Science.gov

Sample records for additional information specifically

  1. 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 Department of Energy may at any time require a person engaging in any generally or specifically...

  2. 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...

  3. 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...

  4. 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...

  5. 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,...

  6. 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,...

  7. 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,...

  8. 17 CFR 230.408 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Additional information. 230... RULES AND REGULATIONS, SECURITIES ACT OF 1933 General Requirements § 230.408 Additional information. (a) In addition to the information expressly required to be included in a registration statement,...

  9. 17 CFR 230.408 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false Additional information. 230... RULES AND REGULATIONS, SECURITIES ACT OF 1933 General Requirements § 230.408 Additional information. (a) In addition to the information expressly required to be included in a registration statement,...

  10. 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... 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...

  11. 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... activity to submit additional information....

  12. 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... 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...

  13. 10 CFR 725.13 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 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...

  14. 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...

  15. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Additional information. 80.7 Section 80.7... § 80.7 Additional information. If an issuer's or domestic concern's submission does not contain all of the information required by § 80.6, the Department of Justice may request whatever...

  16. 28 CFR 80.7 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Additional information. 80.7 Section 80.7... § 80.7 Additional information. If an issuer's or domestic concern's submission does not contain all of the information required by § 80.6, the Department of Justice may request whatever...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to 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)...

  4. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to 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)...

  5. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to 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)...

  6. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to 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)...

  7. 34 CFR 75.231 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS How Grants Are Made Procedures to 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)...

  8. 42 CFR 1008.39 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Additional information. 1008.39 Section 1008.39 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OIG AUTHORITIES ADVISORY OPINIONS BY THE OIG Submission of a Formal Request for an Advisory Opinion §...

  9. 45 CFR 156.285 - Additional standards specific to SHOP.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Additional standards specific to SHOP. 156.285 Section 156.285 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING...

  10. 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..., with respect to individual administrations, by successfully completing coordination agreements. Any... terms and conditions as required to effect coordination of the frequency assignments with...

  11. Non-additive model for specific heat of electrons

    NASA Astrophysics Data System (ADS)

    Anselmo, D. H. A. L.; Vasconcelos, M. S.; Silva, R.; Mello, V. D.

    2016-10-01

    By using non-additive Tsallis entropy we demonstrate numerically that one-dimensional quasicrystals, whose energy spectra are multifractal Cantor sets, are characterized by an entropic parameter, and calculate the electronic specific heat, where we consider a non-additive entropy Sq. In our method we consider an energy spectra calculated using the one-dimensional tight binding Schrödinger equation, and their bands (or levels) are scaled onto the [ 0 , 1 ] interval. The Tsallis' formalism is applied to the energy spectra of Fibonacci and double-period one-dimensional quasiperiodic lattices. We analytically obtain an expression for the specific heat that we consider to be more appropriate to calculate this quantity in those quasiperiodic structures.

  12. 17 CFR 240.12b-20 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Additional information. 240... Securities Exchange Act of 1934 General Requirements As to Contents § 240.12b-20 Additional information. In addition to the information expressly required to be included in a statement or report, there shall...

  13. 17 CFR 270.8b-20 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Additional information. 270.8b...) RULES AND REGULATIONS, INVESTMENT COMPANY ACT OF 1940 § 270.8b-20 Additional information. In addition to the information expressly required to be included in a registration statement or report, there...

  14. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 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...

  15. 43 CFR 3430.4-2 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Additional information. 3430.4-2 Section... Leases § 3430.4-2 Additional information. (a) If the applicant for a preference right lease has submitted timely, some, but not all of the information required in § 3430.4-1 of this title, the authorized...

  16. 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...

  17. 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...

  18. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  19. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  20. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Opportunities to submit additional information. 2570.39... Processing of Prohibited Transaction Exemption Applications § 2570.39 Opportunities to submit additional information. (a) An applicant may notify the Department of its intent to submit additional...

  1. 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

  2. 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... particular language of the proposed statement of charges as to which additional information is needed. If...

  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. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 10 CFR 71.39 - Requirement for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Requirement for additional information. 71.39 Section 71.39 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PACKAGING AND TRANSPORTATION OF RADIOACTIVE MATERIAL Application for Package Approval § 71.39 Requirement for additional information. The...

  9. Quantifying group specificity of animal vocalizations without specific sender information

    NASA Astrophysics Data System (ADS)

    Vester, Heike; Hammerschmidt, Kurt; Timme, Marc; Hallerberg, Sarah

    2016-02-01

    Recordings of animal vocalization can lack information about sender and context. This is often the case in studies on marine mammals or in the increasing number of automated bioacoustics monitorings. Here, we develop a framework to estimate group specificity without specific sender information. We introduce and apply a bag-of-calls-and-coefficients approach (BOCCA) to study ensembles of cepstral coefficients calculated from vocalization signals recorded from a given animal group. Comparing distributions of such ensembles of coefficients by computing relative entropies reveals group specific differences. Applying the BOCCA to ensembles of calls recorded from group of long-finned pilot whales in northern Norway, we find that differences of vocalizations within social groups of pilot whales (Globicephala melas) are significantly lower than intergroup differences.

  10. Quantifying group specificity of animal vocalizations without specific sender information.

    PubMed

    Vester, Heike; Hammerschmidt, Kurt; Timme, Marc; Hallerberg, Sarah

    2016-02-01

    Recordings of animal vocalization can lack information about sender and context. This is often the case in studies on marine mammals or in the increasing number of automated bioacoustics monitorings. Here, we develop a framework to estimate group specificity without specific sender information. We introduce and apply a bag-of-calls-and-coefficients approach (BOCCA) to study ensembles of cepstral coefficients calculated from vocalization signals recorded from a given animal group. Comparing distributions of such ensembles of coefficients by computing relative entropies reveals group specific differences. Applying the BOCCA to ensembles of calls recorded from group of long-finned pilot whales in northern Norway, we find that differences of vocalizations within social groups of pilot whales (Globicephala melas) are significantly lower than intergroup differences. PMID:26986319

  11. 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…

  12. FPGA-specific decimal sign-magnitude addition and subtraction

    NASA Astrophysics Data System (ADS)

    Vázquez, Martín; Todorovich, Elías

    2016-07-01

    The interest in sign-magnitude (SM) representation in decimal numbers lies in the IEEE 754-2008 standard, where the significand in floating-point numbers is coded as SM. However, software implementations do not meet performance constraints in some applications and more development is required in programmable logic, a key technology for hardware acceleration. Thus, in this work, two strategies for SM decimal adder/subtractors are studied and six new Field Programmable Gate Array (FPGA)-specific circuits are derived from these strategies. The first strategy is based on ten's complement (C10) adder/subtractors and the second one is based on parallel computation of an unsigned adder and an unsigned subtractor. Four of these alternative circuits are useful for at least one area-time-trade-off and specific operand size. For example, the fastest SM adder/subtractor for operand sizes of 7 and 16 decimal digits is based on the second proposed strategy with delays of 3.43 and 4.33 ns, respectively, but the fastest circuit for 34-digit operands is one of the three specific implementations based on C10 adder/subtractors with a delay of 4.65 ns.

  13. 21 CFR 807.26 - Additional listing information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... FDA electronic device registration and listing system. Electronic submissions of such information must...) MEDICAL DEVICES ESTABLISHMENT REGISTRATION AND DEVICE LISTING FOR MANUFACTURERS AND INITIAL IMPORTERS OF DEVICES Procedures for Device Establishments § 807.26 Additional listing information. (a) Each owner...

  14. 21 CFR 807.26 - Additional listing information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... FDA electronic device registration and listing system. Electronic submissions of such information must...) MEDICAL DEVICES ESTABLISHMENT REGISTRATION AND DEVICE LISTING FOR MANUFACTURERS AND INITIAL IMPORTERS OF DEVICES Procedures for Device Establishments § 807.26 Additional listing information. (a) Each owner...

  15. Value Addition in Information Technology and Literacy: An Empirical Investigation

    ERIC Educational Resources Information Center

    Sanghera, Kamaljeet K.

    2009-01-01

    The purpose of the research is to analyze the value addition in students' information communication and technology (ICT) literacy level and confidence in using technology after completing a general education information technology course at a four-year university. An online survey was created to examine students' perceptions. The findings revealed…

  16. 28 CFR 4.4 - Supporting affidavit; additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 § 4.4 Supporting affidavit; additional information. (a... together with any other person and the amount and source of all income during the immediately preceding five calendar years plus income to date of application. (12) Any other information which the...

  17. The specification of personalised insoles using additive manufacturing.

    PubMed

    Salles, André S; Gyi, Diane E

    2012-01-01

    Research has been conducted to explore a process that delivers insoles for personalised footwear for the high street using additive manufacturing (AM) and to evaluate the use of such insoles in terms of discomfort. Therefore, the footwear personalisation process was first identified: (1) foot capture; (2) anthropometric measurements; (3) insole design; and (4) additive manufacturing. In order to explore and evaluate this process, recreational runners were recruited. They had both feet scanned and 15 anthropometric measurements taken. Personalised insoles were designed from the scans and manufactured using AM. Participants were fitted with footwear under two experimental conditions: personalised and control, which were compared in terms of discomfort. The mean ratings for discomfort variables were generally low for both conditions and no significant differences were detected between conditions. In general, the personalisation process showed promise in terms of the scan data, although the foot capture position may not be considered 'gold standard'. Polyamide, the material used for the insoles, demonstrated positive attributes: visual inspection revealed no signs of breaking. The footwear personalisation process described and explored in this study shows potential and can be considered a good starting point for designer and researchers.

  18. Switching specific biomolecular interactions on surfaces under complex biological conditions† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c4an01225a Click here for additional data file.

    PubMed Central

    Lashkor, Minhaj; Rawson, Frankie J.; Preece, Jon A.

    2014-01-01

    Herein, electrically switchable mixed self-assembled monolayers based on oligopeptides have been developed and investigated for their suitability in achieving control over biomolecular interactions in the presence of complex biological conditions. Our model system, a biotinylated oligopeptide tethered to gold within a background of tri(ethylene glycol) undecanethiol, is ubiquitous in both switching specific protein interactions in highly fouling media while still offering the non-specific protein-resistance to the surface. Furthermore, the work demonstrated that the performance of the switching on the electro-switchable oligopeptide is sensitive to the characteristics of the media, and in particular, its protein concentration and buffer composition, and thus such aspects should be considered and addressed to assure maximum switching performance. This study lays the foundation for developing more realistic dynamic extracellular matrix models and is certainly applicable in a wide variety of biological and medical applications. PMID:25180245

  19. Using ontology for domain specific information retrieval

    NASA Astrophysics Data System (ADS)

    Shashirekha, H. L.; Murali, S.; Nagabhushan, P.

    2010-02-01

    This paper presents a system for retrieving information from a domain specific document collection made up of data rich unnatural language text documents. Instead of conventional keyword based retrieval, our system makes use of domain ontology to retrieve the information from a collection of documents. The system addresses the problem of representing unnatural language text documents and constructing a classifier model that helps in the efficient retrieval of relevant information. Query to this system may be either the key phrases in terms of concepts or a domain specific unnatural language text document. The classifier used in this system can also be used to assign multiple labels to the previously unseen text document belonging to the same domain. An empirical evaluation of the system is conducted on the domain of text documents describing the classified matrimonial advertisements to determine its performance.

  20. Additive manufacturing of patient-specific tubular continuum manipulators

    NASA Astrophysics Data System (ADS)

    Amanov, Ernar; Nguyen, Thien-Dang; Burgner-Kahrs, Jessica

    2015-03-01

    Tubular continuum robots, which are composed of multiple concentric, precurved, elastic tubes, provide more dexterity than traditional surgical instruments at the same diameter. The tubes can be precurved such that the resulting manipulator fulfills surgical task requirements. Up to now the only material used for the component tubes of those manipulators is NiTi, a super-elastic shape-memory alloy of nickel and titan. NiTi is a cost-intensive material and fabrication processes are complex, requiring (proprietary) technology, e.g. for shape setting. In this paper, we evaluate component tubes made of 3 different thermoplastic materials (PLA, PCL and nylon) using fused filament fabrication technology (3D printing). This enables quick and cost-effective production of custom, patient-specific continuum manipulators, produced on site on demand. Stress-strain and deformation characteristics are evaluated experimentally for 16 fabricated tubes of each thermoplastic with diameters and shapes equivalent to those of NiTi tubes. Tubes made of PCL and nylon exhibit properties comparable to those made of NiTi. We further demonstrate a tubular continuum manipulator composed of 3 nylon tubes in a transnasal, transsphenoidal skull base surgery scenario in vitro.

  1. 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,...

  2. 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 §...

  3. 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...

  4. 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...

  5. 46 CFR 535.606 - Requests for additional information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Requests for additional information. 535.606 Section 535.606 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 49 CFR 235.12 - Additional required information-prints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OR MATERIAL MODIFICATION OF A SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.12... application should be shown uncolored. (Approved by the Office of Management and Budget under control number... 49 Transportation 4 2010-10-01 2010-10-01 false Additional required information-prints....

  13. 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...

  14. 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.

  15. Information Concerning Preparation of Specifications for Carpeting.

    ERIC Educational Resources Information Center

    Gilliland, John W.

    This paper argues for detailed, written carpeting specifications to assure that schools obtain quality products at competitive prices. The advantages of and specifications for school carpeting are given. A sample written specification contains items on: scope, general features, materials, acoustic characteristics, identification and acoustic…

  16. 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.

  17. Solid Waste Information and Tracking System (SWITS) Software Requirements Specification

    SciTech Connect

    MAY, D.L.

    2000-03-22

    This document is the primary document establishing requirements for the Solid Waste Information and Tracking System (SWITS) as it is converted to a client-server architecture. The purpose is to provide the customer and the performing organizations with the requirements for the SWITS in the new environment. This Software Requirement Specification (SRS) describes the system requirements for the SWITS Project, and follows the PHMC Engineering Requirements, HNF-PRO-1819, and Computer Software Qualify Assurance Requirements, HNF-PRO-309, policies. This SRS includes sections on general description, specific requirements, references, appendices, and index. The SWITS system defined in this document stores information about the solid waste inventory on the Hanford site. Waste is tracked as it is generated, analyzed, shipped, stored, and treated. In addition to inventory reports a number of reports for regulatory agencies are produced.

  18. 29 CFR 1926.452 - Additional requirements applicable to specific types of scaffolds.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... scaffolds. 1926.452 Section 1926.452 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Scaffolds § 1926.452 Additional requirements applicable to specific types of scaffolds. In addition to the applicable requirements of § 1926.451, the following requirements apply to the specific types of...

  19. 29 CFR 1926.452 - Additional requirements applicable to specific types of scaffolds.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... scaffolds. 1926.452 Section 1926.452 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Scaffolds § 1926.452 Additional requirements applicable to specific types of scaffolds. In addition to the applicable requirements of § 1926.451, the following requirements apply to the specific types of...

  20. 29 CFR 1926.452 - Additional requirements applicable to specific types of scaffolds.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... scaffolds. 1926.452 Section 1926.452 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Scaffolds § 1926.452 Additional requirements applicable to specific types of scaffolds. In addition to the applicable requirements of § 1926.451, the following requirements apply to the specific types of...

  1. 29 CFR 1926.452 - Additional requirements applicable to specific types of scaffolds.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... scaffolds. 1926.452 Section 1926.452 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Scaffolds § 1926.452 Additional requirements applicable to specific types of scaffolds. In addition to the applicable requirements of § 1926.451, the following requirements apply to the specific types of...

  2. 29 CFR 1926.452 - Additional requirements applicable to specific types of scaffolds.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... scaffolds. 1926.452 Section 1926.452 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Scaffolds § 1926.452 Additional requirements applicable to specific types of scaffolds. In addition to the applicable requirements of § 1926.451, the following requirements apply to the specific types of...

  3. 76 FR 38179 - Information Collection; General Services Administration; Information Specific to a Contract or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... ADMINISTRATION Information Collection; General Services Administration; Information Specific to a Contract or... previously approved information collection requirement regarding information specific to a contract or..., Procurement Analyst, Acquisition Policy Division, at telephone (202) 219-1813 or e-mail...

  4. 29 CFR 2570.39 - Opportunities to submit additional information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... tentative denial letter. At the same time, the applicant should indicate generally the type of information... penalty of perjury attesting to the truth and correctness of the information provided, which is dated...

  5. 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...

  6. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 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...

  7. English for Specific Purposes. Information Guide 2.

    ERIC Educational Resources Information Center

    British Council, London (England). English-Teaching Information Centre.

    This bibliography of materials for teachers of English for specific purposes lists textbooks, technical readers, articles, resource books, reports, dictionaries, reference books, bibliographies, word frequency lists, catalogues of teaching aids, games and activities, current research in Britain, documents available in the archives of the English…

  8. 77 FR 67655 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Additive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... Collection; Comment Request; Food Additive Petitions and Investigational Food Additive Exemptions; Extension... comment in response to the notice. This notice solicits comments on food additive petitions regarding... of information technology. Food Additive Petitions and Investigational Food Additive Exemptions,...

  9. 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...

  10. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... respect to the safety of the color additive or the physical or technical effect it produces. The date used for computing the 90-day limit for the purposes of section 721(d)(1) of the act shall be moved...

  11. 21 CFR 71.4 - Samples; additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... respect to the safety of the color additive or the physical or technical effect it produces. The date used for computing the 90-day limit for the purposes of section 721(d)(1) of the act shall be moved...

  12. 34 CFR 303.212 - Additional information and assurances.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... State is taking to ensure equitable access to, and equitable participation in, the part C statewide system as required by section 427(b) of GEPA; and (b) Other information and assurances as the Secretary may reasonably require. (Approved by Office of Management and Budget under control number...

  13. 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:...

  14. 40 CFR Table 42 to Subpart Uuu of... - Additional Information for Initial Notification of Compliance Status

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Additional Information for Initial..., Table 42 Table 42 to Subpart UUU of Part 63—Additional Information for Initial Notification of... applies to you. For . . . You shall provide this additional information . . . 1. Identification...

  15. A Notation for Rapid Specification of Information Visualization

    ERIC Educational Resources Information Center

    Lee, Sang Yun

    2013-01-01

    This thesis describes a notation for rapid specification of information visualization, which can be used as a theoretical framework of integrating various types of information visualization, and its applications at a conceptual level. The notation is devised to codify the major characteristics of data/visual structures in conventionally-used…

  16. SYSTEM PERFORMANCE SPECIFICATION FOR A NATIONAL CHEMICAL INFORMATION SYSTEM.

    ERIC Educational Resources Information Center

    Information Management, Inc., Burlington, MA.

    THIS DOCUMENT CONTAINS A SET OF STATEMENTS ABOUT INFORMATION NEEDS, SYSTEM GOALS, SYSTEM REQUIREMENTS, AND SYSTEM SPECIFICATIONS FOR THE DEVELOPMENT OF A NATIONAL CHEMICAL INFORMATION SYSTEM. IN ITS PRESENT FORM, THE DOCUMENT CONSTITUTES A BASIS FOR FUTURE PLANNING. AS POLICY DECISIONS ARE MADE, TECHNICAL PROBLEMS SOLVED AND PLANS ARE ALTERED, THE…

  17. Information Requirements Specification II: Brainstorming Collective Decision-Making Technique.

    ERIC Educational Resources Information Center

    Telem, Moshe

    1988-01-01

    Information requirements specification (IRS) constitutes an Achilles heel in the system life cycle of management information systems. This article establishes a systematic overall IRS technique applicable to organizations of all types and sizes. The technique's integration of brainstorming and theory Z principles creates an effective, stimulating,…

  18. 77 FR 40493 - Operations Specifications; OMB Approval of Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Federal Aviation Administration 14 CFR Part 129 RIN 2120-AJ45 Operations Specifications; OMB Approval of..., ``Operations Specifications,'' which was published on February 10, 2011. DATES: The rule published on February....John@faa.gov ; Telephone: 202-267-3921. SUPPLEMENTARY INFORMATION: On February 10, 2011, the final...

  19. 4 CFR 83.5 - Specific disclosure of information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Specific disclosure of information. 83.5 Section 83.5 Accounts GOVERNMENT ACCOUNTABILITY OFFICE RECORDS PRIVACY PROCEDURES FOR PERSONNEL RECORDS § 83.5 Specific.... See 4 CFR 28.18(c)). GAO, upon receipt of a request which identifies the individual from whose...

  20. 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... additional information or documentary material. 2.20 Section 2.20 Commercial Practices FEDERAL...

  1. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Confidentiality of data and information in color... and information in color additive petitions. (a) The following data and information in a color... because of the deficiencies involved: (1) All safety and functionality data and information submitted...

  2. 42 CFR 435.955 - Additional requirements regarding information released by a Federal agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Additional requirements regarding information... requirements regarding information released by a Federal agency. (a) Unless waived under paragraph (d) of this section, based on information received from a computerized data match in which information on...

  3. Comparison of specificity and information for fuzzy domains

    NASA Technical Reports Server (NTRS)

    Ramer, Arthur

    1992-01-01

    This paper demonstrates how an integrated theory can be built on the foundation of possibility theory. Information and uncertainty were considered in 'fuzzy' literature since 1982. Our departing point is the model proposed by Klir for the discrete case. It was elaborated axiomatically by Ramer, who also introduced the continuous model. Specificity as a numerical function was considered mostly within Dempster-Shafer evidence theory. An explicity definition was given first by Yager, who has also introduced it in the context of possibility theory. Axiomatic approach and the continuous model have been developed very recently by Ramer and Yager. They also establish a close analytical correspondence between specificity and information. In literature to date, specificity and uncertainty are defined only for the discrete finite domains, with a sole exception. Our presentation removes these limitations. We define specificity measures for arbitrary measurable domains.

  4. Theoretical foundations for information representation and constraint specification

    NASA Technical Reports Server (NTRS)

    Menzel, Christopher P.; Mayer, Richard J.

    1991-01-01

    Research accomplished at the Knowledge Based Systems Laboratory of the Department of Industrial Engineering at Texas A&M University is described. Outlined here are the theoretical foundations necessary to construct a Neutral Information Representation Scheme (NIRS), which will allow for automated data transfer and translation between model languages, procedural programming languages, database languages, transaction and process languages, and knowledge representation and reasoning control languages for information system specification.

  5. Choosing an information system to meet specific needs.

    PubMed

    Burton, J A

    1983-07-01

    Because of the increasing number of information systems on the market today, the user must select the system wisely according to the vendor's ability to solve specific company needs. An organization must know its filing and retrieval requirements, its potential for growth, etc., and must then contact only those vendors that fit specific company requirements. The vendor's reputation in the field, service history, "after-sales support," and ability to supply cost analyses should all be examined. PMID:10263971

  6. Controlled Retrieval of Specific Context Information in Children and Adults.

    PubMed

    Lorsbach, Thomas C; Friehe, Mary J; Teten, Amy Fair; Reimer, Jason F; Armendarez, Joseph J

    2015-01-01

    This study adapted a procedure used by Luo and Craik (2009) to examine whether developmental differences exist in the ability to use controlled retrieval processes to access the contextual details of memory representations. Participants from 3 age groups (mean ages 9, 12, and 25 years) were presented with words in 3 study contexts: with a black-and-white picture, with a color picture, or alone without a picture. Six recognition tests were then presented that varied in the demands (high or low) placed on the retrieval of specific contextual information. Each test consisted of a mixture of words that were old targets from 1 study context, distractors (i.e., previously studied words from a different context), and completely new words. A high-specificity and a low-specificity test list was paired with each test question, with high and low specificity being determined by the nature of the distractors used in a test list. High-specificity tests contained words that were studied in similar contexts: old targets (e.g., words studied with black-and-white pictures) and distractors (e.g., words studied with color pictures). In contrast, low-specificity tests contained words that were studied in dissimilar contexts: old targets (e.g., words studied with black-and-white pictures) and distractors (e.g., words previously studied without a picture). Relative to low-specificity tests, the retrieval conditions of high-specificity tests were assumed to place greater demands on the controlled access of specific contextual information. Analysis of recollection scores revealed that age differences were present on high-but not low-specificity tests, with the performance of 9-year-olds disproportionately affected by the retrieval demands of high-specificity tests.

  7. Controlled Retrieval of Specific Context Information in Children and Adults.

    PubMed

    Lorsbach, Thomas C; Friehe, Mary J; Teten, Amy Fair; Reimer, Jason F; Armendarez, Joseph J

    2015-01-01

    This study adapted a procedure used by Luo and Craik (2009) to examine whether developmental differences exist in the ability to use controlled retrieval processes to access the contextual details of memory representations. Participants from 3 age groups (mean ages 9, 12, and 25 years) were presented with words in 3 study contexts: with a black-and-white picture, with a color picture, or alone without a picture. Six recognition tests were then presented that varied in the demands (high or low) placed on the retrieval of specific contextual information. Each test consisted of a mixture of words that were old targets from 1 study context, distractors (i.e., previously studied words from a different context), and completely new words. A high-specificity and a low-specificity test list was paired with each test question, with high and low specificity being determined by the nature of the distractors used in a test list. High-specificity tests contained words that were studied in similar contexts: old targets (e.g., words studied with black-and-white pictures) and distractors (e.g., words studied with color pictures). In contrast, low-specificity tests contained words that were studied in dissimilar contexts: old targets (e.g., words studied with black-and-white pictures) and distractors (e.g., words previously studied without a picture). Relative to low-specificity tests, the retrieval conditions of high-specificity tests were assumed to place greater demands on the controlled access of specific contextual information. Analysis of recollection scores revealed that age differences were present on high-but not low-specificity tests, with the performance of 9-year-olds disproportionately affected by the retrieval demands of high-specificity tests. PMID:26219173

  8. 21 CFR 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... heterospecific antibodies, and additional tests for nonspecific properties. 660.54 Section 660.54 Food and Drugs..., specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties. The...) Specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties....

  9. 21 CFR 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... heterospecific antibodies, and additional tests for nonspecific properties. 660.54 Section 660.54 Food and Drugs..., specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties. The...) Specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties....

  10. 21 CFR 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... heterospecific antibodies, and additional tests for nonspecific properties. 660.54 Section 660.54 Food and Drugs..., specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties. The...) Specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties....

  11. 21 CFR 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... heterospecific antibodies, and additional tests for nonspecific properties. 660.54 Section 660.54 Food and Drugs..., specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties. The...) Specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties....

  12. 21 CFR 660.54 - Potency tests, specificity tests, tests for heterospecific antibodies, and additional tests for...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... heterospecific antibodies, and additional tests for nonspecific properties. 660.54 Section 660.54 Food and Drugs..., specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties. The...) Specificity tests, tests for heterospecific antibodies, and additional tests for nonspecific properties....

  13. Automatic derivation of formal software specifications from informal descriptions

    NASA Technical Reports Server (NTRS)

    Miriyala, Kanth; Harandi, Mehdi T.

    1991-01-01

    SPECIFIER, an interactive system which derives formal specifications of data types and programs from their informal descriptions, is described. The process of deriving formal specifications is viewed as a problem-solving process. The system uses common problem-solving techniques such as schemas, analogy, and difference-based reasoning to derive formal specifications. If an informal description is a commonly occurring operation for which the system has a schema, then the formal specification is derived by instantiating the schema. If there is no such schema, SPECIFIER tries to find a previously solved problem which is analogous to the current problem. If the problem found is directly analogous to the current problem, it applies an analogy mapping to obtain a formal specification. On the other hand, if the analogy found is only approximate, it solves the directly analogous part of the problem by analogy and performs difference-based reasoning using the remaining (unmatched) parts to transform the formal specification obtained by analogy to a formal specification for the entire original problem.

  14. China Refrigerator Information Label: Specification Development and Potential Impact

    SciTech Connect

    Fridley, David; Fridley, David; Zheng, Nina; Zhou, Nan; Aden, Nathaniel; Lin, Jiang; Jianhong, Cheng; Sakamoto, Tomoyuki

    2008-02-01

    In the last five years, China's refrigerator market has grown rapidly, and now urban markets are showing signs of saturation, with ownership rates in urban households reaching 92%. Rural markets continue to grow from a much lower base. As a result of this growth, the Chinese government in 2006 decided to revise the refrigerator standards and its associated efficiency grades for the mandatory energy information label. In the Chinese standards process, the efficiency grades for the information label are tied to the minimum standards. Work on the minimum standards revision began in 2006 and continued through the first half of 2007, when the draft standard was completed under the direction of the China National Institute of Standardization (CNIS). Development of the information label grades required consideration of stakeholder input, continuity with the previous grade classification, ease of implementation, and potential impacts on the market. In this process, CLASP, with the support of METI/IEEJ, collaborated with CNIS to develop the efficiency grades, providing technical input to the process, comment and advice on particular technical issues, and evaluation of the results. After three months of effort and three drafts of the final grade specifications, this work was completed. In addition, in order to effectively evaluate the impact of the label on China's market, CLASP further provided assistance to CNIS to collect data on both the efficiency distribution and product volume distribution of refrigerators on the market. The new information label thresholds to be implemented in 2008 maintain the approach first adopted in 2005 of establishing efficiency levels relative to the minimum standard, but increased the related required efficiency levels by 20% over those established in 2003 and implemented in 2005. The focus of improvement was on the standard refrigerator/freezer (class 5), which constitutes the bulk of the Chinese market. Indeed, the new requirements to

  15. A Specific Role for Efferent Information in Self-Recognition

    ERIC Educational Resources Information Center

    Tsakiris, M.; Haggard, P.; Franck, N.; Mainy, N.; Sirigu, A.

    2005-01-01

    We investigated the specific contribution of efferent information in a self-recognition task. Subjects experienced a passive extension of the right index finger, either as an effect of moving their left hand via a lever ('self-generated action'), or imposed externally by the experimenter ('externally-generated action'). The visual feedback was…

  16. 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...

  17. Can metabolomics in addition to genomics add to prognostic and predictive information in breast cancer?

    PubMed

    Howell, Anthony

    2010-11-16

    Genomic data from breast cancers provide additional prognostic and predictive information that is beginning to be used for patient management. The question arises whether additional information derived from other 'omic' approaches such as metabolomics can provide additional information. In an article published this month in BMC Cancer, Borgan et al. add metabolomic information to genomic measures in breast tumours and demonstrate, for the first time, that it may be possible to further define subgroups of patients which could be of value clinically. See research article: http://www.biomedcentral.com/1471-2407/10/628.

  18. Just-in-time Design and Additive Manufacture of Patient-specific Medical Implants

    NASA Astrophysics Data System (ADS)

    Shidid, Darpan; Leary, Martin; Choong, Peter; Brandt, Milan

    Recent advances in medical imaging and manufacturing science have enabled the design and production of complex, patient-specific orthopaedic implants. Additive Manufacture (AM) generates three-dimensional structures layer by layer, and is not subject to the constraints associated with traditional manufacturing methods. AM provides significant opportunities for the design of novel geometries and complex lattice structures with enhanced functional performance. However, the design and manufacture of patient-specific AM implant structures requires unique expertise in handling various optimization platforms. Furthermore, the design process for complex structures is computationally intensive. The primary aim of this research is to enable the just-in-time customisation of AM prosthesis; whereby AM implant design and manufacture be completed within the time constraints of a single surgical procedure, while minimising prosthesis mass and optimising the lattice structure to match the stiffness of the surrounding bone tissue. In this research, a design approach using raw CT scan data is applied to the AM manufacture of femoral prosthesis. Using the proposed just-in-time concept, the mass of the prosthesis was rapidly designed and manufactured while satisfying the associated structural requirements. Compressive testing of lattice structures manufactured using proposed method shows that the load carrying capacity of the resected composite bone can be recovered by up to 85% and the compressive stiffness of the AM prosthesis is statistically indistinguishable from the stiffness of the initial bone.

  19. Requirement for additional treatment for dogs with atopic dermatitis undergoing allergen-specific immunotherapy.

    PubMed

    Colombo, S; Hill, P B; Shaw, D J; Thoday, K L

    2007-06-23

    Allergen-specific immunotherapy (ASIT) is one of the main treatments for atopic dermatitis in dogs, but it often requires additional treatments such as antibacterial and antifungal therapy for secondary bacterial and yeast infections, or antipruritic drugs to control the clinical signs or treat the adverse effects of the immunotherapy. Twenty-seven dogs enrolled in a study of ASIT were clinically assessed four times over a period of nine months; their requirement for treatment for secondary bacterial and yeast infections, for the administration of glucocorticoids as additional antipruritic therapy, and for the treatment of any adverse effects of the ASIT were evaluated. Twenty (74 per cent) of the dogs were treated for superficial bacterial pyoderma, 18 (66.6 per cent) required treatment for Malassezia species dermatitis on one or more occasions, eight (29.6 per cent) required treatment for otitis externa due to Malassezia species or bacteria, and eight required glucocorticoids to control their clinical signs. Five (18.5 per cent) of the dogs experienced adverse effects due to the ASIT and two required treatment with antihistamines (H1 receptor antagonists) in order to continue with the ASIT. PMID:17586789

  20. 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.

  1. 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...

  2. Specifications for a Federal Information Processing Standard Data Dictionary System

    NASA Technical Reports Server (NTRS)

    Goldfine, A.

    1984-01-01

    The development of a software specification that Federal agencies may use in evaluating and selecting data dictionary systems (DDS) is discussed. To supply the flexibility needed by widely different applications and environments in the Federal Government, the Federal Information Processing Standard (FIPS) specifies a core DDS together with an optimal set of modules. The focus and status of the development project are described. Functional specifications for the FIPS DDS are examined for the dictionary, the dictionary schema, and the dictionary processing system. The DDS user interfaces and DDS software interfaces are discussed as well as dictionary administration.

  3. Information Uses: Relating Information Needs to Information Uses in Specific Contexts.

    ERIC Educational Resources Information Center

    Chang, Shan-Ju

    This review of the literature examines the relationship of information needs and uses and explores some of the factors that influence the relationship. The paper begins with a review of ways that the terms "information and information need" and "information use" have been defined in the literature. It then identifies and discusses three approaches…

  4. 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...

  5. 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...

  6. Generation of an antibody specific to erythritol, a non-immunogenic food additive.

    PubMed

    Sreenath, K; Prabhasankar, P; Venkatesh, Y P

    2006-09-01

    Erythritol, a simple sugar alcohol, is widely used as a food and drug additive owing to its chemical inertness, sweetness and non-toxicity. Adverse reactions to erythritol are rare and only three cases of allergic reactions to foods containing erythritol have been reported. Being inert, erythritol cannot produce an immunological response. In order to explain the mechanism of immunogenicity of erythritol, a method to obtain erythritol epitopes on a carrier protein, which can serve as an immunogen to develop antibodies against erythritol, is described. D-Erythrose was conjugated to bovine serum albumin at pH 8 by reductive amination. The reduction product of the Schiff base of D-erythrose-bovine serum albumin conjugate creates erythritoyl groups. Rabbits immunized with erythritol-bovine serum albumin conjugate (29 haptens/molecule) showed good antibody response (detection of 1 microg antigen, erythritol-keyhole limpet haemocyanin conjugate possessing 50% modified amino groups, at 1 : 50,000 dilution). Anti-erythritol immunoglobulin-G antibodies were purified from the immune serum using hapten-affinity chromatography on an erythritol-keyhole limpet haemocyanin-Sepharose CL-6B affinity matrix. The yield of erythritol-specific antibody was approximately 40 microg ml-1 of rabbit antiserum. Enzyme-linked immunobsorbant assay inhibition studies using sugars, sugar alcohols and L-lysine showed minimal cross-reactivity (approximately 4%) when compared with erythritol; only dithioerythritol showed a cross-reactivity of approximately 33%. D-Threitol and L-threitol (isomers of erythritol) had cross-reactivities of 15 and 11%, respectively. The inhibition studies confirmed the haptenic nature of erythritol and indicated that the erythritoyl group is a single epitope. The reaction scheme outlined here for the generation of erythritol epitopes appears to provide a basis for the immunogenicity of erythritol.

  7. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Additional information requirements for applications involving vertical competitive impacts. 33.4 Section 33.4 Conservation of Power... FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.4 Additional...

  8. 18 CFR 33.4 - Additional information requirements for applications involving vertical 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 vertical competitive impacts. 33.4 Section 33.4 Conservation of Power... FEDERAL POWER ACT APPLICATIONS UNDER FEDERAL POWER ACT SECTION 203 § 33.4 Additional...

  9. The minimum information about a genome sequence (MIGS) specification.

    PubMed

    Field, Dawn; Garrity, George; Gray, Tanya; Morrison, Norman; Selengut, Jeremy; Sterk, Peter; Tatusova, Tatiana; Thomson, Nicholas; Allen, Michael J; Angiuoli, Samuel V; Ashburner, Michael; Axelrod, Nelson; Baldauf, Sandra; Ballard, Stuart; Boore, Jeffrey; Cochrane, Guy; Cole, James; Dawyndt, Peter; De Vos, Paul; DePamphilis, Claude; Edwards, Robert; Faruque, Nadeem; Feldman, Robert; Gilbert, Jack; Gilna, Paul; Glöckner, Frank Oliver; Goldstein, Philip; Guralnick, Robert; Haft, Dan; Hancock, David; Hermjakob, Henning; Hertz-Fowler, Christiane; Hugenholtz, Phil; Joint, Ian; Kagan, Leonid; Kane, Matthew; Kennedy, Jessie; Kowalchuk, George; Kottmann, Renzo; Kolker, Eugene; Kravitz, Saul; Kyrpides, Nikos; Leebens-Mack, Jim; Lewis, Suzanna E; Li, Kelvin; Lister, Allyson L; Lord, Phillip; Maltsev, Natalia; Markowitz, Victor; Martiny, Jennifer; Methe, Barbara; Mizrachi, Ilene; Moxon, Richard; Nelson, Karen; Parkhill, Julian; Proctor, Lita; White, Owen; Sansone, Susanna-Assunta; Spiers, Andrew; Stevens, Robert; Swift, Paul; Taylor, Chris; Tateno, Yoshio; Tett, Adrian; Turner, Sarah; Ussery, David; Vaughan, Bob; Ward, Naomi; Whetzel, Trish; San Gil, Ingio; Wilson, Gareth; Wipat, Anil

    2008-05-01

    With the quantity of genomic data increasing at an exponential rate, it is imperative that these data be captured electronically, in a standard format. Standardization activities must proceed within the auspices of open-access and international working bodies. To tackle the issues surrounding the development of better descriptions of genomic investigations, we have formed the Genomic Standards Consortium (GSC). Here, we introduce the minimum information about a genome sequence (MIGS) specification with the intent of promoting participation in its development and discussing the resources that will be required to develop improved mechanisms of metadata capture and exchange. As part of its wider goals, the GSC also supports improving the 'transparency' of the information contained in existing genomic databases.

  10. "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

  11. "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.

  12. 77 FR 58499 - Substitution of Term in a Definition; Addition and Adoption of the Use of Specific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... 51-1 continues to read as follows: Authority: 56 FR 48976, Sept. 26, 1991, unless otherwise noted. 0...; Addition and Adoption of the Use of Specific Interchangeable or Synonymous Terms AGENCY: Committee...

  13. 49 CFR 173.301a - Additional general requirements for shipment of specification cylinders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... temperature of 55 °C (131 °F) that is greater than permitted. (d) Cylinder pressure at 55 °C (131 °F). The... gases in specification cylinders. (b) Authorized cylinders not marked with a service pressure. For... marked or designated, except as provided in § 173.302a(b). For certain liquefied gases, the pressure...

  14. 49 CFR 173.301a - Additional general requirements for shipment of specification cylinders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... temperature of 55 °C (131 °F) that is greater than permitted. (d) Cylinder pressure at 55 °C (131 °F). The... gases in specification cylinders. (b) Authorized cylinders not marked with a service pressure. For... marked or designated, except as provided in § 173.302a(b). For certain liquefied gases, the pressure...

  15. 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.

  16. 38 CFR 61.15 - Capital grants-obtaining additional information and awarding capital grants.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Capital grants-obtaining additional information and awarding capital grants. 61.15 Section 61.15 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM Capital Grants § 61.15...

  17. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Additional information shall be supplied within reasonable time. 803.21 Section 803.21 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF...

  18. 16 CFR 803.21 - Additional information shall be supplied within reasonable time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Additional information shall be supplied within reasonable time. 803.21 Section 803.21 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF...

  19. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  20. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  1. 13 CFR 126.403 - May SBA require additional information from a HUBZone SBC?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false May SBA require additional information from a HUBZone SBC? 126.403 Section 126.403 Business Credit and Assistance SMALL BUSINESS... adverse inference from the failure of a HUBZone SBC to cooperate with a program examination or...

  2. 18 CFR 33.3 - Additional information requirements for applications involving horizontal 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... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... role that entry could play in mitigating adverse competitive effects of the transaction; (3)...

  3. 18 CFR 33.3 - Additional information requirements for applications involving horizontal competitive impacts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... role that entry could play in mitigating adverse competitive effects of the transaction; (3)...

  4. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  5. 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... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  6. 18 CFR 33.4 - Additional information requirements for applications involving vertical competitive impacts.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Additional information... and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE... competitive effects of the transaction. (ii) The potential for entry in the market and the role that...

  7. 21 CFR 71.15 - Confidentiality of data and information in color additive petitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 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... established in § 20.61 of this chapter. (6) All records showing the Food and Drug Administration's testing...

  8. 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;...

  9. 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 §...

  10. 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 APD? You must include the following with the APD: (a) Rated capacities of the drilling rig and...

  11. 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,...

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. Information Specificity Vulnerability: Comparison of Medication Information Flows in Different Health Care Units

    NASA Astrophysics Data System (ADS)

    Aarnio, Eeva; Raitoharju, Reetta

    Information on patient's medication is often vital especially when patient's condition is critical. However, the information does not yet move freely between different health care units and organizations. Before reaching the point of putting into practice any system that makes the inter-organizational medication information transmission possible, some prerequisites and characteristics of the information in different user organization should be defined. There are for instance units with different level of urgency and data/information intensity (e.g. emergency department vs. medical floor). The higher the urgency level, the more vulnerable the medication information flow is to different discontinuation situations. As a conceptual framework, a scoring system based on the asset specificity in the transaction cost theory and previous literacy on information flows of different health care units is created to define the vulnerability of the information flows. As there is a national medication database under planning, the scoring system could be used to assess the prerequisites for the medication database in Finland.

  17. Effect of Operating Parameters and Chemical Additives on Crystal Habit and Specific Cake Resistance of Zinc Hydroxide Precipitates

    SciTech Connect

    Alwin, Jennifer Louise

    1999-08-01

    The effect of process parameters and chemical additives on the specific cake resistance of zinc hydroxide precipitates was investigated. The ability of a slurry to be filtered is dependent upon the particle habit of the solid and the particle habit is influenced by certain process variables. The process variables studied include neutralization temperature, agitation type, and alkalinity source used for neutralization. Several commercially available chemical additives advertised to aid in solid/liquid separation were also examined in conjunction with hydroxide precipitation. A statistical analysis revealed that the neutralization temperature and the source of alkalinity were statistically significant in influencing the specific cake resistance of zinc hydroxide precipitates in this study. The type of agitation did not significantly effect the specific cake resistance of zinc hydroxide precipitates. The use of chemical additives in conjunction with hydroxide precipitation had a favorable effect on the filterability. The morphology of the hydroxide precipitates was analyzed using scanning electron microscopy.

  18. Telomere Capping Proteins are Structurally Related to RPA with an additional Telomere-Specific Domain

    SciTech Connect

    Gelinas, A.; Paschini, M; Reyes, F; Heroux, A; Batey, R; Lundblad, V; Wuttke, D

    2009-01-01

    Telomeres must be capped to preserve chromosomal stability. The conserved Stn1 and Ten1 proteins are required for proper capping of the telomere, although the mechanistic details of how they contribute to telomere maintenance are unclear. Here, we report the crystal structures of the C-terminal domain of the Saccharomyces cerevisiae Stn1 and the Schizosaccharomyces pombe Ten1 proteins. These structures reveal striking similarities to corresponding subunits in the replication protein A complex, further supporting an evolutionary link between telomere maintenance proteins and DNA repair complexes. Our structural and in vivo data of Stn1 identify a new domain that has evolved to support a telomere-specific role in chromosome maintenance. These findings endorse a model of an evolutionarily conserved mechanism of DNA maintenance that has developed as a result of increased chromosomal structural complexity.

  19. Brain diffusivity pattern is individual-specific information.

    PubMed

    Takao, H; Hayashi, N; Ohtomo, K

    2015-08-20

    The human brain is composed of complex networks of 100 billion neurons that underlie its higher functions. The set of neural connections in the brain has recently attracted growing interest from the scientific community. It is important to identify individual differences in these neural connections to study the background of individual differences in brain function and performance. In the present study, we investigated whether the pattern of brain diffusion, reflecting neural connections, is discernibly different among individuals; i.e., whether brain diffusivity is personally identifiable information. Using diffusion tensor imaging data from 224 healthy subjects scanned twice at an interval of about 1year, we performed brain recognition by spatial normalization of fractional anisotropy maps, feature extraction based on Principal Component Analysis, and calculation of the Euclidean distances between image pairs projected into the subspace. Even with only 16 dimensions used for projection, the rank-one identification rate was 99.1%. The rank-one identification rate was 100% with ⩾32 dimensions used for projection. The genuine accept rates were 95.1% and 100% at a false accept rate of 0.001%, with 16 and ⩾32 dimensions used for projection, respectively. There were no large differences in the Euclidean distance among different combinations of scanners used or between image pairs with and without scanner upgrade. The results indicate that brain diffusivity can identify a specific individual; i.e., the pattern of brain diffusion is personally identifiable information. Individual differences in brain diffusivity will form the basis of individual differences in personality and brain function. PMID:26116520

  20. 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...

  1. 26 CFR 301.6223(c)-1 - Additional information regarding partners furnished to the Internal Revenue Service.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shown on the partnership return, the Internal Revenue Service will use additional information as... additional information at any time by filing a written statement with the Internal Revenue Service. However...) of this section. (f) Internal Revenue Service may use other information. In addition to...

  2. Investigation of effect of particle size and rumen fluid addition on specific methane yields of high lignocellulose grass silage.

    PubMed

    Wall, D M; Straccialini, B; Allen, E; Nolan, P; Herrmann, C; O'Kiely, P; Murphy, J D

    2015-09-01

    This work examines the digestion of advanced growth stage grass silage. Two variables were investigated: particle size (greater than 3 cm and less than 1cm) and rumen fluid addition. Batch studies indicated particle size and rumen fluid addition had little effect on specific methane yields (SMYs). In continuous digestion of 3 cm silage the SMY was 342 and 343 L CH4 kg(-1)VS, respectively, with and without rumen fluid addition. However, digester operation was significantly affected through silage floating on the liquor surface and its entanglement in the mixing system. Digestion of 1cm silage with no rumen fluid addition struggled; volatile fatty acid concentrations rose and SMYs dropped. The best case was 1cm silage with rumen fluid addition, offering higher SMYs of 371 L CH4 kg(-1)VS and stable operation throughout. Thus, physical and biological treatments benefited continuous digestion of high fibre grass silage.

  3. Tuning protein-protein interactions using cosolvents: specific effects of ionic and non-ionic additives on protein phase behavior.

    PubMed

    Hansen, Jan; Platten, Florian; Wagner, Dana; Egelhaaf, Stefan U

    2016-04-21

    Cosolvents are routinely used to modulate the (thermal) stability of proteins and, hence, their interactions with proteins have been studied intensely. However, less is known about their specific effects on protein-protein interactions, which we characterize in terms of the protein phase behavior. We analyze the phase behavior of lysozyme solutions in the presence of sodium chloride (NaCl), guanidine hydrochloride (GuHCl), glycerol, and dimethyl sulfoxide (DMSO). We experimentally determined the crystallization boundary (XB) and, in combination with data on the cloud-point temperatures (CPTs), the crystallization gap. In agreement with other studies, our data indicate that the additives might affect the protein phase behavior through electrostatic screening and additive-specific contributions. At high salt concentrations, where electrostatic interactions are screened, both the CPT and the XB are found to be linear functions of the additive concentration. Their slopes quantify the additive-specific changes of the phase behavior and thus of the protein-protein interactions. While the specific effect of NaCl is to induce attractions between proteins, DMSO, glycerol and GuHCl (with increasing strength) weaken attractions and/or induce repulsions. Except for DMSO, changes of the CPT are stronger than those of the XB. Furthermore, the crystallization gap widens in the case of GuHCl and glycerol and narrows in the case of NaCl. We relate these changes to colloidal interaction models, namely square-well and patchy interactions. PMID:27020538

  4. Specific effects of Ca2+ ions and molecular structure of β-lactoglobulin interfacial layers that drive macroscopic foam stability† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sm00636a Click here for additional data file.

    PubMed Central

    Schulze-Zachau, Felix; Nagel, Eva; Engelhardt, Kathrin; Stoyanov, Stefan; Gochev, Georgi; Khristov, Khr.; Mileva, Elena; Exerowa, Dotchi; Miller, Reinhard; Peukert, Wolfgang

    2016-01-01

    β-Lactoglobulin (BLG) adsorption layers at air–water interfaces were studied in situ with vibrational sum-frequency generation (SFG), tensiometry, surface dilatational rheology and ellipsometry as a function of bulk Ca2+ concentration. The relation between the interfacial molecular structure of adsorbed BLG and the interactions with the supporting electrolyte is additionally addressed on higher length scales along the foam hierarchy – from the ubiquitous air–water interface through thin foam films to macroscopic foam. For concentrations <1 mM, a strong decrease in SFG intensity from O–H stretching bands and a slight increase in layer thickness and surface pressure are observed. A further increase in Ca2+ concentrations above 1 mM causes an apparent change in the polarity of aromatic C–H stretching vibrations from interfacial BLG which we associate to a charge reversal at the interface. Foam film measurements show formation of common black films at Ca2+ concentrations above 1 mM due to considerable decrease of the stabilizing electrostatic disjoining pressure. These observations also correlate with a minimum in macroscopic foam stability. For concentrations >30 mM Ca2+, micrographs of foam films show clear signatures of aggregates which tend to increase the stability of foam films. Here, the interfacial layers have a higher surface dilatational elasticity. In fact, macroscopic foams formed from BLG dilutions with high Ca2+ concentrations where aggregates and interfacial layers with higher elasticity are found, showed the highest stability with much smaller bubble sizes. PMID:27337699

  5. Site specific monitoring of multiple information systems - the HappyFace Project

    NASA Astrophysics Data System (ADS)

    Büge, Volker; Mauch, Viktor; Quast, Günter; Scheurer, Armin; Trunov, Artem

    2010-04-01

    An efficient administration of computing centres requires sophisticated tools for the monitoring of the local infrastructure. Sharing such resources in a grid infrastructure, like the Worldwide LHC Computing Grid (WLCG), goes ahead with a large number of external monitoring systems, offering information on the status of the services and user jobs at a grid site. This huge flood of information from many different sources retards the identification of problems and complicates the local administration. In addition, the web interfaces for the access to the site specific information are often very slow and uncomfortable to use. A meta-monitoring system which automatically queries the different relevant monitoring systems could provide a fast and comfortable access to all important information for the local administration. It becomes also feasible to easily correlate information from different sources and provides an easy access also for non-expert users. In this paper, we describe the HappyFace Project, a modular software framework for such purpose. It queries existing monitoring sources and processes the results to provide a single point of entrance for information on a grid site and its specific services.

  6. Enhancing Specific Energy and Power in Asymmetric Supercapacitors - A Synergetic Strategy based on the Use of Redox Additive Electrolytes

    NASA Astrophysics Data System (ADS)

    Singh, Arvinder; Chandra, Amreesh

    2016-05-01

    The strategy of using redox additive electrolyte in combination with multiwall carbon nanotubes/metal oxide composites leads to a substantial improvements in the specific energy and power of asymmetric supercapacitors (ASCs). When the pure electrolyte is optimally modified with a redox additive viz., KI, ~105% increase in the specific energy is obtained with good cyclic stability over 3,000 charge-discharge cycles and ~14.7% capacitance fade. This increase is a direct consequence of the iodine/iodide redox pairs that strongly modifies the faradaic and non-faradaic type reactions occurring on the surface of the electrodes. Contrary to what is shown in few earlier reports, it is established that indiscriminate increase in the concentration of redox additives will leads to performance loss. Suitable explanations are given based on theoretical laws. The specific energy or power values being reported in the fabricated ASCs are comparable or higher than those reported in ASCs based on toxic acetonitrile or expensive ionic liquids. The paper shows that the use of redox additive is economically favorable strategy for obtaining cost effective and environmentally friendly ASCs.

  7. Enhancing Specific Energy and Power in Asymmetric Supercapacitors - A Synergetic Strategy based on the Use of Redox Additive Electrolytes.

    PubMed

    Singh, Arvinder; Chandra, Amreesh

    2016-01-01

    The strategy of using redox additive electrolyte in combination with multiwall carbon nanotubes/metal oxide composites leads to a substantial improvements in the specific energy and power of asymmetric supercapacitors (ASCs). When the pure electrolyte is optimally modified with a redox additive viz., KI, ~105% increase in the specific energy is obtained with good cyclic stability over 3,000 charge-discharge cycles and ~14.7% capacitance fade. This increase is a direct consequence of the iodine/iodide redox pairs that strongly modifies the faradaic and non-faradaic type reactions occurring on the surface of the electrodes. Contrary to what is shown in few earlier reports, it is established that indiscriminate increase in the concentration of redox additives will leads to performance loss. Suitable explanations are given based on theoretical laws. The specific energy or power values being reported in the fabricated ASCs are comparable or higher than those reported in ASCs based on toxic acetonitrile or expensive ionic liquids. The paper shows that the use of redox additive is economically favorable strategy for obtaining cost effective and environmentally friendly ASCs. PMID:27184260

  8. Enhancing Specific Energy and Power in Asymmetric Supercapacitors - A Synergetic Strategy based on the Use of Redox Additive Electrolytes

    PubMed Central

    Singh, Arvinder; Chandra, Amreesh

    2016-01-01

    The strategy of using redox additive electrolyte in combination with multiwall carbon nanotubes/metal oxide composites leads to a substantial improvements in the specific energy and power of asymmetric supercapacitors (ASCs). When the pure electrolyte is optimally modified with a redox additive viz., KI, ~105% increase in the specific energy is obtained with good cyclic stability over 3,000 charge-discharge cycles and ~14.7% capacitance fade. This increase is a direct consequence of the iodine/iodide redox pairs that strongly modifies the faradaic and non-faradaic type reactions occurring on the surface of the electrodes. Contrary to what is shown in few earlier reports, it is established that indiscriminate increase in the concentration of redox additives will leads to performance loss. Suitable explanations are given based on theoretical laws. The specific energy or power values being reported in the fabricated ASCs are comparable or higher than those reported in ASCs based on toxic acetonitrile or expensive ionic liquids. The paper shows that the use of redox additive is economically favorable strategy for obtaining cost effective and environmentally friendly ASCs. PMID:27184260

  9. PRIDE Surveillance Projects Data Packaging Project Information Package Specification Version 1.1

    SciTech Connect

    Kelleher, D. M.; Shipp, R. L.; Mason, J. D.

    2010-08-31

    Information Package Specification version 1.1 describes an XML document format called an information package that can be used to store information in information management systems and other information archives. An information package consists of package information, the context required to understand and use that information, package metadata that describes the information, and XML signatures that protect the information. The information package described in this specification was designed to store Department of Energy (DOE) and National Nuclear Security Administration (NNSA) information and includes the metadata required for that information: a unique package identifier, information marking that conforms to DOE and NNSA requirements, and access control metadata. It is an implementation of the Open Archival Information System (OAIS) Reference Model archival information package tailored to meet NNSA information storage requirements and designed to be used in the computing environments at the Y-12 National Security Complex and at other NNSA sites.

  10. 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.

  11. 20 CFR 30.518 - Can OWCP require the recipient of the overpayment to submit additional financial information?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... overpayment to submit additional financial information? 30.518 Section 30.518 Employees' Benefits OFFICE OF... OWCP require the recipient of the overpayment to submit additional financial information? (a) The recipient of the overpayment is responsible for providing information about income, expenses and assets...

  12. Preliminary Assessment of Various Additives on the Specific Reactivity of Anti- rHBsAg Monoclonal Antibodies

    PubMed Central

    Yazdani, Yaghoub; Mohammadi, Saeed; Yousefi, Mehdi; Shokri, Fazel

    2015-01-01

    Background: Antibodies have a wide application in diagnosis and treatment. In order to maintain optimal stability of various functional parts of antibodies such as antigen binding sites, several approaches have been suggested. Using additives such as polysaccharides and polyols is one of the main methods in protecting antibodies against aggregation or degradation in the formulation. The aim of this study was to evaluate the protective effect of various additives on the specific reactivity of monoclonal antibodies (mAbs) against recombinant HBsAg (rHBsAg) epitopes. Methods: To estimate the protective effect of different additives on the stability of antibody against conformational epitopes (S3 antibody) and linear epitopes (S7 and S11 antibodies) of rHBsAg, heat shock at 37°C was performed in liquid and solid phases. Environmental factors were considered to be constant. The specific reactivity of antibodies was evaluated using ELISA method. The data were analyzed using SPSS software by Mann-Whitney nonparametric test with the confidence interval of 95%. Results: Our results showed that 0.25 M sucrose, 0.04 M trehalose and 0.5% BSA had the most protective effect on maintaining the reactivity of mAbs (S3) against conformational epitopes of rHBsAg. Results obtained from S7 and S11 mAbs against linear characteristics showed minor differences. The most efficient protective additives were 0.04 M trehalose and 1 M sucrose. Conclusion: Nowadays, application of appropriate additives is important for increasing the stability of antibodies. It was concluded that sucrose, trehalose and BSA have considerable effects on the specific reactivity of anti rHBsAg mAbs during long storage. PMID:26605008

  13. PRIDE Surveillance Projects Data Packaging Project, Information Package Specification Version 1.0

    SciTech Connect

    Kelleher, D.M.; Shipp, R. L.; Mason, J. D.

    2009-09-28

    This document contains a specification for a standard XML document format called an information package that can be used to store information and the context required to understand and use that information in information management systems and other types of information archives. An information package consists of packaged information, a set of information metadata that describes the packaged information, and an XML signature that protects the packaged information. The information package described in this specification was designed to be used to store Department of Energy (DOE) and National Nuclear Security Administration (NNSA) information and includes the metadata required for that information: a unique package identifier, information marking that conforms to DOE and NNSA requirements, and access control metadata. Information package metadata can also include information search terms, package history, and notes. Packaged information can be text content, binary content, and the contents of files and other containers. A single information package can contain multiple types of information. All content not in a text form compatible with XML must be in a text encoding such as base64. Package information is protected by a digital XML signature that can be used to determine whether the information has changed since it was signed and to identify the source of the information. This specification has been tested but has not been used to create production information packages. The authors expect that gaps and unclear requirements in this specification will be identified as this specification is used to create information packages and as information stored in information packages is used. The authors expect to issue revised versions of this specification as needed to address these issues.

  14. Prediction of Membrane Transport Proteins and Their Substrate Specificities Using Primary Sequence Information

    PubMed Central

    Mishra, Nitish K.; Chang, Junil; Zhao, Patrick X.

    2014-01-01

    Background Membrane transport proteins (transporters) move hydrophilic substrates across hydrophobic membranes and play vital roles in most cellular functions. Transporters represent a diverse group of proteins that differ in topology, energy coupling mechanism, and substrate specificity as well as sequence similarity. Among the functional annotations of transporters, information about their transporting substrates is especially important. The experimental identification and characterization of transporters is currently costly and time-consuming. The development of robust bioinformatics-based methods for the prediction of membrane transport proteins and their substrate specificities is therefore an important and urgent task. Results Support vector machine (SVM)-based computational models, which comprehensively utilize integrative protein sequence features such as amino acid composition, dipeptide composition, physico-chemical composition, biochemical composition, and position-specific scoring matrices (PSSM), were developed to predict the substrate specificity of seven transporter classes: amino acid, anion, cation, electron, protein/mRNA, sugar, and other transporters. An additional model to differentiate transporters from non-transporters was also developed. Among the developed models, the biochemical composition and PSSM hybrid model outperformed other models and achieved an overall average prediction accuracy of 76.69% with a Mathews correlation coefficient (MCC) of 0.49 and a receiver operating characteristic area under the curve (AUC) of 0.833 on our main dataset. This model also achieved an overall average prediction accuracy of 78.88% and MCC of 0.41 on an independent dataset. Conclusions Our analyses suggest that evolutionary information (i.e., the PSSM) and the AAIndex are key features for the substrate specificity prediction of transport proteins. In comparison, similarity-based methods such as BLAST, PSI-BLAST, and hidden Markov models do not provide

  15. "Computer" and "Information and Communication Technology": Students' Culture Specific Interpretations

    ERIC Educational Resources Information Center

    Elen, Jan; Clarebout, Geraldine; Sarfo, Frederick Kwaku; Louw, Lambertus Philippus; Poysa-Tarhonen, Johanna; Stassens, Nick

    2010-01-01

    Given the use of information and communication technology (ICT) and computer as synonyms in ICT-integration research on the one hand, and the potential problems in doing so on the other, this contribution tries to gain insight in the understanding of the words computer and ICT in different settings. In five different countries (Belgium, Finland,…

  16. Intelligence, Information Processing, and Specific Learning Disabilities: A Triarchic Synthesis.

    ERIC Educational Resources Information Center

    Kolligian, John, Jr.; Sternberg, Robert J.

    1987-01-01

    The article describes the triarchic theory of human intelligence, which is composed of three subtheories: componential, experiential, and contextual. Deficient cognitive strategies and inadequate knowledge in certain domains may result from the inability of the learning disabled to selectively encode, compare, and combine information, or from an…

  17. The"minimum information about an environmental sequence" (MIENS) specification

    SciTech Connect

    Yilmaz, P.; Kottmann, R.; Field, D.; Knight, R.; Cole, J.R.; Amaral-Zettler, L.; Gilbert, J.A.; Karsch-Mizrachi, I.; Johnston, A.; Cochrane, G.; Vaughan, R.; Hunter, C.; Park, J.; Morrison, N.; Rocca-Serra, P.; Sterk, P.; Arumugam, M.; Baumgartner, L.; Birren, B.W.; Blaser, M.J.; Bonazzi, V.; Bork, P.; Buttigieg, P. L.; Chain, P.; Costello, E.K.; Huot-Creasy, H.; Dawyndt, P.; DeSantis, T.; Fierer, N.; Fuhrman, J.; Gallery, R.E.; Gibbs, R.A.; Giglio, M.G.; Gil, I. San; Gonzalez, A.; Gordon, J.I.; Guralnick, R.; Hankeln, W.; Highlander, S.; Hugenholtz, P.; Jansson, J.; Kennedy, J.; Knights, D.; Koren, O.; Kuczynski, J.; Kyrpides, N.; Larsen, R.; Lauber, C.L.; Legg, T.; Ley, R.E.; Lozupone, C.A.; Ludwig, W.; Lyons, D.; Maguire, E.; Methe, B.A.; Meyer, F.; Nakieny, S.; Nelson, K.E.; Nemergut, D.; Neufeld, J.D.; Pace, N.R.; Palanisamy, G.; Peplies, J.; Peterson, J.; Petrosino, J.; Proctor, L.; Raes, J.; Ratnasingham, S.; Ravel, J.; Relman, D.A.; Assunta-Sansone, S.; Schriml, L.; Sodergren, E.; Spor, A.; Stombaugh, J.; Tiedje, J.M.; Ward, D.V.; Weinstock, G.M.; Wendel, D.; White, O.; Wikle, A.; Wortman, J.R.; Glockner, F.O.; Bushman, F.D.; Charlson, E.; Gevers, D.; Kelley, S.T.; Neubold, L.K.; Oliver, A.E.; Pruesse, E.; Quast, C.; Schloss, P.D.; Sinha, R.; Whitely, A.

    2010-10-15

    We present the Genomic Standards Consortium's (GSC) 'Minimum Information about an ENvironmental Sequence' (MIENS) standard for describing marker genes. Adoption of MIENS will enhance our ability to analyze natural genetic diversity across the Tree of Life as it is currently being documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere.

  18. Information-Processing Modules and Their Relative Modality Specificity

    ERIC Educational Resources Information Center

    Anderson, John R.; Qin, Yulin; Jung, Kwan-Jin; Carter, Cameron S.

    2007-01-01

    This research uses fMRI to understand the role of eight cortical regions in a relatively complex information-processing task. Modality of input (visual versus auditory) and modality of output (manual versus vocal) are manipulated. Two perceptual regions (auditory cortex and fusiform gyrus) only reflected perceptual encoding. Two motor regions were…

  19. Systems, methods and apparatus for implementation of formal specifications derived from informal requirements

    NASA Technical Reports Server (NTRS)

    Hinchey, Michael G. (Inventor); Rash, James L. (Inventor); Erickson, John D. (Inventor); Gracinin, Denis (Inventor); Rouff, Christopher A. (Inventor)

    2010-01-01

    Systems, methods and apparatus are provided through which in some embodiments an informal specification is translated without human intervention into a formal specification. In some embodiments the formal specification is a process-based specification. In some embodiments, the formal specification is translated into a high-level computer programming language which is further compiled into a set of executable computer instructions.

  20. Evolvability of individual traits in a multivariate context: partitioning the additive genetic variance into common and specific components.

    PubMed

    McGuigan, Katrina; Blows, Mark W

    2010-07-01

    Genetic covariation among multiple traits will bias the direction of evolution. Although a trait's phenotypic context is crucial for understanding evolutionary constraints, the evolutionary potential of one (focal) trait, rather than the whole phenotype, is often of interest. The extent to which a focal trait can evolve independently depends on how much of the genetic variance in that trait is unique. Here, we present a hypothesis-testing framework for estimating the genetic variance in a focal trait that is independent of variance in other traits. We illustrate our analytical approach using two Drosophila bunnanda trait sets: a contact pheromone system comprised of cuticular hydrocarbons (CHCs), and wing shape, characterized by relative warps of vein position coordinates. Only 9% of the additive genetic variation in CHCs was trait specific, suggesting individual traits are unlikely to evolve independently. In contrast, most (72%) of the additive genetic variance in wing shape was trait specific, suggesting relative warp representations of wing shape could evolve independently. The identification of genetic variance in focal traits that is independent of other traits provides a way of studying the evolvability of individual traits within the broader context of the multivariate phenotype.

  1. Measuring the Social Competence of Preschool Children with Specific Language Impairment: Correspondence among Informant Ratings and Behavioral Observations

    ERIC Educational Resources Information Center

    McCabe, Paul C.; Marshall, Debra J.

    2006-01-01

    The correspondence between direct observation and informant ratings of preschool children with specific language impairment (SLI) was investigated. Preschoolers with and without SLI were observed during free play using the "Social Interactive Coding System" (SICS; Rice, Sell, & Hadley, 1990). In addition, teachers and parents completed the "Social…

  2. Evolutionary Genomics Suggests That CheV Is an Additional Adaptor for Accommodating Specific Chemoreceptors within the Chemotaxis Signaling Complex.

    PubMed

    Ortega, Davi R; Zhulin, Igor B

    2016-02-01

    Escherichia coli and Salmonella enterica are models for many experiments in molecular biology including chemotaxis, and most of the results obtained with one organism have been generalized to another. While most components of the chemotaxis pathway are strongly conserved between the two species, Salmonella genomes contain some chemoreceptors and an additional protein, CheV, that are not found in E. coli. The role of CheV was examined in distantly related species Bacillus subtilis and Helicobacter pylori, but its role in bacterial chemotaxis is still not well understood. We tested a hypothesis that in enterobacteria CheV functions as an additional adaptor linking the CheA kinase to certain types of chemoreceptors that cannot be effectively accommodated by the universal adaptor CheW. Phylogenetic profiling, genomic context and comparative protein sequence analyses suggested that CheV interacts with specific domains of CheA and chemoreceptors from an orthologous group exemplified by the Salmonella McpC protein. Structural consideration of the conservation patterns suggests that CheV and CheW share the same binding spot on the chemoreceptor structure, but have some affinity bias towards chemoreceptors from different orthologous groups. Finally, published experimental results and data newly obtained via comparative genomics support the idea that CheV functions as a "phosphate sink" possibly to off-set the over-stimulation of the kinase by certain types of chemoreceptors. Overall, our results strongly suggest that CheV is an additional adaptor for accommodating specific chemoreceptors within the chemotaxis signaling complex.

  3. Evolutionary genomics suggests that CheV is an additional adaptor for accommodating specific chemoreceptors within the chemotaxis signaling complex

    DOE PAGES

    Ortega, Davi R.; Zhulin, Igor B.; Punta, Marco

    2016-02-04

    Escherichia coli and Salmonella enterica are models for many experiments in molecular biology including chemotaxis, and most of the results obtained with one organism have been generalized to another. While most components of the chemotaxis pathway are strongly conserved between the two species, Salmonella genomes contain some chemoreceptors and an additional protein, CheV, that are not found in E. coli. The role of CheV was examined in distantly related species Bacillus subtilis and Helicobacter pylori, but its role in bacterial chemotaxis is still not well understood. We tested a hypothesis that in enterobacteria CheV functions as an additional adaptor linkingmore » the CheA kinase to certain types of chemoreceptors that cannot be effectively accommodated by the universal adaptor CheW. Phylogenetic profiling, genomic context and comparative protein sequence analyses suggested that CheV interacts with specific domains of CheA and chemoreceptors from an orthologous group exemplified by the Salmonella McpC protein. Structural consideration of the conservation patterns suggests that CheV and CheW share the same binding spot on the chemoreceptor structure, but have some affinity bias towards chemoreceptors from different orthologous groups. Finally, published experimental results and data newly obtained via comparative genomics support the idea that CheV functions as a "phosphate sink" possibly to off-set the over-stimulation of the kinase by certain types of chemoreceptors. Altogether, our results strongly suggest that CheV is an additional adaptor for accommodating specific chemoreceptors within the chemotaxis signaling complex.« less

  4. Locomotor experience and use of social information are posture specific.

    PubMed

    Adolph, Karen E; Tamis-LeMonda, Catherine S; Ishak, Shaziela; Karasik, Lana B; Lobo, Sharon A

    2008-11-01

    The authors examined the effects of locomotor experience on infants' perceptual judgments in a potentially risky situation--descending steep and shallow slopes--while manipulating social incentives to determine where perceptual judgments are most malleable. Twelve-month-old experienced crawlers and novice walkers were tested on an adjustable sloping walkway as their mothers encouraged and discouraged descent. A psychophysical procedure was used to estimate infants' ability to crawl/walk down slopes, followed by test trials in which mothers encouraged and discouraged infants to crawl/walk down. Both locomotor experience and social incentives affected perceptual judgments. In the encourage condition, crawlers only attempted safe slopes within their abilities, but walkers repeatedly attempted impossibly risky slopes, replicating previous work. The discourage condition showed where judgments are most malleable. When mothers provided negative social incentives, crawlers occasionally avoided safe slopes, and walkers occasionally avoided the most extreme 50 degrees increment, although they attempted to walk on more than half the trials. Findings indicate that both locomotor experience and social incentives play key roles in adaptive responding, but the benefits are specific to the posture that infants use for balance and locomotion. PMID:18999332

  5. 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

  6. The role of item-specific information for the serial position curve in free recall.

    PubMed

    Seiler, Kerstin H; Engelkamp, Johannes

    2003-09-01

    The serial position curve in free recall of a list of action phrases differs depending on whether the phrases were memorized by listening/reading (verbal task; VT) or by additionally enacting the denoted actions (subject-performed task; SPT). In VTs there is a clear primacy effect and a short recency effect. In SPTs there is no primacy effect but an extended recency effect. H. D. Zimmer, T. Helstrup, and J. Engelkamp (2000) assumed that SPTs provide excellent item-specific information, which leads to an automatic pop-out of the items presented last. In the present study, the authors assumed that good item-specific encoding generally enhances the recency effect and that it hinders rehearsal processes and thereby reduces the primacy effect. This assumption was confirmed. An item-specific orienting task leads to parallel serial position curves in VTs and SPTs with no primacy effect but a clear recency effect. Moreover, the same serial position effects were shown with nouns as learning material. An item-specific orienting task changes the classical U-shaped serial position curve with verbal material and leads to the disappearance of the primacy and the enhancement of the recency effect.

  7. 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

  8. The DNase of gammaherpesviruses impairs recognition by virus-specific CD8+ T cells through an additional host shutoff function.

    PubMed

    Zuo, Jianmin; Thomas, Wendy; van Leeuwen, Daphne; Middeldorp, Jaap M; Wiertz, Emmanuel J H J; Ressing, Maaike E; Rowe, Martin

    2008-03-01

    The DNase/alkaline exonuclease (AE) genes are well conserved in all herpesvirus families, but recent studies have shown that the AE proteins of gammaherpesviruses such as Epstein-Barr virus (EBV) and Kaposi's sarcoma-associated herpesvirus (KSHV) exhibit an additional function which shuts down host protein synthesis. One correlate of this additional shutoff function is that levels of cell surface HLA molecules are downregulated, raising the possibility that shutoff/AE genes of gammaherpesviruses might contribute to viral immune evasion. In this study, we show that both BGLF5 (EBV) and SOX (KSHV) shutoff/AE proteins do indeed impair the ability of virus-specific CD8+ T-cell clones to recognize endogenous antigen via HLA class I. Random mutagenesis of the BGLF5 gene enabled us to genetically separate the shutoff and AE functions and to demonstrate that the shutoff function was the critical factor determining whether BGLF5 mutants can impair T-cell recognition. These data provide further evidence that EBV has multiple mechanisms to modulate HLA class I-restricted T-cell responses, thus enabling the virus to replicate and persist in the immune-competent host.

  9. Optimization of the thermophilic anaerobic co-digestion of pig manure, agriculture waste and inorganic additive through specific methanogenic activity.

    PubMed

    Jiménez, J; Cisneros-Ortiz, M E; Guardia-Puebla, Y; Morgan-Sagastume, J M; Noyola, A

    2014-01-01

    The anaerobic co-digestion of three wastes (manure, rice straw and clay residue, an inorganic additive) at different concentration levels and their interactive effects on methanogenic activity were investigated in this work at thermophilic conditions in order to enhance hydrolytic activity and methane production. A central composite design and the response surface methodology were applied for the optimization of specific methanogenic activity (SMA) by assessing their interaction effects with a reduced number of experiments. The results showed a significant interaction among the wastes on the SMA and confirmed that co-digestion enhances methane production. Rice straw apparently did not supply a significant amount of substrate to make a difference in SMA or methane yield. On the other hand, clay residue had a positive effect as an inorganic additive for stimulating the anaerobic process, based on its mineral content and its adsorbent properties for ammonia. Finally, the optimal conditions for achieving a thermophilic SMA value close to 1.4 g CH4-COD/g VSS · d(-1) were 20.3 gVSS/L of manure, 9.8 gVSS/L of rice straw and 3.3 gTSS/L of clay. PMID:24959998

  10. 2 CFR 180.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false What specific information is in the EPLS? 180.515 Section 180.515 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET GOVERNMENTWIDE GUIDANCE... SUSPENSION (NONPROCUREMENT) Excluded Parties List System § 180.515 What specific information is in the...

  11. 10 CFR 810.12 - Information required in an application for specific authorization.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Information required in an application for specific authorization. 810.12 Section 810.12 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.12 Information required in an application for specific authorization. Each application...

  12. 10 CFR 810.12 - Information required in an application for specific authorization.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Information required in an application for specific authorization. 810.12 Section 810.12 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.12 Information required in an application for specific authorization. Each application...

  13. 10 CFR 810.12 - Information required in an application for specific authorization.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Information required in an application for specific authorization. 810.12 Section 810.12 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.12 Information required in an application for specific authorization. Each application...

  14. 10 CFR 810.12 - Information required in an application for specific authorization.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Information required in an application for specific authorization. 810.12 Section 810.12 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.12 Information required in an application for specific authorization. Each application...

  15. 10 CFR 810.12 - Information required in an application for specific authorization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Information required in an application for specific authorization. 810.12 Section 810.12 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.12 Information required in an application for specific authorization. Each application...

  16. 40 CFR 270.16 - Specific part B information requirements for tank systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Permit Application § 270.16 Specific part B information requirements for tank systems. Except as... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Specific part B information requirements for tank systems. 270.16 Section 270.16 Protection of Environment ENVIRONMENTAL PROTECTION...

  17. 15 CFR 16.11 - Amendment or revision of a performance information labeling specification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... revision of a performance information labeling specification. The Secretary may by order amend or revise... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Amendment or revision of a performance information labeling specification. 16.11 Section 16.11 Commerce and Foreign Trade Office of the Secretary...

  18. 15 CFR 16.5 - Development of performance information labeling specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... publish a proposed Performance Information Labeling Specification in the Federal Register with a notice... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Development of performance information labeling specifications. 16.5 Section 16.5 Commerce and Foreign Trade Office of the Secretary of...

  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. How Far Are Associations between Child, Family and Community Factors and Child Psychopathology Informant-Specific and Informant-General?

    ERIC Educational Resources Information Center

    Collishaw, Stephan; Goodman, Robert; Ford, Tamsin; Rabe-Hesketh, Sophia; Pickles, Andrew

    2009-01-01

    Background: Assessments of child psychopathology commonly rely on multiple informants, e.g., parents, teachers and children. Informants often disagree about the presence or absence of symptoms, reflecting reporter bias, situation-specific behaviour, or random variation in measurement. However, few studies have systematically tested how far…

  1. 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

    ... 102-75.140 Public Contracts and Property Management Federal Property Management Regulations System... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false In addition to the title report, and all necessary environmental information and certifications, what information must...

  2. Specific factors influencing information system/information and communication technology sourcing strategies in healthcare facilities.

    PubMed

    Potančok, Martin; Voříšek, Jiří

    2016-09-01

    Healthcare facilities use a number of information system/information and communication technologies. Each healthcare facility faces a need to choose sourcing strategies most suitable to ensure provision of information system/information and communication technology services, processes and resources. Currently, it is possible to observe an expansion of sourcing possibilities in healthcare informatics, which creates new requirements for sourcing strategies. Thus, the aim of this article is to identify factors influencing information system/information and communication technology sourcing strategies in healthcare facilities. The identification was based on qualitative research, namely, a case study. This study provides a set of internal and external factors with their impact levels. The findings also show that not enough attention is paid to these factors during decision-making.

  3. Specific factors influencing information system/information and communication technology sourcing strategies in healthcare facilities.

    PubMed

    Potančok, Martin; Voříšek, Jiří

    2016-09-01

    Healthcare facilities use a number of information system/information and communication technologies. Each healthcare facility faces a need to choose sourcing strategies most suitable to ensure provision of information system/information and communication technology services, processes and resources. Currently, it is possible to observe an expansion of sourcing possibilities in healthcare informatics, which creates new requirements for sourcing strategies. Thus, the aim of this article is to identify factors influencing information system/information and communication technology sourcing strategies in healthcare facilities. The identification was based on qualitative research, namely, a case study. This study provides a set of internal and external factors with their impact levels. The findings also show that not enough attention is paid to these factors during decision-making. PMID:25759064

  4. 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... Integrated Workplace concepts? The GSA Office of Governmentwide Policy provides additional guidance in...

  5. Does the anti-prothrombin antibodies measurement provide additional information in patients with thrombosis?

    PubMed

    Bardin, Nathalie; Alessi, Marie Christine; Dignat-George, Francoise; Vague, Irene Juhan; Sampol, Jose; Harlé, Jean Robert; Sanmarco, Marielle

    2007-01-01

    The aim of this study is to get new insight into the relevance of IgG anti-prothrombin antibodies in patients with thrombosis and to determine whether human prothrombin alone (aPT) or complexed to phosphatidylserine (aPS/PT) should be preferentially used for measuring these antibodies by enzyme-linked immunosorbent assay (ELISA). To this end, prevalence of anti-prothrombin antibodies, their characteristics in terms of avidity and heterogeneity, and their relationship with anti-beta2 glycoprotein I antibodies (abeta2GPI) were studied in 152 patients with thrombosis. Patients were divided into two groups according to the presence or absence of antiphospholipid antibodies (aPL), called aPL+ or aPL-, respectively. In the aPL- group (n=90), the prevalence of anti-prothrombin antibodies was substantial (10%) but not significantly different from that of control (5%). In the aPL+ group (n=62), lupus anticoagulant (LA) or anticardiolipin antibodies (aCL) positive, 61% were positive for anti-prothrombin antibodies with no statistical difference between aPT and aPS/PT prevalence (42% vs. 55%, respectively). In the whole thrombotic population, 19% were only aPT and 34% only aPS/PT suggesting the presence of different antibodies. Absorption experiments confirmed the heterogeneity of aPT and aPS/PT. No difference in their avidity was demonstrated. From the aPL+ group, 60 were LA positive. Among them, 18% were negative for abeta2GPI and anti-prothrombin antibodies showing that the detection of these antibodies could not substitute for LA determination. In conclusion, our data show that the screening of the different anti-prothrombin antibodies is not warranted in the aPL+ group since these antibodies do not provide additional information compared to aCL, LA and/or abeta2GPI measurement. Nevertheless, the substantial prevalence of anti-prothrombin antibodies in the aPL- group should be further explored in a large prospective study. PMID:17678713

  6. 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

  7. 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...

  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. 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...

  10. 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...

  11. 14 CFR 121.317 - Passenger information requirements, smoking prohibitions, and additional seat belt requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 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...

  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

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Request for Extension and Revision of a Currently Approved Information... of Fresh and Processed Fruits, Vegetables and Other Products AGENCY: Agricultural Marketing...

  13. Major histocompatibility complex class II molecules can protect from diabetes by positively selecting T cells with additional specificities.

    PubMed

    Lühder, F; Katz, J; Benoist, C; Mathis, D

    1998-02-01

    Insulin-dependent diabetes is heavily influenced by genes encoded within the major histocompatibility complex (MHC), positively by some class II alleles and negatively by others. We have explored the mechanism of MHC class II-mediated protection from diabetes using a mouse model carrying the rearranged T cell receptor (TCR) transgenes from a diabetogenic T cell clone derived from a nonobese diabetic mouse. BDC2.5 TCR transgenics with C57Bl/6 background genes and two doses of the H-2(g7) allele exhibited strong insulitis at approximately 3 wk of age and most developed diabetes a few weeks later. When one of the H-2(g7) alleles was replaced by H-2(b), insulitis was still severe and only slightly delayed, but diabetes was markedly inhibited in both its penetrance and time of onset. The protective effect was mediated by the Abetab gene, and did not merely reflect haplozygosity of the Abetag7 gene. The only differences we observed in the T cell compartments of g7/g7 and g7/b mice were a decrease in CD4(+) cells displaying the transgene-encoded TCR and an increase in cells expressing endogenously encoded TCR alpha-chains. When the synthesis of endogenously encoded alpha-chains was prevented, the g7/b animals were no longer protected from diabetes. g7/b mice did not have a general defect in the production of Ag7-restricted T cells, and antigen-presenting cells from g7/b animals were as effective as those from g7/g7 mice in stimulating Ag7-restricted T cell hybridomas. These results argue against mechanisms of protection involving clonal deletion or anergization of diabetogenic T cells, or one depending on capture of potentially pathogenic Ag7-restricted epitopes by Ab molecules. Rather, they support a mechanism based on MHC class II-mediated positive selection of T cells expressing additional specificities. PMID:9449718

  14. Technical specification for the Sandia Management Restructure Study Team (MRST) Prototype Information System

    SciTech Connect

    Wyatt, T.R.; Hall, R.C.; Davis, L.T.; Klamerus, E.J.; Thurston, I.

    1992-01-01

    This document contains implementation details for the Sandia Management Restructure Study Team (MRST) Prototype Information System, which resides on a Sun SPARC II workstation employing the INGRES RDBMS. The INGRES/Windows 4GL application editor was used to define the components of the two user applications which comprise the system. These specifications together with the MRST information model and corresponding database definition constitute the MRST Prototype Information System technical specification and implementation description presented herein. The MRST Prototype Information System represents a completed software product which has been presented to the Management Restructure Study Team to support the management restructing processes at Sandia National Laboratories.

  15. Informed consent, vulnerability and the risks of group-specific attribution.

    PubMed

    Schrems, Berta M

    2014-11-01

    People in extraordinary situations are vulnerable. As research participants, they are additionally threatened by abuse or exploitation and the possibility of harm through research. To protect people against these threats, informed consent as an instrument of self-determination has been introduced. Self-determination requires autonomous persons, who voluntarily make decisions based on their values and morals. However, in nursing research, this requirement cannot always be met. Advanced age, chronic illness, co-morbidity and frailty are reasons for dependencies. These in turn lead to limited abilities or opportunities for decision-making and self-determination. Exclusion of vulnerable people from research projects would disadvantage them by not covering their needs, which would violate the ethical principles of justice and beneficence. Commonly, vulnerability is attributed to social groups. The consequence for individuals, attributed as belonging to such a vulnerable group, is that the principles of respect for autonomy, justice and beneficence are subordinated to the principle of non-maleficence, understood as avoiding the risk to cause more harm than good. In addition, group-specific attribution could lead to stigmatizing because labelling a person as deviation from a norm violates integrity. For clinical nursing research, the question arises how the protection of vulnerable people could be granted without compromising ethical principles. The concept of relational ethics provides a possible approach. It defines vulnerability as the relation between a person's health status and the extent to which this person is dependent on the researcher and the research context. Vulnerability is not attributed solely to a person but to a situation, meaning the person is viewed in context. By combining vulnerability as a context-related and situational concept with existing approaches of informed consent, the different ethical principles can be balanced and preserved at every step

  16. 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

  17. Testing 1...2...3...: Additional Files Available for Test Information Online.

    ERIC Educational Resources Information Center

    Fabiano, Emily

    1984-01-01

    Reviews databases providing information on published, standardized and unpublished, non-standardized test instruments: Educational Testing Service File, Mental Measurements Yearbook Database, Dissertation Abstracts Online, ERIC, and Psychological Abstracts. Search strategies, search examples, and a summary chart of searchable fields for test…

  18. 17 CFR 229.1118 - (Item 1118) Reports and additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... transaction documents. Describe the reports or other documents provided to security holders required under the... Commission maintains an Internet site that contains reports, proxy and information statements, and other... electronically filed with, or furnished to, the Commission. (2) Disclose whether other reports to...

  19. 75 FR 68608 - Information Collection; Request for Authorization of Additional Classification and Rate, Standard...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ...(c), and 5.15 (records to be kept by employers under the Fair Labor Standards Act (FLSA), 29 CFR 516... . SUPPLEMENTARY INFORMATION: A. Purpose This regulation prescribes labor standards for federally financed and assisted construction contracts subject to the Davis-Bacon and Related Acts (DBRA), as well as...

  20. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... corresponding to those used in this section, the following information: (a) A narrative statement detailing...; and (f) A narrative description of Applicant's management team, including: (1) Rail experience of top... narrative description of Applicant's workforce and the historical rate of employee turnover....

  1. 49 CFR 260.25 - Additional information for Applicants not having a credit rating.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... corresponding to those used in this section, the following information: (a) A narrative statement detailing...; and (f) A narrative description of Applicant's management team, including: (1) Rail experience of top... narrative description of Applicant's workforce and the historical rate of employee turnover....

  2. 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,…

  3. 78 FR 22937 - 60-Day Notice of Proposed Information Collection: Application for Additional Visa Pages or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE 60-Day... Passport Services ACTION: Notice of request for public comment. SUMMARY: The Department of State is seeking Office of Management and ] Budget (OMB) approval for the information collection described below....

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

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

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

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

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

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... shall be made that any such ingredient list is incomplete. (5) An assay method or other analytical method, unless it serves no regulatory or compliance purpose and is shown to fall within the exemption... information as defined in § 20.61 of this chapter: (1) Manufacturing methods or processes, including...

  7. 49 CFR 40.331 - To what additional parties must employers and service agents release information?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... reports), files, materials, data, documents/documentation, agreements, contracts, policies, and statements... principal place of business in the time required by the DOT agency. (3) All items in paragraph (b)(2) of... (including copies of name-specific records or reports), files, materials, data,...

  8. 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

    ... Threaten to Disrupt the Middle East Peace Process'' (the ``Order''). DATES: The addition by the Director of... sanctions on persons who threaten to disrupt the Middle East peace process. The President identified in the... Middle East peace ] process; or (2) assist in, sponsor, or provide financial, material, or...

  9. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  10. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  11. 40 CFR 79.21 - Information and assurances to be provided by the additive manufacturer.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., percentage by weight, and method of analysis of each element in the additive are required provided, however, that a percentage figure combining the percentages of carbon, hydrogen, and/or oxygen may be provided unless the breakdown into percentages for these individual elements is already known to the...

  12. 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…

  13. 75 FR 62404 - Agency Information Collection Activities; Proposed Collection; Comment Request; Additional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ...-counter (OTC) drugs as generally recognized as safe and effective and not misbranded. DATES: Submit either... additional criteria and procedures for classifying OTC drugs as generally recognized as safe and effective and not misbranded (2002 TEA final rule). The regulations in Sec. 330.14 state that OTC drug...

  14. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  15. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  16. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  17. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  18. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  19. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  20. 10 CFR 52.158 - Contents of application; additional technical information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  1. 10 CFR 52.80 - Contents of applications; additional technical information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... 52.80 Section 52.80 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

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

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... 52.158 Section 52.158 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND 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...

  3. 40 CFR 170.232 - Knowledge of labeling and site-specific information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Knowledge of labeling and site... (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.232 Knowledge of labeling and site-specific information. (a) Knowledge of labeling information. (1) The...

  4. Minimum Information Specification For In Situ Hybridization and Immunohistochemistry Experiments (MISFISHIE)

    SciTech Connect

    Deutsch, Eric W.; Ball, Cathy; Berman, Jules J.; Bova, G. S.; Brazma, Alvis; Bumgarner, Roger E.; Campbell, David; Causton, Helen C.; Christiansen, Jeff; Daian, Fabrice; Dauga, Delphine; Davidson, Duncan; Gimenez, Gregory; Goo, Young Ah; Grimmond, Sean; Henrich, Thorsten; Herrmann, Bernhard G.; Johnson, Michael H.; Korb, Martin; Mills, Jason C.; Oudes, Asa; Parkinson, Helen E.; Pascal, Laura E.; Pollet, Nicolas; Quackenbush, John; Ramialison, Mirana; Ringwald, Martin; Salgado, David; Sansone, Susanna A.; Sherlock, Gavin; Stoeckert, Christian Jr. J.; Swedlow, Jason; Taylor, Ronald C.; Walashek, Laura; Warford, Anthony; Wilkinson, David G.; Zhou, Yi; Zon, Leonard I.; Liu, Alvin Y.; True, Lawrence D.

    2008-03-03

    We describe the creation process of the Minimum Information Specification For In Situ Hybridization and Immunohistochemistry Experiments (MISFISHIE). Modeled after the existing minimum information specification for microarray data, we created a new specification for gene expression localization experiments, initially to facilitate data sharing within a consortium. After successful use within the consortium, the specification was circulated to members of the wider biomedical research community for comment and refinement. After a period of acquiring many new suggested requirements, it was necessary to enter a final phase of excluding those requirements that were deemed inappropriate as a minimum requirement for all experiments. The full specification will soon be published as a version 1.0 proposal to the community, upon which a more full discussion must take place so that the final specification may be achieved with the involvement of the whole community.

  5. Specification Theory, Patterns, and Models in Information Systems Domains: An Exploratory Investigation

    ERIC Educational Resources Information Center

    Woolridge, Richard William

    2010-01-01

    Application and project domain specifications are an important aspect of Information Systems (IS) development. Observations of over thirty IS projects suggest dimly perceived structural patterns in specifications that are unaccounted for in research and practice. This investigation utilizes a theory building with case studies methodology to…

  6. 40 CFR 370.60 - How does a person obtain MSDS information about a specific facility?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false How does a person obtain MSDS... obtain MSDS information about a specific facility? Any person may obtain an MSDS for a specific facility by writing to the LEPC and asking for it. (a) If the LEPC has the MSDS, it must provide it to...

  7. 40 CFR 370.60 - How does a person obtain MSDS information about a specific facility?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false How does a person obtain MSDS... obtain MSDS information about a specific facility? Any person may obtain an MSDS for a specific facility by writing to the LEPC and asking for it. (a) If the LEPC has the MSDS, it must provide it to...

  8. 40 CFR 370.60 - How does a person obtain MSDS information about a specific facility?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false How does a person obtain MSDS... obtain MSDS information about a specific facility? Any person may obtain an MSDS for a specific facility by writing to the LEPC and asking for it. (a) If the LEPC has the MSDS, it must provide it to...

  9. 40 CFR 370.60 - How does a person obtain MSDS information about a specific facility?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false How does a person obtain MSDS... obtain MSDS information about a specific facility? Any person may obtain an MSDS for a specific facility by writing to the LEPC and asking for it. (a) If the LEPC has the MSDS, it must provide it to...

  10. 40 CFR 370.60 - How does a person obtain MSDS information about a specific facility?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 29 2013-07-01 2013-07-01 false How does a person obtain MSDS... obtain MSDS information about a specific facility? Any person may obtain an MSDS for a specific facility by writing to the LEPC and asking for it. (a) If the LEPC has the MSDS, it must provide it to...

  11. 40 CFR 170.232 - Knowledge of labeling and site-specific information.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Knowledge of labeling and site-specific information. 170.232 Section 170.232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.232 Knowledge of labeling and site-specific...

  12. Additive effects of levonorgestrel and ethinylestradiol on brain aromatase (cyp19a1b) in zebrafish specific in vitro and in vivo bioassays.

    PubMed

    Hinfray, N; Tebby, C; Garoche, C; Piccini, B; Bourgine, G; Aït-Aïssa, S; Kah, O; Pakdel, F; Brion, F

    2016-09-15

    Estrogens and progestins are widely used in combination in human medicine and both are present in aquatic environment. Despite the joint exposure of aquatic wildlife to estrogens and progestins, very little information is available on their combined effects. In the present study we investigated the effect of ethinylestradiol (EE2) and Levonorgestrel (LNG), alone and in mixtures, on the expression of the brain specific ER-regulated cyp19a1b gene. For that purpose, recently established zebrafish-derived tools were used: (i) an in vitro transient reporter gene assay in a human glial cell line (U251-MG) co-transfected with zebrafish estrogen receptors (zfERs) and the luciferase gene under the control of the zebrafish cyp19a1b gene promoter and (ii) an in vivo bioassay using a transgenic zebrafish expressing GFP under the control of the zebrafish cyp19a1b gene promoter (cyp19a1b-GFP). Concentration-response relationships for single chemicals were modeled and used to design the mixture experiments following a ray design. The results from mixture experiments were analyzed to predict joint effects according to concentration addition and statistical approaches were used to characterize the potential interactions between the components of the mixtures (synergism/antagonism). We confirmed that some progestins could elicit estrogenic effects in fish brain. In mixtures, EE2 and LNG exerted additive estrogenic effects both in vitro and in vivo, suggesting that some environmental progestin could exert effects that will add to those of environmental (xeno-)estrogens. Moreover, our zebrafish specific assays are valuable tools that could be used in risk assessment for both single chemicals and their mixtures. PMID:27491593

  13. 49 CFR 173.304a - Additional requirements for shipment of liquefied compressed gases in specification cylinders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... authorized only when transported by motor vehicle, rail car, or cargo-only aircraft. (ii) Additional... dangerous projection of a closing device when exposed to fire. (4) Verification of content. A cylinder...

  14. 50 CFR 23.25 - What additional information is required on a non-Party CITES document?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false What additional information is required on a non-Party CITES document? 23.25 Section 23.25 Wildlife and Fisheries UNITED STATES FISH AND..., BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL...

  15. 50 CFR 23.25 - What additional information is required on a non-Party CITES document?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false What additional information is required on a non-Party CITES document? 23.25 Section 23.25 Wildlife and Fisheries UNITED STATES FISH AND..., BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. Responses of absolute and specific soil enzyme activities to long term additions of organic and mineral fertilizer.

    PubMed

    Zhang, Xinyu; Dong, Wenyi; Dai, Xiaoqin; Schaeffer, Sean; Yang, Fengting; Radosevich, Mark; Xu, Lili; Liu, Xiyu; Sun, Xiaomin

    2015-12-01

    Long-term phosphorus (P) and nitrogen (N) applications may seriously affect soil microbial activity. A long-term field fertilizer application trial was established on reddish paddy soils in the subtropical region of southern China in 1998. We assessed the effects of swine manure and seven different rates or ratios of NPK fertilizer treatments on (1) the absolute and specific enzyme activities per unit of soil organic carbon (SOC) or microbial biomass carbon (MBC) involved in C, N, and P transformations and (2) their relationships with soil environmental factors and soil microbial community structures. The results showed that manure applications led to increases in the absolute and specific activities of soil β-1,4-glucosidase(βG), β-1,4-N-acetylglucosaminidase (NAG), and leucine aminopeptidase (LAP). The absolute and specific acid phosphatase (AP) activities decreased as mineral P fertilizer application rates and ratios increased. Redundancy analysis (RDA) showed that there were negative correlations between absolute and specific AP activities, pH, and total P contents, while there were positive correlations between soil absolute and specific βG, NAG, and LAP enzyme activities, and SOC and total N contents. RDA showed that the contents of actinomycete and Gram-positive bacterium PLFA biomarkers are more closely related to the absolute and specific enzyme activities than the other PLFA biomarkers (P<0.01). Our results suggest that both the absolute and specific enzyme activities could be used as sensitive soil quality indicators that provide useful linkages with the microbial community structures and environmental factors. To maintain microbial activity and to minimize environmental impacts, P should be applied as a combination of inorganic and organic forms, and total P fertilizer application rates to subtropical paddy soils should not exceed 44 kg P ha(-1) year(-1). PMID:26196069

  1. Responses of absolute and specific soil enzyme activities to long term additions of organic and mineral fertilizer.

    PubMed

    Zhang, Xinyu; Dong, Wenyi; Dai, Xiaoqin; Schaeffer, Sean; Yang, Fengting; Radosevich, Mark; Xu, Lili; Liu, Xiyu; Sun, Xiaomin

    2015-12-01

    Long-term phosphorus (P) and nitrogen (N) applications may seriously affect soil microbial activity. A long-term field fertilizer application trial was established on reddish paddy soils in the subtropical region of southern China in 1998. We assessed the effects of swine manure and seven different rates or ratios of NPK fertilizer treatments on (1) the absolute and specific enzyme activities per unit of soil organic carbon (SOC) or microbial biomass carbon (MBC) involved in C, N, and P transformations and (2) their relationships with soil environmental factors and soil microbial community structures. The results showed that manure applications led to increases in the absolute and specific activities of soil β-1,4-glucosidase(βG), β-1,4-N-acetylglucosaminidase (NAG), and leucine aminopeptidase (LAP). The absolute and specific acid phosphatase (AP) activities decreased as mineral P fertilizer application rates and ratios increased. Redundancy analysis (RDA) showed that there were negative correlations between absolute and specific AP activities, pH, and total P contents, while there were positive correlations between soil absolute and specific βG, NAG, and LAP enzyme activities, and SOC and total N contents. RDA showed that the contents of actinomycete and Gram-positive bacterium PLFA biomarkers are more closely related to the absolute and specific enzyme activities than the other PLFA biomarkers (P<0.01). Our results suggest that both the absolute and specific enzyme activities could be used as sensitive soil quality indicators that provide useful linkages with the microbial community structures and environmental factors. To maintain microbial activity and to minimize environmental impacts, P should be applied as a combination of inorganic and organic forms, and total P fertilizer application rates to subtropical paddy soils should not exceed 44 kg P ha(-1) year(-1).

  2. Encoding efficiency of suprathreshold stochastic resonance on stimulus-specific information

    NASA Astrophysics Data System (ADS)

    Duan, Fabing; Chapeau-Blondeau, François; Abbott, Derek

    2016-01-01

    In this paper, we evaluate the encoding efficiency of suprathreshold stochastic resonance (SSR) based on a local information-theoretic measure of stimulus-specific information (SSI), which is the average specific information of responses associated with a particular stimulus. The theoretical and numerical analyses of SSIs reveal that noise can improve neuronal coding efficiency for a large population of neurons, which leads to produce increased information-rich responses. The SSI measure, in contrast to the global measure of average mutual information, can characterize the noise benefits in finer detail for describing the enhancement of neuronal encoding efficiency of a particular stimulus, which may be of general utility in the design and implementation of a SSR coding scheme.

  3. 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.

  4. Extracting additional risk managers information from a risk assessment of Listeria monocytogenes in deli meats.

    PubMed

    Pérez-Rodríguez, F; van Asselt, E D; Garcia-Gimeno, R M; Zurera, G; Zwietering, M H

    2007-05-01

    The risk assessment study of Listeria monocytogenes in ready-to-eat foods conducted by the U.S. Food and Drug Administration is an example of an extensive quantitative microbiological risk assessment that could be used by risk analysts and other scientists to obtain information and by managers and stakeholders to make decisions on food safety management. The present study was conducted to investigate how detailed sensitivity analysis can be used by assessors to extract more information on risk factors and how results can be communicated to managers and stakeholders in an understandable way. The extended sensitivity analysis revealed that the extremes at the right side of the dose distribution (at consumption, 9 to 11.5 log CFU per serving) were responsible for most of the cases of listeriosis simulated. For concentration at retail, values below the detection limit of 0.04 CFU/g and the often used limit for L. monocytogenes of 100 CFU/g (also at retail) were associated with a high number of annual cases of listeriosis (about 29 and 82%, respectively). This association can be explained by growth of L. monocytogenes at both average and extreme values of temperature and time, indicating that a wide distribution can lead to high risk levels. Another finding is the importance of the maximal population density (i.e., the maximum concentration of L. monocytogenes assumed at a certain temperature) for accurately estimating the risk of infection by opportunistic pathogens such as L. monocytogenes. According to the obtained results, mainly concentrations corresponding to the highest maximal population densities caused risk in the simulation. However, sensitivity analysis applied to the uncertainty parameters revealed that prevalence at retail was the most important source of uncertainty in the model.

  5. Use of limited site-specific flood information in estimating flood peaks

    SciTech Connect

    Newton, D.W.; Herrin, J.C.; Roser, S.D.; Kibler, D.F.; Aron, G.; Wall, D.J.

    1984-07-01

    Long-term stream gage records are seldom available at locations where flood-frequency estimates are required. As a result, most estimates are made by transferring information from nearby locations where flood records exist. Occasionally estimates of large past floods (historic flood information) and/or less than 10 years of gage record (short-record flood information) are available at the site. Procedures are developed and evaluated to systematically combine this limited site-specific flood information and regional flow-frequency estimates at ungaged sites or gaged sites with less than 10 years of record to obtain a more accurate flood peak estimate. 29 references, 23 figures, 31 tables.

  6. Minimum Information Specification For In Situ Hybridization and Immunohistochemistry Experiments (MISFISHIE)

    SciTech Connect

    Deutsch, Eric W.; Ball, Catherine A.; Berman, Jules J.; Bova, G. Steven; Brazma, Alvis; Bumgarner, Roger E.; Campbell, David; Causton, Helen C.; Christiansen, Jeff; Daian, Fabrice; Dauga, Delphine; Davidson, Duncan; Gimenez, Gregory; Goo, Young Ah; Grimmond, Sean; Henrich, Thorsten; Herrmann, Bernhard G.; Johnson, Michael H.; Korb, Martin; Mills, Jason C.; Oudes, Asa; Parkinson, Helen E.; Pascal, Laura E.; Pollet, Nicolas; Quackenbush, John; Ramaialison, Mirana; Ringwald, Martin; Salgado, David; Sansone, Susanna A.; Sherlock, Gavin; Stoeckert, Christian Jr. J.; Swedlow, Jason; Taylor, Ronald C.; Walasheck, Laura; Warford, Anthony; Wilkinson, David G.; Zhou, Yi; Zon, Leonard I.; Liu, Alvin Y.; True, Lawrence D.

    2008-03-28

    Herein, we present for consideration such a specification, termed “Minimum Information Specification For In Situ Hybridization and Immunohistochemistry Experiments (MISFISHIE)”. It is modelled after the MIAME (Minimum Information About a Microarray Experiment) specification for microarray experiments. The purpose of data standards like MIAME and MISFISHIE is to specify information content without specifying a format for encoding that information. The MISFISHIE standard specifies six sections of information that must be detailed for each experiment: Experimental Design, Specimens, Reporters, Staining, Imaging Data, and Image Characterizations. A general checklist is provided to quickly and efficiently establish adherence to the standard. Currently, we estimate that most articles describing gene expression localization studies, such as in situ hybridization assays, do not fully provide the minimum information needed for independent verification of results. In a small survey of 32 journal articles from the past five years, we found that nearly 90% did not meet all the requirements, although many met most of them. We propose that requiring authors to provide the minimum experimental detail about gene expression localization experiments would substantially facilitate reproducibility and interpretability of results by fellow investigators. Furthermore, inclusion of specific experimental details such as reagents and methods in publications would ultimately allow others to readily search the literature for these data items, especially given the ongoing trend towards open access full text journals.

  7. Technical specification for the Product Evaluation Management Information System (PREMIS) Version 1. 1. 2

    SciTech Connect

    Eaton, D.S.; Hall, R.C.; Orman, J.L.; Klamerus, J.

    1990-06-01

    This document contains the technical specifications and implementation details for the Product Evaluation Management Information System (PREMIS) Version 1.1.2. This document does not include the requirements analysis or design information and is not intended as a user's guide. The INGRES Applications-by-Forms (ABF) software development tool was used to specify and define the modules and screens which comprise the PREMIS application. Several external procedures are called by the ABF procedures; these have been written in VAX/VMS DCL (Digital Command Language) and SQL (Standard Query Language). These specifications together with the PREMIS information model and corresponding database definition constitute the PREMIS Version 1.1.2 technical specification and implementation description presented herein.

  8. Site-specific, covalent incorporation of Tus, a DNA-binding protein, on ionic-complementary self-assembling peptide hydrogels using transpeptidase Sortase A as a conjugation tool† †Dedicated to the memory of Joachim H. G. Steinke. ‡ ‡Electronic supplementary information (ESI) available: Further experimental data. See DOI: 10.1039/c3sm00131hClick here for additional data file.

    PubMed Central

    Piluso, Susanna; Cassell, Heather C.; Gibbons, Jonathan L.; Waller, Thomas E.; Plant, Nick J.; Miller, Aline F.

    2013-01-01

    The site-specific conjugation of DNA-binding protein (Tus) to self-assembling peptide FEFEFKFKK was demonstrated. Rheology studies and TEM of the corresponding hydrogels (including PNIPAAm-containing systems) showed no significant variation in properties and hydrogel morphology compared to FEFEFKFKK. Critically, we demonstrate that Tus is accessible within the gel network displaying DNA-binding properties. PMID:23847687

  9. Site-specific, covalent incorporation of Tus, a DNA-binding protein, on ionic-complementary self-assembling peptide hydrogels using transpeptidase Sortase A as a conjugation tool†Dedicated to the memory of Joachim H. G. Steinke.‡Electronic supplementary information (ESI) available: Further experimental data. See DOI: 10.1039/c3sm00131hClick here for additional data file.

    PubMed

    Piluso, Susanna; Cassell, Heather C; Gibbons, Jonathan L; Waller, Thomas E; Plant, Nick J; Miller, Aline F; Cavalli, Gabriel

    2013-08-01

    The site-specific conjugation of DNA-binding protein (Tus) to self-assembling peptide FEFEFKFKK was demonstrated. Rheology studies and TEM of the corresponding hydrogels (including PNIPAAm-containing systems) showed no significant variation in properties and hydrogel morphology compared to FEFEFKFKK. Critically, we demonstrate that Tus is accessible within the gel network displaying DNA-binding properties. PMID:23847687

  10. Development of the Minimum Information Specification for in situ Hybridization and Immunohistochemistry Experiments (MISFISHIE)

    SciTech Connect

    Deutsch, Eric W.; Ball, Catherine A.; Bova, G. Steven; Brazma, Alvis; Bumgarner, Roger E.; Campbell, David; Causton, Helen C.; Christiansen, Jeff; Davidson, Duncan; Eichner, Lillian J.; Goo, Young Ah; Grimmond, Sean; Henrich, Thorsten; Johnson, Michael H.; Korb, Martin; Mills, Jason C.; Oudes, Asa; Parkinson, Helen E.; Pascal, Laura E.; Quackenbush, John; Ramialison, Mirana; Ringwald, Martin; Sansone, Susanna A.; Sherlock, Gavin; Stoeckert, Christian Jr. J.; Swedlow, Jason; Taylor, Ronald C.; Walashek, Laura; Zhou, Yi; Liu, Alvin Y.; True, Lawrence D.

    2006-06-06

    Background One purpose of the biomedical literature is to report results in sufficient detail so that the methods of data collection and analysis can be independently replicated and verified. In order to ensure that this level of detail is provided in published works, a minimum information specification is needed for each experimental data type and for this specification to be a requirement for publication in peer-reviewed journals. This is especially beneficial for researchers working with complex data types and experiments. A data content specification has already been widely accepted by, and directly benefited, the microarray community, and efforts are well underway to develop a comparable specification for proteomics data types. However, no similar specification exists for visual interpretation-based tissue protein and transcript abundance/localization experiments (hereafter referred to as ‘gene expression localization experiments’), such as in situ hybridization and experiments involving immunohistochemistry. Results Here we present for consideration a specification, called the “Minimum Information Specification For In Situ Hybridization and Immunohistochemistry Experiments (MISFISHIE)”. It is modelled after the MIAME (Minimum Information About a Microarray Experiment) specification for microarray experiments. Data specifications like MIAME and MISFISHIE specify the information content without specifying a format for encoding that information. The MISFISHIE specification describes six types of information that should be provided for each gene expression localization experiment: Experimental Design, Biomaterials and Treatments, Reporters, Staining, Imaging Data, and Image Characterizations. A general checklist is provided for quick and easy reference and to promote adherence to the specification. We consider that most articles describing gene expression localization studies do not fully provide the minimum information needed for independent verification

  11. Does an additional structured information program during the intensive care unit stay reduce anxiety in ICU patients?: a multicenter randomized controlled trial

    PubMed Central

    2014-01-01

    Background Communication and information in order to reduce anxiety in the intensive care unit (ICU) has been described as area needing improvement. Therefore, the aim of this trial was to evaluate whether a structured information program that intensifies information given in standard care process reduces anxiety in ICU patients. Methods Multicenter, two-armed, non-blinded, parallel-group randomized controlled trial in hospitals in the cities of Marburg, Halle, and Stuttgart (Germany). The trial was performed in cardiac surgery, general surgery, and internal medicine ICUs. Two-hundred and eleven elective and non-elective ICU patients were enrolled in the study (intervention group, n = 104; control group, n = 107). The experimental intervention comprised a single episode of structured oral information that was given in addition to standard care and covered two main parts: (1) A more standardized part about predefined ICU specific aspects – mainly procedural, sensory and coping information, and (2) an individualized part about fears and questions of the patient. The control group received a non-specific episodic conversation of similar length additional to standard care. Both conversations took place at the beginning of the ICU stay and lasted 10–15 minutes. Study nurses administered both interventions. The primary outcome ICU-related anxiety (CINT-Score, 0–100 pts., higher scores indicate higher anxiety) was assessed after admission to a regular ward. Results The primary outcome could be measured in 82 intervention group participants and 90 control group participants resulting in mean values of 20.4 (SD 14.4) compared to 20.8 (SD 14.7) and a mean difference of −0.2 (CI 95% -4.5 to 4.1). Conclusions A structured information intervention additional to standard care during ICU stay had no demonstrated additional benefit compared to an unspecific communication of similar duration. Reduction of anxiety in ICU patients will probably require more continuous

  12. Information specificity and hazard risk potential as moderators of trust asymmetry.

    PubMed

    White, Mathew P; Richard Eiser, J

    2005-10-01

    Trust in risk managers appears to be an important antecedent of public acceptance for many hazards. However, such trust may be fragile since research suggests that negative performance information has a greater impact than positive performance information (Slovic, 1993). Closer examination of these findings suggests two potential moderators of this valence-related asymmetry-information specificity and hazard risk potential. First, we predicted that the asymmetry would be less evident for low versus high specificity information (risk management policies vs. concrete events). Second, we predicted that it would also be less evident for a low- versus high-risk hazard (pharmaceutical vs. nuclear industry). Study 1 reanalyzed Slovic's original trust asymmetry data for the nuclear industry. In line with Prediction 1, trust asymmetry was less evident for policy than event-related information. Using a new set of items with more clearly defined levels of specificity, Study 2 replicated and extended these findings for the high-risk hazard (nuclear power). In line with Prediction 2, trust asymmetry was even less evident for the low-risk hazard (pharmaceuticals). Positive policies in this industry actually had a greater impact on trust than negative ones, in contrast to previous findings. Results support an information diagnosticity account of earlier findings and suggest that trust in risk managers may be more robust than previously believed.

  13. 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

  14. A Hybrid Approach to Finding Relevant Social Media Content for Complex Domain Specific Information Needs

    PubMed Central

    Cameron, Delroy; Sheth, Amit P.; Jaykumar, Nishita; Thirunarayan, Krishnaprasad; Anand, Gaurish; Smith, Gary A.

    2015-01-01

    While contemporary semantic search systems offer to improve classical keyword-based search, they are not always adequate for complex domain specific information needs. The domain of prescription drug abuse, for example, requires knowledge of both ontological concepts and “intelligible constructs” not typically modeled in ontologies. These intelligible constructs convey essential information that include notions of intensity, frequency, interval, dosage and sentiments, which could be important to the holistic needs of the information seeker. In this paper, we present a hybrid approach to domain specific information retrieval that integrates ontology-driven query interpretation with synonym-based query expansion and domain specific rules, to facilitate search in social media on prescription drug abuse. Our framework is based on a context-free grammar (CFG) that defines the query language of constructs interpretable by the search system. The grammar provides two levels of semantic interpretation: 1) a top-level CFG that facilitates retrieval of diverse textual patterns, which belong to broad templates and 2) a low-level CFG that enables interpretation of specific expressions belonging to such textual patterns. These low-level expressions occur as concepts from four different categories of data: 1) ontological concepts, 2) concepts in lexicons (such as emotions and sentiments), 3) concepts in lexicons with only partial ontology representation, called lexico-ontology concepts (such as side effects and routes of administration (ROA)), and 4) domain specific expressions (such as date, time, interval, frequency and dosage) derived solely through rules. Our approach is embodied in a novel Semantic Web platform called PREDOSE, which provides search support for complex domain specific information needs in prescription drug abuse epidemiology. When applied to a corpus of over 1 million drug abuse-related web forum posts, our search framework proved effective in retrieving

  15. Negative and Positive Testing Effects in Terms of Item-Specific and Relational Information

    ERIC Educational Resources Information Center

    Mulligan, Neil W.; Peterson, Daniel J.

    2015-01-01

    Though retrieving information typically results in improved memory on a subsequent test (the testing effect), Peterson and Mulligan (2013) outlined the conditions under which retrieval practice results in poorer recall relative to restudy, a phenomenon dubbed the "negative testing effect." The item-specific-relational account proposes…

  16. 21 CFR 1404.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false What specific information is in the EPLS? 1404.515 Section 1404.515 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND...? (a) At a minimum, the EPLS indicates— (1) The full name (where available) and address of...

  17. 21 CFR 1404.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false What specific information is in the EPLS? 1404.515 Section 1404.515 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND...? (a) At a minimum, the EPLS indicates— (1) The full name (where available) and address of...

  18. Applying Specific Information Item Selection to a Passage-Based Test.

    ERIC Educational Resources Information Center

    Thompson, Tony D.; Davey, Tim

    This paper applies specific information item selection using a method developed by T. Davey and M. Fan (2000) to a multiple-choice passage-based reading test that is being developed for computer administration. Data used to calibrate the multidimensional item parameters for the simulation study consisted of item responses from randomly equivalent…

  19. 40 CFR 270.18 - Specific part B information requirements for waste piles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for waste piles. 270.18 Section 270.18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Permit Application § 270.18 Specific part B information requirements for waste piles. Except as otherwise provided in § 264.1, owners and operators of facilities that store or treat hazardous waste in waste...

  20. 21 CFR 1404.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false What specific information is in the EPLS? 1404.515 Section 1404.515 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND... code approved by the GSA, of the excluded or disqualified person, if available. (b)(1) The database...

  1. 21 CFR 1404.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false What specific information is in the EPLS? 1404.515 Section 1404.515 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND... code approved by the GSA, of the excluded or disqualified person, if available. (b)(1) The database...

  2. 21 CFR 1404.515 - What specific information is in the EPLS?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false What specific information is in the EPLS? 1404.515 Section 1404.515 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND... code approved by the GSA, of the excluded or disqualified person, if available. (b)(1) The database...

  3. 78 FR 35023 - Proposed Information Collection Request; Comment Request; See Item Specific ICR Titles Provided...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... OMB. (1) Docket ID Number: EPA-HQ-OECA-2013-0303; Title: NSPS for Equipment Leaks of VOC in Petroleum.... Monitoring requirements specific to equipment leaks of VOC in petroleum refineries provide information on... measurements, maintenance reports, and records. Form Numbers: None Respondents/affected entities:...

  4. 40 CFR 270.21 - Specific part B information requirements for landfills.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... requirements for landfills. 270.21 Section 270.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Permit Application § 270.21 Specific part B information requirements for landfills. Except as otherwise provided in § 264.1, owners and operators of facilities that dispose of hazardous waste in landfills...

  5. 40 CFR 270.21 - Specific part B information requirements for landfills.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... requirements for landfills. 270.21 Section 270.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Permit Application § 270.21 Specific part B information requirements for landfills. Except as otherwise provided in § 264.1, owners and operators of facilities that dispose of hazardous waste in landfills...

  6. 40 CFR 270.21 - Specific part B information requirements for landfills.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for landfills. 270.21 Section 270.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Permit Application § 270.21 Specific part B information requirements for landfills. Except as otherwise provided in § 264.1, owners and operators of facilities that dispose of hazardous waste in landfills...

  7. 40 CFR 270.21 - Specific part B information requirements for landfills.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements for landfills. 270.21 Section 270.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Permit Application § 270.21 Specific part B information requirements for landfills. Except as otherwise provided in § 264.1, owners and operators of facilities that dispose of hazardous waste in landfills...

  8. Suppressing Irrelevant Information from Working Memory: Evidence for Domain-Specific Deficits in Poor Comprehenders

    ERIC Educational Resources Information Center

    Pimperton, Hannah; Nation, Kate

    2010-01-01

    Previous research has suggested that children with specific reading comprehension deficits (poor comprehenders) show an impaired ability to suppress irrelevant information from working memory, with this deficit detrimentally impacting on their working memory ability, and consequently limiting their reading comprehension performance. However, the…

  9. Automatic Presentation of Sense-Specific Lexical Information in an Intelligent Learning System

    ERIC Educational Resources Information Center

    Eom, Soojeong

    2012-01-01

    Learning vocabulary and understanding texts present difficulty for language learners due to, among other things, the high degree of lexical ambiguity. By developing an intelligent tutoring system, this dissertation examines whether automatically providing enriched sense-specific information is effective for vocabulary learning and reading…

  10. Knowledge structure of form specification of the next generation GPS information system

    NASA Astrophysics Data System (ADS)

    Lu, Wenlong; Liu, Xiaojun; Jiang, Xiangqian; Xu, Zhengao

    2006-11-01

    The next generation GPS (Dimensional and Geometrical Product Specification and Verification) is a very important basic technique standard system for manufacturing that aims to enrich the GPS specification language to express the functional requirements of the products, thus to reduce the correlation uncertainty and specification uncertainty, etc. On one facet, it seems that the indication may be richer, precise, and therefore more verbose, and thus probably to take longer time for design. And on another facet, the designer can't use the standards effectively even if he has a well comprehension of them. To resolve the problem, this paper proposes a GPS information system, which will further help to reduce the development cycle and the cost of the products greatly. Acquisition and representation of knowledge are one of the most difficult steps on successfully developing of the knowledge base of this GPS information system, because it affects the development efficiency, speed, and maintenance of the system as data structure in ordinary programming. For knowledge modeling of this GPS information system, a new modeling mechanism based on category theory is put forward in this paper. The knowledge model based on category theory is called Geometrical Knowledge Model (GKM). This information system is built up on the category theory due to its formality and high level of abstraction. Finally, the basic knowledge structure of the next generation GPS roundness specification is given in the paper.

  11. Verbal and Spatial Information Processing Constraints in Children with Specific Language Impairment.

    ERIC Educational Resources Information Center

    Hoffman, LaVae M.; Gillam, Ronald B.

    2004-01-01

    A dual-processing paradigm was used to investigate information processing limitations underlying specific language impairment (SLI). School-age children with and without SLI were asked to recall verbal and spatial stimuli in situations that varied the number of tasks that were required and the speed at which stimuli were presented. Children…

  12. 40 CFR 270.16 - Specific part B information requirements for tank systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Specific part B information requirements for tank systems. 270.16 Section 270.16 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... system; (e) A description of materials and equipment used to provide external corrosion protection,...

  13. 40 CFR 270.16 - Specific part B information requirements for tank systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Specific part B information requirements for tank systems. 270.16 Section 270.16 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... system; (e) A description of materials and equipment used to provide external corrosion protection,...

  14. 40 CFR 270.16 - Specific part B information requirements for tank systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Specific part B information requirements for tank systems. 270.16 Section 270.16 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... system; (e) A description of materials and equipment used to provide external corrosion protection,...

  15. 40 CFR 270.17 - Specific part B information requirements for surface impoundments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Specific part B information requirements for surface impoundments. 270.17 Section 270.17 Protection of Environment ENVIRONMENTAL PROTECTION... an engineering report describing how the surface impoundment is designed and is or will...

  16. 40 CFR 270.17 - Specific part B information requirements for surface impoundments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Specific part B information requirements for surface impoundments. 270.17 Section 270.17 Protection of Environment ENVIRONMENTAL PROTECTION... an engineering report describing how the surface impoundment is designed and is or will...

  17. 40 CFR 270.15 - Specific part B information requirements for containers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provide the following additional information: (a) A description of the containment system to demonstrate... standing liquids in the containment system. (3) Capacity of the containment system relative to the number..., drawings, or data demonstrating compliance with § 264.176 (location of buffer zone and containers...

  18. 40 CFR 270.23 - Specific part B information requirements for miscellaneous units.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., and closed to comply with the requirements of §§ 264.601 and 264.602; and (3) For disposal units, a... dispose of hazardous waste in miscellaneous units must provide the following additional information: (a) A... requirements for miscellaneous units. 270.23 Section 270.23 Protection of Environment ENVIRONMENTAL...

  19. 40 CFR 270.17 - Specific part B information requirements for surface impoundments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... under § 270.14(b)(7); (f) A description of how hazardous waste residues and contaminated materials will... AGENCY (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT... of hazardous waste in surface impoundments must provide the following additional information: (a)...

  20. Representations of temporal information in short-term memory: Are they modality-specific?

    PubMed

    Bratzke, Daniel; Quinn, Katrina R; Ulrich, Rolf; Bausenhart, Karin M

    2016-10-01

    Rattat and Picard (2012) reported that the coding of temporal information in short-term memory is modality-specific, that is, temporal information received via the visual (auditory) modality is stored as a visual (auditory) code. This conclusion was supported by modality-specific interference effects on visual and auditory duration discrimination, which were induced by secondary tasks (visual tracking or articulatory suppression), presented during a retention interval. The present study assessed the stability of these modality-specific interference effects. Our study did not replicate the selective interference pattern but rather indicated that articulatory suppression not only impairs short-term memory for auditory but also for visual durations. This result pattern supports a crossmodal or an abstract view of temporal encoding.

  1. Canine parvovirus host range is determined by the specific conformation of an additional region of the capsid.

    PubMed Central

    Parker, J S; Parrish, C R

    1997-01-01

    We analyzed a region of the capsid of canine parvovirus (CPV) which determines the ability of the virus to infect canine cells. This region is distinct from those previously shown to determine the canine host range differences between CPV and feline panleukopenia virus. It lies on a ridge of the threefold spike of the capsid and is comprised of five interacting loops from three capsid protein monomers. We analyzed 12 mutants of CPV which contained amino acid changes in two adjacent loops exposed on the surface of this region. Nine mutants infected and grew in feline cells but were restricted in replication in one or the other of two canine cell lines tested. Three other mutants whose genomes contain mutations which affect one probable interchain bond were nonviable and could not be propagated in either canine or feline cells, although the VP1 and VP2 proteins from those mutants produced empty capsids when expressed from a plasmid vector. Although wild-type and mutant capsids bound to canine and feline cells in similar amounts, infection or viral DNA replication was greatly reduced after inoculation of canine cells with most of the mutants. The viral genomes of two host range-restricted mutants and two nonviable mutants replicated to wild-type levels in both feline and canine cells upon transfection with plasmid clones. The capsids of wild-type CPV and two mutants were similar in susceptibility to heat inactivation, but one of those mutants and one other were more stable against urea denaturation. Most mutations in this structural region altered the ability of monoclonal antibodies to recognize epitopes within a major neutralizing antigenic site, and that site could be subdivided into a number of distinct epitopes. These results argue that a specific structure of this region is required for CPV to retain its canine host range. PMID:9371580

  2. Negative and positive testing effects in terms of item-specific and relational information.

    PubMed

    Mulligan, Neil W; Peterson, Daniel J

    2015-05-01

    Though retrieving information typically results in improved memory on a subsequent test (the testing effect), Peterson and Mulligan (2013) outlined the conditions under which retrieval practice results in poorer recall relative to restudy, a phenomenon dubbed the negative testing effect. The item-specific-relational account proposes that this occurs when retrieval disrupts interitem relational encoding despite enhancing item-specific information. Four experiments examined the negative testing effect, showing the following: (a) The basic phenomenon is replicable in free recall; (b) it extends to category-cued recall; (c) it converts to a positive testing effect when the final test is recognition, a test heavily reliant on item-specific information; (d) the negative testing effect in recall, robust in a pure list design, reverses to a positive testing effect in a mixed-list design; and (e) more generally, the present testing manipulation interacts with experimental design, such that an initially negative effect becomes positive or an initially positive effect becomes larger as the design changes from pure-list to mixed-list. The breadth of results fits well within the item-specific-relational framework and provides evidence against 2 alternative accounts. Finally, this research indicates that the testing effect shares important similarities with the generation effect and other similar memory phenomena. PMID:25181496

  3. Large-scale modeling of condition-specific gene regulatory networks by information integration and inference

    PubMed Central

    Ellwanger, Daniel Christian; Leonhardt, Jörn Florian; Mewes, Hans-Werner

    2014-01-01

    Understanding how regulatory networks globally coordinate the response of a cell to changing conditions, such as perturbations by shifting environments, is an elementary challenge in systems biology which has yet to be met. Genome-wide gene expression measurements are high dimensional as these are reflecting the condition-specific interplay of thousands of cellular components. The integration of prior biological knowledge into the modeling process of systems-wide gene regulation enables the large-scale interpretation of gene expression signals in the context of known regulatory relations. We developed COGERE (http://mips.helmholtz-muenchen.de/cogere), a method for the inference of condition-specific gene regulatory networks in human and mouse. We integrated existing knowledge of regulatory interactions from multiple sources to a comprehensive model of prior information. COGERE infers condition-specific regulation by evaluating the mutual dependency between regulator (transcription factor or miRNA) and target gene expression using prior information. This dependency is scored by the non-parametric, nonlinear correlation coefficient η2 (eta squared) that is derived by a two-way analysis of variance. We show that COGERE significantly outperforms alternative methods in predicting condition-specific gene regulatory networks on simulated data sets. Furthermore, by inferring the cancer-specific gene regulatory network from the NCI-60 expression study, we demonstrate the utility of COGERE to promote hypothesis-driven clinical research.

  4. Large-scale modeling of condition-specific gene regulatory networks by information integration and inference.

    PubMed

    Ellwanger, Daniel Christian; Leonhardt, Jörn Florian; Mewes, Hans-Werner

    2014-12-01

    Understanding how regulatory networks globally coordinate the response of a cell to changing conditions, such as perturbations by shifting environments, is an elementary challenge in systems biology which has yet to be met. Genome-wide gene expression measurements are high dimensional as these are reflecting the condition-specific interplay of thousands of cellular components. The integration of prior biological knowledge into the modeling process of systems-wide gene regulation enables the large-scale interpretation of gene expression signals in the context of known regulatory relations. We developed COGERE (http://mips.helmholtz-muenchen.de/cogere), a method for the inference of condition-specific gene regulatory networks in human and mouse. We integrated existing knowledge of regulatory interactions from multiple sources to a comprehensive model of prior information. COGERE infers condition-specific regulation by evaluating the mutual dependency between regulator (transcription factor or miRNA) and target gene expression using prior information. This dependency is scored by the non-parametric, nonlinear correlation coefficient η(2) (eta squared) that is derived by a two-way analysis of variance. We show that COGERE significantly outperforms alternative methods in predicting condition-specific gene regulatory networks on simulated data sets. Furthermore, by inferring the cancer-specific gene regulatory network from the NCI-60 expression study, we demonstrate the utility of COGERE to promote hypothesis-driven clinical research.

  5. Digenean-gastropod host associations inform on aspects of specific immunity in snails

    PubMed Central

    Adema, C.M.; Loker, E.S.

    2014-01-01

    Gastropod immunology is informed importantly by the study of the frequent encounters snails endure with digeneans (digenetic trematodes). One of the hallmarks of gastropod-digenean associations is their specificity: any particular digenean parasite species is transmitted by a limited subset of snail taxa. We discuss the nature of this specificity, including its immunological basis. We then review studies of the model gastropod Biomphalaria glabrata indicating that the baseline responses of snails to digeneans can be elevated in a specific manner. Studies incorporating molecular and functional approaches are then highlighted, and are further suggestive of the capacity for specific gastropod immune responses. These studies have led to the compatibility polymorphism hypothesis: the interactions between diversified fibrinogen-related proteins (FREPs) and diverse carbohydrate-decorated polymorphic parasite antigens determine recognition and trigger specific immunity. Complex glycan structures are also likely to play a role in the host specificity typifying snail-digenean interactions. We conclude by noting the dynamic and consequential interactions between snails and digeneans can be considered as drivers of diversification of digenean parasites and in the development and maintenance of specific immunity in gastropods. PMID:25034871

  6. Fundamentals of object-oriented information systems specification and design: the OBLOG/TROLL approach

    NASA Astrophysics Data System (ADS)

    Ehrich, Hans-Dieter

    1994-12-01

    A survey of concepts for an information system specification is given, based on the viewpoint that an information system is a community of interacting objects. Objects are self-contained units of structure and behavior capable of operating independently and cooperating concurrently. The approach integrates concepts from semantic data modeling and concurrent processes, adopting structuring principles partly developed in the framework of object-orientation and partly in that of abstract data types. The languages OBLOG and TROLL are based on these concepts and their use is illustrated by examples.

  7. 77 FR 29391 - An Approach for Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... COMMISSION An Approach for Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes... Assessment in Risk- Informed Decisions on Plant-Specific Changes to the Licensing Basis,'' (proposed Revision 3 of Regulatory Guide 1.174); DG-1286, ``An Approach for Plant-Specific,...

  8. Effortful and automatic information processing in boys with ADHD and specific learning disorders.

    PubMed

    Hazell, P L; Carr, V J; Lewin, T J; Dewis, S A; Heathcote, D M; Brucki, B M

    1999-02-01

    Boys with Attention Deficit Hyperactivity Disorder (ADHD, N = 50), Specific Learning Disorder (LD, N = 45), combined Specific Learning Disorder and ADHD (LD/ADHD, N = 25), and controls (N = 51) completed effortful and automatic information processing tasks based on Treisman and Gelade's (1980) "information integration theory". ADHD and LD/ADHD subjects did not differ from controls at baseline or under feedback and reward conditions, suggesting that they were investing similar levels of mental effort in the tasks. The LD group had a superior performance in the effortful task and an inferior performance in the automatic task compared with the other groups at baseline. The data suggest a potential method of distinguishing primary LD from learning difficulties that occur secondary to ADHD.

  9. Lag-specific transfer entropy as a tool to assess cardiovascular and cardiorespiratory information transfer.

    PubMed

    Faes, Luca; Marinazzo, Daniele; Montalto, Alessandro; Nollo, Giandomenico

    2014-10-01

    In the study of interacting physiological systems, model-free tools for time series analysis are fundamental to provide a proper description of how the coupling among systems arises from the multiple involved regulatory mechanisms. This study presents an approach which evaluates direction, magnitude, and exact timing of the information transfer between two time series belonging to a multivariate dataset. The approach performs a decomposition of the well-known transfer entropy (TE) which achieves 1) identifying, according to a lag-specific information-theoretic formulation of the concept of Granger causality, the set of time lags associated with significant information transfer, and 2) assigning to these delays an amount of information transfer such that the total contribution yields the aggregate TE. The approach is first validated on realizations of simulated linear and nonlinear multivariate processes interacting at different time lags and with different strength, reporting a high accuracy in the detection of imposed delays, and showing that the estimated lag-specific TE follows the imposed coupling strength. The subsequent application to heart period, systolic arterial pressure and respiration variability series measured from healthy subjects during a tilt test protocol illustrated how the proposed approach quantifies the modifications in the involvement and latency of important mechanisms of short-term physiological regulation, like the baroreflex and the respiratory sinus arrhythmia, induced by the orthostatic stress.

  10. Dynamics and cultural specifics of information needs under conditions of long-term space flight

    NASA Astrophysics Data System (ADS)

    Feichtinger, Elena; Shved, Dmitry; Gushin, Vadim

    are related not only to individual traits of the subjects, but to their nationality and cultural background as well. Cultural differences in information and communication needs of Russian and European crewmembers led to necessity of adaptation of psychological support to the specifics of each group. The results of the study suggest that the problem of information, communication and media-related needs should be studied thoroughly, with consequent development of recommendations for psychological support of international crews.

  11. Information searching protocol: a smart protocol for specific content search over the Internet

    NASA Astrophysics Data System (ADS)

    Bhattarakosol, Pattarasinee; Preechaveerakul, Ladda

    2006-10-01

    Currently, information is very important to Internet users. Unfortunately, searching for specific information from the Internet is not easy as wishes. The existing search engine mechanisms cannot be performed using a pathname of URL as a search key. Therefore, users who have a partial pathname of URL cannot use their knowledge to narrow down the search results. Thus, users have to spend a long time searching for the required web site from the result list. This paper proposes a search protocol named Information Searching Protocol (ISP) that supports the multiple search contents for users who know a partial pathname of URL and keywords. Moreover, the architecture of the Global Search Engine System (GSES) that cooperates with the ISP and is responsible for the search mechanism is also proposed. The GSES consists of two separated parts: an Internet Search Protocol agent at the client site, and GSES components at the server site. These components allow users to perform the search using a pathname of URL composing with keywords. The functions of GSES components indicate that the ISP enhances the search mechanism. So, users receive more specific URL and can, shortly, get access to the required site.

  12. Pathway Analysis Using Information from Allele-Specific Gene Methylation in Genome-Wide Association Studies for Bipolar Disorder

    PubMed Central

    Chuang, Li-Chung; Kao, Chung-Feng; Shih, Wei-Liang; Kuo, Po-Hsiu

    2013-01-01

    Bipolar disorder (BPD) is a complex psychiatric trait with high heritability. Despite efforts through conducting genome-wide association (GWA) studies, the success of identifying susceptibility loci for BPD has been limited, which is partially attributed to the complex nature of its pathogenesis. Pathway-based analytic strategy is a powerful tool to explore joint effects of gene sets within specific biological pathways. Additionally, to incorporate other aspects of genomic data into pathway analysis may further enhance our understanding for the underlying mechanisms for BPD. Patterns of DNA methylation play important roles in regulating gene expression and function. A commonly observed phenomenon, allele-specific methylation (ASM) describes the associations between genetic variants and DNA methylation patterns. The present study aimed to identify biological pathways that are involve in the pathogenesis of BPD while incorporating brain specific ASM information in pathway analysis using two large-scale GWA datasets in Caucasian populations. A weighting scheme was adopted to take ASM information into consideration for each pathway. After multiple testing corrections, we identified 88 and 15 enriched pathways for their biological relevance for BPD in the Genetic Association Information Network (GAIN) and the Wellcome Trust Case Control Consortium dataset, respectively. Many of these pathways were significant only when applying the weighting scheme. Three ion channel related pathways were consistently identified in both datasets. Results in the GAIN dataset also suggest for the roles of extracellular matrix in brain for BPD. Findings from Gene Ontology (GO) analysis exhibited functional enrichment among genes of non-GO pathways in activity of gated channel, transporter, and neurotransmitter receptor. We demonstrated that integrating different data sources with pathway analysis provides an avenue to identify promising and novel biological pathways for exploring the

  13. Putative human pheromone androstadienone attunes the mind specifically to emotional information.

    PubMed

    Hummer, Tom A; McClintock, Martha K

    2009-04-01

    The putative human pheromone Delta4,16-androstadien-3-one (androstadienone), a non-androgenic steroid found in sweat and saliva, modulates psychological, physiological and hormonal responses without detection as an odor. To determine the specific psychological processes altered by androstadienone, four studies were completed by 50 men and women after solutions of 250 microM androstadienone or clove-odor control carrier, on separate days, were applied to their upper lip: (1) face pairs were subliminally presented, with one face neutral and the other happy or angry. Androstadienone accelerated speed to locate a subsequent dot probe appearing on the same side as emotional faces, without affecting overall reaction times, indicating that androstadienone specifically enhanced automatic attention to emotional information. (2) In two Stroop paradigms, emotional or mismatched color words interfered with ink color identification. Androstadienone slowed ink color identification of emotional words, demonstrating greater allocation of attentional resources towards emotional information, with no effect on the cognitive Stroop. (3) To test effects on social cognition, participants performed two working memory tasks with distinct stimuli, neutral faces or shapes. Androstadienone did not alter attention to either the social or nonsocial images. (4) The ameliorative effects of androstadienone on self-reported attentiveness were replicated, consistent with increased attention to emotional visual stimuli. Moreover, androstadienone did not alter positive or negative mood, as participants were alone during testing, which removed emotional stimuli from social interactions with a tester. Taken together, these findings demonstrate that subliminal androstadienone guides psychological resources to specifically engage stimuli with emotional significance and does not alter attention to social or general cognitive information.

  14. Detailed design specification for the ALT Shuttle Information Extraction Subsystem (SIES)

    NASA Technical Reports Server (NTRS)

    Clouette, G. L.; Fitzpatrick, W. N.

    1976-01-01

    The approach and landing test (ALT) shuttle information extraction system (SIES) is described in terms of general requirements and system characteristics output products and processing options, output products and data sources, and system data flow. The ALT SIES is a data reduction system designed to satisfy certain data processing requirements for the ALT phase of the space shuttle program. The specific ALT SIES data processing requirements are stated in the data reduction complex approach and landing test data processing requirements. In general, ALT SIES must produce time correlated data products as a result of standardized data reduction or special purpose analytical processes. The main characteristics of ALT SIES are: (1) the system operates in a batch (non-interactive) mode; (2) the processing is table driven; (3) it is data base oriented; (4) it has simple operating procedures; and (5) it requires a minimum of run time information.

  15. 43 CFR 3276.13 - What additional information must I give BLM in the monthly report for flash and dry steam...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... BLM in the monthly report for flash and dry steam facilities? 3276.13 Section 3276.13 Public Lands... What additional information must I give BLM in the monthly report for flash and dry steam facilities? In addition to the regular monthly report information required by § 3276.12, send to BLM: (a)...

  16. 43 CFR 3276.13 - What additional information must I give BLM in the monthly report for flash and dry steam...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... BLM in the monthly report for flash and dry steam facilities? 3276.13 Section 3276.13 Public Lands... What additional information must I give BLM in the monthly report for flash and dry steam facilities? In addition to the regular monthly report information required by § 3276.12, send to BLM: (a)...

  17. 43 CFR 3276.13 - What additional information must I give BLM in the monthly report for flash and dry steam...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... BLM in the monthly report for flash and dry steam facilities? 3276.13 Section 3276.13 Public Lands... What additional information must I give BLM in the monthly report for flash and dry steam facilities? In addition to the regular monthly report information required by § 3276.12, send to BLM: (a)...

  18. 43 CFR 3276.13 - What additional information must I give BLM in the monthly report for flash and dry steam...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... BLM in the monthly report for flash and dry steam facilities? 3276.13 Section 3276.13 Public Lands... What additional information must I give BLM in the monthly report for flash and dry steam facilities? In addition to the regular monthly report information required by § 3276.12, send to BLM: (a)...

  19. MODIS Information, Data, and Control System (MIDACS) system specifications and conceptual design

    NASA Technical Reports Server (NTRS)

    Han, D.; Salomonson, V.; Ormsby, J.; Ardanuy, P.; Mckay, A.; Hoyt, D.; Jaffin, S.; Vallette, B.; Sharts, B.; Folta, D.

    1988-01-01

    The MODIS Information, Data, and Control System (MIDACS) Specifications and Conceptual Design Document discusses system level requirements, the overall operating environment in which requirements must be met, and a breakdown of MIDACS into component subsystems, which include the Instrument Support Terminal, the Instrument Control Center, the Team Member Computing Facility, the Central Data Handling Facility, and the Data Archive and Distribution System. The specifications include sizing estimates for the processing and storage capacities of each data system element, as well as traffic analyses of data flows between the elements internally, and also externally across the data system interfaces. The specifications for the data system, as well as for the individual planning and scheduling, control and monitoring, data acquisition and processing, calibration and validation, and data archive and distribution components, do not yet fully specify the data system in the complete manner needed to achieve the scientific objectives of the MODIS instruments and science teams. The teams have not yet been formed; however, it was possible to develop the specifications and conceptual design based on the present concept of EosDIS, the Level-1 and Level-2 Functional Requirements Documents, the Operations Concept, and through interviews and meetings with key members of the scientific community.

  20. Polarity-specific high-level information propagation in neural networks.

    PubMed

    Lin, Yen-Nan; Chang, Po-Yen; Hsiao, Pao-Yueh; Lo, Chung-Chuan

    2014-01-01

    Analyzing the connectome of a nervous system provides valuable information about the functions of its subsystems. Although much has been learned about the architectures of neural networks in various organisms by applying analytical tools developed for general networks, two distinct and functionally important properties of neural networks are often overlooked. First, neural networks are endowed with polarity at the circuit level: Information enters a neural network at input neurons, propagates through interneurons, and leaves via output neurons. Second, many functions of nervous systems are implemented by signal propagation through high-level pathways involving multiple and often recurrent connections rather than by the shortest paths between nodes. In the present study, we analyzed two neural networks: the somatic nervous system of Caenorhabditis elegans (C. elegans) and the partial central complex network of Drosophila, in light of these properties. Specifically, we quantified high-level propagation in the vertical and horizontal directions: the former characterizes how signals propagate from specific input nodes to specific output nodes and the latter characterizes how a signal from a specific input node is shared by all output nodes. We found that the two neural networks are characterized by very efficient vertical and horizontal propagation. In comparison, classic small-world networks show a trade-off between vertical and horizontal propagation; increasing the rewiring probability improves the efficiency of horizontal propagation but worsens the efficiency of vertical propagation. Our result provides insights into how the complex functions of natural neural networks may arise from a design that allows them to efficiently transform and combine input signals.

  1. The impact of common APSE interface set specifications on space station information systems

    NASA Technical Reports Server (NTRS)

    Diaz-Herrera, Jorge L.; Sibley, Edgar H.

    1986-01-01

    Certain types of software facilities are needed in a Space Station Information Systems Environment; the Common APSE (Ada Program Support Environment) Interface Set (CAIS) was proposed as a means of satisfying them. The reasonableness of this is discussed by examining the current CAIS, considering the changes due to the latest Requirements and Criteria (RAC) document, and postulating the effects on the CAIS 2.0. Finally, a few additional comments are made on the problems inherent in the Ada language itself, especially on its deficiencies when used for implementing large distributed processing and data base applications.

  2. 77 FR 38856 - An Approach for Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... COMMISSION An Approach for Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes...; extension of comment period. SUMMARY: On May 17, 2012 (77 FR 29391), the U.S. Nuclear Regulatory Commission... Approach for Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to...

  3. 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

  4. Additive manufactured Ti-6Al-4V using welding wire: comparison of laser and arc beam deposition and evaluation with respect to aerospace material specifications

    NASA Astrophysics Data System (ADS)

    Brandl, E.; Baufeld, B.; Leyens, C.; Gault, R.

    In this paper, the results of two different wire based additive-layer-manufacturing systems are compared: in one system Ti-6Al4V is deposited by a Nd:YAG laser beam, in the other by an arc beam (tungsten inert gas process). Mechanical properties of the deposits and of plate material are presented and evaluated with respect to aerospace material specifications. The mechanical tests including static tension and high cycle fatigue were performed in as-built, stress-relieved and annealed conditions. Generally, the mechanical properties of the components are competitive to cast and even wrought material properties and can attain properties suitable for space or aerospace applications.

  5. Fuel characteristics pertinent to the design of aircraft fuel systems, Supplement I : additional information on MIL-F-7914(AER) grade JP-5 fuel and several fuel oils

    NASA Technical Reports Server (NTRS)

    Barnett, Henry C; Hibbard, Robert R

    1953-01-01

    Since the release of the first NACA publication on fuel characteristics pertinent to the design of aircraft fuel systems (NACA-RM-E53A21), additional information has become available on MIL-F7914(AER) grade JP-5 fuel and several of the current grades of fuel oils. In order to make this information available to fuel-system designers as quickly as possible, the present report has been prepared as a supplement to NACA-RM-E53A21. Although JP-5 fuel is of greater interest in current fuel-system problems than the fuel oils, the available data are not as extensive. It is believed, however, that the limited data on JP-5 are sufficient to indicate the variations in stocks that the designer must consider under a given fuel specification. The methods used in the preparation and extrapolation of data presented in the tables and figures of this supplement are the same as those used in NACA-RM-E53A21.

  6. Technical specification for transferring ambient air monitoring data to the Oak Ridge Environmental Information System (OREIS)

    SciTech Connect

    1995-06-01

    In September 1994, a team was formed to develop, document, and implement technical specifications for transmitting ambient air environmental compliance and monitoring data to the Oak Ridge Environmental Information System (OREIS). The approach used to transmit this data is documented in the {open_quotes}Plan for Integrating Environmental Compliance and Monitoring Data into OREIS.{close_quotes} This plan addresses the consolidated data requirements defined by the Federal Facility Agreement (FFA) and the Tennessee Oversight Agreement (TOA) as they pertain to environmental compliance and monitoring data maintained by Energy Systems` Oak Ridge Environmental Management organizations. Ibis document describes. the requirements, responsibilities, criteria, and format for transmitting ambient air compliance and monitoring data to OREIS.

  7. A consistency-specificity trade-off to select source behavior in information fusion.

    PubMed

    Pichon, Frederic; Destercke, Sebastien; Burger, Thomas

    2015-04-01

    Combining pieces of information provided by several sources without or with little prior knowledge about the behavior of the sources is an old yet still important and rather open problem in the belief function theory. In this paper, we propose an approach to select the behavior of sources based on a very general and expressive fusion scheme, that has the important advantage of making clear the assumptions made about the sources. The selection process itself relies on two cornerstones that are the notions of specificity and consistency of a knowledge representation, and that we adapt to the considered fusion scheme. We illustrate our proposal on different examples and show that the proposed approach actually encompasses some important existing fusion strategies.

  8. Latency of modality-specific reactivation of auditory and visual information during episodic memory retrieval.

    PubMed

    Ueno, Daisuke; Masumoto, Kouhei; Sutani, Kouichi; Iwaki, Sunao

    2015-04-15

    This study used magnetoencephalography (MEG) to examine the latency of modality-specific reactivation in the visual and auditory cortices during a recognition task to determine the effects of reactivation on episodic memory retrieval. Nine right-handed healthy young adults participated in the experiment. The experiment consisted of a word-encoding phase and two recognition phases. Three encoding conditions were included: encoding words alone (word-only) and encoding words presented with either related pictures (visual) or related sounds (auditory). The recognition task was conducted in the MEG scanner 15 min after the completion of the encoding phase. After the recognition test, a source-recognition task was given, in which participants were required to choose whether each recognition word was not presented or was presented with which information during the encoding phase. Word recognition in the auditory condition was higher than that in the word-only condition. Confidence-of-recognition scores (d') and the source-recognition test showed superior performance in both the visual and the auditory conditions compared with the word-only condition. An equivalent current dipoles analysis of MEG data indicated that higher equivalent current dipole amplitudes in the right fusiform gyrus occurred during the visual condition and in the superior temporal auditory cortices during the auditory condition, both 450-550 ms after onset of the recognition stimuli. Results suggest that reactivation of visual and auditory brain regions during recognition binds language with modality-specific information and that reactivation enhances confidence in one's recognition performance. PMID:25756907

  9. Improvement in human health risk assessment utilizing site- and chemical-specific information: a case study.

    PubMed

    Del Pup, J; Kmiecik, J; Smith, S; Reitman, F

    1996-10-28

    This paper provides results of an effort to use site- and chemical-specific data and other factors to characterize and refine risk estimates to a community. The refined assessment illustrated the influence of additional key variables on the risk estimates. Influence of variables associated with meteorological data and decay was relatively low. Influence of exposure assumptions was somewhat higher, approaching an order of magnitude. Of the variables examined, the butadiene slope factor assumption had the greatest impact, contributing nearly three orders of magnitude to the risk estimates separating the Best and Worst Case scenarios. Monte Carlo analysis indicated a high level of uncertainty in the risk estimates. Risk estimates in this paper should be considered in comparison to the approximate 1 in 4 background fatal cancer risk in the US population. In all cases the risk would be zero if butadiene is not carcinogenic in humans at prevailing exposure levels.

  10. Age-specific Parkinson disease risk in GBA mutation carriers: information for genetic counseling

    PubMed Central

    Rana, Huma Q.; Balwani, Manisha; Bier, Louise; Alcalay, Roy N.

    2012-01-01

    Purpose We sought to estimate age-specific risk of Parkinson disease in relatives of patients with Gaucher disease, who are obligate carriers of GBA mutations and who were not ascertained by family history of Parkinson disease. Methods A validated family history of Parkinson disease questionnaire was administered to 119 patients with Gaucher disease who were evaluated at the Mount Sinai School of Medicine from 2009 to 2012; the ages of their parents, siblings, and children, history of Parkinson disease, age at onset of Parkinson disease, and ethnic background were obtained. Kaplan–Meier survival curves were used to estimate age-specific Parkinson disease penetrance among parents of patients with Gaucher disease, who are obligatory GBA mutation carriers. Results Two participants with Gaucher disease were affected by Parkinson disease (5.4% of those who were 60 years or older). Of the 224 informative parents of patients with Gaucher disease, 11 had Parkinson disease (4.9%). Among the parents (obligatory carriers), cumulative risk of Parkinson disease by ages 65 and 85 was estimated to be 2.2% ±2.1% and 10.9% ±7.2%, respectively. Conclusion We provide useful age-specific estimates of Parkinson disease penetrance in patients with Gaucher disease and GBA heterozygous carriers for genetic counseling. Although GBA mutations may increase the risk for PD, the vast majority of patients with Gaucher disease and heterozygotes may not develop the disease. Further studies are needed to identify what modifies the risk of Parkinson disease in GBA mutation carriers. PMID:22935721

  11. A U.S. Geological Survey Data Standard (Specifications for representation of geographic point locations for information interchange)

    USGS Publications Warehouse

    ,

    1983-01-01

    This standard establishes uniform formats for geographic point location data. Geographic point location refers to the use of a coordinate system to define the position of a point that may be on, above, or below the Earth's surface. It provides a means for representing these data in digital form for the purpose of interchanging information among data systems and improving clarity and accuracy of interpersonal communications. This document is an expansion and clarification of National Bureau of Standards FIPS PUB 70, issued October 24, 1980. There are minor editorial changes, plus the following additions and modifications: (I) The representation of latitude and longitude using radian measure was added. (2) Alternate 2 for Representation of Hemispheric Information was deleted. (3) Use of the maximum precision for all numerical values was emphasized. The Alternate Representation of Precision was deleted. (4) The length of the zone representation for the State Plane Coordinate System was standardized. (5) The term altitude was substituted for elevation throughout to conform with international usage. (6) Section 3, Specifications for Altitude Data, was expanded and upgraded significantly to the same level of detail as for the horizontal values. (7) A table delineating the coverage of Universal Transverse Mercator zones and the longitudes of the Central Meridians was added and the other tables renumbered. (8) The total length of the representation of point location data at maximum precision was standardized.

  12. Effects of eye movement desensitization and reprocessing (EMDR) on non-specific chronic back pain: a randomized controlled trial with additional exploration of the underlying mechanisms

    PubMed Central

    2013-01-01

    Background Non-specific chronic back pain (CBP) is often accompanied by psychological trauma, but treatment for this associated condition is often insufficient. Nevertheless, despite the common co-occurrence of pain and psychological trauma, a specific trauma-focused approach for treating CBP has been neglected to date. Accordingly, eye movement desensitization and reprocessing (EMDR), originally developed as a treatment approach for posttraumatic stress disorders, is a promising approach for treating CBP in patients who have experienced psychological trauma. Thus, the aim of this study is to determine whether a standardized, short-term EMDR intervention added to treatment as usual (TAU) reduces pain intensity in CBP patients with psychological trauma vs. TAU alone. Methods/design The study will recruit 40 non-specific CBP patients who have experienced psychological trauma. After a baseline assessment, the patients will be randomized to either an intervention group (n = 20) or a control group (n = 20). Individuals in the EMDR group will receive ten 90-minute sessions of EMDR fortnightly in addition to TAU. The control group will receive TAU alone. The post-treatment assessments will take place two weeks after the last EMDR session and six months later. The primary outcome will be the change in the intensity of CBP within the last four weeks (numeric rating scale 0–10) from the pre-treatment assessment to the post-treatment assessment two weeks after the completion of treatment. In addition, the patients will undergo a thorough assessment of the change in the experience of pain, disability, trauma-associated distress, mental co-morbidities, resilience, and quality of life to explore distinct treatment effects. To explore the mechanisms of action that are involved, changes in pain perception and pain processing (quantitative sensory testing, conditioned pain modulation) will also be assessed. The statistical analysis of the primary outcome will be performed

  13. 10 CFR 110.32 - Information required in an application for a specific license/NRC Form 7.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Information required in an application for a specific license/NRC Form 7. 110.32 Section 110.32 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.32 Information required in an application for a specific license/NRC Form 7. (a) Name...

  14. 36 CFR 1281.12 - What information must be provided to NARA for its report to Congress on a change or addition to a...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provided to NARA for its report to Congress on a change or addition to a Presidential library facility... ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.12 What information must be provided to NARA for its report to Congress on a change or addition to a Presidential library facility? (a)...

  15. 36 CFR 1281.12 - What information must be provided to NARA for its report to Congress on a change or addition to a...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... provided to NARA for its report to Congress on a change or addition to a Presidential library facility... ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.12 What information must be provided to NARA for its report to Congress on a change or addition to a Presidential library facility? (a)...

  16. 36 CFR 1281.12 - What information must be provided to NARA for its report to Congress on a change or addition to a...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... provided to NARA for its report to Congress on a change or addition to a Presidential library facility... ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.12 What information must be provided to NARA for its report to Congress on a change or addition to a Presidential library facility? (a)...

  17. 36 CFR 1281.12 - What information must be provided to NARA for its report to Congress on a change or addition to a...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... provided to NARA for its report to Congress on a change or addition to a Presidential library facility... ADMINISTRATION NARA FACILITIES PRESIDENTIAL LIBRARY FACILITIES § 1281.12 What information must be provided to NARA for its report to Congress on a change or addition to a Presidential library facility? (a)...

  18. 76 FR 64366 - Notice of Proposed Information Collection for Public Comment: Additional On-Site Data Collection...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Collection for the Housing Choice Voucher Program Administrative Fee Study AGENCY: Office of the Policy... lists the following information: Title of Proposal: Housing Choice Voucher Program Administrative...

  19. Cell-specific CO2 fixation rates of two distinct groups of plastidic protists in the Atlantic Ocean remain unchanged after nutrient addition.

    PubMed

    Grob, Carolina; Jardillier, Ludwig; Hartmann, Manuela; Ostrowski, Martin; Zubkov, Mikhail V; Scanlan, David J

    2015-04-01

    To assess the role of open-ocean ecosystems in global CO2 fixation, we investigated how picophytoplankton, which dominate primary production, responded to episodic increases in nutrient availability. Previous experiments have shown nitrogen alone, or in combination with phosphorus or iron, to be the proximate limiting nutrient(s) for total phytoplankton grown over several days. Much less is known about how nutrient upshift affects picophytoplankton CO2 fixation over the duration of the light period. To address this issue, we performed a series of small volume (8-60 ml) - short term (10-11 h) nutrient addition experiments in different regions of the Atlantic Ocean using NH4 Cl, FeCl3 , K medium, dust and nutrient-rich water from 300 m depth. We found no significant nutrient stimulation of group-specific CO2 fixation rates of two taxonomically and size-distinct groups of plastidic protists. The above was true regardless of the region sampled or nutrient added, suggesting that this is a generic phenomenon. Our findings show that at least in the short term (i.e. daylight period), nutrient availability does not limit CO2 fixation by the smallest plastidic protists, while their taxonomic composition does not determine their response to nutrient addition. PMID:25345650

  20. Cell-specific CO2 fixation rates of two distinct groups of plastidic protists in the Atlantic Ocean remain unchanged after nutrient addition.

    PubMed

    Grob, Carolina; Jardillier, Ludwig; Hartmann, Manuela; Ostrowski, Martin; Zubkov, Mikhail V; Scanlan, David J

    2015-04-01

    To assess the role of open-ocean ecosystems in global CO2 fixation, we investigated how picophytoplankton, which dominate primary production, responded to episodic increases in nutrient availability. Previous experiments have shown nitrogen alone, or in combination with phosphorus or iron, to be the proximate limiting nutrient(s) for total phytoplankton grown over several days. Much less is known about how nutrient upshift affects picophytoplankton CO2 fixation over the duration of the light period. To address this issue, we performed a series of small volume (8-60 ml) - short term (10-11 h) nutrient addition experiments in different regions of the Atlantic Ocean using NH4 Cl, FeCl3 , K medium, dust and nutrient-rich water from 300 m depth. We found no significant nutrient stimulation of group-specific CO2 fixation rates of two taxonomically and size-distinct groups of plastidic protists. The above was true regardless of the region sampled or nutrient added, suggesting that this is a generic phenomenon. Our findings show that at least in the short term (i.e. daylight period), nutrient availability does not limit CO2 fixation by the smallest plastidic protists, while their taxonomic composition does not determine their response to nutrient addition.

  1. Computational Bayesian maximum entropy solution of a stochastic advection-reaction equation in the light of site-specific information

    NASA Astrophysics Data System (ADS)

    Kolovos, Alexander; Christakos, George; Serre, Marc L.; Miller, Cass T.

    2002-12-01

    This work presents a computational formulation of the Bayesian maximum entropy (BME) approach to solve a stochastic partial differential equation (PDE) representing the advection-reaction process across space and time. The solution approach provided by BME has some important features that distinguish it from most standard stochastic PDE techniques. In addition to the physical law, the BME solution can assimilate other sources of general and site-specific knowledge, including multiple-point nonlinear space/time statistics, hard measurements, and various forms of uncertain (soft) information. There is no need to explicitly solve the moment equations of the advection-reaction law since BME allows the information contained in them to consolidate within the general knowledge base at the structural (prior) stage of the analysis. No restrictions are posed on the shape of the underlying probability distributions or the space/time pattern of the contaminant process. Solutions of nonlinear systems of equations are obtained in four space/time dimensions and efficient computational schemes are introduced to cope with complexity. The BME solution at the prior stage is in excellent agreement with the exact analytical solution obtained in a controlled environment for comparison purposes. The prior solution is further improved at the integration (posterior) BME stage by assimilating uncertain information at the data points as well as at the solution grid nodes themselves, thus leading to the final solution of the advection-reaction law in the form of the probability distribution of possible concentration values at each space/time grid node. This is the most complete way of describing a stochastic solution and provides considerable flexibility concerning the choice of the concentration realization that is more representative of the physical situation. Numerical experiments demonstrated a high solution accuracy of the computational BME approach. The BME approach can benefit from the

  2. Semantic Specification of Data Type Information in the Deep Carbon Observatory Data Portal

    NASA Astrophysics Data System (ADS)

    Ma, X.; Erickson, J. S.; West, P.; Zednik, S.; Fox, P. A.

    2015-12-01

    The global open data initiative is incubating a social-technical system that promotes both the culture and the practice of open data. Within such a system, data are going to be shared and reused across various boundaries, both physically and conceptually. Among the various metadata elements available for describing the shared data, data type information can provide clues for both users and machines on how to parse and use the data. Data types are often treated only as syntax of variables, such as integer, float, Boolean, character, and string, etc. Such declaration does not offer any domain specific meaning to the data types. Our intention is to let a data type include more meanings, such as who create the data type, the source standard that the data type derives from, the operations that can be done on datasets of that data type, and typical scientific domains, software programs and/or instruments that use the data type. We deployed semantic technologies to address this issue, and initial results have already been achieved in the Deep Carbon Observatory Data Portal.

  3. [Constructing a database that can input record of use and product-specific information].

    PubMed

    Kawai, Satoru; Satoh, Kenichi; Yamamoto, Hideo

    2012-01-01

    In Japan, patients were infected by viral hepatitis C generally by administering a specific fibrinogen injection. However, it has been difficult to identify patients who were infected as result of the injections due to the lack of medical records. It is still not a common practice by a number of medical facilities to maintain detailed information because manual record keeping is extremely time consuming and subject to human error. Due to these reasons, the regulator required Medical device manufacturers and pharmaceutical companies to attach a bar code called "GS1-128" effective March 28, 2008. Based on this new process, we have come up with the idea of constructing a new database whose records can be entered by bar code scanning to ensure data integrity. Upon examining the efficacy of this new data collection process from the perspective of time efficiency and of course data accuracy, "GS1-128" proved that it significantly reduces time and record keeping mistakes. Patients not only became easily identifiable by a lot number and a serial number when immediate care was required, but "GS1-128" enhanced the ability to pinpoint manufacturing errors in the event any trouble or side effects are reported. This data can be shared with and utilized by the entire medical industry and will help perfect the products and enhance record keeping. I believe this new process is extremely important.

  4. Functional specifications of an integrated proteomics information management and analysis platform.

    PubMed

    Tsiknakis, M; Grangeat, P; Binz, P-A; Potamias, G; Lisacek, F; Gerfault, L; Paulus, C; Manakanatas, D; Kritsotakis, V; Kondylakis, H; Perez, M; Plexousakis, D; Kaforou, S; Kafetzopoulos, D

    2007-01-01

    Detecting proteins in human blood holds the promise of a revolution in cancer diagnosis. Also, the ability to perform laboratory operations on small scales using miniaturized (lab-on-a-chip) devices has many benefits. Designing and fabricating such systems is extremely challenging, but physicists and engineers are beginning to construct such highly integrated and compact labs on chips with exciting functionality. This paper focuses on the presentation of the requirements of the information technology layer in such an integrated platform been developed in the LOCCANDIA project. LOCCANDIA is a Specific Targeted Research project (STREP) funded under the 6th Framework program of the EC. Its ultimate objective is to develop an innovative nano-technology based (lab-on-a-chip) platform for the medical-proeomics field. The paper presents the main engineering aspects, challenges and architecture for creating an Integrated Clinico-Proteomic Environment. The environment will be used to monitor and document the analysis and discovery chain and to allow the physician to interpret the digital spectrogram data delivered by the mass spectrometer, for diagnostic purposes. PMID:18003398

  5. Voice-specific information and the 20-second delayed-suffix effect.

    PubMed

    Balota, D A; Duchek, J M

    1986-10-01

    Two experiments were conducted to investigate the nature of the delayed-suffix effect reported by Watkins and Todres (1980). In both experiments, subjects were presented lists of digits for serial recall. At the end of each list either a tone or a voice reading aloud the word go was presented. The voice was either in the same voice that read the digits or in a different voice. Past research has indicated that the tone control produces the least interference, followed by the different-voice suffix, which in turn produces less interference than the same-voice suffix. The results of both experiments indicated that when subjects were tested on immediate recall for the lists, the typical ordering of tone control, different-voice suffix, and same-voice suffix on recall at the last serial position was found. However, when there was a 20-s filled interval between the last list item and the suffix, there was only a difference between the tone control and the same- and different-voice suffixes with no difference between the latter two conditions. In addition, Experiment 2 failed to support a simple attentional account of the differential influence of voice in the immediate and delayed-recall conditions. The results are viewed as supporting a perceptual tuning mechanism in which perceptual specificity decreases with the passage of time.

  6. 33 CFR 148.108 - What if a Federal or State agency or other interested party requests additional information?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... impact statement or environmental assessment. MARAD will consider the request before making a final... time and effort required by the applicant in gathering the information will result in an undue delay...

  7. The Coexistence of Coping Resources and Specific Coping Styles in Stress: Evidence from Full Information Item Bifactor Analysis

    PubMed Central

    Cui, Meng; Wu, Qing; Zhu, Xia; Miao, Danmin; Zhang, Yan; Feng, Xi; Xiao, Wei

    2014-01-01

    Background Knowledge of coping styles is useful in clinical diagnosis and suggesting specific therapeutic interventions. However, the latent structures and relationships between different aspects of coping styles have not been fully clarified. A full information item bifactor model will be beneficial to future research. Objective One goal of this study is identification of the best fit statistical model of coping styles. A second goal is entails extended analyses of latent relationships among different coping styles. In general, such research should offer greater understanding of the mechanisms of coping styles and provide insights into coping with stress. Methods Coping Styles Questionnaire (CSQ) and Generalized Self-Efficacy Scale (GSES) were administrated to officers suffering from military stress. Confirmatory Factor Analyses was performed to indentify the best fit model. A hierarchical item response model (bifactor model) was adopted to analyze the data. Additionally, correlations among coping styles and self-efficacy were compared using both original and bifactor models. Results Results showed a bifactor model best fit the data. Item loadings on general and specific factors varied among different coping styles. All items loaded significantly on the general factor, and most items also had moderate to large loadings on specific factors. The correlation between coping styles and self-efficacy and the correlation among different coping styles changed significantly after extracting the general factor of coping stress using bifactor analysis. This was seen in changes from positive (r = 0.714, p<0.01) correlation to negative (r = −0.335, p<0.01) and also from negative (r = −0.296, p<0.01) to positive (r = 0.331, p<0.01). Conclusion Our results reveal that coping styles have a bifactor structure. They also provide direct evidence of coexisting coping resources and styles. This further clarifies that dimensions of coping styles should include

  8. Gamma Oscillations Underlie the Maintenance of Feature-Specific Information and the Contents of Visual Working Memory.

    PubMed

    Honkanen, Roosa; Rouhinen, Santeri; Wang, Sheng H; Palva, J Matias; Palva, Satu

    2015-10-01

    Visual working memory (VWM) sustains information online as integrated object representations. Neuronal mechanisms supporting the maintenance of feature-specific information have remained unidentified. Synchronized oscillations in the gamma band (30-120 Hz) characterize VWM retention and predict task performance, but whether these oscillations are specific to memorized features and VWM contents or underlie general executive VWM functions is not known. In the present study, we investigated whether gamma oscillations reflect the maintenance of feature-specific information in VWM. Concurrent magneto- and electroencephalography was recorded while subjects memorized different object features or feature conjunctions in identical VWM experiments. Using a data-driven source analysis approach, we show that the strength, load-dependence, and source topographies of gamma oscillations in the visual cortex differentiate these memorized features. Load-dependence of gamma oscillations in feature-specific visual and prefrontal areas also predicts VWM accuracy. Furthermore, corroborating the hypothesis that gamma oscillations support the perceptual binding of feature-specific neuronal assemblies, we also show that VWM for color-location conjunctions is associated with stronger gamma oscillations than that for these features separately. Gamma oscillations hence support the maintenance of feature-specific information and reflect VWM contents. The results also suggest that gamma oscillations contribute to feature binding in the formation of memory representations. PMID:25405942

  9. 45 CFR 1351.19 - What additional information should an applicant or grantee have about a Runaway and Homeless...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Homeless Youth Program grants. These include: (1) The provisions of 45 CFR part 74 pertaining to the Administration of Grants; (2) The provisions of 45 CFR part 16, Departmental Grants Appeal Process, and the provisions of Informal Grant Appeal Procedures (Indirect Costs) in volume 45 CFR part 75; (3) The...

  10. 45 CFR 1351.19 - What additional information should an applicant or grantee have about a Runaway and Homeless...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Homeless Youth Program grants. These include: (1) The provisions of 45 CFR part 74 pertaining to the Administration of Grants; (2) The provisions of 45 CFR part 16, Departmental Grants Appeal Process, and the provisions of Informal Grant Appeal Procedures (Indirect Costs) in volume 45 CFR part 75; (3) The...

  11. 45 CFR 1351.19 - What additional information should an applicant or grantee have about a Runaway and Homeless...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Homeless Youth Program grants. These include: (1) The provisions of 45 CFR part 74 pertaining to the Administration of Grants; (2) The provisions of 45 CFR part 16, Departmental Grants Appeal Process, and the provisions of Informal Grant Appeal Procedures (Indirect Costs) in volume 45 CFR part 75; (3) The...

  12. 45 CFR 1351.19 - What additional information should an applicant or grantee have about a Runaway and Homeless...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Homeless Youth Program grants. These include: (1) The provisions of 45 CFR part 74 pertaining to the Administration of Grants; (2) The provisions of 45 CFR part 16, Departmental Grants Appeal Process, and the provisions of Informal Grant Appeal Procedures (Indirect Costs) in volume 45 CFR part 75; (3) The...

  13. 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

    ..., Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and... information includes, for purposes of interpreting and implementing the JFK Act: (a) Papers, maps, and...

  14. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and... information includes, for purposes of interpreting and implementing the JFK Act: (a) Papers, maps, and...

  15. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and... information includes, for purposes of interpreting and implementing the JFK Act: (a) Papers, maps, and...

  16. 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

    ..., Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and... information includes, for purposes of interpreting and implementing the JFK Act: (a) Papers, maps, and...

  17. 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

    ..., Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record and... information includes, for purposes of interpreting and implementing the JFK Act: (a) Papers, maps, and...

  18. Space Takes Time: Concentration Dependent Output Codes from Primary Olfactory Networks Rapidly Provide Additional Information at Defined Discrimination Thresholds.

    PubMed

    Daly, Kevin C; Bradley, Samual; Chapman, Phillip D; Staudacher, Erich M; Tiede, Regina; Schachtner, Joachim

    2015-01-01

    As odor concentration increases, primary olfactory network representations expand in spatial distribution, temporal complexity and duration. However, the direct relationship between concentration dependent odor representations and the psychophysical thresholds of detection and discrimination is poorly understood. This relationship is absolutely critical as thresholds signify transition points whereby representations become meaningful to the organism. Here, we matched stimulus protocols for psychophysical assays and intracellular recordings of antennal lobe (AL) projection neurons (PNs) in the moth Manduca sexta to directly compare psychophysical thresholds and the output representations they elicit. We first behaviorally identified odor detection and discrimination thresholds across an odor dilution series for a panel of structurally similar odors. We then characterized spatiotemporal spiking patterns across a population of individually filled and identified AL PNs in response to those odors at concentrations below, at, and above identified thresholds. Using spatial and spatiotemporal based analyses we observed that each stimulus produced unique representations, even at sub-threshold concentrations. Mean response latency did not decrease and the percent glomerular activation did not increase with concentration until undiluted odor. Furthermore, correlations between spatial patterns for odor decreased, but only significantly with undiluted odor. Using time-integrated Euclidean distance (ED) measures, we determined that added spatiotemporal information was present at the discrimination but not detection threshold. This added information was evidenced by an increase in integrated distance between the sub-detection and discrimination threshold concentrations (of the same odor) that was not present in comparison of the sub-detection and detection threshold. After consideration of delays for information to reach the AL we find that it takes ~120-140 ms for the AL to

  19. Space Takes Time: Concentration Dependent Output Codes from Primary Olfactory Networks Rapidly Provide Additional Information at Defined Discrimination Thresholds

    PubMed Central

    Daly, Kevin C.; Bradley, Samual; Chapman, Phillip D.; Staudacher, Erich M.; Tiede, Regina; Schachtner, Joachim

    2016-01-01

    As odor concentration increases, primary olfactory network representations expand in spatial distribution, temporal complexity and duration. However, the direct relationship between concentration dependent odor representations and the psychophysical thresholds of detection and discrimination is poorly understood. This relationship is absolutely critical as thresholds signify transition points whereby representations become meaningful to the organism. Here, we matched stimulus protocols for psychophysical assays and intracellular recordings of antennal lobe (AL) projection neurons (PNs) in the moth Manduca sexta to directly compare psychophysical thresholds and the output representations they elicit. We first behaviorally identified odor detection and discrimination thresholds across an odor dilution series for a panel of structurally similar odors. We then characterized spatiotemporal spiking patterns across a population of individually filled and identified AL PNs in response to those odors at concentrations below, at, and above identified thresholds. Using spatial and spatiotemporal based analyses we observed that each stimulus produced unique representations, even at sub-threshold concentrations. Mean response latency did not decrease and the percent glomerular activation did not increase with concentration until undiluted odor. Furthermore, correlations between spatial patterns for odor decreased, but only significantly with undiluted odor. Using time-integrated Euclidean distance (ED) measures, we determined that added spatiotemporal information was present at the discrimination but not detection threshold. This added information was evidenced by an increase in integrated distance between the sub-detection and discrimination threshold concentrations (of the same odor) that was not present in comparison of the sub-detection and detection threshold. After consideration of delays for information to reach the AL we find that it takes ~120–140 ms for the AL to

  20. Human dental age estimation using third molar developmental stages: Accuracy of age predictions not using country specific information.

    PubMed

    Thevissen, P W; Alqerban, A; Asaumi, J; Kahveci, F; Kaur, J; Kim, Y K; Pittayapat, P; Van Vlierberghe, M; Zhang, Y; Fieuws, S; Willems, G

    2010-09-10

    Unquestionable forensic age investigations are based on statistical models constructed on a sample containing subjects of identical origin as the examined individual. In cases where corresponding models are unavailable, the established report has to describe the possible effects of this unrelated information on the predicted age outcome. The aim of this study is to collect country specific databases of third molar development and to verify how the related dental age estimations are influenced if we were to use dental developmental information only from Belgium or from all collected countries together. Data containing third molar developmental stages scored following Gleiser and Hunt (modified by Köhler) were collected from 9 country specific populations (Belgium, China, Japan, Korea, Poland, Thailand, Turkey, Saudi-Arabia and South-India). Age predictions were obtained from a training dataset and validated on a test dataset. Bayes rule using the repeated third molar scores is applied to get age predictions and prediction intervals. Three age predictions were compared for males and females separately. For the first prediction, the training dataset contains only Belgian subjects. For the second prediction, the training dataset for each country consists only of subjects of the country itself. For the final prediction, subjects from all countries are pooled into one common training dataset. Besides the (absolute) difference between the chronological age and the predicted age, specific interest lies in the juvenile-adult distinction. In the age range from 16 to 22 years 6982 subjects (3189 male and 3793 female) were analyzed. Using information on third molar development from Belgium compared to information from the country specific databases hardly increased the mean absolute differences (MAD) and mean squared errors (MSE): the MAD and MSE increased on average with 0.5 and 2.5 months with maximal increases of, respectively 1.6 and 7.3 months. Using information from all

  1. Human dental age estimation using third molar developmental stages: Accuracy of age predictions not using country specific information.

    PubMed

    Thevissen, P W; Alqerban, A; Asaumi, J; Kahveci, F; Kaur, J; Kim, Y K; Pittayapat, P; Van Vlierberghe, M; Zhang, Y; Fieuws, S; Willems, G

    2010-09-10

    Unquestionable forensic age investigations are based on statistical models constructed on a sample containing subjects of identical origin as the examined individual. In cases where corresponding models are unavailable, the established report has to describe the possible effects of this unrelated information on the predicted age outcome. The aim of this study is to collect country specific databases of third molar development and to verify how the related dental age estimations are influenced if we were to use dental developmental information only from Belgium or from all collected countries together. Data containing third molar developmental stages scored following Gleiser and Hunt (modified by Köhler) were collected from 9 country specific populations (Belgium, China, Japan, Korea, Poland, Thailand, Turkey, Saudi-Arabia and South-India). Age predictions were obtained from a training dataset and validated on a test dataset. Bayes rule using the repeated third molar scores is applied to get age predictions and prediction intervals. Three age predictions were compared for males and females separately. For the first prediction, the training dataset contains only Belgian subjects. For the second prediction, the training dataset for each country consists only of subjects of the country itself. For the final prediction, subjects from all countries are pooled into one common training dataset. Besides the (absolute) difference between the chronological age and the predicted age, specific interest lies in the juvenile-adult distinction. In the age range from 16 to 22 years 6982 subjects (3189 male and 3793 female) were analyzed. Using information on third molar development from Belgium compared to information from the country specific databases hardly increased the mean absolute differences (MAD) and mean squared errors (MSE): the MAD and MSE increased on average with 0.5 and 2.5 months with maximal increases of, respectively 1.6 and 7.3 months. Using information from all

  2. Minimum information about a marker gene sequence (MIMARKS) and minimum information about any (x) sequence (MIxS) specifications.

    SciTech Connect

    Yilmaz, P.; Kottmann, R.; Field, D.; Knight, R.; Cole, J. R.; Amaral-Zettler, L.; Gilbert, J. A.

    2011-05-01

    Here we present a standard developed by the Genomic Standards Consortium (GSC) for reporting marker gene sequences - the minimum information about a marker gene sequence (MIMARKS). We also introduce a system for describing the environment from which a biological sample originates. The 'environmental packages' apply to any genome sequence of known origin and can be used in combination with MIMARKS and other GSC checklists. Finally, to establish a unified standard for describing sequence data and to provide a single point of entry for the scientific community to access and learn about GSC checklists, we present the minimum information about any (x) sequence (MIxS). Adoption of MIxS will enhance our ability to analyze natural genetic diversity documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere.

  3. Minimum information about a marker gene sequence (MIMARKS) and minimum information about any (x) sequence (MIxS) specifications.

    PubMed

    Yilmaz, Pelin; Kottmann, Renzo; Field, Dawn; Knight, Rob; Cole, James R; Amaral-Zettler, Linda; Gilbert, Jack A; Karsch-Mizrachi, Ilene; Johnston, Anjanette; Cochrane, Guy; Vaughan, Robert; Hunter, Christopher; Park, Joonhong; Morrison, Norman; Rocca-Serra, Philippe; Sterk, Peter; Arumugam, Manimozhiyan; Bailey, Mark; Baumgartner, Laura; Birren, Bruce W; Blaser, Martin J; Bonazzi, Vivien; Booth, Tim; Bork, Peer; Bushman, Frederic D; Buttigieg, Pier Luigi; Chain, Patrick S G; Charlson, Emily; Costello, Elizabeth K; Huot-Creasy, Heather; Dawyndt, Peter; DeSantis, Todd; Fierer, Noah; Fuhrman, Jed A; Gallery, Rachel E; Gevers, Dirk; Gibbs, Richard A; San Gil, Inigo; Gonzalez, Antonio; Gordon, Jeffrey I; Guralnick, Robert; Hankeln, Wolfgang; Highlander, Sarah; Hugenholtz, Philip; Jansson, Janet; Kau, Andrew L; Kelley, Scott T; Kennedy, Jerry; Knights, Dan; Koren, Omry; Kuczynski, Justin; Kyrpides, Nikos; Larsen, Robert; Lauber, Christian L; Legg, Teresa; Ley, Ruth E; Lozupone, Catherine A; Ludwig, Wolfgang; Lyons, Donna; Maguire, Eamonn; Methé, Barbara A; Meyer, Folker; Muegge, Brian; Nakielny, Sara; Nelson, Karen E; Nemergut, Diana; Neufeld, Josh D; Newbold, Lindsay K; Oliver, Anna E; Pace, Norman R; Palanisamy, Giriprakash; Peplies, Jörg; Petrosino, Joseph; Proctor, Lita; Pruesse, Elmar; Quast, Christian; Raes, Jeroen; Ratnasingham, Sujeevan; Ravel, Jacques; Relman, David A; Assunta-Sansone, Susanna; Schloss, Patrick D; Schriml, Lynn; Sinha, Rohini; Smith, Michelle I; Sodergren, Erica; Spo, Aymé; Stombaugh, Jesse; Tiedje, James M; Ward, Doyle V; Weinstock, George M; Wendel, Doug; White, Owen; Whiteley, Andrew; Wilke, Andreas; Wortman, Jennifer R; Yatsunenko, Tanya; Glöckner, Frank Oliver

    2011-05-01

    Here we present a standard developed by the Genomic Standards Consortium (GSC) for reporting marker gene sequences--the minimum information about a marker gene sequence (MIMARKS). We also introduce a system for describing the environment from which a biological sample originates. The 'environmental packages' apply to any genome sequence of known origin and can be used in combination with MIMARKS and other GSC checklists. Finally, to establish a unified standard for describing sequence data and to provide a single point of entry for the scientific community to access and learn about GSC checklists, we present the minimum information about any (x) sequence (MIxS). Adoption of MIxS will enhance our ability to analyze natural genetic diversity documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere.

  4. Minimum information about a marker gene sequence (MIMARKS) and minimum information about any (x) sequence (MIxS) specifications

    PubMed Central

    Yilmaz, Pelin; Kottmann, Renzo; Field, Dawn; Knight, Rob; Cole, James R; Amaral-Zettler, Linda; Gilbert, Jack A; Karsch-Mizrachi, Ilene; Johnston, Anjanette; Cochrane, Guy; Vaughan, Robert; Hunter, Christopher; Park, Joonhong; Morrison, Norman; Rocca-Serra, Philippe; Sterk, Peter; Arumugam, Manimozhiyan; Bailey, Mark; Baumgartner, Laura; Birren, Bruce W; Blaser, Martin J; Bonazzi, Vivien; Booth, Tim; Bork, Peer; Bushman, Frederic D; Buttigieg, Pier Luigi; Chain, Patrick S G; Charlson, Emily; Costello, Elizabeth K; Huot-Creasy, Heather; Dawyndt, Peter; DeSantis, Todd; Fierer, Noah; Fuhrman, Jed A; Gallery, Rachel E; Gevers, Dirk; Gibbs, Richard A; Gil, Inigo San; Gonzalez, Antonio; Gordon, Jeffrey I; Guralnick, Robert; Hankeln, Wolfgang; Highlander, Sarah; Hugenholtz, Philip; Jansson, Janet; Kau, Andrew L; Kelley, Scott T; Kennedy, Jerry; Knights, Dan; Koren, Omry; Kuczynski, Justin; Kyrpides, Nikos; Larsen, Robert; Lauber, Christian L; Legg, Teresa; Ley, Ruth E; Lozupone, Catherine A; Ludwig, Wolfgang; Lyons, Donna; Maguire, Eamonn; Methé, Barbara A; Meyer, Folker; Muegge, Brian; Nakielny, Sara; Nelson, Karen E; Nemergut, Diana; Neufeld, Josh D; Newbold, Lindsay K; Oliver, Anna E; Pace, Norman R; Palanisamy, Giriprakash; Peplies, Jörg; Petrosino, Joseph; Proctor, Lita; Pruesse, Elmar; Quast, Christian; Raes, Jeroen; Ratnasingham, Sujeevan; Ravel, Jacques; Relman, David A; Assunta-Sansone, Susanna; Schloss, Patrick D; Schriml, Lynn; Sinha, Rohini; Smith, Michelle I; Sodergren, Erica; Spor, Aymé; Stombaugh, Jesse; Tiedje, James M; Ward, Doyle V; Weinstock, George M; Wendel, Doug; White, Owen; Whiteley, Andrew; Wilke, Andreas; Wortman, Jennifer R; Yatsunenko, Tanya; Glöckner, Frank Oliver

    2012-01-01

    Here we present a standard developed by the Genomic Standards Consortium (GSC) for reporting marker gene sequences—the minimum information about a marker gene sequence (MIMARKS). We also introduce a system for describing the environment from which a biological sample originates. The ‘environmental packages’ apply to any genome sequence of known origin and can be used in combination with MIMARKS and other GSC checklists. Finally, to establish a unified standard for describing sequence data and to provide a single point of entry for the scientific community to access and learn about GSC checklists, we present the minimum information about any (x) sequence (MIxS). Adoption of MIxS will enhance our ability to analyze natural genetic diversity documented by massive DNA sequencing efforts from myriad ecosystems in our ever-changing biosphere. PMID:21552244

  5. Using auditory pre-information to solve the cocktail-party problem: electrophysiological evidence for age-specific differences

    PubMed Central

    Getzmann, Stephan; Lewald, Jörg; Falkenstein, Michael

    2014-01-01

    Speech understanding in complex and dynamic listening environments requires (a) auditory scene analysis, namely auditory object formation and segregation, and (b) allocation of the attentional focus to the talker of interest. There is evidence that pre-information is actively used to facilitate these two aspects of the so-called “cocktail-party” problem. Here, a simulated multi-talker scenario was combined with electroencephalography to study scene analysis and allocation of attention in young and middle-aged adults. Sequences of short words (combinations of brief company names and stock-price values) from four talkers at different locations were simultaneously presented, and the detection of target names and the discrimination between critical target values were assessed. Immediately prior to speech sequences, auditory pre-information was provided via cues that either prepared auditory scene analysis or attentional focusing, or non-specific pre-information was given. While performance was generally better in younger than older participants, both age groups benefited from auditory pre-information. The analysis of the cue-related event-related potentials revealed age-specific differences in the use of pre-cues: Younger adults showed a pronounced N2 component, suggesting early inhibition of concurrent speech stimuli; older adults exhibited a stronger late P3 component, suggesting increased resource allocation to process the pre-information. In sum, the results argue for an age-specific utilization of auditory pre-information to improve listening in complex dynamic auditory environments. PMID:25540608

  6. Informed consent in direct-to-consumer personal genome testing: the outline of a model between specific and generic consent.

    PubMed

    Bunnik, Eline M; Janssens, A Cecile J W; Schermer, Maartje H N

    2014-09-01

    Broad genome-wide testing is increasingly finding its way to the public through the online direct-to-consumer marketing of so-called personal genome tests. Personal genome tests estimate genetic susceptibilities to multiple diseases and other phenotypic traits simultaneously. Providers commonly make use of Terms of Service agreements rather than informed consent procedures. However, to protect consumers from the potential physical, psychological and social harms associated with personal genome testing and to promote autonomous decision-making with regard to the testing offer, we argue that current practices of information provision are insufficient and that there is a place--and a need--for informed consent in personal genome testing, also when it is offered commercially. The increasing quantity, complexity and diversity of most testing offers, however, pose challenges for information provision and informed consent. Both specific and generic models for informed consent fail to meet its moral aims when applied to personal genome testing. Consumers should be enabled to know the limitations, risks and implications of personal genome testing and should be given control over the genetic information they do or do not wish to obtain. We present the outline of a new model for informed consent which can meet both the norm of providing sufficient information and the norm of providing understandable information. The model can be used for personal genome testing, but will also be applicable to other, future forms of broad genetic testing or screening in commercial and clinical settings.

  7. Requirements for SPIRES II. An External Specification for the Stanford Public Information Retrieval System.

    ERIC Educational Resources Information Center

    Parker, Edwin B.

    SPIRES (Stanford Public Information Retrieval System) is a computerized information storage and retrieval system intended for use by students and faculty members who have little knowledge of computers but who need rapid and sophisticated retrieval and analysis. The functions and capabilities of the system from the user's point of view are…

  8. Information Processing and Proactive Interference in Children with and without Specific Language Impairment

    ERIC Educational Resources Information Center

    Marton, Klara; Campanelli, Luca; Eichorn, Naomi; Scheuer, Jessica; Yoon, Jungmee

    2014-01-01

    Purpose: Increasing evidence suggests that children with specific language impairment (SLI) have a deficit in inhibition control, but research isolating specific abilities is scarce. The goal of this study was to examine whether children with SLI differ from their peers in resistance to proactive interference under different conditions. Method: An…

  9. Additional evidence that rosacea pathogenesis may involve demodex: new information from the topical efficacy of ivermectin and praziquantel.

    PubMed

    Abokwidir, Manal; Fleischer, Alan B

    2015-09-01

    Additional evidence that Demodex folliculorum may contribute to the pathogenesis of papulopustular rosacea are new studies of two topical antiparasitic agents. Ivermectin and praziquantel have recently been shown to be effective in decreasing the severity of papulopustular rosacea. These two agents significantly differ in molecular structure, but yield similar antiparasitic mechanisms of action. Higher numbers of Demodex mites are found in the skin of patients with rosacea than in people with normal skin. If Demodex play a role in pathogenesis, then hypersensitivity to the mites, their flora, or their products could explain the observed efficacy of antidemodectic therapy. PMID:26437294

  10. EPA evaluation of the SYNERGY-1 fuel additive under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Syria, S.L.

    1981-06-01

    This document announces the conclusions of the EPA evaluation of the 'SYNERGY-1' device under provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. This additive is intended to improve fuel economy and exhaust emission levels of two and four cycle gasoline fueled engines.

  11. Informal Reading-Thinking Inventory: An Informal Reading Inventory (IRI) with Options for Assessing Additional Elements of Higher-Order Literacy.

    ERIC Educational Resources Information Center

    Manzo, Anthony V.; And Others

    Focusing on better assessing the thinking, or meaning-making, aspects of reading that are emphasized in current views of the reading process, this book presents the Informal Reading-Thinking Inventory (IR-TI) which offers options to enhance assessment beyond assessing students' listening level, oral reading of words, and basic comprehension. The…

  12. High-level specification of a proposed information architecture for support of a bioterrorism early-warning system.

    PubMed

    Berkowitz, Murray R

    2013-01-01

    Current information systems for use in detecting bioterrorist attacks lack a consistent, overarching information architecture. An overview of the use of biological agents as weapons during a bioterrorist attack is presented. Proposed are the design, development, and implementation of a medical informatics system to mine pertinent databases, retrieve relevant data, invoke appropriate biostatistical and epidemiological software packages, and automatically analyze these data. The top-level information architecture is presented. Systems requirements and functional specifications for this level are presented. Finally, future studies are identified.

  13. High-level specification of a proposed information architecture for support of a bioterrorism early-warning system.

    PubMed

    Berkowitz, Murray R

    2013-01-01

    Current information systems for use in detecting bioterrorist attacks lack a consistent, overarching information architecture. An overview of the use of biological agents as weapons during a bioterrorist attack is presented. Proposed are the design, development, and implementation of a medical informatics system to mine pertinent databases, retrieve relevant data, invoke appropriate biostatistical and epidemiological software packages, and automatically analyze these data. The top-level information architecture is presented. Systems requirements and functional specifications for this level are presented. Finally, future studies are identified. PMID:23263311

  14. Visual information transfer. Part 1: Assessment of specific information needs. Part 2: Parameters of appropriate instrument scanning behavior

    NASA Technical Reports Server (NTRS)

    Comstock, J. R., Jr.; Kirby, R. H.; Coates, G. D.

    1985-01-01

    The present study explored eye scan behavior as a function of level of subject training. Oculometric (eye scan) measures were recorded from each of ten subjects during training trials on a CRT based flight simulation task. The task developed for the study incorporated subtasks representative of specific activities performed by pilots, but which could be performed at asymptotic levels within relatively short periods of training. Changes in eye scan behavior were examined as initially untrained subjects developed skill in the task. Eye scan predictors of performance on the task were found. Examination of eye scan in proximity to selected task events revealed differences in the distribution of looks at the instruments as a function of level of training.

  15. Development of a Prototype Continuity of Care Record with Context-Specific Links to Meet the Information Needs of Case Managers for Persons Living with HIV

    PubMed Central

    Cimino, James J.; Bakken, Suzanne

    2012-01-01

    Objectives (1) To develop a prototype Continuity of Care Record (CCR) with context-specific links to electronic HIV information resources; and (2) to assess case managers’ perceptions regarding the usability of the prototype. Methods We integrated context-specific links to HIV case management information resources into a prototype CCR using the Infobutton Manager and Librarian Infobutton Tailoring Environment (LITE). Case managers (N=9) completed a think-aloud protocol and the Computer System Usability Questionnaire (CSUQ) to evaluate the usability of the prototype. Verbalizations from the think-aloud protocol were summarized using thematic analysis. CSUQ data were analyzed with descriptive statistics. Results Although participants expressed positive comments regarding the usability of the prototype, the think-aloud protocol also identified the need for improvement in resource labels and for additional resources. On a scale ranging from 1 (strongly agree) to 7 (strongly disagree), the average CSUQ overall satisfaction was 2.25 indicating that users (n=9) were generally satisfied with the system. Mean CSUQ factor scores were: System Usefulness (M=2.13), Information Quality (M=2.46), and Interface Quality (M=2.26). Conclusion Our novel application of the Infobutton Manager and LITE in the context of case management for persons living with HIV in community-based settings resulted in a prototype CCR with infobuttons that met the majority of case managers’ information needs and received relatively positive usability ratings. Findings from this study inform future integration of context-specific links into CCRs and electronic health records and support their use for meeting end-users information needs. PMID:22632821

  16. 77 FR 26013 - Request for Information on Guidance for the Specification of a Secure, Online Reporting System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... HUMAN SERVICES Request for Information on Guidance for the Specification of a Secure, Online Reporting System for Streamlining Programmatic, Fiscal, and Other Data From DHHS-Funded HIV Prevention, Treatment... system to streamline the collection, processing, and sharing of programmatic, funding, and other...

  17. Development of USES Specific Aptitude Test Battery for Waiter/Waitress, Informal (hotel & rest.) 311.477-030.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Human Resources, Salem.

    The United States Employment Service (USES) Specific Aptitude Test Battery (SATB) for Waiter/Waitress (Informal) is evaluated from three points of view: (1) technical adequacy of the research, (2) fairness to minorities, and (3) usefulness of the battery to Employment Service staff and employers in selecting individuals for training as…

  18. Individual Participation in Organizational Information Commons: The Impact of Team Level Social Influence and Technology-Specific Competence

    ERIC Educational Resources Information Center

    Yuan, Yu; Fulk, Janet; Shumate, Michelle; Monge, Peter R.; Bryant, J. Alison; Matsaganis, Matthew

    2005-01-01

    This research extended earlier public goods research on individual incentives to use an organizational information commons that was based in Marwell and Oliver's (1993) collective action model. A revised theoretical model that incorporated team-level social influence and technology-specific competence was proposed. The model was tested using…

  19. Evaluation of atmospheric density models and preliminary functional specifications for the Langley Atmospheric Information Retrieval System (LAIRS)

    NASA Technical Reports Server (NTRS)

    Lee, T.; Boland, D. F., Jr.

    1980-01-01

    This document presents the results of an extensive survey and comparative evaluation of current atmosphere and wind models for inclusion in the Langley Atmospheric Information Retrieval System (LAIRS). It includes recommended models for use in LAIRS, estimated accuracies for the recommended models, and functional specifications for the development of LAIRS.

  20. 10 CFR 73.23 - Protection of Safeguards Information-Modified Handling: Specific requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CFR 73.59 are exempt from the criminal history records check and background check requirements in... access Safeguards Information by gaining access to retained memory or network connectivity). (f)...

  1. 75 FR 44589 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ... specifications, and certification criteria. As noted in this rulemaking (75 FR 2014), we described how Congress... Certification Program final rule (75 FR 36158). 8. Definition of Certified EHR Technology Comments....

  2. The contribution of frequency-specific activity to hierarchical information processing in the human auditory cortex

    PubMed Central

    Fontolan, L.; Morillon, B.; Liegeois-Chauvel, C.; Giraud, Anne-Lise

    2014-01-01

    The fact that feed-forward and top-down propagation of sensory information use distinct frequency bands is an appealing assumption for which evidence remains scarce. Here we obtain human depth recordings from two auditory cortical regions in both hemispheres, while subjects listen to sentences, and show that information travels in each direction using separate frequency channels. Bottom-up and top-down propagation dominates in γ- and δ–β (<40 Hz) bands, respectively. The predominance of low frequencies for top-down information transfer is confirmed by cross-regional frequency coupling, which indicates that the power of γ-activity in A1 is modulated by the phase of δ–β activity sampled from association auditory cortex (AAC). This cross-regional coupling effect is absent in the opposite direction. Finally, we show that information transfer does not proceed continuously but by time windows where bottom-up or top-down processing alternatively dominates. These findings suggest that the brain uses both frequency- and time-division multiplexing to optimize directional information transfer. PMID:25178489

  3. Next-generation sequencing studies guide the design of pyrrole-imidazole polyamides with improved binding specificity by the addition of β-alanine.

    PubMed

    Anandhakumar, Chandran; Li, Yue; Kizaki, Seiichiro; Pandian, Ganesh N; Hashiya, Kaori; Bando, Toshikazu; Sugiyama, Hiroshi

    2014-12-15

    The identification of binding sites for small molecules in genomic DNA is important in various applications. Previously, we demonstrated rapid transcriptional activation by our small molecule SAHA-PIP. However, it was not clear whether the strong biological effects exerted by SAHA-PIP were attributable to its binding specificity. Here, we used high-throughput sequencing (Bind-n-seq) to determine the binding specificity of SAHA-PIPs. Sequence specificity bias was determined for SAHA-PIPs (3 and 4), and this showed enhanced 6 bp sequence-specific binding compared with hairpin PIPs (1 and 2). This finding allowed us to investigate the role of the β-alanine that links SAHA to PIP, and led in turn to the design of ββ-PIPs (5 and 6), which showed enhanced binding specificity. Overall, we demonstrated the importance of β-moieties for the binding specificity of PIPs and the use of cost-effective high-throughput screening of these small molecules for binding to the DNA minor groove.

  4. Social Information Processing in Children: Specific Relations to Anxiety, Depression, and Affect

    ERIC Educational Resources Information Center

    Luebbe, Aaron M.; Bell, Debora J.; Allwood, Maureen A.; Swenson, Lance P.; Early, Martha C.

    2010-01-01

    Two studies examined shared and unique relations of social information processing (SIP) to youth's anxious and depressive symptoms. Whether SIP added unique variance over and above trait affect in predicting internalizing symptoms was also examined. In Study 1, 215 youth (ages 8-13) completed symptom measures of anxiety and depression and a…

  5. 75 FR 2013 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... information in a different way (DateOfBirth, Gender, City/State). To achieve interoperability at this... certification criteria. A. ONC Background Executive Order 13335 (69 FR 24059) established the Office of the... leadership for the development and nationwide implementation of an interoperable health...

  6. 10 CFR 73.22 - Protection of Safeguards Information: Specific requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... associated with the Design Basis Threat in § 73.1(a)(1) or (a)(2); and (xii) Engineering and safety analyses... reactor fuel, or related information; and (viii) Engineering or safety analyses, security-related... and the impacts of disclosure on licensees having similar physical security systems; and (ii)...

  7. 10 CFR 73.22 - Protection of Safeguards Information: Specific requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... associated with the Design Basis Threat in § 73.1(a)(1) or (a)(2); and (xii) Engineering and safety analyses... reactor fuel, or related information; and (viii) Engineering or safety analyses, security-related... and the impacts of disclosure on licensees having similar physical security systems; and (ii)...

  8. 10 CFR 73.22 - Protection of Safeguards Information: Specific requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... associated with the Design Basis Threat in § 73.1(a)(1) or (a)(2); and (xii) Engineering and safety analyses... reactor fuel, or related information; and (viii) Engineering or safety analyses, security-related... and the impacts of disclosure on licensees having similar physical security systems; and (ii)...

  9. 10 CFR 73.22 - Protection of Safeguards Information: Specific requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... associated with the Design Basis Threat in § 73.1(a)(1) or (a)(2); and (xii) Engineering and safety analyses... reactor fuel, or related information; and (viii) Engineering or safety analyses, security-related... and the impacts of disclosure on licensees having similar physical security systems; and (ii)...

  10. 75 FR 36067 - Agency Information Collection Activities; Proposed Collection; Comment Request; Chemical-Specific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-24

    ... other technological collection techniques or other forms of information technology, e.g., permitting... when I Prepare My Comments for EPA? You may find the following suggestions helpful for preparing your..., install, and utilize technology and systems for the purposes of collecting, validating, and...

  11. 40 CFR 270.24 - Specific part B information requirements for process vents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... cannot install a closed-vent system and control device to comply with the provisions of 40 CFR 264 subpart AA on the effective date that the facility becomes subject to the provisions of 40 CFR 264 or 265...., identify the hazardous waste management units on a facility plot plan). (2) Information and data...

  12. 77 FR 13831 - Health Information Technology: Standards, Implementation Specifications, and Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Criteria for Electronic Health Record Technology'' (75 FR 2014, Jan. 13, 2010) (the ``S&CC January 2010... Specifications, and Certification Criteria for Electronic Health Record Technology; Final Rule, 75 FR 44590 (July... surveillance that had been previously adopted in the S&CC July 2010 final rule (75 FR 62686). The...

  13. The Use of Descriptive Data from Bilingual Children to Inform Theories of Specific Language Impairment

    ERIC Educational Resources Information Center

    Weismer, Susan Ellis; Kaushanskaya, Margarita

    2010-01-01

    In her Keynote Article, Paradis reviews evidence from bilingual language development to assess the claims of two opposing theoretical views of language disorders. Specifically, she examines the evidence for similarities in language profiles of typically developing (TD) sequential bilingual (second language [L2]) children and monolingual children…

  14. Internet-Specific Epistemic Beliefs and Self-Regulated Learning in Online Academic Information Searching

    ERIC Educational Resources Information Center

    Chiu, Yen-Lin; Liang, Jyh-Chong; Tsai, Chin-Chung

    2013-01-01

    Epistemic beliefs have been considered as important components of the self-regulatory model; however, their relationships with self-regulated learning processes in the Internet context need further research. The main purpose of this study was to examine the relationships between Internet-specific epistemic belief dimensions and self-regulated…

  15. A Guide to Food Service Operation Planning with Information on Preparing and Submitting Plans and Specifications.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Health, Columbus.

    Guidelines are presented for planning a food service operation which is defined as any place kept or maintained for the purpose of preparing or serving meals or lunches for a consideration. Brief discussions are presented pertaining to the value of planning and the preparation and use of plans and specifications. Recommendations and specifications…

  16. Specificity of Practice: Interaction between Concurrent Sensory Information and Terminal Feedback

    ERIC Educational Resources Information Center

    Blandin, Yannick; Toussaint, Lucette; Shea, Charles H.

    2008-01-01

    In 2 experiments, the authors investigated a potential interaction involving the processing of concurrent feedback using design features from the specificity of practice literature and the processing of terminal feedback using a manipulation from the guidance hypothesis literature. In Experiment 1, participants produced (198 trials)…

  17. About influencing specificity of space flights on the information, perceived by astronauts

    NASA Astrophysics Data System (ADS)

    Prisniakova, L.; Prisniakov, V.

    Research of influence of gravitational fields on character of decision-making by the cosmonaut in reply to the information acting to him is the purpose of the report. The magnitude of perceived consciously of flow of the information for all sensory systems (visual, acoustical, somatosensory, chemical, kinaesthetical, balance of a head and time) is analysed. The coefficient of transformation of the incoming information from an environment to the person and the information realized by him has been received equal κ =105. As the susceptibility of the cosmonaut to the incoming of information to him depends on his temperament, the hypothesis about modification of his temperament and accordingly about modification of character of activity of the cosmonaut during duration of flight is voiced. B.Tsukanov's hypothesis is used, that as a measure of mobility of nervous system (temperament) of the person it is possible to use of the magnitude of subjectively experienced time τz. The formula for definition τz is offered using the period of an of alpha waves. The known data of authors, on the one hand, about communication of a time constant of information processing in memory of person T with frequency of alpha waves f and on the other hand, on its relationship with overloads j were used. This dependence of the period of fluctuations of alpha waves Tα from overloads (or microgravitation) enable to find magnitude of change of individually experienced time τ z at action of distinct from normal gravitational fields. The increase of this value of magnitude in case of presence of overloads can lead to to uncontrollable change of behaviour of cosmonauts in connection by erroneous perception of time and space. Acknowledgement to this is display by pilots - verifiers of "loss of orientation''.This result essentially supplements an explanation of this effect which was considered by authors in Houston on the basis of the analysis of the basic psychophysical law. Dependence of change

  18. Mapping Phenotypic Information in Heterogeneous Textual Sources to a Domain-Specific Terminological Resource.

    PubMed

    Alnazzawi, Noha; Thompson, Paul; Ananiadou, Sophia

    2016-01-01

    Biomedical literature articles and narrative content from Electronic Health Records (EHRs) both constitute rich sources of disease-phenotype information. Phenotype concepts may be mentioned in text in multiple ways, using phrases with a variety of structures. This variability stems partly from the different backgrounds of the authors, but also from the different writing styles typically used in each text type. Since EHR narrative reports and literature articles contain different but complementary types of valuable information, combining details from each text type can help to uncover new disease-phenotype associations. However, the alternative ways in which the same concept may be mentioned in each source constitutes a barrier to the automatic integration of information. Accordingly, identification of the unique concepts represented by phrases in text can help to bridge the gap between text types. We describe our development of a novel method, PhenoNorm, which integrates a number of different similarity measures to allow automatic linking of phenotype concept mentions to known concepts in the UMLS Metathesaurus, a biomedical terminological resource. PhenoNorm was developed using the PhenoCHF corpus-a collection of literature articles and narratives in EHRs, annotated for phenotypic information relating to congestive heart failure (CHF). We evaluate the performance of PhenoNorm in linking CHF-related phenotype mentions to Metathesaurus concepts, using a newly enriched version of PhenoCHF, in which each phenotype mention has an expert-verified link to a concept in the UMLS Metathesaurus. We show that PhenoNorm outperforms a number of alternative methods applied to the same task. Furthermore, we demonstrate PhenoNorm's wider utility, by evaluating its ability to link mentions of various other types of medically-related information, occurring in texts covering wider subject areas, to concepts in different terminological resources. We show that PhenoNorm can maintain

  19. Mapping Phenotypic Information in Heterogeneous Textual Sources to a Domain-Specific Terminological Resource.

    PubMed

    Alnazzawi, Noha; Thompson, Paul; Ananiadou, Sophia

    2016-01-01

    Biomedical literature articles and narrative content from Electronic Health Records (EHRs) both constitute rich sources of disease-phenotype information. Phenotype concepts may be mentioned in text in multiple ways, using phrases with a variety of structures. This variability stems partly from the different backgrounds of the authors, but also from the different writing styles typically used in each text type. Since EHR narrative reports and literature articles contain different but complementary types of valuable information, combining details from each text type can help to uncover new disease-phenotype associations. However, the alternative ways in which the same concept may be mentioned in each source constitutes a barrier to the automatic integration of information. Accordingly, identification of the unique concepts represented by phrases in text can help to bridge the gap between text types. We describe our development of a novel method, PhenoNorm, which integrates a number of different similarity measures to allow automatic linking of phenotype concept mentions to known concepts in the UMLS Metathesaurus, a biomedical terminological resource. PhenoNorm was developed using the PhenoCHF corpus-a collection of literature articles and narratives in EHRs, annotated for phenotypic information relating to congestive heart failure (CHF). We evaluate the performance of PhenoNorm in linking CHF-related phenotype mentions to Metathesaurus concepts, using a newly enriched version of PhenoCHF, in which each phenotype mention has an expert-verified link to a concept in the UMLS Metathesaurus. We show that PhenoNorm outperforms a number of alternative methods applied to the same task. Furthermore, we demonstrate PhenoNorm's wider utility, by evaluating its ability to link mentions of various other types of medically-related information, occurring in texts covering wider subject areas, to concepts in different terminological resources. We show that PhenoNorm can maintain

  20. Mapping Phenotypic Information in Heterogeneous Textual Sources to a Domain-Specific Terminological Resource

    PubMed Central

    Ananiadou, Sophia

    2016-01-01

    Biomedical literature articles and narrative content from Electronic Health Records (EHRs) both constitute rich sources of disease-phenotype information. Phenotype concepts may be mentioned in text in multiple ways, using phrases with a variety of structures. This variability stems partly from the different backgrounds of the authors, but also from the different writing styles typically used in each text type. Since EHR narrative reports and literature articles contain different but complementary types of valuable information, combining details from each text type can help to uncover new disease-phenotype associations. However, the alternative ways in which the same concept may be mentioned in each source constitutes a barrier to the automatic integration of information. Accordingly, identification of the unique concepts represented by phrases in text can help to bridge the gap between text types. We describe our development of a novel method, PhenoNorm, which integrates a number of different similarity measures to allow automatic linking of phenotype concept mentions to known concepts in the UMLS Metathesaurus, a biomedical terminological resource. PhenoNorm was developed using the PhenoCHF corpus—a collection of literature articles and narratives in EHRs, annotated for phenotypic information relating to congestive heart failure (CHF). We evaluate the performance of PhenoNorm in linking CHF-related phenotype mentions to Metathesaurus concepts, using a newly enriched version of PhenoCHF, in which each phenotype mention has an expert-verified link to a concept in the UMLS Metathesaurus. We show that PhenoNorm outperforms a number of alternative methods applied to the same task. Furthermore, we demonstrate PhenoNorm’s wider utility, by evaluating its ability to link mentions of various other types of medically-related information, occurring in texts covering wider subject areas, to concepts in different terminological resources. We show that PhenoNorm can

  1. Incorporation of Inter-Subject Information to Improve the Accuracy of Subject-Specific P300 Classifiers.

    PubMed

    Xu, Minpeng; Liu, Jing; Chen, Long; Qi, Hongzhi; He, Feng; Zhou, Peng; Wan, Baikun; Ming, Dong

    2016-05-01

    Although the inter-subject information has been demonstrated to be effective for a rapid calibration of the P300-based brain-computer interface (BCI), it has never been comprehensively tested to find if the incorporation of heterogeneous data could enhance the accuracy. This study aims to improve the subject-specific P300 classifier by adding other subject's data. A classifier calibration strategy, weighted ensemble learning generic information (WELGI), was developed, in which elementary classifiers were constructed by using both the intra- and inter-subject information and then integrated into a strong classifier with a weight assessment. 55 subjects were recruited to spell 20 characters offline using the conventional P300-based BCI, i.e. the P300-speller. Four different metrics, the P300 accuracy and precision, the round accuracy, and the character accuracy, were performed for a comprehensive investigation. The results revealed that the classifier constructed on the training dataset in combination with adding other subject's data was significantly superior to that without the inter-subject information. Therefore, the WELGI is an effective classifier calibration strategy which uses the inter-subject information to improve the accuracy of subject-specific P300 classifiers, and could also be applied to other BCI paradigms.

  2. Identifying social characteristics of health-related information seeker: a gender-specific approach for cancer survivors.

    PubMed

    Jung, Minsoo

    2015-01-01

    While health information-seeking behavior as an indicator of health communication of patients including cancer survivors has been researched, few studies have focused on how socioeconomic position and media use combine to influence health-related information seekers. This study examined social characteristics of health information-seeking behavior taking into account an individual's socioeconomic position and their media use in Korea, a developed country. The data for this study came from a survey of 1,010 respondents drawn from a nationally representative sample in the Republic of Korea. We conducted multivariate logistic regression analyses for gender-specific effects. We found that men who reported high household income were one and half times more likely to seek health information than those with low income status. We also found that women who performed Internet searches by computer at home were almost two times more likely to seek health information than those who did not. Similar results were found for men as well. Our analyses revealed that socioeconomic position and media use are associated with health information-seeking behavior by gender. Studies on information seekers may bring us more effective health promotion and relevant intervention for people with chronic conditions including cancer survivors. PMID:25773838

  3. Identifying social characteristics of health-related information seeker: a gender-specific approach for cancer survivors.

    PubMed

    Jung, Minsoo

    2015-01-01

    While health information-seeking behavior as an indicator of health communication of patients including cancer survivors has been researched, few studies have focused on how socioeconomic position and media use combine to influence health-related information seekers. This study examined social characteristics of health information-seeking behavior taking into account an individual's socioeconomic position and their media use in Korea, a developed country. The data for this study came from a survey of 1,010 respondents drawn from a nationally representative sample in the Republic of Korea. We conducted multivariate logistic regression analyses for gender-specific effects. We found that men who reported high household income were one and half times more likely to seek health information than those with low income status. We also found that women who performed Internet searches by computer at home were almost two times more likely to seek health information than those who did not. Similar results were found for men as well. Our analyses revealed that socioeconomic position and media use are associated with health information-seeking behavior by gender. Studies on information seekers may bring us more effective health promotion and relevant intervention for people with chronic conditions including cancer survivors.

  4. Videomicroscopic extraction of specific information on cell proliferation and migration in vitro

    SciTech Connect

    Debeir, Olivier; Megalizzi, Veronique; Warzee, Nadine; Kiss, Robert; Decaestecker, Christine

    2008-10-01

    In vitro cell imaging is a useful exploratory tool for cell behavior monitoring with a wide range of applications in cell biology and pharmacology. Combined with appropriate image analysis techniques, this approach has been shown to provide useful information on the detection and dynamic analysis of cell events. In this context, numerous efforts have been focused on cell migration analysis. In contrast, the cell division process has been the subject of fewer investigations. The present work focuses on this latter aspect and shows that, in complement to cell migration data, interesting information related to cell division can be extracted from phase-contrast time-lapse image series, in particular cell division duration, which is not provided by standard cell assays using endpoint analyses. We illustrate our approach by analyzing the effects induced by two sigma-1 receptor ligands (haloperidol and 4-IBP) on the behavior of two glioma cell lines using two in vitro cell models, i.e., the low-density individual cell model and the high-density scratch wound model. This illustration also shows that the data provided by our approach are suggestive as to the mechanism of action of compounds, and are thus capable of informing the appropriate selection of further time-consuming and more expensive biological evaluations required to elucidate a mechanism.

  5. Position-specific prediction of methylation sites from sequence conservation based on information theory.

    PubMed

    Shi, Yinan; Guo, Yanzhi; Hu, Yayun; Li, Menglong

    2015-07-23

    Protein methylation plays vital roles in many biological processes and has been implicated in various human diseases. To fully understand the mechanisms underlying methylation for use in drug design and work in methylation-related diseases, an initial but crucial step is to identify methylation sites. The use of high-throughput bioinformatics methods has become imperative to predict methylation sites. In this study, we developed a novel method that is based only on sequence conservation to predict protein methylation sites. Conservation difference profiles between methylated and non-methylated peptides were constructed by the information entropy (IE) in a wider neighbor interval around the methylation sites that fully incorporated all of the environmental information. Then, the distinctive neighbor residues were identified by the importance scores of information gain (IG). The most representative model was constructed by support vector machine (SVM) for Arginine and Lysine methylation, respectively. This model yielded a promising result on both the benchmark dataset and independent test set. The model was used to screen the entire human proteome, and many unknown substrates were identified. These results indicate that our method can serve as a useful supplement to elucidate the mechanism of protein methylation and facilitate hypothesis-driven experimental design and validation.

  6. Short term feeding of a high fat diet exerts an additive effect on hepatocellular damage and steatosis in liver-specific PTEN knockout mice

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Hepatospecific deletion of PTEN results in constitutive activation of Akt and increased lipogenesis. In mice, the addition of a high fat diet (HFD) downregulates lipogenesis. The aim of this study was to determine the effects of a HFD on hepatocellular damage induced by deletion of PTEN. Twelve-week...

  7. An Advanced User Interface Approach for Complex Parameter Study Process Specification in the Information Power Grid

    NASA Technical Reports Server (NTRS)

    Yarrow, Maurice; McCann, Karen M.; Biswas, Rupak; VanderWijngaart, Rob; Yan, Jerry C. (Technical Monitor)

    2000-01-01

    The creation of parameter study suites has recently become a more challenging problem as the parameter studies have now become multi-tiered and the computational environment has become a supercomputer grid. The parameter spaces are vast, the individual problem sizes are getting larger, and researchers are now seeking to combine several successive stages of parameterization and computation. Simultaneously, grid-based computing offers great resource opportunity but at the expense of great difficulty of use. We present an approach to this problem which stresses intuitive visual design tools for parameter study creation and complex process specification, and also offers programming-free access to grid-based supercomputer resources and process automation.

  8. A risk assessment modeling technique based on knowledge extraction and information diffusion with support specification

    NASA Astrophysics Data System (ADS)

    Zhang, Ren; Peng, Peng; Xu, Zhisheng; Li, Jiaxun; Niu, Shengjie

    2013-11-01

    For the difficulties of lacking (even no) samples and cases in actual risk evaluation and support decision-making, it was much trouble for risk assessment modeling by general statistic methods and data mining technique. A kind of idea and technique of knowledge extraction and risk assessment was presented based on support specification, and the basic operation steps and modeling route were expounded. Based on an example of aviation weather supporting, a risk evaluation model of weather influencing aircraft taking off and landing safety was established, and the corresponding evaluation experiments were carried out.

  9. Talker-Specific Generalization of Pragmatic Inferences based on Under- and Over-Informative Prenominal Adjective Use

    PubMed Central

    Pogue, Amanda; Kurumada, Chigusa; Tanenhaus, Michael K.

    2016-01-01

    According to Grice’s (1975) Maxim of Quantity, rational talkers formulate their utterances to be as economical as possible while conveying all necessary information. Naturally produced referential expressions, however, often contain more or less information than what is predicted to be optimal given a rational speaker model. How do listeners cope with these variations in the linguistic input? We argue that listeners navigate the variability in referential resolution by calibrating their expectations for the amount of linguistic signal to be expended for a certain meaning and by doing so in a context- or a talker-specific manner. Focusing on talker-specificity, we present four experiments. We first establish that speakers will generalize information from a single pair of adjectives to unseen adjectives in a speaker-specific manner (Experiment 1). Initially focusing on exposure to underspecified utterances, Experiment 2 examines: (a) the dimension of generalization; (b) effects of the strength of the evidence (implicit or explicit); and (c) individual differences in dimensions of generalization. Experiments 3 and 4 ask parallel questions for exposure to over-specified utterances, where we predict more conservative generalization because, in spontaneous utterances, talkers are more likely to over-modify than under-modify. PMID:26834667

  10. Compound eyes and retinal information processing in miniature dipteran species match their specific ecological demands.

    PubMed

    Gonzalez-Bellido, Paloma T; Wardill, Trevor J; Juusola, Mikko

    2011-03-01

    The compound eye of insects imposes a tradeoff between resolution and sensitivity, which should exacerbate with diminishing eye size. Tiny lenses are thought to deliver poor acuity because of diffraction; nevertheless, miniature insects have visual systems that allow a myriad of lifestyles. Here, we investigate whether size constraints result in an archetypal eye design shared between miniature dipterans by comparing the visual performance of the fruit fly Drosophila and the killer fly Coenosia. These closely related species have neural superposition eyes and similar body lengths (3 to 4 mm), but Coenosia is a diurnal aerial predator, whereas slow-flying Drosophila is most active at dawn and dusk. Using in vivo intracellular recordings and EM, we report unique adaptations in the form and function of their photoreceptors that are reflective of their distinct lifestyles. We find that although these species have similar lenses and optical properties, Coenosia photoreceptors have three- to fourfold higher spatial resolution and rate of information transfer than Drosophila. The higher performance in Coenosia mostly results from dramatically diminished light sensors, or rhabdomeres, which reduce pixel size and optical cross-talk between photoreceptors and incorporate accelerated phototransduction reactions. Furthermore, we identify local specializations in the Coenosia eye, consistent with an acute zone and its predatory lifestyle. These results demonstrate how the flexible architecture of miniature compound eyes can evolve to match information processing with ecological demands.

  11. Monitoring of In-Field Variability for Site Specific Crop Management Through Open Geospatial Information

    NASA Astrophysics Data System (ADS)

    Řezník, T.; Lukas, V.; Charvát, K.; Charvát, K., Jr.; Horáková, Š.; Křivánek, Z.; Herman, L.

    2016-06-01

    The agricultural sector is in a unique position due to its strategic importance around the world. It is crucial for both citizens (consumers) and the economy (both regional and global), which, ideally, should ensure that the whole sector is a network of interacting organisations. It is important to develop new tools, management methods, and applications to improve the management and logistic operations of agricultural producers (farms) and agricultural service providers. From a geospatial perspective, this involves identifying cost optimization pathways, reducing transport, reducing environmental loads, and improving the energy balance, while maintaining production levels, etc. This paper describes the benefits of, and open issues arising from, the development of the Open Farm Management Information System. Emphasis is placed on descriptions of available remote sensing and other geospatial data, and their harmonization, processing, and presentation to users. At the same time, the FOODIE platform also offers a novel approach of yield potential estimations. Validation for one farm demonstrated 70% successful rate when comparing yield results at a farm counting 1'284 hectares on one hand and results of a theoretical model of yield potential on the other hand. The presented Open Farm Management Information System has already been successfully registered under Phase 8 of the Global Earth Observation System of Systems (GEOSS) Architecture Implementation Pilot in order to support the wide variety of demands that are primarily aimed at agriculture and water pollution monitoring by means of remote sensing.

  12. Modality-specific spectral dynamics in response to visual and tactile sequential shape information processing tasks: An MEG study using multivariate pattern classification analysis.

    PubMed

    Gohel, Bakul; Lee, Peter; Jeong, Yong

    2016-08-01

    Brain regions that respond to more than one sensory modality are characterized as multisensory regions. Studies on the processing of shape or object information have revealed recruitment of the lateral occipital cortex, posterior parietal cortex, and other regions regardless of input sensory modalities. However, it remains unknown whether such regions show similar (modality-invariant) or different (modality-specific) neural oscillatory dynamics, as recorded using magnetoencephalography (MEG), in response to identical shape information processing tasks delivered to different sensory modalities. Modality-invariant or modality-specific neural oscillatory dynamics indirectly suggest modality-independent or modality-dependent participation of particular brain regions, respectively. Therefore, this study investigated the modality-specificity of neural oscillatory dynamics in the form of spectral power modulation patterns in response to visual and tactile sequential shape-processing tasks that are well-matched in terms of speed and content between the sensory modalities. Task-related changes in spectral power modulation and differences in spectral power modulation between sensory modalities were investigated at source-space (voxel) level, using a multivariate pattern classification (MVPC) approach. Additionally, whole analyses were extended from the voxel level to the independent-component level to take account of signal leakage effects caused by inverse solution. The modality-specific spectral dynamics in multisensory and higher-order brain regions, such as the lateral occipital cortex, posterior parietal cortex, inferior temporal cortex, and other brain regions, showed task-related modulation in response to both sensory modalities. This suggests modality-dependency of such brain regions on the input sensory modality for sequential shape-information processing.

  13. DbPTM 3.0: an informative resource for investigating substrate site specificity and functional association of protein post-translational modifications.

    PubMed

    Lu, Cheng-Tsung; Huang, Kai-Yao; Su, Min-Gang; Lee, Tzong-Yi; Bretaña, Neil Arvin; Chang, Wen-Chi; Chen, Yi-Ju; Chen, Yu-Ju; Huang, Hsien-Da

    2013-01-01

    Protein modification is an extremely important post-translational regulation that adjusts the physical and chemical properties, conformation, stability and activity of a protein; thus altering protein function. Due to the high throughput of mass spectrometry (MS)-based methods in identifying site-specific post-translational modifications (PTMs), dbPTM (http://dbPTM.mbc.nctu.edu.tw/) is updated to integrate experimental PTMs obtained from public resources as well as manually curated MS/MS peptides associated with PTMs from research articles. Version 3.0 of dbPTM aims to be an informative resource for investigating the substrate specificity of PTM sites and functional association of PTMs between substrates and their interacting proteins. In order to investigate the substrate specificity for modification sites, a newly developed statistical method has been applied to identify the significant substrate motifs for each type of PTMs containing sufficient experimental data. According to the data statistics in dbPTM, >60% of PTM sites are located in the functional domains of proteins. It is known that most PTMs can create binding sites for specific protein-interaction domains that work together for cellular function. Thus, this update integrates protein-protein interaction and domain-domain interaction to determine the functional association of PTM sites located in protein-interacting domains. Additionally, the information of structural topologies on transmembrane (TM) proteins is integrated in dbPTM in order to delineate the structural correlation between the reported PTM sites and TM topologies. To facilitate the investigation of PTMs on TM proteins, the PTM substrate sites and the structural topology are graphically represented. Also, literature information related to PTMs, orthologous conservations and substrate motifs of PTMs are also provided in the resource. Finally, this version features an improved web interface to facilitate convenient access to the resource.

  14. [Study on Extraction Conditions of Water-Soluble Substances—Purity Test (4) for Polyvinylpolypyrrolidone Listed in Japan's Specifications and Standards for Food Additives].

    PubMed

    Yanagi, Tokue; Matsumoto, Makoto; Shimizu, Sachiko; Iwamura, Tetsuro; Ogaki, Mamiko

    2015-01-01

    The food additive polyvinylpolypyrrolidone is approved for use as a filter aid. The water-soluble substances test of polyvinylpolypyrrolidone often shows poor reproducibility. The instruction "boil gently while stirring using a stirrer" was considered critical, and so this issue was examined. The results showed that the use of a combination of both an oil bath and a stirrer provided good reproducibility without decomposition or other problems.

  15. Specification of an Information Delivery Tool to Support Optimal Holistic Environmental and Energy Management in Buildings

    SciTech Connect

    O'Donnell, James; Keane, Marcus; Bazjanac, Vladimir

    2008-07-01

    Building performance assessment for the operational phase of a building's life cycle is heuristic, typically working from available historical metered data and focusing on bulk energy assessment. Building Management Systems are used in the operational phase of the building to control the building's internal environment according to the design criteria outlined during the design phase. Recent developments in mechanisms that communicate building performance such as standardized building performance objectives and metrics enable the use of the output from whole building energy simulation tools by nontechnical personnel and all project stakeholders. This paper proposes to specify and demonstrate the utilization of an Information Delivery Tool that supports optimum holistic environmental and energy analysis aimed at an established profile of building managers utilizing standardized performance objectives and metrics.

  16. Integration of site-specific health information: Agency for Toxic Substances and Disease Registry health assessments

    SciTech Connect

    Lesperance, A.M.; Siegel, M.R.

    1990-12-01

    The Agency for Toxic Substances and Disease Registry is required to conduct a health assessment of any site that is listed on or proposed for the US Environmental Protection Agency's National Priorities List. Sixteen US Department of Energy (DOE) sites currently fall into this category. Health assessments contain a qualitative description of impacts to public health and the environment from hazardous waste sites, as well as recommendations for actions to mitigate or eliminate risk. Because these recommendations may have major impacts on compliance activities at DOE facilities, the health assessments are an important source of information for the monitoring activities of DOE's Office of Environmental Compliance (OEC). This report provides an overview of the activities involved in preparing the health assessment, its role in environmental management, and its key elements.

  17. Studies of Nondefective Adenovirus 2-Simian Virus 40 Hybrid Viruses V. Isolation of Additional Hybrids Which Differ in Their Simian Virus 40-Specific Biological Properties

    PubMed Central

    Lewis, Andrew M.; Levine, Arthur S.; Crumpacker, Clyde S.; Levin, Myron J.; Samaha, Richard J.; Henry, Patrick H.

    1973-01-01

    Four new nondefective adenovirus 2 (Ad2)-simian virus 40 (SV40) hybrid viruses have been isolated. Although these viruses (designated Ad2+ND2, Ad2+ND3, Ad2+ND4, and Ad2+ND5) were clonal derivatives of the same Ad2-SV40 hybrid population, they differ significantly from each other and from the previously isolated nondefective hybrid, Ad2+ND1, in their biological properties or in the amount of SV40-specific RNA induced during lytic infection. Like Ad2+ND1, Ad2+ND2, and Ad2+ND4 pass serially in both human embryonic kidney (HEK) and primary African green monkey kidney cells. In contrast, Ad2+ND3 and Ad2+ND5 pass serially only in HEK cells. Ad2+ND2 is like Ad2+ND1 in that it induces the SV40 U antigen, but not SV40 T antigen; however, in contrast to the perinuclear SV40 antigen induced by Ad2+ND1, the SV40 antigen induced by Ad2+ND2 is located peripherally in the cytoplasm as well as in the perinuclear region of infected cells. Ad2+ND4 induces both the SV40 T and U antigens. Ad2+ND3 and Ad2+ND5 do not induce serologically detectable SV40 antigens and are distinguished from each other on the basis of the relative quantities of SV40-specific RNA which they induce. The induction of different SV40-specific functions suggests the incorporation of different segments of SV40 DNA within the genomes of the respective hybrid viruses. PMID:4350710

  18. Information processing at the foxa node of the sea urchin endomesoderm specification network.

    PubMed

    de-Leon, Smadar Ben-Tabou; Davidson, Eric H

    2010-06-01

    The foxa regulatory gene is of central importance for endoderm specification across Bilateria, and this gene lies at an essential node of the well-characterized sea urchin endomesoderm gene regulatory network (GRN). Here we experimentally dissect the cis-regulatory system that controls the complex pattern of foxa expression in these embryos. Four separate cis-regulatory modules (CRMs) cooperate to control foxa expression in different spatial domains of the endomesoderm, and at different times. A detailed mutational analysis revealed the inputs to each of these cis-regulatory modules. The complex and dynamic expression of foxa is regulated by a combination of repressors, a permissive switch, and multiple activators. A mathematical kinetic model was applied to study the dynamic response of foxa cis-regulatory modules to transient inputs. This study shed light on the mesoderm-endoderm fate decision and provides a functional explanation, in terms of the genomic regulatory code, for the spatial and temporal expression of a key developmental control gene. PMID:20479235

  19. Specific calibration and uncertainty evaluation for flood propagation models by using distributed information

    NASA Astrophysics Data System (ADS)

    Camici, Stefania; Tito Aronica, Giuseppe; Tarpanelli, Angelica; Moramarco, Tommaso

    2013-04-01

    Hydraulic models are an essential tool in many fields, e.g. civil engineering, flood hazard and risk assessments, evaluation of flood control measures, etc. Nowadays there are many models of different complexity regarding the mathematical foundation and spatial dimensions available, and most of them are comparatively easy to operate due to sophisticated tools for model setup and control. However, the calibration of these models is still underdeveloped in contrast to other models like e.g. hydrological models or models used in ecosystem analysis. This has basically two reasons. First, the lack of relevant data necessary for the model calibration. Indeed, flood events are very rarely monitored due to the disturbances inflicted by them and the lack of appropriate measuring equipment. The second reason is related to the choice of a suitable performance measures for calibrating and to evaluate model predictions in a credible and consistent way (and to reduce the uncertainty). This study takes a well documented flood event in November 2012 in Paglia river basin (Central Italy). For this area a detailed description of the main channel morphology, obtained from an accurate topographical surveys and by a DEM with spatial resolution of 2 m, and several points within the floodplain areas, in which the maximum water level has been measured, were available for the post-event analysis. On basis of these information two-dimensional inertial finite element hydraulic model was set up and calibrated using different performance measures. Manning roughness coefficients obtained from the different calibrations were then used for the delineation of inundation maps including also uncertainty. The water levels of three hydrometric stations and flooded area extensions, derived by video recording the day after the flood event, have been used for the validation of the model.

  20. Health information technology: standards, implementation specifications, and certification criteria for electronic health record technology, 2014 edition; revisions to the permanent certification program for health information technology. Final rule.

    PubMed

    2012-09-01

    With this final rule, the Secretary of Health and Human Services adopts certification criteria that establish the technical capabilities and specify the related standards and implementation specifications that Certified Electronic Health Record (EHR) Technology will need to include to, at a minimum, support the achievement of meaningful use by eligible professionals, eligible hospitals, and critical access hospitals under the Medicare and Medicaid EHR Incentive Programs beginning with the EHR reporting periods in fiscal year and calendar year 2014. This final rule also makes changes to the permanent certification program for health information technology, including changing the program's name to the ONC HIT Certification Program. PMID:22946139

  1. Health information technology: standards, implementation specifications, and certification criteria for electronic health record technology, 2014 edition; revisions to the permanent certification program for health information technology. Final rule.

    PubMed

    2012-09-01

    With this final rule, the Secretary of Health and Human Services adopts certification criteria that establish the technical capabilities and specify the related standards and implementation specifications that Certified Electronic Health Record (EHR) Technology will need to include to, at a minimum, support the achievement of meaningful use by eligible professionals, eligible hospitals, and critical access hospitals under the Medicare and Medicaid EHR Incentive Programs beginning with the EHR reporting periods in fiscal year and calendar year 2014. This final rule also makes changes to the permanent certification program for health information technology, including changing the program's name to the ONC HIT Certification Program.

  2. Alternatives to project-specific consent for access to personal information for health research: Insights from a public dialogue

    PubMed Central

    Willison, Donald J; Swinton, Marilyn; Schwartz, Lisa; Abelson, Julia; Charles, Cathy; Northrup, David; Cheng, Ji; Thabane, Lehana

    2008-01-01

    Background The role of consent for research use of health information is contentious. Most discussion has focused on when project-specific consent may be waived but, recently, a broader range of consent options has been entertained, including broad opt-in for multiple studies with restrictions and notification with opt-out. We sought to elicit public values in this matter and to work toward an agreement about a common approach to consent for use of personal information for health research through deliberative public dialogues. Methods We conducted seven day-long public dialogues, involving 98 participants across Canada. Immediately before and after each dialogue, participants completed a fixed-response questionnaire rating individuals' support for 3 approaches to consent in the abstract and their consent choices for 5 health research scenarios using personal information. They also rated how confident different safeguards made them feel that their information was being used responsibly. Results Broad opt-in consent for use of personal information garnered the greatest support in the abstract. When presented with specific research scenarios, no one approach to consent predominated. When profit was introduced into the scenarios, consent choices shifted toward greater control over use. Despite lively and constructive dialogues, and considerable shifting in opinion at the individual level, at the end of the day, there was no substantive aggregate movement in opinion. Personal controls were among the most commonly cited approaches to improving people's confidence in the responsible use of their information for research. Conclusion Because no one approach to consent satisfied even a simple majority of dialogue participants and the importance placed on personal controls, a mechanism should be developed for documenting consent choice for different types of research, including ways for individuals to check who has accessed their medical record for purposes other than

  3. A systematic review of image segmentation methodology, used in the additive manufacture of patient-specific 3D printed models of the cardiovascular system

    PubMed Central

    Byrne, N; Velasco Forte, M; Tandon, A; Valverde, I

    2016-01-01

    Background Shortcomings in existing methods of image segmentation preclude the widespread adoption of patient-specific 3D printing as a routine decision-making tool in the care of those with congenital heart disease. We sought to determine the range of cardiovascular segmentation methods and how long each of these methods takes. Methods A systematic review of literature was undertaken. Medical imaging modality, segmentation methods, segmentation time, segmentation descriptive quality (SDQ) and segmentation software were recorded. Results Totally 136 studies met the inclusion criteria (1 clinical trial; 80 journal articles; 55 conference, technical and case reports). The most frequently used image segmentation methods were brightness thresholding, region growing and manual editing, as supported by the most popular piece of proprietary software: Mimics (Materialise NV, Leuven, Belgium, 1992–2015). The use of bespoke software developed by individual authors was not uncommon. SDQ indicated that reporting of image segmentation methods was generally poor with only one in three accounts providing sufficient detail for their procedure to be reproduced. Conclusions and implication of key findings Predominantly anecdotal and case reporting precluded rigorous assessment of risk of bias and strength of evidence. This review finds a reliance on manual and semi-automated segmentation methods which demand a high level of expertise and a significant time commitment on the part of the operator. In light of the findings, we have made recommendations regarding reporting of 3D printing studies. We anticipate that these findings will encourage the development of advanced image segmentation methods. PMID:27170842

  4. Food additives

    PubMed Central

    Spencer, Michael

    1974-01-01

    Food additives are discussed from the food technology point of view. The reasons for their use are summarized: (1) to protect food from chemical and microbiological attack; (2) to even out seasonal supplies; (3) to improve their eating quality; (4) to improve their nutritional value. The various types of food additives are considered, e.g. colours, flavours, emulsifiers, bread and flour additives, preservatives, and nutritional additives. The paper concludes with consideration of those circumstances in which the use of additives is (a) justified and (b) unjustified. PMID:4467857

  5. High atomic weight, high-energy radiation (HZE) induces transcriptional responses shared with conventional stresses in addition to a core "DSB" response specific to clastogenic treatments.

    PubMed

    Missirian, Victor; Conklin, Phillip A; Culligan, Kevin M; Huefner, Neil D; Britt, Anne B

    2014-01-01

    Plants exhibit a robust transcriptional response to gamma radiation which includes the induction of transcripts required for homologous recombination and the suppression of transcripts that promote cell cycle progression. Various DNA damaging agents induce different spectra of DNA damage as well as "collateral" damage to other cellular components and therefore are not expected to provoke identical responses by the cell. Here we study the effects of two different types of ionizing radiation (IR) treatment, HZE (1 GeV Fe(26+) high mass, high charge, and high energy relativistic particles) and gamma photons, on the transcriptome of Arabidopsis thaliana seedlings. Both types of IR induce small clusters of radicals that can result in the formation of double strand breaks (DSBs), but HZE also produces linear arrays of extremely clustered damage. We performed these experiments across a range of time points (1.5-24 h after irradiation) in both wild-type plants and in mutants defective in the DSB-sensing protein kinase ATM. The two types of IR exhibit a shared double strand break-repair-related damage response, although they differ slightly in the timing, degree, and ATM-dependence of the response. The ATM-dependent, DNA metabolism-related transcripts of the "DSB response" were also induced by other DNA damaging agents, but were not induced by conventional stresses. Both Gamma and HZE irradiation induced, at 24 h post-irradiation, ATM-dependent transcripts associated with a variety of conventional stresses; these were overrepresented for pathogen response, rather than DNA metabolism. In contrast, only HZE-irradiated plants, at 1.5 h after irradiation, exhibited an additional and very extensive transcriptional response, shared with plants experiencing "extended night." This response was not apparent in gamma-irradiated plants.

  6. Determining hot spots of fecal contamination in a tropical watershed by combining land-use information and meteorological data with source-specific assays.

    PubMed

    Jent, Justin R; Ryu, Hodon; Toledo-Hernández, Carlos; Santo Domingo, Jorge W; Yeghiazarian, Lilit

    2013-06-01

    The objective of this study was to combine knowledge of environmental, topographical, meteorological, and anthropologic factors in the Río Grande de Arecibo (RGA) watershed in Puerto Rico with information provided by microbial source tracking (MST) to map hot spots (i.e., likely sources) of fecal contamination. Water samples were tested for the presence of human and bovine fecal contamination in addition to fecal indicator bacteria and correlated against several land uses and the density of septic tanks, sewers, and latrines. Specifically, human sources were positively correlated with developed (r = 0.68), barren land uses (r = 0.84), density of septic tanks (r = 0.78), slope (r = 0.63), and the proximity to wastewater treatment plants (WWTPs) (r = 0.82). Agricultural land, the number of upstream National Pollution Discharge Elimination System (NPDES) facilities, and density of latrines were positively associated with the bovine marker (r = 0.71; r = 0.74; and r = 0.68, respectively). Using this information, we provided a hot spot map, which shows areas that should be closely monitored for fecal contamination in the RGA watershed. The results indicated that additional bovine assays are needed in tropical regions. We concluded that meteorological, topographical, anthropogenic, and land cover data are needed to evaluate and verify the performance of MST assays and, therefore, to identify important sources of fecal contamination in environmental waters.

  7. Determining hot spots of fecal contamination in a tropical watershed by combining land-use information and meteorological data with source-specific assays.

    PubMed

    Jent, Justin R; Ryu, Hodon; Toledo-Hernández, Carlos; Santo Domingo, Jorge W; Yeghiazarian, Lilit

    2013-06-01

    The objective of this study was to combine knowledge of environmental, topographical, meteorological, and anthropologic factors in the Río Grande de Arecibo (RGA) watershed in Puerto Rico with information provided by microbial source tracking (MST) to map hot spots (i.e., likely sources) of fecal contamination. Water samples were tested for the presence of human and bovine fecal contamination in addition to fecal indicator bacteria and correlated against several land uses and the density of septic tanks, sewers, and latrines. Specifically, human sources were positively correlated with developed (r = 0.68), barren land uses (r = 0.84), density of septic tanks (r = 0.78), slope (r = 0.63), and the proximity to wastewater treatment plants (WWTPs) (r = 0.82). Agricultural land, the number of upstream National Pollution Discharge Elimination System (NPDES) facilities, and density of latrines were positively associated with the bovine marker (r = 0.71; r = 0.74; and r = 0.68, respectively). Using this information, we provided a hot spot map, which shows areas that should be closely monitored for fecal contamination in the RGA watershed. The results indicated that additional bovine assays are needed in tropical regions. We concluded that meteorological, topographical, anthropogenic, and land cover data are needed to evaluate and verify the performance of MST assays and, therefore, to identify important sources of fecal contamination in environmental waters. PMID:23590856

  8. Normalization to specific gravity prior to analysis improves information recovery from high resolution mass spectrometry metabolomic profiles of human urine.

    PubMed

    Edmands, William M B; Ferrari, Pietro; Scalbert, Augustin

    2014-11-01

    Extraction of meaningful biological information from urinary metabolomic profiles obtained by liquid-chromatography coupled to mass spectrometry (MS) necessitates the control of unwanted sources of variability associated with large differences in urine sample concentrations. Different methods of normalization either before analysis (preacquisition normalization) through dilution of urine samples to the lowest specific gravity measured by refractometry, or after analysis (postacquisition normalization) to urine volume, specific gravity and median fold change are compared for their capacity to recover lead metabolites for a potential future use as dietary biomarkers. Twenty-four urine samples of 19 subjects from the European Prospective Investigation into Cancer and nutrition (EPIC) cohort were selected based on their high and low/nonconsumption of six polyphenol-rich foods as assessed with a 24 h dietary recall. MS features selected on the basis of minimum discriminant selection criteria were related to each dietary item by means of orthogonal partial least-squares discriminant analysis models. Normalization methods ranked in the following decreasing order when comparing the number of total discriminant MS features recovered to that obtained in the absence of normalization: preacquisition normalization to specific gravity (4.2-fold), postacquisition normalization to specific gravity (2.3-fold), postacquisition median fold change normalization (1.8-fold increase), postacquisition normalization to urinary volume (0.79-fold). A preventative preacquisition normalization based on urine specific gravity was found to be superior to all curative postacquisition normalization methods tested for discovery of MS features discriminant of dietary intake in these urinary metabolomic datasets.

  9. No Additional Prognostic Value of Genetic Information in the Prediction of Vascular Events after Cerebral Ischemia of Arterial Origin: The PROMISe Study

    PubMed Central

    Achterberg, Sefanja; Kappelle, L. Jaap; de Bakker, Paul I. W.; Traylor, Matthew; Algra, Ale

    2015-01-01

    Background Patients who have suffered from cerebral ischemia have a high risk of recurrent vascular events. Predictive models based on classical risk factors typically have limited prognostic value. Given that cerebral ischemia has a heritable component, genetic information might improve performance of these risk models. Our aim was to develop and compare two models: one containing traditional vascular risk factors, the other also including genetic information. Methods and Results We studied 1020 patients with cerebral ischemia and genotyped them with the Illumina Immunochip. Median follow-up time was 6.5 years; the annual incidence of new ischemic events (primary outcome, n=198) was 3.0%. The prognostic model based on classical vascular risk factors had an area under the receiver operating characteristics curve (AUC-ROC) of 0.65 (95% confidence interval 0.61-0.69). When we added a genetic risk score based on prioritized SNPs from a genome-wide association study of ischemic stroke (using summary statistics from the METASTROKE study which included 12389 cases and 62004 controls), the AUC-ROC remained the same. Similar results were found for the secondary outcome ischemic stroke. Conclusions We found no additional value of genetic information in a prognostic model for the risk of ischemic events in patients with cerebral ischemia of arterial origin. This is consistent with a complex, polygenic architecture, where many genes of weak effect likely act in concert to influence the heritable risk of an individual to develop (recurrent) vascular events. At present, genetic information cannot help clinicians to distinguish patients at high risk for recurrent vascular events. PMID:25906364

  10. Specific Secondary Genetic Alterations in Mantle Cell Lymphoma Provide Prognostic Information Independent of the Gene Expression–Based Proliferation Signature

    PubMed Central

    Salaverria, Itziar; Zettl, Andreas; Beà, Sílvia; Moreno, Victor; Valls, Joan; Hartmann, Elena; Ott, German; Wright, George; Lopez-Guillermo, Armando; Chan, Wing C.; Weisenburger, Dennis D.; Gascoyne, Randy D.; Grogan, Thomas M.; Delabie, Jan; Jaffe, Elaine S.; Montserrat, Emili; Muller-Hermelink, Hans-Konrad; Staudt, Louis M.; Rosenwald, Andreas

    2008-01-01

    Purpose To compare the genetic relationship between cyclin D1–positive and cyclin D1–negative mantle cell lymphomas (MCLs) and to determine whether specific genetic alterations may add prognostic information to survival prediction based on the proliferation signature of MCLs. Patients and Methods Seventy-one cyclin D1–positive and six cyclin D1–negative MCLs previously characterized by gene expression profiling were examined by comparative genomic hybridization (CGH). Results Cyclin D1–negative MCLs were genetically characterized by gains of 3q, 8q, and 15q, and losses of 1p, 8p23-pter, 9p21-pter, 11q21–q23, and 13q that were also the most common alterations in conventional MCLs. Parallel analysis of CGH aberrations and locus-specific gene expression profiles in cyclin D1–positive patients showed that chromosomal imbalances had a substantial impact on the expression levels of the genes located in the altered regions. The analysis of prognostic factors revealed that the proliferation signature, the number of chromosomal aberrations, gains of 3q, and losses of 8p, 9p, and 9q predicted survival of MCL patients. A multivariate analysis showed that the gene expression-based proliferation signature was the strongest predictor for shorter survival. However, 3q gains and 9q losses provided prognostic information that was independent of the proliferative activity. Conclusion Cyclin D1–positive and –negative MCLs share the same secondary genetic aberrations, supporting the concept that they correspond to the same genetic entity. The integration of genetic information on chromosome 3q and 9q alterations into a proliferation signature-based model may improve the ability to predict survival in patients with MCL. PMID:17296973

  11. The Johnson Space Center Management Information Systems (JSCMIS). 1: Requirements Definition and Design Specifications for Versions 2.1 and 2.1.1. 2: Documented Test Scenario Environments. 3: Security Design and Specifications

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The Johnson Space Center Management Information System (JSCMIS) is an interface to computer data bases at NASA Johnson which allows an authorized user to browse and retrieve information from a variety of sources with minimum effort. This issue gives requirements definition and design specifications for versions 2.1 and 2.1.1, along with documented test scenario environments, and security object design and specifications.

  12. Do X-ray determined cardiac volume and signs of congestive heart failure provide additional prognostic information after myocardial infarction if the left ventricular ejection fraction is known?

    PubMed

    Rollag, A; Mangschau, A; Jonsbu, J; Aase, O; Nerdrum, H J; Erikssen, J

    1989-04-01

    Cardiac volume (CV) was measured and indices of pulmonary congestion (PCG) were judged from routine chest films taken post myocardial infarction (AMI) in a consecutive series of 477 patients (340 first and 137 recurrent AMIs). Cardiac volume (CV) and signs of PCG were compared to left ventricular ejection fraction (LVEF), measured with isotope technique, and the prognostic value of all the parameters was assessed after 1 and 5 years. The accuracy of CV and PCG in predicting impaired LVEF was low (62% and 50% respectively). Although specificity is suboptimal, however, these parameters provided valuable prognostic information. For example, patients with signs of PCG had a very high 1 and 5 years' mortality, and two-thirds of those who died during the first year of observation had enlarged CV. The independent value of LVEF determination was mainly observed in re-AMI patients. A more restricted use of this expensive procedure may therefore be recommended. PMID:2498456

  13. Product specification documentation standard and Data Item Descriptions (DID). Volume of the information system life-cycle and documentation standards, volume 3

    NASA Technical Reports Server (NTRS)

    Callender, E. David; Steinbacher, Jody

    1989-01-01

    This is the third of five volumes on Information System Life-Cycle and Documentation Standards which present a well organized, easily used standard for providing technical information needed for developing information systems, components, and related processes. This volume states the Software Management and Assurance Program documentation standard for a product specification document and for data item descriptions. The framework can be applied to any NASA information system, software, hardware, operational procedures components, and related processes.

  14. Facilities Specifications Guide.

    ERIC Educational Resources Information Center

    Athletic Business, 2000

    2000-01-01

    Provides line drawings of indoor and outdoor sporting fields reflecting the specifications and dimensional standards of each, including where additional information can be found. Sporting events from badminton, baseball, and basketball to lacrosse, swimming/diving, and volleyball are addressed. (GR)

  15. Phosphazene additives

    DOEpatents

    Harrup, Mason K; Rollins, Harry W

    2013-11-26

    An additive comprising a phosphazene compound that has at least two reactive functional groups and at least one capping functional group bonded to phosphorus atoms of the phosphazene compound. One of the at least two reactive functional groups is configured to react with cellulose and the other of the at least two reactive functional groups is configured to react with a resin, such as an amine resin of a polycarboxylic acid resin. The at least one capping functional group is selected from the group consisting of a short chain ether group, an alkoxy group, or an aryloxy group. Also disclosed are an additive-resin admixture, a method of treating a wood product, and a wood product.

  16. Potlining Additives

    SciTech Connect

    Rudolf Keller

    2004-08-10

    In this project, a concept to improve the performance of aluminum production cells by introducing potlining additives was examined and tested. Boron oxide was added to cathode blocks, and titanium was dissolved in the metal pool; this resulted in the formation of titanium diboride and caused the molten aluminum to wet the carbonaceous cathode surface. Such wetting reportedly leads to operational improvements and extended cell life. In addition, boron oxide suppresses cyanide formation. This final report presents and discusses the results of this project. Substantial economic benefits for the practical implementation of the technology are projected, especially for modern cells with graphitized blocks. For example, with an energy savings of about 5% and an increase in pot life from 1500 to 2500 days, a cost savings of $ 0.023 per pound of aluminum produced is projected for a 200 kA pot.

  17. Low Spatial Frequency Bias in Schizophrenia is Not Face Specific: When the Integration of Coarse and Fine Information Fails

    PubMed Central

    Laprevote, Vincent; Oliva, Aude; Ternois, Anne-Sophie; Schwan, Raymund; Thomas, Pierre; Boucart, Muriel

    2013-01-01

    Studies have shown that patients with schizophrenia exhibit visual processing impairments, particularly regarding the processing of spatial frequencies. In a previous work, we found that, compared to healthy volunteers, patients were biased toward low spatial frequencies (LSF) to identify facial expression at a glance. Given the ubiquity of faces in visual perception, it remains an open question whether the LSF bias is face specific or also occurs with other visual objects. Here, 15 patients with schizophrenia and 11 healthy control adults performed a categorization task with hybrid stimuli. These stimuli were single images consisting of two different objects, a fruit and an animal, each in a specific spatial frequency range, either low (LSF) or high (HSF). Observers were asked to report if they saw an animal or a fruit. The reported category demonstrated which spatial scale was preferentially perceived in each trial. In a control experiment, participants performed the same task but with images of only a single object, either a LSF or HSF filtered animal or fruit, to verify that participants could perceive both HSF or LSF when presented in isolation. The results on the categorization task showed that patients chose more frequently LSF with hybrid stimuli compared to healthy controls. However, both populations performed equally well with HSF and LSF filtered pictures in the control experiment, demonstrating that the LSF preference found with hybrid stimuli in patients was not due to an inability to perceive HSF. The LSF preference found in schizophrenia confirms our previous study conducted with faces, and shows that this LSF bias generalizes to other categories of objects. When a broad range of spatial frequencies are present in the image, as in normal conditions of viewing, patients preferentially rely on coarse visual information contained in LSF. This result may be interpreted as a dysfunction of the guidance of HSF processing by LSF processing. PMID:23653616

  18. Assurance specification documentation standard and Data Item Descriptions (DID). Volume of the information system life-cycle and documentation standards, volume 4

    NASA Technical Reports Server (NTRS)

    Callender, E. David; Steinbacher, Jody

    1989-01-01

    This is the fourth of five volumes on Information System Life-Cycle and Documentation Standards. This volume provides a well organized, easily used standard for assurance documentation for information systems and software, hardware, and operational procedures components, and related processes. The specifications are developed in conjunction with the corresponding management plans specifying the assurance activities to be performed.

  19. Real-Time Sentence Processing in Children with Specific Language Impairment: The Contribution of Lexicosemantic, Syntactic, and World-Knowledge Information

    ERIC Educational Resources Information Center

    Pizzioli, Fabrizio; Schelstraete, Marie-Anne

    2013-01-01

    The present study investigated how lexicosemantic information, syntactic information, and world knowledge are integrated in the course of oral sentence processing in children with specific language impairment (SLI) as compared to children with typical language development. A primed lexical-decision task was used where participants had to make a…

  20. Evaluation of certain food additives and contaminants.

    PubMed

    2002-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives and contaminants, with a view to recommending Acceptable Daily Intakes (ADIs) and tolerable intakes, respectively, and to prepare specifications for the identity and purity of food additives. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of food additives (including flavouring agents) and contaminants, assessments of intake, and the establishment and revision of specifications for food additives. A summary follows of the Committee's evaluations of toxicological and intake data on various specific food additives (diacetyltartaric and fatty acid esters of glycerol, quillaia extracts, invertase from Saccharomyces cerevisiae, beta-carotene from Blakeslea trispora, curcumin, phosphates, diphosphates and polyphosphates, hydrogenated poly-1-decene, natamycin, D-tagatose, carrageenan, processed Eucheuma seaweed, curdlan, acetylated oxidized starch, alpha-cyclodextrin and sodium sulfate), flavouring agents and contaminants (3-chloro-1,2-propanediol, 1,3-dichloro-2-propanol, and a large number of polychlorinated dibenzodioxins, polychlorinated dibenzofurans and coplanar polychlorinated biphenyls). Annexed to the report are tables summarizing the Committee's recommendations for ADIs of the food additives and tolerable intakes of the contaminants considered, changes in the status of specifications of these food additives and specific flavouring agents, and further information required or desired. PMID:12564044

  1. Evaluation of certain food additives and contaminants.

    PubMed

    2001-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives and contaminants, with a view to recommending Acceptable Daily Intakes (ADIs) and tolerable intakes, respectively, and to prepare specifications for the identity and purity of food additives. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of food additives and contaminants (including flavouring agents), and the establishment and revision of specifications. A summary follows of the Committee's evaluations of toxicological data on various specific food additives (furfural, paprika oleoresin, caramel colour II, cochineal extract, carmines, aspartame-acesulfame salt, D-tagatose, benzoyl peroxide, nitrous oxide, stearyl tartrate and trehalose), flavouring agents and contaminants (cadmium and tin), and of intake data on calcium from calcium salts of food additives. Annexed to the report are tables summarizing the Committee's recommendations for ADIs of the food additives and tolerable intakes of the contaminants considered, changes in the status of specifications of these food additives and specific flavouring agents, and further information required or desired.

  2. Selecting category specific visual information: Top-down and bottom-up control of object based attention.

    PubMed

    Corradi-Dell'Acqua, Corrado; Fink, Gereon R; Weidner, Ralph

    2015-09-01

    The ability to select, within the complexity of sensory input, the information most relevant for our purposes is influenced by both internal settings (i.e., top-down control) and salient features of external stimuli (i.e., bottom-up control). We here investigated using fMRI the neural underpinning of the interaction of top-down and bottom-up processes, as well as their effects on extrastriate areas processing visual stimuli in a category-selective fashion. We presented photos of bodies or buildings embedded into frequency-matched visual noise to the subjects. Stimulus saliency changed gradually due to an altered degree to which photos stood-out in relation to the surrounding noise (hence generating stronger bottom-up control signals). Top-down settings were manipulated via instruction: participants were asked to attend one stimulus category (i.e., "is there a body?" or "is there a building?"). Highly salient stimuli that were inconsistent with participants' attentional top-down template activated the inferior frontal junction and dorsal parietal regions bilaterally. Stimuli consistent with participants' current attentional set additionally activated insular cortex and the parietal operculum. Furthermore, the extrastriate body area (EBA) exhibited increased neural activity when attention was directed to bodies. However, the latter effect was found only when stimuli were presented at intermediate saliency levels, thus suggesting a top-down modulation of this region only in the presence of weak bottom-up signals. Taken together, our results highlight the role of the inferior frontal junction and posterior parietal regions in integrating bottom-up and top-down attentional control signals.

  3. Prediction of biochemical recurrence and prostate cancer specific death in men after radical retropublic prostatectomy: Use of pathology and computer-assisted quantitative nuclear grading information

    NASA Astrophysics Data System (ADS)

    Khan, Masood Ahmed

    Prostate cancer is the most common solid tumour in man. Accordingly, it is expected that 1 in 6 men will experience prostate cancer during their lifetime. Over the past 20 years there have been tremendous advancements in both diagnostic as well as surgical approach to prostate cancer. This has led not only to earlier detection of the disease in its natural history, but also the availability of effective surgical management. Furthermore, the discovery of serum prostate specific antigen as a marker for prostate cancer along with greater acceptance of prostate cancer screening has resulted in an increase in the incidence of prostate cancer in men younger than 50 years of age. This is an age group that has traditionally been associated with a poor prognosis after radical prostatectomy. In addition, despite being able to effectively remove the whole of the gland with limited morbidity, approximately 25% of men after radical prostatectomy will experience biochemical recurrence with time. Moreover, the majority will progress to distant metastases and/or die from prostate cancer. We firstly investigated whether radical prostatectomy is a viable option for men younger than 50 years of age diagnosed with clinically localised prostate cancer. We also determined factors that predict disease recurrence after radical prostatectomy. As many men demonstrate evidence of biochemical recurrence with some showing further progression after radical prostatectomy, we, therefore, investigated whether pathological variables as well as nuclear morphometry could be used to predict those that are at an increased risk for disease recurrence after radical prostatectomy. Our results demonstrated that 1) radical prostatectomy can be safely performed in younger men as it can provide excellent long-term disease-free survival; 2) We determined that there are a number of factors that are associated with an increased risk for disease recurrence after radical prostatectomy; 3) We have constructed a new

  4. Age-related changes in brain activity are specific for high order cognitive processes during successful encoding of information in working memory

    PubMed Central

    Pinal, Diego; Zurrón, Montserrat; Díaz, Fernando

    2015-01-01

    Memory capacity suffers an age-related decline, which is supposed to be due to a generalized slowing of processing speed and to a reduced availability of processing resources. Information encoding in memory has been demonstrated to be very sensitive to age-related changes, especially when carried out through self-initiated strategies or under high cognitive demands. However, most event-related potentials (ERP) research on age-related changes in working memory (WM) has used tasks that preclude distinction between age-related changes in encoding and retrieval processes. Here, we used ERP recording and a delayed match to sample (DMS) task with two levels of memory load to assess age-related changes in electrical brain activity in young and old adults during successful information encoding in WM. Age-related decline was reflected in lower accuracy rates and longer reaction times in the DMS task. Beside, only old adults presented lower accuracy rates under high than low memory load conditions. However, effects of memory load on brain activity were independent of age and may indicate an increased need of processing after stimulus classification as reflected in larger mean voltages in high than low load conditions between 550 and 1000 ms post-stimulus for young and old adults. Regarding age-related effects on brain activity, results also revealed smaller P2 and P300 amplitudes that may signal the existence of an age dependent reduction in the processing resources available for stimulus evaluation and categorization. Additionally, P2 and N2 latencies were longer in old than in young participants. Furthermore, longer N2 latencies were related to greater accuracy rates on the DMS task, especially in old adults. These results suggest that age-related slowing of processing speed may be specific for target stimulus analysis and evaluation processes. Thus, old adults seem to improve their performance the longer they take to evaluate the stimulus they encode in visual WM. PMID

  5. OH-radical specific addition to the antioxidant glutathione S-atom at the air-water interface - Relevance to the redox balance of the lung epithelial lining fluid and the causality of adverse health effects induced by air pollution

    NASA Astrophysics Data System (ADS)

    Colussi, A. J.; Enami, S.; Hoffmann, M. R.

    2015-12-01

    Inhalation of oxidant pollutants upsets the redox balance (RB) of the lung epithelial lining fluid (ELF) by triggering the formation of reactive OH-radicals therein. RB is deemed to be controlled by the equilibrium between the most abundant ELF protective antioxidant glutathione (GSH) and its putative disulfide GSSG oxidation product. The actual species produced from the oxidation of GSH initiated by ·OH in ELF interfacial layers exposed to air, i.e., under realistic ELF conditions, however, were never identified. Here we report the online electrospray mass spectrometric detection of sulfenate (GSO-), sulfinate (GSO2-) and sulfonate (GSO3-) on the surface of aqueous GSH solutions collided with ·OH(g). We show that these products arise from ·OH specific additions to S-atoms, rather than via H-abstraction from GS-H. The remarkable specificity of ·OH in interfacial water vis-a-vis its lack of selectivity in bulk water implicates an unprecedented steering process during ·OH-GSH encounters at water interfaces. A non-specific systemic immune response to inhaled oxidants should be expected if they were initially converted into a common ·OH intermediate on the ELF (e.g., via fast Fenton chemistry) and oxidative stress signaled by the [GSH]/[GSOH] ratio.

  6. 36 CFR 1281.12 - What information must be provided to NARA for its report to Congress on a change or addition to a...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...; and (v) A review of all critical spaces where NARA holdings will be stored, used, or exhibited, including information on life-safety, environmental, holdings storage, and other systems against...

  7. Great Scouts! CyberGuides for Subject Searching on the Web. Discover the Internet That Speaks to Your Specific Information Needs.

    ERIC Educational Resources Information Center

    Paul, Nora; Williams, Margot; Hane, Paula, J., Ed.

    This guide profiles the best of the Internet's "scout sites"--Web sites that provide access to the most important online sources of information on specific subjects. Scout sites act as Web directories, offering researchers an alternative to search engines by providing organized collections of links to the most appropriate and useful Web sites for…

  8. The role of sensory-motor information in object recognition: evidence from category-specific visual agnosia.

    PubMed

    Wolk, David A; Coslett, H Branch; Glosser, Guila

    2005-08-01

    The role of sensory-motor representations in object recognition was investigated in experiments involving AD, a patient with mild visual agnosia who was impaired in the recognition of visually presented living as compared to non-living entities. AD named visually presented items for which sensory-motor information was available significantly more reliably than items for which such information was not available; this was true when all items were non-living. Naming of objects from their associated sound was normal. These data suggest that both information about object form computed in the ventral visual system as well as sensory-motor information specifying the manner of manipulation contribute to object recognition.

  9. Investigation of intervertebral disc degeneration using multivariate FTIR spectroscopic imaging† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c5fd00160a Click here for additional data file.

    PubMed Central

    Peeters, Mirte; Detiger, Suzanne E. L.; Helder, Marco N.; Smit, Theo H.; Le Maitre, Christine L.; Sammon, Chris

    2016-01-01

    Traditionally tissue samples are analysed using protein or enzyme specific stains on serial sections to build up a picture of the distribution of components contained within them. In this study we investigated the potential of multivariate curve resolution-alternating least squares (MCR-ALS) to deconvolute 2nd derivative spectra of Fourier transform infrared (FTIR) microscopic images measured in transflectance mode of goat and human paraffin embedded intervertebral disc (IVD) tissue sections, to see if this methodology can provide analogous information to that provided by immunohistochemical stains and bioassays but from a single section. MCR-ALS analysis of non-degenerate and enzymatically in vivo degenerated goat IVDs reveals five matrix components displaying distribution maps matching histological stains for collagen, elastin and proteoglycan (PG), as well as immunohistochemical stains for collagen type I and II. Interestingly, two components exhibiting characteristic spectral and distribution profiles of proteoglycans were found, and relative component/tissue maps of these components (labelled PG1 and PG2) showed distinct distributions in non-degenerate versus mildly degenerate goat samples. MCR-ALS analysis of human IVD sections resulted in comparable spectral profiles to those observed in the goat samples, highlighting the inter species transferability of the presented methodology. Multivariate FTIR image analysis of a set of 43 goat IVD sections allowed the extraction of semi-quantitative information from component/tissue gradients taken across the IVD width of collagen type I, collagen type II, PG1 and PG2. Regional component/tissue parameters were calculated and significant correlations were found between histological grades of degeneration and PG parameters (PG1: p = 0.0003, PG2: p < 0.0001); glycosaminoglycan (GAG) content and PGs (PG1: p = 0.0055, PG2: p = 0.0001); and MRI T2* measurements and PGs (PG1: p = 0.0021, PG2: p < 0.0001). Additionally

  10. Evaluation of certain food additives and contaminants.

    PubMed

    2004-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives, with a view to recommending acceptable daily intakes (ADIs) and to prepare specifications for the identity and purity of food additives. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of food additives (including flavouring agents) and contaminants, assessments of intake, and the establishment and revision of specifications for food additives. A summary follows of the Committee's evaluations of toxicological and intake data on various specific food additives (alpha-amylase from Bacillus lichenformis containing a genetically engineered alpha-amylase gene from B. licheniformis, annatto extracts, curcumin, diacetyl and fatty acid esters of glycerol, D-tagatose, laccase from Myceliophthora thermophila expressed in Aspergillus oryzae, mixed xylanase, beta-glucanase enzyme preparation produced by a strain of Humicola insolens, neotame, polyvinyl alcohol, quillaia extracts and xylanase from Thermomyces lanuginosus expressed in Fusarium venenatum), flavouring agents, a nutritional source of iron (ferrous glycinate, processed with citric acid), a disinfectant for drinking-water (sodium dichloroisocyanurate) and contaminants (cadmium and methylmercury). Annexed to the report are tables summarizing the Committee's recommendations for ADIs of the food additives, recommendations on the flavouring agents considered, and tolerable intakes of the contaminants considered, changes in the status of specifications and further information requested or desired. PMID:15354533

  11. Evaluation of certain food additives and contaminants.

    PubMed

    2004-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives, with a view to recommending acceptable daily intakes (ADIs) and to prepare specifications for the identity and purity of food additives. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of food additives (including flavouring agents) and contaminants, assessments of intake, and the establishment and revision of specifications for food additives. A summary follows of the Committee's evaluations of toxicological and intake data on various specific food additives (alpha-amylase from Bacillus lichenformis containing a genetically engineered alpha-amylase gene from B. licheniformis, annatto extracts, curcumin, diacetyl and fatty acid esters of glycerol, D-tagatose, laccase from Myceliophthora thermophila expressed in Aspergillus oryzae, mixed xylanase, beta-glucanase enzyme preparation produced by a strain of Humicola insolens, neotame, polyvinyl alcohol, quillaia extracts and xylanase from Thermomyces lanuginosus expressed in Fusarium venenatum), flavouring agents, a nutritional source of iron (ferrous glycinate, processed with citric acid), a disinfectant for drinking-water (sodium dichloroisocyanurate) and contaminants (cadmium and methylmercury). Annexed to the report are tables summarizing the Committee's recommendations for ADIs of the food additives, recommendations on the flavouring agents considered, and tolerable intakes of the contaminants considered, changes in the status of specifications and further information requested or desired.

  12. Visual information transfer. 1: Assessment of specific information needs. 2: The effects of degraded motion feedback. 3: Parameters of appropriate instrument scanning behavior

    NASA Technical Reports Server (NTRS)

    Comstock, J. R., Jr.; Kirby, R. H.; Coates, G. D.

    1984-01-01

    Pilot and flight crew assessment of visually displayed information is examined as well as the effects of degraded and uncorrected motion feedback, and instrument scanning efficiency by the pilot. Computerized flight simulation and appropriate physiological measurements are used to collect data for standardization.

  13. Technical specification for transferring National Pollutant Discharge Elimination System water data to the Oak Ridge Environmental Information System

    SciTech Connect

    1996-11-01

    The primary goal of this technical specification is to meet the consolidated environmental data requirements defined by the Federal Facility (FFA) and the Tennessee Oversight Agreement (TOA) as they pertain to NPDES surface water data maintained in Oak Ridge, Tennessee, by the Department of Energy`s Maintenance and Operations (M&O) contractor Martin Marietta Energy Systems and prime contractors to DOE. This technical specification describes the organizational responsibilities for getting NPDES data into OREIS, describes the logical data transfer file required from NPDES, addresses business rules and submission rules, describes the physical data transfer file, addresses configuration control of this technical specification, and addresses required changes to the current OREIS data base structure due to the requirements of NPDES.

  14. Achievement of Specificational Information Usage with True and False Feedback in Learning a Visual Relative-Mass Discrimination Task

    ERIC Educational Resources Information Center

    Runeson, Sverker; Andersson, Isabell E. K.

    2007-01-01

    Participants' usage of informational variables in learning visual relative-mass discrimination in collisions was tracked by means of PROBIT correlations. Four groups received feedback that was true or accorded with either of three nonspecificational cue variables. A majority in each group adopted the feedback, but several participants defied the…

  15. A Quantitative Examination of Perceived Promotability of Information Security Professionals with Vendor-Specific Certifications versus Vendor-Neutral Certifications

    ERIC Educational Resources Information Center

    Gleghorn, Gregory D.

    2011-01-01

    Human capital theory suggests the knowledge, skills, and abilities one obtains through experience, on-the-job training, or education enhances one's productivity. This research was based on human capital theory and promotability (i.e., upward mobility). The research offered in this dissertation shows what effect obtaining information security…

  16. A Disciplinary-Specific Approach to the Recognition of Prior Informal Experience in Adult Pedagogy: "rpl" as Opposed to "RPL"

    ERIC Educational Resources Information Center

    Breier, Mignonne

    2005-01-01

    "Recognition of Prior Learning" (RPL) is usually associated with assessment processes prior to entry into an educational programme. This paper considers the recognition of prior learning in post-entry pedagogy (referred to here as "rpl" lower case). The focus is on informal learning or experience in courses in Labour Law at two universities in…

  17. The Role of Sensory-Motor Information in Object Recognition: Evidence from Category-Specific Visual Agnosia

    ERIC Educational Resources Information Center

    Wolk, D.A.; Coslett, H.B.; Glosser, G.

    2005-01-01

    The role of sensory-motor representations in object recognition was investigated in experiments involving AD, a patient with mild visual agnosia who was impaired in the recognition of visually presented living as compared to non-living entities. AD named visually presented items for which sensory-motor information was available significantly more…

  18. 10 CFR 110.32 - Information required in an application for a specific license/NRC Form 7.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., total dollar value. (4) For nuclear reactors, the name of the facility and its design power level. (5... license/NRC Form 7. 110.32 Section 110.32 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Licenses § 110.32 Information required in an application for...

  19. 41 CFR 102-75.130 - If hazardous substance activity took place on the property, what specific information must an...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... substance activity took place on the property, the reporting agency must include information on the type and.... The reporting agency must also advise the disposal agency if all remedial action necessary to protect... the date the property was reported excess. If such action was not taken, the reporting agency...

  20. Acquiring Information from Simple Weather Maps: Influences of Domain-Specific Knowledge and General Visual-Spatial Abilities

    ERIC Educational Resources Information Center

    Allen, Gary L.; Miller, Christy R.; Power, Helen

    2006-01-01

    The influences of domain-specific meteorological knowledge and general visual-spatial abilities on the comprehension of simple weather maps were examined in a regression-based study involving a sample of participants with relatively low meteorological knowledge and in an experiment involving a contrast between samples of higher- and…

  1. Information Processing by School-Age Children with Specific Language Impairment: Evidence from a Modality Effect Paradigm.

    ERIC Educational Resources Information Center

    Gillam, Ronald B.; Cowan, Nelson; Marler, Jeffrey A.

    1998-01-01

    Sixteen school-age children with specific language impairment (SLI) and 16 age-matched controls were tested for immediate recall of digits presented visually, auditorily, or audiovisually. Recall tasks compared speaking and pointing response modalities. SLI children showed small recency effects as well as an unusually poor recall when visually…

  2. Information Retrieval in Domain-Specific Databases: An Analysis To Improve the User Interface of the Alcohol Studies Database.

    ERIC Educational Resources Information Center

    Jantz, Ronald

    2003-01-01

    Describes the methodology and results of the log analysis for the Alcohol Studies Database (ASDB), a domain-specific database supported by the Center of Alcohol Studies at Rutgers University Libraries. The objectives were to better understand user search behavior, to analyze failure rates, and to develop approaches for improving the user…

  3. Two new endemic species of Ameiva (Squamata: Teiidae) from the dry forest of northwestern Peru and additional information on Ameiva concolor Ruthven, 1924.

    PubMed

    Koch, Claudia; Venegas, Pablo J; Rödder, Dennis; Flecks, Morris; Böhme, Wolfgang

    2013-01-01

    We describe two new species of Ameiva Meyer, 1795 from the dry forest of the Northern Peruvian Andes. The new species Ameiva nodam sp. nov. and Ameiva aggerecusans sp. nov. share a divided frontal plate and are differentiated from each other and from their congeners based on genetic (12S and 16S rRNA genes) and morphological characteristics. A. nodam sp. nov. has dilated postbrachials, a maximum known snout-vent length of 101 mm, 10 longitudinal rows of ventral plates, 86-113 midbody granules, 25-35 lamellae under the fourth toe, and a color pattern with 5 longitudinal yellow stripes on the dorsum. Ameiva aggerecusans sp. nov. has not or only hardly dilated postbrachials, a maximum known snout-vent length of 99.3 mm, 10-12 longitudinal rows of ventral plates, 73-92 midbody granules, 31-39 lamellae under the fourth toe, and the females and juveniles of the species normally exhibit a cream-colored vertebral stripe on a dark dorsum ground color. We provide information on the intraspecific variation and distribution of A. concolor. Furthermore, we provide information on the environmental niches of the taxa and test for niche conservatism.  PMID:25113348

  4. Elevation of neuron specific enolase and brain iron deposition on susceptibility-weighted imaging as diagnostic clues for beta-propeller protein-associated neurodegeneration in early childhood: Additional case report and review of the literature.

    PubMed

    Takano, Kyoko; Shiba, Naoko; Wakui, Keiko; Yamaguchi, Tomomi; Aida, Noriko; Inaba, Yuji; Fukushima, Yoshimitsu; Kosho, Tomoki

    2016-02-01

    Beta-propeller protein-associated neurodegeneration (BPAN), also known as static encephalopathy of childhood with neurodegeneration in adulthood (SENDA), is a subtype of neurodegeneration with brain iron accumulation (NBIA). BPAN is caused by mutations in an X-linked gene WDR45 that is involved in autophagy. BPAN is characterized by developmental delay or intellectual disability until adolescence or early adulthood, followed by severe dystonia, parkinsonism, and progressive dementia. Brain magnetic resonance imaging (MRI) shows iron deposition in the bilateral globus pallidus (GP) and substantia nigra (SN). Clinical manifestations and laboratory findings in early childhood are limited. We report a 3-year-old girl with BPAN who presented with severe developmental delay and characteristic facial features. In addition to chronic elevation of serum aspartate transaminase, lactate dehydrogenase, creatine kinase, and soluble interleukin-2 receptor, she had persistent elevation of neuron specific enolase (NSE) in serum and cerebrospinal fluid. MRI using susceptibility-weighted imaging (SWI) demonstrated iron accumulation in the GP and SN bilaterally. Targeted next-generation sequencing identified a de novo splice-site mutation, c.831-1G>C in WDR45, which resulted in aberrant splicing evidenced by reverse transcriptase-PCR. Persistent elevation of NSE and iron deposition on SWI may provide clues for diagnosis of BPAN in early childhood.

  5. Murine elongation factor 1 alpha (EF-1 alpha) is posttranslationally modified by novel amide-linked ethanolamine-phosphoglycerol moieties. Addition of ethanolamine-phosphoglycerol to specific glutamic acid residues on EF-1 alpha

    SciTech Connect

    Whiteheart, S.W.; Shenbagamurthi, P.; Chen, L.; Cotter, R.J.; Hart, G.W. )

    1989-08-25

    Elongation Factor 1 alpha (EF-1 alpha), an important eukaryotic translation factor, transports charged aminoacyl-tRNA from the cytosol to the ribosomes during poly-peptide synthesis. Metabolic radiolabeling with ({sup 3}H) ethanolamine shows that, in all cells examined, EF-1 alpha is the major radiolabeled protein. Radiolabeled EF-1 alpha has an apparent Mr = 53,000 and a basic isoelectric point. It is cytosolic and does not contain N-linked oligosaccharides. Trypsin digestion of murine EF-1 alpha generated two major ({sup 3}H)ethanolamine-labeled peptides. Three peptides were sequenced and were identical to two distinct regions of the human EF-1 alpha protein. Blank sequencing cycles coinciding with glutamic acid in the human cDNA-derived sequence were also found to release ({sup 3}H)ethanolamine, and compositional analysis of these peptides confirmed the presence of glutamic acid. Dansylation analysis demonstrates that the amine group of the ethanolamine is blocked. These results indicate that EF-1 alpha is posttranslationally modified by the covalent attachment of ethanolamine via an amide bond to at least two specific glutamic acid residues (Glu-301 and Glu-374). The hydroxyl group of the attached ethanolamine was shown by mass spectrometry and compositional analysis, to be further modified by the addition of a phosphoglycerol unit. This novel posttranslational modification may represent an important alteration of EF-1 alpha, comparable to the regulatory effects of posttranslational methylation of EF-1 alpha lysine residues.

  6. Open Data, Open Specifications and Free and Open Source Software: A powerful mix to create distributed Web-based water information systems

    NASA Astrophysics Data System (ADS)

    Arias, Carolina; Brovelli, Maria Antonia; Moreno, Rafael

    2015-04-01

    We are in an age when water resources are increasingly scarce and the impacts of human activities on them are ubiquitous. These problems don't respect administrative or political boundaries and they must be addressed integrating information from multiple sources at multiple spatial and temporal scales. Communication, coordination and data sharing are critical for addressing the water conservation and management issues of the 21st century. However, different countries, provinces, local authorities and agencies dealing with water resources have diverse organizational, socio-cultural, economic, environmental and information technology (IT) contexts that raise challenges to the creation of information systems capable of integrating and distributing information across their areas of responsibility in an efficient and timely manner. Tight and disparate financial resources, and dissimilar IT infrastructures (data, hardware, software and personnel expertise) further complicate the creation of these systems. There is a pressing need for distributed interoperable water information systems that are user friendly, easily accessible and capable of managing and sharing large volumes of spatial and non-spatial data. In a distributed system, data and processes are created and maintained in different locations each with competitive advantages to carry out specific activities. Open Data (data that can be freely distributed) is available in the water domain, and it should be further promoted across countries and organizations. Compliance with Open Specifications for data collection, storage and distribution is the first step toward the creation of systems that are capable of interacting and exchanging data in a seamlessly (interoperable) way. The features of Free and Open Source Software (FOSS) offer low access cost that facilitate scalability and long-term viability of information systems. The World Wide Web (the Web) will be the platform of choice to deploy and access these systems

  7. Health Literacy and Task Environment Influence Parents' Burden for Data Entry on Child-Specific Health Information: Randomized Controlled Trial

    PubMed Central

    Guo, Chao-Yu; Bacic, Janine; Chan, Eugenia

    2011-01-01

    Background Health care systems increasingly rely on patients’ data entry efforts to organize and assist in care delivery through health information exchange. Objectives We sought to determine (1) the variation in burden imposed on parents by data entry efforts across paper-based and computer-based environments, and (2) the impact, if any, of parents’ health literacy on the task burden. Methods We completed a randomized controlled trial of parent-completed data entry tasks. Parents of children with attention deficit hyperactivity disorder (ADHD) were randomized based on the Test of Functional Health Literacy in Adults (TOFHLA) to either a paper-based or computer-based environment for entry of health information on their children. The primary outcome was the National Aeronautics and Space Administration Task Load Index (TLX) total weighted score. Results We screened 271 parents: 194 (71.6%) were eligible, and 180 of these (92.8%) constituted the study cohort. We analyzed 90 participants from each arm. Parents who completed information tasks on paper reported a higher task burden than those who worked in the computer environment: mean (SD) TLX scores were 22.8 (20.6) for paper and 16.3 (16.1) for computer. Assignment to the paper environment conferred a significant risk of higher task burden (F1,178 = 4.05, P = .046). Adequate literacy was associated with lower task burden (decrease in burden score of 1.15 SD, P = .003). After adjusting for relevant child and parent factors, parents’ TOFHLA score (beta = -.02, P = .02) and task environment (beta = .31, P = .03) remained significantly associated with task burden. Conclusions A tailored computer-based environment provided an improved task experience for data entry compared to the same tasks completed on paper. Health literacy was inversely related to task burden. Trial registration Clinicaltrials.gov NCT00543257; http://www.clinicaltrials.gov/ct2/show/NCT00543257 (Archived by WebCite at http

  8. Acquiring and Producing Sentences: Whether Learners Use Verb-Specific or Verb-General Information Depends on Cue Validity.

    PubMed

    Thothathiri, Malathi; Rattinger, Michelle G

    2016-01-01

    Learning to produce sentences involves learning patterns that enable the generation of new utterances. Language contains both verb-specific and verb-general regularities that are relevant to this capacity. Previous research has focused on whether one source is more important than the other. We tested whether the production system can flexibly learn to use either source, depending on the predictive validity of different cues in the input. Participants learned new sentence structures in a miniature language paradigm. In three experiments, we manipulated whether individual verbs or verb-general mappings better predicted the structures heard during learning. Evaluation of participants' subsequent production revealed that they could use either the structural preferences of individual verbs or abstract meaning-to-form mappings to construct new sentences. Further, this choice varied according to cue validity. These results demonstrate flexibility within the production architecture and the importance of considering how language was learned when discussing how language is used. PMID:27047428

  9. Acquiring and Producing Sentences: Whether Learners Use Verb-Specific or Verb-General Information Depends on Cue Validity

    PubMed Central

    Thothathiri, Malathi; Rattinger, Michelle G.

    2016-01-01

    Learning to produce sentences involves learning patterns that enable the generation of new utterances. Language contains both verb-specific and verb-general regularities that are relevant to this capacity. Previous research has focused on whether one source is more important than the other. We tested whether the production system can flexibly learn to use either source, depending on the predictive validity of different cues in the input. Participants learned new sentence structures in a miniature language paradigm. In three experiments, we manipulated whether individual verbs or verb-general mappings better predicted the structures heard during learning. Evaluation of participants’ subsequent production revealed that they could use either the structural preferences of individual verbs or abstract meaning-to-form mappings to construct new sentences. Further, this choice varied according to cue validity. These results demonstrate flexibility within the production architecture and the importance of considering how language was learned when discussing how language is used. PMID:27047428

  10. Information processing by school-age children with specific language impairment: evidence from a modality effect paradigm.

    PubMed

    Gillam, R B; Cowan, N; Marler, J A

    1998-08-01

    School-age children with specific language impairment (SLI) and age-matched controls were tested for immediate recall of digits presented visually, auditorily, or audiovisually. Recall tasks compared speaking and pointing response modalities. Each participant was tested at a level that was consistent with her or his auditory short-term memory span. Traditional effects of primacy, recency, and modality (an auditory recall advantage) were obtained for both groups. The groups performed similarly when audiovisual stimuli were paired with a spoken response, but children with SLI had smaller recency effects together with an unusually poor recall when visually presented items were paired with a pointing response. Such results cannot be explained on the basis of an auditory or speech deficit per se, and suggest that children with SLI have difficulty either retaining or using phonological codes, or both, during tasks that require multiple mental operations. Capacity limitations, involving the rapid decay of phonological representations and/or performance limitations related to the use of less demanding and less effective coding and retrieval strategies, could have contributed to the working memory deficiencies in the children with SLI.

  11. NGSI student activities in open source information analysis in support of the training program of the U.S. DOE laboratories for the entry into force of the additional protocol

    SciTech Connect

    Sandoval, M Analisa; Uribe, Eva C; Sandoval, Marisa N; Boyer, Brian D; Stevens, Rebecca S

    2009-01-01

    In 2008 a joint team from Los Alamos National Laboratory (LANL) and Brookhaven National Laboratory (BNL) consisting of specialists in training of IAEA inspectors in the use of complementary access activities formulated a training program to prepare the U.S. Doe laboratories for the entry into force of the Additional Protocol. As a major part of the support of the activity, LANL summer interns provided open source information analysis to the LANL-BNL mock inspection team. They were a part of the Next Generation Safeguards Initiative's (NGSI) summer intern program aimed at producing the next generation of safeguards specialists. This paper describes how they used open source information to 'backstop' the LANL-BNL team's effort to construct meaningful Additional Protocol Complementary Access training scenarios for each of the three DOE laboratories, Lawrence Livermore National Laboratory, Idaho National Laboratory, and Oak Ridge National Laboratory.

  12. Are changes in glycaemic control associated with diabetes-specific quality of life and health status in screen-detected type 2 diabetes patients? Four-year follow up of the ADDITION-Cambridge cohort

    PubMed Central

    Kuznetsov, L; Long, G H; Griffin, S J; Simmons, R K

    2015-01-01

    Background Interventions that improve HbA1c levels do not necessarily improve health-related quality of life (QoL). This issue may be particularly relevant in asymptomatic diabetes patients detected earlier in the course of the disease. Methods HbA1c, diabetes-specific QoL (ADDQoL) and health status were measured in 510 screen-detected diabetes patients from the ADDITION-Cambridge trial at 1 and 5 years post diagnosis. Multivariable logistic/linear regression was used to quantify the longitudinal association between change in HbA1c from 1 to 5 years and ADDQoL and health status at 5 years, adjusting for age, sex, education and trial group; alcohol consumption, smoking, physical activity, plasma vitamin C, HbA1c, ADDQoL or health status at 1 year, and glucose-lowering medication at 5 years. Results From 1 to 5 years, median HbA1c interquartile range increased from 6.3% (5.9–6.8) to 6.8% (6.4–7.4); the median ADDQoL score and mean health status physical health summary score decreased from -0.4 (-1 to -0.08) to -0.5 (-1.08 to -0.09) (suggesting an adverse impact of diabetes on QoL) and by -0.79 (8.94) points, respectively. Increases in HbA1c were independently associated with reporting a negative impact of diabetes on QoL (OR = 1.38, 95% CI: 1.03 to 1.85) but not with the health status summary scores. Conclusions Increases in HbA1c from 1 to 5 years post-diagnosis were independently associated with increased odds of reporting a negative impact of diabetes on QoL. While our results suggest that efforts to reduce HbA1c do not adversely affect health-related QoL, large numbers of participants still report a negative impact of diabetes on their QoL 5 years post-diagnosis. © 2014 The Authors. Diabetes/Metabolism Research and Reviews published by John Wiley & Sons, Ltd. PMID:24817063

  13. Enhancing the usability of seasonal to decadal (S2D) climate information - an evidence-based framework for the identification and assessment of sector-specific vulnerabilities

    NASA Astrophysics Data System (ADS)

    Funk, Daniel

    2016-04-01

    The successful provision of from seasonal to decadal (S2D) climate service products to sector-specific users is dependent on specific problem characteristics and individual user needs and decision-making processes. Climate information requires an impact on decision making to have any value (Rodwell and Doblas-Reyes, 2006). For that reason the knowledge of sector-specific vulnerabilities to S2D climate variability is very valuable information for both, climate service producers and users. In this context a concept for a vulnerability assessment framework was developed to (i) identify climate events (and especially their temporal scales) critical for sector-specific problems to assess the basic requirements for an appropriate climate-service product development; and to (ii) assess the potential impact or value of related climate information for decision-makers. The concept was developed within the EUPORIAS project (European Provision of Regional Impacts Assessments on Seasonal and Decadal Timescales) based on ten project-related case-studies from different sectors all over Europe. In the prevalent stage the framework may be useful as preliminary assessment or 'quick-scan' of the vulnerability of specific systems to climate variability in the context of S2D climate service provision. The assessment strategy of the framework is user-focused, using predominantly a bottom-up approach (vulnerability as state) but also a top-down approach (vulnerability as outcome) generally based on qualitative data (surveys, interviews, etc.) and literature research for system understanding. The starting point of analysis is a climate-sensitive 'critical situation' of the considered system which requires a decision and is defined by the user. From this basis the related 'critical climate conditions' are assessed and 'climate information needs' are derived. This mainly refers to the critical period of time of the climate event or sequence of events. The relevant period of time of problem-specific

  14. An Additive Definition of Molecular Complexity.

    PubMed

    Böttcher, Thomas

    2016-03-28

    A framework for molecular complexity is established that is based on information theory and consistent with chemical knowledge. The resulting complexity index Cm is derived from abstracting the information content of a molecule by the degrees of freedom in the microenvironments on a per-atom basis, allowing the molecular complexity to be calculated in a simple and additive way. This index allows the complexity of any molecule to be universally assessed and is sensitive to stereochemistry, heteroatoms, and symmetry. The performance of this complexity index is evaluated and compared against the current state of the art. Its additive character gives consistent values also for very large molecules and supports direct comparisons of chemical reactions. Finally, this approach may provide a useful tool for medicinal chemistry in drug design and lead selection, as demonstrated by correlating molecular complexities of antibiotics with compound-specific parameters.

  15. An Additive Definition of Molecular Complexity.

    PubMed

    Böttcher, Thomas

    2016-03-28

    A framework for molecular complexity is established that is based on information theory and consistent with chemical knowledge. The resulting complexity index Cm is derived from abstracting the information content of a molecule by the degrees of freedom in the microenvironments on a per-atom basis, allowing the molecular complexity to be calculated in a simple and additive way. This index allows the complexity of any molecule to be universally assessed and is sensitive to stereochemistry, heteroatoms, and symmetry. The performance of this complexity index is evaluated and compared against the current state of the art. Its additive character gives consistent values also for very large molecules and supports direct comparisons of chemical reactions. Finally, this approach may provide a useful tool for medicinal chemistry in drug design and lead selection, as demonstrated by correlating molecular complexities of antibiotics with compound-specific parameters. PMID:26857537

  16. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Miscellaneous §...

  17. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Miscellaneous §...

  18. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Miscellaneous §...

  19. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Miscellaneous §...

  20. 15 CFR 970.2601 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Miscellaneous §...

  1. 12 CFR 1010.116 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... developer exercise, or have the right to exercise, any control over the Association because of voting rights... there any functions or services that the developer now provides at no charge for which the association... to a purchaser? If the taxes are to paid to the developer, include a statement that “Should we...

  2. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., when will it be formed? Who is responsible for its formation? (2) Does the developer exercise, or have... or services that the developer now provides at no charge for which the association may be required to... taxes are to paid to the developer, include a statement that “Should we not forward the tax funds to...

  3. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... a copy of the charter or certificate of incorporation. (2) If the developer exercises any control... developer or any affiliate or principal of the developer. If there have been, briefly summarize the terms of... to reimburse the developer, its affiliates or successors for any attorney's fees or costs...

  4. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., when will it be formed? Who is responsible for its formation? (2) Does the developer exercise, or have... or services that the developer now provides at no charge for which the association may be required to... taxes are to paid to the developer, include a statement that “Should we not forward the tax funds to...

  5. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., when will it be formed? Who is responsible for its formation? (2) Does the developer exercise, or have... or services that the developer now provides at no charge for which the association may be required to... taxes are to paid to the developer, include a statement that “Should we not forward the tax funds to...

  6. 12 CFR 1010.116 - Additional information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ....116 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION LAND REGISTRATION (REGULATION J..., financial obligations including operating costs, maintenance and repair costs and reserves for replacement... environment, land sales, securities sales, construction or sale of homes or home improvements, consumer...

  7. 12 CFR 1010.116 - Additional information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....116 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION LAND REGISTRATION (REGULATION J..., financial obligations including operating costs, maintenance and repair costs and reserves for replacement... environment, land sales, securities sales, construction or sale of homes or home improvements, consumer...

  8. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... is voluntary, you may be required to pay a disproportionate share of the association costs or it may... including operating costs, maintenance and repair costs and reserves for replacement? If not, how will any... it valid and what is its cost? (3) Time sharing. (i) How is title to be conveyed? How many...

  9. 24 CFR 1710.116 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting Requirements... violation of a Federal, state or local law concerned with the environment, land sales, securities sales... owner of the land or any of their principals, officers, directors, parent corporation, subsidiaries...

  10. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting Requirements... supporting documents, including copies of any laws which restrict the ownership of land by aliens, shall...

  11. 24 CFR 1710.216 - Additional information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting Requirements... supporting documents, including copies of any laws which restrict the ownership of land by aliens, shall...

  12. Multitier specification for NSEP (National Security/Emergency Preparedness) enhancement of fiber-optic long-distance telecommunication networks. Volume 1. The multitier specification - an executive summary. Technical Information Bulletin

    SciTech Connect

    Peach, D.F.

    1987-12-01

    Fiber optic telecommunication systems are susceptible to both natural and man-made stress. National Security/Emergency Preparedness (NSEP) is a function of how durable these systems are in light of projected levels of stress. Emergency Preparedness in 1987 is not just a matter of--can they deliver food, water, energy and other essentials--but can they deliver the vital information necessary to maintain corporate function of our country. 'Communication stamina' is a function of 'probability of survival' when faced with stress. This report provides an overview of the enhancements to a fiber-optic communication system/installation that will increase durability. These enhancements are grouped, based on their value in protecting the system, such that a Multitier Specification is created that presents multiple levels of hardness. Mitigation of effects due to high-altitude electromagnetic pulse (HEMP) and gamma radiation, and protection from vandalism and weather events are discussed in the report. The report is presented in two volumes. Volume I presents the Multitier Specification in a format that is usable for management review. The attributes of specified physical parameters, and the levels of protection stated in Volume I, are discussed in more detail in Volume II.

  13. Combining local wavelength information and ensemble learning to enhance the specificity of class modeling techniques: Identification of food geographical origins and adulteration.

    PubMed

    Xu, Lu; Ye, Zi-Hong; Yan, Si-Min; Shi, Peng-Tao; Cui, Hai-Feng; Fu, Xian-Shu; Yu, Xiao-Ping

    2012-11-19

    Class modeling techniques are required to tackle various one-class problems. Because the training of class models is based on the target class and the origins of future test objects usually cannot be exactly predefined, the criteria for feature selection of class models are not very straightforward. Although feature reduction can be expected to improve class models performance, more features retained can provide a sufficient description of the sought-for class. This paper suggests a strategy to balance class description and model specificity by ensemble learning of sub-models based on separate local wavelength intervals. The acceptance or rejection of a future object can be explicitly determined by examining its acceptance frequency by sub-models. Considering the lack of information about sub-model independence, we propose to use a data-driven method to control the sensitivity of the ensemble model by cross validation. In this way, all the wavelength intervals are used for class description and the local wavelength intervals are highlighted to enhance the ability to detect out-of-class objects. The proposed strategy was performed on one-class partial least squares (OCPLS) and soft independent modeling of class analogy (SIMCA). By analysis of two infrared spectral data sets, one for geographical origin identification of white tea and the other for discrimination of adulterations in pure sesame oil, the proposed ensemble class modeling method was demonstrated to have similar sensitivity and better specificity compared with total-spectrum SIMCA and OCPLS models. The results indicate local spectral information can be extracted to enhance class model specificity.

  14. Health-Specific Information and Communication Technology Use and Its Relationship to Obesity in High-Poverty, Urban Communities: Analysis of a Population-Based Biosocial Survey

    PubMed Central

    Makelarski, Jennifer A; Garibay, Lori B; Escamilla, Veronica; Merchant, Raina M; Wolfe Sr, Marcus B; Holbrook, Rebecca; Lindau, Stacy Tessler

    2016-01-01

    Background More than 35% of American adults are obese. For African American and Hispanic adults, as well as individuals residing in poorer or more racially segregated urban neighborhoods, the likelihood of obesity is even higher. Information and communication technologies (ICTs) may substitute for or complement community-based resources for weight management. However, little is currently known about health-specific ICT use among urban-dwelling people with obesity. Objective We describe health-specific ICT use and its relationship to measured obesity among adults in high-poverty urban communities. Methods Using data collected between November 2012 and July 2013 from a population-based probability sample of urban-dwelling African American and Hispanic adults residing on the South Side of Chicago, we described patterns of ICT use in relation to measured obesity defined by a body mass index (BMI) of ≥30 kg/m2. Among those with BMI≥30 kg/m2, we also assessed the association between health-specific ICT use and diagnosed versus undiagnosed obesity as well as differences in health-specific ICT use by self-reported comorbidities, including diabetes and hypertension. Results The survey response rate was 44.6% (267 completed surveys/598.4 eligible or likely eligible individuals); 53.2% were African American and 34.6% were Hispanic. More than 35% of the population reported an annual income of less than US $25,000. The population prevalence of measured obesity was 50.2%. People with measured obesity (BMI≥30 kg/m2) were more likely to report both general (81.5% vs 67.0%, P=.04) and health-specific (61.1% vs 41.2%, P=.01) ICT use. In contrast, among those with measured obesity, being told of this diagnosis by a physician was not associated with increased health-specific ICT use. People with measured obesity alone had higher rates of health-specific use than those with comorbid hypertension and/or diabetes diagnoses (77.1% vs 60.7% vs 47.4%, P=.04). Conclusions In conclusion

  15. Supramolecular polymerisation in water; elucidating the role of hydrophobic and hydrogen-bond interactions† †Electronic supplementary information (ESI) available: Experimental details, characterization by IR and UV spectroscopy and dynamic light scattering, video files of optical microscopy imaging. See DOI: 10.1039/c5sm02843d Click here for additional data file. Click here for additional data file. Click here for additional data file. Click here for additional data file.

    PubMed Central

    Leenders, Christianus M. A.; Baker, Matthew B.; Pijpers, Imke A. B.; Lafleur, René P. M.; Albertazzi, Lorenzo

    2016-01-01

    Understanding the self-assembly of small molecules in water is crucial for the development of responsive, biocompatible soft materials. Here, a family of benzene-1,3,5-tricarboxamide (BTA) derivatives that comprise a BTA moiety connected to an amphiphilic chain is synthesised with the aim to elucidate the role of hydrophobic and hydrogen-bonding interactions in the self-assembly of these BTAs. The amphiphilic chain consists of an alkyl chain with a length of 10, 11, or 12 methylene units, connected to a tetraethylene glycol (at the periphery). The results show that an undecyl spacer is the minimum length required for these BTAs to self-assemble into supramolecular polymers. Interestingly, exchange studies reveal only minor differences in exchange rates between BTAs containing undecyl or dodecyl spacers. Additionally, IR spectroscopy provides the first experimental evidence that hydrogen-bonding is operative and contributes to the stabilisation of the supramolecular polymers in water. PMID:26892482

  16. Intent Specifications

    NASA Technical Reports Server (NTRS)

    Leveson, Nancy G.

    1995-01-01

    We have been investigating the implications of using abstractions based on intent rather than the aggregation and information-hiding abstractions commonly used in software en- gineering: Cognitive psychologists have shown that intent abstraction is consistent with human problem-solving processes. We believe that new types of specifications and designs based on this concept can assist in understanding and specifying requirements, capturing the most important design rationale information in an efficient and economical way, and supporting the process of identifying and analyzing required changes to minimize the introduction of errors. The goal of hierarchical abstraction is to allow both top-down and bottom-up reasoning about a complex system. In computer science, we have made much use of (1) part-whole abstractions where each level of a hierarchy represents an aggregation of the components at a lower level and of (2) information-hiding abstractions where each level contains the same conceptual information but hides some details about the concepts, that is, each level is a refinement of the information at a higher level.

  17. Specifying Specification.

    PubMed

    Paulo, Norbert

    2016-03-01

    This paper tackles the accusation that applied ethics is no serious academic enterprise because it lacks theoretical bracing. It does so in two steps. In the first step I introduce and discuss a highly acclaimed method to guarantee stability in ethical theories: Henry Richardson's specification. The discussion shows how seriously ethicists take the stability of the connection between the foundational parts of their theories and their further development as well as their "application" to particular problems or cases. A detailed scrutiny of specification leads to the second step, where I use insights from legal theory to inform the debate around stability from that point of view. This view reveals some of specification's limitations. I suggest that, once specification is sufficiently specified, it appears astonishingly similar to deduction as used in legal theory. Legal theory also provides valuable insight into the functional range of deduction and its relation to other forms of reasoning. This leads to a richer understanding of stability in normative theories and to a smart division of labor between deduction and other forms of reasoning. The comparison to legal theory thereby provides a framework for how different methods such as specification, deduction, balancing, and analogy relate to one another. PMID:27157109

  18. Specifying Specification.

    PubMed

    Paulo, Norbert

    2016-03-01

    This paper tackles the accusation that applied ethics is no serious academic enterprise because it lacks theoretical bracing. It does so in two steps. In the first step I introduce and discuss a highly acclaimed method to guarantee stability in ethical theories: Henry Richardson's specification. The discussion shows how seriously ethicists take the stability of the connection between the foundational parts of their theories and their further development as well as their "application" to particular problems or cases. A detailed scrutiny of specification leads to the second step, where I use insights from legal theory to inform the debate around stability from that point of view. This view reveals some of specification's limitations. I suggest that, once specification is sufficiently specified, it appears astonishingly similar to deduction as used in legal theory. Legal theory also provides valuable insight into the functional range of deduction and its relation to other forms of reasoning. This leads to a richer understanding of stability in normative theories and to a smart division of labor between deduction and other forms of reasoning. The comparison to legal theory thereby provides a framework for how different methods such as specification, deduction, balancing, and analogy relate to one another.

  19. In-office survey of children's hazard exposure in the Chicago area: age-specific exposure information and methodological lessons. Pediatric Practice Research Group.

    PubMed

    Senturia, Y D; Binns, H J; Christoffel, K K; Tanz, R R

    1993-06-01

    Anticipatory guidance on injury prevention should reflect the risks children face, yet hazard exposure information is generally unavailable. The objectives of this study were (1) to obtain information on age-specific exposure of Chicago-area children to amusement park rides, sleds, snow discs, bunkbeds, skateboards, fireworks, toboggans, and air guns and (2) to assess methodological issues in gathering exposure information by parental survey in pediatric practices. Questionnaires were received from 679 families, including 1469 children. The proportion of families with at least one exposed child varied: amusement park rides (94%), sleds (67%), snow discs (25%), bunkbeds (24%), skateboards (22%), fireworks (17%), toboggans (15%), and air guns and rifles (6%). Use of skateboards, air guns and rifles, and bunkbeds was highest in males. Use of skateboards, air guns and rifles, and snow discs peaked among young adolescents (ages 10 to 14), whereas use of sleds, toboggans and amusement park rides peaked among young children (ages 5 to 9) and young adolescents. Use of bunkbeds peaked among young children. Log linear analyses found: the likelihood of exposure to sleds and snow discs was highest in rural communities and for families owning their own home; toboggan exposure was highest among home owners; air gun and rifle exposure was highest in rural areas; fireworks exposure decreased with increased paternal education; exposure to skateboards was highest in single family dwellings and suburban home owners. This study generates the only available current estimates for use of these products, and demonstrates that in-office parental surveys concerning exposure are feasible. The findings can help guide future hazard exposure research and may affect anticipatory guidance in some settings.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Building Specifications

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The building in the top photo is the new home of the National Permanent Savings Bank in Washington, D.C., designed by Hartman-Cox Architects. Its construction was based on a money-saving method of preparing building specifications which derived from NASA technology developed to obtain quality construction while holding down cost of launch facilities, test centers and other structures. Written technical specifications spell out materials and components to be used on construction projects and identify the quality tests each item must pass. Specifications can have major impact on construction costs. Poorly formulated specifications can lead to unacceptable construction which must be replaced, unnecessarily high materials costs, safety hazards, disputes and often additional costs due to delays and litigation. NASA's Langley Research Center developed a novel approach to providing accurate, uniform, cost-effective specifications which can be readily updated to incorporate new building technologies. Called SPECSINTACT, it is a computerized - system accessible to all NASA centers involved in construction programs. The system contains a comprehensive catalog of master specifications applicable to many types of construction. It enables designers of any structure to call out relevant sections from computer storage and modify them to fit the needs of the project at hand. Architects and engineers can save time by concentrating their efforts on needed modifications rather than developing all specifications from scratch. Successful use of SPECSINTACT has led to a number of spinoff systems. One of the first was MASTERSPEC, developed from NASA's experience by Production Systems for Architects and Engineers, Inc., an organization established by the American Institute of Architects. MASTERSPEC, used in construction of the bank building pictured, follows the same basic format as SPECSINTACT and can be used in either automated or manual modes. The striking appearance of the bank