32 CFR 516.42 - Reference to HQDA.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Reference to HQDA. 516.42 Section 516.42 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Release of Information and Appearance of Witnesses Scope § 516.42 Reference to HQDA. (a...

Report on DoD Civilians Employed by the Office of the Secretary of Defense (OSD) and the Defense Agencies

DTIC Science & Technology

1990-01-03

Employed by the Office of the Secretary of Defense (OSD) and the Defense Agencies References: (a) DoD Instruction 7730.29, subject as above, June 25...b). B. APPLICABILITY This Instruction applies to the Office of the Secretary of Defense (OSD), the Inspector General of the Department of Defense (IG...direct hire civilians employed by the Office of the Secretary of Defense and other Defense organizations for submission to the Department of Labor. 2

75 FR 78619 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 216 and 237 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations... the Defense Federal Acquisition Regulation Supplement (DFARS) to set forth references to supplementary...

32 CFR Appendix A to Part 513 - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References A Appendix A to Part 513 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS INDEBTEDNESS OF MILITARY PERSONNEL Pt. 513, App. A Appendix A to Part 513—References Section I...

Defense Security Enterprise Architecture (DSEA) Product Reference Guide. Revision 1.0

DTIC Science & Technology

2016-06-01

research and development efforts and functional requirements to provide an information sharing capability across all defense security domains. The...Office of the Secretary of Defense (OSD) Research and Development (RDT&E) initiative addressing vertical and horizontal information sharing across the...legal responsibilities to ensure data received by analysts meets user- specified criteria. This advancement in information sharing is made

32 CFR Appendix A to Part 505 - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References A Appendix A to Part 505 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM Pt. 505, App. A Appendix A to Part 505—References (a) The Privacy Act of...

32 CFR Appendix H to Part 623 - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References H Appendix H to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY SUPPLIES AND EQUIPMENT LOAN OF ARMY MATERIEL Pt. 623, App. H Appendix H to Part 623—References AR 1-4Deployment of DA Resources in Support of...

32 CFR 552.86 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References. 552.86 Section 552.86 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND NATIONAL...). (e) FL Reg 350-30 (I Corps and Fort Lewis Range Regulations). (f) DA Form 1594 (Daily Staff Journal...

32 CFR 552.86 - References.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false References. 552.86 Section 552.86 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND NATIONAL...). (e) FL Reg 350-30 (I Corps and Fort Lewis Range Regulations). (f) DA Form 1594 (Daily Staff Journal...

32 CFR 552.86 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true References. 552.86 Section 552.86 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND NATIONAL...). (e) FL Reg 350-30 (I Corps and Fort Lewis Range Regulations). (f) DA Form 1594 (Daily Staff Journal...

32 CFR 552.86 - References.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 3 2013-07-01 2013-07-01 false References. 552.86 Section 552.86 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND NATIONAL...). (e) FL Reg 350-30 (I Corps and Fort Lewis Range Regulations). (f) DA Form 1594 (Daily Staff Journal...

32 CFR 552.86 - References.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 3 2012-07-01 2009-07-01 true References. 552.86 Section 552.86 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND NATIONAL...). (e) FL Reg 350-30 (I Corps and Fort Lewis Range Regulations). (f) DA Form 1594 (Daily Staff Journal...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Business Board (DBB); Meeting Notice AGENCY... advisory committee 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, October 20, 2011, from 8...

77 FR 39487 - Defense Business Board (DBB); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Business Board (DBB); Notice of Meeting... Federal advisory committee 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...

76 FR 13297 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... 215 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System... Director, Defense Procurement and Acquisition Policy. DATES: Effective Date: March 11, 2011. Applicability... adding a section at 215.300 with a reference to Director, Defense Procurement and Acquisition Policy...

32 CFR 516.42 - Reference to HQDA.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Reference to HQDA. 516.42 Section 516.42 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC...) Those involving affirmative litigation (for example, medical care recovery or Army property damage or...

32 CFR Appendix H to Part 623 - References

Code of Federal Regulations, 2011 CFR

2011-07-01

...-50Civil Disturbances. AR 500-60Disaster Relief. AR 500-70Military Support of Civil Defense. AR 525... 32 National Defense 3 2011-07-01 2009-07-01 true References H Appendix H to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY SUPPLIES AND EQUIPMENT LOAN OF ARMY...

33 CFR 242.3 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 242.3 Section 242.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD PLAIN MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.3 References. The references in...

Defense Resource Management Study

DTIC Science & Technology

1979-02-01

exploit the fabrication and testing of experimental and proto- type hardware; it should not be permitted to increase reliance on design studies and... Nuclear Forces C. Forces for NATO D. Forces for Asia and the Pacific E. Forces for the Middle Ejst F. Forces for the Persian Gulf G. Theater... Nuclear Forces H. 1. J. General Purpose Forces Mobility Forces Land Forces K. Tactical Air Forces L. Use of U.S. Naval Forces for the Defense M

Department of Defense Military Equal Opportunity (MEO) Program

DTIC Science & Technology

1997-05-01

1997 USD(P&R) SUBJECT: Department of Defense Military Equal Opportunity (MEO) Program References: (a) DoD Directive 1350.2, subject as above...Military Departments, Chairman of the Joint Chiefs of Staff, and Service Chiefs), May 19, 1994 1 (c) Secretary of Defense Memorandum, " Equal ...in the Office of the Deputy Assistant Secretary of Defense ( Equal Opportunity), Pentagon, Washington, DC, (703) 697-6381 or DSN 227-6381. Report

32 CFR Appendix A to Part 516 - References

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true References A Appendix A to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC..., Apprehension, Restraint, and Release to Civil Authorities. AR 600-50, Standards of Conduct for Department of...

32 CFR Appendix A to Part 516 - References

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false References A Appendix A to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC... can be obtained at the National Technical Information Services, U.S. Department of Commerce, 5285 Port...

Integrated Air and Missile Defense (IAMD)

DTIC Science & Technology

2015-12-01

equal to or greater than the effectiveness levels of fielded TBM and CM/ABT defense systems. Common Command and Control The Army IAMD SoS common C2...externally developed sensors and shooters to provide an effective IAMD capability. The IAMD program will allow transformation to a network-centric system of...systems capability, also referred to as "Plug and Fight", that integrates all Air and Missile Defense (AMD) sensors, weapons, and mission control

32 CFR Appendix E to Subpart M of... - References

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true References E Appendix E to Subpart M of Part 552 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY RESERVATIONS AND... Training Center, and Camp Bonneville Pt. 552, Subpt. M, App. E Appendix E to Subpart M of Part 552...

Fabrication of Novel Types of Colloidosome Microcapsules for Drug Delivery Applications

DTIC Science & Technology

2005-01-01

UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP019733 TITLE: Fabrication of Novel Types of Colloidosome Microcapsules ...UNCLASSIFIED Mater. Res. Soc. Symp. Proc. Vol. 845 © 2005 Materials Research Society AA5.18 Fabrication of Novel Types of Colloidosome Microcapsules for Drug...Novel colloidosome microcapsules with aqueous gel cores and shells of different polymeric colloid particles have been prepared and characterized. Our

33 CFR 236.3 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 236.3 Section 236.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER... QUALITY § 236.3 References. (a) PL 89-72 (b) ER 1105-2-10 (c) ER 1105-2-200 ...

33 CFR 273.12 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 273.12 Section 273.12 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL § 273.12 References. (a) Section 302, Pub. L. 89-298, (79 Stat. 1092), Rivers and Harbors...

33 CFR 273.12 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false References. 273.12 Section 273.12 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL § 273.12 References. (a) Section 302, Pub. L. 89-298, (79 Stat. 1092), Rivers and Harbors...

Improved ultrasonic standard reference blocks

NASA Technical Reports Server (NTRS)

Eitzen, D. G.; Sushinsky, G. F.; Chwirut, D. J.; Bechtoldt, C. J.; Ruff, A. W.

1976-01-01

A program to improve the quality, reproducibility and reliability of nondestructive testing through the development of improved ASTM-type ultrasonic reference standards is described. Reference blocks of aluminum, steel, and titanium alloys are to be considered. Equipment representing the state-of-the-art in laboratory and field ultrasonic equipment was obtained and evaluated. RF and spectral data on ten sets of ultrasonic reference blocks have been taken as part of a task to quantify the variability in response from nominally identical blocks. Techniques for residual stress, preferred orientation, and micro-structural measurements were refined and are applied to a reference block rejected by the manufacturer during fabrication in order to evaluate the effect of metallurgical condition on block response. New fabrication techniques for reference blocks are discussed and ASTM activities are summarized.

Fabrication and characterization of high impact hybrid matrix composites from thermoset resin and dyneema-glass fabric reinforcement

NASA Astrophysics Data System (ADS)

Patel, R. H.; Sharma, S.; Pansuriya, T.; Malgani, E. V.; Sevkani, V.

2018-05-01

Hybrid composites have been fabricated by hand lay-up technique with epoxy resin and diethylene tri amine as a hardener for high impact energy absorption with sandwich stacking of different reinforcements of dyneema and glass fabric. High impact grade composites are nowadays gaining a lot of importance in the field of high mechanical load bearing applications, ballistics and bulletproofing. The present work emphases on the fabrication and mechanical properties of the hybrid composites of cut resistant dyneema fabric along with glass fabric reinforced in the thermosetting resin. i.e. epoxy. The prime importance while fabricating such materials have been given to the processing along with selection of the raw materials. High impact resistive materials with low density and henceforth low weight have been manufactured and characterized by IZOD impact tester, UTM, Archimedes density meter and SEM. Throughout the work, satisfactory results have been obtained. Impact resistance was observed to be boosted three times as that of the reference sample of glass fabric and epoxy. The density of the hybrid composite is observed to be 25% as that of the reference sample.

78 FR 6813 - Defense Legal Policy Board; Notice of Federal Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-31

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Legal Policy Board; Notice of Federal...) announces the following federal advisory committee meeting of the Defense Legal Policy Board. ADDRESSES... Legal Policy Board (hereafter referred to as ``the Board'') will be held on Friday, February 15, 2013...

Functions of the Department of Defense and Its Major Components

DTIC Science & Technology

2010-12-21

Information Center (DTIC),” August 19, 2005 (ax) DoD Directive 5105.72, “Defense Technology Security Administration ( DTSA ),” July 28, 2005 (ay) DoD...Information Center (DTIC). See DoDD 5105.73 (Reference (aw)). (4) Defense Technology Security Administration ( DTSA ). See DoDD 5105.72

75 FR 9588 - Advisory Panel on Department of Defense Capabilities for Support of Civil Authorities After...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... Defense Capabilities for Support of Civil Authorities after Certain Incidents (hereinafter referred to as... Advisory Panel on Department of Defense Capabilities for Support of Civil Authorities After Certain... DEPARTMENT OF DEFENSE Office of the Secretary Advisory Panel on Department of Defense Capabilities...

CMOS compatible fabrication process of MEMS resonator for timing reference and sensing application

NASA Astrophysics Data System (ADS)

Huynh, Duc H.; Nguyen, Phuong D.; Nguyen, Thanh C.; Skafidas, Stan; Evans, Robin

2015-12-01

Frequency reference and timing control devices are ubiquitous in electronic applications. There is at least one resonator required for each of this device. Currently electromechanical resonators such as crystal resonator, ceramic resonator are the ultimate choices. This tendency will probably keep going for many more years. However, current market demands for small size, low power consumption, cheap and reliable products, has divulged many limitations of this type of resonators. They cannot be integrated into standard CMOS (Complement metaloxide- semiconductor) IC (Integrated Circuit) due to material and fabrication process incompatibility. Currently, these devices are off-chip and they require external circuitries to interface with the ICs. This configuration significantly increases the overall size and cost of the entire electronic system. In addition, extra external connection, especially at high frequency, will potentially create negative impacts on the performance of the entire system due to signal degradation and parasitic effects. Furthermore, due to off-chip packaging nature, these devices are quite expensive, particularly for high frequency and high quality factor devices. To address these issues, researchers have been intensively studying on an alternative for type of resonator by utilizing the new emerging MEMS (Micro-electro-mechanical systems) technology. Recent progress in this field has demonstrated a MEMS resonator with resonant frequency of 2.97 GHz and quality factor (measured in vacuum) of 42900. Despite this great achievement, this prototype is still far from being fully integrated into CMOS system due to incompatibility in fabrication process and its high series motional impedance. On the other hand, fully integrated MEMS resonator had been demonstrated but at lower frequency and quality factor. We propose a design and fabrication process for a low cost, high frequency and a high quality MEMS resonator, which can be integrated into a standard

32 CFR Appendix A to Part 518 - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS THE FREEDOM OF INFORMATION ACT PROGRAM Pt. 518, App. A Appendix A to Part 518—References (a... 25-1 The Army Information Management; (4) AR 25-11 Record Communications and the Privacy...

32 CFR Appendix A to Part 516 - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. A Appendix A to Part 516—References Publications referenced in this part... the Army Personnel. AR 690-700, Personnel Relations and Services. (Cited in § 516.70.) Prescribed Form...

32 CFR 842.97 - Referring a claim to the US Attorney or the Department of Justice.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Referring a claim to the US Attorney or the Department of Justice. 842.97 Section 842.97 National Defense Department of Defense (Continued) DEPARTMENT OF... United States (31 U.S.C. 3701, 3711-3719) § 842.97 Referring a claim to the US Attorney or the Department...

Fabrication and Characterization of a Stabilized Thin Film Ag/AgCl Reference Electrode Modified with Self-Assembled Monolayer of Alkane Thiol Chains for Rapid Biosensing Applications.

PubMed

Rahman, Tanzilur; Ichiki, Takanori

2017-10-13

The fabrication of miniaturized electrical biosensing devices can enable the rapid on-chip detection of biomarkers such as miRNA molecules, which is highly important in early-stage cancer detection. The challenge in realizing such devices remains in the miniaturization of the reference electrodes, which is an integral part of electrical detection. Here, we report on a novel thin film Ag/AgCl reference electrode (RE) that has been fabricated on top of a Au-sputtered glass surface, which was coated with a self-assembled monolayer (SAM) of 6-mercepto-1-hexanol (MCH). The electrode showed very little measurement deviation (-1.5 mv) from a commercial Ag/AgCl reference electrode and exhibited a potential drift of only ± 0.2 mV/h. In addition, the integration of this SAM-modified microfabricated thin film RE enabled the rapid detection (<30 min) of miRNA (let-7a). The electrode can be integrated seamlessly into a microfluidic device, allowing the highly stable and fast measurement of surface potential and is expected to be very useful for the development of miniature electrical biosensors.

32 CFR 842.121 - Referring a claim to the US Attorney.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Referring a claim to the US Attorney. 842.121 Section 842.121 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE CLAIMS AND... to the US Attorney. Only HQ USAF/JACC authorizes referral of a claim to the US Attorney. The base SJA...

An Illustrative Case Study for Twentieth Century Defense Planners: The Technology and Politics of United States Coastal Defense, 1880-1898.

DTIC Science & Technology

1980-04-24

plunging fire on the armored decks of attacking ships. Some inventors and technicians would propose increased use of submarine mines and torpedoes for...and mines , see "The Defense of Our Sea-Ports," Harper’s Weekly 71 (November 1885): 928-930 and the "Endicott Report," p. 97; for the Navy’s role, see...urgently re- quired, the character and kind of defenses best adapted for each, with reference to armament [and] the utilization of torpedoes, mines

The Role of the Corps Air Defense Artillery Brigade

DTIC Science & Technology

1990-06-01

literature pertaining to the corps air defense artillery brigades. In most air defense artillery field manuals (FM), reference to a unit above brigade...available information and focus on the information which directly applies to the thesis. I primarily used U.S. Army field manuals to research the...The brigade will be primarily operating in a decentralized mode due to the inevitable communications breakdowns that will occur. Therefore, manual

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.

Defense.gov Special Report: Defense Intelligence

Science.gov Websites

Department of Defense Submit Search Defense intelligence is critical to the Defense Department's role in and conduct successful military and security operations that protect America. Defense Intelligence News Story Intelligence Chief Describes 'Pervasive Uncertainty' of Worldwide Threats "

Personal and Family Survival. Civil Defense Adult Education Course Student Manual.

ERIC Educational Resources Information Center

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

A manual providing general orientation on the subject of United States civil defense is presented. It can serve as a home reference and as a tool for an adult education class. The nine chapters are: U.S. Civil Defense, Modern Weapons and Radioactive Fallout, Public Fallout Shelters, Fallout Shelter Occupancy, Fallout Protection at Home, Community…

75 FR 76422 - Meeting of the Department of Defense Task Force on the Care, Management, and Transition of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... DEPARTMENT OF DEFENSE Office of the Secretary Meeting of the Department of Defense Task Force on... Forces (Subsequently Referred to as the Task Force) AGENCY: Department of Defense. ACTION: Notice... forthcoming meeting of the Department of Defense Task Force on the Care, Management, and Transition of...

Excessive Profits of German Defense Contractors

DTIC Science & Technology

2014-09-01

its business unit Thyssen Krupp Marine Systems, is a German defense contractor. (2) Tognom AG Tognum AG owned the MTU Friedrichshafen GmbH before... Friedrichshafen provided engines for many ships of the German Navy and for German battle tanks, such as the Leopard I and Leopard II. MTU refers to the

78 FR 58290 - Defense Business Board; Notice of Federal Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-23

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Business Board; Notice of Federal Advisory... (hereafter referred to as ``the Board'') will be held on Thursday, October 17, 2013. The meeting will begin... INFORMATION CONTACT section no later than 12:00 p.m. on Wednesday, October 9, 2013 to register and make...

75 FR 22752 - Federal Advisory Committee; Department of Defense Wage Committee; Charter Renewal

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

... Wage Committee; Charter Renewal AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal... charter for the Department of Defense Wage Committee (hereafter referred to as the Committee). FOR FURTHER... wage surveys and the establishment of wage schedules for all appropriated fund and non- appropriated...

75 FR 22754 - Federal Advisory Committee; Department of Defense Board of Actuaries; Charter Renewal

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

... Board of Actuaries; Charter Renewal AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal... Department of Defense Board of Actuaries (hereafter referred to as the Board). FOR FURTHER INFORMATION... qualified professional actuaries who are members of the Society of Actuaries. Board members shall be...

The first survey on defensive medicine in radiation oncology.

PubMed

Ramella, Sara; Mandoliti, Giovanni; Trodella, Lucio; D'Angelillo, Rolando Maria

2015-05-01

Defensive Medicine occurs when doctors order tests, procedures, visits or avoid high-risk patients and procedures, primarily to reduce their exposure to malpractice liability. Some medical specialities are at "high-risk" for legal argument, but no data is actually available for radiation oncology. We present here the first survey of radiation oncologists' views regarding malpractice liability and defensive medicine practice. A three-page questionnaire was sent to 611 active radiation oncologists, members of the Italian Association of Radiation Oncology (AIRO), with questions pertaining to the incidence, nature and causes in their practice of defensive medicine. A total of 361 questionnaires were completed (59 % feedback). Physicians practise defensive medicine by ordering further imaging studies (39 %) or laboratory tests (35 %), referring patients to consultants (43 %) or prescribing additional medication (35 %). Approximately, 70 % declared that the climate of opinion that exists towards doctors is one of the major issues for practising defensive medicine. Although radiation oncology is generally considered a "medium/low risk" speciality for defensive medicine, the present survey reflects a widespread use of this behaviour in daily practice. Investigating which radiation oncologist categories are more prone to defensive medical behaviour can be advantageous for implementing programmes aimed at improving awareness of this phenomenon and to increase good clinical practice.

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 defense...

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 defense...

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 defense...

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 defense...

Defense Science Board Task Force on Defense Strategies for Advanced Ballistic and Cruise Missile Threats

DTIC Science & Technology

2017-01-01

annual investment of about $2.5 billion. The study also recommended that the Department of Defense enhance its ab ility to perform the kinds of broad...homeland fundamentally change the nature of the problem to one of strategic deterrence and that the spirit of the terms of reference was more...adversary investments in regional, precision attack cruise and ballistic threaten that foundation, investments that have dramatically increased both

Low Cost, Net Shape Fabrication of Rhenium and High Temperature Materials for Rocket Engine Components

DTIC Science & Technology

2001-03-01

tungsten thin wall nozzle liner removed from reusable mandrel. b) W and Re rocket, nozzle inserts (2 inserts per mandrel) for Air Force. Rhenium PPI...compares the fabrication time for the VPS nozzles with equivalent carbon / carbon composite (C/C) and forged tungsten materials. Table 5: Comparison of...UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADPO1 1181 TITLE: Low Cost, Net Shape Fabrication of Rhenium and High

Health transformation project and defensive medicine practice among neurosurgeons in Turkey.

PubMed

Solaroglu, Ihsan; Izci, Yusuf; Yeter, H Gokce; Metin, M Mert; Keles, G Evren

2014-01-01

The term "Defensive" medicine was coined in the early 1970's and has been an important topic of scientific investigation and professional debate ever since. The aim of this study was to investigate the characteristics of defensive medicine, its reasons, and the extent to which it is practiced in the Turkish health care system. This is the first national survey to study the practice of defensive medicine among neurosurgeons in Turkey. The present cross-sectional study on defensive medicine assessed neurosurgeons registered at the Turkish Neurosurgical Society, who are actively working in various centers and hospitals within the Turkish health care system. A 40-question survey was adapted from existing measures described in the literature and was completed by a total of 404 neurosurgeons, representing 36.7% of the neurosurgeons registered at the Turkish Neurosurgical Society. Seventy-two percent of the participants in the current study reported practicing defensive medicine. This practice was mainly reported among inexperienced neurosurgeons (74.4%). Most were younger than 40 years of age (75.2%), working in state hospitals/universities (72.7%), and living in the Marmara region (38%). Respondents reported engaging in defensive medicine by avoiding high-risk surgery (62.6%), ordering additional imaging studies (60.9%) and laboratory tests (33.7%), and referring patients to consultants (31.2%). Most participants consider every patient as a potential threat in terms of a medical lawsuit (68.3%) and do not believe the courts can distinguish malpractice from complications (89.6%). Concerns and perceptions about medical liability lead neurosurgeons to practice defensive medicine. By avoiding high-risk surgery, ordering unnecessary diagnostic tests, and referring the patients to consultants, neurosurgeons try to minimize the risk of malpractice and protect themselves from legal risks, resulting in higher healthcare expenditure and longer treatment periods.

Cost of space-based laser ballistic missile defense

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

Field, G.; Spergel, D.

1986-03-21

Orbiting platforms carrying infrared lasers have been proposed as weapons forming the first tier of a ballistic missile defense system under the President's Strategic Defense Initiative. As each laser platform can destroy a limited number of missiles, one of several methods of countering such a system is to increase the number of offensive missiles. Hence it is important to know whether the cost-exchange ratio, defined as the ratio of the cost to the defense of destroying a missile to the cost to the offense of deploying an additional missile, is greater or less than 1. Although the technology to bemore » used in a ballistic missile defense system is still extremely uncertain, it is useful to examine methods for calculating the cost-exchange ration. As an example, the cost of an orbiting infrared laser ballistic missile defense system employed against intercontinental ballistic missiles launched simultaneously from a small area is compared to the cost of additional offensive missiles. If one adopts lower limits to the costs for the defense and upper limits to the costs for the offense, the cost-exchange ratio comes out substantially greater than 1. If these estimates are confirmed, such a ballistic missile defense system would be unable to maintain its effectiveness at less cost than it would take to proliferate the ballistic missiles necessary to overcome it and would therefore not satisfy the President's requirements for an effective strategic defense. Although the method is illustrated by applying it to a space-based infrared laser system, it should be straightforward to apply it to other proposed systems. 28 references, 2 tables.« less

Defense Threat Reduction Agency > Research > DTRIAC > Our Services

Science.gov Websites

DTRIAC reference collection of more than 300,000 documents dating from 1946; experimental test data Analysis of nuclear and non-nuclear-related technology information as applied to defense policy, force technology transfer (application of nuclear related technologies to non-nuclear weapon phenomenologies and

Direct laser additive fabrication system with image feedback control

DOEpatents

Griffith, Michelle L.; Hofmeister, William H.; Knorovsky, Gerald A.; MacCallum, Danny O.; Schlienger, M. Eric; Smugeresky, John E.

2002-01-01

A closed-loop, feedback-controlled direct laser fabrication system is disclosed. The feedback refers to the actual growth conditions obtained by real-time analysis of thermal radiation images. The resulting system can fabricate components with severalfold improvement in dimensional tolerances and surface finish.

Psychological defense mechanisms among individuals with SCI with adjustment disorder.

PubMed

Yazdanshenas Ghazwin, Manijeh; Tavakoli, Seyed Amir Hossein; Latifi, Sahar; Saberi, Hooshang; Derakhshanrad, Nazi; Yekaninejad, Mir Saeed; Sadeghi, Majid; Emami Razavi, Seyed-Hassan; Norouzi Javidan, Abbas; Ghodsi, Seyed-Mohammad

2017-09-01

The used psychological defense styles among individuals with spinal cord injury (SCI) with adjustment disorders (AJD) have not yet been described. In the present investigation, the prevalence of AJD among people with SCI has been estimated and the pattern of used defense styles has been identified. Cross-sectional investigation. A tertiary rehabilitation center in Iran. Individuals referred to Brain and Spinal Cord Injury Research Center were invited to participate in a screening interview. AJD was diagnosed based on DSM-V criteria. Those with AJD diagnosis were scheduled for another interview to assess defense mechanisms. Demographic and injury-related variables were recorded. Defense mechanisms were assessed by the 40-item version of the Defense-Style Questionnaire (DSQ-40). Among 114 participants, 32 (28%) were diagnosed with AJD among whom 23 subjects attended the second interview. Mean age and time since injury were 29.57 ± 9.29 years and 11.70 ± 6.34 months, respectively. The majority of patients were using idealization defense mechanism (91.3%). In the second and third place, passive aggression (87.0%) and somatization (82.6%) defense mechanisms were observed, respectively. Neurotic style was dominantly used (11.52 ± 2.26). Sex, marital status, educational level, cause of the injury and injury level were not related to defense style (P: 0.38, 0.69, 0.88, 0.73, and P: 0.32, respectively). Prevalence of AJD is estimated to be 28% among individuals with SCI. The most prevalent defense style was neurotic and the dominant used defense mechanism was "idealization." The role of demographic and injury-related variables in determining the used defense mechanisms was insignificant.

Defense on the Move: Ant-Based Cyber Defense

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

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

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 Cybermore » 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.« less

Health Transformation Project and Defensive Medicine Practice among Neurosurgeons in Turkey

PubMed Central

Solaroglu, Ihsan; Izci, Yusuf; Yeter, H. Gokce; Metin, M. Mert; Keles, G. Evren

2014-01-01

Background The term “Defensive” medicine was coined in the early 1970′s and has been an important topic of scientific investigation and professional debate ever since. Objective The aim of this study was to investigate the characteristics of defensive medicine, its reasons, and the extent to which it is practiced in the Turkish health care system. This is the first national survey to study the practice of defensive medicine among neurosurgeons in Turkey. Methods The present cross-sectional study on defensive medicine assessed neurosurgeons registered at the Turkish Neurosurgical Society, who are actively working in various centers and hospitals within the Turkish health care system. A 40-question survey was adapted from existing measures described in the literature and was completed by a total of 404 neurosurgeons, representing 36.7% of the neurosurgeons registered at the Turkish Neurosurgical Society. Results Seventy-two percent of the participants in the current study reported practicing defensive medicine. This practice was mainly reported among inexperienced neurosurgeons (74.4%). Most were younger than 40 years of age (75.2%), working in state hospitals/universities (72.7%), and living in the Marmara region (38%). Respondents reported engaging in defensive medicine by avoiding high-risk surgery (62.6%), ordering additional imaging studies (60.9%) and laboratory tests (33.7%), and referring patients to consultants (31.2%). Most participants consider every patient as a potential threat in terms of a medical lawsuit (68.3%) and do not believe the courts can distinguish malpractice from complications (89.6%). Conclusion Concerns and perceptions about medical liability lead neurosurgeons to practice defensive medicine. By avoiding high-risk surgery, ordering unnecessary diagnostic tests, and referring the patients to consultants, neurosurgeons try to minimize the risk of malpractice and protect themselves from legal risks, resulting in higher healthcare

77 FR 22671 - Defense Support to Special Events

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-17

..., Section A(iiii)G reference to DOD support to the ``National Boy Scout Jamboree''. Recommend that DOD not support this event. The Boy Scouts of America are an organization that discriminates based on sex, sexual... Defense has valid statutory authority, 10 U.S.C. 2554, for providing support to the Boy Scout jamboree...

Defense Primer: The National Defense Budget Function (050)

DTIC Science & Technology

2017-03-17

in parenthesis). This defense primer addresses the National Defense Budget (050), which is frequently used to explain trends in military spending...but which also includes some activities not conducted by the Department of Defense. What Is the Purpose of the Budget Function System? The budget

National Software Reference Library (NSRL)

National Institute of Standards and Technology Data Gateway

National Software Reference Library (NSRL) (PC database for purchase)   A collaboration of the National Institute of Standards and Technology (NIST), the National Institute of Justice (NIJ), the Federal Bureau of Investigation (FBI), the Defense Computer Forensics Laboratory (DCFL),the U.S. Customs Service, software vendors, and state and local law enforement organizations, the NSRL is a tool to assist in fighting crime involving computers.

Defense Science Board Task Force Report on Cyber Defense Management

DTIC Science & Technology

2016-09-01

manage cyber security is often a verymanual and labor intensive process. When a crisis hits, DoD responses range from highly automatedand instrumented...DSB Task Force Report on Cyber Defense Management September 2016 (U) This page intentionally blank REPORT OF THE DEFENSE SCIENCE BOARD STUDY ON Cyber ...DEFENSE FOR ACQUISITION, TECHNOLOGY & LOGISTICS SUBJECT: Final Report of the Defense Science Board (DSB) Task Force on Cyber Defense Management I am

Signal to Noise Studies on Thermographic Data with Fabricated Defects for Defense Structures

NASA Technical Reports Server (NTRS)

Zalameda, Joseph N.; Rajic, Nik; Genest, Marc

2006-01-01

There is a growing international interest in thermal inspection systems for asset life assessment and management of defense platforms. The efficacy of flash thermography is generally enhanced by applying image processing algorithms to the observations of raw temperature. Improving the defect signal to noise ratio (SNR) is of primary interest to reduce false calls and allow for easier interpretation of a thermal inspection image. Several factors affecting defect SNR were studied such as data compression and reconstruction using principal component analysis and time window processing.

Improved ultrasonic standard reference blocks

NASA Technical Reports Server (NTRS)

Eitzen, D. G.

1975-01-01

A program to improve the quality, reproducibility and reliability of nondestructive testing through the development of improved ASTM-type ultrasonic reference standards is described. Reference blocks of aluminum, steel, and titanium alloys were considered. Equipment representing the state-of-the-art in laboratory and field ultrasonic equipment was obtained and evaluated. Some RF and spectral data on ten sets of ultrasonic reference blocks were taken as part of a task to quantify the variability in response from nominally identical blocks. Techniques for residual stress, preferred orientation, and microstructural measurements were refined and are applied to a reference block rejected by the manufacturer during fabrication in order to evaluate the effect of metallurgical condition on block response.

Ground-Based Missile Defense (National Missile Defense): Is It Feasible?

DTIC Science & Technology

2004-03-19

Westview Press), 191. 47 Ibid. 192. 48 Dr. Nicholas Berry, National Missile Defense: What Does It All Mean ? National Missile Defense: Views from Asia...153. 18 19 BIBLIOGRAPHY Berry, Nicholas. National Missile Defense: What Does It All Mean ? National Missile Defense: Views from Asia, Center for

Plasma Processes for Semiconductor Fabrication

NASA Astrophysics Data System (ADS)

Hitchon, W. N. G.

1999-01-01

Plasma processing is a central technique in the fabrication of semiconductor devices. This self-contained book provides an up-to-date description of plasma etching and deposition in semiconductor fabrication. It presents the basic physics and chemistry of these processes, and shows how they can be accurately modeled. The author begins with an overview of plasma reactors and discusses the various models for understanding plasma processes. He then covers plasma chemistry, addressing the effects of different chemicals on the features being etched. Having presented the relevant background material, he then describes in detail the modeling of complex plasma systems, with reference to experimental results. The book closes with a useful glossary of technical terms. No prior knowledge of plasma physics is assumed in the book. It contains many homework exercises and serves as an ideal introduction to plasma processing and technology for graduate students of electrical engineering and materials science. It will also be a useful reference for practicing engineers in the semiconductor industry.

Assistant Secretary of Defense for Homeland Defense and Global Security

Science.gov Websites

Defense for Policy ASD for Asian and Pacific Security Affairs ASD for Homeland Defense Global Security Special Operations/Low-Intensity Conflict Counternarcotics and Global Threats Stability and Humanitarian HomeOUSDP OfficesASD for Homeland Defense Global Security Assistant Secretary of Defense for Homeland

Study of the measurement of defense style using Bond's Defense Style Questionnaire.

PubMed

Nishimura, R

1998-08-01

Two hundred and seventy healthy university students were surveyed in December 1995 using Bond's Defense Style Questionnaire (DSQ) to measure the subjects' defense mechanisms. At the same time, a survey using Byrne's R-S Scale (Repression-Sensitization Scale) of the MMPI (Minnesota multiphasic personality inventory) and five psychiatric symptom indexes (anxiety, sense of inadequacy, sensitivity, depression and impulsive anger) selected from the CMI (Cornell Medical Index-Health Questionnaire) was conducted. Three factors were extracted from the DSQ through factor analysis: immature defenses, neurotic defenses, and mature defenses. The results of analysis of variance revealed the following: (i) for anxiety and anxiety related symptoms, both immature defenses and neurotic defenses indicated principal effect; (ii) for impulsive anger and depression, immature defenses presented principal effect; and (iii) for sensitivity and impulsive anger, interaction between a mature defense style and neurotic defense style was noted. The relationship between defense styles and psychiatric symptoms in healthy people is studied in this paper.

Cyber Defense Management

DTIC Science & Technology

2016-09-01

manage cyber security is often a verymanual and labor intensive process. When a crisis hits, DoD responses range from highly automatedand instrumented...DSB Task Force Report on Cyber Defense Management September 2016 (U) This page intentionally blank REPORT OF THE DEFENSE SCIENCE BOARD STUDY ON Cyber ...DEFENSE FOR ACQUISITION, TECHNOLOGY & LOGISTICS SUBJECT: Final Report of the Defense Science Board (DSB) Task Force on Cyber Defense Management I am

Dynamic defense workshop :

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

Crosby, Sean Michael; Doak, Justin E.; Haas, Jason Juedes.

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-artmore » 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.« less

Pretest reference calculation for the overtest for simulated defense high level waste (WIPP) Room B in situ experiment)

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

Morgan, H.S.; Stone, C.M.

A pretest reference calculation for the Overtest for Simulated Defense High-Level Waste (DHLW) or Room B experiment is presented in this report. The overtest is one of several large-scale, in-situ experiments currently under construction near Carlsbad, New Mexico at the site of the Waste Isolation Pilot Plant (WIPP). Room B, a single isolated room in the underground salt formation, is to be subjected to a thermal load of approximately four times the areal heat output anticipated for a future repository with DHLW. The load will be supplied 3 years by canister heaters placed in the floor. Room B is heavilymore » instrumented for monitoring both temperature increases due to the thermal loading and deformations due to creep of the salt. Data from the experiment are not available at the present time, but the measurements will eventually be compared to the results presented to assess and improve thermal and mechanical modeling capabilities for the WIPP. The thermal/structural model used here represents the state of the art at the present time. A large number of plots are included since an appropriate result is presented for every Room B gauge location. 81 figs., 4 tabs.« less

The Customer Metaphor and the Defense Intelligence Agency

DTIC Science & Technology

2016-05-26

the foregoing statement.) Fair use determination or copyright permission has been obtained for the inclusion of pictures, maps, graphics, and any...agencies to refer to the policymakers and war fighters who use intelligence as their customers. The Defense Intelligence Agency, which was founded in...highly inappropriate for the profession of intelligence. The profit motive inherent in the term customer means that intelligence leaders who use it

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 Arms...

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 Arms...

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 Arms...

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 Arms...

22 CFR 120.44 - Foreign defense article or defense service.

Code of Federal Regulations, 2014 CFR

2014-04-01

... defense service means any article or service described on the U.S. Munitions List of non-U.S. origin... U.S. and foreign origin defense articles and defense services described on the U.S. Munitions List...

Defense Acquisition Research Journal. Volume 19, Number 4, Issue 64, October 2012

DTIC Science & Technology

2012-10-01

citation) as outlined in the Publication Manual of the American Psycho- logical Association ( 6th Edition ). For all other style questions, please refer...Graphic Designer Lisa Drobek Editing , Design, and Layout Schatz Publishing Group A Publication of the Defense Acquisition University October 2012 Vol...to the Chicago Manual of Style (15th Edition ). Contributors are encouraged to seek the advice of a reference librarian in completing citation of

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. © 2015 WILEY Periodicals, Inc.

75 FR 55577 - Office of the Secretary: Defense Science Board (DSB) Task Force on the Survivability of DoD...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-13

... DEPARTMENT OF DEFENSE Office of the Secretary: Defense Science Board (DSB) Task Force on the Survivability of DoD Systems and Assets to Electromagnetic Pulse (EMP) and Other Nuclear Weapons Effects AGENCY... Systems and Assets to Electromagnetic Pulse (EMP) and other Nuclear Weapons Effects (hereafter referred to...

Prophage-mediated defense against viral attack and viral counter-defense

PubMed Central

Dedrick, Rebekah M.; Jacobs-Sera, Deborah; Guerrero Bustamante, Carlos A.; Garlena, Rebecca A.; Mavrich, Travis N.; Pope, Welkin H.; Reyes, Juan C Cervantes; Russell, Daniel A.; Adair, Tamarah; Alvey, Richard; Bonilla, J. Alfred; Bricker, Jerald S.; Brown, Bryony R.; Byrnes, Deanna; Cresawn, Steven G.; Davis, William B.; Dickson, Leon A.; Edgington, Nicholas P.; Findley, Ann M.; Golebiewska, Urszula; Grose, Julianne H.; Hayes, Cory F.; Hughes, Lee E.; Hutchison, Keith W.; Isern, Sharon; Johnson, Allison A.; Kenna, Margaret A.; Klyczek, Karen K.; Mageeney, Catherine M.; Michael, Scott F.; Molloy, Sally D.; Montgomery, Matthew T.; Neitzel, James; Page, Shallee T.; Pizzorno, Marie C.; Poxleitner, Marianne K.; Rinehart, Claire A.; Robinson, Courtney J.; Rubin, Michael R.; Teyim, Joseph N.; Vazquez, Edwin; Ware, Vassie C.; Washington, Jacqueline; Hatfull, Graham F.

2017-01-01

Temperate phages are common and prophages are abundant residents of sequenced bacterial genomes. Mycobacteriophages are viruses infecting mycobacterial hosts including Mycobacterium tuberculosis and Mycobacterium smegmatis, encompass substantial genetic diversity, and are commonly temperate. Characterization of ten Cluster N temperate mycobacteriophages reveals at least five distinct prophage-expressed viral defense systems that interfere with infection of lytic and temperate phages that are either closely-related (homotypic defense) or unrelated (heterotypic defense). Target specificity is unpredictable, ranging from a single target phage to one-third of those tested. The defense systems include a single-subunit restriction system, a heterotypic exclusion system, and a predicted (p)ppGpp synthetase, which blocks lytic phage growth, promotes bacterial survival, and enables efficient lysogeny. The predicted (p)ppGpp synthetase coded by the Phrann prophage defends against phage Tweety infection, but Tweety codes for a tetrapeptide repeat protein, gp54, that acts as a highly effective counter-defense system. Prophage-mediated viral defense offers an efficient mechanism for bacterial success in host-virus dynamics, and counter-defense promotes phage co-evolution. PMID:28067906

[Study of defense styles, defenses and coping strategies in alcohol-dependent population].

PubMed

Ribadier, A; Varescon, I

2017-05-01

Defense mechanisms have been seen to greatly change over time and across different definitions made by different theoretical currents. Recently with the definition provided by the DSM IV, defense mechanisms have integrated the concept of coping as a defensive factor. These mechanisms are no longer considered just through a psychodynamic approach but also through a cognitive and behavioral one. In recent years, new theories have therefore integrated these two components of the defensive operation. According to Chabrol and Callahan (2013), defense mechanisms precede coping strategies. In individuals with psychopathological disorders, these authors indicate a relative stability of these mechanisms. Also, we asked about the presence of unique characteristics among people with alcohol dependence. Indeed, studies conducted with people with alcohol dependence highlight the presence of a neurotic defense style and some highly immature defenses (projection, acting out, splitting and somatization). In terms of coping strategies, persons with alcohol dependence preferentially use avoidant strategies and strategies focused on emotion. However, although several studies have been conducted to assess coping strategies and defense styles within a population of individuals with an alcohol problem, at the present time none of them has taken into account all these aspects of defense mechanisms. The aim of this study is therefore to study the defenses and defense styles and coping strategies in an alcohol-dependent population. This multicenter study (3 CHU, 1 center of supportive care and prevention in addiction and 1 clinic) received a favorable opinion of an Institutional Review Board (IRB Registration #: 00001072). Eighty alcohol-dependent individuals responded to a questionnaire assessing sociodemographic characteristics and elements related to the course of consumption. Coping strategies were assessed by means of a questionnaire validated in French: the Brief Cope. The Defense

Optimal defense theory explains deviations from latitudinal herbivory defense hypothesis.

PubMed

Kooyers, Nicholas J; Blackman, Benjamin K; Holeski, Liza M

2017-04-01

The latitudinal herbivory defense hypothesis (LHDH) postulates that the prevalence of species interactions, including herbivory, is greater at lower latitudes, leading to selection for increased levels of plant defense. While latitudinal defense clines may be caused by spatial variation in herbivore pressure, optimal defense theory predicts that clines could also be caused by ecogeographic variation in the cost of defense. For instance, allocation of resources to defense may not increase plant fitness when growing seasons are short and plants must reproduce quickly. Here we use a common garden experiment to survey genetic variation for constitutive and induced phenylpropanoid glycoside (PPG) concentrations across 35 Mimulus guttatus populations over a ~13° latitudinal transect. Our sampling regime is unique among studies of the LHDH in that it allows us to disentangle the effects of growing season length from those of latitude, temperature, and elevation. For five of the seven PPGs surveyed, we find associations between latitude and plant defense that are robust to population structure. However, contrary to the LHDH, only two PPGs were found at higher levels in low latitude populations, and total PPG concentrations were higher at higher latitudes. PPG levels are strongly correlated with growing season length, with higher levels of PPGs in plants from areas with longer growing seasons. Further, flowering time is positively correlated with the concentration of nearly all PPGs, suggesting that there may be a strong trade-off between development time and defense production. Our results reveal that ecogeographic patterns in plant defense may reflect variation in the cost of producing defense compounds in addition to variation in herbivore pressure. Thus, the biogeographic pattern predicted by the LHDH may not be accurate because the underlying factors driving variation in defense, in this case, growing season length, are not always associated with latitude in the same

Ballistic missile defense effectiveness

NASA Astrophysics Data System (ADS)

Lewis, George N.

2017-11-01

The potential effectiveness of ballistic missile defenses today remains a subject of debate. After a brief discussion of terminal and boost phase defenses, this chapter will focus on long-range midcourse defenses. The problems posed by potential countermeasures to such midcourse defenses are discussed as are the sensor capabilities a defense might have available to attempt to discriminate the actual missile warhead in a countermeasures environment. The role of flight testing in assessing ballistic missile defense effectiveness is discussed. Arguments made about effectiveness by missile defense supporters and critics are summarized.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... DEPARTMENT OF DEFENSE Office of the Secretary [Docket ID DOD-2011-OS-0055] Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Revised Defense Logistics Agency...

Reference Lists for HECE Occupational Areas.

ERIC Educational Resources Information Center

Texas Education Agency, Austin. Dept. of Occupational Education and Technology.

The annotated bibliography contains citations to appropriate reference books, pamphlets and audiovisual materials for the following 17 occupations: art and craft aide, bridal consultant, child care aide, clothing assistant, companion to the elderly, consumer aide, dietetic aide, fabric coordinator, fashion coordinator, floral designer, food…

Silverleaf whitefly induces salicylic acid defenses and suppresses effectual jasmonic acid defenses.

PubMed

Zarate, Sonia I; Kempema, Louisa A; Walling, Linda L

2007-02-01

The basal defenses important in curtailing the development of the phloem-feeding silverleaf whitefly (Bemisia tabaci type B; SLWF) on Arabidopsis (Arabidopsis thaliana) were investigated. Sentinel defense gene RNAs were monitored in SLWF-infested and control plants. Salicylic acid (SA)-responsive gene transcripts accumulated locally (PR1, BGL2, PR5, SID2, EDS5, PAD4) and systemically (PR1, BGL2, PR5) during SLWF nymph feeding. In contrast, jasmonic acid (JA)- and ethylene-dependent RNAs (PDF1.2, VSP1, HEL, THI2.1, FAD3, ERS1, ERF1) were repressed or not modulated in SLWF-infested leaves. To test for a role of SA and JA pathways in basal defense, SLWF development on mutant and transgenic lines that constitutively activate or impair defense pathways was determined. By monitoring the percentage of SLWF nymphs in each instar, we show that mutants that activate SA defenses (cim10) or impair JA defenses (coi1) accelerated SLWF nymphal development. Reciprocally, mutants that activate JA defenses (cev1) or impair SA defenses (npr1, NahG) slowed SLWF nymphal development. Furthermore, when npr1 plants, which do not activate downstream SA defenses, were treated with methyl jasmonate, a dramatic delay in nymph development was observed. Collectively, these results showed that SLWF-repressed, JA-regulated defenses were associated with basal defense to the SLWF.

Defense without aggression

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

Harvey, H.

1988-09-01

In introducing this group of articles on nonoffensive defense the author notes that the prospect of nuclear disarmament in Europe is boosting ideas, which have been around for a decade, from theory to politics. This special section of articles looks at an emerging theory that may reduce reliance on nuclear weapons by bringing stability to the conventional standoff in central Europe. The idea is to rearrange conventional forces so that they can defend but not attack. Under such monikers as nonoffensive defense (the main term used in these articles), nonprovocative defense, defensive defense, reasonable sufficiency, and mutual defensive superiority, thesemore » proposals suggest that nations can restructure weapons, personnel, and strategy to assure their own military security without posing a threat to other nations. 5 refs.« less

Missile Defense: Ballistic Missile Defense System Testing Delays Affect Delivery of Capabilities

DTIC Science & Technology

2016-04-28

Page 1 GAO- 16 -339R Ballistic Missile Defense 441 G St. N.W. Washington, DC 20548 April 28, 2016 Congressional Committees Missile Defense...Ballistic Missile Defense System Testing Delays Affect Delivery of Capabilities For over half a century , the Department of Defense (DOD) has been...81, § 232 (a) (2011). 2 GAO- 16 -339R Ballistic Missile Defense baselines, we analyzed the testing goals for selected elements, which are

How to Incorporate Self-Defense Instruction into Physical Activity Programs

ERIC Educational Resources Information Center

Ousley, Christopher S.; Shuford, Ritchie G.; Roberts, Tom

2013-01-01

Demand for self-defense instruction has found its way to school settings at all levels. Classes are more prevalent on college campuses than ever before because students and administrators acknowledge the value of such instruction. As a point of reference, half of 16 University of North Carolina (UNC) schools and universities offer a course in…

A two-dimensional neuropsychology of defense: fear/anxiety and defensive distance.

PubMed

McNaughton, Neil; Corr, Philip J

2004-05-01

We present in this paper a picture of the neural systems controlling defense that updates and simplifies Gray's "Neuropsychology of Anxiety". It is based on two behavioural dimensions: 'defensive distance' as defined by the Blanchards and 'defensive direction'. Defensive direction is a categorical dimension with avoidance of threat corresponding to fear and approach to threat corresponding to anxiety. These two psychological dimensions are mapped to underlying neural dimensions. Defensive distance is mapped to neural level, with the shortest defensive distances involving the lowest neural level (periaqueductal grey) and the largest defensive distances the highest neural level (prefrontal cortex). Defensive direction is mapped to separate parallel streams that run across these levels. A significant departure from prior models is the proposal that both fear and anxiety are represented at all levels. The theory is presented in a simplified form that does not incorporate the interactions that must occur between non-adjacent levels of the system. It also requires expansion to include the dimension of escapability of threat. Our current development and these proposed future extensions do not change the core concepts originally proposed by Gray and, we argue, demonstrate their enduring value.

High accuracy attitude reference stabilization and pointing using the Teledyne SDG-5 gyro and the DRIRU II inertial reference unit

NASA Astrophysics Data System (ADS)

Green, K. N.; van Alstine, R. L.

This paper presents the current performance levels of the SDG-5 gyro, a high performance two-axis dynamically tuned gyro, and the DRIRU II redundant inertial reference unit relating to stabilization and pointing applications. Also presented is a discussion of a product improvement program aimed at further noise reductions to meet the demanding requirements of future space defense applications.

Section 847 Requirements for Senior Defense Officials Seeking Employment with Defense Contractors

DTIC Science & Technology

2016-03-31

847 Requirements for Senior Defense Officials Seeking Employment with Defense Contractors M A R C H 3 1 , 2 0 1 6 Report No. DODIG-2016-070...Senior Defense Officials Seeking Employment with Defense Contractors Visit us at www.dodig.mil March 31, 2016 Objectives The objectives of our project...description of future duties from a Defense contractor . • Some ethics officials issued nonspecific post-Government employment guidance as a Section 847

Teaching Psychological Defense Mechanisms: "The Defense Mechanisms Game."

ERIC Educational Resources Information Center

Waugh, Charles G.

1980-01-01

Presents the rules for an educational game in which students reinforce psychology lecture material by creating and dramatizing defense mechanisms such as reaction formation, displacement, and fantasy. Provides definitions and examples of the various defense mechanisms that can be portrayed. (JP)

Defense islands in bacterial and archaeal genomes and prediction of novel defense systems.

PubMed

Makarova, Kira S; Wolf, Yuri I; Snir, Sagi; Koonin, Eugene V

2011-11-01

The arms race between cellular life forms and viruses is a major driving force of evolution. A substantial fraction of bacterial and archaeal genomes is dedicated to antivirus defense. We analyzed the distribution of defense genes and typical mobilome components (such as viral and transposon genes) in bacterial and archaeal genomes and demonstrated statistically significant clustering of antivirus defense systems and mobile genes and elements in genomic islands. The defense islands are enriched in putative operons and contain numerous overrepresented gene families. A detailed sequence analysis of the proteins encoded by genes in these families shows that many of them are diverged variants of known defense system components, whereas others show features, such as characteristic operonic organization, that are suggestive of novel defense systems. Thus, genomic islands provide abundant material for the experimental study of bacterial and archaeal antivirus defense. Except for the CRISPR-Cas systems, different classes of defense systems, in particular toxin-antitoxin and restriction-modification systems, show nonrandom clustering in defense islands. It remains unclear to what extent these associations reflect functional cooperation between different defense systems and to what extent the islands are genomic "sinks" that accumulate diverse nonessential genes, particularly those acquired via horizontal gene transfer. The characteristics of defense islands resemble those of mobilome islands. Defense and mobilome genes are nonrandomly associated in islands, suggesting nonadaptive evolution of the islands via a preferential attachment-like mechanism underpinned by the addictive properties of defense systems such as toxins-antitoxins and an important role of horizontal mobility in the evolution of these islands.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-25

... DEPARTMENT OF DEFENSE Office of the Secretary [Docket ID: DOD-2011-OS-0055] Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Comment Addressed on Notice of...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... DEPARTMENT OF DEFENSE Office of the Secretary [DOCKET ID DOD-2011-OS-0055] 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...

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

... DEPARTMENT OF DEFENSE Office 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 Defense. ACTION: Notice of Closed Meeting. SUMMARY: Pursuant to the...

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

... DEPARTMENT OF DEFENSE Office 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 Defense. ACTION: Notice of Closed Meeting. SUMMARY: Pursuant to the...

32 CFR Appendix D to Part 516 - Department of Defense Directive 7050.5, Coordination of Remedies for Fraud and Corruption Related...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Command; the Naval Investigative Service Command; the U.S. Air Force Office of Special Investigations; and the Defense Criminal Investigative Service, Office of the IG, DoD (OIG, DoD). 2. Significant. Refers... expeditiously the Defense Investigative Service (DIS) of any investigations that develop evidence that would...

32 CFR Appendix D to Part 516 - Department of Defense Directive 7050.5, Coordination of Remedies for Fraud and Corruption Related...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Command; the Naval Investigative Service Command; the U.S. Air Force Office of Special Investigations; and the Defense Criminal Investigative Service, Office of the IG, DoD (OIG, DoD). 2. Significant. Refers... expeditiously the Defense Investigative Service (DIS) of any investigations that develop evidence that would...

Defense Human Resources Activity > PERSEREC

Science.gov Websites

Skip to main content (Press Enter). Toggle navigation Defense Human Resources Activity Search Search Defense Human Resources Activity: Search Search Defense Human Resources Activity: Search Defense Human Resources Activity U.S. Department of Defense Defense Human Resources Activity Overview

Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 5. Governmental Responsibilities for Civil Defense.

ERIC Educational Resources Information Center

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

A description of the laws and orders that provide necessary legal authorization for civil defense activities is provided. In addition, an outline of the responsibilities of all governments and the role of the private sector in civil defense is presented. Topics discussed include: (1) Legal authority for civil defense, (2) Civil defense…

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

... DEPARTMENT OF DEFENSE Office of the Secretary Renewal of Department of Defense Federal Advisory Committee; Missile Defense Advisory Committee AGENCY: Department of Defense (DoD). ACTION: Renewal of..., the Department of Defense gives notice that it is renewing the charter for the Missile Defense...

DEFENSIVE SPIROKETALS FROM Asceles glaber (PHASMATODEA): ABSOLUTE CONFIGURATION AND EFFECTS ON ANTS AND MOSQUITOES

PubMed Central

DOSSEY, AARON T.; WHITAKER, JOHN M.; DANCEL, MARIA CRISTINA A.; VANDER MEER, ROBERT K.; BERNIER, ULRICH R.; GOTTARDO, MARCO; ROUSH, WILLIAM R.

2012-01-01

Insects are the largest and most diverse group of organisms on earth, with over 1,000,000 species identified to date. Stick insects (“walkingsticks” or “phasmids”, Order Phasmatodea) are well known for and name derived from their uncanny stereotypical use of camouflage as a primary line of defense from predation. However, many species also possess a potent chemical defense spray. Recently we discovered that the defensive spray of Asceles glaber contains spiroketals (confirmed major component: (2S,6R)-(−)(E)-2-methyl-1,7-dioxaspiro[5.5]undecane and tentative minor component: 2-ethyl-1,6-dioxaspiro[4.5]decane) and glucose. In this paper we 1) illustrate the identification of spiroketals and glucose in the defense spray of A. glaber using Nuclear Magnetic Resonance (NMR), Gas Chromatography/Mass Spectrometry (GC/MS), and comparison with a synthetic reference sample, 2) provide the elucidation of the absolute configuration of the major spiroketal in that defense spray and 3) demonstrate the effect of this compound and its enantiomer on both fire ants (Solenopsis invicta) and mosquitoes (Aedes aegypti). PMID:22976590

78 FR 69172 - Defense Trade Advisory Group; Notice of Cancellation of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-18

... DEPARTMENT OF STATE [Public Notice 8525] Defense Trade Advisory Group; Notice of Cancellation of Open Meeting AGENCY: Department of State. ACTION: Notice of Cancellation of meeting. SUMMARY: The notice references Public Notice 8515 published in the November 12, 2013 Federal Register, announcing the...

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…

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.

Defense.gov - Special Report

Science.gov Websites

FORUM - U.S. Defense Secretary Robert M. Gates addresses the audience as Canadian Minister of National issues that Defense Secretary Robert M. Gates and Canadian Defense Minister Peter MacKay discussed during a bilateral meeting here today. Story | Transcript U.S., Canadian Defense Chiefs Answer Afghanistan

The Effect of Violations of the Constant Demand Assumption on the Defense Logistic Agency Requirements Model

DTIC Science & Technology

1994-09-01

Pipeline stock is calculated by forecasting the projected requirements due to transportation time and counting out the amount of stock needed to cover...the "lead time" delay. Time needed for the transportation of an order is referred to as the lead time. "Lead time is the amount of time between the...Defenae Logistica Agency The Defense Logistics Agency (DLA) is an agency of the Department of Defense. "The National Security Act (NSA) established

The natural defense system and the normative self model

PubMed Central

Kourilsky, Philippe

2016-01-01

Infectious agents are not the only agressors, and the immune system is not the sole defender of the organism. In an enlarged perspective, the ‘normative self model’ postulates that a ‘natural defense system’ protects man and other complex organisms against the environmental and internal hazards of life, including infections and cancers. It involves multiple error detection and correction mechanisms that confer robustness to the body at all levels of its organization. According to the model, the self relies on a set of physiological norms, and NONself (meaning : Non Obedient to the Norms of the self) is anything ‘off-norms’. The natural defense system comprises a set of ‘civil defenses’ (to which all cells in organs and tissues contribute), and a ‘professional army ‘, made of a smaller set of mobile cells. Mobile and non mobile cells differ in their tuning abilities. Tuning extends the recognition capabilities of NONself by the mobile cells, which increase their defensive function. To prevent them to drift, which would compromise self/NONself discrimination, the more plastic mobile cells need to periodically refer to the more stable non mobile cells to keep within physiological standards. PMID:27303629

75 FR 32639 - Defense Federal Acquisition Regulation Supplement; Limitations on Procurements With Non-Defense...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... elements of the Department of Homeland Security concerned with the analysis of intelligence information... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 217 RIN 0750-AG67 Defense Federal Acquisition Regulation Supplement; Limitations on Procurements With Non-Defense Agencies (DFARS...

32 CFR Appendix E to Subpart M of... - References

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true References E Appendix E to Subpart M of Part 552... Training Center, and Camp Bonneville Pt. 552, Subpt. M, App. E Appendix E to Subpart M of Part 552... Services, U.S. Department of Commerce, 5285 Port Royal Road, Springfield, VA 22161. Fort Lewis Regulations...

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

... 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... (5 U.S.C. 552b, as amended), and 41 CFR 102-3.50(c), the Department of Defense gives notice that it...

CAFE: Computer aided fabric evaluation

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

Sims, J.E.

1994-05-06

With the intent of automating the inspection of color printed fabrics for defects, the Engineering Research Division of the Lawrence Livermore National Laboratory in addition with several other national labs, in conjunction with the textile industry has initiated the CAFE project. The projects objective is predicated on the development, implementation and testing of an algorithm for the inspection of color printed fabrics. We attempt to take advantage of the wide ranging applications possible with Computer Vision in order to achieve this. The first job of the algorithm is to teach the computer the {open_quote}correct{close_quote} repeat as the reference, tests themore » remaining repeats in the pattern. There are two different ways to go about doing the first job and with this paper we will describe both methods.« less

75 FR 65462 - Renewal of Department of Defense Federal Advisory Committee; Department of Defense Military...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... DEPARTMENT OF DEFENSE Office of the Secretary Renewal of Department of Defense Federal Advisory Committee; Department of Defense Military Family Readiness Council AGENCY: Department of Defense (DoD... Sunshine Act of 1976 (5 U.S.C. 552b), and 41 CFR 102- 3.65, the Department of Defense announces that it is...

77 FR 30361 - Defense Federal Acquisition Regulation Supplement; Defense Trade Cooperation Treaty With the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

... DEPARTMENT OF DEFENSE Defense Acquisitions Regulations System 48 CFR Parts 225 and 252 RIN 0750... United Kingdom (DFARS 2012-D034) AGENCY: Defense Acquisition Regulations System; Department of Defense... Acquisition Regulations System, Attn: (Insert case manager's name), OUSD (AT&L) DPAP/DARS, Room 3B855, 3060...

Malpractice liability and defensive medicine: a national survey of neurosurgeons.

PubMed

Nahed, Brian V; Babu, Maya A; Smith, Timothy R; Heary, Robert F

2012-01-01

Concern over rising healthcare expenditures has led to increased scrutiny of medical practices. As medical liability and malpractice risk rise to crisis levels, the medical-legal environment has contributed to the practice of defensive medicine as practitioners attempt to mitigate liability risk. High-risk specialties, such as neurosurgery, are particularly affected and neurosurgeons have altered their practices to lessen medical-legal risk. We present the first national survey of American neurosurgeons' perceptions of malpractice liability and defensive medicine practices. A validated, 51-question online-survey was sent to 3344 practicing U.S. neurosurgeon members of the American Association of Neurological Surgeons, which represents 76% of neurosurgeons in academic and private practices. A total of 1028 surveys were completed (31% response rate) by neurosurgeons representing diverse sub-specialty practices. Respondents engaged in defensive medicine practices by ordering additional imaging studies (72%), laboratory tests (67%), referring patients to consultants (66%), or prescribing medications (40%). Malpractice premiums were considered a "major or extreme" burden by 64% of respondents which resulted in 45% of respondents eliminating high-risk procedures from their practice due to liability concerns. Concerns and perceptions about medical liability lead practitioners to practice defensive medicine. As a result, diagnostic testing, consultations and imaging studies are ordered to satisfy a perceived legal risk, resulting in higher healthcare expenditures. To minimize malpractice risk, some neurosurgeons have eliminated high-risk procedures. Left unchecked, concerns over medical liability will further defensive medicine practices, limit patient access to care, and increase the cost of healthcare delivery in the United States.

Malpractice Liability and Defensive Medicine: A National Survey of Neurosurgeons

PubMed Central

Smith, Timothy R.; Heary, Robert F.

2012-01-01

Background Concern over rising healthcare expenditures has led to increased scrutiny of medical practices. As medical liability and malpractice risk rise to crisis levels, the medical-legal environment has contributed to the practice of defensive medicine as practitioners attempt to mitigate liability risk. High-risk specialties, such as neurosurgery, are particularly affected and neurosurgeons have altered their practices to lessen medical-legal risk. We present the first national survey of American neurosurgeons’ perceptions of malpractice liability and defensive medicine practices. Methods A validated, 51-question online-survey was sent to 3344 practicing U.S. neurosurgeon members of the American Association of Neurological Surgeons, which represents 76% of neurosurgeons in academic and private practices. Results A total of 1028 surveys were completed (31% response rate) by neurosurgeons representing diverse sub-specialty practices. Respondents engaged in defensive medicine practices by ordering additional imaging studies (72%), laboratory tests (67%), referring patients to consultants (66%), or prescribing medications (40%). Malpractice premiums were considered a “major or extreme” burden by 64% of respondents which resulted in 45% of respondents eliminating high-risk procedures from their practice due to liability concerns. Conclusions Concerns and perceptions about medical liability lead practitioners to practice defensive medicine. As a result, diagnostic testing, consultations and imaging studies are ordered to satisfy a perceived legal risk, resulting in higher healthcare expenditures. To minimize malpractice risk, some neurosurgeons have eliminated high-risk procedures. Left unchecked, concerns over medical liability will further defensive medicine practices, limit patient access to care, and increase the cost of healthcare delivery in the United States. PMID:22761745

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…

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.

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

Report to the Congress on the Strategic Defense Initiative 1990

DTIC Science & Technology

1990-05-01

thermoacoustic drivers, pulse tube coolers, and sorption coolers. High efficiency is 7-4 I Technology Base expected from the magnetic cooler work, currently in...generated by SDI research, the degree to which certain types of defensive systems discourage an adversary from attempting to overwhelm them with additional...energy interceptor that has replaced earlier approaches. Nevertheless, development of an earlier approach known as SBI (referring to a specific type of

Silverleaf Whitefly Induces Salicylic Acid Defenses and Suppresses Effectual Jasmonic Acid Defenses1[W][OA

PubMed Central

Zarate, Sonia I.; Kempema, Louisa A.; Walling, Linda L.

2007-01-01

The basal defenses important in curtailing the development of the phloem-feeding silverleaf whitefly (Bemisia tabaci type B; SLWF) on Arabidopsis (Arabidopsis thaliana) were investigated. Sentinel defense gene RNAs were monitored in SLWF-infested and control plants. Salicylic acid (SA)-responsive gene transcripts accumulated locally (PR1, BGL2, PR5, SID2, EDS5, PAD4) and systemically (PR1, BGL2, PR5) during SLWF nymph feeding. In contrast, jasmonic acid (JA)- and ethylene-dependent RNAs (PDF1.2, VSP1, HEL, THI2.1, FAD3, ERS1, ERF1) were repressed or not modulated in SLWF-infested leaves. To test for a role of SA and JA pathways in basal defense, SLWF development on mutant and transgenic lines that constitutively activate or impair defense pathways was determined. By monitoring the percentage of SLWF nymphs in each instar, we show that mutants that activate SA defenses (cim10) or impair JA defenses (coi1) accelerated SLWF nymphal development. Reciprocally, mutants that activate JA defenses (cev1) or impair SA defenses (npr1, NahG) slowed SLWF nymphal development. Furthermore, when npr1 plants, which do not activate downstream SA defenses, were treated with methyl jasmonate, a dramatic delay in nymph development was observed. Collectively, these results showed that SLWF-repressed, JA-regulated defenses were associated with basal defense to the SLWF. PMID:17189328

Space fabrication demonstration system, technical volume

NASA Technical Reports Server (NTRS)

1979-01-01

The automatic beam builder ABB was developed, fabricated, and demonstrated within the established contract cost and schedule constraints. The ABB demonstrated the feasibility of: producing lightweight beams automatically within the required rate of 1 to 5 ft of completed beam per minute and producing structurally sound beams with axial design load of 5538 N based on the Grumman photovoltaic satellite solar power system design reference structure.

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

... December 16, 2013 Eligibility of the Gulf Cooperation Council To Receive Defense Articles and Defense...) of the Arms Export Control Act, I hereby find that the furnishing of defense articles and defense...

Pretest reference calculation for the 18-W/m/sup 2/ Mockup for Defense High-Level Waste (WIPP Room A in situ experiment)

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

Morgan, H.S.; Stone, C.M.

A pretest reference calculation for the 18-W/m/sup 2/ Mockup for Defense High-Level Waste (DHLW) or Room A experiment is presented in this report. The mockup is one of several large scale in situ experiments currently under construction near Carlsbad, New Mexico, at the site of the Waste Isolation Pilot Plant (WIPP). The 18-W/m/sup 2/ test is an in situ experiment developed to simulate closely the Reference Repository Conditions (RRC) for DHLW in salt. The test consists of three long, parallel rooms (A1, A2, A3) which are heated by canister heaters placed in the floor of each room. These heaters producemore » thermal loading which simulates an areal heat output of 18-W/m/sup 2/ for Room A2, which is the focus of the experiment. This load will be supplied for a period of three years. Rooms A1, A2, and A3 are heavily instrumented for monitoring both temperature increases due to the thermal loading and deformations due to creep of the salt. Data from the experiment are not available at the present time, but the measurements for Room A2 will eventually be compared to the results for Room A2 presented here to assess and improve thermal and mechanical modeling capabilities for the WIPP. The thermal/structural model used here represents the state-of-the-art at the present time. A large number of plots are included since an appropriate result is presented for every Room A2 gauge location. 55 refs., 70 figs., 4 tabs.« less

77 FR 11367 - Defense Federal Acquisition Regulation Supplement; Extension of the Department of Defense Mentor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 219 and Appendix I to Chapter 2 RIN 0750-AH59 Defense Federal Acquisition Regulation Supplement; Extension of the Department of... Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is issuing this final rule...

Price Analysis on Commercial Item Purchases Within the Department of Defense

DTIC Science & Technology

2013-10-02

Department of Defense Introduction Background This research builds upon the work conducted in collaboration with the authors’ thesis students ...market research and price analysis methods . Most contract pricing of acquisitions was conducted using cost analysis before these reforms were added to...analysis methods are being used? b) Do market research reports refer to market information that improves the buyers’ understanding of pricing in the

Doped Aluminum Gallium Arsenide (AlGaAs)/Gallium Arsenide (GaAs) Photoconductive Semiconductor Switch (PCSS) Fabrication

DTIC Science & Technology

2016-09-27

contact regions and epitaxial capping layer are fabricated to investigate the advantages of both approaches. Devices were fabricated with various... Contacts 7 2.5 Packaging 11 3. Conclusions 12 4. References 13 Appendix. Detailed Fabrication Process 15 List of Symbols, Abbreviations, and...regions in violet (overlaying previous patterns) .......7 Fig. 6 Mask 4: intrinsic device contact window regions in orange (overlaying previous

Defense Contract Management Agency

Science.gov Websites

, May 24. Click the photo above for more information. Members of the Defense Contract Management Agency for more information. Members of the Defense Contract Management Agency International Region conduct Skip to main content (Press Enter). Toggle navigation Defense Contract Management Agency Search

Recognizing Plant Defense Priming.

PubMed

Martinez-Medina, Ainhoa; Flors, Victor; Heil, Martin; Mauch-Mani, Brigitte; Pieterse, Corné M J; Pozo, Maria J; Ton, Jurriaan; van Dam, Nicole M; Conrath, Uwe

2016-10-01

Defense priming conditions diverse plant species for the superinduction of defense, often resulting in enhanced pest and disease resistance and abiotic stress tolerance. Here, we propose a guideline that might assist the plant research community in a consistent assessment of defense priming in plants. Copyright © 2016 Elsevier Ltd. All rights reserved.

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 defense...

Defense Islands in Bacterial and Archaeal Genomes and Prediction of Novel Defense Systems ▿†‡

PubMed Central

Makarova, Kira S.; Wolf, Yuri I.; Snir, Sagi; Koonin, Eugene V.

2011-01-01

The arms race between cellular life forms and viruses is a major driving force of evolution. A substantial fraction of bacterial and archaeal genomes is dedicated to antivirus defense. We analyzed the distribution of defense genes and typical mobilome components (such as viral and transposon genes) in bacterial and archaeal genomes and demonstrated statistically significant clustering of antivirus defense systems and mobile genes and elements in genomic islands. The defense islands are enriched in putative operons and contain numerous overrepresented gene families. A detailed sequence analysis of the proteins encoded by genes in these families shows that many of them are diverged variants of known defense system components, whereas others show features, such as characteristic operonic organization, that are suggestive of novel defense systems. Thus, genomic islands provide abundant material for the experimental study of bacterial and archaeal antivirus defense. Except for the CRISPR-Cas systems, different classes of defense systems, in particular toxin-antitoxin and restriction-modification systems, show nonrandom clustering in defense islands. It remains unclear to what extent these associations reflect functional cooperation between different defense systems and to what extent the islands are genomic “sinks” that accumulate diverse nonessential genes, particularly those acquired via horizontal gene transfer. The characteristics of defense islands resemble those of mobilome islands. Defense and mobilome genes are nonrandomly associated in islands, suggesting nonadaptive evolution of the islands via a preferential attachment-like mechanism underpinned by the addictive properties of defense systems such as toxins-antitoxins and an important role of horizontal mobility in the evolution of these islands. PMID:21908672

Dilemmas of Japanese Defense.

ERIC Educational Resources Information Center

Kiyoshi, Nasu

1978-01-01

Traces Japan's attitude toward and preparation for national defense from the 1930s to 1978. Topics discussed include Japan's indifference to defense since World War II, America's responsibility to defend Japan in case of military attack, the possibility of a Soviet attack on Japan, and public opinion about defense in Japan. Journal availability:…

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

Technologies for distributed defense

NASA Astrophysics Data System (ADS)

Seiders, Barbara; Rybka, Anthony

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.

76 FR 9680 - Defense Federal Acquisition Regulation Supplement; Limitations on Procurements With Non-Defense...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... Subjects in 48 CFR Part 217 Government procurement. Mary Overstreet, Editor, Defense Acquisition... Federal Acquisition Regulation Supplement; Limitations on Procurements With Non-Defense Agencies (DFARS...: Final rule. SUMMARY: DoD is adopting without change an interim rule amending the Defense Federal...

Empowering self-defense training.

PubMed

Thompson, Martha E

2014-03-01

The purpose of self-defense training is to expand people's options, yet it is often framed as a solely physical, and limiting, response to violence. I draw on my own experience as a self-defense instructor and that of others in the self-defense movement to argue that an empowerment approach to self-defense training contributes to the anti-violence movement in multiple ways: providing a pathway to increase women's and girls' safety and their potential for becoming powerful and effective social change agents right now, providing an informed and embodied understanding of violence, and offering comprehensive options to recognize, prevent, and interrupt violence.

75 FR 15695 - Renewal of Department of Defense Federal Advisory Committee; Board of Visitors National Defense...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF DEFENSE Office of the Secretary Renewal of Department of Defense Federal Advisory... 102-3.50(d), the Department of Defense gives notice that it is renewing the charter for the Board of...: Jim Freeman, Deputy Committee Management Officer for the Department of Defense, 703-601-6128...

In Defense of Japan

DTIC Science & Technology

2018-01-03

national elections. The party majority gives Abe the potential to formally amend Article 9 of the Japanese constitution to authorize the Japanese Self ...Pacific. Japanese Constitution; Article 9; The United States and Japan Bi-lateral defense treaty; Collective Self Defense; Pacifism; Japanese Self ...involvement in collective self -defense (CSD). Factors leading up to this decision are a rapidly evolving strategic and political environment in

Impeller Creation at the Fabrication Shop

NASA Image and Video Library

1950-10-21

A mechanic and apprentice work on a wooden impeller in the Fabrication Shop at the NACA Lewis Flight Propulsion Laboratory. The 260-person Fabrication Division created almost all of the equipment and models used at the laboratory. The Technical Services Building, referred to as the “Fab Shop”, contained a number of specialized shops in the 1940s and 1950s. These included a Machine Shop, Sheet Metal Shop, Wood and Pattern Shop, Instrument Shop, Thermocouple Shop, Heat Treating Shop, Metallurgical Laboratory, and Fabrication Office. The Machine Shop fabricated research equipment not commercially available. During World War II these technicians produced high-speed cameras for combustion research, impellers and other supercharger components, and key equipment for the lab’s first supersonic wind tunnel. The Wood and Pattern Shop created everything from control panels and cabinets to aircraft model molds for sheet metal work. The Sheet Metal Shop had the ability to work with 0.01 to 4-inches thick steel plates. The Instrument Shop specialized in miniature parts and instrumentation, while the Thermocouple Shop standardized the installation of pitot tubes and thermocouples. The Metallurgical Laboratory contained a control lab for the Heat Treating Shop and a service lab for the NACA Lewis research divisions. The Heat Treating Shop heated metal parts to optimize their physical properties and contained a Precision Castings Foundry to manufacture equipment made of heat resisting alloys.

Fabrication and Testing of Binary-Phase Fourier Gratings for Nonuniform Array Generation

NASA Technical Reports Server (NTRS)

Keys, Andrew S.; Crow, Robert W.; Ashley, Paul R.; Nelson, Tom R., Jr.; Parker, Jack H.; Beecher, Elizabeth A.

2004-01-01

This effort describes the fabrication and testing of binary-phase Fourier gratings designed to generate an incoherent array of output source points with nonuniform user-defined intensities, symmetric about the zeroth order. Like Dammann fanout gratings, these binary-phase Fourier gratings employ only two phase levels to generate a defined output array. Unlike Dammann fanout gratings, these gratings generate an array of nonuniform, user-defined intensities when projected into the far-field regime. The paper describes the process of design, fabrication, and testing for two different version of the binary-phase grating; one designed for a 12 micron wavelength, referred to as the Long-Wavelength Infrared (LWIR) grating, and one designed for a 5 micron wavelength, referred to as the Mid-Wavelength Infrared Grating (MWIR).

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 REGULATIONS NEW RESTRICTIONS ON LOBBYING Exemptions § 28.500 Secretary of Defense. (a) Exemption authority...

32 CFR 842.97 - Referring a claim to the US Attorney or the Department of Justice.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Referring a claim to the US Attorney or the... United States (31 U.S.C. 3701, 3711-3719) § 842.97 Referring a claim to the US Attorney or the Department... the US Attorney or the Department of Justice. All claims for demands of more than $20,000.00 which are...

Report on Defense Business Operations to the Congressional Defense Committees

DTIC Science & Technology

2009-03-15

7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of Defense,Business Information Agency,Washington,DC 8. PERFORMING ORGANIZATION...Defense Business Transformation 7 Table 2-2: System Modernizations and Initiatives by Business Enterprise Priority* Personnel Visibility...and people to ensure reliable and accurate delivery of acceptable goods and services. The procurement functional area establishes requirements for

Fabrication and characterization of an egg-shaped hollow fiber microbubble

NASA Astrophysics Data System (ADS)

Wang, Guanjun; Ruan, Yinlan; Jia, Pinggang; Gui, Zhiguo; Zhang, Pengcheng; Wang, Chao; Liu, Shen; Liao, Changrui; Yin, Guolu; Wang, Yiping

2017-04-01

In this paper, an egg-shaped microbubble is proposed and analyzed firstly, which is fabricated by the pressure-assisted arc discharge technique. By tailoring the arc parameters and the position of glass tube during the fabrication process, the thinnest wall of the fabricated microbubble could reach to the level of 873nm. Then, the fiber Fabry-Perot interference technique is used to analyze the deformation of microbubble that under different filling pressures. It is found that the endface of micro-bubble occurs compression when the inner pressure increasing from 4Kpa to 1400KPa. And the pressure sensitivity of such egg-shaped microbubble sample is14.3pm/Kpa. Results of this study could be good reference for developing new pressure sensors, etc.

A Future North American Defense Arrangement: Applying a Canadian Defense Policy Process Model

DTIC Science & Technology

2005-04-01

American defense policy outlined by Hays, Vallance and Van Tassel in their comprehensive text entitled American Defense Policy. What is Canadian...outputs, lenses and feedback within an international and domestic environment. Adapted From Hays, Vallance , Van Tassel American Defence Policy, 1997...10th ed. (Springfield, Massachusetts: Merriam-Webster, Inc), 901. 2 Peter L Hays, B.J. Vallance , A.R. Van Tassel, eds., American Defense Policy, 7th

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. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

32 CFR 842.121 - Referring a claim to the US Attorney.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Referring a claim to the US Attorney. 842.121... to the US Attorney. Only HQ USAF/JACC authorizes referral of a claim to the US Attorney. The base SJA...-case basis, HQ USAF/JACC will authorize referral of a case to the US Attorney by telephone. ...

Which is more effective for suppressing an infectious disease: imperfect vaccination or defense against contagion?

NASA Astrophysics Data System (ADS)

Kuga, Kazuki; Tanimoto, Jun

2018-02-01

We consider two imperfect ways to protect against an infectious disease such as influenza, namely vaccination giving only partial immunity and a defense against contagion such as wearing a mask. We build up a new analytic framework considering those two cases instead of perfect vaccination, conventionally assumed as a premise, with the assumption of an infinite and well-mixed population. Our framework also considers three different strategy-updating rules based on evolutionary game theory: conventional pairwise comparison with one randomly selected agent, another concept of pairwise comparison referring to a social average, and direct alternative selection not depending on the usual copying concept. We successfully obtain a phase diagram in which vaccination coverage at equilibrium can be compared when assuming the model of either imperfect vaccination or a defense against contagion. The obtained phase diagram reveals that a defense against contagion is marginally inferior to an imperfect vaccination as long as the same coefficient value is used. Highlights - We build a new analytical framework for a vaccination game combined with the susceptible-infected-recovered (SIR) model. - Our model can evaluate imperfect provisions such as vaccination giving only partial immunity and a defense against contagion. - We obtain a phase diagram with which to compare the quantitative effects of partial vaccination and a defense against contagion.

75 FR 65460 - Renewal of Department of Defense Federal Advisory Committee; United States Military Academy Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... Committee; United States Military Academy Board of Visitors AGENCY: Department of Defense (DoD). ACTION... the United States Military Academy Board of Visitors (hereafter referred to as the ``Board''). FOR... on matters relating to the U.S. Military Academy, including the following: morale and discipline...

Fabrication, modification, and application of poly(methyl methacrylate) microfluidic chips.

PubMed

Chen, Yun; Zhang, Luyan; Chen, Gang

2008-05-01

Poly(methyl methacrylate) (PMMA) is particularly useful for microfluidic chips with the features of low price, excellent optic transparency, attractive mechanical and chemical properties, ease of fabrication and modification, biocompatibility, etc. During the past decade, significant progress in the PMMA microfluidic chips has occurred. This review, which contains 120 references, summarizes the recent advances and the key strategies in the fabrication, modification, and application of PMMA microfluidic chips. It is expected that PMMA microchips should find a wide range of applications and will lead to the creation of truly disposable microfluidic devices.

Macroevolutionary patterns of glucosinolate defense and tests of defense-escalation and resource availability hypotheses.

PubMed

Cacho, N Ivalú; Kliebenstein, Daniel J; Strauss, Sharon Y

2015-11-01

We explored macroevolutionary patterns of plant chemical defense in Streptanthus (Brassicaceae), tested for evolutionary escalation of defense, as predicted by Ehrlich and Raven's plant-herbivore coevolutionary arms-race hypothesis, and tested whether species inhabiting low-resource or harsh environments invest more in defense, as predicted by the resource availability hypothesis (RAH). We conducted phylogenetically explicit analyses using glucosinolate profiles, soil nutrient analyses, and microhabitat bareness estimates across 30 species of Streptanthus inhabiting varied environments and soils. We found weak to moderate phylogenetic signal in glucosinolate classes and no signal in total glucosinolate production; a trend toward evolutionary de-escalation in the numbers and diversity of glucosinolates, accompanied by an evolutionary increase in the proportion of aliphatic glucosinolates; some support for the RAH relative to soil macronutrients, but not relative to serpentine soil use; and that the number of glucosinolates increases with microhabitat bareness, which is associated with increased herbivory and drought. Weak phylogenetic signal in chemical defense has been observed in other plant systems. A more holistic approach incorporating other forms of defense might be necessary to confidently reject escalation of defense. That defense increases with microhabitat bareness supports the hypothesis that habitat bareness is an underappreciated selective force on plants in harsh environments. © 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.

Optimal defense strategies in an idealized microbial food web under trade-off between competition and defense.

PubMed

Våge, Selina; Storesund, Julia E; Giske, Jarl; Thingstad, T Frede

2014-01-01

Trophic mechanisms that can generate biodiversity in food webs include bottom-up (growth rate regulating) and top-down (biomass regulating) factors. The top-down control has traditionally been analyzed using the concepts of "Keystone Predation" (KP) and "Killing-the-Winner" (KtW), predominately occuring in discussions of macro- and micro-biological ecology, respectively. Here we combine the classical diamond-shaped food web structure frequently discussed in KP analyses and the KtW concept by introducing a defense strategist capable of partial defense. A formalized description of a trade-off between the defense-strategist's competitive and defensive ability is included. The analysis reveals a complex topology of the steady state solution with strong relationships between food web structure and the combination of trade-off, defense strategy and the system's nutrient content. Among the results is a difference in defense strategies corresponding to maximum biomass, production, or net growth rate of invading individuals. The analysis thus summons awareness that biomass or production, parameters typically measured in field studies to infer success of particular biota, are not directly acted upon by natural selection. Under coexistence with a competition specialist, a balance of competitive and defensive ability of the defense strategist was found to be evolutionarily stable, whereas stronger defense was optimal under increased nutrient levels in the absence of the pure competition specialist. The findings of success of different defense strategies are discussed with respect to SAR11, a highly successful bacterial clade in the pelagic ocean.

75 FR 32416 - Defense Science Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... DEPARTMENT OF DEFENSE Office 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 Systems and Assets to Electromagnetic Pulse (EMP) and other Nuclear Weapons...

Defense Business Transformation

DTIC Science & Technology

2009-12-01

Defense Business Transformation by Jacques S. Gansler and William Lucyshyn The Center for Technology and National...REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE Defense Business Transformation 5a. CONTRACT NUMBER 5b. GRANT NUMBER...vii Part One: DoD Business Transformation

Quantum Dot Solar Cell Fabrication Protocols

DOE PAGES

Chernomordik, Boris D.; Marshall, Ashley R.; Pach, Gregory F.; ...

2016-09-26

Colloidally synthesized quantum-confined semiconducting spherical nanocrystals, often referred to as quantum dots (QDs), offer a high degree of chemical, optical, and electronic tunability. As a result, there is an increasing interest in employing colloidal QDs for electronic and optical applications that is reflected in a growing number of publications. In this protocol we provide detailed procedures for the fabrication of QD solar cells specifically employing PbSe and PbS QDs. Here we include details that are learned through experience, beyond those in typical methodology sections, and include example pictures and videos to aid in fabricating QD solar cells. Although successful solarmore » cell fabrication is ultimately learned through experience, this protocol is intended to accelerate that process. The protocol developed here is intended to be a general starting point for developing PbS and PbSe QD test bed solar cells. We include steps for forming conductive QD films via dip coating as well as spin coating. Finally, we provide protocols that detail the synthesis of PbS and PbSe QDs through a unique cation exchange reaction and discuss how different QD synthetic routes could impact the resulting solar cell performance.« less

Quantum Dot Solar Cell Fabrication Protocols

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

Chernomordik, Boris D.; Marshall, Ashley R.; Pach, Gregory F.

Colloidally synthesized quantum-confined semiconducting spherical nanocrystals, often referred to as quantum dots (QDs), offer a high degree of chemical, optical, and electronic tunability. As a result, there is an increasing interest in employing colloidal QDs for electronic and optical applications that is reflected in a growing number of publications. In this protocol we provide detailed procedures for the fabrication of QD solar cells specifically employing PbSe and PbS QDs. Here we include details that are learned through experience, beyond those in typical methodology sections, and include example pictures and videos to aid in fabricating QD solar cells. Although successful solarmore » cell fabrication is ultimately learned through experience, this protocol is intended to accelerate that process. The protocol developed here is intended to be a general starting point for developing PbS and PbSe QD test bed solar cells. We include steps for forming conductive QD films via dip coating as well as spin coating. Finally, we provide protocols that detail the synthesis of PbS and PbSe QDs through a unique cation exchange reaction and discuss how different QD synthetic routes could impact the resulting solar cell performance.« less

Developing Dynamic Reference Models and a Decision Support Framework for Southeastern Ecosystems: An Integrated Approach

DTIC Science & Technology

2015-06-01

the contents be construed as reflecting the official policy or position of the Department of Defense. Reference herein to any specific commercial ...the number of territories occupied by either a solitary male or a breeding pair at Eglin AFB from 2000 to 2013 ............................. 55...in the context of a dynamic target. The reference sites in this study became more species rich, achieved greater abundance of understory plants , and

75 FR 21603 - Renewal of Department of Defense Federal Advisory Committee; Missouri River (North Dakota) Task...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

...-6128. SUPPLEMENTARY INFORMATION: The Task Force is a non-discretionary Federal advisory committee and... Committee; Missouri River (North Dakota) Task Force AGENCY: Department of Defense (DoD). ACTION: Renewal of... Missouri River (North Dakota) Task Force (hereafter referred to as the Task Force). FOR FURTHER INFORMATION...

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

Code of Federal Regulations, 2014 CFR

2014-04-01

... 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 Arms... changed only by amendments made pursuant to section 38 of the Arms Export Control Act (22 U.S.C. 2778...

Optimal Defense Strategies in an Idealized Microbial Food Web under Trade-Off between Competition and Defense

PubMed Central

Våge, Selina; Storesund, Julia E.; Giske, Jarl; Thingstad, T. Frede

2014-01-01

Trophic mechanisms that can generate biodiversity in food webs include bottom-up (growth rate regulating) and top-down (biomass regulating) factors. The top-down control has traditionally been analyzed using the concepts of “Keystone Predation” (KP) and “Killing-the-Winner” (KtW), predominately occuring in discussions of macro- and micro-biological ecology, respectively. Here we combine the classical diamond-shaped food web structure frequently discussed in KP analyses and the KtW concept by introducing a defense strategist capable of partial defense. A formalized description of a trade-off between the defense-strategist's competitive and defensive ability is included. The analysis reveals a complex topology of the steady state solution with strong relationships between food web structure and the combination of trade-off, defense strategy and the system's nutrient content. Among the results is a difference in defense strategies corresponding to maximum biomass, production, or net growth rate of invading individuals. The analysis thus summons awareness that biomass or production, parameters typically measured in field studies to infer success of particular biota, are not directly acted upon by natural selection. Under coexistence with a competition specialist, a balance of competitive and defensive ability of the defense strategist was found to be evolutionarily stable, whereas stronger defense was optimal under increased nutrient levels in the absence of the pure competition specialist. The findings of success of different defense strategies are discussed with respect to SAR11, a highly successful bacterial clade in the pelagic ocean. PMID:24999739

Reference electrode for strong oxidizing acid solutions

DOEpatents

Rigdon, Lester P.; Harrar, Jackson E.; Bullock, Sr., Jack C.; McGuire, Raymond R.

1990-01-01

A reference electrode for the measurement of the oxidation-reduction potentials of solutions is especially suitable for oxidizing solutions such as highly concentrated and fuming nitric acids, the solutions of nitrogen oxides, N.sub.2 O.sub.4 and N.sub.2 O.sub.5, in nitric acids. The reference electrode is fabricated of entirely inert materials, has a half cell of Pt/Ce(IV)/Ce(III)/70 wt. % HNO.sub.3, and includes a double-junction design with an intermediate solution of 70 wt. % HNO.sub.3. The liquid junctions are made from Corning No. 7930 glass for low resistance and negligible solution leakage.

STS ancillary equipment study. User reference book

NASA Technical Reports Server (NTRS)

Plough, J. A.

1977-01-01

A record of what is currently known about STS ancillary equipment is presented in this user-oriented design so that a potential user may evaluate whether he could use the described ancillary equipment or if he would need to design and fabricate a payload-unique item. References that the user can use to obtain additional details and requirements to aid in his evaluation and decision are included.

Countermeasures to the US National Missile Defense

NASA Astrophysics Data System (ADS)

Gronlund, Lisbeth

2001-04-01

One of the key technical questions about national missile defenses is whether they can be expected to work under real-world conditions if the attacker takes steps to defeat the defense. This talk will discuss steps that an emerging missile state could take to confuse, overwhelm, or otherwise defeat the planned US NMD system developed by the Clinton administration. It will consider three such ``countermeasures" that would be within the technical capability of a state that could develop and deploy a long-range missile capable of reaching the United States, which is the threat the NMD system is intended to defend against. The talk will be based on the April 2000 report ``Countermeasures: A Technical Evaluation of the Operational Effectiveness of the Planned US National Missile Defense System," which was co-authored by the speaker and 10 other physicists and engineers. Although the talk will refer to the ground-based NMD system under development, the conclusions are applicable to any mid-course NMD system using hit-to-kill infrared-homing interceptors, regardless of their basing mode. The three countermeasures considered are: (1) biological weapons deployed on 100 or more small bomblets, or submunitions, that would be released shortly after the boost phase; (2) nuclear warheads with anti-simulation balloon decoys, in which the attacker disguises the warhead by enclosing it in an aluminum-coated mylar balloon and releasing it along with a large number of otherwise similar but empty balloons; and (3) nuclear warheads with cooled shrouds, in which the attacker foils the kill vehicle's homing process by covering each nuclear warhead with a double-walled cone containing liquid nitrogen.

Defense Business Board

Science.gov Websites

Assessment on the Creation of an Under Secretary of Defense for Business Management & Information OUR Defense team for 2017. View Study Best Practices for Real Property Management Best Practices for Real Property Management There is now an opportunity to modernize the management of the Department's real

Manual of Military Decorations and Awards: General Information, Medal of Honor, and Defense/Joint Decorations and Awards. Volume 1

DTIC Science & Technology

2010-11-23

Executive Order 12019, “Establishing the Defense Meritorious Service Medal,” November 3, 1977 ( z ) “United States Government Manual 2009/2010...United States Government Manual 2008/2009 (Reference ( z )). (b) The DJS, for the Chairman of the Joint Chiefs of Staff, for Service members assigned...the independent establishments and Government corporations. (See Reference ( z )). (b) The DJS, for the Chairman of the Joint Chiefs of Staff

The Anatomy of Self-Defense

ERIC Educational Resources Information Center

Sparks Stein, Pamela; Richardson, April D.; Challman, Sandra D.

2008-01-01

The following study describes a creative application of anatomical principles in the instruction of self-defense. Undergraduates at the University of Kentucky were invited to a special lecture that featured a series of self-defense moves introduced by a local police officer. Following a demonstration of each self-defense tactic, the students were…

Identifying psychotic defenses in a clinical interview.

PubMed

Berney, Sylvie; de Roten, Yves; Beretta, Véronique; Kramer, Ueli; Despland, Jean-Nicolas

2014-05-01

The Defense Mechanisms Rating Scales (DMRS), one of the most widely used and validated instruments in the study of defense mechanisms, does not include psychotic defenses. The Psychotic-DMRS (P-DMRS) has been developed to include 6 psychotic defense mechanisms: psychotic denial, autistic withdrawal, distortion, delusional projection, fragmentation, and concretization. We discuss psychotic defenses, including the difference between psychotic defenses and psychotic symptoms. Six clinical illustrations demonstrate how the 6 P-DMRS defenses can be identified in patients' narratives selected from the transcripts of dynamic interviews. Implications with respect to patient evaluation and treatment are discussed. © 2014 Wiley Periodicals, Inc.

75 FR 65461 - Renewal of Department of Defense Federal Advisory Committee; United States Naval Academy Board of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... Committee; United States Naval Academy Board of Visitors AGENCY: Department of Defense (DoD). ACTION... the United States Naval Academy Board of Visitors (hereafter referred to as the ``Board''). FOR... equipment, fiscal affairs, academic methods and other matters relating to the United States Naval Academy...

Good neighbors make good defenses: associational refuges reduce defense investment in African savanna plants.

PubMed

Coverdale, Tyler C; Goheen, Jacob R; Palmer, Todd M; Pringle, Robert M

2018-06-25

Intraspecific variation in plant defense phenotype is common and has wide-ranging ecological consequences. Yet prevailing theories of plant defense allocation, which primarily account for interspecific differences in defense phenotype, often fail to predict intraspecific patterns. Furthermore, although individual variation in defense phenotype is often attributed to ecological interactions, few general mechanisms have been proposed to explain the ubiquity of variable defense phenotype within species. Here, we show experimentally that associational refuges and induced resistance interact to create predictable intraspecific variation in defense phenotype in African savanna plants. Physically defended species from four families (Acanthaceae, Asparagaceae, Cactaceae, and Solanaceae) growing in close association with spinescent Acacia trees had 39-78% fewer spines and thorns than did isolated conspecifics. For a subset of these species, we used a series of manipulative experiments to show that this variability is maintained primarily by a reduction in induced responses among individuals that seldom experience mammalian herbivory, whether due to association with Acacia trees or to experimental herbivore exclusion. Unassociated plants incurred 4- to 16-fold more browsing damage than did associated individuals and increased spine density by 16-38% within one month following simulated browsing. In contrast, experimental clipping induced no net change in spine density among plants growing beneath Acacia canopies or inside long-term herbivore exclosures. Associated and unassociated individuals produced similar numbers of flowers and seeds, but seedling recruitment and survival were vastly greater in refuge habitats, suggesting a net fitness benefit of association. We conclude that plant-plant associations consistently decrease defense investment in this system by reducing both the frequency of herbivory and the intensity of induced responses, and that inducible responses

Summary Report on the Audit of Defense Logistics Agency 1995 Defense Base Realignment and Closure Data Collection Process.

DTIC Science & Technology

1995-06-19

VXW-ÄVAVKVX’AWXW/XVXV:*: OFFICE OF THE INSPECTOR GENERAL SUMMARY REPORT ON THE AUDIT OF DEFENSE LOGISTICS AGENCY 1995 DEFENSE BASE REALIGNMENT...FOR DIRECTOR, DEFENSE LOGISTICS AGENCY SUBJECT: Summary Report on the Audit of Defense Logistics Agency 1995 Defense Base Realignment and Closure...the data that DLA provides to support recommendations for the 1995 Commission. The specific objective for the audits was to determine whether the

78 FR 23675 - Importation of Defense Articles and Defense Services-U.S. Munitions Import List (2011R-20P)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... No. ATF-50F; AG Order No. 3383-2013] RIN 1140-AA46 Importation of Defense Articles and Defense... pursuant to the Arms Export Control Act (AECA) and Executive Order 13637 to designate defense articles and... whether the Secretary of State controls such defense articles or defense services for purposes of export...

Malpractice liability, technology choice and negative defensive medicine.

PubMed

Feess, Eberhard

2012-04-01

We extend the theoretical literature on the impact of malpractice liability by allowing for two treatment technologies, a safe and a risky one. The safe technology bears no failure risk, but leads to patient-specific disutility since it cannot completely solve the health problems. By contrast, the risky technology (for instance a surgery) may entirely cure patients, but fail with some probability depending on the hospital's care level. Tight malpractice liability increases care levels if the risky technology is chosen at all, but also leads to excessively high incentives for avoiding the liability exposure by adopting the safe technology. We refer to this distortion toward the safe technology as negative defensive medicine. Taking the problem of negative defensive medicine seriously, the second best optimal liability needs to balance between the over-incentive for the safe technology in case of tough liability and the incentive to adopt little care for the risky technology in case of weak liability. In a model with errors in court, we find that gross negligence where hospitals are held liable only for very low care levels outperforms standard negligence, even though standard negligence would implement the first best efficient care level.

Defense Planning in the Ministry of Defense of Ukraine: Decade of Attempts and Mistakes

DTIC Science & Technology

2015-06-01

Defense. (University of California Press, Berkeley and Los Angeles , 1967). 22 but due to the Soviet Union basis system, it is not as efficient in...Making for Defense. University of California Press, Berkeley and Los Angeles , 1967. Hitch, Charles Johnston and Roland N. McKean. The Economics of...loss of defense is not an instantaneous phenomenon. This phenomenon has led to human disorder, blind and continuous personnel downsizing, reform of the

The Evolution of the Contract Type Used in Defense Acquisition with a Focus on Major Defense Weapon Systems

DTIC Science & Technology

2012-09-01

III. THE DEFENSE MARKETPLACE A. DEFENSE INDUSTRY OVERVIEW The market of the defense industry in the United States is different than the commercial...marketplace in a number of respects. Lorell, Lowell, Kennedy, and Levaux (2000) defined the uniqueness of the U.S. defense market in two ways. First...the U.S. defense market for weapon systems is characterized by a single buyer (Lorell et al., 2000, p. 13). “The second distinguishing feature of

Defense Institution Building: An Assessment

DTIC Science & Technology

2016-01-01

collectively responsible for national-level defense oversight, governance, and management. Study Objectives and Research Questions The objectives of...Defense Studies , in this case) posts a per- manent representative with the command to help recruit for resident courses, suggest courses to be...foreign military officers to conduct study and research on security-related topics Program 2 Defense institutions/ education and training

An Aerospace and Defense Industry Market Index for 1950-2012 and the Connection With Defense Spending

DTIC Science & Technology

2012-04-30

select few financial measures, and by their infrequent production, have limited value in supporting the Defense Department’s knowledge refresh on the...their bread and butter business of defense production. The stable relationship that existed prior to the 1990s between defense production and

Comparative Accuracy of Facial Models Fabricated Using Traditional and 3D Imaging Techniques.

PubMed

Lincoln, Ketu P; Sun, Albert Y T; Prihoda, Thomas J; Sutton, Alan J

2016-04-01

The purpose of this investigation was to compare the accuracy of facial models fabricated using facial moulage impression methods to the three-dimensional printed (3DP) fabrication methods using soft tissue images obtained from cone beam computed tomography (CBCT) and 3D stereophotogrammetry (3D-SPG) scans. A reference phantom model was fabricated using a 3D-SPG image of a human control form with ten fiducial markers placed on common anthropometric landmarks. This image was converted into the investigation control phantom model (CPM) using 3DP methods. The CPM was attached to a camera tripod for ease of image capture. Three CBCT and three 3D-SPG images of the CPM were captured. The DICOM and STL files from the three 3dMD and three CBCT were imported to the 3DP, and six testing models were made. Reversible hydrocolloid and dental stone were used to make three facial moulages of the CPM, and the impressions/casts were poured in type IV gypsum dental stone. A coordinate measuring machine (CMM) was used to measure the distances between each of the ten fiducial markers. Each measurement was made using one point as a static reference to the other nine points. The same measuring procedures were accomplished on all specimens. All measurements were compared between specimens and the control. The data were analyzed using ANOVA and Tukey pairwise comparison of the raters, methods, and fiducial markers. The ANOVA multiple comparisons showed significant difference among the three methods (p < 0.05). Further, the interaction of methods versus fiducial markers also showed significant difference (p < 0.05). The CBCT and facial moulage method showed the greatest accuracy. 3DP models fabricated using 3D-SPG showed statistical difference in comparison to the models fabricated using the traditional method of facial moulage and 3DP models fabricated from CBCT imaging. 3DP models fabricated using 3D-SPG were less accurate than the CPM and models fabricated using facial moulage and CBCT

Defense Primer: A Guide for New Members

DTIC Science & Technology

2017-03-03

1 President’s Constitutional Authority with Regard to the Armed Forces ................................... 1 The Department of Defense ...primers to give Members of Congress an overview of key aspects of the Department of Defense and how Congress exercises authority over it. A consolidated...for New Members Congressional Research Service 2 The Department of Defense CRS In Focus IF10543, Defense Primer: The Department of Defense , by

Brain discriminative cognition on the perception of touching different fabric using fingers actively.

PubMed

Wang, Q; Yu, W; Chen, K; Zhang, Z

2016-02-01

Using touching movement of fingers, human subjects can discriminate various tactile perception of fabric. As a continuation of the previous study, we aim to further investigate the discriminative mechanisms of the brain cognition to tactile stimulation of different fabric. We used functional magnetic resonance imaging to observe the brain responses when the subjects touched linen fabric, as well as revisited the data from the previous silk fabric. And all the subjects were asked to compare the perception of touching the two fabric. Combining the results of brain responses and perception comparison, we found that activation in the primary somatosensory cortex (SI) and the secondary somatosensory cortex (SII), especially parietal operculum 1 (OP1) in this region, could discriminate this two kinds of fabric distinctly. It is suggested that the functional regions involved in the macrogeometric properties of fabric (such as pliability) is in SI, and the perception of microgeometry of fabric surface (such as roughness and glutinousness) in SII, especially in the sub-region OP1 of the OP. Besides, activation in motor cortex can be a reference for the characterization of the brain cognition on the tactile stimulation of fabric. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Acquisition Planning at the Defense Communications Agency.

DTIC Science & Technology

1984-04-01

guidelines for interaction are developed under the leadership of DCA agencywide integrators with the participation of personnel from DCA, the Services...Communications System DCSO - Defense Communications System Organizatin . DDN - Defense Data Network DEC - Decision Making DG - Defense Guidance DIA - Defense

Defense Primer: DOD Contractors

DTIC Science & Technology

2017-02-10

contractors . A defense contractor , as defined by the Code of Federal Regulations, is “any individual, firm, corporation, partnership, association...158.3, “Definitions”). Within the defense policy community, the term contractor is commonly used in two different contexts. The word can describe

Density-dependent adjustment of inducible defenses.

PubMed

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

2015-08-03

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.

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

Nonoffensive defense is overrated

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

Flanagan, S.J.

1988-09-01

Some Western analysts argue that European security would stabilize if nations shifted to forces and doctrines that left them structurally incapable of conducting offensive military actions. Some, including American scholar Gene Sharp, have even called for replacing traditional military forces with plans for civilian-based resistance. Purely defensive postures would be reassuring to neighboring states, all of these theorists say, but such defenses would still be strong enough to defeat an attack if deterrence failed. This defensive-only stance, according to its advocates, is a purer form of deterrence by denial than now exists, since it removes even the possibility of inflictingmore » punishment in retaliation for an attack: it deters only be denying victory. But Mr. Flanagan questions whether such defense actually would serve as a credible deterrent. In addition, the various proposed schemes share some serious weaknesses, which he proceeds to discuss. 5 refs.« less

The First Line of Defense: Higher Education in Wartime and the Development of National Defense Education, 1939-1959

ERIC Educational Resources Information Center

Ponte, Dana Adrienne

2016-01-01

This study posits that the National Defense Education Act of 1958 (NDEA) represented the culmination of nearly a century-long process through which education was linked to national defense in periods of wartime, and later retained a strategic utility for defense purposes in times of peace. That a defense rationale for federal support of public…

32 CFR 861.1 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: (a) 10 U.S.C. 2640, Charter Air Transportation of Members of the Armed Forces. (b) Department of Defense Directive 4500.53, Department of Defense Commercial Air Transportation Quality and Safety Review... Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT DEPARTMENT OF DEFENSE COMMERCIAL AIR...

Systematic investigation of drip stains on apparel fabrics: The effects of prior-laundering, fibre content and fabric structure on final stain appearance.

PubMed

de Castro, Therese C; Taylor, Michael C; Kieser, Jules A; Carr, Debra J; Duncan, W

2015-05-01

Bloodstain pattern analysis is the investigation of blood deposited at crime scenes and the interpretation of that pattern. The surface that the blood gets deposited onto could distort the appearance of the bloodstain. The interaction of blood and apparel fabrics is in its infancy, but the interaction of liquids and apparel fabrics has been well documented and investigated in the field of textile science (e.g. the processes of wetting and wicking of fluids on fibres, yarns and fabrics). A systematic study on the final appearance of drip stains on torso apparel fabrics (100% cotton plain woven, 100% polyester plain woven, blend of polyester and cotton plain woven and 100% cotton single jersey knit) that had been laundered for six, 26 and 52 cycles prior to testing was investigated in the paper. The relationship between drop velocity (1.66±0.50m/s, 4.07±0.03m/s, 5.34±0.18m/s) and the stain characteristics (parent stain area, axes 1 and 2 and number of satellite stains) for each fabric was examined using analysis of variance. The experimental design and effect of storing blood were investigated on a reference sample, which indicated that the day (up to five days) at which the drops were generated did not affect the bloodstain. The effect of prior-laundering (six, 26 and 52 laundering cycles), fibre content (cotton vs. polyester vs. blend) and fabric structure (plain woven vs. single jersey knit) on the final appearance of the bloodstain were investigated. Distortion in the bloodstains produced on non-laundered fabrics indicated the importance of laundering fabrics to remove finishing treatments before conducting bloodstain experiments. For laundered fabrics, both the cotton fabrics and the blend had a circular to oval stain appearance, while the polyester fabric had a circular appearance with evidence of spread along the warp and weft yarns, which resulted in square-like stains at the lowest drop velocity. A significant (p<0.001) increase in the stain size on

47 CFR 90.411 - Civil defense communications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Civil defense communications. 90.411 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.411 Civil defense communications. The... necessary for the implementation of civil defense activities assigned such station by local civil defense...

47 CFR 90.411 - Civil defense communications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Civil defense communications. 90.411 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.411 Civil defense communications. The... necessary for the implementation of civil defense activities assigned such station by local civil defense...

47 CFR 90.411 - Civil defense communications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Civil defense communications. 90.411 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.411 Civil defense communications. The... necessary for the implementation of civil defense activities assigned such station by local civil defense...

47 CFR 90.411 - Civil defense communications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Civil defense communications. 90.411 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.411 Civil defense communications. The... necessary for the implementation of civil defense activities assigned such station by local civil defense...

DCT-based cyber defense techniques

NASA Astrophysics Data System (ADS)

Amsalem, Yaron; Puzanov, Anton; Bedinerman, Anton; Kutcher, Maxim; Hadar, Ofer

2015-09-01

With the increasing popularity of video streaming services and multimedia sharing via social networks, there is a need to protect the multimedia from malicious use. An attacker may use steganography and watermarking techniques to embed malicious content, in order to attack the end user. Most of the attack algorithms are robust to basic image processing techniques such as filtering, compression, noise addition, etc. Hence, in this article two novel, real-time, defense techniques are proposed: Smart threshold and anomaly correction. Both techniques operate at the DCT domain, and are applicable for JPEG images and H.264 I-Frames. The defense performance was evaluated against a highly robust attack, and the perceptual quality degradation was measured by the well-known PSNR and SSIM quality assessment metrics. A set of defense techniques is suggested for improving the defense efficiency. For the most aggressive attack configuration, the combination of all the defense techniques results in 80% protection against cyber-attacks with PSNR of 25.74 db.

Strategic Missile Defense & Nuclear Deterrence

NASA Astrophysics Data System (ADS)

Grego, Laura

The United States has pursued defenses against nuclear-armed long-range ballistic missiles since at least the 1950s. At the same time, concerns that missile defenses could undermine nuclear deterrence and potentially spark an arms race led the United States and Soviet Union to negotiate limits on these systems. The 1972 Anti-Ballistic Missile Treaty constrained strategic missile defenses for thirty years. After abandoning the treaty in 2002, President George W. Bush began fielding the Ground-based Midcourse Defense (GMD) homeland missile defense system on an extremely aggressive schedule, nominally to respond to threats from North Korea and Iran. Today, nearly fifteen years after its initial deployment, the potential and the limits of this homeland missile defense are apparent. Its test record is poor and it has no demonstrated ability to stop an incoming missile under real-world conditions. No credible strategy is in place to solve the issue of discriminating countermeasures. Insufficient oversight has not only exacerbated the GMD system's problems, but has obscured their full extent, which could encourage politicians and military leaders to make decisions that actually increase the risk of a missile attack against the United States. These are not the only costs. Both Russia and China have repeatedly expressed concerns that U.S. missile defenses adversely affect their own strategic capabilities and interests, particularly taken in light of the substantial US nuclear forces. This in turn affects these countries' nuclear modernization priorities. This talk will provide a technical overview of the US strategic missile defense system, and how it relates to deterrence against non-peer adversaries as well as how it affects deterrence with Russia and China and the long-term prospects for nuclear reductions

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.

Fabrication Division Staff in the Machine Shop

NASA Image and Video Library

1946-07-21

Machine Shop technicians in the Technical Service Building at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. The 260-person Fabrication Division, led by Dan White and John Dalgleish, created almost all of the equipment and models used at the laboratory. The Technical Services Building, referred to as the Fab Shop, contained a number of specialized shops in the 1940s and 1950s. These included a Machine Shop, Sheet Metal Shop, Wood and Pattern Shop, Instrument Shop, Thermocouple Shop, Heat Treating Shop, Metallurgical Laboratory, and Fabrication Office. The Machine Shop fabricated specialized research equipment not commercially available. During World War II these technicians produced high-speed cameras for combustion research, impellers and other supercharger components, and key equipment for the lab’s first supersonic wind tunnel. The Wood and Pattern Shop created everything from control panels and cabinets to aircraft model molds for sheet metal work. The Sheet Metal Shop had the ability to work with 0.01 to 4-inch thick steel plates. The Instrument Shop specialized in miniature parts and instrumentation, while the Thermocouple Shop standardized the installation of pitot tubes and thermocouples.

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.…

The anatomy of self-defense.

PubMed

Stein, Pamela Sparks; Richardson, April D; Challman, Sandra D

2008-01-01

The following study describes a creative application of anatomical principles in the instruction of self-defense. Undergraduates at the University of Kentucky were invited to a special lecture that featured a series of self-defense moves introduced by a local police officer. Following a demonstration of each self-defense tactic, the students were briefed on the anatomy of both the victim and the assailant that contributed to the overall effectiveness of each move. This approach was unique in that students learned critical knowledge of self-defense while reinforcing anatomical principles previously introduced in class. Moreover, this integration of topics prompted students to think about their response to potentially dangerous situations on campus. (c) 2008 American Association of Anatomists.

22 CFR 120.9 - Defense service.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Defense service. (a) Defense service means: (1) The furnishing of assistance (including training) to..., destruction, processing or use of defense articles; (2) The furnishing to foreign persons of any technical...) Military training of foreign units and forces, regular and irregular, including formal or informal...

Fabrication of low cost soft tissue prostheses with the desktop 3D printer

NASA Astrophysics Data System (ADS)

He, Yong; Xue, Guang-Huai; Fu, Jian-Zhong

2014-11-01

Soft tissue prostheses such as artificial ear, eye and nose are widely used in the maxillofacial rehabilitation. In this report we demonstrate how to fabricate soft prostheses mold with a low cost desktop 3D printer. The fabrication method used is referred to as Scanning Printing Polishing Casting (SPPC). Firstly the anatomy is scanned with a 3D scanner, then a tissue casting mold is designed on computer and printed with a desktop 3D printer. Subsequently, a chemical polishing method is used to polish the casting mold by removing the staircase effect and acquiring a smooth surface. Finally, the last step is to cast medical grade silicone into the mold. After the silicone is cured, the fine soft prostheses can be removed from the mold. Utilizing the SPPC method, soft prostheses with smooth surface and complicated structure can be fabricated at a low cost. Accordingly, the total cost of fabricating ear prosthesis is about $30, which is much lower than the current soft prostheses fabrication methods.

Fabrication of low cost soft tissue prostheses with the desktop 3D printer.

PubMed

He, Yong; Xue, Guang-huai; Fu, Jian-zhong

2014-11-27

Soft tissue prostheses such as artificial ear, eye and nose are widely used in the maxillofacial rehabilitation. In this report we demonstrate how to fabricate soft prostheses mold with a low cost desktop 3D printer. The fabrication method used is referred to as Scanning Printing Polishing Casting (SPPC). Firstly the anatomy is scanned with a 3D scanner, then a tissue casting mold is designed on computer and printed with a desktop 3D printer. Subsequently, a chemical polishing method is used to polish the casting mold by removing the staircase effect and acquiring a smooth surface. Finally, the last step is to cast medical grade silicone into the mold. After the silicone is cured, the fine soft prostheses can be removed from the mold. Utilizing the SPPC method, soft prostheses with smooth surface and complicated structure can be fabricated at a low cost. Accordingly, the total cost of fabricating ear prosthesis is about $30, which is much lower than the current soft prostheses fabrication methods.

Variation in plant defense suppresses herbivore performance

USGS Publications Warehouse

Pearse, Ian; Paul, Ryan; Ode, Paul J.

2018-01-01

Defensive variability of crops and natural systems can alter herbivore communities and reduce herbivory. However, it is still unknown how defense variability translates into herbivore suppression. Nonlinear averaging and constraints in physiological tracking (also more generally called time-dependent effects) are the two mechanisms by which defense variability might impact herbivores. We conducted a set of experiments manipulating the mean and variability of a plant defense, showing that defense variability does suppress herbivore performance and that it does so through physiological tracking effects that cannot be explained by nonlinear averaging. While nonlinear averaging predicted higher or the same herbivore performance on a variable defense than on an invariable defense, we show that variability actually decreased herbivore performance and population growth rate. Defense variability reduces herbivore performance in a way that is more than the average of its parts. This is consistent with constraints in physiological matching of detoxification systems for herbivores experiencing variable toxin levels in their diet and represents a more generalizable way of understanding the impacts of variability on herbivory. Increasing defense variability in croplands at a scale encountered by individual herbivores can suppress herbivory, even if that is not anticipated by nonlinear averaging.

75 FR 33587 - Defense Science Board; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Correction AGENCY: Department..., DoD published a notice (75 FR 32416) announcing a meeting of the Defense Science Board Task Force. In... published a notice announcing a meeting of the Defense Science Board Task Force on the Survivability of DoD...

Defense Financial and Investment Review. Appendix 3. Financial Community Perceptions of the Defense Industry: 1985,

DTIC Science & Technology

1985-03-01

customer. The interviewed executives believe these considerations are a major cause for the rather low esteem in which the investing public holds defense...RD-RI58 246 DEFENSE FINANCIAL AND INVESTMENT REVIEN APPENDIX 3 FINRNCIAL COMMUNITY PE.. (U) LOGISTICS MANAGEMENT INST BETHESDA MD P J DAVEY ET RL... INVESTMENT REVIEW, APPENDIX 3; Financial Community Perceptions Of The Defense Industry: 1985 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(e) 8. CONTRACT

Mood States Associated with Induced Defensiveness.

ERIC Educational Resources Information Center

Jaderlund, Natasha Slesnick; Waldron, Holly Barrett

1994-01-01

Compared effects of neutral and defensive mood induction in 70 students reporting conflicted versus nonconflicted families for presence of hostility, aggression, fear, anxiety, and sadness. Found that defensive students from high-conflict families reported stronger negative emotions than did neutral high-conflict and defensive low-conflict…

Self-Defense Distributed Engagement Coordinator

DTIC Science & Technology

2016-02-01

its countermeasures. Whether a missile is defeated with an interceptor, undermined by a signal jammer, or diverted by a decoy, there is Self - Defense ...anti-ship threats and recommends actions to the personnel coordinating ship self - defense . This tool was recognized with a 2015 R&D 100 Award. a cost...reloading process, and may not be possible at all. The Self - Defense Distributed Engagement Coordinator (SDDEC) is designed to provide automated battle

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. Copyright © 2015 Elsevier Ltd. All rights reserved.

Re-Construction of Reference Population and Generating Weights by Decision Tree

DTIC Science & Technology

2017-07-21

2017 Claflin University Orangeburg, SC 29115 DEFENSE EQUAL OPPORTUNITY MANAGEMENT INSTITUTE RESEARCH, DEVELOPMENT, AND STRATEGIC...Original Dataset 32 List of Figures in Appendix B Figure 1: Flow and Components of Project 20 Figure 2: Decision Tree 31 Figure 3: Effects of Weight...can compare the sample data. The dataset of this project has the reference population on unit level for group and gender, which is in red-dotted box

Control of the ethylene signaling pathway prevents plant defenses during intracellular accommodation of the rhizobia.

PubMed

Berrabah, Fathi; Balliau, Thierry; Aït-Salem, El Hosseyn; George, Jeoffrey; Zivy, Michel; Ratet, Pascal; Gourion, Benjamin

2018-04-18

Massive intracellular populations of symbiotic bacteria, referred to as rhizobia, are housed in legume root nodules. Little is known about the mechanisms preventing the development of defense in these organs although genes such as SymCRK and DNF2 of the model legume Medicago truncatula are required for this control after rhizobial internalization in host nodule cells. Here we investigated the molecular basis of the symbiotic control of immunity. Proteomic analysis was performed to compare functional (wild-type) and defending nodules (symCRK). Based on the results, the control of plant immunity during the functional step of the symbiosis was further investigated by biochemical and pharmacological approaches as well as by transcript and histology analysis. Ethylene was identified as a potential signal inducing plant defenses in symCRK nodules. Involvement of this phytohormone in symCRK and dnf2-developed defenses and in the death of intracellular rhizobia was confirmed. This negative effect of ethylene depended on the M. truncatula sickle gene and was also observed in the legume Lotus japonicus. Together, these data indicate that prevention of ethylene-triggered defenses is crucial for the persistence of endosymbiosis and that the DNF2 and SymCRK genes are required for this process. © 2018 CNRS New Phytologist © 2018 New Phytologist Trust.

Construction of Ag/AgCl Reference Electrode from Used Felt-Tipped Pen Barrel for Undergraduate Laboratory

ERIC Educational Resources Information Center

Inamdar, Shaukatali N.; Bhat, Mohsin A.; Haram, Santosh K.

2009-01-01

A reference electrode is one of the prerequisites of electrochemical investigations. Many electrodes are commercially available but are expensive and prone to accidental breakage by students. Here we report a simple, easy-to-fabricate, inexpensive, reliable, unbreakable, and reproducible Ag/AgCl reference electrode. The empty barrel of a…

Variation in Plant Defense Suppresses Herbivore Performance.

PubMed

Pearse, Ian S; Paul, Ryan; Ode, Paul J

2018-06-18

Defensive variability of crops and natural systems can alter herbivore communities and reduce herbivory [1, 2]. However, it is still unknown how defense variability translates into herbivore suppression. Nonlinear averaging and constraints in physiological tracking (also more generally called time-dependent effects) are the two mechanisms by which defense variability might impact herbivores [3, 4]. We conducted a set of experiments manipulating the mean and variability of a plant defense, showing that defense variability does suppress herbivore performance and that it does so through physiological tracking effects that cannot be explained by nonlinear averaging. While nonlinear averaging predicted higher or the same herbivore performance on a variable defense than on an invariable defense, we show that variability actually decreased herbivore performance and population growth rate. Defense variability reduces herbivore performance in a way that is more than the average of its parts. This is consistent with constraints in physiological matching of detoxification systems for herbivores experiencing variable toxin levels in their diet and represents a more generalizable way of understanding the impacts of variability on herbivory [5]. Increasing defense variability in croplands at a scale encountered by individual herbivores can suppress herbivory, even if that is not anticipated by nonlinear averaging. Published by Elsevier Ltd.

Fabrication and characterization of epoxy/silica functionally graded composite material

NASA Astrophysics Data System (ADS)

Misra, N.; Kapusetti, G.; Pattanayak, D. K.; Kumar, A.

2011-09-01

Increased use of composites in aerospace and defense application induces the search for heat resistant material. In present study silica reinforced epoxy functionally graded material using quartz fabric is prepared with different thickness. The gradation in silica : epoxy matrix is maintained with one side pure epoxy to opposite side pure silica. Thermal and mechanical behaviour of the composites were studied. It was found that the temperature gradient of 350°C to 950°C could be maintained for 2 to 5 min if the thickness of insulating silica layer is increased from 0.5 mm to 16 mm. Mechanical properties such as flexural modulus and strength of FGM composites were also evaluated. Strength and modulus decreased with increase of insulating layer.

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…

Defense Workforce Training Programs.

ERIC Educational Resources Information Center

Fletcher, J. D.; And Others

This report discusses the amount and kinds of Department of Defense (DoD) interactive courseware (ICW) programs that are candidates for transfer to the private sector. Candidates for transfer were identified through an analysis of the Defense Instructional Technology Information System (DITIS). Out of 4,644 ICW programs that have been reported to…

Polymorphous computing fabric

DOEpatents

Wolinski, Christophe Czeslaw [Los Alamos, NM; Gokhale, Maya B [Los Alamos, NM; McCabe, Kevin Peter [Los Alamos, NM

2011-01-18

Fabric-based computing systems and methods are disclosed. A fabric-based computing system can include a polymorphous computing fabric that can be customized on a per application basis and a host processor in communication with said polymorphous computing fabric. The polymorphous computing fabric includes a cellular architecture that can be highly parameterized to enable a customized synthesis of fabric instances for a variety of enhanced application performances thereof. A global memory concept can also be included that provides the host processor random access to all variables and instructions associated with the polymorphous computing fabric.

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 subchapter...

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 subchapter...

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 subchapter...

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 subchapter...

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 subchapter...

A Study of Defense Applications of Space Solar Power

NASA Astrophysics Data System (ADS)

Jaffe, Paul

2010-01-01

Space solar power (SSP) is generally considered to be the collection in space of energy from the sun and its wireless transmission from space for use on earth. It has been observed that the implementation of such a system could offer energy security, environmental, and technological advantages to those who would undertake its development. A study conducted by the Naval Research Laboratory (NRL) sought to determine if unique, cost effective, and efficient approaches exist for supplying significant power on demand for Navy, Marine Corps, or other Department of Defense applications by employing a space-based solar power system. The study was initiated by and prepared for top NRL management in part as a result of the publication of the National Security Space Office's (NSSO) report "Space-Based Solar Power as an Opportunity for Strategic Security." The NSSO report's recommendations included statements calling for the U.S. Government to conduct analyses, retire technical risk, and become an early demonstrator for SBSP. It should be noted that the principal objective of the NRL study differed significantly from that of the multitude of previous studies performed in reference to SBSP in that it focused on defense rather than utility grid applications.

Case series on defense mechanisms in patients for reconstructive hand transplantation: consideration on transplant defense concept.

PubMed

Kumnig, Martin; Jowsey, Sheila G; Moreno, Elisa; Brandacher, Gerald; Azari, Kodi; Rumpold, Gerhard

2014-05-16

The technical demands of reconstructive hand transplantation (RHT) and need for complex multidisciplinary care have led to intense research efforts to improve patient care and outcomes. However, RHT is an extraordinary life event which carries the potential for long-term consequences including psychological distress, which invokes coping and defense mechanisms. Little is known about the relationship between psychological defense mechanisms and health outcomes in RHT patients. In an effort to elucidate this relationship, we studied seven RHT patients who underwent standardized psychological assessment either pre- or post transplantation. No single defense concept was identified as common to all patients, which we suspect was due in part to the varied mechanisms of hand loss. All seven patients demonstrated diverse psychological reactions to RHT. The self-reported defense styles were associated with psychological adjustment. The patients who reported defenses that distorted reality described less adaptive functioning and psychological well-being. These preliminary findings reveal the varied psychological mechanisms invoked in RHT patients. An assessment of defense mechanisms should be part of multicenter evaluation protocols that address unique psychosocial aspects of RHT in large samples, in order to better guide psychological management.

Defense.gov Special Report: Travels with Carter

Science.gov Websites

Department of Defense Submit Search Travels With Carter Deputy Defense Secretary Ashton B. Carter July 2012 After a 10-day Asia trip, Deputy Defense Secretary Ashton B. Carter said he had succeeded in informing , U.S. Troops at End of Asia-Pacific Tour U.S. Deputy Defense Secretary Ashton B. Carter got a close

Using the Defensive Style Questionnaire to evaluate the impact of sex reassignment surgery on defensive mechanisms in transsexual patients.

PubMed

Lobato, Maria Inês; Koff, Walter José; Crestana, Tiago; Chaves, Camila; Salvador, Jaqueline; Petry, Analídia Rodolpho; Silveira, Esalba; Henriques, Alexandre Annes; Cervo, Fábio; Böhme, Eduardo Siam; Massuda, Raffael

2009-12-01

To evaluate the impact of sex reassignment surgery on the defense mechanisms of 32 transsexual patients at two different points in time using the Defensive Style Questionnaire. The Defensive Style Questionnaire was applied to 32 patients upon their admission to the Gender Identity Disorder Program, and 12 months after they had undergone sex reassignment surgery. There were changes in two defense mechanisms: anticipation and idealization. However, no significant differences were observed in terms of the mature, neurotic and immature categories. One possible explanation for this result is the fact that the procedure does not resolve gender dysphoria, which is a core symptom in such patients. Another aspect is related to the early onset of the gender identity disorder, which determines a more regressive defensive structure in these patients. Sex reassignment surgery did not improve the defensive profile as measured by the Defensive Style Questionnaire.

Defense Dollars and Sense: A Common Cause Guide to the Defense Budget Process.

ERIC Educational Resources Information Center

Rovner, Mark

Designed to increase public awareness of military spending, this 5-part guide examines the process and problems of preparing the national defense budget. The publication begins with a brief overview of the 1984 defense budget. Major military programs, trends in budgeting, and key concerns in budget formulation are explored. Graphs and charts…

Department of Defense Chemical and Biological Defense Program. Annual Report to Congress

DTIC Science & Technology

2008-05-01

defense system acquisition costs through collaboration in the areas of development, production , and support, and to enhance interoperability with...security area leverages S&T efforts of the other product areas. Where unmet requirements are identified and where S&T is required to meet cost ...Defense Program Inventory Requirements The industrial base, which has scaled down since the end of the Cold War, has stabilized. Ongoing military

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…

Whither Ballistic Missile Defense?

DTIC Science & Technology

1992-11-30

Conference on Technical Marketing 2000: Opportunities and Strategies for a Changing World) I intend to discuss the prospects for SDI in a changing...Technical Marketing 2000: Opportunities and Strategies for a Changing World) Descriptors, Keywords: Cooper Speech Ballistic Missile Defense...WHITHER BALLISTIC MISSILE DEFENSE? BY AMBASSADOR HENRY F. COOPER NOVEMBER 30,1992 TECHNICAL MARKETING SOCIETY OF AMERICA WASHINGTON, DC

ACHP | Defense Department Compliance with NHPA

Science.gov Websites

NHPA: Section 202(a)(6) Evaluation Report Defense Department Compliance with the National Historic )(6) Evaluation Report is a preliminary step in helping the Department of Defense marshall its Search skip specific nav links Home arrow Publications arrow Intro: Defense Department Compliance with

The Defense Systems Acquisition and Review Council

DTIC Science & Technology

1976-09-15

THE DEFENSE SYSTEMS ACQUISITION AND REVIEW COUNCIL.. A Study of Areas of Consideration Affecting the Functions and Process of Defense Major...COUNfIL: 4 Study of Areas of Considerationi Affecting/he Functions and Process of Defense _- 1 Major Systems Acquisition. , ; O,. v AUTHOR(e) I. C...Studies DSARC -- Functions and Process OSDCAIG *, Army Systems . A - =A -- he Defense Systems Acquisition Review Council (DSARC) was created to assume

Defense.gov Special Report: Travels With Work

Science.gov Websites

Department of Defense Submit Search Travels With Work Deputy Defense Secretary Robert O. Work April 2015 Flag of Germany Germany Flag of U.S.A. USA Deputy Defense Secretary Bob Work is on a five-day trip isn't a piece of equipment - it's the men and women who serve, Deputy Defense Secretary Bob Work said

The Art and Science of Defense Logistics

DTIC Science & Technology

1995-04-01

The Art And Science Of Defense Logistics CSC 1995 SUBJECT AREA - Logistics THE ART AND SCIENCE OF DEFENSE LOGISTICS...Government EXECUTIVE SUMMARY Title: The Art and Science of Defense Logistics Author: Major S. I. Schuler, USMC Research Questions: 1...00-1995 4. TITLE AND SUBTITLE The Art And Science Of Defense Logistics 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

Inducible Defenses Stay Up Late: Temporal Patterns of Immune Gene Expression in Tenebrio molitor

PubMed Central

Johnston, Paul R; Makarova, Olga; Rolff, Jens

2014-01-01

The course of microbial infection in insects is shaped by a two-stage process of immune defense. Constitutive defenses, such as engulfment and melanization, act immediately and are followed by inducible defenses, archetypically the production of antimicrobial peptides, which eliminate or suppress the remaining microbes. By applying RNAseq across a 7-day time course, we sought to characterize the long-lasting immune response to bacterial challenge in the mealworm beetle Tenebrio molitor, a model for the biochemistry of insect immunity and persistent bacterial infection. By annotating a hybrid de novo assembly of RNAseq data, we were able to identify putative orthologs for the majority of components of the conserved insect immune system. Compared with Tribolium castaneum, the most closely related species with a reference genome sequence and a manually curated immune system annotation, the T. molitor immune gene count was lower, with lineage-specific expansions of genes encoding serine proteases and their countervailing inhibitors accounting for the majority of the deficit. Quantitative mapping of RNAseq reads to the reference assembly showed that expression of genes with predicted functions in cellular immunity, wound healing, melanization, and the production of reactive oxygen species was transiently induced immediately after immune challenge. In contrast, expression of genes encoding antimicrobial peptides or components of the Toll signaling pathway and iron sequestration response remained elevated for at least 7 days. Numerous genes involved in metabolism and nutrient storage were repressed, indicating a possible cost of immune induction. Strikingly, the expression of almost all antibacterial peptides followed the same pattern of long-lasting induction, regardless of their spectra of activity, signaling possible interactive roles in vivo. PMID:24318927

Inducible defenses stay up late: temporal patterns of immune gene expression in Tenebrio molitor.

PubMed

Johnston, Paul R; Makarova, Olga; Rolff, Jens

2013-12-06

The course of microbial infection in insects is shaped by a two-stage process of immune defense. Constitutive defenses, such as engulfment and melanization, act immediately and are followed by inducible defenses, archetypically the production of antimicrobial peptides, which eliminate or suppress the remaining microbes. By applying RNAseq across a 7-day time course, we sought to characterize the long-lasting immune response to bacterial challenge in the mealworm beetle Tenebrio molitor, a model for the biochemistry of insect immunity and persistent bacterial infection. By annotating a hybrid de novo assembly of RNAseq data, we were able to identify putative orthologs for the majority of components of the conserved insect immune system. Compared with Tribolium castaneum, the most closely related species with a reference genome sequence and a manually curated immune system annotation, the T. molitor immune gene count was lower, with lineage-specific expansions of genes encoding serine proteases and their countervailing inhibitors accounting for the majority of the deficit. Quantitative mapping of RNAseq reads to the reference assembly showed that expression of genes with predicted functions in cellular immunity, wound healing, melanization, and the production of reactive oxygen species was transiently induced immediately after immune challenge. In contrast, expression of genes encoding antimicrobial peptides or components of the Toll signaling pathway and iron sequestration response remained elevated for at least 7 days. Numerous genes involved in metabolism and nutrient storage were repressed, indicating a possible cost of immune induction. Strikingly, the expression of almost all antibacterial peptides followed the same pattern of long-lasting induction, regardless of their spectra of activity, signaling possible interactive roles in vivo. Copyright © 2014 Johnston et al.

Mobilization and Defense Management Technical Reports Series. A Framework for Increasing Defense Production by Reducing Perceived Opportunity Costs.

DTIC Science & Technology

1983-05-01

advertising. Traditionally defense marketing and advertising focused on decision makers within the defense conuunity and Congress. While it appears that...focus may be- starting to change, marketing and advertising remain highly directed and concentrated in defense oriented media. marketing was oriented to

75 FR 20578 - Federal Advisory Committee; Defense Health Board (DHB); Department of Defense Task Force on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

... (DHB); Department of Defense Task Force on the Prevention of Suicide by Members of the Armed Forces... announces a meeting of the Department of Defense Task Force on the Prevention of Suicide by Members of the... Secretary, Department of Defense Task Force on the Prevention of Suicide by Members of the Armed Forces, One...

Assistant Secretary of Defense for Legislative Affairs

Science.gov Websites

Links Mission Congressional Links Secretary of Defense James Mattis
Defense James Mattis" title=" Secretary of Defense James Mattis" /> The

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

DOE PAGES

Sankaran, Jaganath; Fearey, Bryan L.

2017-02-06

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

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

Sankaran, Jaganath; Fearey, Bryan L.

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

75 FR 11868 - Defense Health Board (DHB) Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Health Board (DHB) Meeting AGENCY... Prevention of Suicide by Members of the Armed Forces, a subcommittee of the Defense Health Board (DHB), will.... Additional information, agenda updates, and meeting registration are available online at the Defense Health...

Indirect Plant Defense against Insect Herbivores: A Review

USDA-ARS?s Scientific Manuscript database

Plants respond to herbivore attack by launching two types of defenses: direct defense and indirect defense. Direct defense includes all plant traits that increase the resistance of host plants to attacking insect herbivores by affecting the physiology and/or behavior of the attackers. Indirect defe...

Fabrication of low cost soft tissue prostheses with the desktop 3D printer

PubMed Central

He, Yong; Xue, Guang-huai; Fu, Jian-zhong

2014-01-01

Soft tissue prostheses such as artificial ear, eye and nose are widely used in the maxillofacial rehabilitation. In this report we demonstrate how to fabricate soft prostheses mold with a low cost desktop 3D printer. The fabrication method used is referred to as Scanning Printing Polishing Casting (SPPC). Firstly the anatomy is scanned with a 3D scanner, then a tissue casting mold is designed on computer and printed with a desktop 3D printer. Subsequently, a chemical polishing method is used to polish the casting mold by removing the staircase effect and acquiring a smooth surface. Finally, the last step is to cast medical grade silicone into the mold. After the silicone is cured, the fine soft prostheses can be removed from the mold. Utilizing the SPPC method, soft prostheses with smooth surface and complicated structure can be fabricated at a low cost. Accordingly, the total cost of fabricating ear prosthesis is about $30, which is much lower than the current soft prostheses fabrication methods. PMID:25427880

Emerging Trends in Phosphorene Fabrication towards Next Generation Devices

PubMed Central

Dhanabalan, Sathish Chander; Ponraj, Joice Sophia; Guo, Zhinan

2017-01-01

The challenge of science and technology is to design and make materials that will dominate the future of our society. In this context, black phosphorus has emerged as a new, intriguing two‐dimensional (2D) material, together with its monolayer, which is referred to as phosphorene. The exploration of this new 2D material demands various fabrication methods to achieve potential applications— this demand motivated this review. This article is aimed at supplementing the concrete understanding of existing phosphorene fabrication techniques, which forms the foundation for a variety of applications. Here, the major issue of the degradation encountered in realizing devices based on few‐layered black phosphorus and phosphorene is reviewed. The prospects of phosphorene in future research are also described by discussing its significance and explaining ways to advance state‐of‐art of phosphorene‐based devices. In addition, a detailed presentation on the demand for future studies to promote well‐systemized fabrication methods towards large‐area, high‐yield and perfectly protected phosphorene for the development of reliable devices in optoelectronic applications and other areas is offered. PMID:28638779

75 FR 5289 - Defense Health Board (DHB) Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Health Board (DHB) Meeting AGENCY... announces that the Defense Health Board (DHB or Board) will meet on March 1-2, 2010, to address and.... Feeks, Executive Secretary, Defense Health Board, Five Skyline Place, 5111 Leesburg Pike, Suite 810...

48 CFR 225.7902 - Defense Trade Cooperation Treaties.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Defense Trade Cooperation Treaties. 225.7902 Section 225.7902 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION EXPORT CONTROL 225.7902 Defense Trade Cooperation Treaties. This...

48 CFR 225.7902 - Defense Trade Cooperation Treaties.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Defense Trade Cooperation Treaties. 225.7902 Section 225.7902 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION EXPORT CONTROL 225.7902 Defense Trade Cooperation Treaties. This...

Active Computer Network Defense: An Assessment

DTIC Science & Technology

2001-04-01

sufficient base of knowledge in information technology can be assumed to be working on some form of computer network warfare, even if only defensive in...the Defense Information Infrastructure (DII) to attack. Transmission Control Protocol/ Internet Protocol (TCP/IP) networks are inherently resistant to...aims to create this part of information superiority, and computer network defense is one of its fundamental components. Most of these efforts center

Defense Manpower Policy: Presentations from the 1976 Rand Conference on Defense Manpower

DTIC Science & Technology

1978-12-01

organizations working on defense manpower issues and problems, This book contains selected presentations from ti -a Rand Confer- ence on Defense Manpower...the complete Conference agenda.) Nevertheless, the papers included here provide a reasonably good sampling of the topics and issues addressed at the...one of the key concerns in the Pentagon and on Capitol Hill. Accordingly, the purpose of this book is to shed some light on some of the major issues

Comparative genomics of defense systems in archaea and bacteria

PubMed Central

Makarova, Kira S.; Wolf, Yuri I.; Koonin, Eugene V.

2013-01-01

Our knowledge of prokaryotic defense systems has vastly expanded as the result of comparative genomic analysis, followed by experimental validation. This expansion is both quantitative, including the discovery of diverse new examples of known types of defense systems, such as restriction-modification or toxin-antitoxin systems, and qualitative, including the discovery of fundamentally new defense mechanisms, such as the CRISPR-Cas immunity system. Large-scale statistical analysis reveals that the distribution of different defense systems in bacterial and archaeal taxa is non-uniform, with four groups of organisms distinguishable with respect to the overall abundance and the balance between specific types of defense systems. The genes encoding defense system components in bacterial and archaea typically cluster in defense islands. In addition to genes encoding known defense systems, these islands contain numerous uncharacterized genes, which are candidates for new types of defense systems. The tight association of the genes encoding immunity systems and dormancy- or cell death-inducing defense systems in prokaryotic genomes suggests that these two major types of defense are functionally coupled, providing for effective protection at the population level. PMID:23470997

32 CFR 13.3 - Office of the Chief Defense Counsel.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Section 13.3 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... States armed force and shall be designated by the General Counsel of the Department of Defense. (2) The...) of the Department of Defense. (3) The Chief Defense Counsel shall supervise all defense activities...

32 CFR 13.3 - Office of the Chief Defense Counsel.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Section 13.3 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... States armed force and shall be designated by the General Counsel of the Department of Defense. (2) The...) of the Department of Defense. (3) The Chief Defense Counsel shall supervise all defense activities...

32 CFR 13.3 - Office of the Chief Defense Counsel.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 13.3 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... States armed force and shall be designated by the General Counsel of the Department of Defense. (2) The...) of the Department of Defense. (3) The Chief Defense Counsel shall supervise all defense activities...

32 CFR 13.3 - Office of the Chief Defense Counsel.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 13.3 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... States armed force and shall be designated by the General Counsel of the Department of Defense. (2) The...) of the Department of Defense. (3) The Chief Defense Counsel shall supervise all defense activities...

32 CFR 13.3 - Office of the Chief Defense Counsel.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Section 13.3 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... States armed force and shall be designated by the General Counsel of the Department of Defense. (2) The...) of the Department of Defense. (3) The Chief Defense Counsel shall supervise all defense activities...

75 FR 9399 - Defense Health Board (DHB) Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-02

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Health Board (DHB) Meeting AGENCY... of the Defense Health Board (DHB), will meet on March 11, 2010. Subject to the availability of space... INFORMATION: Due to internal DoD difficulties, beyond the control of the Defense Health Board or its...

Development of an extended straightness measurement reference

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

Schenz, R.F.; Griffith, L.V.; Sommargren, G.E.

1988-09-06

The most accurate diamond turning machines have used physical straightness references. These references commonly are made of optical materials, such as Zerodur, and are flat enough to permit straightness measurements with an accuracy of 100--150 nm (4--6 microinches) p-v. In most cases, the flatness error is stable and can be accommodated by using a calibration table. The straightedges for the Large Optics Diamond Turning Machine (LODTM) at Lawrence Livermore National Laboratory (LLNL) are 1.1 meters in length and allow a straightness reference accuracy of 25--50 nm (1--2 microinches) p-v after calibration. Fabrication problems become insurmountable when a straightness reference formore » a length of up to 4 meters is desired. Moreover, the method of calibration by straightedge reversal does not account for gravitational sag when the sensing direction is vertical. Vertical sensing would be required in a four meter system and sag would become unacceptably large. Recent developments published in the literature suggest that the use of a laser beam for a reference may be feasible. Workers at Osaka University have reported a laser beam straightness reference that has a resolution of 3.5 nm, although tests were done only over a 200 mm length. LLNL has begun an investigation on the use of a directionally stabilized laser beam as a straightness measurement reference. The goal of the investigation is to provide a reference that is accurate to 25 nm (1 microinch) over a four meter distance. 3 refs., 2 figs.« less

Defense Research Enterprise Assessment

DTIC Science & Technology

2017-01-01

ACQUISITION, TECHNOLOGY , AND LOGISTICS OFFICE OF THE UNDER SECRETARY OF DEFENSE 3000 DEFENSE PENTAGON WASHINGTON, DC 20301-3000 JAN 2 5 2017...fulfill vital missions on behalf of the Warfighter. This DoD research enterprise is characterized by high-quality science, technology transition, and...smart acquisition. The rapidly changing technology landscape means that the Labs also must adapt their mission to continue to serve and ready

Strategic defense initiative: critical issues

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

Nuckolls, J.H.

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 themore » 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)« less

Differentiation of depression and anxiety groups using defense mechanisms.

PubMed

Olson, Trevor R; Presniak, Michelle D; MacGregor, Michael Wm

2009-11-01

We examined whether participants in depressed and anxious groups could be classified correctly using observer and self-report measures of defense mechanisms. A sample of 1182 university students completed the Personality Assessment Inventory and those scoring in the clinical range on either depression or anxiety indices were selected for participation. In total, 25 participants met criteria for the depressed group and 94 met criteria for the anxious group. Individual defense scores from the Defense-Q and the Defense Style Questionnaire were separately entered into 2 stepwise discriminant analyses. After cross-validation, the Defense-Q and Defense Style Questionnaire analyses classified participants with 75.0% and 71.3% accuracy, respectively. The results indicated that depression and anxiety groups can be significantly differentiated by defense use alone. Important differences in defensive functioning between these groups were confirmed and differences between observer and self-report measures of defenses mechanisms and current challenges in defense research were highlighted.

47 CFR 0.181 - The Defense Commissioner.

Code of Federal Regulations, 2010 CFR

2010-10-01

... designated by the Commission. The Defense Commissioner directs the homeland security, national security and..., departments, or agencies. (c) To act as the Homeland Security and Defense Coordinator in representations with... emergency, the Defense Commissioner, in consultation with the Chief, Public Safety and Homeland Security...

47 CFR 0.181 - The Defense Commissioner.

Code of Federal Regulations, 2011 CFR

2011-10-01

... designated by the Commission. The Defense Commissioner directs the homeland security, national security and..., departments, or agencies. (c) To act as the Homeland Security and Defense Coordinator in representations with... emergency, the Defense Commissioner, in consultation with the Chief, Public Safety and Homeland Security...

47 CFR 0.181 - The Defense Commissioner.

Code of Federal Regulations, 2014 CFR

2014-10-01

... designated by the Commission. The Defense Commissioner directs the homeland security, national security and..., departments, or agencies. (c) To act as the Homeland Security and Defense Coordinator in representations with... emergency, the Defense Commissioner, in consultation with the Chief, Public Safety and Homeland Security...

47 CFR 0.181 - The Defense Commissioner.

Code of Federal Regulations, 2013 CFR

2013-10-01

... designated by the Commission. The Defense Commissioner directs the homeland security, national security and..., departments, or agencies. (c) To act as the Homeland Security and Defense Coordinator in representations with... emergency, the Defense Commissioner, in consultation with the Chief, Public Safety and Homeland Security...

47 CFR 0.181 - The Defense Commissioner.

Code of Federal Regulations, 2012 CFR

2012-10-01

... designated by the Commission. The Defense Commissioner directs the homeland security, national security and..., departments, or agencies. (c) To act as the Homeland Security and Defense Coordinator in representations with... emergency, the Defense Commissioner, in consultation with the Chief, Public Safety and Homeland Security...

76 FR 71467 - Defense Federal Acquisition Regulation Supplement; Extension of Department of Defense Mentor...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... Defense Mentor-Prot[eacute]g[eacute] Pilot Program (DFARS Case 2011-D050) AGENCY: Defense Acquisition... applications under the DoD Mentor-Prot[eacute]g[eacute] Pilot Program for new mentor-prot[eacute]g[eacute] agreements and the date mentors may incur costs and/or receive credit towards fulfilling their small business...

Fabrication of superhydrophobic cotton fabrics using crosslinking polymerization method

NASA Astrophysics Data System (ADS)

Jiang, Bin; Chen, Zhenxing; Sun, Yongli; Yang, Huawei; Zhang, Hongjie; Dou, Haozhen; Zhang, Luhong

2018-05-01

With the aim of removing and recycling oil and organic solvent from water, a facile and low-cost crosslinking polymerization method was first applied on surface modification of cotton fabrics for water/oil separation. Micro-nano hierarchical rough structure was constructed by triethylenetetramine (TETA) and trimesoyl chloride (TMC) that formed a polymeric layer on the surface of the fabric and anchored Al2O3 nanoparticles firmly between the fabric surface and the polymer layer. Superhydrophobic property was further obtained through self-assembly grafting of hydrophobic groups on the rough surface. The as-prepared cotton fabric exhibited superoleophilicity in atmosphere and superhydrophobicity both in atmosphere and under oil with the water contact angle of 153° and 152° respectively. Water/oil separation test showed that the as-prepared cotton fabric can handle with various oil-water mixtures with a high separation efficiency over 99%. More importantly, the separation efficiency remained above 98% over 20 cycles of reusing without losing its superhydrophobicity which demonstrated excellent reusability in oil/water separation process. Moreover, the as-prepared cotton fabric possessed good contamination resistance ability and self-cleaning property. Simulation washing process test showed the superhydrophobic cotton fabric maintained high value of water contact angle above 150° after 100 times washing, indicating great stability and durability. In summary, this work provides a brand-new way to surface modification of cotton fabric and makes it a promising candidate material for oil/water separation.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 225 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is making technical amendment to the Defense...

Defense.gov Special Report: Travels With Hagel

Science.gov Websites

of Defense Chuck Hagel's meeting with Amir Sabah al-Ahmad al-Jabir al-Sabah and Minister of Defense Khalid al-Jarrah al-Sabah of Kuwait About the Secretary U.S. Defense Secretary Chuck Hagel Chuck Hagel

6 CFR 25.8 - Government contractor Defense.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 6 Domestic Security 1 2012-01-01 2012-01-01 false Government contractor Defense. 25.8 Section 25.8...-TERRORISM BY FOSTERING EFFECTIVE TECHNOLOGIES § 25.8 Government contractor Defense. (a) Criteria for... applicability of the government contractor defense. In determining whether to issue such Certification, the...

6 CFR 25.8 - Government contractor Defense.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 6 Domestic Security 1 2013-01-01 2013-01-01 false Government contractor Defense. 25.8 Section 25.8...-TERRORISM BY FOSTERING EFFECTIVE TECHNOLOGIES § 25.8 Government contractor Defense. (a) Criteria for... applicability of the government contractor defense. In determining whether to issue such Certification, the...

6 CFR 25.8 - Government contractor Defense.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Government contractor Defense. 25.8 Section 25.8...-TERRORISM BY FOSTERING EFFECTIVE TECHNOLOGIES § 25.8 Government contractor Defense. (a) Criteria for... applicability of the government contractor defense. In determining whether to issue such Certification, the...

Defense Styles in Suicide Attempters

ERIC Educational Resources Information Center

Scholz, James A.

1973-01-01

Thirty-five serious suicide attempters, paired to neuropsychiatric controls on relevant variables, were tested within two weeks of their attempt with the Defense Mechanisms Inventory. Attempters revealed more turning-against-self defenses as hypothesized but showed no differences from controls in use of fantasized hostility. Implications for…

32 CFR 634.21 - Department of Defense Form 2220.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 4 2014-07-01 2013-07-01 true Department of Defense Form 2220. 634.21 Section 634.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW... Department of Defense Form 2220. (a) Use. DD Form 2220 will be used to identify registered POVs on Army, Navy...

32 CFR 634.21 - Department of Defense Form 2220.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 4 2012-07-01 2011-07-01 true Department of Defense Form 2220. 634.21 Section 634.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW... Department of Defense Form 2220. (a) Use. DD Form 2220 will be used to identify registered POVs on Army, Navy...

32 CFR 634.21 - Department of Defense Form 2220.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 4 2013-07-01 2013-07-01 false Department of Defense Form 2220. 634.21 Section 634.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW... Department of Defense Form 2220. (a) Use. DD Form 2220 will be used to identify registered POVs on Army, Navy...

32 CFR 634.21 - Department of Defense Form 2220.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Department of Defense Form 2220. 634.21 Section 634.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW... Department of Defense Form 2220. (a) Use. DD Form 2220 will be used to identify registered POVs on Army, Navy...

32 CFR 634.21 - Department of Defense Form 2220.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 4 2011-07-01 2011-07-01 false Department of Defense Form 2220. 634.21 Section 634.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW... Department of Defense Form 2220. (a) Use. DD Form 2220 will be used to identify registered POVs on Army, Navy...

The Defense Acquisition Workforce Improvement Strategy. Appendix 1: DOD Strategic Human Capital Plan Update. The Defense Acquisition Workforce

DTIC Science & Technology

2010-04-01

Frank J . Anderson, Jr., April 5, 2010. A Message from the Under Secretary of Defense For Acquisition, Technology and Logistics The importance of...Defense agencies. The Deputy Secretary of Defense, the Honorable William J . Lynn III, recently emphasized that the acquisition workforce rebalancing...20 Asch B., Haider S., and Zizzimopoulos, J . (2003) The Effects of Workforce-Shaping Incentives

Protecting Networks Via Automated Defense of Cyber Systems

DTIC Science & Technology

2016-09-01

autonomics, and artificial intelligence . Our conclusion is that automation is the future of cyber defense, and that advances are being made in each of...SUBJECT TERMS Internet of Things, autonomics, sensors, artificial intelligence , cyber defense, active cyber defense, automated indicator sharing...called Automated Defense of Cyber Systems, built upon three core technological components: sensors, autonomics, and artificial intelligence . Our

Department of Defense Healthcare Management System Modernization (DHMSM)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Department of Defense Healthcare Management System Modernization (DHMSM) Defense...DSN Fax: Date Assigned: November 16, 2015 Program Information Program Name Department of Defense Healthcare Management System Modernization...DHMSM) DoD Component DoD The acquiring DoD Component is Program Executive Office (PEO) Department of Defense (DoD) Healthcare Management Systems (DHMS

Inducible defenses against herbivory and fouling in seaweeds

NASA Astrophysics Data System (ADS)

Pereira, Renato Crespo; Costa, Erica da Silva; Sudatti, Daniela Bueno; da Gama, Bernardo Antonio Perez

2017-04-01

Secondary metabolites play an important ecological role as a defense mechanism in seaweeds. Chemical defenses are well known to change in response to herbivory, but other driving factors, either biotic or abiotic, are often neglected. Epibiosis may not only reduce seaweed fitness, but also increase attractiveness to consumers, and thus defense production should also be triggered by epibionts. In this study, three Southwestern Atlantic seaweeds, Gracilaria cearensis, Pterocladiella capillacea (Rhodophyceae) and Codium decorticatum (Chlorophyceae) were investigated in laboratory bioassays designed to test whether the action of herbivory or simulated epibiosis influences chemical defenses. Crossed induction experiments were also performed in order to assess whether herbivore induction influences antifouling chemical defense, as well as whether epibiont induction would affect defense against herbivores. The effect of laboratory conditions on seaweeds in the absence of field stimuli was also investigated by comparing consumption of artificial food with extracts from acclimatized and non-acclimatized seaweeds (i.e., natural defense levels). Only the green seaweed C. decorticatum exhibited inducible antifouling defenses triggered by simulated epibiosis, but not by herbivores. In the other seaweeds there was no induction either by herbivory or simulated epibiosis. Acclimatization did not affect C. decorticatum defenses. However, non-acclimatized G. cearensis artificial foods were preferred over acclimatized ones, while extracts from acclimatized P. capillacea increased herbivore consumption, highlighting the need to acclimatize seaweeds before the main induction experiments. This is the first report of inducible defenses due to simulated fouling in seaweeds.

77 FR 19005 - Defense Business Board (DBB); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-29

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Business Board (DBB); Notice of Meeting... committee meeting of the Defense Business Board (DBB). DATES: The public meeting of the Defense Business... Ferguson, Defense Business Board, 1155 Defense Pentagon, Room 5B1088A, Washington, DC 20301-1155, Phyllis...

38 CFR 45.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Secretary of Defense. 45...) NEW RESTRICTIONS ON LOBBYING Exemptions § 45.500 Secretary of Defense. (a) The Secretary of Defense... Secretary determines, in writing, that such an exemption is in the national interest. The Secretary shall...

38 CFR 45.500 - Secretary of Defense.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Secretary of Defense. 45...) NEW RESTRICTIONS ON LOBBYING Exemptions § 45.500 Secretary of Defense. (a) The Secretary of Defense... Secretary determines, in writing, that such an exemption is in the national interest. The Secretary shall...

38 CFR 45.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Secretary of Defense. 45...) NEW RESTRICTIONS ON LOBBYING Exemptions § 45.500 Secretary of Defense. (a) The Secretary of Defense... Secretary determines, in writing, that such an exemption is in the national interest. The Secretary shall...

32 CFR 13.4 - Duties and responsibilities of the defense.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Duties and responsibilities of the defense. 13.4 Section 13.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... be directed by the Appointing Authority or the General Counsel of the Department of Defense. ...

32 CFR 13.4 - Duties and responsibilities of the defense.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Duties and responsibilities of the defense. 13.4 Section 13.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... be directed by the Appointing Authority or the General Counsel of the Department of Defense. ...

32 CFR 13.4 - Duties and responsibilities of the defense.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Duties and responsibilities of the defense. 13.4 Section 13.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY... be directed by the Appointing Authority or the General Counsel of the Department of Defense. ...

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.

2010 Defense Industrial Base Critical Infrastructure Protection Conference (DIBCIP) Risk Reduction and Mitigation in the Defense Industrial Base

DTIC Science & Technology

2010-04-28

Base Critical Infrastructure Protection Conference (DIBCIP) “Risk Reduction & Mitigation in the Defense Industrial Base ” April 26-28, 2010...Philadelphia, PA Agenda Tuesday, April 27, 2010 Keynote Address: The Economic Crisis and Its Impact on the DIB: Defense Industrial Base Forecasts 2010...Ms. Nancy Pomerleau, Exercise Director, Partnership Outreach Division, DHS-IP DIB 2010 DIB CIP DEFENSE INDUSTRIAL BASE CRITICAL

Reducing Minnesota Multiphasic Personality Inventory defensiveness: effect of specialized instructions on retest validity in a sample of preoperative bariatric patients.

PubMed

Walfish, Steven

2007-01-01

Because of the possibility of being denied or delayed surgery, bariatric patients might have a motivation to minimize any emotional difficulties in the preoperative psychological evaluation. This study examined changes in the psychometric test scores when extremely defensive patients were asked to repeat the testing. Changes in the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) scale scores were studied in a subsample of patients referred to the author for a preoperative psychological evaluation. After producing defensive MMPI-2 test profiles, these bariatric patients (n = 31) were provided feedback on their defensiveness and asked to be more open and honest on the repeat testing. The vast majority (94%) of the patients produced valid profiles on the second test. On the second test, significant differences were found on 6 of the 13 MMPI-2 scales, as well as on separate measures of depression, anxiety, and anger. It appears to be important to include a psychometric measure that includes a validity scale in the evaluation process, because patients might be motivated to present in a defensive or overly virtuous light in fear that a negative evaluation from the psychologist would adversely affect a decision regarding their candidacy for surgery. It is recommended that patients who are defensive in their testing be asked to repeat the test battery.

DefenseLink Special: Travels with Gates, April 2007

Science.gov Websites

leg of a three-day trip to Moscow, Warsaw and Berlin to discuss U.S. plans to base a missile defense U.S. plan to base missile defense assets in Eastern Europe. "We've made some very far-reaching to discuss the proposed U.S. plan to base missile defenses in Eastern Europe, Defense Secretary

Cell-autonomous defense, re-organization and trafficking of membranes in plant-microbe interactions.

PubMed

Dörmann, Peter; Kim, Hyeran; Ott, Thomas; Schulze-Lefert, Paul; Trujillo, Marco; Wewer, Vera; Hückelhoven, Ralph

2014-12-01

Plant cells dynamically change their architecture and molecular composition following encounters with beneficial or parasitic microbes, a process referred to as host cell reprogramming. Cell-autonomous defense reactions are typically polarized to the plant cell periphery underneath microbial contact sites, including de novo cell wall biosynthesis. Alternatively, host cell reprogramming converges in the biogenesis of membrane-enveloped compartments for accommodation of beneficial bacteria or invasive infection structures of filamentous microbes. Recent advances have revealed that, in response to microbial encounters, plasma membrane symmetry is broken, membrane tethering and SNARE complexes are recruited, lipid composition changes and plasma membrane-to-cytoskeleton signaling is activated, either for pre-invasive defense or for microbial entry. We provide a critical appraisal on recent studies with a focus on how plant cells re-structure membranes and the associated cytoskeleton in interactions with microbial pathogens, nitrogen-fixing rhizobia and mycorrhiza fungi. © 2014 The Authors. New Phytologist © 2014 New Phytologist Trust.

Air and Missile Defense Radar (AMDR)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-384 Air and Missile Defense Radar (AMDR) As of FY 2017 President’s Budget Defense Acquisition...Management Information Retrieval (DAMIR) March 8, 2016 11:04:34 UNCLASSIFIED AMDR December 2015 SAR March 8, 2016 11:04:34 UNCLASSIFIED 2 Table...OSD - Office of the Secretary of Defense O&S - Operating and Support PAUC - Program Acquisition Unit Cost AMDR December 2015 SAR March 8, 2016 11:04:34

10 CFR 70.13 - Department of Defense.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Department of Defense. 70.13 Section 70.13 Energy NUCLEAR... Department of Defense. The regulations in this part do not apply to the Department of Defense to the extent that the Department receives, possesses and uses special nuclear material in accordance with the...

10 CFR 70.13 - Department of Defense.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Department of Defense. 70.13 Section 70.13 Energy NUCLEAR... Department of Defense. The regulations in this part do not apply to the Department of Defense to the extent that the Department receives, possesses and uses special nuclear material in accordance with the...

10 CFR 70.13 - Department of Defense.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Department of Defense. 70.13 Section 70.13 Energy NUCLEAR... Department of Defense. The regulations in this part do not apply to the Department of Defense to the extent that the Department receives, possesses and uses special nuclear material in accordance with the...

10 CFR 70.13 - Department of Defense.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Department of Defense. 70.13 Section 70.13 Energy NUCLEAR... Department of Defense. The regulations in this part do not apply to the Department of Defense to the extent that the Department receives, possesses and uses special nuclear material in accordance with the...

10 CFR 70.13 - Department of Defense.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Department of Defense. 70.13 Section 70.13 Energy NUCLEAR... Department of Defense. The regulations in this part do not apply to the Department of Defense to the extent that the Department receives, possesses and uses special nuclear material in accordance with the...

44 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-10-01

... HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Secretary of Defense. 18.500...

44 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2013 CFR

2013-10-01

... HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Secretary of Defense. 18.500...

44 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-10-01

... HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Secretary of Defense. 18.500...

44 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2012 CFR

2012-10-01

... HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Secretary of Defense. 18.500...

44 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2014 CFR

2014-10-01

... HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Secretary of Defense. 18.500...

Department of Defense Senior Intelligence Oversight Official

Science.gov Websites

Skip to main content (Press Enter). Toggle navigation Department of Defense Senior Intelligence Intelligence Oversight Official Department of Defense Senior Intelligence Oversight Official Home About DOD Defense Senior Intelligence Oversight Official Website Michael T. Mahar, DoD SIOO Click here for DoD SIOO

Defense.gov Special Report: Travels with Carter

Science.gov Websites

Department of Defense Submit Search Travels with Carter, Deputy Defense Secretary Ashton B. Carter February Secretary Ashton B. Carter visited a key site that provides irrigation and hydroelectric power to residents walking through the marketplace in Marjah, Afghanistan, U.S. Deputy Defense Secretary Ashton B. Carter

34 CFR 82.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Secretary of Defense. 82.500 Section 82.500 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING Exemptions § 82.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal...

28 CFR 69.500 - Secretary of Defense.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Secretary of Defense. 69.500 Section 69... § 69.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary determines, in writing, that such an...

40 CFR 34.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Secretary of Defense. 34.500 Section 34... RESTRICTIONS ON LOBBYING Exemptions § 34.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary...

34 CFR 82.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Secretary of Defense. 82.500 Section 82.500 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING Exemptions § 82.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal...

34 CFR 82.500 - Secretary of Defense.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 1 2013-07-01 2013-07-01 false Secretary of Defense. 82.500 Section 82.500 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING Exemptions § 82.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal...

49 CFR 20.500 - Secretary of Defense.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false Secretary of Defense. 20.500 Section 20.500 Transportation Office of the Secretary of Transportation NEW RESTRICTIONS ON LOBBYING Exemptions § 20.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal...

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…

Why do women take self-defense classes?

PubMed

Hollander, Jocelyn A

2010-04-01

Given the positive benefits of self-defense training for women, it is important to understand how women come to enroll in self-defense classes. Using data from a longitudinal study of university women, I explore the reasons women give for taking a self-defense class. I find that friends' recommendations, visions of the "possible selves" they could become, and fear of violence were the most frequently reported reasons; having experienced a past assault was rarely cited as a reason for enrolling. In addition, many women who had never enrolled in a self-defense class reported having considered doing so. I explore barriers to learning self-defense and find that logistical issues such as time, money, and availability of classes were the most frequently reported reasons for not enrolling.

6 CFR 9.41 - Secretary of Defense.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 6 Domestic Security 1 2013-01-01 2013-01-01 false Secretary of Defense. 9.41 Section 9.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Exemptions § 9.41 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

6 CFR 9.41 - Secretary of Defense.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 6 Domestic Security 1 2014-01-01 2014-01-01 false Secretary of Defense. 9.41 Section 9.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Exemptions § 9.41 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

6 CFR 9.41 - Secretary of Defense.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 6 Domestic Security 1 2012-01-01 2012-01-01 false Secretary of Defense. 9.41 Section 9.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Exemptions § 9.41 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

6 CFR 9.41 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 6 Domestic Security 1 2011-01-01 2011-01-01 false Secretary of Defense. 9.41 Section 9.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Exemptions § 9.41 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

6 CFR 9.41 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Secretary of Defense. 9.41 Section 9.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING Exemptions § 9.41 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

22 CFR 227.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 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 Federal action from the prohibition whenever the Secretary determines, in writing, that such an exemption is in...

22 CFR 138.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Secretary of Defense. 138.500 Section 138.500... Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary determines, in writing, that such an exemption is in...

31 CFR 21.500 - Secretary of Defense.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Secretary of Defense. 21.500 Section 21.500 Money and Finance: Treasury Office of the Secretary of the Treasury NEW RESTRICTIONS ON LOBBYING Exemptions § 21.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by...

43 CFR 18.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Secretary of Defense. 18.500 Section 18.500 Public Lands: Interior Office of the Secretary of the Interior NEW RESTRICTIONS ON LOBBYING Exemptions § 18.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a...

FY2013 Defense Budget Request: Overview and Context

DTIC Science & Technology

2012-04-20

Prescribed by ANSI Std Z39-18 FY2013 Defense Budget Request: Overview and Context Congressional Research Service Summary This report analyzes ...Congressional action on the FY2013 defense budget will be analyzed in a separate report. The FY2013 Department of Defense (DOD) budget request...defense-related nuclear programs conducted by the Department of Energy , and other activities. For discretionary DOD budget authority, the request includes

Role of defense/stress-related marker genes, proteins and secondary metabolites in defining rice self-defense mechanisms.

PubMed

Jwa, Nam-Soo; Agrawal, Ganesh Kumar; Tamogami, Shigeru; Yonekura, Masami; Han, Oksoo; Iwahashi, Hitoshi; Rakwal, Randeep

2006-01-01

Rice, a first cereal crop whose draft genome sequence from two subspecies (japonica-type cv. Nipponbare and indica-type 93-11) was available in 2002, along with its almost complete genome sequence in 2005, has drawn the attention of researchers worldwide because of its immense impact on human existence. One of the most critical research areas in rice is to discern the self-defense mechanism(s), an innate property of all living organisms. The last few decades have seen scattered research into rice responses to diverse environmental stimuli and stress factors. Our understanding on rice self-defense mechanism has increased considerably with accelerated research during recent years mainly due to identification and characterization of several defense/stress-related components, genes, proteins and secondary metabolites. As these identified components have been used to study the defense/stress pathways, their compilation in this review will undoubtedly help rice (and others) researchers to effectively use them as a potential marker for better understanding, and ultimately, in defining rice (and plant) self-defense response pathways.

Defense.gov Special Report: Travels With Work

Science.gov Websites

Department of Defense Submit Search Travels With Work Deputy Defense Secretary Robert O. Work July 2014 Flag British Deputy Secretary of Defense Bob Work is visiting the United Kingdom to meet with senior government Elizabeth-class of aircraft carrier. Pentagon Spokeswoman Lt. Cmdr. Courtney Hillson said Work met with the

12 CFR 411.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Secretary of Defense. 411.500 Section 411.500 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES NEW RESTRICTIONS ON LOBBYING Exemptions § 411.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered...

45 CFR 93.500 - Secretary of Defense.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Secretary of Defense. 93.500 Section 93.500 Public... Exemptions § 93.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary determines, in writing, that such an...

45 CFR 93.500 - Secretary of Defense.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Secretary of Defense. 93.500 Section 93.500 Public... Exemptions § 93.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary determines, in writing, that such an...

15 CFR 28.500 - Secretary of Defense.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Secretary of Defense. 28.500 Section 28.500 Commerce and Foreign Trade Office of the Secretary of Commerce NEW RESTRICTIONS ON LOBBYING Exemptions § 28.500 Secretary of Defense. (a) The Secretary of Defense may exempt, on a case-by-case basis, a...

22 CFR 120.8 - Major defense equipment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Major defense equipment. 120.8 Section 120.8... § 120.8 Major defense equipment. Pursuant to section 47(6) of the Arms Export Control Act (22 U.S.C. 2794(6) note), major defense equipment means any item of significant military equipment (as defined in...

Defense.gov Special Report: Veterans Day 2012

Science.gov Websites

Department of Defense Submit Search Veterans Day 2012 - Honoring our Nation's Veterans - 11.11.12 Nov. 11 Veterans Day holiday, Defense Secretary Leon E. Panetta has issued a message paying tribute to the men and devastation, thousands gathered to watch the 2012 New York City Veterans Day Parade, with Deputy Defense

Evolutionary Genomics of Defense Systems in Archaea and Bacteria*

PubMed Central

Koonin, Eugene V.; Makarova, Kira S.; Wolf, Yuri I.

2018-01-01

Evolution of bacteria and archaea involves an incessant arms race against an enormous diversity of genetic parasites. Accordingly, a substantial fraction of the genes in most bacteria and archaea are dedicated to antiparasite defense. The functions of these defense systems follow several distinct strategies, including innate immunity; adaptive immunity; and dormancy induction, or programmed cell death. Recent comparative genomic studies taking advantage of the expanding database of microbial genomes and metagenomes, combined with direct experiments, resulted in the discovery of several previously unknown defense systems, including innate immunity centered on Argonaute proteins, bacteriophage exclusion, and new types of CRISPR-Cas systems of adaptive immunity. Some general principles of function and evolution of defense systems are starting to crystallize, in particular, extensive gain and loss of defense genes during the evolution of prokaryotes; formation of genomic defense islands; evolutionary connections between mobile genetic elements and defense, whereby genes of mobile elements are repeatedly recruited for defense functions; the partially selfish and addictive behavior of the defense systems; and coupling between immunity and dormancy induction/programmed cell death. PMID:28657885

Prevalence and Mechanisms of Dynamic Chemical Defenses in Tropical Sponges

PubMed Central

Rohde, Sven; Nietzer, Samuel; Schupp, Peter J.

2015-01-01

Sponges and other sessile invertebrates are lacking behavioural escape or defense mechanisms and rely therefore on morphological or chemical defenses. Studies from terrestrial systems and marine algae demonstrated facultative defenses like induction and activation to be common, suggesting that sessile marine organisms also evolved mechanisms to increase the efficiency of their chemical defense. However, inducible defenses in sponges have not been investigated so far and studies on activated defenses are rare. We investigated whether tropical sponge species induce defenses in response to artificial predation and whether wounding triggers defense activation. Additionally, we tested if these mechanisms are also used to boost antimicrobial activity to avoid bacterial infection. Laboratory experiments with eight pacific sponge species showed that 87% of the tested species were chemically defended. Two species, Stylissa massa and Melophlus sarasinorum, induced defenses in response to simulated predation, which is the first demonstration of induced antipredatory defenses in marine sponges. One species, M. sarasinorum, also showed activated defense in response to wounding. Interestingly, 50% of the tested sponge species demonstrated induced antimicrobial defense. Simulated predation increased the antimicrobial defenses in Aplysinella sp., Cacospongia sp., M. sarasinorum, and S. massa. Our results suggest that wounding selects for induced antimicrobial defenses to protect sponges from pathogens that could otherwise invade the sponge tissue via feeding scars. PMID:26154741

Composite nuclear fuel fabrication methodology for gas fast reactors

NASA Astrophysics Data System (ADS)

Vasudevamurthy, Gokul

An advanced fuel form for use in Gas Fast Reactors (GFR) was investigated. Criteria for the fuel includes operation at high temperature (˜1400°C) and high burnup (˜150 MWD/MTHM) with effective retention of fission products even during transient temperatures exceeding 1600°C. The GFR fuel is expected to contain up to 20% transuranics for a closed fuel cycle. Earlier evaluations of reference fuels for the GFR have included ceramic-ceramic (cercer) dispersion type composite fuels of mixed carbide or nitride microspheres coated with SiC in a SiC matrix. Studies have indicated that ZrC is a potential replacement for SiC on account of its higher melting point, increased fission product corrosion resistance and better chemical stability. The present work investigated natural uranium carbide microspheres in a ZrC matrix instead of SiC. Known issues of minor actinide volatility during traditional fabrication procedures necessitated the investigation of still high temperature but more rapid fabrication techniques to minimize these anticipated losses. In this regard, fabrication of ZrC matrix by combustion synthesis from zirconium and graphite powders was studied. Criteria were established to obtain sufficient matrix density with UC microsphere volume fractions up to 30%. Tests involving production of microspheres by spark erosion method (similar to electrodischarge machining) showed the inability of the method to produce UC microspheres in the desired range of 300 to 1200 mum. A rotating electrode device was developed using a minimum current of 80A and rotating at speeds up to 1500 rpm to fabricate microspheres between 355 and 1200 mum. Using the ZrC process knowledge, UC electrodes were fabricated and studied for use in the rotating electrode device to produce UC microspheres. Fabrication of the cercer composite form was studied using microsphere volume fractions of 10%, 20%, and 30%. The macrostructure of the composite and individual components at various stages were

3 CFR - Eligibility of the Southern African Development Community To Receive Defense Articles and Defense...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 3 The President 1 2010-01-01 2010-01-01 false Eligibility of the Southern African Development Community To Receive Defense Articles and Defense Services Under the Foreign Assistance Act of 1961, as Amended, and the Arms Export Control Act, as Amended Presidential Documents Other Presidential Documents Presidential Determination No. 2009-13 of...

Bio-inspired piezoelectric artificial hair cell sensor fabricated by powder injection molding

NASA Astrophysics Data System (ADS)

Han, Jun Sae; Oh, Keun Ha; Moon, Won Kyu; Kim, Kyungseop; Joh, Cheeyoung; Seo, Hee Seon; Bollina, Ravi; Park, Seong Jin

2015-12-01

A piezoelectric artificial hair cell sensor was fabricated by the powder injection molding process in order to make an acoustic vector hydrophone. The entire process of powder injection molding was developed and optimized for PMN-PZT ceramic powder. The artificial hair cell sensor, which consists of high aspect ratio hair cell and three rectangular mechanoreceptors, was precisely fabricated through the developed powder injection molding process. The density and the dielectric property of the fabricated sensor shows 98% of the theoretical density and 85% of reference dielectric property of PMN-PZT ceramic powder. With regard to homogeneity, three rectangular mechanoreceptors have the same dimensions, with 3 μm of tolerance with 8% of deviation of dielectric property. Packaged vector hydrophones measure the underwater acoustic signals from 500 to 800 Hz with -212 dB of sensitivity. Directivity of vector hydrophone was acquired at 600 Hz as analyzing phase differences of electric signals.

The Identification and Modification of Defense Mechanisms in Counseling.

ERIC Educational Resources Information Center

Clark, Arthur J.

1991-01-01

Suggests considerations and strategies for identifying and modifying a client's defense mechanisms in counseling. Provides definitions of individual defenses and indicators for identifying the mechanisms. Literature review focuses on counseling implications of defenses. Process of defense mechanism modification is illustrated through case example.…

75 FR 2858 - Department of Defense Historical Advisory Committee Charter

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-19

... DEPARTMENT OF DEFENSE Office of the Secretary Department of Defense Historical Advisory Committee Charter AGENCY: Department of Defense (DoD). ACTION: Federal advisory committee charter. SUMMARY: Under... Defense gives notice that it intends to renew the charter for the Department of Defense Historical...

78 FR 13543 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 201, 204, 215, 225, 227, 242, 245, and 252 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is...

Assistant to the secretary of defense for nuclear and chemical and biological defense programs (ATSD(NCB)). Change 1

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

Kennedy, R.

1996-03-01

This Change 1 to DoD Directive 5134.8, dated June 8, 1994, is provided to DTIC. NOTE: In accordance with Section 904 of the DoD Authorization Act for FY 1996 (P.L. 104-106), this change redesignates the Assistant to the Secretary of Defense for Atomic Energy (ATSD(AE)) as the Assistant to the Secretary of Defense for Nuclear and Chemical and Biological Defense Programs (ATSD(NCB)).

Defense Mechanisms in Adolescence as Predictors of Adult Personality Disorders.

PubMed

Strandholm, Thea; Kiviruusu, Olli; Karlsson, Linnea; Miettunen, Jouko; Marttunen, Mauri

2016-05-01

Our study examines whether defense styles and separate defenses in depressed adolescent outpatients predict adult personality disorders (PDs). We obtained data from consecutive adolescent outpatients who participated in the Adolescent Depression Study at baseline and at the 8-year follow-up (N = 140). Defense styles were divided into mature, neurotic, image-distorting, and immature and a secondary set of analyses were made with separate defenses as predictors of a PD diagnosis. Neurotic, image-distorting, and immature defense styles in adolescence were associated with adulthood PDs. Neurotic defense style associated with cluster B diagnosis and image-distorting defense style associated with cluster A diagnosis. Separate defenses of displacement, isolation, and reaction formation were independent predictors of adult PD diagnosis even after adjusting for PD diagnosis in adolescence. Defense styles and separate defenses predict later PDs and could be used in the focusing of treatment interventions for adolescents.

Evolution of Host Defense against Multiple Enemy Populations.

PubMed

Toor, Jaspreet; Best, Alex

2016-03-01

Natural and managed populations are embedded within complex ecological communities, where they face multiple enemies. Experimental studies have shown that the evolution of host defense mechanisms to a focal enemy is impacted by the surrounding enemy community. Theoretically, the evolution of host defenses against a single enemy population, typically parasites, has been widely studied, but only recently has the impact of community interactions on host-parasite evolution been looked at. In this article, we theoretically examine the evolutionary behavior of a host population that must allocate defenses between two enemy populations, parasites and predators, with defense against one enemy constraining defense against the other. We show that in simpler models the composition of the enemy community plays the key role in determining the defense strategy of the hosts, with the hosts building up defenses against the enemy population posing a larger threat. However, this simple driver is shown to break down when there is significant recovery and reproduction from infected hosts. Additionally, we find that most host diversity is likely to occur when there is a combined high risk of infection and predation, in common with experimental studies. Our results therefore provide vital insight into the ecological feedbacks that drive the evolution of host defense against multiple enemy populations.

The Problem of Defensive Medicine

ERIC Educational Resources Information Center

Barondess, Jeremiah A.; Tancredi, Laurence R.

1978-01-01

Defensive medicine (the use of diagnostic and end-treatment measures explicitly for the purposes of averting malpractice suits) is frequently cited as one of the least desirable effects of the current rise in medical litigation. It is claimed that defensive medicine is responsible for the rising cost of health care and the exposure of patients to…

Defense Acquisitions. Missile Defense Agency Fields Initial Capability but Falls Short of Original Goals

DTIC Science & Technology

2006-03-01

Implementation Plan MAP Missile Defense System Assurance Provisions MDA Missile Defense System NASA National Aeronautics and Space Administration NFIRE ...fourth element, KEI, also delayed some activities related to its Near Field Infrared Experiment ( NFIRE ), which is being conducted to gather data on the...to complete a number of tasks that would have enabled it to conduct the NFIRE experiment. The experiment places sensors aboard a satellite that

Reappraising Defense Organization: An Analysis Based on the Defense Organization Study of 1977-1980,

DTIC Science & Technology

1983-01-01

and Mabel Jobe. Although I am responsible for what appears in these pages, including any errors or omissions, their efforts have contributed...provide planning and military advice to him, the President, and the Congress.ś " The Defense Resource Management Study, directed by Donald B. Rice ...Government Printing Office, 1978). 8. Donald B. Rice , Defense Resource Management Study, Final Report (Washington, DC: US Government Printing Office, 1979

Fabric circuits and method of manufacturing fabric circuits

NASA Technical Reports Server (NTRS)

Chu, Andrew W. (Inventor); Dobbins, Justin A. (Inventor); Scully, Robert C. (Inventor); Trevino, Robert C. (Inventor); Lin, Greg Y. (Inventor); Fink, Patrick W. (Inventor)

2011-01-01

A flexible, fabric-based circuit comprises a non-conductive flexible layer of fabric and a conductive flexible layer of fabric adjacent thereto. A non-conductive thread, an adhesive, and/or other means may be used for attaching the conductive layer to the non-conductive layer. In some embodiments, the layers are attached by a computer-driven embroidery machine at pre-determined portions or locations in accordance with a pre-determined attachment layout before automated cutting. In some other embodiments, an automated milling machine or a computer-driven laser using a pre-designed circuit trace as a template cuts the conductive layer so as to separate an undesired portion of the conductive layer from a desired portion of the conductive layer. Additional layers of conductive fabric may be attached in some embodiments to form a multi-layer construct.

Defense.gov - Special Report: Travels with Lynn

Science.gov Websites

Multimedia/Photos Leaders DoD Web Sites Contact Us Deputy Defense Secretary William J. Lynn III and wife Ties ABOARD A MILITARY AIRCRAFT, Feb. 17, 2010 – Deputy Defense Secretary William J. Lynn III’s , 2010 – Deputy Defense Secretary William J. Lynn III concluded his visit to Australia by paying tribute

West European and East Asian Perspectives on Defense, Deterrence and Strategy. Volume 6. South Korean Perspectives on Defense, Deterrence and Strategy.

DTIC Science & Technology

1984-04-11

8217IN.2 AD-A166 115 DNA-TR-84-109-V6 ’’ WEST EUROPEAN AND EAST ASIAN PERSPECTIVES ON DEFENSE, DETERRENCE AND STRATEGY Volume VI-South Korean Perspectives...on Defense, Deterrence and J. Strategy Institute for Foreign Policy Analysis Central Plaza Building 675 Massachusetts Avenue Cambridge, MA 02139...PERSPECTIVES ON DEFENSE, DETERRENCE AND STRATEGY Volume VI-South Korean Perspectives on Defense, Deterrence and Strategy 12 PERSONALAUTHOR(S

75 FR 135 - Department of Defense Wage Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-04

... DEPARTMENT OF DEFENSE Office of the Secretary Department of Defense Wage Committee Meetings AGENCY..., notice is hereby given that the Department of Defense Wage Committee will meet in closed session on... CONTACT: Mr. Craig Jerabek, Designated Federal Officer for the Department of Defense Wage Committee; 1400...

Engaging East Asia’s Changing Defense Elites.

DTIC Science & Technology

1996-09-01

press, the Diet and other ministries, and other regional powers in East Asia. Japan’s uniformed military, the Japan Self Defense Forces (JSDF), have...Japan, there is a growing pluralization in defense policy making, with the Japan Defense Agency (JDA) and Japan Self Defense Forces (JSDF) growing...notes that the April 1996 U.S.-Japan Security Declaration resulted from a conscious DoD effort to engage this broader strategic community while working

Review of defense display research programs

NASA Astrophysics Data System (ADS)

Tulis, Robert W.; Hopper, Darrel G.; Morton, David C.; Shashidhar, Ranganathan

2001-09-01

Display research has comprised a substantial portion of the defense investment in new technology for national security for the past 13 years. These investments have been made by the separate service departments and, especially, via several Defense Research Projects Agency (DARPA) programs, known collectively as the High Definition Systems (HDS) Program (which ended in 2001) and via the Office of the Secretary of Defense (OSD) Defense Production Act (DPA) Title III Program (efforts ended in 2000). Using input from the Army, Navy, and Air Force to focus research and identify insertion opportunities, DARPA and the Title III Program Office have made investments to develop the national technology base and manufacturing infrastructure necessary to meet the twin challenge of providing affordable displays in current systems and enabling the DoD strategy of winning future conflicts by getting more information to all participants during the battle. These completed DARPA and DPA research and infrastructure programs are reviewed. Service investments have been and are being made to transition display technology; examples are described. Display science and technology (S&T) visions are documented for each service to assist the identification of areas meriting consideration for future defense research.

Insanity Defense: Past, Present, and Future.

PubMed

Math, Suresh Bada; Kumar, Channaveerachari Naveen; Moirangthem, Sydney

2015-01-01

Insanity defense is primarily used in criminal prosecutions. It is based on the assumption that at the time of the crime, the defendant was suffering from severe mental illness and therefore, was incapable of appreciating the nature of the crime and differentiating right from wrong behavior, hence making them not legally accountable for crime. Insanity defense is a legal concept, not a clinical one (medical one). This means that just suffering from a mental disorder is not sufficient to prove insanity. The defendant has the burden of proving the defense of insanity by a "preponderance of the evidence" which is similar to a civil case. It is hard to determine legal insanity, and even harder to successfully defend it in court. This article focuses on the recent Supreme Court decision on insanity defense and standards employed in Indian court. Researchers present a model for evaluating a defendant's mental status examination and briefly discuss the legal standards and procedures for the assessment of insanity defense evaluations. There is an urgent need to initiate formal graduation course, setup Forensic Psychiatric Training and Clinical Services Providing Centers across the country to increase the manpower resources and to provide fair and speedy trail.

76 FR 20336 - Defense Audit Advisory Committee (DAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-12

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Audit Advisory Committee (DAAC) AGENCY... following Federal advisory committee meeting of the Defense Audit Advisory Committee will be held. DATES... management to include financial reporting processes, systems of internal controls, audit processes, and...

75 FR 43156 - Federal Advisory Committee; Missile Defense Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

... DEPARTMENT OF DEFENSE Office of the Secretary Federal Advisory Committee; Missile Defense Advisory Committee AGENCY: Missile Defense Agency (MDA), DoD. ACTION: Notice of closed meeting. SUMMARY: Under the... Defense announces that the Missile Defense Advisory Committee will meet on August 4 and 5, 2010, in...

Plant antiherbivore defenses in Fabaceae species of the Chaco.

PubMed

Lima, T E; Sartori, A L B; Rodrigues, M L M

2017-01-01

The establishment and maintenance of plant species in the Chaco, one of the widest continuous areas of forests in the South American with sharp climatic variations, are possibly related to biological features favoring plants with particular defenses. This study assesses the physical and chemical defenses mechanisms against herbivores of vegetative and reproductive organs. Its analyses of 12 species of Fabaceae (Leguminosae) collected in remnants of Brazilian Chaco shows that 75% present structural defense characters and 50% have chemical defense - defense proteins in their seeds, like protease inhibitors and lectins. Physical defenses occur mainly on branches (78% of the species), leaves (67%), and reproductive organs (56%). The most common physical characters are trichomes and thorns, whose color represents a cryptic character since it does not contrast with the other plant structures. Defense proteins occur in different concentrations and molecular weight classes in the seeds of most species. Protease inhibitors are reported for the first time in seeds of: Albizia niopoides, Anadenanthera colubrina, Mimosa glutinosa, Prosopis rubriflora, and Poincianella pluviosa. The occurrence of physical and chemical defenses in members of Fabaceae indicate no associations between defense characters in these plant species of the Chaco.

76 FR 21705 - Closed Meeting of the Defense Science Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

.... national defense posture and homeland security. In accordance with section 10(d) of the Federal Advisory... DEPARTMENT OF DEFENSE Office of the Secretary Closed Meeting of the Defense Science Board AGENCY: Department of Defense. ACTION: Notice. SUMMARY: The Defense Science Board will meet in closed session on May...

Under Secretary of Defense for Policy > OUSDP Offices > ASD for Strategy

Science.gov Websites

Defense for Policy Search Search Office of the Under Secretary of Defense for Policy: Search Search Office of the Under Secretary of Defense for Policy: Search Under Secretary of Defense for Policy U.S . Department of Defense Under Secretary of Defense for Policy Home National Defense Strategy Commission OUSDP

Under Secretary of Defense for Policy > OUSDP Offices > ASD for Special

Science.gov Websites

Secretary of Defense for Policy Search Search Office of the Under Secretary of Defense for Policy: Search Search Office of the Under Secretary of Defense for Policy: Search Under Secretary of Defense for Policy U.S. Department of Defense Under Secretary of Defense for Policy Home National Defense Strategy

Defense Health Care: DOD Chiropractor Wage Rates

DTIC Science & Technology

2013-03-14

Page 2 Introduction • In 2000, Congress mandated that the Department of Defense (DOD) develop a plan to provide chiropractic care as a permanent...part of the Defense Health Program. • Prior to the establishment of DOD’s chiropractic program, Congress directed DOD to conduct demonstration...projects to evaluate the feasibility and advisability of expanding DOD’s health system to include chiropractic care. • The National Defense

Reconstruction of the evolution of microbial defense systems.

PubMed

Puigbò, Pere; Makarova, Kira S; Kristensen, David M; Wolf, Yuri I; Koonin, Eugene V

2017-04-04

Evolution of bacterial and archaeal genomes is a highly dynamic process that involves intensive loss of genes as well as gene gain via horizontal transfer, with a lesser contribution from gene duplication. The rates of these processes can be estimated by comparing genomes that are linked by an evolutionary tree. These estimated rates of genome dynamics events substantially differ for different functional classes of genes. The genes involved in defense against viruses and other invading DNA are among those that are gained and lost at the highest rates. We employed a stochastic birth-and-death model to obtain maximum likelihood estimates of the rates of gain and loss of defense genes in 35 groups of closely related bacterial genomes and one group of archaeal genomes. We find that on average, the defense genes experience 1.4 fold higher flux than the rest of microbial genes. This excessive flux of defense genes over the genomic mean is consistent across diverse microbial groups. The few exceptions include intracellular parasites with small, degraded genomes that possess few defense systems which are more stable than in other microbes. Generally, defense genes follow the previously established pattern of genome dynamics, with gene family loss being about 3 times more common than gain and an order of magnitude more common than expansion or contraction of gene families. Case by case analysis of the evolutionary dynamics of defense genes indicates frequent multiple events in the same locus and widespread involvement of mobile elements in the gain and loss of defense genes. Evolution of microbial defense systems is highly dynamic but, notwithstanding the host-parasite arms race, generally follows the same trends that have been established for the rest of the genes. Apart from the paucity and the low flux of defense genes in parasitic bacteria with deteriorating genomes, there is no clear connection between the evolutionary regime of defense systems and microbial life style.

47 CFR 0.381 - Defense Commissioner.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Defense Commissioner. 0.381 Section 0.381 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Delegations of Authority National Security and Emergency Preparedness Delegations § 0.381 Defense Commissioner. The authority...

47 CFR 0.381 - Defense Commissioner.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Defense Commissioner. 0.381 Section 0.381 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Delegations of Authority National Security and Emergency Preparedness Delegations § 0.381 Defense Commissioner. The authority...

Blunt Trauma Performance of Fabric Systems Utilizing Natural Rubber Coated High Strength Fabrics

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

Ahmad, M. R.; Ahmad, W. Y. W.; Samsuri, A.

2010-03-11

The blunt trauma performance of fabric systems against 9 mm bullets is reported. Three shots were fired at each fabric system with impact velocity of 367+-9 m/s and the depth of indentation on the modeling clay backing was measured. The results showed that 18-layer and 21-layer all-neat fabric systems failed the blunt trauma test. However, fabric systems with natural rubber (NR) latex coated fabric layers gave lower blunt trauma of between 25-32 mm indentation depths. Deformations on the neat fabrics upon impact were identified as broken yarns, yarn stretching and yarn pull-out. Deflections of the neat fabrics were more localised.more » For the NR latex coated fabric layers, no significant deformation can be observed except for peeled-off regions of the NR latex film at the back surface of the last layer. From the study, it can be said that the NR latex coated fabric layers were effective in reducing the blunt trauma of fabric systems.« less

Defense styles explain psychiatric symptoms: an empirical study.

PubMed

Holi, M M; Sammallahti, P R; Aalberg, V A

1999-11-01

To examine the relation between psychiatric symptoms and defense mechanisms, we administered two questionnaires, the Symptom Check-list 90 (SCL-90) and the Defense Style Questionnaire (DSQ) to 122 psychiatric out-patients and to a community sample of 337 subjects. Using regression analysis, we found that 51.8% of the variation in subject's Global Severity Index value could be explained by his defense style. Of the three defense styles, the immature style explained most of the variation in the symptoms. We found little overall evidence for specific connections between particular defenses and symptoms. Projection and dissociation were central in most of the symptom dimensions. We compared patients and controls with the same level of general symptom severity and found that patients used significantly more devaluation and splitting, and controls used significantly more altruism and idealization. Whether defenses predispose to certain symptomatology or are one of its aspects is discussed.

32 CFR 644.342 - Prior approval of Department of Defense.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Prior approval of Department of Defense. 644.342 Section 644.342 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Department of Defense. (a) DOD Instruction 4165.12 requires advance approval by the Assistant Secretary of...

32 CFR 644.342 - Prior approval of Department of Defense.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 4 2014-07-01 2013-07-01 true Prior approval of Department of Defense. 644.342 Section 644.342 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Department of Defense. (a) DOD Instruction 4165.12 requires advance approval by the Assistant Secretary of...

32 CFR 644.342 - Prior approval of Department of Defense.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 4 2012-07-01 2011-07-01 true Prior approval of Department of Defense. 644.342 Section 644.342 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Department of Defense. (a) DOD Instruction 4165.12 requires advance approval by the Assistant Secretary of...

32 CFR 644.342 - Prior approval of Department of Defense.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 4 2013-07-01 2013-07-01 false Prior approval of Department of Defense. 644.342 Section 644.342 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Department of Defense. (a) DOD Instruction 4165.12 requires advance approval by the Assistant Secretary of...

32 CFR 644.342 - Prior approval of Department of Defense.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 4 2011-07-01 2011-07-01 false Prior approval of Department of Defense. 644.342 Section 644.342 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL... Department of Defense. (a) DOD Instruction 4165.12 requires advance approval by the Assistant Secretary of...

Collegiate Cyber Defense Competition Effort

DTIC Science & Technology

2018-03-01

Energy – an electrical utility company. • 2016 : ODIN Security – a small aerospace and defense contracting firm Approved for Public Release...to secure supervisory control and data acquisition (SCADA) networks. Approved for Public Release; Distribution Unlimited 7 During the 2016 NCCDC...COLLEGIATE CYBER DEFENSE COMPETITION EFFORT UNIVERSITY OF TEXAS AT SAN ANTONIO MARCH 2018 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE

Analysis of fabric materials cut using ultraviolet laser ablation

NASA Astrophysics Data System (ADS)

Tsai, Hsin-Yi; Yang, Chih-Chung; Hsiao, Wen-Tse; Huang, Kuo-Cheng; Andrew Yeh, J.

2016-04-01

Laser ablation technology has widely been applied in the clothing industry in recent years. However, the laser mechanism would affect the quality of fabric contours and its components. Hence, this study examined carbonization and oxidation conditions and contour variation in nonwoven, cotton, and composite leather fabrics cut by using an ultraviolet laser at a wavelength of 355 nm. Processing parameters such as laser power, pulse frequency, scanning speed, and number of pulses per spot were adjusted to investigate component variation of the materials and to determine suitable cutting parameters for the fabrics. The experimental results showed that the weights of the component changed substantially by pulse frequency but slightly by laser power, so pulse frequency of 100 kHz and laser power of 14 W were the approximate parameters for three fabrics for the smaller carbonization and a sufficient energy for rapidly cutting, which the pulse duration of laser system was fixed at 300 μs and laser irradiance was 0.98 J/mm2 simultaneously. In addition, the etiolate phenomenon of nonwoven was reduced, and the component weight of cotton and composite leather was closed to the value of knife-cut fabric as the scanning speed increased. The approximate scanning speed for nonwoven and composite leather was 200 mm/s, and one for cotton was 150 mm/s, respectively. The sharper and firmer edge is obtained by laser ablation mechanism in comparison with traditional knife cutting. Experimental results can serve as the reference for laser cutting in the clothing industry, for rapidly providing smoother patterns with lower carbonization and oxidation edge in the fashion industry.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... DEPARTMENT OF DEFENSE Office of the Secretary Closed Meeting of the Missile Defense Advisory Committee AGENCY: Department of Defense; Missile Defense Agency (MDA). ACTION: Notice. SUMMARY: Under the... Defense announces that the following Federal advisory committee meeting of the Missile Defense Advisory...

75 FR 77849 - Closed Meeting of the Missile Defense Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... DEPARTMENT OF DEFENSE Office of the Secretary Closed Meeting of the Missile Defense Advisory Committee AGENCY: Department of Defense; Missile Defense Agency (MDA). ACTION: Notice. SUMMARY: Under the... Defense announces that the following Federal advisory committee meeting of the Missile Defense Advisory...

75 FR 27735 - Department of Defense Wage Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... DEPARTMENT OF DEFENSE Office of the Secretary Department of Defense Wage Committee Meeting AGENCY: Department of Defense. ACTION: Notice of closed meeting. SUMMARY: Pursuant to the provisions of section 10 of... Department of Defense Wage Committee will be held on Tuesday, May 18, 2010, at 10 a.m. at 1400 Key Boulevard...

75 FR 9398 - Meeting of the Defense Policy Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-02

... DEPARTMENT OF DEFENSE Office of the Secretary Meeting of the Defense Policy Board AGENCY: Defense Policy Board, DoD. ACTION: Notice. SUMMARY: The Defense Policy Board will meet in closed session on March 18, 2010 from 0730 hrs until 1800 hrs and on March 19, 2010 from 0730 hrs until [[Page 9399

Critical stages of a biodetection platform development from sensor chip fabrication to surface chemistry and assay development

NASA Astrophysics Data System (ADS)

Uludag, Yildiz

2014-06-01

Once viewed solely as a tool to analyse biomolecular interactions, biosensors are gaining widespread interest for diagnostics, biological defense, environmental and quality assurance in agriculture/food industries. Advanced micro fabrication techniques have facilitated integration of microfluidics with sensing functionalities on the same chip making system automation more convenient1. Biosensor devices relying on lab-on-a-chip technologies and nanotechnology has attracted much of attention in recent years for biological defense research and development. However, compared with the numerous publications and patents available, the commercialization of biosensors technology has significantly lagged behind the research output. This paper reviews the reasons behind the slow commercialisation of biosensors with an insight to the critical stages of a biosensor development from the sensor chip fabrication to surface chemistry applications and nanotechnology applications in sensing with case studies. In addition, the paper includes the description of a new biodetection platform based on Real-time Electrochemical ProfilingTM (REPTM) that comprises novel electrode arrays and nanoparticle based sensing. The performance of the REPTM platform has been tested for the detection of Planktothrix agardhii, one of the toxic bloom-forming cyanobacteria, usually found in shallow fresh water sources that can be used for human consumption. The optimised REPTM assay allowed the detection of P. agardhii DNA down to 6 pM. This study, showed the potential of REPTM as a new biodetection platform for toxic bacteria and hence further studies will involve the development of a portable multi-analyte biosensor based on REPTM technology for on-site testing.

Indirect plant defense against insect herbivores: a review.

PubMed

Aljbory, Zainab; Chen, Ming-Shun

2018-02-01

Plants respond to herbivore attack by launching 2 types of defenses: direct defense and indirect defense. Direct defense includes all plant traits that increase the resistance of host plants to insect herbivores by affecting the physiology and/or behavior of the attackers. Indirect defense includes all traits that by themselves do not have significant direct impact on the attacking herbivores, but can attract natural enemies of the herbivores and thus reduce plant loss. When plants recognize herbivore-associated elicitors, they produce and release a blend of volatiles that can attract predators, parasites, and other natural enemies. Known herbivore-associated elicitors include fatty acid-amino acid conjugates, sulfur-containing fatty acids, fragments of cell walls, peptides, esters, and enzymes. Identified plant volatiles include terpenes, nitrogenous compounds, and indoles. In addition, constitive traits including extrafloral nectars, food bodies, and domatia can be further induced to higher levels and attract natural enemies as well as provide food and shelter to carnivores. A better understanding of indirect plant defense at global and componential levels via advanced high throughput technologies may lead to utilization of indirect defense in suppression of herbivore damage to plants. © 2016 Institute of Zoology, Chinese Academy of Sciences.

Quantitative and qualitative shifts in defensive metabolites define chemical defense investment during leaf development in Inga, a genus of tropical trees.

PubMed

Wiggins, Natasha L; Forrister, Dale L; Endara, María-José; Coley, Phyllis D; Kursar, Thomas A

2016-01-01

Selective pressures imposed by herbivores are often positively correlated with investments that plants make in defense. Research based on the framework of an evolutionary arms race has improved our understanding of why the amount and types of defenses differ between plant species. However, plant species are exposed to different selective pressures during the life of a leaf, such that expanding leaves suffer more damage from herbivores and pathogens than mature leaves. We hypothesize that this differential selective pressure may result in contrasting quantitative and qualitative defense investment in plants exposed to natural selective pressures in the field. To characterize shifts in chemical defenses, we chose six species of Inga, a speciose Neotropical tree genus. Focal species represent diverse chemical, morphological, and developmental defense traits and were collected from a single site in the Amazonian rainforest. Chemical defenses were measured gravimetrically and by characterizing the metabolome of expanding and mature leaves. Quantitative investment in phenolics plus saponins, the major classes of chemical defenses identified in Inga, was greater for expanding than mature leaves (46% and 24% of dry weight, respectively). This supports the theory that, because expanding leaves are under greater selective pressure from herbivores, they rely more upon chemical defense as an antiherbivore strategy than do mature leaves. Qualitatively, mature and expanding leaves were distinct and mature leaves contained more total and unique metabolites. Intraspecific variation was greater for mature leaves than expanding leaves, suggesting that leaf development is canalized. This study provides a snapshot of chemical defense investment in a speciose genus of tropical trees during the short, few-week period of leaf development. Exploring the metabolome through quantitative and qualitative profiling enables a more comprehensive examination of foliar chemical defense investment.

Oncology clinicians' defenses and adherence to communication skills training with simulated patients: an exploratory study.

PubMed

Bernard, Mathieu; de Roten, Yves; Despland, Jean-Nicolas; Stiefel, Friedrich

2012-06-01

-12 participants) and have a minimal duration of at least 3 days in order to be effective. Several systematic reviews evaluated the impact of CST on clinicians' communication skills [9-11]. Effectiveness of CST can be assessed by two main approaches: participant-based and patient-based outcomes. Measures can be self-reported, but, according to Gysels et al. [10], behavioral assessment of patient-physician interviews [12] is the most objective and reliable method for measuring change after training. Based on 22 studies on participants' outcomes, Merckaert et al. [9] reported an increase of communication skills and participants' satisfaction with training and changes in attitudes and beliefs. The evaluation of CST remains a challenging task and variables mediating skills improvement remain unidentified. We recently thus conducted a study evaluating the impact of CST on clinicians' defenses by comparing the evolution of defenses of clinicians participating in CST with defenses of a control group without training [13]. Defenses are unconscious psychological processes which protect from anxiety or distress. Therefore, they contribute to the individual's adaptation to stress [14]. Perry refers to the term "defensive functioning" to indicate the degree of adaptation linked to the use of a range of specific defenses by an individual, ranging from low defensive functioning when he or she tends to use generally less adaptive defenses (such as projection, denial, or acting out) to high defensive functioning when he or she tends to use generally more adaptive defenses (such as altruism, intellectualization, or introspection) [15, 16]. Although several authors have addressed the emotional difficulties of oncology clinicians when facing patients and their need to preserve themselves [7, 17, 18], no research has yet been conducted on the defenses of clinicians. For example, repeated use of less adaptive defenses, such as denial, may allow the clinician to avoid or reduce distress, but it also

Directed Energy Technology Working Group Report (IDA/OSD R&M (Institute for Defense Analyses/Office of the Secretary of Defense Reliability and Maintainability) Study).

DTIC Science & Technology

1983-08-01

Missile (SLBM) Defense Scenario ............................................ B-1 C Space-Based Anti-Ballistic Missile ( ABM ) Defense Scenario...Ballistic Missile (SLBM) Defense Scenario, and at Strategic Space-Based Anti-Ballistic Missile ( ABM ) Defense Scenario. These case studies are provided...of flight. 3.5.3 Spaced-Based ABM Defense Scenario In this scenario, an orbiting battle station is operating as an element of GBMD System, and it is

Photovoltaics in the Department of Defense

NASA Astrophysics Data System (ADS)

Chapman, Richard N.

1997-02-01

This paper documents the history of photovoltaic use within the Department of Defense leading up to the installation of 2.1 MW of photovoltaics underway today. This history describes the evolution of the Department of Defense's Tri-Service Photovoltaic Review Committee and the committee's strategic plan to realize photovoltaic's full potential through outreach, conditioning of the federal procurement system, and specific project development. The Photovoltaic Review Committee estimates photovoltaic's potential at nearly 4,000 MW, of which about 700 MW are considered to be cost-effective at today's prices. The paper describes photovoltaic's potential within the Department of Defense, the status and features of the 2.1-MW worth of photovoltaic systems under installation, and how these systems are selected and implemented. The paper also documents support provided to the Department of Defense by the Department of Energy dating back to the late 70s.

Defense Simulation Internet: next generation information highway.

PubMed

Lilienthal, M G

1995-06-01

The Department of Defense has been engaged in the Defense Modeling and Simulation Initiative (DMSI) to provide advanced distributed simulation warfighters in geographically distributed localities. Lessons learned from the Defense Simulation Internet (DSI) concerning architecture, standards, protocols, interoperability, information sharing, and distributed data bases are equally applicable to telemedicine. Much of the vision and objectives of the DMSI are easily translated into the vision for world wide telemedicine.

Soviet Assessments of North American Air Defense

DTIC Science & Technology

1986-06-01

whether they represented misunderstandings or errors on the Soviet part, or unique Soviet perspectives and biases. Finally, articles on Soviet strategy...and what reactions do these assessments prompt? First, most articles on U.S. continental air defenses were found in the journal of the Air Defense...Soviet assessments of U.S. air defense control systems with articles in Military Thought. Some of these themes are: - The importance of centralized

[Relationships between defense mechanisms and coping strategies, facing exam anxiety performance].

PubMed

Grebot, E; Paty, B; Girarddephanix, N

2006-01-01

Defence mechanisms and coping strategies rely on different theoretical backgrounds and describe distinct psychological processes. Cramer has based a distinction on the following dimensions: conscious processes vs. not; intentionality vs. not; hierarchical conception vs. not. On the contrary to these distinctions, the two notions of defense mechanisms and coping strategies are defined as similar in the Diagnostical and Statistical Manual (DSM IV). This assimilation between coping and defenses in the DSM IV is not confirmed by some researches, namely the one by Callahan and Chabrol. It indeed proves a relationship between adaptive coping and mature defenses, as well as between maladaptive coping and immature defenses. Similarly, Plutchik offered theoretical correspondences between eight defense mechanisms and eight coping strategies: (a) Defenses: repression, isolation, introjection and Coping escape; (b) Defense denial and Coping minimalization; (c) Defense undoing and coping substitution; (d) Defenses: regression, acting out and coping social support; (e) Defenses: compensation, identification, fantasy and coping replacement; (f) Defenses: intellectualization, sublimation, annulation, rationalisation and coping: planification; (g) Defense projection and coping blame; (h) Defense: reactional formation and coping inversion. this research aims at testing the relations observed by Callahan and Chabrol and some theoretical correspondences proposed by Plutchik between defences and coping strategies in a population of students similar to the one used by Callahan and Chabrol. It also aims at studying the relationships between coping strategies and conscious derives of defense mechanisms, such as defined by Bond (1995). Defenses were evaluated the first day of the examination week. the population includes 184 women students in human sciences (sociology and psychology). defenses were evaluated with the Defense Style Questionnaire by Bond (DSQ 40). Its French version is made

Mechanisms of Defense: Nepenthe Theory and Psychiatric Symptomatology

ERIC Educational Resources Information Center

Azibo, Daudi Ajani ya

2007-01-01

Results of exploratory research on defense mechanisms and psychiatric symptomatology are reported about Black students enrolled in classes on the campus of one Historically Black College and University. Theoretical influences are twofold: ego mechanisms of defense conceptualized hierarchically and a culture-specific view of defense mechanism…

Defense.gov - Special Report: Defense Centers of Excellence

Science.gov Websites

Excellence for Psychological Health and Traumatic Brain Injury (DCoE) assesses, validates, oversees and programs for psychological health and traumatic brain injury to ensure the Defense Department meets the audience of more than 1,000 military and other government agency health-care workers and officials gathered

The Defense Mechanisms of Coronary Patients.

ERIC Educational Resources Information Center

Peglar, Marian; Borgen, Fred H.

1984-01-01

Tested 73 male inpatients with coronary heart disease on the Defense Mechanisms Inventory, State-Trait Anxiety Inventory, and a perception of health measure. Subjects were followed for five years. Principalization was discovered to be the most successful and projection the least successful defense. (JAC)

U.S. Cybersecurity Defense Assessment

DTIC Science & Technology

2013-03-01

Government . The U.S. Army War College is accredited by the Commission on Higher Education of the Middle States Association of Colleges and...progression of America’s cybersecurity defense policies and the subsequent Federal agency roles which have developed within the U.S. government ...of the Army, Department of Defense, or the U.S. Government . U.S. Army War College CARLISLE BARRACKS, PENNSYLVANIA 17013 Abstract

Total Quality Management in the Department of Defense

DTIC Science & Technology

1989-09-01

DTI ELECT SDu TOTAL QUALITY MANAGEMENT IN THE DEPARTMENT OF DEFENSE THESIS BRUCE E. SPRINGS, B.S. CAPTAIN, USAF AFIT/GLN/LSR/ 89S -57 I1- DEPARTMENT...13 0 3 AFIT/GLM/LSR/89S-57 TOTAL QUALITY MANAGEMENT IN THE DEPARTMENT OF DEFENSE THESIS BRUCE E. SPRINGS, B.S. CAPTAIN, USAF AFIT/GLH/LSR/89S-57...Defense. # AFIT/GLM/LSR/89S-57 TOTAL QUALITY MANAGEMENT IN THE DEPARTMENT OF DEFENSE THESIS Presented to the Faculty of the School of Systems and Logistics

The group dynamics of women's self-defense training.

PubMed

Brecklin, Leanne R; Middendorf, Rena K

2014-03-01

The current study examines the role of group interaction in a women's self-defense class. Study methods included individual interviews with women who had completed a college-based women-only self-defense course as well as supplemental observation of group behavior during a mock "attack" simulation class. The unique relationship that develops among women's self-defense classmates seems to improve overall learning and performance due to the group collaboration and vicarious experiences. Results demonstrated that women's self-defense courses offer participants a beneficial and supportive group atmosphere.

76 FR 27274 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 225 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System... Federal Acquisition Regulation Supplement (DFARS) to direct contracting officers to additional guidance on...

Integrated Cyber Defenses: Towards Cyber Defense Doctrine

DTIC Science & Technology

2007-12-01

National Security Affairs Department) Professor Dorothy Denning (Defense Analysis Department) To select NPS Instructors for teaching me how to...asymmetric battlefield advantage to get inside adversary decision cycles to shorten the “kill chain.” As a force multiplier, NCW continues to...the] number of [network] events is increasing.6 Therefore, the DoD and each U.S. military service faces the daunting challenge of determining how

Biotech Business Lessons for Defense Acquisition

DTIC Science & Technology

2016-01-01

Strategic Studies Quarterly ♦ Summer 2016 The pick-a-winner approach is focused on particular areas of research . Within the DOD, the Defense Advanced......94 Strategic Studies Quarterly ♦ Summer 2016 Biotech Business Lessons for Defense Acquisition Col David L. Peeler Jr., USAF Abstract The desire to

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.

78 FR 67133 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS-2013-0038] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Publicizing Contract Actions AGENCY: Defense Acquisition Regulation System, Department of Defense (DoD). ACTION: Notice and...

76 FR 72916 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0454] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Administrative Matters AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice; request for...

78 FR 70294 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-25

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS 2013-0046] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Administrative Matters AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request...

3 CFR - Eligibility of the Maldives to Receive Defense Articles and Defense Services Under the Foreign...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Articles and Defense Services Under the Foreign Assistance Act of 1961, as Amended, and the Arms Export... Services Under the Foreign Assistance Act of 1961, as Amended, and the Arms Export Control Act, as Amended... section 3(a)(1) of the Arms Export Control Act, as amended, I hereby find that the furnishing of defense...

32 CFR 644.333 - Screening for defense needs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Air Force will be screened against requirements of other Department of Defense (DOD) agencies and the... DE with the Air Force, Coast Guard, and Navy and against known Army military and civil works... 32 National Defense 4 2011-07-01 2011-07-01 false Screening for defense needs. 644.333 Section 644...

32 CFR 644.333 - Screening for defense needs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Air Force will be screened against requirements of other Department of Defense (DOD) agencies and the... DE with the Air Force, Coast Guard, and Navy and against known Army military and civil works... 32 National Defense 4 2010-07-01 2010-07-01 true Screening for defense needs. 644.333 Section 644...

28 CFR 97.24 - No civil defense created.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false No civil defense created. 97.24 Section... PROVIDING PRISONER OR DETAINEE SERVICES § 97.24 No civil defense created. The regulations in this part on private prisoner transport companies are not intended to create a defense to any civil action, whether...

28 CFR 97.24 - No civil defense created.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false No civil defense created. 97.24 Section... PROVIDING PRISONER OR DETAINEE SERVICES § 97.24 No civil defense created. The regulations in this part on private prisoner transport companies are not intended to create a defense to any civil action, whether...

28 CFR 97.24 - No civil defense created.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false No civil defense created. 97.24 Section... PROVIDING PRISONER OR DETAINEE SERVICES § 97.24 No civil defense created. The regulations in this part on private prisoner transport companies are not intended to create a defense to any civil action, whether...

Copper deposition on fabrics by rf plasma sputtering for medical applications

NASA Astrophysics Data System (ADS)

Segura, G.; Guzmán, P.; Zuñiga, P.; Chaves, S.; Barrantes, Y.; Navarro, G.; Asenjo, J.; Guadamuz Vargas, S., VI; Chaves, J.

2015-03-01

The present work is about preparation and characterization of RF sputtered Cu films on cotton by the usage of a Magnetron Sputter Source and 99.995% purity Cu target at room temperature. Cotton fabric samples of 1, 2 and 4 min of sputtering time at discharge pressure of 1×10-2 Torr and distance between target and sample of 8 cm were used. The main goal was to qualitatively test the antimicrobial action of copper on fabrics. For that purpose, a reference strain of Escherichia Coli ATCC 35218 that were grown in TSA plates was implemented. Results indicated a decrease in the growth of bacteria by contact with Cu; for fabric samples with longer sputtering presented lower development of E. coli colonies. The scope of this research focused on using these new textiles in health field, for example socks can be made with this textile for the treatment of athlete's foot and the use in pajamas, sheets, pillow covers and robes in hospital setting for reducing the spread of microorganisms.

Guam: U.S. Defense Deployments

DTIC Science & Technology

2013-11-15

Guam. Deputy Assistant Secretary of Defense for Asian and Pacific Security Affairs Michael Schiffer added later that there would need to be parallel...maintain unit cohesion and operational readiness. In answer to Mr. Forbes’s question of whether the Air-Sea Battle Concept was ready, Schiffer ...officials have tied the buildup to North Korea’s threat. Deputy Assistant Secretary of Defense for East Asia Michael Schiffer testified to Congress

Teaching Women Self-Defense: Pedagogical Issues.

ERIC Educational Resources Information Center

Madden, Margaret E.; Sokol, Thomas J.

1997-01-01

Addresses feminist pedagogical issues concerning whether the instructional methods and content of self-defense courses truly result in the empowerment of women in response to violence against them. Reviews research on the utility of learning resistance techniques, lists recommendations for self-defense teaching methods, and outlines a sample…

Department of Defense Dictionary of Military and Associated Terms

DTIC Science & Technology

2016-02-15

05) active air defense — Direct defensive action taken to destroy, nullify, or reduce the effectiveness of hostile air and missile threats against...JP 3-60) air and missile defense — Direct [active and passive] defensive actions taken to destroy, nullify, or reduce the effectiveness of...troops especially trained to effect , following transport by air, an assault debarkation, either by parachuting or touchdown. 2. In relation to

Report to Congress on the Strategic Defense Initiative, 1992

DTIC Science & Technology

1992-07-01

1.4.3 Shared View on Defenses .............................................................. 1-6 1.5 U.S. Contribution to a Global Defense System...including, in our view , that such defenses would not threaten existing deterrents--and the willingness of the U.S. to extend protection to allies...representing the central government as well as several Republics, the presentation was positively received. 1.4.3 Shared View on Defenses President

Defense.gov Special Report: Travels with Panetta

Science.gov Websites

in Australia Defense Secretary Leon E. Panetta and Australian Defense Minister Stephen Smith have , Secretary Clinton, Minister Carr and Minister Smith at AUSMIN Ministerial, Perth, Australia Media

Children's Use of Defenses and Self-Esteem Management.

ERIC Educational Resources Information Center

Hay, Deborah

Children's use of defenses to maintain or enhance self-esteem was investigated. Attention was given to four questions: Do children with different levels of self-esteem differ in (1) the frequency with which they employ defenses? (2) kinds of emotions they defend against? (3) the kinds of social situations which elicit their defensive responses?…

DefenseLink.mil - Special Report - Travels With Gates

Science.gov Websites

of Estonia Estonia Defense Secretary Robert M. Gates holds a press conference after the Tallinn High . Sgt. Jerry Morrison Defense Secretary Robert M. Gates holds a press conference after the Tallinn High . Sgt. Jerry Morrison Defense Secretary Robert M. Gates walks with the Prime Minister of Estonia Andrus

Criminal defense in Chinese courtrooms: an empirical inquiry.

PubMed

Liang, Bin; He, Ni Phil

2014-10-01

Scholars in the field of Chinese criminal procedure law study have long decried the meager legal protection afforded to criminal defendants on trial and the hapless status of Chinese criminal defense attorneys in the courtroom. Unfortunately, very little empirical evidence was available to shed light on how criminal defense was carried out in Chinese courtrooms. Based on observations of 325 actual criminal trials from 55 District People's Courts in J province, this study provides an opportunity to understand the mundane work performed by Chinese criminal defense attorneys. In particular, this study describes how criminal defense attorneys prepare and present their cases (as measured in terms of bail request, overall trial preparation, examination of defendants and witnesses, presentation of evidence, and overall defense strategy), and analyzes the outcomes of their performance. In addition, this study examines the discernible impact of criminal defense work due to types of legal representation utilized (legal aid vs. privately retained attorneys), numbers of attorneys representing the client, and the gender composition of the attorneys. © The Author(s) 2013.

Emotional exhaustion and defense mechanisms in intensive therapy unit nurses.

PubMed

Regan, Anna; Howard, Ruth A; Oyebode, Jan R

2009-05-01

Contrary to its original conceptualization, research has found that emotional demands do not lead to burnout in nurses. According to psychoanalytic theory, unconscious defense mechanisms may protect nurses from conscious awareness of work-related anxiety. This prevents self-report and may explain research findings. The maturity of defense style influences how anxiety is managed. Immature defenses prevent the conscious processing necessary for resolution of anxiety. Therefore, it is hypothesized that the use of immature defenses will lead to emotional exhaustion. This cross-sectional study used questionnaires to explore the defense mechanisms of 87 Intensive Therapy Unit nurses. Although the sample endorsed a predominantly mature defense style, the use of immature defenses predicted emotional exhaustion. Also, lower levels of reported stress associated with emotional demands predicted emotional exhaustion. Although this strongly implies the mediating role of immature defense mechanisms, the results were not statistically significant.

Management of the Defense Technology Security Administration Year 2000 Program

DTIC Science & Technology

1998-11-03

caller is fully protected Acronyms DTSA Defense Technology Security Administration Y2K Year 2000 INSPECTOR GENERAL DEPARTMENT OF DEFENSE 400 ARMY NAVY...accordance with the DoD Management Plan Defense Technology Security Administration. The Defense Technology Security Administration ( DTSA ) was established...in 1985 as a field activity of the Office of the Secretary of Defense By establishing DTSA , the DoD role in export controls was centralized and

77 FR 3237 - Defense Science Board; Notice of Advisory Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-23

.... national defense posture and homeland security. DATES: February 22-23, 2012. ADDRESSES: The Pentagon. FOR... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Notice of Advisory Committee Meetings AGENCY: Department of Defense. ACTION: Notice of Advisory Committee Meetings. SUMMARY: The Defense...

76 FR 71556 - Missile Defense Advisory Committee; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... DEPARTMENT OF DEFENSE Office of the Secretary Missile Defense Advisory Committee; Notice of Closed Meeting AGENCY: Missile Defense Agency (MDA), Department of Defense. ACTION: Notice of closed meeting... Missile Defense Advisory Committee will take place. DATES: Tuesday, December 13, 2011 through Wednesday...

Cracking-assisted fabrication of nanoscale patterns for micro/nanotechnological applications

NASA Astrophysics Data System (ADS)

Kim, Minseok; Kim, Dong-Joo; Ha, Dogyeong; Kim, Taesung

2016-05-01

Cracks are frequently observed in daily life, but they are rarely welcome and are considered as a material failure mode. Interestingly, cracks cause critical problems in various micro/nanofabrication processes such as colloidal assembly, thin film deposition, and even standard photolithography because they are hard to avoid or control. However, increasing attention has been given recently to control and use cracks as a facile, low-cost strategy for producing highly ordered nanopatterns. Specifically, cracking is the breakage of molecular bonds and occurs simultaneously over a large area, enabling fabrication of nanoscale patterns at both high resolution and high throughput, which are difficult to obtain simultaneously using conventional nanofabrication techniques. In this review, we discuss various cracking-assisted nanofabrication techniques, referred to as crack lithography, and summarize the fabrication principles, procedures, and characteristics of the crack patterns such as their position, direction, and dimensions. First, we categorize crack lithography techniques into three technical development levels according to the directional freedom of the crack patterns: randomly oriented, unidirectional, or multidirectional. Then, we describe a wide range of novel practical devices fabricated by crack lithography, including bioassay platforms, nanofluidic devices, nanowire sensors, and even biomimetic mechanosensors.

Cost of space-based laser ballistic missile defense.

PubMed

Field, G; Spergel, D

1986-03-21

Orbiting platforms carrying infrared lasers have been proposed as weapons forming the first tier of a ballistic missile defense system under the President's Strategic Defense Initiative. As each laser platform can destroy a limited number of missiles, one of several methods of countering such a system is to increase the number of offensive missiles. Hence it is important to know whether the cost-exchange ratio, defined as the ratio of the cost to the defense of destroying a missile to the cost to the offense of deploying an additional missile, is greater or less than 1. Although the technology to be used in a ballistic missile defense system is still extremely uncertain, it is useful to examine methods for calculating the cost-exchange ratio. As an example, the cost of an orbiting infrared laser ballistic missile defense system employed against intercontinental ballistic missiles launched simultaneously from a small area is compared to the cost of additional offensive missiles. If one adopts lower limits to the costs for the defense and upper limits to the costs for the offense, the cost-exchange ratio comes out substantially greater than 1. If these estimates are confirmed, such a ballistic missile defense system would be unable to maintain its effectiveness at less cost than it would take to proliferate the ballistic missiles necessary to overcome it and would therefore not satisfy the President's requirements for an effective strategic defense. Although the method is illustrated by applying it to a space-based infrared laser system, it should be straightforward to apply it to other proposed systems.

75 FR 9588 - Defense Intelligence Agency Advisory Board; Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency Advisory Board; Closed Meeting AGENCY: Defense Intelligence Agency, DoD. ACTION: Notice of closed meeting. SUMMARY: Pursuant to... Law 94-409, notice is hereby given that the Defense Intelligence Agency Advisory Board, will meet on...

Photochemical cutting of fabrics

DOEpatents

Piltch, Martin S.

1994-01-01

Apparatus for the cutting of garment patterns from one or more layers of fabric. A laser capable of producing laser light at an ultraviolet wavelength is utilized to shine light through a pattern, such as a holographic phase filter, and through a lens onto the one or more layers of fabric. The ultraviolet laser light causes rapid photochemical decomposition of the one or more layers of fabric, but only along the pattern. The balance of the fabric of the one or more layers of fabric is undamaged.

78 FR 55685 - Renewal of Department of Defense Federal Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... DEPARTMENT OF DEFENSE Office of the Secretary Renewal of Department of Defense Federal Advisory Committees AGENCY: DoD. ACTION: Renewal of Defense Policy Board. SUMMARY: The Department of Defense gives...: Jim Freeman, Advisory Committee Management Officer for the Department of Defense, 703-692-5952...

75 FR 15694 - Federal Advisory Committee; Department of Defense Wage Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF DEFENSE Office of the Secretary Federal Advisory Committee; Department of Defense... is hereby given that a closed meeting of the Department of Defense Wage Committee will be held on... the Chairman, Department of Defense Wage Committee, 4000 Defense Pentagon, Washington, DC 20301- 4000...

78 FR 69836 - Defense Science Board; Notice of Advisory Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

..., tactics, and policies as they may affect the U.S. national defense posture and homeland security. In... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Notice of Advisory Committee Meetings AGENCY: Department of Defense. ACTION: Notice of advisory committee meetings. SUMMARY: The Defense...

77 FR 60399 - Defense Science Board; Notice of Advisory Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

.... national defense posture and homeland security. In accordance with section 10(d) of the Federal Advisory... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Notice of Advisory Committee Meetings AGENCY: Department of Defense. ACTION: Notice of Advisory Committee Meetings. SUMMARY: The Defense...

78 FR 25971 - Defense Science Board; Notice of Advisory Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-03

.... national defense posture and homeland security. In accordance with section 10(d) of the Federal Advisory... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Notice of Advisory Committee Meetings AGENCY: Department of Defense. ACTION: Notice of Advisory Committee Meetings. SUMMARY: The Defense...

76 FR 13991 - Meeting of the Department of Defense Wage Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... DEPARTMENT OF DEFENSE Office of the Secretary Meeting of the Department of Defense Wage Committee... meetings of the Department of Defense Wage Committee. DATES: Tuesday, April 5, 2011, and Tuesday, April 19... FURTHER INFORMATION CONTACT: Chairman, Department of Defense Wage Committee, 4000 Defense Pentagon...

Immune defense and host life history.

PubMed

Zuk, Marlene; Stoehr, Andrew M

2002-10-01

Recent interest has focused on immune response in an evolutionary context, with particular attention to disease resistance as a life-history trait, subject to trade-offs against other traits such as reproductive effort. Immune defense has several characteristics that complicate this approach, however; for example, because of the risk of autoimmunity, optimal immune defense is not necessarily maximum immune defense. Two important types of cost associated with immunity in the context of life history are resource costs, those related to the allocation of essential but limited resources, such as energy or nutrients, and option costs, those paid not in the currency of resources but in functional or structural components of the organism. Resource and option costs are likely to apply to different aspects of resistance. Recent investigations into possible trade-offs between reproductive effort, particularly sexual displays, and immunity have suggested interesting functional links between the two. Although all organisms balance the costs of immune defense against the requirements of reproduction, this balance works out differently for males than it does for females, creating sex differences in immune response that in turn are related to ecological factors such as the mating system. We conclude that immune response is indeed costly and that future work would do well to include invertebrates, which have sometimes been neglected in studies of the ecology of immune defense.

Integrated Defensive Electronic Countermeasures (IDECM)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-418 Integrated Defensive Electronic Countermeasures (IDECM) As of FY 2017 President’s Budget...Defense Acquisition Management Information Retrieval (DAMIR) March 10, 2016 08:58:42 UNCLASSIFIED IDECM December 2015 SAR March 10, 2016 08:58:42... SAR March 10, 2016 08:58:42 UNCLASSIFIED 3 PB - President’s Budget PE - Program Element PEO - Program Executive Officer PM - Program Manager POE

75 FR 34987 - Federal Advisory Committee; Defense Business Board (DBB)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

... DEPARTMENT OF DEFENSE Office of the Secretary Federal Advisory Committee; Defense Business Board... that the Defense Business Board (hereafter, ``DBB'' or ``Board'') will meet on July 22, 2010, at the... Business Board, 1155 Defense Pentagon, Room 5B-1088A, Washington, DC 20301-1155, [email protected

77 FR 26747 - Defense Science Board; Notice of Advisory Committee Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... policies as they may affect the U.S. national defense posture and homeland security. DATES: May 23-24, 2012... DEPARTMENT OF DEFENSE Office of the Secretary Defense Science Board; Notice of Advisory Committee Meetings AGENCY: Department of Defense. ACTION: Notice of Advisory Committee Meetings. SUMMARY: The Defense...

The role of defense mechanisms in borderline and antisocial personalities.

PubMed

Presniak, Michelle D; Olson, Trevor R; Macgregor, Michael Wm

2010-03-01

We examined whether borderline personality disorder (BPD) and antisocial personality disorder (APD) could be differentiated based on defense mechanisms as measured by observer (Defense-Q; MacGregor, Olson, Presniak, & Davidson, 2008) and self-report (Defense Style Questionnaire; Andrews, Singh, & Bond, 1993) measures. We conducted 2 studies whereby nonclinical participants were divided into borderline and antisocial groups based on scores from the Personality Assessment Inventory (Morey, 1991). Multivariate analysis of variance results revealed significant overall group differences in defense use. Univariate analyses further showed group differences on several individual defenses (e.g., acting out, denial, and turning against self). Together, the findings suggest that in BPD, the defenses may emphasize interpersonal dependency and a tendency to direct aggression toward the self; whereas in APD, the defenses may emphasize egocentricity, interpersonal exploitation, and a tendency to direct aggression toward others. Overall, this study demonstrates important differences in defense use between borderline and antisocial personality groups across both observer and self-report measures.

Deterrence and Space-Based Missile Defense

DTIC Science & Technology

2009-01-01

8. Curt Weldon , “Charting a New Course on Missile Defense,” in Spacepower for a New Millen­ nium: Space and U.S. National Security, ed. Peter L...Stimson Center, 2003), 4. 45. See Baker Spring , “The Enduring Features of the Debate over Missile Defense,” Backgrounder no. 1972, Heritage Foundation

Defense mechanisms and psychological adjustment in childhood.

PubMed

Sandstrom, Marlene J; Cramer, Phebe

2003-08-01

The association between maturity of defense use and psychological functioning was assessed in a group of 95 elementary school children. Defense mechanisms were measured using a valid and reliable storytelling task, and psychological adjustment was assessed through a combination of parent and self-report questionnaires. Correlational analyses indicated that children who relied on the developmentally immature defense of denial reported higher levels of self-rated social anxiety and depression and received higher ratings of parent-reported internalizing and externalizing behavior problems. However, children who made use of the developmentally mature defense of identification exhibited higher scores on perceived competence in social, academic, conduct, athletic, and global domains. Significantly, there was no relationship between children's use of denial and their level of perceived competence or between children's use of identification and their degree of maladjustment.

Landscape Variation in Plant Defense Syndromes across a Tropical Rainforest

NASA Astrophysics Data System (ADS)

McManus, K. M.; Asner, G. P.; Martin, R.; Field, C. B.

2014-12-01

Plant defenses against herbivores shape tropical rainforest biodiversity, yet community- and landscape-scale patterns of plant defense and the phylogenetic and environmental factors that may shape them are poorly known. We measured foliar defense, growth, and longevity traits for 345 canopy trees across 84 species in a tropical rainforest and examined whether patterns of trait co-variation indicated the existence of plant defense syndromes. Using a DNA-barcode phylogeny and remote sensing and land-use data, we investigated how phylogeny and topo-edaphic properties influenced the distribution of syndromes. We found evidence for three distinct defense syndromes, characterized by rapid growth, growth compensated by defense, or limited palatability/low nutrition. Phylogenetic signal was generally lower for defense traits than traits related to growth or longevity. Individual defense syndromes were organized at different taxonomic levels and responded to different spatial-environmental gradients. The results suggest that a diverse set of tropical canopy trees converge on a limited number of strategies to secure resources and mitigate fitness losses due to herbivory, with patterns of distribution mediated by evolutionary histories and local habitat associations. Plant defense syndromes are multidimensional plant strategies, and thus are a useful means of discerning ecologically-relevant variation in highly diverse tropical rainforest communities. Scaling this approach to the landscape level, if plant defense syndromes can be distinguished in remotely-sensed data, they may yield new insights into the role of plant defense in structuring diverse tropical rainforest communities.

Under Secretary of Defense for Policy > OUSDP Offices > ASD for Asian and

Science.gov Websites

of Defense for Policy Search Search Office of the Under Secretary of Defense for Policy: Search Search Office of the Under Secretary of Defense for Policy: Search Under Secretary of Defense for Policy U.S. Department of Defense Under Secretary of Defense for Policy Home National Defense Strategy

75 FR 5287 - Federal Advisory Committee; Advisory Panel on Department of Defense Capabilities for Support of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

...Pursuant to section 1082 of Public Law 110-181 (122 Stat. 337), the Federal Advisory Committee Act of 1972, (5 U.S.C., Appendix), the Sunshine in the Government Act of 1976 (5 U.S.C. 552b), and 41 CFR 102-3.65, the Department of Defense established the Advisory Panel on Department of Defense Capabilities for Support of Civil Authorities After Certain Incidents (hereafter referred to as the Panel) on November 14, 2008. The Panel was established to carry out an assessment of the Department's capabilities to provide support to U.S. civil authorities in the event of a chemical, biological, radiological, nuclear, or high-yield explosive incident. While the Panel's mission remains unchanged, section 1034 of Public Law 111-84 added additional tasks to be performed by the Panel: The Department intends to modify the Panel's existing charter to reflect this change directed by Congress.

78 FR 17176 - Federal Acquisition Regulation; Defense Base Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE... Regulation; Defense Base Act AGENCIES: Department of Defense (DoD), General Services Administration (GSA... subcontractor responsibilities to obtain workers' compensation insurance or to qualify as a self-insurer, and...

76 FR 5729 - Department of Defense Personnel Security Program (PSP)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-02

... DEPARTMENT OF DEFENSE Office of the Secretary 32 CFR Part 156 [DOD-2008-OS-0160; RIN 0790-AI42] Department of Defense Personnel Security Program (PSP) AGENCY: Department of Defense. ACTION: Proposed rule. SUMMARY: This rule would update policies and responsibilities for the Department of Defense (DoD...

Studies on Application of Aroma Finish on Silk Fabric

NASA Astrophysics Data System (ADS)

Hipparagi, Sanganna Aminappa; Srinivasa, Thirumalappa; Das, Brojeswari; Naik, Subhas Venkatappa; Purushotham, Serampur Parappa

2016-10-01

Aromatic treatments on textiles have gained importance in the recent years. In the present article work has been done on fragrance finish application on silk material. Silk is an expensive natural fibre used for apparel purpose and known for its feel and appeal. Incorporation of fragrance material in silk product, will add more value to it. Present work focuses to impart durable aroma finish for silk products to be home washed or subjected to dry cleaning. Microencapsulated aroma chemical has been used for the treatment. Impregnation method, Exhaust method, Dip-Pad-Dry method and Spray method have been used to see the influence of application method on the uptake and performance. Evaluation of the aroma treated material has been done through subjective evaluation as per Odor Intensity Reference Scaling (OIRS). Effect of the aroma finishing on the physical properties of the fabric has also been studied. No adverse effect has been observed on the stiffness of the fabric after the aroma treatment.

Comprehensive implementation plan for the DOE defense buried TRU- contaminated waste program

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

Everette, S.E.; Detamore, J.A.; Raudenbush, M.H.

1988-02-01

In 1970, the US Atomic Energy Commission established a transuranic'' (TRU) waste classification. Waste disposed of prior to the decision to retrievably store the waste and which may contain TRU contamination is referred to as buried transuranic-contaminated waste'' (BTW). The DOE reference plan for BTW, stated in the Defense Waste Management Plan, is to monitor it, to take such remedial actions as may be necessary, and to re-evaluate its safety as necessary or in about 10-year periods. Responsibility for management of radioactive waste and byproducts generated by DOE belongs to the Secretary of Energy. Regulatory control for these sites containingmore » mixed waste is exercised by both DOE (radionuclides) and EPA (hazardous constituents). Each DOE Operations Office is responsible for developing and implementing plans for long-term management of its radioactive and hazardous waste sites. This comprehensive plan includes site-by-site long-range plans, site characteristics, site costs, and schedules at each site. 13 figs., 15 tabs.« less

Confinement of Radioactive Materials at Defense Nuclear Facilities

DTIC Science & Technology

2004-10-01

The design of defense nuclear facilities includes systems whose reliable operation is vital to the protection of the public, workers, and the...final safety-class barrier to the release of hazardous materials with potentially serious public consequences. The Defense Nuclear Facilities Safety...the public at certain defense nuclear facilities . This change has resulted in downgrading of the functional safety classification of confinement

Defense.gov - Off Duty Military Life

Science.gov Websites

Department of Defense Submit Search Nov. 22, 2013 Off Duty Military Life Off Duty Military Life The Defense personal enrichment. While reducing stress and improving quality of life across the DOD community, these Cuts Committed to preserving quality-of-life offerings despite ever-tighter budgets, military morale

Public-Private Partnerships in Defense Acquisition Programs-Defensible?

DTIC Science & Technology

2009-12-01

1 B. DEFINING AND DIFFERENTIATING PPPS.............................................1 C. OVERVIEW OF GLOBAL PPP...is followed by an overview of the global movement of PPPs, with primary focus on defense PPPs. Next, the evolution of research themes on PPPs from...programs. The term, “PFIs” is commonly used interchangeably with PPPs.3 Today, PFIs dominate the global PPPs arena (Broadbent & Laughlin, 2003) and

Defense.gov - Special Report - Travels With Gates

Science.gov Websites

., Poland Sign Special Ops Memo of Understanding KRAKOW, Poland, Feb. 19, 2009 – Defense Secretary Robert M . Gates and Polish Defense Minister Bogdan Klich signed a memorandum of understanding that will increase

Laser surface modification of electrically conductive fabrics: Material performance improvement and design effects

NASA Astrophysics Data System (ADS)

Tunakova, Veronika; Hrubosova, Zuzana; Tunak, Maros; Kasparova, Marie; Mullerova, Jana

2018-01-01

Development of lightweight flexible materials for electromagnetic interference shielding has obtained increased attention in recent years particularly for clothing, textiles in-house use and technical applications especially in areas of aircraft, aerospace, automobiles and flexible electronics such as portable electronics and wearable devices. There are many references in the literature concerning development and investigation of electromagnetic shielding lightweight flexible materials especially textile based with different electrically conductive additives. However, only little attention is paid to designing and enhancing the properties of these special fabrics by textile finishing processes. Laser technology applied as a physical treatment method is becoming very popular and can be used in different applications to make improvement and even overcome drawbacks of some of the traditional processes. The main purpose of this study is firstly to analyze the possibilities of transferring design onto the surface of electrically conductive fabrics by laser beam and secondly to study of effect of surface modification degree on performance of conductive fabric including electromagnetic shielding ability and mechanical properties. Woven fabric made of yarns containing 10% of extremely thin stainless steel fiber was used as a conductive substrate.

Design, fabrication and performance of two grazing incidence telescopes for celestial extreme ultraviolet astronomy

NASA Technical Reports Server (NTRS)

Lampton, M.; Cash, W.; Malina, R. F.; Bowyer, S.

1977-01-01

The design and performance of grazing incidence telescopes for celestial extreme ultraviolet (EUV) astronomy are described. The telescopes basically consist of a star tracker, collimator, grazing incidence mirror, vacuum box lid, vacuum housing, filters, a ranicon detector, an electronics box, and an aspect camera. For the survey mirror a Wolter-Schwarzschild type II configuration was selected. Diamond-turning was used for mirror fabrication, a technique which machines surfaces to the order of 10 microns over the required dimensions. The design of the EUV spectrometer is discussed with particular reference to the optics for a primarily spectroscopic application and the fabrication of the f/10 optics.

Antiviral Defense Mechanisms in Honey Bees