance of the combined license, the application must include...

  2. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR 50... under 10 CFR 50.10 be issued before issuance of the combined license, the application must include...

  3. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... APPROVALS FOR NUCLEAR POWER PLANTS Combined Licenses § 52.80 Contents of applications; additional technical... environmental report, either in accordance with 10 CFR 51.50(c) if a limited work authorization under 10 CFR 50... under 10 CFR 50.10 be issued before issuance of the combined license, the application must include...

  4. What information is contained in the fluorescence correlation spectroscopy curves, and where

    NASA Astrophysics Data System (ADS)

    Khadem, S. M. J.; Hille, C.; Löhmannsröben, H.-G.; Sokolov, I. M.

    2016-08-01

    We discuss the application of fluorescence correlation spectroscopy (FCS) for characterization of anomalous diffusion of tracer particles in crowded environments. While the fact of anomaly may be detected by the standard fitting procedure, the value of the exponent α of anomalous diffusion may be not reproduced correctly for non-Gaussian anomalous diffusion processes. The important information is however contained in the asymptotic behavior of the fluorescence autocorrelation function at long and at short times. Thus, analysis of the short-time behavior gives reliable values of α and of lower moments of the distribution of particles' displacement, which allows us to confirm or reject its Gaussian nature. The method proposed was tested on the FCS data obtained in artificial crowded fluids and in living cells.

  5. 14 CFR 11.77 - Is there any additional information I must include in my petition for designating airspace?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Is there any additional information I must include in my petition for designating airspace? 11.77 Section 11.77 Aeronautics and Space FEDERAL... of the agency, office, facility, or person who would have authority to permit the use of the...

  6. 12 CFR 516.220 - If OTS requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 516.220 Section 516.220 Banks and Banking... Standard Treatment § 516.220 If OTS requests additional information to complete my application, how will it... your response. OTS will notify you that it has extended the period before the end of the initial...

  7. 12 CFR 116.220 - If the OCC requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 116.220 Section 116.220 Banks and Banking... Treatment § 116.220 If the OCC requests additional information to complete my application, how will it... that it has extended the period before the end of the initial 15-day period and will briefly...

  8. 12 CFR 516.220 - If OTS requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... complete my application, how will it process my application? 516.220 Section 516.220 Banks and Banking... Standard Treatment § 516.220 If OTS requests additional information to complete my application, how will it... your response. OTS will notify you that it has extended the period before the end of the initial...

  9. 12 CFR 390.128 - If the FDIC requests additional information to complete my application, how will it process my...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... complete my application, how will it process my application? 390.128 Section 390.128 Banks and Banking... additional information to complete my application, how will it process my application? (a) You may use the... will notify you that it has extended the period before the end of the initial 15-day period and...

  10. Estimating additive and dominance variances for complex traits in pigs combining genomic and pedigree information.

    PubMed

    Costa, E V; Diniz, D B; Veroneze, R; Resende, M D V; Azevedo, C F; Guimaraes, S E F; Silva, F F; Lopes, P S

    2015-01-01

    Knowledge of dominance effects should improve ge-netic evaluations, provide the accurate selection of purebred animals, and enable better breeding strategies, including the exploitation of het-erosis in crossbreeds. In this study, we combined genomic and pedi-gree data to study the relative importance of additive and dominance genetic variation in growth and carcass traits in an F2 pig population. Two GBLUP models were used, a model without a polygenic effect (ADM) and a model with a polygenic effect (ADMP). Additive effects played a greater role in the control of growth and carcass traits than did dominance effects. However, dominance effects were important for all traits, particularly in backfat thickness. The narrow-sense and broad-sense heritability estimates for growth (0.06 to 0.42, and 0.10 to 0.51, respectively) and carcass traits (0.07 to 0.37, and 0.10 to 0.76, respec-tively) exhibited a wide variation. The inclusion of a polygenic effect in the ADMP model changed the broad-sense heritability estimates only for birth weight and weight at 21 days of age. PMID:26125833

  11. Inclusion of Additional Plant Species and Trait Information in Dynamic Vegetation Modeling of Arctic Tundra and Boreal Forest Ecosystem

    NASA Astrophysics Data System (ADS)

    Euskirchen, E. S.; Patil, V.; Roach, J.; Griffith, B.; McGuire, A. D.

    2015-12-01

    Dynamic vegetation models (DVMs) have been developed to model the ecophysiological characteristics of plant functional types in terrestrial ecosystems. They have frequently been used to answer questions pertaining to processes such as disturbance, plant succession, and community composition under historical and future climate scenarios. While DVMs have proved useful in these types of applications, it has often been questioned if additional detail, such as including plant dynamics at the species-level and/or including species-specific traits would make these models more accurate and/or broadly applicable. A sub-question associated with this issue is, 'How many species, or what degree of functional diversity, should we incorporate to sustain ecosystem function in modeled ecosystems?' Here, we focus on how the inclusion of additional plant species and trait information may strengthen dynamic vegetation modeling in applications pertaining to: (1) forage for caribou in northern Alaska, (2) above- and belowground carbon storage in the boreal forest and lake margin wetlands of interior Alaska, and (3) arctic tundra and boreal forest leaf phenology. While the inclusion of additional information generally proved valuable in these three applications, this additional detail depends on field data that may not always be available and may also result in increased computational complexity. Therefore, it is important to assess these possible limitations against the perceived need for additional plant species and trait information in the development and application of dynamic vegetation models.

  12. Intracellular sorting and processing of a yeast vacuolar hydrolase: proteinase A propeptide contains vacuolar targeting information.

    PubMed Central

    Klionsky, D J; Banta, L M; Emr, S D

    1988-01-01

    An inactive precursor form of proteinase A (PrA) transits through the early secretory pathway before final vacuolar delivery. We used gene fusions between the gene coding for PrA (PEP4) and the gene coding for the secretory enzyme invertase (SUC2) to identify vacuolar protein-sorting information in the PrA precursor. We found that the 76-amino-acid preprosegment of PrA contains at least two sorting signals: an amino-terminal signal peptide that is cleaved from the protein at the level of the endoplasmic reticulum followed by the prosegment which functions as a vacuolar protein-sorting signal. PrA-invertase hybrid proteins that carried this sequence information were accurately sorted to the yeast vacuole as determined by cell fractionation and immunolocalization studies. Hybrid proteins lacking all or a portion of the PrA prosegment were secreted from the cell. Our gene fusion data together with an analysis of the wild-type PrA protein indicated that N-linked carbohydrate modifications are not required for vacuolar sorting of this protein. Furthermore, results obtained with a set of deletion mutations constructed in the PrA prosegment indicated that this sequence also contributes to proper folding of this polypeptide into a stable transit-competent molecule. Images PMID:3290649

  13. Tautomers of a Fluorescent G Surrogate and Their Distinct Photophysics Provide Additional Information Channels.

    PubMed

    Sholokh, Marianna; Improta, Roberto; Mori, Mattia; Sharma, Rajhans; Kenfack, Cyril; Shin, Dongwon; Voltz, Karine; Stote, Roland H; Zaporozhets, Olga A; Botta, Maurizio; Tor, Yitzhak; Mély, Yves

    2016-07-01

    Thienoguanosine ((th) G) is an isomorphic nucleoside analogue acting as a faithful fluorescent substitute of G, with respectable quantum yield in oligonucleotides. Photophysical analysis of (th) G reveals the existence of two ground-state tautomers with significantly shifted absorption and emission wavelengths, and high quantum yield in buffer. Using (TD)-DFT calculations, the tautomers were identified as the H1 and H3 keto-amino tautomers. When incorporated into the loop of (-)PBS, the (-)DNA copy of the HIV-1 primer binding site, both tautomers are observed and show differential sensitivity to protein binding. The red-shifted H1 tautomer is strongly favored in matched (-)/(+)PBS duplexes, while the relative emission of the H3 tautomer can be used to detect single nucleotide polymorphisms. These tautomers and their distinct environmental sensitivity provide unprecedented information channels for analyzing G residues in oligonucleotides and their complexes. PMID:27273741

  14. 36 CFR 1256.28 - Does NARA make any exceptions for access to records containing privacy-restricted information?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ACCESS TO RECORDS AND DONATED HISTORICAL MATERIALS Access to Federal Archival Records § 1256.28 Does NARA.... Access to archival records containing information access to which would invade the privacy of...

  15. Hydrologic-information needs for oil-shale development, northwestern Colorado. [Contains glossary

    SciTech Connect

    Taylor, O.J.

    1982-04-01

    The Piceance basin of northwestern Colorado contains large reserves of oil shale. Expected development of oil shale will affect the regional hydrologic systems because most oil-shale mines will require drainage; industrial requirements for water may be large; and oil-shale mines, wastes, and retorts may affect the quantity and quality of surface water and ground water. In addition, the oil-shale industry may discharge particles and gases to the atmosphere that could alter the quality of high-altitude lakes and surface-water reservoirs. Hydrologic data need to be collected in order to plan for oil-shale development and to estimate the effects of development. Test-well drilling and aquifer testing are needed to provide a better understanding of the local and regional flow system, to furnish additional data for a model that simulates mine drainage, and to explore for water supplies in aquifers of Paleozoic and Mesozoic age. Much of the ground water in the bedrock aquifers discharges through springs, and a systematic study of the springs will help to predict the effects of mine drainage on spring discharge and quality. Surface runoff, dissolved and suspended loads in streams, and the aquatic environment in streams would be highly susceptible to the disruptions in the land surface and will require additional study in order to estimate the effects of development. A water-quality assessment is proposed for the White River basin because it is a possible source of water and a region likely to be affected by development. The effects of emissions to the atmosphere from oil-shale plants require study because these emissions may affect the quality of water in lakes downwind. Spoil piles of retorted oil shale may be very large and require study to anticipate any problems caused by leaching and erosion. Processing wastes resulting from in-situ retorts and other waste materials need to be studied in greater detail. 71 refs., 30 figs., 5 tabs.

  16. 5 CFR 1320.10 - Clearance of collections of information, other than those contained in proposed rules or in...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., other than those contained in proposed rules or in current rules. 1320.10 Section 1320.10 Administrative... current rules. Agencies shall submit all collections of information, other than those contained either in...) or in current rules that were published as final rules in the Federal Register (which are...

  17. 5 CFR 1320.10 - Clearance of collections of information, other than those contained in proposed rules or in...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., other than those contained in proposed rules or in current rules. 1320.10 Section 1320.10 Administrative... current rules. Agencies shall submit all collections of information, other than those contained either in...) or in current rules that were published as final rules in the Federal Register (which are...

  18. 5 CFR 1320.10 - Clearance of collections of information, other than those contained in proposed rules or in...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., other than those contained in proposed rules or in current rules. 1320.10 Section 1320.10 Administrative... current rules. Agencies shall submit all collections of information, other than those contained either in...) or in current rules that were published as final rules in the Federal Register (which are...

  19. 5 CFR 1320.10 - Clearance of collections of information, other than those contained in proposed rules or in...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., other than those contained in proposed rules or in current rules. 1320.10 Section 1320.10 Administrative... current rules. Agencies shall submit all collections of information, other than those contained either in...) or in current rules that were published as final rules in the Federal Register (which are...

  20. 5 CFR 1320.10 - Clearance of collections of information, other than those contained in proposed rules or in...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., other than those contained in proposed rules or in current rules. 1320.10 Section 1320.10 Administrative... current rules. Agencies shall submit all collections of information, other than those contained either in...) or in current rules that were published as final rules in the Federal Register (which are...

  1. 22 CFR 706.44 - What happens to business information contained in OPIC records transferred to the National...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true What happens to business information contained in OPIC records transferred to the National Archives of the United States? 706.44 Section 706.44 Foreign Relations OVERSEAS PRIVATE INVESTMENT CORPORATION ADMINISTRATIVE PROVISIONS FREEDOM OF INFORMATION Rights of Submitters of Confidential...

  2. 36 CFR 1206.64 - What formal notification will I receive, and will it contain other information?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... it contain other information? (a) Successful grant applicants will receive a formal grant award document. The document and attachments specify terms of the grant. NHPRC staff notifies project directors informally of awards and any conditions soon after the Archivist approves the grants. (b) The grant...

  3. 36 CFR 1206.64 - What formal notification will I receive, and will it contain other information?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... it contain other information? (a) Successful grant applicants will receive a formal grant award document. The document and attachments specify terms of the grant. NHPRC staff notifies project directors informally of awards and any conditions soon after the Archivist approves the grants. (b) The grant...

  4. 36 CFR 1206.64 - What formal notification will I receive, and will it contain other information?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... it contain other information? (a) Successful grant applicants will receive a formal grant award document. The document and attachments specify terms of the grant. NHPRC staff notifies project directors informally of awards and any conditions soon after the Archivist approves the grants. (b) The grant...

  5. A new species of Neparholaspis (Acari: Parholaspididae) from Russia, with additional information on Neparholaspis evansi Krantz, 1960.

    PubMed

    Marchenko, Irina I

    2016-01-01

    Neparholaspis dubatolovi sp. nov. is described and illustrated from adult females and males collected from litter and moss in montane forest in north-eastern Sikhote-Alin Ridge in the Far East of Russia. Additional morphological information and illustrations of Neparholaspis evansi Krantz, 1960 are provided, based on examination of a paratype. A key to the world species of Neparholaspis is provided. PMID:27615851

  6. 76 FR 72715 - Agency Information Collection Activities: Cargo Manifest/Declaration, Stow Plan, Container Status...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-25

    .../ Declaration, Stow Plan, Container Status Messages and Importer Security Filing AGENCY: U.S. Customs and Border..., Container Status Messages and Importer Security Filing. This request for comment is being made pursuant to.../Declaration, Stow Plan, Container Status Messages and Importer Security Filing. OMB Number: 1651-0001....

  7. 40 CFR 270.300 - What container information must I keep at my facility?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., drawings, or data demonstrating compliance with 40 CFR 267.174 (location of buffer zone (15m or 50ft) and... containment system to demonstrate compliance with the container storage area provisions of 40 CFR 267.173... holding wastes that do not contain free liquids, a demonstration of compliance with 40 CFR...

  8. 40 CFR 270.300 - What container information must I keep at my facility?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... containment system to demonstrate compliance with the container storage area provisions of 40 CFR 267.173... holding wastes that do not contain free liquids, a demonstration of compliance with 40 CFR 267.173(c..., drawings, or data demonstrating compliance with 40 CFR 267.174 (location of buffer zone (15m or 50ft)...

  9. 40 CFR 270.300 - What container information must I keep at my facility?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., drawings, or data demonstrating compliance with 40 CFR 267.174 (location of buffer zone (15m or 50ft) and... containment system to demonstrate compliance with the container storage area provisions of 40 CFR 267.173... holding wastes that do not contain free liquids, a demonstration of compliance with 40 CFR...

  10. Proper coaddition of astronomical images - One image that contains the information from all the images

    NASA Astrophysics Data System (ADS)

    Ofek, Eran; Zackay, Barak; Gal-Yam, Avishay

    2016-01-01

    We present image coaddition methods for source detection and flux measurement under both the background- and source-dominated noise regimes, that are optimized to achieve the highest possible signal-to-noise ratio (S/N). We also derive a coaddition method, which provides a sufficient statistic for any further signal processing of the data, such as source detection, star/galaxy separation or shape measurements, in the background-noise dominated case. This means that any hypothesis testing or measurement that can be done on all the individual images simultaneously, can be equivalently performed on the coadded image without any loss of information, leading to significant reduction in data storage and transmission requirements. In addition, our method produces an image with a PSF which is typically narrower than that of the highest quality image in the original ensemble, and its noise is Gaussian white noise. For seeing-limited surveys, we argue thatby using these methods an increase of between a few percents to 20% in survey speed is possible relative to simple weighted coaddition techniques. We demonstrate this claim using simulated data as well as data from the Palomar Transient Factory data release 2. This method has important implications for multi-epoch seeing-limited deep surveys, weak lensing, galaxy shape measurements, and diffraction-limited imaging via speckle observations.

  11. The Significance of Event Information for 6- to 16-Month-Old Infants' Perception of Containment

    ERIC Educational Resources Information Center

    Smitsman, Ad W.; Dejonckheere, Peter J. N.; De Wit, Tessa C. J.

    2009-01-01

    Four experiments familiarized 6-, 9-, 12-, and 16-month-old infants to a solid block that was repeatedly lowered into a semitransparent container. In test trials the end state, containment, was either compatible or incompatible with the objects' size and position. In Experiment 1, infants saw the block and box successively before they observed the…

  12. 40 CFR 270.15 - Specific part B information requirements for containers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provided in § 264.170, owners or operators of facilities that store containers of hazardous waste must... accumulated liquids can be analyzed and removed to prevent overflow. (b) For storage areas that store..., drawings, or data demonstrating compliance with § 264.176 (location of buffer zone and containers...

  13. 40 CFR 270.15 - Specific part B information requirements for containers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... provided in § 264.170, owners or operators of facilities that store containers of hazardous waste must... accumulated liquids can be analyzed and removed to prevent overflow. (b) For storage areas that store..., drawings, or data demonstrating compliance with § 264.176 (location of buffer zone and containers...

  14. 77 FR 21577 - Agency Information Collection Activities: Cargo Container and Road Vehicle Certification for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... Road Vehicle Certification for Transport Under Customs Seal AGENCY: U.S. Customs and Border Protection... collection requirement concerning the Cargo Container and Road Vehicle for Transport under Customs Seal. This...: Title: Cargo Container and Road Vehicle for Transport under Customs Seal. OMB Number: 1651-0124....

  15. Finding the Critical Facts: Children's Visual Scan Patterns When Solving Story Problems That Contain Irrelevant Information

    ERIC Educational Resources Information Center

    Cook, Joan Littlefield; Rieser, John J.

    2005-01-01

    Two experiments were conducted to understand the processes through which 5th graders discriminate relevant from irrelevant information when solving mathematical story problems. Visual scanning was recorded and coded as directed toward relevant information, irrelevant information, the question, workspace, and elsewhere. Experiment 1 focused on the…

  16. Review of information on the radiation chemistry of materials around waste canisters in salt and assessment of the need for additional experimental information

    SciTech Connect

    Jenks, G.H.; Baes, C.F. Jr.

    1980-03-01

    The brines, vapors, and salts precipitated from the brines will be exposed to gamma rays and to elevated temperatures in the regions close to a waste package in the salt. Accordingly, they will be subject to changes in composition brought about by reactions induced by the radiations and heat. This report reviews the status of information on the radiation chemistry of brines, gases, and solids which might be present around a waste package in salt and to assess the need for additional laboratory investigations on the radiation chemistry of these materials. The basic aspects of the radiation chemistry of water and aqueous solutions, including concentrated salt solutions, were reviewed briefly and found to be substantially unchanged from those presented in Jenks's 1972 review of radiolysis and hydrolysis in salt-mine brines. Some additional information pertaining to the radiolytic yields and reactions in brine solutions has become available since the previous review, and this information will be useful in the eventual, complete elucidation of the radiation chemistry of the salt-mine brines. 53 references.

  17. [The German Medical Devices Information System containing over 100,000 documents].

    PubMed

    Laby, R; Hummel, P

    2009-06-01

    The legal foundations, the aims, and the set up of the German Medical Devices Information System are presented. The functioning of the online registration system is demonstrated on hand of the electronic reports relating to certification with respect to section sign 18 Medical Devices Act (MPG). Using the email-based message system, the electronic routes for information are explained. The large amount of data in the medical devices database illustrates the high performance of the continuously developing information system. The future national and European perspectives of the German Medical Devices Information System are described. PMID:19458914

  18. 20 CFR 411.460 - Who is responsible for determining what information is contained in the IWP?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Who is responsible for determining what information is contained in the IWP? 411.460 Section 411.460 Employees' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Requirements For Individual Work Plans §...

  19. 36 CFR 1256.28 - Does NARA make any exceptions for access to records containing privacy-restricted information?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Does NARA make any exceptions for access to records containing privacy-restricted information? 1256.28 Section 1256.28 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION PUBLIC AVAILABILITY AND USE ACCESS TO RECORDS AND DONATED HISTORICAL...

  20. 36 CFR 1235.20 - How do agencies indicate that transferred records contain information that is restricted from...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true How do agencies indicate that transferred records contain information that is restricted from public access? 1235.20 Section 1235.20 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE NATIONAL ARCHIVES...

  1. 12 CFR 1022.54 - Duties of users making written firm offers of credit or insurance based on information contained...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Duties of users making written firm offers of credit or insurance based on information contained in consumer files 1022.54 Section 1022.54 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION FAIR CREDIT REPORTING (REGULATION V) Duties of Users Regarding Obtaining and Using Consumer...

  2. 77 FR 23490 - Agency Information Collection Activities: Country of Origin Marking Requirements for Containers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Country of Origin... review and approval in accordance with the Paperwork Reduction Act: Country of Origin Marking... information collection was previously published in the Federal Register (77 FR 6817) on February 9,...

  3. First autoclave-sterilized platelet-additive solution containing glucose with a physiological pH for the preparation of plasma-poor platelet concentrates.

    PubMed

    Shimizu, T; Shibata, K; Kora, S

    1992-01-01

    The glucose-free platelet-additive solution (termed AR solution), developed by Adams and Rock [Transfusion 1988;28:217-220], was modified by adding glucose as an energy substrate for platelets and maltose to prevent platelet lysis and by replacing sodium gluconate with sodium phosphate for better pH maintenance. The new platelet-additive solution (termed Seto solution) contained 90 mM NaCl, 5 mM KCl, 3 mM MgCl2, 17 mM tri-sodium citrate, 4.9 mM NaH2PO4, 20.1 mM Na2HPO4, 23 mM sodium acetate, 28.8 mM maltose, and 23.5 mM glucose with a pH of 7.4. The solution was sterilized by autoclaving in plastic bags in nitrogen to prevent glucose caramelization at high pH. Plasma-poor platelet concentrates prepared by adding Seto solution to the pelleted platelet buttons were stored in a LE-2 polyolefin bag at 22 degrees C with constant agitation for 5 days. The platelets suspended in Seto solution maintained oxygen consumption at a rate of 1.1 nmol/min/10(9) platelets after 5-day storage, with glucose consumption and lactate production rates of 0.5 +/- 0.2 and 1.2 +/- 0.2 nmol/min/10(9) platelets, respectively. This resulted in a final mean pH of 7.0. Those suspended in AR solution ceased glycolysis within 3 days because residual plasma glucose had been consumed. This was associated with decreases in percent hypotonic shock response and aggregation induced by adenosine diphosphate and collagen. Lactate dehydrogenase discharge in AR solution was 5 and 8 times higher at day 3 and day 5, respectively, than that of Seto solution. Morphologically, there were no ballooned platelets after storage in Seto solution.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1519373

  4. Percent recoveries of anthropogenic organic compounds with and without the addition of ascorbic acid to preserve finished-water samples containing free chlorine, 2004-10

    USGS Publications Warehouse

    Valder, Joshua F.; Delzer, Gregory C.; Bender, David A.; Price, Curtis V.

    2011-01-01

    This report presents finished-water matrix-spike recoveries of 270 anthropogenic organic compounds with and without the addition of ascorbic acid to preserve water samples containing free chlorine. Percent recoveries were calculated using analytical results from a study conducted during 2004-10 for the National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS). The study was intended to characterize the effect of quenching on finished-water matrix-spike recoveries and to better understand the potential oxidation and transformation of 270 anthropogenic organic compounds. The anthropogenic organic compounds studied include those on analytical schedules 1433, 2003, 2033, 2060, 2020, and 4024 of the USGS National Water Quality Laboratory. Three types of samples were collected from 34 NAWQA locations across the Nation: (1) quenched finished-water samples (not spiked), (2) quenched finished-water matrix-spike samples, and (3) nonquenched finished-water matrix-spike samples. Percent recoveries of anthropogenic organic compounds in quenched and nonquenched finished-water matrix-spike samples are presented. Comparisons of percent recoveries between quenched and nonquenched spiked samples can be used to show how quenching affects finished-water samples. A maximum of 18 surface-water and 34 groundwater quenched finished-water matrix-spike samples paired with nonquenched finished-water matrix-spike samples were analyzed. Percent recoveries for the study are presented in two ways: (1) finished-water matrix-spike samples supplied by surface-water or groundwater, and (2) by use (or source) group category for surface-water and groundwater supplies. Graphical representations of percent recoveries for the quenched and nonquenched finished-water matrix-spike samples also are presented.

  5. Easy oxidative addition of the carbon-halogen bond by dimethylplatinum(II) complexes containing a related series of diimine ligands: Synthesis, spectral characterization and crystal structure

    NASA Astrophysics Data System (ADS)

    Momeni, Badri Z.; Fathi, Nastaran; Mohagheghi, Arezoo

    2015-01-01

    Dimethylplatinum(II) complexes [PtMe2(NN)] {NN = 4,4‧-Me2bpy (4,4‧-dimethyl-2,2‧-bipyridine); 5,5‧-Me2bpy (5,5‧-dimethyl-2,2‧-bipyridine)} were reacted with alkyl halides (RX = EtI, EtBr) to yield the organoplatinum(IV) complexes [PtMe2RX(NN)]. On the basis of NMR data, the platinum(IV) product of each reaction contains almost exclusively the trans isomer but small traces of the cis isomers are also observed. On the other hand, the reaction of [PtMe2(NN)] {NN = bu2bpy (4,4‧-di-tert-butyl-2,2‧-bipyridine); 4,4‧-Me2bpy; 5,5‧-Me2bpy} with CH2Br2 gave a mixture of cis and trans-[PtMe2(CH2Br)Br(NN)] formed by the oxidative addition of one of the C-Br bonds. The formation of the cis isomer increases in the order of 5,5‧-Me2bpy > bu2bpy > 4,4‧-Me2bpy. The reaction of [PtMe2(NN)] {NN = bpy (2,2‧-bipyridine), phen (1,10-phenanthroline)} with 1,8-dibromooctane or 1,9-dibromononane afforded the mononuclear complexes [PtMe2{(CH2)nBr}Br(NN)] (n = 8-9). The products were fully characterized by elemental analysis, 1H, 13C, HH COSY, HMQC, DEPT and DEPTQ-135 NMR spectroscopy. The crystal structure of [PtMe2EtI(4,4‧-Me2bpy)] reveals that Pt(IV) atom is six-coordinated in a slightly distorted octahedral geometry with the ethyl group trans to iodide.

  6. 25 CFR 20.404 - What information is contained in a social services assessment?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., address, age, gender, social security number, telephone number, certificate of Indian blood, education... composition: information on each member of the household (e.g., name, age, and gender) and that...

  7. 25 CFR 20.404 - What information is contained in a social services assessment?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., address, age, gender, social security number, telephone number, certificate of Indian blood, education... composition: information on each member of the household (e.g., name, age, and gender) and that...

  8. 41 CFR 102-34.165 - What information must the limited exemption certification contain?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 34-MOTOR VEHICLE MANAGEMENT Identifying and Registering Motor Vehicles... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What information...

  9. 78 FR 54589 - Information Required in Notices and Petitions Containing Interchange Commitments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... and Regulatory Flexibility In the NPR, published in the Federal Register at 77 FR 66165 on November 2... Petitions Containing Interchange Commitments AGENCY: Surface Transportation Board, DOT. ACTION: Final rules... underlying lease or line sale includes an interchange commitment. Based on the comments received and...

  10. 20 CFR 668.720 - What information must these planning documents contain?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... available to Native Americans in the community, including planned participation in the One-Stop system. (b..., DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN PROGRAMS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Section... at 20 CFR 667.220. (d) INA grantees' plans must contain a projection of participant services...

  11. Amino acid alphabet reduction preserves fold information contained in contact interactions in proteins.

    PubMed

    Solis, Armando D

    2015-12-01

    To reduce complexity, understand generalized rules of protein folding, and facilitate de novo protein design, the 20-letter amino acid alphabet is commonly reduced to a smaller alphabet by clustering amino acids based on some measure of similarity. In this work, we seek the optimal alphabet that preserves as much of the structural information found in long-range (contact) interactions among amino acids in natively-folded proteins. We employ the Information Maximization Device, based on information theory, to partition the amino acids into well-defined clusters. Numbering from 2 to 19 groups, these optimal clusters of amino acids, while generated automatically, embody well-known properties of amino acids such as hydrophobicity/polarity, charge, size, and aromaticity, and are demonstrated to maintain the discriminative power of long-range interactions with minimal loss of mutual information. Our measurements suggest that reduced alphabets (of less than 10) are able to capture virtually all of the information residing in native contacts and may be sufficient for fold recognition, as demonstrated by extensive threading tests. In an expansive survey of the literature, we observe that alphabets derived from various approaches-including those derived from physicochemical intuition, local structure considerations, and sequence alignments of remote homologs-fare consistently well in preserving contact interaction information, highlighting a convergence in the various factors thought to be relevant to the folding code. Moreover, we find that alphabets commonly used in experimental protein design are nearly optimal and are largely coherent with observations that have arisen in this work. PMID:26407535

  12. The seductive allure is a reductive allure: People prefer scientific explanations that contain logically irrelevant reductive information.

    PubMed

    Hopkins, Emily J; Weisberg, Deena Skolnick; Taylor, Jordan C V

    2016-10-01

    Previous work has found that people feel significantly more satisfied with explanations of psychological phenomena when those explanations contain neuroscience information-even when this information is entirely irrelevant to the logic of the explanations. This seductive allure effect was first demonstrated by Weisberg, Keil, Goodstein, Rawson, and Gray (2008), and has since been replicated several times (Fernandez-Duque, Evans, Christian, & Hodges, 2015; Minahan & Siedlecki, 2016; Rhodes, Rodriguez, & Shah, 2014; Weisberg, Taylor, & Hopkins, 2015). However, these studies only examined psychological phenomena. The current study thus investigated the generality of this effect and found that it occurs across several scientific disciplines whenever the explanations include reductive information: reference to smaller components or more fundamental processes. These data suggest that people have a general preference for reductive information, even when it is irrelevant to the logic of an explanation. PMID:27367591

  13. Executive Information Systems for Total Quality Management: Balancing Quality Improvement and Cost Containment.

    ERIC Educational Resources Information Center

    Glover, Robert H.

    1993-01-01

    In college administration, a climate for adaptive change should be created using the philosophy, processes, and tools of Total Quality Management in combination with other management innovations. An enterprise-wide infrastructure for distributing information on demand for decision makers to monitor institutional performance should be built.…

  14. 77 FR 35993 - Agency Information Collection Activities: Cargo Container and Road Vehicle Certification for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... affected agencies. This information collection was previously published in the Federal Register (77 FR... Road Vehicle Certification for Transport Under Customs Seal AGENCY: U.S. Customs and Border Protection... Road Vehicle for Transport under Customs Seal. This is a proposed extension of an...

  15. 34 CFR 222.184 - What information must an application contain?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Construction Grant Program Under Section 8007(b) of the Act How to Apply for A Grant § 222.184 What information... arrangement. (d) The original construction date of the school facility that the LEA proposes to renovate or... application package. (Approved by the Office of Management and Budget under control number...

  16. A Content Analysis of Turkish Newspapers: Prevalence of Articles Containing Health Information Related to Physical Activity

    ERIC Educational Resources Information Center

    Koksal, Leyla; Subasi, Feryal; Luleci, Emel; Hey, William

    2012-01-01

    This study was retrospective in design and the purpose was to review health information related to PA (physical activity) in articles of Turkish newspapers. The search covered newspaper articles printed between January 1, 2002 and December 31, 2004 in all Turkish newspapers that are accessible via the electronic newspaper database. Four daily…

  17. 49 CFR 1150.43 - Information to be contained in notice for small line acquisitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Board under 49 CFR 1104.14(a) and will be kept confidential without need for the filing of an accompanying motion for a protective order under 49 CFR 1104.14(b). (2) To obtain information about an... paragraphs (h)(1)(ii), (iv), (vii) of this section may be filed with the Board under 49 CFR 1104.14(a)...

  18. 43 CFR 4.610 - What information must my application for an award contain?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the type and purpose of your organization or business; (6) State the amount of fees and expenses for... a statement describing the basis for your belief that you qualify under 26 U.S.C. 501(c)(3), if you... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false What information must my application...

  19. Study Design and Percent Recoveries of Anthropogenic Organic Compounds With and Without the Addition of Ascorbic Acid to Preserve Water Samples Containing Free Chlorine, 2004-06

    USGS Publications Warehouse

    Valder, Joshua F.; Delzer, Gregory C.; Price, Curtis V.; Sandstrom, Mark W.

    2008-01-01

    The National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS) began implementing Source Water-Quality Assessments (SWQAs) in 2002 that focus on characterizing the quality of source water and finished water of aquifers and major rivers used by some of the larger community water systems in the United States. As used for SWQA studies, source water is the raw (ambient) water collected at the supply well prior to water treatment (for ground water) or the raw (ambient) water collected from the river near the intake (for surface water). Finished water is the water that is treated, which typically involves, in part, the addition of chlorine or other disinfection chemicals to remove pathogens, and is ready to be delivered to consumers. Finished water is collected before the water enters the distribution system. This report describes the study design and percent recoveries of anthropogenic organic compounds (AOCs) with and without the addition of ascorbic acid to preserve water samples containing free chlorine. The percent recoveries were determined by using analytical results from a laboratory study conducted in 2004 by the USGS's National Water Quality Laboratory (NWQL) and from data collected during 2004-06 for a field study currently (2008) being conducted by the USGS's NAWQA Program. The laboratory study was designed to determine if preserving samples with ascorbic acid (quenching samples) adversely affects analytical performance under controlled conditions. During the laboratory study, eight samples of reagent water were spiked for each of five analytical schedules evaluated. Percent recoveries from these samples were then compared in two ways: (1) four quenched reagent spiked samples analyzed on day 0 were compared with four quenched reagent spiked samples analyzed on day 7 or 14, and (2) the combined eight quenched reagent spiked samples analyzed on day 0, 7, or 14 were compared with eight laboratory reagent spikes (LRSs). Percent

  20. What Information is Stored in DNA: Does it Contain Digital Error Correcting Codes?

    NASA Astrophysics Data System (ADS)

    Liebovitch, Larry

    1998-03-01

    The longest term correlations in living systems are the information stored in DNA which reflects the evolutionary history of an organism. The 4 bases (A,T,G,C) encode sequences of amino acids as well as locations of binding sites for proteins that regulate DNA. The fidelity of this important information is maintained by ANALOG error check mechanisms. When a single strand of DNA is replicated the complementary base is inserted in the new strand. Sometimes the wrong base is inserted that sticks out disrupting the phosphate backbone. The new base is not yet methylated, so repair enzymes, that slide along the DNA, can tear out the wrong base and replace it with the right one. The bases in DNA form a sequence of 4 different symbols and so the information is encoded in a DIGITAL form. All the digital codes in our society (ISBN book numbers, UPC product codes, bank account numbers, airline ticket numbers) use error checking code, where some digits are functions of other digits to maintain the fidelity of transmitted informaiton. Does DNA also utitlize a DIGITAL error chekcing code to maintain the fidelity of its information and increase the accuracy of replication? That is, are some bases in DNA functions of other bases upstream or downstream? This raises the interesting mathematical problem: How does one determine whether some symbols in a sequence of symbols are a function of other symbols. It also bears on the issue of determining algorithmic complexity: What is the function that generates the shortest algorithm for reproducing the symbol sequence. The error checking codes most used in our technology are linear block codes. We developed an efficient method to test for the presence of such codes in DNA. We coded the 4 bases as (0,1,2,3) and used Gaussian elimination, modified for modulus 4, to test if some bases are linear combinations of other bases. We used this method to analyze the base sequence in the genes from the lac operon and cytochrome C. We did not find

  1. Glycan structures contain information for the spatial arrangement of glycoproteins in the plasma membrane.

    PubMed

    Hall, M Kristen; Weidner, Douglas A; Chen, Jian ming; Bernetski, Christopher J; Schwalbe, Ruth A

    2013-01-01

    Glycoconjugates at the cell surface are crucial for cells to communicate with each other and the extracellular microenvironment. While it is generally accepted that glycans are vectorial biopolymers, their information content is unclear. This report provides evidence that distinct N-glycan structures influence the spatial arrangement of two integral membrane glycoproteins, Kv3.1 and E-cadherin, at the adherent membrane which in turn alter cellular properties. Distinct N-glycan structures were generated by heterologous expression of these glycoproteins in parental and glycosylation mutant Chinese hamster ovary cell lines. Unlike the N-linked glycans, the O-linked glycans of the mutant cell lines are similar to those of the parental cell line. Western and lectin blots of total membranes and GFP immunopurified samples, combined with glycosidase digestion reactions, were employed to verify the glycoproteins had predominantly complex, oligomannose, and bisecting type N-glycans from Pro(-)5, Lec1, and Lec10B cell lines, respectively. Based on total internal reflection fluorescence and differential interference contrast microscopy techniques, and cellular assays of live parental and glycosylation mutant CHO cells, we propose that glycoproteins with complex, oligomannose or bisecting type N-glycans relay information for localization of glycoproteins to various regions of the plasma membrane in both a glycan-specific and protein-specific manner, and furthermore cell-cell interactions are required for deciphering much of this information. These distinct spatial arrangements also impact cell adhesion and migration. Our findings provide direct evidence that N-glycan structures of glycoproteins contribute significantly to the information content of cells. PMID:24040379

  2. The effects of practice on speed of information processing using the Adjusting-Paced Serial Addition Test (Adjusting-PSAT) and the Computerized Tests of Information Processing (CTIP).

    PubMed

    Baird, B J; Tombaugh, Thomas N; Francis, M

    2007-01-01

    Three experiments were conducted to determine the effects of practice on the Adjusting-Paced Serial Addition Task (Adjusting-PSAT) (Tombaugh, 1999) and the Computerized Tests of Information Processing (CTIP) (Tombaugh & Rees, 2000). The Adjusting-PSAT is a computerized modification of the Paced Auditory Serial Addition Test (PASAT) (Gronwall, 1977) that makes the interval between digits contingent on the correctness of the response. This titration procedure permits a threshold value to be derived that represents the shortest presentation interval in which a person can process the digits to produce the correct sum. The CTIP consists of three reaction time tests that are progressively more difficult. Results showed that robust practice effects occurred with the Adjusting-PSAT, with the greatest increase in performance occurring on the first retest trial. Practice effects were equally prominent regardless of whether the first retest trial occurred 20A min, 1 week, or 3 months after the first administration. These gains were maintained for periods up to 6 months and were independent of modality of presentation (visual or auditory) and type of number list (easy or hard). In contrast to the findings with the Adjusting-PSAT, only minimal practice effects were observed with the CTIP. The major clinical implication of the study is that the high reliability coefficients for the CTIP, the lack of anxiety associated with its administration, and its insensitivity to variables such as numerical and verbal ability make the CTIP ideally suited for the serial evaluation of cognitive status. These characteristics also make the CTIP a viable alternative to the Adjusting-PSAT or PASAT for measuring speed of information processing. If the Adjusting-PSAT is administered repeatedly in clinical evaluations, a "dual baseline" or "run in" procedure should be used, with the second administration serving as the baseline measurement. PMID:17523883

  3. Finding needles (or ants) in haystacks: predicting locations of invasive organisms to inform eradication and containment.

    PubMed

    Schmidt, Daniel; Spring, Daniel; Mac Nally, Ralph; Thomson, James R; Brook, Barry W; Cacho, Oscar; McKenzie, Michael

    2010-07-01

    To eradicate or effectively contain a biological invasion, all or most reproductive individuals of the invasion must be found and destroyed. To help find individual invading organisms, predictions of probable locations can be made with statistical models. We estimated spread dynamics based on time-series data and then used model-derived predictions of probable locations of individuals. We considered one of the largest data sets available for an eradication program: the campaign to eradicate the red imported fire ant (Solenopsis invicta) from around Brisbane, Australia. After estimating within-site growth (local growth) and intersite dispersal (saltatory spread) of fire ant nests, we modeled probabilities of fire ant presence for >600000 1-ha sites, including uncertainties about fire ant population and spatial dynamics. Such a high level of spatial detail is required to assist surveillance efforts but is difficult to incorporate into common modeling methods because of high computational costs. More than twice as many fire ant nests would have been found in 2008 using predictions made with our method rather than those made with the method currently used in the study region. Our method is suited to considering invasions in which a large area is occupied by the invader at low density. Improved predictions of such invasions can dramatically reduce the area that needs to be searched to find the majority of individuals, assisting containment efforts and potentially making eradication a realistic goal for many invasions previously thought to be ineradicable. PMID:20666245

  4. The peripheral olfactory code in Drosophila larvae contains temporal information and is robust over multiple timescales.

    PubMed

    Grillet, Micheline; Campagner, Dario; Petersen, Rasmus; McCrohan, Catherine; Cobb, Matthew

    2016-05-25

    We studied the electrophysiological activity of two classes of Drosophila melanogaster larval olfactory sensory neurons (OSNs), Or24a and Or74a, in response to 1 s stimulation with butanol, octanol, 2-heptanone, and propyl acetate. Each odour/OSN combination produced unique responses in terms of spike count and temporal profile. We used a classifier algorithm to explore the information content of OSN activity, and showed that as well as spike count, the activity of these OSNs included temporal information that enabled the classifier to accurately identify odours. The responses of OSNs during continuous odour exposure (5 and 20 min) showed that both types of neuron continued to respond, with no complete adaptation, and with no change to their ability to encode temporal information. Finally, we exposed larvae to octanol for 3 days and found only minor quantitative changes in OSN response to odours, indicating that the larval peripheral code is robust when faced with long-term exposure to odours, such as would be found in a natural context. PMID:27194701

  5. The peripheral olfactory code in Drosophila larvae contains temporal information and is robust over multiple timescales

    PubMed Central

    Grillet, Micheline; Campagner, Dario; Petersen, Rasmus; McCrohan, Catherine

    2016-01-01

    We studied the electrophysiological activity of two classes of Drosophila melanogaster larval olfactory sensory neurons (OSNs), Or24a and Or74a, in response to 1 s stimulation with butanol, octanol, 2-heptanone, and propyl acetate. Each odour/OSN combination produced unique responses in terms of spike count and temporal profile. We used a classifier algorithm to explore the information content of OSN activity, and showed that as well as spike count, the activity of these OSNs included temporal information that enabled the classifier to accurately identify odours. The responses of OSNs during continuous odour exposure (5 and 20 min) showed that both types of neuron continued to respond, with no complete adaptation, and with no change to their ability to encode temporal information. Finally, we exposed larvae to octanol for 3 days and found only minor quantitative changes in OSN response to odours, indicating that the larval peripheral code is robust when faced with long-term exposure to odours, such as would be found in a natural context. PMID:27194701

  6. On the additional information content of hyperspectral remote sensing data for estimating ecosystem carbon dioxde and energy exchange

    NASA Astrophysics Data System (ADS)

    Wohlfahrt, Georg; Hammerle, Albin; Tomelleri, Enrico

    2015-04-01

    Radiation reflected back from an ecosystem carries a spectral signature resulting from the interaction of radiation with the vegetation canopy and the underlying soil and thus allows drawing conclusions about the structure and functioning of an ecosystem. When this information is linked to a model of the leaf CO2 exchange, the ecosystem-scale CO2 exchange can be simulated. A well-known and very simplistic example for this approach is the light-use efficiency (LUE) model proposed by Monteith which links the flux of absorbed photosynthetically active radiation times a LUE parameter, both of which may be estimated based on remote sensing data, to predict the ecosystem gross photosynthesis. Here we explore the ability of a more elaborate approach by using near-surface remote sensing of hyperspectral reflected radiation, eddy covariance CO2 and energy flux measurements and a coupled radiative transfer and soil-vegetation-atmosphere-transfer (SVAT) model. Our main objective is to understand to what degree the joint assimilation of hyperspectral reflected radiation and eddy covariance flux measurements into the model helps to better constrain model parameters. To this end we use the SCOPE model, a combination of the well-known PROSAIL model and a SVAT model, and the Bayesian inversion algorithm DREAM. In order to explicitly link reflectance in the visible light and the leaf CO2 exchange, a novel parameterisation of the maximum carboxylation capacity parameter (Vcmax) on the leaf a+b chlorophyll content parameter of PROSAIL is introduced. Results are discussed with respect to the additional information content the hyperspectral data yield for simulating canopy photosynthesis.

  7. Synthesis of barbituric acid containing nucleotides and their implications for the origin of primitive informational polymers.

    PubMed

    Mungi, Chaitanya V; Singh, Sachin Kumar; Chugh, Jeetender; Rajamani, Sudha

    2016-07-27

    Given that all processes in modern biology are encoded and orchestrated by polymers, the origin of informational molecules had to be a crucial and significant step in the origin of life on Earth. An important molecule in this context is RNA that is thought to have allowed the transition from chemistry to biology. However, the RNA molecule is comprised of intramolecular bonds which are prone to hydrolysis, especially so under the harsh conditions of the early Earth. Furthermore, the formation of nucleotides with extant bases and their subsequent polymerization have both been problematic, to say the least. Alternate heterocycles, in contrast, have resulted in nucleosides in higher yields, suggesting a viable and prebiotically relevant solution to the longstanding "nucleoside problem". In the present study, we have synthesized a nucleotide using ribose 5'-monophosphate (rMP) and barbituric acid (BA), as the base analog, using dry-heating conditions that are thought to be prevalent in several regimes of the early Earth. Polymerization of the resultant monomers, i.e. BA-nucleotides, was also observed when dehydration-rehydration cycles were carried out at low pH and high temperature. The resulting RNA-like oligomers have intact bases unlike in reactions that were carried out with canonical nucleotides, which resulted in abasic sites under acidic conditions due to cleavage of the N-glycosidic linkages. Furthermore, the incorporation of BA directly into preformed sugar-phosphate backbones was also observed when rMP oligomers were subjected to heating with BA. The results from our aforementioned experiments provide preliminary evidence that BA could have been a putative precursor of modern nucleobases, which could have been incorporated into primitive informational polymers that predated the molecules of an RNA world. Moreover, they also highlight that the prebiotic soup, which would have been replete with alternate heterocycles, could have allowed the sampling of other

  8. Geobotanical information contained in Landsat Thematic Mapper images covering southern Missouri

    NASA Technical Reports Server (NTRS)

    Green, G.; Arvidson, R.; Sultan, M.; Guinness, E.

    1986-01-01

    Landsat Thematic Mapper (TM) data collected in the late summer, fall, and winter of 1982 over forested bedrocks in southeastern Missouri were used in conjunction with forest surveys, field work, aerial photographs, and laboratory analyses to evaluate multispectral and seasonal information from visible and reflected IR data. The forested bedrock included granites, rhyolites, carbonates, and sandstones. High reflectance in band 4 (760-900 nm) in the summer scene corresponds to regions of xeric forest type. The fact that the xeric regions tend to develop flat-topped canopies, as opposed to irregular canopy surfaces of the wetter mesic areas, may partially control the TM response in bands 4, 5 (155-175 nm) and 7 (208-235 nm). The xeric regions correlated with soils having poor water retention capabilities, such as rhyolites and certain carbonate rocks with nonporous residum layers. An opposite relationship between xeric and mesic forest biomass was noted, if the commonly used TM band ratio 4/3 was used as a surrogate biomass measure. The high band 4 response over xeric forests gives anomalously high biomass estimates.

  9. 41 CFR 102-75.140 - In addition to the title report, and all necessary environmental information and certifications...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... does not contain polychlorinated biphenyl (PCB) transformers or other equipment regulated by EPA under 40 CFR part 761, if requested by the disposal agency. If the property does contain any equipment subject to EPA regulation under 40 CFR part 761, the certification must include the landholding...

  10. 49 CFR 1152.11 - Description of lines to accompany the system diagram map or information to be contained in the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... diagram map or information to be contained in the narrative. 1152.11 Section 1152.11 Transportation Other.... 10903 System Diagram § 1152.11 Description of lines to accompany the system diagram map or information to be contained in the narrative. Each carrier required to file a system diagram map or...

  11. 49 CFR 1152.11 - Description of lines to accompany the system diagram map or information to be contained in the...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... diagram map or information to be contained in the narrative. 1152.11 Section 1152.11 Transportation Other.... 10903 System Diagram § 1152.11 Description of lines to accompany the system diagram map or information to be contained in the narrative. Each carrier required to file a system diagram map or...

  12. 49 CFR 1152.11 - Description of lines to accompany the system diagram map or information to be contained in the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... diagram map or information to be contained in the narrative. 1152.11 Section 1152.11 Transportation Other.... 10903 System Diagram § 1152.11 Description of lines to accompany the system diagram map or information to be contained in the narrative. Each carrier required to file a system diagram map or...

  13. 49 CFR 1152.11 - Description of lines to accompany the system diagram map or information to be contained in the...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

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    Code of Federal Regulations, 2013 CFR

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    Code of Federal Regulations, 2011 CFR

    2011-07-01

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    Code of Federal Regulations, 2014 CFR

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    Code of Federal Regulations, 2012 CFR

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    Code of Federal Regulations, 2013 CFR

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  19. Effect of zinc-borate glass addition on the thermal properties of the cordierite/Al2O3 composites containing nano-sized spinel crystal.

    PubMed

    Jo, Sinae; Kang, Seunggu

    2013-11-01

    Low-melting zinc-borate glass was added to the cordierite/Al2O3 composite in order to improve the sintering facility of Al2O3 and formation of nano-sized spinel crystal of high thermal conductivity. Increasing the ZnO/B2O3 ratio in the zinc-borate glass increased the ZnAl2O4 spinel and decreased the Al4B2O9 crystal peak intensities in X-ray diffraction pattern. The XRD peak intensities of the ZnAl2O4 spinel and Al4B2O9 crystals in the specimen containing 10 wt% zinc-borate glass (10G series) are higher than that of the specimen containing 5 wt% zinc-borate glass (5G series). The microstructures of most 10G series specimens had the flower-shaped crystal which was composed of 50 nm wide and 250 nm long needle-like crystals and identified as ZnAl2O4 spinel phase. The thermal conductivity of the 10G series specimen was higher than that of the 5G series in any ZnO/B2O3 ratio due to the formation of plenty of nano-sized ZnAl2O4 spinel of high thermal conductivity. Particularly, the thermal conductivity of the cordierite/Al2O3 composite containing 10 wt% zinc-borate glass of ZnO/B2O3 weight ratio = 1.5 was 3.8 W/Km which is much higher than that of the published value (3.0 W/Km). PMID:24245313

  20. Grain-boundary phases in hot-pressed silicon nitride containing Y2O3 and CeO2 additives

    NASA Technical Reports Server (NTRS)

    Guha, J. P.; Hench, L. L.

    1983-01-01

    Auger electron spectroscopy in conjunction with X-ray powder diffraction and scanning electron microscopy is used to analyze the grain-boundary phases of Y2O3- and CeO2-doped Si3N4 hot-pressed materials in order to demonstrate that the additives concentrate predominantly in the grain boundaries of Si3N4 in the form of various oxynitride phases. A high oxygen content observed in sample fracture surfaces was found to be consistent with the existence of an oxygen-enriched phase in the grain boundaries. The presence of yttrium and cerium in the fracture surfaces and an overall increase in the O/N ratio imply that the additive oxides are predominantly concentrated in the intergranular phases.