Science.gov

Sample records for agency designates specific

  1. 29 CFR 2703.2 - Designated agency ethics official and alternate designated agency ethics official.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Designated agency ethics official and alternate designated agency ethics official. 2703.2 Section 2703.2 Labor Regulations Relating to Labor (Continued) FEDERAL... agency ethics official and alternate designated agency ethics official. The Chairman shall appoint...

  2. 29 CFR 2703.2 - Designated agency ethics official and alternate designated agency ethics official.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Designated agency ethics official and alternate designated agency ethics official. 2703.2 Section 2703.2 Labor Regulations Relating to Labor (Continued) FEDERAL... agency ethics official and alternate designated agency ethics official. The Chairman shall appoint...

  3. 29 CFR 2703.2 - Designated agency ethics official and alternate designated agency ethics official.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Designated agency ethics official and alternate designated agency ethics official. 2703.2 Section 2703.2 Labor Regulations Relating to Labor (Continued) FEDERAL... agency ethics official and alternate designated agency ethics official. The Chairman shall appoint...

  4. 29 CFR 2703.2 - Designated agency ethics official and alternate designated agency ethics official.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Designated agency ethics official and alternate designated agency ethics official. 2703.2 Section 2703.2 Labor Regulations Relating to Labor (Continued) FEDERAL... agency ethics official and alternate designated agency ethics official. The Chairman shall appoint...

  5. 29 CFR 2703.2 - Designated agency ethics official and alternate designated agency ethics official.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Designated agency ethics official and alternate designated agency ethics official. 2703.2 Section 2703.2 Labor Regulations Relating to Labor (Continued) FEDERAL... agency ethics official and alternate designated agency ethics official. The Chairman shall appoint...

  6. 31 CFR 0.104 - Designated Agency Ethics Official and Alternate Designated Agency Ethics Official.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Standards and Treasury Supplemental Standards and Rules. See 5 CFR 2638.203. The Senior Counsel for Ethics... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Designated Agency Ethics Official and Alternate Designated Agency Ethics Official. 0.104 Section 0.104 Money and Finance: Treasury Office of...

  7. 31 CFR 0.104 - Designated Agency Ethics Official and Alternate Designated Agency Ethics Official.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards and Treasury Supplemental Standards and Rules. See 5 CFR 2638.203. The Senior Counsel for Ethics... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Designated Agency Ethics Official and Alternate Designated Agency Ethics Official. 0.104 Section 0.104 Money and Finance: Treasury Office of...

  8. 31 CFR 0.104 - Designated Agency Ethics Official and Alternate Designated Agency Ethics Official.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Standards and Treasury Supplemental Standards and Rules. See 5 CFR 2638.203. The Senior Counsel for Ethics... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Designated Agency Ethics Official and Alternate Designated Agency Ethics Official. 0.104 Section 0.104 Money and Finance: Treasury Office of...

  9. 31 CFR 0.104 - Designated Agency Ethics Official and Alternate Designated Agency Ethics Official.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Standards and Treasury Supplemental Standards and Rules. See 5 CFR 2638.203. The Senior Counsel for Ethics... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Designated Agency Ethics Official and Alternate Designated Agency Ethics Official. 0.104 Section 0.104 Money and Finance: Treasury Office of...

  10. 31 CFR 0.104 - Designated Agency Ethics Official and Alternate Designated Agency Ethics Official.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards and Treasury Supplemental Standards and Rules. See 5 CFR 2638.203. The Senior Counsel for Ethics... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Designated Agency Ethics Official and Alternate Designated Agency Ethics Official. 0.104 Section 0.104 Money and Finance: Treasury Office of...

  11. 28 CFR 35.190 - Designated agencies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., water and waste management, environmental protection, energy, historic and cultural preservation, and...; commerce and industry, including general economic development, banking and finance, consumer protection... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Designated agencies. 35.190 Section...

  12. 28 CFR 35.190 - Designated agencies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., water and waste management, environmental protection, energy, historic and cultural preservation, and...; commerce and industry, including general economic development, banking and finance, consumer protection... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Designated agencies. 35.190 Section...

  13. 28 CFR 35.190 - Designated agencies.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., water and waste management, environmental protection, energy, historic and cultural preservation, and...; commerce and industry, including general economic development, banking and finance, consumer protection... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Designated agencies. 35.190 Section...

  14. 28 CFR 35.190 - Designated agencies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., water and waste management, environmental protection, energy, historic and cultural preservation, and...; commerce and industry, including general economic development, banking and finance, consumer protection... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Designated agencies. 35.190 Section...

  15. 28 CFR 35.190 - Designated agencies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., water and waste management, environmental protection, energy, historic and cultural preservation, and...; commerce and industry, including general economic development, banking and finance, consumer protection... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Designated agencies. 35.190 Section...

  16. 29 CFR 1601.74 - Designated and notice agencies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 4 2013-07-01 2013-07-01 false Designated and notice agencies. 1601.74 Section 1601.74 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS FEP Agency Designation Procedures § 1601.74 Designated and notice agencies. (a) The designated FEP agencies are: Alaska Commission for...

  17. 29 CFR 1601.74 - Designated and notice agencies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Designated and notice agencies. 1601.74 Section 1601.74 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS FEP Agency Designation Procedures § 1601.74 Designated and notice agencies. (a) The designated FEP agencies are: Alaska Commission for...

  18. 29 CFR 1601.80 - Certified designated FEP agencies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Certified designated FEP agencies. 1601.80 Section 1601.80 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS FEP Agency Designation Procedures § 1601.80 Certified designated FEP agencies. The designated FEP agencies receiving certification by...

  19. 29 CFR 1601.80 - Certified designated FEP agencies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 4 2013-07-01 2013-07-01 false Certified designated FEP agencies. 1601.80 Section 1601.80 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS FEP Agency Designation Procedures § 1601.80 Certified designated FEP agencies. The designated FEP agencies receiving certification by...

  20. 34 CFR 303.142 - Designation of lead agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Designation of lead agency. 303.142 Section 303.142 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION....142 Designation of lead agency. Each application must include a designation of the lead agency in...

  1. 34 CFR 303.142 - Designation of lead agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Designation of lead agency. 303.142 Section 303.142 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION....142 Designation of lead agency. Each application must include a designation of the lead agency in...

  2. 43 CFR 46.220 - How to designate lead agencies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the non-Federal agency as a joint lead agency. (See 40 CFR 1501.5 and 1506.2 for a description of the... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false How to designate lead agencies. 46.220... NATIONAL ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.220 How to designate...

  3. 34 CFR 303.500 - Lead agency establishment or designation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Lead agency establishment or designation. 303.500... INFANTS AND TODDLERS WITH DISABILITIES State Administration General § 303.500 Lead agency establishment or designation. Each system must include a single line of responsibility in a lead agency that— (a)...

  4. 34 CFR 303.201 - Designation of lead agency.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false Designation of lead agency. 303.201 Section 303.201 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION... of lead agency. Each application must include the name of the State lead agency, as designated...

  5. 34 CFR 303.500 - Lead agency establishment or designation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Lead agency establishment or designation. 303.500... INFANTS AND TODDLERS WITH DISABILITIES State Administration General § 303.500 Lead agency establishment or designation. Each system must include a single line of responsibility in a lead agency that— (a)...

  6. 34 CFR 303.201 - Designation of lead agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Designation of lead agency. 303.201 Section 303.201 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION... of lead agency. Each application must include the name of the State lead agency, as designated...

  7. 43 CFR 46.220 - How to designate lead agencies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the non-Federal agency as a joint lead agency. (See 40 CFR 1501.5 and 1506.2 for a description of the... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true How to designate lead agencies. 46.220... NATIONAL ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.220 How to designate...

  8. 34 CFR 303.201 - Designation of lead agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Designation of lead agency. 303.201 Section 303.201 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION... of lead agency. Each application must include the name of the State lead agency, as designated...

  9. 43 CFR 46.220 - How to designate lead agencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the non-Federal agency as a joint lead agency. (See 40 CFR 1501.5 and 1506.2 for a description of the... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false How to designate lead agencies. 46.220... NATIONAL ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.220 How to designate...

  10. 43 CFR 46.220 - How to designate lead agencies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the non-Federal agency as a joint lead agency. (See 40 CFR 1501.5 and 1506.2 for a description of the... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false How to designate lead agencies. 46.220... NATIONAL ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.220 How to designate...

  11. 43 CFR 46.220 - How to designate lead agencies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the non-Federal agency as a joint lead agency. (See 40 CFR 1501.5 and 1506.2 for a description of the... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false How to designate lead agencies. 46.220... NATIONAL ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.220 How to designate...

  12. Reflight certification software design specifications

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The PDSS/IMC Software Design Specification for the Payload Development Support System (PDSS)/Image Motion Compensator (IMC) is contained. The PDSS/IMC is to be used for checkout and verification of the IMC flight hardware and software by NASA/MSFC.

  13. Addressing dual agency: getting specific about the expectations of professionalism.

    PubMed

    Tilburt, Jon C

    2014-01-01

    Professionalism requires that physicians uphold the best interests of patients while simultaneously insuring just use of health care resources. Current articulations of these obligations like the American Board of Internal Medicine (ABIM) Foundation's Physician Charter do not reconcile how these obligations fit together when they conflict. This is the problem of dual agency. The most common ways of dealing with dual agency: "bunkering"--physicians act as though societal cost issues are not their problem; "bailing"--physicians assume that they are merely agents of society and deliver care typically based on a strongly consequentialist public health ethic; or "balancing"--a vaguely specified attempt to uphold both patient welfare and societal need for judicious resource use simultaneously--all fail. Here I propose how the problem of dual agency might begin to be addressed with rigor and consistency. Without dealing with the dual agency problem and getting more specific about how to reconcile its norms when they conflict, the expectations of professionalism risk being written off as cute, nonbinding aphorisms from the medical profession. PMID:25127273

  14. 21 CFR 3.4 - Designated agency component.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Designated agency component. 3.4 Section 3.4 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PRODUCT JURISDICTION Assignment of Agency Component for Review of Premarket Applications § 3.4 Designated...

  15. 45 CFR 1321.33 - Designation of area agencies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.33 Designation of... area agency on aging is designated, the State shall give right of first refusal to a unit of...

  16. 45 CFR 1321.33 - Designation of area agencies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.33 Designation of... area agency on aging is designated, the State shall give right of first refusal to a unit of...

  17. 45 CFR 1321.33 - Designation of area agencies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.33 Designation of... area agency on aging is designated, the State shall give right of first refusal to a unit of...

  18. 45 CFR 1321.33 - Designation of area agencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.33 Designation of... area agency on aging is designated, the State shall give right of first refusal to a unit of...

  19. 45 CFR 1321.33 - Designation of area agencies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.33 Designation of... area agency on aging is designated, the State shall give right of first refusal to a unit of...

  20. 28 CFR 81.4 - Referral of reports where the designated agency is not a law enforcement agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.4 Referral of reports where the designated agency is not a law enforcement agency. Where a report of child abuse received by a designated agency that is not a law enforcement agency involves allegations of sexual...

  1. 28 CFR 81.4 - Referral of reports where the designated agency is not a law enforcement agency.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.4 Referral of reports where the designated agency is not a law enforcement agency. Where a report of child abuse received by a designated agency that is not a law enforcement agency involves allegations of sexual...

  2. 28 CFR 81.4 - Referral of reports where the designated agency is not a law enforcement agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.4 Referral of reports where the designated agency is not a law enforcement agency. Where a report of child abuse received by a designated agency that is not a law enforcement agency involves allegations of sexual...

  3. 50 CFR 402.07 - Designation of lead agency.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED General § 402.07 Designation of lead agency. When...

  4. 50 CFR 402.07 - Designation of lead agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED General § 402.07 Designation of lead agency. When...

  5. 50 CFR 402.07 - Designation of lead agency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED General § 402.07 Designation of lead agency. When...

  6. 50 CFR 402.07 - Designation of lead agency.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS SUBCHAPTER A INTERAGENCY COOPERATION-ENDANGERED SPECIES ACT OF 1973, AS AMENDED General § 402.07 Designation of lead agency. When...

  7. 28 CFR 81.4 - Referral of reports where the designated agency is not a law enforcement agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Referral of reports where the designated agency is not a law enforcement agency. 81.4 Section 81.4 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.4 Referral of reports where the designated agency is...

  8. 28 CFR 81.4 - Referral of reports where the designated agency is not a law enforcement agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Referral of reports where the designated agency is not a law enforcement agency. 81.4 Section 81.4 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.4 Referral of reports where the designated agency is...

  9. 78 FR 33863 - Relationship Between General Design Criteria and Technical Specification Operability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... this RIS in the Federal Register (77 FR 45282) on July 31, 2012. The agency received comments from two... COMMISSION Relationship Between General Design Criteria and Technical Specification Operability AGENCY... Relationship Between General Design Criteria and Technical Specification Operability.'' This RIS clarifies...

  10. Specific filter designs for PFBC

    SciTech Connect

    Lippert, T.E.; Bruck, G.J.; Newby, R.A.; Smeltzer, E.E.

    1993-09-01

    Bubbling bed PFBC technology is currently being demonstrated at commercial scale. Economic and performance improvements in these first generation type PFBC plants can be realized with the application of hot gas particulate filters. Both the secondary cyclone(s) and stack gas ESP(s) could be eliminated saving costs and providing lower system pressure losses. The cleaner gas (basically ash free) provided with the hot gas filter, also permits a wider selection of gas turbines with potentially higher performance. For these bubbling bed PFBC applications, the hot gas filter must operate at temperatures of 1580{degree}F and system pressures of 175 psia (conditions typical of the Tidd PFBC plant). Inlet dust loadings to the filter are estimated to be about 500 to 1000 ppm with mass mean particle diameters ranging from 1.5 to 3 {mu}m. For commercial applications typical of the 70 MW{sub e} Tidd PFBC demonstration unit, the filter must treat up to 56,600 acfm of gas flow. Scaleup of this design to about 320 MW{sub e} would require filtering over 160,000 acfm gas flow. For these commercial scale systems, multiple filter vessels are required. Thus, the filter design should be modular for scaling. An alternative to the bubbling bed PFBC is the circulating bed concept. In this process the hot gas filter will in general be exposed to higher operating temperatures (1650{degree}F) and significantly higher (factor of 10 or more) particle loading.

  11. 45 CFR 1386.34 - Designated State Agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Designated State Agency. 1386.34 Section 1386.34 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES,...

  12. 5 CFR 3601.102 - Designation of separate agency components.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... components. (a) Pursuant to 5 CFR 2635.203(a), each of the following components of DoD is designated as a separate agency for purposes of the regulations in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking and writing: (1) Armed Services Board...

  13. 5 CFR 3601.102 - Designation of separate agency components.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... components. (a) Pursuant to 5 CFR 2635.203(a), each of the following components of DoD is designated as a separate agency for purposes of the regulations in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking and writing: (1) Armed Services Board...

  14. 41 CFR 101-5.104-5 - Designating agency representatives.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... each agency receiving a GSA notice regarding a scheduled feasibility study will be requested to designate one or more officials at the location where the study will be made who may consult with authorized... review of the feasibility of the proposed centralized service shall be made available to GSA through...

  15. 41 CFR 101-5.104-5 - Designating agency representatives.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... each agency receiving a GSA notice regarding a scheduled feasibility study will be requested to designate one or more officials at the location where the study will be made who may consult with authorized... review of the feasibility of the proposed centralized service shall be made available to GSA through...

  16. 41 CFR 101-5.104-5 - Designating agency representatives.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... each agency receiving a GSA notice regarding a scheduled feasibility study will be requested to designate one or more officials at the location where the study will be made who may consult with authorized... review of the feasibility of the proposed centralized service shall be made available to GSA through...

  17. 41 CFR 101-5.104-5 - Designating agency representatives.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... each agency receiving a GSA notice regarding a scheduled feasibility study will be requested to designate one or more officials at the location where the study will be made who may consult with authorized... review of the feasibility of the proposed centralized service shall be made available to GSA through...

  18. 41 CFR 101-5.104-5 - Designating agency representatives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... each agency receiving a GSA notice regarding a scheduled feasibility study will be requested to designate one or more officials at the location where the study will be made who may consult with authorized... review of the feasibility of the proposed centralized service shall be made available to GSA through...

  19. 5 CFR 3101.102 - Designation of separate agency components.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... components. Pursuant to 5 CFR 2635.203(a), each of the following components of the Department of the Treasury is designated as a separate agency for purposes of the regulations contained in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking...

  20. 5 CFR 3101.102 - Designation of separate agency components.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... components. Pursuant to 5 CFR 2635.203(a), each of the following components of the Department of the Treasury is designated as a separate agency for purposes of the regulations contained in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking...

  1. 5 CFR 3101.102 - Designation of separate agency components.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... components. Pursuant to 5 CFR 2635.203(a), each of the following components of the Department of the Treasury is designated as a separate agency for purposes of the regulations contained in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking...

  2. 24 CFR 58.57 - Lead agency designation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... responsible entity must make its decision based on the criteria in 40 CFR 1501.5(c). If the responsible entity... procedure set forth in 40 CFR 1501.5(e). ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Lead agency designation....

  3. 29 CFR 1601.74 - Designated and notice agencies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR 1601.71(b). Louisiana (LA) Commission on Human Rights Louisville and Jefferson County (KY) Human... local law. (a) The designated FEP agencies are: Alaska Commission for Human Rights Alexandria (VA) Human Rights Office Allentown (PA) Human Relations Commission Anchorage (AK) Equal Rights Commission...

  4. 13 CFR 105.403 - Designated Agency Ethics Officials.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Financial Disclosure Statements under 5 CFR 2634.201, receive and evaluate these statements, and provide... Alternates are set forth in more detail in 5 CFR 2638.203, which is promulgated and amended by the Office of... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Designated Agency Ethics...

  5. 13 CFR 105.403 - Designated Agency Ethics Officials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Financial Disclosure Statements under 5 CFR 2634.201, receive and evaluate these statements, and provide... Alternates are set forth in more detail in 5 CFR 2638.203, which is promulgated and amended by the Office of... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Designated Agency Ethics...

  6. 13 CFR 105.403 - Designated Agency Ethics Officials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Financial Disclosure Statements under 5 CFR 2634.201, receive and evaluate these statements, and provide... Alternates are set forth in more detail in 5 CFR 2638.203, which is promulgated and amended by the Office of... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Designated Agency Ethics...

  7. 13 CFR 105.403 - Designated Agency Ethics Officials.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Financial Disclosure Statements under 5 CFR 2634.201, receive and evaluate these statements, and provide... Alternates are set forth in more detail in 5 CFR 2638.203, which is promulgated and amended by the Office of... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Designated Agency Ethics...

  8. 13 CFR 105.403 - Designated Agency Ethics Officials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Financial Disclosure Statements under 5 CFR 2634.201, receive and evaluate these statements, and provide... Alternates are set forth in more detail in 5 CFR 2638.203, which is promulgated and amended by the Office of... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Designated Agency Ethics...

  9. 50 CFR 402.07 - Designation of lead agency.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Designation of lead agency. 402.07 Section 402.07 Wildlife and Fisheries JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR AND NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED...

  10. 5 CFR 3101.102 - Designation of separate agency components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... components. Pursuant to 5 CFR 2635.203(a), each of the following components of the Department of the Treasury is designated as a separate agency for purposes of the regulations contained in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking...

  11. 24 CFR 58.57 - Lead agency designation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... responsible entity must make its decision based on the criteria in 40 CFR 1501.5(c). If the responsible entity... procedure set forth in 40 CFR 1501.5(e). ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Lead agency designation....

  12. 24 CFR 58.57 - Lead agency designation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... responsible entity must make its decision based on the criteria in 40 CFR 1501.5(c). If the responsible entity... procedure set forth in 40 CFR 1501.5(e). ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Lead agency designation....

  13. 24 CFR 58.57 - Lead agency designation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... responsible entity must make its decision based on the criteria in 40 CFR 1501.5(c). If the responsible entity... procedure set forth in 40 CFR 1501.5(e). ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Lead agency designation....

  14. 24 CFR 58.57 - Lead agency designation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... responsible entity must make its decision based on the criteria in 40 CFR 1501.5(c). If the responsible entity... procedure set forth in 40 CFR 1501.5(e). ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Lead agency designation....

  15. Evaluation of Regional Educational Agencies: General Design, Instruments, and Bibliography.

    ERIC Educational Resources Information Center

    Stepp, Ermel, Jr.

    One form of Regional Educational Agency (REA) is the Educational Cooperative, which was under field development for several years by the Appalachia Educational Laboratory, Inc. (AEL) and the United States Office of Education. The program included an evaluation effort, and the general design, instrumentation, and comprehensive bibliography for that…

  16. 5 CFR 3101.102 - Designation of separate agency components.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... components. Pursuant to 5 CFR 2635.203(a), each of the following components of the Department of the Treasury is designated as a separate agency for purposes of the regulations contained in subpart B of 5 CFR part 2635 governing gifts from outside sources and 5 CFR 2635.807 governing teaching, speaking...

  17. 78 FR 28258 - mPower\\TM\\ Design-Specific Review Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... COMMISSION mPower\\TM\\ Design-Specific Review Standard AGENCY: Nuclear Regulatory Commission. ACTION: Design-Specific Review Standard (DSRS) for the mPower\\TM\\ Design; request for comment. SUMMARY: The U.S. Nuclear... the mPower\\TM\\ design (mPower\\TM\\ DSRS). The purpose of the mPower\\TM\\ DSRS is to more fully...

  18. 78 FR 52804 - mPower\\TM\\ Design-Specific Review Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... COMMISSION mPower\\TM\\ Design-Specific Review Standard AGENCY: Nuclear Regulatory Commission. ACTION: Design-Specific Review Standard (DSRS) for the mPower\\TM\\ Design; re-opening of comment period. SUMMARY: On May 14... for the mPower\\TM\\ design (mPower\\TM\\ DSRS). The purpose of the mPower\\TM\\ DSRS is to more...

  19. Transitioning from conceptual design to construction performance specification

    NASA Astrophysics Data System (ADS)

    Jeffers, Paul; Warner, Mark; Craig, Simon; Hubbard, Robert; Marshall, Heather

    2012-09-01

    On successful completion of a conceptual design review by a funding agency or customer, there is a transition phase before construction contracts can be placed. The nature of this transition phase depends on the Project's approach to construction and the particular subsystem being considered. There are generically two approaches; project retention of design authority and issuance of build to print contracts, or issuance of subsystem performance specifications with controlled interfaces. This paper relates to the latter where a proof of concept (conceptual or reference design) is translated into performance based sub-system specifications for competitive tender. This translation is not a straightforward process and there are a number of different issues to consider in the process. This paper deals with primarily the Telescope mount and Enclosure subsystems. The main subjects considered in this paper are: • Typical status of design at Conceptual Design Review compared with the desired status of Specifications and Interface Control Documents at Request for Quotation. • Options for capture and tracking of system requirements flow down from science / operating requirements and sub-system requirements, and functional requirements derived from reference design. • Requirements that may come specifically from the contracting approach. • Methods for effective use of reference design work without compromising a performance based specification. • Management of project team's expectation relating to design. • Effects on cost estimates from reference design to actual. This paper is based on experience and lessons learned through this process on both the VISTA and the ATST projects.

  20. Engineered waste-package-system design specification

    SciTech Connect

    Not Available

    1983-05-01

    This report documents the waste package performance requirements and geologic and waste form data bases used in developing the conceptual designs for waste packages for salt, tuff, and basalt geologies. The data base reflects the latest geotechnical information on the geologic media of interest. The parameters or characteristics specified primarily cover spent fuel, defense high-level waste, and commercial high-level waste forms. The specification documents the direction taken during the conceptual design activity. A separate design specification will be developed prior to the start of the preliminary design activity.

  1. URPD: a specific product primer design tool

    PubMed Central

    2012-01-01

    Background Polymerase chain reaction (PCR) plays an important role in molecular biology. Primer design fundamentally determines its results. Here, we present a currently available software that is not located in analyzing large sequence but used for a rather straight-forward way of visualizing the primer design process for infrequent users. Findings URPD (yoUR Primer Design), a web-based specific product primer design tool, combines the NCBI Reference Sequences (RefSeq), UCSC In-Silico PCR, memetic algorithm (MA) and genetic algorithm (GA) primer design methods to obtain specific primer sets. A friendly user interface is accomplished by built-in parameter settings. The incorporated smooth pipeline operations effectively guide both occasional and advanced users. URPD contains an automated process, which produces feasible primer pairs that satisfy the specific needs of the experimental design with practical PCR amplifications. Visual virtual gel electrophoresis and in silico PCR provide a simulated PCR environment. The comparison of Practical gel electrophoresis comparison to virtual gel electrophoresis facilitates and verifies the PCR experiment. Wet-laboratory validation proved that the system provides feasible primers. Conclusions URPD is a user-friendly tool that provides specific primer design results. The pipeline design path makes it easy to operate for beginners. URPD also provides a high throughput primer design function. Moreover, the advanced parameter settings assist sophisticated researchers in performing experiential PCR. Several novel functions, such as a nucleotide accession number template sequence input, local and global specificity estimation, primer pair redesign, user-interactive sequence scale selection, and virtual and practical PCR gel electrophoresis discrepancies have been developed and integrated into URPD. The URPD program is implemented in JAVA and freely available at http://bio.kuas.edu.tw/urpd/. PMID:22713312

  2. Domain specific software design for decision aiding

    NASA Technical Reports Server (NTRS)

    Keller, Kirby; Stanley, Kevin

    1992-01-01

    McDonnell Aircraft Company (MCAIR) is involved in many large multi-discipline design and development efforts of tactical aircraft. These involve a number of design disciplines that must be coordinated to produce an integrated design and a successful product. Our interpretation of a domain specific software design (DSSD) is that of a representation or framework that is specialized to support a limited problem domain. A DSSD is an abstract software design that is shaped by the problem characteristics. This parallels the theme of object-oriented analysis and design of letting the problem model directly drive the design. The DSSD concept extends the notion of software reusability to include representations or frameworks. It supports the entire software life cycle and specifically leads to improved prototyping capability, supports system integration, and promotes reuse of software designs and supporting frameworks. The example presented in this paper is the task network architecture or design which was developed for the MCAIR Pilot's Associate program. The task network concept supported both module development and system integration within the domain of operator decision aiding. It is presented as an instance where a software design exhibited many of the attributes associated with DSSD concept.

  3. 76 FR 81955 - Assessment Questionnaire-IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... submissions of responses. Analysis Agency: Department of Homeland Security, National Protection and Programs... SECURITY Assessment Questionnaire--IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT) AGENCY...: Assessment Questionnaire--IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT). OMB Number:...

  4. 77 FR 33227 - Assessment Questionnaire-IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ...). Analysis Agency: Department of Homeland Security, National Protection and Programs Directorate, Office of... SECURITY Assessment Questionnaire--IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT) AGENCY...--Assessment Questionnaire--IP Sector Specific Agency Risk Self Assessment Tool (IP-SSARSAT). DHS...

  5. 40 CFR 55.15 - Specific designation of corresponding onshore areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Specific designation of corresponding onshore areas. 55.15 Section 55.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) OUTER CONTINENTAL SHELF AIR REGULATIONS § 55.15 Specific designation...

  6. 40 CFR 55.15 - Specific designation of corresponding onshore areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Specific designation of corresponding onshore areas. 55.15 Section 55.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) OUTER CONTINENTAL SHELF AIR REGULATIONS § 55.15 Specific designation of corresponding onshore areas. (a) California....

  7. 5 CFR 3601.102 - Designation of separate agency components.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Service; (8) Defense Information Systems Agency; (9) Defense Intelligence Agency; (10) Defense Logistics... separate agency for purposes of the regulations in subpart B of 5 CFR part 2635 governing gifts from... identifying the DoD employee's agency under 5 CFR 2635.807 governing teaching, speaking and writing....

  8. 5 CFR 3601.102 - Designation of separate agency components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Service; (8) Defense Information Systems Agency; (9) Defense Intelligence Agency; (10) Defense Logistics... separate agency for purposes of the regulations in subpart B of 5 CFR part 2635 governing gifts from... identifying the DoD employee's agency under 5 CFR 2635.807 governing teaching, speaking and writing....

  9. 5 CFR 3601.102 - Designation of separate agency components.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Service; (8) Defense Information Systems Agency; (9) Defense Intelligence Agency; (10) Defense Logistics... separate agency for purposes of the regulations in subpart B of 5 CFR part 2635 governing gifts from... identifying the DoD employee's agency under 5 CFR 2635.807 governing teaching, speaking and writing....

  10. 25 CFR 700.509 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... opinions shall be submitted as specified in 5 CFR 738.304. The Designated Agency Ethics Official shall... 25 Indians 2 2012-04-01 2012-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency...

  11. 25 CFR 700.509 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... opinions shall be submitted as specified in 5 CFR 738.304. The Designated Agency Ethics Official shall... 25 Indians 2 2010-04-01 2010-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency...

  12. 25 CFR 700.509 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... opinions shall be submitted as specified in 5 CFR 738.304. The Designated Agency Ethics Official shall... 25 Indians 2 2013-04-01 2013-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency...

  13. 25 CFR 700.509 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... opinions shall be submitted as specified in 5 CFR 738.304. The Designated Agency Ethics Official shall... 25 Indians 2 2011-04-01 2011-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency...

  14. 25 CFR 700.509 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... opinions shall be submitted as specified in 5 CFR 738.304. The Designated Agency Ethics Official shall... 25 Indians 2 2014-04-01 2014-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency...

  15. 29 CFR 1960.6 - Designation of agency safety and health officials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... health officials. (a) The head of each agency shall designate an official with sufficient authority and responsibility to represent effectively the interest and support of the agency head in the management and... Safety and Health Official shall assist the agency head in establishing: (1) An agency...

  16. 29 CFR 1960.6 - Designation of agency safety and health officials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... health officials. (a) The head of each agency shall designate an official with sufficient authority and responsibility to represent effectively the interest and support of the agency head in the management and... Safety and Health Official shall assist the agency head in establishing: (1) An agency...

  17. 29 CFR 1960.6 - Designation of agency safety and health officials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... health officials. (a) The head of each agency shall designate an official with sufficient authority and responsibility to represent effectively the interest and support of the agency head in the management and... Safety and Health Official shall assist the agency head in establishing: (1) An agency...

  18. 45 CFR 1321.35 - Withdrawal of area agency designation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.35 Withdrawal... established and published by the State agency on aging; or (4) Activities of the area agency are...

  19. 45 CFR 1321.35 - Withdrawal of area agency designation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.35 Withdrawal... established and published by the State agency on aging; or (4) Activities of the area agency are...

  20. 45 CFR 1321.35 - Withdrawal of area agency designation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.35 Withdrawal... established and published by the State agency on aging; or (4) Activities of the area agency are...

  1. 45 CFR 1321.35 - Withdrawal of area agency designation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.35 Withdrawal... established and published by the State agency on aging; or (4) Activities of the area agency are...

  2. 45 CFR 1321.35 - Withdrawal of area agency designation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON AGING, OLDER AMERICANS PROGRAMS GRANTS TO STATE AND COMMUNITY PROGRAMS ON AGING State Agency Responsibilities § 1321.35 Withdrawal... established and published by the State agency on aging; or (4) Activities of the area agency are...

  3. 36 CFR 1010.15 - Actions where lead agency designation is necessary.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ENVIRONMENTAL QUALITY § 1010.15 Actions where lead agency designation is necessary. (a) Consistent with 40 CFR... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Actions where lead agency... functional interdependence or geographical proximity, the Trust will seek designation as lead agency...

  4. 36 CFR 907.16 - Actions where lead Agency designation is necessary.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Actions where lead Agency... DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.16 Actions where lead Agency designation is necessary. (a... proximity, the Corporation will seek designation as lead agency for those actions that directly relate...

  5. 5 CFR 2638.203 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency...

  6. 5 CFR 2638.203 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency...

  7. 5 CFR 2638.203 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency...

  8. 5 CFR 2638.203 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency...

  9. 5 CFR 2638.203 - Duties of the designated agency ethics official.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Duties of the designated agency ethics official. 2638.203 Section 2638.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES Designated Agency...

  10. 36 CFR 1010.15 - Actions where lead agency designation is necessary.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ENVIRONMENTAL QUALITY § 1010.15 Actions where lead agency designation is necessary. (a) Consistent with 40 CFR... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Actions where lead agency... functional interdependence or geographical proximity, the Trust will seek designation as lead agency...

  11. 36 CFR 1010.15 - Actions where lead agency designation is necessary.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ENVIRONMENTAL QUALITY § 1010.15 Actions where lead agency designation is necessary. (a) Consistent with 40 CFR... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Actions where lead agency... functional interdependence or geographical proximity, the Trust will seek designation as lead agency...

  12. 36 CFR 1010.15 - Actions where lead agency designation is necessary.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ENVIRONMENTAL QUALITY § 1010.15 Actions where lead agency designation is necessary. (a) Consistent with 40 CFR... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Actions where lead agency... functional interdependence or geographical proximity, the Trust will seek designation as lead agency...

  13. 36 CFR 907.16 - Actions where lead Agency designation is necessary.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Actions where lead Agency... DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.16 Actions where lead Agency designation is necessary. (a... proximity, the Corporation will seek designation as lead agency for those actions that directly relate...

  14. 36 CFR 907.16 - Actions where lead Agency designation is necessary.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Actions where lead Agency... DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.16 Actions where lead Agency designation is necessary. (a... proximity, the Corporation will seek designation as lead agency for those actions that directly relate...

  15. 36 CFR 1010.15 - Actions where lead agency designation is necessary.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ENVIRONMENTAL QUALITY § 1010.15 Actions where lead agency designation is necessary. (a) Consistent with 40 CFR... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Actions where lead agency... functional interdependence or geographical proximity, the Trust will seek designation as lead agency...

  16. 36 CFR 907.16 - Actions where lead Agency designation is necessary.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Actions where lead Agency... DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.16 Actions where lead Agency designation is necessary. (a... proximity, the Corporation will seek designation as lead agency for those actions that directly relate...

  17. 36 CFR 907.16 - Actions where lead Agency designation is necessary.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Actions where lead Agency... DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.16 Actions where lead Agency designation is necessary. (a... proximity, the Corporation will seek designation as lead agency for those actions that directly relate...

  18. 40 CFR 68.215 - Permit content and air permitting authority or designated agency requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... authority or designated agency requirements. 68.215 Section 68.215 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Other... requested by the air permitting authority or designated agency. (c) For 40 CFR part 70 or part 71...

  19. 40 CFR 68.215 - Permit content and air permitting authority or designated agency requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... authority or designated agency requirements. 68.215 Section 68.215 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Other... requested by the air permitting authority or designated agency. (c) For 40 CFR part 70 or part 71...

  20. 40 CFR 68.215 - Permit content and air permitting authority or designated agency requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... authority or designated agency requirements. 68.215 Section 68.215 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Other... requested by the air permitting authority or designated agency. (c) For 40 CFR part 70 or part 71...

  1. 40 CFR 68.215 - Permit content and air permitting authority or designated agency requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... authority or designated agency requirements. 68.215 Section 68.215 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Other... requested by the air permitting authority or designated agency. (c) For 40 CFR part 70 or part 71...

  2. 40 CFR 68.215 - Permit content and air permitting authority or designated agency requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... authority or designated agency requirements. 68.215 Section 68.215 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Other... requested by the air permitting authority or designated agency. (c) For 40 CFR part 70 or part 71...

  3. Space shuttle configuration accounting functional design specification

    NASA Technical Reports Server (NTRS)

    1974-01-01

    An analysis is presented of the requirements for an on-line automated system which must be capable of tracking the status of requirements and engineering changes and of providing accurate and timely records. The functional design specification provides the definition, description, and character length of the required data elements and the interrelationship of data elements to adequately track, display, and report the status of active configuration changes. As changes to the space shuttle program levels II and III configuration are proposed, evaluated, and dispositioned, it is the function of the configuration management office to maintain records regarding changes to the baseline and to track and report the status of those changes. The configuration accounting system will consist of a combination of computers, computer terminals, software, and procedures, all of which are designed to store, retrieve, display, and process information required to track proposed and proved engineering changes to maintain baseline documentation of the space shuttle program levels II and III.

  4. 10 CFR Appendix B to Subpart D of... - Categorical Exclusions Applicable to Specific Agency Actions

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Categorical Exclusions Applicable to Specific Agency Actions B Appendix B to Subpart D of Part 1021 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Typical Classes of Actions Pt. 1021, Subpt. D, App. B Appendix B to Subpart D of Part...

  5. 75 FR 57973 - National Protection and Programs Directorate; Sector-Specific Agency Executive Management Office...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... the Federal Register on May 4, 2010 at 75 FR 23783-23784, for a 60-day public comment period. DHS...- Specific Agency Executive Management Office (NPPD/IP/SSA EMO) has submitted the following information... with the Paperwork Reduction Act of 1995 (Pub. L. 104-13, 44 U.S.C. chapter 35). The NPPD/IP/SSA EMO...

  6. "Roll of Thunder, Hear My Cry": A Culturally Specific, Subversive Concept of Child Agency.

    ERIC Educational Resources Information Center

    McDowell, Kelly

    2002-01-01

    Presents a critique of Mildred D. Taylor's "Roll of Thunder, Hear My Cry" with regard to its positioning of the child subject. Proposes that the novel contrasts classic works of children's fiction by following a trajectory of child agency, which is enabled through the novel's racial specificity. Discusses the role of historical understanding and…

  7. 5 CFR 5201.102 - Designation of separate agency components.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... components. (a) Separate agency components of the Department of Labor. Pursuant to 5 CFR 2635.203(a), each of... purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of the...) Employment Standards Administration (ESA). (b) Separate agency subcomponents of ESA. Pursuant to 5 CFR...

  8. 5 CFR 5201.102 - Designation of separate agency components.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... components. (a) Separate agency components of the Department of Labor. Pursuant to 5 CFR 2635.203(a), each of... purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of the...) Employment Standards Administration (ESA). (b) Separate agency subcomponents of ESA. Pursuant to 5 CFR...

  9. 5 CFR 5201.102 - Designation of separate agency components.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... components. (a) Separate agency components of the Department of Labor. Pursuant to 5 CFR 2635.203(a), each of... purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of the...) Employment Standards Administration (ESA). (b) Separate agency subcomponents of ESA. Pursuant to 5 CFR...

  10. 5 CFR 5201.102 - Designation of separate agency components.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... components. (a) Separate agency components of the Department of Labor. Pursuant to 5 CFR 2635.203(a), each of... purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of the...) Employment Standards Administration (ESA). (b) Separate agency subcomponents of ESA. Pursuant to 5 CFR...

  11. 5 CFR 5201.102 - Designation of separate agency components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... components. (a) Separate agency components of the Department of Labor. Pursuant to 5 CFR 2635.203(a), each of... purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of the...) Employment Standards Administration (ESA). (b) Separate agency subcomponents of ESA. Pursuant to 5 CFR...

  12. 24 CFR 3282.361 - Design Approval Primary Inspection Agency (DAPIA).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... deviations from accepted engineering practice standards for design calculations or any deviations from... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Design Approval Primary Inspection... REGULATIONS Primary Inspection Agencies § 3282.361 Design Approval Primary Inspection Agency (DAPIA)....

  13. 24 CFR 3282.361 - Design Approval Primary Inspection Agency (DAPIA).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... deviations from accepted engineering practice standards for design calculations or any deviations from... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Design Approval Primary Inspection... REGULATIONS Primary Inspection Agencies § 3282.361 Design Approval Primary Inspection Agency (DAPIA)....

  14. 5 CFR 5501.102 - Designation of HHS components as separate agencies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Pursuant to 5 CFR 2635.203(a), each of the twelve components of HHS listed below is designated as an agency... agencies for purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of HHS: (1) Administration on Aging; (2) Administration for Children and Families: (3) Agency...

  15. 5 CFR 5501.102 - Designation of HHS components as separate agencies.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Pursuant to 5 CFR 2635.203(a), each of the twelve components of HHS listed below is designated as an agency... agencies for purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of HHS: (1) Administration on Aging; (2) Administration for Children and Families: (3) Agency...

  16. 5 CFR 5501.102 - Designation of HHS components as separate agencies.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Pursuant to 5 CFR 2635.203(a), each of the twelve components of HHS listed below is designated as an agency... agencies for purposes of applying any provision of 5 CFR part 2635 or this part to employees of the remainder of HHS: (1) Administration on Aging; (2) Administration for Children and Families: (3) Agency...

  17. 29 CFR 1601.80 - Certified designated FEP agencies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... agencies receiving certification by the Commission are as follows: Alaska Commission for Human Rights Alexandria (VA) Human Rights Office Anchorage (AK) Equal Rights Commission Arizona Civil Rights Division Arlington County (VA) Human Rights Commission Austin Human Relations Commission Baltimore (MD)...

  18. 29 CFR 1601.80 - Certified designated FEP agencies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... agencies receiving certification by the Commission are as follows: Alaska Commission for Human Rights Alexandria (VA) Human Rights Office Anchorage (AK) Equal Rights Commission Arizona Civil Rights Division Arlington County (VA) Human Rights Commission Austin Human Relations Commission Baltimore (MD)...

  19. Compiler writing system detail design specification. Volume 1: Language specification

    NASA Technical Reports Server (NTRS)

    Arthur, W. J.

    1974-01-01

    Construction within the Meta language for both language and target machine specification is reported. The elements of the function language as a meaning and syntax are presented, and the structure of the target language is described which represents the target dependent object text representation of applications programs.

  20. 29 CFR 1960.6 - Designation of agency safety and health officials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Designation of agency safety and health officials. 1960.6 Section 1960.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... AND HEALTH PROGRAMS AND RELATED MATTERS Administration § 1960.6 Designation of agency safety...

  1. 34 CFR 370.44 - What reporting requirement applies to each designated agency?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reason or reasons for those referrals; (c) The number of requests for advocacy services received by the designated agency from clients or client applicants; (d) The number of the requests for advocacy services... the designated agency was unable to serve all of the requests for advocacy services from clients...

  2. 34 CFR 370.44 - What reporting requirement applies to each designated agency?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reason or reasons for those referrals; (c) The number of requests for advocacy services received by the designated agency from clients or client applicants; (d) The number of the requests for advocacy services... the designated agency was unable to serve all of the requests for advocacy services from clients...

  3. 5 CFR 6001.103 - Designation of separate agency components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... separate agency components. (a) Pursuant to 5 CFR 2635.203(a), each of the following components of the... of 5 CFR part 2635 governing gifts from outside sources and § 2635.807 of this title governing... purposes of determining whether the donor of a gift is a prohibited source under 5 CFR 2635.203(d) and...

  4. 5 CFR 3501.102 - Designation of separate agency components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... distinct from the remainder of the Department, for purposes of the regulations in subpart B of 5 CFR 2635 governing gifts from outside sources, 5 CFR 2635.807 governing teaching, speaking and writing, and § 3501... deemed to be separate agencies for purposes of applying any provision of 5 CFR part 2635 or this part...

  5. 5 CFR 3501.102 - Designation of separate agency components.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... distinct from the remainder of the Department, for purposes of the regulations in subpart B of 5 CFR 2635 governing gifts from outside sources, 5 CFR 2635.807 governing teaching, speaking and writing, and § 3501... deemed to be separate agencies for purposes of applying any provision of 5 CFR part 2635 or this part...

  6. 29 CFR 1601.74 - Designated and notice agencies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... agencies are: Alaska Commission for Human Rights Alexandria (VA) Human Rights Office Allentown (PA) Human... Civil Rights Division Arlington County (VA) Human Rights Commission 2 2 The Arlington Human Rights... Relations Commission Bloomington (IN) Human Rights Commission Broward County (FL) Human Relations......

  7. 5 CFR 6001.103 - Designation of separate agency components.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... separate agency components. (a) Pursuant to 5 CFR 2635.203(a), each of the following components of the... of 5 CFR part 2635 governing gifts from outside sources and § 2635.807 of this title governing... purposes of determining whether the donor of a gift is a prohibited source under 5 CFR 2635.203(d) and...

  8. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Separator: Design specification. 162.050-21 Section 162... MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-21 Separator: Design specification. (a) A separator must be designed to operate in each plane that forms...

  9. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Separator: Design specification. 162.050-21 Section 162... MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-21 Separator: Design specification. (a) A separator must be designed to operate in each plane that forms...

  10. Bias and design in software specifications

    NASA Technical Reports Server (NTRS)

    Straub, Pablo A.; Zelkowitz, Marvin V.

    1990-01-01

    Implementation bias in a specification is an arbitrary constraint in the solution space. Presented here is a model of bias in software specifications. Bias is defined in terms of the specification process and a classification of the attributes of the software product. Our definition of bias provides insight into both the origin and the consequences of bias. It also shows that bias is relative and essentially unavoidable. Finally, we describe current work on defining a measure of bias, formalizing our model, and relating bias to software defects.

  11. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Separator: Design specification. 162.050-21 Section 162... Separator: Design specification. (a) A separator must be designed to operate in each plane that forms an.... (c) Each separator component that is a moving part must be designed so that its movement...

  12. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Separator: Design specification. 162.050-21 Section 162... Separator: Design specification. (a) A separator must be designed to operate in each plane that forms an.... (c) Each separator component that is a moving part must be designed so that its movement...

  13. 40 CFR 53.51 - Demonstration of compliance with design specifications and manufacturing and test requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Demonstration of compliance with design specifications and manufacturing and test requirements. 53.51 Section 53.51 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for...

  14. As-built design specification for MISMAP

    NASA Technical Reports Server (NTRS)

    Brown, P. M.; Cheng, D. E.; Tompkins, M. A. (Principal Investigator)

    1981-01-01

    The MISMAP program, which is part of the CLASFYT package, is described. The program is designed to compare classification values with ground truth values for a segment and produce a comparison map and summary table.

  15. IMCS reflight certification requirements and design specifications

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The requirements for reflight certification are established. Software requirements encompass the software programs that are resident in the PCC, DEP, PDSS, EC, or any related GSE. A design approach for the reflight software packages is recommended. These designs will be of sufficient detail to permit the implementation of reflight software. The PDSS/IMC Reflight Certification system provides the tools and mechanisms for the user to perform the reflight certification test procedures, test data capture, test data display, and test data analysis. The system as defined will be structured to permit maximum automation of reflight certification procedures and test data analysis.

  16. Southern routes for high-level radioactive waste: Agencies, contacts, and designations

    SciTech Connect

    Not Available

    1991-05-01

    The Southern Routes for High-Level Radioactive Waste: Agencies, Contacts and Designations is a compendium of sixteen southern states` routing programs for the transportation of high-level radioactive materials. The report identifies the state-designated routing agencies as defined under 49 Code of Federal Regulations (CFR) Part 171 and provides a reference to the source and scope of the agencies` rulemaking authority. Additionally, the state agency and contact designated by the state`s governor to receive advance notification and shipment routing information under 10 CFR Parts 71 and 73 are also listed. This report also examines alternative route designations made by southern states and the lessons that were learned from the designation process.

  17. Southern routes for high-level radioactive waste: Agencies, contacts, and designations

    SciTech Connect

    Not Available

    1991-05-01

    The Southern Routes for High-Level Radioactive Waste: Agencies, Contacts and Designations is a compendium of sixteen southern states' routing programs for the transportation of high-level radioactive materials. The report identifies the state-designated routing agencies as defined under 49 Code of Federal Regulations (CFR) Part 171 and provides a reference to the source and scope of the agencies' rulemaking authority. Additionally, the state agency and contact designated by the state's governor to receive advance notification and shipment routing information under 10 CFR Parts 71 and 73 are also listed. This report also examines alternative route designations made by southern states and the lessons that were learned from the designation process.

  18. Biocatalyst design for stability and specificity

    SciTech Connect

    Himmel, M.E.; Georgiou, G.

    1991-01-01

    This volume has been developed from a symposium sponsored by the Division of Biochemical Technology of the American Chemical Society at the Fourth Chemical Congress of North America (202nd National Meeting of the American Chemical Society), held in New York, New York, August 25-30, 1991. Papers included here relate to the development of biocatalysts, with an emphasis on the stability and specificity of the catalysts. Major topics of these papers include enzymes, biotechnology, protein engineering, and protein folding.

  19. 21 CFR 3.5 - Procedures for identifying the designated agency component.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Procedures for identifying the designated agency component. 3.5 Section 3.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PRODUCT JURISDICTION Assignment of Agency Component for Review of Premarket Applications § 3.5 Procedures for identifying...

  20. 21 CFR 3.5 - Procedures for identifying the designated agency component.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Procedures for identifying the designated agency component. 3.5 Section 3.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PRODUCT JURISDICTION Assignment of Agency Component for Review of Premarket...

  1. 5 CFR 5501.102 - Designation of HHS components as separate agencies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Pursuant to 5 CFR 2635.203(a), each of the twelve components of HHS listed below is designated as an agency... agencies for purposes of applying any provision of 5 CFR part 2635 or this part to employees of the... Disease Control and Prevention; (6) Centers for Medicare and Medicaid Services; (7) Food and...

  2. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Cargo monitor: Design specification. 162.050-25 Section..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-25 Cargo monitor: Design specification. (a) This section contains requirements that apply to...

  3. 46 CFR 162.050-33 - Bilge alarm: Design specification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Bilge alarm: Design specification. 162.050-33 Section..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-33 Bilge alarm: Design specification. (a) This section contains requirements that apply to...

  4. 46 CFR 162.050-33 - Bilge alarm: Design specification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Bilge alarm: Design specification. 162.050-33 Section..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-33 Bilge alarm: Design specification. (a) This section contains requirements that apply to...

  5. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Cargo monitor: Design specification. 162.050-25 Section..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-25 Cargo monitor: Design specification. (a) This section contains requirements that apply to...

  6. The Hierarchical Specification and Mechanical Verification of the SIFT Design

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The formal specification and proof methodology employed to demonstrate that the SIFT computer system meets its requirements are described. The hierarchy of design specifications is shown, from very abstract descriptions of system function down to the implementation. The most abstract design specifications are simple and easy to understand, almost all details of the realization were abstracted out, and are used to ensure that the system functions reliably and as intended. A succession of lower level specifications refines these specifications into more detailed, and more complex, views of the system design, culminating in the Pascal implementation. The section describes the rigorous mechanical proof that the abstract specifications are satisfied by the actual implementation.

  7. 46 CFR 162.050-33 - Bilge alarm: Design specification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Bilge alarm: Design specification. 162.050-33 Section....050-33 Bilge alarm: Design specification. (a) This section contains requirements that apply to bilge alarms. (b) Each bilge alarm must be designed to meet the requirements for an oil content meter in §...

  8. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Cargo monitor: Design specification. 162.050-25 Section....050-25 Cargo monitor: Design specification. (a) This section contains requirements that apply to cargo monitors. (b) Each monitor must be designed so that it is calibrated by a means that does not...

  9. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Cargo monitor: Design specification. 162.050-25 Section....050-25 Cargo monitor: Design specification. (a) This section contains requirements that apply to cargo monitors. (b) Each monitor must be designed so that it is calibrated by a means that does not...

  10. 46 CFR 162.050-33 - Bilge alarm: Design specification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Bilge alarm: Design specification. 162.050-33 Section....050-33 Bilge alarm: Design specification. (a) This section contains requirements that apply to bilge alarms. (b) Each bilge alarm must be designed to meet the requirements for an oil content meter in §...

  11. AFEII Analog Front End Board Design Specifications

    SciTech Connect

    Rubinov, Paul; /Fermilab

    2005-04-01

    This document describes the design of the 2nd iteration of the Analog Front End Board (AFEII), which has the function of receiving charge signals from the Central Fiber Tracker (CFT) and providing digital hit pattern and charge amplitude information from those charge signals. This second iteration is intended to address limitations of the current AFE (referred to as AFEI in this document). These limitations become increasingly deleterious to the performance of the Central Fiber Tracker as instantaneous luminosity increases. The limitations are inherent in the design of the key front end chips on the AFEI board (the SVXIIe and the SIFT) and the architecture of the board itself. The key limitations of the AFEI are: (1) SVX saturation; (2) Discriminator to analog readout cross talk; (3) Tick to tick pedestal variation; and (4) Channel to channel pedestal variation. The new version of the AFE board, AFEII, addresses these limitations by use of a new chip, the TriP-t and by architectural changes, while retaining the well understood and desirable features of the AFEI board.

  12. 34 CFR 370.7 - What shall the designated agency do to make its services accessible?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CLIENT ASSISTANCE PROGRAM General § 370.7 What shall the designated agency do to make its services... formats that are accessible to clients or client applicants who seek or receive CAP services....

  13. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... applicable to Federal buildings in 10 CFR part 435. ... Federal agencies meet in providing architectural and interior design services? 102-76.25 Section 102-76.25... What standards must Federal agencies meet in providing architectural and interior design...

  14. 45 CFR 205.58 - Income and eligibility information; specific agreements required between the State agency and the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Income and eligibility information; specific agreements required between the State agency and the agency supplying the information. 205.58 Section 205.58 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND...

  15. 40 CFR 152.95 - Citation of all studies in the Agency's files pertinent to a specific data requirement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Citation of all studies in the Agency's files pertinent to a specific data requirement. 152.95 Section 152.95 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND...

  16. 40 CFR 152.95 - Citation of all studies in the Agency's files pertinent to a specific data requirement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Citation of all studies in the Agency's files pertinent to a specific data requirement. 152.95 Section 152.95 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND...

  17. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Separator: Design specification. (a) A separator must be designed to operate in each plane that forms an angle of 22.5° with the plane of its normal operating position. (b) The electrical components of...

  18. OPTIMIZATION OF DESIGN SPECIFICATIONS FOR LARGE DRY COOLING SYSTEMS

    EPA Science Inventory

    The report presents a methodology for optimizing design specifications of large, mechanical-draft, dry cooling systems. A multivariate, nonlinear, constrained optimization technique searches for the combination of design variables to determine the cooling system with the lowest a...

  19. 41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and...

  20. 41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and...

  1. 41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and...

  2. 41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and...

  3. 41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and...

  4. A Design Procedure for the Applications-Specific Electric Motors

    NASA Astrophysics Data System (ADS)

    Hoshino, Akihiro; Isobe, Shin-Ichi; Morimoto, Masayuki; Kosaka, Takashi; Matsui, Nobuyuki

    A design procedure for the Applications-Specific Electric Motors (ASEM) is proposed. The proposed design procedure is relevant to the design of the permanent magnet synchronous motor which fulfills required typical operating points under the restrictions of dimensions and the power source conditions. The design procedure is composed of two stages, a rough design and an accurate design. A rough design finds a permissible area of the combination of motor constants which satisfy the given typical operating points under the given power source conditions. According to the obtained permissible area of motor constants, an accurate design achieves the detailed motor design determining the dimensions, the winding specifications and constituent materials. Among several designed motors, one with highest fitness from standpoints of high efficiency, manufacturability and cost is finally selected. The experimental studies show that the designed motor using the proposed procedure satisfies the requirements in the target application.

  5. Gateway design specification for fiber optic local area networks

    NASA Technical Reports Server (NTRS)

    1985-01-01

    This is a Design Specification for a gateway to interconnect fiber optic local area networks (LAN's). The internetworking protocols for a gateway device that will interconnect multiple local area networks are defined. This specification serves as input for preparation of detailed design specifications for the hardware and software of a gateway device. General characteristics to be incorporated in the gateway such as node address mapping, packet fragmentation, and gateway routing features are described.

  6. UXO Engineering Design. Technical Specification and ConceptualDesign

    SciTech Connect

    Beche, J-F.; Doolittle, L.; Greer, J.; Lafever, R.; Radding, Z.; Ratti, A.; Yaver, H.; Zimmermann, S.

    2005-04-23

    The design and fabrication of the UXO detector has numerous challenges and is an important component to the success of this study. This section describes the overall engineering approach, as well as some of the technical details that brought us to the present design. In general, an array of sensor coils is measuring the signal generated by the UXO object in response to a stimulation provided by the driver coil. The information related to the location, shape and properties of the object is derived from the analysis of the measured data. Each sensor coil is instrumented with a waveform digitizer operating at a nominal digitization rate of 100 kSamples per second. The sensor coils record both the large transient pulse of the driver coil and the UXO object response pulse. The latter is smaller in amplitude and must be extracted from the large transient signal. The resolution required is 16 bits over a dynamic range of at least 140 dB. The useful signal bandwidth of the application extends from DC to 40 kHz. The low distortion of each component is crucial in order to maintain an excellent linearity over the full dynamic range and to minimize the calibration procedure. The electronics must be made as compact as possible so that the response of its metallic parts has a minimum signature response. Also because of a field system portability requirement, the power consumption of the instrument must be kept as low as possible. The theory and results of numerical and experimental studies that led to the proof-of-principle multitransmitter-multireceiver Active ElectroMagnetic (AEM) system, that can not only accurately detect but also characterize and discriminate UXO targets, are summarized in LBNL report-53962: ''Detection and Classification of Buried Metallic Objects, UX-1225''.

  7. Working Notes from the 1992 AAAI Workshop on Automating Software Design. Theme: Domain Specific Software Design

    NASA Technical Reports Server (NTRS)

    Keller, Richard M. (Editor); Barstow, David; Lowry, Michael R.; Tong, Christopher H.

    1992-01-01

    The goal of this workshop is to identify different architectural approaches to building domain-specific software design systems and to explore issues unique to domain-specific (vs. general-purpose) software design. Some general issues that cut across the particular software design domain include: (1) knowledge representation, acquisition, and maintenance; (2) specialized software design techniques; and (3) user interaction and user interface.

  8. 34 CFR 385.41 - What are the requirements affecting the collection of data from designated State agencies?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... necessary from individuals with disabilities being served by two or more designated State agencies or from employees of two or more of these agencies, the project director must submit requests for the data...

  9. SEPAC flight software detailed design specifications, volume 1

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The detailed design specifications (as built) for the SEPAC Flight Software are defined. The design includes a description of the total software system and of each individual module within the system. The design specifications describe the decomposition of the software system into its major components. The system structure is expressed in the following forms: the control-flow hierarchy of the system, the data-flow structure of the system, the task hierarchy, the memory structure, and the software to hardware configuration mapping. The component design description includes details on the following elements: register conventions, module (subroutines) invocaton, module functions, interrupt servicing, data definitions, and database structure.

  10. A Learning Design Ontology Based on the IMS Specification

    ERIC Educational Resources Information Center

    Amorim, Ricardo R.; Lama, Manuel; Sanchez, Eduardo; Riera, Adolfo; Vila, Xose A.

    2006-01-01

    In this paper, we present an ontology to represent the semantics of the IMS Learning Design (IMS LD) specification, a meta-language used to describe the main elements of the learning design process. The motivation of this work relies on the expressiveness limitations found on the current XML-Schema implementation of the IMS LD conceptual model. To…

  11. 77 FR 55488 - Agency Information Collection Activities: Designation of Attorney in Fact

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ... SECURITY United States Immigration and Customs Enforcement Agency Information Collection Activities: Designation of Attorney in Fact The Department of Homeland Security, U.S. Immigration and Customs Enforcement... Budget. Comments should be addressed to OMB Desk Officer, for United States Immigration and...

  12. 49 CFR 107.402 - Application for designation as a certification agency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... authority to U.S. Citizens or organizations having designations under this subpart from PHMSA. (d) Fireworks Certification Agency. Prior to reviewing, and certifying Division 1.4G consumer fireworks (UN0336) for... chapter, a person must apply to, and be approved by, the Associate Administrator to act as an...

  13. 78 FR 39734 - Agency Information Collection Activities; Proposed Collection; Comment Request; Designated New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... importance are also minor species. These include animals such as sheep, goats, catfish, and honeybees... Collection; Comment Request; Designated New Animal Drugs for Minor Use and Minor Species AGENCY: Food and... Use and Minor Species (MUMS) Act. DATES: Submit either electronic or written comments on...

  14. 75 FR 26346 - Agency Information Collection (Designation of Beneficiary) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... submission describes the nature of the information collection and its expected cost and burden and includes... INFORMATION: Title: Designation of Beneficiary, Government Life Insurance, VA Form 29-336. OMB Control Number... Government Life Insurance matures by death. An agency may not conduct or sponsor, and a person is...

  15. 49 CFR 107.402 - Application for designation as a certification agency.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Application for designation as a certification agency. 107.402 Section 107.402 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS AND OIL TRANSPORTATION HAZARDOUS MATERIALS...

  16. U.S. EPA (ENVIRONMENTAL PROTECTION AGENCY) WASTEWATER DISINFECTION RESEARCH PROGRAM EVOLUTION TO A DESIGN MANUAL

    EPA Science Inventory

    The paper presents the history of the EPA wastewater disinfection research program from the early 1970's until it culminated with the publication of the Process Design Manual in September 1986. The program was elevated to the highest Agency research priority in 1976 with the infu...

  17. 7 CFR 281.5 - Responsibilities of an Indian tribal organization designated as State agency.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Responsibilities of an Indian tribal organization designated as State agency. 281.5 Section 281.5 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION...

  18. 7 CFR 281.5 - Responsibilities of an Indian tribal organization designated as State agency.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Responsibilities of an Indian tribal organization designated as State agency. 281.5 Section 281.5 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION...

  19. 7 CFR 281.5 - Responsibilities of an Indian tribal organization designated as State agency.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Responsibilities of an Indian tribal organization designated as State agency. 281.5 Section 281.5 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION...

  20. 7 CFR 281.5 - Responsibilities of an Indian tribal organization designated as State agency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Responsibilities of an Indian tribal organization designated as State agency. 281.5 Section 281.5 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION...

  1. 7 CFR 281.5 - Responsibilities of an Indian tribal organization designated as State agency.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Responsibilities of an Indian tribal organization designated as State agency. 281.5 Section 281.5 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION...

  2. 34 CFR 370.14 - How does a designated agency appeal a written decision to redesignate?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with the Secretary will be determined in a manner consistent with the requirements of 34 CFR 81.12. (c... 34 Education 2 2010-07-01 2010-07-01 false How does a designated agency appeal a written decision to redesignate? 370.14 Section 370.14 Education Regulations of the Offices of the Department...

  3. A Conceptual Approach to the Design of Management Information Systems for State Vocational Rehabilitation Agencies.

    ERIC Educational Resources Information Center

    Portny, Stanley E.

    State vocational rehabilitation agencies need a system for effectively and efficiently collecting, processing, and reporting program information. Design of such a system begins with a thorough understanding of the nature of the information needs and the particular applications for which the information will be used. Information needs may be…

  4. 29 CFR 1960.6 - Designation of agency safety and health officials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Designation of agency safety and health officials. 1960.6 Section 1960.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH PROGRAMS AND RELATED...

  5. 34 CFR 367.10 - How does a designated State agency (DSA) apply for an award?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true How does a designated State agency (DSA) apply for an award? 367.10 Section 367.10 Education Regulations of the Offices of the Department of Education... LIVING SERVICES FOR OLDER INDIVIDUALS WHO ARE BLIND What Are the Application Requirements? § 367.10...

  6. 41 CFR 102-83.120 - What happens if an agency has a need to be in a specific urban area that is not a central city in...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... agency has a need to be in a specific urban area that is not a central city in a metropolitan area? 102... is not a central city in a metropolitan area? If an agency has a need to be in a specific urban area that is not a central city in a metropolitan area, then the agency must give first consideration...

  7. 41 CFR 102-83.120 - What happens if an agency has a need to be in a specific urban area that is not a central city in...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... agency has a need to be in a specific urban area that is not a central city in a metropolitan area? 102... is not a central city in a metropolitan area? If an agency has a need to be in a specific urban area that is not a central city in a metropolitan area, then the agency must give first consideration...

  8. 41 CFR 102-83.120 - What happens if an agency has a need to be in a specific urban area that is not a central city in...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... agency has a need to be in a specific urban area that is not a central city in a metropolitan area? 102... is not a central city in a metropolitan area? If an agency has a need to be in a specific urban area that is not a central city in a metropolitan area, then the agency must give first consideration...

  9. 28 CFR 81.2 - Submission of reports; designation of agencies to receive reports of child abuse.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Submission of reports; designation of agencies to receive reports of child abuse. 81.2 Section 81.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.2 Submission of reports; designation of agencies...

  10. 28 CFR 81.2 - Submission of reports; designation of agencies to receive reports of child abuse.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Submission of reports; designation of agencies to receive reports of child abuse. 81.2 Section 81.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.2 Submission of reports; designation of agencies...

  11. Designing Domain-Specific HUMS Architectures: An Automated Approach

    NASA Technical Reports Server (NTRS)

    Mukkamala, Ravi; Agarwal, Neha; Kumar, Pramod; Sundaram, Parthiban

    2004-01-01

    The HUMS automation system automates the design of HUMS architectures. The automated design process involves selection of solutions from a large space of designs as well as pure synthesis of designs. Hence the whole objective is to efficiently search for or synthesize designs or parts of designs in the database and to integrate them to form the entire system design. The automation system adopts two approaches in order to produce the designs: (a) Bottom-up approach and (b) Top down approach. Both the approaches are endowed with a Suite of quantitative and quantitative techniques that enable a) the selection of matching component instances, b) the determination of design parameters, c) the evaluation of candidate designs at component-level and at system-level, d) the performance of cost-benefit analyses, e) the performance of trade-off analyses, etc. In short, the automation system attempts to capitalize on the knowledge developed from years of experience in engineering, system design and operation of the HUMS systems in order to economically produce the most optimal and domain-specific designs.

  12. 75 FR 23783 - National Protection and Programs Directorate; Sector-Specific Agency Executive Management Office...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... submissions received must include the words ``Department of Homeland Security'' and the docket number for this... the National Infrastructure Protection Plan (NIPP). Pursuant to Homeland Security Presidential... Agency: Department of Homeland Security, National Protection and Programs Directorate. Title:...

  13. 41 CFR 102-74.360 - What are the specific accident and fire prevention responsibilities of occupant agencies?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... accident and fire prevention responsibilities of occupant agencies? 102-74.360 Section 102-74.360 Public... MANAGEMENT REGULATION REAL PROPERTY 74-FACILITY MANAGEMENT Facility Management Accident and Fire Prevention § 102-74.360 What are the specific accident and fire prevention responsibilities of occupant...

  14. 41 CFR 102-74.360 - What are the specific accident and fire prevention responsibilities of occupant agencies?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accident and fire prevention responsibilities of occupant agencies? 102-74.360 Section 102-74.360 Public... MANAGEMENT REGULATION REAL PROPERTY 74-FACILITY MANAGEMENT Facility Management Accident and Fire Prevention § 102-74.360 What are the specific accident and fire prevention responsibilities of occupant...

  15. 41 CFR 102-74.360 - What are the specific accident and fire prevention responsibilities of occupant agencies?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... accident and fire prevention responsibilities of occupant agencies? 102-74.360 Section 102-74.360 Public... MANAGEMENT REGULATION REAL PROPERTY 74-FACILITY MANAGEMENT Facility Management Accident and Fire Prevention § 102-74.360 What are the specific accident and fire prevention responsibilities of occupant...

  16. 41 CFR 102-74.360 - What are the specific accident and fire prevention responsibilities of occupant agencies?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... accident and fire prevention responsibilities of occupant agencies? 102-74.360 Section 102-74.360 Public... MANAGEMENT REGULATION REAL PROPERTY 74-FACILITY MANAGEMENT Facility Management Accident and Fire Prevention § 102-74.360 What are the specific accident and fire prevention responsibilities of occupant...

  17. 41 CFR 102-74.360 - What are the specific accident and fire prevention responsibilities of occupant agencies?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... accident and fire prevention responsibilities of occupant agencies? 102-74.360 Section 102-74.360 Public... MANAGEMENT REGULATION REAL PROPERTY 74-FACILITY MANAGEMENT Facility Management Accident and Fire Prevention § 102-74.360 What are the specific accident and fire prevention responsibilities of occupant...

  18. 45 CFR 90.43 - What specific responsibilities do agencies and recipients have to ensure compliance with the Act?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false What specific responsibilities do agencies and recipients have to ensure compliance with the Act? 90.43 Section 90.43 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF AGE IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  19. Design specifications for manufacturability of MCM-C multichip modules

    SciTech Connect

    Allen, C.; Blazek, R.; Desch, J.; Elarton, J.; Kautz, D.; Markley, D.; Morgenstern, H.; Stewart, R.; Warner, L.

    1995-06-01

    The scope of this document is to establish design guidelines for electronic circuitry packaged as multichip modules of the ceramic substrate variety, although many of these guidelines are applicable to other types of multichip modules. The guidelines begin with prerequisite information which must be developed between customer and designer of the multichip module. The core of the guidelines focuses on the many considerations that must be addressed during the multichip module design. The guidelines conclude with the resulting deliverables from the design which satisfy customer requirements and/or support the multichip module fabrication and testing processes. Considerable supporting information, checklists, and design constraints are captured in specific appendices and used as reference information in the main body text. Finally some real examples of multichip module design are presented.

  20. Design specification for the core management program: COREMAP

    SciTech Connect

    Jones, D.B. , Inc., Campbell, CA )

    1991-04-01

    This report presents the design specifications for the core management program COREMAP. COREMAP is a computer code which performs fuel cycle scoping and preliminary core design calculations for light water reactors. It employs solution techniques which are compatible with existing EPRI methodologies and it includes new methodologies designed to facilitate the analysis effort. The primary neutronic and thermal-hydraulic techniques implemented in COREMAP are derived from the nodal simulation code SIMULATE-E. Code performance is improved by the development of a Spatial Collapsing Algorithm. User interaction is improved by the implementation of many user-convenient features including interactive screens for input specification, detailed error checking, and manual and automated fuel shuffle options. COREMAP is designed as a modular code system using standard data interface files. It is written entirely in FORTRAN-77 and can be implemented on any computer system supporting this language level and ASCII terminals. 16 refs., 10 figs., 7 tabs.

  1. Specification, Design, and Analysis of Advanced HUMS Architectures

    NASA Technical Reports Server (NTRS)

    Mukkamala, Ravi

    2004-01-01

    During the two-year project period, we have worked on several aspects of domain-specific architectures for HUMS. In particular, we looked at using scenario-based approach for the design and designed a language for describing such architectures. The language is now being used in all aspects of our HUMS design. In particular, we have made contributions in the following areas. 1) We have employed scenarios in the development of HUMS in three main areas. They are: (a) To improve reusability by using scenarios as a library indexing tool and as a domain analysis tool; (b) To improve maintainability by recording design rationales from two perspectives - problem domain and solution domain; (c) To evaluate the software architecture. 2) We have defined a new architectural language called HADL or HUMS Architectural Definition Language. It is a customized version of xArch/xADL. It is based on XML and, hence, is easily portable from domain to domain, application to application, and machine to machine. Specifications written in HADL can be easily read and parsed using the currently available XML parsers. Thus, there is no need to develop a plethora of software to support HADL. 3) We have developed an automated design process that involves two main techniques: (a) Selection of solutions from a large space of designs; (b) Synthesis of designs. However, the automation process is not an absolute Artificial Intelligence (AI) approach though it uses a knowledge-based system that epitomizes a specific HUMS domain. The process uses a database of solutions as an aid to solve the problems rather than creating a new design in the literal sense. Since searching is adopted as the main technique, the challenges involved are: (a) To minimize the effort in searching the database where a very large number of possibilities exist; (b) To develop representations that could conveniently allow us to depict design knowledge evolved over many years; (c) To capture the required information that aid the

  2. Designing Games, Designing Roles: A Study of Youth Agency in an Urban Informal Education Program

    ERIC Educational Resources Information Center

    Sheridan, Kimberly M.; Clark, Kevin; Williams, Asia

    2013-01-01

    Collaboration (GDMC), an informal education program in 3D computer modeling and 2D interactive game design serving primarily African American youth aged 7 to 19 years in the Washington, D.C. metro area, transformed from a program designed and taught by adults to one designed and taught by youth. In Year 1, 8% of youth participants held a…

  3. NASA software specification and evaluation system design, part 2

    NASA Technical Reports Server (NTRS)

    1976-01-01

    A survey and analysis of the existing methods, tools and techniques employed in the development of software are presented along with recommendations for the construction of reliable software. Functional designs for software specification language, and the data base verifier are presented.

  4. 28 CFR 81.2 - Submission of reports; designation of agencies to receive reports of child abuse.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... agencies to receive reports of child abuse. 81.2 Section 81.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.2 Submission of reports; designation of agencies to receive reports of child abuse. Reports of child abuse required by...

  5. 28 CFR 81.2 - Submission of reports; designation of agencies to receive reports of child abuse.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... agencies to receive reports of child abuse. 81.2 Section 81.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.2 Submission of reports; designation of agencies to receive reports of child abuse. Reports of child abuse required by...

  6. 28 CFR 81.2 - Submission of reports; designation of agencies to receive reports of child abuse.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... agencies to receive reports of child abuse. 81.2 Section 81.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CHILD ABUSE AND CHILD PORNOGRAPHY REPORTING DESIGNATIONS AND PROCEDURES § 81.2 Submission of reports; designation of agencies to receive reports of child abuse. Reports of child abuse required by...

  7. A task-specific approach to computational imaging system design

    NASA Astrophysics Data System (ADS)

    Ashok, Amit

    The traditional approach to imaging system design places the sole burden of image formation on optical components. In contrast, a computational imaging system relies on a combination of optics and post-processing to produce the final image and/or output measurement. Therefore, the joint-optimization (JO) of the optical and the post-processing degrees of freedom plays a critical role in the design of computational imaging systems. The JO framework also allows us to incorporate task-specific performance measures to optimize an imaging system for a specific task. In this dissertation, we consider the design of computational imaging systems within a JO framework for two separate tasks: object reconstruction and iris-recognition. The goal of these design studies is to optimize the imaging system to overcome the performance degradations introduced by under-sampled image measurements. Within the JO framework, we engineer the optical point spread function (PSF) of the imager, representing the optical degrees of freedom, in conjunction with the post-processing algorithm parameters to maximize the task performance. For the object reconstruction task, the optimized imaging system achieves a 50% improvement in resolution and nearly 20% lower reconstruction root-mean-square-error (RMSE) as compared to the un-optimized imaging system. For the iris-recognition task, the optimized imaging system achieves a 33% improvement in false rejection ratio (FRR) for a fixed alarm ratio (FAR) relative to the conventional imaging system. The effect of the performance measures like resolution, RMSE, FRR, and FAR on the optimal design highlights the crucial role of task-specific design metrics in the JO framework. We introduce a fundamental measure of task-specific performance known as task-specific information (TSI), an information-theoretic measure that quantifies the information content of an image measurement relevant to a specific task. A variety of source-models are derived to illustrate

  8. A design guide and specification for small explosive containment structures

    SciTech Connect

    Marchand, K.A.; Cox, P.A.; Polcyn, M.A.

    1994-12-01

    The design of structural containments for testing small explosive devices requires the designer to consider the various aspects of the explosive loading, i.e., shock and gas or quasistatic pressure. Additionally, if the explosive charge has the potential of producing damaging fragments, provisions must be made to arrest the fragments. This may require that the explosive be packed in a fragment attenuating material, which also will affect the loads predicted for containment response. Material also may be added just to attenuate shock, in the absence of fragments. Three charge weights are used in the design. The actual charge is used to determine a design fragment. Blast loads are determined for a {open_quotes}design charge{close_quotes}, defined as 125% of the operational charge in the explosive device. No yielding is permitted at the design charge weight. Blast loads are also determined for an over-charge, defined as 200% of the operational charge in the explosive device. Yielding, but no failure, is permitted at this over-charge. This guide emphasizes the calculation of loads and fragments for which the containment must be designed. The designer has the option of using simplified or complex design-analysis methods. Examples in the guide use readily available single degree-of-freedom (sdof) methods, plus static methods for equivalent dynamic loads. These are the common methods for blast resistant design. Some discussion of more complex methods is included. Generally, the designer who chooses more complex methods must be fully knowledgeable in their use and limitations. Finally, newly fabricated containments initially must be proof tested to 125% of the operational load and then inspected at regular intervals. This specification provides guidance for design, proof testing, and inspection of small explosive containment structures.

  9. Design optimization of a high specific speed Francis turbine runner

    NASA Astrophysics Data System (ADS)

    Enomoto, Y.; Kurosawa, S.; Kawajiri, H.

    2012-11-01

    Francis turbine is used in many hydroelectric power stations. This paper presents the development of hydraulic performance in a high specific speed Francis turbine runner. In order to achieve the improvements of turbine efficiency throughout a wide operating range, a new runner design method which combines the latest Computational Fluid Dynamics (CFD) and a multi objective optimization method with an existing design system was applied in this study. The validity of the new design system was evaluated by model performance tests. As the results, it was confirmed that the optimized runner presented higher efficiency compared with an originally designed runner. Besides optimization of runner, instability vibration which occurred at high part load operating condition was investigated by model test and gas-liquid two-phase flow analysis. As the results, it was confirmed that the instability vibration was caused by oval cross section whirl which was caused by recirculation flow near runner cone wall.

  10. Analysis of novel low specific speed pump designs

    NASA Astrophysics Data System (ADS)

    Klas, R.; Pochylý, F.; Rudolf, P.

    2014-03-01

    Centrifugal pumps with very low specific speed present significant design challenges. Narrow blade channels, large surface area of hub and shroud discs relative to the blade area, and the presence of significant of blade channel vortices are typical features linked with the difficulty to achieve head and efficiency requirements for such designs. This paper presents an investigation of two novel designs of very low specific speed impellers: impeller having blades with very thick trailing edges and impeller with thick trailing edges and recirculating channels, which are bored along the impeller circumference. Numerical simulations and experimental measurements were used to study the flow dynamics of those new designs. It was shown that thick trailing edges suppress local eddies in the blade channels and decrease energy dissipation due to excessive swirling. Furthermore the recirculating channels will increase the circumferential velocity component on impeller outlet thus increasing the specific energy, albeit adversely affecting the hydraulic efficiency. Analysis of the energy dissipation in the volute showed that the number of the recirculating channels, their geometry and location, all have significant impact on the magnitude of dissipated energy and its distribution which in turn influences the shape of the head curve and the stability of the pump operation. Energy dissipation within whole pump interior (blade channels, volute, rotor- stator gaps) was also studied.

  11. 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.

  12. High specific energy, high capacity nickel-hydrogen cell design

    NASA Technical Reports Server (NTRS)

    Wheeler, James R.

    1993-01-01

    A 3.5 inch rabbit-ear-terminal nickel-hydrogen cell has been designed and tested to deliver high capacity at a C/1.5 discharge rate. Its specific energy yield of 60.6 wh/kg is believed to be the highest yet achieved in a slurry-process nickel-hydrogen cell, and its 10 C capacity of 113.9 AH the highest capacity yet made at a discharge rate this high in the 3.5 inch diameter size. The cell also demonstrated a pulse capability of 180 amps for 20 seconds. Specific cell parameters, performance, and future test plans are described.

  13. Space tug thermal control. [design criteria and specifications

    NASA Technical Reports Server (NTRS)

    1974-01-01

    It was determined that space tug will require the capability to perform its mission within a broad range of thermal environments with currently planned mission durations of up to seven days, so an investigation was conducted to define a thermal design for the forward and intertank compartments and fuel cell heat rejection system that satisfies tug requirements for low inclination geosynchronous deploy and retrieve missions. Passive concepts were demonstrated analytically for both the forward and intertank compartments, and a worst case external heating environment was determined for use during the study. The thermal control system specifications and designs which resulted from the research are shown.

  14. Dye laser amplifier including a specifically designed diffuser assembly

    DOEpatents

    Davin, James; Johnston, James P.

    1992-01-01

    A large (high flow rate) dye laser amplifier in which a continuous replened supply of dye is excited by a first light beam, specifically a copper vapor laser beam, in order to amplify the intensity of a second different light beam, specifically a dye beam, passing through the dye is disclosed herein. This amplifier includes a dye cell defining a dye chamber through which a continuous stream of dye is caused to pass at a relatively high flow rate and a specifically designed diffuser assembly for slowing down the flow of dye while, at the same time, assuring that as the dye stream flows through the diffuser assembly it does so in a stable manner.

  15. 78 FR 51732 - The Food and Drug Administration/European Medicines Agency Orphan Product Designation and Grant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... HUMAN SERVICES Food and Drug Administration The Food and Drug Administration/European Medicines Agency Orphan Product Designation and Grant Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public workshop. The Food and Drug Administration's (FDA) Office of Orphan Products...

  16. 77 FR 52744 - Food and Drug Administration/European Medicines Agency Orphan Product Designation and Grant Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... HUMAN SERVICES Food and Drug Administration Food and Drug Administration/European Medicines Agency Orphan Product Designation and Grant Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of meeting. The Food and Drug Administration's (FDA) Office of Orphan Products Development...

  17. 40 CFR 33.406 - May a recipient designate a lead agency for fair share objective negotiation purposes?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Fair Share Objectives § 33.406 May a... 40 Protection of Environment 1 2013-07-01 2013-07-01 false May a recipient designate a lead...

  18. 40 CFR 33.406 - May a recipient designate a lead agency for fair share objective negotiation purposes?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Fair Share Objectives § 33.406 May a... 40 Protection of Environment 1 2010-07-01 2010-07-01 false May a recipient designate a lead...

  19. 40 CFR 33.406 - May a recipient designate a lead agency for fair share objective negotiation purposes?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Fair Share Objectives § 33.406 May a... 40 Protection of Environment 1 2014-07-01 2014-07-01 false May a recipient designate a lead...

  20. 40 CFR 33.406 - May a recipient designate a lead agency for fair share objective negotiation purposes?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Fair Share Objectives § 33.406 May a... 40 Protection of Environment 1 2011-07-01 2011-07-01 false May a recipient designate a lead...

  1. 40 CFR 33.406 - May a recipient designate a lead agency for fair share objective negotiation purposes?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Fair Share Objectives § 33.406 May a... 40 Protection of Environment 1 2012-07-01 2012-07-01 false May a recipient designate a lead...

  2. Rational Design of Antirheumatic Prodrugs Specific for Sites of Inflammation

    PubMed Central

    Onuoha, Shimobi C.; Ferrari, Mathieu; Sblattero, Daniele

    2015-01-01

    Objective Biologic drugs, such as the anti–tumor necrosis factor (anti‐TNF) antibody adalimumab, have represented a breakthrough in the treatment of rheumatoid arthritis. Yet, concerns remain over their lack of efficacy in a sizable proportion of patients and their potential for systemic side effects such as infection. Improved biologic prodrugs specifically targeted to the site of inflammation have the potential to alleviate current concerns surrounding biologic anticytokine therapies. The purpose of this study was to design, construct, and evaluate in vitro and ex vivo the targeting and antiinflammatory capacity of activatable bispecific antibodies. Methods Activatable dual variable domain (aDVD) antibodies were designed and constructed to target intercellular adhesion molecule 1 (ICAM‐1), which is up‐regulated at sites of inflammation, and anti‐TNF antibodies (adalimumab and infliximab). These bispecific molecules included an external arm that targets ICAM‐1 and an internal arm that comprises the therapeutic domain of an anti‐TNF antibody. Both arms were linked to matrix metalloproteinase (MMP)–cleavable linkers. The constructs were tested for their ability to bind and neutralize both in vitro and ex vivo targets. Results Intact aDVD constructs demonstrated significantly reduced binding and anti‐TNF activity in the prodrug formulation as compared to the parent antibodies. Human synovial fluid and physiologic concentrations of MMP enzyme were capable of cleaving the external domain of the antibody, revealing a fully active molecule. Activated antibodies retained the same binding and anti‐TNF inhibitory capacities as the parent molecules. Conclusion The design of a biologic prodrug with enhanced specificity for sites of inflammation (synovium) and reduced specificity for off‐target TNF is described. This construct has the potential to form a platform technology that is capable of enhancing the therapeutic index of drugs for the treatment of

  3. High specific energy, high capacity nickel-hydrogen cell design

    NASA Technical Reports Server (NTRS)

    Wheeler, James R.

    1993-01-01

    A 3.5 inch rabbit-ear-terminal nickel-hydrogen cell was designed and tested to deliver high capacity at steady discharge rates up to and including a C rate. Its specific energy yield of 60.6 wh/kg is believed to be the highest yet achieved in a slurry-process nickel-hydrogen cell, and its 10 C capacity of 113.9 AH the highest capacity yet of any type in a 3.5 inch diameter size. The cell also demonstrated a pulse capability of 180 amps for 20 seconds. Specific cell parameters and performance are described. Also covered is an episode of capacity fading due to electrode swelling and its successful recovery by means of additional activation procedures.

  4. Advanced Wet Tantalum Capacitors: Design, Specifications and Performance

    NASA Technical Reports Server (NTRS)

    Teverovsky, Alexander

    2016-01-01

    Insertion of new types of commercial, high volumetric efficiency wet tantalum capacitors in space systems requires reassessment of the existing quality assurance approaches that have been developed for capacitors manufactured to MIL-PRF-39006 requirements. The specifics of wet electrolytic capacitors is that leakage currents flowing through electrolyte can cause gas generation resulting in building up of internal gas pressure and rupture of the case. The risk associated with excessive leakage currents and increased pressure is greater for high value advanced wet tantalum capacitors, but it has not been properly evaluated yet. This presentation gives a review of specifics of the design, performance, and potential reliability risks associated with advanced wet tantalum capacitors. Problems related to setting adequate requirements for DPA, leakage currents, hermeticity, stability at low and high temperatures, ripple currents for parts operating in vacuum, and random vibration testing are discussed. Recommendations for screening and qualification to reduce risks of failures have been suggested.

  5. Modular Integrated Stackable Layers (MISL) 1.1 Design Specification. Design Guideline Document

    NASA Technical Reports Server (NTRS)

    Yim, Hester J.

    2012-01-01

    This document establishes the design guideline of the Modular Instrumentation Data Acquisition (MI-DAQ) system in utilization of several designs available in EV. The MI- DAQ provides the options to the customers depending on their system requirements i.e. a 28V interface power supply, a low power battery operated system, a low power microcontroller, a higher performance microcontroller, a USB interface, a Ethernet interface, a wireless communication, various sensor interfaces, etc. Depending on customer's requirements, the each functional board can be stacked up from a bottom level of power supply to a higher level of stack to provide user interfaces. The stack up of boards are accomplished by a predefined and standardized power bus and data bus connections which are included in this document along with other physical and electrical guidelines. This guideline also provides information for a new design options. This specification is the product of a collaboration between NASA/JSC/EV and Texas A&M University. The goal of the collaboration is to open source the specification and allow outside entities to design, build, and market modules that are compatible with the specification. NASA has designed and is using numerous modules that are compatible to this specification. A limited number of these modules will also be released as open source designs to support the collaboration. The released designs are listed in the Applicable Documents.

  6. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... applicable to Federal buildings in 10 CFR part 435. ... Federal agencies meet in providing architectural and interior design services? 102-76.25 Section 102-76.25...) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Design and Construction §...

  7. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... applicable to Federal buildings in 10 CFR part 435. ... Federal agencies meet in providing architectural and interior design services? 102-76.25 Section 102-76.25...) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Design and Construction §...

  8. 10 CFR Appendix B to Subpart D of... - Categorical Exclusions Applicable to Specific Agency Actions

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... radioactive or hazardous materials to certify that designs meet the applicable requirements (such as 49 CFR... the Migratory Bird Treaty Act); (iii) Floodplains and wetlands (as defined in 10 CFR 1022.4... defined at 7 CFR 658.2(a), “Farmland Protection Policy Act: Definitions,” or its successor; (vi)...

  9. 10 CFR Appendix B to Subpart D of... - Categorical Exclusions Applicable to Specific Agency Actions

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... radioactive or hazardous materials to certify that designs meet the applicable requirements (such as 49 CFR... the Migratory Bird Treaty Act); (iii) Floodplains and wetlands (as defined in 10 CFR 1022.4... defined at 7 CFR 658.2(a), “Farmland Protection Policy Act: Definitions,” or its successor; (vi)...

  10. Cloning a neutral protease of Clostridium histolyticum, determining its substrate specificity, and designing a specific substrate.

    PubMed

    Maeda, Hiroshi; Nakagawa, Kanako; Murayama, Kazutaka; Goto, Masafumi; Watanabe, Kimiko; Takeuchi, Michio; Yamagata, Youhei

    2015-12-01

    Islet transplantation is a prospective treatment for restoring normoglycemia in patients with type 1 diabetes. Islet isolation from pancreases by decomposition with proteolytic enzymes is necessary for transplantation. Two collagenases, collagenase class I (ColG) and collagenase class II (ColH), from Clostridium histolyticum have been used for islet isolation. Neutral proteases have been added to the collagenases for human islet isolation. A neutral protease from C. histolyticum (NP) and thermolysin from Bacillus thermoproteolyicus has been used for the purpose. Thermolysin is an extensively studied enzyme, but NP is not well known. We therefore cloned the gene encoding NP and constructed a Bacillus subtilis overexpression strain. The expressed enzyme was purified, and its substrate specificity was examined. We observed that the substrate specificity of NP was higher than that of thermolysin, and that the protein digestion activities of NP, as determined by colorimetric methods, were lower than those of thermolysin. It seems that decomposition using NP does not negatively affect islets during islet preparation from pancreases. Furthermore, we designed a novel substrate that allows the measurement of NP activity specifically in the enzyme mixture for islet preparation and the culture broth of C. histolyticum. The activity of NP can also be monitored during islet isolation. We hope the purified enzyme and this specific substrate contribute to the optimization of islet isolation from pancreases and that it leads to the success of islet transplantation and the improvement of the quality of life (QOL) for diabetic patients. PMID:26307443

  11. A drug-specific nanocarrier design for efficient anticancer therapy

    NASA Astrophysics Data System (ADS)

    Shi, Changying; Guo, Dandan; Xiao, Kai; Wang, Xu; Wang, Lili; Luo, Juntao

    2015-07-01

    The drug-loading properties of nanocarriers depend on the chemical structures and properties of their building blocks. Here we customize telodendrimers (linear dendritic copolymer) to design a nanocarrier with improved in vivo drug delivery characteristics. We do a virtual screen of a library of small molecules to identify the optimal building blocks for precise telodendrimer synthesis using peptide chemistry. With rationally designed telodendrimer architectures, we then optimize the drug-binding affinity of a nanocarrier by introducing an optimal drug-binding molecule (DBM) without sacrificing the stability of the nanocarrier. To validate the computational predictions, we synthesize a series of nanocarriers and evaluate systematically for doxorubicin delivery. Rhein-containing nanocarriers have sustained drug release, prolonged circulation, increased tolerated dose, reduced toxicity, effective tumour targeting and superior anticancer effects owing to favourable doxorubicin-binding affinity and improved nanoparticle stability. This study demonstrates the feasibility and versatility of the de novo design of telodendrimer nanocarriers for specific drug molecules, which is a promising approach to transform nanocarrier development for drug delivery.

  12. A drug-specific nanocarrier design for efficient anticancer therapy

    PubMed Central

    Shi, Changying; Guo, Dandan; Xiao, Kai; Wang, Xu; Wang, Lili; Luo, Juntao

    2015-01-01

    The drug-loading properties of nanocarriers depend on the chemical structures and properties of their building blocks. Here, we customize telodendrimers (linear-dendritic copolymer) to design a nanocarrier with improved in vivo drug delivery characteristics. We do a virtual screen of a library of small molecules to identify the optimal building blocks for precise telodendrimer synthesis using peptide chemistry. With rationally designed telodendrimer architectures, we then optimize the drug binding affinity of a nanocarrier by introducing an optimal drug-binding molecule (DBM) without sacrificing the stability of the nanocarrier. To validate the computational predictions, we synthesize a series of nanocarriers and evaluate systematically for doxorubicin delivery. Rhein-containing nanocarriers have sustained drug release, prolonged circulation, increased tolerated dose, reduced toxicity, effective tumor targeting and superior anticancer effects owing to favourable doxorubicin-binding affinity and improved nanoparticle stability. This study demonstrates the feasibility and versatility of the de novo design of telodendrimer nanocarriers for specific drug molecules, which is a promising approach to transform nanocarrier development for drug delivery. PMID:26158623

  13. Development of the Standardized DOE Spent Nuclear Fuel Canister Design and Preliminary Design Specification

    SciTech Connect

    A. G. Ware; D. K. Morton; N. L. Smith; S. D. Snow; T. E. Rahl

    1999-08-01

    The Department of Energy (DOE) has developed a set of standard canisters for the handling, interim storage, transportation, and disposal in the national repository of DOE spent nuclear fuel (SNF). The Department's National Spent Nuclear Fuel Program (NSNFP) and the Office of Civilian Radioactive Waste Management (OCRWM) worked together along with DOE sites to develop the canister design. The standardized DOE SNF in a variety of potential storage and transportation systems and also be acceptable to the repository, based on current and anticipated future requirements. Since specific design details regarding storage, transportation, and repository dispoal of DOE SNF are not yet finalized, the NSNFP recognized that it was necessary to specify a complete DOE SNF canister design. This design had to be flexible enough to be incorporated into various storage and transportation systems and yet standardized so that the canister would be acceptable to the repository for disposal. This paper discusses the efforts taken to gain DOE complex consensus, the reasons for various design decisions, the steps taken to demonstrate the robustness of the proposed canister design, and other insights associated with the development of the standardized DOE SNF canister design and the preliminary design specification.

  14. Stochastic sensors designed for assessment of biomarkers specific to obesity.

    PubMed

    Cioates Negut, Catalina; Stefan-van Staden, Raluca-Ioana; Ungureanu, Eleonora-Mihaela; Udeanu, Denisa Ioana

    2016-09-01

    Two stochastic sensors based on the following oleamides: 1-adamantyloleamide and N,N-dimethyl-N-(2-oleylamidoethyl)amine physically immobilized on graphite paste were designed. The sensors were able to determine simultaneously from the whole blood of Wistar rats three biomarkers specific to obesity: leptin, interleukin-6 (IL-6) and plasminogen activator inhibitor 1 (PAI-1). The whole blood samples were obtained from Wistar rats treated with oleoylethanolamide (OEA), (Z)-N-[(1S)-2-hidroxy-1-(phenylmethyl) ethyl]-9octadecenamide (OLA), and with the aqueous solution of 1% Tween 80 used as solvent for oleamides formulations (control samples). The proposed sensors were very sensitive and reliable for the assay of obesity biomarkers in whole blood of rats. PMID:27288757

  15. An overview of field-specific designs of microbial EOR

    SciTech Connect

    Robertson, E.P.; Bala, G.A.; Fox, S.L.; Jackson, J.D.; Thomas, C.P.

    1995-12-31

    The selection and design of an MEOR process for application in a specific field involves geological, reservoir, and biological characterization. Microbially mediated oil recovery mechanisms (bigenic gas, biopolymers, and biosurfactants) are defined by the types of microorganisms used. The engineering and biological character of a given reservoir must be understood to correctly select a microbial system to enhance oil recovery. This paper discusses the methods used to evaluate three fields with distinct characteristics and production problems for the applicability of MEOR would not be applicable in two of the three fields considered. The development of a microbial oil recovery process for the third field appeared promising. Development of a bacterial consortium capable of producing the desired metabolites was initiated, and field isolates were characterized.

  16. Novel Designs for Application Specific MEMS Pressure Sensors

    PubMed Central

    Fragiacomo, Giulio; Reck, Kasper; Lorenzen, Lasse; Thomsen, Erik V.

    2010-01-01

    In the framework of developing innovative microfabricated pressure sensors, we present here three designs based on different readout principles, each one tailored for a specific application. A touch mode capacitive pressure sensor with high sensitivity (14 pF/bar), low temperature dependence and high capacitive output signal (more than 100 pF) is depicted. An optical pressure sensor intrinsically immune to electromagnetic interference, with large pressure range (0–350 bar) and a sensitivity of 1 pm/bar is presented. Finally, a resonating wireless pressure sensor power source free with a sensitivity of 650 KHz/mmHg is described. These sensors will be related with their applications in harsh environment, distributed systems and medical environment, respectively. For many aspects, commercially available sensors, which in vast majority are piezoresistive, are not suited for the applications proposed. PMID:22163425

  17. An overview of field specific designs of microbial EOR

    SciTech Connect

    Robertson, E.P.; Bala, G.A.; Fox, S.L.; Jackson, J.D.; Thomas, C.P.

    1995-12-01

    The selection and design of a microbial enhanced oil recovery (MEOR) process for application in a specific field involves geological, reservoir, and biological characterization. Microbially mediated oil recovery mechanisms (biogenic gas, biopolymers, and biosurfactants) are defined by the types of microorganisms used. The engineering and biological character of a given reservoir must be understood to correctly select a microbial system to enhance oil recovery. The objective of this paper is to discuss the methods used to evaluate three fields with distinct characteristics and production problems for the applicability of MEOR technology. Reservoir characteristics and laboratory results indicated that MEOR would not be applicable in two of the three fields considered. The development of a microbial oil recovery process for the third field appeared promising. Development of a bacterial consortium capable of producing the desired metabolites was initiated and field isolates were characterized.

  18. DITDOS: A set of design specifications for distributed data inventories

    NASA Technical Reports Server (NTRS)

    King, T. A.; Walker, R. J.; Joy, S. P.

    1995-01-01

    The analysis of space science data often requires researchers to work with many different types of data. For instance, correlative analysis can require data from multiple instruments on a single spacecraft, multiple spacecraft, and ground-based data. Typically, data from each source are available in a different format and have been written on a different type of computer, and so much effort must be spent to read the data and convert it to the computer and format that the researchers use in their analysis. The large and ever-growing amount of data and the large investment by the scientific community in software that require a specific data format make using standard data formats impractical. A format-independent approach to accessing and analyzing disparate data is key to being able to deliver data to a diverse community in a timely fashion. The system in use at the Planetary Plasma Interactions (PPI) node of the NASA Planetary Data System (PDS) is based on the object-oriented Distributed Inventory Tracking and Data Ordering Specification (DITDOS), which describes data inventories in a storage independent way. The specifications have been designed to make it possible to build DITDOS compliant inventories that can exist on portable media such as CD-ROM's. The portable media can be moved within a system, or from system to system, and still be used without modification. Several applications have been developed to work with DITDOS compliant data holdings. One is a windows-based client/server application, which helps guide the user in the selection of data. A user can select a data base, then a data set, then a specific data file, and then either order the data and receive it immediately if it is online or request that it be brought online if it is not. A user can also view data by any of the supported methods. DITDOS makes it possible to use already existing applications for data-specific actions, and this is done whenever possible. Another application is a stand

  19. 3 CFR - Designation of Officials of the Court Services and Offender Supervision Agency to Act as Director

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Designation of Officials of the Court Services and Offender Supervision Agency to Act as Director Presidential Documents Other Presidential Documents... depart from this memorandum in designating an acting Director. Sec. 3. This memorandum is intended...

  20. 34 CFR 370.12 - How does a designated agency preserve its right to appeal a redesignation?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true How does a designated agency preserve its right to appeal a redesignation? 370.12 Section 370.12 Education Regulations of the Offices of the Department of... CLIENT ASSISTANCE PROGRAM What Requirements Apply to Redesignation? § 370.12 How does a designated...

  1. Family-Specific Degenerate Primer Design: A Tool to Design Consensus Degenerated Oligonucleotides

    PubMed Central

    Goñi, Sandra Elizabeth; Lozano, Mario Enrique

    2013-01-01

    Designing degenerate PCR primers for templates of unknown nucleotide sequence may be a very difficult task. In this paper, we present a new method to design degenerate primers, implemented in family-specific degenerate primer design (FAS-DPD) computer software, for which the starting point is a multiple alignment of related amino acids or nucleotide sequences. To assess their efficiency, four different genome collections were used, covering a wide range of genomic lengths: Arenavirus (10 × 104 nucleotides), Baculovirus (0.9 × 105 to 1.8 × 105 bp), Lactobacillus sp. (1 × 106 to 2 × 106 bp), and Pseudomonas sp. (4 × 106 to 7 × 106 bp). In each case, FAS-DPD designed primers were tested computationally to measure specificity. Designed primers for Arenavirus and Baculovirus were tested experimentally. The method presented here is useful for designing degenerate primers on collections of related protein sequences, allowing detection of new family members. PMID:23533783

  2. 44 CFR 60.25 - Designation, duties, and responsibilities of State Coordinating Agencies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood... for the prevention of pollution during periods of flooding; (10) Assure coordination and consistency... agencies; (11) Assist in the identification and implementation of flood hazard mitigation...

  3. 44 CFR 60.25 - Designation, duties, and responsibilities of State Coordinating Agencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood... for the prevention of pollution during periods of flooding; (10) Assure coordination and consistency... agencies; (11) Assist in the identification and implementation of flood hazard mitigation...

  4. 44 CFR 60.25 - Designation, duties, and responsibilities of State Coordinating Agencies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood... for the prevention of pollution during periods of flooding; (10) Assure coordination and consistency... agencies; (11) Assist in the identification and implementation of flood hazard mitigation...

  5. 44 CFR 60.25 - Designation, duties, and responsibilities of State Coordinating Agencies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood... agencies; (11) Assist in the identification and implementation of flood hazard mitigation recommendations... for the prevention of pollution during periods of flooding; (10) Assure coordination and...

  6. 41 CFR 102-74.340 - Who is responsible for monitoring and controlling areas designated for smoking by an agency head...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... monitoring and controlling areas designated for smoking by an agency head and for identifying those areas... MANAGEMENT Facility Management Smoking § 102-74.340 Who is responsible for monitoring and controlling areas designated for smoking by an agency head and for identifying those areas with proper signage? Agency...

  7. 41 CFR 102-74.340 - Who is responsible for monitoring and controlling areas designated for smoking by an agency head...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... monitoring and controlling areas designated for smoking by an agency head and for identifying those areas... MANAGEMENT Facility Management Smoking § 102-74.340 Who is responsible for monitoring and controlling areas designated for smoking by an agency head and for identifying those areas with proper signage? Agency...

  8. 41 CFR 102-74.340 - Who is responsible for monitoring and controlling areas designated for smoking by an agency head...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... monitoring and controlling areas designated for smoking by an agency head and for identifying those areas... MANAGEMENT Facility Management Smoking § 102-74.340 Who is responsible for monitoring and controlling areas designated for smoking by an agency head and for identifying those areas with proper signage? Agency...

  9. 41 CFR 102-74.340 - Who is responsible for monitoring and controlling areas designated for smoking by an agency head...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... monitoring and controlling areas designated for smoking by an agency head and for identifying those areas... MANAGEMENT Facility Management Smoking § 102-74.340 Who is responsible for monitoring and controlling areas designated for smoking by an agency head and for identifying those areas with proper signage? Agency...

  10. 41 CFR 102-74.340 - Who is responsible for monitoring and controlling areas designated for smoking by an agency head...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... monitoring and controlling areas designated for smoking by an agency head and for identifying those areas... MANAGEMENT Facility Management Smoking § 102-74.340 Who is responsible for monitoring and controlling areas designated for smoking by an agency head and for identifying those areas with proper signage? Agency...

  11. Space Station Cathode Design, Performance, and Operating Specifications

    NASA Technical Reports Server (NTRS)

    Patterson, Michael J.; Verhey, Timothy R.; Soulas, George; Zakany, James

    1998-01-01

    A plasma contactor system was baselined for the International Space Station (ISS) to eliminate/mitigate damaging interactions with the space environment. The system represents a dual-use technology which is a direct outgrowth of the NASA electric propulsion program and, in particular, the technology development efforts on ion thruster systems. The plasma contactor includes a hollow cathode assembly (HCA), a power electronics unit, and a xenon gas feed system. Under a pre-flight development program, these subsystems were taken to the level of maturity appropriate for transfer to U.S. industry for final development. NASA's Lewis Research Center was subsequently requested by ISS to manufacture and deliver the engineering model, qualification model, and flight HCA units. To date, multiple units have been built. One cathode has demonstrated approximately 28,000 hours lifetime, two development unit HCAs have demonstrated over 10,000 hours lifetime, and one development unit HCA has demonstrated more than 32,000 ignitions. All 8 flight HCAs have been manufactured, acceptance tested, and are ready for delivery to the flight contractor. This paper discusses the requirements, mechanical design, performance, operating specifications, and schedule for the plasma contactor flight HCAs.

  12. Measurement of Spray Drift with a Specifically Designed Lidar System.

    PubMed

    Gregorio, Eduard; Torrent, Xavier; Planas de Martí, Santiago; Solanelles, Francesc; Sanz, Ricardo; Rocadenbosch, Francesc; Masip, Joan; Ribes-Dasi, Manel; Rosell-Polo, Joan R

    2016-01-01

    Field measurements of spray drift are usually carried out by passive collectors and tracers. However, these methods are labour- and time-intensive and only provide point- and time-integrated measurements. Unlike these methods, the light detection and ranging (lidar) technique allows real-time measurements, obtaining information with temporal and spatial resolution. Recently, the authors have developed the first eye-safe lidar system specifically designed for spray drift monitoring. This prototype is based on a 1534 nm erbium-doped glass laser and an 80 mm diameter telescope, has scanning capability, and is easily transportable. This paper presents the results of the first experimental campaign carried out with this instrument. High coefficients of determination (R² > 0.85) were observed by comparing lidar measurements of the spray drift with those obtained by horizontal collectors. Furthermore, the lidar system allowed an assessment of the drift reduction potential (DRP) when comparing low-drift nozzles with standard ones, resulting in a DRP of 57% (preliminary result) for the tested nozzles. The lidar system was also used for monitoring the evolution of the spray flux over the canopy and to generate 2-D images of these plumes. The developed instrument is an advantageous alternative to passive collectors and opens the possibility of new methods for field measurement of spray drift. PMID:27070613

  13. Measurement of Spray Drift with a Specifically Designed Lidar System

    PubMed Central

    Gregorio, Eduard; Torrent, Xavier; Planas de Martí, Santiago; Solanelles, Francesc; Sanz, Ricardo; Rocadenbosch, Francesc; Masip, Joan; Ribes-Dasi, Manel; Rosell-Polo, Joan R.

    2016-01-01

    Field measurements of spray drift are usually carried out by passive collectors and tracers. However, these methods are labour- and time-intensive and only provide point- and time-integrated measurements. Unlike these methods, the light detection and ranging (lidar) technique allows real-time measurements, obtaining information with temporal and spatial resolution. Recently, the authors have developed the first eye-safe lidar system specifically designed for spray drift monitoring. This prototype is based on a 1534 nm erbium-doped glass laser and an 80 mm diameter telescope, has scanning capability, and is easily transportable. This paper presents the results of the first experimental campaign carried out with this instrument. High coefficients of determination (R2 > 0.85) were observed by comparing lidar measurements of the spray drift with those obtained by horizontal collectors. Furthermore, the lidar system allowed an assessment of the drift reduction potential (DRP) when comparing low-drift nozzles with standard ones, resulting in a DRP of 57% (preliminary result) for the tested nozzles. The lidar system was also used for monitoring the evolution of the spray flux over the canopy and to generate 2-D images of these plumes. The developed instrument is an advantageous alternative to passive collectors and opens the possibility of new methods for field measurement of spray drift. PMID:27070613

  14. 41 CFR 102-75.255 - What are disposal agencies' specific responsibilities concerning the disposal of surplus property?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... property? The disposal agency must determine that there is no further Federal need or requirement for the... this determination, the disposal agency must expeditiously make the surplus property available for... by public advertising, negotiation, or other disposal action. The disposal agency must consider...

  15. Automated IDEF3 and IDEF4 systems design specification document

    NASA Technical Reports Server (NTRS)

    Friel, Patricia Griffith; Blinn, Thomas M.

    1989-01-01

    The current design is presented for the automated IDEF3 and IDEF4 tools. The philosophy is described behind the tool designs as well as the conceptual view of the interacting components of the two tools. Finally, a detailed description is presented of the existing designs for the tools using IDEF3 process descriptions and IDEF4 diagrams. In the preparation of these designs, the IDEF3 and IDEF4 methodologies were very effective in defining the structure and operation of the tools. The experience in designing systems in this fashion was very valuable and resulted in future systems being designed in this way. However, the number of IDEF3 and IDEF4 diagrams that were produced using a Macintosh for this document attest to the need for an automated tool to simplify this design process.

  16. Design specifications for manufacturability of MCM-C multichip modules

    SciTech Connect

    Blazek, R.; Desch, J.; Kautz, D.; Morgenstern, H.

    1996-10-01

    A comprehensive guide for ceramic-based multichip modules (MCMS) has been developed by AlliedSignal Federal Manufacturing & Technologies (FM&T) to provide manufacturability information for its customers about how MCM designs can be affected by existing process and equipment capabilities. This guide extends beyond a listing of design rules by providing information about design layout, low- temperature cofired ceramic (LTCC) substrate fabrication, MCM assembly and electrical testing Electrical mechanical packaging, environmental, and producibility issues are reviewed. Examples of three MCM designs are shown in the form of packaging cross-sectional views, LTCC substrate layer allocations, and overall MCM photographs. The guide has proven to be an effective tool for enhancing communications between MCM designers and manufacturers and producing a microcircuit that meets design requirements within the limitations of process capabilities.

  17. 50 CFR 222.310 - Permit authority for designated agents and employees of specified Federal and state agencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Permit authority for designated agents and employees of specified Federal and state agencies. 222.310 Section 222.310 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS GENERAL ENDANGERED...

  18. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What must my agency consider when designing and implementing a prepayment audit program? 102-118.275 Section 102-118.275 Public... information for the prepayment audit to determine which contract or rate tender is used and that the type...

  19. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What must my agency consider when designing and implementing a prepayment audit program? 102-118.275 Section 102-118.275 Public... information for the prepayment audit to determine which contract or rate tender is used and that the type...

  20. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What must my agency consider when designing and implementing a prepayment audit program? 102-118.275 Section 102-118.275 Public... information for the prepayment audit to determine which contract or rate tender is used and that the type...

  1. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What must my agency consider when designing and implementing a prepayment audit program? 102-118.275 Section 102-118.275 Public... information for the prepayment audit to determine which contract or rate tender is used and that the type...

  2. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What must my agency consider when designing and implementing a prepayment audit program? 102-118.275 Section 102-118.275 Public... information for the prepayment audit to determine which contract or rate tender is used and that the type...

  3. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What...

  4. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What...

  5. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What...

  6. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What...

  7. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What sustainable development principles must Federal agencies apply to the siting, design, and construction of new facilities? 102-76.55 Section 102-76.55 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL...

  8. 34 CFR 370.41 - What conflict of interest provision applies to employees of a designated agency?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true What conflict of interest provision applies to employees of a designated agency? 370.41 Section 370.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT...

  9. 34 CFR 370.41 - What conflict of interest provision applies to employees of a designated agency?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false What conflict of interest provision applies to employees of a designated agency? 370.41 Section 370.41 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT...

  10. Electro-optic Q-switch driver design specifics

    NASA Astrophysics Data System (ADS)

    Melnikov, Konstantin

    2010-07-01

    Different schematic designs of Q-Switch Drivers for Pockels Cell based optical arrangement are considered. Schematic solutions of Q-Switch driver design are analyzed. Marx Bank based Generator and High Voltage Switch Schematics are compared. Parameters of constructed Q-Switch Drivers are presented.

  11. Electro-optic Q-switch driver design specifics

    NASA Astrophysics Data System (ADS)

    Melnikov, Konstantin

    2011-03-01

    Different schematic designs of Q-Switch Drivers for Pockels Cell based optical arrangement are considered. Schematic solutions of Q-Switch driver design are analyzed. Marx Bank based Generator and High Voltage Switch Schematics are compared. Parameters of constructed Q-Switch Drivers are presented.

  12. A requirements specification for a software design support system

    NASA Technical Reports Server (NTRS)

    Noonan, Robert E.

    1988-01-01

    Most existing software design systems (SDSS) support the use of only a single design methodology. A good SDSS should support a wide variety of design methods and languages including structured design, object-oriented design, and finite state machines. It might seem that a multiparadigm SDSS would be expensive in both time and money to construct. However, it is proposed that instead an extensible SDSS that directly implements only minimal database and graphical facilities be constructed. In particular, it should not directly implement tools to faciliate language definition and analysis. It is believed that such a system could be rapidly developed and put into limited production use, with the experience gained used to refine and evolve the systems over time.

  13. NASA software specification and evaluation system design, part 1

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The research to develop methods for reducing the effort expended in software and verification is reported. The development of a formal software requirements methodology, a formal specifications language, a programming language, a language preprocessor, and code analysis tools are discussed.

  14. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... cause formation of static electricity. (e) A monitor must be designed to operate in each plane that forms an angle of 22.5° with the plane of its normal operating position. (f) Each monitor must...

  15. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... cause for the proposed redesignation; (vi) A statement suggesting that interested persons may wish to write the current State Protection and Advocacy agency at the address provided in paragraph...

  16. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  17. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  18. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  19. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  20. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  1. Reprogramming homing endonuclease specificity through computational design and directed evolution.

    PubMed

    Thyme, Summer B; Boissel, Sandrine J S; Arshiya Quadri, S; Nolan, Tony; Baker, Dean A; Park, Rachel U; Kusak, Lara; Ashworth, Justin; Baker, David

    2014-02-01

    Homing endonucleases (HEs) can be used to induce targeted genome modification to reduce the fitness of pathogen vectors such as the malaria-transmitting Anopheles gambiae and to correct deleterious mutations in genetic diseases. We describe the creation of an extensive set of HE variants with novel DNA cleavage specificities using an integrated experimental and computational approach. Using computational modeling and an improved selection strategy, which optimizes specificity in addition to activity, we engineered an endonuclease to cleave in a gene associated with Anopheles sterility and another to cleave near a mutation that causes pyruvate kinase deficiency. In the course of this work we observed unanticipated context-dependence between bases which will need to be mechanistically understood for reprogramming of specificity to succeed more generally. PMID:24270794

  2. Formal design specification of a Processor Interface Unit

    NASA Technical Reports Server (NTRS)

    Fura, David A.; Windley, Phillip J.; Cohen, Gerald C.

    1992-01-01

    This report describes work to formally specify the requirements and design of a processor interface unit (PIU), a single-chip subsystem providing memory-interface bus-interface, and additional support services for a commercial microprocessor within a fault-tolerant computer system. This system, the Fault-Tolerant Embedded Processor (FTEP), is targeted towards applications in avionics and space requiring extremely high levels of mission reliability, extended maintenance-free operation, or both. The need for high-quality design assurance in such applications is an undisputed fact, given the disastrous consequences that even a single design flaw can produce. Thus, the further development and application of formal methods to fault-tolerant systems is of critical importance as these systems see increasing use in modern society.

  3. Medicare, Medicaid, and Children's Health Insurance Programs: announcement of the extended temporary moratoria on enrollment of ambulance suppliers and home health agencies in designated geographic locations. Extension of temporary moratoria.

    PubMed

    2014-08-01

    This document announces the extension of temporary moratoria on the enrollment of new ambulance suppliers and home health agencies (HHAs) in specific locations within designated metropolitan areas in Florida, Illinois, Michigan, Texas, Pennsylvania, and New Jersey to prevent and combat fraud, waste, and abuse. PMID:25122941

  4. Specifications for a COM Catalog Designed for Government Documents.

    ERIC Educational Resources Information Center

    Copeland, Nora S.; And Others

    Prepared in MARC format in accordance with the Ohio College Library Center (OCLC) standards, these specifications were developed at Colorado State University to catalog a group of government publications not listed in the Monthly Catalog of United States Publications. The resulting microfiche catalog produced through the OCLC Cataloging Subsystem…

  5. As-built design specification for segment map (Sgmap) program

    NASA Technical Reports Server (NTRS)

    Tompkins, M. A. (Principal Investigator)

    1981-01-01

    The segment map program (SGMAP), which is part of the CLASFYT package, is described in detail. This program is designed to output symbolic maps or numerical dumps from LANDSAT cluster/classification files or aircraft ground truth/processed ground truth files which are in 'universal' format.

  6. Requirement Specifications for a Design and Verification Unit.

    ERIC Educational Resources Information Center

    Pelton, Warren G.; And Others

    A research and development activity to introduce new and improved education and training technology into Bureau of Medicine and Surgery training is recommended. The activity, called a design and verification unit, would be administered by the Education and Training Sciences Department. Initial research and development are centered on the…

  7. The extended PP1 toolkit: designed to create specificity

    PubMed Central

    Bollen, Mathieu; Peti, Wolfgang; Ragusa, Michael J.; Beullens, Monique

    2011-01-01

    Protein Ser/Thr phosphatase-1 (PP1) catalyzes the majority of eukaryotic protein dephosphorylation reactions in a highly regulated and selective manner. Recent studies have identified an unusually diversified PP1 interactome with the properties of a regulatory toolkit. PP1-interacting proteins (PIPs) function as targeting subunits, substrates and/or inhibitors. As targeting subunits, PIPs contribute to substrate selection by bringing PP1 into the vicinity of specific substrates and by modulating substrate specificity via additional substrate docking sites or blocking substrate-binding channels. Many of the nearly 200 established mammalian PIPs are predicted to be intrinsically disordered, a property that facilitates their binding to a large surface area of PP1 via multiple docking motifs. These novel insights offer perspectives for the therapeutic targeting of PP1 by interfering with the binding of PIPs or substrates. PMID:20399103

  8. Sequence-Specific Copolymer Compatibilizers designed via a Genetic Algorithm

    NASA Astrophysics Data System (ADS)

    Meenakshisundaram, Venkatesh; Patra, Tarak; Hung, Jui-Hsiang; Simmons, David

    For several decades, block copolymers have been employed as surfactants to reduce interfacial energy for applications from emulsification to surface adhesion. While the simplest approach employs symmetric diblocks, studies have examined asymmetric diblocks, multiblock copolymers, gradient copolymers, and copolymer-grafted nanoparticles. However, there exists no established approach to determining the optimal copolymer compatibilizer sequence for a given application. Here we employ molecular dynamics simulations within a genetic algorithm to identify copolymer surfactant sequences yielding maximum reductions the interfacial energy of model immiscible polymers. The optimal copolymer sequence depends significantly on surfactant concentration. Most surprisingly, at high surface concentrations, where the surfactant achieves the greatest interfacial energy reduction, specific non-periodic sequences are found to significantly outperform any regularly blocky sequence. This emergence of polymer sequence-specificity within a non-sequenced environment adds to a recent body of work suggesting that specific sequence may have the potential to play a greater role in polymer properties than previously understood. We acknowledge the W. M. Keck Foundation for financial support of this research.

  9. Septa design for a prostate specific PET camera

    SciTech Connect

    Qi, Jinyi; Huber, Jennifer S.; Huesman, Ronald H.; Moses, William W.; Derenzo, Stephen E.; Budinger, Thomas F.

    2003-11-15

    The recent development of new prostate tracers has motivated us to build a low cost PET camera optimized to image the prostate. Coincidence imaging of positron emitters is achieved using a pair of external curved detector banks. The bottom bank is fixed below the patient bed, and the top bank moves upward for patient access and downward for maximum sensitivity. In this paper, we study the design of septa for the prostate camera using Monte Carlo simulations. The system performance is measured by the detectability of a prostate lesion. We have studied 17 septa configurations. The results show that the design of septa has a large impact on the lesion detection at a given activity concentration. Significant differences are also observed between the lesion detectability and the conventional noise equivalent count (NEC) performance, indicating that the NEC is not appropriate for the detection task.

  10. A review of design issues specific to hypersonic flight vehicles

    NASA Astrophysics Data System (ADS)

    Sziroczak, D.; Smith, H.

    2016-07-01

    This paper provides an overview of the current technical issues and challenges associated with the design of hypersonic vehicles. Two distinct classes of vehicles are reviewed; Hypersonic Transports and Space Launchers, their common features and differences are examined. After a brief historical overview, the paper takes a multi-disciplinary approach to these vehicles, discusses various design aspects, and technical challenges. Operational issues are explored, including mission profiles, current and predicted markets, in addition to environmental effects and human factors. Technological issues are also reviewed, focusing on the three major challenge areas associated with these vehicles: aerothermodynamics, propulsion, and structures. In addition, matters of reliability and maintainability are also presented. The paper also reviews the certification and flight testing of these vehicles from a global perspective. Finally the current stakeholders in the field of hypersonic flight are presented, summarizing the active programs and promising concepts.

  11. NASIS data base management system: IBM 360 TSS implementation. Volume 4: Program design specifications

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The design specifications for the programs and modules within the NASA Aerospace Safety Information System (NASIS) are presented. The purpose of the design specifications is to standardize the preparation of the specifications and to guide the program design. Each major functional module within the system is a separate entity for documentation purposes. The design specifications contain a description of, and specifications for, all detail processing which occurs in the module. Sub-models, reference tables, and data sets which are common to several modules are documented separately.

  12. NASIS data base management system - IBM 360/370 OS MVT implementation. 4: Program design specifications

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The design specifications for the programs and modules within the NASA Aerospace Safety Information System (NASIS) are presented. The purpose of the design specifications is to standardize the preparation of the specifications and to guide the program design. Each major functional module within the system is a separate entity for documentation purposes. The design specifications contain a description of, and specifications for, all detail processing which occurs in the module. Sub-modules, reference tables, and data sets which are common to several modules are documented separately.

  13. Advanced Free Flight Planner and Dispatcher's Workstation: Preliminary Design Specification

    NASA Technical Reports Server (NTRS)

    Wilson, J.; Wright, C.; Couluris, G. J.

    1997-01-01

    The National Aeronautics and Space Administration (NASA) has implemented the Advanced Air Transportation Technology (AATT) program to investigate future improvements to the national and international air traffic management systems. This research, as part of the AATT program, developed preliminary design requirements for an advanced Airline Operations Control (AOC) dispatcher's workstation, with emphasis on flight planning. This design will support the implementation of an experimental workstation in NASA laboratories that would emulate AOC dispatch operations. The work developed an airline flight plan data base and specified requirements for: a computer tool for generation and evaluation of free flight, user preferred trajectories (UPT); the kernel of an advanced flight planning system to be incorporated into the UPT-generation tool; and an AOC workstation to house the UPT-generation tool and to provide a real-time testing environment. A prototype for the advanced flight plan optimization kernel was developed and demonstrated. The flight planner uses dynamic programming to search a four-dimensional wind and temperature grid to identify the optimal route, altitude and speed for successive segments of a flight. An iterative process is employed in which a series of trajectories are successively refined until the LTPT is identified. The flight planner is designed to function in the current operational environment as well as in free flight. The free flight environment would enable greater flexibility in UPT selection based on alleviation of current procedural constraints. The prototype also takes advantage of advanced computer processing capabilities to implement more powerful optimization routines than would be possible with older computer systems.

  14. REQUEST FOR APPLICATIONS FOR COOPERATIVE AGREEMENTS TO PROVIDE ASSISTANCE TO STATE/TRIBAL/OTHER LOCAL ENVIRONMENTAL PROTECTION AGENCIES TO CONDUCT LOCATION-SPECIFIC ASSESSMENT

    EPA Science Inventory

    A Request for Applications for Cooperative Agreements to Provide Assistance to State/Tribal/Other Local Environmental Protection Agencies to Conduct Location-Specific Assessments of the Impacts of Climate Change and Variability on Aquatic Ecosystems and Water Quality July 2001...

  15. 41 CFR 102-83.120 - What happens if an agency has a need to be in a specific urban area that is not a central city in...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Space Urban Areas § 102-83.120 What happens if an agency has a need to be in a specific urban area that... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What happens if an...-83.120 Section 102-83.120 Public Contracts and Property Management Federal Property...

  16. 41 CFR 102-83.120 - What happens if an agency has a need to be in a specific urban area that is not a central city in...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Space Urban Areas § 102-83.120 What happens if an agency has a need to be in a specific urban area that... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What happens if an...-83.120 Section 102-83.120 Public Contracts and Property Management Federal Property...

  17. An ultrasound-guided fluorescence tomography system: design and specification

    NASA Astrophysics Data System (ADS)

    D'Souza, Alisha V.; Flynn, Brendan P.; Kanick, Stephen C.; Torosean, Sason; Davis, Scott C.; Maytin, Edward V.; Hasan, Tayyaba; Pogue, Brian W.

    2013-03-01

    An ultrasound-guided fluorescence molecular tomography system is under development for in vivo quantification of Protoporphyrin IX (PpIX) during Aminolevulinic Acid - Photodynamic Therapy (ALA-PDT) of Basal Cell Carcinoma. The system is designed to combine fiber-based spectral sampling of PPIX fluorescence emission with co-registered ultrasound images to quantify local fluorophore concentration. A single white light source is used to provide an estimate of the bulk optical properties of tissue. Optical data is obtained by sequential illumination of a 633nm laser source at 4 linear locations with parallel detection at 5 locations interspersed between the sources. Tissue regions from segmented ultrasound images, optical boundary data, white light-informed optical properties and diffusion theory are used to estimate the fluorophore concentration in these regions. Our system and methods allow interrogation of both superficial and deep tissue locations up to PpIX concentrations of 0.025ug/ml.

  18. Heat pipe design handbook, part 2. [digital computer code specifications

    NASA Technical Reports Server (NTRS)

    Skrabek, E. A.

    1972-01-01

    The utilization of a digital computer code for heat pipe analysis and design (HPAD) is described which calculates the steady state hydrodynamic heat transport capability of a heat pipe with a particular wick configuration, the working fluid being a function of wick cross-sectional area. Heat load, orientation, operating temperature, and heat pipe geometry are specified. Both one 'g' and zero 'g' environments are considered, and, at the user's option, the code will also perform a weight analysis and will calculate heat pipe temperature drops. The central porous slab, circumferential porous wick, arterial wick, annular wick, and axial rectangular grooves are the wick configurations which HPAD has the capability of analyzing. For Vol. 1, see N74-22569.

  19. The Table of Specifications: A Tool for Instructional Design and Development.

    ERIC Educational Resources Information Center

    Dills, Charles R.

    1998-01-01

    Tables of specifications provide graphic representations of objectives and segments of instruction or test questions. Examines tables of specifications (use, significance of empty cells, traceability) and their application in instructional design, highlighting constructivism and microworlds, structural communication, computer mediated…

  20. Liquid Engine Design: Effect of Chamber Dimensions on Specific Impulse

    NASA Technical Reports Server (NTRS)

    Hoggard, Lindsay; Leahy, Joe

    2009-01-01

    Which assumption of combustion chemistry - frozen or equilibrium - should be used in the prediction of liquid rocket engine performance calculations? Can a correlation be developed for this? A literature search using the LaSSe tool, an online repository of old rocket data and reports, was completed. Test results of NTO/Aerozine-50 and Lox/LH2 subscale and full-scale injector and combustion chamber test results were found and studied for this task. NASA code, Chemical Equilibrium with Applications (CEA) was used to predict engine performance using both chemistry assumptions, defined here. Frozen- composition remains frozen during expansion through the nozzle. Equilibrium- instantaneous chemical equilibrium during nozzle expansion. Chamber parameters were varied to understand what dimensions drive chamber C* and Isp. Contraction Ratio is the ratio of the nozzle throat area to the area of the chamber. L is the length of the chamber. Characteristic chamber length, L*, is the length that the chamber would be if it were a straight tube and had no converging nozzle. Goal: Develop a qualitative and quantitative correlation for performance parameters - Specific Impulse (Isp) and Characteristic Velocity (C*) - as a function of one or more chamber dimensions - Contraction Ratio (CR), Chamber Length (L ) and/or Characteristic Chamber Length (L*). Determine if chamber dimensions can be correlated to frozen or equilibrium chemistry.

  1. Psychosocial Risks Generated By Assets Specific Design Software

    NASA Astrophysics Data System (ADS)

    Remus, Furtună; Angela, Domnariu; Petru, Lazăr

    2015-07-01

    The human activity concerning an occupation is resultant from the interaction between the psycho-biological, socio-cultural and organizational-occupational factors. Tehnological development, automation and computerization that are to be found in all the branches of activity, the level of speed in which things develop, as well as reaching their complexity, require less and less physical aptitudes and more cognitive qualifications. The person included in the work process is bound in most of the cases to come in line with the organizational-occupational situations that are specific to the demands of the job. The role of the programmer is essencial in the process of execution of ordered softwares, thus the truly brilliant ideas can only come from well-rested minds, concentrated on their tasks. The actual requirements of the jobs, besides the high number of benefits and opportunities, also create a series of psycho-social risks, which can increase the level of stress during work activity, especially for those who work under pressure.

  2. Specification and preliminary design of an array processor

    NASA Technical Reports Server (NTRS)

    Slotnick, D. L.; Graham, M. L.

    1975-01-01

    The design of a computer suited to the class of problems typified by the general circulation of the atmosphere was investigated. A fundamental goal was that the resulting machine should have roughly 100 times the computing capability of an IBM 360/95 computer. A second requirement was that the machine should be programmable in a higher level language similar to FORTRAN. Moreover, the new machine would have to be compatible with the IBM 360/95 since the IBM machine would continue to be used for pre- and post-processing. A third constraint was that the cost of the new machine was to be significantly less than that of other extant machines of similar computing capability, such as the ILLIAC IV and CDC STAR. A final constraint was that it should be feasible to fabricate a complete system and put it in operation by early 1978. Although these objectives were generally met, considerable work remains to be done on the routing system.

  3. Overall plant design specification Modular High Temperature Gas-cooled Reactor. Revision 9

    SciTech Connect

    1990-05-01

    Revision 9 of the ``Overall Plant Design Specification Modular High Temperature Gas-Cooled Reactor,`` DOE-HTGR-86004 (OPDS) has been completed and is hereby distributed for use by the HTGR Program team members. This document, Revision 9 of the ``Overall Plant Design Specification`` (OPDS) reflects those changes in the MHTGR design requirements and configuration resulting form approved Design Change Proposals DCP BNI-003 and DCP BNI-004, involving the Nuclear Island Cooling and Spent Fuel Cooling Systems respectively.

  4. Software design specification. Part 2: Orbital Flight Test (OFT) detailed design specification. Volume 3: Applications. Book 2: System management

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The functions performed by the systems management (SM) application software are described along with the design employed to accomplish these functions. The operational sequences (OPS) control segments and the cyclic processes they control are defined. The SM specialist function control (SPEC) segments and the display controlled 'on-demand' processes that are invoked by either an OPS or SPEC control segment as a direct result of an item entry to a display are included. Each processing element in the SM application is described including an input/output table and a structured control flow diagram. The flow through the module and other information pertinent to that process and its interfaces to other processes are included.

  5. Earth Observatory Satellite system definition study. Report no. 5: System design and specifications. Part 1: Observatory system element specifications

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The performance, design, and quality assurance requirements for the Earth Observatory Satellite (EOS) Observatory and Ground System program elements required to perform the Land Resources Management (LRM) A-type mission are presented. The requirements for the Observatory element with the exception of the instruments specifications are contained in the first part.

  6. 49 CFR 107.402 - Application for designation as an approval or certification agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... performance of each packaging approval or certification function. As a minimum, these qualifications must include: (i) The ability to review and evaluate design drawings, design and stress calculations; (ii)...

  7. Agency of the Instructional Designer: Moral Coherence and Transformative Social Practice

    ERIC Educational Resources Information Center

    Campbell, Katy; Schwier, Richard A.; Kenny, Richard F.

    2005-01-01

    In this paper we propose a view of instructional design practice in which the instructional designer is an agent of social change at the personal, relational, and institutional levels. In this view designers are not journeymen workers directed by management, but act in purposeful, value based ways with ethical knowledge, in social relationships…

  8. GSP: A web-based platform for designing genome-specific primers in polyploids

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The sequences among subgenomes in a polyploid species have high similarity. This makes difficult to design genome-specific primers for sequence analysis. We present a web-based platform named GSP for designing genome-specific primers to distinguish subgenome sequences in the polyploid genome backgr...

  9. Preliminary design of the Carrisa Plains solar central receiver power plant. Volume II. Plant specifications

    SciTech Connect

    Price, R. E.

    1983-12-31

    The specifications and design criteria for all plant systems and subsystems used in developing the preliminary design of Carrisa Plains 30-MWe Solar Plant are contained in this volume. The specifications have been organized according to plant systems and levels. The levels are arranged in tiers. Starting at the top tier and proceeding down, the specification levels are the plant, system, subsystem, components, and fabrication. A tab number, listed in the index, has been assigned each document to facilitate document location.

  10. 76 FR 45297 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Design of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... information, see the related notice published in the Federal Register on April 6, 2011 (76 FR 19129...; Design of Excavation Cave-in Protection Systems ACTION: Notice. SUMMARY: The Department of Labor (DOL) is... (ICR) titled, ``Design of Excavation Cave-in Protection Systems,'' to the Office of Management...

  11. 78 FR 48940 - Agency Information Collection (Designation of Beneficiary) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... submission describes the nature of the information collection and its expected cost and burden and includes...: Designation of Beneficiary, Government Life Insurance, VA Form 29-336. OMB Control Number: 2900-0020. Type of... insured to designate a beneficiary and select an optional settlement to be used when the Government...

  12. Design Thinking and the Deanly Conversation: Reflections on Conversation, Community, and Agency

    ERIC Educational Resources Information Center

    Campbell, Katy

    2015-01-01

    The article "Conversation as Inquiry: A Conversation with Instructional Designers" (Campbell, Schwier & Kenny 2006) appeared in the "Journal of Learning Design" Volume 1, Issue 3 in 2006. Nine years on, Professor Katy Campbell, Dean of the Faculty of Extension, University of Alberta, reflects upon the arguments articulated…

  13. 34 CFR 395.17 - Suspension of designation as State licensing agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... lapse of a reasonable time, the Secretary is of the opinion that such failure to comply still continues... in the State. Upon the suspension of such designation, vending machine income from vending machines... effective date of such suspension for such time as he deems necessary in the best interest of the...

  14. 34 CFR 395.17 - Suspension of designation as State licensing agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... lapse of a reasonable time, the Secretary is of the opinion that such failure to comply still continues... in the State. Upon the suspension of such designation, vending machine income from vending machines... effective date of such suspension for such time as he deems necessary in the best interest of the...

  15. 41 CFR 102-76.10 - What basic design and construction policy governs Federal agencies?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What basic design and... Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL... Federal facilities that reflects the dignity, enterprise, vigor and stability of the Federal...

  16. 41 CFR 102-76.10 - What basic design and construction policy governs Federal agencies?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What basic design and... Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL... Federal facilities that reflects the dignity, enterprise, vigor and stability of the Federal...

  17. 41 CFR 102-76.10 - What basic design and construction policy governs Federal agencies?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What basic design and... Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL... Federal facilities that reflects the dignity, enterprise, vigor and stability of the Federal...

  18. 41 CFR 102-76.10 - What basic design and construction policy governs Federal agencies?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What basic design and... Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL... Federal facilities that reflects the dignity, enterprise, vigor and stability of the Federal...

  19. 41 CFR 102-76.10 - What basic design and construction policy governs Federal agencies?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What basic design and... Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL... Federal facilities that reflects the dignity, enterprise, vigor and stability of the Federal...

  20. Practical Findings from Applying the PSD Model for Evaluating Software Design Specifications

    NASA Astrophysics Data System (ADS)

    Räisänen, Teppo; Lehto, Tuomas; Oinas-Kukkonen, Harri

    This paper presents practical findings from applying the PSD model to evaluating the support for persuasive features in software design specifications for a mobile Internet device. On the one hand, our experiences suggest that the PSD model fits relatively well for evaluating design specifications. On the other hand, the model would benefit from more specific heuristics for evaluating each technique to avoid unnecessary subjectivity. Better distinction between the design principles in the social support category would also make the model easier to use. Practitioners who have no theoretical background can apply the PSD model to increase the persuasiveness of the systems they design. The greatest benefit of the PSD model for researchers designing new systems may be achieved when it is applied together with a sound theory, such as the Elaboration Likelihood Model. Using the ELM together with the PSD model, one may increase the chances for attitude change.

  1. HAL/SM system functional design specification. [systems analysis and design analysis of central processing units

    NASA Technical Reports Server (NTRS)

    Ross, C.; Williams, G. P. W., Jr.

    1975-01-01

    The functional design of a preprocessor, and subsystems is described. A structure chart and a data flow diagram are included for each subsystem. Also a group of intermodule interface definitions (one definition per module) is included immediately following the structure chart and data flow for a particular subsystem. Each of these intermodule interface definitions consists of the identification of the module, the function the module is to perform, the identification and definition of parameter interfaces to the module, and any design notes associated with the module. Also described are compilers and computer libraries.

  2. Automatic generation of conceptual database design tools from data model specifications

    SciTech Connect

    Hong, Shuguang.

    1989-01-01

    The problems faced in the design and implementation of database software systems based on object-oriented data models are similar to that of other software design, i.e., difficult, complex, yet redundant effort. Automatic generation of database software system has been proposed as a solution to the problems. In order to generate database software system for a variety of object-oriented data models, two critical issues: data model specification and software generation, must be addressed. SeaWeed is a software system that automatically generates conceptual database design tools from data model specifications. A meta model has been defined for the specification of a class of object-oriented data models. This meta model provides a set of primitive modeling constructs that can be used to express the semantics, or unique characteristics, of specific data models. Software reusability has been adopted for the software generation. The technique of design reuse is utilized to derive the requirement specification of the software to be generated from data model specifications. The mechanism of code reuse is used to produce the necessary reusable software components. This dissertation presents the research results of SeaWeed including the meta model, data model specification, a formal representation of design reuse and code reuse, and the software generation paradigm.

  3. A domain-specific design architecture for composite material design and aircraft part redesign

    NASA Technical Reports Server (NTRS)

    Punch, W. F., III; Keller, K. J.; Bond, W.; Sticklen, J.

    1992-01-01

    Advanced composites have been targeted as a 'leapfrog' technology that would provide a unique global competitive position for U.S. industry. Composites are unique in the requirements for an integrated approach to designing, manufacturing, and marketing of products developed utilizing the new materials of construction. Numerous studies extending across the entire economic spectrum of the United States from aerospace to military to durable goods have identified composites as a 'key' technology. In general there have been two approaches to composite construction: build models of a given composite materials, then determine characteristics of the material via numerical simulation and empirical testing; and experience-directed construction of fabrication plans for building composites with given properties. The first route sets a goal to capture basic understanding of a device (the composite) by use of a rigorous mathematical model; the second attempts to capture the expertise about the process of fabricating a composite (to date) at a surface level typically expressed in a rule based system. From an AI perspective, these two research lines are attacking distinctly different problems, and both tracks have current limitations. The mathematical modeling approach has yielded a wealth of data but a large number of simplifying assumptions are needed to make numerical simulation tractable. Likewise, although surface level expertise about how to build a particular composite may yield important results, recent trends in the KBS area are towards augmenting surface level problem solving with deeper level knowledge. Many of the relative advantages of composites, e.g., the strength:weight ratio, is most prominent when the entire component is designed as a unitary piece. The bottleneck in undertaking such unitary design lies in the difficulty of the re-design task. Designing the fabrication protocols for a complex-shaped, thick section composite are currently very difficult. It is in

  4. Site-specific control of silica mineralization on DNA using a designed peptide.

    PubMed

    Ozaki, Makoto; Nagai, Kazuma; Nishiyama, Hiroto; Tsuruoka, Takaaki; Fujii, Satoshi; Endoh, Tamaki; Imai, Takahito; Tomizaki, Kin-Ya; Usui, Kenji

    2016-03-01

    We developed a site-specific method for precipitating inorganic compounds using organic compounds, DNA, and designed peptides with peptide nucleic acids (PNAs). Such a system for site-specific precipitation represents a powerful tool for use in nanobiochemistry and materials chemistry. PMID:26690695

  5. 12 CFR 1815.104 - Specific responsibilities of the designated Fund official.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Specific responsibilities of the designated Fund official. 1815.104 Section 1815.104 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY ENVIRONMENTAL QUALITY § 1815.104 Specific responsibilities of...

  6. 12 CFR 1815.104 - Specific responsibilities of the designated Fund official.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Specific responsibilities of the designated Fund official. 1815.104 Section 1815.104 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY ENVIRONMENTAL QUALITY § 1815.104 Specific responsibilities of...

  7. Single Event Testing on Complex Devices: Test Like You Fly Versus Test-Specific Design Structures

    NASA Technical Reports Server (NTRS)

    Berg, Melanie D.; Label, Kenneth

    2016-01-01

    We present a mechanism for evaluating complex digital systems targeted for harsh radiation environments such as space. Focus is limited to analyzing the single event upset (SEU) susceptibility of designs implemented inside Field Programmable Gate Array (FPGA) devices. Tradeoffs are provided between application-specific versus test-specific test structures.

  8. Earth Observatory Satellite system definition study. Report 5: System design and specifications. Volume 5: Specification for EROS operations control center

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The functional, performance, and design requirements for the Operations Control Center (OCC) of the Earth Observatory Satellite (EOS) system are presented. The OCC controls the operations of the EOS satellite to acquire mission data consisting of: (1) thematic mapper data, (2) multispectral scanner data on EOS-A, or High Resolution Pointable Imager data on EOS-B, and (3) data collection system (DCS) data. The various inputs to the OCC are identified. The functional requirements of the OCC are defined. The specific systems and subsystems of the OCC are described and block diagrams are provided.

  9. Better Educational Website Interface Design: The Implications from Gender-Specific Preferences in Graduate Students

    ERIC Educational Resources Information Center

    Hsu, Yu-chang

    2006-01-01

    This study investigated graduate students gender-specific preferences for certain website interface design features, intending to generate useful information for instructors in choosing and for website designers in creating educational websites. The features investigated in this study included colour value, major navigation buttons placement, and…

  10. 48 CFR 2052.227-70 - Drawings, designs, specifications, and other data.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Drawings, designs... Clauses 2052.227-70 Drawings, designs, specifications, and other data. As prescribed at 2027.305-70, the contracting officer shall insert the following clause in all solicitations and contracts in which...

  11. 48 CFR 2052.227-70 - Drawings, designs, specifications, and other data.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Drawings, designs... Clauses 2052.227-70 Drawings, designs, specifications, and other data. As prescribed at 2027.305-70, the contracting officer shall insert the following clause in all solicitations and contracts in which...

  12. 48 CFR 2052.227-70 - Drawings, designs, specifications, and other data.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Drawings, designs... Clauses 2052.227-70 Drawings, designs, specifications, and other data. As prescribed at 2027.305-70, the contracting officer shall insert the following clause in all solicitations and contracts in which...

  13. 48 CFR 2052.227-70 - Drawings, designs, specifications, and other data.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Drawings, designs... Clauses 2052.227-70 Drawings, designs, specifications, and other data. As prescribed at 2027.305-70, the contracting officer shall insert the following clause in all solicitations and contracts in which...

  14. Improving Students' Conceptual Understanding of a Specific Content Learning: A Designed Teaching Sequence

    ERIC Educational Resources Information Center

    Ahmad, N. J.; Lah, Y. Che

    2012-01-01

    The efficacy of a teaching sequence designed for a specific content of learning of electrochemistry is described in this paper. The design of the teaching draws upon theoretical insights into perspectives on learning and empirical studies to improve the teaching of this topic. A case study involving two classes, the experimental and baseline…

  15. Laser communication experiment. Volume 1: Design study report: Spacecraft transceiver. Part 3: LCE design specifications

    NASA Technical Reports Server (NTRS)

    1970-01-01

    The requirements for the design, fabrication, performance, and testing of a 10.6 micron optical heterodyne receiver subsystem for use in a laser communication system are presented. The receiver subsystem, as a part of the laser communication experiment operates in the ATS 6 satellite and in a transportable ground station establishing two-way laser communications between the spacecraft and the transportable ground station. The conditions under which environmental tests are conducted are reported.

  16. Designing specific protein–protein interactions using computation, experimental library screening, or integrated methods

    PubMed Central

    Chen, T Scott; Keating, Amy E

    2012-01-01

    Given the importance of protein–protein interactions for nearly all biological processes, the design of protein affinity reagents for use in research, diagnosis or therapy is an important endeavor. Engineered proteins would ideally have high specificities for their intended targets, but achieving interaction specificity by design can be challenging. There are two major approaches to protein design or redesign. Most commonly, proteins and peptides are engineered using experimental library screening and/or in vitro evolution. An alternative approach involves using protein structure and computational modeling to rationally choose sequences predicted to have desirable properties. Computational design has successfully produced novel proteins with enhanced stability, desired interactions and enzymatic function. Here we review the strengths and limitations of experimental library screening and computational structure-based design, giving examples where these methods have been applied to designing protein interaction specificity. We highlight recent studies that demonstrate strategies for combining computational modeling with library screening. The computational methods provide focused libraries predicted to be enriched in sequences with the properties of interest. Such integrated approaches represent a promising way to increase the efficiency of protein design and to engineer complex functionality such as interaction specificity. PMID:22593041

  17. Tunnel support design by comparison of empirical and finite element analysis of the Nahakki tunnel in mohmand agency, pakistan

    NASA Astrophysics Data System (ADS)

    Riaz, Asif; Jamil, Syed Muhammad; Asif, Muhammad; Akhtar, Kamran

    2016-03-01

    The paper analyses the geological conditions of study area, rock mass strength parameters with suitable support structure propositions for the under construction Nahakki tunnel in Mohmand Agency. Geology of study area varies from mica schist to graphitic marble/phyllite to schist. The tunnel ground is classified and divided by the empisical classification systems like Rock mass rating (RMR), Q system (Q), and Geological strength index (GSI). Tunnel support measures are selected based on RMR and Q classification systems. Computer based finite element analysis (FEM) has given yet another dimension to design approach. FEM software Phase2 version 7.017 is used to calculate and compare deformations and stress concentrations around the tunnel, analyze interaction of support systems with excavated rock masses and verify and check the validity of empirically determined excavation and support systems.

  18. Design of LED-based reflector-array module for specific illuminance distribution

    NASA Astrophysics Data System (ADS)

    Chen, Enguo; Yu, Feihong

    2013-02-01

    This paper presents an efficient and practical design method for a LED based reflector-array lighting module. Improving on previous designs, this method could offer higher design freedom to achieve specific illuminance distribution for actual lighting application and deal with the LED light intensity distribution while shortening the design time. The detailed design description of the lighting system is thoroughly investigated. To demonstrate the effectiveness of this method, an ultra-compact reflector-array module, which produces a rectangular illumination area with a large aspect ratio, is specially designed to meet the high-demanding requirements of industrial lighting application. Design results show that most LED emitting energy could be collected into the required lighting region while higher-brightness and better-uniformity are simultaneously available within the focus region. It is expected that this method will have great potential for other lighting applications.

  19. 23 CFR 636.107 - May contracting agencies use geographic preference in Federal-aid design-build or public-private...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Federal-aid design-build or public-private partnership projects? 636.107 Section 636.107 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS DESIGN-BUILD CONTRACTING General § 636.107 May contracting agencies use geographic preference in Federal-aid...

  20. Specification and Design of Electrical Flight System Architectures with SysML

    NASA Technical Reports Server (NTRS)

    McKelvin, Mark L., Jr.; Jimenez, Alejandro

    2012-01-01

    Modern space flight systems are required to perform more complex functions than previous generations to support space missions. This demand is driving the trend to deploy more electronics to realize system functionality. The traditional approach for the specification, design, and deployment of electrical system architectures in space flight systems includes the use of informal definitions and descriptions that are often embedded within loosely coupled but highly interdependent design documents. Traditional methods become inefficient to cope with increasing system complexity, evolving requirements, and the ability to meet project budget and time constraints. Thus, there is a need for more rigorous methods to capture the relevant information about the electrical system architecture as the design evolves. In this work, we propose a model-centric approach to support the specification and design of electrical flight system architectures using the System Modeling Language (SysML). In our approach, we develop a domain specific language for specifying electrical system architectures, and we propose a design flow for the specification and design of electrical interfaces. Our approach is applied to a practical flight system.

  1. 32 CFR 319.13 - Specific exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAM DEFENSE INTELLIGENCE AGENCY PRIVACY PROGRAM § 319.13 Specific exemptions. (a) All systems of records maintained by the Director Intelligence Agency shall be exempt from the requirements of 5 U.S.C... has been properly classified. (b) The Director, Defense Intelligence Agency, designated the systems...

  2. 32 CFR 319.13 - Specific exemptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAM DEFENSE INTELLIGENCE AGENCY PRIVACY PROGRAM § 319.13 Specific exemptions. (a) All systems of records maintained by the Director Intelligence Agency shall be exempt from the requirements of 5 U.S.C... has been properly classified. (b) The Director, Defense Intelligence Agency, designated the systems...

  3. 32 CFR 319.13 - Specific exemptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAM DEFENSE INTELLIGENCE AGENCY PRIVACY PROGRAM § 319.13 Specific exemptions. (a) All systems of records maintained by the Director Intelligence Agency shall be exempt from the requirements of 5 U.S.C... has been properly classified. (b) The Director, Defense Intelligence Agency, designated the systems...

  4. Structural, kinetic, and thermodynamic studies of specificity designed HIV-1 protease

    SciTech Connect

    Alvizo, Oscar; Mittal, Seema; Mayo, Stephen L.; Schiffer, Celia A.

    2012-10-23

    HIV-1 protease recognizes and cleaves more than 12 different substrates leading to viral maturation. While these substrates share no conserved motif, they are specifically selected for and cleaved by protease during viral life cycle. Drug resistant mutations evolve within the protease that compromise inhibitor binding but allow the continued recognition of all these substrates. While the substrate envelope defines a general shape for substrate recognition, successfully predicting the determinants of substrate binding specificity would provide additional insights into the mechanism of altered molecular recognition in resistant proteases. We designed a variant of HIV protease with altered specificity using positive computational design methods and validated the design using X-ray crystallography and enzyme biochemistry. The engineered variant, Pr3 (A28S/D30F/G48R), was designed to preferentially bind to one out of three of HIV protease's natural substrates; RT-RH over p2-NC and CA-p2. In kinetic assays, RT-RH binding specificity for Pr3 increased threefold compared to the wild-type (WT), which was further confirmed by isothermal titration calorimetry. Crystal structures of WT protease and the designed variant in complex with RT-RH, CA-p2, and p2-NC were determined. Structural analysis of the designed complexes revealed that one of the engineered substitutions (G48R) potentially stabilized heterogeneous flap conformations, thereby facilitating alternate modes of substrate binding. Our results demonstrate that while substrate specificity could be engineered in HIV protease, the structural pliability of protease restricted the propagation of interactions as predicted. These results offer new insights into the plasticity and structural determinants of substrate binding specificity of the HIV-1 protease.

  5. Computational design of a red fluorophore ligase for site-specific protein labeling in living cells

    DOE PAGESBeta

    Liu, Daniel S.; Nivon, Lucas G.; Richter, Florian; Goldman, Peter J.; Deerinck, Thomas J.; Yao, Jennifer Z.; Richardson, Douglas; Phipps, William S.; Ye, Anne Z.; Ellisman, Mark H.; et al

    2014-10-13

    In this study, chemical fluorophores offer tremendous size and photophysical advantages over fluorescent proteins but are much more challenging to target to specific cellular proteins. Here, we used Rosetta-based computation to design a fluorophore ligase that accepts the red dye resorufin, starting from Escherichia coli lipoic acid ligase. X-ray crystallography showed that the design closely matched the experimental structure. Resorufin ligase catalyzed the site-specific and covalent attachment of resorufin to various cellular proteins genetically fused to a 13-aa recognition peptide in multiple mammalian cell lines and in primary cultured neurons. We used resorufin ligase to perform superresolution imaging of themore » intermediate filament protein vimentin by stimulated emission depletion and electron microscopies. This work illustrates the power of Rosetta for major redesign of enzyme specificity and introduces a tool for minimally invasive, highly specific imaging of cellular proteins by both conventional and superresolution microscopies.« less

  6. Computational design of a red fluorophore ligase for site-specific protein labeling in living cells

    SciTech Connect

    Liu, Daniel S.; Nivon, Lucas G.; Richter, Florian; Goldman, Peter J.; Deerinck, Thomas J.; Yao, Jennifer Z.; Richardson, Douglas; Phipps, William S.; Ye, Anne Z.; Ellisman, Mark H.; Drennan, Catherine L.; Baker, David; Ting, Alice Y.

    2014-10-13

    In this study, chemical fluorophores offer tremendous size and photophysical advantages over fluorescent proteins but are much more challenging to target to specific cellular proteins. Here, we used Rosetta-based computation to design a fluorophore ligase that accepts the red dye resorufin, starting from Escherichia coli lipoic acid ligase. X-ray crystallography showed that the design closely matched the experimental structure. Resorufin ligase catalyzed the site-specific and covalent attachment of resorufin to various cellular proteins genetically fused to a 13-aa recognition peptide in multiple mammalian cell lines and in primary cultured neurons. We used resorufin ligase to perform superresolution imaging of the intermediate filament protein vimentin by stimulated emission depletion and electron microscopies. This work illustrates the power of Rosetta for major redesign of enzyme specificity and introduces a tool for minimally invasive, highly specific imaging of cellular proteins by both conventional and superresolution microscopies.

  7. Design of a G[center dot]C-specific DNA minor groove-binding peptide

    SciTech Connect

    Geierstanger, B.H.; Wemmer, D.E. ); Mrksich, M.; Dervan, P.B. )

    1994-10-28

    A four-ring tripeptide containing alternating imidazole and pyrrole carboxamides specifically binds six-base pair 5[prime]-(A,T)GCGC(A,T)-3[prime] sites in the minor groove of DNA. The designed peptide has a specificity completely reversed from that of the tripyrrole distamycin, which binds A,T sequences. Structural studies with nuclear magnetic resonance revealed that two peptides bound side-by-side and in an antiparallel orientation in the minor groove. Each of the four imidazoles in the 2:1 ligand-DNA complex recognized a specific guanine amino group in the GCGC core through a hydrogen bond. Targeting a designated four-base pair G[center dot]C tract by this synthetic ligand supports the generality of the 2:1 peptide-DNA motif for sequence-specific minor groove recognition of DNA. 24 refs., 4 figs., 1 tab.

  8. Computational design of a red fluorophore ligase for site-specific protein labeling in living cells

    PubMed Central

    Liu, Daniel S.; Nivón, Lucas G.; Richter, Florian; Goldman, Peter J.; Deerinck, Thomas J.; Yao, Jennifer Z.; Richardson, Douglas; Phipps, William S.; Ye, Anne Z.; Ellisman, Mark H.; Drennan, Catherine L.; Baker, David; Ting, Alice Y.

    2014-01-01

    Chemical fluorophores offer tremendous size and photophysical advantages over fluorescent proteins but are much more challenging to target to specific cellular proteins. Here, we used Rosetta-based computation to design a fluorophore ligase that accepts the red dye resorufin, starting from Escherichia coli lipoic acid ligase. X-ray crystallography showed that the design closely matched the experimental structure. Resorufin ligase catalyzed the site-specific and covalent attachment of resorufin to various cellular proteins genetically fused to a 13-aa recognition peptide in multiple mammalian cell lines and in primary cultured neurons. We used resorufin ligase to perform superresolution imaging of the intermediate filament protein vimentin by stimulated emission depletion and electron microscopies. This work illustrates the power of Rosetta for major redesign of enzyme specificity and introduces a tool for minimally invasive, highly specific imaging of cellular proteins by both conventional and superresolution microscopies. PMID:25313043

  9. Using Space Weather Variability in Evaluating the Radiation Environment Design Specifications for NASA's Constellation Program

    NASA Technical Reports Server (NTRS)

    Coffey, Victoria N.; Blackwell, William C.; Minow, Joseph I.; Bruce, Margaret B.; Howard, James W.

    2007-01-01

    NASA's Constellation program, initiated to fulfill the Vision for Space Exploration, will create a new generation of vehicles for servicing low Earth orbit, the Moon, and beyond. Space radiation specifications for space system hardware are necessarily conservative to assure system robustness for a wide range of space environments. Spectral models of solar particle events and trapped radiation belt environments are used to develop the design requirements for estimating total ionizing radiation dose, displacement damage, and single event effects for Constellation hardware. We first describe the rationale using the spectra chosen to establish the total dose and single event design environmental specifications for Constellation systems. We then compare variability of the space environment to the spectral design models to evaluate their applicability as conservative design environments and potential vulnerabilities to extreme space weather events

  10. Method for Predicting the Energy Characteristics of Li-Ion Cells Designed for High Specific Energy

    NASA Technical Reports Server (NTRS)

    Bennett, William, R.

    2012-01-01

    Novel electrode materials with increased specific capacity and voltage performance are critical to the NASA goals for developing Li-ion batteries with increased specific energy and energy density. Although performance metrics of the individual electrodes are critically important, a fundamental understanding of the interactions of electrodes in a full cell is essential to achieving the desired performance, and for establishing meaningful goals for electrode performance in the first place. This paper presents design considerations for matching positive and negative electrodes in a viable design. Methods for predicting cell-level performance, based on laboratory data for individual electrodes, are presented and discussed.

  11. Designing patient-specific 3D printed craniofacial implants using a novel topology optimization method.

    PubMed

    Sutradhar, Alok; Park, Jaejong; Carrau, Diana; Nguyen, Tam H; Miller, Michael J; Paulino, Glaucio H

    2016-07-01

    Large craniofacial defects require efficient bone replacements which should not only provide good aesthetics but also possess stable structural function. The proposed work uses a novel multiresolution topology optimization method to achieve the task. Using a compliance minimization objective, patient-specific bone replacement shapes can be designed for different clinical cases that ensure revival of efficient load transfer mechanisms in the mid-face. In this work, four clinical cases are introduced and their respective patient-specific designs are obtained using the proposed method. The optimized designs are then virtually inserted into the defect to visually inspect the viability of the design . Further, once the design is verified by the reconstructive surgeon, prototypes are fabricated using a 3D printer for validation. The robustness of the designs are mechanically tested by subjecting them to a physiological loading condition which mimics the masticatory activity. The full-field strain result through 3D image correlation and the finite element analysis implies that the solution can survive the maximum mastication of 120 lb. Also, the designs have the potential to restore the buttress system and provide the structural integrity. Using the topology optimization framework in designing the bone replacement shapes would deliver surgeons new alternatives for rather complicated mid-face reconstruction. PMID:26660897

  12. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 3

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. This volume contains the drawings and specifications developed for the final design. This volume is divided into 5 books of which this is the third, containing drawings 47A380074 through 47A380126. A full breakdown parts listing is provided as well as a where used list.

  13. Design of Optimal Treatments for Neuromusculoskeletal Disorders using Patient-Specific Multibody Dynamic Models

    PubMed Central

    Fregly, Benjamin J.

    2011-01-01

    Disorders of the human neuromusculoskeletal system such as osteoarthritis, stroke, cerebral palsy, and paraplegia significantly affect mobility and result in a decreased quality of life. Surgical and rehabilitation treatment planning for these disorders is based primarily on static anatomic measurements and dynamic functional measurements filtered through clinical experience. While this subjective treatment planning approach works well in many cases, it does not predict accurate functional outcome in many others. This paper presents a vision for how patient-specific multibody dynamic models can serve as the foundation for an objective treatment planning approach that identifies optimal treatments and treatment parameters on an individual patient basis. First, a computational paradigm is presented for constructing patient-specific multibody dynamic models. This paradigm involves a combination of patient-specific skeletal models, muscle-tendon models, neural control models, and articular contact models, with the complexity of the complete model being dictated by the requirements of the clinical problem being addressed. Next, three clinical applications are presented to illustrate how such models could be used in the treatment design process. One application involves the design of patient-specific gait modification strategies for knee osteoarthritis rehabilitation, a second involves the selection of optimal patient-specific surgical parameters for a particular knee osteoarthritis surgery, and the third involves the design of patient-specific muscle stimulation patterns for stroke rehabilitation. The paper concludes by discussing important challenges that need to be overcome to turn this vision into reality. PMID:21785529

  14. Towards the formal specification of the requirements and design of a processor interface unit: HOL listings

    NASA Technical Reports Server (NTRS)

    Fura, David A.; Windley, Phillip J.; Cohen, Gerald C.

    1993-01-01

    This technical report contains the HOL listings of the specification of the design and major portions of the requirements for a commercially developed processor interface unit (or PIU). The PIU is an interface chip performing memory interface, bus interface, and additional support services for a commercial microprocessor within a fault-tolerant computer system. This system, the Fault-Tolerant Embedded Processor (FTEP), is targeted towards applications in avionics and space requiring extremely high levels of mission reliability, extended maintenance-free operation, or both. This report contains the actual HOL listings of the PIU specification as it currently exists. Section two of this report contains general-purpose HOL theories that support the PIU specification. These theories include definitions for the hardware components used in the PIU, our implementation of bit words, and our implementation of temporal logic. Section three contains the HOL listings for the PIU design specification. Aside from the PIU internal bus (I-Bus), this specification is complete. Section four contains the HOL listings for a major portion of the PIU requirements specification. Specifically, it contains most of the definition for the PIU behavior associated with memory accesses initiated by the local processor.

  15. Multi-constrained fault estimation observer design with finite frequency specifications for continuous-time systems

    NASA Astrophysics Data System (ADS)

    Zhang, Ke; Jiang, Bin; Shi, Peng; Xu, Jinfa

    2014-08-01

    The design of a multi-constrained full-order fault estimation observer (FFEO) with finite frequency specifications is studied for continuous-time systems. By constructing an augmented system, a multi-constrained FFEO in finite frequency domain is proposed to achieve fault estimation. Meanwhile, the presented FFEO can avoid the overdesign problem generated by the entire frequency domain by the generalised Kalman-Yakubovich-Popov lemma. Furthermore, by introducing slack variables, improved results on FFEO design in different frequency domains are obtained such that different Lyapunov matrices can be separately designed for each constraint. Simulation results are presented to demonstrate the effectiveness and potentials of the proposed techniques.

  16. Mod-5A Wind Turbine Generator Program Design Report. Volume 4: Drawings and Specifications, Book 1

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. Volume 4 contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the first of five books of volume four. It contains structural design criteria, generator step-up transformer specs, specs for design, fabrication and testing of the system, specs for the ground control enclosure, systems specs, slip ring specs, and control system specs.

  17. Spaceborne computer executive routine functional design specification. Volume 2: Computer executive design for space station/base

    NASA Technical Reports Server (NTRS)

    Kennedy, J. R.; Fitzpatrick, W. S.

    1971-01-01

    The computer executive functional system design concepts derived from study of the Space Station/Base are presented. Information Management System hardware configuration as directly influencing the executive design is reviewed. The hardware configuration and generic executive design requirements are considered in detail in a previous report (System Configuration and Executive Requirements Specifications for Reusable Shuttle and Space Station/Base, 9/25/70). This report defines basic system primitives and delineates processes and process control. Supervisor states are considered for describing basic multiprogramming and multiprocessing systems. A high-level computer executive including control of scheduling, allocation of resources, system interactions, and real-time supervisory functions is defined. The description is oriented to provide a baseline for a functional simulation of the computer executive system.

  18. System design and specifications. Earth Observatory Satellite system definition study (EOS)

    NASA Technical Reports Server (NTRS)

    1974-01-01

    A design summary of the Earth Observatory Satellite (EOS) is presented. The systems considered in the summary are: (1) the spacecraft structure, (2) electrical power modules, (3) communications and data handling module, (4) attitude determination module, (5) actuation module, and (6) solar array and drive module. The documents which provide the specifications for the systems and the equipment are identified.

  19. Functional design specification for Stowage List And Hardware Tracking System (SLAHTS). [space shuttles

    NASA Technical Reports Server (NTRS)

    Keltner, D. J.

    1975-01-01

    This functional design specification defines the total systems approach to meeting the requirements stated in the Detailed Requirements Document for Stowage List and Hardware Tracking System for the space shuttle program. The stowage list and hardware tracking system is identified at the system and subsystem level with each subsystem defined as a function of the total system.

  20. A bibliography on formal methods for system specification, design and validation

    NASA Technical Reports Server (NTRS)

    Meyer, J. F.; Furchtgott, D. G.; Movaghar, A.

    1982-01-01

    Literature on the specification, design, verification, testing, and evaluation of avionics systems was surveyed, providing 655 citations. Journal papers, conference papers, and technical reports are included. Manual and computer-based methods were employed. Keywords used in the online search are listed.

  1. GSP: a web-based platform for designing genome-specific primers in polyploids

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The primary goal of this research was to develop a web-based platform named GSP for designing genome-specific primers to distinguish subgenome sequences in the polyploid genome background. GSP uses BLAST to extract homeologous sequences of the subgenomes in the existing databases, performed a multip...

  2. Designing Class Activities to Meet Specific Core Training Competencies: A Developmental Approach

    ERIC Educational Resources Information Center

    Guth, Lorraine J.; McDonnell, Kelly A.

    2004-01-01

    This article presents a developmental model for designing and utilizing class activities to meet specific Association for Specialists in Group Work (ASGW) core training competencies for group workers. A review of the relevant literature about teaching group work and meeting core training standards is provided. The authors suggest a process by…

  3. Designing Peace and Conflict Exercises: Level of Analysis, Scenario, and Role Specification

    ERIC Educational Resources Information Center

    Bartels, Elizabeth; McCown, Margaret; Wilkie, Timothy

    2013-01-01

    Attentiveness to and transparency about the methodological implications of the level of analysis selected for peace and conflict exercises constitute essential elements of good game design. The article explores the impact of level of analysis choices in the context of two key portions of exercises, scenario construction and role specification. It…

  4. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 5

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. Detail drawings of several assemblies and subassemblies are given. This is the fifth book of volume 4.

  5. Project Prevention - A Curriculum Specifically Designed To Prevent Illegal Drug Use among Students with Disabilties: Secondary.

    ERIC Educational Resources Information Center

    Devlin, Sandy; And Others

    The Project Prevention curriculum is specifically designed for the prevention of substance abuse among students with disabilities and was piloted in 10 classrooms serving students with mild, moderate, and severe disabilities. This component of the curriculum is intended for secondary students and includes four sections with a total of 67 lesson…

  6. Systems design study of the Pioneer Venus spacecraft. Volume 3. Specifications

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Pioneer Venus spacecraft performance requirements are presented. The specifications include: (1) Design criteria and performance requirements for the Pioneer Venus spacecraft systems and subsystems for a 1978 multiprobe mission and a 1978 orbiter mission, spacecraft system interface, and scientific instrument integration.

  7. Investigating an Open Methodology for Designing Domain-Specific Language Collections

    ERIC Educational Resources Information Center

    Fitzgerald, Alannah; Wu, Shaoqun; Barge, Martin

    2014-01-01

    With this research and design paper, we are proposing that Open Educational Resources (OERs) and Open Access (OA) publications give increasing access to high quality online educational and research content for the development of powerful domain-specific language collections that can be further enhanced linguistically with the Flexible Language…

  8. 40 CFR 53.51 - Demonstration of compliance with design specifications and manufacturing and test requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... finish of surfaces specified to be anodized—meet the specifications of 40 CFR part 50, appendix L or... in 40 CFR part 50, appendix L. (c) Sampler manufacturing quality control. The manufacturer must... FRM or FEM and that are specified by design in 40 CFR part 50, appendix L or O (as applicable),...

  9. 40 CFR 53.51 - Demonstration of compliance with design specifications and manufacturing and test requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... finish of surfaces specified to be anodized—meet the specifications of 40 CFR part 50, appendix L or... in 40 CFR part 50, appendix L. (c) Sampler manufacturing quality control. The manufacturer must... FRM or FEM and that are specified by design in 40 CFR part 50, appendix L or O (as applicable),...

  10. 40 CFR 53.51 - Demonstration of compliance with design specifications and manufacturing and test requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... finish of surfaces specified to be anodized—meet the specifications of 40 CFR part 50, appendix L or... in 40 CFR part 50, appendix L. (c) Sampler manufacturing quality control. The manufacturer must... a FRM or FEM and that are specified by design in 40 CFR part 50, appendix L or O (as...

  11. 40 CFR 53.51 - Demonstration of compliance with design specifications and manufacturing and test requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... finish of surfaces specified to be anodized—meet the specifications of 40 CFR part 50, appendix L or... in 40 CFR part 50, appendix L. (c) Sampler manufacturing quality control. The manufacturer must... FRM or FEM and that are specified by design in 40 CFR part 50, appendix L or O (as applicable),...

  12. Assessing cost-effectiveness of specific LID practice designs in response to large storm events

    NASA Astrophysics Data System (ADS)

    Chui, Ting Fong May; Liu, Xin; Zhan, Wenting

    2016-02-01

    Low impact development (LID) practices have become more important in urban stormwater management worldwide. However, most research on design optimization focuses on relatively large scale, and there is very limited information or guideline regarding individual LID practice designs (i.e., optimal depth, width and length). The objective of this study is to identify the optimal design by assessing the hydrological performance and the cost-effectiveness of different designs of LID practices at a household or business scale, and to analyze the sensitivity of the hydrological performance and the cost of the optimal design to different model and design parameters. First, EPA SWMM, automatically controlled by MATLAB, is used to obtain the peak runoff of different designs of three specific LID practices (i.e., green roof, bioretention and porous pavement) under different design storms (i.e., 2 yr and 50 yr design storms of Hong Kong, China and Seattle, U.S.). Then, life cycle cost is estimated for the different designs, and the optimal design, defined as the design with the lowest cost and at least 20% peak runoff reduction, is identified. Finally, sensitivity of the optimal design to the different design parameters is examined. The optimal design of green roof tends to be larger in area but thinner, while the optimal designs of bioretention and porous pavement tend to be smaller in area. To handle larger storms, however, it is more effective to increase the green roof depth, and to increase the area of the bioretention and porous pavement. Porous pavement is the most cost-effective for peak flow reduction, followed by bioretention and then green roof. The cost-effectiveness, measured as the peak runoff reduction/thousand Dollars of LID practices in Hong Kong (e.g., 0.02 L/103 US s, 0.15 L/103 US s and 0.93 L/103 US s for green roof, bioretention and porous pavement for 2 yr storm) is lower than that in Seattle (e.g., 0.03 L/103 US s, 0.29 L/103 US s and 1.58 L/103 US s for

  13. Rational design of antibodies targeting specific epitopes within intrinsically disordered proteins

    PubMed Central

    Sormanni, Pietro; Aprile, Francesco A.; Vendruscolo, Michele

    2015-01-01

    Antibodies are powerful tools in life sciences research, as well as in diagnostic and therapeutic applications, because of their ability to bind given molecules with high affinity and specificity. Using current methods, however, it is laborious and sometimes difficult to generate antibodies to target specific epitopes within a protein, in particular if these epitopes are not effective antigens. Here we present a method to rationally design antibodies to enable them to bind virtually any chosen disordered epitope in a protein. The procedure consists in the sequence-based design of one or more complementary peptides targeting a selected disordered epitope and the subsequent grafting of such peptides on an antibody scaffold. We illustrate the method by designing six single-domain antibodies to bind different epitopes within three disease-related intrinsically disordered proteins and peptides (α-synuclein, Aβ42, and IAPP). Our results show that all these designed antibodies bind their targets with good affinity and specificity. As an example of an application, we show that one of these antibodies inhibits the aggregation of α-synuclein at substoichiometric concentrations and that binding occurs at the selected epitope. Taken together, these results indicate that the design strategy that we propose makes it possible to obtain antibodies targeting given epitopes in disordered proteins or protein regions. PMID:26216991

  14. Specific increase in potency via structure-based design of a T cell receptor

    PubMed Central

    Malecek, Karolina; Grigoryan, Arsen; Zhong, Shi; Gu, Wei Jun; Johnson, Laura A.; Rosenberg, Steven A.; Cardozo, Timothy; Krogsgaard, Michelle

    2014-01-01

    Adoptive immunotherapy with antigen-specific T lymphocytes is a powerful strategy for cancer treatment. However, most tumor antigens are non-reactive “self” proteins, which presents an immunotherapy design challenge. Recent studies have shown that tumor-specific T cell receptors (TCRs) can be transduced into normal peripheral blood lymphocytes, which persist after transfer in about 30% of patients and effectively destroy tumor cells in vivo. Although encouraging, the limited clinical responses underscore the need for enrichment of T cells with desirable anti-tumor capabilities prior to patient transfer. In this study, we used structure-based design to predict point mutations of a TCR (DMF5) that enhance its binding affinity for an agonist tumor antigen-major histocompatibility complex (pMHC), Mart-1(27L)-HLA-A2, which elicits full T cell activation to trigger immune responses. We analyzed the effects of selected TCR point mutations on T cell activation potency and analyzed cross-reactivity with related antigens. Our results showed that the mutated TCRs had improved T cell activation potency, while retaining a high degree of specificity. Such affinity-optimized TCRs have demonstrated to be very specific for Mart-1 (27L), the epitope for which they were structurally designed. And even though of limited clinical relevance, these studies open the possibility for future structural-based studies that could potentially be used in adoptive immunotherapy to treat melanoma while avoiding adverse autoimmunity-derived effects. PMID:25070852

  15. Structural basis for specific single-stranded RNA recognition by designer pentatricopeptide repeat proteins

    PubMed Central

    Shen, Cuicui; Zhang, Delin; Guan, Zeyuan; Liu, Yexing; Yang, Zhao; Yang, Yan; Wang, Xiang; Wang, Qiang; Zhang, QunXia; Fan, Shilong; Zou, Tingting; Yin, Ping

    2016-01-01

    As a large family of RNA-binding proteins, pentatricopeptide repeat (PPR) proteins mediate multiple aspects of RNA metabolism in eukaryotes. Binding to their target single-stranded RNAs (ssRNAs) in a modular and base-specific fashion, PPR proteins can serve as designable modules for gene manipulation. However, the structural basis for nucleotide-specific recognition by designer PPR (dPPR) proteins remains to be elucidated. Here, we report four crystal structures of dPPR proteins in complex with their respective ssRNA targets. The dPPR repeats are assembled into a right-handed superhelical spiral shell that embraces the ssRNA. Interactions between different PPR codes and RNA bases are observed at the atomic level, revealing the molecular basis for the modular and specific recognition patterns of the RNA bases U, C, A and G. These structures not only provide insights into the functional study of PPR proteins but also open a path towards the potential design of synthetic sequence-specific RNA-binding proteins. PMID:27088764

  16. Structural basis for specific single-stranded RNA recognition by designer pentatricopeptide repeat proteins.

    PubMed

    Shen, Cuicui; Zhang, Delin; Guan, Zeyuan; Liu, Yexing; Yang, Zhao; Yang, Yan; Wang, Xiang; Wang, Qiang; Zhang, QunXia; Fan, Shilong; Zou, Tingting; Yin, Ping

    2016-01-01

    As a large family of RNA-binding proteins, pentatricopeptide repeat (PPR) proteins mediate multiple aspects of RNA metabolism in eukaryotes. Binding to their target single-stranded RNAs (ssRNAs) in a modular and base-specific fashion, PPR proteins can serve as designable modules for gene manipulation. However, the structural basis for nucleotide-specific recognition by designer PPR (dPPR) proteins remains to be elucidated. Here, we report four crystal structures of dPPR proteins in complex with their respective ssRNA targets. The dPPR repeats are assembled into a right-handed superhelical spiral shell that embraces the ssRNA. Interactions between different PPR codes and RNA bases are observed at the atomic level, revealing the molecular basis for the modular and specific recognition patterns of the RNA bases U, C, A and G. These structures not only provide insights into the functional study of PPR proteins but also open a path towards the potential design of synthetic sequence-specific RNA-binding proteins. PMID:27088764

  17. 23 CFR 636.107 - May contracting agencies use geographic preference in Federal-aid design-build or public-private...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false May contracting agencies use geographic preference in Federal-aid design-build or public-private partnership projects? 636.107 Section 636.107 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS...

  18. 34 CFR 370.15 - What must the Governor of a State do upon receipt of a copy of a designated agency's written...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false What must the Governor of a State do upon receipt of a copy of a designated agency's written appeal to the Secretary? 370.15 Section 370.15 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION...

  19. Quantification of the transferability of a designed protein specificity switch reveals extensive epistasis in molecular recognition

    SciTech Connect

    Melero, Cristina; Ollikainen, Noah; Harwood, Ian; Karpiak, Joel; Kortemme, Tanja

    2014-10-13

    Re-engineering protein–protein recognition is an important route to dissecting and controlling complex interaction networks. Experimental approaches have used the strategy of “second-site suppressors,” where a functional interaction is inferred between two proteins if a mutation in one protein can be compensated by a mutation in the second. Mimicking this strategy, computational design has been applied successfully to change protein recognition specificity by predicting such sets of compensatory mutations in protein–protein interfaces. To extend this approach, it would be advantageous to be able to “transplant” existing engineered and experimentally validated specificity changes to other homologous protein–protein complexes. Here, we test this strategy by designing a pair of mutations that modulates peptide recognition specificity in the Syntrophin PDZ domain, confirming the designed interaction biochemically and structurally, and then transplanting the mutations into the context of five related PDZ domain–peptide complexes. We find a wide range of energetic effects of identical mutations in structurally similar positions, revealing a dramatic context dependence (epistasis) of designed mutations in homologous protein–protein interactions. To better understand the structural basis of this context dependence, we apply a structure-based computational model that recapitulates these energetic effects and we use this model to make and validate forward predictions. The context dependence of these mutations is captured by computational predictions, our results both highlight the considerable difficulties in designing protein–protein interactions and provide challenging benchmark cases for the development of improved protein modeling and design methods that accurately account for the context.

  20. Quantification of the transferability of a designed protein specificity switch reveals extensive epistasis in molecular recognition

    DOE PAGESBeta

    Melero, Cristina; Ollikainen, Noah; Harwood, Ian; Karpiak, Joel; Kortemme, Tanja

    2014-10-13

    Re-engineering protein–protein recognition is an important route to dissecting and controlling complex interaction networks. Experimental approaches have used the strategy of “second-site suppressors,” where a functional interaction is inferred between two proteins if a mutation in one protein can be compensated by a mutation in the second. Mimicking this strategy, computational design has been applied successfully to change protein recognition specificity by predicting such sets of compensatory mutations in protein–protein interfaces. To extend this approach, it would be advantageous to be able to “transplant” existing engineered and experimentally validated specificity changes to other homologous protein–protein complexes. Here, we test thismore » strategy by designing a pair of mutations that modulates peptide recognition specificity in the Syntrophin PDZ domain, confirming the designed interaction biochemically and structurally, and then transplanting the mutations into the context of five related PDZ domain–peptide complexes. We find a wide range of energetic effects of identical mutations in structurally similar positions, revealing a dramatic context dependence (epistasis) of designed mutations in homologous protein–protein interactions. To better understand the structural basis of this context dependence, we apply a structure-based computational model that recapitulates these energetic effects and we use this model to make and validate forward predictions. The context dependence of these mutations is captured by computational predictions, our results both highlight the considerable difficulties in designing protein–protein interactions and provide challenging benchmark cases for the development of improved protein modeling and design methods that accurately account for the context.« less

  1. Representing object oriented specifications and designs with extended data flow notations

    NASA Technical Reports Server (NTRS)

    Buser, Jon Franklin; Ward, Paul T.

    1988-01-01

    The issue of using extended data flow notations to document object oriented designs and specifications is discussed. Extended data flow notations, for the purposes here, refer to notations that are based on the rules of Yourdon/DeMarco data flow analysis. The extensions include additional notation for representing real-time systems as well as some proposed extensions specific to object oriented development. Some advantages of data flow notations are stated. How data flow diagrams are used to represent software objects are investigated. Some problem areas with regard to using data flow notations for object oriented development are noted. Some initial solutions to these problems are proposed.

  2. Block 4 solar cell module design and test specification for residential applications

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Near-term design, qualification and acceptance requirements are provided for terrestrial solar cell modules suitable for incorporation in photovoltaic power sources (2 kW to 10 kW) applied to single family residential installations. Requirement levels and recommended design limits for selected performance criteria are specified for modules intended principally for rooftop installations. Modules satisfying the requirements of this specification fall into one of two categories, residential panel or residential shingle, both meeting general performance requirements plus additional category peculiar constraints.

  3. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 4

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator are documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This volume contains 5 books of which this is the fourth, providing drawings 47A380128 through 47A387125. In addition to the parts listing and where-used list, the logic design of the controller software and the code listing of the controller software are provided. Also given are the aerodynamic profile coordinates.

  4. Computational model design specification for Phase 1 of the Hanford Environmental Dose Reconstruction Project

    SciTech Connect

    Napier, B.A.

    1991-07-01

    The objective of the Hanford Environmental Dose Reconstruction (HEDR) Project is to estimate the radiation dose that individuals could have received as a result of emission from nuclear operations at Hanford since their inception in 1944. The purpose of this report is to outline the basic algorithm and necessary computer calculations to be used to calculate radiation doses specific and hypothetical individuals in the vicinity of Hanford. The system design requirements, those things that must be accomplished, are defined. The system design specifications, the techniques by which those requirements are met, are outlined. Included are the basic equations, logic diagrams, and preliminary definition of the nature of each input distribution. 4 refs., 10 figs., 9 tabs.

  5. Rational design and synthesis of a porous, task-specific polycarbazole for efficient CO2 capture.

    PubMed

    Jin, Tian; Xiong, Yan; Zhu, Xiang; Tian, Ziqi; Tao, Duan-Jian; Hu, Jun; Jiang, De-en; Wang, Hualin; Liu, Honglai; Dai, Sheng

    2016-03-25

    We present a rational design and synthesis of a novel porous pyridine-functionalized polycarbazole for efficient CO2 capture based on the density functional theory calculations. The task-specific polymer, generated through a one-step FeCl3-catalyzed oxidative coupling reaction, exhibits a superior CO2 uptake at 1.0 bar and 273 K (5.57 mmol g(-1)). PMID:26864392

  6. Tools to aid the specification and design of flight software, appendix B

    NASA Technical Reports Server (NTRS)

    Bristow, G.

    1980-01-01

    The tasks that are normally performed during the specification and architecture design stages of software development are identified. Ways that tools could perform, or aid the performance, of such tasks are also identified. Much of the verification and analysis that is suggested is currently rarely performed during these early stages, but it is believed that this analysis should be done as early as possible so as to detect errors as early as possible.

  7. SLS-SPEC-159 Cross-Program Design Specification for Natural Environments (DSNE) Revision D

    NASA Technical Reports Server (NTRS)

    Roberts, Barry C.

    2015-01-01

    This document is derived from the former National Aeronautics and Space Administration (NASA) Constellation Program (CxP) document CxP 70023, titled "The Design Specification for Natural Environments (DSNE), Revision C." The original document has been modified to represent updated Design Reference Missions (DRMs) for the NASA Exploration Systems Development (ESD) Programs. The DSNE completes environment-related specifications for architecture, system-level, and lower-tier documents by specifying the ranges of environmental conditions that must be accounted for by NASA ESD Programs. To assure clarity and consistency, and to prevent requirements documents from becoming cluttered with extensive amounts of technical material, natural environment specifications have been compiled into this document. The intent is to keep a unified specification for natural environments that each Program calls out for appropriate application. This document defines the natural environments parameter limits (maximum and minimum values, energy spectra, or precise model inputs, assumptions, model options, etc.), for all ESD Programs. These environments are developed by the NASA Marshall Space Flight Center (MSFC) Natural Environments Branch (MSFC organization code: EV44). Many of the parameter limits are based on experience with previous programs, such as the Space Shuttle Program. The parameter limits contain no margin and are meant to be evaluated individually to ensure they are reasonable (i.e., do not apply unrealistic extreme-on-extreme conditions). The natural environments specifications in this document should be accounted for by robust design of the flight vehicle and support systems. However, it is understood that in some cases the Programs will find it more effective to account for portions of the environment ranges by operational mitigation or acceptance of risk in accordance with an appropriate program risk management plan and/or hazard analysis process. The DSNE is not intended

  8. Molecular design of specific metal-binding peptide sequences from protein fragments: theory and experiment.

    PubMed

    Kozísek, Milan; Svatos, Ales; Budesínský, Milos; Muck, Alexander; Bauer, Mikael C; Kotrba, Pavel; Ruml, Tomás; Havlas, Zdenek; Linse, Sara; Rulísek, Lubomír

    2008-01-01

    A novel strategy is presented for designing peptides with specific metal-ion chelation sites, based on linking computationally predicted ion-specific combinations of amino acid side chains coordinated at the vertices of the desired coordination polyhedron into a single polypeptide chain. With this aim, a series of computer programs have been written that 1) creates a structural combinatorial library containing Zi-(X)n-Zj sequences (n=0-14; Z: amino acid that binds the metal through the side chain; X: any amino acid) from the existing protein structures in the non-redundant Protein Data Bank; 2) merges these fragments into a single Z1-(X)n1 -Z2-(X)n2 -Z3-(X)n3 -...-Zj polypeptide chain; and 3) automatically performs two simple molecular mechanics calculations that make it possible to estimate the internal strain in the newly designed peptide. The application of this procedure for the most M2+-specific combinations of amino acid side chains (M: metal; see L. Rulísek, Z. Havlas J. Phys. Chem. B 2003, 107, 2376-2385) yielded several peptide sequences (with lengths of 6-20 amino acids) with the potential for specific binding with six metal ions (Co2+, Ni2+, Cu2+, Zn2+, Cd2+ and Hg2+). The gas-phase association constants of the studied metal ions with these de novo designed peptides were experimentally determined by MALDI mass spectrometry by using 3,4,5-trihydroxyacetophenone as a matrix, whereas the thermodynamic parameters of the metal-ion coordination in the condensed phase were measured by isothermal titration calorimetry (ITC), chelatometry and NMR spectroscopy methods. The data indicate that some of the computationally predicted peptides are potential M2+-specific metal-ion chelators. PMID:18633954

  9. Computational design of the affinity and specificity of a therapeutic T cell receptor.

    PubMed

    Pierce, Brian G; Hellman, Lance M; Hossain, Moushumi; Singh, Nishant K; Vander Kooi, Craig W; Weng, Zhiping; Baker, Brian M

    2014-02-01

    T cell receptors (TCRs) are key to antigen-specific immunity and are increasingly being explored as therapeutics, most visibly in cancer immunotherapy. As TCRs typically possess only low-to-moderate affinity for their peptide/MHC (pMHC) ligands, there is a recognized need to develop affinity-enhanced TCR variants. Previous in vitro engineering efforts have yielded remarkable improvements in TCR affinity, yet concerns exist about the maintenance of peptide specificity and the biological impacts of ultra-high affinity. As opposed to in vitro engineering, computational design can directly address these issues, in theory permitting the rational control of peptide specificity together with relatively controlled increments in affinity. Here we explored the efficacy of computational design with the clinically relevant TCR DMF5, which recognizes nonameric and decameric epitopes from the melanoma-associated Melan-A/MART-1 protein presented by the class I MHC HLA-A2. We tested multiple mutations selected by flexible and rigid modeling protocols, assessed impacts on affinity and specificity, and utilized the data to examine and improve algorithmic performance. We identified multiple mutations that improved binding affinity, and characterized the structure, affinity, and binding kinetics of a previously reported double mutant that exhibits an impressive 400-fold affinity improvement for the decameric pMHC ligand without detectable binding to non-cognate ligands. The structure of this high affinity mutant indicated very little conformational consequences and emphasized the high fidelity of our modeling procedure. Overall, our work showcases the capability of computational design to generate TCRs with improved pMHC affinities while explicitly accounting for peptide specificity, as well as its potential for generating TCRs with customized antigen targeting capabilities. PMID:24550723

  10. Experiences with the hydraulic design of the high specific speed Francis turbine

    NASA Astrophysics Data System (ADS)

    Obrovsky, J.; Zouhar, J.

    2014-03-01

    The high specific speed Francis turbine is still suitable alternative for refurbishment of older hydro power plants with lower heads and worse cavitation conditions. In the paper the design process of such kind of turbine together with the results comparison of homological model tests performed in hydraulic laboratory of ČKD Blansko Engineering is introduced. The turbine runner was designed using the optimization algorithm and considering the high specific speed hydraulic profile. It means that hydraulic profiles of the spiral case, the distributor and the draft tube were used from a Kaplan turbine. The optimization was done as the automatic cycle and was based on a simplex optimization method as well as on a genetic algorithm. The number of blades is shown as the parameter which changes the resulting specific speed of the turbine between ns=425 to 455 together with the cavitation characteristics. Minimizing of cavitation on the blade surface as well as on the inlet edge of the runner blade was taken into account during the design process. The results of CFD analyses as well as the model tests are mentioned in the paper.

  11. Design and Development of a Model to Simulate 0-G Treadmill Running Using the European Space Agency's Subject Loading System

    NASA Technical Reports Server (NTRS)

    Caldwell, E. C.; Cowley, M. S.; Scott-Pandorf, M. M.

    2010-01-01

    Develop a model that simulates a human running in 0 G using the European Space Agency s (ESA) Subject Loading System (SLS). The model provides ground reaction forces (GRF) based on speed and pull-down forces (PDF). DESIGN The theoretical basis for the Running Model was based on a simple spring-mass model. The dynamic properties of the spring-mass model express theoretical vertical GRF (GRFv) and shear GRF in the posterior-anterior direction (GRFsh) during running gait. ADAMs VIEW software was used to build the model, which has a pelvis, thigh segment, shank segment, and a spring foot (see Figure 1).the model s movement simulates the joint kinematics of a human running at Earth gravity with the aim of generating GRF data. DEVELOPMENT & VERIFICATION ESA provided parabolic flight data of subjects running while using the SLS, for further characterization of the model s GRF. Peak GRF data were fit to a linear regression line dependent on PDF and speed. Interpolation and extrapolation of the regression equation provided a theoretical data matrix, which is used to drive the model s motion equations. Verification of the model was conducted by running the model at 4 different speeds, with each speed accounting for 3 different PDF. The model s GRF data fell within a 1-standard-deviation boundary derived from the empirical ESA data. CONCLUSION The Running Model aids in conducting various simulations (potential scenarios include a fatigued runner or a powerful runner generating high loads at a fast cadence) to determine limitations for the T2 vibration isolation system (VIS) aboard the International Space Station. This model can predict how running with the ESA SLS affects the T2 VIS and may be used for other exercise analyses in the future.

  12. Structure-based Design of Peptides with High Affinity and Specificity to HER2 Positive Tumors

    PubMed Central

    Geng, Lingling; Wang, Zihua; Yang, Xiaoliang; Li, Dan; Lian, Wenxi; Xiang, Zhichu; Wang, Weizhi; Bu, Xiangli; Lai, Wenjia; Hu, Zhiyuan; Fang, Qiaojun

    2015-01-01

    To identify peptides with high affinity and specificity against human epidermal growth factor receptor 2 (HER2), a series of peptides were designed based on the structure of HER2 and its Z(HER2:342) affibody. By using a combination protocol of molecular dynamics modeling, MM/GBSA binding free energy calculations, and binding free energy decomposition analysis, two novel peptides with 27 residues, pep27 and pep27-24M, were successfully obtained. Immunocytochemistry and flow cytometry analysis verified that both peptides can specifically bind to the extracellular domain of HER2 protein at cellular level. The Surface Plasmon Resonance imaging (SPRi) analysis showed that dissociation constants (KD) of these two peptides were around 300 nmol/L. Furthermore, fluorescence imaging of peptides against nude mice xenografted with SKBR3 cells indicated that both peptides have strong affinity and high specificity to HER2 positive tumors. PMID:26284145

  13. A situational approach to the design of a patient-oriented disease-specific knowledge base.

    PubMed Central

    Kim, Matthew I.; Ladenson, Paul; Johnson, Kevin B.

    2002-01-01

    We have developed a situational approach to the organization of disease-specific information that seeks to provide patients with targeted access to content in a knowledge base. Our approach focuses on dividing a defined knowledge base into sections corresponding to discrete clinical events associated with the evaluation and treatment of a specific disorder. Common reasons for subspecialty referral are used to generate situational statements that serve as entry points into the knowledge base. Each section includes defining questions generated using keywords associated with specific topics. Defining questions are linked to patient-focused answers. Evaluation of a thyroid cancer web site designed using this approach has identified high ratings for usability, relevance, and comprehension of retrieved information. This approach may be particularly useful in the development of resources for newly diagnosed patients. PMID:12463852

  14. Structure-based Design of Peptides with High Affinity and Specificity to HER2 Positive Tumors.

    PubMed

    Geng, Lingling; Wang, Zihua; Yang, Xiaoliang; Li, Dan; Lian, Wenxi; Xiang, Zhichu; Wang, Weizhi; Bu, Xiangli; Lai, Wenjia; Hu, Zhiyuan; Fang, Qiaojun

    2015-01-01

    To identify peptides with high affinity and specificity against human epidermal growth factor receptor 2 (HER2), a series of peptides were designed based on the structure of HER2 and its Z(HER2:342) affibody. By using a combination protocol of molecular dynamics modeling, MM/GBSA binding free energy calculations, and binding free energy decomposition analysis, two novel peptides with 27 residues, pep27 and pep27-24M, were successfully obtained. Immunocytochemistry and flow cytometry analysis verified that both peptides can specifically bind to the extracellular domain of HER2 protein at cellular level. The Surface Plasmon Resonance imaging (SPRi) analysis showed that dissociation constants (K D) of these two peptides were around 300 nmol/L. Furthermore, fluorescence imaging of peptides against nude mice xenografted with SKBR3 cells indicated that both peptides have strong affinity and high specificity to HER2 positive tumors. PMID:26284145

  15. 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.

  16. siRNA Design Software for a Target Gene-Specific RNA Interference

    PubMed Central

    Naito, Yuki; Ui-Tei, Kumiko

    2012-01-01

    RNA interference (RNAi) is a mechanism through which small interfering RNA (siRNA) induces sequence-specific posttranscriptional gene silencing. RNAi is commonly recognized as a powerful tool not only for functional genomics but also for therapeutic applications. Twenty-one-nucleotide-long siRNA suppresses the expression of the intended gene whose transcript possesses perfect complementarity to the siRNA guide strand. Hence, its silencing effect has been assumed to be extremely specific. However, accumulated evidences revealed that siRNA could downregulate unintended genes with partial complementarities mainly to the seven-nucleotide seed region of siRNA. This phenomenon is referred to as off-target effect. We have revealed that the capability to induce off-target effect is strongly correlated to the thermodynamic stability in siRNA seed-target duplex. For understanding accurate target gene function and successful therapeutic application, it may be critical to select a target gene-specific siRNA with minimized off-target effect. Here we present our siRNA design software for a target-specific RNAi. In addition, we also introduce the software programs open to the public for designing functional siRNAs. PMID:22701467

  17. siRNA Design Software for a Target Gene-Specific RNA Interference.

    PubMed

    Naito, Yuki; Ui-Tei, Kumiko

    2012-01-01

    RNA interference (RNAi) is a mechanism through which small interfering RNA (siRNA) induces sequence-specific posttranscriptional gene silencing. RNAi is commonly recognized as a powerful tool not only for functional genomics but also for therapeutic applications. Twenty-one-nucleotide-long siRNA suppresses the expression of the intended gene whose transcript possesses perfect complementarity to the siRNA guide strand. Hence, its silencing effect has been assumed to be extremely specific. However, accumulated evidences revealed that siRNA could downregulate unintended genes with partial complementarities mainly to the seven-nucleotide seed region of siRNA. This phenomenon is referred to as off-target effect. We have revealed that the capability to induce off-target effect is strongly correlated to the thermodynamic stability in siRNA seed-target duplex. For understanding accurate target gene function and successful therapeutic application, it may be critical to select a target gene-specific siRNA with minimized off-target effect. Here we present our siRNA design software for a target-specific RNAi. In addition, we also introduce the software programs open to the public for designing functional siRNAs. PMID:22701467

  18. Engineering Bacteria to Search for Specific Concentrations of Molecules by a Systematic Synthetic Biology Design Method

    PubMed Central

    Chen, Bor-Sen

    2016-01-01

    Bacteria navigate environments full of various chemicals to seek favorable places for survival by controlling the flagella’s rotation using a complicated signal transduction pathway. By influencing the pathway, bacteria can be engineered to search for specific molecules, which has great potential for application to biomedicine and bioremediation. In this study, genetic circuits were constructed to make bacteria search for a specific molecule at particular concentrations in their environment through a synthetic biology method. In addition, by replacing the “brake component” in the synthetic circuit with some specific sensitivities, the bacteria can be engineered to locate areas containing specific concentrations of the molecule. Measured by the swarm assay qualitatively and microfluidic techniques quantitatively, the characteristics of each “brake component” were identified and represented by a mathematical model. Furthermore, we established another mathematical model to anticipate the characteristics of the “brake component”. Based on this model, an abundant component library can be established to provide adequate component selection for different searching conditions without identifying all components individually. Finally, a systematic design procedure was proposed. Following this systematic procedure, one can design a genetic circuit for bacteria to rapidly search for and locate different concentrations of particular molecules by selecting the most adequate “brake component” in the library. Moreover, following simple procedures, one can also establish an exclusive component library suitable for other cultivated environments, promoter systems, or bacterial strains. PMID:27096615

  19. Designing Specification Languages for Process Control Systems: Lessons Learned and Steps to the Future

    NASA Technical Reports Server (NTRS)

    Leveson, Nancy G.; Heimdahl, Mats P. E.; Reese, Jon Damon

    1999-01-01

    Previously, we defined a blackbox formal system modeling language called RSML (Requirements State Machine Language). The language was developed over several years while specifying the system requirements for a collision avoidance system for commercial passenger aircraft. During the language development, we received continual feedback and evaluation by FAA employees and industry representatives, which helped us to produce a specification language that is easily learned and used by application experts. Since the completion of the PSML project, we have continued our research on specification languages. This research is part of a larger effort to investigate the more general problem of providing tools to assist in developing embedded systems. Our latest experimental toolset is called SpecTRM (Specification Tools and Requirements Methodology), and the formal specification language is SpecTRM-RL (SpecTRM Requirements Language). This paper describes what we have learned from our use of RSML and how those lessons were applied to the design of SpecTRM-RL. We discuss our goals for SpecTRM-RL and the design features that support each of these goals.

  20. Towards the formal specification of the requirements and design of a processor interface unit

    NASA Technical Reports Server (NTRS)

    Fura, David A.; Windley, Phillip J.; Cohen, Gerald C.

    1993-01-01

    Work to formally specify the requirements and design of a Processor Interface Unit (PIU), a single-chip subsystem providing memory interface, bus interface, and additional support services for a commercial microprocessor within a fault-tolerant computer system, is described. This system, the Fault-Tolerant Embedded Processor (FTEP), is targeted towards applications in avionics and space requiring extremely high levels of mission reliability, extended maintenance free operation, or both. The approaches that were developed for modeling the PIU requirements and for composition of the PIU subcomponents at high levels of abstraction are described. These approaches were used to specify and verify a nontrivial subset of the PIU behavior. The PIU specification in Higher Order Logic (HOL) is documented in a companion NASA contractor report entitled 'Towards the Formal Specification of the Requirements and Design of a Processor Interfacs Unit - HOL Listings.' The subsequent verification approach and HOL listings are documented in NASA contractor report entitled 'Towards the Formal Verification of the Requirements and Design of a Processor Interface Unit' and NASA contractor report entitled 'Towards the Formal Verification of the Requirements and Design of a Processor Interface Unit - HOL Listings.'

  1. System specification/system design document comment review: Plutonium Stabilization and Packaging System. Notes of conference

    SciTech Connect

    1996-07-01

    A meeting was held between DOE personnel and the BNFL team to review the proposed resolutions to DOE comments on the initial issue of the system specification and system design document for the Plutonium Stabilization and Packaging System. The objectives of this project are to design, fabricate, install, and start up a glovebox system for the safe repackaging of plutonium oxide and metal, with a requirement of a 50-year storage period. The areas discussed at the meeting were: nitrogen in can; moisture instrumentation; glovebox atmosphere; can marking-bar coding; weld quality; NFPA-101 references; inner can swabbing; ultimate storage environment; throughput; convenience can screw-top design; furnace/trays; authorization basis; compactor safety; schedule for DOE review actions; fire protection; criticality safety; applicable standards; approach to MC and A; homogeneous oxide; resistance welder power; and tray overfill. Revised resolutions were drafted and are presented.

  2. Earth Observatory Satellite system definition study. Report no. 5: System design and specifications. Part 2: Ground system element specifications

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The Ground System requirements for the Land Resources Management (LRM) type-A and type-B missions of the Earth Observatory Satellite (EOS) program are presented. Specifications for the Thematic Mapper data processing are provided (LRM A mission). The specifications also cover the R and D instruments (Thematic Mapper and High Resolution Pointable Imager) data processing for the LRM type-B mission.

  3. Trends in the Design and Development of Specific Aptamers Against Peptides and Proteins.

    PubMed

    Tabarzad, Maryam; Jafari, Marzieh

    2016-04-01

    Aptamers are single stranded oligonucleotides, comparable to monoclonal antibodies (mAbs) in selectivity and affinity and have significant strategic properties in design, development and applications more than mAbs. Ease of design and development, simple chemical modification and the attachment of functional groups, easily handling and more adaptability with analytical methods, small size and adaptation with nanostructures are the valuable characteristics of aptamers in comparison to large protein based ligands. Among a broad range of targets that their specific aptamers developed, proteins and peptides have significant position according to the number of related studies performed so far. Since proteins control many of important physiological and pathological incidents in the living organisms, particularly human beings and because of the benefits of aptamers in clinical and analytical applications, aptamer related technologies in the field of proteins and peptides are under progress, exclusively. Currently, there is only one FDA approved therapeutic aptamer in the pharmaceutical market, which is specific to vascular endothelial growth factor and is prescribed for age related macular degenerative disease. Additionally, there are several aptamers in the different phases of clinical trials. Almost all of these aptamers are specific to clinically important peptide or protein targets. In addition, the application of protein specific aptamers in the design and development of targeted drug delivery systems and diagnostic biosensors is another intersting field of aptamer technology. In this review, significant efforts related to development and applications of aptamer technologies in proteins and peptides sciences were considered to emphasis on the importance of aptamers in medicinal and clinical applications. PMID:26984473

  4. The Environmental Protection Agency: Legislation, Programs and Organization.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Library Systems Branch.

    This document is designed to introduce the Environmental Protection Agency (EPA) and its programs. It is organized into four categories which discuss the legislation authorizing EPA activities, the history and present organization, the pollution control programs operated by the Agency, and budgetary appropriations. Specific program…

  5. Application-specific coarse-grained reconfigurable array: architecture and design methodology

    NASA Astrophysics Data System (ADS)

    Zhou, Li; Liu, Dongpei; Zhang, Jianfeng; Liu, Hengzhu

    2015-06-01

    Coarse-grained reconfigurable arrays (CGRAs) have shown potential for application in embedded systems in recent years. Numerous reconfigurable processing elements (PEs) in CGRAs provide flexibility while maintaining high performance by exploring different levels of parallelism. However, a difference remains between the CGRA and the application-specific integrated circuit (ASIC). Some application domains, such as software-defined radios (SDRs), require flexibility with performance demand increases. More effective CGRA architectures are expected to be developed. Customisation of a CGRA according to its application can improve performance and efficiency. This study proposes an application-specific CGRA architecture template composed of generic PEs (GPEs) and special PEs (SPEs). The hardware of the SPE can be customised to accelerate specific computational patterns. An automatic design methodology that includes pattern identification and application-specific function unit generation is also presented. A mapping algorithm based on ant colony optimisation is provided. Experimental results on the SDR target domain show that compared with other ordinary and application-specific reconfigurable architectures, the CGRA generated by the proposed method performs more efficiently for given applications.

  6. CD4-Specific Designed Ankyrin Repeat Proteins Are Novel Potent HIV Entry Inhibitors with Unique Characteristics

    PubMed Central

    Schweizer, Andreas; Rusert, Peter; Berlinger, Livia; Ruprecht, Claudia R.; Mann, Axel; Corthésy, Stéphanie; Turville, Stuart G.; Aravantinou, Meropi; Fischer, Marek; Robbiani, Melissa; Amstutz, Patrick; Trkola, Alexandra

    2008-01-01

    Here, we describe the generation of a novel type of HIV entry inhibitor using the recently developed Designed Ankyrin Repeat Protein (DARPin) technology. DARPin proteins specific for human CD4 were selected from a DARPin DNA library using ribosome display. Selected pool members interacted specifically with CD4 and competed with gp120 for binding to CD4. DARPin proteins derived in the initial selection series inhibited HIV in a dose-dependent manner, but showed a relatively high variability in their capacity to block replication of patient isolates on primary CD4 T cells. In consequence, a second series of CD4-specific DARPins with improved affinity for CD4 was generated. These 2nd series DARPins potently inhibit infection of genetically divergent (subtype B and C) HIV isolates in the low nanomolar range, independent of coreceptor usage. Importantly, the actions of the CD4 binding DARPins were highly specific: no effect on cell viability or activation, CD4 memory cell function, or interference with CD4-independent virus entry was observed. These novel CD4 targeting molecules described here combine the unique characteristics of DARPins—high physical stability, specificity and low production costs—with the capacity to potently block HIV entry, rendering them promising candidates for microbicide development. PMID:18654624

  7. Investigation into Deep Brain Stimulation Lead Designs: A Patient-Specific Simulation Study.

    PubMed

    Alonso, Fabiola; Latorre, Malcolm A; Göransson, Nathanael; Zsigmond, Peter; Wårdell, Karin

    2016-01-01

    New deep brain stimulation (DBS) electrode designs offer operation in voltage and current mode and capability to steer the electric field (EF). The aim of the study was to compare the EF distributions of four DBS leads at equivalent amplitudes (3 V and 3.4 mA). Finite element method (FEM) simulations (n = 38) around cylindrical contacts (leads 3389, 6148) or equivalent contact configurations (leads 6180, SureStim1) were performed using homogeneous and patient-specific (heterogeneous) brain tissue models. Steering effects of 6180 and SureStim1 were compared with symmetric stimulation fields. To make relative comparisons between simulations, an EF isolevel of 0.2 V/mm was chosen based on neuron model simulations (n = 832) applied before EF visualization and comparisons. The simulations show that the EF distribution is largely influenced by the heterogeneity of the tissue, and the operating mode. Equivalent contact configurations result in similar EF distributions. In steering configurations, larger EF volumes were achieved in current mode using equivalent amplitudes. The methodology was demonstrated in a patient-specific simulation around the zona incerta and a "virtual" ventral intermediate nucleus target. In conclusion, lead design differences are enhanced when using patient-specific tissue models and current stimulation mode. PMID:27618109

  8. Solid Waste Operations Complex W-113, Detail Design Report (Title II). Volume 3: Specifications

    SciTech Connect

    1995-09-01

    The Solid Waste Retrieval Facility--Phase 1 (Project W113) will provide the infrastructure and the facility required to retrieve from Trench 04, Burial ground 4C, contact handled (CH) drums and boxes at a rate that supports all retrieved TRU waste batching, treatment, storage, and disposal plans. This includes (1) operations related equipment and facilities, viz., a weather enclosure for the trench, retrieval equipment, weighing, venting, obtaining gas samples, overpacking, NDE, NDA, shipment of waste and (2) operations support related facilities, viz., a general office building, a retrieval staff change facility, and infrastructure upgrades such as supply and routing of water, sewer, electrical power, fire protection, roads, and telecommunication. Title I design for the operations related equipment and facilities was performed by Raytheon/BNFL, and that for the operations support related facilities including infrastructure upgrade was performed by KEH. These two scopes were combined into an integrated W113 Title II scope that was performed by Raytheon/BNFL. Volume 3 is a compilation of the construction specifications that will constitute the Title II materials and performance specifications. This volume contains CSI specifications for non-equipment related construction material type items, performance type items, and facility mechanical equipment items. Data sheets are provided, as necessary, which specify the equipment overall design parameters.

  9. Design and evaluation of colon specific drug delivery system containing flurbiprofen microsponges.

    PubMed

    Orlu, Mine; Cevher, Erdal; Araman, Ahmet

    2006-08-01

    The purpose of this study was to design novel colon specific drug delivery system containing flurbiprofen (FLB) microsponges. Microsponges containing FLB and Eudragit RS 100 were prepared by quasi-emulsion solvent diffusion method. Additionally, FLB was entrapped into a commercial Microsponge 5640 system using entrapment method. Afterwards, the effects of drug:polymer ratio, inner phase solvent amount, stirring time and speed and stirrer type on the physical characteristics of microsponges were investigated. The thermal behaviour, surface morphology, particle size and pore structure of microsponges were examined. The colon specific formulations were prepared by compression coating and also pore plugging of microsponges with pectin:hydroxypropylmethyl cellulose (HPMC) mixture followed by tabletting. In vitro dissolution studies were done on all formulations and the results were kinetically and statistically evaluated. The microsponges were spherical in shape, between 30.7 and 94.5microm in diameter and showed high porosity values (61-72%). The pore shapes of microsponges prepared by quasi-emulsion solvent diffusion method and entrapment method were found as spherical and cylindrical holes, respectively. Mechanically strong tablets prepared for colon specific drug delivery were obtained owing to the plastic deformation of sponge-like structure of microsponges. In vitro studies exhibited that compression coated colon specific tablet formulations started to release the drug at the 8th hour corresponding to the proximal colon arrival time due to the addition of enzyme, following a modified release pattern while the drug release from the colon specific formulations prepared by pore plugging the microsponges showed an increase at the 8th hour which was the time point that the enzyme addition made. This study presents a new approach based on microsponges for colon specific drug delivery. PMID:16687222

  10. Design and analysis of site-specific single-strand nicking endonucleases for gene correction.

    PubMed

    Metzger, Michael J; Certo, Michael T

    2014-01-01

    Single-strand nicking endonucleases ("nickases") have been shown to induce homology-mediated gene correction with reduced toxicity of DNA double-strand break-producing enzymes, and nickases have been engineered from both homing endonuclease and FokI-based scaffolds. We describe the strategies used to engineer these site-specific nickases as well as the in vitro methods used to confirm their activity and specificity. Additionally, we describe the Traffic Light Reporter system, which uses a flow cytometric assay to simultaneously detect both gene repair and mutagenic nonhomologous end-joining outcomes at a single targeted site in mammalian cells. With these methods, novel nickases can be designed and tested for use in gene correction with novel target sites. PMID:24557907

  11. Design and specification of a centralized manufacturing data management and scheduling system

    NASA Technical Reports Server (NTRS)

    Farrington, Phillip A.

    1993-01-01

    As was revealed in a previous study, the Materials and Processes Laboratory's Productivity Enhancement Complex (PEC) has a number of automated production areas/cells that are not effectively integrated, limiting the ability of users to readily share data. The recent decision to utilize the PEC for the fabrication of flight hardware has focused new attention on the problem and brought to light the need for an integrated data management and scheduling system. This report addresses this need by developing preliminary designs specifications for a centralized manufacturing data management and scheduling system for managing flight hardware fabrication in the PEC. This prototype system will be developed under the auspices of the Integrated Engineering Environment (IEE) Oversight team and the IEE Committee. At their recommendation the system specifications were based on the fabrication requirements of the AXAF-S Optical Bench.

  12. Acoustic specifications for the design of jet engine test facilities on an airbase

    SciTech Connect

    Strumpf, F.M.

    1982-01-01

    The use of engine run up test arrangements was common in Israeli air-bases since the forties, when engines for the Mustang, Mosquito, Harward and other propellor powered planes were used. The era of jet engine propulsion boosted the noise levels, and the use of fighters with afterburners in the new engines of the 80's brought it up to unbearable levels. Thus, the growth of the Israeli Air Force demanded the use of efficient noise suppression devices. These were divided into engine run-up noise suppressors, and aircraft noise suppessors (Hush Houses). For both of the bove ground arrangements, acoustic specifications had to be given. They were, as well as design goals for the manufacturers, also needed to restrict noise levels on the air-base as well as its surroundings. The acoustic specifications discussed are based on measured data, and permitted noise levels in the homes on the base being as far as 2500 meters from the engine exhaust silencer. For the special air-base discussed, various criteria were tested, including US Military Specifications, none of which were acceptable, and a special specification was therefore prepared.

  13. Optimization of affinity, specificity and function of designed influenza inhibitors using deep sequencing

    PubMed Central

    Whitehead, Timothy A; Chevalier, Aaron; Song, Yifan; Dreyfus, Cyrille; Fleishman, Sarel J; De Mattos, Cecilia; Myers, Chris A; Kamisetty, Hetunandan; Blair, Patrick; Wilson, Ian A; Baker, David

    2013-01-01

    We show that comprehensive sequence-function maps obtained by deep sequencing can be used to reprogram interaction specificity and to leapfrog over bottlenecks in affinity maturation by combining many individually small contributions not detectable in conventional approaches. We use this approach to optimize two computationally designed inhibitors against H1N1 influenza hemagglutinin and, in both cases, obtain variants with subnanomolar binding affinity. The most potent of these, a 51-residue protein, is broadly cross-reactive against all influenza group 1 hemagglutinins, including human H2, and neutralizes H1N1 viruses with a potency that rivals that of several human monoclonal antibodies, demonstrating that computational design followed by comprehensive energy landscape mapping can generate proteins with potential therapeutic utility. PMID:22634563

  14. Optimization of affinity, specificity and function of designed influenza inhibitors using deep sequencing

    SciTech Connect

    Whitehead, Timothy A.; Chevalier, Aaron; Song, Yifan; Dreyfus, Cyrille; Fleishman, Sarel J.; De Mattos, Cecilia; Myers, Chris A.; Kamisetty, Hetunandan; Blair, Patrick; Wilson, Ian A.; Baker, David

    2012-06-19

    We show that comprehensive sequence-function maps obtained by deep sequencing can be used to reprogram interaction specificity and to leapfrog over bottlenecks in affinity maturation by combining many individually small contributions not detectable in conventional approaches. We use this approach to optimize two computationally designed inhibitors against H1N1 influenza hemagglutinin and, in both cases, obtain variants with subnanomolar binding affinity. The most potent of these, a 51-residue protein, is broadly cross-reactive against all influenza group 1 hemagglutinins, including human H2, and neutralizes H1N1 viruses with a potency that rivals that of several human monoclonal antibodies, demonstrating that computational design followed by comprehensive energy landscape mapping can generate proteins with potential therapeutic utility.

  15. Poly Ethoxy Ethyl Glycinamide (PEE-G) Dendrimers: Dendrimers Specifically Designed for Pharmaceutical Applications.

    PubMed

    Toms, Steven; Carnachan, Susan M; Hermans, Ian F; Johnson, Keryn D; Khan, Ashna A; O'Hagan, Suzanne E; Tang, Ching-Wen; Rendle, Phillip M

    2016-08-01

    Poly ethoxy ethyl glycinamide (PEE-G) dendrimers have been specifically designed and synthesized with the aim of providing a readily available dendrimer scaffold that can be used to make products that can meet the stringent requirements of pharmaceutical applications. The synthesis has been refined to produce dendrimers that are of high HPLC purity. The suitability of PEE-G dendrimers for their designed use has been verified by subsequent measurements to demonstrate that they are of high stability, high aqueous solubility, low cytotoxicity, low immunogenicity and with low in vivo toxicity in an escalating-dose rat study. PEE-G dendrimers therefore provide a useful scaffold for researchers wanting to develop dendrimer-based drug candidates. PMID:27390296

  16. Steady state temperature profiles in two simulated liquid metal reactor fuel assemblies with identical design specifications

    SciTech Connect

    Levin, A.E.; Carbajo, J.J.; Lloyd, D.B.; Montgomery, B.H.; Rose, S.D.; Wantland, J.L.

    1985-01-01

    Temperature data from steady state tests in two parallel, simulated liquid metal reactor fuel assemblies with identical design specifications have been compared to determine the extent to which they agree. In general, good agreement was found in data at low flows and in bundle-center data at higher flows. Discrepancies in the data wre noted near the bundle edges at higher flows. An analysis of bundle thermal boundary conditions showed that the possible eccentric placement of one bundle within the housing could account for these discrepancies.

  17. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 2

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the second book of volume four. Some of the items it contains are specs for the emergency shutdown panel, specs for the simulator software, simulator hardware specs, site operator terminal requirements, control data system requirements, software project management plan, elastomeric teeter bearing requirement specs, specs for the controls electronic cabinet, and specs for bolt pretensioning.

  18. Target design considerations for high specific activity [{sup 11}C]O{sub 2}

    SciTech Connect

    Ferrieri, R.A.; Alexoff, D.L.; Schlyer, D.J.; McDonald, K.; Wolf, A.P.

    1993-12-31

    In the routine preparation of {sup 11}C-labeled compounds through N-[{sup 11}C]-methylation using [{sup 11}C]H{sub 3}I, total masses are always higher than synthesis mass contribution, suggesting that the target system contributes carrier carbon to the final product mass. This conclusion prompted this evaluation of target materials and target design for [{sup 11}C]O{sub 2} production. Ultimately, one is faced with the sprospect of compromising between [{sup 11}C]O{sub 2} specific activity and the amount that can be extracted from the target after a reasonable irradiation time.

  19. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 2

    NASA Astrophysics Data System (ADS)

    1984-08-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the second book of volume four. Some of the items it contains are specs for the emergency shutdown panel, specs for the simulator software, simulator hardware specs, site operator terminal requirements, control data system requirements, software project management plan, elastomeric teeter bearing requirement specs, specs for the controls electronic cabinet, and specs for bolt pretensioning.

  20. Design Analysis of a High Temperature Radiator for the Variable Specific Impulse Magnetoplasma Rocket (VASIMR)

    NASA Technical Reports Server (NTRS)

    Sheth, Rubik B.; Ungar, Eugene K.; Chambliss, Joe P.; Cassady, Leonard D.

    2011-01-01

    The Variable Specific Impulse Magnetoplasma Rocket (VASIMR), currently under development by Ad Astra Rocket Company, is a unique propulsion system that can potentially change the way space propulsion is performed. VASIMR's efficiency, when compared to that of a conventional chemical rocket, reduce propellant needed for exploration missions by a factor of 10. Currently plans include flight tests of a 200 kW VASIMR system, titled VF-200, on the International Space Station. The VF-200 will consist of two 100 kW thruster units packaged together in one engine bus. Each thruster unit has a unique heat rejection requirement of about 27 kW over a firing time of 15 minutes. In order to control rocket core temperatures, peak operating temperatures of about 300 C are expected within the thermal control loop. Design of a high temperature radiator is a unique challenge for the vehicle design. This paper will discuss the path taken to develop a steady state and transient based radiator design. The paper will describe radiator design options for the VASIMR thermal control system for use on ISS as well as future exploration vehicles.

  1. Design of a High Temperature Radiator for the Variable Specific Impulse Magnetoplasma Rocket

    NASA Technical Reports Server (NTRS)

    Sheth, Rubik B.; Ungar, Eugene K.; Chambliss, Joe P.

    2012-01-01

    The Variable Specific Impulse Magnetoplasma Rocket (VASIMR), currently under development by Ad Astra Rocket Company (Webster, TX), is a unique propulsion system that could change the way space propulsion is performed. VASIMR's efficiency, when compared to that of a conventional chemical rocket, reduces the propellant needed for exploration missions by a factor of 10. Currently plans include flight tests of a 200 kW VASIMR system, titled VF-200, on the International Space Station (ISS). The VF-200 will consist of two 100 kW thruster units packaged together in one engine bus. Each thruster core generates 27 kW of waste heat during its 15 minute firing time. The rocket core will be maintained between 283 and 573 K by a pumped thermal control loop. The design of a high temperature radiator is a unique challenge for the vehicle design. This paper will discuss the path taken to develop a steady state and transient-based radiator design. The paper will describe the radiator design option selected for the VASIMR thermal control system for use on ISS, and how the system relates to future exploration vehicles.

  2. 41 CFR 302-9.170 - Under what specific conditions may my agency authorize transportation of a POV to my post of duty...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... conditions may my agency authorize transportation of a POV to my post of duty subsequent to the time of my assignment to that post? 302-9.170 Section 302-9.170 Public Contracts and Property Management Federal Travel... transportation of a POV to my post of duty subsequent to the time of my assignment to that post? Your agency...

  3. 41 CFR 302-9.140 - Under what specific conditions may my agency authorize transportation of a POV to my post of duty...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... conditions may my agency authorize transportation of a POV to my post of duty upon my assignment to that post... post of duty upon my assignment to that post of duty? Your agency may authorize transportation of a POV to your post of duty when: (a) It has determined in accordance with § 302-9.503 that it is in...

  4. 49 CFR 178.345 - General design and construction requirements applicable to Specification DOT 406 (§ 178.346), DOT...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false General design and construction requirements applicable to Specification DOT 406 (§ 178.346), DOT 407 (§ 178.347), and DOT 412 (§ 178.348) cargo tank....345 General design and construction requirements applicable to Specification DOT 406 (§ 178.346),...

  5. A Symmetrical, Planar SOFC Design for NASA's High Specific Power Density Requirements

    NASA Technical Reports Server (NTRS)

    Cable, Thomas L.; Sofie, Stephen W.

    2007-01-01

    Solid oxide fuel cell (SOFC) systems for aircraft applications require an order of magnitude increase in specific power density (1.0 kW/kg) and long life. While significant research is underway to develop anode supported cells which operate at temperatures in the range of 650-800 C, concerns about Cr-contamination from the metal interconnect may drive the operating temperature down further, to 750 C and lower. Higher temperatures, 900-1000 C, are more favorable for SOFC stacks to achieve specific power densities of 1.0 kW/kg. Since metal interconnects are not practical at these high temperatures and can account for up to 75% of the weight of the stack, NASA is pursuing a design that uses a thin, LaCrO3-based ceramic interconnect that incorporates gas channels into the electrodes. The bi-electrode supported cell (BSC) uses porous YSZ scaffolds, on either side of a 10-20 microns electrolyte. The porous support regions are fabricated with graded porosity using the freeze-tape casting process which can be tailored for fuel and air flow. Removing gas channels from the interconnect simplifies the stack design and allows the ceramic interconnect to be kept thin, on the order of 50 -100 microns. The YSZ electrode scaffolds are infiltrated with active electrode materials following the high temperature sintering step. The NASA-BSC is symmetrical and CTE matched, providing balanced stresses and favorable mechanical properties for vibration and thermal cycling.

  6. Inexpensive Designer Antigen for Anti-HIV Antibody Detection with High Sensitivity and Specificity

    PubMed Central

    Talha, Sheikh M.; Salminen, Teppo; Chugh, Deepti A.; Swaminathan, Sathyamangalam; Soukka, Tero; Pettersson, Kim; Khanna, Navin

    2010-01-01

    A novel recombinant multiepitope protein (MEP) has been designed that consists of four linear, immunodominant, and phylogenetically conserved epitopes, taken from human immunodeficiency virus (HIV)-encoded antigens that are used in many third-generation immunoassay kits. This HIV-MEP has been evaluated for its diagnostic potential in the detection of anti-HIV antibodies in human sera. A synthetic MEP gene encoding these epitopes, joined by flexible peptide linkers in a single open reading frame, was designed and overexpressed in Escherichia coli. The recombinant HIV-MEP was purified using a single affinity step, yielding >20 mg pure protein/liter culture, and used as the coating antigen in an in-house immunoassay. Bound anti-HIV antibodies were detected by highly sensitive time-resolved fluorometry, using europium(III) chelate-labeled anti-human antibody. The sensitivity and specificity of the HIV-MEP were evaluated using Boston Biomedica worldwide HIV performance, HIV seroconversion, and viral coinfection panels and were found to be comparable with those of commercially available anti-HIV enzyme immunoassay (EIA) kits. The careful choice of epitopes, high epitope density, and an E. coli-based expression system, coupled with a simple purification protocol and the use of europium(III) chelate-labeled tracer, provide the capability for the development of an inexpensive diagnostic test with high degrees of sensitivity and specificity. PMID:20089793

  7. Power Supply System for the Atlas Experiment: Design Specifications, Implementation, Test and First Results

    NASA Astrophysics Data System (ADS)

    Lazzaroni, M.; Citterio, M.; Latorre, S.; Lanza, A.; Cova, P.; Delmonte, N.; Giuliani, F.

    2014-06-01

    The planned upgrade of instrumentation sensitivity in the ATLAS experiment of the Large Hadron Collider (LHC), at CERN, calls for a new type of power distribution architecture. Moreover, power supplies require DC-DC power converters able to work in very hostile environment and maintaining high level of Reliability, Availability, Maintainability and Safety (denoted as RAMS requirements) during the experimental activity. Two main issues need to be discussed: first, electronic devices and equipment must operate in very high background of both charged and neutral particles and high static magnetic field and, second, the increase of the radiation background and the requirements of new front-end electronics are indeed incompatible with the current capability of the actual distribution system. The APOLLO R&D collaboration, funded by the Italian Istituto Nazionale di Fisica Nucleare (INFN), aims to study dedicated topologies of both distribution system and DC-DC power converters and to design, build and test demonstrators, developing the needed technology for the industrialization phase. The collaboration has designed a 3kW, 280V-12V converter (MC) based on the Switch in Line architecture (SIL), a DC to DC phase-shifted converter characterized by a disposition in line of the MOSFETs with good soft switching performances, and in the last year many steps have been taken to enhance the power dissipation and the reliability and to improve the general features of the designed converter. In particular a new water heat sink was designed on the basis of TFD simulation accounting for the layout of the specific converter. Experimental activities in order to characterize both thermal and electrical features of the MC confirm the correctness of the adopted design criteria.

  8. Optimal Multitrial Prediction Combination and Subject-Specific Adaptation for Minimal Training Brain Switch Designs.

    PubMed

    Spyrou, Loukianos; Blokland, Yvonne; Farquhar, Jason; Bruhn, Jorgen

    2016-06-01

    Brain-Computer Interface (BCI) systems are traditionally designed by taking into account user-specific data to enable practical use. More recently, subject independent (SI) classification algorithms have been developed which bypass the subject specific adaptation and enable rapid use of the system. A brain switch is a particular BCI system where the system is required to distinguish from two separate mental tasks corresponding to the on-off commands of a switch. Such applications require a low false positive rate (FPR) while having an acceptable response time (RT) until the switch is activated. In this work, we develop a methodology that produces optimal brain switch behavior through subject specific (SS) adaptation of: a) a multitrial prediction combination model and b) an SI classification model. We propose a statistical model of combining classifier predictions that enables optimal FPR calibration through a short calibration session. We trained an SI classifier on a training synchronous dataset and tested our method on separate holdout synchronous and asynchronous brain switch experiments. Although our SI model obtained similar performance between training and holdout datasets, 86% and 85% for the synchronous and 69% and 66% for the asynchronous the between subject FPR and TPR variability was high (up to 62%). The short calibration session was then employed to alleviate that problem and provide decision thresholds that achieve when possible a target FPR=1% with good accuracy for both datasets. PMID:26529768

  9. The Effects of Goal Specificity and Scaffolding on Programming Performance and Self-Regulation in Game Design

    ERIC Educational Resources Information Center

    Feng, Chia-Yen; Chen, Ming-Puu

    2014-01-01

    The purpose of this study was to investigate the influence of goal specificity and scaffolding on the programming performance and self-regulation of elementary students engaged in learning game design. This study recruited 232 students for the experimental activities. Two levels of goal specificity were employed: specific and nonspecific.…

  10. “De Novo” Design of Peptides with Specific Lipid-Binding Properties

    PubMed Central

    Lins, L.; Charloteaux, B.; Heinen, C.; Thomas, A.; Brasseur, R.

    2006-01-01

    In this study, we describe an in silico method to design peptides that can be made of non-natural amino acids and elicit specific membrane-interacting properties. The originality of the method holds in the capacities developed to design peptides from any non-natural amino acids as easily as from natural ones, and to test the structure stability by an angular dynamics rather than the currently-used molecular dynamics. The goal of this study was to design a non-natural tilted peptide. Tilted peptides are short protein fragments able to destabilize lipid membranes and characterized by an asymmetric distribution of hydrophobic residues along their helix structure axis. The method is based on the random generation of peptides and their selection on three main criteria: mean hydrophobicity and the presence of at least one polar residue; tilted insertion at the level of the acyl chains of lipids of a membrane; and conformational stability in that hydrophobic phase. From 10,000,000 randomly-generated peptides, four met all the criteria. One was synthesized and tested for its lipid-destabilizing properties. Biophysical assays showed that the “de novo” peptide made of non-natural amino acids is helical either in solution or into lipids as tested by Fourier transform infrared spectroscopy and is able to induce liposome fusion. These results are in agreement with the calculations and validate the theoretical approach. PMID:16275638

  11. Point design targets, specifications, and requirements for the 2010 ignition campaign on the National Ignition Facility

    NASA Astrophysics Data System (ADS)

    Haan, S. W.; Lindl, J. D.; Callahan, D. A.; Clark, D. S.; Salmonson, J. D.; Hammel, B. A.; Atherton, L. J.; Cook, R. C.; Edwards, M. J.; Glenzer, S.; Hamza, A. V.; Hatchett, S. P.; Herrmann, M. C.; Hinkel, D. E.; Ho, D. D.; Huang, H.; Jones, O. S.; Kline, J.; Kyrala, G.; Landen, O. L.; MacGowan, B. J.; Marinak, M. M.; Meyerhofer, D. D.; Milovich, J. L.; Moreno, K. A.; Moses, E. I.; Munro, D. H.; Nikroo, A.; Olson, R. E.; Peterson, K.; Pollaine, S. M.; Ralph, J. E.; Robey, H. F.; Spears, B. K.; Springer, P. T.; Suter, L. J.; Thomas, C. A.; Town, R. P.; Vesey, R.; Weber, S. V.; Wilkens, H. L.; Wilson, D. C.

    2011-05-01

    Point design targets have been specified for the initial ignition campaign on the National Ignition Facility [G. H. Miller, E. I. Moses, and C. R. Wuest, Opt. Eng. 443, 2841 (2004)]. The targets contain D-T fusion fuel in an ablator of either CH with Ge doping, or Be with Cu. These shells are imploded in a U or Au hohlraum with a peak radiation temperature set between 270 and 300 eV. Considerations determining the point design include laser-plasma interactions, hydrodynamic instabilities, laser operations, and target fabrication. Simulations were used to evaluate choices, and to define requirements and specifications. Simulation techniques and their experimental validation are summarized. Simulations were used to estimate the sensitivity of target performance to uncertainties and variations in experimental conditions. A formalism is described that evaluates margin for ignition, summarized in a parameter the Ignition Threshold Factor (ITF). Uncertainty and shot-to-shot variability in ITF are evaluated, and sensitivity of the margin to characteristics of the experiment. The formalism is used to estimate probability of ignition. The ignition experiment will be preceded with an experimental campaign that determines features of the design that cannot be defined with simulations alone. The requirements for this campaign are summarized. Requirements are summarized for the laser and target fabrication.

  12. The Effect of Femoral Cutting Guide Design Improvements for Patient-Specific Instruments

    PubMed Central

    Kwon, Oh-Ryong; Kang, Kyoung-Tak; Son, Juhyun; Choi, Yun-Jin; Suh, Dong-Suk; Koh, Yong-Gon

    2015-01-01

    Although the application of patient-specific instruments (PSI) for total knee arthroplasty (TKA) increases the cost of the surgical procedure, PSI may reduce operative time and improve implant alignment, which could reduce the number of revision surgeries. We report our experience with TKA using PSI techniques in 120 patients from March to December 2014. PSI for TKA were created from data provided by computed tomography (CT) scans or magnetic resonance imaging (MRI); which imaging technology is more reliable for the PSI technique remains unclear. In the first 20 patients, the accuracy of bone resection and PSI stability were compared between CT and MRI scans with presurgical results as a reference; MRI produced better results. In the second and third groups, each with 50 patients, the results of bone resection and stability were compared in MRI scans with respect to the quality of scanning due to motion artifacts and experienced know-how in PSI design, respectively. The optimized femoral cutting guide design for PSI showed the closest outcomes in bone resection and PSI stability with presurgical data. It is expected that this design could be a reasonable guideline in PSI. PMID:26881210

  13. Earth Observatory Satellite system definition study. Report 5: System design and specifications. Volume 3: General purpose spacecraft segment and module specifications

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The specifications for the Earth Observatory Satellite (EOS) general purpose aircraft segment are presented. The satellite is designed to provide attitude stabilization, electrical power, and a communications data handling subsystem which can support various mission peculiar subsystems. The various specifications considered include the following: (1) structures subsystem, (2) thermal control subsystem, (3) communications and data handling subsystem module, (4) attitude control subsystem module, (5) power subsystem module, and (6) electrical integration subsystem.

  14. Design and evaluation of Bacteroides DNA probes for the specific detection of human fecal pollution.

    PubMed Central

    Kreader, C A

    1995-01-01

    Because Bacteroides spp. are obligate anaerobes that dominate the human fecal flora, and because some species may live only in the human intestine, these bacteria might be useful to distinguish human from nonhuman sources of fecal pollution. To test this hypothesis, PCR primers specific for 16S rRNA gene sequences of Bacteroides distasonis, B. thetaiotaomicron, and B. vulgatus were designed. Hybridization with species-specific internal probes was used to detect the intended PCR products. Extracts from 66 known Bacteroides strains, representing 10 related species, were used to confirm the specificity of these PCR-hybridization assays. To test for specificity in feces, procedures were developed to prepare DNA of sufficient purity for PCR. Extracts of feces from 9 humans and 70 nonhumans (cats, dogs, cattle, hogs, horses, sheep, goats, and chickens) were each analyzed with and without an internal positive control to verify that PCR amplification was not inhibited by substances in the extract. In addition, serial dilutions from each extract that tested positive were assayed to estimate the relative abundance of target Bacteroides spp. in the sample. Depending on the primer-probe set used, either 78 or 67% of the human fecal extracts tested had high levels of target DNA. On the other hand, only 7 to 11% of the nonhuman extracts tested had similarly high levels of target DNA. An additional 12 to 20% of the nonhuman extracts had levels of target DNA that were 100- to 1,000-fold lower than those found in humans.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7538270

  15. Design and evaluation of Bacteroides DNA probes for the specific detection of human fecal pollution

    SciTech Connect

    Kreader, C.A.

    1995-04-01

    Because Bacteroides spp. are obligate anaerobes that dominate the human fecal flora, and because some species may live only in the human intestine, these bacteria might be useful to distinguish human from nonhuman sources of fecal pollution. To test this hypothesis, PCR primers specific for 16S rRNA gene sequences of Bacteroides distasonis, B. thetaiotaomicron, and B. vulgatus were designed. Hybridization with species-specific internal probes was used to detect the intended PCR products. Extracts from 66 known Bacteroides strains, representing 10 related species, were used to confirm the specificity of these PCR-hybridization assays. To test for specificity in feces, procedures were developed to prepare DNA of sufficient purity for PCR. Extracts of feces from 9 humans and 70 nonhumans (cats, dogs, cattle, hogs, horses, sheep, goats, and chickens) were each analyzed with and without an internal positive control to verify that PCR amplification was not inhibited by substances in the extract. In addition, serial dilutions from each extract that tested positive were assayed to estimate the relative abundance of target Bacteroides spp. in the sample. Depending on the primer-probe set used, either 78 or 67% of the human fecal extracts tested had high levels of target DNA. On the other hand, only 7 to 11% of the nonhuman extracts tested had similarly high levels of target DNA. An additional 12 to 20% of the nonhuman extracts had levels of target DNA that were 100- to 1,000-fold lower than those found in humans. Although the B. vulgatus probes detected high levels of their target DNA in most of the house pets, similarly high levels of target DNA were found only in a few individuals from other groups of nonhumans. Therefore, the results indicate that these probes can distinguish human from non human feces in many cases. 50 refs., 5 figs., 2 tabs.

  16. 31 CFR 800.218 - Lead agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Lead agency. 800.218 Section 800.218... FOREIGN PERSONS Definitions § 800.218 Lead agency. The term lead agency means an agency designated by the... activity for which the Chairperson designates it as a lead agency, including all or a portion of a...

  17. 31 CFR 800.218 - Lead agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Lead agency. 800.218 Section 800.218... FOREIGN PERSONS Definitions § 800.218 Lead agency. The term lead agency means an agency designated by the... activity for which the Chairperson designates it as a lead agency, including all or a portion of a...

  18. 31 CFR 800.218 - Lead agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Lead agency. 800.218 Section 800.218... FOREIGN PERSONS Definitions § 800.218 Lead agency. The term lead agency means an agency designated by the... activity for which the Chairperson designates it as a lead agency, including all or a portion of a...

  19. 31 CFR 800.218 - Lead agency.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Lead agency. 800.218 Section 800.218... FOREIGN PERSONS Definitions § 800.218 Lead agency. The term lead agency means an agency designated by the... activity for which the Chairperson designates it as a lead agency, including all or a portion of a...

  20. 31 CFR 800.218 - Lead agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Lead agency. 800.218 Section 800.218... FOREIGN PERSONS Definitions § 800.218 Lead agency. The term lead agency means an agency designated by the... activity for which the Chairperson designates it as a lead agency, including all or a portion of a...

  1. 36 CFR 907.5 - Specific responsibilities of designated Corporation official.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... proposed legislation. (i) Consolidate and transmit to appropriate parties the Corporation's comments on EIS's and other environmental reports prepared by other agencies. (j) Acquire information and prepare appropriate reports on environmental matters required of the Corporation. Information collection...

  2. Earth Observatory Satellite system definition study. Report 5: System design and specifications. Volume 2: EOS-A system specification

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The objectives of the Earth Observatory Satellite (EOS) program are defined. The system specifications for the satellite payload are examined. The broad objectives of the EOS-A program are as follows: (1) to develop space-borne sensors for the measurement of land resources, (2) to evolve spacecraft systems and subsystems which will permit earth observation with greater accuracy, coverage, spatial resolution, and continuity than existing systems, (3) to develop improved information processing, extraction, display, and distribution systems, and (4) to use space transportation systems for resupply and retrieval of the EOS.

  3. Signal processing and display interface studies. [performance tests - design analysis/equipment specifications

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Signal processing equipment specifications, operating and test procedures, and systems design and engineering are described. Five subdivisions of the overall circuitry are treated: (1) the spectrum analyzer; (2) the spectrum integrator; (3) the velocity discriminator; (4) the display interface; and (5) the formatter. They function in series: (1) first in analog form to provide frequency resolution, (2) then in digital form to achieve signal to noise improvement (video integration) and frequency discrimination, and (3) finally in analog form again for the purpose of real-time display of the significant velocity data. The formatter collects binary data from various points in the processor and provides a serial output for bi-phase recording. Block diagrams are used to illustrate the system.

  4. Specification, design and commissioning of an ultra-low-vibration facility for Scanning probe microscopy experiments

    NASA Astrophysics Data System (ADS)

    MacLeod, Benjamin; Pennec, Yan; Wong, Vincent; Adamson, Graeme

    2012-10-01

    Scanning probe microscopes are perhaps best known for being able to image individual atoms in real space. A practical complication of this extreme spatial sensitivity is that these instruments are also extremely sensitive to mechanical vibrations; to approach ultimate levels of performance, these microscopes must therefore be operated in an environment with an extremely low level of mechanical vibrations. In this work, the specification, design and commissioning of a new ultra-low-vibration facility recently completed at the University of British Columbia is presented. Based on the pneumatically-suspended inertial slab concept used at NIST's Gaithersburg facilityfootnotetextHal Amick, Bea Sennewald, Norman C. Pardue, Clayton Teague, and Brian Scace, Noise Control Engineering Journal 46, 39-47 (1998). this system will be used as a highly stable platform for a 50mK Scanning Tunneling Microscope system.

  5. Vortex design of a diagonal flow impeller with high specific speed

    NASA Astrophysics Data System (ADS)

    Kamada, Yoshihisa; Yamaguchi, Sumio; Sasaki, Kazuto; Inoue, Masahiro

    1986-09-01

    The 'vortex design' method applied to an axial flow compressor stage has been extended to a diagonal flow impeller with high specific speed. For a given type of vortex flow, the through flow problem is solved by the streamline curvature method, and a blade element is determined on the basis of this solution. However, for any vortex type except free vortex, the exit flow condition changes due to a secondary flow induced by vortices shed from the trailing edges. The given vortex type can be obtained by correcting this effect with a so-called secondary flow theory.The validity of this method has been examined in experiments on three kinds of vortex flows: free vortex type, and constant tangential velocity types with or without correction of the secondary flow effects.

  6. Probing the Surface of Human Carbonic Anhydrase for Clues towards the Design of Isoform Specific Inhibitors

    PubMed Central

    Pinard, Melissa A.

    2015-01-01

    The alpha carbonic anhydrases (α-CAs) are a group of structurally related zinc metalloenzymes that catalyze the reversible hydration of CO2 to HCO3−. Humans have 15 different α-CAs with numerous physiological roles and expression patterns. Of these, 12 are catalytically active, and abnormal expression and activities are linked with various diseases, including glaucoma and cancer. Hence there is a need for CA isoform specific inhibitors to avoid off-target CA inhibition, but due to the high amino acid conservation of the active site and surrounding regions between each enzyme, this has proven difficult. However, residues towards the exit of the active site are variable and can be exploited to design isoform selective inhibitors. Here we discuss and characterize this region of “selective drug targetability” and how these observations can be utilized to develop isoform selective CA inhibitors. PMID:25811028

  7. Design of Miniaturized Double-Negative Material for Specific Absorption Rate Reduction in Human Head

    PubMed Central

    Faruque, Mohammad Rashed Iqbal; Islam, Mohammad Tariqul

    2014-01-01

    In this study, a double-negative triangular metamaterial (TMM) structure, which exhibits a resounding electric response at microwave frequency, was developed by etching two concentric triangular rings of conducting materials. A finite-difference time-domain method in conjunction with the lossy-Drude model was used in this study. Simulations were performed using the CST Microwave Studio. The specific absorption rate (SAR) reduction technique is discussed, and the effects of the position of attachment, the distance, and the size of the metamaterials on the SAR reduction are explored. The performance of the double-negative TMMs in cellular phones was also measured in the cheek and the tilted positions using the COMOSAR system. The TMMs achieved a 52.28% reduction for the 10 g SAR. These results provide a guideline to determine the triangular design of metamaterials with the maximum SAR reducing effect for a mobile phone. PMID:25350398

  8. 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.

  9. Subcontract Report: Modular Combined Heat & Power System for Utica College: Design Specification

    SciTech Connect

    Rouse, Greg

    2007-09-01

    Utica College, located in Utica New York, intends to install an on-site power/cogeneration facility. The energy facility is to be factory pre-assembled, or pre- assembled in modules, to the fullest extent possible, and ready to install and interconnect at the College with minimal time and engineering needs. External connections will be limited to fuel supply, electrical output, potable makeup water as required and cooling and heat recovery systems. The proposed facility will consist of 4 self-contained, modular Cummins 330kW engine generators with heat recovery systems and the only external connections will be fuel supply, electrical outputs and cooling and heat recovery systems. This project was eventually cancelled due to changing DOE budget priorities, but the project engineers produced this system design specification in hopes that it may be useful in future endeavors.

  10. Exploring alternate specifications to explain agency-level effects in placement decisions regarding Aboriginal children: Further analysis of the Canadian Incidence Study of Reported Child Abuse and Neglect Part C.

    PubMed

    Fallon, Barbara; Chabot, Martin; Fluke, John; Blackstock, Cindy; Sinha, Vandna; Allan, Kate; MacLaurin, Bruce

    2015-11-01

    A series of papers using data from the Canadian Incidence Study of Reported Child Abuse and Neglect (CIS) explored the influence of clinical and organizational characteristics on the decision to place Aboriginal children in out-of-home placements at the conclusion of child maltreatment investigations. The purpose of this paper is to further explore a consistent finding of the previous analyses: the proportion of investigations involving Aboriginal children at a child welfare agency is associated with placement for all children in that agency. CIS-2008 data were used in the analysis, which allowed for inclusion of previously unavailable organizational and contextual variables. Multi-level statistical models were developed to analyze the influence of clinical and organizational variables on the placement decision. Final models revealed that the proportion of investigations conducted by the child welfare agency involving Aboriginal children was again a key agency-level predictor of the placement decision for any child served by the agency. Specifically, the higher the proportion of investigations of Aboriginal children, the more likely placement was to occur for any child. Further, this analysis demonstrated that structure of governance, an organizational-level variable not available in previous cycles of the CIS, is an important agency-level predictor of out-of-home placement. Further analysis is needed to fully understand individual and organizational level variables that may influence decisions regarding placement of Aboriginal children. PMID:25943285

  11. Design of Internalizing PSMA-specific Glu-ureido-based Radiotherapeuticals

    PubMed Central

    Wüstemann, Till; Bauder-Wüst, Ulrike; Schäfer, Martin; Eder, Matthias; Benesova, Martina; Leotta, Karin; Kratochwil, Clemens; Haberkorn, Uwe; Kopka, Klaus; Mier, Walter

    2016-01-01

    Despite the progress in diagnosis and treatment, prostate cancer (PCa) is one of the main causes for cancer-associated deaths among men. Recently, prostate-specific membrane antigen (PSMA) binding tracers have revolutionized the molecular imaging of this disease. The translation of these tracers into therapeutic applications is challenging because of high PSMA-associated kidney uptake. While both the tumor uptake and the uptake in the kidneys are PSMA-specific, the kidneys show a more rapid clearance than tumor lesions. Consequently, the potential of endoradiotherapeutic drugs targeting PSMA is highly dependent on a sustained retention in the tumor - ideally achieved by predominant internalization of the respective tracer. Previously, we were able to show that the pharmacokinetics of the tracers containing the Glu-urea-based binding motif can be further enhanced with a specifically designed linker. Here, we evaluate an eventual influence of the chelator moiety on the pharmacokinetics, including the tumor internalization. A series of tracers modified by different chelators were synthesized using solid phase chemistry. The conjugates were radiolabeled to evaluate the influence on the receptor binding affinity, the ligand-induced internalization and the biodistribution behavior. Competitive binding and internalization assays were performed on PSMA positive LNCaP cells and the biodistribution of the most promising compound was evaluated by positron emission tomography (PET) in LNCaP-tumor-bearing mice. Interestingly, conjugation of the different chelators did not cause significant differences: all compounds showed nanomolar binding affinities with only minor differences. PET imaging of the 68Ga-labeled CHX-A''-DTPA conjugate revealed that the chelator moiety does not impair the specificity of tumor uptake when compared to the gold standard PSMA-617. However, strong differences of the internalization ratios caused by the chelator moiety were observed: differences in

  12. Design of Internalizing PSMA-specific Glu-ureido-based Radiotherapeuticals.

    PubMed

    Wüstemann, Till; Bauder-Wüst, Ulrike; Schäfer, Martin; Eder, Matthias; Benesova, Martina; Leotta, Karin; Kratochwil, Clemens; Haberkorn, Uwe; Kopka, Klaus; Mier, Walter

    2016-01-01

    Despite the progress in diagnosis and treatment, prostate cancer (PCa) is one of the main causes for cancer-associated deaths among men. Recently, prostate-specific membrane antigen (PSMA) binding tracers have revolutionized the molecular imaging of this disease. The translation of these tracers into therapeutic applications is challenging because of high PSMA-associated kidney uptake. While both the tumor uptake and the uptake in the kidneys are PSMA-specific, the kidneys show a more rapid clearance than tumor lesions. Consequently, the potential of endoradiotherapeutic drugs targeting PSMA is highly dependent on a sustained retention in the tumor - ideally achieved by predominant internalization of the respective tracer. Previously, we were able to show that the pharmacokinetics of the tracers containing the Glu-urea-based binding motif can be further enhanced with a specifically designed linker. Here, we evaluate an eventual influence of the chelator moiety on the pharmacokinetics, including the tumor internalization. A series of tracers modified by different chelators were synthesized using solid phase chemistry. The conjugates were radiolabeled to evaluate the influence on the receptor binding affinity, the ligand-induced internalization and the biodistribution behavior. Competitive binding and internalization assays were performed on PSMA positive LNCaP cells and the biodistribution of the most promising compound was evaluated by positron emission tomography (PET) in LNCaP-tumor-bearing mice. Interestingly, conjugation of the different chelators did not cause significant differences: all compounds showed nanomolar binding affinities with only minor differences. PET imaging of the (68)Ga-labeled CHX-A''-DTPA conjugate revealed that the chelator moiety does not impair the specificity of tumor uptake when compared to the gold standard PSMA-617. However, strong differences of the internalization ratios caused by the chelator moiety were observed: differences in

  13. Hydraulic design of a low-specific speed Francis runner for a hydraulic cooling tower

    NASA Astrophysics Data System (ADS)

    Ruan, H.; Luo, X. Q.; Liao, W. L.; Zhao, Y. P.

    2012-11-01

    The air blower in a cooling tower is normally driven by an electromotor, and the electric energy consumed by the electromotor is tremendous. The remaining energy at the outlet of the cooling cycle is considerable. This energy can be utilized to drive a hydraulic turbine and consequently to rotate the air blower. The purpose of this project is to recycle energy, lower energy consumption and reduce pollutant discharge. Firstly, a two-order polynomial is proposed to describe the blade setting angle distribution law along the meridional streamline in the streamline equation. The runner is designed by the point-to-point integration method with a specific blade setting angle distribution. Three different ultra-low-specificspeed Francis runners with different wrap angles are obtained in this method. Secondly, based on CFD numerical simulations, the effects of blade setting angle distribution on pressure coefficient distribution and relative efficiency have been analyzed. Finally, blade angles of inlet and outlet and control coefficients of blade setting angle distribution law are optimal variables, efficiency and minimum pressure are objective functions, adopting NSGA-II algorithm, a multi-objective optimization for ultra-low-specific speed Francis runner is carried out. The obtained results show that the optimal runner has higher efficiency and better cavitation performance.

  14. Development and evaluation of a specifically designed website for haematopoietic stem cell transplant patients in Leeds.

    PubMed

    Horne, B; Newsham, A; Velikova, G; Liebersbach, S; Gilleece, M; Wright, P

    2016-05-01

    The purpose of this project was to develop and evaluate a specifically designed website (ALLograft INformation EXchange - ALLINEX) for adult allogeneic haematopoietic stem cell transplant (allo-HSCT) patients in Leeds. Specifications included information on the transplant journey and supportive care services, discussion forum and patient-clinical team electronic messaging service. The method followed a participatory action research approach in a five-phase project involving stakeholders. Phase 1 involved information gathering; Phase 2 development of content; Phase 3 building of website and usability testing; Phase 4 preliminary evaluation; and Phase 5 clinical implementation. Results concluded that Phase 1 patients were unaware of all services and reported unmet needs; gaps in support services were identified from a service evaluation; Phase 2 content was collected from experts, collated and synthesised; Phase 3 patient and staff feedback was positive and constructive resulting in more than 50 changes; Phase 4 ALLINEX evaluation demonstrated acceptable usability with good layout, content and aesthetics reported; Phase 5, over 15 weeks, ALLINEX had 6630 page hits, 9 new forum topics posted and received 3 clinical messages. The clinical team embraced responsibility for reviewing and monitoring ALLINEX. Financial and indemnity cover was secured for 3 years. ALLINEX, adopted locally, is sustainable and has functionality to roll-out to other UK allo-HSCT centres. PMID:26215187

  15. Design and screening of a chimeric survivin-specific nanobody and its anticancer activities in vitro.

    PubMed

    Zhang, Na; Guo, Hua; Zheng, Wenyun; Wang, Tianwen; Ma, Xingyuan

    2016-10-01

    Survivin is a strong inhibitor of apoptosis protein and a promising target for cancer prevention and treatment. Here, we report the design and preparation of novel chimeric nanobodies (Nbs) that could specifically bind to survivin. We screened the peptides from phage-displayed libraries (7-mer, 12-mer) for nonconserved sequences of complementarity-determining regions (CDRs) in the scaffold of the Nb. By a combination of the nonconserved sequences for CDRs, the corresponding chimeric Nbs (10 Nbs) were prepared with genetic operations. The antisurvivin Nb TAT-Nb4A (a fusion with cellular transduction peptide TAT) was found to be the most efficient antibody on the basis of the results from enzyme-linked immunosorbent assay, MTT, and flow cytometry when these nanobodies were tested with hepatoma carcinoma cell HepG2. TAT-Nb4A could inhibit the growth of HepG2 and promote cancer cell apoptosis significantly in a dose-dependent and time-dependent manner: the apoptosis rate reached 52.5% when the concentration of TAT-Nb4A was 120 μg/ml. Western blotting with cells expressing survivin showed that the prepared nanobody could efficiently bind to expressed survivin and blocked the signaling pathway in which survivin played a role. This study provided a convenient and feasible method of obtaining a novel specific Nb with the case of survivin as a good example. PMID:27362789

  16. Design of compact freeform lens for application specific Light-Emitting Diode packaging.

    PubMed

    Wang, Kai; Chen, Fei; Liu, Zongyuan; Luo, Xiaobing; Liu, Sheng

    2010-01-18

    Application specific LED packaging (ASLP) is an emerging technology for high performance LED lighting. We introduced a practical design method of compact freeform lens for extended sources used in ASLP. A new ASLP for road lighting was successfully obtained by integrating a polycarbonate compact freeform lens of small form factor with traditional LED packaging. Optical performance of the ASLP was investigated by both numerical simulation based on Monte Carlo ray tracing method and experiments. Results demonstrated that, comparing with traditional LED module integrated with secondary optics, the ASLP had advantages of much smaller size in volume (approximately 1/8), higher system lumen efficiency (approximately 8.1%), lower cost and more convenience for customers to design and assembly, enabling possible much wider applications of LED for general road lighting. Tolerance analyses were also conducted. Installation errors of horizontal and vertical deviations had more effects on the shape and uniformity of radiation pattern compared with rotational deviation. The tolerances of horizontal, vertical and rotational deviations of this lens were 0.11 mm, 0.14 mm and 2.4 degrees respectively, which were acceptable in engineering. PMID:20173861

  17. Acoustic Characteristics of Various Treatment Panel Designs Specific to HSCT Mixer-Ejector Application

    NASA Technical Reports Server (NTRS)

    Salikuddin, M.; Kinzie, K.; Vu, D. D.; Langenbrunner, L. E.; Szczepkowski, G. T.

    2006-01-01

    The development process of liner design methodology is described in several reports. The results of the initial effort of concept development, screening, laboratory testing of various liner concepts, and preliminary correlation (generic data) are presented in a report Acoustic Characteristics of Various Treatment Panel Designs for HSCT Ejector Liner Acoustic Technology Development Program. The second phase of laboratory test results of more practical concepts and their data correlations are presented in this report (product specific). In particular, this report contains normal incidence impedance measurements of several liner types in both a static rig and in a high temperature flow duct rig. The flow duct rig allows for temperatures up to 400 F with a grazing flow up to Mach 0.8. Measurements of impedance, DC flow resistance, and in the flow rig cases, impact of the liner on boundary layer profiles are documented. In addition to liner rig tests, a limited number of tests were made on liners installed in a mixer-Ejector nozzle to confirm the performance of the liner prediction in an installed configuration.

  18. Specific effects in microwave chemistry explored through reactor vessel design, theory, and spectroscopy.

    PubMed

    Ashley, Bridgett; Lovingood, Derek D; Chiu, Yu-Che; Gao, Hanwei; Owens, Jeffery; Strouse, Geoffrey F

    2015-11-01

    Microwave chemistry has revolutionized synthetic methodology for the preparation of organics, pharmaceuticals, materials, and peptides. The enhanced reaction rates commonly observed in a microwave have led to wide speculation about the function of molecular microwave absorption and whether the absorption leads to microwave specific effects and enhanced molecular heating. The comparison of theoretical modeling, reactor vessel design, and dielectric spectroscopy allows the nuance of the interaction to be directly understood. The study clearly shows an unaltered silicon carbide vessel allows measurable microwave penetration and therefore, molecular absorption of the microwave photons by the reactants within the reaction vessel cannot be ignored when discussing the role of molecular heating in enhanced molecular reactivity for microwave synthesis. The results of the study yield an improved microwave reactor vessel design that eliminates microwave leakage into the reaction volume by incorporating a noble metal surface layer onto a silicon carbide reaction vessel. The systematic study provides the necessary theory and measurements to better inform the arguments in the field. PMID:26280744

  19. Design of universal cancer vaccines using natural tumor vessel-specific antigens (SANTAVAC)

    PubMed Central

    Lokhov, Petr G; Balashova, Elena E

    2015-01-01

    Vaccination against endothelial cells (ECs) lining the tumor vasculature represents one of the most attractive potential cancer immunotherapy options due to its ability to prevent solid tumor growth. Using this approach, target antigens can be derived from ECs and used to develop a universal cancer vaccine. Unfortunately, direct immunization with EC preparations can elicit autoimmune vasculitis in normal tissues. Recently, tumor-induced changes to the human EC surface were described that provided a basis for designing efficient EC-based vaccines capable of eliciting immune responses that targeted the tumor endothelium directly. This review examines these data from the perspective of designing EC-based cancer vaccines for the treatment of all solid tumors, including the antigen composition of vaccine formulations, the selection ECs for antigen derivation, the production and control of antigens, and the method for estimating vaccine efficacy and safety. As the vaccine preparation requires a specifically derived set of natural cell surface antigens, a new vaccine preparation concept was formulated. Antigen compositions prepared according to this concept were named SANTAVAC (Set of All Natural Target Antigens for Vaccination Against Cancer). PMID:25714389

  20. 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.

  1. Biomaterial design for specific cellular interactions: Role of surface functionalization and geometric features

    NASA Astrophysics Data System (ADS)

    Kolhar, Poornima

    The areas of drug delivery and tissue engineering have experienced extraordinary growth in recent years with the application of engineering principles and their potential to support and improve the field of medicine. The tremendous progress in nanotechnology and biotechnology has lead to this explosion of research and development in biomedical applications. Biomaterials can now be engineered at a nanoscale and their specific interactions with the biological tissues can be modulated. Various design parameters are being established and researched for design of drug-delivery carriers and scaffolds to be implanted into humans. Nanoparticles made from versatile biomaterial can deliver both small-molecule drugs and various classes of bio-macromolecules, such as proteins and oligonucleotides. Similarly in the field of tissue engineering, current approaches emphasize nanoscale control of cell behavior by mimicking the natural extracellular matrix (ECM) unlike, traditional scaffolds. Drug delivery and tissue engineering are closely connected fields and both of these applications require materials with exceptional physical, chemical, biological, and biomechanical properties to provide superior therapy. In the current study the surface functionalization and the geometric features of the biomaterials has been explored. In particular, a synthetic surface for culture of human embryonic stem cells has been developed, demonstrating the importance of surface functionalization in maintaining the pluripotency of hESCs. In the second study, the geometric features of the drug delivery carriers are investigated and the polymeric nanoneedles mediated cellular permeabilization and direct cytoplasmic delivery is reported. In the third study, the combined effect of surface functionalization and geometric modification of carriers for vascular targeting is enunciated. These studies illustrate how the biomaterials can be designed to achieve various cellular behaviors and control the

  2. Specification and design of a Therapy Imaging and Model Management System (TIMMS)

    NASA Astrophysics Data System (ADS)

    Lemke, Heinz U.; Berliner, Leonard

    2007-03-01

    Appropriate use of Information and Communication Technology (ICT) and Mechatronic (MT) systems is considered by many experts as a significant contribution to improve workflow and quality of care in the Operating Room (OR). This will require a suitable IT infrastructure as well as communication and interface standards, such as DICOM and suitable extensions, to allow data interchange between surgical system components in the OR. A conceptual design of such an infrastructure, i.e. a Therapy Imaging and Model Management System (TIMMS) will be introduced in this paper. A TIMMS should support the essential functions that enable and advance image, and in particular, patient model guided therapy. Within this concept, the image centric world view of the classical PACS technology is complemented by an IT model-centric world view. Such a view is founded in the special modelling needs of an increasing number of modern surgical interventions as compared to the imaging intensive working mode of diagnostic radiology, for which PACS was originally conceptualised and developed. A proper design of a TIMMS, taking into account modern software engineering principles, such as service oriented architecture, will clarify the right position of interfaces and relevant standards for a Surgical Assist System (SAS) in general and their components specifically. Such a system needs to be designed to provide a highly modular structure. Modules may be defined on different granulation levels. A first list of components (e.g. high and low level modules) comprising engines and repositories of an SAS, which should be integrated by a TIMMS, will be introduced in this paper.

  3. Design optimization of two concatenated long period waveguide grating devices for an application specific target spectrum.

    PubMed

    Semwal, Girish; Rastogi, Vipul

    2015-04-10

    We propose a global optimization method to optimize the parameters of two concatenated long period waveguide gratings (LPWGs) for generating a desired target spectrum. The design consists of two concatenated LPWGs with different grating periods inscribed in the guiding films of a four-layer planar waveguide with finite over cladding. We have used the transfer matrix method to compute the modes of the structure and the coupled mode theory to compute the spectrum of the device. The adaptive particle swarm optimization method has been used to optimize the parameters of LPWGs to generate symmetric as well as asymmetric target spectra. Two concatenated gratings of different lengths and periods have been used to generate the target spectra. To demonstrate the method of optimization we have designed a variety of wavelength filters including a rectangular shape rejection band filter, asymmetric band rejection filters, band rejection filters for flattening the amplified spontaneous emission (ASE) spectrum of an erbium doped fiber amplifier (EDFA), and a gain equalization filter for an erbium doped waveguide amplifier (EDWA) in the C-band. Seven parameters of the proposed LPWG structure have been optimized to achieve the desired spectra. We have obtained an ASE flattening with ±0.8  dB peak-to-peak ripple in case of the EDFA and gain flattening with ±0.4  dB peak-to-peak ripple in case of an EDWA. The study would be useful in the design of wavelength filters for specific applications. PMID:25967297

  4. A Multi-Agency Nutrient Dataset Used to Estimate Loads, Improve Monitoring Design, and Calibrate Regional Nutrient SPARROW Models.

    PubMed

    Saad, David A; Schwarz, Gregory E; Robertson, Dale M; Booth, Nathaniel L

    2011-10-01

    Stream-loading information was compiled from federal, state, and local agencies, and selected universities as part of an effort to develop regional SPAtially Referenced Regressions On Watershed attributes (SPARROW) models to help describe the distribution, sources, and transport of nutrients in streams throughout much of the United States. After screening, 2,739 sites, sampled by 73 agencies, were identified as having suitable data for calculating long-term mean annual nutrient loads required for SPARROW model calibration. These sites had a wide range in nutrient concentrations, loads, and yields, and environmental characteristics in their basins. An analysis of the accuracy in load estimates relative to site attributes indicated that accuracy in loads improve with increases in the number of observations, the proportion of uncensored data, and the variability in flow on observation days, whereas accuracy declines with increases in the root mean square error of the water-quality model, the flow-bias ratio, the number of days between samples, the variability in daily streamflow for the prediction period, and if the load estimate has been detrended. Based on compiled data, all areas of the country had recent declines in the number of sites with sufficient water-quality data to compute accurate annual loads and support regional modeling analyses. These declines were caused by decreases in the number of sites being sampled and data not being entered in readily accessible databases. PMID:22457576

  5. A multi-agency sutrient dataset used to estimate loads, improve monitoring design, and calibrate regional sutrient SPARROW models

    USGS Publications Warehouse

    Saad, David A.; Schwarz, Gregory; Robertson, Dale M.; Booth, Nathaniel

    2011-01-01

    Stream-loading information was compiled from federal, state, and local agencies, and selected universities as part of an effort to develop regional SPAtially Referenced Regressions On Watershed attributes (SPARROW) models to help describe the distribution, sources, and transport of nutrients in streams throughout much of the United States. After screening, 2,739 sites, sampled by 73 agencies, were identified as having suitable data for calculating long-term mean annual nutrient loads required for SPARROW model calibration. These sites had a wide range in nutrient concentrations, loads, and yields, and environmental characteristics in their basins. An analysis of the accuracy in load estimates relative to site attributes indicated that accuracy in loads improve with increases in the number of observations, the proportion of uncensored data, and the variability in flow on observation days, whereas accuracy declines with increases in the root mean square error of the water-quality model, the flow-bias ratio, the number of days between samples, the variability in daily streamflow for the prediction period, and if the load estimate has been detrended. Based on compiled data, all areas of the country had recent declines in the number of sites with sufficient water-quality data to compute accurate annual loads and support regional modeling analyses. These declines were caused by decreases in the number of sites being sampled and data not being entered in readily accessible databases.

  6. A Multi-Agency Nutrient Dataset Used to Estimate Loads, Improve Monitoring Design, and Calibrate Regional Nutrient SPARROW Models1

    PubMed Central

    Saad, David A; Schwarz, Gregory E; Robertson, Dale M; Booth, Nathaniel L

    2011-01-01

    Abstract Stream-loading information was compiled from federal, state, and local agencies, and selected universities as part of an effort to develop regional SPAtially Referenced Regressions On Watershed attributes (SPARROW) models to help describe the distribution, sources, and transport of nutrients in streams throughout much of the United States. After screening, 2,739 sites, sampled by 73 agencies, were identified as having suitable data for calculating long-term mean annual nutrient loads required for SPARROW model calibration. These sites had a wide range in nutrient concentrations, loads, and yields, and environmental characteristics in their basins. An analysis of the accuracy in load estimates relative to site attributes indicated that accuracy in loads improve with increases in the number of observations, the proportion of uncensored data, and the variability in flow on observation days, whereas accuracy declines with increases in the root mean square error of the water-quality model, the flow-bias ratio, the number of days between samples, the variability in daily streamflow for the prediction period, and if the load estimate has been detrended. Based on compiled data, all areas of the country had recent declines in the number of sites with sufficient water-quality data to compute accurate annual loads and support regional modeling analyses. These declines were caused by decreases in the number of sites being sampled and data not being entered in readily accessible databases. PMID:22457576

  7. Specifically Designed Constructed Wetlands: A Novel Treatment Approach for Scrubber Wastewater

    SciTech Connect

    John H. Rodgers Jr; James W. Castle; Chris Arrington: Derek Eggert; Meg Iannacone

    2005-09-01

    A pilot-scale wetland treatment system was specifically designed and constructed at Clemson University to evaluate removal of mercury, selenium, and other constituents from flue gas desulfurization (FGD) wastewater. Specific objectives of this research were: (1) to measure performance of a pilot-scale constructed wetland treatment system in terms of decreases in targeted constituents (Hg, Se and As) in the FGD wastewater from inflow to outflow; (2) to determine how the observed performance is achieved (both reactions and rates); and (3) to measure performance in terms of decreased bioavailability of these elements (i.e. toxicity of sediments in constructed wetlands and toxicity of outflow waters from the treatment system). Performance of the pilot-scale constructed wetland treatment systems was assessed using two criteria: anticipated NPDES permit levels and toxicity evaluations using two sentinel toxicity-testing organisms (Ceriodaphnia dubia and Pimephales promelas). These systems performed efficiently with varied inflow simulations of FGD wastewaters removing As, Hg, and Se concentrations below NPDES permit levels and reducing the toxicity of simulated FGD wastewater after treatment with the constructed wetland treatment systems. Sequential extraction procedures indicated that these elements (As, Hg, and Se) were bound to residual phases within sediments of these systems, which should limit their bioavailability to aquatic biota. Sediments collected from constructed wetland treatment systems were tested to observe toxicity to Hyalella azteca or Chironomus tetans. Complete survival (100%) was observed for H. azteca in all cells of the constructed wetland treatment system and C. tentans had an average of 91% survival over the three treatment cells containing sediments. Survival and growth of H. azteca and C. tentans did not differ significantly between sediments from the constructed wetland treatment system and controls. Since the sediments of the constructed

  8. Designing a C84 fullerene as a specific voltage-gated sodium channel blocker

    NASA Astrophysics Data System (ADS)

    Hilder, Tamsyn A.; Chung, Shin-Ho

    2013-07-01

    Fullerene derivatives demonstrate considerable potential for numerous biological applications, such as the effective inhibition of HIV protease. Recently, they were identified for their ability to indiscriminately block biological ion channels. A fullerene derivative which specifically blocks a particular ion channel could lead to a new set of drug leads for the treatment of various ion channel-related diseases. Here, we demonstrate their extraordinary potential by designing a fullerene which mimics some of the functions of μ-conotoxin, a peptide derived from cone snail venom which potently binds to the bacterial voltage-gated sodium channel (NavAb). We show, using molecular dynamics simulations, that the C84 fullerene with six lysine derivatives uniformly attached to its surface is selective to NavAb over a voltage-gated potassium channel (Kv1.3). The side chain of one of the lysine residues protrudes into the selectivity filter of the channel, while the methionine residues located just outside of the channel form hydrophobic contacts with the carbon atoms of the fullerene. The modified C84 fullerene strongly binds to the NavAb channel with an affinity of 46 nM but binds weakly to Kv1.3 with an affinity of 3 mM. This potent blocker of NavAb may serve as a structural template from which potent compounds can be designed for the targeting of mammalian Nav channels. There is a genuine need to target mammalian Nav channels as a form of treatment of various diseases which have been linked to their malfunction, such as epilepsy and chronic pain.

  9. A Multi-Agency Nutrient Dataset Used to Estimate Loads, Improve Monitoring Design, and Calibrate Regional Nutrient SPARROW Models

    USGS Publications Warehouse

    Saad, D.A.; Schwarz, G.E.; Robertson, D.M.; Booth, N.L.

    2011-01-01

    Stream-loading information was compiled from federal, state, and local agencies, and selected universities as part of an effort to develop regional SPAtially Referenced Regressions On Watershed attributes (SPARROW) models to help describe the distribution, sources, and transport of nutrients in streams throughout much of the United States. After screening, 2,739 sites, sampled by 73 agencies, were identified as having suitable data for calculating long-term mean annual nutrient loads required for SPARROW model calibration. These sites had a wide range in nutrient concentrations, loads, and yields, and environmental characteristics in their basins. An analysis of the accuracy in load estimates relative to site attributes indicated that accuracy in loads improve with increases in the number of observations, the proportion of uncensored data, and the variability in flow on observation days, whereas accuracy declines with increases in the root mean square error of the water-quality model, the flow-bias ratio, the number of days between samples, the variability in daily streamflow for the prediction period, and if the load estimate has been detrended. Based on compiled data, all areas of the country had recent declines in the number of sites with sufficient water-quality data to compute accurate annual loads and support regional modeling analyses. These declines were caused by decreases in the number of sites being sampled and data not being entered in readily accessible databases. ?? 2011 American Water Resources Association. This article is a U.S. Government work and is in the public domain in the USA.

  10. Computational Biology Tools for Identifying Specific Ligand Binding Residues for Novel Agrochemical and Drug Design.

    PubMed

    Neshich, Izabella Agostinho Pena; Nishimura, Leticia; de Moraes, Fabio Rogerio; Salim, Jose Augusto; Villalta-Romero, Fabian; Borro, Luiz; Yano, Inacio Henrique; Mazoni, Ivan; Tasic, Ljubica; Jardine, Jose Gilberto; Neshich, Goran

    2015-01-01

    The term "agrochemicals" is used in its generic form to represent a spectrum of pesticides, such as insecticides, fungicides or bactericides. They contain active components designed for optimized pest management and control, therefore allowing for economically sound and labor efficient agricultural production. A "drug" on the other side is a term that is used for compounds designed for controlling human diseases. Although drugs are subjected to much more severe testing and regulation procedures before reaching the market, they might contain exactly the same active ingredient as certain agrochemicals, what is the case described in present work, showing how a small chemical compound might be used to control pathogenicity of Gram negative bacteria Xylella fastidiosa which devastates citrus plantations, as well as for control of, for example, meningitis in humans. It is also clear that so far the production of new agrochemicals is not benefiting as much from the in silico new chemical compound identification/discovery as pharmaceutical production. Rational drug design crucially depends on detailed knowledge of structural information about the receptor (target protein) and the ligand (drug/agrochemical). The interaction between the two molecules is the subject of analysis that aims to understand relationship between structure and function, mainly deciphering some fundamental elements of the nanoenvironment where the interaction occurs. In this work we will emphasize the role of understanding nanoenvironmental factors that guide recognition and interaction of target protein and its function modifier, an agrochemical or a drug. The repertoire of nanoenvironment descriptors is used for two selected and specific cases we have approached in order to offer a technological solution for some very important problems that needs special attention in agriculture: elimination of pathogenicity of a bacterium which is attacking citrus plants and formulation of a new fungicide. Finally

  11. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... applicable to Federal buildings in 10 CFR part 435. ... Public Contracts and Property Management Federal Property Management Regulations System (Continued... accordance with the standards in § 102-76.65. (c) Use metric specifications in construction where the...

  12. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... applicable to Federal buildings in 10 CFR part 435. ... Public Contracts and Property Management Federal Property Management Regulations System (Continued... accordance with the standards in § 102-76.65. (c) Use metric specifications in construction where the...

  13. A nanoparticle system specifically designed to deliver short interfering RNA inhibits tumor growth in vivo.

    PubMed

    Yagi, Nobuhiro; Manabe, Ichiro; Tottori, Tsuneaki; Ishihara, Atsushi; Ogata, Fusa; Kim, Jong Heon; Nishimura, Satoshi; Fujiu, Katsuhito; Oishi, Yumiko; Itaka, Keiji; Kato, Yasuki; Yamauchi, Masahiro; Nagai, Ryozo

    2009-08-15

    Use of short interfering RNA (siRNA) is a promising new approach thought to have a strong potential to lead to rapid development of gene-oriented therapies. Here, we describe a newly developed, systemically injectable siRNA vehicle, the "wrapsome" (WS), which contains siRNA and a cationic lipofection complex in a core that is fully enveloped by a neutral lipid bilayer and hydrophilic polymers. WS protected siRNA from enzymatic digestion, providing a long half-life in the systemic circulation. Moreover, siRNA/WS leaked from blood vessels within tumors into the tumor tissue, where it accumulated and was subsequently transfected into the tumor cells. Because the transcription factor KLF5 is known to play a role in tumor angiogenesis, we designed KLF5-siRNA to test the antitumor activity of siRNA/WS. KLF5-siRNA/WS exhibited significant antitumor activity, although neither WS containing control scrambled-siRNA nor saline containing KLF5-siRNA affected tumor growth. KLF5-siRNA/WS inhibited Klf5 expression within tumors at both mRNA and protein levels, significantly reducing angiogenesis, and we detected no significant acute or long-term toxicity. Our findings support the idea that siRNA/WS can be used to knock down specific genes within tumors and thereby exert therapeutic effects against cancers. PMID:19654315

  14. Photopolymers designed for high resolution laser ablation at a specific irradiation wavelength

    SciTech Connect

    Lippert, T.; Bennett, L.S.; Kunz, T.; Hahn, C.

    1997-04-01

    We have developed novel photopolymers based on the triazeno chromophore group. The absorption properties can be tailored for a specific irradiation wavelength (e.g. 308 nm XeCl laser). With the introduction of a photolabile group into the main chain of the polymer we expected a mechanism which is mainly photochemical. This should result in high resolution etching with no thermal damage or chemical / physical modification to the material. The gaseous products of the photochemical decomposition were thought to assist the material removal, and to prevent the re-deposition of solid products which would contaminate the surface. We confirmed (SEM/AFM) that the irradiation of the polymer at 308 mn resulted in high resolution etching. No debris has been found around the etched comers. Maximum ablation rates of about 3 {mu}m / pulse were achieved due to the dynamic absorption behavior (bleaching during the pulse). No physical or chemical modifications of the polymer surface could be detected after irradiation at the tailored absorption wavelength, whereas irradiation at different wavelengths resulted in modified (physical and chemical) surfaces. The etching mechanism can be described as a laser induced microexplosion, revealed by ns-imaging. The etching of the polymer starts and ends with the laser pulse, shown by ns-interferometry, confirming that the acting mechanism is mainly photochemical at high fluences for our polymers. Our results demonstrate that the mechanism of ablation can be controlled by designing special polymers, which can be used as high resolution laser dry etching resists.

  15. Risk based approach for design and optimization of stomach specific delivery of rifampicin.

    PubMed

    Vora, Chintan; Patadia, Riddhish; Mittal, Karan; Mashru, Rajashree

    2013-10-15

    The research envisaged focuses on risk management approach for better recognizing the risks, ways to mitigate them and propose a control strategy for the development of rifampicin gastroretentive tablets. Risk assessment using failure mode and effects analysis (FMEA) was done to depict the effects of specific failure modes related to respective formulation/process variable. A Box-Behnken design was used to investigate the effect of amount of sodium bicarbonate (X1), pore former HPMC (X2) and glyceryl behenate (X3) on percent drug release at 1st hour (Q1), 4th hour (Q4), 8th hour (Q8) and floating lag time (min). Main effects and interaction plots were generated to study effects of variables. Selection of the optimized formulation was done using desirability function and overlay contour plots. The optimized formulation exhibited Q1 of 20.9%, Q4 of 59.1%, Q8 of 94.8% and floating lag time of 4.0 min. Akaike information criteria and Model selection criteria revealed that the model was best described by Korsmeyer-Peppas power law. The residual plots demonstrated no existence of non-normality, skewness or outliers. The composite desirability for optimized formulation computed using equations and software were 0.84 and 0.86 respectively. FTIR, DSC and PXRD studies ruled out drug polymer interaction due to thermal treatment. PMID:23916823

  16. Design of Protein Multi-specificity Using an Independent Sequence Search Reduces the Barrier to Low Energy Sequences.

    PubMed

    Sevy, Alexander M; Jacobs, Tim M; Crowe, James E; Meiler, Jens

    2015-07-01

    Computational protein design has found great success in engineering proteins for thermodynamic stability, binding specificity, or enzymatic activity in a 'single state' design (SSD) paradigm. Multi-specificity design (MSD), on the other hand, involves considering the stability of multiple protein states simultaneously. We have developed a novel MSD algorithm, which we refer to as REstrained CONvergence in multi-specificity design (RECON). The algorithm allows each state to adopt its own sequence throughout the design process rather than enforcing a single sequence on all states. Convergence to a single sequence is encouraged through an incrementally increasing convergence restraint for corresponding positions. Compared to MSD algorithms that enforce (constrain) an identical sequence on all states the energy landscape is simplified, which accelerates the search drastically. As a result, RECON can readily be used in simulations with a flexible protein backbone. We have benchmarked RECON on two design tasks. First, we designed antibodies derived from a common germline gene against their diverse targets to assess recovery of the germline, polyspecific sequence. Second, we design "promiscuous", polyspecific proteins against all binding partners and measure recovery of the native sequence. We show that RECON is able to efficiently recover native-like, biologically relevant sequences in this diverse set of protein complexes. PMID:26147100

  17. 34 CFR 403.100 - What are the requirements for designating a State corrections educational agency to administer...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION STATE VOCATIONAL AND APPLIED TECHNOLOGY EDUCATION PROGRAM What... 34 Education 3 2010-07-01 2010-07-01 false What are the requirements for designating a...

  18. Can You Design for Agency?: The Ideological Mediation of an Out-of-School Digital Storytelling Workshop

    ERIC Educational Resources Information Center

    Anderson, Kate T.; Wales, Prudence

    2012-01-01

    This article explores an out-of-school digital storytelling workshop at a Singapore community center and how it was shaped by ideological clashes between differing definitions of literacies and learning. We unpack circulating ideologies of language learning in light of our attempts as workshop designers and facilitators to foster openings for…

  19. Corporate Sector Practice Informs Online Workforce Training for Australian Government Agencies: Towards Effective Educational-Learning Systems Design

    ERIC Educational Resources Information Center

    McKay, Elspeth; Vilela, Cenie

    2011-01-01

    The purpose of this paper is to outline government online training practice. We searched individual research domains of the human-dimensions of Human Computer Interaction (HCI), information and communications technologies (ICT) and instructional design for evidence of either corporate sector or government training practices. We overlapped these…

  20. An Export-Specific Reporter Designed for Gram-Positive Bacteria: Application to Lactococcus lactis

    PubMed Central

    Poquet, Isabelle; Ehrlich, S. Dusko; Gruss, Alexandra

    1998-01-01

    The identification of exported proteins by fusion studies, while well developed for gram-negative bacteria, is limited for gram-positive bacteria, in part due to drawbacks of available export reporters. In this work, we demonstrate the export specificity and use of the Staphylococcus aureus secreted nuclease (Nuc) as a reporter for gram-positive bacteria. Nuc devoid of its export signal (called ΔSPNuc) was used to create two fusions whose locations could be differentiated. Nuclease activity was shown to require an extracellular location in Lactococcus lactis, thus demonstrating the suitability of ΔSPNuc to report protein export. The shuttle vector pFUN was designed to construct ΔSPNuc translational fusions whose expression signals are provided by inserted DNA. The capacity of ΔSPNuc to reveal and identify exported proteins was tested by generating an L. lactis genomic library in pFUN and by screening for Nuc activity directly in L. lactis. All ΔSPNuc fusions displaying a strong Nuc+ phenotype contained a classical or a lipoprotein-type signal peptide or single or multiple transmembrane stretches. The function of some of the predicted signals was confirmed by cell fractionation studies. The fusions analyzed included long (up to 455-amino-acid) segments of the exported proteins, all previously unknown in L. lactis. Homology searches indicate that several of them may be implicated in different cell surface functions, such as nutrient uptake, peptidoglycan assembly, environmental sensing, and protein folding. Our results with L. lactis show that ΔSPNuc is well suited to report both protein export and membrane protein topology. PMID:9537391