Science.gov

Sample records for defense university jointly

  1. "Nonfloating" universal joint

    NASA Technical Reports Server (NTRS)

    Appleberry, W. T.

    1978-01-01

    Modified crowned-spline joint is lightweight, durable, and requires minimum of parts. It does not use rubber cushions to limit play and is useful over wide temperature range. It has inner ball and socket to provide rigid connection with no axial play. Joint can be adapted to form pinned connection between segmented torque tubes.

  2. Department of Defense Joint Robotics Program

    NASA Astrophysics Data System (ADS)

    Toscano, Michael

    2000-07-01

    The objective of the Joint Robotics Program (JRP) is to conduct research, development, acquisition and fielding within the domain of unmanned ground vehicle systems for a wide range of military applications. The program is structured to field first generation systems, mature promising technologies and then upgrade capabilities by means of an evolutionary strategy. In the near term, acquisition programs emphasize teleoperation over diverse terrain, more autonomous functioning for structured environments, and extensive opportunities for users to operate UGV's. Autonomous mobility in unstructured environments i sthe main thrust of the JRP technology base. Recently, the Demo III program held a highly successful demonstration of autonomous mobility at Aberdeen Proving Ground, MD. Other successes with prototypical countermine systems in Bosnia, as well as soldiers' and Marines' experimentation with reconnaissance unmanned ground vehicles (UGVs) continue to engender requirements in other areas. Users are developing requirements for UGGVs that convoy with manned vehicles; carry and deliver supplies; carry and employ weapons; can be carried in a backpack and conduct reconnaissance inside multi-story buildings. The overall progress of the JRP is reflected in the fact that Services have identified procurement funding to buy UGVs. The author will update the conference on the considerable progress of the JRP, which is preparing to provide our Armed Forces with a lead-ahead capability for the 21st Century.

  3. Department of Defense Joint Robotics Program

    NASA Astrophysics Data System (ADS)

    Toscano, Michael

    1999-07-01

    The goal of the Joint Robotics Program (JRP) is to develop and field a family of unmanned ground vehicle systems for a range of military applications in accordance with user requirements. The program's structure calls for fielding first generation systems, maturing requisite technology and upgrading capabilities in an evolutionary manner. In the near term, acquisition programs emphasize teleoperation for battlefield environments, more autonomous functioning for structured environments, and extensive opportunities for users to operate UGVs. Semi-autonomous mobility in unstructured environments is the main thrust of the JRP technology base. Recent successes with prototypical countermine systems in Bosnia, as well as soldiers' and Marines' experimentation with reconnaissance unmanned ground vehicles (UGVs) have led to an explosion of requirements in other mission areas. Users are developing requirements for UGVs that: convoy with manned vehicles; carry and deliver supplies; carry and employ weapons; can be carried in a backpack and reconnoiter inside multi-story buildings. The JRP has made considerable progress over its ten year existence, and is poised to provide our Armed Forces with a 'leap-ahead' capability in the 21st Century.

  4. 75 FR 13093 - Renewal of Department of Defense Federal Advisory Committee; Defense Acquisition University Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Renewal of Department of Defense Federal Advisory Committee; Defense Acquisition University Board of Visitors AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal...

  5. Joint Big Decision Committees and University Governance.

    ERIC Educational Resources Information Center

    Yamada, Myrtle M.

    1991-01-01

    Four case studies concerning joint faculty-administration committees established to make major decisions (Princeton University, New Jersey; Northwestern University, Illinois; Teacher's College Columbia University, New York; Ohio University) suggest that, although the committees have potential to improve campus management, they are neither as…

  6. 77 FR 32952 - Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting AGENCY: Department of Defense, Defense Intelligence Agency, National Intelligence... a closed meeting of the Defense Intelligence Agency National Intelligence University Board...

  7. Kinematics of Hooke universal joint robot wrists

    NASA Technical Reports Server (NTRS)

    Mckinney, William S., Jr.

    1988-01-01

    The singularity problem associated with wrist mechanisms commonly found on industrial manipulators can be alleviated by redesigning the wrist so that it functions as a three-axis gimbal system. This paper discussess the kinematics of gimbal robot wrists made of one and two Hooke universal joints. Derivations of the resolved rate motion control equations for the single and double Hooke universal joint wrists are presented using the three-axis gimbal system as a theoretical wrist model.

  8. Joint discrete universality of Hurwitz zeta functions

    NASA Astrophysics Data System (ADS)

    Laurinčikas, A.

    2014-11-01

    We obtain a joint discrete universality theorem for Hurwitz zeta functions. Here the parameters of zeta functions and the step of shifts of these functions approximating a given family of analytic functions are connected by some condition of linear independence. Nesterenko's theorem gives an example satisfying this condition. The universality theorem is applied to estimate the number of zeros of a linear combination of Hurwitz zeta functions. Bibliography: 20 titles.

  9. Dutch Universities' Joint Aid to Vietnam

    ERIC Educational Resources Information Center

    Higher Education and Research in the Netherlands, 1975

    1975-01-01

    A survey is presented of the joint aid in the reconstruction of North and South Vietnam provided by Dutch universities. The hospital project, solid matter physics project, micro-electronics project, agricultural project and dentistry project are defined. (Author/PG)

  10. 78 FR 90 - Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting AGENCY: National Intelligence University, Defense Intelligence Agency, Department of... a closed meeting of the National Intelligence University Board of Visitors has been scheduled...

  11. 78 FR 32241 - Defense Intelligence Agency National Intelligence University Board of Visitors; Notice of Closed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors; Notice of Closed Meeting AGENCY: National Intelligence University, Defense Intelligence Agency... given that a closed meeting of the National Intelligence University Board of Visitors has been...

  12. 76 FR 62394 - Meeting of the Defense Acquisition University Board of Visitors; Cancellation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... of the Secretary Meeting of the Defense Acquisition University Board of Visitors; Cancellation AGENCY: Defense Acquisition University (DAU), Department of Defense (DoD). ACTION: Notice; cancellation. SUMMARY: On September 22, 2011 (76 FR 58786), the Defense Acquisition University Board of Visitors announced...

  13. 76 FR 58786 - Meeting of the Defense Acquisition University Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... of the Secretary Meeting of the Defense Acquisition University Board of Visitors AGENCY: Defense Acquisition University, Department of Defense (DoD). ACTION: Notice of open meeting. SUMMARY: Under the... announces that the following Federal advisory committee meeting of the Defense Acquisition University...

  14. 75 FR 1756 - National Defense University Board of Visitors (BOV); Open Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... of the Secretary National Defense University Board of Visitors (BOV); Open Meeting AGENCY: National Defense University, DoD. ACTION: Notice of open meeting. SUMMARY: The National Defense University... University, 300 5th Avenue, SW., Fort McNair, Washington, DC 20319-5066. FOR FURTHER INFORMATION CONTACT:...

  15. A universal six-joint robot controller

    NASA Technical Reports Server (NTRS)

    Bihn, D. G.; Hsia, T. C.

    1987-01-01

    A general purpose six-axis robotic manipulator controller was designed and implemented to serve as a research tool for the investigation of the practical and theoretical aspects of various control strategies in robotics. A 80286-based Intel System 310 running the Xenix operating servo software as well as the higher level software (e.g., kinematics and path planning) were employed. A Multibus compatible interface board was designed and constructed to handle I/O signals from the robot manipulator's joint motors. From the design point of view, the universal controller is capable of driving robot manipulators equipped with D.C. joint motors and position optical encoders. To test its functionality, the controller is connected to the joint motor D.C. power amplifier of a PUMA 560 arm bypassing completely the manufacturer-supplied Unimation controller. A controller algorithm consisting of local PD control laws was written and installed into the Xenix operating system. Additional software drivers were implemented to allow application programs access to the interface board. All software was written in the C language.

  16. 77 FR 23466 - Defense Acquisition University Board of Visitors; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... of the Secretary Defense Acquisition University Board of Visitors; Notice of Meeting AGENCY: Defense Acquisition University, DoD. ACTION: Meeting notice. SUMMARY: Under the provisions of the Federal Advisory... advisory committee meeting of the Defense Acquisition University Board of Visitors will take place....

  17. 76 FR 14949 - Defense Acquisition University Industry Day: “Better Buying Power” Initiatives

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... of the Secretary Defense Acquisition University Industry Day: ``Better Buying Power'' Initiatives AGENCY: Defense Acquisition University, DoD. ACTION: Event notice. SUMMARY: Mrs. Katrina McFarland, President, Defense Acquisition University (DAU), will host a forum to discuss implementation of...

  18. 75 FR 8310 - Defense Acquisition University (DAU) Board of Visitors (BoV) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... of the Secretary Defense Acquisition University (DAU) Board of Visitors (BoV) Meeting AGENCY: Defense Acquisition University, DoD. ACTION: Meeting notice. SUMMARY: The next meeting of the Defense Acquisition University (DAU) Board of Visitors (BoV) will be held at DAU Headquarters at Fort Belvoir, Virginia....

  19. View of slewing mechanism, miter gear, universal joint and t ...

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

    View of slewing mechanism, miter gear, universal joint and t gearbox. - Naval Base Philadelphia-Philadelphia Naval Shipyard, 350-Ton Hammerhead Crane, League Island, Philadelphia, Philadelphia County, PA

  20. Universal bellows joint restraint permits angular and offset movement

    NASA Technical Reports Server (NTRS)

    Kuhn, R. F., Jr.

    1965-01-01

    Universal joint-type restraint that employs ball joints permits maximum angular and lateral offset movement in a bellows joint without danger of rupture or pressure drop in the line. It is used in high pressure and high temperature applications in refineries, steam plants, or stationary power plants.

  1. 76 FR 14950 - Cancellation of Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Defense University Board of Visitors on January 10, 2011 (76 FR 1408). The meeting previously scheduled to... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Cancellation of Open Meeting of the National Defense University Board of...

  2. 76 FR 14950 - Notification of Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Notification of Open Meeting of the National Defense University Board of Visitors (BOV) AGENCY: National Defense University (NDU), DoD. ACTION: Notice of open meeting. SUMMARY:...

  3. Joint University Program for Air Transportation Research, 1988-1989

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1990-01-01

    The research conducted during 1988 to 1989 under the NASA/FAA-sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of the year's activities for each university is also presented.

  4. Joint University Program for Air Transportation Research, 1983

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    The research conducted during 1983 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The material was presented at a conference held at the Federal Aviation Administration Technical Center, Altantic City, New Jersey, December 16, 1983. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control, and display concepts. An overview of the year's activities for each of the universities is also presented.

  5. JUPITER PROJECT - JOINT UNIVERSAL PARAMETER IDENTIFICATION AND EVALUATION OF RELIABILITY

    EPA Science Inventory

    The JUPITER (Joint Universal Parameter IdenTification and Evaluation of Reliability) project builds on the technology of two widely used codes for sensitivity analysis, data assessment, calibration, and uncertainty analysis of environmental models: PEST and UCODE.

  6. Joint University Program for Air Transportation Research, 1986

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1988-01-01

    The research conducted under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA and the FAA, one each with the Mass. Inst. of Tech., Ohio Univ., and Princeton Univ. Completed works, status reports, and bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of activities is presented.

  7. Joint University Program for Air Transportation Research, 1984

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    The research conducted during 1984 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control and display concepts. An overview of the year's activities for each of the schools is also presented.

  8. Testing the joint effects hypothesis of elemental defense using Spodoptera exigua.

    PubMed

    Cheruiyot, Dorothy J; Boyd, Robert S; Moar, William

    2015-02-01

    Metal hyperaccumulation may be an elemental defense, in which high concentrations of a metal in plant tissues decrease herbivore survival or growth rate. The Joint Effects Hypothesis suggests that a combination of metals, or a combination of a metal with an organic compound, may have an enhanced defensive effect. The enhancement may be additive or synergistic: in either case the concentration of a particular metal necessary to provide a defensive benefit for the plant is lowered. We tested the Joint Effects Hypothesis using Spodoptera exigua (beet armyworm) neonates fed artificial diets. Metal + metal experiments utilized diets amended with metal pairs, using four metals commonly hyperaccumulated by plants (Co, Cu, Ni, and Zn). We also conducted metal + organic compound experiments, pairing each metal with nicotine, mustard seed powder, or tannic acid. We tested for joint effects using both lethal (LC20 levels) and sublethal concentrations (10-25 % reduced larval weight) of the chemicals tested. For all experiments, either additive or synergistic effects were found. Of the metal + metal pairs tested, three (Co + Cu, Cu + Zn, and Ni + Zn) were synergistic in lethal concentration tests and only Co + Cu was synergistic in sublethal tests. For metal + organic combination lethal tests, synergism occurred for all combinations except for Co or Ni + nicotine, Ni + mustard seed powder, and Zn + nicotine. For sublethal tests, Zn + all three organic chemicals, Co + mustard seed powder or tannic acid, and Cu + nicotine, were synergistic. These results support the Joint Effects Hypothesis, suggesting that metals combined with other metals or organic compounds may be more effective against herbivores than individual metals. PMID:25712748

  9. The Metropolitan University: A Joint Venture.

    ERIC Educational Resources Information Center

    O'Brien, Gregory M. St. L.

    1997-01-01

    Capital fund-raising campaigns of metropolitan universities must be based on relationships that can generate resources to position the institution in the community. At the University of New Orleans (Louisiana), a successful capital campaign resulted in a welcome increase in external gift resources to support endowed professorships, centers of…

  10. Joint University Program for Air Transportation Research, 1987

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1989-01-01

    The research conducted during 1987 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of 3 grants sponsored by NASA-Langley and the FAA, one each with the MIT, Ohio Univ., and Princeton Univ. Completed works, status reports, and annotated bibliographies are presented for research topics, which include computer science, guidance and control theory and practice, aircraft performance, flight dynamics, and applied experimental psychology. An overview of the year's activities for each university is also presented.

  11. Joint probability safety assessment for NPP defense infrastructure against extreme external natural hazards

    SciTech Connect

    Guilin, L.; Defu, L.; Huajun, L.; Fengqing, W.; Tao, Z.

    2012-07-01

    With the increasing tendency of natural hazards, the typhoon, hurricane and tropical Cyclone induced surge, wave, precipitation, flood and wind as extreme external loads menacing Nuclear Power Plants (NPP) in coastal and inland provinces of China. For all of planned, designed And constructed NPP the National Nuclear Safety Administration of China and IAEA recommended Probable Maximum Hurricane /Typhoon/(PMH/T), Probable Maximum Storm Surge (PMSS), Probable Maximum Flood (PMF), Design Basis Flood (DBF) as safety regulations for NPP defense infrastructures. This paper discusses the joint probability analysis of simultaneous occurrence typhoon induced extreme external hazards and compare with IAEA 2006-2009 recommended safety regulation design criteria for some NPP defense infrastructures along China coast. (authors)

  12. Joint University Program for Air Transportation Research, 1991-1992

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1993-01-01

    This report summarizes the research conducted during the academic year 1991-1992 under the FAA/NASA sponsored Joint University Program for Air Transportation Research. The year end review was held at Ohio University, Athens, Ohio, June 18-19, 1992. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology (NGL-22-009-640), Ohio University (NGR-36-009-017), and Princeton University (NGL-31-001-252). Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance and control theory and practice, intelligent flight control, flight dynamics, human factors, and air traffic control processes. An overview of the year's activities for each university is also presented.

  13. Forward and inverse kinematics of double universal joint robot wrists

    NASA Technical Reports Server (NTRS)

    Williams, Robert L., II

    1991-01-01

    A robot wrist consisting of two universal joints can eliminate the wrist singularity problem found on many individual robots. Forward and inverse position and velocity kinematics are presented for such a wrist having three degrees of freedom. Denavit-Hartenberg parameters are derived to find the transforms required for the kinematic equations. The Omni-Wrist, a commercial double universal joint robot wrist, is studied in detail. There are four levels of kinematic parameters identified for this wrist; three forward and three inverse maps are presented for both position and velocity. These equations relate the hand coordinate frame to the wrist base frame. They are sufficient for control of the wrist standing alone. When the wrist is attached to a manipulator arm; the offset between the two universal joints complicates the solution of the overall kinematics problem. All wrist coordinate frame origins are not coincident, which prevents decoupling of position and orientation for manipulator inverse kinematics.

  14. Above- and belowground herbivory jointly impact defense and seed dispersal traits in Taraxacum officinale.

    PubMed

    de la Peña, Eduardo; Bonte, Dries

    2014-08-01

    Plants are able to cope with herbivores by inducing defensive traits or growth responses that allow them to reduce or avoid the impact of herbivores. Since above- and belowground herbivores differ substantially in life-history traits, for example feeding types, and their spatial distribution, it is likely that they induce different responses in plants. Moreover, strong interactive effects on defense and plant growth are expected when above- and belowground herbivores are jointly present. The strengths and directions of these responses have been scarcely addressed in the literature. Using Taraxacum officinale, the root-feeding nematode Meloidogyne hapla and the locust Schistocerca gregaria as a model species, we examined to what degree above- and belowground herbivory affect (1) plant growth responses, (2) the induction of plant defensive traits, that is, leaf trichomes, and (3) changes in dispersal-related seed traits and seed germination. We compared the performance of plants originating from different populations to address whether plant responses are conserved across putative different genotypes. Overall, aboveground herbivory resulted in increased plant biomass. Root herbivory had no effect on plant growth. Plants exposed to the two herbivores showed fewer leaf trichomes than plants challenged only by one herbivore and consequently experienced greater aboveground herbivory. In addition, herbivory had effects that reached beyond the individual plant by modifying seed morphology, producing seeds with longer pappus, and germination success. PMID:25473483

  15. Above- and belowground herbivory jointly impact defense and seed dispersal traits in Taraxacum officinale

    PubMed Central

    de la Peña, Eduardo; Bonte, Dries

    2014-01-01

    Plants are able to cope with herbivores by inducing defensive traits or growth responses that allow them to reduce or avoid the impact of herbivores. Since above- and belowground herbivores differ substantially in life-history traits, for example feeding types, and their spatial distribution, it is likely that they induce different responses in plants. Moreover, strong interactive effects on defense and plant growth are expected when above- and belowground herbivores are jointly present. The strengths and directions of these responses have been scarcely addressed in the literature. Using Taraxacum officinale, the root-feeding nematode Meloidogyne hapla and the locust Schistocerca gregaria as a model species, we examined to what degree above- and belowground herbivory affect (1) plant growth responses, (2) the induction of plant defensive traits, that is, leaf trichomes, and (3) changes in dispersal-related seed traits and seed germination. We compared the performance of plants originating from different populations to address whether plant responses are conserved across putative different genotypes. Overall, aboveground herbivory resulted in increased plant biomass. Root herbivory had no effect on plant growth. Plants exposed to the two herbivores showed fewer leaf trichomes than plants challenged only by one herbivore and consequently experienced greater aboveground herbivory. In addition, herbivory had effects that reached beyond the individual plant by modifying seed morphology, producing seeds with longer pappus, and germination success. PMID:25473483

  16. Self-Handicapping, Defensive Pessimism, and Goal Orientation: A Qualitative Study of University Students.

    ERIC Educational Resources Information Center

    Martin, Andrew J.; Marsh, Herbert W.; Williamson, Alan; Debus, Raymond L.

    2003-01-01

    Interviews with university students selected as high or low in either self-handicapping or defensive pessimism identified personal perspectives on the nature of self-handicapping and defensive pessimism, the perceived reasons why they engage in these strategies and the perceived advantages that follow from them, and the extent to which ego goals…

  17. Joint University Program for Air Transportation Research, 1989-1990

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1990-01-01

    Research conducted during the academic year 1989-90 under the NASA/FAA sponsored Joint University Program for Air Transportation research is discussed. Completed works, status reports and annotated bibliographies are presented for research topics, which include navigation, guidance and control theory and practice, aircraft performance, human factors, and expert systems concepts applied to airport operations. An overview of the year's activities for each university is also presented.

  18. Duke University: Licensing and Real Estate Joint Ventures.

    ERIC Educational Resources Information Center

    McDonald, Eugene J.

    1984-01-01

    Joint ventures undertaken by Duke University with industry are reported that illustrate the imaginative arrangements and economic and otherwise advantageous structures possible in co-ventures. They include patent and trademark licensing, travel agency commissions, a racquetball and health club, a hotel, and an office building. (MSE)

  19. Joint Marketing and Student Recruitment: The State University of New York University Colleges of Technology Experience.

    ERIC Educational Resources Information Center

    Smith, Clayton A.; Barrett, Lawrence M.; Gerlach, David M.; Goodrich, Deborah J.; Rose, Paul B.

    2003-01-01

    Using the experience of the State University of New York Colleges of Technology, presents and evaluates a wide-ranging joint marketing and recruitment effort to assess the relative value of this approach. Found that joint activities play a useful but limited role in assisting individual institutions in reaching their enrollment goals. (EV)

  20. 77 FR 68745 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Notification of an Open Meeting of the National Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of open meeting. SUMMARY: The...

  1. 77 FR 26254 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-03

    ...; cancellation. SUMMARY: On April 27, 2012 (77 FR 25150), the National Defense University Board of Visitors gave... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Notification of an Open Meeting of the National Defense University Board of...

  2. 77 FR 25150 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    .... SUMMARY: On March 30, 2012 (77 FR 19265-19266), the National Defense University Board of Visitors gave... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Notification of an Open Meeting of the National Defense University Board of...

  3. 78 FR 57623 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Notification of an Open Meeting of the National Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of open meeting. SUMMARY: The...

  4. Pime v. Loyola University of Chicago: The Seventh Circuit Extends the BFOQ Defense.

    ERIC Educational Resources Information Center

    Curry, Susan J.; And Others

    1988-01-01

    The significance of the court decision in Pime vs. Loyola University of Chicago, concerning the university's right to reserve tenure track positions for Jesuit faculty, is in the expansion of the defense relating to bona fide occupational qualifications. It opens other schools to similar litigation. (MSE)

  5. Department of defense R & d in the university.

    PubMed

    Glantz, S A; Albers, N V

    1974-11-22

    The DOD carefully evaluates its technical needs and executes programs of sponsored research and development to fulfill them. Thus, while individual projects proceed in accordance with established scientific principles of objectivity, the overall system of DOD funding allows the military to influence the development of science technology. Many have argued that this system of contracts and grants has well served science and the universities. One cannot deny that the influx of money led to rapid progress in selected scientific fields and increased scientific institutions' affluence. With this fact we have no quarrel. However, these same people often continue to argue that the systems of federal funding for science, specifically DOD funding of science, follows merely on the work's scientific merit, not on how it fits any larger scheme. They continue, that, since DOD supports good science for its own sake, the combination of military money and universities strongly encouraging faculty to seek that money encourages healthy competition for faster scientific progress. The DOD's approval process is seen to follow from the scientist up, with the military deciding which proposals for research have the most intrinsic (scientific) merit, then after the fact, thinking up a military justification for congressional budget requests. It is this latter belief with which we take issue. The DOD considers the scientific worth of the proposals for research it receives, but only after it has determined that the proposal fulfills a specific military need. This fact and its implications for the university as an institution charged with protecting the process by which man discovers new knowledge have been ignored in the debates over DOD sponsored research and development in universities. In addition, the Nixon Administration's efforts to tighten management controls over civilian research, especially in the biomedical and energy areas, promises to further undermine the university's role as an

  6. 78 FR 25431 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... agenda will include discussion on accreditation compliance, organizational management, strategic planning, resource management, and other matters of interest to the National Defense University. Limited space...

  7. Fact-File: Universities Ranked among the Top 500 Defense Contractors in Fiscal 1983.

    ERIC Educational Resources Information Center

    Chronicle of Higher Education, 1984

    1984-01-01

    The 88 top-ranked colleges and universities receiving federal aid for research, development, testing, and evaluation efforts through Department of Defense contracts in fiscal year 1983 are listed and their ranks are given. The figures do not include contracts for training programs. (MSE)

  8. 75 FR 55575 - Office of the Secretary: Notification of an Open Meeting of the National Defense University Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ...The National Defense University (NDU), Designated Federal Officer, has scheduled a meeting of the Board of Visitors for November 4 and 5, 2010, in Washington, DC. The National Defense University Board of Visitors is a Federal Advisory Board. The Board meets twice a year in proceedings that are open to the...

  9. 76 FR 50720 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ...The National Defense University (NDU), Designated Federal Officer, has scheduled a meeting of the Board of Visitors. The National Defense University Board of Visitors is a Federal Advisory Board. The Board meets twice each year in proceedings that are open to the...

  10. 77 FR 19265 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ...The National Defense University (NDU), Designated Federal Officer, has scheduled a meeting of the Board of Visitors. The National Defense University Board of Visitors is a Federal Advisory Board. The Board meets twice each year in proceedings that are open to the...

  11. A Program in Air Transportation Technology (Joint University Program)

    NASA Technical Reports Server (NTRS)

    Stengel, Robert F.

    1996-01-01

    The Joint University Program on Air Transportation Technology was conducted at Princeton University from 1971 to 1995. Our vision was to further understanding of the design and operation of transport aircraft, of the effects of atmospheric environment on aircraft flight, and of the development and utilization of the National Airspace System. As an adjunct, the program emphasized the independent research of both graduate and undergraduate students. Recent principal goals were to develop and verify new methods for design and analysis of intelligent flight control systems, aircraft guidance logic for recovery from wake vortex encounter, and robust flight control systems. Our research scope subsumed problems associated with multidisciplinary aircraft design synthesis and analysis based on flight physics, providing a theoretical basis for developing innovative control concepts that enhance aircraft performance and safety. Our research focus was of direct interest not only to NASA but to manufacturers of aircraft and their associated systems. Our approach, metrics, and future directions described in the remainder of the report.

  12. The University of California and the mobilization of science for national defense

    SciTech Connect

    Seidel, R.W.

    1992-03-01

    The discovery of fission gave new urgency to the mobilization of science in World War II. In particular, its potential for an explosive release of subatomic energy gave pause to the scientists who organized the National Defense Research Committee (NDRC) and its successor, the Office of Scientific Research and Development (OSRD). These organizations were responsible for placing the scientific talent of the nation in the service of national defense, for at that time the vast majority of scientists were employed in private industry and private and public academic institutions. One of the largest academic institutions to be mobilized was the University of California, which provided the research and development for the electromagnetic method of uranium isotope separation for the first atomic bomb, and operated a new laboratory for the design of nuclear weapons at Los Alamos. The mobilization of the University of California had far-reaching consequences. The University has operated Los Alamos for almost 50 years, and Livermore ever since it was recreated as a second weapons laboratory in 1952. In what follows, I hope to indicate how the partnership between the government and the University was created, and how this affected national security decision-making in the war and post-war eras.

  13. Heat-shrinkable sleeve aids in insulating universal joints

    NASA Technical Reports Server (NTRS)

    Green, W. S.; Thompson, F. W.

    1980-01-01

    Tubing stiffens joint so that it can be alined with spline fitting; unsleeved joint would normally droop, making it difficult to attach to splines. Sleeve technique saves time and effort when assembling nonrigid parts by making special holding tools or fixtures unnecessary. Tubing also protects joint from dust and other contamination.

  14. View of compartment D16, passing room; shaft and universal joints ...

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

    View of compartment D-16, passing room; shaft and universal joints at top of photograph transmit control forces to steering unit in compartment d-23. (p62) - USS Olympia, Penn's Landing, 211 South Columbus Boulevard, Philadelphia, Philadelphia County, PA

  15. BUILDING MODEL ANALYSIS APPLICATIONS WITH THE JOINT UNIVERSAL PARAMETER IDENTIFICATION AND EVALUATION OF RELIABILITY (JUPITER) API

    EPA Science Inventory

    The open-source, public domain JUPITER (Joint Universal Parameter IdenTification and Evaluation of Reliability) API (Application Programming Interface) provides conventions and Fortran-90 modules to develop applications (computer programs) for analyzing process models. The input ...

  16. A Joint Computational Respiratory Neural Network-Biomechanical Model for Breathing and Airway Defensive Behaviors

    PubMed Central

    O’Connor, Russell; Segers, Lauren S.; Morris, Kendall F.; Nuding, Sarah C.; Pitts, Teresa; Bolser, Donald C.; Davenport, Paul W.; Lindsey, Bruce G.

    2012-01-01

    Data-driven computational neural network models have been used to study mechanisms for generating the motor patterns for breathing and breathing related behaviors such as coughing. These models have commonly been evaluated in open loop conditions or with feedback of lung volume simply represented as a filtered version of phrenic motor output. Limitations of these approaches preclude assessment of the influence of mechanical properties of the musculoskeletal system and motivated development of a biomechanical model of the respiratory muscles, airway, and lungs using published measures from human subjects. Here we describe the model and some aspects of its behavior when linked to a computational brainstem respiratory network model for breathing and airway defensive behavior composed of discrete “integrate and fire” populations. The network incorporated multiple circuit paths and operations for tuning inspiratory drive suggested by prior work. Results from neuromechanical system simulations included generation of a eupneic-like breathing pattern and the observation that increased respiratory drive and operating volume result in higher peak flow rates during cough, even when the expiratory drive is unchanged, or when the expiratory abdominal pressure is unchanged. Sequential elimination of the model’s sources of inspiratory drive during cough also suggested a role for disinhibitory regulation via tonic expiratory neurons, a result that was subsequently supported by an analysis of in vivo data. Comparisons with antecedent models, discrepancies with experimental results, and some model limitations are noted. PMID:22934020

  17. A joint university-government technical editing program

    NASA Technical Reports Server (NTRS)

    Stohrer, Freda F.; Pinelli, Thomas E.

    1978-01-01

    The NASA Langley Research Center (LaRC) and Old Dominion University have designed a mutually useful technical editing program. A university team made up of an English instructor and two graduate students - one from English, one from engineering - works with a senior editor from LaRC to prepare technical reports for publication. A round-robin technique gives the university team editorial commentary from both language and technical specialists; the senior editor from LaRC supervises reports through final publication. To date, the system has provided LaRC with a respectable product and university students with valuable on-the-job training.

  18. Joint University Program for Air Transportation Research, 1985

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1987-01-01

    Air transportation research being carried on at the Massachusetts Institute of Technology, Princeton University, and Ohio University is discussed. Global Positioning System experiments, Loran-C monitoring, inertial navigation, the optimization of aircraft trajectories through severe microbursts, fault tolerant flight control systems, and expert systems for air traffic control are among the topics covered.

  19. FAA/NASA Joint University Program for Air Transportation Research, 1992-1993

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1994-01-01

    The research conducted during the academic year 1992-1993 under the FAA/NASA sponsored Joint University Program for Air Transportation Research is summarized. The year end review was held at Ohio University, Athens, Ohio, 17-18 June 1993. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance, and control theory and practice, aircraft performance, human factors and air traffic management. An overview of the year's activities for each university is also presented.

  20. FAA/NASA Joint University Program for Air Transportation Research: 1993-1994

    NASA Technical Reports Server (NTRS)

    Hueschen, Richard M. (Compiler)

    1995-01-01

    This report summarizes the research conducted during the academic year 1993-1994 under the NASA/FAA sponsored Joint University Program for Air Transportation Research. The year end review was held at Ohio University, Athens, Ohio, July 14-15, 1994. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology (NGL-22-009-640), Ohio University (NGR-36-009-017), and Princeton University (NGL-31-001-252). Completed works, status reports, and annotated bibliographies are presented for research topics which include navigation, guidance and control theory and practice, aircraft performance, human factors, and expert systems concepts applied to aircraft and airport operations. An overview of the year's activities for each university is also presented.

  1. Joint University Program for Air Transportation Research, 1990-1991

    NASA Technical Reports Server (NTRS)

    Morrell, Frederick R. (Compiler)

    1991-01-01

    The goals of this program are consistent with the interests of both NASA and the FAA in furthering the safety and efficiency of the National Airspace System. Research carried out at the Massachusetts Institute of Technology (MIT), Ohio University, and Princeton University are covered. Topics studied include passive infrared ice detection for helicopters, the cockpit display of hazardous windshear information, fault detection and isolation for multisensor navigation systems, neural networks for aircraft system identification, and intelligent failure tolerant control.

  2. The double universal joint wrist on a manipulator: Solution of inverse position kinematics and singularity analysis

    NASA Technical Reports Server (NTRS)

    Williams, Robert L., III

    1992-01-01

    This paper presents three methods to solve the inverse position kinematics position problem of the double universal joint attached to a manipulator: (1) an analytical solution for two specific cases; (2) an approximate closed form solution based on ignoring the wrist offset; and (3) an iterative method which repeats closed form position and orientation calculations until the solution is achieved. Several manipulators are used to demonstrate the solution methods: cartesian, cylindrical, spherical, and an anthropomorphic articulated arm, based on the Flight Telerobotic Servicer (FTS) arm. A singularity analysis is presented for the double universal joint wrist attached to the above manipulator arms. While the double universal joint wrist standing alone is singularity-free in orientation, the singularity analysis indicates the presence of coupled position/orientation singularities of the spherical and articulated manipulators with the wrist. The cartesian and cylindrical manipulators with the double universal joint wrist were found to be singularity-free. The methods of this paper can be implemented in a real-time controller for manipulators with the double universal joint wrist. Such mechanically dextrous systems could be used in telerobotic and industrial applications, but further work is required to avoid the singularities.

  3. University-Industry Joint Program in Energy Management Education.

    ERIC Educational Resources Information Center

    Kolat, Pavel; Noskievic, Pavel; Novacek, Alexej

    This paper discusses the importance of energy and its association with the modern economy. Presently, 40% of Europe's electricity needs are based on coal. Preparing a clean energy technology requires improvements in conventional steam cycle technology. Education plays an important role in energy use, and universities need to organize education…

  4. Astronomy and Mathematics in SPB University: a long joint journey

    NASA Astrophysics Data System (ADS)

    Kumkova, Irina; Vityazev, V. V.

    2010-10-01

    Saint-Petersburg State University seems to be the only university in the world where the Astronomy belongs to the Mathematical department. The origin of this tradition is traced backward to the XVIII century. The description of astronomical educational activity of Astronomical Department in Saint-Petersburg State University is presented. This educational system was created many years ago, but due to modern up-grate it works rather successful. The historical review is given. The present system of education is shown. The general courses, specific programs and modern lectures, seminars and observations what a student is getting during 5-years educational program are described. The aim of the general courses is to describe the problems the astronomers met in various branches of modern astronomy. It is necessary to mention that background of all knowledge is of high level mathematics, programming and computer sciences. The faculty of the Astronomical Department is in charge to provide the general astronomical courses, whereas the special courses are provided mainly by leading scientists from astronomical institutions of Saint-Petersburg. Research is an integral part of the graduate program. The post graduate programs aiming at the award of the highest degrees (candidate and doctor of science) are described.

  5. Enhanced health event detection and influenza surveillance using a joint Veterans Affairs and Department of Defense biosurveillance application

    PubMed Central

    2011-01-01

    Background The establishment of robust biosurveillance capabilities is an important component of the U.S. strategy for identifying disease outbreaks, environmental exposures and bioterrorism events. Currently, U.S. Departments of Defense (DoD) and Veterans Affairs (VA) perform biosurveillance independently. This article describes a joint VA/DoD biosurveillance project at North Chicago-VA Medical Center (NC-VAMC). The Naval Health Clinics-Great Lakes facility physically merged with NC-VAMC beginning in 2006 with the full merger completed in October 2010 at which time all DoD care and medical personnel had relocated to the expanded and remodeled NC-VAMC campus and the combined facility was renamed the Lovell Federal Health Care Center (FHCC). The goal of this study was to evaluate disease surveillance using a biosurveillance application which combined data from both populations. Methods A retrospective analysis of NC-VAMC/Lovell FHCC and other Chicago-area VAMC data was performed using the ESSENCE biosurveillance system, including one infectious disease outbreak (Salmonella/Taste of Chicago-July 2007) and one weather event (Heat Wave-July 2006). Influenza-like-illness (ILI) data from these same facilities was compared with CDC/Illinois Sentinel Provider and Cook County ESSENCE data for 2007-2008. Results Following consolidation of VA and DoD facilities in North Chicago, median number of visits more than doubled, median patient age dropped and proportion of females rose significantly in comparison with the pre-merger NC-VAMC facility. A high-level gastrointestinal alert was detected in July 2007, but only low-level alerts at other Chicago-area VAMCs. Heat-injury alerts were triggered for the merged facility in June 2006, but not at the other facilities. There was also limited evidence in these events that surveillance of the combined population provided utility above and beyond the VA-only and DoD-only components. Recorded ILI activity for NC-VAMC/Lovell FHCC was more

  6. A NASA/University Joint Venture in Space Science (JOVE)

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Most aspects of the JOVE program at Harding University were very successful. The number and quality of students interested in space science areas was increased due to the availability of support funds for JOVE scholars. Both physics faculty associated with the program have continued work in areas associated with the JOVE program. Several additional research grants for student research and scholarship support have been received from the Arkansas Space Grant Consortium since the termination of the JOVE program. The network connection established has been used extensively for educational and research purposes in connection with awarded grants and with science education at Harding University. The major unsuccessful area was in obtaining external funding in the area of solar physics in which Harding's JOVE program was working and in not more aggressively pursuing communication and cooperative effort with our JOVE mentor. This has resulted in all of the associated JOVE faculty no longer working in the solar physics area. The JOVE program has contributed significantly to the success of faculty programs in other areas that were fundable.

  7. NASA/University Joint Venture in Space Science (JOVE)

    NASA Technical Reports Server (NTRS)

    Quigley, Robert J.

    1996-01-01

    The spectra of the Ring Nebula at position angle 124 degrees, covering a spectral range from [O III] 3727 A to [S II] 6723 A is obtained using McDonald Observatory's 82-inch telescope (operated by the University of Texas at Austin). This work was carried out in September of 1991. During the 1992 summer, the analysis of the McDonald spectra were carried out and compared the results with the IUE (UV) spectra of the Ring Nebula. In addition, IRAF was successfully installed on NASA/Jove Sun IPC workstation (polaris) during September 1993 and the installation of three additional Sun workstations (mizar, dubhe, and merak) is about to be completed.

  8. Students Selection for University Course Admission at the Joint Admissions Board (Kenya) Using Trained Neural Networks

    ERIC Educational Resources Information Center

    Wabwoba, Franklin; Mwakondo, Fullgence M.

    2011-01-01

    Every year, the Joint Admission Board (JAB) is tasked to determine those students who are expected to join various Kenyan public universities under the government sponsorship scheme. This exercise is usually extensive because of the large number of qualified students compared to the very limited number of slots at various institutions and the…

  9. Clostridium difficile-associated diarrhoea in primary joint arthroplasty in Aneurin Bevan University Health Board South.

    PubMed

    Blocker, O; Abdulkadir, U; Roberts, P

    2016-03-01

    Introduction The choice of perioperative antibiotics to reduce the prevalence of infection after joint arthroplasty should be considered carefully to minimise the risk of nosocomial infections. Dramatic increases in the incidence and severity of healthcare-associated Clostridium difficile infection with Clostridium difficile-associated diarrhoea (CDAD) have occurred since 2000. Methods A retrospective audit of patients who underwent total hip and total knee replacement between 1 January 2005 and 31 December 2007 was undertaken in Aneurin Bevan University Health Board South (ABHBS). Stool samples from patients who had diarrhoea <12 months of surgery were recorded. Positive samples for CDAD <1 month of surgery were identified. After the change in practice in June 2010, a re-audit linked joint-replacement patients between 1 July 2010 and 26 June 2013 with infection control-records for CDAD-positive cases. Results In the first audit cycle, 1900 joint procedures were carried out in 1845 patients. There were 4 cases of CDAD <1 month of surgery (0.22%). In the re-audit period, 2591 joint procedures were undertaken in 2400 patients: no cases of CDAD <1 month of surgery were recorded. Fisher's exact test gave a two-tailed p=0.036. Conclusions The significant reduction in CDAD cases after the change in perioperative antibiotic regimen for primary joint arthroplasty mirrored a 66% reduction in overall CDAD cases in the ABUHBS between 2008 and 2012. This reduction was accompanied by financial savings in antibiotics and nursing hours. PMID:26836055

  10. 76 FR 18737 - Notification of Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ...: On January 10, 2011 (76 FR 1408), the Department of Defense published a notice of an open meeting of..., Fax (202) 685-3920 or StevensJ7@ndu.edu . Dated: March 25, 2011. Morgan F. Park, Alternate OSD...

  11. A Reference Model for Sustainable E-Learning Service Systems: Experiences with the Joint University/Teradata Consortium

    ERIC Educational Resources Information Center

    Demirkan, Haluk; Goul, Michael; Gros, Mary

    2010-01-01

    Many e-learning service systems fail. This is particularly true for those sponsored by joint industry/university consortia where substantial economic investments are required up-front. This article provides an industry/university consortia reference model validated through experiences with the 8-year-old Teradata University Network. The reference…

  12. A nano universal joint made from curved double-walled carbon nanotubes

    SciTech Connect

    Cai, Kun; Cai, Haifang; Shi, Jiao; Qin, Qing H.

    2015-06-15

    A nano universal joint is constructed from curved double-wall carbon nanotubes with a short outer tube as stator and a long inner tube as a rotor. When one end of the rotor is driven (by a rotary motor) to rotate, the same rotational speed but with different rotational direction will be induced at the other end of the rotor. This mechanism makes the joint useful for designing a flexible nanodevice with an adjustable output rotational signal. The motion transmission effect of the universal joint is analyzed using a molecular dynamics simulation approach. In particular, the effects of three factors are investigated. The first factor is the curvature of the stator, which produces a different rotational direction of the rotor at the output end. The second is the bonding conditions of carbon atoms on the adjacent tube ends of the motor and the rotor, sp{sup 1} or sp{sup 2} atoms, which create different attraction between the motor and the rotor. The third is the rotational speed of the motor, which can be considered as the input signal of the universal joint. It is noted that the rotor's rotational speed is usually the same as that of the motor when the carbon atoms on the adjacent ends of the motor and the rotor are sp{sup 1} carbon atoms. When they become the new sp{sup 2} atoms, the rotor experiences a jump in rotational speed from a lower value to that of the motor. The mechanism of drops in potential of the motor is revealed. If the carbon atoms on the adjacent ends are sp{sup 2} atoms, the rotor rotates more slowly than the motor, whereas the rotational speed is stable when driven by a higher speed motor.

  13. A nano universal joint made from curved double-walled carbon nanotubes

    NASA Astrophysics Data System (ADS)

    Cai, Kun; Cai, Haifang; Shi, Jiao; Qin, Qing H.

    2015-06-01

    A nano universal joint is constructed from curved double-wall carbon nanotubes with a short outer tube as stator and a long inner tube as a rotor. When one end of the rotor is driven (by a rotary motor) to rotate, the same rotational speed but with different rotational direction will be induced at the other end of the rotor. This mechanism makes the joint useful for designing a flexible nanodevice with an adjustable output rotational signal. The motion transmission effect of the universal joint is analyzed using a molecular dynamics simulation approach. In particular, the effects of three factors are investigated. The first factor is the curvature of the stator, which produces a different rotational direction of the rotor at the output end. The second is the bonding conditions of carbon atoms on the adjacent tube ends of the motor and the rotor, sp1 or sp2 atoms, which create different attraction between the motor and the rotor. The third is the rotational speed of the motor, which can be considered as the input signal of the universal joint. It is noted that the rotor's rotational speed is usually the same as that of the motor when the carbon atoms on the adjacent ends of the motor and the rotor are sp1 carbon atoms. When they become the new sp2 atoms, the rotor experiences a jump in rotational speed from a lower value to that of the motor. The mechanism of drops in potential of the motor is revealed. If the carbon atoms on the adjacent ends are sp2 atoms, the rotor rotates more slowly than the motor, whereas the rotational speed is stable when driven by a higher speed motor.

  14. Joint-Service Integration: An Organizational Culture Study of the United States Department of Defense Voluntary Education System

    ERIC Educational Resources Information Center

    Benson, Martin K.

    2010-01-01

    The purpose of the descriptive case study with a multiple case framework was to (a) describe the organizational cultures of education programs and leaders in the United States (U.S.) Department of Defense (DoD) voluntary education system on Oahu, Hawaii; (b) determine if an overlapping common organizational culture exists; and (c) assess the…

  15. Site Team Review: Petition for Degree-Granting Authority by National Defense University, School for Information Resources Management (iCollege)

    ERIC Educational Resources Information Center

    US Department of Education, 2010

    2010-01-01

    On November 3, 2010, a site team from the National Advisory Committee on Institutional Quality and Integrity (NACIQI) and the U.S. Department of Education conducted a visit to National Defense University's (University) School for Information Resources Management (IRMC or iCollege) at Ft. McNair in Washington, DC. The purpose of the visit was to…

  16. Look before You Leap: Underestimating Chinese Student History, Chinese University Setting and Chinese University Steering in Sino-British HE Joint Ventures?

    ERIC Educational Resources Information Center

    Dow, Ewan G.

    2010-01-01

    This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE collaborative…

  17. The effect of sacroiliac joint mobilization on pelvic deformation and the static balance ability of female university students with si joint dysfunction.

    PubMed

    Son, Jeong-Hyun; Park, Gi Duck; Park, Hoo Sung

    2014-06-01

    [Purpose] The present study aimed to determine the effect of an 8-week program of joint mobilization on changes in pelvic obliquity and pain level in seventeen female university students aged in their 20's with sacroiliac joint dysfunction by dividing them into two groups: a joint mobilization group (MWM) and a control group. [Subjects] Seventeen subjects were selected from female university students aged in their 20's attending N University in Cheon-An City, Korea, The subjects had sacroiliac joint syndrome, but experienced no problems with daily living and had no previous experience of joint mobilization exercise. The subjects were randomly assigned to a joint mobilization group of eight and a control group of nine who performed joint mobilization exercise. [Methods] Body fat and lean body mass were measured using InBody 7.0 (Biospace, Korea). The Direct Segmental Multi-frequency Bioelectrical Impedance Analysis Method (DSM-BIA) was used for body composition measurement. A pressure footstool (Pedoscan, DIERS, Germany) and a trunk measurement system (Formetric 4D, DIERS, Germany), a 3D image processing apparatus with high resolution for vertebrae, were used to measure 3D trunk images of the vertebrae and pelvis obliquity, as well as static balance ability. [Result] The MWM group showed a significantly better Balance than the control group. In addition, the results of the left/right and the front/rear balance abilities were significantly better than those of the control group. [Conclusion] This study proved that a combination of mobilization with movement and functional training was effective in reducing pelvis malposition and pain, and improving static stability control. PMID:25013280

  18. The JOVE initiative - A NASA/university Joint Venture in space science

    NASA Technical Reports Server (NTRS)

    Six, F.; Chappell, R.

    1990-01-01

    The JOVE (NASA/university Joint Venture in space science) initiative is a point program between NASA and institutions of higher education whose aim is to bring about an extensive merger between these two communities. The project is discussed with emphasis on suggested contributions of partnership members, JOVE process timeline, and project schedules and costs. It is suggested that NASA provide a summer resident research associateship (one ten week stipend); scientific on-line data from space missions; an electronic network and work station, providing a link to the data base and to other scientists; matching student support, both undergraduate and graduate; matching summer salary for up to three faculty participants; and travel funds. The universities will be asked to provide research time for faculty participants, matching student support, matching summer salary for faculty participants, an instructional unit in space science, and an outreach program to pre-college students.

  19. Optimistic, Defensive-Pessimistic, Impulsive and Self-Handicapping Strategies in University Environments.

    ERIC Educational Resources Information Center

    Eronen, Sanna; Nurmi, Jari-Erik; Salmela-Aro, Katariina

    1998-01-01

    A person-oriented approach was used to study the types of achievement strategy students apply in university environments and how these are associated with academic achievement, related satisfaction, and personal well-being. Results with 254 undergraduates over 2 years found academic achievement associated with 4 types of achievement strategy, each…

  20. A 2:1 receptor/C60 complex as a nanosized universal joint.

    PubMed

    Yanney, Michael; Fronczek, Frank R; Sygula, Andrzej

    2015-09-14

    Buckycatcher II, a C51 H24 hydrocarbon with two corannulene pincers on a dibenzonorbornadiene tether, exhibits an affinity toward C60 in organic solvents that is dramatically higher than the original buckycatcher C60 H28 and other corannulene-based molecular receptors for fullerenes. In addition to the formation of an usual 1:1 C60 @catcher inclusion complex, a trimeric C60 @(catcher)2 assembly is detected in solutions and in the solid state. X-ray structure determination reveals a remarkable "universal joint" solvent-free crystal arrangement of the trimer, with a single fullerene cage wrapped by four corannulene subunits of two cooperating catcher receptors. PMID:26352025

  1. The joint cardiovascular research profile of the university medical centres in the Netherlands.

    PubMed

    van Welie, S D; van Leeuwen, T N; Bouma, C J; Klaassen, A B M

    2016-05-01

    Biomedical scientific research in the Netherlands has a good reputation worldwide. Quantitatively, the university medical centres (UMCs) deliver about 40 % of the total number of scientific publications of this research. Analysis of the bibliometric output data of the UMCs shows that their research is highly cited. These output-based analyses also indicate the high impact of cardiovascular scientific research in these centres, illustrating the strength of this research in the Netherlands. A set of six joint national cardiovascular research topics selected by the UMCs can be recognised. At the top are heart failure, rhythm disorder research and atherosclerosis. National collaboration of top scientists in consortia in these three areas is successful in acquiring funding of large-scale programs. Our observations suggest that funding national consortia of experts focused on a few selected research topics may increase the international competitiveness of cardiovascular research in the Netherlands. PMID:27043238

  2. Overseas Teachers Act of 1987. Joint Hearing on H.R. 3424, a Bill Amending the Defense Department Overseas Teachers Pay and Personnel Practices Act and the Defense Dependents' Education Act of 1978, before the Committee on Post Office and Civil Service and the Committee on Education and Labor. House of Representatives, One Hundredth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This booklet contains a report on a joint committee hearing on the Overseas Teachers Act of 1987 (H.R. 3424). The bill provides that anyone who is hired overseas (known as a local hire) in the Department of Defense Dependents' Schools (DODDS) before enactment of the bill and who has completed or completes three years of teaching will qualify for…

  3. 76 FR 16481 - Lifeline and Link Up Reform and Modernization; Federal-State Joint Board on Universal Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ...In this document, the Federal Communications Commission (Commission) puts forward a set of proposals to reform and modernize Lifeline/Link Up, including recommendations of the Federal-State Joint Board on Universal Service, Government Accountability Office, and the National Broadband Plan. The reforms proposed will significantly bolster protections against waste, fraud, and abuse; control the......

  4. Joint Venture Partnerships: A Scarce Funds Approach to Acquiring and Operating New Facilities at State Colleges and Universities.

    ERIC Educational Resources Information Center

    Elam, Houston G.

    This book explores partnerships between state colleges and universities and local governments to build and operate facilities in light of increasingly scarce funds at the institutions. With new partnerships, institutions risk losing authority over new facilities, but the benefits of joint partnerships far outweigh the risks. Examined are three…

  5. Smartphone and Universal Goniometer for Measurement of Elbow Joint Motions: A Comparative Study

    PubMed Central

    Behnoush, Behnam; Tavakoli, Nasim; Bazmi, Elham; Nateghi Fard, Fariborz; Pourgharib Shahi, Mohammad Hossein; Okazi, Arash; Mokhtari, Tahmineh

    2016-01-01

    Background Universal goniometer (UG) is commonly used as a standard method to evaluate range of motion (ROM) as part of joint motions. It has some restrictions, such as involvement of both hands of the physician, leads to instability of hands and error. Nowadays smartphones usage has been increasing due to its easy application. Objectives The study was designed to compare the smartphone inclinometer-based app and UG in evaluation of ROM of elbow. Materials and Methods The maximum ROM of elbow in position of flexion and pronation and supination of forearm were examined in 60 healthy volunteers with UG and smartphone. Data were analyzed using SPSS (ver. 16) software and appropriate statistical tests were applied, such as paired t-test, ICC and Bland Altman curves. Results The results of this study showed high reliability and validity of smartphone in regarding UG with ICC > 0.95. The highest reliability for both methods was in elbow supination and the lowest was in the elbow flexion (0.84). Conclusions Smartphones due to ease of access and usage for the physician and the patient, may be good alternatives for UG. PMID:27625754

  6. Integrated, proportionally controlled, and naturally compliant universal joint actuator with controllable stiffness

    DOEpatents

    Borenstein, Johann; Granosik, Grzegorz

    2005-03-22

    An apparatus for traversing obstacles having an elongated, round, flexible body that includes a plurality of segments interconnected by an integrated joint actuator assembly. The integrated joint actuator assembly includes a plurality of bellows-type actuators individually coupling adjacent segments to permit pivotal actuation of the apparatus therebetween. A controller is employed to maintain proper positional control and stiffness control while minimize air flow.

  7. Preventing depression and anxiety in young people: a review of the joint efficacy of universal, selective and indicated prevention.

    PubMed

    Stockings, E A; Degenhardt, L; Dobbins, T; Lee, Y Y; Erskine, H E; Whiteford, H A; Patton, G

    2016-01-01

    Depression and anxiety (internalizing disorders) are the largest contributors to the non-fatal health burden among young people. This is the first meta-analysis to examine the joint efficacy of universal, selective, and indicated preventive interventions upon both depression and anxiety among children and adolescents (5-18 years) while accounting for their co-morbidity. We conducted a systematic review of reviews in Medline, PsycINFO and the Cochrane Library of Systematic Reviews, from 1980 to August 2014. Multivariate meta-analysis examined the efficacy of preventive interventions on depression and anxiety outcomes separately, and the joint efficacy on both disorders combined. Meta-regressions examined heterogeneity of effect according to a range of study variables. Outcomes were relative risks (RR) for disorder, and standardized mean differences (Cohen's d) for symptoms. One hundred and forty-six randomized controlled trials (46 072 participants) evaluated universal (children with no identified risk, n = 54) selective (population subgroups of children who have an increased risk of developing internalizing disorders due to shared risk factors, n = 45) and indicated prevention (children with minimal but detectable symptoms of an internalizing disorder, n = 47), mostly using psychological-only strategies (n = 105). Reductions in internalizing disorder onset occurred up to 9 months post-intervention, whether universal [RR 0.47, 95% confidence interval (CI) 0.37-0.60], selective (RR 0.61, 95% CI 0.43-0.85) or indicated (RR 0.48, 95% CI 0.29-0.78). Reductions in internalizing symptoms occurred up to 12 months post-intervention for universal prevention; however, reductions only occurred in the shorter term for selective and indicated prevention. Universal, selective and indicated prevention interventions are efficacious in reducing internalizing disorders and symptoms in the short term. They might be considered as repeated exposures in school settings across childhood

  8. The ESPID/ESWI Joint Symposium - A strong vote for universal influenza vaccination in children in Europe.

    PubMed

    Kobbe, Robin

    2015-12-01

    During this year's 33rd annual meeting in Leipzig, Germany, the European Society of Paediatric Infectious Diseases (ESPID) jointly together with the European Scientific Working group on Influenza (ESWI), organized a staged debate on the motion of universal annual immunization of children against influenza as a cost-effective health intervention in Europe. Six invited speakers, all experts in the field of influenza vaccination, who were not necessary confident with their given position of pro or contra, battled each other with short oral presentations to convince the audience to vote for or against the motion. PMID:26386163

  9. A FEASIBILITY STUDY FOR A JOINT COMPUTER CENTER FOR FIVE WASHINGTON, D.C. UNIVERSITY LIBRARIES.

    ERIC Educational Resources Information Center

    PARKER, RALPH

    THIS STUDY WAS CONDUCTED TO DETERMINE THE ECONOMIC FEASIBILITY OF A JOINT COMPUTER CENTER AND TO ANALYZE THE POTENTIAL FOR SUCH A CENTER TO BECOME PART OF LONG RANGE PLANS FOR REGIONAL AND NATIONAL COMPUTER NETWORKS. IT WAS FOUND THAT THE BASES FOR FRUITFUL INTERLIBRARY COOPERATION WITHIN THE CONSORTIUM ALREADY EXIST, IT IS NECESSARY TO CREATE…

  10. 75 FR 56494 - High-Cost Universal Service Support and Federal-State Joint Board on Universal Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ...In this document, the Federal Communications Commission (Commission) undertakes important steps for fiscally responsible universal service fund reform. The Commission seeks comment on permanently amending our rules to facilitate efficient use of reclaimed excess high-cost support. In addition, the Commission seeks comment on a proposal to modify our rules to reclaim legacy support surrendered......

  11. 76 FR 4827 - High-Cost Universal Service Support and Federal-State Joint Board on Universal Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

    ... relinquishes its ETC status. As discussed in the September 2010 NPRM, 75 FR 56494, September 16, 2010, the goal of the Interim Cap Order, 73 FR 37882, July 2, 2008, is to rein in high-cost universal service... business status. 24. In 2007, the Commission adopted the 700 MHz Second Report and Order, 72 FR...

  12. 75 FR 77848 - Closed Meeting of the Missile Defense Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... to briefings on Technical Ballistic Missile Defense Cooperation; Joint Missile Defense Immersion and Collaboration; Ballistic Missile Defense Situational Awareness Capability; Analysis on Integration of Ballistic... of the Secretary Closed Meeting of the Missile Defense Advisory Committee AGENCY: Department...

  13. Joint Ventures: Marshall University, Ashland Oil, Inc., and Huntington Alloys, Inc., 1977-78.

    ERIC Educational Resources Information Center

    Mayer, Lynne S.

    Two retreat seminars were held between Marshall University and Ashland Oil, Inc. of Ashland, Kentucky and Marshall University and Huntington Alloy, Inc., of Huntington, West Virginia during 1977-78 to identify key problems of mutual concern and prepare a set of recommendations for consideration by the management of both institutions. This report…

  14. Effects of pelvic adjustment on pelvic posture and angles of the lower limb joints during walking in female university students

    PubMed Central

    Cho, Misuk

    2016-01-01

    [Purpose] This study investigated the effects of pelvic adjustment on pelvic posture and lower limb joint angles during walking in female university students. [Subjects] Thirty healthy female university students were randomly assigned to an experimental group (pelvic adjustment group, n = 15) and a control group (stretching group, n = 15). [Methods] Pelvic adjustment was performed three times on the experimental group. The control group performed three sets of pelvic muscle stretching for 15 minutes. A back mapper and motion analysis equipment were used to measure pelvic posture and angles of lower limb joints for the experimental and control group. [Results] The values obtained before and after the intervention were compared. For the experimental group, the results were significantly different in terms of reduced differences in hip flexion between the left and right hips and in knee abduction between the left and right knees. Differences in pelvic position and pelvic torsion were also found in the experimental group. No significant differences in the control group were identified. [Conclusion] Pelvic adjustment affects pelvic position and torsion and this enhancement to pelvic stability decreases hip flexion and knee abduction during walking. PMID:27190468

  15. Program in Functional Genomics of Autoimmunity and Immunology of yhe University of Kentucky and the University of Alabama

    SciTech Connect

    Alan M Kaplan

    2012-10-12

    This grant will be used to augment the equipment infrastructure and core support at the University of Kentucky and the University of Alabama particularly in the areas of genomics/informatics, molecular analysis and cell separation. In addition, we will promote collaborative research interactions through scientific workshops and exchange of scientists, as well as joint exploration of the role of immune receptors as targets in autoimmunity and host defense, innate and adaptive immune responses, and mucosal immunity in host defense.

  16. The University of Texas at Austin's Defense of Affirmative Action in "Fisher v. University of Texas": Lessons for Institutional Policies and Practices

    ERIC Educational Resources Information Center

    Garces, Liliana M.

    2015-01-01

    In "Fisher v. University of Texas at Austin" (2013), the U.S. Supreme Court most recently recognized the right of universities to pursue a mission-centered interest in the educational benefits of student body diversity. The decision, however, also reminded institutions of the limited ways they are allowed to consider race in admissions…

  17. Total alloplastic temporomandibular joint reconstruction using Biomet stock prostheses: the University of Florida experience.

    PubMed

    Sanovich, R; Mehta, U; Abramowicz, S; Widmer, C; Dolwick, M F

    2014-09-01

    The purpose of this study was to report the subjective and objective outcomes of temporomandibular joint (TMJ) replacement with Biomet stock prostheses at a single institution in Florida. In this retrospective study, patients who underwent TMJ replacement using a Biomet stock prosthesis from 2005 to 2012 were analyzed. Subjective (pain, diet) and objective (maximal incisal opening) information was obtained. In addition, a quality of life measure was obtained pre- and postoperatively. Significance was set at <0.01. Thirty-six patients (26 bilateral, 6 left, and 4 right) who underwent TMJ replacement using a Biomet stock prosthesis were eligible for the study. Maximal incisal opening improved from 26.1mm preoperatively to a mean of 34.4mm postoperatively. The pain score decreased from 7.9 preoperatively to a mean of 3.8 postoperatively. Diet restriction decreased from 6.8 preoperatively to a mean of 3.5 postoperatively. Quality of life improved from a median of 4 preoperatively to a postoperative median of 2. Four implants were removed/replaced because of heterotopic bone formation, infection, and/or loose hardware. Follow-up ranged from 6 to 83 months. Overall, TMJ reconstruction using the Biomet stock joint is effective and safe in this patient population. PMID:24861472

  18. A Public University's Defense of Free Expression: The Issues and Events in the Staging of "The Normal Heart."

    ERIC Educational Resources Information Center

    Smith, Ralph R.; Moore, Dale

    In 1989, some Springfield, Missouri residents demanded cancellation of the Southwest Missouri State University (SMSU) theater department's production of Larry Kramer's play, "The Normal Heart," which they alleged to be obscene. Opponents purchased newspaper advertisements which charged that the publicly funded production promoted a "homosexual,…

  19. International Students at Chinese Joint Venture Universities: Factors Influencing Decisions to Enrol

    ERIC Educational Resources Information Center

    Onsman, Andrys

    2013-01-01

    The People's Republic of China has determined to assume a respected place amongst the world's foremost higher education providers. Its short term strategy is multi-pronged: attracting world-class scholars; attracting international students and encouraging Chinese universities to run branches overseas. As well, a small number of select…

  20. Experiences of the Student Population at an Urban University: How Do They Use a Joint Library?

    ERIC Educational Resources Information Center

    Molteni, Valeria E.; Goldman, Crystal; Oulc'hen, Enora

    2014-01-01

    The King Library in San José, California, is a unique combination of academic and public library. It serves the diverse populations of the City of San José and San José State University (SJSU). This article provides analysis of data collected in a study on the concept of "library as place" and SJSU students' sense of belonging…

  1. Analysis of Research Collaboration between Universities and Private Companies in Spain Based on Joint Scientific Publications

    ERIC Educational Resources Information Center

    Olmeda-Gómez, Carlos; Ovalle-Perandones, María Antonia; de Moya-Anegón, Félix

    2015-01-01

    Introduction: The article presents the results of a study on scientific collaboration between Spanish universities and private enterprise, measured in terms of the co-authorship of papers published in international journals. Method: Bibliometric analysis of papers published in journals listed in Scopus in 2003-2011. Indicators were calculated for…

  2. GRAD-MAP: A Joint Physics and Astronomy Diversity Initiative at the University of Maryland

    NASA Astrophysics Data System (ADS)

    Wilkins, Ashlee N.; Jameson, Katherine; Taylor, Corbin James; Anderson, Neil; Megson, Peter; Roberg-Clark, Gareth; Sheppard, Kyle; Uher, Tim; Hammer, Donna; Vogel, Stuart N.

    2016-01-01

    Graduate Resources for Advancing Diversity with Maryland's Astronomy and Physics (GRAD-MAP), builds connections between UMD and mid-Atlantic HBCUs, Minority-Serving Institutions, and community colleges, and uses seminars, forums, and workshops to foster a diverse community of undergraduates prepared to succeed in graduate school, and is now in its third year. GRAD-MAP launched with a three-pronged approach: 1) Collaborative Seminars, 2) A Winter Workshop, and 3) A Spring Symposium. This program allows GRAD-MAP to do more than just increase the numbers of minority students participating in astronomy and physics research (or, worse, simply shuffle around students who already are or would be); it is committed to identifying students who are otherwise underserved or overlooked by the traditional academic pipeline, not only to get them on the path to be successful undergraduate researchers and eventual graduate applicants, but also to make the climate of academic physics and astronomy more inclusive to them and all other underrepresented minority students. Our poster describes the key elements of our program, and highlights successes and lessons learned; GRAD-MAP can serve as a model for other universities committed to diversity and inclusion.

  3. GRAD-MAP: A Joint Physics and Astronomy Diversity Initiative at the University of Maryland

    NASA Astrophysics Data System (ADS)

    Megson, Peter; Anderson, Neil; Jameson, Katie; Price, Lora; Roberg-Clark, Gareth; Rogoszinksi, Zeeve; Sheppard, Kyle; Taylor, Corbin; Uher, Tim; Wilkins, Ashlee; Hammer, Donna

    Graduate Resources for Advancing Diversity with Maryland's Astronomy and Physics (GRAD-MAP), builds connections between UMD and mid-Atlantic HBCUs, Minority-Serving Institutions, and community colleges, and uses seminars, forums, and workshops to foster a diverse community of undergraduates prepared to succeed in graduate school, and is now in its third year. GRAD-MAP launched with a three-pronged approach: 1) Collaborative Seminars, 2) A Winter Workshop, and 3) A Spring Symposium. This program allows GRAD-MAP to do more than just increase the numbers of minority students participating in astronomy and physics research (or, worse, simply shuffle around students who already are or would be); it is committed to identifying students who are otherwise underserved or overlooked by the traditional academic pipeline, not only to get them on the path to be successful undergraduate researchers and eventual graduate applicants, but also to make the climate of academic physics and astronomy more inclusive to them and all other underrepresented minority students. We will describe the key elements of our program, and highlight successes and lessons learned; GRAD-MAP can serve as a model for other universities committed to diversity and inclusion. Supported by NSF PIRE and CAREER programs, Maryland Space Grant Consortium, and UMD Departments of Physics and Astronomy.

  4. Incidence and economic burden of prosthetic joint infections in a university hospital: A report from a middle-income country.

    PubMed

    Alp, Emine; Cevahir, Fatma; Ersoy, Safiye; Guney, Ahmet

    2016-01-01

    In this study, we aimed to evaluate the incidence and economic burden of prosthetic joint infections (PJIs) in a university hospital in a middle-income country. Surveillance data between April 2011 and April 2013 in the Orthopedic Surgery Department was evaluated. Patients (>16 years old) who had primary arthroplasty in Erciyes University were included in the study, and patients with preoperative infection were excluded. Patients were followed up during their stay in the hospital and during readmission to the hospital for PJI by a trained Infection Control Nurse. During the study period, 670 patients were followed up. There were 420 patients (62.7%) with total hip arthroplasty (THA), 241 (36.0%) with total knee arthroplasty (TKA) and 9 (1.3%) with shoulder arthroplasty (SA). The median age was 64, and 70.6% were female. The incidence of PJI was 1.2% (5/420) in THA, 4.6% (11/241) in TKA and 0% (0/9) in SA. PJI was significantly more prevalent in TKA (p=0.029). All of the PJIs showed early infection, and the median time for the development of PJI was 23.5 days (range 7-120 days). The median total length of the hospital stay was seven times higher in PJI patients than patients without PJI (49 vs. 7 days, p=0.001, retrospectively). All hospital costs were 2- to 24-fold higher in patients with PJI than in those without PJI (p=0.001). In conclusion, the incidence and economic burden of PJI was high. Implementing a national surveillance system and infection control protocols in hospitals is essential for the prevention of PJI and a cost-effective solution for the healthcare system in low-middle-income countries. PMID:26829894

  5. Building model analysis applications with the Joint Universal Parameter IdenTification and Evaluation of Reliability (JUPITER) API

    USGS Publications Warehouse

    Banta, E.R.; Hill, M.C.; Poeter, E.; Doherty, J.E.; Babendreier, J.

    2008-01-01

    The open-source, public domain JUPITER (Joint Universal Parameter IdenTification and Evaluation of Reliability) API (Application Programming Interface) provides conventions and Fortran-90 modules to develop applications (computer programs) for analyzing process models. The input and output conventions allow application users to access various applications and the analysis methods they embody with a minimum of time and effort. Process models simulate, for example, physical, chemical, and (or) biological systems of interest using phenomenological, theoretical, or heuristic approaches. The types of model analyses supported by the JUPITER API include, but are not limited to, sensitivity analysis, data needs assessment, calibration, uncertainty analysis, model discrimination, and optimization. The advantages provided by the JUPITER API for users and programmers allow for rapid programming and testing of new ideas. Application-specific coding can be in languages other than the Fortran-90 of the API. This article briefly describes the capabilities and utility of the JUPITER API, lists existing applications, and uses UCODE_2005 as an example.

  6. Assessment of the Joint Food Science Curriculum of Washington State University and the University of Idaho by Graduates and Their Employers

    ERIC Educational Resources Information Center

    Clark, Stephanie; McCurdy, Alan; Roy, Sharon; Smith, Denise

    2006-01-01

    Thirty-two recent graduates from the joint food science program of Washington State Univ. (WSU) and The Univ. of Idaho (UI) and 12 of their employers participated in a survey study to assess food science program outcomes. The objective of this study was to assess the joint curriculum in its ability to prepare undergraduate students for critical…

  7. Effects of internal viscous damping on the stability of a rotating shaft driven through a universal joint

    NASA Astrophysics Data System (ADS)

    Mazzei, A. J.; Scott, R. A.

    2003-08-01

    A rotating flexible shaft, with both external and internal viscous damping, driven through a universal joint is considered. The mathematical model consists of a set of coupled, linear partial differential equations with time-dependent coefficients. Use of Galerkin's technique leads to a set of coupled linear differential equations with time-dependent coefficients. Using these differential equations some effects of internal viscous damping on parametric and flutter instability zones are investigated by the monodromy matrix technique. The flutter zones are also obtained on discarding the time-dependent coefficients in the differential equations which leads to an eigenvalue analysis. A one-term Galerkin approximation aided this analysis. Two different shafts ("automotive" and "lab") were considered. Increasing internal damping is always stabilizing as regards to parametric instabilities. For flutter type instabilities it was found that increasing internal damping is always stabilizing for rotational speeds v below the first critical speed, v1. For v> v1, there is a value of the internal viscous damping coefficient, Civ, which depends on the rotational speed and torque, above which destabilization occurs. The value of Civ ("critical value") at which the unstable zone first enters the practical range of operation was determined. The dependence of Civ critical on the external damping was investigated. It was found for the automotive case that a four-fold increase in external damping led to an increase of about 20% of the critical value. For the lab model an increase of two orders of magnitude of the external damping led to an increase of critical value of only 10%. For the automotive shaft it was found that this critical value also removed the parametric instabilities out of the practical range. For the lab model it is not always possible to completely stabilize the system by increasing the internal damping. For this model using Civ critical, parametric instabilities are

  8. The Joint NASA/Goddard-University of Maryland Research Program in Charged Particle and High Energy Photon Detector Technology

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Having recognized at an early stage the critical importance of maintaining detector capabilities which utilize state of the art techniques, a joint program was formulated. This program has involved coordination of a broad range of efforts and activities including joint experiments, collaboration in theoretical studies, instrument design, calibrations, and data analysis. Summaries of the progress made to date are presented. A representative bibliography is also included.

  9. JUPITER: Joint Universal Parameter IdenTification and Evaluation of Reliability - An Application Programming Interface (API) for Model Analysis

    USGS Publications Warehouse

    Banta, Edward R., (Edited By); Poeter, Eileen P.; Doherty, John E.; Hill, Mary C.

    2006-01-01

    The Joint Universal Parameter IdenTification and Evaluation of Reliability Application Programming Interface (JUPITER API) improves the computer programming resources available to those developing applications (computer programs) for model analysis. The JUPITER API consists of eleven Fortran-90 modules that provide for encapsulation of data and operations on that data. Each module contains one or more entities: data, data types, subroutines, functions, and generic interfaces. The modules do not constitute computer programs themselves; instead, they are used to construct computer programs. Such computer programs are called applications of the API. The API provides common modeling operations for use by a variety of computer applications. The models being analyzed are referred to here as process models, and may, for example, represent the physics, chemistry, and(or) biology of a field or laboratory system. Process models commonly are constructed using published models such as MODFLOW (Harbaugh et al., 2000; Harbaugh, 2005), MT3DMS (Zheng and Wang, 1996), HSPF (Bicknell et al., 1997), PRMS (Leavesley and Stannard, 1995), and many others. The process model may be accessed by a JUPITER API application as an external program, or it may be implemented as a subroutine within a JUPITER API application . In either case, execution of the model takes place in a framework designed by the application programmer. This framework can be designed to take advantage of any parallel processing capabilities possessed by the process model, as well as the parallel-processing capabilities of the JUPITER API. Model analyses for which the JUPITER API could be useful include, for example: * Compare model results to observed values to determine how well the model reproduces system processes and characteristics. * Use sensitivity analysis to determine the information provided by observations to parameters and predictions of interest. * Determine the additional data needed to improve selected

  10. 32 CFR 536.54 - Joint tortfeasors.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Joint tortfeasors. 536.54 Section 536.54... AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.54 Joint tortfeasors. When joint... United States rather than pay the claim in full and then bring suit against the joint tortfeasor...

  11. 32 CFR 536.54 - Joint tortfeasors.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Joint tortfeasors. 536.54 Section 536.54 National... UNITED STATES Investigation and Processing of Claims § 536.54 Joint tortfeasors. When joint tortfeasors... United States rather than pay the claim in full and then bring suit against the joint tortfeasor...

  12. 32 CFR 536.54 - Joint tortfeasors.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Joint tortfeasors. 536.54 Section 536.54 National... UNITED STATES Investigation and Processing of Claims § 536.54 Joint tortfeasors. When joint tortfeasors... United States rather than pay the claim in full and then bring suit against the joint tortfeasor...

  13. 32 CFR 536.54 - Joint tortfeasors.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 3 2014-07-01 2014-07-01 false Joint tortfeasors. 536.54 Section 536.54... AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.54 Joint tortfeasors. When joint... United States rather than pay the claim in full and then bring suit against the joint tortfeasor...

  14. 32 CFR 536.54 - Joint tortfeasors.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Joint tortfeasors. 536.54 Section 536.54 National... UNITED STATES Investigation and Processing of Claims § 536.54 Joint tortfeasors. When joint tortfeasors... United States rather than pay the claim in full and then bring suit against the joint tortfeasor...

  15. "Defensive Education"

    ERIC Educational Resources Information Center

    Intellect, 1977

    1977-01-01

    In discussing procedural due process in schools, Mark Yudof, a University of Texas law professor, comments on the guidelines set by the Supreme Court for damage recoveries against school officials. He spoke at a conference on student personnel administration in higher education, co-sponsored by the University of Texas Law School and the Texas…

  16. Emergence of Daptomycin Resistance in Daptomycin-Naïve Rabbits with Methicillin-Resistant Staphylococcus aureus Prosthetic Joint Infection Is Associated with Resistance to Host Defense Cationic Peptides and mprF Polymorphisms

    PubMed Central

    Mishra, Nagendra N.; Yang, Soo-Jin; Chen, Liang; Muller, Claudette; Saleh-Mghir, Azzam; Kuhn, Sebastian; Peschel, Andreas; Yeaman, Michael R.; Nast, Cynthia C.; Kreiswirth, Barry N.; Crémieux, Anne-Claude; Bayer, Arnold S.

    2013-01-01

    Background Previous studies of both clinically-derived and in vitro passage-derived daptomycin–resistant (DAP-R) Staphylococcus aureus strains demonstrated the coincident emergence of increased DAP MICs and resistance to host defense cationic peptides (HDP-R). Methods In the present investigation, we studied a parental DAP-susceptible (DAP-S) methicillin-resistant Staphylococcus aureus (MRSA) strain and three isogenic variants with increased DAP MICs which were isolated from both DAP-treated and DAP-untreated rabbits with prosthetic joint infections. These strains were compared for: in vitro susceptibility to distinct HDPs differing in size, structure, and origin; i.e.; thrombin-induced platelet microbicidal proteins [tPMPs] and human neutrophil peptide-1 [hNP-1]; cell membrane (CM) phospholipid and fatty acid content; CM order; envelope surface charge; cell wall thickness; and mprF single nucleotide polymorphisms (SNPs) and expression profiles. Results In comparison with the parental strain, both DAP-exposed and DAP-naive strains exhibited: (i) significantly reduced susceptibility to each HDP (P<0.05); (ii) thicker cell walls (P<0.05); (iii) increased synthesis of CM lysyl-phosphatidylglycerol (L-PG); (iv) reduced content of CM phosphatidylglycerol (PG); and (v) SNPs within the mprF locus No significant differences were observed between parental or variant strains in outer CM content of L-PG, CM fluidity, CM fatty acid contents, surface charge, mprF expression profiles or MprF protein content. An isolate which underwent identical in vivo passage, but without evolving increased DAP MICs, retained parental phenotypes and genotype. Conclusions These results suggest: i) DAP MIC increases may occur in the absence of DAP exposures in vivo and may be triggered by organism exposure to endogenous HDPs: and ii) gain-in-function SNPs in mprF may contribute to such HDP-DAP cross-resistance phenotypes, although the mechanism of this relationship remains to be defined. PMID

  17. Joint swelling

    MedlinePlus

    Swelling of a joint ... Joint swelling may occur along with joint pain . The swelling may cause the joint to appear larger or abnormally shaped. Joint swelling can cause pain or stiffness. After an ...

  18. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447 Joint survey...

  19. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447 Joint survey...

  20. Assessing The Role Of Integrated Learning In The BSc International Field Geosciences (IFG) Joint Degree Programme At University College Cork, the University of Montana and the University of Potsdam.

    NASA Astrophysics Data System (ADS)

    Meere, Patrick; Hendrix, Marc; Strecker, Manfred; Berger, Andreas

    2010-05-01

    The Department of Geology at University College Cork (UCC), Ireland, in conjunction with the Universities of Montana (UM) and Potsdam (UP) launched a new BSc in International Field Geosciences in Autumn 2008. In this program superb natural field geoscience laboratories available in Europe and the western United States are utilized as learning environments forming the basis for a ‘Joint' Bachelor of Science undergraduate degree. This programme focuses on the documentation, interpretation, and synthesis of critical geological issues in the field. It rests upon a backbone of existing modules that are the foundation of current geology programs at three partner institutions complemented by an emphasis on the development of field-based learning in an intercultural setting. The core curriculum is identical to that required for the existing BSc Geology at UCC except the third Year is spent abroad at UM while additional courses are taken at the UP at the start the fourth year. The mobility component of the programme is funded as part of a joint EU/US ATLANTIS project. The motivation for the new programme was primarily driven by the growing international demand for geoscientists with integrated field skills. Over the last two decades existing geoscience programmes in Europe and the US have tended to progressively reduce their field based learning components. One of the major reasons for this neglect is the increasing cost associated with physically transporting students into the field and maintaining a safe outdoor working environment. Heath and safety considerations in an increasingly litigious society have led to increasingly limited choices for suitable field areas in the last few decades. Lastly, recent technological advances such as GIS and various other forms of remote sensing have led to new ways of analyzing geospatial data that, while certainly useful, divert the attention of the Geoscience community away from collecting ‘ground truth' data and making direct

  1. 3 CFR - Disestablishment of United States Joint Forces Command

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Disestablishment of United States Joint Forces... of United States Joint Forces Command Memorandum for the Secretary of Defense Pursuant to my... States Joint Forces Command, effective on a date to be determined by the Secretary of Defense. I...

  2. Reaffirming Diversity: A Legal Analysis of the University of Michigan Affirmative Action Cases. A Joint Statement of Constitutional Law Scholars.

    ERIC Educational Resources Information Center

    Harvard Civil Rights Project, Cambridge, MA.

    On June 23, 2003, the United States Supreme Court upheld the constitutionality of race-conscious admissions policies designed to promote diversity in higher education. The Grutter versus Bollinger decision upheld the University of Michigan Law School race-conscious admissions policy as constitutional. However, in Gratz versus Bollinger, it held…

  3. 76 FR 38040 - Lifeline and Link Up Reform and Modernization, Federal-State Joint Board on Universal Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... Link Up NPRM, 76 FR 16482, March 23, 2011, the Commission underscored its commitment to eliminating... adopted the first three tiers of Lifeline support in the Universal Service First Report and Order, 62 FR... is the chosen one.'' In its Reply Comments, Montana Independent Telecommunications Systems (MITS),...

  4. Detection of Bacteria Bearing Resistant Biofilm Forms, by Using the Universal and Specific PCR is Still Unhelpful in the Diagnosis of Periprosthetic Joint Infections

    PubMed Central

    Zegaer, Batool H.; Ioannidis, Anastasios; Babis, George C.; Ioannidou, Vassiliki; Kossyvakis, Athanassios; Bersimis, Sotiris; Papaparaskevas, Joseph; Petinaki, Efthimia; Pliatsika, Paraskevi; Chatzipanagiotou, Stylianos

    2014-01-01

    Intraoperative conventional bacteriological cultures were compared with different polymerase chain reaction (PCR) methods in patients with total joint arthroplasties. The isolated bacteria were investigated for biofilm formation, and the biofilm forming strains, in their planktonic and biofilm forms, were further tested for their antimicrobial resistance against several clinically important antimicrobials. Forty four bone and joint samples were included and classified as infected or non-infected according to standard criteria for periprosthetic hip and knee infections. For the bacteriological diagnosis, conventional culture, two types of universal PCR and species specific PCR for three selected pathogens (Staphylococcus aureus, Staphylococcus epidermidis, and Pseudomonas aeruginosa) were applied. Biofilm formation determination was performed by the tissue culture plate method. Antimicrobial susceptibility of the planktonic bacteria was performed by the minimal inhibitory concentration determination and, of the biofilm forms, by the minimal inhibitory concentration for bacterial regrowth from the biofilm. Twenty samples were culture positive, with S. epidermidis, S. aureus, or P. aeruginosa. All PCR methods were very ineffective in detecting only one pathogen. All isolates were biofilm positive and their biofilm forms, were highly resistant. In this study, compared to PCR, culture remains the “gold standard.” The biofilm formation by the causative bacteria and the concomitant manifold increased antimicrobial resistance may explain the clinical failure of treatment in some cases and should be considered in the future for therapeutic planning. PMID:25593905

  5. 14 CFR 27.935 - Shafting joints.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Shafting joints. 27.935 Section 27.935... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation must...

  6. 14 CFR 29.935 - Shafting joints.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Shafting joints. 29.935 Section 29.935... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 29.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation...

  7. 14 CFR 29.935 - Shafting joints.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Shafting joints. 29.935 Section 29.935... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 29.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation...

  8. 14 CFR 29.935 - Shafting joints.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Shafting joints. 29.935 Section 29.935... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 29.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation...

  9. 14 CFR 27.935 - Shafting joints.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Shafting joints. 27.935 Section 27.935... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation must...

  10. 14 CFR 27.935 - Shafting joints.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Shafting joints. 27.935 Section 27.935... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation must...

  11. 14 CFR 27.935 - Shafting joints.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Shafting joints. 27.935 Section 27.935... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation must...

  12. 14 CFR 29.935 - Shafting joints.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Shafting joints. 29.935 Section 29.935... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 29.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation...

  13. 14 CFR 29.935 - Shafting joints.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Shafting joints. 29.935 Section 29.935... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 29.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation...

  14. 14 CFR 27.935 - Shafting joints.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Shafting joints. 27.935 Section 27.935... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Rotor Drive System § 27.935 Shafting joints. Each universal joint, slip joint, and other shafting joints whose lubrication is necessary for operation must...

  15. Values as Defenses

    ERIC Educational Resources Information Center

    Hultman, Kenneth E.

    1976-01-01

    The author outlines a cognitive approach for explaining how and why people use values as defenses. He examines the relationship between defensive values and irrational beliefs, suggests a number of criteria for diagnosing the presence of defensive values, and proposes some strategies for dealing with defensive values in counseling. (Author)

  16. Collections: Their Development, Management, Preservation, and Sharing. Papers from the Joint Meeting of the Association of Research Libraries and the Standing Conference of National and University Libraries (York, England, September 19-22, 1988).

    ERIC Educational Resources Information Center

    Daval, Nicola, Ed.

    Papers from the joint meeting are assembled in this document. Each of the meeting's five program sessions featured presentations by a Standing Conference of National and Universal Libraries (SCONUL) director and an Association of Research Libraries (ARL) director. The presentations highlight perspectives from both sides of the Atlantic and are…

  17. Joint Industry/University Cooperation with Federally Supported Research Facilities. Hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology. U.S. House of Representatives, Ninety-Eighth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science and Technology.

    These hearings focused on issues related to the joint use of federally-funded research facilities by industry and universities. Testimony of witnesses, prepared statements, and supporting documentation (including the Stevenson-Wydler Technology Innovation Act of 1980, Public Law 96-480) are provided. Witnesses presenting testimony included: Louis…

  18. NASA/University JOint VEnture (JOVE) Program. VIXEN(tm): Object-Oriented, Technology-Adaptive, Virtual Information Exchange Environment

    NASA Technical Reports Server (NTRS)

    Anyiwo, Joshua C.

    2000-01-01

    Vixen is a collection of enabling technologies for uninhibited distributed object computing. In the Spring of 1995 when Vixen was proposed, it was an innovative idea very much ahead of its time. But today the technologies proposed in Vixen have become standard technologies for Enterprise Computing. Sun Microsystems J2EE/EJB specifications, among others, are independently proposed technologies of the Vixen type. I have brought Vixen completely under the J2EE standard in order to maximize interoperability and compatibility with other computing industry efforts. Vixen and the Enterprise JavaBean (EJB) Server technologies are now practically identical; OIL, another Vixen technology, and the Java Messaging System (JMS) are practically identical; and so on. There is no longer anything novel or patentable in the Vixen work performed under this grant. The above discussion, notwithstanding, my independent development of Vixen has significantly helped me, my university, my students and the local community. The undergraduate students who worked with me in developing Vixen have enhanced their expertise in what has become the cutting edge technology of their industry and are therefore well positioned for lucrative employment opportunities in the industry. My academic department has gained a new course: "Multi-media System Development", which provides a highly desirable expertise to our students for employment in any enterprise today. The many Outreach Programs that I conducted during this grant period have exposed local Middle School students to the contributions that NASA is making in our society as well as awakened desires in many such students for careers in Science and Technology. I have applied Vixen to the development of two software packages: (a) JAS: Joshua Application Server - which allows a user to configure an EJB Server to serve a J2EE compliant application over the world wide web; (b) PCM: Professor Course Manager: a J2EE compliant application for configuring a

  19. Radiological Defense. Textbook.

    ERIC Educational Resources Information Center

    Defense Civil Preparedness Agency (DOD), Washington, DC.

    This textbook has been prepared under the direction of the Defense Civil Preparedness Agency (DCPA) Staff College for use as a student reference manual in radiological defense (RADEF) courses. It provides much of the basic technical information necessary for a proper understanding of radiological defense and summarizes RADEF planning and expected…

  20. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447...

  1. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447...

  2. Compliant Joints For Robots

    NASA Technical Reports Server (NTRS)

    Kerley, James J., Jr.

    1990-01-01

    Compliant joints devised to accommodate misalignments of tools and/or workpieces with respect to robotic manipulators. Has characteristics and appearance of both universal-joint and cable-spring-type flexible shaft coupling. Compliance derived from elastic properties of short pieces of cable. Compliance of joint determined by lengths, distances between, relative orientations, thickness of strands, number of strands, material, amount of pretwist, and number of short pieces of cable. Worm-drive mechanism used to adjust lengths to vary compliance as needed during operation.

  3. A Summary of Recommendations of the Federal-State Joint Board on Universal Service: Support for Schools and Libraries. RUPRI Telecommunications Policy Brief, P96-9.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Rural Policy Research Inst.

    The Federal Communications Commission (FCC) appointed a Joint Board to recommend changes in existing FCC rules to fulfill the regulatory mandates of the Telecommunications Act of 1996. The Joint Board, which consists of three FCC commissioners, four State commissioners, and one consumer advocate, issued its recommendations to the FCC in a 500-page…

  4. One Mission-Centered, Market-Smart Globalization Response: A Case Study of the Georgia Tech-Emory University Biomedical Engineering Curricular Joint Venture

    ERIC Educational Resources Information Center

    Burriss, Annie Hunt

    2010-01-01

    One innovative, higher-education response to globalization and changing fiscal realities is the curricular joint venture (CJV), a formal collaboration between academic institutions that leverages missions through new joint degrees and research not previously offered by collaborating institutions (Eckel, 2003). In 1997, a pioneering biomedical…

  5. Can Exceptional, Visually Impaired Graduate Students, Educationally Funded by their use of Initially Profit-free Franchised Naturoptics, be Recruited to Proposed Native American Universities, and their Mentor Partners with Joint-degree Agreements?

    NASA Astrophysics Data System (ADS)

    Ferreira, Nadja; McLeod, David; McLeod, Roger

    2006-10-01

    Naturoptic Vision Improvement Methods developed and first propagated in the Americas can be transferred to other locales, particularly to Germany, Austria, and German-speaking areas of Switzerland, and to British (or former) Commonwealth areas, France, Greece, Russia, and diverse areas of Africa and Asia, particularly Japan. The method will attempt to mimic any successful transplants already in progress, or in the planning stages. It will consist primarily in recruiting visually impaired students who have finished their undergraduate work, and who are outstanding enough to be admitted into an appropriate university of their choice. Joint-degree linkages with universities in mentoring agreements with any potential universities, naturopathic or otherwise, are among our favorites. Potential faculty for proposed universities will have longer term use of an appropriate franchise in some profit- free franchisor agreements.

  6. Technologies for Distributed Defense

    SciTech Connect

    Seiders, Barbara AB; Rybka, Anthony J.

    2002-07-01

    For Americans, the nature of warfare changed on September 11, 2001. Our national security henceforth will require distributed defense. One extreme of distributed defense is represented by fully deployed military troops responding to a threat from a hostile nation state. At the other extreme is a country of "citizen soldiers," with families and communities securing their common defense through heightened awareness, engagement as good neighbors, and local support of and cooperation with local law enforcement, emergency and health care providers. Technologies - for information exploitation, biological agent detection, health care surveillance, and security - will be critical to ensuring success in distributed defense.

  7. Department of Defense Nuclear/Biological/Chemical (NBC) defense: Annual report to Congress. Annual report

    SciTech Connect

    1997-03-01

    The National Defense Authorization Act for Fiscal Year 1994, Public Law No. 103-160, Section 1703 (50 USC 1522), mandates the consolidation of all Department of Defense chemical and biological (CB) defense programs. As part of this consolidation, the Secretary of Defense is directed to submit an assessment and a description of plans to improve readiness to survive, fight and win in a nuclear, biological and chemical (NBC) contaminated environment. This report contains modernization plan summaries that highlight the Department`s approach to improve current NBC defense equipment and resolve current shortcomings in the program. 50 USC 1522 has been a critical tool for ensuring the elimination of redundant programs, focusing funds on program priorities, and enhancing readiness. While many problems remain in consolidating the NBC defense program, significant and measurable progress has been made in fulfilling the letter and the intent of Congress. There has been a consolidation of the research, development and acquisition organizations for NBC defense, including the consolidation of all research, development, test and evaluation, and procurement funds for NBC defense. There has been significant progress in the development of Joint training, doctrine development, and requirements generation. Modernization and technology plans have been developed that will begin to show real savings and true consolidation of efforts among the Services. The fruits of these plans will be realized over the next few years as the public law has time to take effect and will result in the increased readiness of U.S. forces. The objective of the Department of Defense (DoD) NBC defense program is to enable our forces to survive, fight, and win in NBC warfare environments. Numerous rapidly changing factors continually influence the program and its management.

  8. Hypermobile joints

    MedlinePlus

    ... too far. In children with hypermobility syndrome, those ligaments are loose or weak. This may lead to: Arthritis, which may develop over time Dislocated joints, which is a separation of two bones where they meet at a joint Sprains and strains Children with hypermobile joints also often have flat ...

  9. Joint Disorders

    MedlinePlus

    A joint is where two or more bones come together, like the knee, hip, elbow, or shoulder. Joints can be damaged by many types of injuries or diseases, including Arthritis - inflammation of a joint. It causes pain, stiffness, and swelling. Over time, ...

  10. 22 CFR 130.4 - Defense articles and defense services.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Defense articles and defense services. 130.4 Section 130.4 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS POLITICAL CONTRIBUTIONS, FEES AND COMMISSIONS § 130.4 Defense articles and defense services. Defense articles and...

  11. 22 CFR 130.4 - Defense articles and defense services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Defense articles and defense services. 130.4 Section 130.4 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS POLITICAL CONTRIBUTIONS, FEES AND COMMISSIONS § 130.4 Defense articles and defense services. Defense articles and...

  12. 22 CFR 130.4 - Defense articles and defense services.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Defense articles and defense services. 130.4 Section 130.4 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS POLITICAL CONTRIBUTIONS, FEES AND COMMISSIONS § 130.4 Defense articles and defense services. Defense articles and...

  13. 22 CFR 130.4 - Defense articles and defense services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense articles and defense services. 130.4 Section 130.4 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS POLITICAL CONTRIBUTIONS, FEES AND COMMISSIONS § 130.4 Defense articles and defense services. Defense articles and...

  14. 22 CFR 130.4 - Defense articles and defense services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Defense articles and defense services. 130.4 Section 130.4 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS POLITICAL CONTRIBUTIONS, FEES AND COMMISSIONS § 130.4 Defense articles and defense services. Defense articles and...

  15. Schools and Civil Defense.

    ERIC Educational Resources Information Center

    Office of Civil Defense (DOD), Washington, DC.

    Civil defense is a planned, coordinated action to protect the population during any emergency whether arising from thermonuclear attack or natural disaster. The Federal Government has assumed four responsibilities--(1) to keep track of the nature of the threat which the civil defense program must meet, (2) to prepare and disseminate information…

  16. Forgiveness and Defense Style

    ERIC Educational Resources Information Center

    Maltby, John; Day, Liz

    2004-01-01

    Within the literature on the psychology of forgiveness, researchers have hypothesized that the 1st stage in the process of being able to forgive is the role of psychological defense. To examine such a hypothesis, the authors explored the relationship between forgiveness and defense style. The 304 respondents (151 men, 153 women) completed measures…

  17. Defense Mechanisms: A Bibliography.

    ERIC Educational Resources Information Center

    Pedrini, D. T.; Pedrini, Bonnie C.

    This bibliography includes studies of defense mechanisms, in general, and studies of multiple mechanisms. Defense mechanisms, briefly and simply defined, are the unconscious ego defendants against unpleasure, threat, or anxiety. Sigmund Freud deserves the clinical credit for studying many mechanisms and introducing them in professional literature.…

  18. 32 CFR 855.20 - Joint-use agreements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Joint-use agreements. 855.20 Section 855.20....20 Joint-use agreements. An agreement between the Air Force and a local Government agency is required before a community can establish a public airport on an Air Force airfield. (a) Joint use of an Air...

  19. 32 CFR 855.20 - Joint-use agreements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Joint-use agreements. 855.20 Section 855.20....20 Joint-use agreements. An agreement between the Air Force and a local Government agency is required before a community can establish a public airport on an Air Force airfield. (a) Joint use of an Air...

  20. 32 CFR 855.20 - Joint-use agreements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Joint-use agreements. 855.20 Section 855.20....20 Joint-use agreements. An agreement between the Air Force and a local Government agency is required before a community can establish a public airport on an Air Force airfield. (a) Joint use of an Air...

  1. 77 FR 52700 - Reestablishment of Department of Defense Federal Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... eminent authorities in the fields of defense, management, leadership, academia, national military strategy... recommendations on the overall management and governance of the National Defense University in achieving its... FURTHER INFORMATION CONTACT: Jim Freeman, Deputy Advisory Committee Management Officer for the...

  2. 32 CFR Appendix A to Part 152 - Guidance to the Joint Service Committee (JSCA)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Guidance to the Joint Service Committee (JSCA) A Appendix A to Part 152 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE REVIEW OF THE MANUAL FOR COURTS-MARTIAL Pt. 152, App. A Appendix A to Part 152—Guidance to the Joint...

  3. 32 CFR Appendix A to Part 152 - Guidance to the Joint Service Committee (JSCA)

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Guidance to the Joint Service Committee (JSCA) A Appendix A to Part 152 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE REVIEW OF THE MANUAL FOR COURTS-MARTIAL Pt. 152, App. A Appendix A to Part 152—Guidance to the Joint...

  4. Campus/Industry Joint Ventures.

    ERIC Educational Resources Information Center

    McDonald, Eugene J.

    1985-01-01

    Opportunities for joint economic ventures of colleges and industry are discussed, and a variety of ventures undertaken by Duke University are outlined, including a health club, hotel, and office building. Tax and financing considerations are noted. (MSE)

  5. Self-Defense Training for College Women.

    ERIC Educational Resources Information Center

    Cummings, Nina

    1992-01-01

    The article reviews relevant literature (which suggests women who convey confidence and assertiveness are less likely to be victimized), outlines initiatives, describes a model self-defense course, suggests guidelines for evaluation, and draws implications for university policy on violence against college women. (SM)

  6. Department of Defense/Department of Energy joint demilitarization technology demonstration program-executive summary of phase I demonstrations-detonation of conventional weapons: 155-mm high-explosive M107 projectiles

    SciTech Connect

    Watkins, B.E., LLNL

    1998-07-01

    Four experiments were executed from December 1996 through March 1997 within X-tunnel--the contained underground facility at the Department of Energy`s Nevada Test Site (NTS). These are the first large-scale detonation experiments performed in a contained environment with sampling of the effluents. These experiments, conducted under the direction of the U.S. Army Defense Ammunition Center in Savanna, Illinois, determined the detonation products from 155-mm, high-explosive (HE) M107 projectiles, destroying 6, 24, 24, and 60 projectiles, respectively. These tests were the first phase of a series designed to examine the environmental effects of open burn/open detonation (OB/OD). The tests included performing continuous sampling with online analysis of chamber gas and discrete sampling with offline analysis of bulk gases, volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), metals, and particulates. In addition to these routine measurements, the application of a tunable diode laser (TDL) for measuring bulk gases and a real-time particle analysis instrument was demonstrated in the underground chamber. A series of three rocket motor burn experiments immediately followed these experiments (see the companion to this report, ``Executive Summary of Phase II Demonstrations: The Low-Pressure Rocket Motor Burns in X-Tunnel``). As the first in a series, the data presented here should be considered preliminary. However, several tentative conclusions may be drawn from these detonation experiments: (1) The emissions of the Environmental Protection Agency (EPA) regulated materials were found only in trace levels. (2) In general, metals detected in the residue and particulate samples were dominated by metals already present in the chamber and concrete. (3) There were no releases of metals that exceeded current regulatory limits.

  7. Two systems and defenses.

    PubMed

    Novick, Jack; Novick, Kerry Kelly

    2013-02-01

    The authors suggest that Freud's concept of defense differentiated psychoanalysis from other medical and psychological theories of personality development and functioning then and now. Reclaiming the concept's centrality and linking it with interdisciplinary research findings, they illustrate their extension of defense into a two-system model of self-protection and self-regulation with a clinical example. The authors suggest that the two-system model allows for the reintegration of defense into a multidimensional psychoanalytic theory and multimodal therapeutic technique. PMID:23421665

  8. Fact-File: Top Non-Profit Defense Contractors.

    ERIC Educational Resources Information Center

    Chronicle of Higher Education, 1985

    1985-01-01

    Colleges universities, and nonprofit organizations received 2.1 billion dollars in Department of Defense contract funds for research, development, testing, and evaluation in fiscal 1984. Tables of the 1984 figures that list the top contractors are presented. (MLW)

  9. A research experiment on facilitation and formation of joint research and development programs between government, industry, and universities: Overview, preliminary findings, and observations

    NASA Technical Reports Server (NTRS)

    Shariq, Syed Z.

    1992-01-01

    Presented is an overview of an experiment to explore the free-market approach to public-private collaboration through the development and implementation of a joint venture mechanism to enable formation of R&D projects between government, industry and academia. Some preliminary results related to time-to-commercialization and economic competitiveness are discussed.

  10. Ceramic joints

    DOEpatents

    Miller, Bradley J.; Patten, Jr., Donald O.

    1991-01-01

    Butt joints between materials having different coefficients of thermal expansion are prepared having a reduced probability of failure of stress facture. This is accomplished by narrowing/tapering the material having the lower coefficient of thermal expansion in a direction away from the joint interface and not joining the narrow-tapered surface to the material having the higher coefficient of thermal expansion.

  11. Moscow's defense intellectuals

    SciTech Connect

    Lambeth, B.S.

    1990-01-01

    This essay was originally written two decades ago as a seminar paper. A substantial portion of it addresses what were then only the first steps toward the establishment of a community of professional civilian defense analysts in the Soviet Union. Throughout most of the intervening period, that community found itself mired in immobilism as jurisdiction over such key Soviet national security inputs as military doctrine, force requirements, resource needs, and to a considerable degree, arms negotiating positions remained an exclusive prerogative of the Defense Ministry and the General Staff. Today, this former military monopoly has come to be challenged with increasing success by a host of newcomers to the Soviet defense scene, including the Foreign Ministry, the Supreme Soviet, and an ambitious cadre of civilian analysts attached to the social science research institutes of the Academy of Sciences. These individuals are making a determined bid for greater influence over Soviet defense policy, with the express encouragement of President Gorbachev and his supporters. The result has been an unprecedented infusion of pluralism into Soviet defense politics and a significant change in the content and goals of Soviet military policy.

  12. Intermetallic Layers in Soldered Joints

    Energy Science and Technology Software Center (ESTSC)

    1998-12-10

    ILAG solves the one-dimensional partial differential equations describing the multiphase, multicomponent, solid-state diffusion-controlled growth of intermetallic layers in soldered joints. This software provides an analysis capability for materials researchers to examine intermetallic growth mechanisms in a wide variety of defense and commercial applications involving both traditional and advanced materials. ILAG calculates the interface positions of the layers, as well as the spatial distribution of constituent mass fractions, and outputs the results at user-prescribed simulation times.

  13. Temporomandibular Joint, Closed

    MedlinePlus

    ... Oral Health > The Temporomandibular Joint, Closed The Temporomandibular Joint, Closed Main Content Title: The Temporomandibular Joint, Closed Description: The temporomandibular joint connects the lower ...

  14. CERCLA's innocent landowner defense -- Consultants beware

    SciTech Connect

    Nijman, J.T. )

    1994-05-01

    Consultant liability is an area of the innocent landowner defense under CERCLA that is not often discussed. The only reasonable way to protect consultants hired by innocent purchasers'' is for Congress or state legislatures to establish standardized, regulated audit guidelines. However, even standardized guidelines do not protect consultants completely, because standards cannot specify all activity necessary to perform a particular task. Each project has unique circumstances, and standards arguably can become per se determinants of liability. CERCLA provides three defenses to its basic strict, joint and several liability provisions -- an act of God, an act of war, and an act or omission of a third party not in a contractual relationship with the current owner. Congress amended the third-party not in a contractual relationship with the current owner. Congress amended the third-party defense in SARA by redefining contractual relationship'' to exclude from liability owners who acquired the real property following disposal or placement of hazardous material, and established satisfactorily that the owner at the time of purchase neither knew nor had reason to know hazardous substances were disposed on the property -- the innocent landowner defense.

  15. Value of space defenses

    SciTech Connect

    Canavan, G.H.

    1992-10-29

    This report discusses the economic value of defenses against Near-Earth Object (NEO) impacts is bounded by calculating expected losses in their absence, which illustrates the contributions from NEOs of different sizes and the sensitivity of total expected losses to impact frequencies. For typical size distributions and damage of only a few decades duration, losses are most sensitive to small NEOs, and lead to defenses worth a few $M/yr. When the persistence of damage with NEO size is taken into account, that shifts the loss to the largest NEOs and greatly increases expected loss and values.

  16. Joint Problems

    MedlinePlus

    ... ankles and toes. Other types of arthritis include gout or pseudogout. Sometimes, there is a mechanical problem ... for more information on osteoarthritis, rheumatoid arthritis and gout. How Common are Joint Problems? Osteoarthritis, which affects ...

  17. Joint pain

    MedlinePlus

    ... or conditions. It may be linked to arthritis , bursitis , and muscle pain . No matter what causes it, ... Autoimmune diseases such as rheumatoid arthritis and lupus Bursitis Chondromalacia patellae Crystals in the joint: gout (especially ...

  18. Compliant joint

    NASA Technical Reports Server (NTRS)

    Eklund, Wayne D. (Inventor); Kerley, James J. (Inventor)

    1990-01-01

    A compliant joint is provided for prosthetic and robotic devices which permits rotation in three different planes. The joint provides for the controlled use of cable under motion. Perpendicular outer mounting frames are joined by swaged cables that interlock at a center block. Ball bearings allow for the free rotation of the second mounting frame relative to the first mounting frame within a predetermined angular rotation that is controlled by two stop devices. The cables allow for compliance at the stops and the cables allow for compliance in six degrees of freedom enabling the duplication or simulation of the rotational movement and flexibility of a natural hip or knee joint, as well as the simulation of a joint designed for a specific robotic component for predetermined design parameters.

  19. 75 FR 76423 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of... a closed meeting of the Defense Intelligence Agency National Defense Intelligence College Board...

  20. 76 FR 28960 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of... a closed meeting of the Defense Intelligence Agency National Defense Intelligence College Board...

  1. 76 FR 28757 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... of the Secretary Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Notice of Availability (NOA) of Revised Defense Logistics Agency Regulation. SUMMARY: The Defense...

  2. Using Joint Interviews to Add Analytic Value.

    PubMed

    Polak, Louisa; Green, Judith

    2016-10-01

    Joint interviewing has been frequently used in health research, and is the subject of a growing methodological literature. We review this literature, and build on it by drawing on a case study of how people make decisions about taking statins. This highlights two ways in which a dyadic approach to joint interviewing can add analytic value compared with individual interviewing. First, the analysis of interaction within joint interviews can help to explicate tacit knowledge and to illuminate the range of often hard-to-access resources that are drawn upon in making decisions. Second, joint interviews mitigate some of the weaknesses of interviewing as a method for studying practices; we offer a cautious defense of the often-tacit assumption that the "naturalness" of joint interviews strengthens their credibility as the basis for analytic inferences. We suggest that joint interviews are a particularly appropriate method for studying complex shared practices such as making health decisions. PMID:25850721

  3. Radiological Defense Manual.

    ERIC Educational Resources Information Center

    Defense Civil Preparedness Agency (DOD), Washington, DC.

    Originally prepared for use as a student textbook in Radiological Defense (RADEF) courses, this manual provides the basic technical information necessary for an understanding of RADEF. It also briefly discusses the need for RADEF planning and expected postattack emergency operations. There are 14 chapters covering these major topics: introduction…

  4. Censorship: Tactics for Defense.

    ERIC Educational Resources Information Center

    Lowery, Skip

    1998-01-01

    Book banners are generally successful because they have a wide network of support, including national coalitions with sophisticated organizational methods--such as electing certain people to school boards. School officials should get organized and devise defensive strategies, such as inviting critics to class, asking what they would like to…

  5. Defense Language Institute.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    Discussed in this Defense Language Institute (DLI) brochure are its intensive language programs' history, and its four schools, which are located in Monterey, California, Washington, D.C., Lackland Air Force Base, and Fort Bliss, Texas. Proficiency levels determined by the DLI and utilization of the audiolingual method are also described.…

  6. Final Report of the Director on the Combined Second and Third Level National Defense Language Institute for Elementary and Secondary School Teachers of German Conducted by Stanford University at Bad Boll, Germany.

    ERIC Educational Resources Information Center

    Strothmann, F. W.; Lohnes, Walter F. W.

    This is the final report on the National Defense Language Institute conducted in Germany during the summer of 1963 for elementary and secondary school teachers of German. It is recommended that the program be repeated, with certain adjustments. The Institute held second- and third-level programs. It was concluded that the participants' teaching…

  7. 36 CFR 1260.46 - How does the Department of Defense process referrals?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... National Declassification Center (NDC) § 1260.46 How does the Department of Defense process referrals? (a) The Department of Defense (DOD) established the Joint Referral Center (JRC) to review DOD agencies... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false How does the Department...

  8. 36 CFR 1260.46 - How does the Department of Defense process referrals?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Declassification Center (NDC) § 1260.46 How does the Department of Defense process referrals? (a) The Department of Defense (DOD) established the Joint Referral Center (JRC) to review DOD agencies... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true How does the Department...

  9. 36 CFR 1260.46 - How does the Department of Defense process referrals?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Declassification Center (NDC) § 1260.46 How does the Department of Defense process referrals? (a) The Department of Defense (DOD) established the Joint Referral Center (JRC) to review DOD agencies... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false How does the Department...

  10. The innocent landowner defense under CERCLA should be transferable to subsequent purchasers

    SciTech Connect

    Spertus, J.W.

    1993-12-31

    Under CERCLA, landowners are held strictly liable for cleaning up hazardous substances on their property. Purchasers who acquire title to contaminated property become liable for cleanup costs by virtue of their status as the current owner. Although liability under the Act is strict, joint, and several, a few limited defenses enable some landowners to avoid liability altogether. One such defense, known as the innocent landowner defense, is the subject of this article.

  11. Strategic Options for International Participation in Space Exploration: Lessons from U.S.-Japan Defense Cooperation

    NASA Technical Reports Server (NTRS)

    Hudiburg, John J.; Chinworth, Michael W.

    2005-01-01

    The President's Commission on Implementation of United States Space Exploration Policy suggests that after NASA establishes the Space Exploration vision architecture, it should pursue international partnerships. Two possible approaches were suggested: multiple independently operated missions and an integrated mission with carefully selected international components. The U.S.-Japan defense sectors have learned key lessons from experience with both of these approaches. U.S.-Japan defense cooperation has evolved over forty years from simple military assistance programs to more complex joint development efforts. With the evolution of the political-military alliance and the complexity of defense programs, these cooperative efforts have engaged increasingly industrial resources and capabilities as well as more sophisticated forms of planning, technology transfers and program management. Some periods of this evolution have been marked by significant frictions. The U.S.Japan FS-X program, for example, provides a poor example for management of international cooperation. In November 1988, the United States and Japan signed a Memorandum of Understanding (MOU) to co-develop an aircraft, named FS-X and later renamed F -2, as a replacement to the aging Japan support fighter F-l. The program was marked by numerous political disputes. After over a decade of joint development and testing, F -2 production deliveries finally began in 1999. The production run was curtailed due to much higher than anticipated costs and less than desired aircraft performance. One universally agreed "lesson" from the FSX/F-2 case was that it did not represent the ideal approach to bilateral cooperation. More recent cooperative programs have involved targeted joint research and development, including component development for ballistic missile defense systems. These programs could lay the basis for more ambitious cooperative efforts. This study examines both less-than-stellar international cooperation

  12. Defense styles of pedophilic offenders.

    PubMed

    Drapeau, Martin; Beretta, Véronique; de Roten, Yves; Koerner, Annett; Despland, Jean-Nicolas

    2008-04-01

    This pilot study investigated the defense styles of pedophile sexual offenders. Interviews with 20 pedophiles and 20 controls were scored using the Defense Mechanisms Rating Scales. Results showed that pedophiles had a significantly lower overall defensive functioning score than the controls. Pedophiles used significantly fewer obsessional-level defenses but more major image-distorting and action-level defenses. Results also suggested differences in the prevalence of individual defenses where pedophiles used more dissociation, displacement, denial, autistic fantasy, splitting of object, projective identification, acting out, and passive aggressive behavior but less intellectualization and rationalization. PMID:17875603

  13. 9. BASRELIEF DECORATION, 'DEFENSE', MURAL COMMEMORATING THE DEFENSE OF FORT ...

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

    9. BAS-RELIEF DECORATION, 'DEFENSE', MURAL COMMEMORATING THE DEFENSE OF FORT DEARBORN - Chicago River Bascule Bridge, Michigan Avenue, Spanning Chicago River at North Michigan Avenue, Chicago, Cook County, IL

  14. 32 CFR 644.512 - DA-SBA joint set-aside determination.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false DA-SBA joint set-aside determination. 644.512 Section 644.512 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  15. 32 CFR 644.512 - DA-SBA joint set-aside determination.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false DA-SBA joint set-aside determination. 644.512 Section 644.512 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  16. 32 CFR 644.512 - DA-SBA joint set-aside determination.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true DA-SBA joint set-aside determination. 644.512 Section 644.512 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  17. 32 CFR 644.512 - DA-SBA joint set-aside determination.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true DA-SBA joint set-aside determination. 644.512 Section 644.512 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  18. 32 CFR 644.512 - DA-SBA joint set-aside determination.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true DA-SBA joint set-aside determination. 644.512 Section 644.512 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  19. Black Faculty at Harvard: Does the Pipeline Defense Hold Water?

    ERIC Educational Resources Information Center

    Cross, Theodore

    1994-01-01

    The hiring practices of Harvard University are examined as they relate to the argument that black college faculty members are not available because there are no blacks in the "pipeline" of Ph.D.s. This spurious defense is an anachronism that must be reexamined in considering racial diversity at America's universities. (SLD)

  20. [Thoughts on "defensive" medicine].

    PubMed

    Csiba, László

    2007-03-25

    "Defensive" medicine is called medical behaviour characterized by deformation of diagnostic and therapeutic activities due to fears endangering existence and work, thus some interventions are omitted or, on the contrary, superfluous examinations are proposed on account of internal uncertainty, the patient's distrust or hostile social environment. Trust relation between patient and physician is the most gravely damaged because of aggravation and distortion of some conscienceless physicians' abuses by the media; patient-physician relations may not be degraded to contractual legal relations. Young physicians must get acquainted with the joy of success in diagnostics that enriches the personality. They shall have healthy self-esteem and be ready to take diagnostic and therapeutic challenges on themselves. All of us have to fight against social atmosphere hostile to physicians, against causes inducing and augmenting practice of defensive medicine. PMID:17444017

  1. Workforce Development and West Virginia: The West Virginia University Approach. Presented to the West Virginia Legislature Joint Education Committee, September 14, 1998.

    ERIC Educational Resources Information Center

    Hardesty, David C., Jr.

    This report highlights the services and programs for workforce development that are available through West Virginia University's (WVU) statewide network of schools, colleges, regional campuses, extension offices, and research units, but does not include four-year undergraduate or graduate programs. Specific sections address the following services,…

  2. Defense Waste Processing Facility

    SciTech Connect

    Haselow, J.S.; Wilhite, E.L.; Stieve, A.L.

    1990-05-01

    The information contained in this report is intended to supplement the original Environmental Impact Statement (EIS) for the Defense Waste Processing Facility (DWPF). Since the original EIS in 1982, alterations have been made to he conceptual process that reduce the impact to the groundwater. This reduced impact is documented in this report along with an update of the understanding of seismology and geology of the Savannah River Site. 6 refs., 2 figs., 2 tabs.

  3. 76 FR 1975 - Disestablishment of United States Joint Forces Command

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ..., 2011 [FR Doc. 2011-590 Filed 1-10-11; 11:15 am] Billing code 5000-04-P ... Memorandum of January 6, 2011--Disestablishment of United States Joint Forces Command #0; #0; #0... of United States Joint Forces Command Memorandum for the Secretary of Defense Pursuant to...

  4. Defense on the Move: Ant-Based Cyber Defense

    SciTech Connect

    Fink, Glenn A.; Haack, Jereme N.; McKinnon, Archibald D.; Fulp, Errin W.

    2014-04-15

    Many common cyber defenses (like firewalls and IDS) are as static as trench warfare allowing the attacker freedom to probe them at will. The concept of Moving Target Defense (MTD) adds dynamism to the defender side, but puts the systems to be defended themselves in motion, potentially at great cost to the defender. An alternative approach is a mobile resilient defense that removes attackers’ ability to rely on prior experience without requiring motion in the protected infrastructure itself. The defensive technology absorbs most of the cost of motion, is resilient to attack, and is unpredictable to attackers. The Ant-Based Cyber Defense (ABCD) is a mobile resilient defense providing a set of roaming, bio-inspired, digital-ant agents working with stationary agents in a hierarchy headed by a human supervisor. The ABCD approach provides a resilient, extensible, and flexible defense that can scale to large, multi-enterprise infrastructures like the smart electric grid.

  5. Joint lubrication.

    PubMed

    McCutchen, C W

    1983-01-01

    The fine-pored, easily compressed articular cartilage provides animal joints with self-pressurized hydrostatic (weeping) lubrication. The solid skeletons of the cartilages press against each other, but so lightly that their rubbing is lubricated successfully by synovial fluid--a boundary lubricant too weak to lubricate ordinary bearings. PMID:6317095

  6. Plant Defense against Insect Herbivores

    PubMed Central

    Fürstenberg-Hägg, Joel; Zagrobelny, Mika; Bak, Søren

    2013-01-01

    Plants have been interacting with insects for several hundred million years, leading to complex defense approaches against various insect feeding strategies. Some defenses are constitutive while others are induced, although the insecticidal defense compound or protein classes are often similar. Insect herbivory induce several internal signals from the wounded tissues, including calcium ion fluxes, phosphorylation cascades and systemic- and jasmonate signaling. These are perceived in undamaged tissues, which thereafter reinforce their defense by producing different, mostly low molecular weight, defense compounds. These bioactive specialized plant defense compounds may repel or intoxicate insects, while defense proteins often interfere with their digestion. Volatiles are released upon herbivory to repel herbivores, attract predators or for communication between leaves or plants, and to induce defense responses. Plants also apply morphological features like waxes, trichomes and latices to make the feeding more difficult for the insects. Extrafloral nectar, food bodies and nesting or refuge sites are produced to accommodate and feed the predators of the herbivores. Meanwhile, herbivorous insects have adapted to resist plant defenses, and in some cases even sequester the compounds and reuse them in their own defense. Both plant defense and insect adaptation involve metabolic costs, so most plant-insect interactions reach a stand-off, where both host and herbivore survive although their development is suboptimal. PMID:23681010

  7. Synthetic plant defense elicitors

    PubMed Central

    Bektas, Yasemin; Eulgem, Thomas

    2015-01-01

    To defend themselves against invading pathogens plants utilize a complex regulatory network that coordinates extensive transcriptional and metabolic reprogramming. Although many of the key players of this immunity-associated network are known, the details of its topology and dynamics are still poorly understood. As an alternative to forward and reverse genetic studies, chemical genetics-related approaches based on bioactive small molecules have gained substantial popularity in the analysis of biological pathways and networks. Use of such molecular probes can allow researchers to access biological space that was previously inaccessible to genetic analyses due to gene redundancy or lethality of mutations. Synthetic elicitors are small drug-like molecules that induce plant defense responses, but are distinct from known natural elicitors of plant immunity. While the discovery of some synthetic elicitors had already been reported in the 1970s, recent breakthroughs in combinatorial chemical synthesis now allow for inexpensive high-throughput screens for bioactive plant defense-inducing compounds. Along with powerful reverse genetics tools and resources available for model plants and crop systems, comprehensive collections of new synthetic elicitors will likely allow plant scientists to study the intricacies of plant defense signaling pathways and networks in an unparalleled fashion. As synthetic elicitors can protect crops from diseases, without the need to be directly toxic for pathogenic organisms, they may also serve as promising alternatives to conventional biocidal pesticides, which often are harmful for the environment, farmers and consumers. Here we are discussing various types of synthetic elicitors that have been used for studies on the plant immune system, their modes-of-action as well as their application in crop protection. PMID:25674095

  8. Nanomaterials for Defense Applications

    NASA Astrophysics Data System (ADS)

    Turaga, Uday; Singh, Vinitkumar; Lalagiri, Muralidhar; Kiekens, Paul; Ramkumar, Seshadri S.

    Nanotechnology has found a number of applications in electronics and healthcare. Within the textile field, applications of nanotechnology have been limited to filters, protective liners for chemical and biological clothing and nanocoatings. This chapter presents an overview of the applications of nanomaterials such as nanofibers and nanoparticles that are of use to military and industrial sectors. An effort has been made to categorize nanofibers based on the method of production. This chapter particularly focuses on a few latest developments that have taken place with regard to the application of nanomaterials such as metal oxides in the defense arena.

  9. Quantifying Adversary Capabilities to Inform Defensive Resource Allocation.

    PubMed

    Wang, Chen; Bier, Vicki M

    2016-04-01

    We propose a Bayesian Stackelberg game capable of analyzing the joint effects of both attacker intent and capabilities on optimal defensive strategies. The novel feature of our model is the use of contest success functions from economics to capture the extent to which the success of an attack is attributable to the adversary's capability (as well as the level of defensive investment), rather than pure luck. Results of a two-target example suggest that precise assessment of attacker intent may not be necessary if we have poor estimates of attacker capability. PMID:25929274

  10. Improving Teacher Education in the United States. The Report of a Symposium Sponsored Jointly by Phi Delta Kappa International, Stanford University, and the Stanford University Chapter of Phi Delta Kappa.

    ERIC Educational Resources Information Center

    Elam, Stanley, Ed.

    This book contains the major papers presented at the 1965 symposium, each followed by a transcript of the group discussion which accompanied its presentations: (1) "The Role of the Foundational Studies in the Preparation of Teachers" by Harry S. Broudy, University of Illinois; (2) "The Science and Art of Educating Teachers" by Robert N. Bush,…

  11. The International Max Planck Research Schools for Molecular Biology and Neurosciences in Gttingen (Germany) as Examples for Joint Doctoral Training by a German University and Its Non-University Partners

    ERIC Educational Resources Information Center

    Burkhardt, Steffen; Neher, Erwin

    2008-01-01

    New concepts of higher education have recently been implemented through the MSc/PhD programmes in Molecular Biology and Neurosciences in the International Max Planck Research Schools, due to close cooperation between the University of Gttingen, three Max Planck Institutes and the German Primate Centre. The novel measures include a three stage…

  12. Joint assembly

    NASA Technical Reports Server (NTRS)

    Wilson, Andrew (Inventor); Punnoose, Andrew (Inventor); Strausser, Katherine (Inventor); Parikh, Neil (Inventor)

    2010-01-01

    A joint assembly is provided which includes a drive assembly and a swivel mechanism. The drive assembly features a motor operatively associated with a plurality of drive shafts for driving auxiliary elements, and a plurality of swivel shafts for pivoting the drive assembly. The swivel mechanism engages the swivel shafts and has a fixable element that may be attached to a foundation. The swivel mechanism is adapted to cooperate with the swivel shafts to pivot the drive assembly with at least two degrees of freedom relative to the foundation. The joint assembly allows for all components to remain encased in a tight, compact, and sealed package, making it ideal for space, exploratory, and commercial applications.

  13. Enhancing University Courses and Field Schools through Cross-cultural Exchange: Joint US-Bangladeshi Trips to the Ganges-Brahmaputra and Mississippi Deltas

    NASA Astrophysics Data System (ADS)

    Steckler, M. S.; Goodbred, S. L., Jr.; Lowes, S.; Gilligan, J. M.; Ackerly, B.; Ahmed, K. M.; Akhter, S. H.; Sousa, D.; Wilson, C.; Datta, D. K.; Roy, K.; Mondal, D. R.

    2014-12-01

    As part of an NSF PIRE grant, we have led four field trips for undergraduate, MS and PhD students to large deltaic systems. Three trips took US students to the Ganges-Brahmaputra (GB) delta in Bangladesh and one brought Bangladeshi faculty and students to the Mississippi (Miss.) delta in the US. An essential component in the learning process and overall experience of each trip was that ~2/5 of the participants were students and professors from Bangladesh. In all cases, the involvement of a substantial international cohort greatly broadened perspectives on the topics being covered. For example, in GBD the local geologic and cultural knowledge of the Bangladeshis deepened the learning and engagement of the US students, an outcome that was almost universally noted in student reviews. The trips received similar feedback from Bangladeshi participants, as they had an enthusiastic and engaged audience of peers from the US. Even for the Miss. delta trip, the Bangladeshis added a unique perspective from a nation that faces similar environmental issues. These overwhelmingly positive contributions have been experienced in several different contexts. Three trips were associated with US courses and run over Spring Break. One matched sustainable development undergrads at Columbia U. with geology undergrads from Dhaka U., and two others matched a mixed group of graduate and undergrad students from Vanderbilt U. with cohorts from Bangladesh. The fourth trip was a stand-alone Field School for PhD students from 14 US universities and mostly MS students from 4 Bangladeshi universities. The focus of each trip ranged from broader surveys of tectonic, fluvial and coastal processes to investigations of geology and people affected by tropical storms. Of particular interest was the success of mixing undergrad and graduate students in the Vanderbilt course, which centered on the intersection of social sciences, physical sciences, and engineering. In this case, undergrads engaged in a

  14. Making Defensible Tenure Decisions.

    ERIC Educational Resources Information Center

    Franke, Ann H.

    2001-01-01

    Asserts that for universities to avoid the growing possibility of lawsuits, tenure evaluation procedures must be clear and fair. Provides suggestions to reduce the likelihood of litigation and to increase the institution's chance of success in a lawsuit. (EV)

  15. History of the biomedical studies PhD program: a joint graduate program of the Baylor Health Care system and Baylor University

    PubMed Central

    Morel, Christine R.; Horton, Joshua M.; Peng, Han; Xu, Kangling; Batra, Sushil K.; Miles, Jonathan P.

    2008-01-01

    On a sweltering summer morning, throngs of people filed into Jones Theatre at Baylor University in Waco for the graduate student orientation. One could look around and notice the diversity of not only the student population, but also the disciplines being represented. Many students had stepped off planes only hours prior, but even those who had been traveling for days could not contain their excitement. As for me, I was nowhere near any of this. I was still 40 miles north of Waco in Waxahachie, having been pulled over for speeding. After 4 days of traveling with my life in my Volkswagon Jetta, all the way from San Francisco, on one of the most important days of my life, I was late. When I finally arrived at the Hooper Schafer Fine Arts Auditorium, out of breath from running all the way from the parking structure, all of the graduate students were quietly listening to the first introductory speech. I snuck into the back and sat down. My mind was racing, as I knew very little about Waco and Baylor University except for the growing accomplishments of the biomedical studies program. What little I did know about Baylor seemed so different from my very liberal upbringing in California. What would this experience be like for me? But, as I listened to the talks, met with other students, and finally met the entire biomedical studies entering class of 2007, I knew that I had made the right decision in coming to Baylor. This would be an experience unlike any other, and I was wholeheartedly open to embracing it. —Christine Morel, PhD candidate, Institute of Biomedical Studies PMID:18982085

  16. Light regulation of plant defense.

    PubMed

    Ballaré, Carlos L

    2014-01-01

    Precise allocation of limited resources between growth and defense is critical for plant survival. In shade-intolerant species, perception of competition signals by informational photoreceptors activates shade-avoidance responses and reduces the expression of defenses against pathogens and insects. The main mechanism underlying defense suppression is the simultaneous downregulation of jasmonate and salicylic acid signaling by low ratios of red:far-red radiation. Inactivation of phytochrome B by low red:far-red ratios appears to suppress jasmonate responses by altering the balance between DELLA and JASMONATE ZIM DOMAIN (JAZ) proteins in favor of the latter. Solar UVB radiation is a positive modulator of plant defense, signaling through jasmonate-dependent and jasmonate-independent pathways. Light, perceived by phytochrome B and presumably other photoreceptors, helps plants concentrate their defensive arsenals in photosynthetically valuable leaves. The discovery of connections between photoreceptors and defense signaling is revealing novel mechanisms that control key resource allocation decisions in plant canopies. PMID:24471835

  17. Antipredator defenses predict diversification rates

    PubMed Central

    Arbuckle, Kevin; Speed, Michael P.

    2015-01-01

    The “escape-and-radiate” hypothesis predicts that antipredator defenses facilitate adaptive radiations by enabling escape from constraints of predation, diversified habitat use, and subsequently speciation. Animals have evolved diverse strategies to reduce the direct costs of predation, including cryptic coloration and behavior, chemical defenses, mimicry, and advertisement of unprofitability (conspicuous warning coloration). Whereas the survival consequences of these alternative defenses for individuals are well-studied, little attention has been given to the macroevolutionary consequences of alternative forms of defense. Here we show, using amphibians as the first, to our knowledge, large-scale empirical test in animals, that there are important macroevolutionary consequences of alternative defenses. However, the escape-and-radiate hypothesis does not adequately describe them, due to its exclusive focus on speciation. We examined how rates of speciation and extinction vary across defensive traits throughout amphibians. Lineages that use chemical defenses show higher rates of speciation as predicted by escape-and-radiate but also show higher rates of extinction compared with those without chemical defense. The effect of chemical defense is a net reduction in diversification compared with lineages without chemical defense. In contrast, acquisition of conspicuous coloration (often used as warning signals or in mimicry) is associated with heightened speciation rates but unchanged extinction rates. We conclude that predictions based on the escape-and-radiate hypothesis must incorporate the effect of traits on both speciation and extinction, which is rarely considered in such studies. Our results also suggest that knowledge of defensive traits could have a bearing on the predictability of extinction, perhaps especially important in globally threatened taxa such as amphibians. PMID:26483488

  18. Antipredator defenses predict diversification rates.

    PubMed

    Arbuckle, Kevin; Speed, Michael P

    2015-11-01

    The "escape-and-radiate" hypothesis predicts that antipredator defenses facilitate adaptive radiations by enabling escape from constraints of predation, diversified habitat use, and subsequently speciation. Animals have evolved diverse strategies to reduce the direct costs of predation, including cryptic coloration and behavior, chemical defenses, mimicry, and advertisement of unprofitability (conspicuous warning coloration). Whereas the survival consequences of these alternative defenses for individuals are well-studied, little attention has been given to the macroevolutionary consequences of alternative forms of defense. Here we show, using amphibians as the first, to our knowledge, large-scale empirical test in animals, that there are important macroevolutionary consequences of alternative defenses. However, the escape-and-radiate hypothesis does not adequately describe them, due to its exclusive focus on speciation. We examined how rates of speciation and extinction vary across defensive traits throughout amphibians. Lineages that use chemical defenses show higher rates of speciation as predicted by escape-and-radiate but also show higher rates of extinction compared with those without chemical defense. The effect of chemical defense is a net reduction in diversification compared with lineages without chemical defense. In contrast, acquisition of conspicuous coloration (often used as warning signals or in mimicry) is associated with heightened speciation rates but unchanged extinction rates. We conclude that predictions based on the escape-and-radiate hypothesis must incorporate the effect of traits on both speciation and extinction, which is rarely considered in such studies. Our results also suggest that knowledge of defensive traits could have a bearing on the predictability of extinction, perhaps especially important in globally threatened taxa such as amphibians. PMID:26483488

  19. [Acupuncture treatment based on properties of Weiqi (defensive qi)].

    PubMed

    Zhuo, Lian-Shi

    2010-09-01

    The function, circulation, distribution and characteristics of Weiqi (Defensive qi) in ancient literatures are retrieved and extracted in this article to analyze and study the theory of "applying acupuncture according to the properties of Weiqi (Defensive qi)" in Internal Classic. The result shows that Deqi (arrival of qi) is closely related with Weiqi (Defensive qi). The circulation of Weiqi (Defensive qi) has its own temporal regularity, which should be followed by the application of acupuncture. The gathering and scattering of Weiqi (Defensive qi) can be used to explain the relationship between distribution of acupoint and curative effect. Circulation of Weiqi (Defensive qi) is influenced by yang qi in the universe which varies according to seasonal factors. Therefore, acupoint selection according to time should not be adopted mechanically. Furthermore, the circulation of Weiqi (Defensive qi) can be either independent or identical with the channels. Therefore, it is still under discussion whether the needling sensation is actually transmit along the channels in the experiment of "propagated sensation along channels". PMID:20886799

  20. Self-Defense for Teens

    ERIC Educational Resources Information Center

    Givler, Jill I.

    2005-01-01

    Resources for self-defense training programs have become more popular and available over the last few years. Introducing a self-defense unit as part of a school physical education program is a wonderful way to address a number of psychosocial issues that prevail among teenagers today. The physical skills learned in this type of program allow…

  1. Demeter's Resilience: an International Food Defense exercise.

    PubMed

    Hennessey, Morgan; Kennedy, Shaun; Busta, Frank

    2010-07-01

    The National Center for Food Protection and Defense (NCFPD), which is led by the University of Minnesota, hosted an international food defense exercise on 27 to 29 May 2008. Established in 2004, NCFPD is a Department of Homeland Security Center of Excellence with the mission of defending the food system through research and education. Tabletop exercises are practice-based scenarios intended to mimic real life experiences. The objective of the exercise discussed in this article was to facilitate discussion to increase awareness among exercise participants of both the threat that would be posed by an intentional attack on the food supply and the international impact of such an attack. Through facilitated discussion, exercise participants agreed on the following themes: (i) recognition of a foodborne disease outbreak is driven by the characteristics of the illness rather than the actual number of ill individuals; (ii) during the course of a foodborne outbreak there are generally multiple levels of communication; (iii) a common case definition for a foodborne disease is difficult to develop on a global scale; and (iv) the safety and health of all individuals is the number one priority of all parties involved. Several challenges were faced during the development of the exercise, but these were overcome to produce a more robust exercise. The following discussion will provide an overview of the challenges and the strategies used to overcome them. The lessons learned provide insight into how to plan, prepare, and host an international food defense exercise. PMID:20615353

  2. Evaluation of antibiotic resistance to orally administrable antibiotics in staphylococcal bone and joint infections in one of the largest university hospitals in Germany: is there a role for fusidic acid?

    PubMed

    Klein, Sabrina; Nurjadi, Dennis; Eigenbrod, Tatjana; Bode, Konrad A

    2016-02-01

    Bone and joint infections (BJIs) are often difficult to treat. Staphylococcus spp. is the major pathogen causing these infections, which is often associated with biofilm formation on prosthetic materials. Therapeutic measures are complex, ranging from surgical intervention to initial intravenous and supportive long-term oral antibiotic therapy. The options for oral antimicrobial therapy are limited, mainly due to the resistance profile of the causative pathogen and the unfavourable pharmacodynamic and pharmacokinetic properties of most antibiotics in biofilm. Data analysis over a 5-year period was performed on staphylococci isolated from BJI patients in the Orthopaedic Department of the University Hospital Heidelberg (Heidelberg, Germany) to assess the plausibility of fusidic acid (FA)-based alternative oral treatment regimens. Six percent of BJIs were caused by meticillin-resistant Staphylococcus aureus (MRSA), and multiresistance was common. Over 75% of MRSA in BJIs were resistant to the commonly used rifampicin (RIF)-based combinations. Resistance to FA-based combinations was high. However, over 80% were susceptible to the combination RIF+FA. In coagulase-negative staphylococci, resistance to RIF-based combinations was similar to FA-based combinations. Almost two-thirds of the isolates tested were susceptible to RIF+FA. These data suggest FA as a possible option as a substitution for RIF or as a combination companion in case of resistance or unavailability. PMID:26774158

  3. [Defensive Medicine: Defensive Medicine: Overview of the literature].

    PubMed

    Panella, Massimiliano; Leigheb, Fabrizio; Rinaldi, Carmela; Donnarumma, Chiara; Tozzi, Quinto; Di Stanislao, Francesco

    2015-01-01

    A literature review was performed on the subject of defensive medicine, in order to gather information and evidence for identifying a shared definition of this phenomenon, identify its causes, quantify its frequency and its economic impact.Results show that defensive medicine is primarily the result of medical professionals adapting to the pressure of litigation risks, and whose behaviour is motivated by fear of malpractice claims rather than by the patient's health. Defensive medicine seems to have become a diffuse phenomenon, afflicting all diagnostic-therapeutic areas and some disciplines to a greater degree, and leading to a large waste of human, organizational and economic resources. PMID:26241515

  4. View northeast, west side, and south side (showing National Defense ...

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

    View northeast, west side, and south side (showing National Defense University Academic Operations Center Building in background) - Fort McNair, Film Store House, Fort Lesley J. McNair, P Street between Third & Fourth Streets, Southwest, Washington, District of Columbia, DC

  5. Directed energy planetary defense

    NASA Astrophysics Data System (ADS)

    Lubin, Philip; Hughes, Gary B.; Bible, Johanna; Bublitz, Jesse; Arriola, Josh; Motta, Caio; Suen, Jon; Johansson, Isabella; Riley, Jordan; Sarvian, Nilou; Clayton-Warwick, Deborah; Wu, Jane; Milich, Andrew; Oleson, Mitch; Pryor, Mark; Krogen, Peter; Kangas, Miikka

    2013-09-01

    Asteroids and comets that cross Earth's orbit pose a credible risk of impact, with potentially severe disturbances to Earth and society. Numerous risk mitigation strategies have been described, most involving dedicated missions to a threatening object. We propose an orbital planetary defense system capable of heating the surface of potentially hazardous objects to the vaporization point as a feasible approach to impact risk mitigation. We call the system DE-STAR for Directed Energy System for Targeting of Asteroids and exploRation. DE-STAR is a modular phased array of kilowatt class lasers powered by photovoltaic's. Modular design allows for incremental development, test, and initial deployment, lowering cost, minimizing risk, and allowing for technological co-development, leading eventually to an orbiting structure that would be developed in stages with both technological and target milestones. The main objective of DE-STAR is to use the focused directed energy to raise the surface spot temperature to ~3,000K, allowing direct vaporization of all known substances. In the process of heating the surface ejecting evaporated material a large reaction force would alter the asteroid's orbit. The baseline system is a DE-STAR 3 or 4 (1-10km array) depending on the degree of protection desired. A DE-STAR 4 allows for asteroid engagement starting beyond 1AU with a spot temperature sufficient to completely evaporate up to 500-m diameter asteroids in one year. Small asteroids and comets can be diverted/evaporated with a DESTAR 2 (100m) while space debris is vaporized with a DE-STAR 1 (10m).

  6. Joint instability and osteoarthritis.

    PubMed

    Blalock, Darryl; Miller, Andrew; Tilley, Michael; Wang, Jinxi

    2015-01-01

    Joint instability creates a clinical and economic burden in the health care system. Injuries and disorders that directly damage the joint structure or lead to joint instability are highly associated with osteoarthritis (OA). Thus, understanding the physiology of joint stability and the mechanisms of joint instability-induced OA is of clinical significance. The first section of this review discusses the structure and function of major joint tissues, including periarticular muscles, which play a significant role in joint stability. Because the knee, ankle, and shoulder joints demonstrate a high incidence of ligament injury and joint instability, the second section summarizes the mechanisms of ligament injury-associated joint instability of these joints. The final section highlights the recent advances in the understanding of the mechanical and biological mechanisms of joint instability-induced OA. These advances may lead to new opportunities for clinical intervention in the prevention and early treatment of OA. PMID:25741184

  7. Joint x-ray

    MedlinePlus

    X-ray - joint; Arthrography; Arthrogram ... x-ray technologist will help you position the joint to be x-rayed on the table. Once in place, pictures are taken. The joint may be moved into other positions for more ...

  8. Joint Instability and Osteoarthritis

    PubMed Central

    Blalock, Darryl; Miller, Andrew; Tilley, Michael; Wang, Jinxi

    2015-01-01

    Joint instability creates a clinical and economic burden in the health care system. Injuries and disorders that directly damage the joint structure or lead to joint instability are highly associated with osteoarthritis (OA). Thus, understanding the physiology of joint stability and the mechanisms of joint instability-induced OA is of clinical significance. The first section of this review discusses the structure and function of major joint tissues, including periarticular muscles, which play a significant role in joint stability. Because the knee, ankle, and shoulder joints demonstrate a high incidence of ligament injury and joint instability, the second section summarizes the mechanisms of ligament injury-associated joint instability of these joints. The final section highlights the recent advances in the understanding of the mechanical and biological mechanisms of joint instability-induced OA. These advances may lead to new opportunities for clinical intervention in the prevention and early treatment of OA. PMID:25741184

  9. Battlefield acupuncture: Opening the door for acupuncture in Department of Defense/Veteran's Administration health care.

    PubMed

    Walker, Patricia Hinton; Pock, Arnyce; Ling, Catherine G; Kwon, Kyung Nancy; Vaughan, Megan

    2016-01-01

    Battlefield acupuncture is a unique auricular acupuncture procedure which is being used in a number of military medical facilities throughout the Department of Defense (DoD). It has been used with anecdotal published positive impact with warriors experiencing polytrauma, post-traumatic stress disorder, and traumatic brain injury. It has also been effectively used to treat warriors with muscle and back pain from carrying heavy combat equipment in austere environments. This article highlights the history within the DoD related to the need for nonpharmacologic/opioid pain management across the continuum of care from combat situations, during evacuation, and throughout recovery and rehabilitation. The article describes the history of auricular acupuncture and details implementation procedures. Training is necessary and partially funded through DoD and Veteran's Administration (VA) internal Joint Incentive Funds grants between the DoD and the VA for multidisciplinary teams as part of a larger initiative related to the recommendations from the DoD Army Surgeon General's Pain Management Task Force. Finally, Uniformed Services University of the Health Sciences School of Medicine and Graduate School of Nursing faculty members present how this interdisciplinary training is currently being integrated into both schools for physicians and advanced practice nurses at the Uniformed Services University of the Health Sciences. Current and future research challenges and progress related to the use of acupuncture are also presented. PMID:27601311

  10. 77 FR 74279 - Agency Information Collection (VA/DOD Joint Disability Evaluation Board Claim): Activity under...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... President Bush's Interagency Task Force on Returning Global War on Terror Heroes, VA and the Department of Defense (DOD) have agreed to develop a joint process in which Global War on Terror (GWOT) service...

  11. Defenseive Structuring and Environmental Stress

    ERIC Educational Resources Information Center

    Siegel, Bernard J.

    1970-01-01

    This essay explores a kind of adaptation, referred to as defenseive structuring, that recurs with great regularity among groups that perceive themselves as exposed to environmental stress of long duration with which they cannot cope directly and aggressively." (Author)

  12. DEFENSE MEDICAL SURVEILLANCE SYSTEM (DMSS)

    EPA Science Inventory

    AMSA operates the Defense Medical Surveillance System (DMSS), an executive information system whose database contains up-to-date and historical data on diseases and medical events (e.g., hospitalizations, ambulatory visits, reportable diseases, HIV tests, acute respiratory diseas...

  13. Strategic Defense Initiative - an overview

    SciTech Connect

    Abrahamson, J.A.

    1985-01-01

    A general framework for developing the concept and implementing options for strategic ballistic missile defense systems is emerging. The objective of the Strategic Defense Initiative (SDI) program is to conduct research on those technologies for defensive system which could intercept ballistic missiles after they have been launched and prevent them from hitting their targets. Its goal is to acquire the technical knowledge as a basis for a later decision on deployment, not a program for deployment or star wars. Abrahamson reviews the basic technological questions facing researchers, outlines the multi-layered defense possibilities and summarizes the status of technology to date. He argues for a continuity of resources to conduct the program. 4 figures.

  14. Skin conductance, Marlowe-Crowne defensiveness, and dental anxiety.

    PubMed

    Benjamins, C; Schuurs, A H; Hoogstraten, J

    1994-08-01

    The present study assesses the relationship between self-reported dental anxiety (Dental Anxiety Inventory, Dental Anxiety Scale, and Duration of Psychophysiological Fear Reactions), electrodermal activity (skin-conductance level and frequency of spontaneous responses), and Marlowe-Crowne defensiveness. All measurements were made twice. The first session was scheduled immediately before a semi-annual dental check-up (stress condition), and baseline measurements were made two months later without the prospect of a dental appointment. Subjects were male dental patients who regularly attended a university dental clinic and a clinic for Special Dental Care. The main findings were that the low anxious-high defensive-scoring (Marlowe-Crowne Denial subscale) university patients showed significantly higher skin-conductance levels and frequency of nonspecific fluctuations than the low anxious-low defensive-scoring subjects. Besides, the conductance values of the low anxious-high defensive-scoring subjects resembled those of the high anxious-low defensive-scoring patients of the clinic for Special Dental Care, the baseline frequency of nonspecific fluctuations excepted. PMID:7808902

  15. Spacesuit mobility knee joints

    NASA Technical Reports Server (NTRS)

    Vykukal, H. C. (Inventor)

    1979-01-01

    Pressure suit mobility joints are for use in interconnecting adjacent segments of an hermetically sealed spacesuit in which low torques, low leakage and a high degree of reliability are required. Each of the joints is a special purpose joint characterized by substantially constant volume and low torque characteristics and includes linkages which restrain the joint from longitudinal distension and includes a flexible, substantially impermeable diaphragm of tubular configuration spanning the distance between pivotally supported annuli. The diaphragms of selected joints include rolling convolutions for balancing the joints, while various joints include wedge-shaped sections which enhance the range of motion for the joints.

  16. Spacesuit mobility joints

    NASA Technical Reports Server (NTRS)

    Vykukal, H. C. (Inventor)

    1978-01-01

    Joints for use in interconnecting adjacent segments of an hermetically sealed spacesuit which have low torques, low leakage and a high degree of reliability are described. Each of the joints is a special purpose joint characterized by substantially constant volume and low torque characteristics. Linkages which restrain the joint from longitudinal distension and a flexible, substantially impermeable diaphragm of tubular configuration spanning the distance between pivotally supported annuli are featured. The diaphragms of selected joints include rolling convolutions for balancing the joints, while various joints include wedge-shaped sections which enhance the range of motion for the joints.

  17. Strategic defense initiative: critical issues

    SciTech Connect

    Nuckolls, J.H.

    1985-06-01

    The objectives of the Strategic Defense Initiative (SDI) as outlined by President Reagan are discussed. The principal objective for SDI is as a defense against ballistic missiles. Soviet objections and a summary of US-USSR dialogue on the subject are reviewed. Most US studies have been critical of SDI. Four critical issues are addressed in depth: are defense weapons technologically feasible which have high economic leverage relative to offensive ballistic missiles; would the defense feasibility and leverage be degraded or enhanced in the technological race between weapons innovation and countermeasures; could stability be achieved during and after the transition to the defense dominated world envisioned by SDI proponents; would the deployment of high leverage defensive weapons increase or decrease the security of NATO Europe, and the probability of major conventional or nuclear wars. The issue of SDI may lead to a paradox that contains the seeds of catastrophe. The author concludes by warning that nuclear disarmament may eliminate the highly successful deterrent mechanism for avoiding another major world war. In a world made safe for major conventional wars by the apparent ''elimination'' of nuclear weapons, the leaders in a conventional World War III - involving unimaginable suffering, hatred, terror, and death - would be strongly motivated to introduce nuclear weapons in the crucial decisive battles. Even if diplomacy could ''eliminate'' nuclear weapons, man's knowledge of nuclear weapons can never be eliminated. The paradox is the attempt to eliminate nuclear weapons may maximize the probability of their use. (DMC)

  18. NASA/University Joint Venture (JOVE) Program

    NASA Technical Reports Server (NTRS)

    Magee-Sauer, Karen P.

    1999-01-01

    Hale-Bopp observations at the NASA IRTF concluded in September 1997. For the post Hale-Bopp period, telescope time was awarded to study comet Giacobini-Zinner in October 1998 at the NASA IRTF. A total of 6 nights were awarded to our team to study the comet where 2 of those 6 nights were awarded to Magee-Sauer as the principal investigator. Other observing trips were awarded to study YSOs (October 1998) and Mars (spring 1999) were Magee-Sauer was a co-investigator. An observing run from July 4 -7 1999 included study of Mars and YSOS. Our group has started to use the NIRSPEC instrument on the Keck II telescope. In collaboration with the development team from UCLA, we obtained images of comet Lee in August 1999. Telescope proposals are submitted each semester for targeted comet observations when a comet is bright enough to observe.

  19. A trial of cross-disciplinary classes at the university and the high school on the seasonal transition and the seasonal feeling from autumn to winter in East Asia (joint activity of meteorology with Japanese classical literature, music and art)

    NASA Astrophysics Data System (ADS)

    Kato, K.; Sato, S.; Kato, H.; Akagi, R.; Sueishi, N.; Mori, T.; Nakakura, T.; Irie, I.

    2012-04-01

    There are many steps of the rapid seasonal transitions in East Asia influenced by the seasonal cycle of the Asian monsoon system, resulting in the variety of "seasonal feeling" there. For example, the extremely cold air flowing from the Siberian continent to the Japan Islands is transformed by the huge supply of heat and moisture from the underlying sea (the Japan Sea) in midwinter, which brings the large amount of snowfall in the Japan Sea side of the Japan Islands. However, although the air temperature there is still rather higher from November to early December than in the midwinter, such wintertime weather pattern often appears due to the early development of the Siberian high (however, the precipitation is brought not as in snow but as rain). The intermittent rainfall in such situation due to the shallow cumulus clouds from late autumn to early winter is called the word "Shi-gu-re" in Japanese. It is also well known that the "Shi-gu-re" is often used for expression of the "seasonal feeling" in the Japanese classical literature (especially we can see in the Japanese classic poems called "Wa-Ka"). The present study reports a trial of cross-disciplinary class on the seasonal cycle in East Asia in association with the "seasonal feeling" from autumn to winter, by the joint activity of meteorology with the Japanese classical literature, the music, and the art. Firstly, we will summarize the characteristics of the large-scale climate systems and the daily weather situations from autumn to winter. We will also introduce some examples of the expression of the weather situation found in the Japanese classical poems. Next the outline of the cross-disciplinary classes on such topics at the Faculty of Education, Okayama University, and those at Okayama-Ichinomiya High School and Attached Junior High School of Okayama University will be presented together with the analyses of these practices. We should note that the present trial of the classes might also contribute to

  20. 32 CFR Attachment 4 to Part 855 - Sample Joint-Use Agreement

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL... by Sponsor to support either present or future civil aviation operations and activities in connection with joint use; and WHEREAS, the real property and other facilities needed to support civil...

  1. 32 CFR Attachment 4 to Part 855 - Sample Joint-Use Agreement

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL... by Sponsor to support either present or future civil aviation operations and activities in connection with joint use; and WHEREAS, the real property and other facilities needed to support civil...

  2. 32 CFR Attachment 4 to Part 855 - Sample Joint-Use Agreement

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Part 855 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL... by Sponsor to support either present or future civil aviation operations and activities in connection with joint use; and WHEREAS, the real property and other facilities needed to support civil...

  3. IJEMS: Iowa Joint Experiment in Microgravity Solidification

    NASA Technical Reports Server (NTRS)

    Bendle, John R.; Mashl, Steven J.; Hardin, Richard A.

    1995-01-01

    The Iowa Joint Experiment in Microgravity Solidification (IJEMS) is a cooperative effort between Iowa State University and the University of Iowa to study the formation of metal-matrix composites in a microgravity environment. Of particular interest is the interaction between the solid/liquid interface and the particles in suspension. The experiment is scheduled to fly on STS-69, Space Shuttle Endeavor on August 3, 1995. This project is unique in its heavy student participation and cooperation between the universities involved.

  4. Joint fluid Gram stain

    MedlinePlus

    Gram stain of joint fluid ... A sample of joint fluid is needed. The fluid sample is sent to a lab where a small drop is placed in a ... on how to prepare for the removal of joint fluid, see joint fluid aspiration .

  5. Midbrain circuits for defensive behaviour.

    PubMed

    Tovote, Philip; Esposito, Maria Soledad; Botta, Paolo; Chaudun, Fabrice; Fadok, Jonathan P; Markovic, Milica; Wolff, Steffen B E; Ramakrishnan, Charu; Fenno, Lief; Deisseroth, Karl; Herry, Cyril; Arber, Silvia; Lüthi, Andreas

    2016-06-01

    Survival in threatening situations depends on the selection and rapid execution of an appropriate active or passive defensive response, yet the underlying brain circuitry is not understood. Here we use circuit-based optogenetic, in vivo and in vitro electrophysiological, and neuroanatomical tracing methods to define midbrain periaqueductal grey circuits for specific defensive behaviours. We identify an inhibitory pathway from the central nucleus of the amygdala to the ventrolateral periaqueductal grey that produces freezing by disinhibition of ventrolateral periaqueductal grey excitatory outputs to pre-motor targets in the magnocellular nucleus of the medulla. In addition, we provide evidence for anatomical and functional interaction of this freezing pathway with long-range and local circuits mediating flight. Our data define the neuronal circuitry underlying the execution of freezing, an evolutionarily conserved defensive behaviour, which is expressed by many species including fish, rodents and primates. In humans, dysregulation of this 'survival circuit' has been implicated in anxiety-related disorders. PMID:27279213

  6. Predisposition for temporomandibular joint disorders: loose ligaments.

    PubMed

    Deodato, Francesco; Trusendi, Raffaello; Giorgetti, Roberto; Scalese, Marco U

    2006-07-01

    Loose ligaments are often a predisposing factor of temporomandibular joint (TMJ) disorders. This causal factor was analyzed in 701 subjects presenting at the TMJ and Posture Center of Siena University with TMJ pain or dysfunction. Along with the conventional jaw examination, a Carter and Wilkinson test as modified by Beighton was also done. We found a correlation among the parameters of age, gender, TMJ disorder, joint pain, muscle pain, and loose ligaments. PMID:16933458

  7. Inducible defenses, phenotypic variability and biotic environments.

    PubMed

    Adler, F R; Drew Harvell, C

    1990-12-01

    Defensive morphologies, chemicals and behaviors induced by cues from consumers or competitors have been described in numerous organisms. Much work has focused on the costs of defenses and the actual cues used. Here, we review recent progress in determining the effects of inducible defenses on consumers and the cues implicated in inducing defenses against consumers and competitors, thereby laying the groundwork for studying the implications of inducible defenses for the dynamics of foraging, population size and evolution. PMID:21232402

  8. Bulgy tadpoles: inducible defense morph.

    PubMed

    Kishida, Osamu; Nishimura, Kinya

    2004-08-01

    Predator induced morphological defenses are marked morphological shifts induced directly by cues associated with a predator. Generally, remote cues, i.e., chemical substances emitted from predators or injured conspecifics, are considered to be ideal signals to induce morphological change in aquatic environments rather than close cues, i.e., close chemical or tactile cues, since chemical substances that can propagate over relatively long distances and persist for a long period may allow organisms to keep safe and to deliberately change their morph. In fact, most organisms adopting an inducible morphological defense utilize remote chemical cues to detect predation risk and to produce morphological defenses. In this paper, we report a unique and functionally well designed inducible morphological defense strategy where the induction process requires close cues from a predator. The tadpoles of Rana pirica exhibited a bulgy bodied morphology when threatened with predation by larval salamanders, Hynobius retardatus, in close proximity. Predation trials and a function experiment showed that the induced bulgy morph is an adaptive defense phenotype against the gape-limited predator larval H. retardatus. Furthermore, R. pirica tadpoles use two adaptive strategies in terms of cost saving, i.e., adjustment of the extent of bulginess according to predation risk and reversibility by actual shrink of bulgy body after removing the predation threat. In general, R. pirica hatch earlier than H. retardatus. In natural ponds, during the early developmental stage R. pirica tadpoles live in close proximity to young H. retardatus larvae. As they grow, the salamanders gradually become serious predators and the predator-prey interaction becomes intimate. After a while, predation, cannibalism and metamorphosis decrease the number of salamanders in the ponds, and the predator-prey interaction weakens. Such a phenology in the predator-prey interaction allows the evolution of a close

  9. Interdisciplinary class on the asymmetric seasonal march from autumn to the next spring around Japan at Okayama University (Joint activity with art and music expressions on the seasonal feeling)

    NASA Astrophysics Data System (ADS)

    Kato, Kuranoshin; Kato, Haruko; Akagi, Rikako; Haga, Yuichi

    2015-04-01

    There are many stages with rapid seasonal transitions in East Asia, greatly influenced by the considerable phase differences of seasonal cycle among the Asian monsoon subsystems, resulting in the variety of "seasonal feeling" around there. For example, the "wintertime pressure pattern" begins to prevail already from November due to the seasonal development of the Siberian Air mass and the Siberian High. The intermittent rainfall due to the shallow cumulus clouds in such situation is called "Shi-gu-re" in Japanese (consisting of the two Chinese characters which mean for "sometimes" (or intermittent) and "rain", respectively) and is often used for expression of the "seasonal feeling" in the Japanese classic literature (especially we can see in the Japanese classic poems called "Wa-Ka"). However, as presented by Kato et al. (EGU2014-3708), while the appearance frequency of the "wintertime pressure pattern" around November (early winter) and in early March (early spring) is nearly the same as each other, air temperature is rather lower in early spring. The solar radiation, however, is rather stronger in early spring. Such asymmetric seasonal cycle there would result in rather different "seasonal feeling" between early winter and early spring. Inversely, such difference of the "seasonal feelings" might be utilized for deeper understanding of the seasonal cycle of the climate system around Japan. As such, the present study reports the joint activity of the meteorology with music and art on these topics mainly in the class at the Faculty of Education, Okayama University. In that class, the students tried firstly the expression of the both selected stages in early winter and early spring, respectively, by combination of the 6 colors students selected from the 96 colored papers, based on the Johannes Itten's (1888-1967) exercise of the representation of the four seasons. Next, the students' activity on the music expression of what they firstly presented by the colors was

  10. Transnational architecting for homeland defense

    NASA Astrophysics Data System (ADS)

    O'Brien, Thomas W.

    2002-07-01

    The homeland security interests of a many nations are being increasingly threatened by the proliferation of weapons of mass destruction, drug trafficking, mass migration, global terrorism, environmental concerns, international crime and other global issues. This paper presents the case for development of such a transnational ballistic missile defense architecture for homeland defense and specifically addresses the architecture methodology and process, as well as the potential benefits and the top-level architecture trade issues that would have to be addressed if the community should decide to seriously pursue such an approach.

  11. RNase 7 in Cutaneous Defense

    PubMed Central

    Rademacher, Franziska; Simanski, Maren; Harder, Jürgen

    2016-01-01

    RNase 7 belongs to the RNase A superfamily and exhibits a broad spectrum of antimicrobial activity against various microorganisms. RNase 7 is expressed in human skin, and expression in keratinocytes can be induced by cytokines and microbes. These properties suggest that RNase 7 participates in innate cutaneous defense. In this review, we provide an overview about the role of RNase 7 in cutaneous defense with focus on the molecular mechanism of the antimicrobial activity of RNase 7, the regulation of RNase 7 expression, and the role of RNase 7 in skin diseases. PMID:27089327

  12. 76 FR 53119 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... of Availability (NOA) in the Federal Register (76 FR 28757) announcing the revised Defense Logistics... Office of the Secretary Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense....

  13. 22 CFR 120.44 - Foreign defense article or defense service.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Foreign defense article or defense service. 120.44 Section 120.44 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.44 Foreign defense article or defense service. Foreign defense article...

  14. 76 FR 14641 - Defense Federal Acquisition Regulation Supplement; Identification of Critical Safety Items (DFARS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-17

    ... the ``Submit a Comment'' screen. Please include your name, company name (if any), and ``DFARS Case... This DFARS case was initiated at the request of the Defense Contract Management Agency so that when DoD... joint agency instructions, such as Management of Aviation Critical Safety Items (dated January 25,...

  15. 78 FR 44436 - Safety Zone; Joint Operations Exercise, Lake Michigan, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... Department of Homeland Security DOD Department of Defense FR Federal Register NPRM Notice of Proposed... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Joint Operations Exercise, Lake Michigan... vessels from a portion of Lake Michigan due to a joint operations exercise involving the Department...

  16. Butt Joint Tool Commissioning

    SciTech Connect

    Martovetsky, N N

    2007-12-06

    ITER Central Solenoid uses butt joints for connecting the pancakes in the CS module. The principles of the butt joining of the CICC were developed by the JAPT during CSMC project. The difference between the CSMC butt joint and the CS butt joint is that the CS butt joint is an in-line joint, while the CSMC is a double joint through a hairpin jumper. The CS butt joint has to carry the hoop load. The straight length of the joint is only 320 mm, and the vacuum chamber around the joint has to have a split in the clamp shell. These requirements are challenging. Fig.1 presents a CSMC joint, and Fig.2 shows a CS butt joint. The butt joint procedure was verified and demonstrated. The tool is capable of achieving all specified parameters. The vacuum in the end was a little higher than the target, which is not critical and readily correctable. We consider, tentatively that the procedure is established. Unexpectedly, we discover significant temperature nonuniformity in the joint cross section, which is not formally a violation of the specs, but is a point of concern. All testing parameters are recorded for QA purposes. We plan to modify the butt joining tool to improve its convenience of operation and provide all features necessary for production of butt joints by qualified personnel.

  17. Radiological Defense Officer. Student Workbook.

    ERIC Educational Resources Information Center

    Defense Civil Preparedness Agency (DOD), Washington, DC.

    This student workbook includes the necessary administrative materials, briefs, exercises and answer sheets for the quizzes and final course examination as needed by the students during the conduct of the Radiological Defense Officer course. Among the briefs included are the following: (1) Reporting Forms; (2) Forecasting Dose Rates; (3) Dose…

  18. Directions for Defense Digital Libraries.

    ERIC Educational Resources Information Center

    Larsen, Ronald L.

    1998-01-01

    Describes directions, challenges, and objectives of the information management program of the United States Defense Advanced Research Projects Agency (DARPA). The program envisions the rigor and organization normally associated with a research library to be virtually rendered and extended in the networked world of distributed information. (AEF)

  19. In Defense of the Vendors

    ERIC Educational Resources Information Center

    Irwin, G. Brockett

    1975-01-01

    The problems that are encountered when cooperation breaks down between the industrial source operator and the pollution control equipment vendor are examined. The focal point of this examination is the study of defenses available to the equipment vendor when industrial source operators refuse to cooperate. (Author/BT)

  20. Collaborative Attack vs. Collaborative Defense

    NASA Astrophysics Data System (ADS)

    Xu, Shouhuai

    We have witnessed many attacks in the cyberspace. However, most attacks are launched by individual attackers even though an attack may involve many compromised computers. In this paper, we envision what we believe to be the next generation cyber attacks — collaborative attacks. Collaborative attacks can be launched by multiple attackers (i.e., human attackers or criminal organizations), each of which may have some specialized expertise. This is possible because cyber attacks can become very sophisticated and specialization of attack expertise naturally becomes relevant. To counter collaborative attacks, we might need collaborative defense because each “chain” in a collaborative attack may be only adequately dealt with by a different defender. In order to understand collaborative attack and collaborative defense, we present a high-level abstracted framework for evaluating the effectiveness of collaborative defense against collaborative attacks. As a first step towards realizing and instantiating the framework, we explore a characterization of collaborative attacks and collaborative defense from the relevant perspectives.

  1. 32 CFR Appendix C to Part 516 - Department of Defense Directive 5405.2, Release of Official Information in Litigation and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Joint Chiefs of Staff (OJCS), the Unified and Specified Commands, and the Defense Agencies (hereafter... testimony of DoD personnel as witnesses, the General Counsels of DoD, Navy, and the Defense Agencies; the... (reference (a)), nor does this Directive preclude treating any written request for agency records that is...

  2. 32 CFR Appendix C to Part 516 - Department of Defense Directive 5405.2, Release of Official Information in Litigation and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Joint Chiefs of Staff (OJCS), the Unified and Specified Commands, and the Defense Agencies (hereafter... testimony of DoD personnel as witnesses, the General Counsels of DoD, Navy, and the Defense Agencies; the... (reference (a)), nor does this Directive preclude treating any written request for agency records that is...

  3. 32 CFR Appendix C to Part 516 - Department of Defense Directive 5405.2, Release of Official Information in Litigation and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Joint Chiefs of Staff (OJCS), the Unified and Specified Commands, and the Defense Agencies (hereafter... testimony of DoD personnel as witnesses, the General Counsels of DoD, Navy, and the Defense Agencies; the... (reference (a)), nor does this Directive preclude treating any written request for agency records that is...

  4. Metatarsal phalangeal joint arthroscopy.

    PubMed

    Shonka, T E

    1991-01-01

    An overview of metatarsophalangeal joint (MPJ) arthroscopy is presented. Indications, technique, and perioperative management are discussed. The author believes it is the operative treatment of choice for various pathology encountered in this joint. PMID:2002183

  5. Culture - joint fluid

    MedlinePlus

    Joint fluid culture ... fungi, or viruses grow. This is called a culture. If these germs are detected, other tests may ... is no special preparation needed for the lab culture. How to prepare for the removal of joint ...

  6. Hip joint replacement - slideshow

    MedlinePlus

    ... this page: //medlineplus.gov/ency/presentations/100006.htm Hip joint replacement - series—Normal anatomy To use the sharing ... to slide 5 out of 5 Overview The hip joint is made up of two major parts: the ...

  7. Hip joint injection

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/007633.htm Hip joint injection To use the sharing features on this ... injection is a shot of medicine into the hip joint. The medicine helps relieve pain and inflammation. It ...

  8. Hip joint replacement

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/002975.htm Hip joint replacement To use the sharing features on this page, please enable JavaScript. Hip joint replacement is surgery to replace all or part ...

  9. Knee joint replacement - slideshow

    MedlinePlus

    ... page: //medlineplus.gov/ency/presentations/100088.htm Knee joint replacement - series—Normal anatomy To use the sharing ... of 4 Overview The knee is a complex joint. It contains the distal end of the femur ( ...

  10. Knee joint replacement

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/002974.htm Knee joint replacement To use the sharing features on this page, please enable JavaScript. Knee joint replacement is a surgery to replace a knee ...

  11. Large displacement spherical joint

    DOEpatents

    Bieg, Lothar F.; Benavides, Gilbert L.

    2002-01-01

    A new class of spherical joints has a very large accessible full cone angle, a property which is beneficial for a wide range of applications. Despite the large cone angles, these joints move freely without singularities.

  12. Temporomandibular Joint Dysfunction

    MedlinePlus

    The temporomandibular joint (TMJ) connects your jaw to the side of your head. When it works well, it enables you to ... For people with TMJ dysfunction, problems with the joint and muscles around it may cause Pain that ...

  13. Sacroiliac joint pain - aftercare

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000610.htm Sacroiliac joint pain - aftercare To use the sharing features on this page, please enable JavaScript. The sacroiliac joint (SIJ) is a term used to describe the ...

  14. Typical universal entanglers

    NASA Astrophysics Data System (ADS)

    Wang, Feng; Luo, MingXing; Chen, XiuBo; Yang, YiXian; Wang, XiaoJun

    2014-10-01

    A universal entangler is a very powerful fault-tolerant entangling device for generating quantum entanglements from any joint states. Our paper aims to address the construction of universal entanglers. We prove that universal entanglers may be obtained from random unitary gates according to the Harr measure. The success probability is close to 1 for large system spaces. This result represents the typical density of entanglement subspaces in large state spaces. It also partially solves an open problem of universal bipartite entanglers and is explained by some experiment simulations.

  15. 76 FR 44293 - Defense Acquisition Regulations System; Defense Federal Acquisition Regulation Supplement; Only...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... are in support of contingency, humanitarian, or peacekeeping operations, or to facilitate defense... peacekeeping operations, or to facilitate defense against or recovery from nuclear, biological, chemical,...

  16. Ecological genetics and genomics of plant defenses: Evidence and approaches

    PubMed Central

    Anderson, Jill T.; Mitchell-Olds, Thomas

    2010-01-01

    populations, genome wide association studies, transcription profiling strategies, population genomics, and transgenic methodologies. Many of these techniques are complementary and can be used jointly to investigate the genetic architecture of defense traits and selection on alleles in nature. PMID:21532968

  17. Sacroiliac joint imaging.

    PubMed

    Tuite, Michael J

    2008-03-01

    The sacroiliac (SI) joint has several unique anatomical features that make it one of the more challenging joints to image. The joint is difficult to profile well on radiographic views, and therefore the radiographic findings of sacroiliitis are often equivocal. Computed tomography images can usually show the findings of sacroiliitis and osteoarthritis earlier than radiographs. Magnetic resonance imaging performed with proper sequences is excellent for diagnosing even very early sacroiliitis and for following treatment response. The SI joint is often involved in patients with osteoarthritis or one of the inflammatory spondyloarthritides, most notably ankylosing spondylitis. Ankylosing spondylitis often presents with sacroiliitis, which appears as erosions, sclerosis, and joint space narrowing, eventually leading to ankylosis. Several disorders can cause sacroiliitis-like changes of the joint, including hyperparathyroidism and repetitive shear-stress injuries in athletes. The joint can become painful during pregnancy as it widens and develops increased motion, and some postpartum women develop iliac sclerosis adjacent to the joint termed osteitis condensans ilii. Another cause of SI joint pain is a disorder called sacroiliac joint dysfunction, which typically has few abnormal imaging findings. Patients with SI joint dysfunction, as well as sacroiliitis, often get relief from image-guided SI joint therapeutic injections. PMID:18382946

  18. Joint Enrollment Report, 2014

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2014

    2014-01-01

    The Iowa Department of Education collects information on joint enrollment in Iowa's 15 community colleges. Jointly enrolled students are high school students enrolled in community college credit coursework. Most jointly enrolled students enroll through Senior Year Plus (SYP) programs such as Postsecondary Enrollment Options (PSEO) and concurrent…

  19. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 1. Civil Defense - Protection Against What?

    ERIC Educational Resources Information Center

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    An explanation of the need for civil defense in nuclear and natural disasters is presented. A brief historical background of civil defense is given. Major topics include: (1) Types of disasters, (2) Probable objectives of a nuclear attack on the United States, (3) The major defensive measures against a nuclear attack, (4) Some reasons for low…

  20. Arch & Chord Joint Detail; Crossbracing Center Joint Detail; Chord, ...

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

    Arch & Chord Joint Detail; Crossbracing Center Joint Detail; Chord, Panel Post, Tie & Diagonal Brace Joint Detail; Chord, Panel Post, Tie & Crossbracing Joint Detail - Dunlapsville Covered Bridge, Spanning East Fork Whitewater River, Dunlapsville, Union County, IN

  1. 32 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Secretary of Defense. 28.500 Section 28.500 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Exemptions § 28.500 Secretary of Defense. (a) Exemption authority. The Secretary of Defense may exempt, on...

  2. Defense display strategy and roadmaps

    NASA Astrophysics Data System (ADS)

    Hopper, Darrel G.

    2002-08-01

    The Department of Defense (DoD) is developing a new strategy for displays. The new displays science and technology roadmap will incorporate urgent warfighter needs as well as investment opportunities where military advantage is foreseen. Thrusts now ending include the High Definition System (HDS) program and related initiatives, like flexible displays, at the Defense Advanced Research Projects Agency (DARPA). Continuing thrusts include a variety of Serviceled programs to develop micro-displays for virtual image helmet-/rifle-mounted systems for pilots and soldiers, novel displays, materials, and basic research. New thrusts are being formulated for ultra-resolution, true 3D, and intelligent displays (integration of computers and communication functions into screens). The new strategy is Service-led.

  3. Issues in national missile defense

    SciTech Connect

    Canavan, G.H.

    1998-12-01

    Strategic missiles and weapons are proliferating rapidly; thus, the US and its Allies are likely to face both capable bilateral threats and multilateral configurations with complex coalitions for which defenses could be essential for stability. Current hit-to-kill interceptor and radar and infrared detection, track, and discrimination technology should suffice for limited threats, but it is necessary to meet those threats in time while maintaining growth potential for the more sophisticated threats likely to follow. National Missile Defense faces a confusing array of threats, programs, and alternatives, but the technologies in development are clearly an appropriate first step towards any of them. They are likely to succeed in the near term; the challenge is to retain flexibility to provide needed options in the mid and long terms.

  4. Homeland Security and Defense Applications

    SciTech Connect

    2014-11-06

    Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environment after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.

  5. Homeland Security and Defense Applications

    ScienceCinema

    None

    2015-01-09

    Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environment after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.

  6. Second line of defense program

    SciTech Connect

    Cantut, L; Thomas, L L

    1999-07-15

    Since the collapse of the Soviet Union, the prospect of nuclear materials entering the world market has become an ever-increasing threat. The Second Line of Defense (SLD) program was developed by the U.S. Department of Energy's (DOE) Nuclear Transfer and Supplier Policy Division (NN-43) to assist the Russian Federation State Customs Committee (RFSCC) in strengthening its capability to prevent illicit trafficking of nuclear materials across Russia's borders. The SLD program is a natural complement to the Material Protection Control and Accounting (MPC and A) program, which represents a first line of defense against the theft and diversion of nuclear materials. The SLD program is the first U.S.-Russian cooperative program to combat the illicit trafficking of nuclear and nuclear-related materials to would-be proliferators across Russia's borders.

  7. Defense Programs Transportation Risk Assessment

    SciTech Connect

    Clauss, D.B.

    1994-08-01

    This paper provides an overview of the methodology used in a probabilistic transportation risk assessment conducted to assess the probabilities and consequences of inadvertent dispersal of radioactive materials arising from severe transportation accidents. The model was developed for the Defense Program Transportation Risk Assessment (DPTRA) study. The analysis incorporates several enhancements relative to previous risk assessments of hazardous materials transportation including newly-developed statistics on the frequencies and severities of tractor semitrailer accidents and detailed route characterization using the 1990 Census data.

  8. Stability of missile forces and defenses

    SciTech Connect

    Canavan, G.H.

    1997-04-01

    This note derives the exchange equation for mixes of missiles and defenses and discusses the impact on stability of varying their relative proportions. For fixed offenses increasing defenses decreases stability until first strikes fall to zero. The same is true of decreasing offenses for fixed defenses, although the decrease in indices is smaller. A judicious increase in defenses and decrease in offenses should effect that transition with minimum loss of stability.

  9. Problems of National Missile Defense

    NASA Astrophysics Data System (ADS)

    Cornwall, John

    2000-04-01

    The currently-proposed national missile defense (NMD) is supposed to counter accidental Russian or Chinese launches of intercontinental nuclear-armed missiles, or rogue nation launches of similar nuclear missiles or of missiles armed with biological weapons, by using mid-course hit-to-kill vehicles guided by IR and radar. But it seems very likely that any nation capable of building (or buying) such a missile offense can build (or buy) effective countermeasures to NMD. These include anti-simulation decoys made of multi-layer insulation (MLI), with warheads covered in MLI sheaths so their signatures resemble those of the decoys. MLI can be effective against both passive IR and radar detection/discrimination. Biological warheads can counter any mid-course defense by releasing a great number of submunitions early in flight. Both nuclear and biological weapons can be deployed by other means, including covert ships in port; trucks; and cruise missiles. The best defense against Russian/Chinese accidental launches is assistance to these countries in improving their launch control systems.

  10. Defense of a space elevator

    SciTech Connect

    Laubscher, B. E.

    2004-01-01

    The Space Elevator (SE) represents a major paradigm shift in space access. If the SE's promise of low-cost access is to be realized, everything becomes economically more feasible to accomplish in space. In this paper we describe a defensive system of the SE. The primary scenario adopted for this analysis is the SE based on a floating platform in the ocean along the equator. A second possible scenario is the SE stationed on land (island or continent) on or near the equator. The SE will capture the imaginations of people around the world. It will become a symbol of power, capability, wealth and prestige for the country that builds it. As such, it will become a prime terrorist target. Moreover, the tremendous economic leverage afforded by the SE might motivate rogue nations to plot its destruction. Therefore, it is necessary to consider the requirements for defense of the SE. For the purposes of this paper it is assumed that the SE is to be deployed by the United States or one of its companies, and the resources of the US are available for its defense.

  11. Universality of sequential quantum measurements

    NASA Astrophysics Data System (ADS)

    Heinosaari, Teiko; Miyadera, Takayuki

    2015-02-01

    We show that any jointly measurable pair of quantum observables can be obtained in a sequential measurement scheme, even if the second observable will be decided after the first measurement. This means that it is possible to perform a measurement of any quantum observable in a way that does not disturb the subsequent measurements more than is dictated by joint measurability. Only measurements with a specific structure have this universality feature. As a supplementing result, we provide a characterization of all possible joint measurements obtained from a sequential measurement lacking universality.

  12. Radiological Defense. Planning and Operations Guide. Revised.

    ERIC Educational Resources Information Center

    Office of Civil Defense (DOD), Washington, DC.

    This guide is a reprint of published and draft materials from the Federal Civil Defense Guide. This guide is intended to assist the student in planning, developing, implementing and operating a local, county, or state radiological defense (RADEF) system. The state and local radiological defense program objectives are to create an effective and…

  13. 22 CFR 120.6 - Defense article.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  14. 22 CFR 120.6 - Defense article.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  15. 22 CFR 120.6 - Defense article.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  16. 22 CFR 120.9 - Defense service.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Defense service. 120.9 Section 120.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.9 Defense service. (a) Defense service means: (1) The furnishing of assistance (including training)...

  17. 22 CFR 120.9 - Defense service.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense service. 120.9 Section 120.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.9 Defense service. (a) Defense service means: (1) The furnishing of assistance (including training)...

  18. 22 CFR 120.9 - Defense service.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Defense service. 120.9 Section 120.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.9 Defense service. (a) Defense service means: (1) The furnishing of assistance (including training)...

  19. 22 CFR 120.9 - Defense service.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Defense service. 120.9 Section 120.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.9 Defense service. (a) Defense service means: (1) The furnishing of assistance (including training)...

  20. 22 CFR 120.9 - Defense service.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Defense service. 120.9 Section 120.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.9 Defense service. (a) Defense service means: (1) The furnishing of assistance (including training)...

  1. 75 FR 32416 - Defense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... of the Secretary Defense Science Board AGENCY: Department of Defense (DoD). ACTION: Notice of advisory committee meeting. SUMMARY: The Defense Science Board Task Force on the Survivability of DoD... Science Board Threat Reduction Advisory Committee (TRAC) Task Force findings, recommendations and...

  2. 22 CFR 120.6 - Defense article.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  3. Teaching Gibb's Taxonomy of Defensiveness through Performance

    ERIC Educational Resources Information Center

    Thomson, Deborah M.

    2008-01-01

    The topic of defensiveness resonates with students, who are generally eager to learn how to prevent it. Gibb's taxonomy of defensive/supportive behaviors is widely published and used today. According to Gibb, defensiveness occurs when a communicator puts substantial effort into defending him/herself from a perceived communicative threat. This…

  4. 22 CFR 120.6 - Defense article.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  5. Joint services electronics program

    NASA Astrophysics Data System (ADS)

    Peters, Leon, Jr.

    1992-11-01

    The report represents the fifteenth annual summary of The Ohio State University Joint Services Electronics Program (JSEP). The transfer of the compact range identification technology initiated under JSEP support for time domain studies continues to make large advances. We are also assisting Rockwell (Tulsa) to update their RCS facilities. This work is on a subcontract to the ESL from the Air Force. This has lead to involvement in the study of Ultra Wide Band radar systems. The research activities devoted to the Generalized Ray and Gaussian Beams continues. Our JSEP research continues to be expanded by external funding. This program is being expanded by use of such funds which are more focussed on the requirements of the sponsors which includes both the Air Force and the Navy. Our JSEP research continues to focus on electromagnetic related topics. There are four major electromagnetics areas that were pursued in the past year. The Diffraction Studies Work Unit has initiated research on a time domain version of the Uniform Theory of Diffraction. A second topic under the Diffraction Studies Work Unit involves further extensions of the generalized resistive boundary condition and the generalized impedance boundary condition. These have been applied to scattering from a chiral slab. A third topic of interest is the diffraction from a corner. A fourth task involves the reflection/diffraction of a Gaussian beam. This represents an approach to replace the usual ray optics solution for very complex geometries where the versatile ray optics solution becomes cumbersome.

  6. Joint Center for Artificial Photosynthesis

    ScienceCinema

    Koval, Carl; Lee, Kenny; Houle, Frances; Lewis, Nate

    2013-12-19

    The Joint Center for Artificial Photosynthesis (JCAP) is the nation's largest research program dedicated to the development of an artificial solar-fuel generation technology. Established in 2010 as a U.S. Department of Energy (DOE) Energy Innovation Hub, JCAP aims to find a cost-effective method to produce fuels using only sunlight, water, and carbon dioxide as inputs. JCAP brings together more than 140 top scientists and researchers from the California Institute of Technology and its lead partner, Berkeley Lab, along with collaborators from the SLAC National Accelerator Laboratory, and the University of California campuses at Irvine and San Diego.

  7. Joint Center for Artificial Photosynthesis

    SciTech Connect

    Koval, Carl; Lee, Kenny; Houle, Frances; Lewis, Nate

    2013-12-10

    The Joint Center for Artificial Photosynthesis (JCAP) is the nation's largest research program dedicated to the development of an artificial solar-fuel generation technology. Established in 2010 as a U.S. Department of Energy (DOE) Energy Innovation Hub, JCAP aims to find a cost-effective method to produce fuels using only sunlight, water, and carbon dioxide as inputs. JCAP brings together more than 140 top scientists and researchers from the California Institute of Technology and its lead partner, Berkeley Lab, along with collaborators from the SLAC National Accelerator Laboratory, and the University of California campuses at Irvine and San Diego.

  8. 22 CFR 120.2 - Designation of defense articles and defense services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Designation of defense articles and defense services. 120.2 Section 120.2 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.2 Designation of defense articles and defense services. The...

  9. 75 FR 52732 - Renewal of Department of Defense Federal Advisory Committee; Missile Defense Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ... Secretary of Defense for Acquisition, Technology & Logistics and the Director, Missile Defense Agency... Advisory Committee AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal Advisory Committee... System. The Under Secretary of Defense for Acquisition, Technology and Logistics or designee may act...

  10. 22 CFR 120.2 - Designation of defense articles and defense services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Designation of defense articles and defense services. 120.2 Section 120.2 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.2 Designation of defense articles and defense services. The...

  11. 22 CFR 120.2 - Designation of defense articles and defense services.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Designation of defense articles and defense services. 120.2 Section 120.2 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.2 Designation of defense articles and defense services. The...

  12. 76 FR 72391 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ... (DLA) published a Notice of Availability (NOA) in the Federal Register (76 FR 28757) announcing the... of the Secretary Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION:...

  13. 78 FR 78163 - Eligibility of the Gulf Cooperation Council To Receive Defense Articles and Defense Services...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ..., Washington, December 16, 2013. [FR Doc. 2013-30984 Filed 12-23-13; 11:15 am] Billing code 4710-10 ... Cooperation Council To Receive Defense Articles and Defense Services Under the Foreign Assistance Act of 1961... that the furnishing of defense articles and defense services to the Gulf Cooperation Council...

  14. 22 CFR 120.2 - Designation of defense articles and defense services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Designation of defense articles and defense services. 120.2 Section 120.2 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.2 Designation of defense articles and defense services. The...

  15. MIT Experiments with Joint Venture Contract.

    ERIC Educational Resources Information Center

    American School and University, 1981

    1981-01-01

    A new dormitory at Massachusetts Institute of Technology was constructed using a joint venture contract with safeguards and incentives that brought university, architect, and building contractor into a closer and more productive relationship than under conventional contract arrangements. (Author/MLF)

  16. Cross-Registration and Joint Academic Programs.

    ERIC Educational Resources Information Center

    Strandness, Jean T.

    1999-01-01

    The development of a cross-registration system and formation of joint academic programs between colleges create a variety of educational opportunities for students and provide both direct and indirect benefits to a consortium's member institutions and their faculty. The Tri-College University Consortium in North Dakota illustrates the advantages…

  17. Working at a Joint-Use Library

    ERIC Educational Resources Information Center

    Robinson, Carla

    2007-01-01

    The St. Lucie West Library, also known as the FAU Treasure Coast Campus Library, is a joint-use library facility, with Florida Atlantic University partnering with Indian River Community College and the St. Lucie County (FL) Library System. This article will discuss the circulation, course reserves, interlibrary loan, and collection management…

  18. Industry/Electronics Education Joint Venture.

    ERIC Educational Resources Information Center

    Bookout, Susie; Cox, Ken

    In order to enable secondary electronics teachers in Tennessee to attend free training and skills updating at the National Program for Electronics Training (NPET), the University of Tennessee at Knoxville developed a program that seeks private sources of support for teacher participation. Teachers and local industries enter a joint venture to…

  19. 7 CFR 3406.8 - Joint project proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Joint project proposals. 3406.8 Section 3406.8 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION... in strengthening the 1890 university system. The goals of such joint initiatives should...

  20. Joint Supervision Practices in Doctoral Education--A Student Experience

    ERIC Educational Resources Information Center

    Lahenius, Katja; Ikävalko, Heini

    2014-01-01

    This paper presents a study of students' experiences of joint supervision practices and supervisors' professional work in doctoral education in one department of a Finnish university. A qualitative methodology was used to explore students' experiences of joint supervision practices and an inductive protocol was used to analyse the…

  1. Gatecrashing the Oasis? A Joint Doctoral Dissertation Play

    ERIC Educational Resources Information Center

    Gale, Ken; Speedy, Jane; Wyatt, Jonathan

    2010-01-01

    This article explores the institutional and individual struggles surrounding the submission for examination of a jointly authored doctoral dissertation at a U.K. civic university. Two of the article's authors (Gale and Wyatt) were the dissertation's authors, and Speedy, the article's third author, is their supervisor. Joint doctoral dissertations…

  2. The effects of bolted joints on dynamic response of structures

    NASA Astrophysics Data System (ADS)

    Zaman, I.; Khalid, A.; Manshoor, B.; Araby, S.; Ghazali, M. I.

    2013-12-01

    Joint is an universal fastening technology for structural members; in particular bolted joints are extensively used in mechanical structures due to their simple maintenance and low cost. However, the components of bolted joints are imperative because failure could be catastrophic and endanger lives. Hence, in this study, the effects of bolted joints on vibrating structures are investigated by determining the structural dynamic properties, such as mode shapes, damping ratios and natural frequencies, and these are compared with the monolithic structures (welding). Two approaches of experimental rigs are developed: a beam and a frame where both are subjected to dynamic loading. The analysis reveals the importance of bolted joints in increasing the damping properties and minimizing the vibration magnitude of structures, this indicates the significant influence of bolted joints on the dynamic behaviour of assembled structures. The outcome of this study provides a good model for predicting the experimental variable response in different types of structural joints.

  3. Adhesive joint and composites modeling in SIERRA.

    SciTech Connect

    Ohashi, Yuki; Brown, Arthur A.; Hammerand, Daniel Carl; Adolf, Douglas Brian; Chambers, Robert S.; Foulk, James W., III

    2005-11-01

    Polymers and fiber-reinforced polymer matrix composites play an important role in many Defense Program applications. Recently an advanced nonlinear viscoelastic model for polymers has been developed and incorporated into ADAGIO, Sandia's SIERRA-based quasi-static analysis code. Standard linear elastic shell and continuum models for fiber-reinforced polymer-matrix composites have also been added to ADAGIO. This report details the use of these models for advanced adhesive joint and composites simulations carried out as part of an Advanced Simulation and Computing Advanced Deployment (ASC AD) project. More specifically, the thermo-mechanical response of an adhesive joint when loaded during repeated thermal cycling is simulated, the response of some composite rings under internal pressurization is calculated, and the performance of a composite container subjected to internal pressurization, thermal loading, and distributed mechanical loading is determined. Finally, general comparisons between the continuum and shell element approaches for modeling composites using ADAGIO are given.

  4. Designing and validating the joint battlespace infosphere

    NASA Astrophysics Data System (ADS)

    Peterson, Gregory D.; Alexander, W. Perry; Birdwell, J. Douglas

    2001-08-01

    Fielding and managing the dynamic, complex information systems infrastructure necessary for defense operations presents significant opportunities for revolutionary improvements in capabilities. An example of this technology trend is the creation and validation of the Joint Battlespace Infosphere (JBI) being developed by the Air Force Research Lab. The JBI is a system of systems that integrates, aggregates, and distributes information to users at all echelons, from the command center to the battlefield. The JBI is a key enabler of meeting the Air Force's Joint Vision 2010 core competencies such as Information Superiority, by providing increased situational awareness, planning capabilities, and dynamic execution. At the same time, creating this new operational environment introduces significant risk due to an increased dependency on computational and communications infrastructure combined with more sophisticated and frequent threats. Hence, the challenge facing the nation is the most effective means to exploit new computational and communications technologies while mitigating the impact of attacks, faults, and unanticipated usage patterns.

  5. 32 CFR 21.565 - Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers? 21.565 Section 21.565 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Information Reporting...

  6. 32 CFR 21.565 - Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers? 21.565 Section 21.565 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Information Reporting...

  7. 32 CFR 21.565 - Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers? 21.565 Section 21.565 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Information Reporting...

  8. 32 CFR 21.565 - Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers? 21.565 Section 21.565 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Information Reporting...

  9. 32 CFR 21.565 - Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Must DoD Components' electronic systems accept Data Universal Numbering System (DUNS) numbers? 21.565 Section 21.565 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Information Reporting...

  10. PREFACE: 10th Joint Conference on Chemistry

    NASA Astrophysics Data System (ADS)

    2016-02-01

    The 10th Joint Conference on Chemistry is an international conference organized by 4 chemistry departments of 4 universities in central Java, Indonesia. The universities are Sebelas Maret University, Diponegoro University, Semarang State University and Soedirman University. The venue was at Solo, Indonesia, at September 8-9, 2015. The total conference participants are 133 including the invited speakers. The conference emphasized the multidisciplinary chemical issue and impact of today's sustainable chemistry which covering the following topics: • Material innovation for sustainable goals • Development of renewable and sustainable energy based on chemistry • New drug design, experimental and theoretical methods • Green synthesis and characterization of material (from molecule to functionalized materials) • Catalysis as core technology in industry • Natural product isolation and optimization

  11. Depression, responsibility, and criminal defenses.

    PubMed

    Hannan, Barbara

    2005-01-01

    The concepts of voluntary action, agency, free will, and responsibility, while central to moral and legal institutions, are generally poorly understood. Philosophers of law such as H.L.A. Hart, Joel Feinberg, and Robert F. Schopp have contributed significantly to understanding of these concepts through their work on the foundations of criminal defenses, including excuses based on mental illness. In this paper, I summarize and present their valuable insights, in the context of an argument (influenced by personal experience) that clinical depression, even when non-psychotic, may in some cases constitute a legitimate excuse for criminal or otherwise immoral failures to act. PMID:15913778

  12. Background issues for defensive interceptors

    SciTech Connect

    Canavan, G.H.

    1991-03-01

    Mean nuclear backgrounds are large, but are arguably amenable to frame-to-frame subtraction. Striated backgrounds on the sensors for defensive interceptors could, however, cause clutter leak-through, which could make detection and track difficult. Nominal motions and backgrounds give signal to clutter ratios too low to be useful. Clutter leakage due to line-of-sight drift can be reduced by stabilizing the line of sight around the background clutter itself. Current interceptors have detector arrays large enough for operation independent of nuclear backgrounds in their fields of view. 6 refs., 2 figs.

  13. 76 FR 21705 - Closed Meeting of the Defense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... Pentagon, Arlington, VA. The mission of the Defense Science Board is to advise the Secretary of Defense and..., Defense Science Board, 3140 Defense Pentagon, Room 3B888A, Washington, DC 20301-3140, via e-mail at...

  14. Shear fracture of jointed steel plates of bolted joints under impact load

    NASA Astrophysics Data System (ADS)

    Daimaruya, M.; Fujiki, H.; Ambarita, H.; Kobayashi, H.; Shin, H.-S.

    2013-07-01

    The present study is concerned with the development of a fracture criterion for the impact fracture of jointed steel plates of bolted joints used in a car body, which contributes to crash simulations by CAE. We focus our attention on the shear fracture of the jointed steel plates of lap-bolted joints in the suspension of a car under impact load. Members of lap-bolted joints are modelled as a pair of steel plates connected by a bolt. One of the plates is a specimen subjected to plastic deformation and fracture and the other is a jig subjected to elastic deformation only. Three kinds of steel plate specimens are examined, i.e., a common steel plate with a tensile strength of 270 MPa and high tensile strength steel plates of 440 and 590 MPa used for cars. The impact shear test was performed using the split Hopkinson bar technique for tension impact, together with the static test using a universal testing machine INSTRON 5586. The behaviour of the shear stress and deformation up to rupture taking place in the joint was discussed. The obtained results suggest that a stress-based fracture criterion may be developed for the impact fracture of jointed steel plates of a lap-bolted joint.

  15. Pipeline joint protector

    SciTech Connect

    Baker, R.

    1989-02-28

    This patent describes a weight coated pipeline joint protective apparatus for protecting pipeline joints against impact or high stress concentrations. It consists of a high density plastic sheet wrapped around a pipeline joint with the opposite edges of such sheet overlaying the weight of coat material on the abutting pipes forming the joint. The first end of the sheet overlaps the wrapped sheet with means for securing such first end to the sheet surface near or adjacent to the opposite end of such sheet.

  16. Biogeography of a defensive symbiosis

    PubMed Central

    Kaltenpoth, Martin; Roeser-Mueller, Kerstin; Stubblefield, J. William; Seger, Jon; Strohm, Erhard

    2014-01-01

    Mutualistic microorganisms play important roles in nutrition, reproduction and defense of many insects, yet the factors contributing to their maintenance and dispersal remain unknown in most cases. Theory suggests that collaboration can be maintained by repeated interaction of the same partners (partner fidelity) or by selective discrimination against non-cooperative partners (partner choice). In the defensive mutualism between solitary beewolf wasps and their antibiotic-producing Streptomyces bacteria, partner choice by host control of vertical symbiont transmission reinforces partner fidelity and has helped to maintain this highly specific association since it originated in the late Cretaceous. However, co-phylogenetic and biogeographic analyses suggest that there has also been considerable horizontal transmission of the symbionts. While the beewolves clearly have a paleotropic or palearctic origin, with later colonization of the nearctic and neotropics via Beringia and the Aves ridge, respectively, the bacteria show only weak geographical clustering, implying global dispersal or vicariance within the confines of an otherwise apparently exclusive symbiotic relationship. We discuss several hypotheses that may explain these patterns. Future studies investigating the occurrence of beewolf symbionts in the environment could yield broadly applicable insights into the relative impact of animal-vectored and free-living dispersal on the distribution of microorganisms in nature. PMID:26479018

  17. Defense mutualisms enhance plant diversification.

    PubMed

    Weber, Marjorie G; Agrawal, Anurag A

    2014-11-18

    The ability of plants to form mutualistic relationships with animal defenders has long been suspected to influence their evolutionary success, both by decreasing extinction risk and by increasing opportunity for speciation through an expanded realized niche. Nonetheless, the hypothesis that defense mutualisms consistently enhance plant diversification across lineages has not been well tested due to a lack of phenotypic and phylogenetic information. Using a global analysis, we show that the >100 vascular plant families in which species have evolved extrafloral nectaries (EFNs), sugar-secreting organs that recruit arthropod mutualists, have twofold higher diversification rates than families that lack species with EFNs. Zooming in on six distantly related plant clades, trait-dependent diversification models confirmed the tendency for lineages with EFNs to display increased rates of diversification. These results were consistent across methodological approaches. Inference using reversible-jump Markov chain Monte Carlo (MCMC) to model the placement and number of rate shifts revealed that high net diversification rates in EFN clades were driven by an increased number of positive rate shifts following EFN evolution compared with sister clades, suggesting that EFNs may be indirect facilitators of diversification. Our replicated analysis indicates that defense mutualisms put lineages on a path toward increased diversification rates within and between clades, and is concordant with the hypothesis that mutualistic interactions with animals can have an impact on deep macroevolutionary patterns and enhance plant diversity. PMID:25349406

  18. Defense mutualisms enhance plant diversification

    PubMed Central

    Weber, Marjorie G.; Agrawal, Anurag A.

    2014-01-01

    The ability of plants to form mutualistic relationships with animal defenders has long been suspected to influence their evolutionary success, both by decreasing extinction risk and by increasing opportunity for speciation through an expanded realized niche. Nonetheless, the hypothesis that defense mutualisms consistently enhance plant diversification across lineages has not been well tested due to a lack of phenotypic and phylogenetic information. Using a global analysis, we show that the >100 vascular plant families in which species have evolved extrafloral nectaries (EFNs), sugar-secreting organs that recruit arthropod mutualists, have twofold higher diversification rates than families that lack species with EFNs. Zooming in on six distantly related plant clades, trait-dependent diversification models confirmed the tendency for lineages with EFNs to display increased rates of diversification. These results were consistent across methodological approaches. Inference using reversible-jump Markov chain Monte Carlo (MCMC) to model the placement and number of rate shifts revealed that high net diversification rates in EFN clades were driven by an increased number of positive rate shifts following EFN evolution compared with sister clades, suggesting that EFNs may be indirect facilitators of diversification. Our replicated analysis indicates that defense mutualisms put lineages on a path toward increased diversification rates within and between clades, and is concordant with the hypothesis that mutualistic interactions with animals can have an impact on deep macroevolutionary patterns and enhance plant diversity. PMID:25349406

  19. Verification of excess defense material

    SciTech Connect

    Fearey, B.L.; Pilat, J.F.; Eccleston, G.W.; Nicholas, N.J.; Tape, J.W.

    1997-12-01

    The international community in the post-Cold War period has expressed an interest in the International Atomic Energy Agency (IAEA) using its expertise in support of the arms control and disarmament process in unprecedented ways. The pledges of the US and Russian presidents to place excess defense materials under some type of international inspections raises the prospect of using IAEA safeguards approaches for monitoring excess materials, which include both classified and unclassified materials. Although the IAEA has suggested the need to address inspections of both types of materials, the most troublesome and potentially difficult problems involve approaches to the inspection of classified materials. The key issue for placing classified nuclear components and materials under IAEA safeguards is the conflict between these traditional IAEA materials accounting procedures and the US classification laws and nonproliferation policy designed to prevent the disclosure of critical weapon-design information. Possible verification approaches to classified excess defense materials could be based on item accountancy, attributes measurements, and containment and surveillance. Such approaches are not wholly new; in fact, they are quite well established for certain unclassified materials. Such concepts may be applicable to classified items, but the precise approaches have yet to be identified, fully tested, or evaluated for technical and political feasibility, or for their possible acceptability in an international inspection regime. Substantial work remains in these areas. This paper examines many of the challenges presented by international inspections of classified materials.

  20. Defensive weapons and defense signals in plants: some metabolites serve both roles.

    PubMed

    Maag, Daniel; Erb, Matthias; Köllner, Tobias G; Gershenzon, Jonathan

    2015-02-01

    The defense of plants against herbivores and pathogens involves the participation of an enormous range of different metabolites, some of which act directly as defensive weapons against enemies (toxins or deterrents) and some of which act as components of the complex internal signaling network that insures that defense is timed to enemy attack. Recent work reveals a surprising trend: The same compounds may act as both weapons and signals of defense. For example, two groups of well-studied defensive weapons, glucosinolates and benzoxazinoids, trigger the accumulation of the protective polysaccharide callose as a barrier against aphids and pathogens. In the other direction, several hormones acting in defense signaling (and their precursors and products) exhibit activity as weapons against pathogens. Knowing which compounds are defensive weapons, which are defensive signals and which are both is vital for understanding the functioning of plant defense systems. PMID:25389065

  1. 76 FR 60812 - Defense Business Board (DBB); Meeting Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... of the Secretary Defense Business Board (DBB); Meeting Notice AGENCY: Department of Defense (DoD... meeting of the Defense Business Board (DBB). DATES: The public meeting of the Defense Business Board...: Ms. Debora Duffy, Defense Business Board, 1155 Defense Pentagon, Room 5B1088A, Washington, DC...

  2. 32 CFR 150.10 - Request for appellate defense counsel.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Request for appellate defense counsel. 150.10 Section 150.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS... for appellate defense counsel. An accused may be represented before the Court by appellate...

  3. 32 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Secretary of Defense. 28.500 Section 28.500 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT... making such a determination. (b) Policy. It is the policy of the Department of Defense that...

  4. 32 CFR 150.10 - Request for appellate defense counsel.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Request for appellate defense counsel. 150.10 Section 150.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS... for appellate defense counsel. An accused may be represented before the Court by appellate...

  5. 32 CFR 150.10 - Request for appellate defense counsel.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Request for appellate defense counsel. 150.10 Section 150.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS... for appellate defense counsel. An accused may be represented before the Court by appellate...

  6. 32 CFR 150.10 - Request for appellate defense counsel.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Request for appellate defense counsel. 150.10 Section 150.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS PERTAINING TO MILITARY JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.10 Request for appellate defense counsel. An...

  7. 32 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Secretary of Defense. 28.500 Section 28.500 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT... making such a determination. (b) Policy. It is the policy of the Department of Defense that...

  8. 32 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Secretary of Defense. 28.500 Section 28.500 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT... making such a determination. (b) Policy. It is the policy of the Department of Defense that...

  9. 32 CFR 150.10 - Request for appellate defense counsel.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Request for appellate defense counsel. 150.10 Section 150.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE REGULATIONS... for appellate defense counsel. An accused may be represented before the Court by appellate...

  10. 32 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Secretary of Defense. 28.500 Section 28.500 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT... making such a determination. (b) Policy. It is the policy of the Department of Defense that...

  11. Roadmap for an EArth Defense Initiative (READI)

    NASA Astrophysics Data System (ADS)

    Burke, J. D.; Hussain, A.; Soni, A.; Johnson-Freese, J.; Faull, J.; Schmidt, N.; Wilson, T.; Thangavelu, M.

    2015-12-01

    During the 2015 Space Studies Program of the International Space University, a team of thirty-four participants from seventeen countries carried out a team project on the subject of planetary defense against near-Earth object impacts. The READI Project presents the components of a complete architecture representing practical future strategies and methods for protecting our planet and life as we know it. The findings and recommendations of the project are as follows: for detection and tracking, add infrared instruments in space and radar in Earth's southern hemisphere, as well as dedicated ground telescopes and a program for spectroscopic and other characterization of asteroids and comets; for deflection, develop and space-qualify kinetic and nuclear interceptors, as well as long-range laser ablators; for education and outreach, develop programs aimed at the cohort of children aged 6-15 and their parents; and for evacuation and recovery, provide distributed shelters and increased emergency planning. The project recognizes that the enactment of any deflection strategy would require significant international collaboration; thus, we recommend the formation of a Mitigation Action Group (MAG) in addition to the existing organizations IAWN and SMPAG. The MAG should be chartered to recommend deflection strategies to the UN Security Council in the event of an imminent NEO impact and, upon approval, to lead international deflection action.

  12. Secured network sensor-based defense system

    NASA Astrophysics Data System (ADS)

    Wei, Sixiao; Shen, Dan; Ge, Linqiang; Yu, Wei; Blasch, Erik P.; Pham, Khanh D.; Chen, Genshe

    2015-05-01

    Network sensor-based defense (NSD) systems have been widely used to defend against cyber threats. Nonetheless, if the adversary finds ways to identify the location of monitor sensors, the effectiveness of NSD systems can be reduced. In this paper, we propose both temporal and spatial perturbation based defense mechanisms to secure NSD systems and make the monitor sensor invisible to the adversary. The temporal-perturbation based defense manipulates the timing information of published data so that the probability of successfully recognizing monitor sensors can be reduced. The spatial-perturbation based defense dynamically redeploys monitor sensors in the network so that the adversary cannot obtain the complete information to recognize all of the monitor sensors. We carried out experiments using real-world traffic traces to evaluate the effectiveness of our proposed defense mechanisms. Our data shows that our proposed defense mechanisms can reduce the attack accuracy of recognizing detection sensors.

  13. The methodological defense of realism scrutinized.

    PubMed

    Wray, K Brad

    2015-12-01

    I revisit an older defense of scientific realism, the methodological defense, a defense developed by both Popper and Feyerabend. The methodological defense of realism concerns the attitude of scientists, not philosophers of science. The methodological defense is as follows: a commitment to realism leads scientists to pursue the truth, which in turn is apt to put them in a better position to get at the truth. In contrast, anti-realists lack the tenacity required to develop a theory to its fullest. As a consequence, they are less likely to get at the truth. My aim is to show that the methodological defense is flawed. I argue that a commitment to realism does not always benefit science, and that there is reason to believe that a research community with both realists and anti-realists in it may be better suited to advancing science. A case study of the Copernican Revolution in astronomy supports this claim. PMID:26568089

  14. Compound solder joints

    NASA Technical Reports Server (NTRS)

    Batista, R. I.; Simonson, R. B.

    1976-01-01

    Joining technique prevents contamination, may be used to join dissimilar metal tubes, minimizes fluid and gas entrapment, expedites repairs, and can yield joints having leakage rates less than 0.000001 standard cubic cm He/min. Components of joint are solder sleeve, two solder rings, Teflon sleeve, and tubing to be joined.

  15. Wedge Joints for Trusses

    NASA Technical Reports Server (NTRS)

    Wood, Kenneth E.

    1987-01-01

    Structure assembled rapidly with simple hand tools. Proposed locking wedge joints enable rapid assembly of lightweight beams, towers, scaffolds, and other truss-type structures. Lightweight structure assembled from tubular struts joined at nodes by wedge pins fitting into mating slots. Joint assembled rapidly by seating wedge pin in V-shaped slots and deforming end of strut until primary pawl engages it.

  16. Sacroiliac joint pain - aftercare

    MedlinePlus

    The sacroiliac joint (SIJ) is a term used to describe the place where the sacrum and the iliac bones join. The ... The main purpose of the joint is to connect the spine and the pelvis. As a result, there is very little movement at the SIJ. Major reasons ...

  17. Two-axis hydraulic joint for high speed, heavy lift robotic operations

    SciTech Connect

    Vaughn, M.R.; Robinett, R.D.; Phelan, J.R.; VanZuiden, D.M.

    1994-04-01

    A hydraulically driven universal joint was developed for a heavy lift, high speed nuclear waste remediation application. Each axis is driven by a simple hydraulic cylinder controlled by a jet pipe servovalve. Servovalve behavior is controlled by a force feedback control system, which damps the hydraulic resonance. A prototype single joint robot was built and tested. A two joint robot is under construction.

  18. Interaction of strategic defenses with crisis stability

    SciTech Connect

    Canavan, G.H.

    1991-03-01

    Crisis stability indices calculated for two-sided strategic interactions are used to discuss the impact of boost and midcourse defenses. They largely suppress missiles, leaving bombers and cruise missiles to deliver the bulk of restrikes. Boost-phase defenses are able to attrit missile attacks, but lack the preferentiality needed to defend specific targets. Midcourse layers could protect a significant fraction of forces; combined defenses could defend more. Results are sensitive to decoys and target sets. 29 refs., 26 figs.

  19. Defense spending and interregional labor migration.

    PubMed

    Ellis, M; Barff, R; Markusen, A R

    1993-04-01

    The impact of defense-related industry on labor migration within the United States is analyzed using census data for the period 1975-1980. The results "suggest that workers follow jobs in the defense industry, rather than vice versa, and indicate that a process of defense-related regional labor pool formation, amplified by interstate migration, adds to the volume of interregional labor flows." PMID:12286235

  20. Priorities for a 21st-century defense: aligning u.s. Army environmental science and engineering officer resources with the department of defense strategic guidance.

    PubMed

    Licina, Derek; Rufolo, Dennis; Story, Mike

    2013-01-01

    The recently published Department of Defense (DoD) strategic guidance highlights the need to ?shape a joint force for the future.? Supporting requirements to shape the joint force while the overall DoD force structure is reduced will be challenging. Fortunately, based on its unique training and experience, the Army Environmental Science and Engineering Officer (ESEO) profession is positioned today to fill anticipated joint public health requirements. Obtaining the U.S. Army Medical Department (AMEDD) approval to meet these requirements will have near-term consequences for the ESEO profession as some existing (albeit antiquated) authorizations may go unfilled. However, long-term dividends for the Medical Service Corps (MSC), AMEDD, Army, and DoD will be achieved by realigning critical resources to future joint and interagency requirements. Assigning ESEOs now to organizations such as the Theater Special Operations Commands (TSOCs), U.S. Agency for International Development (USAID), and the North Atlantic Treaty Organization (NATO) with perceived and real joint force health protection/public health requirements through unique means will ensure our profession remains relevant today and supports the joint force of tomorrow. PMID:23817877

  1. Defense program pushes microchip frontiers

    NASA Astrophysics Data System (ADS)

    Julian, K.

    1985-05-01

    The very-high-speed integrated circuit (VHSIC) program of the Department of Defense will have a significant effect on the expansion of integrated circuit technology. This program, which is to cost several hundred million dollars, is accelerating the trend toward higher-speed, denser circuitry for microchips through innovative design and fabrication techniques. Teams in six different American companies are to design and fabricate a military useful 'brassboard' system which would employ chips developed in the first phase of the VHSIC program. Military objectives envisaged include automatic monitoring of displays in tactical aircraft by means of an artificial intelligence system, a brassboard used in airborne electronic warfare system, and antisubmarine warfare applications. After a fivefold improvement in performance achieved in the first phase, the second phase is concerned with a further 20-fold increase. The entire VHSIC program is, therefore, to produce a 100-fold gain over the state of the art found when the program started.

  2. Defense styles in Intermittent Explosive Disorder.

    PubMed

    Puhalla, Alexander A; McCloskey, Michael S; Brickman, Lauren J; Fauber, Robert; Coccaro, Emil F

    2016-04-30

    The overreliance on immature and/or neurotic defense mechanisms, as opposed to more mature defensive functioning has been linked to several psychiatric disorders. However, to date, the role of defense styles among individuals with Intermittent Explosive Disorder (IED) has not been examined. Given that individuals with IED display difficulties controlling their anger and aggression, one might expect these individuals to exhibit more immature and less mature defense styles. The current study compared participants with IED to a personality disorder (PD) comparison group, as well as to healthy volunteers (HV) on the Defense Style Questionnaire, a self-report measure that assesses the extent to which individuals endorse using mature, immature, and neurotic defense styles. Subjects with IED had significantly higher scores than both comparison groups on immature defense styles and exhibited lower scores on mature defense mechanisms. Hierarchical regression of significant defense style subscales showed that higher levels of acting out and lower levels of sublimation uniquely discriminated participants with IED from the PD and HV comparison groups. PMID:27086223

  3. Dynamic defense workshop : from research to practice.

    SciTech Connect

    Crosby, Sean Michael; Doak, Justin E.; Haas, Jason J.; Helinski, Ryan; Lamb, Christopher C.

    2013-02-01

    On September 5th and 6th, 2012, the Dynamic Defense Workshop: From Research to Practice brought together researchers from academia, industry, and Sandia with the goals of increasing collaboration between Sandia National Laboratories and external organizations, de ning and un- derstanding dynamic, or moving target, defense concepts and directions, and gaining a greater understanding of the state of the art for dynamic defense. Through the workshop, we broadened and re ned our de nition and understanding, identi ed new approaches to inherent challenges, and de ned principles of dynamic defense. Half of the workshop was devoted to presentations of current state-of-the-art work. Presentation topics included areas such as the failure of current defenses, threats, techniques, goals of dynamic defense, theory, foundations of dynamic defense, future directions and open research questions related to dynamic defense. The remainder of the workshop was discussion, which was broken down into sessions on de ning challenges, applications to host or mobile environments, applications to enterprise network environments, exploring research and operational taxonomies, and determining how to apply scienti c rigor to and investigating the eld of dynamic defense.

  4. University Liability for Sports Injuries.

    ERIC Educational Resources Information Center

    Rieder, Robert W.; Woodruff, William B., Jr.

    1993-01-01

    Analyzes sports injury claims against colleges and universities in recent years to help administrators better understand and minimize liability risks for certain curricular and cocurricular activities. Reviews court cases in areas of duty of care and negligence and proximate cause, and discusses defenses. (Author/NB)

  5. 77 FR 12433 - Delegation of Waiver Authority Under Section 1022(a)(4) of the National Defense Authorization Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... Secretaries of State, Defense, Homeland Security, Director of National Intelligence, Chairman of the Joint Chiefs of Staff, Director of the Central Intelligence Agency, and Director of the Federal Bureau of... memorandum in the Federal Register. (Presidential Sig.) THE WHITE HOUSE, Washington, February 28, 2012...

  6. An Empirical Investigation of Defense Interpretation Depth, Defensive Functioning, and Alliance Strength in Psychodynamic Psychotherapy.

    PubMed

    Petraglia, Jonathan; Bhatia, Maneet; De Roten, Yves; Despland, Jean-Nicolas; Drapeau, Martin

    2015-01-01

    The present study examined the relationship between depth of defense interpretations by therapists, and patient defensive functioning, on the therapeutic alliance in a sample of 36 patients undergoing short-term dynamic psychotherapy. Defense interpretation depth was defined as the degree to which therapist interpretations contained information regarding the motivation for patient defenses and historical origins of the defensive processes (Greensen, 1967). Mean depth of interpretation was compared between sessions that were identified beforehand as either high-alliance or low-alliance sessions using the Helping Alliance Questionnaire (HAq-II: Luborsky et al., 1996). Results indicated that defensive functioning was correlated to defense interpretation depth in low-alliance sessions. Moreover, mean depth of interpretation was also higher in low-alliance sessions, pointing to the possible "destabilizing" effects that these interpretations may have on both defensive functioning and the therapeutic alliance. These results are discussed within the context of previous studies of therapeutic technique in dynamic psychotherapy. PMID:26241796

  7. MISR JOINT_AS Data

    Atmospheric Science Data Center

    2014-07-21

    Joint Aerosol Product (JOINT_AS) The MISR Level 3 Products are global or regional ... field campaigns at daily and monthly time scales. The Joint Aerosol product provides a monthly global statistical summary of MISR ...

  8. Pressure vessel flex joint

    NASA Technical Reports Server (NTRS)

    Kahn, Jon B. (Inventor)

    1992-01-01

    An airtight, flexible joint is disclosed for the interfacing of two pressure vessels such as between the Space Station docking tunnel and the Space Shuttle Orbiter bulkhead adapter. The joint provides for flexibility while still retaining a structural link between the two vessels required due to the loading created by the internal/external pressure differential. The joint design provides for limiting the axial load carried across the joint to a specific value, a function returned in the Orbiter/Station tunnel interface. The flex joint comprises a floating structural segment which is permanently attached to one of the pressure vessels through the use of an inflatable seal. The geometric configuration of the joint causes the tension between the vessels created by the internal gas pressure to compress the inflatable seal. The inflation pressure of the seal is kept at a value above the internal/external pressure differential of the vessels in order to maintain a controlled distance between the floating segment and pressure vessel. The inflatable seal consists of either a hollow torus-shaped flexible bladder or two rolling convoluted diaphragm seals which may be reinforced by a system of straps or fabric anchored to the hard structures. The joint acts as a flexible link to allow both angular motion and lateral displacement while it still contains the internal pressure and holds the axial tension between the vessels.

  9. Excluded from the Institutional Habitus: The Joint Student Experience

    ERIC Educational Resources Information Center

    Weissmann, Elke

    2013-01-01

    This article examines the student experience for a particular cohort, namely the joint honours students, at a post-1992 university in the United Kingdom. These students are enrolled in degree courses that combine two subjects at one university. Little attention has so far been given to such students whose experience is decidedly different from…

  10. Matriculation Related Wastage in Nigerian Universities

    ERIC Educational Resources Information Center

    Ofoegbu, Felicia I.; Ojogwu, Chiaka

    2006-01-01

    The objective of the study was to provide substantial evidence on the rate of matriculation related wastage in Nigerian universities. Five federal universities were used for the study. The Joint Admission Matriculation Board (JAMB) admission list and the university matriculation clearance documents of the 2002/2003 and 2003/2004 admission years…

  11. Zinc triggers signaling mechanisms and defense responses promoting resistance to Alternaria brassicicola in Arabidopsis thaliana.

    PubMed

    Martos, Soledad; Gallego, Berta; Cabot, Catalina; Llugany, Mercè; Barceló, Juan; Poschenrieder, Charlotte

    2016-08-01

    According to the elemental defense hypothesis the accumulation of trace elements by plants may substitute for organic defenses, while the joint effects hypothesis proposes that trace elements and organic defenses can have additive or synergistic effects against pathogens or herbivores. To evaluate these hypotheses the response of the pathosystem Alternaria brassicicola-Arabidopsis thaliana to control (2μM) and surplus (12μM) Zn was evaluated using the camalexin deficient mutant pad3-1 and mtp1-1, a mutant with impaired Zn vacuolar storage, along with the corresponding wildtypes. In vitro, a 50% inhibition of fungal growth was achieved by 440μM Zn. A. thaliana leaves could accumulate equivalent concentrations without harm. In fact, surplus Zn enhanced the resistance of A. thaliana to fungal attack in Columbia (Col-0), Wassilewskija (WS), and mtp1-1. However, surplus Zn was unable to protect pad3-1 demonstrating that Zn cannot substitute for camalexin, the main organic defense in A. thaliana. High, non phytotoxic leaf Zn concentrations enhanced the resistance to A. brassicicola of A. thaliana genotypes able to produce camalexin. This was mainly due to Zn-induced enhancement of the JA/ETH signaling pathway leading to enhanced PAD3 expression. These results support the joint effects hypothesis and highlight the importance of adequate Zn supply for reinforced pathogen resistance. PMID:27297986

  12. Defense Economic Impact Modeling System (DEIMS). A New Concept in Economic Forecasting for Defense Expenditures.

    ERIC Educational Resources Information Center

    Blond, David L.

    The Defense Economic Impact Modeling System (DEIMS) analyzes the economic effect of defense expenditures on the United States economy by using a consistent, reliable framework of economic models and government policy assumptions. Planning information on defense requirements is also provided to private sector firms. The DEIMS allows the Department…

  13. Strategic Defense Initiative: Splendid Defense or Pipe Dream? Headline Series No. 275.

    ERIC Educational Resources Information Center

    Armstrong, Scott; Grier, Peter

    This pamphlet presents a discussion of the various components of President Reagan's Strategic Defense Initiative (SDI) including the problem of pulling together various new technologies into an effective defensive system and the politics of the so-called "star wars" system. An important part of the defense initiative is the "layered" defense…

  14. 3 CFR - Eligibility of the Gulf Cooperation Council To Receive Defense Articles and Defense Services...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Receive Defense Articles and Defense Services Under the Foreign Assistance Act of 1961 and the Arms Export... Services Under the Foreign Assistance Act of 1961 and the Arms Export Control Act Memorandum for the...) of the Arms Export Control Act, I hereby find that the furnishing of defense articles and...

  15. First metatarsophalangeal joint arthrodesis.

    PubMed

    Rajczy, Robert M; McDonald, Patrick R; Shapiro, Howard S; Boc, Steven F

    2012-01-01

    Arthrodesis of the first metatarsophalangeal joint (MTPJ) is used primarily for end-stage hallux rigidus whereby pain, crepitus, and limitation of motion is noted at the joint. Arthrodesis at the first MTPJ also has it uses as a primary procedure for rheumatoid arthritis when severe deformity is present, as well as for salvage procedures for failed joint arthroplasties with or without implant, fractures with intra-articular extension, avascular necrosis, and infection management. A first MTPJ arthrodesis should provide stable fixation, attain suitable positioning for a reasonable gait, maintain adequate length, and create a stable platform for a plantigrade foot type. PMID:22243568

  16. The joint DoD/DOE Munitions Technology Development Program

    SciTech Connect

    Repa, J.V. Jr.

    1994-08-01

    The joint Department of Defense (DoD)/Department of Energy (DOE) Munitions Technology Development Program is a cooperative, jointly funded effort of research and development to improve nonnuclear munitions technology across all service mission areas. This program is enabled under a Memorandum of Understanding, approved in 1985 between the DoD and the DOE, that tasks the nuclear weapons laboratories of the DOE to solve problems in conventional defense. The selection of the technical areas to be investigated is based on their importance to the military services, the needs that are common to the conventional and nuclear weapons programs, the expertise of the performing organization, and the perceived benefit to the overall national defense efforts. The research benefits both DoD and DOE programs; therefore, funding, planning, and monitoring are joint activities. Technology Coordination Groups (TCGs), organized by topical areas, serve as technology liaisons between the DoD and DOE for the exchange of information. The members of the TCGs are technical experts who meet semiannually in an informal workshop format to coordinate multiagency requirements, establish project plans, monitor technical activity, and develop classification guidance. A technical advisory committee of senior DoD and DOE managers administers the program and provides guidance on policy and strategy. The abstracts in this volume were collected from the technical progress report for fiscal year 1993. The annual report is organized by major technology areas. Telephone and fax numbers for the principal contacts are provided with each abstract.

  17. Low-Friction, High-Stiffness Joint for Uniaxial Load Cell

    NASA Technical Reports Server (NTRS)

    Lewis, James L.; Le, Thang; Carroll, Monty B.

    2007-01-01

    A universal-joint assembly has been devised for transferring axial tension or compression to a load cell. To maximize measurement accuracy, the assembly is required to minimize any moments and non-axial forces on the load cell and to exhibit little or no hysteresis. The requirement to minimize hysteresis translates to a requirement to maximize axial stiffness (including minimizing backlash) and a simultaneous requirement to minimize friction. In practice, these are competing requirements, encountered repeatedly in efforts to design universal joints. Often, universal-joint designs represent compromises between these requirements. The improved universal-joint assembly contains two universal joints, each containing two adjustable pairs of angular-contact ball bearings. One might be tempted to ask why one could not use simple ball-and-socket joints rather than something as complex as universal joints containing adjustable pairs of angularcontact ball bearings. The answer is that ball-and-socket joints do not offer sufficient latitude to trade stiffness versus friction: the inevitable result of an attempt to make such a trade in a ball-and-socket joint is either too much backlash or too much friction. The universal joints are located at opposite ends of an axial subassembly that contains the load cell. The axial subassembly includes an axial shaft, an axial housing, and a fifth adjustable pair of angular-contact ball bearings that allows rotation of the axial housing relative to the shaft. The preload on each pair of angular-contact ball bearings can be adjusted to obtain the required stiffness with minimal friction, tailored for a specific application. The universal joint at each end affords two degrees of freedom, allowing only axial force to reach the load cell regardless of application of moments and non-axial forces. The rotational joint on the axial subassembly affords a fifth degree of freedom, preventing application of a torsion load to the load cell.

  18. The 120th anniversary of the birth of Academician D V Skobeltsyn (Joint meeting of the scientific session of the Physical Sciences Division of the Russian Academy of Sciences and the Research Councils of the Lebedev Physical Institute of the Russian Academy of Sciences and of the Skobeltsyn Institute of Nuclear Physics of Lomonosov Moscow State University, 28 November 2012)

    NASA Astrophysics Data System (ADS)

    2013-04-01

    A joint meeting of the scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) and the Research Councils of the Lebedev Physical Institute of the RAS and of the Skobeltsyn Institute of Nuclear Physics of Lomonosov Moscow State University took place at the conference hall of the Lebedev Physical Institute of the RAS on 28 November 2012.The following reports were put on the session agenda as posted on the website http://www.gpad.ac.ru of the RAS Physical Sciences Division:1) Mesyats G A (Lebedev Physical Institute, RAS, Moscow) "Opening remarks"; (2) Sadovnichy V A (Lomonosov Moscow State University, Moscow) "Academician D V Skobeltsyn and Moscow State University"; (3) Dalkarov O D (Lebedev Physical Institute, RAS, Moscow) "Cosmic rays studies at FIAN"; (4) Panasyuk M I, Romanovskii E A (Skobteltsyn Institute of Nuclear Physics of Lomonosov Moscow State University, Moscow) "Academician D V Skobeltsyn -- the founder of the scientific school of nuclear physics at Moscow State University"; (5) Mikhailin V V (Skobeltsyn Institute of Nuclear Physics of Lomonosov Moscow State University, Moscow) "Synchrotron and undulator radiations and their application in spectroscopy"; (6) Toptygin I N (St. Petersburg State Polytechnic University, St. Petersburg) "The Petersburg period in the life of D V Skobeltsyn". Articles based on talks 1, 2, 4-6 are printed below. • Academician D V Skobeltsyn and FIAN, G A Mesyats Physics-Uspekhi, 2013, Volume 56, Number 4, Pages 401-404 • Academician D V Skobeltsyn and Moscow State University, V A Sadovnichy Physics-Uspekhi, 2013, Volume 56, Number 4, Pages 404-406 • Academician D V Skobeltsyn as the founder of the MSU school of nuclear physics, M I Panasyuk, E A Romanovskii Physics-Uspekhi, 2013, Volume 56, Number 4, Pages 406-411 • Synchrotron and undulator radiations and their applications in spectroscopy, V V Mikhailin Physics-Uspekhi, 2013, Volume 56, Number 4, Pages 412-417 • The Petersburg

  19. Protecting the Self: Defense Mechanisms in Action

    ERIC Educational Resources Information Center

    Cramer, Phebe

    2006-01-01

    Integrating theory, research, and practical applications, this book provides a comprehensive examination of defense mechanisms and their role in both normal development and psychopathology. The author describes how children and adults mobilize specific kinds of defenses to maintain their psychological equilibrium and preserve self-esteem,…

  20. REPORT ON THE DEFENSE LANGUAGE INSTITUTE.

    ERIC Educational Resources Information Center

    BENOIT, LEROY JAMES

    A SUMMARY IS GIVEN OF THE LANGUAGE TRAINING ACTIVITIES OF THE DEFENSE LANGUAGE INSTITUTE, ESTABLISHED IN 1963 TO TEACH THE GLOBAL LANGUAGE REQUIREMENTS OF THE DEPARTMENT OF DEFENSE TO U.S. MILITARY PERSONNEL AND ENGLISH TO FOREIGN ALLIED MILITARY PERSONNEL. THE REPORT DESCRIBES THE AUDIOLINGUAL METHODOLOGY AND APPROACH USED IN ITS INTENSIVE…

  1. Density-dependent adjustment of inducible defenses

    PubMed Central

    Tollrian, Ralph; Duggen, Sonja; Weiss, Linda C.; Laforsch, Christian; Kopp, Michael

    2015-01-01

    Predation is a major factor driving evolution, and organisms have evolved adaptations increasing their survival chances. However, most defenses incur trade-offs between benefits and costs. Many organisms save costs by employing inducible defenses as responses to fluctuating predation risk. The level of defense often increases with predator densities. However, individual predation risk should not only depend on predator density but also on the density of conspecifics. If the predator has a saturating functional response one would predict a negative correlation between prey density and individual predation risk and hence defense expression. Here, we tested this hypothesis using six model systems, covering a taxonomic range from protozoa to rotifers and crustaceans. In all six systems, we found that the level of defense expression increased with predator density but decreased with prey density. In one of our systems, i.e. in Daphnia, we further show that the response to prey density is triggered by a chemical cue released by conspecifics and congeners. Our results indicate that organisms adjust the degree of defense to the acute predation risk, rather than merely to predators’ densities. Our study suggests that density-dependent defense expression reflects accurate predation-risk assessment and is a general principle in many inducible-defense systems. PMID:26235428

  2. DEFENSE ENVIRONMENTAL NETWORK AND INFORMATION EXCHANGE (DENIX)

    EPA Science Inventory

    DENIX serves as a central platform for the dissemination of environment, safety and occupational health (ESOH) news, policy, and guidance within Department of Defense (DoD) activities worldwide, in support of the national defense mission. DENIX informs ESOH professionals of salie...

  3. 45 CFR 160.410 - Affirmative defenses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Affirmative defenses. 160.410 Section 160.410 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS GENERAL ADMINISTRATIVE REQUIREMENTS Imposition of Civil Money Penalties § 160.410 Affirmative defenses. (a) For violations occurring prior...

  4. 45 CFR 160.410 - Affirmative defenses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED... defense exists with respect to the violations, including the following: (1) The violation is an act... that an affirmative defense exists with respect to the violations, including the following: (1)...

  5. 45 CFR 160.410 - Affirmative defenses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Affirmative defenses. 160.410 Section 160.410 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED... affirmative defense exists with respect to the violation, including the following: (1) The covered...

  6. 45 CFR 160.410 - Affirmative defenses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Affirmative defenses. 160.410 Section 160.410 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS GENERAL ADMINISTRATIVE REQUIREMENTS Imposition of Civil Money Penalties § 160.410 Affirmative defenses. (a) The Secretary may not: (1) Prior...

  7. 45 CFR 160.410 - Affirmative defenses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED... defense exists with respect to the violations, including the following: (1) The violation is an act... that an affirmative defense exists with respect to the violations, including the following: (1)...

  8. Defense Contracting and Vocational Education in Illinois.

    ERIC Educational Resources Information Center

    Kjos, Diane; And Others

    A study examined the relationship between defense contracting and vocational education in Illinois. During the study, researchers analyzed data from a variety of national and Illinois state data sources, including the Department of Defense, the Bureau of Labor Statistics, the Illinois Department of Commerce and Community Affairs, the Research and…

  9. Academic Career Planning: The Ivory Tower and the Crystal Ball. Report of the Joint COU/OCUFA Committee on the Study of Academic Career Development in Ontario Universities. Report No. 76-13.

    ERIC Educational Resources Information Center

    Bennett, G. W.; And Others

    The recognized need for institutions to make policy decisions about the hiring, career progress, and retention of highly qualified academic and nonacademic staff prompted this manpower study. A statement of some basic elements in Ontario universities pertaining especially to faculty career planning is presented followed by a quantitative…

  10. Defensive externality and blame projection following failure.

    PubMed

    Hochreich, D J

    1975-09-01

    This study focuses upon the relationship between internal-external control and defensive blame projection. Trust was used as a moderator variable for making differential predictions concerning the behavior of two subgroups of externals: defensive externals, whose externality is presumed to reflect primarily a verbal technique of defense, and congruent externals, whose externality reflects a more genuine belief that most outcomes are determined by forces beyond their personal control. As predicted, defensive externals showed a stronger tendency than did congruent externals and internals to resort to blame projection following failure at an achievement task. There were no group differences in attribution following task success. Defensive externals were found to be more responsive to negative feedback than were congruent externals. PMID:1177087

  11. Primitive defenses: cognitive aspects and therapeutic handling.

    PubMed

    Groh, L S

    In this paper the primitive defenses first described by Melanie Klein under the label of "schizoid mechanisms" are examined. The defenses considered are splitting the pathological uses of identification and projective identification, and the psychotic forms of denial. This examination is twofold: (1) the cognitive aspects of these defenses as described in terms of concepts developed by Jean Piaget; (2) concrete examples of the operation of these defenses during the treatment of schizophrenic patients are given and the effects of interventions based on the cognitive analysis are described. It is stressed that at times interventions, such as interpretation and confrontation, based on cognitive analysis, can temporarily and in some instances even permanently stop the operation of these defenses, allowing emotionally meaningful material to emerge which expedites the therapeutic process. PMID:7429737

  12. Improved orthopedic arm joint

    NASA Technical Reports Server (NTRS)

    Dane, D. H.

    1971-01-01

    Joint permits smooth and easy movement of disabled arm and is smaller, lighter and less expensive than previous models. Device is interchangeable and may be used on either arm at the shoulder or at the elbow.

  13. Knee joint replacement

    MedlinePlus

    The results of a total knee replacement are often excellent. The operation relieves pain for most people. Most people do not need help walking after they fully recover. Most artificial knee joints last 10 ...

  14. Joint fluid Gram stain

    MedlinePlus

    Gram stain of joint fluid ... result means no bacteria are present on the Gram stain. Normal value ranges may vary slightly among ... Abnormal results mean bacteria were seen on the Gram stain. This may be a sign of a ...

  15. Temporomandibular Joint Disorder

    MedlinePlus

    ... 2008 Previous Next Related Articles: Temporomandibular Joint Disorder (TMD) Are You Biting Off More Than You Can Chew? Equilibration May Lessen TMD Pain Fender-benders: Source of TMD? First Comes ...

  16. A symptomatic coracoclavicular joint.

    PubMed

    Cheung, T F S; Boerboom, A L; Wolf, R F E; Diercks, R L

    2006-11-01

    Bilateral coracoclavicular joints were found in a 44-year-old male patient following a fall. He had an Indonesian mother and a Dutch father. Prior to the injury he was asymptomatic and had full range of movement in both shoulders but the trauma resulted in pain and limitation of movement in the left shoulder which required resection of the anomalous joint, after which full pain-free movement was restored. PMID:17075101

  17. Toward directed energy planetary defense

    NASA Astrophysics Data System (ADS)

    Lubin, Philip; Hughes, Gary B.; Bible, Johanna; Bublitz, Jesse; Arriola, Josh; Motta, Caio; Suen, Jon; Johansson, Isabella; Riley, Jordan; Sarvian, Nilou; Clayton-Warwick, Deborah; Wu, Jane; Milich, Andrew; Oleson, Mitch; Pryor, Mark; Krogen, Peter; Kangas, Miikka; O'Neill, Hugh

    2014-02-01

    Asteroids and comets that cross Earth's orbit pose a credible risk of impact, with potentially severe disturbances to Earth and society. We propose an orbital planetary defense system capable of heating the surface of potentially hazardous objects to the vaporization point as a feasible approach to impact risk mitigation. We call the system DE-STAR, for Directed Energy System for Targeting of Asteroids and exploRation. The DE-STAR is a modular-phased array of kilowatt class lasers powered by photovoltaic's. Modular design allows for incremental development, minimizing risk, and allowing for technological codevelopment. An orbiting structure would be developed in stages. The main objective of the DE-STAR is to use focused directed energy to raise the surface spot temperature to ˜3000 K, sufficient to vaporize all known substances. Ejection of evaporated material creates a large reaction force that would alter an asteroid's orbit. The baseline system is a DE-STAR 3 or 4 (1- to 10-km array) depending on the degree of protection desired. A DE-STAR 4 allows initial engagement beyond 1 AU with a spot temperature sufficient to completely evaporate up to 500-m diameter asteroids in 1 year. Small objects can be diverted with a DE-STAR 2 (100 m) while space debris is vaporized with a DE-STAR 1 (10 m).

  18. The First Line of Defense

    PubMed Central

    Hammer, Adam M.; Morris, Niya L.; Earley, Zachary M.; Choudhry, Mashkoor A.

    2015-01-01

    Alcohol (ethanol) is one of the most globally abused substances, and is one of the leading causes of premature death in the world. As a result of its complexity and direct contact with ingested alcohol, the intestine represents the primary source from which alcohol-associated pathologies stem. The gut is the largest reservoir of bacteria in the body, and under healthy conditions, it maintains a barrier preventing bacteria from translocating out of the intestinal lumen. The intestinal barrier is compromised following alcohol exposure, which can lead to life-threatening systemic complications including sepsis and multiple organ failure. Furthermore, alcohol is a major confounding factor in pathology associated with trauma. Experimental data from both human and animal studies suggest that alcohol perturbs the intestinal barrier and its function, which is exacerbated by a “second hit” from traumatic injury. This article highlights the role of alcohol-mediated alterations of the intestinal epithelia and its defense against bacteria within the gut, and the impact of alcohol on intestinal immunity, specifically on T cells and neutrophils. Finally, it discusses how the gut microbiome both contributes to and protects the intestines from dysbiosis after alcohol exposure and trauma. PMID:26695746

  19. Analyzing plant defenses in nature

    PubMed Central

    Kautz, Stefanie; Heil, Martin; Hegeman, Adrian D

    2009-01-01

    A broad range of chemical plant defenses against herbivores has been studied extensively under laboratory conditions. In many of these cases there is still little understanding of their relevance in nature. In natural systems, functional analyses of plant traits are often complicated by an extreme variability, which affects the interaction with higher trophic levels. Successful analyses require consideration of the numerous sources of variation that potentially affect the plant trait of interest. In our recent study on wild lima bean (Phaseolus lunatus L.) in South Mexico, we applied an integrative approach combining analyses for quantitative correlations of cyanogenic potential (HCNp; the maximum amount of cyanide that can be released from a given tissue) and herbivory in the field with subsequent feeding trials under controlled conditions. This approach allowed us to causally explain the consequences of quantitative variation of HCNp on herbivore-plant interactions in nature and highlights the importance of combining data obtained in natural systems with analyses under controlled conditions. PMID:19820300

  20. Physics of a ballistic missile defense - The chemical laser boost-phase defense

    NASA Technical Reports Server (NTRS)

    Grabbe, Crockett L.

    1988-01-01

    The basic physics involved in proposals to use a chemical laser based on satellites for a boost-phase defense are investigated. After a brief consideration of simple physical conditions for the defense, a calculation of an equation for the number of satellites needed for the defense is made along with some typical values of this for possible future conditions for the defense. Basic energy and power requirements for the defense are determined. A sumary is made of probable minimum conditions that must be achieved for laser power, targeting accuracy, number of satellites, and total sources for power needed.

  1. Common Infrastructure for Neo Scientific and Planetary Defense Missions

    NASA Technical Reports Server (NTRS)

    Adams, Robert; Wilks, Rodney

    2009-01-01

    While defending the Earth against collisions with asteroids and comets has garnered increasing attention over the past few decades, our knowledge of the threats and methods of mitigation remain inadequate. There exists a considerable gap in knowledge regarding the size, composition, location, internal structure and formation of near earth asteroids and comets. Although estimates have been made, critical experiments have not yet been conducted on the effectiveness of various proposed mitigation techniques. Closing this knowledge gap is of interest to both the planetary defense and planetary science communities. Increased scientific knowledge of asteroid and comet composition and structure can confirm or advance current theories about the formation of the solar system. This proposal suggests a joint effort between these two communities to provide an economical architecture that supports multiple launches of characterization and mitigation payloads with minimal response time. The science community can use this architecture for characterization missions of opportunity when multiple scientific targets or targets of uncommon scientific value present themselves, while the planetary defense community would be able to fire characterization or mitigation payloads at targets that present a threat to the Earth. Both communities would benefit from testing potential mitigation techniques, which would reveal information on the internal structure of asteroids and comets. In return, the Earth would have the beginnings of a viable response system should an impact threat prove real in the near future.

  2. High pressure ceramic joint

    DOEpatents

    Ward, M.E.; Harkins, B.D.

    1993-11-30

    Many recuperators have components which react to corrosive gases and are used in applications where the donor fluid includes highly corrosive gases. These recuperators have suffered reduced life, increased service or maintenance, and resulted in increased cost. The present joint when used with recuperators increases the use of ceramic components which do not react to highly corrosive gases. Thus, the present joint used with the present recuperator increases the life, reduces the service and maintenance, and reduces the increased cost associated with corrosive action of components used to manufacture recuperators. The present joint is comprised of a first ceramic member, a second ceramic member, a mechanical locking device having a groove defined in one of the first ceramic member and the second ceramic member. The joint and the mechanical locking device is further comprised of a refractory material disposed in the groove and contacting the first ceramic member and the second ceramic member. The present joint mechanically provides a high strength load bearing joint having good thermal cycling characteristics, good resistance to a corrosive environment and good steady state strength at elevated temperatures. 4 figures.

  3. High pressure ceramic joint

    DOEpatents

    Ward, Michael E.; Harkins, Bruce D.

    1993-01-01

    Many recuperators have components which react to corrosive gases and are used in applications where the donor fluid includes highly corrosive gases. These recuperators have suffered reduced life, increased service or maintenance, and resulted in increased cost. The present joint when used with recuperators increases the use of ceramic components which do not react to highly corrosive gases. Thus, the present joint used with the present recuperator increases the life, reduces the service and maintenance, and reduces the increased cost associated with corrosive action of components used to manufacture recuperators. The present joint is comprised of a first ceramic member, a second ceramic member, a mechanical locking device having a groove defined in one of the first ceramic member and the second ceramic member. The joint and the mechanical locking device is further comprised of a refractory material disposed in the groove and contacting the first ceramic member and the second ceramic member. The present joint mechanically provides a high strength load bearing joint having good thermal cycling characteristics, good resistance to a corrosive environment and good steady state strength at elevated temperatures.

  4. Panel Post & Diagonal Brace Joint Detail; Crossbracing Center Joint ...

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

    Panel Post & Diagonal Brace Joint Detail; Crossbracing Center Joint Detail; Chord, Panel Post, Tie Bar, & Diagonal Brace Joint Detail; Chord, Tie Bar, & Crossbracing Joint Detail - Medora Bridge, Spanning East Fork of White River at State Route 235, Medora, Jackson County, IN

  5. 77 FR 66443 - Renewal of the Defense Health Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... of the Secretary Renewal of the Defense Health Board AGENCY: DoD. ACTION: Renewal of Federal Advisory... Defense gives notice that it is renewing the charter for the Defense Health Board (hereinafter referred to... Secretary of Defense''), and the Assistant Secretary of Defense for Health Affairs, independent advice...

  6. 47 CFR 0.181 - The Defense Commissioner.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false The Defense Commissioner. 0.181 Section 0.181..., Defense and Emergency Preparedness Functions § 0.181 The Defense Commissioner. The Defense Commissioner is designated by the Commission. The Defense Commissioner directs the homeland security, national security...

  7. 32 CFR 644.333 - Screening for defense needs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Screening for defense needs. 644.333 Section 644.333 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Air Force will be screened against requirements of other Department of Defense (DOD) agencies and...

  8. Transfer and Joint Programs - do they Work?

    NASA Astrophysics Data System (ADS)

    Chapman, P.; Chang, P.; Wu, D.

    2013-12-01

    With the increased interest in internationalization, many western universities have been working to attract students from China and other Asian countries. Texas A&M University has had a collaborative Ph.D. program with Ocean University, Qingdao, China since 2008. Chinese students spend their first one or two years in Qingdao, then transfer to TAMU to complete their coursework and carry out research. The program has so far produced 6 PhDs and one MS degree, and another 14 students are registered through the program. We anticipate sending U.S. students to China on a reciprocal basis, although the lack of Chinese-speaking U.S. students is an issue. Additionally, the Memorandum of Understanding has led to joint research projects between the two universities, with publications in top journals. Novel aspects of the program include joint funding by the U.S. and China, co-chairing graduate committees by both university faculties, interviewing students in Qingdao before they are accepted by TAMU, and initial studies in one country and then transfer to the other. Such programs require 'heroes' on each side to set up and continue the program who trust each other, as well as support from the upper administration. Even with such support, outside influences and different cultures can affect the effectiveness of the program.

  9. Law Students as Defense Counsel in Felony Trials: The "Guiding Hand" Out of Hand.

    ERIC Educational Resources Information Center

    Galperin, Gary J.

    1982-01-01

    Law students, regardless of the degree of supervision, should not be permitted to conduct the defense of persons on trial for felonies because the practice dangerously exceeds the constitutional and practical limits of students' responsibilities. (AVAIL: Albany Law School of Union University, 80 New Scotland Ave., Albany, NY 12208, $3.50)…

  10. Psychosocial Trauma, Defense Strategies and Treatment Considerations in Cancer Patients and Their Families.

    ERIC Educational Resources Information Center

    Singer, Barton A.

    1983-01-01

    Discusses the psychosocial impact of cancer on patients and families. Notes that group treatment is especially effective because of curative factors intrinsic to group experience, e.g., installation of hope, universality, and cohesiveness, that allow group members to lower their defensiveness and deal more adaptively with emotional and…

  11. Communication in Computer Science Classrooms: Understanding Defensive Climates as a Means of Creating Supportive Behaviors

    ERIC Educational Resources Information Center

    Garvin-Doxas, Kathy; Barker, Lecia J.

    2004-01-01

    All learning environments are characterized by numerous communication and interaction practices, which lend themselves to an overall characterization of the climate as defensive or supportive. A case study of public communication and interaction in a large, research-intensive university's first year computer science courses illustrates a learning…

  12. Defenses under the Age Discrimination in Employment Act: Misinterpretation, Misdirection, and the 1978 Amendments.

    ERIC Educational Resources Information Center

    Player, Mack A.

    1978-01-01

    Three exceptions or defenses to the Age Discrimination in Employment Act of 1967 are analyzed--the bona fide occupational qualification, bona fide seniority system, and bona fide benefit plan. Available from Georgia Law Review, University of Georgia School of Law, Athens, Georgia 30602; sc $3.50. (IRT)

  13. Raising Minority Academic Achievement: The Department of Defense Model. ERIC Digest.

    ERIC Educational Resources Information Center

    Bridglall, Beatrice L.; Gordon, Edmund W.

    In 2001, the National Education Goals Panel commissioned researchers from Vanderbilt University to study the consistent high achievement of African American and Latino students in Department of Defense schools. This digest summarizes the results of their study and presents supporting research that identifies policies and practices that may…

  14. Defenses and disincentives to proliferation. Final report

    SciTech Connect

    Snipes, F.S.; Scesney, P.E.

    1992-03-02

    The proliferation of ballistic missiles and their associated technologies through the Third World has become a chief security concern for the United States and its allies. To meet this threat, the U.S. and other industrial nations have attempted to impose export controls on critical missile technologies in order to prohibit certain regimes from acquiring ballistic missile systems. Unfortunately, the controls have largely been ineffective as not only have ballistic missiles been acquired by dangerous Third World regimes, but often the technology and engineering expertise to indigenously produce these weapons have been obtained as well. Two major instances of ballistic missile use in the Third World--the Iran-Iraq War of the Cities and Desert Storm--have brought home the realization that arms control measures alone are not going to be successful in stopping proliferation of these weapons. Other responses to these systems are needed to enhance current arms control efforts. One of these responses is active ballistic missile defense. Desert Storm demonstrated the utility of defense as a response to the products of proliferation. Less obvious, but of great interest to SDI and U.S. foreign policy is how this demonstration of defensive prowess and subsequent development in defensive technologies will affect ballistic missile proliferation. The presence of defenses reduces the value of ballistic missiles that is determined by a potential proliferator. By doing so, defenses provide disincentives for regional countries to proliferate. Examining these disincentives is an integral part of determining the net value of defensive deployments.

  15. 77 FR 27615 - Department of Defense (DoD)-Defense Industrial Base (DIB) Voluntary Cyber Security and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... of the Secretary 32 CFR Part 236 Department of Defense (DoD)-Defense Industrial Base (DIB) Voluntary... other forms of information technology. (a) Title: Defense Industrial Base Cyber Security/Information... added to read as follows: PART 236--DEPARTMENT OF DEFENSE (DOD)-DEFENSE INDUSTRIAL BASE (DIB)...

  16. Directed energy missile defense in space

    NASA Astrophysics Data System (ADS)

    Carter, A. B.

    1984-04-01

    Current concepts for directed-energy ballistic missile defense in space are described and assessed. Its purpose is to provide Members of Congress, their staffs, and the public with a readable introduction to the so-called Star Wars technologies that some suggest might form the basis of a future nationwide defense against Soviet nuclear ballistic missiles. Since these technologies are a relatively new focus for U.S. missile defense efforts, little information about them has been readily available outside the expert community.

  17. Strategic defense initiative: Folly or future

    SciTech Connect

    Haley, P.E.; Merritt, J.

    1986-01-01

    This collection of analyses is a guide through the maze of claims and criticisms about ''Star Wars,'' the controversial effort of the Reagan administration to reorient United States nuclear strategy to strategic defense. The text starts with an introduction by the editors followed by individual chapters outlining the strategic defense initiative as originally conceived and subsequently modified by the Reagan administration; the arguments for and against the plan's strategic and technical feasibility; and assessments of the harmful and constructive effects of strategic defense on U.S.-Soviet and U.S.-allied relations.

  18. 78 FR 41331 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 225 Defense Federal Acquisition Regulation Supplement... Supplement (DFARS) to insert a hyperlink and direct contracting officers to the DFARS Procedures,...

  19. 77 FR 19128 - Defense Federal Acquisition Regulation Supplement; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 203 Defense Federal Acquisition Regulation Supplement... Supplement (DFARS) to add a reference for reporting suspected lobbying violations. DATES: Effective...

  20. 77 FR 11775 - Defense Federal Acquisition Regulation Supplement; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 252 Defense Federal Acquisition Regulation Supplement... Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: February 28, 2012. FOR...

  1. 78 FR 36113 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 222 Defense Federal Acquisition Regulation Supplement... Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: June 17, 2013. FOR...

  2. 76 FR 6766 - Meeting of the Defense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... February 23-24, 2011; at the Pentagon, Arlington, VA. The mission of the Defense Science Board is to advise... Rose, Executive Officer, Defense Science Board, 3140 Defense Pentagon, Room 3B888A, Washington,...

  3. Distal radioulnar joint injuries.

    PubMed

    Thomas, Binu P; Sreekanth, Raveendran

    2012-09-01

    Distal radioulnar joint is a trochoid joint relatively new in evolution. Along with proximal radioulnar joint, forearm bones and interosseous membrane, it allows pronosupination and load transmission across the wrist. Injuries around distal radioulnar joint are not uncommon, and are usually associated with distal radius fractures,fractures of the ulnar styloid and with the eponymous Galeazzi or Essex_Lopresti fractures. The injury can be purely involving the soft tissue especially the triangular fibrocartilage or the radioulnar ligaments. The patients usually present with ulnar sided wrist pain, features of instability, or restriction of rotation. Difficulty in carrying loads in the hand is a major constraint for these patients. Thorough clinical examination to localize point of tenderness and appropriate provocative tests help in diagnosis. Radiology and MRI are extremely useful, while arthroscopy is the gold standard for evaluation. The treatment protocols are continuously evolving and range from conservative, arthroscopic to open surgical methods. Isolated dislocation are uncommon. Basal fractures of the ulnar styloid tend to make the joint unstable and may require operative intervention. Chronic instability requires reconstruction of the stabilizing ligaments to avoid onset of arthritis. Prosthetic replacement in arthritis is gaining acceptance in the management of arthritis. PMID:23162140

  4. Dissimilar metals joint evaluation

    NASA Technical Reports Server (NTRS)

    Wakefield, M. E.; Apodaca, L. E.

    1974-01-01

    Dissimilar metals tubular joints between 2219-T851 aluminum alloy and 304L stainless steel were fabricated and tested to evaluate bonding processes. Joints were fabricated by four processes: (1) inertia (friction) weldings, where the metals are spun and forced together to create the weld; (2) explosive welding, where the metals are impacted together at high velocity; (3) co-extrusion, where the metals are extruded in contact at high temperature to promote diffusion; and (4) swaging, where residual stresses in the metals after a stretching operation maintain forced contact in mutual shear areas. Fifteen joints of each type were prepared and evaluated in a 6.35 cm (2.50 in.) O.D. size, with 0.32 cm (0.13 in.) wall thickness, and 7.6 cm (3.0 in) total length. The joints were tested to evaluate their ability to withstand pressure cycle, thermal cycle, galvanic corrosion and burst tests. Leakage tests and other non-destructive test techniques were used to evaluate the behavior of the joints, and the microstructure of the bond areas was analyzed.

  5. Commemoration of the centenary of the birth of Academician S N Vernov(Joint scientific session of the Physical Sciences Division of the Russian Academy of Sciences and the Department of Physics of M V Lomonosov Moscow State University, 16 June 2010)

    NASA Astrophysics Data System (ADS)

    2011-02-01

    On 16 June 2010, a joint scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), Joint Physical Society of the Russian Federation, Scientific Council of the Department of Physics of Moscow State University (MSU), Scientific Council of the MSU SINP, RAS Council on Space Research, Coordination Scientific and Technical Council of the Federal Space Agency, RAS Scientific Council on the Integrated Problem of Cosmic Rays and RAS Scientific Council on Physics of Solar-Terrestrial Relations took place at the R V Khokhlov central physics auditorium of the MSU Department of Physics. The session was devoted to the 100th anniversary of the birth of Academician Sergei Nikolaevich Vernov.The agenda of the session announced on the website www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports:Ryazhskaya O G (RAS Institute for Nuclear Research, Moscow) "Opening address"; (1) Matveev V A (RAS Physical Sciences Division, Moscow) "A few words about S N Vernov" (2) Sadovnichy V A (M V Lomonosov Moscow State University, Moscow) "S N Vernov as a scientist at Moscow State University"; (3) Trukhin V I (M V Lomonosov Moscow State University, Moscow) "S N Vernov as a professor in the MSU Department of Physics"; (4) Panasyuk M I (D V Skobeltsyn Institute of Nuclear Physics of M V Lomonosov Moscow State University, Moscow) "Cosmic ray astrophysics before and after 1957"; (5) Dergachev V A (RAS A F Ioffe Physical-Technical Institute, St. Petersburg) "S N Vernov and space physics: Apatity-Leningrad, 1968-1983"; (6) Stozhkov Yu I ( P N Lebedev Physical Institute, RAS, Moscow) "S N Vernov and ground-breaking studies of cosmic rays in the stratosphere"; (7) Berezhko E G, Krymsky G F (Yu G Shafer Institute of Cosmophysical Research and Aeronomy of the SB RAS Yakutsk Scientific Center, Yakutsk) "S N Vernov and cosmic ray research in Yakutia".Texts of the articles based on the reports presented are printed below. • Opening address, O

  6. Mechanics, Problems and Contributions of Tertiary Strategic Alliance: The Case of 22 Australian Universities.

    ERIC Educational Resources Information Center

    Saffu, Kojo; Mamman, Aminu

    1999-01-01

    A study of international strategic alliances involving 22 Australian universities indicates that a majority of universities have frameworks for internationalization initiatives, with top institutional management instrumental in initiating joint ventures with overseas institutions despite limited resources. Australian universities believe they…

  7. A simulation approach to a virtual base defense operating center

    NASA Astrophysics Data System (ADS)

    Athmer, Keith; Gaughan, Chris

    2010-04-01

    The TRADOC Maneuver Support Center of Excellence (MSCoE) is the Army proponent for protection and in turn, has the mission to support fixed site protection issues. To this end, the Maneuver Support Battle Lab (MSBL) developed a Virtual Base Defense Operating Center (VBDOC) capability that was initiated in support of the Force Protection Joint Experiment (FPJE) to examine data fusion enhancements and improvements to the Common Operating Picture (COP) display. Furthermore BDOC Standard Operating Procedures (SOPs), Tactics, Techniques and Procedures (TTPs), and Unmanned Ground Vehicle (UGV) capabilities were examined in order to optimize manpower, reduce exposure of friendly personnel, and improve force protection. The Modeling and Simulation (M&S) architecture was especially important due to the cost of providing realistic environments, such as Chemical Biological Radiological Nuclear (CBRN) hazards, and the availability of soldiers for experimentation. The VBDOC simulation architecture contains a force-on-force simulation, a CBRN simulation, a desktop UGV Advanced Concepts Research Tool (ACRT) and a sensor controller using the Distributed Interactive Simulation (DIS) protocol. This simulation architecture stimulated actual Command and Control (C2) systems including the Joint Battlespace Command and Control System (JBC2S) and the Joint Warning and Reporting Network (JWARN). These C2 systems, along with video feeds from various sensors and unmanned vehicles, were used by Battle Captains and staffs for situational awareness of the battlefield while conducting the experiment. The VBDOC capability offers a controlled environment to study fixed site protection issues, such as future Concept of Operation (CONOP)/TTP/SOP development and refinement, examining emerging concepts, and assessing specific technology capabilities.

  8. The Role of Regional Campus in Indiana, Especially Indiana University-Purdue University at Fort Wayne.

    ERIC Educational Resources Information Center

    Crismore, Avon

    The role of the regional campus in Indiana (specifically the Fort Wayne campus of Indiana University and Purdue University) is considered, based on verbatim accounts of various educators. In addition, an overview of the history and development of the two universities' separate Fort Wayne campuses and the subsequent joint campus established in 1964…

  9. Phagocytic defense in the lung.

    PubMed

    Reynolds, H Y

    1985-01-01

    Phagocytic defense in the normal lung is shared principally by two kinds of cells - alveolar macrophages that reside on the air surface and roam the alveoli and PMNs that circulate in the intravascular space or are stored transiently in areas adjacent to the capillary-alveolar interface (marginated in capillaries) and can reach the alveolar space quickly. The nature of the stimulating microorganism or aerosol particle reaching the alveolar surface may determine which phagocytic cell ultimately responds to contain the intruder. Ingestion and containment (either intracellular killing or enzymatic degradation) are the goals, and an 'opsonin' may be necessary to enhance the efficiency of phagocytosis. In the lung this is very complex, reflecting the interdependence on immune and nonimmune opsonins. For immune mediated phagocytosis by alveolar macrophages, IgG antibody is preferable. Among the four subclasses of IgG, certain ones seem to bind preferentially to macrophages, whereas others are already adherent to the cells as cytophilic antibody. In the respiratory tract milieu of subjects with CF, the interaction of immune and nonimmune opsonins is much more complex because of proteolytic enzymes that can degrade antibodies creating various fragments. Now that we are in an era of very specific humoral replacement therapy with intravenous IgG that contains IgG subclasses and the potential for using monoclonal antibodies for very precisely directed replacement, special attention must be given to identifying the appropriate class and subclass of antibody that may be required. This may be relatively simple when forms of passive immune therapy are being considered. More difficult will be devising ways to actively immunize patients (or animals) and manipulate their antibody responses so that selective immunoglobulin subclasses are produced. To obtain such control over the humoral immune response will require much more basic work in animal models. More attention to the form of

  10. Hepcidin and Host Defense against Infectious Diseases

    PubMed Central

    Michels, Kathryn; Nemeth, Elizabeta; Ganz, Tomas; Mehrad, Borna

    2015-01-01

    Hepcidin is the master regulator of iron homeostasis in vertebrates. The synthesis of hepcidin is induced by systemic iron levels and by inflammatory stimuli. While the role of hepcidin in iron regulation is well established, its contribution to host defense is emerging as complex and multifaceted. In this review, we summarize the literature on the role of hepcidin as a mediator of antimicrobial immunity. Hepcidin induction during infection causes depletion of extracellular iron, which is thought to be a general defense mechanism against many infections by withholding iron from invading pathogens. Conversely, by promoting iron sequestration in macrophages, hepcidin may be detrimental to cellular defense against certain intracellular infections, although critical in vivo studies are needed to confirm this concept. It is not yet clear whether hepcidin exerts any iron-independent effects on host defenses. PMID:26291319

  11. Happiness and Defense Styles in Psychiatrists.

    PubMed

    Machado, Leonardo; Tavares, Hermano; Petribú, Kátia; Pinto, Tiago; Cantilino, Amaury

    2016-03-01

    The aim of this study was to measure happiness in a sample of Brazilian psychiatrists and correlate it with the defense styles used by them and sociodemographic data. This study was observational, cross-sectional, and analytical. Data were collected through self-administered questionnaires by Brazilian psychiatrists who participated in the XXXII Brazilian Congress of Psychiatry, 2014. In this sample of psychiatrists, happiness levels were high (scoring 5.69 of a total of 7), and mature defense styles prevailed, especially humor and anticipation. In a multivariate analysis, having children, good sleep quality, increased sexual interest, and use of defense styles such as humor, anticipation, and idealization all showed a positive relationship with happiness; on the other hand, using defense style such as acting out or annulment demonstrated a negative relationship with happiness. Despite the well-known professional burden that they bear, Brazilian psychiatrists surveyed presented, in general, high levels of subjective well-being and happiness. PMID:26731124

  12. Hepcidin and Host Defense against Infectious Diseases.

    PubMed

    Michels, Kathryn; Nemeth, Elizabeta; Ganz, Tomas; Mehrad, Borna

    2015-08-01

    Hepcidin is the master regulator of iron homeostasis in vertebrates. The synthesis of hepcidin is induced by systemic iron levels and by inflammatory stimuli. While the role of hepcidin in iron regulation is well established, its contribution to host defense is emerging as complex and multifaceted. In this review, we summarize the literature on the role of hepcidin as a mediator of antimicrobial immunity. Hepcidin induction during infection causes depletion of extracellular iron, which is thought to be a general defense mechanism against many infections by withholding iron from invading pathogens. Conversely, by promoting iron sequestration in macrophages, hepcidin may be detrimental to cellular defense against certain intracellular infections, although critical in vivo studies are needed to confirm this concept. It is not yet clear whether hepcidin exerts any iron-independent effects on host defenses. PMID:26291319

  13. The Soviet Union and ballistic missile defense

    SciTech Connect

    Parrott, B.

    1987-01-01

    In recent debate over strategic defense, the Soviet dimension has not been adequately examined. Based on an analysis of Soviet statements and Soviet weaponry, the study surveys Soviet perceptions of the shifting relationship between the superpowers and the effect of BMD on that relationship. The author then traces the evolution of Soviet policies toward ballistic missile defense and the introduction of weapons into space. After exploring the internal budgetary debates that will affect future Soviet decisions on BMD and space systems, the book outlines Soviet responses, political as well as military, to the Strategic Defense Initiative and concludes with recommendations for U.S. policy toward BMD and arms negotiations. Contents: The Central Issues; Soviet Views of the Geopolitical Context; Soviet Policy Toward Soviet BMD and the Military Uses of Space; The resource Allocation Debate and Soviet BMD Decisions; Soviet Responses to the Strategic Defense Initiative; U.S. Policy and the Future of the Superpower Arms Competition.

  14. Uncertainties in building a strategic defense.

    PubMed

    Zraket, C A

    1987-03-27

    Building a strategic defense against nuclear ballistic missiles involves complex and uncertain functional, spatial, and temporal relations. Such a defensive system would evolve and grow over decades. It is too complex, dynamic, and interactive to be fully understood initially by design, analysis, and experiments. Uncertainties exist in the formulation of requirements and in the research and design of a defense architecture that can be implemented incrementally and be fully tested to operate reliably. The analysis and measurement of system survivability, performance, and cost-effectiveness are critical to this process. Similar complexities exist for an adversary's system that would suppress or use countermeasures against a missile defense. Problems and opportunities posed by these relations are described, with emphasis on the unique characteristics and vulnerabilities of space-based systems. PMID:17795594

  15. Department of Defense Helps "Fight" Poverty Too

    ERIC Educational Resources Information Center

    Opportunity, 1971

    1971-01-01

    Begun in April, 1969, the Department of Defense Domestic Action Program's activities include: loan of equipment to Community Action Agencies; use of DOD facilities for training and recreation; assistance in technical areas; and, general aid. (JM)

  16. Periprosthetic joint infection.

    PubMed

    Kapadia, Bhaveen H; Berg, Richard A; Daley, Jacqueline A; Fritz, Jan; Bhave, Anil; Mont, Michael A

    2016-01-23

    Periprosthetic joint infections are a devastating complication after arthroplasty and are associated with substantial patient morbidity. More than 25% of revisions are attributed to these infections, which are expected to increase. The increased prevalence of obesity, diabetes, and other comorbidities are some of the reasons for this increase. Recognition of the challenge of surgical site infections in general, and periprosthetic joint infections particularly, has prompted implementation of enhanced prevention measures preoperatively (glycaemic control, skin decontamination, decolonisation, etc), intraoperatively (ultraclean operative environment, blood conservation, etc), and postoperatively (refined anticoagulation, improved wound dressings, etc). Additionally, indications for surgical management have been refined. In this Review, we assess risk factors, preventive measures, diagnoses, clinical features, and treatment options for prosthetic joint infection. An international consensus meeting about such infections identified the best practices and further research needs. Orthopaedics could benefit from enhanced preventive, diagnostic, and treatment methods. PMID:26135702

  17. 78 FR 54968 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: September 9,...

  18. 78 FR 38235 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: June 26, 2013....

  19. 78 FR 30232 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective: May 22, 2013....

  20. 77 FR 19264 - Renewal of Air University Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... of the Secretary Renewal of Air University Board of Visitors AGENCY: DoD. ACTION: Renewal of Federal... Department of Defense gives notice that it is renewing the charter for the Air University Board of Visitors... recommendations on educational and doctrinal and research policies and activities of Air University. The...

  1. 76 FR 57979 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors... positioning of Air University's educational mission. Pursuant to 5 U.S.C. Sec. 552b, as amended, and 41...

  2. 75 FR 8049 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors..., from 8 a.m.-8 p.m. The meeting will be held in the Air University Commander's Conference Room...

  3. 75 FR 34440 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors... the at Air University. Pursuant to 5 U.S.C. 552b, as amended, and 41 CFR 102-3.155 all sessions of...

  4. 78 FR 36752 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors... policies and programs of Air University and for the AFIT Subcommittee to discuss their recent...

  5. 76 FR 62787 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors..., 2011, from 8 a.m. to 5 p.m. The meeting will be held in the Air University Commander's Conference...

  6. 77 FR 31338 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors... policies and programs of Air University and for the ] AFIT Subcommittee to discuss their...

  7. 75 FR 63165 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-14

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors... 16th, 2010, from 8 a.m. to 5:30 p.m. The meeting will be held in the Air University...

  8. 75 FR 8049 - Air University Board of Visitors Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Department of the Air Force Air University Board of Visitors Meeting ACTION: Notice of Meeting of the Air...), and 41 CFR 102-3.150, the Department of Defense announces that the Air University Board of Visitors.... degree at Air University. Pursuant to 5 U.S.C. 552b, as amended, and 41 CFR 102-3.155 all sessions of...

  9. Quick acting gimbal joint

    NASA Technical Reports Server (NTRS)

    Wood, William B. (Inventor); Krch, Gary D. (Inventor)

    1993-01-01

    The present invention relates to an adjustable linkage assembly for selectively retaining the position of one member pivotable with respect to another member. More specifically, the invention relates to a linkage assembly commonly referred to as a gimbal joint, and particularly to a quick release or quick acting gimbal joint. The assembly is relatively simple in construction, compact in size, and has superior locking strength in any selected position. The device can be quickly and easily actuated, without separate tooling, by inexperienced personnel or by computer controlled equipment. It also is designed to prevent inadvertent actuation.

  10. Prosthetic Joint Infection

    PubMed Central

    Tande, Aaron J.

    2014-01-01

    SUMMARY Prosthetic joint infection (PJI) is a tremendous burden for individual patients as well as the global health care industry. While a small minority of joint arthroplasties will become infected, appropriate recognition and management are critical to preserve or restore adequate function and prevent excess morbidity. In this review, we describe the reported risk factors for and clinical manifestations of PJI. We discuss the pathogenesis of PJI and the numerous microorganisms that can cause this devastating infection. The recently proposed consensus definitions of PJI and approaches to accurate diagnosis are reviewed in detail. An overview of the treatment and prevention of this challenging condition is provided. PMID:24696437

  11. Joint for deployable structures

    NASA Technical Reports Server (NTRS)

    Craighead, N. D., II; Preliasco, R. J.; Hult, T. D. (Inventor)

    1985-01-01

    A joint is described for connecting a pair of beams to pivot them between positions in alignment or beside one another, which is of light weight and which operates in a controlled manner. The joint includes a pair of fittings and at least one center link having opposite ends pivotally connected to opposite fittings and having axes that pass through centerplates of the fittings. A control link having opposite ends pivotally connected to the different fittings controls their relative orientations, and a toggle assemly holds the fittings in the deployed configuration wherein they are aligned. The fittings have stops that lie on one side of the centerplane opposite the toggle assembly.

  12. Mechanisms of plant defense against insect herbivores

    PubMed Central

    War, Abdul Rashid; Paulraj, Michael Gabriel; Ahmad, Tariq; Buhroo, Abdul Ahad; Hussain, Barkat; Ignacimuthu, Savarimuthu; Sharma, Hari Chand

    2012-01-01

    Plants respond to herbivory through various morphological, biochemicals, and molecular mechanisms to counter/offset the effects of herbivore attack. The biochemical mechanisms of defense against the herbivores are wide-ranging, highly dynamic, and are mediated both by direct and indirect defenses. The defensive compounds are either produced constitutively or in response to plant damage, and affect feeding, growth, and survival of herbivores. In addition, plants also release volatile organic compounds that attract the natural enemies of the herbivores. These strategies either act independently or in conjunction with each other. However, our understanding of these defensive mechanisms is still limited. Induced resistance could be exploited as an important tool for the pest management to minimize the amounts of insecticides used for pest control. Host plant resistance to insects, particularly, induced resistance, can also be manipulated with the use of chemical elicitors of secondary metabolites, which confer resistance to insects. By understanding the mechanisms of induced resistance, we can predict the herbivores that are likely to be affected by induced responses. The elicitors of induced responses can be sprayed on crop plants to build up the natural defense system against damage caused by herbivores. The induced responses can also be engineered genetically, so that the defensive compounds are constitutively produced in plants against are challenged by the herbivory. Induced resistance can be exploited for developing crop cultivars, which readily produce the inducible response upon mild infestation, and can act as one of components of integrated pest management for sustainable crop production. PMID:22895106

  13. SUMMARY OF JOINT DOD, EPA RESEARCH TO CONTROL VOC AND TOXIC EMISSIONS

    EPA Science Inventory

    The paper summarizes the results of joint projects conducted during last 6 years by the Department of Defense and EPA to control volatile organic compounds (VOCs) and toxic emissions. ajor emphasis has been on product coating and metal finishing: (1) paint stripping using plastic...

  14. Joint Composable Object Model and LVC Methodology

    NASA Technical Reports Server (NTRS)

    Rheinsmith, Richard; Wallace, Jeffrey; Bizub, Warren; Ceranowicz, Andy; Cutts, Dannie; Powell, Edward T.; Gustavson, Paul; Lutz, Robert; McCloud, Terrell

    2010-01-01

    Within the Department of Defense, multiple architectures are created to serve and fulfill one or several specific service or mission related LVC training goals. Multiple Object Models exist across and within those architectures and it is there that those disparate object models are a major source of interoperability problems when developing and constructing the training scenarios. The two most commonly used architectures are; HLA and TENA, with DIS and CTIA following close behind in terms of the number of users. Although these multiple architectures can share and exchange data the underlying meta-models for runtime data exchange are quite different, requiring gateways/translators to bridge between the different object model representations; while the Department of Defense's use of gateways are generally effective in performing these functions, as the LVC environment increases so too does the cost and complexity of these gateways. Coupled with the wide range of different object models across the various user communities we increase the propensity for run time errors, increased programmer stop gap measures during coordinated exercises, or failure of the system as a whole due to unknown or unforeseen incompatibilities. The Joint Composable Object Model (JCOM) project was established under an M&S Steering Committee (MSSC)-sponsored effort with oversight and control placed under the Joint Forces Command J7 Advanced Concepts Program Directorate. The purpose of this paper is to address the initial and the current progress that has been made in the following areas; the Conceptual Model Development Format, the Common Object Model, the Architecture Neutral Data Exchange Model (ANDEM), and the association methodology to allow the re-use of multiple architecture object models and the development of the prototype persistent reusable library.

  15. Summary of 2008 CUAA Chinese University Evaluation and Research Report

    ERIC Educational Resources Information Center

    Deguo, Zhao; Yanhou, Cai; Yongjun, Feng; Lingfeng, Wang

    2009-01-01

    Since 2002, the University Evaluation Task Force of China University Alumni Association Network (CUAA), "University Weekly" and "21st Century Talent Report" have made joint efforts in the evaluation of higher education institutions in China. Compared with the ranking in 2007, China's University Ranking in the 2008 report is different mainly due to…

  16. Hazing and the "Rush" toward Reform: Responses from Universities, Fraternities, State Legislatures, and the Courts.

    ERIC Educational Resources Information Center

    Curry, Susan J.

    1989-01-01

    The paper addresses (1) lawsuits stemming from fraternity hazing incidents and their potential liability; (2) defenses raised by fraternities, universities, and individual defendants and the success or failure of those defenses; and (3) responses to the hazing problem (state legislation and specific university and fraternity anti-hazing policies).…

  17. Flux distributions in jointed ? tapes

    NASA Astrophysics Data System (ADS)

    Koblischka, M. R.; Johansen, T. H.; Bratsberg, H.; Vase, P.

    1998-06-01

    Superconducting joints between monofilamentary, Ag-sheathed 0953-2048/11/6/005/img8 tapes were investigated by means of magneto-optic imaging. Two types of joint were studied; one joint with direct contact between the tape cores, and the other one with an Ag layer between them. The local flux distributions directly reveal the obstacles hindering the current flow through the joints. The direct contact of the tape cores provides joints which can carry about 80% of the current of the original tape, whereas the joints with the Ag layer are considerably worse. This difference becomes even more drastic in applied magnetic fields.

  18. First metatarsophalangeal joint arthrodesis.

    PubMed

    Yu, Gerard V; Gorby, Paul O

    2004-01-01

    First MTP joint arthrodesis continues to be a time-honored, effective, and valuable procedure as a primary or secondary surgery for various pathologies afflicting the first ray segment. Though commonly thought of as a salvage procedure, it has proven beneficial in the management of primary hallux limitus and rigidus, geriatric hallux valgus deformity, severe arthritis of any etiology, and conditions in which joint instability or deformity are not readily correctable by more traditional approaches. Since its initial description in the 1800s, the procedure has continued to be popular among orthopedic and podiatric surgeons. Success of the procedure is highly dependent on the position of fusion. Though surgeons are often fascinated and at times obsessed with a particular fixation technique, it cannot be over-emphasized that this takes a back seat to the importance of achieving proper position to meet the needs of an individual patient. Unlike joint resection or implant arthroplasty procedures, which commonly leave the hallux lacking stability and propulsion, first MPJ fusion has been shown to be effective during weight bearing and propulsion. The success enjoyed by the senior author continues to reinforce that motion is not necessary at the first MTP joint for good, pain-free function. PMID:15012033

  19. Human temporomandibular joint morphogenesis.

    PubMed

    Carini, Francesco; Scardina, Giuseppe Alessandro; Caradonna, Carola; Messina, Pietro; Valenza, Vincenzo

    2007-01-01

    Temporomandibular joint morphogenesis was studied. Ranging in age of fetuses examined was from 6 to14 weeks' gestation. Our results showed the condyle so first element that appear between 6 degrees and 8 degrees week (condylar blastema). After a week appear temporal elements. Disk appear at the same time of glenoid blastema and it reaches an advanced differentation before of the condyle and temporal element, so these don't effect machanical compression on mesenchyma where we find the disk. So we think that the disk result of genetic expression and it isn't the result of mechanical compression. The inferior joint cavity appear to 12 week. The superior joint cavity appear to 13-14 week. In conclusion, the appearance of the condyle is the first event during TMJ morphogenesis, with its initial bud, in form of a mesenchymal thickening, becoming detectable between the sixth and eight week of development, when all the large joints of the limbs are already well defined. PMID:18333411

  20. Imaging the temporomandibular joint

    SciTech Connect

    Katzberg, R.W.; Manzione, J.V.; Westesson, P.L.

    1988-01-01

    This book encompasses all imaging modalities as they apply to the Temporomandibular Joint and its disorders. The volume employs correlative line drawings to elaborate on diagnostic images. It helps teach methods of TMJ imaging and describes findings identified by different imaging modalities to both radiologists and dental clinicians.

  1. New Joint Sealants. Criteria, Design and Materials.

    ERIC Educational Resources Information Center

    Building Research Inst., Inc., Washington, DC.

    Contents include--(1) sealing concrete joints, (2) sealing glass and metal joints, (3) metal and glass joint sealants from a fabricator's viewpoint, (4) a theory of adhesion for joint sealants, (5) geometry of simple joint seals under strain, (6) joint sealant specifications from a manufacturer's viewpoint, (7) joint sealant requirements from an…

  2. Joint Institute for Nanoscience Annual Report 2003

    SciTech Connect

    Baer, Donald R.; Campbell, Charles

    2004-02-01

    The Joint Institute for Nanoscience (JIN) is a cooperative venture of the University of Washington and Pacific Northwest National Laboratory to encourage and enhance high-impact and high-quality nanoscience and nanotechnology of all types. This first annual report for the JIN summarizes activities beginning in 2001 and ending at the close of fiscal year 2003 and therefore represents somewhat less than two years of activities. Major portions of the JIN resources are dedicated to funding graduate students and postdoctoral research associates to perform research in collaborations jointly directed by Pacific Northwest National Laboratory (PNNL) staff scientists and University of Washington (UW) professors. These fellowships were awarded on the basis of applications that included research proposals. JIN co-sponsors an annual Nanoscale Science and Technology Workshop held in Seattle. In addition to involving PNNL staff in various UW nanoscience courses and seminars, a National Science Foundation grant Development of UW-PNL Collaborative Curriculums in Nano-Science and Technology has allowed the development of three intensive short courses that are taught by UW faculty, PNNL staff, and faculty from other institutions, including Washington State University, the University of Idaho, Stanford University, and the University of Alaska. The initial JIN agreement recognized that expansion of cooperation beyond UW and PNNL would be highly valuable. Starting in early 2003, efforts were initiated to form a regional communication link called the Northwest Nanoscience and Nanotechnology Network (N₄). In concept, N₄ is a tool to encourage communication and help identify regional resources and nanoscience and technology activities.

  3. The failed repressor: EEG asymmetry as a moderator of the relation between defensiveness and depressive symptoms.

    PubMed

    Kline, John P; Allen, Suzanne

    2008-06-01

    This study assessed the joint effects of defensiveness and frontal asymmetry in predicting symptoms of depression and anxiety. Depression symptoms were measured with the Beck Depression Inventory (BDI) and anxiety symptoms with the Taylor Manifest Anxiety Scale (TMAS). Defensiveness was assessed with both the Marlowe Crowne Social Desirability Scale (MCSD) and the Eysenck Personality Questionnaire L scale (EPQL). Participants completed two EEG recording sessions 3 weeks apart. Six baselines, three eyes open and three eyes closed, were recorded in each session. Alpha power (8-13 Hz) was computed and log transformed. R-L asymmetry was computed at eight pairs of homologous sites for aggregated data. Defensiveness (EPQL and MCSD scores) and depression symptoms (BDI) were assessed at the beginning of the first session. L and MCSD correlated positively with anterior R-L asymmetries. For both scales, the highest correlations were observed at F8-F7. L interacted with F8-F7 asymmetry to predict depressive symptoms. Among left frontally active individuals, there was trend toward a negative correlation between L and BDI. Among the right frontally active individuals, the correlation between L and the BDI was positive. MCSD did not moderate the relation between F8-F7 asymmetry and BDI. The results are consistent with the hypothesis that defensiveness protects against symptoms of depression in the context of left frontal activity, and serves as a diathesis for depression in the context of right frontal activity. High-defensive individuals who are right frontally active may represent "failed repressors," i.e. individuals for whom defensiveness does not protect against depression, and may even exacerbate it. PMID:18372069

  4. 77 FR 39487 - Defense Business Board (DBB); Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ... of the Secretary Defense Business Board (DBB); Notice of Meeting AGENCY: Department of Defense, DoD... meeting of the Defense Business Board (DBB). DATES: The public meeting of the Defense Business Board (hereafter referred to as ``the Board'') will be held on Thursday, July 19, 2012. The meeting will begin at...

  5. 76 FR 72245 - Implementation of Defense Trade Cooperation Treaties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ...The Department of State is proposing to amend the International Traffic in Arms Regulations (ITAR) to implement the Defense Trade Cooperation Treaty between the United States and Australia and the Defense Trade Cooperation Treaty between the United States and the United Kingdom, and identify via a supplement the defense articles and defense services that may not be exported pursuant to the......

  6. 76 FR 3536 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Defense Logistics Agency--the Office of Counsel; (5) For the National Security Agency--the General Counsel; (6) For the Defense Information Systems Agency--the Counsel; (7) For the Defense Threat Reduction... Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition...

  7. 75 FR 5289 - Defense Health Board (DHB) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... of the Secretary Defense Health Board (DHB) Meeting AGENCY: Department of Defense (DoD). ACTION..., and in accordance with section 10(a)(2) of Public Law, DoD announces that the Defense Health Board...- 3317. FOR FURTHER INFORMATION CONTACT: Commander Edmond F. Feeks, Executive Secretary, Defense...

  8. 75 FR 11868 - Defense Health Board (DHB) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... of the Secretary Defense Health Board (DHB) Meeting AGENCY: Department of Defense (DoD). ACTION..., a subcommittee of the Defense Health Board (DHB), will receive briefings from various speakers... registration are available online at the Defense Health Board Web site, http://www.ha.osd.mil/dhb ....

  9. 75 FR 9399 - Defense Health Board (DHB) Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ... of the Secretary Defense Health Board (DHB) Meeting AGENCY: Department of Defense (DoD). ACTION... Prevention of Suicide by Members of the Armed Forces, a subcommittee of the Defense Health Board (DHB), will... difficulties, beyond the control of the Defense Health Board or its Designated Federal Officer, the...

  10. 76 FR 13297 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 215 Defense Federal Acquisition Regulation Supplement... Supplement (DFARS) to add text and a reference to a memorandum from the Director, Defense Procurement...

  11. 47 CFR 0.181 - The Defense Commissioner.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false The Defense Commissioner. 0.181 Section 0.181 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization Homeland Security, Defense and Emergency Preparedness Functions § 0.181 The Defense Commissioner. The Defense Commissioner is designated by the...

  12. INDUCIBLE DIRECT PLANT DEFENSE AGAINST INSECT HERBIVORES - A REVIEW

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Plants respond to insect herbivory with responses broadly known as direct defenses, indirect defenses, and tolerance. Direct defenses include all plant traits that affect susceptibility of host plants by themselves. Overall categories of direct plant defenses against insect herbivores include limi...

  13. 31 CFR 21.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... written exemption to Congress immediately after making such a determination. (b) The Department of Defense... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Secretary of Defense. 21.500 Section... LOBBYING Exemptions § 21.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a...

  14. 12 CFR 411.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Secretary of Defense. 411.500 Section 411.500....500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a...

  15. 12 CFR 411.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Secretary of Defense. 411.500 Section 411.500....500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a...

  16. 22 CFR 519.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Secretary of Defense. 519.500 Section 519.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  17. 22 CFR 712.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... written exemption to Congress immediately after making such a determination. (b) The Department of Defense... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Secretary of Defense. 712.500 Section 712.500... LOBBYING Exemptions § 712.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a...

  18. 15 CFR 28.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Secretary of Defense. 28.500 Section... Exemptions § 28.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis,...

  19. 18 CFR 1315.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Department of Defense may issue supplemental regulations to implement paragraph (a) of this section. ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Secretary of Defense... RESTRICTIONS ON LOBBYING Exemptions § 1315.500 Secretary of Defense. (a) The Secretary of Defense may...

  20. 20 CFR 438.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Secretary of Defense. 438.500 Section 438.500... of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  1. 22 CFR 519.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Secretary of Defense. 519.500 Section 519.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  2. 22 CFR 519.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Secretary of Defense. 519.500 Section 519.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  3. 43 CFR 18.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Secretary of Defense. 18.500 Section 18... Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis,...

  4. 20 CFR 438.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Secretary of Defense. 438.500 Section 438.500... of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  5. 49 CFR 20.500 - Secretary of Defense.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 49 Transportation 1 2014-10-01 2014-10-01 false Secretary of Defense. 20.500 Section 20.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  6. 18 CFR 1315.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Department of Defense may issue supplemental regulations to implement paragraph (a) of this section. ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Secretary of Defense... RESTRICTIONS ON LOBBYING Exemptions § 1315.500 Secretary of Defense. (a) The Secretary of Defense may...

  7. 49 CFR 20.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 49 Transportation 1 2010-10-01 2010-10-01 false Secretary of Defense. 20.500 Section 20.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  8. 45 CFR 604.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Department of Defense may issue supplemental regulations to implement paragraph (a) of this section. ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Secretary of Defense. 604.500 Section 604.500... RESTRICTIONS ON LOBBYING Exemptions § 604.500 Secretary of Defense. (a) The Secretary of Defense may exempt,...

  9. 22 CFR 227.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Secretary of Defense. 227.500 Section 227.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  10. 43 CFR 18.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Secretary of Defense. 18.500 Section 18... Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis,...

  11. 22 CFR 519.500 - Secretary of Defense.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Secretary of Defense. 519.500 Section 519.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  12. 20 CFR 438.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Secretary of Defense. 438.500 Section 438.500... of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  13. 40 CFR 34.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Department of Defense may issue supplemental regulations to implement paragraph (a) of this section. ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Secretary of Defense. 34.500 Section 34... RESTRICTIONS ON LOBBYING Exemptions § 34.500 Secretary of Defense. (a) The Secretary of Defense may exempt,...

  14. 31 CFR 21.500 - Secretary of Defense.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... written exemption to Congress immediately after making such a determination. (b) The Department of Defense... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Secretary of Defense. 21.500 Section... LOBBYING Exemptions § 21.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a...

  15. 20 CFR 438.500 - Secretary of Defense.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Secretary of Defense. 438.500 Section 438.500... of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  16. 22 CFR 227.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Secretary of Defense. 227.500 Section 227.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  17. 31 CFR 21.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... written exemption to Congress immediately after making such a determination. (b) The Department of Defense... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Secretary of Defense. 21.500 Section... LOBBYING Exemptions § 21.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a...

  18. 12 CFR 411.500 - Secretary of Defense.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Congress immediately after making such a determination. (b) The Department of Defense may issue... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Secretary of Defense. 411.500 Section 411.500....500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a...

  19. 49 CFR 20.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... immediately after making such a determination. (b) The Department of Defense may issue supplemental... 49 Transportation 1 2013-10-01 2013-10-01 false Secretary of Defense. 20.500 Section 20.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

  20. 45 CFR 604.500 - Secretary of Defense.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Department of Defense may issue supplemental regulations to implement paragraph (a) of this section. ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Secretary of Defense. 604.500 Section 604.500... RESTRICTIONS ON LOBBYING Exemptions § 604.500 Secretary of Defense. (a) The Secretary of Defense may exempt,...