Basic Mechanisms of Radiation Effects on Electronic Materials, Devices, and Integrated Circuits

DTIC Science & Technology

1982-08-01

recovery time versus reciprocal tempera- ture derived from data of the type shown in Figure 18. . . .31 20 Several ways to alter the charje state of...and long-term recovery processes that occUr in neutron-irradiated silicon ........ 40 29 Annealing factor versus time for 11 ohm-cm p-type bulk silicon...radioactive ele- ments (such as uranium and thorium) which, when incorporated in packaged integrated circuits, can cause occasional transient upsets

Bionics Symposium 1963 Held at Dayton, Ohio on 19-21 March 1963

DTIC Science & Technology

1963-01-01

the punishment signal tends to reverse the state of the ele- ments which produces an undesirable behavior. The goal logic includes 8 subsidiary nets...at known distances and directions from the hive. Signals for analysis are obtained by recording the sounds produced by marked bees upon their return...with time between the two dashed curves. The effect of this oscilla- tion, or scanning, operation is to produce an amplitude modulation of the signal

Market Investigation for Surface Supplied Diving Air Compressors

DTIC Science & Technology

1990-06-12

South Coast Air Quality Management District, 9150 Flair Drive, El Monte, CA 91731). (Non-Government standards and other publications are normally...magnetic CSA and UL approved starter in a NEMA 1 enclosure (single or three phase) correctly sized for proper voltage. It is provided with heater ele - ments...Val v 5 MIN Chance Diea; el i1 and Filter 20 MIN Chan-nc Diecsel Air Filter 5 MIN Ch-,np Compres:,cjr Air Filter 5 MIN Chango.e Compr,?sor 0 11 2) M IN

Could the United States Army Have a Positive Impact on the Insurgency and Counterdrug Problems in Peru

DTIC Science & Technology

1994-06-03

CGSC, Fort Leavenworth, KS, Dec. 1990 LAS FUERZAS ARMADAS DEL PERU Y LOS DERECHOS HUMANOS EN LA LUCHA CONTRA EL TERRORISMO (Not Dated), A Booklet...op- erations were countered by the DINCOTE (Direccion Nacional Contra el Terrorismo ), a special antiterrorist branch of the national police. They...branches of our Army could contribute to a joint and combined operation in Peru to defeat Shining Path ele - ments. In addition to this, the reader may

JPRS Report, Near East & South Asia, India.

DTIC Science & Technology

1991-10-03

Delhi, 28 Aug-The first high-level contacts LTTE is "essentially India’s creation" and that in Tamil [et] new D el 2 ue ft hgleve l contactsb tween the...mindedness about police forces have become useless. The separatist ele - philosophy, ments have, of course, divided the Hindus and the Muslims and now are...old Ramayana has stopped. The Manusmirity is referred to Saudi Arabian "once again raises the issue of a modern only in antihuman contexts. The West

Development and Performance of the W/Sb2O3/KIO4/Lubricant Pyrotechnic Delay in the US Army Hand-Held Signal

DTIC Science & Technology

2013-01-01

Gany, Investigation of Slow-Propagation Tung- sten Delay Mixtures, Propellants Explos. Pyrotech. 1997, 22, 207–211. [3] Tungsten Delay Composition ...apex. This delay ele- ment then ignites an expulsion charge, which ejects and ig- nites the smoke or illumination payload. The current delay composition ...used in HHS consists of 32.0% tungsten, 56.3% barium chromate, 11.4% potassium perchlorate, and 0.3% VAAR. (All composition percentages in this

Novel Coatings for Enhancement of Light-Emitting Diodes (LEDs)

DTIC Science & Technology

2006-10-28

quantum efficiency of LEDs. SAIC’s strength is this area is a proprietary nonimaging optics code. In consultation with Lumileds, SAIC developed designs for...five different optical ele- ments that collect and project light from a LED. The simulations showed that the designs achieve a significant improvement... optical microscope at 100x power the coating is not visible. Fire sample 6DecO4P1 in tube furnace As a first test, sample 6Dec04P1 was progressively

Worldwide Report, Nuclear Development and Proliferation No. 186

DTIC Science & Technology

1983-05-03

normality that at first took a great deal of effort to achieve. 33 C___ ACIRC//TO AGUA VAPOR SECUNt/ CMMWMI CU’CTO AG3UA RMFI(3PACION 1. Nucleo del reactor 6...is used to cool various components of the powerplant, but in any case it is separated from possibly contaminated ele- ments by at least two...Central do Asc6 10. Aqua do ref rigeracibn hay 3 generadorea do vapor) (Procedente en este caso del rio Ebro) 4. Presurizador 11. Transformador (Sirve

Re-Examining the Roles of Landpower in the 21st Century and Their Implications

DTIC Science & Technology

2014-11-01

period, therefore, would have held its own theory of war… Carl von Clausewitz, On War1 Landpower is the ability—by threat, force, or occupa- tion—to...integration and synchronization of all ele- ments of military power can generate overwhelming combat power. Once the insurgency broke out after U.S. military...of military power, such decisions never come easy. ENDNOTES 1. Carl von Clausewitz, On War, Michael Howard and Peter Paret, eds. and trans

The h-p Version of the Finite Element Method for Problems with Nonhomogeneous Essential Boundary Condition.

DTIC Science & Technology

1987-09-01

one commercial code based on the p and h-p version of the finite element, the program PROBE of NOETIC Technologies (St. Louis, MO). PROBE deals with two...Standards. o To be an international center of study and research for foreign students in numerical mathematics who are supported by foreign govern- ments or...ment agencies such as the National Bureau of Standards. o To be an international center of study and research for foreign students in numerical

Water-Quality, Bed-Sediment, and Biological Data (October 2004 through September 2005) and Statistical Summaries of Data for Streams in the Upper Clark Fork Basin, Montana

USGS Publications Warehouse

Dodge, Kent A.; Hornberger, Michelle I.; Dyke, Jessica

2006-01-01

Water, bed sediment, and biota were sampled in streams from Butte to below Missoula as part of a long-term monitoring program, conducted in cooperation with the U.S. Environmental Protection Agency, to characterize aquatic resources in the upper Clark Fork basin of western Montana. Sampling sites were located on the Clark Fork, six major tributaries, and three smaller tributaries. Water-quality samples were collected periodically at 18 sites during October 2004 through September 2005 (water year 2005). Bed-sediment and biological samples were collected once in August 2005. The primary constituents analyzed were trace elements associated with tailings from historical mining and smelting activities. This report summarizes the results of water-quality, bed-sediment, and biota samples col-lected in water year 2005 and provides statistical summaries of data collected since 1985. Water-quality data for samples collected periodically from streams include concentrations of selected major ions, trace ele-ments, and suspended sediment. Daily values of suspended-sed-iment concentration and suspended-sediment discharge were determined for three sites. Bed-sediment data include trace-ele-ment concentrations in the fine-grained fraction. Bio-logical data include trace-element concentrations in whole-body tissue of aquatic benthic insects. Quality-assurance data are reported for analytical results of water, bed sediment, and biota. Statistical summaries of water-quality, bed-sediment, and biological data are provided for the period of record since 1985 for each site.

The AAF in Northwest Africa. An Account of the Twelfth Air Force in the Northwest African Landing and the Battle for Tunisia

DTIC Science & Technology

1992-01-01

29 echelon of XII Fighter Command; the Moroccan Composite Wing operated in Morocco . All wings were activated 26 January 1943. XII Fighter Command’s...satellites, would raise Allied morale, and would encourage those ele - ments in the Axis-occupied countries which were working as best they could toward...news of the invasion, in order to fore- stall an Allied breaching of the southern coast of France, to establish submarine and air bases , and to control

Multi-Sensor Systems and Data Fusion for Telecommunications, Remote Sensing and Radar (les Systemes multi-senseurs et le fusionnement des donnees pour les telecommunications, la teledetection et les radars)

DTIC Science & Technology

1998-04-01

The result of the project is a demonstration of the fusion process, the sensors management and the real-time capabilities using simulated sensors...demonstrator (TAD) is a system that demonstrates the core ele- ment of a battlefield ground surveillance system by simulation in near real-time. The core...Management and Sensor/Platform simulation . The surveillance system observes the real world through a non-collocated heterogene- ous multisensory system

Water-Quality, Bed-Sediment, and Biological Data (October 2005 through September 2006) and Statistical Summaries of Long-Term Data for Streams in the Clark Fork Basin, Montana

USGS Publications Warehouse

Dodge, Kent A.; Hornberger, Michelle I.; Dyke, Jessica

2007-01-01

Water, bed sediment, and biota were sampled in streams from Butte to below Milltown Reservoir as part of a long-term monitoring program in the upper Clark Fork basin; additional water-quality samples were collected in the Clark Fork basin from sites near Milltown Reservoir downstream to near the confluence of the Clark Fork and Flathead River as part of a supplemental sampling program. The sampling programs were conducted in cooperation with the U.S. Environmental Protection Agency to characterize aquatic resources in the Clark Fork basin of western Montana, with emphasis on trace elements associated with historic mining and smelting activities. Sampling sites were located on the Clark Fork and selected tributaries. Water-quality samples were collected periodically at 22 sites from October 2005 through September 2006. Bed-sediment and biological samples were collected once at 12 sites during August 2006. This report presents the analytical results and quality-assurance data for water-quality, bed-sediment, and biota samples collected at all long-term and supplemental monitoring sites from October 2005 through September 2006. Water-quality data include concentrations of selected major ions, trace ele-ments, and suspended sediment. Nutrients also were analyzed in the supplemental water-quality samples. Daily values of suspended-sed-iment concentration and suspended-sediment discharge were determined for four sites, and seasonal daily values of turbidity were determined for four sites. Bed-sediment data include trace-ele-ment concentrations in the fine-grained fraction. Bio-logical data include trace-element concentrations in whole-body tissue of aquatic benthic insects. Statistical summaries of long-term water-quality, bed-sediment, and biological data for sites in the upper Clark Fork basin are provided for the period of record since 1985.

Hydrodynamics at Mouth of Colorado River, Texas, Project. Numerical Model Investigation

DTIC Science & Technology

1992-09-01

in de - tail by Thomas and McAnally (1985). 2. The three basic components of the system are as follows: £. "A Two-Dimensional Model for Free Surface...into smaller subareas, which are called ele - ments. The dependent variables (e.g., water-surface elevations and sediment A2 -iriI r IJ I I I .E 7-1 a...x hi auLa + hh ý- + hu L- + hv - + h x at ax 2y + vx 2 1/ 2 ) + gun 22 + v 2 ]1cos h - 2hwv sin 4 - 0 (Al) 1l.486hl1/6)1 hu L- + hv L -h e+ey ha y at

Fracture critical analysis procedures and design and retrofit approaches for pony truss bridges in Ohio.

DOT National Transportation Integrated Search

2016-10-01

The study outlined in this report aimed to quantify the available redundancy in pony truss bridge systems : constructed using standard designs and practices in the state of Ohio. A method of conducting refined : three-dimensional nonlinear finite ele...

[The diagnostic scores for deep venous thrombosis].

PubMed

Junod, A

2015-08-26

Seven diagnostic scores for the deep venous thrombosis (DVT) of lower limbs are analyzed and compared. Two features make this exer- cise difficult: the problem of distal DVT and of their proximal extension and the status of patients, whether out- or in-patients. The most popular score is the Wells score (1997), modi- fied in 2003. It includes one subjective ele- ment based on clinical judgment. The Primary Care score 12005), less known, has similar pro- perties, but uses only objective data. The pre- sent trend is to associate clinical scores with the dosage of D-Dimers to rule out with a good sensitivity the probability of TVP. For the upper limb DVT, the Constans score (2008) is available, which can also be coupled with D-Dimers testing (Kleinjan).

A Finite Element Analysis of Adhesively Bonded Composite Joints Including Geometric Nonlinearity, Nonlinear Viscoelasticity, Moisture Diffusion, and Delayed Failure.

DTIC Science & Technology

1987-12-01

Review of the Literature Adhesive bonding has been in use for many years. Most of the0 early bonds used animal and vegetable glues , and the structural...use of these glues has been confined mostly to timber. The use of synthetic resins in the structural bonding of timber began in early 1930’s...Fiue72. Influence of Moisture Coefficient o Adhewtv N +.n,. "t,-, flour II! . _70 60".,.:’’ .:’ " S:"- _- ._ , ’ ’ ’ "" - r - INt 25 A FINITE ELE ENT

Water-quality, bed-sediment, and biological data (October 2013 through September 2014) and statistical summaries of data for streams in the Clark Fork Basin, Montana

USGS Publications Warehouse

Dodge, Kent A.; Hornberger, Michelle I.

2015-12-24

This report presents the analytical results and qualityassurance data for water-quality, bed-sediment, and biota samples collected at sites from October 2013 through September 2014. Water-quality data include concentrations of selected major ions, trace elements, and suspended sediment. At 12 sites, dissolved organic carbon and turbidity samples were collected. In addition, nitrogen (nitrate plus nitrite) samples were collected at two sites. Daily values of mean suspended-sediment concentration and suspended-sediment discharge were determined for four sites. Seasonal daily values of turbidity were determined for four sites. Bed-sediment data include trace-ele­ment concentrations in the fine-grained fraction. Biological data include trace-element concentrations in wholebody tissue of aquatic benthic insects. Statistical summaries of water-quality, bed-sediment, and biological data for sites in the upper Clark Fork Basin are provided for the period of record.

METHOD OF FABRICATING A URANIUM-ZIRCONIUM HYDRIDE REACTOR CORE

DOEpatents

Weeks, I.F.; Goeddel, W.V.

1960-03-22

A method is described of evenly dispersing uranlum metal in a zirconium hydride moderator to produce a fuel element for nuclear reactors. According to the invention enriched uranium hydride and zirconium hydride powders of 200 mesh particle size are thoroughly admixed to form a mixture containing 0.1 to 3% by weight of U/sup 235/ hydride. The mixed powders are placed in a die and pressed at 100 tons per square inch at room temperature. The resultant compacts are heated in a vacuum to 300 deg C, whereby the uranium hydride deoomposes into uranium metal and hydrogen gas. The escaping hydrogen gas forms a porous matrix of zirconium hydride, with uramum metal evenly dispersed therethrough. The advantage of the invention is that the porosity and uranium distribution of the final fuel element can be more closely determined and controlled than was possible using prior methods of producing such fuel ele- ments.

The Theory and Practice of the h-p Version of Finite Element Method.

DTIC Science & Technology

1987-04-01

1Wr-194 ’The problem with none-hmogeneous Dirichlet problem is to find the finite element solution u. £ data was studied by Babuika, Guo.im- 4401 The h...implemented in the coasmercial code PROOE . by Noetic Tech., St. Louis. See (27,281. The commer- IuS -u 01 1 C(SIS2)Z(u0,HI,S1) (2.3) cial program FIESTA...collaboration with govern- ment agencies such as the National Bureau of Standards. o To be an international center of study and research for foreign

A Critical Review of the State of Finite Plasticity

DTIC Science & Technology

1990-05-01

UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (tns o’s Enai. REPOR OCMENTATION PAGE 8FR OPZIGPM7 11 EO TNUBRI GOVT ACCESION O.S RECIPIENT’S...ments of the type reported by Lamba and Sidebottom (1978a,b) for two-dimensional strain cycling that can be sustained by a biaxial state of stress

The Shock and Vibration Digest. Volume 16, Number 1

DTIC Science & Technology

1984-01-01

investigation of the measure- ment of frequency band average loss factors of structural components for use in the statistical energy analysis method of...stiffness. Matrix methods Key Words: Finite element technique. Statistical energy analysis . Experimental techniques. Framed structures, Com- puter...programs In order to further understand the practical application of the statistical energy analysis , a two section plate-like frame structure is

Neuroperformance Imaging

DTIC Science & Technology

2012-10-01

EMBC10.1722. 10. Mitra, P.P., Halperin, B.I.: Effects of finite gradient-pulse widths in pulsed- field - gradient diffusion measurements . Journal of Magnetic ...December 2011 ABSTRACT: The addition of a pair of magnetic field gradient pulses had initially enabled the measurement of spin motion to nuclear mag- netic...introduced a pair of (homogenous) magnetic field gradients into the spin echo experi- ment with the purpose of accurately measuring the scalar diffusion

Rare and Rare-Earth Metals in Coal Processing Waste

NASA Astrophysics Data System (ADS)

Cherkasova, Tatiana; Cherkasova, Elizaveta; Tikhomirova, Anastasia; Bobrovni-kova, Alyona; Goryunova, Irina

2017-11-01

An urgent issue for power plants operating on solid fuels (coal) is the issue of utilization or use of accumulated production waste - ash and slag materials - in the related production. Ash-slag materials are classified as "waste", usually grade 5; tens of millions of tons of them being pro-duced annually in the Kemerovo region, which threatens the ecology of the region. At the same time, ash and slag is a very promising raw material. The use of this material as a base for the final product allows us to signifi-cantly expand the possibilities of using coal. The most widespread is the system of ash and slag involving in construction or as a replacement for sand in road construction, or as an additive to building mixtures. However, there are both industrially valuable and environmentally dangerous ele-ments in ash-slag materials. Ash-slag materials can be considered as inde-pendent ore deposits located on the surface and requiring the costs of their extraction.

A Tentative Application Of Morphological Filters To Time-Varying Images

NASA Astrophysics Data System (ADS)

Billard, D.; Poquillon, B.

1989-03-01

In this paper, morphological filters, which are commonly used to process either 2D or multidimensional static images, are generalized to the analysis of time-varying image sequence. The introduction of the time dimension induces then interesting prop-erties when designing such spatio-temporal morphological filters. In particular, the specification of spatio-temporal structuring ele-ments (equivalent to time-varying spatial structuring elements) can be adjusted according to the temporal variations of the image sequences to be processed : this allows to derive specific morphological transforms to perform noise filtering or moving objects discrimination on dynamic images viewed by a non-stationary sensor. First, a brief introduction to the basic principles underlying morphological filters will be given. Then, a straightforward gener-alization of these principles to time-varying images will be pro-posed. This will lead us to define spatio-temporal opening and closing and to introduce some of their possible applications to process dynamic images. At last, preliminary results obtained us-ing a natural forward looking infrared (FUR) image sequence are presented.

Wrought cobalt- base superalloys

NASA Astrophysics Data System (ADS)

Klarstrom, D. L.

1993-08-01

Wrought cobalt-base superalloys are used extensively in gas turbine engines because of their excellent high-temperature creep and fatigue strengths and resistance to hot corrosion attack. In addition, the unique character of the oxide scales that form on some of the alloys provides outstanding resistance to high-temperature sliding wear. This article provides a review of the evolutionary development of wrought cobalt-base alloys in terms of alloy design and physical metallurgy. The topics include solid-so-lution strengthening, carbide precipitation characteristics, and attempts to introduce age hardening. The use of PHACOMP to enhance thermal stability characteristics and the incorporation of rare-earth ele-ments to improve oxidation resistance is also reviewed and discussed. The further development of cobalt-base superalloys has been severely hampered by past political events, which have accentuated the strategic vulnerability of cobalt as a base or as an alloying element. Consequently, alternative alloys have been developed that use little or no cobalt. One such alternative, Haynes® 230TMalloy, is discussed briefly.

Social Networks: Rational Learning and Information Aggregation

DTIC Science & Technology

2009-09-01

most closely related to our work in this genre are Bala and Goyal (1998, 2001), DeMarzo , Vayanos and Zwiebel (2003) and Golub and Jackson (2007). These...observations. DeMarzo , Vayanos and Zwiebel and Golub and Jackson also study similar environ- ments and derive consensus-type results, whereby individuals in the...Cover T., “Hypothesis Testing with Finite Statistics,” The Annals of Mathematical Statistics, vol. 40, no. 3, pp. 828-835, 1969. [18] DeMarzo P.M

The Cooperative Form, the Value and the Allocation of Joint Costs and Benefits

DTIC Science & Technology

1984-05-15

all play a role yet they are ex- tremely difficult to formalize. The existence of a vast body of law complete with intricate docu- ments such as the...externality problems involve a finite set of profit centers whose activities influence each other. When interests are either independent (no...else to whom they submit their reports. In general the cooperative form is not adequate to study problems of auditing, en - forcement and agency

Computational Aspects of the h, p and h-p Versions of the Finite Element Method.

DTIC Science & Technology

1987-03-01

Then we will 3,4,5,6 the dependence of the accuracy of the error fliell study the dependence between the error jjeljl and the on the computational...University, June 23-26, 1987 paper presented at the First World Congress on Computational [23] Szab6, B.A.: PROBE: Theoretical Manual, NOETIC Tech...ment agencies such as the National Bureau of Standards. 0 To be an international center of study and research for foreign students in numerical

The p- and h-p Versions of the Finite Element Method: An Overview

DTIC Science & Technology

1989-05-01

and h-p versions was studied in detail for 1 dimension in [48] and for 2 dimensions in [491. Let us mention some one dimensional results. We consider...Supercomputing in the Automotive Industry, Oct. 25-28 1988, Seville Spain, Report of Noetic Tech., St. Louis, NO 63117. 70. H. Vogelius, An analysis of the p...collaboration with govern- ment agencies such as the National Bureau of Standards. " To be an international center of study and research for foreign

Influence of Finite Element Software on Energy Release Rates Computed Using the Virtual Crack Closure Technique

NASA Technical Reports Server (NTRS)

Krueger, Ronald; Goetze, Dirk; Ransom, Jonathon (Technical Monitor)

2006-01-01

Strain energy release rates were computed along straight delamination fronts of Double Cantilever Beam, End-Notched Flexure and Single Leg Bending specimens using the Virtual Crack Closure Technique (VCCT). Th e results were based on finite element analyses using ABAQUS# and ANSYS# and were calculated from the finite element results using the same post-processing routine to assure a consistent procedure. Mixed-mode strain energy release rates obtained from post-processing finite elem ent results were in good agreement for all element types used and all specimens modeled. Compared to previous studies, the models made of s olid twenty-node hexahedral elements and solid eight-node incompatible mode elements yielded excellent results. For both codes, models made of standard brick elements and elements with reduced integration did not correctly capture the distribution of the energy release rate acr oss the width of the specimens for the models chosen. The results suggested that element types with similar formulation yield matching results independent of the finite element software used. For comparison, m ixed-mode strain energy release rates were also calculated within ABAQUS#/Standard using the VCCT for ABAQUS# add on. For all specimens mod eled, mixed-mode strain energy release rates obtained from ABAQUS# finite element results using post-processing were almost identical to re sults calculated using the VCCT for ABAQUS# add on.

77 FR 24206 - Agency Information Collection Request. 30-Day Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

... performance of the agency's functions; (2) the accuracy of the estimated burden; (3) ways to enhance the... key research questions, ASPE will draw on 5 primary data collections including (1) Collecting administrative cost data from ELE and non-ELE states, (2) collecting enrollment data from ELE and non-ELE states...

Stakeholders Participation In The European Water Framework Directive

NASA Astrophysics Data System (ADS)

van Ast, J. A.; Boot, S. P.

In the new framework directive, public information and consultation are main ele- ments in the procedure towards River Basin Management Plans. In general decision making in integrated water management should not be limited to the application of models and desk study. All important decisions need interaction with societal actors. These stakeholders have visions, ideas, patterns of behaviour and solutions for per- ceived problems. For example, farmer organisations, environmental groups and house- owners associations all have different ideas about measures that change the physical, chemical or biological characteristics of a river basin. Well- organised interaction has two main advantages: 1. The quality of the decision will be higher because specific knowledge of involved people and their different views are being taken into consider- ation. 2. The interaction enables exchange of information which can lead to a better understanding of the ins and outs of the specific situation and in this way contribute to public support. There are different ways for operationalisation of public informa- tion and consultation, like interactive workshops, internet assessment and interview rounds with key players. In this paper some of the different methods of interaction with stakeholders are elaborated. The aim is to improve the quality of integrated water management in river basins.

Ontology-Based Data Integration between Clinical and Research Systems

PubMed Central

Mate, Sebastian; Köpcke, Felix; Toddenroth, Dennis; Martin, Marcus; Prokosch, Hans-Ulrich

2015-01-01

Data from the electronic medical record comprise numerous structured but uncoded ele-ments, which are not linked to standard terminologies. Reuse of such data for secondary research purposes has gained in importance recently. However, the identification of rele-vant data elements and the creation of database jobs for extraction, transformation and loading (ETL) are challenging: With current methods such as data warehousing, it is not feasible to efficiently maintain and reuse semantically complex data extraction and trans-formation routines. We present an ontology-supported approach to overcome this challenge by making use of abstraction: Instead of defining ETL procedures at the database level, we use ontologies to organize and describe the medical concepts of both the source system and the target system. Instead of using unique, specifically developed SQL statements or ETL jobs, we define declarative transformation rules within ontologies and illustrate how these constructs can then be used to automatically generate SQL code to perform the desired ETL procedures. This demonstrates how a suitable level of abstraction may not only aid the interpretation of clinical data, but can also foster the reutilization of methods for un-locking it. PMID:25588043

Modélisation par éléments finis 3D du champ magnétostatique dans les enroulements des réactances cuirassées de grande puissance. Comparaison avec le calcul en 2D

NASA Astrophysics Data System (ADS)

Ngnegueu, Triomphant; Terme, Claude; Mailhot, Michel

1993-03-01

In this paper, the finite element method is applied for the computation of the magnetostatic field in the windings of a shell-form reactor. The modeling is carried out in 3D, using FLUX3D, a software developed at the Laboratoire d'Electrotechnique de Grenoble. The results are compared to those obtained in 2D. These calculation results are also compared to some test results. Dans cet article, nous décrivons une application de la méthode des éléments finis pour la modélisation du champ magnétostatique dans les enroulements d'une réactance cuirassée de grande puissance. La modélisation est conduite en 3D, en utilisant le logiciel FLUX3D. Les résultats du calcul sont comparés avec ceux obtenus en 2D. Quelques comparaisons sont aussi effectuées avec des résultats de mesure.

β‐Elemene Selectively Inhibits the Proliferation of Glioma Stem‐Like Cells Through the Downregulation of Notch1

PubMed Central

Feng, Hai‐bin; Wang, Jing; Jiang, Hao‐ran; Mei, Xin; Zhao, Yi‐ying; Chen, Fu‐rong; Qu, Yue; Sai, Ke; Guo, Cheng‐cheng; Yang, Qun‐ying; Zhang, Zong‐ping

2016-01-01

Abstract Glioma is the most frequent primary central nervous system tumor. Although the current first‐line medicine, temozolomide (TMZ), promotes patient survival, drug resistance develops easily. Thus, it is important to investigate novel therapeutic reagents to solidify the treatment effect. β‐Elemene (bELE) is a compound from a Chinese herb whose anticancer effect has been shown in various types of cancer. However, its role in the inhibition of glioma stem‐like cells (GSLCs) has not yet been reported. We studied both the in vitro and the in vivo inhibitory effect of bELE and TMZ in GSLCs and parental cells and their combined effects. The molecular mechanisms were also investigated. We also optimized the delivery methods of bELE. We found that bELE selectively inhibits the proliferation and sphere formation of GSLCs, other than parental glioma cells, and TMZ exerts its effects on parental cells instead of GSLCs. The in vivo data confirmed that the combination of bELE and TMZ worked better in the xenografts of GSLCs, mimicking the situation of tumorigenesis of human cancer. Notch1 was downregulated with bELE treatment. Our data also demonstrated that the continuous administration of bELE produces an ideal effect to control tumor progression. Our findings have demonstrated, for the first time, that bELE could compensate for TMZ to kill both GSLCs and nonstem‐like cancer cells, probably improving the prognosis of glioma patients tremendously. Notch1 might be a downstream target of bELE. Therefore, our data shed light on improving the outcomes of glioma patients by combining bELE and TMZ. Stem Cells Translational Medicine 2017;6:830–839 PMID:28297578

β-Elemene Selectively Inhibits the Proliferation of Glioma Stem-Like Cells Through the Downregulation of Notch1.

PubMed

Feng, Hai-Bin; Wang, Jing; Jiang, Hao-Ran; Mei, Xin; Zhao, Yi-Ying; Chen, Fu-Rong; Qu, Yue; Sai, Ke; Guo, Cheng-Cheng; Yang, Qun-Ying; Zhang, Zong-Ping; Chen, Zhong-Ping

2017-03-01

Glioma is the most frequent primary central nervous system tumor. Although the current first-line medicine, temozolomide (TMZ), promotes patient survival, drug resistance develops easily. Thus, it is important to investigate novel therapeutic reagents to solidify the treatment effect. β-Elemene (bELE) is a compound from a Chinese herb whose anticancer effect has been shown in various types of cancer. However, its role in the inhibition of glioma stem-like cells (GSLCs) has not yet been reported. We studied both the in vitro and the in vivo inhibitory effect of bELE and TMZ in GSLCs and parental cells and their combined effects. The molecular mechanisms were also investigated. We also optimized the delivery methods of bELE. We found that bELE selectively inhibits the proliferation and sphere formation of GSLCs, other than parental glioma cells, and TMZ exerts its effects on parental cells instead of GSLCs. The in vivo data confirmed that the combination of bELE and TMZ worked better in the xenografts of GSLCs, mimicking the situation of tumorigenesis of human cancer. Notch1 was downregulated with bELE treatment. Our data also demonstrated that the continuous administration of bELE produces an ideal effect to control tumor progression. Our findings have demonstrated, for the first time, that bELE could compensate for TMZ to kill both GSLCs and nonstem-like cancer cells, probably improving the prognosis of glioma patients tremendously. Notch1 might be a downstream target of bELE. Therefore, our data shed light on improving the outcomes of glioma patients by combining bELE and TMZ. Stem Cells Translational Medicine 2017;6:830-839. © 2016 The Authors Stem Cells Translational Medicine published by Wiley Periodicals, Inc. on behalf of AlphaMed Press.

The Effects of Express Lane Eligibility on Medicaid and CHIP Enrollment among Children

PubMed Central

Blavin, Fredric; Kenney, Genevieve M; Huntress, Michael

2014-01-01

Objective To estimate the impact of Express Lane Eligible (ELE) implementation on Medicaid/CHIP enrollment in eight states. Data Sources/Study Setting 2007 to 2011 data from the Statistical Enrollment Data System (SEDS) on Medicaid/CHIP enrollment. Study Design We estimate difference-in-difference equations, with quarter and state fixed effects. The key independent variable is an indicator for whether the state had ELE in place in the given quarter, allowing the experience of statistically matched non-ELE states to serve as a formal counterfactual against which to assess the changes in the eight ELE states. The model also controls for time-varying economic and policy factors within each state. Data Collection/Extraction Methods We obtained SEDS enrollment data from CMS. Principal Findings Across model specifications, the ELE effects on Medicaid enrollment among children were consistently positive, ranging between 4.0 and 7.3 percent, with most estimates statistically significant at the 5 percent level. We also find that ELE increased combined Medicaid/CHIP enrollment. Conclusions Our results imply that ELE has been an effective way for states to increase enrollment and retention among children eligible for Medicaid/CHIP. These results also imply that ELE-like policies could improve take-up of subsidized coverage under the ACA. PMID:24476128

Finite Elements, Design Optimization, and Nondestructive Evaluation: A Review in Magnetics, and Future Directions in GPU-based, Element-by-Element Coupled Optimization and NDE

DTIC Science & Technology

2013-07-18

Nationale Supérieure d’Ingénieurs Electriciens de Grenoble (ENSIEG) group led by J.C. Sabonnadiere, J.L. Coulomb and G. Meunier would bring mathematical...1985. [11] J.L. Coulomb , “Analyse tridimensionnelle des champs électriques et magnétiques par la méthode des éléments finis,” These de Doctorat...computations by the virtual work principle [10]. However Coulomb [11-13] of the ENSIEG group identified a one-step solution for the computation of

Eucommia leaf extract (ELE) prevents OVX-induced osteoporosis and obesity in rats.

PubMed

Zhang, Wenping; Fujikawa, Takahiko; Mizuno, Kaito; Ishida, Torao; Ooi, Kazuya; Hirata, Tetsuya; Wada, Atsunori

2012-01-01

The cortex of Eucommia ulmoides Oliver is widely used to treat kidney deficiency in traditional Chinese medicine. Its leaves have recently been reported to have anti-obesity properties in metabolic syndrome-like rat models. Due to a sharp decline in estrogen production, obesity, together with osteoporosis, are common problems in postmenopausal women. In this study, we examined the potential effect of Eucommia leaf extract (ELE) in preventing osteoporosis and obesity induced by ovariectomy (OVX). Forty-six female Wistar rats were divided into six groups: Sham-Cont, OVX-Cont, and four OVX groups administered estradiol and different concentrations of ELE 1.25%, ELE 2.5%, and ELE 5%. Treatments were administered after ovariectomy at six weeks of age and continued for 12 weeks. OVX induced a significant decrease in the bone mineral density (BMD) of the lumbar, femora, and tibiae, together with a marked increase in body mass index (BMI). The administration of 5% ELE led to a significant increase in tibial and femoral BMD, as well as significantly increased bone-strength parameters when compared with OVX-Cont rats. According to the suppressed Dpd and increased osteocalcin concentrations in ELE 5% rats, we suggest that varying proportions of bone formation and bone absorption contributed to the enhanced BMD in the femora and tibiae. In addition, significant decreases in body weight, BMI and fat tissue in 5% ELE rats were also observed. These results suggest that ELE may have curative properties for BMD and BMI in OVX rats, and could provide an alternative therapy for the prevention of both postmenopausal osteoporosis and obesity.

Méthodes de type éléments finis pour le calcul des champs électriques et magnétiques en électroencéphalographie et magnétoencéphalographie

NASA Astrophysics Data System (ADS)

Guérin, Christophe; Marin, Gildas; Garnero, Line; Meunier, Gérard

1997-12-01

So as to compute the electric potential and the flux density generated by the electrical activity of the brain, numerical methods based on the Finite Element Method have been developed. These methods, which can treat realistic head models and can take into account anisotropy of conductivity, for instance in the skull, are presented. Then two numerical examples are described: a spherical model and a realistic head model. Afin de calculer le potentiel électrique et l'induction créés par l'activité électrique du cerveau, nous avons développé des méthodes utilisant la Méthode des Éléments Finis. Ces méthodes, qui peuvent s'appliquer à des modèles réalistes de tête et qui permettent de tenir compte de la conductivité anisotrope de certains tissus comme l'os, sont présentées. Puis deux exemples numériques sont décrits : un modèle de sphères concentriques et un modèle réaliste de tête.

Effect of β-elemene on the kinetics of intracellular transport of d-luciferin potassium salt (ABC substrate) in doxorubicin-resistant breast cancer cells and the associated molecular mechanism.

PubMed

Tang, Chao-Yuan; Zhu, Li-Xin; Yu, Jian-Dong; Chen, Zhi; Gu, Man-Cang; Mu, Chao-Feng; Liu, Qi; Xiong, Yang

2018-07-30

In order to explore the mechanism of the reversing multidrug resistance (MDR) phenotypes by β-elemene (β-ELE) in doxorubicin (DOX)-resistant breast cancer cells (MCF-7/DOX), both the functionality and quantity of the ABC transporters in MCF-7/DOX were studied. Bioluminescence imaging (BLI) was used to study the efflux of d-luciferin potassium salt, the substrate of ATP-binding cassette transporters (ABC transporters), in MCF-7/DOX cells treated by β-ELE. At the same time three major ABC transport proteins and genes-related MDR, P-glycoprotein (P-gp, ABCB1) and multidrug resistance-associated protein 1 (MRP, ABCC1) as well as breast cancer resistance protein (BCRP, ABCG2) were analyzed by q-PCR and Western blot. To investigate the efflux functionality of ABC transporters, MCF-7/DOX Fluc cell line with stably-overexpressed luciferase was established. BLI was then used to real-time monitor the efflux kinetics of d-luciferin potassium salt before and after MCF-7/DOX Fluc cells being treated with β-ELE or not. The results showed that the efflux of d-luciferin potassium salt from MCF-7/DOX Fluc was lessened when pretreated with β-ELE, which means that β-ELE may dampen the functionality of ABC transporters, thus decrease the efflux of d-fluorescein potassium or other chemotherapies which also serve as the substrates of ABC transporters. As the effect of β-ELE on the expression of ABC transporters, the results of q-PCR and Western blot showed that gene and protein expression of ABC transporters such as P-gp, MRP, and BCRP were down-regulated after the treatment of β-ELE. To verify the efficacy of β-ELE on reversing MDR, MCF-7/DOX cells were treated with the combination of DOX and β-ELE. MTT assay showed that β-ELE increased the inhibitory effect of DOX on the proliferation of MCF-7/DOX, and the IC 50 of the combination group was much lower than that of the single DOX or β-ELE treatment. In all, β-ELE may reverse MDR through the substrates of ABC transporters by two ways, to lessen the ABC protein efflux by weakening their functionality, or to reduce the quantity of ABC gene and protein expression. Copyright © 2018. Published by Elsevier B.V.

Managing Innovation in English Language Education

ERIC Educational Resources Information Center

Waters, Alan

2009-01-01

Innovation in English language education (ELE) has become a major "growth area" in recent years. At the same time, an ELE innovation management literature has also developed, based on insights from innovation theory and their application, both from outside and within ELE, and concerned with attempting to critically evaluate and inform ELE…

QUALITY OF HEALTH EDUCATION POSTERS IN PRIMARY HEALTH CARE CENTERS IN AL-KHOBAR TOWN, EASTERN PROVINCE

PubMed Central

Al-Sowielem, Latifa S.

2001-01-01

Background: Health Education (HE) is vital to each of the seven other central ele-ments of Public Health Care (PHC). HE must be carefully planned and implemented. A crucial part of HE is planning, production and placement of effective HE posters. Objective: Assess the quality of health education posters in Al-Khobar PHC centers. Methods: A cross-sectional study of a sample of 138 HE posters in three PHC centers in Al-Khobar was conducted. The quality of posters in relation to set criteria was measured using a data sheet and scoring system developed by the investigator. Results: The health education subjects displayed were among the common health problems in Saudi Arabia in 134 (97.1 %) of the posters.More than one-third (34.8%) had been displayed for more than one year. In 74 (53.6%) of the posters, the source of scientific information was unknown. The assessment showed that 109 (79%) posters were of optimal quality. Conclusion: The study showed that the health education posters in PHC centers in Al-Khobar were relatively satisfactory, though they did not fulfill some of the required criteria. Health education posters should be included in the assessment of health education programs in primary health care centers. PMID:23008635

β-elemene reverses the drug resistance of lung cancer A549/DDP cells via the mitochondrial apoptosis pathway.

PubMed

Yao, Cheng-Cai; Tu, Yuan-Rong; Jiang, Jie; Ye, Sheng-Fang; Du, Hao-Xin; Zhang, Yi

2014-05-01

β-elemene (β-ELE) is a new anticancer drug extracted from Curcuma zedoaria Roscoe and has been widely used to treat malignant tumors. Recent studies have demonstrated that β-ELE reverses the drug resistance of tumor cells. To explore the possible mechanisms of action of β-ELE, we investigated its effects on cisplatin-resistant human lung adenocarcinoma A549/DDP cells. The effects of β-ELE on the growth of A549/DDP cells in vitro were determined by MTT assay. Apoptosis was assessed by fluorescence microscopy with Hoechst 33258 staining and flow cytometry with Annexin V-FITC/PI double staining. Mitochondrial membrane potential was assessed using JC-1 fluorescence probe and laser confocal scanning microscopy, and intracellular reactive oxygen species levels were measured by 2',7'-dichlorofluorescein-diacetate staining and flow cytometry. Cytosolic glutathione content was determined using GSH kits. The expression of cytochrome c, caspase-3, procaspase-3 and the Bcl-2 family proteins was assessed by western blotting. The results demonstrated that β-ELE inhibited the proliferation of A549/DDP cells in a time- and dose-dependent manner. Furthermore, β-ELE enhanced the sensitivity of A549/DDP cells to cisplatin and reversed the drug resistance of A549/DDP cells. Consistent with a role in activating apoptosis, β-ELE decreased mitochondrial membrane potential, increased intracellular reactive oxygen species concentration and decreased the cytoplasmic glutathione levels in a time- and dose-dependent manner. The combination of β-ELE and cisplatin enhanced the protein expression of cytochrome c, caspase-3 and Bad, and reduced protein levels of Bcl-2 and procaspase-3 in the A549/DDP lung cancer cells. These results define a pathway of procaspase‑3-β-ELE function that involves decreased mitochondrial membrane potential, leading to apoptosis triggered by the release of cytochrome c into the cytoplasm and the modulation of apoptosis-related genes. The reversal of drug resistance of the A549/DDP cell line by β-ELE may be derived from its effect in inducing apoptosis.

Insulation of the Chicken β-Globin Chromosomal Domain from a Chromatin-Condensing Protein, MENT

PubMed Central

Istomina, Natalia E.; Shushanov, Sain S.; Springhetti, Evelyn M.; Karpov, Vadim L.; A. Krasheninnikov, Igor; Stevens, Kimberly; Zaret, Kenneth S.; Singh, Prim B.; Grigoryev, Sergei A.

2003-01-01

Active genes are insulated from developmentally regulated chromatin condensation in terminally differentiated cells. We mapped the topography of a terminal stage-specific chromatin-condensing protein, MENT, across the active chicken β-globin domain. We observed two sharp transitions of MENT concentration coinciding with the β-globin boundary elements. The MENT distribution profile was opposite to that of acetylated core histones but correlated with that of histone H3 dimethylated at lysine 9 (H3me2K9). Ectopic MENT expression in NIH 3T3 cells caused a large-scale and specific remodeling of chromatin marked by H3me2K9. MENT colocalized with H3me2K9 both in chicken erythrocytes and NIH 3T3 cells. Mutational analysis of MENT and experiments with deacetylase inhibitors revealed the essential role of the reaction center loop domain and an inhibitory affect of histone hyperacetylation on the MENT-induced chromatin remodeling in vivo. In vitro, the elimination of the histone H3 N-terminal peptide containing lysine 9 by trypsin blocked chromatin self-association by MENT, while reconstitution with dimethylated but not acetylated N-terminal domain of histone H3 specifically restored chromatin self-association by MENT. We suggest that histone H3 modification at lysine 9 directly regulates chromatin condensation by recruiting MENT to chromatin in a fashion that is spatially constrained from active genes by gene boundary elements and histone hyperacetylation. PMID:12944473

Effects of Eucommia leaf extracts on autonomic nerves, body temperature, lipolysis, food intake, and body weight.

PubMed

Horii, Yuko; Tanida, Mamoru; Shen, Jiao; Hirata, Tetsuya; Kawamura, Naomi; Wada, Atsunori; Nagai, Katsuya

2010-08-02

Eucommia ulmoides Oliver leaf extracts (ELE) have been shown to exert a hypolipidemic effect in hamsters. Therefore, it was hypothesized that ELE might affect lipid metabolism via changes in autonomic nerve activities and causes changes in thermogenesis and body weight. We examined this hypothesis, and found that intraduodenal (ID) injection of ELE elevated epididymal white adipose tissue sympathetic nerve activity (WAT-SNA) and interscapular brown adipose tissue sympathetic nerve activity (BAT-SNA) in urethane-anesthetized rats and elevated the plasma concentration of free fatty acids (FFA) (a marker of lipolysis) and body temperature (BT) (a marker of thermogenesis) in conscious rats. Furthermore, it was observed that ID administration of ELE decreased gastric vagal nerve activity (GVNA) in urethane-anesthetized rats, and that ELE given as food reduced food intake, body and abdominal adipose tissue weights and decreased plasma triglyceride level. These findings suggest that ELE stimulates lipolysis and thermogenesis through elevations in WAT-SNA and BAT-SNA, respectively, suppresses appetite by inhibiting the activities of the parasympathetic nerves innervating the gastrointestinal tract, including GVNA, and decreases the amount of abdominal fat and body weight via these changes. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

Local finite element enrichment strategies for 2D contact computations and a corresponding post-processing scheme

NASA Astrophysics Data System (ADS)

Sauer, Roger A.

2013-08-01

Recently an enriched contact finite element formulation has been developed that substantially increases the accuracy of contact computations while keeping the additional numerical effort at a minimum reported by Sauer (Int J Numer Meth Eng, 87: 593-616, 2011). Two enrich-ment strategies were proposed, one based on local p-refinement using Lagrange interpolation and one based on Hermite interpolation that produces C 1-smoothness on the contact surface. Both classes, which were initially considered for the frictionless Signorini problem, are extended here to friction and contact between deformable bodies. For this, a symmetric contact formulation is used that allows the unbiased treatment of both contact partners. This paper also proposes a post-processing scheme for contact quantities like the contact pressure. The scheme, which provides a more accurate representation than the raw data, is based on an averaging procedure that is inspired by mortar formulations. The properties of the enrichment strategies and the corresponding post-processing scheme are illustrated by several numerical examples considering sliding and peeling contact in the presence of large deformations.

Comparison of 7α-methyl-19-nortestosterone effectiveness alone or combined with progestins on androgen receptor mediated-transactivation.

PubMed

García-Becerra, Rocío; Ordaz-Rosado, David; Noé, Gabriela; Chávez, Bertha; Cooney, Austin J; Larrea, Fernando

2012-02-01

7α-methyl-19-nortestosterone (MENT) is an androgen with potent gonadotropin inhibitory activity and prostate-sparing effects. These attributes give MENT advantages over testosterone as a male contraceptive, but, as in the case of testosterone, a partial dose-dependent suppression of spermatogenesis has been observed. Combination of testosterone or MENT with synthetic progestins improves the rate of azoospermia; however, it is unknown whether these combinations affect hormone androgenicity or exert synergistic effects via progestational or androgenic interaction. Herein, using transactivation assays, we examined the ability of MENT alone or combined with several 19-nor-derived synthetic progestins to activate androgen receptor (AR)-dependent gene transcription. In addition, the capability of 7α-methyl-estradiol (7α-methyl-E(2)), an aromatized metabolite of MENT, to transactivate gene transcription via estrogen receptor α (ERα; ESR1) or ERβ (ESR2) was also investigated. As expected, MENT induced gene transactivation through either the progesterone receptor (PGR) or the AR. MENT was as efficient as progesterone in activating PGR-mediated reporter gene expression, but it was ten times more potent than testosterone and dihydrotestoterone in activating of AR-driven gene expression. The addition of increasing concentrations of other 19-nortestosterone derivatives (norethisterone or levonorgestrel) did not affect, in a significant manner, the ability of MENT to activate AR-dependent reporter gene transcription. The same results were obtained with different cell lines. 7α-Methyl-E(2) resulted in potent estrogen activity via both ER subtypes with efficiency similar to natural E(2). These results suggest that the addition of 19-nortestosterone-derived progestins, as a hormonal adjuvant in male fertility strategies for effective spermatogenic suppression, does not display any detrimental effect that would interfere with MENT androgenic transcriptional activity.

40 CFR 35.936-18 - Negotiation of subagree-ments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Negotiation of subagree-ments. 35.936... § 35.936-18 Negotiation of subagree-ments. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under...

40 CFR 35.936-18 - Negotiation of subagree-ments.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Negotiation of subagree-ments. 35.936... § 35.936-18 Negotiation of subagree-ments. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under...

Effect of six-food elimination diet on clinical and histologic outcomes in eosinophilic esophagitis.

PubMed

Kagalwalla, Amir F; Sentongo, Timothy A; Ritz, Sally; Hess, Therese; Nelson, Suzanne P; Emerick, Karan M; Melin-Aldana, Hector; Li, B U K

2006-09-01

In children, eosinophilic esophagitis (EE) is predominantly, but not exclusively, a food-hypersensitivity disorder. A crystalline amino acid-based elemental diet (ELED) formula currently remains the most effective nutritional treatment in inducing clinical and histologic remission. However, compliance with an exclusive, poor-tasting liquid formulation is difficult. This retrospective observational study assessed the short-term clinical and histologic responses of 2 cohorts of children with EE evaluated during 2 different time periods: one was treated with the standard 6-food elimination diet (SFED) and the other was treated with ELED. Of the 60 children who met the inclusion criteria and were compliant with the dietary protocol, 35 were treated with a diet excluding cow-milk protein, soy, wheat, egg, peanut, and seafood while allowing all other table foods and 25 were treated exclusively with ELED. Repeat esophageal biopsy specimens were obtained at least 6 weeks later. Twenty-six of 35 (74%) in the SFED group and 22 of 25 (88%) in the ELED group achieved significant improvement of esophageal inflammation (

Sur la classification des adverbes en -ment (On the Classification of -ment Adverbs)

ERIC Educational Resources Information Center

Mordrup, Ole

1976-01-01

Presents a classification of French "-ment" adverbs based on syntactical criteria. The major divisions, consisting of "sentence adverbs" and "adverbs of manner," are further sub-divided into functional sub-groups. (Text is in French.) Available from: Akademisk Forlag, St. Kannikestraede 6-8, DK-1169 Copenhague K Danemark. (AM)

Distribution, metabolism and excretion of a synthetic androgen 7alpha-methyl-19-nortestosterone, a potential male-contraceptive.

PubMed

Prasad, Pramod Vishwanath; Arumugam, Ramamani; Willman, Mark; Ge, Ren-Shan; Sitruk-Ware, Regine; Kumar, Narender

2009-01-01

A synthetic androgen 7alpha-Methyl-19-nortestosterone (MENT) has a potential for therapeutic use in 'androgen replacement therapy' for hypogonadal men or as a hormonal male-contraceptive in normal men. Its tissue distribution, excretion and metabolic enzyme(s) have not been reported. Therefore, the present study tested the distribution and excretion of MENT in Sprague-Dawley rats castrated 24h prior to the injection of tritium-labeled MENT ((3)H-MENT). Rats were euthanized at different time intervals after dosing, and the amount of radioactivity in various tissues/organs was measured following combustion in a Packard oxidizer. The radioactivity (% injected dose) was highest in the duodenal contents in the first 30min of injection. Specific uptake of the steroid was observed in target tissues such as ventral prostate and seminal vesicles at 6h, while in other tissues radioactivity equilibrated with blood. Liver and duodenum maintained high radioactivity throughout, as these organs were actively involved in the metabolism and excretion of most drugs. The excretion of (3)H-MENT was investigated after subcutaneous injection of (3)H-MENT into male rats housed in metabolic cages. Urine and feces were collected at different time intervals (up to 72h) following injection. Results showed that the radioactivity was excreted via feces and urine in equal amounts by 30h. Aiming to identify enzyme(s) involved in the MENT metabolism, we performed in vitro metabolism of (3)H-MENT using rat and human liver microsomes, cytosol and recombinant cytochrome P(450) (CYP) isozymes. The metabolites were separated by thin-layer chromatography (TLC). Three putative metabolites (in accordance with the report of Agarwal and Monder [Agarwal AK, Monder C. In vitro metabolism of 7alpha-methyl-19-nortestosterone by rat liver, prostate, and epididymis. Endocrinology 1988;123:2187-93]), [i] 3-hydroxylated MENT by both rat and human liver cytosol; [ii] 16alpha-hydroxylated MENT (a polar metabolite) by both rat and human hepatic microsomes; and [iii] 7alpha-methyl-19-norandrostenedione (a non-polar metabolite) by human hepatic microsomes, were obtained. By employing chemical inhibitors and specific anti-CYP antibodies, (3)H-MENT was found to be metabolized specifically by rat CYP 2C11 and 3-hydroxysteroid dehydrogenase (3-HSD) enzymes whereas in humans it was accomplished by CYP 3A4, 17beta-hydroxysteroid dehydrogenase (17beta-HSD) and 3-HSD enzymes.

Fat Necrosis After Partial-Breast Irradiation With Brachytherapy or Electron Irradiation Versus Standard Whole-Breast Radiotherapy-4-Year Results of a Randomized Trial

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

Loevey, Katalin; Fodor, Janos; Major, Tibor

Purpose: To examine the incidence and clinical relevance of fat necrosis after accelerated partial-breast irradiation (PBI) using interstitial high-dose-rate brachytherapy (HDR-BT) in comparison with partial-breast electron irradiation (ELE) and whole-breast irradiation (WBI). Methods and Materials: Between 1998 and 2004, 258 early-stage breast cancer patients were randomized to receive 50 Gy WBI (n = 130) or PBI (n = 128). The latter consisted of either 7 x 5.2 Gy HDR-BT (n = 88) or 50 Gy ELE (n = 40). The incidence of fat necrosis, its impact on cosmetic outcome, accompanying radiologic features, and clinical symptoms were evaluated. Results: The 4-yearmore » actuarial rate of fat necrosis was 31.1% for all patients, and 31.9%, 36.5%, and 17.7% after WBI, HDR-BT and ELE, respectively (p{sub WBI/HDR-BT} = 0.26; p{sub WBI/ELE} = 0.11; p{sub ELE/HDR-BT} = 0.025). The respective rate of asymptomatic fat necrosis was 20.2%, 25.3%, and 10% of patients. The incidence of symptomatic fat necrosis was not significantly different after WBI (8.5%), HDR-BT (11.4%), and ELE (7.5%). Symptomatic fat necrosis was significantly associated with a worse cosmetic outcome, whereas asymptomatic fat necrosis was not. Fat necrosis was detectable with mammography and/or ultrasound in each case. Additional imaging examinations were required in 21% of cases and aspiration cytology in 42%. Conclusions: Asymptomatic fat necrosis is a common adverse event of breast-conserving therapy, having no significant clinical relevance in the majority of the cases. The incidence of both symptomatic and asymptomatic fat necrosis is similar after conventional WBI and accelerated partial-breast HDR-BT.« less

Eight-Legged Encounters—Arachnids, Volunteers, and Art help to Bridge the Gap between Informal and Formal Science Learning

PubMed Central

Hebets, Eileen A.; Welch-Lazoritz, Melissa; Tisdale, Pawl; Wonch Hill, Trish

2018-01-01

Increased integration and synergy between formal and informal learning environments is proposed to provide multiple benefits to science learners. In an effort to better bridge these two learning contexts, we developed an educational model that employs the charismatic nature of arachnids to engage the public of all ages in science learning; learning that aligns with the Next Generation Science Standards (NGSS Disciplinary Core Ideas associated with Biodiversity and Evolution). We created, implemented, and evaluated a family-focused, interactive science event—Eight-Legged Encounters (ELE)—which encompasses more than twenty modular activities. Volunteers facilitated participant involvement at each activity station and original artwork scattered throughout the event was intended to attract visitors. Initial ELE goals were to increase interest in arachnids and science more generally, among ELE participants. In this study, we tested the efficacy of ELE in terms of (i) activity-specific visitation rates and self-reported interest levels, (ii) the self-reported efficacy of our use of volunteers and original artwork on visitor engagement, and (iii) self-reported increases in interest in both spiders and science more generally. We collected survey data across five ELE events at four museum and zoo sites throughout the Midwest. We found that all activities were successful at attracting visitors and capturing their interest. Both volunteers and artwork were reported to be effective at engaging visitors, though likely in different ways. Additionally, most participants reported increased interest in learning about arachnids and science. In summary, ELE appears effective at engaging the public and piquing their interest. Future work is now required to assess learning outcomes directly, as well as the ability for participants to transfer knowledge gain across learning environments. PMID:29495395

Eight-Legged Encounters-Arachnids, Volunteers, and Art help to Bridge the Gap between Informal and Formal Science Learning.

PubMed

Hebets, Eileen A; Welch-Lazoritz, Melissa; Tisdale, Pawl; Wonch Hill, Trish

2018-02-26

Increased integration and synergy between formal and informal learning environments is proposed to provide multiple benefits to science learners. In an effort to better bridge these two learning contexts, we developed an educational model that employs the charismatic nature of arachnids to engage the public of all ages in science learning; learning that aligns with the Next Generation Science Standards (NGSS Disciplinary Core Ideas associated with Biodiversity and Evolution). We created, implemented, and evaluated a family-focused, interactive science event- Eight-Legged Encounters (ELE )-which encompasses more than twenty modular activities. Volunteers facilitated participant involvement at each activity station and original artwork scattered throughout the event was intended to attract visitors. Initial ELE goals were to increase interest in arachnids and science more generally, among ELE participants. In this study, we tested the efficacy of ELE in terms of (i) activity-specific visitation rates and self-reported interest levels, (ii) the self-reported efficacy of our use of volunteers and original artwork on visitor engagement, and (iii) self-reported increases in interest in both spiders and science more generally. We collected survey data across five ELE events at four museum and zoo sites throughout the Midwest. We found that all activities were successful at attracting visitors and capturing their interest. Both volunteers and artwork were reported to be effective at engaging visitors, though likely in different ways. Additionally, most participants reported increased interest in learning about arachnids and science. In summary, ELE appears effective at engaging the public and piquing their interest. Future work is now required to assess learning outcomes directly, as well as the ability for participants to transfer knowledge gain across learning environments.

Mineral composition of durum wheat grain and pasta under increasing atmospheric CO2 concentrations.

PubMed

Beleggia, Romina; Fragasso, Mariagiovanna; Miglietta, Franco; Cattivelli, Luigi; Menga, Valeria; Nigro, Franca; Pecchioni, Nicola; Fares, Clara

2018-03-01

The concentrations of 10 minerals were investigated in the grain of 12 durum wheat genotypes grown under free air CO 2 enrichment conditions, and in four of their derived pasta samples, using inductively coupled plasma mass spectrometry. Compared to ambient CO 2 (400ppm; AMB), under elevated CO 2 (570ppm; ELE), the micro-element and macro-element contents showed strong and significant decreases in the grain: Mn, -28.3%; Fe, -26.7%; Zn, -21.9%; Mg, -22.7%; Mo, -40.4%; K, -22.4%; and Ca, -19.5%. These variations defined the 12 genotypes as sensitive or non-sensitive to ELE. The pasta samples under AMB and ELE showed decreased mineral contents compared to the grain. Nevertheless, the contributions of the pasta to the recommended daily allowances remained relevant, also for the micro-elements under ELE conditions (range, from 18% of the recommended daily allowance for Zn, to 70% for Mn and Mo). Copyright © 2017 Elsevier Ltd. All rights reserved.

Nuclear Engine System Simulation (NESS) version 2.0

NASA Technical Reports Server (NTRS)

Pelaccio, Dennis G.; Scheil, Christine M.; Petrosky, Lyman J.

1993-01-01

The topics are presented in viewgraph form and include the following; nuclear thermal propulsion (NTP) engine system analysis program development; nuclear thermal propulsion engine analysis capability requirements; team resources used to support NESS development; expanded liquid engine simulations (ELES) computer model; ELES verification examples; NESS program development evolution; past NTP ELES analysis code modifications and verifications; general NTP engine system features modeled by NESS; representative NTP expander, gas generator, and bleed engine system cycles modeled by NESS; NESS program overview; NESS program flow logic; enabler (NERVA type) nuclear thermal rocket engine; prismatic fuel elements and supports; reactor fuel and support element parameters; reactor parameters as a function of thrust level; internal shield sizing; and reactor thermal model.

ICT Support for Collaborative Learning--A Tale of Two Cities

ERIC Educational Resources Information Center

Consiglio, Teresa; van der Veer, Gerrit C.

2013-01-01

Based on experiences in teaching service design in a blended learning context, we developed an electronic learning environment (ELE) including features that turned out to be suitable for learners from different cultures. We used this ELE in Italy and in China. Students were guided through collaborative learning and mutual teaching. Students were…

[Genetic susceptibility to Andes Hantavirus: Association between severity of disease and HLA alíeles in Chilean patients].

PubMed

Ferrer C, Pablo; Vial C, Pablo A; Ferrés G, Marcela; Godoy M, Paula; Culza V, Analla; Marco C, Claudia; Castillo H, Constanza; Umaña C, María Elena; Rothhammer E, Francisco; Llop R, Elena

2007-10-01

Andes hantavirus (ANDV) infection in Chile has a variable clinical expression, and infected individuals may present with different grades of disease severity. This study aimed to determine if clinical expression of ANDV infection in Chilean patients is associated with the HLA system. HLA alíeles A, B, DRB1 and DQB1, were studied in two groups of patients with confirmed ANDV infection: 41 patients with a mild disease course (without respiratory failure and cardiovascular shock) and 46 patients with a severe disease course (with respiratory failure and shock). Molecular typing of HLA system was performed by SSP-PCR. The HLA-DRB 1*15 alíele, was significantly more common in the group of patients with mild disease (p = 0,007) and thus for possibly associated with a protective effect against ANDV infection. Conversely, HLA-B*08 was more common in patients with severe disease (p = 0,06). Although the association was marginally significant, alíele HLA-B*08 may be linked to an increased susceptibility to the severe clinical course of HCPS by ANDV.

A maximum entropy reconstruction technique for tomographic particle image velocimetry

NASA Astrophysics Data System (ADS)

Bilsky, A. V.; Lozhkin, V. A.; Markovich, D. M.; Tokarev, M. P.

2013-04-01

This paper studies a novel approach for reducing tomographic PIV computational complexity. The proposed approach is an algebraic reconstruction technique, termed MENT (maximum entropy). This technique computes the three-dimensional light intensity distribution several times faster than SMART, using at least ten times less memory. Additionally, the reconstruction quality remains nearly the same as with SMART. This paper presents the theoretical computation performance comparison for MENT, SMART and MART, followed by validation using synthetic particle images. Both the theoretical assessment and validation of synthetic images demonstrate significant computational time reduction. The data processing accuracy of MENT was compared to that of SMART in a slot jet experiment. A comparison of the average velocity profiles shows a high level of agreement between the results obtained with MENT and those obtained with SMART.

Special Inspector General for Iraq Reconstruction. Quarterly Report and Semiannual Report to the United States Congress

DTIC Science & Technology

2011-01-30

Basrah now.”This state- ment by a representative from the gover - nor’s office sums up the current invest- ment climate in Basrah—one of improving...other commercial invest- ment projects, including those in agriculture, tourism , and industry.425 Still, Iraq remains a difficult place to dobusiness...not U.S. appropriations—specifically those identified as “Interim Iraq Goverment Funds” [sic] and “Iraqi Cmdr’s Emrgcy Resp Prog” in the Fund Type

Adapting the Euler-Lagrange equation to study one-dimensional motions under the action of a constant force

NASA Astrophysics Data System (ADS)

Dias, Clenilda F.; Araújo, Maria A. S.; Carvalho-Santos, Vagson L.

2018-01-01

The Euler-Lagrange equations (ELE) are very important in the theoretical description of several physical systems. In this work we have used a simplified form of ELE to study one-dimensional motions under the action of a constant force. From the use of the definition of partial derivative, we have proposed two operators, here called mean delta operators, which may be used to solve the ELE in a simplest way. We have applied this simplification to solve three simple mechanical problems in which the particle is under the action of the gravitational field: a free fall body, the Atwood’s machine and the inclined plan. The proposed simplification can be used to introduce the lagrangian formalism in teaching classical mechanics in introductory physics courses.

Material characterization using ultrasound tomography

NASA Astrophysics Data System (ADS)

Falardeau, Timothe; Belanger, Pierre

2018-04-01

Characterization of material properties can be performed using a wide array of methods e.g. X-ray diffraction or tensile testing. Each method leads to a limited set of material properties. This paper is interested in using ultrasound tomography to map speed of sound inside a material sample. The velocity inside the sample is directly related to its elastic properties. Recent develop-ments in ultrasound diffraction tomography have enabled velocity mapping of high velocity contrast objects using a combination of bent-ray time-of-flight tomography and diffraction tomography. In this study, ultrasound diffraction tomography was investigated using simulations in human bone phantoms. A finite element model was developed to assess the influence of the frequency, the number of transduction positions and the distance from the sample as well as to adapt the imaging algorithm. The average velocity in both regions of the bone phantoms were within 5% of the true value.

Differential Patterns of Dysconnectivity in Mirror Neuron and Mentalizing Networks in Schizophrenia

PubMed Central

Schilbach, Leonhard; Derntl, Birgit; Aleman, Andre; Caspers, Svenja; Clos, Mareike; Diederen, Kelly M. J.; Gruber, Oliver; Kogler, Lydia; Liemburg, Edith J.; Sommer, Iris E.; Müller, Veronika I.; Cieslik, Edna C.; Eickhoff, Simon B.

2016-01-01

Impairments of social cognition are well documented in patients with schizophrenia (SCZ), but the neural basis remains poorly understood. In light of evidence that suggests that the “mirror neuron system” (MNS) and the “mentalizing network” (MENT) are key substrates of intersubjectivity and joint action, it has been suggested that dysfunction of these neural networks may underlie social difficulties in SCZ patients. Additionally, MNS and MENT might be associated differently with positive vs negative symptoms, given prior social cognitive and symptom associations. We assessed resting state functional connectivity (RSFC) in meta-analytically defined MNS and MENT networks in this patient group. Magnetic resonance imaging (MRI) scans were obtained from 116 patients and 133 age-, gender- and movement-matched healthy controls (HC) at 5 different MRI sites. Network connectivity was analyzed for group differences and correlations with clinical symptoms. Results demonstrated decreased connectivity within the MNS and also the MENT in patients compared to controls. Notably, dysconnectivity of the MNS was related to symptom severity, while no such relationship was observed for the MENT. In sum, these findings demonstrate that differential patterns of dysconnectivity exist in SCZ patients, which may contribute differently to the interpersonal difficulties commonly observed in the disorder. PMID:26940699

Comparison of the Morel Emotional Numbing Test for Posttraumatic Stress Disorder to the Word Memory Test in neuropsychological evaluations.

PubMed

Morel, Kenneth R

2008-03-01

The most commonly feigned cognitive and psychiatric disorders for survivors of traumatic injury are memory dysfunction and posttraumatic stress disorder (PTSD). The position of the National Academy of Neuropsychology is that symptom validity tests (SVTs) should be part of any comprehensive neuropsychological evaluation. In this article the Morel Emotional Numbing Test for Posttraumatic Stress Disorder (MENT), a SVT for PTSD, was compared to a SVT for memory, the Word Memory Test (WMT). Available archival data on 216 consecutive referrals for neuropsychological evaluations at the Veterans Affairs Tennessee Valley Healthcare System were reviewed. Of the total records reviewed 37 patients had been administered both the MENT and the WMT. The clinically recommended cutoff on the WMT was used as the main criterion to classify patients into two groups: simulating impairment or credible. The results indicated that the simulating impairment group had significantly more errors on the MENT than the credible group did (p <.0001). The criterion-related characteristics of the MENT in assessing response bias in relation to the WMT were confirmed Clinical and research implications of the utilization of the MENT are discussed in this study.

Liver steatosis is a risk factor for hepatotoxicity in patients with inflammatory bowel disease under immunosuppressive treatment.

PubMed

Schröder, Torsten; Schmidt, Klaus J; Olsen, Vera; Möller, Steffen; Mackenroth, Tilo; Sina, Christian; Lehnert, Hendrik; Fellermann, Klaus; Büning, Jürgen

2015-06-01

In inflammatory bowel disease (IBD), hepatic disorders are frequently due to nonalcoholic fatty liver disease and drug-induced hepatotoxicity. Immunosuppressive treatment is known to exert hepatotoxic side effects by a still unknown mode. The relevance of liver steatosis for the development of drug-related hepatotoxicity in IBD is unknown. The charts of 259 patients with IBD under immunosuppression with either azathioprine, 6-mercaptopurine, or methotrexate were reviewed. The prevalence of liver steatosis was assessed by means of ultrasound reports. Aspartate transaminase and alanine transaminase above the normal range were used to indicate liver abnormalities. Liver steatosis on the basis of ultrasound criteria was observed in 73 patients (28.2%). In patients with liver steatosis, the presence of elevated liver enzymes (ELE) was found to be significantly more prevalent (28.8 vs. 14.5%, P=0.0095). The finding of liver steatosis was associated with higher age (44.1 vs. 34.5 years, P<0.0001) and body weight (BMI 26.7 vs. 23.4 kg/m, P<0.0001). Development of ELE under immunosuppression was seen in 50 patients (19.3%). Of the patients who developed ELE, 44.0% (vs. 24.4%, P=0.0095) showed liver steatosis. Logistic regression analysis revealed that male individuals showed an increased likelihood of developing ELE associated with steatosis (P=0.0118, odds ratio=3.93) and that patients who received steroids less often developed ELE in association with liver steatosis (P=0.0414, odds ratio=0.31). This study suggests that fatty liver represents a risk factor for hepatotoxicity in patients with IBD under immunosuppressive treatment and should be routinely considered in treatment strategies.

Exploring the Relationship between Early Childhood and Elementary Grade-Level Overlap and Early Childhood Teacher Output

ERIC Educational Resources Information Center

Fowler, R. Clarke

2017-01-01

This study explores the relationship between grade-level overlap between elementary education (ELED) and early childhood education (ECED) licenses and ECED teacher output. Analysis of Title 2 data indicates that ECED/ELED overlap is extensive, as evidenced by the number of states with grade-level overlaps of 5 (n = 2), 4 (n = 24), 3 (n = 10), and…

Multimaterial Control of Instability in Soft Mechanical Metamaterials

NASA Astrophysics Data System (ADS)

Janbaz, Shahram; McGuinness, Molly; Zadpoor, Amir A.

2018-06-01

Soft mechanical metamaterials working on the basis of instability have numerous potential applications in the context of "machine materials." Controlling the onset of instability is usually required when rationally designing such metamaterials. We study the isolated and modulated effects of geometrical design and material distribution on the onset of instability in multimaterial cellular metamaterials. We use multimaterial additive manufacturing to fabricate cellular specimens whose unit cells are divided into void space, a square element, and an intermediate ligament. The ratio of the elastic modulus of the ligament to that of the square element [(EL)/(ES)] is changed by using different material types. Computational models are also developed, validated against experimental observations, and used to study a wide range of possible designs. The critical stress can be adjusted independently from the critical strain by changing the material type while keeping [(EL)/(ES)] constant. The critical strain shows a power-law relationship with [(EL)/(ES)] within the range [(EL)/(ES)]=0.1 - 10 . The void shape design alters the critical strain by up to threefold, while the combined effects of the void shape and material distribution cause up to a ninefold change in the critical strain. Our findings highlight the strong influence of material distribution on the onset of the instability and buckling mode.

``Learning to Research'' in a Virtual Learning Environment: A Case Study on the Effectiveness of a Socio-constructivist Learning Design

NASA Astrophysics Data System (ADS)

López-Alonso, C.; Fernández-Pampillón, A.; de-Miguel, E.; Pita, G.

Learning is the basis for research and lifelong training. The implementation of virtual environments for developing this competency requires the use of effective learning models. In this study we present an experiment in positive learning from the virtual campus of the Complutense University of Madrid (UCM). In order to carry it out we have used E-Ling, an e-learning environment that has been developed with an innovative didactic design based on a socio-constructivist learning approach. E-Ling has been used since 2006 to train future teachers and researchers in “learning to research”. Some of the results of this experiment have been statistically analysed in order to compare them with other learning models. From the obtained results we have concluded that E-Ling is a more productive proposal for developing competences in learning to research.

Experimental study of electrostatic discharges of spacecraft solar array protective coatings under radiation

NASA Astrophysics Data System (ADS)

Khasanshin, Rashid; Novikov, Lev

Action of charged particles on low-conductive dielectrics causes formation of areas with a high charge density inside; their fields may give rise to development of electrostatic discharge between the charged area and the surface of the dielectric. Discharge channels are growing due to breakdown of dielectric and formation of a conducting phase. Generation of the channels is a complex stochastic process accompanied by such physical and chemical processes as ionization, gas formation, heating, and so on, which cause formation of conducting phase in a glass. That is why no quantitative theory describing formation of conductive channels has been formulated yet. The study of electrostatic discharges in dielectrics under radiation is essential both from a scientific point of view and for the solution of applied problems. In particular, interaction of a spacecraft with ambient plasma causes accumulation of electric charges on its surface producing, as a consequence, electric potential between the spacecraft surface and the plasma. For example, potentials on the surface of satellites operating on a geostationary orbit reach up to 20 kV. Elec-trostatic discharges caused by such potentials can produce not only the considerable electromag-netic interference, but also lead to the destruction of hardware components and structural ele-ments. Electrostatic charging due to electrons from the Earth’s radiation belts causes degradation of solar arrays as a result of surface and internal electrostatic discharges. In the work, surface of K-208 spacecraft solar array protective coatings irradiated by 20 and 40 keV electrons and protons has studied using by AFM methods. Traces of electrostatic dis-charges at different radiation flux densities were analyzed.

Anomalous diffusion for bed load transport with a physically-based model

NASA Astrophysics Data System (ADS)

Fan, N.; Singh, A.; Foufoula-Georgiou, E.; Wu, B.

2013-12-01

Diffusion of bed load particles shows both normal and anomalous behavior for different spatial-temporal scales. Understanding and quantifying these different types of diffusion is important not only for the development of theoretical models of particle transport but also for practical purposes, e.g., river management. Here we extend a recently proposed physically-based model of particle transport by Fan et al. [2013] to further develop an Episodic Langevin equation (ELE) for individual particle motion which reproduces the episodic movement (start and stop) of sediment particles. Using the proposed ELE we simulate particle movements for a large number of uniform size particles, incorporating different probability distribution functions (PDFs) of particle waiting time. For exponential PDFs of waiting times, particles reveal ballistic motion in short time scales and turn to normal diffusion at long time scales. The PDF of simulated particle travel distances also shows a change in its shape from exponential to Gamma to Gaussian with a change in timescale implying different diffusion scaling regimes. For power-law PDF (with power - μ) of waiting times, the asymptotic behavior of particles at long time scales reveals both super-diffusion and sub-diffusion, however, only very heavy tailed waiting times (i.e. 1.0 < μ < 1.5) could result in sub-diffusion. We suggest that the contrast between our results and previous studies (for e.g., studies based on fractional advection-diffusion models of thin/heavy tailed particle hops and waiting times) results could be due the assumption in those studies that the hops are achieved instantaneously, but in reality, particles achieve their hops within finite times (as we simulate here) instead of instantaneously, even if the hop times are much shorter than waiting times. In summary, this study stresses on the need to rethink the alternative models to the previous models, such as, fractional advection-diffusion equations, for studying the anomalous diffusion of bed load particles. The implications of these results for modeling sediment transport are discussed.

NATO Countering the Hybrid Threat

DTIC Science & Technology

2011-09-01

is obviously of the utmost importance in many scenarios, we should bear in mind that the Western materialistic definition of develop- ment is not a...scenarios, we should bear in mind that the Western materialistic definition of develop- ment is not a universally accepted standard of welfare or happiness

Eléments-clés de la conception d'un instrument spatial à synthése d'ouverture optique

NASA Astrophysics Data System (ADS)

Cassaing, Frédéric; Mugnier, Laurent; Rousset, Gérard; Sorrente, Béatrice

2018-04-01

This paper, "Eléments-clés de la conception d'un instrument spatial à synthése d'ouverture optique," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.

Diode laser à cavité externe auto-alignée et contlnûment accordable en longueur d'onde

NASA Astrophysics Data System (ADS)

Lefevre, Herve; Martin, Philippe; Laloux, Bernard; Graindorge, Philippe; Gatti, Daniel; Mangeot, Denis

2018-04-01

This paper, "Diode laser à cavité externe auto-alignée et contlnûment accordable en longueur d'onde," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.

An Enrichment Program for Migrant Students: MENTE/UOP.

ERIC Educational Resources Information Center

Gilbert, Michael B.

The report describes the objectives and accomplishments of a summer enrichment program, Migrantes Envueltos en Nuevos Temas de Educacion/Migrants Engaged in New Themes in Education (MENTE), for promising and talented migrant high schoolers. The program is a cooperative one with a university. Students selected by a review committee are tested for…

Re-ment--Reverse Mentoring as a Way to Deconstruct Gender Related Stereotypes in ICT

ERIC Educational Resources Information Center

Permoser, Kathrin

2017-01-01

In applying a reverse mentoring approach, the project "re-ment" aims at raising the interest of female students for Information and Communication Technology (ICT) professions and at contributing to the deconstruction of gender stereotypes in this field. This approach offers a completely new and innovative perspective in the field of…

Summary of Seismic Discrimination and Explosion Yield Determination Research

DTIC Science & Technology

1978-11-01

measured and nuemrically simulated displacements .. ........... ... 56 21 Comparison of experimental and numerically simulated source functions expressed...as RVP transforms ...... ..................... 5 22 Comparison of measured and predicted displace- ments for Test 1 ..... .............. ... 57 23...Comparison of measured and predicted displace- ments for the cratering shot (Test 8) . . . . 59 24 The vertical displacement from the complete two

The Effects of Using a Ramp and Elevator to Load and Unload Trailers on the Behavior and Physiology of Piglets

PubMed Central

McGlone, John; Sapkota, Avi

2014-01-01

Simple Summary Transport is a routine practice in the modern swine industry. Loading the pigs into trailers can be a novel and stressful experience for the animals. This study compared behaviors and physiological variables during and after loading using a ramp or elevator to determine which method is the least stressful to the pigs. Loading pigs by ramp appears to cause more stress than loading by elevator. Abstract Transport is an inevitable process in the modern U.S. swine industry. The loading process is a novel and potentially stressful experience. This study uses behavior, heart rate and leukocyte counts to compare stress one hour before, during and after loading via ramp or elevator. Piglets were held in a home pen (control (CON)), walked up and down an aisle (handled (HAN)), or walked to a truck and loaded via elevator (ELE) or ramp (RAM). Sitting, feeding and blood parameters did not show a significant treatment by time effect (p > 0.05). Standing behavior did not differ between CON and HAN piglets nor between RAM and ELE piglets (p > 0.05); however, CON and HAN piglets stood more than RAM and ELE piglets during treatment (p < 0.05). After treatment, drinking behavior was increased in RAM piglets (p < 0.05). The heart rate of ELE piglets decreased 6.3% after treatment; whereas the heart rate of RAM piglets remained elevated 2.4% (p < 0.05). In terms of heart rate, loading by elevator appears to be less stressful than loading by ramp. PMID:26480323

Dad's in the Garage: Santa Barbara Physicists in the Long 1970s

NASA Astrophysics Data System (ADS)

Mody, Cyrus

2013-03-01

American physicists faced many challenges in the 1970s: declining research budgets; public skepticism of scientific authority; declining student enrollments; and pressure to shift to topics such as biomedicine, environmental remediation, alternative energy, public housing and transport, and disability technologies. This paper examines the responses to these challenges of a small group of Santa Barbara physicists. While this group is not representative of the American physics profession, the success and failure of their responses to changed conditions tells us something about how American physicists got through the 1970s, and about the origins of some features of American physics today. The three physicists examined here are Philip Wyatt, David Phillips, and Virgil Elings. In the late `60s, Wyatt left a defense think tank to found an instrumentation firm. The Santa Barbara oil spill and other factors pushed that firm toward civilian markets in biomedicine and pollution measurement. Phillips joined Wyatt's firm from UCSB, while also founding his own company, largely to sell electronic devices for parapsychology. Phillips was also the junior partner in a master's of scientific instrumentation degree curriculum founded by Elings in order to save UCSB Physics' graduate program. Through the MSI program, Elings moved into biomedical research and became a serial entrepreneur. By the 1990s, Wyatt, Phillips, and Elings' turn toward academic entrepreneurship, dual military-civilian markets for physics start-ups, and interdisciplinary collaborations between physicists and life scientists were no longer unusual. Together, their journey through the `70s shows how varied the physics' profession's response to crisis was, and how much it pivoted on new interactions between university and industry.

Overcoming Barriers to Technology Adoption in Small Manufacturing Enterprises (SMEs)

DTIC Science & Technology

2003-06-01

automates quote-generation, order - processing workflow management, perform- ance analysis, and accounting functions. Ultimately, it will enable Magdic...that Magdic imple- ment an MES instead. The MES, in addition to solving the problem of document manage- ment, would automate quote-generation, order ... processing , workflow management, perform- ance analysis, and accounting functions. To help Magdic personnel learn about the MES, TIDE personnel provided

JPRS Report, Science & Technology, China.

DTIC Science & Technology

1992-12-08

impor- tance of the computer information industry to the develop- ment of the national economy and the people’s standard of living. Forecasts call...past several years, and the application of computers has permeated every trade and industry , providing powerful SCIENCE & TECHNOLOGY POLICY JPRS...system and ample human talent; market potential is large; and it has potential for low cost develop- ment. However, the scale of its industrial

Effects of Combat Deployment on Risky and Self-Destructive Behavior Among Active Duty Military Personnel

DTIC Science & Technology

2011-01-01

Research has docu- mented increases in psychological problems among personnel returning from combat deployment. Although most studies have focused on...1995; Hoge et al., 2004). Compar- atively less attention has been paid to potential effects of deploy- ment on other psychological and behavioral health...Zuckerman, 2007). There are several mechanisms by which combat deployment might increase risky behavior. Joiner’s (2005) interpersonal- psychological

Personnel Evaluation: Noncommissioned Officer Evaluation Reporting System

DTIC Science & Technology

2002-05-15

Maintenance System), paper copies will be maintained in state, command, or local career manage- ment individual files ( CMIF ) such as AGR management...Routine use DA Form 2166-8 will be maintained in the rated NCO’s official military personnel file (OMPF) and career manage- ment individual file ( CMIF ). A...CAR Chief, Army Reserve CDR commander CE commander’s evaluation CG commanding general CMIF career management individual file CNGB Chief, National Guard

CrossTalk: The Journal of Defense Software Engineering. Volume 21, Number 1

DTIC Science & Technology

2008-01-01

project manage- ment and the individual components of the software life-cycle model ; it will be awarded for...software professionals that had been formally educated in software project manage- ment. The study indicated that our industry is lacking in program managers...soft- ware developments get bigger, more complicated, and more dependent on senior software pro- fessionals to get the project on the right path

Physical and Optical Properties of Falling Snow

DTIC Science & Technology

1989-07-01

ments with those measured with a transmissometer .................................. 19 24. HSS forward-scatter meter used for measuring extinction in...snowfall conditions, the different ge- ometries of the transmission systems and discrep- | 2• a 2 n(a) da ancies in the snow precipitation rate measure ...J0 ments. Bet = Ms. (27) Table 3. Relationships between measured fn(a) mn(a) da extinction coefficient and snow precipita- ion rate . 091 This

Indicators of State Failure: Phase 2

DTIC Science & Technology

2010-08-01

List - Security & Crime ................................................................................ 75  Table 19: Cluster List - Human... crime , environment, human development, and population and demography lines as shown in Figure 21. DRDC Toronto: Adversarial Intent Section CR 2010...Security & Crime Human Develop ment Demogra phy Environ ment Sudan 7.02 7.35 6.88 6.75 7.86 6.62 8.03 7.85 6.51 5.27 Afghanistan 6.93 7.40 7.09 6.24

Open Government. A Progress Report to the American People

DTIC Science & Technology

2009-12-01

Transparency Government should provide citizens with information about what their govern- ment is doing so that government can be held accountable...Transparency Transparency promotes accountability by providing citizens with information about what their govern- ment is doing and by putting...doesn’t stop with the visits The Secretary and his staff regularly reflect on what they’ve heard on the Department’s blog More than 500 people

The Feasibility and Cost-Effectiveness of Utilizing Skilled Parolees in the United States Armed Forces.

DTIC Science & Technology

1980-12-01

underrepresentation . As one can see from Figure 2-4, the greatest density of women is in traditional skills, the medical/dental and administrat- ion... Industrial Elec Motors/Generators Electric Wiring Food Service Gas Engine Repair General Merch Sales Graphic Arts Hotel & Motel Mgt Masonry Office...Small Engine Repair (marine ment of Vocational and industrial ) Education Welding Truck Driving Simulator Connecticut State Depart- Training ment of

Heat Transfer Due to Shock Wave Turbulent Boundary Layer Interactions on High Speed Weapon Systems

DTIC Science & Technology

1974-04-01

Thermocouple Location. ............ 20 8 Pressure Tap LoceL.lons ............ 23 9 Pitot Pressurp Rake Detail and Profile Measurement Stations... Pitot Pressure Profile Measurements - Pitot pressure measure- ments were made with a NASA Langley five-probe pitot pressure rake at the axial location...defined in Figure 6. Figure 9 is a schematic illustration providing the dimensions of the rake and the pitot pressure profile measure- ment stations. The

Financial Management Regulation. Volume 15. Security Assistance Policy and Procedures

DTIC Science & Technology

1993-03-01

Definitions DEFINITIONS case level, i.e., commitments, obligations and 1. Above-the-line-Cost. Cost identified as disbursements resulting from contract award...of the asset or was a direct result of O ment is made when SAAC determines it does negligence, simple or gross. not have the accounting capability to... resulting from ments leaving the DoD system, contracts with operation of the FMS program: commercial firms, General Services Administra- tion

Worldwide Report, Telecommunications Policy, Research and Development, No. 271

DTIC Science & Technology

1983-05-17

and not as educational or cultural instru- ments is the fact that the director of Radio Educacion is now appointed by the Govern- ment Secretariat...Journalists, Froyland Rascon of Radio Educacion , Jose Alvarez Icaza of Cencos [National Mass Media Center]; Leopoldo de Gyves, the mayor of Juchitan...board, especially for the new television station. Programmes of a political nature would also take up air-time but if South Africa objected to

Latin America Report

DTIC Science & Technology

1985-10-23

millions of U.S. dollars lost in export earnings each year\\!The latest reduc- tion results particularly from further inroads made by high fructose ... corn syrup ," the statement added. The SAC said the severe impact of the sugar Quotas "went a long way to undermine any good the , Caribbean Basin...Summit of Can- corn Heads of Govern- ment this July, to use , counter trade arrange- ments to draw on the outstanding debt. j It had been

USSR Report: Political and Sociological Affairs, No. 1474

DTIC Science & Technology

1983-11-09

people of our country now have cinematic art, which is created by the masters of socialist culture; its importance in the ideological, moral and...young people. The history of our cinematic art is a living manuscript of national achieve- ments in the revolutionary transformation of the life and...unity of the Marxist-Leninist philosophy of the artists and with the develop- ment in the channel of socialist realism in which each national

Considerations on the Retrieval of Plume Particle Properties from the AFRPL Transmissometer and Polarization-Scattering Experiments.

DTIC Science & Technology

1984-08-01

transmissometer experiment. In these measure - ments, simple transmission measurements of laser radiation through a diameter of the plume are made. With...Air Force Rocket Propulsion Laboratory4{AFRPL). In one experiment, simple laser transmission measurements are made over a full diameter line of sight...consist of measure - ments of the polarization of laser radiation which has been scattered by plume particulates. The analysis is presented in Section

Novel Discretization Schemes for the Numerical Simulation of Membrane Dynamics

DTIC Science & Technology

2012-09-13

Experimental data therefore plays a key role in validation. A wide variety of methods for building a simulation that meets the listed require- ments are...Despite the intrinsic nonlinearity of true membranes, simplifying assumptions may be appropriate for some applications. Based on these possible assumptions...particles determines the kinetic energy of 15 the system. Mass lumping at the particles is intrinsic (the consistent mass treat- ment of FEM is not an

An Econometric Analysis of Volunteer Enlistments of Service and Cost Effectiveness Comparison of Service Incentive Programs

DTIC Science & Technology

1974-10-01

FIRST-TERM VOLUNTEER ENLISTMENTS WITH RESPECT TO UNEMPLOY - MENT RATES AND RECRUITING STRENGTH 3 Introduction 3 Findings of Previous Studies 4...variation in the dependent variable (volunteers per QMA) is not explained by the variation in the independent variables (relative wages, unemploy ...variable and one equation with an unemploy - ment variable. He found that the pay elasticity decreased from 1.77 to 1.01 with the addition of the

Fiscal Year 2003 Analytical Perspectives, Budget of the United States Government

DTIC Science & Technology

2002-02-04

in- 493. STEWARDSHIP: TOWARD A FEDERAL BALANCE SHEET 8 R&D depreciates in the sense that the economic value of applied research and develop- ment...invest- ment tax credit to businesses for qualifying equipment that uses solar energy to generate electricity; to heat , cool or provide hot water for...equipment. The credit would apply to photovoltaic equipment placed in service after December 31, 2001 and before January 1, 2008 and to solar water heating

JPRS Report, East Europe, Oblasts: Bulgaria’s New Administrative Units

DTIC Science & Technology

1988-03-29

SPRINGFIELD, VA 22161 DTIC QUALITY INSPECTED 6 4-9 East Europe OBLASTS: Bulgaria’s New Administrative Units JPRS-EER-88-025 CONTENTS 29 MARCH...With Oblast Official [ Rumen Yanev; NARODNA MLADEZH, 27 Sep 87] 4 Comments by Oblast Party Leader [Nikolay Zhishev Interview; RABOTNICHESKO DELO...municipalities that will imple- ment the new content and new functions of self-govern- ment and rule by the people. There are eight oblasts described in eight

Special Inspector General for Iraq Reconstruction (SIGIR): The Year of Transition Enters the Fourth Quarter

DTIC Science & Technology

2006-10-30

including the workover of 30 wells in the Rumaila fields and completion and replace- ment of tubing in 30 wells in West Qurna. The objective is...governance, trade, bank lending, capital markets, and microfinance . • There are more than 200 independent media sources in Iraq, but only $3...development. USAID also manages the microfinance program, under Izdihar, that was started by the CPA.195 The IRMO Office of Private Sector Develop- ment

Army Sustainment. Volume 43, Issue 4, July-August 2011

DTIC Science & Technology

2011-08-01

ManageMent coMMand. he holdS a B.a. degree in criMinal juStice froM con- cordia college in Michigan and iS level ii certified in PrograM ManageMent and...got there. Think about the entire process, from raw-materials extraction to transformation at a plant or mill, movement of these materials to a manu...facturing plant , assembly of the product’s various components, packaging and further movement to a warehouse or distribution center, delivery to the

U.S. Army Ranger Force Utilization a Continuing Inability to Correlate Missions with Capabilities

DTIC Science & Technology

1988-12-05

requirements. Over the past fifteen years , since the activation of modern Ranger units, official doctrine has disagreed over the training and employ- ment of...13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT ( Year ,Month,Day) 15. PAGE COUNT Monograph FROM TO 88/12/5 66 16. SUPPLEMENTARY NOTATION...Ranger unit capabilities with mission require- ments. The failure to properly correlate these two factors lies at the heart of past incidents of

Turbine Engine Lubricant Reclamation.

DTIC Science & Technology

1983-06-01

results indicate no differences in additive/degradation product removal by varying the basic material level or between Ca(OH)2 and MgO. Data indicates...0H) 2 ɘ.09 .o difference in removal by changing Ca(OH) 2 treat- . ment level by HPLC and TLC. Thin Layer Chromatography Oil + adsorbents Oil + Ca(0H...2.1%) 0.17 3% by weight 0.17 4% by weight 0.16 No difference in removal by changing Ca(OH)2 treat- ment level by HPLC and TLC. Thin Layer

Resolving phase ambiguities in the calibration of redundant interferometric arrays: implications for array design

DTIC Science & Technology

2016-05-18

course of this paper, we will first iden- tify this ambiguity from a mathematical perspective, relate it to a particular physical structure (i.e. the...invariance to a physical condition on aperture place- ment is more intuitive when considering the raw phase mea- surements as opposed to their closures. For...to wrapping of the phase measure- ments. We have hence arrived at a a physical definition of a wrap-invariant pattern. We now apply Algorithm 1 to the

Autonomous Weapon Systems: A Brief Survey of Developmental, Operational, Legal, and Ethical Issues

DTIC Science & Technology

2015-12-01

aspects of the early days of these ground- based AWS.14 Gage’s account characterizes the efforts as largely focused on research and development in...human judg- ment, but this responsibility also extends to those who design and develop the systems.27 The next section ad- dresses some of the key... develop - ment (R&D) efforts.”31 Further, the report argues that recent development of unmanned systems was large- ly evolutionary, moving forward based on

Army Logistician. Volume 34, Issue 6, November-December 2002

DTIC Science & Technology

2002-12-01

management from Pennsylvania State University. He is a graduate of the Infantry Officer Basic Course, the Airborne and Ranger Schools, the...it was estimated that, with an Air Force crew to help load the planes, the airfield could sustain a flow of 20 or more C–5 Galaxy transports a day...Transportation Office to cre- ate air load plans. The load plans identified a require- ment for 19 C–5 Galaxy transports to deploy the equip- ment and 5

Scattering of Waves by Visoelastic Composites and the Characterization of their Dynamic Properties.

DTIC Science & Technology

1982-01-13

experimental results of Hawley , Beard and Twersky [131 and Olsen and Kharadly (141. One of the aims of this paper is to suggest improvements to the QCA by...two such experi- ments are presented here [.3,141 and compared with computations. The first experiment refers to the work of Hawley et al. t13) who...packing.. The attenuation measure- ments are shown in Fig. 4 together with computations using the present theory and that used by Hawley et al. The

Defense AT&L (Volume 36, Number 2, March-April 2007)

DTIC Science & Technology

2007-04-01

87 28 The Pursuit of Courage, Judg- ment, and Luck Maj. Dan Ward, USAF Maj. Chris Quaid, USAF Conventional wisdom states that a closed risk is a good...example) that could be as much as 50 percent dirt. Many agencies were buying adobe bricks that were not kiln -fired, so within two or three seasons of...all too many PMs think a good risk management process simply identifies and mitigates the bad things that can happen. Conventional risk manage- ment

Sub-chronic safety evaluation of the ethanol extract of Aralia elata leaves in Beagle dogs.

PubMed

Li, Fengjin; He, Xiaoli; Niu, Wenying; Feng, Yuenan; Bian, Jingqi; Kuang, Haixue; Xiao, Hongbin

2016-08-01

Aralia elata Seem. (A. elata) is a traditional Chinese medicine to treat some diseases. This investigation aims to evaluate the pharmaceutical safety of the ethanol extract of A. elata leaves, namely ethanol leaves extract (ELE), in Beagle dogs. In sub-chronic oral toxicity study, dogs were treated with the ELE at doses of 50, 100 and 200 mg/kg for 12 weeks and followed by 4 weeks recovery period. During experimental period, clinical signs, mortality, body temperature, food consumption and body weight were recorded. Analysis of electrocardiogram, urinalysis, ophthalmoscopy, hematology, serum biochemistry, organ weights and histopathology were performed. The results showed that both food consumption and body weight significantly decreased in high-dose group. Treatment-related side effects and mortality were observed in high-dose female dogs. Some parameters showed significant alterations in electrocardiogram, urinalysis, serum biochemistry and relative organ weights. These alterations were not related to dose or consistent across gender, which were ascribed to incidental and biological variability. The findings in this study indicated that the no-observed adverse effect level (NOAEL) of the ELE was 100 mg/kg in dogs and provided a vital reference for selecting a safe application dosage for human consumption. Copyright © 2016 Elsevier Inc. All rights reserved.

Evaluation of the oxolinic acid--esculin--azide medium for the isolation and enumeration of faecal streptococci in a routine monitoring programme for bathing waters.

PubMed

Figueras, M J; Inza, I; Polo, F; Guarro, J

1998-10-01

m-Enterococcus agar (m-Ent) has been generally considered the reference medium for faecal streptococci in bathing waters. However, it shows several shortcomings, and therefore it is important to test newly developed media that can guarantee more precise results. In this sense, the recently described oxolinic acid--esculin--azide agar medium (OAA) and m-enterococcus agar (m-Ent) were comparatively evaluated for the detection of faecal streptococci from seawater and fresh water. The OAA medium showed a significantly higher relative recovery percentage and specificity for both types of water than m-Ent. A similar spectrum of species was recorded from both media, Enterococcus faecium being predominant in fresh water and Enterococcus faecalis, in seawater. The superior performance of the OAA medium in both types of bathing waters, added to the fact that it does not require the use of complementary confirmative tests, makes this medium an excellent candidate to be employed for monitoring programmes.

Eléments traces dans le sérum des enfants malnutris et bien nourris vivants à Lubumbashi et Kawama dans un contexte d'un environnement de pollution minière

PubMed Central

Musimwa, Aimée Mudekereza; Kanteng, Gray Wakamb; Kitoko, Hermann Tamubango; Luboya, Oscar Numbi

2016-01-01

Introduction La place des éléments traces métalliques essentiels en nutrition humaine ne peut plus être ignorée. Les déficits d'apports, les carences secondaires souvent sous – estimées, et les carences iatrogènes font le lit de pathologies telles que les infections et autres. D'où leurs dosages ont une importance particulière pour en évaluer la gravité et faciliter une prise en charge précoce ou améliorer le régime alimentaire. Cette étude a eu pour objectif de déterminer le profil sanguin en éléments traces (cuivre, sélénium, zinc, fer, chrome, cobalt, etc) chez les enfants malnutris et biens nourris dans un milieu minier à Lubumbashi. Méthodes Trois cents onze cas ont été colligés, 182 malnutris et 129 biens nourris, dans une étude descriptive transversale, effectuée de juillet 2013 à décembre 2014. Pour lequel un échantillonnage exhaustif a été réalisé. Le dosage des métaux dans le sérum s'est fait à l’ ICP-OES (spectrométrie de masse à plasma gon induit) au laboratoire de l'Office Congolais de Contrôle de Lubumbashi. Résultats Les oligoéléments essentiels (cuivre, zinc, sélénium et fer) se retrouvent à des concentrations très basses chez les enfants malnutris comme chez les biens nourris. L'arsenic, le cadmium, le magnésium et le manganèse se présentent à des concentrations normales par rapport aux valeurs de références chez les enfants biens nourris. L'antimoine, le chrome, le plomb et le cobalt se retrouvent élevés chez les malnutris et biens nourris. Le nickel est normal chez les malnutris et les biens nourris. Le magnésium, manganèse se sont présentés à des taux très bas chez les enfants malnutris. Conclusion Les enfants malnutris et biens nourris présentent une malnutrition aux oligo-éléments essentiels associés aux éléments traces métalliques. Ce qui permet de supposer qu'une carence en micronutriments essentiel favorise l'absorption des métaux lourds. PMID:27583075

Impact of the Shortage of Major and Captain Civil Engineering Officers on the Base-Level Organization.

DTIC Science & Technology

1981-09-01

groups answer or perception about the corresponding question state- ment. Location-Determination Questions Questions used to find out what branches in the...Location I’ I.IL FOLD DOWN ON OUTSIDE -SEAL WITH TAPE AFIT/ LSH K IWRGTFTENI MON 4M4J NoI FIII OW)CIM. BUSINUS IF~ M.AILED FENALiT FOR PRIVATE USE ...Installation Compatible Use Zones (AICUZ) and is responsible for fish and wildlife manage- ment (10:14). The DEEV Section, the K-iEE Section and the DEEC Section

The Simulation Operations Officer in a Sustainment Brigade

DTIC Science & Technology

2016-05-17

want to assist FA57s who will be assigned to sustain- ment brigades in the future and to describe the training exercises and road to war (RTW) that... constructive simulations and knowledge manage- ment (KM). A primary difficulty units may face is how to effectively train a “hyper- modular” formation...integrated into the brigade RTW. Th e FA57 can plan a MCSIT to train the brigade. (See CO M M EN TA RY CO M M EN TA RY 3rd Sustainment Brigade Road to

Prise de suppléments multivitaminiques pour la prévention primaire des anomalies congénitalies

PubMed Central

Morin, Pascale; Demers, Karine; Giguère, Christine; Tribble, Denise St-Cyr; Lane, Julie

2007-01-01

RÉSUMÉ OBJECTIF Déterminer si les recommandations véhiculées par les professionnels de la santé sur l’importance de l’acide folique encouragent les femmes susceptibles de procréer de prendre les suppléments d’acide folique. CONCEPTION Enquête. CONTEXTE Centre de santé et de services sociaux, Institut universitaire de gériatrie de Sherbrooke, à Sherbrooke, Qué. PARTICIPANTS 323 femmes francophones âgées entre 18 et 45 ans. PRINCIPALES MESURES DES RÉSULTATS La consommation de suppléments de vitamines et de minéraux au cours de la dernière année. Des analyses statistiques descriptives et bivariées et une modélisation par régression logistique ont été effectuées pour déterminer si l’association observée entre la recommandation d’un professionnel de la santé et la consommation de vitamines et de minéraux persistait après avoir tenu compte de l’effet des variables de contrôle (consultation de documentation, connaissances, sources d’information, perception, âge, scolarité, revenu, état matrimonial, intention de devenir enceinte). RÉSULTATS Environ 41% des femmes rapportent que leur médecin leur avait recommandé de consommer un supplément de vitamines et de minéraux. Après avoir ajusté toutes les variables dans le modèle, il est apparu que le fait de se faire recommander par un professionnel de la santé de prendre un supplément de vitamines et de minéraux était significativement associé à la consommation de vitamines et de minéraux par les femmes susceptibles de devenir enceintes. CONCLUSION Les professionnels peuvent améliorer la santé de la population par une pratique clinique préventive. Nous soulignons l’importance de soutenir ces derniers dans leurs efforts d’intégrer puis d’appliquer des connaissances scientifiques dans leur pratique. PMID:18077754

Independent effects of early-life experience and trait aggression on cardiovascular function

PubMed Central

Rana, Samir; Pugh, Phyllis C.; Katz, Erin; Stringfellow, Sara A.; Lin, Chee Paul; Wyss, J. Michael; Stauss, Harald M.; White, C. Roger; Clinton, Sarah M.

2016-01-01

Early-life experience (ELE) can significantly affect life-long health and disease, including cardiovascular function. Specific dimensions of emotionality also modify risk of disease, and aggressive traits along with social inhibition have been established as independent vulnerability factors for the progression of cardiovascular disease. Yet, the biological mechanisms mediating these associations remain poorly understood. The present study utilized the inherently stress-susceptible and socially inhibited Wistar-Kyoto rats to determine the potential influences of ELE and trait aggression (TA) on cardiovascular parameters throughout the lifespan. Pups were exposed to maternal separation (MS), consisting of daily 3-h separations of the entire litter from postnatal day (P)1 to P14. The rats were weaned at P21, and as adults were instrumented for chronic radiotelemetry recordings of blood pressure and heart rate (HR). Adult aggressive behavior was assessed using the resident-intruder test, which demonstrated that TA was independent of MS exposure. MS-exposed animals (irrespective of TA) had significantly lower resting HR accompanied by increases in HR variability. No effects of MS on resting blood pressure were detected. In contrast, TA correlated with increased resting mean, systolic, and diastolic arterial pressures but had no effect on HR. TA rats (relative to nonaggressive animals) also manifested increased wall-to-lumen ratio in the thoracic aorta, increased sensitivity to phenylephrine-induced vascular contractility, and increased norepinephrine content in the heart. Together these data suggest that ELE and TA are independent factors that impact baseline cardiovascular function. PMID:27280432

Equivalent Thermal Conductivities for Twisted Flat Windings

NASA Astrophysics Data System (ADS)

Glises, R.; Bernard, R.; Chamagne, D.; Kauffmann, J. M.

1996-10-01

The authors of this paper intend to develop a method of determination of equivalent thermal conductivities for twisted flat windings. The conductivities determined are radial and parallel to the principal directions of the windings. A design has been realized thanks to the thermal modulus of the computation software Flux2D using a finite elements method. Following that phase, numerical correlations permitting to express the radial conductivities as a function of temperature, filling rate and insulation conductivities are proposed. Les auteurs de cet article se proposent de développer une étude de détermination de conductivités thermiques équivalentes d'empilements de bobinages plats torsadés. Les conductivités sont déterminées dans le plan radial (perpendiculaire à l'axe des bobinages) et parallèlement aux directions principales de la structure. La méthode utilisée est exclusivement numérique et est réalisée à l'aide du logiciel de calculs bidimensionnels par éléments finis Flux2D. Des corrélations numériques exploitables permettent d'obtenir directement les conductivités radiales en fonction du taux de remplissage, de la température du milieu et des conductivités des isolants électriques.

7α-methyl-19-nortestosterone (MENTR): the population council's contribution to research on male contraception and treatment of hypogonadism.

PubMed

Nieschlag, Eberhard; Kumar, Narender; Sitruk-Ware, Régine

2013-03-01

Testosterone is an essential part of all regimens for hormonal male contraception tested to date. Initial efficacy trials revealed that the half-life of the testosterone preparations available at that time was too short to be used for male contraception. The ensuing search for long-acting preparations yielded testosterone buciclate and undecanoate as well as 7α-methyl-19-nortestosterone (MENT). Following description of the principle of male hormonal contraception and the efficacy trials performed to date, the systematic development of MENT for substitution of male hypogonadism and use in male contraception by the Population Council is reviewed here. Copyright © 2013. Published by Elsevier Inc.

Extended ellipse-line-ellipse trajectory for long-object cone-beam imaging with a mounted C-arm system

NASA Astrophysics Data System (ADS)

Yu, Zhicong; Lauritsch, Günter; Dennerlein, Frank; Mao, Yanfei; Hornegger, Joachim; Noo, Frédéric

2016-02-01

Recent reports show that three-dimensional cone-beam (CB) imaging with a floor-mounted (or ceiling-mounted) C-arm system has become a valuable tool in interventional radiology. Currently, a circular short scan is used for data acquisition, which inevitably yields CB artifacts and a short coverage in the direction of the patient table. To overcome these two limitations, a more sophisticated data acquisition geometry is needed. This geometry should be complete in terms of Tuy’s condition and should allow continuous scanning, while being compatible with the mechanical constraints of mounted C-arm systems. Additionally, the geometry should allow accurate image reconstruction from truncated data. One way to ensure such a feature is to adopt a trajectory that provides full R-line coverage within the field-of-view (FOV). An R-line is any segment of line that connects two points on a source trajectory, and the R-line coverage is the set of points that belong to an R-line. In this work, we propose a novel geometry called the extended ellipse-line-ellipse (ELE) for long-object imaging with a mounted C-arm system. This trajectory is built from modules consisting of two elliptical arcs connected by a line. We demonstrate that the extended ELE can be configured in many ways so that full R-line coverage is guaranteed. Both tight and relaxed parametric settings are presented. All results are supported by extensive mathematical proofs provided in appendices. Our findings make the extended ELE trajectory attractive for axially-extended FOV imaging in interventional radiology.

Aviation Careers Series: Women in Aviation

DOT National Transportation Integrated Search

1992-01-01

TRANSMIT, TRANSCOM's System for Managing Incidents and Traffic, has been installed on approximately 19 miles of the New York State. Thruway and the Garden State Parkway in New Jersey. This system is an FHWA funded operational test to determine if Ele...

Study of Technological Improvements in Automobile Fuel Consumption : Volume 2. Comprehensive Discussion.

DOT National Transportation Integrated Search

1974-12-01

A study was conducted to determine the potential reduction in automotive fuel consumption based on the use of innovative systems and improved components. Technological areas investigated were: spark ignited engines with and without turbocharging, ele...

Study of Technological Improvements in Automobile Fuel Consumption : Volume 1. Executive Summary.

DOT National Transportation Integrated Search

1974-02-01

A study was conducted to determine the potential reduction in automotive fuel consumption based on the use of innovative systems and improved components. Technological areas investigated were: spark ignited engines with and without turbocharging, ele...

Cold Plasma Technology-principles and applications

USDA-ARS?s Scientific Manuscript database

Contamination of fresh and fresh-cut fruits and vegetables by foodborne pathogens has prompted research into novel interventions. Cold plasma is a nonthermal food processing technology which uses energetic, reactive gases to inactivate contaminating microbes. This flexible sanitizing method uses ele...

Approaches for enhancing in situ detection of enterocin genes in thermized milk, and selective isolation of enterocin-producing Enterococcus faecium from Baird-Parker agar.

PubMed

Vandera, Elpiniki; Tsirka, Georgia; Kakouri, Athanasia; Koukkou, Anna-Irini; Samelis, John

2018-05-21

Enterococci are naturally selected for growth in thermized ewes'/goats' milk mixtures used for traditional cooked hard cheese processing in Greece. A culture-independent PCR-based approach was applied to detect the presence of enterocin-encoding genes in naturally culture-enriched thermized milk (TM). Portions of TM (63 °C, 30 s) collected from a commercial cheese plant before addition of starters were fermented at 37 °C for 48 h to facilitate growth of indigenous enterococci. The multiple enterocin-producing (m-Ent+) Enterococcus faecium KE82 and the nisin A-producing Lactococcus lactis subsp. cremoris M104 served as bacteriocin-positive inocula in separate TM treatments. The PCR results revealed a constant presence of the enterocin A, B and P genes in TM fermented naturally at 37 °C. Eleven out of 42 (26.2%) lactic isolates from the enriched TM cultures without inoculation were Ent+ E. faecium assigned to three biotypes. Biotype I (4 isolates) included single entA possessors, whereas biotype II (5 isolates) and biotype III (2 isolates) were m-Ent+ variants profiling entA-entB-entP and entA-entB genes, respectively. Biotype II displayed the strongest antilisterial activity in vitro. Surprisingly, 85.7% (6/7) of the m-Ent+ E. faecium were selectively isolated from Baird-Parker agar, reflecting their natural resistance to 0.01% tellurite contained in the egg yolk supplement. No cytolysin-positive E. faecalis or other Ent+ Enterococcus spp. were isolated. In conclusion, commercially thermized Greek milk is a natural pool or 'reservoir' of antagonistic Ent+ or m-Ent+ E. faecium strains that can be easily detected and recovered by applying this PCR-based approach to naturally fermented milks or cheese products. Copyright © 2018 Elsevier B.V. All rights reserved.

Cold Plasma as a nonthermal food processing technology

USDA-ARS?s Scientific Manuscript database

Contamination of fresh and fresh-cut fruits and vegetables by foodborne pathogens has prompted research into novel interventions. Cold plasma is a nonthermal food processing technology which uses energetic, reactive gases to inactivate contaminating microbes. This flexible sanitizing method uses ele...

Use of typical moisture : density curves.

DOT National Transportation Integrated Search

1965-05-01

One of the many problems associated with compaction control on any construction project is the time consuming task of obtaining maximum density and optimum moisture content of soils both in the laboratory and in the field. In addition to the time ele...

Harvesting vibrational energy due to intermodal systems via nano coated piezo electric devices.

DOT National Transportation Integrated Search

2015-12-01

Vibrational energy resulting from intermodal transport systems can be recovered through the use of energy harvesting system consisting of PZT piezo electric material as the primary energy harvesting component. The ability of traditional PZT piezo ele...

Cold Plasma: an emerging antimicrobial intervention to improve food safety

USDA-ARS?s Scientific Manuscript database

Contamination of fresh and fresh-cut fruits and vegetables by foodborne pathogens has prompted research into novel interventions. Cold plasma is a nonthermal food processing technology which uses energetic, reactive gases to inactivate contaminating microbes. This flexible sanitizing method uses ele...

Study of Technological Improvements in Automobile Fuel Consumption : Volume 3B. Appendixes 4 though 7.

DOT National Transportation Integrated Search

1974-12-01

A study was conducted to determine the potential reduction in automotive fuel consumption based on the use of innovative systems and improved components. Technological areas investigated were: spark ignited engines with and without turbocharging, ele...

Study of Technological Improvements in Automobile Fuel Consumption : Volume 3A. Appendixes 1 through 3

DOT National Transportation Integrated Search

1974-12-01

A study was conducted to determine the potential reduction in automotive fuel consumption based on the use of innovative systems and improved components. Technological areas investigated were: spark ignited engines with and without turbocharging, ele...

Flow cytometry and GISH reveal mixed ploidy populations and Spartina nonaploids with genomes of S. alterniflora and S. maritima origin

PubMed Central

Renny-Byfield, Simon; Ainouche, Malika; Leitch, Ilia J.; Lim, K. Yoong; Le Comber, Steven C.; Leitch, Andrew R.

2010-01-01

Background The genus Spartina exhibits extensive hybridization and includes classic examples of recent speciation by allopolyploidy. In the UK there are two hexaploid species, S. maritima and S. alterniflora, as well as the homoploid hybrid S. × townsendii (2n = 60) and a derived allododecaploid S. anglica (2n = 120, 122, 124); the latter two are considered to have originated in Hythe, southern England at the end of the 19th century. Methods Genomic in situ hybridization (GISH) and flow cytometry were used to characterize the genomic composition and distribution of these species and their ploidy levels at Eling Marchwood and Hythe, both near Southampton, southern England. Key Results GISH identified approx. 60 chromosomes each of S. maritima and S. alterniflora origin in S. anglica and 62 chromosomes from S. alterniflora and 30 chromosomes from S. maritima in a nonaploid individual from Eling Marchwood, UK. GISH and flow cytometry also revealed that most (94 %) individuals examined at Hythe were hexaploid (the remaining two individuals (6 %) were dodedcaploid; n = 34), whereas hexaploid (approx. 36 % of plants), nonaploid (approx. 27 %) and dodecaploid (approx. 36 %) individuals were found at Eling Marchwood (n = 22). Conclusions Nonaploid individuals indicate the potential for introgression between hexaploid and dodecaploid species, complicating the picture of polyploid-induced speciation within the genus. Despite the aggressive ecological habit of S. anglica, it has not out-competed S. × townsendii at Hythe (homoploid hybrids at a frequency of 94 %, n = 34), despite >100 years of coexistence. The success of GISH opens up the potential for future studies of polyploid-induced genome restructuring in this genus. PMID:20150197

Enhanced Living by Assessing Voice Pathology Using a Co-Occurrence Matrix

PubMed Central

Muhammad, Ghulam; Alhamid, Mohammed F.; Hossain, M. Shamim; Almogren, Ahmad S.; Vasilakos, Athanasios V.

2017-01-01

A large number of the population around the world suffers from various disabilities. Disabilities affect not only children but also adults of different professions. Smart technology can assist the disabled population and lead to a comfortable life in an enhanced living environment (ELE). In this paper, we propose an effective voice pathology assessment system that works in a smart home framework. The proposed system takes input from various sensors, and processes the acquired voice signals and electroglottography (EGG) signals. Co-occurrence matrices in different directions and neighborhoods from the spectrograms of these signals were obtained. Several features such as energy, entropy, contrast, and homogeneity from these matrices were calculated and fed into a Gaussian mixture model-based classifier. Experiments were performed with a publicly available database, namely, the Saarbrucken voice database. The results demonstrate the feasibility of the proposed system in light of its high accuracy and speed. The proposed system can be extended to assess other disabilities in an ELE. PMID:28146069

Electrostatic Similarities between Protein and Small Molecule Ligands Facilitate the Design of Protein-Protein Interaction Inhibitors

PubMed Central

Zhang, Kam Y. J.

2013-01-01

One of the underlying principles in drug discovery is that a biologically active compound is complimentary in shape and molecular recognition features to its receptor. This principle infers that molecules binding to the same receptor may share some common features. Here, we have investigated whether the electrostatic similarity can be used for the discovery of small molecule protein-protein interaction inhibitors (SMPPIIs). We have developed a method that can be used to evaluate the similarity of electrostatic potentials between small molecules and known protein ligands. This method was implemented in a software called EleKit. Analyses of all available (at the time of research) SMPPII structures indicate that SMPPIIs bear some similarities of electrostatic potential with the ligand proteins of the same receptor. This is especially true for the more polar SMPPIIs. Retrospective analysis of several successful SMPPIIs has shown the applicability of EleKit in the design of new SMPPIIs. PMID:24130741

Enhanced Living by Assessing Voice Pathology Using a Co-Occurrence Matrix.

PubMed

Muhammad, Ghulam; Alhamid, Mohammed F; Hossain, M Shamim; Almogren, Ahmad S; Vasilakos, Athanasios V

2017-01-29

A large number of the population around the world suffers from various disabilities. Disabilities affect not only children but also adults of different professions. Smart technology can assist the disabled population and lead to a comfortable life in an enhanced living environment (ELE). In this paper, we propose an effective voice pathology assessment system that works in a smart home framework. The proposed system takes input from various sensors, and processes the acquired voice signals and electroglottography (EGG) signals. Co-occurrence matrices in different directions and neighborhoods from the spectrograms of these signals were obtained. Several features such as energy, entropy, contrast, and homogeneity from these matrices were calculated and fed into a Gaussian mixture model-based classifier. Experiments were performed with a publicly available database, namely, the Saarbrucken voice database. The results demonstrate the feasibility of the proposed system in light of its high accuracy and speed. The proposed system can be extended to assess other disabilities in an ELE.

Aplication of giberelins on flowering and yield of two varieties of shallot in lowland

NASA Astrophysics Data System (ADS)

Triharyanto, E.; Nyoto, S.; Yusrifani, I.

2018-03-01

Shallot is one of horticultural commodities which has difficulties in flowering and producing seeds. Flowering of shallot generally occurs in highlands at 9-12° C. Flowering in lowland can be supported with vernalization or replace cold temperature with gibberelin (GA3). This research is aimed to determine the effect of varieties, the concentration of GA3 applied and their interaction on flowering and yield of shallots grown in the lowlands, 98 m altitude with Vertisol-type soil. The research was conducted in a randomized complete block design (RCBD) with two factors, which were varieties (V): Bima and Mentes and concentration of GA3 (C) 0 ppm, 50 ppm, 100 ppm, 150 ppm and 200 ppm and repeated three times. Varieties have significant effect (P<0.05) on plant height, leaf number, the number of bulbs per clumps, weight of fresh bulbs per clumps, and percentage of small and large bulbs produced. Bima varieties were able to flower and produced seeds, while Mentes varieties could not produce flowers and seeds. GA3 concentration have no significant effect in all of the observed component. GA3 can’t replace cold temperature for supported flowering in varieties Mentes which were planted in lowlands. There was interaction between varieties and GA3 concentration occurs in variable percentage of small and large bulbs.

Atteinte pulmonaire sévère au cours de la vascularite hypocomplémentémique urticarienne

PubMed Central

Raoufi, Mohammed; Laine, Mustapha; Amrani, Hicham Naji; Souhi, Hicham; Janah, Hicham; Elouazzani, Hanane; Rhorfi, Ismail Abderrahmane; Abid, Ahmed

2016-01-01

L'atteinte pulmonaire au cours de la vascularite urticarienne hypocomplémentémique (VUH) ou syndrome de Mc duffie est très rare et de pronostique péjoratif. Nous rapportons le cas d'une patiente âgée de 55 ans suivie pour VUH depuis 20 ans. Le diagnostic était retenu sur les lésions urticariennes, l'inflammation occulaire, le test positif C1q-p par immunodiffusion, avec un faible du taux de C1q. La patiente a été traitée par des cycles à base de cyclophosphamide, des corticoïdes et des cures de rituximab alors qu'elle a développé une dyspnée actuellement classe III (classification NYHA). Le bilan clinico-radiologique et fonctionnel a montré une distension thoracique et une broncho-pneumopathie obstructive sévère non amélioré par le traitement systémique. Un traitement par aérosolthérapie a été démarré et la patiente présentait une nette amélioration clinique. L'atteinte pulmonaire au cours de la vascularite urticarienne hypocomplémentémique de Mc duffie conditionne le pronostique vital à cours terme. La connaissance des différentes formes de cette atteinte ouvre de nouvelles perspectives thérapeutiques. PMID:28154640

Distribution of macroalgae and sediment chlorophyll A along salinity and elevation gradients in Oregon tidal marshes

EPA Science Inventory

Algae contribute to trophic and biogeochemical processes in tidal wetlands. We investigated patterns of sediment pigment content and macroalgal abundance and diversity in marshes in four Oregon estuaries representing a variety of vegetation types, salinity regimes, and tidal ele...

Effects of Synthetic Androgens on Liver Function Using the Rabbit as a Model*†

PubMed Central

Hild, Sheri Ann; Attardi, Barbara J.; Koduri, Sailaja; Till, Bruce A.; Reel, Jerry R.

2010-01-01

The objective of this study was to determine if the rabbit was a suitable model to test new synthetic androgens for potential liver toxicity within a short dosing interval. Adult male rabbits were dosed orally daily on days 0–13 with 17α-methyltestosterone (MT), as a positive control, and testosterone (T), as a negative control, to validate this model. Synthetic androgens tested were: 7α-methyl-19-nortestosterone (MENT), dimethandrolone-undecanoate (DMAU), and 11β-methyl-19-nortestosterone-17β-dodecylcarbonate (11β-MNTDC). Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma glutamyl transpeptidase (GGT), and sorbitol dehydrogenase (SDH), as well as clearance of intravenous injected bromsulfonphthalein (BSP) from serum on days 0, 7 and 14, were determined. As expected, T (10 mg/kg/day) did not adversely affect BSP retention or serum liver enzymes. MT (10 mg/kg/day) increased BSP retention, and AST, ALT, GGT, and SDH levels indicating that this model could detect androgens known to be hepatotoxic. DMAU and MENT (10 mg/kg/day), increased BSP retention, and all 4 serum liver enzymes as well, but the effects were less than those observed with MT at the same dose. All parameters returned to baseline 2 weeks after cessation of dosing. 11β-MNTDC at 10 mg/kg/day did not have an effect on BSP retention or liver enzymes, but a slight increase in serum GGT levels was observed in rabbits treated with 25 mg/kg/day. For the androgens that exhibited liver toxicity at 10 mg/kg/day (MT, DMAU, and MENT), a no observed effect level (NOEL) of 1 mg/kg/day was established. Overall ranking of the synthetic androgens from most to least hepatotoxic based on %BSP retention was: MT ≫ DMAU > MENT > 11β-MNTDC. Hence, the rabbit appears to be a promising model for detection of potential liver toxicity by synthetic androgens using BSP clearance and serum liver enzyme levels as early indicators of injury. PMID:20378929

MARKAL SCENARIO ANALYSES OF TECHNOLOGY OPTIONS FOR THE ELECTRIC SECTOR: THE IMPACT ON AIR QUALITY

EPA Science Inventory

This report provides a general overview of EPA’s national MARKAL database and energy systems model and compares various scenarios to a business as usual baseline scenario. Under baseline assumptions, total electricity use increases 1.3% annually until 2030. Annual growth in ele...

JPRS Report, Soviet Union, Military Affairs.

DTIC Science & Technology

1990-05-17

arms) between the USSR and the United States. To me, it appears as unthinkable as a skirmish between an ele- phant and a whale . However, our military...have described them as racketeers, drug addicts , and have represented them as people who will potentially commit suicide. In fact it has always

Hands-On Teaching and Entrepreneurship Development.

ERIC Educational Resources Information Center

da Silveira, Marcos Azevedo; da Silva, Mauro Schwanke; Kelber, Christian R.; de Freitas, Manuel R.

This paper presents the experiment being conducted in the Electric Circuits II course (ELE1103) at PUC-Rio's Electrical Engineering Department since March 1997. This experiment was held in both the fall and the spring semesters of 1997. The basis for the experiment was concurrent teaching methodology, to which the principles of entrepreneurship…

Phlogopite compositions as an indicator of both the geodynamic context of granitoids and the metallogeny aspect in Memve'ele Archean area, northwestern Congo craton

NASA Astrophysics Data System (ADS)

Ntomba, Sylvestre M.; Bidzang, François Ndong; Ottou, José Eric Messi; Goussi Ngalamo, François Jeannot; Bisso, Dieudonné; Magnekou Takamte, Christelle Rufine; Ondoa, Joseph Mvondo

2016-06-01

A barium bearing phlogopite (celsian) has been found for the first time within the charnockitic and tonalitic suites that compose Archean mineral belt in Cameroon. Electron microprobe analyses of these phlogopites are reported and contain moderate contents of BaO (0.42-1.26 wt. %) and up to 5.95 wt. % TiO2. Micas are Mg-rich and their compositions indicate phlogopites rich-meroxenes. Phlogopites from Memve'ele are characterized by a nearly horizontal trend of increasing total aluminium (2.494-2.931 a.p.f.u.) and relatively constant Fe/(Fe + Mg) suggesting contributions of aluminous supracrustal material to the magmas by anatexis or assimilation. Compositions of the barium titanium bearing phlogopite vary systematically according to rock types. It seems that the substitution scheme include Ba + Al + VI (Mg, Fe)2+ + 2 IVSi = K + Si + VITi + 2IVAl was dominant in the Memve'ele area thus, this scheme has made easy incorporation of Ba into phlogopite structure. The binary diagram of aluminium vs. titanium shows that phlogopites from the Memve'ele area have been formed by the same metasomatic mechanism as phlogopites from Canary Island xenoliths and Mezitler andesites but Ba enrichment of phlogopites from the Memve'ele area implies an early Ba-metasomatism contrary to those from Mezitler. The estimated temperature of the studied phlogopites indicated mainly two groups: (1) temperature range from 662 to 688 °C (average 676 °C) for phlogopite grains with High Mg# in the trondhjemite sample and (2) temperatures with interval limits from 757 to 800 °C (average 777.07 °C) for remnant phlogopites; reflecting primary and late crystallization respectively from slightly to highly oxidized magma (-17.30 to -13.87 Kbars). The geothermal gradient with average temperatures are 35.57-53.360 °C/Km and 30.95-46.42 °C/Km corresponding to 14.56-21.84 Km and 14.56-30.58 Km depth of below crust respectively. The crystallizing melt is enriched in Ba emanated from sea water at medium and high temperatures, low and high fugacity and high water fugacity generated Ba-bearing phlogopite grains both in trondhjemite samples (S13W6) and remaining granitoids during partial melting of the mantle. The phlogopite grains with low Mg# in S13W6 sample have more Ba than all remain phlogopites. The presence of high Ba contents in these phlogopite grains can be explained by (1) the admixture of residual and new Ba rich melts or (2) the presence of both low Mg and Mn contents in the octahedral site that generate a large interlayer site which accommodate more Ba or (3) both mechanisms are displayed to crystallize these phlogopite grains. Thus Ba rich phlogopites occur in the fresh granitoids depending only on early magmatic processes or hydrothermal alteration at high temperature. Contents of titanium are only controlled by temperature during phlogopite crystallizations. Moreover, igneous phlogopites are used as metallogenic indicator. The study is useful to the exploration efforts for barium ore and shows that the Ba-rich parent granitoids can produce Ba-rich soils which can be potential economic interest for Cameroon.

Visualizing Organic Textures and Biosignatures: Analysis of the Deep Biosphere, Meteorites, and Mars

NASA Astrophysics Data System (ADS)

Bhartia, R.

2017-12-01

Understanding life in the subsurface offers a unique understanding of how we can search for potential biosignatures on Mars. The spatial distri- bution of communities in this nutrient limited envi- ronment can be co-located with mineral facies, associ- ated to morphological features, or bound to zones of high potential energy. Comparing these organic textures to abotically driven processes in meteorites, when coupled to characterization of the organic con- tent, spatial relationships to mineralogical and ele- mental textures, and morphology will aid in our under- standing of the likely provenance of organics on Mars. Often we approach biosignatures detection with an earth-centric perspective where we assume that extant or ancient life leaves behind visible indicators; either as pigments used to absorb energy from the sun/radiation, protectant from UV radiation, or as veri- gated mineral facies that may persist in the rock rec- ord. Our analysis of subsurface life, a region that is decoupled from the photozone (decoupled from photo- synthesis) and/or exists in a nutrient limited environ- ment, has shown that we need to capitalize on a wider range of the electromagnetic spectrum over multiple spatial scales to understand where microbial life may exist, how they make a living, and how/if their signa- tures will persist geological time. Similar to the approach of the NAI Life Under- ground program, the Mars 2020 project includes a suite of instruments operating over the meter to micrometer scale that will observe the surface (and near subsur- face) of Mars from gamma rays to the IR - a range where minerals and organics reflect, absorb, and vi- brate. More specifically, the combined capabilities of both SHERLOC (a deep UV Raman/fluorescence spectrometer) and PIXL (an X-ray fluorescence spectrometer), spatial maps of organics minerals and elements will be correlated to morphology and textures to assess potential biosignatures. We present here our results of a spectral pipeline developed under the NAI Life Underground program which integrates organic, mineral, and elemental anal- yses over multiple scales on samples from the deep biosphere and meteorites. We will use these to describe a method to assess patterns that could result from me- teoritic in-fall, abiotic processes, or potential biosigna- tures on the surface of Mars.

40 CFR 403.10 - Development and submission of NPDES State pretreatment programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GENERAL PRE-TREAT-MENT REGULATIONS FOR EXIST-ING AND... Industrial User is in compliance with Pretreatment Standards; (iv) Seek civil and criminal penalties, and...

Genetics Home Reference: fragile X syndrome

MedlinePlus

... Citation on PubMed Koukoui SD, Chaudhuri A. Neuroanatomical, molecular genetic, and behavioral correlates of fragile X syndrome. Brain ... GJ, Dictenberg J. The fragile X syndrome: from molecular genetics to neurobiology. Ment Retard Dev Disabil Res Rev. ...

Improving Electrical Engineering Education at the American University of Sharjah through Continuous Assessment

ERIC Educational Resources Information Center

Al-Nashash, Hasan; Khaliq, Abdul; Qaddoumi, Nasser; Al-Assaf, Yousef; Assaleh, Khaled; Dhaouadi, Rached; El-Tarhuni, Mohamed

2009-01-01

The electrical engineering (ELE) program at the American University of Sharjah (AUS) is designed to fulfill the ABET criteria. Several assessment tools are used to qualitatively and quantitatively measure the level of achievement of the program's educational objectives and outcomes. These tools include alumni, employer, and graduate advisor…

Multiphoton Gas Phase Spectroscopy.

DTIC Science & Technology

1981-06-08

of PAH compounds at levels down to 10 pg was easily (18) Lubman. 0. M.: Neaman . A.; Zara. R. N. J. Chem. Pfs.. in preo". achieved. Improvement by a...Spectroscopy Applied to 12 Donald E. Cooper, Charles M. Klimcak, and John E. Wessel TU Aeospace Corpovestm. Los Ag eles. Calt/o,.ia 90009 (Received 17 October

ELE: An Ontology-Based System Integrating Semantic Search and E-Learning Technologies

ERIC Educational Resources Information Center

Barbagallo, A.; Formica, A.

2017-01-01

ELSE (E-Learning for the Semantic ECM) is an ontology-based system which integrates semantic search methodologies and e-learning technologies. It has been developed within a project of the CME (Continuing Medical Education) program--ECM (Educazione Continua nella Medicina) for Italian participants. ELSE allows the creation of e-learning courses…

Reflections from the Field: Creating an Elementary Living Learning Makerspace

ERIC Educational Resources Information Center

Shively, Kathryn L.

2017-01-01

This article features the creation of a makerspace in the elementary education (ELED) living and learning community (LLC) residence hall. This space was created based on the growing body of literature demonstrating the rise of makerspaces across learning environments as well as the need to expose pre-service teachers (PSTs) to early field…

Evaluation of a mass flow sensor at a gin

USDA-ARS?s Scientific Manuscript database

As part of a system to optimize the cotton ginning process, a custom-built mass flow sensor was evaluated at USDA-ARS Cotton Ginning Research Unit at Stoneville, Mississippi. The mass flow sensor was fabricated based on the principle of the sensor patented by Thomasson and Sui. The optical and ele...

Annual Report on Electronics Research at the University of Texas at Austin.

DTIC Science & Technology

1985-05-15

changes. The goal of this program is to determine non-destructively where a particular sample is on its life curve or where its damage threshold is at a...EleLtOsios Iaboratory Deoty Director taford Uiversity sesearch and Teohnology Division Stanford. CA 94305 Offirs o Aeronutic. and Spare Tech. NASA

Integration of Environmental Education and Environmental Law Enforcement for Police Officers

ERIC Educational Resources Information Center

Bovornkijprasert, Sravoot; Rawang, Wee

2016-01-01

The purpose of this research was to establish an integrated model of environmental education (EE) and environmental law enforcement (ELE) to improve the efficiency of functional competency for police officers in Bangkok Metropolitan Police Division 9 (MBP Div. 9). The research design was mixed methods of quantitative and qualitative approaches…

A qualitative study of vortex trapping capability for lift enhancement on unconventional wing

NASA Astrophysics Data System (ADS)

Salleh, M. B.; Kamaruddin, N. M.; Mohamed-Kassim, Z.

2018-05-01

Lift enhancement by using passive vortex trapping technique offers great advantage in small aircraft design as it can improve aerodynamics performance and reduce weight of the wing. To achieve this aim, a qualitative study on the flow structures across wing models with cavities has been performed using smoke wire visualisation technique. An experiment has been conducted at low Reynolds number of 26,000 with angle of attack (α) = 0°, 5°, 10° and 15° to investigate the vortex trapping capability of semi-circular leading edge (SCLE) flat-plate wing model and elliptical leading edge (ELE) flat-plate wing model with cavities, respectively. Results from the qualitative study indicated unique characteristics in the flow structures between the tested wing models. The SCLE wing models were able to trap stable rotating vortices for α ≤ 10° whereas the ability of ELE wing models to suppress flow separation allowed stable clockwise vortices to be trapped inside the cavities even at α > 10°. The trapped vortices found to have the potential to increase lift on the unconventional wing models.

JPRS Report, China.

DTIC Science & Technology

1988-03-23

regulating system that emphasizes indirect management. Further invigoration of the microeconomy and the continuous expansion of markets urgently require...are a place where the macroeconomy combines with the microeconomy and the urban areas combine with the rural areas. County (district) govern- ments

TARDEC Occupant Protection Seat

DTIC Science & Technology

2012-08-28

Office of the Assistant Sec etary of the Army Installations, E ergy and Enviro ment DoD Executive Agent TARDEC Occupant Protection Seat...Installations, Energy and Environment Technology Transition – Supporting DoD Readiness, Sustainability, and the Warfighter UNCLASSIFIED: Distribution

Universal Priors for Sparse Modeling(PREPRINT)

DTIC Science & Technology

2009-08-01

Ingenierı́a Eléctrica, Universidad de la República J. Herrera y Reissig 565, Montevideo 11300, Uruguay 2fefo@fing.edu.uy Abstract—Sparse data models, where...Aj‖0 = |Aj | as its cardinality . The goal of sparse modeling is to design a dictionary D such that X = DA with ‖Aj‖0 sufficiently small (usually below

Optical Detection System Model.

DTIC Science & Technology

1982-04-01

duration of the signal does not have to be a specific value: it can be a very large value. The ODS code will work on the signal in 1024 point...WAF:NING: 1HIS WILL SUFER ElE ANY EXILTING £EOUJENCE ,IT/Nl: Y .RUN WVINP THIS IS THE WAVE FORM SECTION. DO YOU WANT HELP? (Y/N): N ENTER WAVELENGTH (IN

The Drip Impact. [Project ECOLogy ELE Pak, Jack Pak].

ERIC Educational Resources Information Center

Staudacher, Jack

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit is designed for senior high science classes. The primary emphasis of the material is on water, water analysis, and possible methods of watershed management; while the materials were designed for use in and around the Highline Public…

Thinking Allowed: Managing Innovation in English Language Education--A Research Agenda

ERIC Educational Resources Information Center

Waters, Alan

2014-01-01

In Waters (2009), the author attempted to capture the "state of the art" in theorising, practice, and research activity about the management of innovation in English language education (ELE). In this article, he reprises a number of areas in that review, to identify where the field would benefit from further enquiry about how to…

Arsenic Removal from Drinking Water by Coagulation/Filtration, U.S. EPA Demonstration Project at the City of Okanogan, WA - Final Performance Evaluation Report

EPA Science Inventory

This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the City of Okanogan, WA facility. The objectives of the project were to evaluate: (1) the effectiveness of Filtronics’ FH-13 Ele...

EVALUATING THE EXTENT AND RELATIVE RISK OF AQUATIC STRESSORS IN WADEABLE STREAMS THROUGHOUT THE U.S.A.

EPA Science Inventory

Aquatic stressors such as toxic chemicals, excess sediment, and non-native species threaten the biointegrity of stream ecosystems. The relative importance of a stressor depends both on the number of streams in which it is elevated, and on the severity of its effect when it is ele...

Evaluating the Level of Degree Programmes in Higher Education: The Case of Nursing

ERIC Educational Resources Information Center

Rexwinkel, Trudy; Haenen, Jacques; Pilot, Albert

2013-01-01

The European Quality Assurance system demands that the degree programme level is represented in terms of quantitative outcomes to be valid and reliable. To meet this need the Educational Level Evaluator (ELE) was devised. This conceptually designed procedure with instrumentation aiming to evaluate the level of a degree validly and reliably still…

The Great Outdoors and Beyond: Common Threads in Leadership Training on Land, in the Air, and in Space.

ERIC Educational Resources Information Center

Irwin, Cheryl; Phipps, Maurice

For over 7 years, the Wilderness Education Association (WEA) and three universities have been using a systematic approach to leadership training in the outdoors: the experiential leadership education (ELE) method. The effectiveness of this approach was investigated by an aerospace expert interested in leadership training for isolated groups. A…

Anthropology - Ecology. [Project ECOLogy ELE Pak, Skidmore Pak].

ERIC Educational Resources Information Center

Skidmore, Margaret

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit may be used as an introduction to the study of anthropology, the influence of ecology on the study of anthropology, and an introduction to the physical school environment. For best results, it should be used at the beginning of the…

76 FR 22109 - Government-Owned Inventions; Availability for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

..., Okazaki R, Lee SH, Martinez J, Kim JS, Yamaguchi K, Mishina Y, Martin DW, Shoieb A, McEntee MF, Eling TE... J. Leonard (NHLBI) Relevant Publications: 1. Olkhanud PB, Rochman Y, Bodogai M, Malchinkhuu E... mediator of breast cancer progression. J Immunol. 2011;V:186, In Press. 2. De Monte L, Reni M, Tassi E...

Use of NDE to Evaluate Reflection Cracking in Airfield Pavements

DTIC Science & Technology

1985-11-01

8217 ............................................................................ 71. Mudjacking - Slabjacking - Timejacking - Subsealing, Maintenance Aid Digest, MAD 2...Record No. 11, Highway Research Board Washington, D.C., 1963. 73. Slater, D., "Washington’s Shoulder Mudjacking Rescues Depressed Pave- ments," Rural and

[Berufliche rehabilitation in der jugendpsychiatrie.].

PubMed

Spiel, Georg; Petscharnig, Joachim

2004-12-01

Vocational integration is an important developmental task that must be mastered if an adolescent is to function successfully in adult society. Moreover adolescence is a period of transition and rapid change, influenced by biological, psychological and social interactions. Not only adolescents with manifest psychiatric disorders, but also those with a combination of different symptoms which don't meet the requirements of a stable diagnosis, need context-sensitive support. In 1996 the youth-specific activities of pro mente Kärnten (an association offering different support to people with mental disorders) became a stand-alone association, dedicated to the special-needs of children's and adolescent's mental and social health. In the field of vocational rehabilitation, pro mente Jugend started with a 6-month (since 2001 12-month) prevocational training (Works) for 18 participants, financed by the Bundessozialamt and targeting a vocational integration after the course. This program proved helpful for adolescents with moderate handicaps and learning disabilities, whereas clients with severe mental disorders (e.g. psychosis and affective disorders) couldn't be supported adequately within 6 nor within 12 months. These people have shown the poorest vocational outcome. Therefore, rapid vocational integration is not a realistic aim for all clients. According to our experience, pro mente jugend makes efforts to develop and provide different out-patient services, bridging the broad transition from hospital based programs to the first labour market - corresponding to the special needs of the clients. At each level, different outcomes are targeted: there are day-care, work therapy and social participation, as well as prevocational training, apprenticeship, integration or transition employment. One of this modules already exists and offers apprenticeship to disadvantaged adolescents. A day-care center for clients with psychotic and affective disorders is being planned currently. For implementing this concept, pro mente Jugend will consider some principles: near to the clients needs and shared-decision making with them - based on ongoing assessment, diagnostic and planning; consumer-driven Case Management to provide the sufficient support in time; respecting people's right to work and addressing their strengths and preferences; empowerment and full participation. Because of the governments budgetary limits, we intend to cooperate with responsible parts of the civic society and companies, which are ready to engage in social activities.

Allier théorie et pratique dans la lutte contre la pandémie du Sida

PubMed Central

Zerbo, Roger

2014-01-01

Le premier cas d'infection par le VIH a été notifié en 1986 au Burkina Faso. L'ignorance qui entourait cette infection et l'absence de traitement curatif a amplifié ses conséquences sociales et économiques. La mise en œuvre des interventions communautaire est un enjeu majeur actuel qui recommande la compréhension des logiques sociales endogènes qui influencent les comportements individuels et collectifs. C'est en cela que l'implication des sciences sociales dans la lutte contre les maladies, en particulier le Sida constitue un enjeu, en termes de définition et d'identification de leur contribution. Dans notre propos, nous pouvons mettre en évidence trois niveaux de contribution des sciences sociales, notamment la sociologie, l'anthropologie, la psychologie et dans une certaine mesure le droit et l’économie, à la prévention du Sida et la prise en charge des personnes infectées par le VIH. Il faut noter que ces disciplines contribuent à la lutte contre le VIH d'une part, par des réflexions et des éléments d'analyses constructives, et d'autre part, l'aptitude des porteurs de ces disciplines est parfois sollicitée pour l'efficacité de la mise en œuvre des actions et l'organisation des systèmes de soins. PMID:25722761

Louisville region demonstration of travel management coordination center : system pre-deployment preparation.

DOT National Transportation Integrated Search

2013-03-01

The purpose of the Greater Louisville Region Demonstration of Travel Management Coordination Center (TMCC): System Pre-Deploy-ment Preparation grant was to further phased implementation of the regions TMCC design by focusing on two major component...

A Synopsis of Acquisition Related Topics.

DTIC Science & Technology

1983-03-01

ALLOCAriON OF G & A TO CCST OBJECTIVES 65 1. Discussion . .. . . . . . . .. . . 65 2. General and Administr4tive Expense Difinition ... quantitative terms. Ths validity of standards used must bs assessed for each procur=ment office independently, because they will vary wit: materials, markets

Mechanisms of Resistance in Microbial Spores

DTIC Science & Technology

1990-12-20

solids (and water) content by immersion refractometry . Heat-activated spores of Bacillus stearotherrnophilus were found to be separable into two...incrC· ment of bacterial cells, enabling determination of their solids content by immersion refractometry . The results agreed well with values for

Determinants of Clay and Shale Microfabric Signatures: Processes and Mechanisms

DTIC Science & Technology

1991-01-01

macroenvironments . The interplay of geological, chemical, and biological processes and mechanisms during transport, deposition, and burial of...and macroenviron - a function of processes and mechanisms, are antecedent to gain- ments. The interplay of geological, chemical, and biological pro

Roadmap for Navy Civilian Personnel Research

DTIC Science & Technology

1984-05-10

productivity and Equal Employment Opportunity objectives for Navy civilian personnel programs. Each research array is broken down into sequential phases; each...93 Equal Employment Opportunity ................... 98 Overview .......................................... 98...Phase I: Establish Baseline Measures ................ 98 Phase II: Analyze Issues Affecting Equal Employ- ment Opportunity

Comparison of functional biochemical, and morphometric alterations in the lungs of four rat strains and hamsters following repeated intratracheal instillation of crocidolite asbestos

EPA Science Inventory

Four rat strains and hamsters were exposed to 0.7mg crocidolite asbestos/g lung once/wk for 3weeks by intratracheal instillation (IT). Pulmonary function, biochemistry, and morphometry were evaluated at 3 and 6-months after IT. Each rat strain, but not the hamster, exhibited ele...

Eco-Kids Fly Off to the Forests. [Project ECOLogy ELE Pak, Bell Pak].

ERIC Educational Resources Information Center

Bell, Loretta

This is one of a series of units for environmental education developed by the Highline Public Schools. This unit was designed for use with fourth-grade students; it focuses on three forest biomes. Each of the biomes has characteristics of its own. The unit includes eight lessons, as well as additional activities. The unit, which incorporates…

An Examination of Language Teachers' Enactment of Curriculum Materials in the Context of a Centralised Curriculum

ERIC Educational Resources Information Center

Li, Zhan; Harfitt, Gary James

2017-01-01

This paper examines a ubiquitous yet under-studied area of language pedagogy, namely materials usage. It explores teachers' enactment of curriculum materials by focusing on English language education (ELE) teachers' use of prescribed textbooks to plan and deliver lessons at the tertiary level in Mainland China. A qualitative multi-case study…

Food: The Challenge to Manage. [Project ECOLogy ELE Pak, Roush Pak].

ERIC Educational Resources Information Center

Roush, Judy

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit is designed for students at the senior high level who have a basic knowledge of nutrition, some experience in menu planning, and who are ready to put this knowledge of nutrition to work in selecting foods to attain maximum nutrition with…

Nanocatalysis for Primary and Secondary High Energy Lithium Oxygen Cells

DTIC Science & Technology

2011-04-01

Synthesis of sulfoxyphenyldiazonium Chloride 2.2.3 Assessment of -COOH and –SO3H surface groups on carbon .- Attempts to prepare sulfoxyphenyl...alumina column before used for electrolyte preparation. Synthesis of the electrolyte solvent, methyl n- propyl carbonate (MPC).- The ele- ctrolyte co...2 2.0 EXPERIMENTAL APPROACH AND PROCEDURES ............................ 3 2.1 Synthesis of the Hollow Carbon Sphere

Process for selecting NEAMS applications for access to Idaho National Laboratory high performance computing resources

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

Michael Pernice

2010-09-01

INL has agreed to provide participants in the Nuclear Energy Advanced Mod- eling and Simulation (NEAMS) program with access to its high performance computing (HPC) resources under sponsorship of the Enabling Computational Technologies (ECT) program element. This report documents the process used to select applications and the software stack in place at INL.

Natural or Organic Foods? [Project ECOLogy ELE Pak, Schmidt Pak].

ERIC Educational Resources Information Center

Schmidt, Linda

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit is designed for secondary students in home economics classes. The content of the units focuses on natural and organic foods, characteristics of the foods, and uses of the foods. The seven lessons in this unit are designed to last over a…

JPRS Report, China.

DTIC Science & Technology

1993-06-03

2691]; the chief of staff was Liao Zhongfu [1675 0112 4569]; and the Political Depart- ment director was Ding Guoyu [ 0002 0948 6877]. The commander...shashousjian [4499 0427 3010 2087 9505 ]. Direct observation of the Gulf War shows that America’s conventional deterrence was in overall performance

Microgravimetry and the Measurement and Application of Gravity Gradients,

DTIC Science & Technology

1980-06-01

Neumann, R., 1972, High precision gravimetry--recent develop- ments: Report to Paris Commission of E.A.E.G., Compagnie Generale de Geophysique , Massy...experimentation on vertical gradient: Compagnie Generale de Geophysique , Massy, France. 12. Fajklewicz, Z. J., 1976, Gravity vertical gradient

The Political Demography of Bangladesh,

DTIC Science & Technology

1972-04-13

ment by expanding the bureaucracy?) page seven d. The impact of population grcwth on gnera:tional cleavanges. Arv there division between political ... socialization experiences ancd therefore di1vergent pol.itical outlooKs%? To what extent are the cleavagecs in Bengalx politics - between the Auami League

Optimization and Persistence

DTIC Science & Technology

1997-09-01

and Ronen 1987], capital budget- ing [Brown, Clemence, Teufert, and Wood 1991], and global supply chain manage- ment [ Arntzen , Brown, Harrison, and...crew-pairing opti- mization at American Airlines," Interfaces, Vol. 21, No. 1 Oanuary- February), pp. 62-74. Arntzen , B. C.; Brown, G. G.; Harrison, T

Group Influences on Young Adult Warfighters Risk-Taking

DTIC Science & Technology

2013-09-01

Personality Features, Familial Characteristics, Heterosocial Relations, and Body Fat as Ris Factors for Eating isorder Sym toms in Early...Temple University. Michele Reimer (1997). “The evelo ment of Shame in Early Adolescence.” e artment of Psychology, Temple University. (Winner of the

EPA'S SUPERFUND INNOVATIVE TECHNOLOGY EVALUATION (SITE) PROGRAM

EPA Science Inventory

In 1986, the U.S. Environmental Protection Agen- cy`s Offices of Solid Waste and Emergency Response (OSWER), and the Office of Research and Develop- ment (ORD) established a technology research, dem- onstration, and evaluation program to promote the development and use of alterna...

Physico-chemical characteristics of shallot New-Superior Varieties (NSV) from Indonesia

NASA Astrophysics Data System (ADS)

Sukasih, E.; Setyadjit; Musadad, D.

2018-01-01

Shallot is one of the priority agricultural commodities to be developed in Indonesia to reduce import and to stabilize domestic supply. The efforts include the selection of varieties, seed technology, agronomy, handling and processing to extend the supply and added value. Indonesian Agency for Agricultural Research and Development (IAARD) has purified, cross-pollinated, selected and released new varieties called New Superior Varieties (NSV) to farmers. The purpose of this research was to investigate the characteristic of fresh shallot NSV by understanding its potential for raw material of processed product. A completely randomized design (CRD) of single factor of ten local varieties of shallot such as Cv. Sembrani, Cv. Kuning, Cv. Pancasona, Cv. Bima, Cv. Trisula, Cv. Pikatan, Cv. Katumi, Cv. Kramat-2, Cv. Mentes and Cv. Majalok of three replication was used to arrange the experiment. The results showed that shallot New Superior Varieties (NSV) were significant by effect the physico-chemical parameters, such as diameter, length, weight of both in main bulb and tiller bulb, fat total, carbohydrate, crude fiber, starch content, antioxidant capacity and quercetin. Of the ten varieties of shallot characterized, the largest bulbs are Cv. Sembrani i.e 5.30 ± 0.3g per bulb, the best red color for shallot peeled was Cv. Kuning. Furthermore Cv. Pancasona have the highest protein content of 4.23 ± 0.2%, Cv. Mentes have the highest functional properties of quercetin 1766.4 ± 134 ppm. Shallot varieties such as Cv. Sembrani, Cv. Bima, Cv. Kuning and Cv. Trisula suitable for use as fresh product. Shallot varieties such as Cv. Pikatan, Cv. Pancasona, Cv. Katumi and Cv. Kramat-2 are suitable as raw materials for processed products. Cv. Mentes and Cv. Majalok were potential for raw materials of functional food and pharmaceutical industries.

Dépression et niveau de fardeau chez les aidants familiaux des sujets déments en Tunisie

PubMed Central

Ben Thabet, Jihène; Jaoua, Feriel; Charfi, Nada; Zouari, Lobna; Zouari, Nasreddine; Maalej, Mohamed

2011-01-01

Introduction La démence peut retentir lourdement sur les aidants familiaux du patient. Les objectifs de notre étude étaient de déterminer le niveau de fardeau et de la dépression chez les aidants familiaux de sujets déments, et d'identifier les facteurs associés à un niveau de fardeau élevé. Méthodes Il s'agissait d'une enquête auprès de 65 aidants tunisiens. Les niveaux de fardeau et de la dépression ont été évalués par, respectivement, l'inventaire de Zarit et l’échelle de Beck. Résultats Le taux des aidants qui avaient un niveau de fardeau élevé était de 52,3 %. Une dépression modérée ou sévère a été relevée chez 46,2 %. Un niveau de fardeau élevé était corrélé, du côté de l'aidant, avec le niveau socio-économique moyen à élevé, la cohabitation avec le patient, le fait d’être son conjoint, la réduction des activités quotidiennes et la sévérité de la dépression, et, du côté du dément, avec l'agressivité. Conclusion Les facteurs corrélés à un niveau de fardeau élevé orientent vers les cibles d'intervention et sont susceptibles d’être améliorés par la prise en charge, ce qui contribuerait à alléger la détresse des aidants. PMID:22384291

On identity: from a philosophical point of view

PubMed Central

2013-01-01

Background The term “identity” has a much longer tradition in Western philosophy than in psychology. However, the philosophical discourse addresses very different meanings of the term, which should be distinguished to avoid misunderstandings, but also to sharpen the key meanings of the term in psychological contexts. These crucial points in the philosophical concepts of identity in the sense of singularity, individuality, or self-sameness may structure the ongoing discussion on identity in psychiatric diagnoses (as in DSM-5, Child Adolesc Psychiatry Ment, this issue, 2013), in psychology, psychoanalysis, but also neuroscience and neurophilosophy (Child Adolesc Psychiatry Ment, this issue, 2013). Method The concept of identity is subjected to a systematic philosophical analysis following some milestones in its history to provide a background for recent discussions on identity in psychiatry and psychology. Results The article focuses first on the philosophical core distinctions of identity in the different meanings to be addressed, second, briefly on some of the diverse psychological histories of the concept in the second half of the 20th century. Finally some reflections are presented on borderline personality disorder, considered as a mental disorder with a disturbance or diffusion of identity as core feature, and briefly on a newly developed instrument assessing identity development and identity diffusion in adolescence, the AIDA that is also presented in the special issue of this journal (Child Adolesc Psychiatry Ment, this issue, 2013). Conclusion As a conclusion, different points of view concerning identity are summarized in respect to treatment planning, and different levels of description of identity in phenomenology, philosophy of mind, cognitive science, and social science and personality psychology are outlined. PMID:23902741

Methodology for Conducting Analyses of Army Capabilities

DTIC Science & Technology

1992-06-01

31 Determine Sensitivity of Operations to Functions ........................ 34 Generate Capability Issues ...40 Package and Prioritize Issues ..................................... 40 IDENTIFY AND ASSESS CAPABILITY IMPROVEMENTS .................. 43 Generate...identify critical issues , and make force modernization recommendations to Headquarters, Depart- ment of the Army (HQDA). The work described in this report

Vane Flow Direction Sensor for Blast Waves

DTIC Science & Technology

1987-02-07

APPLICATIONS INTL CORP IIT RESEARCH INSTITUTE ATTN: K SITES ATTN: DOCUMENTS LIBRARY SCIENCE APPLICATIONS INTL CORP KAMAN SCIENCES CORP ATTN: TECHNICAL...UBRARY ATTN: L MENTE ATTN: W PLOWS ATTN: LIBRARY SCIENCE APPLICATIONS INTL CORP KAMAN SCIENCE§ CORP ATTN: J MCRARY ATTN: B KINSLOW SCIENCE APPLICATIONS

The Aircraft Infrared Measurements Guide

DTIC Science & Technology

1983-03-01

the infrared portion of the electromagnetic spectrum, but should include measure- ments across that portion of the spectrum using optical /electro... optical tech- nology. Comments should be addressed to: Commander/Director Office of Missile Electronic Warfare US Army Electronic Warfare Laboratory ATTN...58 Spatial Radiometer ................................................ 58 Seekers ( Nonimaging

Fast Setting Cement - Literature Survey

DTIC Science & Technology

1973-01-01

materials tested that did not meet the requirements were Portland c~ment, Lumnite cement, Por-rock, Mirament, Speed Crete, Floc-roc, Sika accelerators...Sika’Chemical Corp., Data sheets on Sigunit and other Sika quick-setting. imaterials. (F) Simeonov, Bozhinov, et al, "Acceleration of Hardening of Concrete

Cost Analysis of Remediation Systems for Depleted Uranium

DTIC Science & Technology

2014-04-01

situ stabilization and phytoremediation . In-situ stabilization includes the use of amend- ments, capping, and grouting to immobilize the contaminant in...its current location. Adding amendments to the soil solidifies the DU into insoluble particles. Phytoremediation is the use of plants to help reduce

Total Intravenous Anesthesia for Major Burn Surgery

DTIC Science & Technology

2013-04-30

been used in burn centers, particularly for frequent debride- ments, dressing changes, and tanking (hydro- therapy) procedures outside of the...2.0 mg/kg for patients with, e.g., burn shock or septic shock. Several conditions are typically considered con- traindications to ketamine use, but

Joint Force Quarterly. Issue 51, 4th Quarter, October 2008

DTIC Science & Technology

2008-10-01

and Japanese forces to conduct operations in the event of a WMD attack, to include consequence management operations. Recent activities have...strategic challenges. As a supple- ment, we hosted regular professional devel- opment activities, such as Friday afternoon cinema presentations where a

Influence des elements d'addition Ti, Nb, Al sur la structure et les proprietes mecaniques en traction et en fluage (de 298 A 1023 K) des alliages a base de fer et de nickel du type IN 706

NASA Astrophysics Data System (ADS)

Aubert, H.; Laniesse, J.; Lelong, C.; Pigoury, M.

1981-09-01

L'étude a porté sur 13 alliages du type IN 706 dont un alliage commercial et des alliages expérimentaux ayant une teneur en éléments durcissants niobium, titane, aluminium assez différente de celle de la nuance commerciale. On montre l'effet de la composition sur la structure et sur la cinétique de précipitation des phases stables et métastables. On décrit les propriétés mécaniques à l'état précipité: dureté, résistance à la traction, caractéristiques de fluage. Il est conclu que des alliages relativement pauvres en éléments durcissants peuvent convenir à la rélisation de gaines pour les réacteurs à neutrons rapides.

Eco-Kids: Experiment with Air on Spaceship Earth. [Project ECOLogy ELE Pak, Bell Pak].

ERIC Educational Resources Information Center

Bell, Loretta

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit, designed for intermediate grades in the elementary schools, is concerned with the study of air, air pollution, effects of air pollution, and ways of improving the quality of the air. Six lessons are included in the unit; most of the…

The Air Force and Diversity: The Awkward Embrace

DTIC Science & Technology

2014-06-01

Space Power Journal | 105 Streeter The Air Force and Diversity Feature eling an intelligence problem at the tactical level, through developing a...careers.2 Discordance exists between Air Force intentions vis-à-vis diversity and any effective programs and policies to retain and develop a di...though the service has initiated formal di- versity efforts, recommended policy and development programs may help develop and retain competent

Shear Moduli of Orthotropic Composites.

DTIC Science & Technology

1980-03-01

COMPOSITES N. J. Pagano Mechanics & Surface Interactions Branch Nonmetallic Materials Division March 1980 DT1C> Technical Report AFML-TR-79-4164 ELE(I JUN...Surface Interactions Br. Nonmetallic Materials Division Nonmetallic Materials Division FOR THE COMMANDER M.KLLChief metallic Materials Division "If your...SrtaceT’ Ileation ranch 10. PROGRAM ELEMENT. PROJECT, TASK Materials Laboratory 219 u,\\i’- Air Force Wright Aeronautical Laboratories 21310, WD Wright

Community Meetings for Emergency Research Community Consultation

DTIC Science & Technology

2008-01-01

authors com- mented they found the entire community consultation process burdensome, time- consuming , and expensive (6). Given the time investment...Holloway KFC : Accidental communities: Race, emergency medicine, and the problem of PolyHeme. Am J Bioeth 2006; 6:7–17 12. Dickert NW, Sugarman J: Community

Dependence of U. S. Defense Systems on Foreign Technologies

DTIC Science & Technology

1990-12-01

systematic assess- ments. Projzct Socrates appeared closest to meeting this need. It had long-range goals of 14 I tracking most critical technologies and...Litton-Canada Toronto, ON Wright-Patterson AFB Dayton, OH Naval Avionics Facility Indianapolis, IN Kaiser Electronics San Jose , CA Naval Air Systems

Specification Technology Guidelines.

DTIC Science & Technology

1985-08-01

Chicago, Ill., October 27-31, 1980. 0. Marca , D. and D. Thornhill, "Modeling Software Configurability Require- ments," in Requirements Engineering...Environments, ed. Y. Ohno, pp. 51- 58, North-Holland Publishing Company, 1082. B-7 L7 - 0 Marca , D. and C. McGowan, "Static and Dynamic Data Modeling for

Glass Fragment Hazard from Windows Broken by Airblast

DTIC Science & Technology

1980-05-30

Reference 2). Velocities, masses, and spetial distributions of frao- ments have been mfeasured by trapping the fragments in Sty.roFoam 0 ( expanded ... polystyrene ) "witness plates located behind windows in houses subjected to large chiemical or nuclear ex- plosions (References 3 and 4). Yields ranged

Amnesia Production by Visual Stimulation.

DTIC Science & Technology

1982-12-01

electroconvulsive shock-produced retro- grade amnesia in the rat. J Comp Physiol Psychol 88:373-377 (1975). 5. Cronholm, B., and L. Molander. Memory...disturbances after electrocon- vulsive therapy : 5. Conditions one month after a series of treat- ments. Acta Psychiatr Scand 40:211-216 (1964). 6. Dinc, H. I

The Cheshire Jet: Harnessing Metamaterials to Achieve an Optical Stealth Capability

DTIC Science & Technology

2010-07-01

Prometheus Books, 2005. Hamilton, Dave. Address. 23rd Annual National Test and Evaluation Conference, Hilton Head Island, SC, 15 March 2007. http...ment 2008: Challenges and Implications for the Future Joint Force. Norfolk, VA: Center for Joint Futures, 25 November 2008. Valentine, Jason , Shuang

JPRS Report, East Europe

DTIC Science & Technology

1990-05-09

agree- The fiberboard factory in Karlin has incredibly upped its ment with a Swedish company, IKEA , for leasing from prices, so we told them "thanks but...other furniture factories and the IKEA off. company, building a fiberboard plant in Czarnkow and [ZYCIE WARSZAWY] What has been this year like, so

Uncertainties in Engineering Design. Mathematical Theory and Numerical Experience.

DTIC Science & Technology

1985-08-01

Theoretical Mannual, Noetic Technologies Corpora- tion, St. Louis, Missouri, 1985. F :.5,. "V. .. " ,9.., 25 . - 5* 5 .° . . . . .. ,koA ’FIGURES...international center of study and research for foreign students in numerical mathematics who are supported by foreign govern- ments or exchange agencies

Libya: The Transition Clock

DTIC Science & Technology

2012-03-01

particularly important aspect will be the treat- ment of minorities such as the Berbers , who played an important role in the fighting apparently sup- ported by...will insist on the adoption of a strict inter- pretation of Shariah law, a position that led to Berber representatives walking out of at least one

Project Work Assignment | Sustainable Stormwater Funding Project

EPA Pesticide Factsheets

2010-11-30

... J'l.wroprl 8OOljJf!'l fOI 8..... n """ Nwo I.1n DCN N. e_ e_ prog~;"':x~~ment ObI~~Cl~·· unt I ICents) SI:~~~O:t COSI~~od. Max6 Mo•• Ma:t6 ,,",7 1 ...

Research to Improve Emotional Health and Quality of Life Among Service Members with Disabilities (RESTORE LIVES)

DTIC Science & Technology

2013-10-01

reduce PCS severity ( Comper , Bisschop, Carnide, & Tricco, 2005; Mittenberg, Tremont, Zielinski, Fichera, & Rayls, 1996). Typically, psychoeducational...Rehabilitation, 22, 257–266. Comper , P., Bisschop, S. M., Carnide, N., & Tricco, A. (2005). A systematic review of treat- ments for mild traumatic brain

AN ADVANCED FLUE GAS MONITOR FOR SO2 - PHASE I

EPA Science Inventory

The development of an instrument for continuously monitoring SO2 levels in flue gas is proposed. The SO2 will be detected by means of an electrochemical sensor cell, which operates in a three-electrode potentiostatic mode. The proposed innovation is develop-ment of an advan...

Unification of Electromagnetic Specifications and Standards, Part I- Evaluation of Existing Practices

DTIC Science & Technology

1980-10-31

ASSIFICATION OOWRGRAOIRG| OULE IN/A Since UNCLASSIFIED14 IST•R|IETIORS TATE[MENT (OR lAIR R.PRR) Approved for public release; distribution unlimited. 1 IS...well as by uncertainties in nonlinear devices, unknown non- linearities, nonuniform materials (sail and concrete), and many other factors. On the

Thinking About Oak Forests as Responsive Ecosystems

Treesearch

Paul S. Johnson

2004-01-01

Like all forests, oak forests are continually responding to disturbances originating from both within and outside the forest. Oaks (Quercus spp.) owe their very existence to disturbance. In this context, silvicultural and other manage-ment practices can be thought of as planned disturbances designed to direct forest change in specific ways. The...

Analysis of Generation Y Workforce Motivation Using Multiattribute Utility Theory

DTIC Science & Technology

2011-01-01

careers and professional development (Westerman and Yamamura, 2007; Kim et al., 2009; Zemke et al., 2000). Generation Y aspires for a work / life balance (Crumpacker...within the federal govern- ment. The majority of Generation Y research is done on the work / life balance factor. Research points to this new

Further Evaluation of Spray Characterization of Sprayers Typically Used in Vector Control

DTIC Science & Technology

2012-01-01

E1260. Standard test method for determining liquid drop size characteristics in a spray using optical nonimaging light-scattering instru- ments...The time that the spray cloud was directed through the optical path of the laser varied between sprayers depending on the width of the spray plume

Three-Dimensional Analytical Modeling of Diffusion-Limited Solute Transport.

DTIC Science & Technology

1986-07-01

displace- ment through an aggregated oxisol , Soil Sci. Soc. Am. J., 46, 471-476. Nkedi-Kizza, P., J. W. Biggar, H. M. Selim, M. Th. van Genuchten, P. J...aggregated oxisol , Water Resources Research, 20(8), 1123-1130. National Research Council (NRC), 1984. Groundwater Contamination, Panel on Groundwater

Satellite Instrument Development and Data Analysis

DTIC Science & Technology

1987-09-30

Document (ICD)), the Investigation Requir ments Document (IRD), and the Polici (-; and Requirements (PAR) documents were revised and ,!pdated to reflect the...6 anenhncemnt f snglyionzed Josetyn. I. A., and J. F. Bryson. Jr.. Magalert: August 27, 1978. Synsp. cncd b th shck:and(6)an nhacemnt f sngl ioize

USSR Report Military Affairs No. 1790.

DTIC Science & Technology

1983-08-17

tor- pedo and aviation depart- ments. The attending person- nel serving in the other subu- nits of a ship also play a signi- ficant role in...Yerakov and other officers, in a class on optical control, we watched a video recording of a past flying day: ^training flights, ground work, takeoff

Analysis of Tropospheric Effects at Low Elevation Angles

DTIC Science & Technology

1978-11-01

refraction effects. Tower tilt was measured by two ortho- gonally oriented electronic level sensors , the principal tilt measure- ment was in the elevation...detected with this procedure as well as changes in the response of one tiltmeter relative to the other. As operated, it is expected that tower tilt

JPRS Report, China, Quishi Seeking Truth, Nubmer 10, 16 November 1988

DTIC Science & Technology

1989-02-28

neurophysiology , neurology, lin- guistics, artificial intelligence, and various other types of modern science and technology. The subject’s...only makes the book more attractive to read, but also stimulates deep thought in readers by which they obtain useful enlighten - ment. Let us see how

Unfit to Teach

ERIC Educational Resources Information Center

Hunt, Kevin; Griffin, Lisa; Maina, Michael; Clifford, Tyler; Martin, Steven; Sparks, Mikayla

2017-01-01

Purpose: Physical education (PE) teachers appear to have a powerful influential effect on learners in the instructional environ-ment through the manner in which they model those behaviors and practices they espouse. The purpose of this study was to determine if Georgia secondary PE teachers are capable of modeling Healthy Fitness Zone (HFZ)…

Joint Communications Support Element: The Voice Heard Round the World

DTIC Science & Technology

2013-01-01

Initial Entry Package ( IEP ), Early Entry Package (EEP), and Joint Mobil- ity Package provide secure and nonsecure voice, video, and data to small mobile...teams operating worldwide. The IEP and EEP can be rapidly scaled to meet force surge require- ments from small dismounted teams up to an advance

Applying Automated Theorem Proving to Computer Security

DTIC Science & Technology

2008-03-01

CS96]”. Violations of policy can also be specified in this model. La Padula [Pad90] discusses a domain-independent formal model which imple- ments a...Science Laboratory, SRI International, Menlo Park, CA, September 1999. Pad90. L.J. La Padula . Formal modeling in a generalized framework for ac- cess

Task 0715: Army Chesapeake Bay Total Maximum Daily Load Pilots

DTIC Science & Technology

2011-05-01

NDCEE/CTC The NDCEE is operated by: Office of the Assistant Sec etary of the Army for Installations, E ergy and Enviro ment Technology Transition...stockpiles of soils and sands; – Air emissions with deposition potential; – Construction projects; – Existence of septic systems/sewage holding tanks

Coherent Control of Diamond Defects for Quantum Information Science and Quantum Sensing

DTIC Science & Technology

2014-04-18

beam steering in micromirror systems [192]. Furthermore, by eliminating require- ments for cryogenic temperatures, our blueprint aims to make the...Isenhower, A. T. Gill, F. P. Lu, M. Saffman, and J. Kim. Independent individual addressing of multiple neutral atom qubits with a micromirror -based

Soviet-Finnish Relations: Finlandization or Fraternization?

DTIC Science & Technology

1980-06-01

which severelv distracted from a coordinated effort in both the 22 planninq and the executing of the invasion. Secondly, there was the intangible factor...leaders to’. iscalculate sidera-ments and to nay more for winninf than winninq is "ohjectivelv ..:orth"’,17 has . articular ennlication to the .osition

Worldwide Report, Arms Control.

DTIC Science & Technology

1985-06-21

atmosphere of disappoint- ment," Koivisto said. It is, of course, sober realism to speak in this way. But the president himself showed that he has not...of journals known only to specialists to the front pages of newspapers all over the world. But this does not gladden us. It is not cinematic evil

The U.S. Army in Southeast Asia: Near-Term and Long-Term Roles

DTIC Science & Technology

2013-01-01

clashes sparking naval skirmishes.10 That said, the prospect of the SCS disputes trig- gering a major conflagration with large-scale casualties appears...However, there is a general consensus within ASEAN that these problems constitute concrete security concerns and that defense establish- ments will

Innovation in the Defense Acquisition Enterprise

DTIC Science & Technology

2015-12-01

uni- versities in the fields of innovation and entrepreneurship . Many books and articles have been written on innovation, perhaps none more well...partners has been the possible loss of freedom to make their own IR&D invest- ment decisions. That was never my intent . I once ran a major defense

Improving the Oversight of Defense Agencies and DoD Field Activities.

DTIC Science & Technology

1987-05-01

grew out of the " Manhattan Project " organization started in 1942. In 1947. after the Atomic Energy Commission took over the Manhattan Project , the...military functions of the Manhattan Project were transferred to -: AFSWP. These functions included military participation in the develop- ment of all

Filtration Effects Due to Bioassay Cage Design and Screen Type

DTIC Science & Technology

2010-01-01

Optical Nonimaging Light- Scattering Instruments (ASTM, 2003). Droplet sizing data included volume median diam (DV50), and the 10% and 90% diam (DV10 and...optical nonimaging light-scattering instru- ments. In: Annual book of ASTM standards. West Conshohocken, PA: American Society for Testing and Materials

Stakeholder and Process Alignment in Navy Installation Technology Transitions

DTIC Science & Technology

2017-02-01

ments are all deal-breakers if they are not addressed. For ex- ample, the UFC currently prohibit the use of stationary lithium - ion battery systems...inside occupied structures. A technology using lithium - ion batteries must get approval or a waiver for testing, evaluation and validation. If the

Astronomical Observations by Speckle Interferometry.

DTIC Science & Technology

1986-06-12

commonly -been noted [Heintz (101)] that it was Karl *, Schwarzchild who iui 1895 [ Schwarzschild (190)] made the first measure- ments of binary stars...J. Lett 163. Michelson, A A, Pease. F. G. 1921. Ap. 280: L23 J. 53: 249 190. Schwarzschild . K. 1896. Astron. Nadir. 164. Morgan. B. L., lieddoes. 1

Automation and Robotics in Construction: Japanese Research and Development

DTIC Science & Technology

1989-10-01

P’rocurei’ment D5epartrnentDivisionEH Nuclear Fac. Engr. p pt. Administration Department Products Dev. Department Housing _jInformation Systems Dept. Sales ... Promotion Division Depart Figure 2. Taisei administrative structure. 13 hgtre . Tisc tehnial erch. Ioramation.Srvc Shimiznfn~~aera Secpotion bil

A Comparison of the Polish and Soviet Armaments Decisionmaking Systems.

DTIC Science & Technology

1981-01-01

translated and published under the auspices of the U.S. Air Force, Washington, D.C., 1977, p. 51; Antoni Rogucki, " Teoria potencjalu wojenno-ekonomicznego a...proizvodstvennogo oborudovaniia i sistema amortisatsii" (Managing the Renovation of the Production Equip- ment and Amortization System), Planovoe khoziaistvo, 1979

A new release of the mean orbital motion theory, and a new tool provided by CNES for long term analysis of disposal orbits and re-entry predictions

NASA Astrophysics Data System (ADS)

Deleflie, Florent; Wailliez, Sébastien; Portmann, Christophe; Gilles, M.; Vienne, Alain; Berthier, J.; Valk, St; Hautesserres, Denis; Martin, Thierry; Fraysse, Hubert

To perform an orbit modelling accurate enough to provide a good estimate of the lifetime of a satellite, or to ensure the stability of a disposal orbit through centuries, we built a new orbit propagator based on the theory of mean orbital motion. It is named SECS-SD2 , for Simplified and Extended CODIOR Software -Space Debris Dedicated . The CODIOR software propagates numerically averaged equations of motion, with a typical integration step size on the order of a few hours, and was originally written in classical orbital elements. The so-called Space Debris -dedicated version is written in orbital elements suitable for orbits with small eccentricities and inclinations, so as to characterize the main dynamic properties of the motion within the LEO, MEO, and GEO regions. The orbital modelling accounts for the very first terms of the geopotential, the perturbations induced by the luni-solar attraction, the solar radiation pressure, and the atmospheric drag (using classical models). The new software was designed so as to ensure short computation times, even over periods of decades or centuries. This paper aims first at describing and validating the main functionalities of the software: we explain how the simplified averaged equations of motion were built, we show how we get sim-plified luni-solar ephemerides without using any huge file for orbit propagations over centuries, and we show how we averaged and simulated the solar flux. We show as well how we expressed short periodic terms to be added to the mean equations of motion, in order to get orbital ele-ments comparable to those deduced from the classical numerical integration of the oscultating equations of motion. The second part of the paper sheds light on some dynamical properties of space debris flying in the LEO and GEO regions, which were obtained from the new software. Knowing that each satellite in the LEO region is now supposed to re-enter the atmosphere within a period of 25 years, we estimated in various dynamical configurations the lifetime of LEO objects depending on their initial conditions of motion, on the solar flux models applied through decades, and on the atmospheric density models and also the satellite area-to-mass ratio. In the GEO region, we investigated the dynamical reasons that can cause space debris re-entering the GEO-protected region after the passivation of a disposal spacecraft.

JPRS Report, Near East & South Asia.

DTIC Science & Technology

1988-03-24

geography to students of the ele - mentary and secondary schools. That is what was dis- cussed in Cairo, and the recommendations which were made there...women, it must not be forgotten that family planning is not exclusively a women’s problem, as, moreover, the Arab term " el wiladet" (literally...thus question the legitimacy of even Ramayana being telecast by the official medium, while those who subordinate all these questions to

Operation Desert Storm: Evaluation of the Air Campaign.

DTIC Science & Technology

1997-06-12

210Weight of Effort and TOE Platform Comparisons 217 Type of Effort Analysis Appendix IX 22RTreSesrRadar 221 Target Sensor Electro- optical 221 Technologies...DSMAC Digital Scene Matching Area Correlator ELE electrical facilities EO electro- optical EW electronic warfare FLIR forward-looking infrared FOV...the exposure of aircraft to clouds, haze, smoke, and high humidity, thereby impeding IR and electro- optical (EO) sensors and laser designators for

Physical Model Study of Cross Vanes and Ice

DTIC Science & Technology

2009-08-01

spacing since, in the pre-scour state, experiments and the HEC - RAS hydraulic model (USACE 2002b) found that water surface ele- vation merged with the...docs/eng-manuals/em1110- 2-1612/toc.htm. USACE (2002b) HEC - RAS , Hydraulic Reference Manual. US Army Corps of Engineers Hydrologic Engineering Center...Currently little design guidance is available for constructing these structures on ice-affected rivers . This study used physical and numerical

Constructing and Classifying Email Networks from Raw Forensic Images

DTIC Science & Technology

2016-09-01

data mining for sequence and pattern mining ; in medical imaging for image segmentation; and in computer vision for object recognition” [28]. 2.3.1...machine learning and data mining suite that is written in Python. It provides a platform for experiment selection, recommendation systems, and...predictivemod- eling. The Orange library is a hierarchically-organized toolbox of data mining components. Data filtering and probability assessment are at the

Regional Seismic Studies in Central Asia

DTIC Science & Technology

1994-01-17

volcanism occurred over a 5 to 10 million year duration, much longer than the duration of the Deccan Traps or Columbia River flood basalts and...the site of the Siberian Traps flhod basalts. These flows possibly represent the largest Mesozoic occurrence of conitinental flood .basalt, and now...areas of continental flood basalts [White & McKenzie, 1989] nor is there a clear connection between tEle Siberian Traps and a mantle hot spot although

Development of the Theory of Upbring and Instruction in the Period of Completing the Social Reconstruction of the National Economy and the Building of Socialism in the USSR.

ERIC Educational Resources Information Center

Monoszon, Ele Isaevich

1988-01-01

Chapter three ("Development of the Theory of Upbringing and Instruction in the Period of Completing the Socialist Reconstruction of the National Economy and the Building of Socialism in the USSR) from Ele Monoszon's "The Establishment and Development of Soviet Pedagogy" is excerpted. Examines the issue of Communist child…

A TELL English Course to Meet the Needs of a Multilevel BA in ELT Group: What Was Wrong?

ERIC Educational Resources Information Center

Reyes Fierro, María del Carmen; Delgado Alvarado, Natanael

2015-01-01

A Technology Enhanced Language Learning (TELL) course was designed to meet the needs of a multilevel first-semester group of students of the BA in English Language Teaching (ELT) taught at the School of Languages of the Juarez University of the State of Durango (ELE-UJED), Mexico. Amongst the relevant needs, students were to reach a CEFR B1.1…

Proceedings of the Workshop on Mobility and Control in Challenging Environments

DTIC Science & Technology

2007-09-20

1.18 h (V) -3.48 Electronic Nervous Systems Activating Nitinol With Electronic Neurons Controlling Walking With EN Networks ele dep prot ret forward...command backward command Myomorphic Actuators •Artificial Muscle Nitinol : 50/50 Alloy of Nickel and Titanium. • Two stable crystalline states • State...an electrical current through it causing conversion to austenite and shorteningText Kevlar “Tendon” Crimp Connector Teflon Coated Nitinol Current

Ever Stop to Think Man's Survival Is Dependent on His Use of Food Resources? [Project ECOLogy ELE Pak, Nelson Pak].

ERIC Educational Resources Information Center

Nelson, Judy

This is one of a series of units for environmental education developed by the Highline Public Schools. This unit is designed for senior high school students who have a basic knowledge of nutrition and some experience in menu planning. The five lessons provide experiences in selecting, preparing, and storing foods to attain maximum nutrition with a…

In Silico Analyses of Substrate Interactions with Human Serum Paraoxonase 1

DTIC Science & Technology

2008-01-01

substrate interactions of HuPON1 remains elusive. In this study, we apply homology modeling, docking, and molecular dynamic (MD) simulations to probe the...mod- eling; docking; molecular dynamics simulations ; binding free energy decomposition. 486 PROTEINS Published 2008 WILEY-LISS, INC. yThis article is a...apply homology modeling, docking, and molecular dynamic (MD) simulations to probe the binding interactions of HuPON1 with representative substrates. The

Anatomy of a Silicon Compiler

DTIC Science & Technology

1994-10-04

Recognition 321 Anton StOWz*e 21.1. ALGORITHM AND ARCHITECTURE ............... 322 21.2. SYSTEM ARCHITECTURE .................... 325 213. CHIP ARCHiTECTURES...age controlled switch. The second is a linear model where each transistor is mod- eled by a voltage controlled switch in series with a resistor, and...the blocks being co- linear . Routing channels separate blocks which are adjacent. Channels are also placed along the top edge of each block in order to

Properties of the ellipse-line-ellipse trajectory with asymmetrical variations

NASA Astrophysics Data System (ADS)

Guo, Zijia; Noo, Frédéric; Maier, Andreas; Lauritsch, Guenter

2016-03-01

Three-dimensional cone-beam (CB) imaging using a multi-axis floor-mounted (or ceiling-mounted) C-arm system has become an important tool in interventional radiology. This success motivates new developments to improve image quality. One direction in which advancement is sought is the data acquisition geometry and related CB artifacts. Currently, data acquisition is performed using the circular short-scan trajectory, which yields limited axial coverage and also provides incomplete data for accurate reconstruction. To improve the image quality, as well as to increase the coverage in the longitudinal direction of the patient, we recently introduced the ellipse- line-ellipse trajectory and showed that this trajectory provides full R-line coverage within the field-of-view, which is a key property for accurate reconstruction from truncated data. An R-line is any segment of line that connects two source positions. Here, we examine how the application of asymmetrical variations to the definition of the ELE trajectory impacts the R-line coverage. This question is significant to understand how much flexibility can be used in the implementation of the ELE trajectory, particularly to adapt the scan to patient anatomy and imaging task of interest. Two types of asymmetrical variations, called axial and angular variations, are investigated.

Coupled electronic and atomic effects on defect evolution in silicon carbide under ion irradiation

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

Zhang, Yanwen; Xue, Haizhou; Zarkadoula, Eva

Understanding energy dissipation processes in electronic/atomic subsystems and subsequent non-equilibrium defect evolution is a long-standing challenge in materials science. In the intermediate energy regime, energetic particles simultaneously deposit a significant amount of energy to both electronic and atomic subsystems of silicon carbide (SiC). Here we show that defect evolution in SiC closely depends on the electronic-to-nuclear energy loss ratio (S e/S n), nuclear stopping powers ( dE/dx nucl), electronic stopping powers ( dE/dx ele), and the temporal and spatial coupling of electronic and atomic subsystem for energy dissipation. The integrated experiments and simulations reveal that: (1) increasing S e/S nmore » slows damage accumulation; (2) the transient temperatures during the ionization-induced thermal spike increase with dE/dx ele, which causes efficient damage annealing along the ion trajectory; and (3) for more condensed displacement damage within the thermal spike, damage production is suppressed due to the coupled electronic and atomic dynamics. Ionization effects are expected to be more significant in materials with covalent/ionic bonding involving predominantly well-localized electrons. Here, insights into the complex electronic and atomic correlations may pave the way to better control and predict SiC response to extreme energy deposition« less

Méthode de prédétermination des caractéristiques électromagnétiques de machines á bobinage global à commutation de flux. Application à un actionneur linéaire

NASA Astrophysics Data System (ADS)

Prevond, L.; Ben Ahmed, A.; Multon, B.; Lucidarme, J.

1997-06-01

This paper presents a predetermination method of Permanent Magnet (P.M.) multicellular flux switching machines. The non-linear characteristic of the ferromagnetic material is integrated in this method which combines analytical and numerical calculus. This study permits to make a fast parametrical analysis to define optimal parameters of a flux switching cell such as magnetic shear stress and flux concentration factor as function of magnetomotive force. The demagnetisation limit is introduced by a finite element calculus applied. The comparison of the theoritical results and experimental one gives a good correlation. Cet article présente une méthode de prédétermination des caractéristiques de machines multicellulaires (bobinage global) à commutation de flux (aimants permanents) en tenant compte de la non linéarité des matériaux ferromagnétiques. Cette méthode allie le calcul numérique par éléments finis et le calcul analytique. Cette étude nous a permis, d'une part, d'effectuer une analyse paramétrique intrinsèque et, d'autre part, de définir les paramètres optimaux de la cellule à commutation de flux. La notion de désaimantation est introduite en calculant le champ démagnétisant dans l'aimant. Les calculs effectués, dans le cas d'un actionneur linéaire à cômmutation de flux, montrent une bonne corrélation avec les essais directs.

Etude analytique et numérique de la réponse en vibration à hautes fréquences d'éprouvettes de fatigue vibratoire des métaux. Application aux aciers

NASA Astrophysics Data System (ADS)

Ben Aich, A.; El Kihel, B.; Kifani, A.; Sahban, F.

1994-07-01

In the present paper, the so-called " ultrasonic fatigue " or fatigue at very high frequency has been studied in the materials elastic behaviour case while neglecting the thermal effects that influence the mechanical fields. The determination of mechanical fields and specimen resonance length has been done both analytically and numerically. The numerical method used for this calculation is the finite element method (FEM). Martensitic steel " Soleil A2 " and austenitic steel " ICL 472 BC " have been considered in order to compare the two methods (analytical and numerical). It is shown that a perfect convergence is obtained between the two solutions. Dans le présent travail, la fatigue vibratoire a été étudiée dans le cas du comportement élastique des matériaux en négligeant les effets thermiques pouvant influencer les champs mécaniques. La détermination de ces champs et de la longueur de résonance des éprouvettes de fatigue a été faite analytiquement et numériquement. Le calcul numérique effectué se base sur la méthode des éléments finis. Dans le but d'une comparaison des solutions analytiques et numériques, deux aciers ont été considérés : un acier martensitique (Soleil A2) et un acier austénitique de type 18-10 (ICL 472 BC). Une parfaite convergence est obtenue entre les deux solutions.

Dark Horizon: Airpower Revolution on a Razors Edge - Part Two of the Nightfall Series

DTIC Science & Technology

2015-10-01

Education and Training Command, Air University, or other agencies or departments of the US govern- ment. This article may be reproduced in whole or in...machine pilot and monitor its performance, a new set of possibilities emerges. Consequently, the almost comical question “If two robotic airplanes

Effects of High Terrestrial Altitude on Military Performance

DTIC Science & Technology

1989-04-18

ments were observed. In a second study at the same altitude neither age nor altitude changed urinary 17- ketogenic steroid excretion rates or Fatigue...due to decreased food intake) and up to 5 liters of water per day may be required. A balanced diet at high altitude is 52% car- bohydrates, 33% fats

Victory Has a Thousand Fathers: Sources of Success in Counterinsurgency

DTIC Science & Technology

2010-01-01

govern- ment in Zagreb soon gained a reputation as a competent and capable state. While the Croats fought valiantly throughout the conflict, it was not...balance to prevail and secure the country’s independence with its capital in Zagreb . The Cases 23 Afghanistan (Post-Soviet), 1992–1996 Case Outcome

The Collaborative Production of Meaningful Measure(ment)s: Preliminary Insights into a Work in Progress

ERIC Educational Resources Information Center

Bormann, Inka; Michelsen, Gerd

2010-01-01

This article introduces a tri-national research and development project which aims to develop indicators for the cross-sectoral and interdisciplinary educational task "education for sustainable development" (ESD). These indicators are meant to help monitor the implementation of ESD efforts in schools and institutions of higher education…

Air Force Internal Control Systems: A Proposal for Improvement.

DTIC Science & Technology

1986-09-01

Wrong. Idea Paper, LD 51636A, PMCS 82-C, August 1982. 66. Marler , Kenneth E. Implementation of the Federal Managers’ Financial Integrity Act of 1982 in... Eric V. Can Internal Review Support A Manage- ment Development Program? Idea Paper, LD 47951A, PMCS 81-A, December 1980. 91. Trimble, Robert C., Jr

Ceramic-Ceramic Composites Meeting in Belgium.

DTIC Science & Technology

1987-08-04

the liquid phase Vidrio , Madrid, Spain) described the use should disappear during the heat treat- of SIC grains as a dispersed phase to ment. The...SiC fiber-reinforced SiO2 glass ma- trix, mullite-zirconia-A120 3-SiC, C-fi- used elastic wave measurements at high ber-reinforced reaction-bonded SiC

DACA-Lamented? Spared Deportation, Immigrant Students Still Face Higher Ed Barriers

ERIC Educational Resources Information Center

Burke, Lauren A.

2014-01-01

In this brief article, immigration lawyer and executive director of Atlas: DIY Lauren Burke describes the challenges faced by "DACA-mented" students--those who have received deportation reprieve through President Obama's 2012 memorandum. Atlas: DIY (www.atlasdiy.org) is a cooperative center for undocumented youth and their allies in…

The Coast Artillery Journal. Volume 85, Number 6, November-December 1942

DTIC Science & Technology

1942-12-01

knowledge of this subject, all phases of mess management are con- sidered, including nutrition , menus, kitchen manage- ment, mess accounting for both...Newspaper accounts state much storm damage was done on the Yucatan peninsula. This may have been the starting place for the many coconuts that were found in

Signal Analysis Van Hardware Operation General Description. Volume 1.

DTIC Science & Technology

1981-12-01

safety and the prevention of equip- ment malfunction in high RF energy fields, a shielded enclosure was installed within the semitrailer shell. This...Clock B can be prgram -selected to operate at one of seven clock rates, one of five crystal-controlled frequencies (1 MHz, 100 kHz, 10 kHz, or 100 Hz

US Army Proposed Automatic Test Equipment Software Development and Support Facility.

DTIC Science & Technology

1982-10-29

programs would be prepared as weapon and prime system operating software. The ATE Software Development and Support Facility will help prevent the TPS...ONE AS A STANDARD **Partially being Developed (2) UNDER DEVELOP- by Navy CSS Prgram MENT (3) NEEDS TAILOR- (5) NEEDS ING FOR ARMY DEVELOPMENT A- 2

Aerospace Plane Technology: Research and Development Efforts in Japan and Australia

DTIC Science & Technology

1991-10-01

However, only with the develop- Aerospace Planes ment of better test facility instruments and more trained personnel, together with the renovation and...necessary. Such a rocket booster (the H-IID) would be one of the largest launchers in the world after the Soviet Energia booster and U.S. Titan IV launch

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

Foucar, James G.

The version of STK (Sierra ToolKit) that has long been provided with Trilinos is no longer supported by the core develop- ment team. With the introduction of a the new STK library into Trilinos, the old STK has been renamed to stk classic. This document contains a rough guide of how to port a stk classic code to STK.

40 CFR 403.7 - Removal credits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... GENERAL PRE-TREAT-MENT REGULATIONS FOR EXIST-ING AND NEW SOURCES OF POLLUTION § 403.7 Removal credits. (a... system. Removal as used in this subpart shall not mean dilution of a pollutant in the POTW. (ii) Sludge... D of SWDA); the Clean Air Act; the Toxic Substances Control Act; and the Marine Protection, Research...

Notes from the Margins: WAC, WID, and the Politics of Place(ment)

ERIC Educational Resources Information Center

Cook, Paul G.

2014-01-01

This institutional autoethnography (IAE) explores the political and pedagogical dynamics of WPA and WAC/WID work within an exceedingly small, resolutely single-sex, and assuredly rural liberal arts campus ecology. Working within a theoretical framework informed by WAC/WID's historical commitment to increasing literacy in students from diverse…

What Happened to DT&E?

DTIC Science & Technology

2014-04-01

before beginning production, and that will lead to improved acquisi- tion outcomes. Follow the Money It is often said in the Pentagon and in other areas...of govern- ment that if you want to see how things get done, “ follow the money .” The history of the DT&E office is clearly visible in the funding

Sustainability, Health and Environmental Metrics: Impact on Ranking and Associations with Socioeconomic Measures for 50 U.S. Cities

EPA Science Inventory

Abstract: Waste and materials manage¬ment, land use planning, transportation and infrastructure, including water and energy can have indirect or direct beneficial impact on the environment and public health. The potential for impact however, is rarely viewed in an integrated fas...

The Importance of Perceived Control: Fact or Fantasy?

DTIC Science & Technology

1977-01-01

thus Shakespeare’s com- ment in Taming of the Shrew that “there’s small choice in rotten apples” requires further commentary. Let’s turn now to......Maryland Destroy this report when no longer needed. Do not return it to the originator. The findings in this report are not to be construed as an

Devising and Attaining National Health Objectives: A Case Study in Policy Formulation Using Asthma Targets in Healthy People 2000

DTIC Science & Technology

1991-05-06

Phys- (loosely) Quantum Chaos Theory entific Paradigm ics - atomistic move- ments Value Claims transmutes values value isolated into Values incorporat...infant care 3. immunizations 4. sexually transmissible disease services 5. high blood pressure control 6. toxic agent control 7. occupational safety and

Design and Optimization of a Light-Emitting Diode Projection Micro-Stereolithography Three-Dimensional Manufacturing System

DTIC Science & Technology

2012-12-11

ment, and difficulties creating high aspect ratio features. In addition, conventional mask-based lithography cannot create curved surfaces in the...There are three types of digital mask technologies: (1) liquid crystal display (LCD); (2) digital micromirror device (DMD); and (3) LCoS. LCD is the

40 CFR 403.5 - National pretreatment standards: Prohibited discharges.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GENERAL PRE-TREAT-MENT REGULATIONS FOR EXIST-ING AND NEW... designed to prevent Pass Through and/or Interference, as the case may be, was developed in accordance with... Through or Interference; or (B) If a local limit designed to prevent Pass Through and/or Interference, as...

Statistical Analysis of Helicopter Pilot Performance during Instrument Flight Across Repeated Flights.

DTIC Science & Technology

1983-09-15

there is obvious dif- ficulty in intepreting these results. In the absence of degradation in system performance, it would be difficult to argue that...standard deviation during instru- 2 .441 ment take-off 3 -.218 4 .596 5 .831 6 -.916 0 44 0~i FILMED 3-85 DTIC

Development of a High Level Architecture Federation of Ship Replenishment at Sea

DTIC Science & Technology

2011-10-01

utiliser une infrastructure de simulation appelée architecture de haut niveau (HLA) afin de fournir des environne - ments de simulation interarmées...fournir un environnement de simulation qui modélise l’interactions entre les divers composants afin de simuler les conditions qui mènent aux

Military Review, November 1991. Volume 71, Number 11

DTIC Science & Technology

1991-11-01

meet and How should Europe react to the threats that will take time, realism and practice to work out. Islamic fundamentalism, mass migration from * The...Also ex- Inc., New York. 1991. $19.95. cellent is its discussion of Hollywood’s cinematic and televised treat- ment of the war, relating film makers

Soviet Negotiating Techniques in Arms Control Negotiations with the United States

DTIC Science & Technology

1979-08-01

Arma - ments and the Prohibition of Atomic, Hydrogen and Other Weapons of Mass Destruction. 󈧰 The disarmament debate then centered in twenty- eight...example, on the problem of the Mideast and on other outstanding problems in which the United States and the Soviet Union, acting together, canJ serve the

Applied Material Science in Turkey

DTIC Science & Technology

1987-06-01

ANKARA................................... 4 5 TUBITAK ........................................................................ 5 6 CONCLUSIONS...the offices of TUbitak in Ankara; Tubitak is the organization of I INTRODUCTION Turkish Scientific and Technical Develop- ment which is responsible...I was able to overcome my Director of TUbitak . Previously Dr. lack of knowledge of where work is in Tomak was chairman of the Department of progress

Embedded Incremental Feature Selection for Reinforcement Learning

DTIC Science & Technology

2012-05-01

Prior to this work, feature selection for reinforce- ment learning has focused on linear value function ap- proximation ( Kolter and Ng, 2009; Parr et al...InProceed- ings of the the 23rd International Conference on Ma- chine Learning, pages 449–456. Kolter , J. Z. and Ng, A. Y. (2009). Regularization and feature

A Comprehensive Study of the Tocks Island Lake Project and Alternatives. Part E. Land Use and Secondary Effects of Tocks Island Lake Project.

DTIC Science & Technology

1975-06-01

Saxifrage family Tiarella cordifolia Foam flower Rosaceae - Rose family Waldsteinia fragarioldes Barren strawberry Polygalaceae - ilkwort family Polypala...train ride through this particularly beautiful region, with modern equipment and the avoidance of traffic jams , might be induce- ments to attract

International Banking: Implementation of Risk-Based Capital Adequacy Standards

DTIC Science & Technology

1991-01-01

exchange rates (foreign exchange rate risk), and in the prices of securities and trded debt instruments (position risk), credit risk would be addressed first...banks face many other risks, such as changes in the value of their holdings due to mo Ve- ments in interest rates (interest rate risk), in foreign

US Strategy to Counter Domestic Political Terrorism

DTIC Science & Technology

1983-01-01

attempted to en - ter the United States using false passports. In October 1980, two members of the Belgian neofascist terrorist organization were deported ...Croatians opposed to the late Tito regime, and arrests in the United States of agents of the Irish Republican Army’s Provisional Wing. 3 The Fuerzas ...2 In all probability, this form of violence will continue for some time to come. International terrorism, over the past ten years, has ele - vated

Translated Poisson Mixture Model for Stratification Learning (PREPRINT)

DTIC Science & Technology

2007-09-01

del Senyal i Comunicacions Universitat Politècnica de Catalunya, Spain gloria@gps.tsc.upc.edu Gregory Randall Instituto de Ingenierı́a Eléctrica...Universidad de la República, Uruguay randall@fing.edu.uy Guillermo Sapiro Dept. of Electrical and Computer Engineering University of Minnesota, USA guille...NGA, ARO, the McKnight Foundation, and the Juan de la Cierva Program. GH was a postdoctoral associate at Institute of Mathematics and its

A Calculus of Macro-Events: Progress Report

DTIC Science & Technology

2000-01-01

1410, USA iliano@itd.nrl.navy.mil Angelo Montanari Dipartimento di Matematica e Informatica Universita di Udine Via delle Scienze, 206 { 33100 Udine...and process iteration. This proposal builds on work by Chittaro and Montanari [10] on mod- eling discrete processes. The set of constructors of the...situations, in many cases the occurrence of an event happens over a period of time [24]. Capturing this possibility enables ner mod- els , as we can now

Regulation of Pituitary Beta Endorphin Release: Role of Serotonin Neurons

DTIC Science & Technology

1983-12-15

degradable by peptidases , and had a molecular weight of 800-1200. Subsequently, the active factor present in extracts of pig brain was purified...argylene, a drug which prolong’s serotonin’s action at the synapse bv inhibiting enzvmatic degradation of serotonin, also ele- vated circulating...either he re-incorporated into storage granules or degraded enzymatically bv a monoamine oxidase (^tAO)/aldehyde dehydrogenase (ADH) nathvTay to 5

Feasibility Study of Contamination Remediation at Naval Weapons Station, Concord, California. Volume 1. Remedial Action Alternatives.

DTIC Science & Technology

1988-09-01

laboratory contaminants. The surface water sampling program was augmented by clam bioaccumulation 0 studies. In these studies, clams were placed in...water and clam bioaccumulation data indicate that several of the metals found in the contaminated surface soils are also ele- vated in the surface...waters and are potentially bioavailable to aquatic organ- isms and may currently impair water quality in these areas. However, clam bioaccumulation data

Vibrations et relaxations dans les molécules biologiques. Apports de la diffusion incohérente inélastique de neutrons

NASA Astrophysics Data System (ADS)

Zanotti, J.-M.

2005-11-01

Le présent document ne se veut pas un article de revue mais plutôt un élément d'initiation à une technique encore marginale en Biologie. Le lecteur est supposé être un non spécialiste de la diffusion de neutrons poursuivant une thématique à connotation biologique ou biophysique mettant en jeu des phénomènes dynamiques. En raison de la forte section de diffusion incohérente de l'atome d'hydrogène et de l'abondance de cet élément dans les protéines, la diffusion incohérente inélastique de neutrons est une technique irremplaçable pour sonder la dynamique interne des macromolécules biologiques. Après un rappel succinct des éléments théoriques de base, nous décrivons le fonctionnement de différents types de spectromètres inélastiques par temps de vol sur source continue ou pulsée et discutons leurs mérites respectifs. Les deux alternatives utilisées pour décrire la dynamique des protéines sont abordées: (i)l'une en termes de physique statistique, issue de la physique des verres, (ii) la seconde est une interprétation mécanistique. Nous montrons dans ce cas, comment mettre à profit les complémentarités de domaines en vecteur de diffusion et de résolution en énergie de différents spectromètres inélastiques de neutrons (temps de vol, backscattering et spin-écho) pour accéder, à l'aide d'un modèle physique simple, à la dynamique des protéines sur une échelle de temps allant d'une fraction de picoseconde à quelques nanosecondes.

Education and guidance to the civil protection culture: insights and first results from the SicuraMente project

NASA Astrophysics Data System (ADS)

Romeo, Saverio; Benvenuti, Eugenio; Calabrese, Danilo; Galluccio, Dario Giuseppe; Tocci, Mauro

2017-04-01

To gain awareness on natural hazards social and educational initiatives are required, aimed at promoting a civil protection culture able to guide towards conscious and correct behavior. People, well-informed about risks in their territory, are safer citizens. In this perspective, it is important that the learning environments, such as schools and universities, play a key role on promoting dialogue and interactions among institutions, becoming a useful resource for the local community. In this framework, the present work describes an experimental project, called SicuraMente, started 2 years ago, about safety and civil protection culture coordinated by LARES Italia, a national civil protection association. This ongoing project, that involves high school and university students, is a training course that teaches skills and grants its participants specific toolset to increase the civic awareness and personal knowledge on actions to take in specific emergency situations. SicuraMente is a multi-hazard project, concerning several natural phenomena such as earthquake, flood, landslide, fire and extreme meteorological events. Each topic is discussed with a global approach starting from the scientific knowledge of the phenomenon, with a final discussion on the best practices about disaster prevention and preparedness. Additionally, in order to encourage the interest of students, 4 contexts are taken in example (home, school, city, society) with special case study sessions of each, with open discussion and debate. The project's activities are conducted on two levels: peer education lessons with "learning by doing" approach (e.g. simulation-based learning) under the coordination of LARES volunteers, and a further training stage at home in e-learning environment (www.sicuramentelab.it). In the first year of the project, 669 students from 9 schools of Regione Umbria (Central Italy) were involved. Thanks to the fundamental support of the volunteers of LARES association, 543 training hours were carried out. The first results, obtained through questionnaires and online tests allowing the continuous monitoring of the learning process, confirmed that the main goals are achieved: it is recorded a general increase of the safety awareness on students and people around them. The present project is under the Patronage of the Civil Protection of Regione Umbria and the Association of Italian Municipalities and it is co-financed by the Italian Civil Protection Department. In addition, in order to ensure a high quality standard on the project contents, the main national research centers such as the National Institute of Geophysics and Volcanology and the Research Institute for Geo-Hydrological Protection (National Research Council) are involved. The next step of the SicuraMente project will be the increase of the total number of stakeholders (institutions and students) by involving new schools and universities at national level.

Programming Support Library (PSL). Users Manual.

DTIC Science & Technology

1978-05-01

which provides the tools to organize, implement, and control computer program develop- ment. This involves the support of the actual programming process...provides the tools toorganize, implement, and control computer program development. The system is designed specifically to support top-down development...Structured Programming are finding increasing application in the computing community. Structured programs are, however, difficult to write in

"It's Like We Are Legally, Illegal": Latino/a Youth Emphasize Barriers to Higher Education Using Photovoice

ERIC Educational Resources Information Center

Sahay, Kashika Mohan; Thatcher, Kari; Núñez, Cruz; Lightfoot, Alexandra

2016-01-01

For a subset of undocumented immigrant youth who came to the United States (US), the Deferred Action for Childhood Arrivals (DACA) executive action presents opportunities for advancement. In becoming, "DACA"-mented, youth are afforded certain privileges. However differential implementation of DACA on a state-by-state basis has important…

Military Review. March-April 2004

DTIC Science & Technology

2004-04-01

sophisticated organized crime syndicates are all becoming more capable and more dangerous. Satisfactorily offsetting the hazards of each, individu­...that range from rising regional powers to terrorist move­ ments and irresponsible regimes unbounded by ac­ cepted restraints governing international...terrorists, and even sophisticated organized crime syndicates are all becoming more capable and more dangerous. Satisfactorily offsetting the hazards

40 CFR 403.4 - State or local law.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 29 2011-07-01 2009-07-01 true State or local law. 403.4 Section 403.4... GENERAL PRE-TREAT-MENT REGULATIONS FOR EXIST-ING AND NEW SOURCES OF POLLUTION § 403.4 State or local law... prohibitions, established by State or local law as long as the State or local requirements are not less...

Measurement of In-Flight Aircraft Emissions

NASA Technical Reports Server (NTRS)

Sokoloski, M.; Arnold, C.; Rider, D.; Beer, R.; Worden, H.; Glavich, T.

1995-01-01

Aircraft engine emission and their chemical and physical evolution can be measured in flight using high resolution infrared spectroscopy. The Airborne Emission Spectrometer (AES), designed for remote measure- ments of atmosphere emissions from an airborne platform, is an ideal tool for the evaluation of aircraft emissions and their evolution. Capabilities of AES will be discussed. Ground data will be given.

Maritime Search and Rescue via Multiple Coordinated UAS

DTIC Science & Technology

2016-01-01

partitioning method uses the underlying probability distribution assumptions to place that probability near the geometric center of the partitions. There...During partitioning the known locations are accommodated, but the unaccounted for objects are placed into geometrically unfavorable conditions. The...Zeitlin, A.D.: UAS Sence and Avoid Develop- ment - the Challenges of Technology, Standards, and Certification. Aerospace Sciences Meeting including

Program Manager: Journal of the Defense Systems Management College. Volume 22, Number 3, May-June 1993

DTIC Science & Technology

1993-06-01

lr __________ r onM eth S()4 Greg Caruth _________________ William J. Perry, Typography and Design DEPSECDEF 43 Paula Croisetlere 3 Program Manager...the DSMC Press to be such a link to the govern- for publication consideration in either the brand ment and private sector defense acquisition com- new

An Abstract Data Model for the IDEF0 Graphical Analysis Language

DTIC Science & Technology

1990-01-11

whatever level was necessary to ensure an unambiguous interpretation of the system require- ments. Marca and McGowan have written an excellent book which...December 1987. AFIT/GE/ENG/87D-28. [7] MARCA , D. A., AND McGOWAN, C. L. SADT Structured Analysis and Design Technique. McGraw- Hill Book Company, 1988. [8

The Second Conference on the Environmental Chemistry of Hydrazine Fuels; 15 February 1979.

DTIC Science & Technology

1982-04-01

tank by a moving piston in the tank. The hydrazine trave’s to a gas generator where it decomposes on an iridium /alumina catalyst. The gas is used to...possibility of nitrogen trichloride formation and presented control instrument problems since commercially available instru- ments required p11 of about 5

The Effect of Extinguishing Agents on Burning Sonobuoys Containing Lithium-Sulfur Dioxide Batteries

DTIC Science & Technology

1989-09-01

components and the JP-5. In addition, the types of extinguish- ment materials, such as carbor spheres, that have some degree of success on metal fires , would...NWC TP 6571, publication UNCLASSIFIED.) 8. John F. Riley. "Na-X, a New Fire Extinguishing Agent for Metal Fires ," Fire Technology, Vol. 10, No. 4

Sticky Categorizations: Processes of Marginalization and (Im)possible Mo(ve)ments of Transcending Marginalization

ERIC Educational Resources Information Center

Lagermann, Laila Colding

2015-01-01

What are the possibilities and/or limitations for becoming subjects differenciated from previous categorizations, such as "troublemaker", to which certain students are subjected? This is the question analyzed in this paper, based on observations of, and narratives and perspectives of, two 15-year-old ethnic minority boys at a school in…

Reductions of topologically massive gravity I: Hamiltonian analysis of second order degenerate Lagrangians

NASA Astrophysics Data System (ADS)

Ćaǧatay Uçgun, Filiz; Esen, Oǧul; Gümral, Hasan

2018-01-01

We present Skinner-Rusk and Hamiltonian formalisms of second order degenerate Clément and Sarıoğlu-Tekin Lagrangians. The Dirac-Bergmann constraint algorithm is employed to obtain Hamiltonian realizations of Lagrangian theories. The Gotay-Nester-Hinds algorithm is used to investigate Skinner-Rusk formalisms of these systems.

JPRS Report, East Europe.

DTIC Science & Technology

1990-01-11

2 POLAND PZPR Factions Present Political Program s ......................................................................................... 2...and self -governing trade union move- be alleviated by a suitable social policy. ment. The organizations creating that movement will make it impossible...be honest 2. Social self -rule. Poland’s system should combine the and broad, because the strength of the State depends on existence of a strong State

United States Military Posture for FY 1979. Statement by General George S. Brown, USAF Chairman, Joint Chiefs of Staff, to the Congress.

DTIC Science & Technology

1978-01-20

adopting new short- range, visually aimed weapons as secondary arma - FOXBAT ment on many of their deployed interceptors. These weapons should enhance...i egrtedwit letal eapns. EW threat, and provide practice in tactics and:1weapon system, integrated with lethal weapons. equipment operations

JPRS Report, East Europe

DTIC Science & Technology

1987-10-29

nonferrous ores in quarries and underground; Installations for desulfurization , cleaning, and dry- ing of gas , turbocompressors for methane gas ; Mining...Products Exportation Bucharest Minis- "Indus- try of trial- Foreign Drilling installations and equipment for oil and gas ; export- Trade...equipment; try of Refineries, complex installations, parts, and equip- the ment for the oil- and gas -refining industry; Heavy Factories, complex

40 CFR 403.4 - State or local law.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true State or local law. 403.4 Section 403.4... GENERAL PRE-TREAT-MENT REGULATIONS FOR EXIST-ING AND NEW SOURCES OF POLLUTION § 403.4 State or local law... prohibitions, established by State or local law as long as the State or local requirements are not less...

Thirty-Day Results for the Kelly Air Force Base Compressed Work Week Survey

DTIC Science & Technology

1992-11-01

Gummer, B. All that stresses does not strain: Job satisfaction, morale and turnover. Administration in Social Work, 3, 489-494, 1979. 5. Ivancevich , J.M...and Lyon , H.L. The shortened workweek: A field experi- ment. Journal of Applied Psychology, 62 (1), 34-37, 1977. 6. Latick, J.C. and Foster, L.W

Evaluation of Electrical Test Conditions in MIL-M-38510 Slash Sheets.

DTIC Science & Technology

1980-08-01

truth table testing can give information about dynamic VIH and VIL and also can assure that the devices change state according to the truth table. The...the cons sency of the measurements and provide VIL and VIH data that cannot be obtained from other measure- ments in the specification. 95 P: -i 7. Pin

CAM Highlights (FY 80)

DTIC Science & Technology

1980-10-01

industrialized nations in almost every manufacturing market place. Many foreign nation’s manu- facturing advancements have resulted from...towards planning a computerized data storage and retrieval system based on Group Technology (GT) principles . The data storage and re- trieval...several computer languages available on the market to program numerically controlled machine tools. However, there was a need for a docu- ment showing

Polarimeter based on video matrix

NASA Astrophysics Data System (ADS)

Pavlov, Andrey; Kontantinov, Oleg; Shmirko, Konstantin; Zubko, Evgenij

2017-11-01

In this paper we present a new measurement tool - polarimeter, based on video matrix. Polarimetric measure- ments are usefull, for example, when monitoring water areas pollutions and atmosphere constituents. New device is small enough to mount on unmanned aircraft vehicles (quadrocopters) and stationary platforms. Device and corresponding software turns it into real-time monitoring system, that helps to solve some research problems.

Microbiologically Influenced Corrosion

DTIC Science & Technology

2009-01-01

related directly to the biomineralized deposits on the surface. Ennoble- ment in marine waters has been attributed to depolarization of the oxygen... abiotic ally oxi- dized metal precipitates, and still others that derive energy by oxidizing metals. Manganese. Manganese oxidation is coupled to cell...circumstances, pitting involves the conventional features of differential aeration, a large cathode: anode surface area, and the development of

Interdisciplinary Program for Quantitative Flaw Definition.

DTIC Science & Technology

1978-01-01

Ceramics .................... 284 UNIT C, TASK 4 - Microfocus X-Ray and Image Enhance- ment of Radiographic Data ....................... 292 UNIT C, TASK 5...Conventional Ultrasonic Inspection Methods Applied to Ceramics ..................... 294 iii 7! SC595.32SA OVERVIEW PROJECT I - QUANTITATIVE...parameters. Unit C was initiated in October of 1977 following encouraging nondestructive defect detectability studies in structural ceramics , using

JPRS Report, China.

DTIC Science & Technology

1991-03-12

79 Hainan Agricultural Experimentation Zone Approved [CHINA DAILY 28 Feb...ment of postwar Iraq and other poor Middle East coun- Effects of 4 June Not Considered Serious tries. If this question is again raised by Baker during...of authority in China, as well as future succes- military equipment to Iraq; however, over the long term, sors, have studied in the USSR. The United

Optical Waveguide Scattering Reduction. II.

DTIC Science & Technology

1980-12-01

Direct Methods..........................13 Topographical Approaches ................... 13 Nomarski Microscopy ................... 13 TIR Microscopy...6 3 Nomarski micrograph showing artifacts near the edge of a Ti- diffused LiNbO3 waveguide (50OX) ....... ................ 9...4 Nomarski micrograph showing the results of a 10 min heat treat- ment of LiNbO 3 at 850’C in flowing 02 ... ............. ... 12 5 Nomarski

Counting Affects: Mo(ve)ments of Intensity in Critical Avian Education

ERIC Educational Resources Information Center

Pedersen, Helena

2011-01-01

This article seeks to contribute to the idea of "posthumanist education" by unfolding an educational situation where an assemblage of two humans and 33 former battery hens is gathered to carry out a so-called cognitive bias experiment for two days. A Deleuzian repertoire is set in motion to configure the dynamics of hens intervening in…

Forest Species Diversity in Upper Elevation Hardwood Forests in the Southern Appalachian Mountains

Treesearch

Katherine J. Elliott; Deidre Hewitt

1997-01-01

Overstory, shrub-layer, and herb-layer flora composition and abundance patterns in eleven forest sites were studied to evaluate species diversity and richness before implementing three types of harvest treat- ments. The sites were within the Wine Spring Creek Watershed and were classified as high elevation, dry, Quercus rubra-Rhododendron calendulaceum based on...

MX Siting Investigation. Geotechnical Evaluation. Verification Study - Lake Valley, Nevada. Volume I. Synthesis.

DTIC Science & Technology

1981-07-31

attitudes, topo- graphic slopes, evidence of erosional features such as pedi - ments, and the presence or absence of young volcanic rocks. 1 jb. Depth...subgrade, subbase, or 4’ EIM mom ! E-TR-27-LV-J A-34 base. Parameters used to make these qualitative assessments were characteristics related to CBR, frost

JPRS Report, China.

DTIC Science & Technology

1989-11-30

note issuance and make it impossible for governments, upon spillage of red ink , to run to the bank to exchange IOUs for overdrafts. Meanwhile, the...resolutely refrain from spilling red ink on maintenance-type expenditure, and stop making overdrafts on banks to cover invest- ment outlays. As...blankets, towelling (towels, napkins , bath towels), thermos bottles, recorders, flashlights, batteries, elec- tronic calculators, domestic electric

JPRS Report China

DTIC Science & Technology

1990-02-07

semifeudal and semicolonial country, an important market where the imperialist powers competed with each other in selling their goods , plundering...achieved all of its objectives, new adjust- ment is being pushed through. This strategy cannot generate good results. 6. Funds are circulating...brought unexpected advantages. They are more flexible and can cope better with the unpredictable international market needs. They produce goods in

NASA Tech Briefs, Fall 1982. Volume 7, No. 1

NASA Technical Reports Server (NTRS)

1982-01-01

Topics include: NASA TU Services: Technology Utilization services that can assist you in learning about and applying NASA technology. New Product Ideas: A summary of selected innovations of value to manufacturers for the develop ment of new products; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences.

Prenatal exposure to a maternal LP diet decreases BDNF expression in the brains of the neonatal offspring

USDA-ARS?s Scientific Manuscript database

Maternal low protein (LP) diets during gestation cause learning and mernmy impai1ment as well as cognitive deficits in the neonatal and adult offsp1ing. The cellular and molecular mechanism that mediate the deleterious effects of prenatal exposure to a maternal LP diet on cognitive function is egreg...

Experiments in Knowledge Refinement for a Large Rule-Based System

DTIC Science & Technology

1993-08-01

empirical analysis to refine expert system knowledge bases. Aritificial Intelligence , 22:23-48, 1984. *! ...The Addison- Weslev series in artificial intelligence . Addison-Weslev. Reading, Massachusetts. 1981. Cooke, 1991: ttoger M. Cooke. Experts in...ment for classification systems. Artificial Intelligence , 35:197-226, 1988. 14 Overall, we believe that it will be possible to build a heuristic system

A Study of the Spanish-Ethnic Soldier: Attitudes, Problems, Needs

DTIC Science & Technology

1973-12-31

asegurarse de que los nuineros de las preguntas que Usted esta contestando son los mismos que los numeros que Usted esta m~rcando eri las hojas-para...mis amigos se enteren de c6mo soy .real mente y que se desilusionen conmigo. 12. Tengo un complejo de inferioridad. 13. Por culpa de otras

ECOWAS and Lome,

DTIC Science & Technology

1980-01-01

purpose of exporting cash crops but which generally did not cross colonial frontiers, and preferential trading systems and banking arrange- ments which...divide through cooperation in specific functional organisations--the Cocoa Producers Alliance (founded 1962), the African Groundnut Council (1964), the...arrangements essentially allowed EEC exports privileged access to Associates’ markets vis-a-vis the exports of all other countries, including the neighboring

Flexible Conformable Clamps for a Machining Cell with Applications to Turbine Blade Machining.

DTIC Science & Technology

1983-05-01

PERIOD COVERED * FLEXIBLE CONFORMABLE CLAMPS FOR A MACHINING CELL Interim WITH APPLICATIONS TO TURBINE BLADE MACHINING 6. PERFORMING ORG. REPORT NUMBER...7. AuTmbR(s) 6. CONTRACT OR GRANT NUMBER(a) Eiki Kurokawa 3. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELE%4NTPROJECT. TASK Carnegie-Mellon...University AREA a WORK UhIT NUMBERS The Robotics Institute Pittsburgh, PA. 15213 II. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE May 1983. 13

Amplified Genes in Breast Cancer: Molecular Targets for Investigation and Therapy

DTIC Science & Technology

1999-09-01

checkpoints (Hartwell and Kastan, 1994). Mutations in genes involved in these transactions occur commonly during cancer progression and can greatly ele...induction of micronuclei as a measure of genotoxicity. A report of the U.S. Environmental Protection Agency Gene - Tox Program. Mutat . Res. 123:61-118...evidence for mutations at different loci in the HGPRT gene . J. Cell. Physiol. 85:307-320. 6 Capecchi, M.R., Hughes, S.H. and Wahl, G.M. (1975) Yeast

A General Retention Model Applied to the Naval Aviator.

DTIC Science & Technology

1980-06-01

California 00 ~DTIC ELE-CTE THESIS A GENERAL RETENTION MODEL APPLIED TO THE NAVAL AVIATOR by James Robert O’Donnell June 1980 ( Thesis Advisor: D . M ... Psychology , v. 62, p. 237-240, 1977. " NAVPERS 15658(A), FY-79 Annual Report , Navy Military Personnel Statistics Office, Washington, D.C., 30 September 1979... Psychology , v. 29, p. 57-60, 1976. 40 INITIAL DISTRIBUTION LIST No. Copies 1. Defense Technical Information Center 2 Cameron Station Alexandria

Numerical Validation of a Near-Field Fugitive Dust Model for Vehicles Moving on Unpaved Surfaces

DTIC Science & Technology

2013-02-05

vehicles such as the numerical models developed at George mason University[2, 3]. Their model focused on represent- ing vehicles in a virtual...vehicles trav- eling on unpaved roads. In Proceedings of the conference on metroplitan physical environment (1977), G . Heisler and L. Herrington, Eds., pp...295–302. [5] Etyemezian, V., Gillies, J., Huhns, H., Nikolic, D., Watson, J., Ve- ranth, J., Laben, R., Seshadri, G ., and Gillette, D. Field testing

Special Inspector General for Iraq Reconstruction. Quarterly Report and Semiannual Report to the United States Congress

DTIC Science & Technology

2008-01-30

Energy Fusion Cell, and allocations include $110 million for oil pipeline exclusion zones—which aim to prevent illegal tapping and sabotage of...sectors in Iraq. This quarter SIGIR highlights two of these programs: the electronic funds transfer ( EFT ) system and U.S. advisory support provided to...the Iraq Stock Exchange. eleCTroniC funds Transfer SIGIR noted last quarter that Iraq finally acti- vated an electronic funds transfer ( EFT ) system

Special Inspector General for Iraq Reconstruction: Quarterly Report and Semiannual Report to the United States Congress

DTIC Science & Technology

2008-01-30

Cell, and allocations include $110 million for oil pipeline exclusion zones—which aim to prevent illegal tapping and sabotage of pipelines—$51...This quarter SIGIR highlights two of these programs: the electronic funds transfer ( EFT ) system and U.S. advisory support provided to the Iraq Stock...Exchange. eleCTroniC funds Transfer SIGIR noted last quarter that Iraq finally acti- vated an electronic funds transfer ( EFT ) system. The United

Evaluation of Sediment Contamination in Pearl Harbor

DTIC Science & Technology

1992-06-01

petroleum hydrocarbons , and silver are present at sufficiently ele- vated sediment concentrations to cause environmental concern. Overall sediment qual...application and drydock cleanup procedures were used. 17 Hydrocarbons Hydrocarbon contaminants include all petroleum -based fuel products such as diesel...150 180 lSC0  c150 170 420 710 900 E Organotins 356 34 27 25 37 21 21 s0 23 33 91 44 (ppb) E Petroleum Hydrocarbons 50 300 290 C50 400 230 54 50 72

Investigation and Assessment of Hardware for Guidance of Gliding Airdrop Systems

DTIC Science & Technology

1979-02-28

elevation angle that was necessary to provide free-space path losses for three terrain types at operating frequencies between (> and 100 Mil;.. There...airdrop package is able to achieve the target, its ele- vation angle will be sufficient to insure that free space path loss cal- culations are valid...Further calculations were made to determine the path loss between isotropic antennas at the frequencies most likely to be of interest, and at the

Acceptabilité du test VIH proposé aux nourrissons dans les services pédiatriques, en Côte d'Ivoire, Significations pour la couverture du diagnostic pédiatrique

PubMed Central

Oga, Maxime; Brou, Hermann; Dago-Akribi, Hortense; Coffie, Patrick; Amani-Bossé, Clarisse; Ékouévi, Didier; Yapo, Vincent; Menan, Hervé; Ndondoki, Camille; Timité-Konan, M.; Leroy, Valériane

2014-01-01

Résumé Problème: Le dépistage VIH chez les enfants a rarement été au centre des préoccupations des chercheurs. Quand le dépistage pédiatrique a retenu l'attention, cela a été pour éclairer seulement sur les performances diagnostiques en ignorant même que le test pédiatrique comme bien d'autres peut s'accepter ou se refuser. Cet article met au cœur de son analyse les raisons qui peuvent expliquer qu'on accepte ou qu'on refuse de faire dépister son enfant. Objectif: Etudier chez les parents, les mères, les facteurs explicatifs de l'acceptabilité du test VIH des nourrissons de moins de six mois. Méthodes: Entretien semi-directif à passages répétés avec les parents de nourrissons de moins de six mois dans les formations sanitaires pour la pesée/vaccination et les consultations pédiatriques avec proposition systématique d'un test VIH pour leur nourrisson. Résultats: Nous retenons que la réalisation effective du test pédiatrique du VIH chez le nourrisson repose sur trois éléments. Primo, le personnel de santé par son discours (qui dénote de ses connaissances et perceptions même sur l'infection) orienté vers les mères influence leur acceptation ou non du test. Secundo, la mère qui par ses connaissances et perceptions même sur le VIH, dont le statut particulier, l'impression de bien-être chez elle et son enfant influence toute réalisation du test pédiatrique VIH. Tertio, l'environnement conjugal de la mère, particulièrement caractérisé par les rapports au sein du couple, sur la facilité de parler du test VIH et sa réalisation chez les deux parents ou chez la mère seulement sont autant de facteurs qui influencent la réalisation effective du dépistage du VIH chez l'enfant. Le principe préventif du VIH, et le désir de faire tester l'enfant ne suffisent pas à eux seuls pour aboutir à sa réalisation effective, selon certaines mères confrontées au refus du conjoint. A l'opposé, les autres mères refusant la réalisation du test pédiatrique disent s'y opposer ; bien entendu, même dans le cas où le conjoint l'accepterait. Discussion: Les mères sont les principales mises en cause et craignent les réprimandes et la stigmatisation. Le père, le conjoint peut être un obstacle, quand il s'oppose au test VIH du nourrisson, ou devenir le facilitateur de sa réalisation s'il est convaincu. Le positionnement du père demeure donc essentiel dans la question de l'acceptabilité du VIH pédiatrique. Les mères en ont conscience et présagent des difficultés à faire dépister ou non les enfants sans avis préalable du conjoint à la fois père, et chef de famille. Conclusion: La question du dépistage pédiatrique du VIH, au terme de notre analyse, met en face trois éléments qui exigent une gestion globale pour assurer une couverture effective. Ces trois éléments n'existeraient pas sans s'influencer, donc ils sont constamment en interaction et empêchent ou favorisent la réalisation ou non du test pédiatrique. Aussi, dans une intention d'aboutir à une couverture effective du dépistage VIH des nourrissons, faut-il tenir compte d'une gestion harmonieuse de ces trois éléments: La première, la mère seule (avec ses connaissances, ses perceptions), son environnement conjugal (de proposition du test intégrant 1- l’époux et / ou père de l'enfant avec ses perceptions et connaissances sur l'infection 2- la facilité de parler du test et sa réalisation chez les deux ou un des parents, la mère) et les connaissances, attitudes et pratiques du personnel de l’établissement sanitaire sur l'infection du VIH. Recommandations: Nos recommandations proposent une redéfinition de l'approche du VIH/sida vers des familles exposées au VIH et une intégration plus accentuée du père facilitant leur propre acceptation du test VIH et celle de leur enfant. PMID:25088574

Modèle tridimensionnel pour coupler les équations magnétiques et électriques dans le cas de la magnétostatique

NASA Astrophysics Data System (ADS)

Piriou, F.; Razek, A.

1991-03-01

In this paper a 3D model for coupling of magnetic and electric equations is presented. The magnetic equations are solved with the help of finite element method using the magnetic vector potential formulation. To take into account the effects of magnetic saturation we use the Newton-Raphson algorithm. We develop the analysis permitting the coupling of magnetic and electric equations to obtain a difrerential system equations which can be solved with numerical integration. As example we model an iron core coil and the validity of our model is verified by a comparison of the obtained results with an analytical solution and a 2D code calculation. Dans cet article est présenté un modèle 3D qui permet de coupler les équations magnétiques et électriques. Les équations magnétiques sont résolues à l'aide de la méthode des éléments finis en utilisant une formulation en potentiel vecteur magnétique. Dans le modèle proposé les effets de la saturation du circuit magnétique sont pris en compte en utilisant l'algorithme de Newton-Raphson. On montre comment relier les équations magnétiques avec celles du circuit électrique pour aboutir à un système d'équations différentielles que l'on résout avec une intégration numérique. A titre d'exemple on modélise une bobine à noyau ferromagnétique et pour montrer la validité du modèle on compare les résultats obtenus avec une solution analytique et un code de calcul 2D.

SIGAR: Special Inspector General for Afghanistan Reconstruction

DTIC Science & Technology

2009-10-30

effectively . SIGAR has recommended that U.S. civilian agencies and military commands work together to develop an integrated management information sys- tem...amnesties and developing a reintegration program. The 11 Transformative Effects • Population Security • Elections and Continuity of Governance...national economies, to assisting in the develop - ment of effective , accessible, independent legal systems for a more transparent and accountable

U.S. Army Aeromedical Research Laboratory Annual Progress Report: FY 84

DTIC Science & Technology

1984-10-01

OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION U.S. Army Aeromedical Research (if applicable) U.S. Army Medical Research and Developmmt Laboratory...Group for Aerospace Research and Develop- ment--Aerospace Medical Panel ......................... 105 American National Standards Institute (ANSI...aviation specialities. Assists other US Army Medical Research and Development Command (USAMRDC) laboratories and institutes in research on the

Sailing the Cyber Sea

DTIC Science & Technology

2012-04-01

chatting, tweeting, blogging, social networking, retail activity, or business interactions, military organizations, govern- ment entities, nongovernmental...connected. The use of social media is a great idea that is growing in popularity and can be a great tool for all kinds of activities. Audience size can...realities of human expansion , commerce, and interaction typically outpace policies and regulations, much as during the days of the Wild West and

Disequilibrium after Traumatic Brain Injury: Vestibular Mechanisms

DTIC Science & Technology

2012-09-01

potentially modifiable factors. 0078 Chiropractic Sacro Occipital Technique (SOT) and Cranial Treatment Model for Traumatic Brain Injury Along with...model incorporating laboratory testing to evaluate neurotrans- mitter balance and chiropractic cranial care for the treatment of a patient with traumatic...Approach She has been under care for three years, which consisted of chiropractic sacro occipital technique (SOT) and cranial treat- ment. Within the

Properties of the Bivariate Delayed Poisson Process

DTIC Science & Technology

1974-07-01

and Lewis (1972) in their Berkeley Symposium paper and here their analysis of the bivariate Poisson processes (without Poisson noise) is carried... Poisson processes . They cannot, however, be independent Poisson processes because their events are associated in pairs by the displace- ment centres...process because its marginal processes for events of each type are themselves (univariate) Poisson processes . Cox and Lewis (1972) assumed a

50TH Project Air Force, 1946 - 1996.

DTIC Science & Technology

1996-01-01

the study results challenged current doctrine on the uses of airpower by suggesting...FORCE gives us a unique opportunity to reflect on past achieve- ments and the legacy they provide for the future. The essays in this volume offer a...montage of per- sonal perspectives on that legacy. While they do not present a comprehensive history they help us grasp the significance of

The Case for a Joint Evaluation

DTIC Science & Technology

2017-01-01

intelligence, and engineering. Finally, the comparative time ex - pended by the combatant commanders (CCDRs) on fulfilling four different evaluation...template for the joint-centric construct would align with the four de facto sections noted earlier: an identifica- tion section, a performance metric...intangible or have not been properly researched. For example, under one evaluation system, a Servicemember’s separation or retire- ment into a post

Achieving the Quality Difference: Making Customers Count

DTIC Science & Technology

1989-06-02

Involve Unions in the Quality Im provem ent Process .................................................... 53 Workshop 11 How to Develop an Effective ...quality and cost effective products and services to the American public. Proper management of this require- ment calls for enlightened approaches. To...potential rewards for all of us are enormous. A culture that is dedicated to quality will result in more profitable companies, more effective public

Analyses of Alternatives: Toward a More Rigorous Determination of Scope

DTIC Science & Technology

2014-04-30

justification is required to avoid three months of wasted effort, the change is unlikely to happen. Applying a Systems View Systems Thinking and...Defense Acquisition Guidebook para. 10.5.2 IOC FOC TRL 1‐3 TRL 4 TRL 7 TRL 8 TRL 9 Compon‐ ent and/or Bread ‐ board Validation In a Relevant Environ‐ ment

Sustainability and National Security

DTIC Science & Technology

2012-01-01

care for their sick and resolving and preventing conflict, while also healing its wounds. The NSS also places an emphasis on the develop- ment of...leader in helping other countries develop sustainable practices. This has both altruistic and self - serving attributes. Assisting other countries...integration, robotics ) (French 2005). En- vironmental sustainability offers yet another venue for the military to take a leadership role in American society

A Longitudinal Study of the Cadet-to-Ensign Transition.

DTIC Science & Technology

1982-02-01

standard, specification, or regulation. This report, or portions thereof may not be used for advertising or sales promotion purposes. Citation of trade...fulfill.ment in enowiqi 1 2 3 4 5 (1) that the Ccast Guard serves the public? t1 -T. misf~ itunes in crder to cialn t.:e syj-.athy an.d ,_ of .~. a attthem~e xar

Mechanical Damage Incurred by Underplanted Northern Red Oak Following Six Overstory Treatments: First-Year Results

Treesearch

Matthew G. Olson; Wayne K. Clatterbuck; Scott E. Schlarbaum

2004-01-01

Regenerating oak, on recently harvested sites, continues to be a silvicultural challenge in the Central Hardwood Region. Enrichment planting can increase oak regeneration potential and success during the early stages of cohort develop-ment. In April of 2002, a replicated oak silviculture study using artificial regeneration was established near Oak Ridge, TN. Nursery-...

Enhancing the Potential for Postattack Recovery.

DTIC Science & Technology

1986-12-01

demand is the key to efficient and effective dispersal. pt DS-4 SXA I Crisis Dispersal of Transportation Assets I Five alternatives are presented to...decision makers on levels of govern- ment involvement in the implementation of crisis relocation of commercial transportation assets from high risk...with industry representatives revealed that some sectors * of the transportation industry have addressed this idea and are currently formulating

Erratum to: Less depressed or less forthcoming? Self-report of depression symptoms in women preparing for in vitro fertilization.

PubMed

Lewis, Adam M; Liu, Dawei; Stuart, Scott P; Ryan, Ginny

2015-04-01

Erratum to: Arch Womens Ment Health (2013) 16:87–92 DOI 10.1007/s00737-012-0317-8. The original version of this article unfortunately missed the Acknowledgment which is stated below: “This work was partially supported by a grant from the NICHD (K12-HD063117).”

Effectiveness of the Civil Aviation Security Program.

DTIC Science & Technology

1979-12-05

The airline and airport security measures currently in effect continue to provide increased safety for airline passengers and crews as well as...107 governing airport security . other ongoing programs which contributed significantly to airport security included the training of law enforce- ment...officers supporting airport security programs and the explosives detection K(9 team program. Highlights of these actions and programs are summarized

Vision & Strategy: Predictive Ecotoxicology in the 21st Century

DTIC Science & Technology

2011-01-01

their relative abundance or modifications QSARs —Correlation of ecological or toxicological activity with chemical structure to understand or predict...data and collection methods. The dramatic increase in the amount of toxicological data we can collect and analyze is complemented by our improved...diverse disciplines such as biochemistry, ecology, molecular biology, toxicology , bioinformatics, and health and environmental risk assess- ment

Cost Allocation Plans for Municipalities for Internal Management and Grant Programs.

DTIC Science & Technology

1981-03-01

21 3. Indirect Cost --------------------------------- 23 4. S ummary--------------------------------------- 25 D. RESPONSIBILITY ACCOUNTING ...depart- ments or operating units. Z-7:6747 In Cost Accounting - A Managerial Emphasis by Charles T. Horngren the word direct refers to the practicable...INDIRECT COST POOL -- COST ALLOCATION BASE -- COST FINDING In Cost Accounting : A Managerial Emphasis, Charles T. Horngren states: There are

Toward an Understanding of (EM)Power(Ment) for HIV/AIDS Prevention with Adolescent Women.

ERIC Educational Resources Information Center

Gutierrez, Lorraine; Oh, Hyun Joo; Gillmore, Mary Rogers

Preventing the spread of Acquired Immune Deficiency Syndrome (AIDS) among women is a national priority. In the United States, AIDS is the sixth leading cause of death among young adult women, and their rate of infection is four times higher than men. This article was developed to help stimulate interest in the power dynamics of relationships and…

China: A Country Study.

DTIC Science & Technology

1980-09-01

China. Washington: National Science Foundation, 1961. _ ’ Resarch and Development in Communist China: Mood, Management , and Measurement." Pages 549-78...publications manager , who gave this book thoughtful attention through a series of production stages. Grateful acknowledgment is given to Marty Ittner, who... Strategy , and Tactics-Organization and Equip- ment-Reeruitment and Conditions of Servioe-Uni- forms and Insignia of Rank-Training-THE PLACE OF THE MILITARY

An Oceanographic and Climatological Atlas of Bristol Bay

DTIC Science & Technology

1987-10-01

36 Forecasting Method ................................ 38 SUPERSTRUCTURE ICING.............................. 41 WIND...slicks and risk general advection of oil by large-scale ice move- analysis to coastal regions were computed. ment, and specific advection of oil by the...tide 1) Fetch wind (speed and direction) from tables or other sources. Forecast time of a surface map analysis of pressure highest range based on loss of

Submarine Structure Modeling and Analysis for Life-Cycle Management: Phase 2

DTIC Science & Technology

2008-05-01

tous les emplacements de jauges extensométriques. Un certain nombre d’autres programmes FORTRAN ont également été mis au point pour incorporer dans... jauges extensométriques. Un certain nombre d’autres programmes FORTRAN ont également été mis au point pour incorporer dans les modèles par éléments

Willingness to Communicate in English: A Microsystem Model in the Iranian EFL Classroom Context

ERIC Educational Resources Information Center

Khajavy, Gholam Hassan; Ghonsooly, Behzad; Fatemi, Azar Hosseini; Choi, Charles W.

2016-01-01

This study examined willingness to communicate (WTC) in English among Iranian EFL learners in the classroom context. For this purpose, a second language willingness to communicate (L2WTC) model based on WTC theory (MacIntyre, Clément, Dörnyei, and Noels, 1998) and empirical studies was proposed and tested using structural equation modeling (SEM).…

Basic Outline Plan for Blacklist Operations to Occupy Japan Proper and Korea after Surrender or Collapse: Annexes

DTIC Science & Technology

1945-08-08

development, manufacture , importation and exportation of arms, ammunition and. irplements of war. 3. Cause the delivery of all arms in the possession...and equi ment I i i 1 i-’. I -rl - (S) Establish and define safety lanes through all mined areas, both on leand and sea, and subsequently render

Regional Frequency Computation Users Manual.

DTIC Science & Technology

1972-07-01

increment of flow used to prevent infinite logarithms for events with zero flow X = Mean logarithm of flow events N = Total years of record S = Unbiased...C LIBRARY 3’jr.RfUTINFES USEO--ALflGpSINvAB3 1002 c PRGRAM ~ SUBRflUTINES CR0UTpR,chfNN-SFE COt’MENTS I-N RNGEN 100 C REFERENCE TOl TAPE ? AT

Maximizing Federal IT Dollars: A Connection Between IT Investments and Organizational Performance

DTIC Science & Technology

2011-04-01

Theory for investments, where diversification of financial assets (stocks, bonds, and cash) is balanced by expected returns and risk (Markowitz, 1952...Stakeholder satisfaction (stakeholder may not pay proportionally for service) Stakeholders Stockholders , owners, market Taxpayers; legislative...Adviser for Off-Campus Programs in the Department of Engineering Manage- ment and Systems Engineering. His current research interests include stochastic

Summary Information on Employment, Characteristics, Supply, and Training

DTIC Science & Technology

1967-05-01

pharmacists, and members of other scientific professions concerned with the understanding of human diseases and improve- ment of human health... humanities and other specialties Specialties List for use with National Register of Scientific and Technical Personnel ATMOSPHERIC, LITHOSPHERIC, AND...relationships 3016—Turbulence and diffusion 3009—Other (specify) Climatology 3101— Bioclimatology 3102— Microcli ms.tology 3103—Paleoclimatology 3104

Special Inspector General for Afghanistan Reconstruction (SIGAR)

DTIC Science & Technology

2015-01-30

enhanced if the supreme audit institution were to audit the budget, including all line ministries.” Source: State, 2014 Fiscal Transparency Report, 1/14...accordance with GAGAS, which includes both require- ments contained in the American Institute of Certified Public Accountants Statements on Auditing ...performance audits , financial audits , alert letters, and other reports examining the reconstruction effort. One performance audit reported on a key

Defense AT and L. Volume 42, Number 1

DTIC Science & Technology

2013-02-01

Agnish The U.S. Army late last year began equipping brigade combat teams with its first package of radios, satellite systems, software applications...Army’s first package of radios, satellite systems, software applications, smartphone-like devices, and other network components that provide integrated... satellite communications, intelligence, mission command applications, and the integration of C4ISR equip- ment onto various vehicle platforms. This

Defense Energy Resilience: Lessons from Ecology

DTIC Science & Technology

2010-08-01

ecosystem -based manage- ment of natural resources and sustainability science have yielded theory that is markedly different from theory arising from more...research regarding natural resource management and the provision of ecosystem services reveals how hu- man and “natural” systems are interlinked.18...Ecosys- tems provide the myriad services upon which society depends for survival. Society influences ecosystems through conversion of land cover

The Lessons of Coalition Politics. Sino-American Security Relations.

DTIC Science & Technology

1984-02-01

levels of trade; greater cultural , scientific, and athletic exchanges; and a general improvement in the atmosphere of interstate relations. But...facilities, and intergovernmental understandings. Tokyo and Washing- ton have accumulated substantial working experience in the manage- ment of an...considerations shed light on the internal political dynamic at work within the PRC policy process. The Chinese tried to portray their security and

Genecological approaches to predicting the effects of climate change on plant populations

Treesearch

Francis F. Kilkenny

2015-01-01

Climate change threatens native plant populations and plant communities globally. It is critical that land managers have a clear understanding of climate change impacts on plant species and populations so that restoration efforts can be adjusted accordingly. This paper reviews the develop.ment and use of seed transfer guidelines for restoration in the face of global...

JPRS Report, Epidemiology.

DTIC Science & Technology

1989-04-18

Clams Proven To Carry Hepatitis A Virus [Beijing XINHUA, 4 Jan 89] 5 Hepatitis B Research Conducted at Beijing Medical University [Feng Baifang...Addressing members of the Mezam Leprosy Manage- ment committee, medical staff, patients and a cross- section of the public during the distribution...cases of people carrying the virus. The findings were presented by Dr G. Gachihi at the medical scientific conference at the Kenya Medical

Computer Graphics Research Laboratory

DTIC Science & Technology

1994-01-31

loken language (words and contextually appropriate intonation marking topic and focus), fac %. iove- ments (lip shapes, emotions , gaze direction, head...content of speech (scrunching one’s lose when talking about something unpleasant), emotion (wrinkling one’s eyebrows with wov ry), personality...ng at the other person to see how she follows), look for information, express emotion (lookii , downward in case of sadness), or influence another

Transforming Joint Warfighting Capabilities

DTIC Science & Technology

2004-01-01

Certification guidance covers Internet or Web compatibility and the layout to include window size, color, typography , and graphic format. Further require...developed the JMF concept, defined as a package of 20,000 personnel from designated component ready forces. It is aug- mented by supporting commands...trust and confidence in joint warfighting. PACOM established standing com- mand and control relationships for cri- sis response by designating primary

Social Technologies in Shipbuilding Workshop

DTIC Science & Technology

1983-05-01

Study Discussion 31 Employee -managed Work Redesign 33 Behavior Modification: Performance Management 36 Discussion 37 Supporting & Sustaining Change in...found, however, that these distinctly Japanese social organizational variables have less causal impact on performance than do the more universal social...production figures and might even share the information with his employees . This, to be sure, is measure- ment and feedback — but not in the Performance

East Europe Report

DTIC Science & Technology

1986-01-29

fulfillment of planned parameters, and must see to it that the programs for research and technological development will be fully imple- mented. The...productivity by developing and introducing new technology and raising the technological level, and the quality of products; -- developing cooperation in...production, :science, and technology , with -a view to accelerating scientific-technical pro.,res:s, this bei.ng a basic contlition for an intensive

Assessment of Optical Turbulence Profiles Derived From Probabilistic Climatology

DTIC Science & Technology

2007-03-01

654.3.1 Transformed Data Results . . . . . . . . . . . . 664.3.2 Untransformed Data Results . . . . . . . . . . . 704.4 Application of ...the needed repower to destroy surface based enemy targets.Courtesy of Boeing Corporation. http://www.boeing.com/news/ fea-ture/aa2004/backgrounders...medium is cornerstone to successful employ-ment of these HELs. 1.3 Introduction to Optical Turbulence Lethal application of directed energy repower

A Proximate Biological Survey of San Diego Bay, California

DTIC Science & Technology

1975-01-01

Ulothrlx sp. (green algae) Viva lattsslma (sea lettuce) Yucca schldlgera (Mohave yucca) Zostera marina (eelgrass) B. Marine Invertebrates Porifera...Technical Director ADMINISTRATIVE INFORMATION The work reported here was performed by the Marine Knvironmental Manage- ment Office of the Naval...from military sources, will be eliminated by 1980, (4) A number of marine organisms, including commercially and recreationally important species, are

An Investigation of Techniques for Detecting Data Anomalies in Earned Value Management Data

DTIC Science & Technology

2011-12-01

Management Studio Harte Hanks Trillium Software Trillium Software System IBM Info Sphere Foundation Tools Informatica Data Explorer Informatica ...Analyst Informatica Developer Informatica Administrator Pitney Bowes Business Insight Spectrum SAP BusinessObjects Data Quality Management DataFlux...menting quality monitoring efforts and tracking data quality improvements Informatica http://www.informatica.com/products_services/Pages/index.aspx

Interpretation of Ambiguous Situations: Evidence for a Dissociation between Social and Physical Threat in Williams Syndrome

ERIC Educational Resources Information Center

Dodd, Helen F.; Porter, Melanie A.

2011-01-01

Williams syndrome (WS) is associated with an unusual profile of anxiety, characterised by increased rates of non-social anxiety but not social anxiety (Dodd and Porter, J Ment Health Res Intellect Disabil 2(2):89-109, "2009"). The present research examines whether this profile of anxiety is associated with an interpretation bias for ambiguous…

Maternal low protein decreases leptin expression in the brains of the neonatal rat offspring

USDA-ARS?s Scientific Manuscript database

Prenatal exposure to a maternal low protein diet has been known to cause cognitive deficits in the adult progeny. Maternal low protein diets induce visual and spatial memmy impai1ment, deficits in learning and memo1y, as well as a host of behavioral abno1malities in the adult progeny. However, the u...

Sub-Saharan Africa Report No. 2807.

DTIC Science & Technology

1983-06-08

USSR Journalists’ Agreement Afghan Revolution Supported GDR Farmers’ Agreement GABON Observers Reportedly Consider Bongo Firmly in...is the position of white workers in South Africa? To what extent have pri- vileges affected their attitudes?" "What is your definition of the...reconversion of huge military expenditure into sound develop- ment programmes to alleviate poverty, illiteracy, disease and hunger which affect millions of

40 CFR Appendix D to Part 403 - Selected Industrial Subcategories Considered Dilute for Purposes of the Combined Wastestream Formula

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Selected Industrial Subcategories Considered Dilute for Purposes of the Combined Wastestream Formula D Appendix D to Part 403 Protection of...-MENT REGULATIONS FOR EXIST-ING AND NEW SOURCES OF POLLUTION Pt. 403, App. D Appendix D to Part 403...

High Frontier - The Journal for Space and Missile Professionals. Volume 4, Number 1, November 2007

DTIC Science & Technology

2007-11-01

12 In Search of a Space Culture Maj Gen Richard E. Webber...in the space domain. They discuss how to better enable space thinking, culture , organization and professional develop- ment. Col Rex Kiziah and his...and econom - ic wellbeing. Such tremendous accomplishments could not have happened without the leadership and professional expertise of our people

Transnational Criminal Organizations: Mexico’s Commercial Insurgency

DTIC Science & Technology

2012-10-01

government officials and journalists have compared the violence of transnational criminal organizations (TCOs) within Mexico to the terrorist tactics...inefficient allocation of diplomatic, military, and economic power. Latency on the part of government officials and military strategists further complicates...matters. When evaluating a potential adversary, govern - ments often respond too late to be effective in crises. For example, in 1994, 800,000

Developing Proactive Methods for General Aviation Data Collection

DTIC Science & Technology

2010-11-01

standard weather package that all pilots would review before flying. 17. Key Words 18. Distribution Statement General Aviation...completed page authorized iii ACKNOWLEDGMENTS We are indebted to the many Flight Standards District Office employees that provided assistance beyond...Directive / Level of Effort Agree- ment between the Human Factors Research and Engineering Group (AJP-61), Flight Standards Service – General Aviation

Acides gras oméga-3 et dyslexie

PubMed Central

Zelcer, Michal; Goldman, Ran D.

2015-01-01

Résumé Question À la lumière de la hausse du nombre d’enfants d’âge scolaire ayant reçu un diagnostic de dyslexie, quel est le rôle des suppléments d’acides gras oméga-3 dans la prise en charge de cette affection? Réponse La dyslexie est le trouble d’apprentissage le plus répandu et elle est connue pour ses causes multifactorielles. De récentes données probantes pointent vers une corrélation entre le métabolisme défectueux des acides gras polyinsaturés et les troubles de neurodéveloppement, tels que la dyslexie. Bien que l’administration de suppléments d’acides gras oméga-3 aux enfants dyslexiques ait fait l’objet d’études, les données probantes sont limitées. Les critères diagnostiques homogènes de dyslexie, les mesures objectives de carence en acides gras et la surveillance étroite de l’apport alimentaire ne sont que quelques-uns des facteurs pouvant améliorer la qualité de la recherche dans ce domaine.

Air Weather Service (AWS) Climatic Briefs: Europe.

DTIC Science & Technology

1982-05-01

UNCLASSIFIED USAFETAC/DS-/81/05b SBI-AD-ESS0 187 N1 II NI I MEhhhh IIIIIIIIIIIIIIIII II hh PHOTOGRAPH THIS SHEET E /8 LEVEL INVENTORY DOCUMENT IDENTIFICATION...JUSTIFICATnON S ELE3 C T E BY S U 3M DISTRIBUTIO - D AVAILABILITY CODES DIST AVAIL AND/OR SPECIAL DATE ACCESSIONED DISTRIBUTION STAMP 82 08 02 147...publication. WAYNE E McCOLLOM Chief, chnical Information Section FOR THE COMMANDER WALTER S. BURGMANN Scientific and Technical Information Officer (STINFO) ii

The Ivory Coral Program on Ionospheric Modification

DTIC Science & Technology

1974-09-01

k . and \\..1-- y - Transmitterlooosonde rl IDENVER I /240 km WESTCLIFFE Photometer 8727-65-396 FIGURE 5 LOCATION OF PHOTOMETERS TO MEASURE 6300-A...Nebraska 4ro ns Trc nsmitter 400J DEUVER Co Io ado Co’orodo Springs 38° Westcliffe 080 0I1020 8727-65-397 UGURE 6 TYPICAL AIRGLOW REGION AT ABOUT...FIGURE 7 AIRGLQW OF 18 SEPTEMBER 1972 AT 2130 MST 4-4- - ~ ml <~,ele ero sko Craig 400 Erie ~ ATrasmiter DENVERI Colorado Springs 380 Westcliffe 1080

Conformal Surface Coatings to Enable High Volume Expansion Li-Ion Anode Materials

DTIC Science & Technology

2010-07-12

the formation of a metastable amor - phous alloy, sustaining up to 4.4 Li+ per Si.[2] Transition metal oxides undergo a conversion reaction at lower...in Figure 1a. The ele - mental composition of the circular area labeled P1 was exam- ined using energy dispersive X-ray spectroscopy (EDS) to verify...electrodes were of a 70:10:20 composition active material (AM): acetylene black ( AB ): binder (PVDF) and subjected to 250 8C heat treatment. For

TEM Study of SAFARI-2000 Aerosols

NASA Technical Reports Server (NTRS)

Buseck, Peter R.

2004-01-01

The aim of our research was to obtain data on the chemical and physical properties of individual aerosol particles from biomass smoke plume s in southern Africa and from air masses in the region that are affec ted by the smoke. We used analytical transmission electron microscopy (ATEM), including energy-dispersive X-ray spectrometry (EDS) and ele ctron energy-loss spectroscopy (EELS), and field-emission electron microscopy (FESEM) to study aerosol particles from several smoke and haz e samples and from a set of cloud samples.

A New Approach to Ballistic Missile Defense for Countering Antiaccess/Area-Denial Threats from Precision-Guided Weapons

DTIC Science & Technology

2013-04-01

performance esti- mates. Four notional developments of the PAA surrogate were mod- eled , with burnout velocities of 5 km/second and 6 km/second (40...his weapon on the intended target. Interceptor Models The notional baseline surface-launch interceptor was modeled with 3.5 km/second burnout ...agility. The AWL upper-tier interceptor was modeled, based on employment from an F-35A.11 In general the upper-tier interceptor has a burnout

Baseline Tests of the Electra Van Model 1000 Electric Vehicle.

DTIC Science & Technology

1980-07-01

3RR ATALGNUMBER(. 21 0 IIACNTLING TFESSO NAME ND TR ADDRESS~eot MOrELe rDp o00 EERIy AEHICtan Srtr f, or Hybrd Veicle S. NC4"IXICtION NGRA DINGUMER...state-of-the-art with respect to electric and hybrid vehicles. The data so developed are to serve as a baseline to compare im- provements in electric and... hybrid vehicle technologies, to assist in establishing per- formance standards for electric and hybrid vehicles, and to guide future research and

Domestic Preference Policies in Federal Procurement

DTIC Science & Technology

1990-01-01

prohibiting awards of certain service contracts,33 it does not purport to require such considerations with respect to the award of tm See, e.g., Lenzar ...of another specific exception to the Act4 3 or other statutory provision, for limiting 3 0See, e.g., Lenzar Optics Corp., Comp. Gen. Dec. B-225432...country source). eleSee, e.g., Lenzar Optics Corp., Comp. Gen. Dec. B-225432, Mar. 4, 1987, 87-1 CPD 1246; Yohar Supply Co., 66 Comp. Gen. 251 (1987

Wideband Holographic Digital Recording and Reproduction. Phase IV.

DTIC Science & Technology

1980-02-01

array of 128 acousto-optic ele- meats. The electrical energy is converted to acoustic waves within a glass crystal, so that when the light passes through...systems. An AO device is a block of transparent material (various types of glass , for example) through which we pass the laser beam that we want to...Clearance - .60 mm from cell Vignetting None None Glass Type Optional SF6 R ecord Mode Input Aperture 14 mm x 52mm 14mrm x 52rm Field Angle +12. 0

TIS - Beyond Electronic Mail.

DTIC Science & Technology

1979-01-01

UNCLASSIFIED AFIT-CI-79-22T NL;IEllllllEI mIIIhElhElhEI IIIIEEEEEEEEEE EIIIIEEIIIIII IIIIIIEEIIIIEE EIIIIIEIIIIII IIIIIIIIIIIIII LINCI.ASS SECURITY ... SECURITY CLASS. (of thgo report) UNCLASS I ~ f~ ;~ 7 -i; yISO. OECLASSIFrICATIoN/oowNGdrAiNG6i ; SCH EDULE 44: OSISTRIBUTION STAEMENT (ofth ft~ipot APPROVED...IC). - SECURITY CLASSIFICATION OF THIS PAGE (W~hen Dotes Entered) Darwish Mo d I., ynn, 1 T., ilson, e L. (M.S. Ole ic ions) TI - ond Ele roni y~ii es

Defense Horizons. Number 22, December 2002. The Emergence of Mini UAVs for Military Applications

DTIC Science & Technology

2002-12-01

collection area, we illustrate with an ele- mentary discussion of cellular telephone signal collection. Perhaps the simplest way to intercept cell phone signals...is with a cell phone . A cell phone , after all, is a scanner, receiver, and transmitter. Each phone is identified by an electronic serial number...ESN) and a mobile identification number (MIN). To use a cell phone , the ESN and MIN must be passed between the phone and a cell tower. When the

Conference on Operator Theory, Wavelet Theory and Control Theory

DTIC Science & Technology

1993-09-30

UNCC and TAMU Wavelet collocation method for nonlinear time evolution - PDE’s 4 : 00 - 4: 20 A in Li, the University of Nevada - Las Vagas Wav slet...operator-valued functions. Inspired by Robinson’s characterization, we havc found a similar mninimum deliy characterization for the central... Midi -Pyr{\\ ’e)n{\\’e)les de l’Universit{\\e) Paul SabatierO, ADDRESS=*Toulouse, France’, NOTE=’ISBN 2-86332-130-7’, MONTH=08--13 June’, YEAR=�

Corps of Engineers Structural Engineering Conference Held in St. Johns County, Florida on 8-12 July 1991. Volume 1

DTIC Science & Technology

1992-12-01

ville, surveying personnel and surveyors at fects from the concrete heat of hydration, the Engineering Technology Laboratory and solar radiation, and...CESEC91 Schuitz 317 LA-J 4 zz C.I.A 4 -r Lfl- ST. PEER ST 0’ Uz M 0; ~ w z d L 0l Fra lwý CLu V)C,0 W V) -j V- u0) 318r Bctjt CEE9 A304MC. PANAlS - ELE

Physiological Research on the Centrifuge in Flight Medical Examinations and Selection System

DTIC Science & Technology

1988-11-09

and veins) when the pressure is-sn them. in vascular tension regulation under ac it:r C , L .. L Ifl .,:echanisms and the renin angiotensin syste...AND SELECTION SYSTEM by P.M. Suvorov DTIC x~ f ELE T E0 Approved for public release; Distribution unlimited. !P F D- ID(RS)T-0892-88 HUMAN TRANSLATION...SELECTION SYSTEM By: P.M. Suvorov English pages: 39 Source: Fiziologicheskiye Issledovaniya na Tsentrifuge v Praktike Vrachebno-Letnoy Ekspertizy i Sisteme

Determination of the Optimal Feasible Method of Providing Primary Medical Care to the Active Duty Soldier at Fort Carson, Colorado

DTIC Science & Technology

1984-07-01

1bid., LTC Johnson. 8Curtis L. Bentz , MAJ ( P ), MSC, Chief, Patient Administration Division, U.S. Army Community Hospital, Fort Carson, Colorado...Interview with MAJ ( P ) Curtis L. Bentz , Chief, Patient Administration Division, U.S. Army Community Hospital, Fort Carson, at Fort Carson, 6 December...Fulfillment of the Requirements for the Degree of Master of Health Administration V By William M. Billingsley D IIC Captain, MSC ELE E I June 1984 90 Oo

Optimizing Drone Fertility With Spring Nutritional Supplements to Honey Bee (Hymenoptera: Apidae) Colonies.

PubMed

Rousseau, Andrée; Giovenazzo, Pierre

2016-03-27

Supplemental feeding of honey bee (Apis melliferaL., Hymenoptera: Apidae) colonies in spring is essential for colony buildup in northern apicultural regions. The impact of pollen and syrup feeding on drone production and sperm quality is not well-documented, but may improve fecundation of early-bred queens. We measured the impact of feeding sucrose syrup, and protein supplements to colonies in early spring in eastern Canada. Drones were reared under different nutritional regimes, and mature individuals were then assessed in regard to size, weight, and semen quality (semen volume, sperm count, and viability). Results showed significant increases in drone weight and abdomen size when colonies were fed sucrose and a protein supplement. Colonies receiving no additional nourishment had significantly less semen volume per drone and lower sperm viability. Our study demonstrates that feeding honey bee colonies in spring with sucrose syrup and a protein supplement is important to enhance drone reproductive quality. RÉSUMÉ: L'administration de suppléments alimentaires aux colonies de l'abeille domestique (Apis melliferaL., Hymenoptera: Apidae) au printemps est essentielle pour le bon développement des colonies dans les régions apicoles nordiques. L'impact de la supplémentation des colonies en pollen et en sirop sur la production des faux-bourdons et la qualité du sperme demeure peu documenté mais pourrait résulter en une meilleure fécondation des reines produites tôt en saison. Nous avons mesuré l'impact de la supplémentation en sirop et/ou en supplément de pollen sur les colonies d'abeilles tôt au printemps dans l'est du Canada. Les faux-bourdons ont été élevé sous différents régimes alimentaires et les individus matures ont ensuite été évalués pour leur taille, leur poids ainsi que la qualité de leur sperme (volume de sperme, nombre et viabilité des spermatozoïdes. Les résultats montrent une augmentation significative du poids et de la taille de l'abdomen des faux-bourdons élevés dans les colonies recevant des suppléments de sirop et de protéine. Les faux-bourdons élevés dans les colonies ne recevant aucun supplément alimentaire possédaient les plus petits volumes de sperme ainsi que la plus faible viabilité des spermatozoïdes. Notre étude démontre que la supplémentation alimentaire des colonies en sirop et en protéines au printemps est importante pour favoriser la qualité reproductive des faux-bourdons. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Defense Facts of Life

DTIC Science & Technology

1980-12-05

planning process. Do the positive attributes of high complexity weapons outweigh their negative qualities’ What effect does our investment in...account for the future consequences of current decisions. We advocate increased budgets because we perceive a growing threat, yet at the same time we...Defense and therefore should not be construed as reflecting an official position of the Department. Thi3 dn .,ment has been opproved for public

U. S. and Soviet MHD Technology: A Comparative Overview

DTIC Science & Technology

1974-01-01

developments in magnetohydro- dynamic power generation, in which the Soviet program far exceeds the American« The USSR now operates the first MUD power...their respective development approaches, and compares major U.S. and USSR MHD facilities and national program objectives. Preceding page blank...devoted to the history of MHD develop - ment in these two countries, respective development approaches, and cur- rent status of individual programs

JPRS Report, Arms Control.

DTIC Science & Technology

1989-06-14

in New Delhi on Thurs- day said that the integrated guided missile development program aims at developing capabilities for ensuring national...defense minis- ter and the chief of the Defense Research and Develop - ment Program , has said Agni would have to be further tested. The scientists and...physicists of continuous loading of the nuclear fuel from above and unloading of the core from below in order to guarantee its more completely

Nuclear Electric Magnetohydrodynamic Propulsion for Submarine

DTIC Science & Technology

1989-05-01

develop - ment strategies for the future. The base program includes the development of the LMFBR, and HTGR to...events. Oxide fuel is -134- being retained as a backup, pending the outcome of the metal fuel development program . The design allows for a quick fuel ... HTGR plants can be developed with much higher source temperature and core power density. High efficiency and low power den- sity characteristics

JPRS Report Science & Technology, Europe

DTIC Science & Technology

1991-10-25

in HPV infection diagnosis, and vaccines and drugs that may be capable of fighting its effects. BIOTEC: If we were to meet again in five years...The aircraft engine business is extremely risky . The manufacturers are dependent on the success or failure of the aircraft model for which they...program currently covers four main research areas: agrobiology (with special emphasis on crop improve- ment); health (development of new vaccines

Digital Applications Development Training Achieves Big Successes

DTIC Science & Technology

2012-01-01

required in teaching mobile application develop- ment. Therefore, for the purposes of a pilot, it was determined that ISM students were the most...likely student group to benefit from mobile application development. LTC Gregory Motes was the chief of the Infor- mation Dissemination Management...mature, organiza- tions from inside and outside of TRADOC strug- gled to master mobile application development and numerous requests were made to the

Naval War College Research Guide, 1984-1985.

DTIC Science & Technology

1984-08-01

Washington: 1980. OECD N 4. Organization for Economic Cooperation and Develop- ment, Economic Surveys: Greece (Paris: 1983), p. 50. B Organization for...Amr, i iCa-In naItI ()n SC ca 1no t , mnU St 1not and Will not pefrmit beP es--tablishment o)f ano1()ther 1 Comm111U nis:t r- ;mcn t inr t hef Wes t

Burn Rehabilitation and Research: Proceedings of a Consensus Summit

DTIC Science & Technology

2009-08-01

to determine appropriate utilization of therapy services. As patients with burn in- juries progress through various stages of recovery, their...tissue align- ment of an associated joint or anatomic structure. Contractures can affect a skin crease, skin juncture, or margin and may secondarily...comprehensive burn rehabilitation data base Increase utilization of current web sites for global communication Journal of Burn Care & Research 548

Low Temperature Regenerator Study.

DTIC Science & Technology

1979-08-01

ultrafine particles in the regenerator matrix, he must increase the gross refrigeration to overcome the poorer efficiency of conventional materials. The...well as being, in many cases, highly toxic. 4.2 Production of Particles There are a surprisingly large number of ways that ultrafine particles can be...however, those materials provide some evidence that the surface enhance- ment effect survives when ultrafine particles are embedded, and even alloyed

Harnessing the Potential of Additive Manufacturing

DTIC Science & Technology

2016-12-01

manufacturing age, which is dominated by standards for materials, processes and process control. Conventional manufacturing is based upon a design that is...documented either in a drawing or a computer-aided design (CAD) file. The manufacturing team then develops a docu- mented public or private process for...31 Defense AT&L: November-December 2016 Harnessing the Potential of Additive Manufacturing Bill Decker Decker is director of Technology

Manufacturing Methods and Technology Project Summary Reports

DTIC Science & Technology

1984-12-01

are used. The instrument chosen provides a convenient method of artifically aging a propellant sample while automatically analyzing for evolved oxides...and aging . Shortly after the engineering sample run, a change in REMBASS require- ments eliminated the crystal high shock requirements. This resulted...material with minimum outgassing in a precision vacuum QXFF. Minimal outgas- ..- sing reduces aging in the finished unit. A fixture was also developed to

Research in Progress 1 July 1990 - 30 June 1991

DTIC Science & Technology

1991-06-30

that encountered for diequatorial ring place- warfare agents , pesticides . explosives, etc. In addi- ment. In a more general sense both the theoretical...mustards but also for chlorodinitromethane was the major product. Nitration nerve agents . The advantages (and one disadvantage) of vinylidene chloride gave...resolution capillary gas The membrane potential of cultured rat sciatic nerve chromatography-mass spectrometry to obtain infor- Schwann cells was determined

JPRS Report, Science & Technology. Europe: Economic Competitiveness

DTIC Science & Technology

1992-12-11

German TV Factory Improves Local Suppliers’ Prospects [Bonn DIE WELT, 16 Oct 92] 57 Sony To Introduce Mobile Phone for UK Consumer [Chichester...laying claim to the title of technopolis. But it has all the makings of one: a science entertain - ment park, a concentration of audiovisual...data processing and telecommu- nication equipment, entertainment electronics), they are also used indirectly—through their use in measuring and

Composting Assessment for Organic Solid Waste at Fort Polk, Louisiana

DTIC Science & Technology

2014-04-01

has been some development in biodegradable and compostable replace- ments. Three types dominate: bioplastics, starch -based plastics, and bagasse...temperatures. Bioplastics are, therefore, not used for long-term storage, like drinking water bottles. Starched -based plastics, particularly those...from corn and potato starch , tend to make a weak plastic, usually suitable for light duty items. Lastly, bagasse is a highly fibrous plant material

Joint Force Quarterly. Number 5, Summer 1994

DTIC Science & Technology

1994-07-01

terms of a matrix and have set it up to achieve things that matrix organizations facilitate. Matrices compel interaction across organizations; they...provide more joint, synergistic solutions to military problems. One primary result of this interaction between the assess- ment process and JROC is the...the Contingency Tactical Air Control Auto- mated Planning System (CTAPS) are both single-host computer sys- tems that do not support interactive data

General Reevaluation Report, Upper Skunk River Basin, Iowa (Ames Lake).

DTIC Science & Technology

1987-07-01

the beneficial effects of land enhance- ment are analyzed as location benefits. Computations of the effects of future growth as related to...relationships needed to compute benefits. c. Computations of the effects of future growth as related to resi- dential and commercial properties were based... effects of increased amounts of soil conservation land treatment practices upon: - soil erosion by water - sediment yields to potential reservoir

Can I Say Something? The Effects of Digital Game Play on Willingness to Communicate

ERIC Educational Resources Information Center

Reinders, Hayo; Wattana, Sorada

2014-01-01

This paper reports on a study into the effects of digital game play on learners' Willingness to Communicate (WTC), or individuals' "readiness to enter into discourse at a particular time with a specific person or persons, using a L2" (MacIntyre, Dörnyei, Clément, & Noels, 1998, p. 547). Thirty Thai learners of English as a foreign…

JPRS Report China.

DTIC Science & Technology

1988-12-08

hog breeding has formed a basis for corresponding building of artificial insemination stations and semen supply points, artificial insemination ...war in the 1960’s. They thus lacked the nourish- ment for self-development and were strongly marked by artificial transplantation. There was no...34 means the promotion of economic crossbreeding and additional feeding of pig- lets. The "five changes" means a change to breeding through artificial

Fluxons and Order in Long Josephson Junctions

DTIC Science & Technology

1989-02-24

device and also the energies involved. Neglecting demagnetizing effects, the formation 6 of fluxons inside the junction occurs when the external magnetic ...8217 SUPERCONDUCTING ELECTRONICS, FLUXONS; PERIOD DOUBLING BIfURCATION, SINE GORDON EQUATION; NOISE; FLUCTUATIONS 14-) C ’ 9. ABSTRACT (Continue on reverse if...made out of Niobiuny-Nitride and Niobium. Noise and fluctuations measure- ments were performed in the voltage state of the junctions biasedin a magnetic

Readings on Managing Organizational Quality

DTIC Science & Technology

1990-05-01

Produc- tivify Review, Autumn, 1985. VI. Acknow ledg- Ishikawa , Kaoru . Guide to Quality Control. Tokyo: Asian Productivity Organization.m ents 1976. We are...indebted to many people for the develop- Ishikawa , Kaoru What is Total Quality Con- ment of the ideas expressed in this paper. Chief trol?: The...Developed by Kaoru Ishikawa , this di- Yes agram breaks the causes into general categories like methods. .............. materials, machines, and man, and

Engineer Modeling Study. Volume II. Users Manual.

DTIC Science & Technology

1982-09-01

Distribution Center, Digital Equip- ment Corporation, 1980). The following paragraphs briefly describe each of the major input sections...abbreviation 3. A sequence number for post-processing 4. Clock time 5. Order number pointer (six digits ) 6. Job number pointer (six digits ) 7. Unit number...KIT) Users Manual (Boeing Computer % Services, Inc., 1977). S VAX/VMS Users Manual. Volume 3A (Software Distribution Center, Digital Equipment

Salt Action on Concrete.

DTIC Science & Technology

1984-08-01

This pasuivates and protects the steel rebars against corrosion . As highway construction has expanded. such concrete has gone into pave- ments and...experts are beginning to recognize attack unrelated to rebar corrosion (Stevens 1977). Concrete and masonry may become "punky" from salt .0 and...departments. Corrosion aspects The alkalinity (high pH) of concrete tends to passivate embedded steel " . reinforcement ( rebars ). Probably it was earlier

Identifying Emerging Hybrid Adversaries

DTIC Science & Technology

2012-01-01

average 1 hour per response , including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed...SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18. NUMBER OF PAGES 12 19a. NAME OF RESPONSIBLE PERSON a. REPORT...an extended engage- ment area to get into the close fight.4 In addition, they will employ a wide range of capabilities including cyber, social media

High-Fidelity Real-Time Simulation on Deployed Platforms

DTIC Science & Technology

2010-08-26

three–dimensional transient heat conduction “ Swiss Cheese ” problem; and a three–dimensional unsteady incompressible Navier- Stokes low–Reynolds–number...our approach with three examples: a two?dimensional Helmholtz acoustics ?horn? problem; a three?dimensional transient heat conduction ? Swiss Cheese ...solutions; a transient lin- ear heat conduction problem in a three–dimensional “ Swiss Cheese ” configuration Ω — to illustrate treat- ment of many

Sub-Saharan Africa Report

DTIC Science & Technology

1987-04-07

mother of three is no militant feminist . She trained at Stellenbosch University and qualified in social work and community develop- ment. At the same...20402. Correspondence pertaining to matters other than procurement may be addressed to Joint Publications Research Service, 10OO North Glebe Road...Accelerate SA’s Aerodynamics Research (SCIENTIAE, Mär 86) 94 Ceramic Developments at South Africa’s NIMR (SCIENTIAE, Mar 86) 99 /7310

Design and Implementation of an Operational Database for the Fleet Area Control and Surveillance Facility, NAS North Island, San Diego, California

DTIC Science & Technology

1989-03-01

deficiencies of the present system. Specific objectives critical in de,’cloping an under- standing of the system are: " Identify all knowledge workers who use...to be negligible. The limited training require- ments are primarily due to the users existing knowledge of tK2 Oracle database system, the Users

CrossTalk: The Journal of Defense Software Engineering. Volume 20, Number 7

DTIC Science & Technology

2007-07-01

away from the current Global Command and Control System family of systems, this effort will also require a significant change in both mindset and...which complicate the already significant logistic problems in austere environ- ments. Several efforts are beginning to produce rapidly deployable...currency, and applicability to keep pace with the changing environment and address significant challenges they face. Defense Information Systems Agency

Job Analysis Results for Malicious-Code Reverse Engineers: A Case Study

DTIC Science & Technology

2014-05-01

Testing in Personnel Selection: Contemporary Issues in Cognitive Ability and Personality Testing .” Journal of Business Inquiry: Research , Edu- cation, and...federally funded research and development center. Any opinions, findings and conclusions or recommendations expressed in this material are those of...predict the develop- ment of expertise is important. Currently, job analysis research on teams of malicious-code re- verse engineers is lacking. Therefore

A Sustainable Approach for Optimal Steel Sheet Pile Structure Assessment, Maintenance, and Rehabilitation

DTIC Science & Technology

2011-09-30

plants, electrical transmission network, pipelines) • public buildings (e.g., schools, hospitals, post offices, police stations, fire houses, court...developed under REMR focused on concrete and steel materials, along with geotechnical, hydraulic, electrical and mechanical, environmental, and coastal...between the wet or dry kilning processes in ce- ment production cannot be discerned from the overall impacts associ- ated with concrete production. The

West Europe Report.

DTIC Science & Technology

1985-02-22

trade unions and the executive branch; the willingness of the govern- ment to let things slide; the Danube power plant and the construction in- dustry... Trading Company and in the next few years the Greenland Technical Organization and Greenland’s Fisheries and Environmental Organization will also be...minority faction; and Olavi Hanninen, member of the SKP political committee and second chairman of the Central Federation of Finnish Trade Unions. The

A Counterregulatory Mechanism Impacting Androgen Suppression Therapy

DTIC Science & Technology

2016-08-01

to assess infection efficiency. The levels of key steroidogenic transcripts were monitored by qRT-PCR. Early genes in the testosterone biosynthetic...original copies of journal articles, reprints of manuscripts and abstracts, a curriculum vitae, patent applications, study questionnaires, and surveys ...gland (15, 16). Mice harboring germline homozygous null mutations in either Gata4 or Gata6 die early in embryonic develop- ment, so Cre-LoxP technology

Pros and Cons of International Weapons Procurement Collaboration.

DTIC Science & Technology

1995-01-01

ad- vanced U.S. industry. Greater risk of cost growth and schedule slippage. Pro: U.S. and partners share common equip- ment. Con : U.S. require...Mark A., 1947- Pros and cons of international weapons procurement collaboration / Mark Lorell, Julia Lowell, p. cm "Prepared for the Office...one/ Cons of International Weapons Procurement Collaboration Mark Lorell Julia Lowell National Defense Research Institute Prepared for the

Southeast Asia Report. No. 1296

DTIC Science & Technology

1983-06-07

proposals. Agrarian Reform Minister Coftrado F. Estrella , head of the seven-man delegation, said the Philippine posi- tions on integrated...rural development, human set- tlements, social develop- ment, and other topics were incorporated in the commission’s report. Estrella said the...alleviation of poverty." Estrella said that the ESCAP sought to "analy* ze agricultural policies and Strategie« of member- countries and examine ways of

Manufacturing Affordability

DTIC Science & Technology

2011-10-01

Effective planning early in and throughout program develop - ment is critical to enabling manufacturing affordability. There is no silver bullet and no...unexpected lessons. “Gee, this stove is hot” may be an unexpected lesson for the toddler but should not be so for the adult. All production programs...in program design efforts from day 1 of Engineer- ing and Manufacturing Development , you should be seriously worried. A program that includes the

Managing External and Internal Support Requirements

DTIC Science & Technology

2016-03-14

and the management of medical evacu- ation platforms within the medical company. BSB Rehearsals A contributing factor to the in- ability to separate...the two support areas is often observed during JRTC rotations when BSBs do not have a battalion-level rehearsal (incorporat- ing movement and...occupation) but instead incorporate battalion internal operations into the BCT sustain- ment rehearsal . Th is quickly leads to confusion on the objective

Learning Sparse Feature Representations using Probabilistic Quadtrees and Deep Belief Nets

DTIC Science & Technology

2015-04-24

Feature Representations usingProbabilistic Quadtrees and Deep Belief Nets Learning sparse feature representations is a useful instru- ment for solving an...novel framework for the classifi cation of handwritten digits that learns sparse representations using probabilistic quadtrees and Deep Belief Nets... Learning Sparse Feature Representations usingProbabilistic Quadtrees and Deep Belief Nets Report Title Learning sparse feature representations is a useful

Operation Inherent Resolve

DTIC Science & Technology

2015-04-01

suggestions for reducing this burden, to Washington Headquarters Services , Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway... Service Auditors General to coordinate their oversight and avoid duplication of effort. Section 8L provides a new mandate for the three Lead IG...SUMMARY 7 • Medical Support Service in Iraq (DoS OIG). DoS OIG issued a manage- ment assistance report on concerns with oversight of medical support

Cash Management in the United States Marine Corps.

DTIC Science & Technology

1984-12-01

procedures and requires that such departments and agencies conduct financial * activities in a manner that will make cash holding require- ments...balances so as to minimize the overall cost of holding cash" [Ref. 3: 2). Simply stated, effective cash management implies the minimization of cash...balances held, as opposed to invested , as well as timely receipt and disbursement of government funds. B. ORGANIZATION RESPONSIBILITY FOR FINANCIAL

Wood wastes and residues generated along the Colorado Front Range as a potential fuel source

Treesearch

Julie E. Ward; Kurt H. Mackes; Dennis L. Lynch

2004-01-01

Throughout the United States there is interest in utilizing renewable fuel sources as an alternative to coal and nat-ural gas. This project was initiated to determine the availability of wood wastes and residues for use as fuel in ce-ment kilns and power plants located along the Colorado Front Range. Research was conducted through literature searches, phone surveys,...

United States Air Force Academy, Department of Chemistry Research: AY 1982-83.

DTIC Science & Technology

1984-03-01

9 𔃼 0 Several reactions have been run using grignard reagents but initial results have not been examined in enough detail to make com- ments at this...potential in aromatic nucleophilic substitution and are useful reagents for the preparation of unsymmetrically substituted biaryls and benzoic acids...aromatic monofluorinated compounds suffers several disadvantages. First, several of the conventional fluori- nating reagents are ineffective in

Private Industry Support to Defense Needs.

DTIC Science & Technology

1982-04-19

especially private industry, must fully understand that defense procurement is changing drastically and it will no longer be looking for all its...products on the leading edge of technology. The price in time and money dictates this changed procure - ment strategy immediately. Private industry would...A process to stablize procurements and breakdown the barriers that are stopping new firms from entering into defense business; private industry

Army Logistician. Volume 39, Issue 2, March-April 2007

DTIC Science & Technology

2007-04-01

Most Army Reduces Tactical Supply System Footprint by thoMas h. aMent, jr. Centralizing all of the Army’s Corps/Theater Automated Data Processing...Middleware, which comprises both hardware and software, revises data in the Standard Army Retail Supply System (SARSS), thereby extending the use of the...Logistics: Supply Based or Distribution Based? The Changing Face of Fuel Management Combat Logistics Patrol Methodology Distribution-Based

Military Review: NATO, US Army Europe

DTIC Science & Technology

1991-07-01

in drug interdiction and substance abuse . Manuscripts must be original and not previously offered elsewhere for publication. They should be between...the "challenges of peace," as we ad- sought to reestablish (or prevent the other fim. dress postwar missions for the nations Armed reestablishing) the...conflict prevention (although certainly tion with the NATO -Alliance, the United -not in terms of political and economic develop- ments), the Soviet

Organizational Productivity Measurement: The Development and Evaluation of an Integrated Approach.

DTIC Science & Technology

1987-07-01

measurement and aggregation strategy also has applications in management r information systems, performance appraisal , and other situations where multiple...larger organizational units. The basic measurement and aggregation strategy also has applications in manage- "".". ment information systems, criterion...much has been written on the subject of organizational productiv- ity, there is little consensus concerning its definition ( Tuttle , 1983). Such a lack

Boiler Stack Gas Heat Recovery

DTIC Science & Technology

1987-09-01

flue gas environ- ment. Conventional finned metal (aluminum, copper, stainless steel) tubes should not be used unless controls maintain the outer metal...xý Table 5. Summary of Actual Applications of Fiberglass Reinforced Plastic (FRP) in Corrosive Flue Gas Desulfurization Service Equipment Corrosive...process-steam/water heating. The procedure for estimating the energy potential of a given flue - gas stream is explained in detail with sample plots

Research Abstracts of 1981.

DTIC Science & Technology

1981-12-01

Development in Initally Caries-Free Naval Recruits" (Abstract #898) , 13. M. R. WIRTHLIN* and E. B. HANCOCK - " Regeneration After Biologic Treat- ment of...These variables can be grouped into four categories: oral condition (N-7), clinical attendance (N=4), personal characteristics (N=4), and record...Histologic examination of the pulp tissue in these teeth were related to the clinical criteria prior to extraction. Clinical criteria associated

Remote Sensing for Inland Water Quality Monitoring: A U.S. Army Corps of Engineers Perspective

DTIC Science & Technology

2011-10-01

outlined in Water Quality Management Plans , including traditional field sampling (water, sediment, and biological) and measure- ment of physical...at one time, a more comprehen- sive historical record or trend analysis, a planning tool for prioritizing field surveying and sampling, and accurate...estimations of optically active constituents used to characterize water quality. Furthermore, when utilized in water quality management planning

JPRS Report, Science & Technology, Europe & Latin America

DTIC Science & Technology

1987-12-31

infrared ] ment with organizational management, marketing with images, for which the sight line measurement serves to CAD/CAM, etc. The activities are...of pyrimidine and purine bases, antibiotics, steroids, which carry a high risk of development of ischemic mycotoxins , etc. disease, for example in...by methods of timely diagnosis of fertility, investigation of the hor- nuclear spectroscopy in which radionuclides are used monal profile, etc

Guidelines for Preventing Workplace Violence for Health Care and Social Service Workers

DTIC Science & Technology

1998-01-01

commitment, including the endorse- ment and visible involvement of top management , provides the motivation and resources to deal effec- tively with workplace...program to ensure that all managers , supervisors, and employ- ees understand their obligations. • Appropriate allocation of authority and resources to...operations, employee assistance, security, occupational safety and health, legal, and human resources staff. The team or coordinator can review injury

Strategic Studies Quarterly. Winter 2015

DTIC Science & Technology

2016-09-19

and policy that nurtured it and Amer- ica to greatness. While 600 million people watched Apollo 11 landing on the moon, only 11,000 watched...Business,” Washington Post, 11 February 2013. 64. James R. Clapper, Worldwide Threat Assessment of the US Intelligence Community , state- ment for the...aerospace community united for the “first offset strategy” of integrating nuclear warheads on bombs and missiles, which enabled Pres. Dwight

Defense AT and L. Volume 43, Number 1

DTIC Science & Technology

2014-02-01

community on the strategic direction of future space system acquisitions. Should we continue and/or improve aggregated space systems over time or move...desirable. Schedulers must have a firm command of project manage- ment theory and practice and possess leadership and communication skills. Scorecard...idea was recommended by the Defense Sci- ence Board’s Munitions System Reliability report. In the future, such systems conceivably could communicate

DLA Energy Biofuel Feedstock Metrics Study

DTIC Science & Technology

2012-12-11

mission is to “provide the Depart- ment of Defense [DoD] and other government agencies with comprehensive ener- gy solutions in the most effective and...strategic imperative to consider energy security and climate change because of their potential effect on national security and mission readiness.8 For...mobility fuel costs have an adverse effect on military service programs and capa- bilities, particularly when combined with a tough appropriations

The Child Sexual Abuse Offender: A Review of Current Research and Implications for Personnel Security

DTIC Science & Technology

1988-08-01

such as unemploy - ment or loss of a loved one are recognized as factors which might lower a person’s inhibition to pedophilic behavior (e.g., Mc-hr et al...the fathers: A study of physi- cal and psychic abuse, parent to child. New York: St. Martin’s. Kempe, R., & Kempe, C. H. (1978). Child abuse. Cambridge

Special Inspector General for Iraq Reconstruction

DTIC Science & Technology

2011-07-30

FOCUS ON DIYALA Governance Relations between the provincial govern- ment and Baghdad remain somewhat contentious.This quarter, Diyala’s gover - nor... Tourism Communications Electricity, Gas, Oil Source: USAID, Tijara, “Market Assessment: Business Constraints and Opportunities at the Business...Corruption,” 2009, info.worldbank.org/ gover - nance/wgi/mc_chart.asp, accessed 5/19/2011. Iraq Stock Exchange vs. S&PPan-ArabCom- posite Index: Standard

Evaluation of Management Systems Performance at Navy Regional Data Automation Centers.

DTIC Science & Technology

1984-03-01

REPORT NUMBER 7 . AUTHN~s) S. CONTRACT OR GRANT NUM@ER(@) Gloria Jean Cummings Scott 9. PERFORMING OROANIZATION NAME AND ADDRESS 10. PROGR3AM1 ELEMENT...120 BIBLIOGRAPHY . .. .. .. .. ... . . . . .. ... 124 I INITIAl DISTRIBUTION LIST ............... 125 7 p I,, 7 7 t I...invest- ment in information resources-- people , machines, and technologies. Unit costs of hardware continue to decline [Ref. 1]. Because computer needs

Effects of Storage on Sediment Toxicity, Bioaccumulation Potential, and Chemistry

DTIC Science & Technology

1991-01-01

and tested with organisms used by the US Army Engineer District, New York. Test sedi- ments were collected from Westchester Creek (WC), Gowanus Bay ...Ms. Carole Brown, ERSD, obtained the sediment samples. Dr. Eric Crecelius, Battelle Pacific Northwest Laboratories, Sequim , WA, coordinated chemical...other sites, suspected of containing contam- inated sediment, were Westchester Creek (WC), Gowanus Bay (GB), and Arthur Kill (AK), all located in

Concept of Operations for the ESC Product Line Approach.

DTIC Science & Technology

1996-08-30

production of the application. Product Line Engineering Center ( PLEC ) defines and evolves product line architectures with the SAG. The PLEC is also tasked... PLEC , SAG, and PLAS and offers scenarios for asset and system development. • Section 4 outlines the ESC Product Line transition strategy. • Section...Line or System Needs User Select PLEC ; Assess PL architecture Product Line Architecture Development ments; architecture selection Architecture

Recording Fathometer Techniques for Hydrilla Distribution and Biomass Studies.

DTIC Science & Technology

1983-01-01

DISTRIBUTION AND BIOMASS STUDIES PART I: FATHOMETER STUDIES Introduction . 1. Aquatic macrophytes are an integral component of freshwater ecosystems...larger bodies of water . Color and infrared photography have been employed successfully as remote sensing techniques to map the coverage of aquatic ...Fox, editors. Water quality manage- ment through biological control. Rep. No. ENV-07-75-1. Carlander, K. D. 1977. Handbook of freshwater fishery biology

Combating WMD Journal. Issue 3

DTIC Science & Technology

2009-01-01

analysis . USANCA is coordinating technical input to provide realism in the exercise sce- narios. The Army must continue efforts to ensure the in...sam- ples (clay, tannins , humic acids, and metals), and foods (lipids) are re- ported to inhibit Deoxynucleic Acid (DNA) based detection. A...tar- get DNA from one analysis to an- other, resulting in false-positive sig- nals, must also be avoided. Employ- ment of fluorescent-labeled

JPRS Report, China.

DTIC Science & Technology

1988-11-17

political situa- tion. The distinctive history and geographical environ- ment of the western regions not only makes the situation there a microcosm of the...our watch- words; therefore, this response is not only active, but also truly feasible. History will verify that only when reform of the western...co-existing appointment and election systems will have to be main- tained. A review of world history produces the following conclusion: Democratic

A Successful Application of Latent Trait Theory to Tailored Achievement Testing.

DTIC Science & Technology

1980-02-01

strategy for achieve- ment test batteries (Research Report 77-6). Minneapolis: University of Minnesota, Department of Psychology , Psychometric Methods...trait models to tailored testing (Research Report 79-1). Columbia: Uni- versity of Missouri, Department of Educational Psychology , 1979. Lord, F. M. A... Psychology Psychometric Research Group Kawauchi, Sendai 980 Educational Testing Service JAPAN Princeton, NJ 08541 Dr. Edwin Shirkey 1 Dr. Kikui

Teamwork in Task Analysis. Training Manual V

DTIC Science & Technology

1975-11-01

Research Programs Psychological Sciences Division Office of Naval Research Contract No. N00014-74-A-0436-0001 NR 151-370 Approved for public...Corps (Code RD) And Monitored By Personnel and Training Research Programs Psychological Sciences Division Office of Naval Research Contract No...survival in the hidden warfare of the destructive psychological win-lose game. Win-lose behavior stems from individual attitudes and manage- ment climate

Risk Assessments for the Insect Repellents DEET and Picaridin

DTIC Science & Technology

2008-01-01

aDepartment of Land Resources and Environmental Sciences, Montana State University, 334 Leon Johnson Hall, Bozeman, MT 59717-3120, USA b Sacramento...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Montana State University,Department of Land Resources and Environmental Sciences,334 Leon Johnson...2007), Macedo et al. (2007), and Schleier et al. (2008) have estimated hu- man health and environmental risks from other mosquito manage- ment and

Developing Baselines for Prescribed Burning Smoke Management Plans and Best Management Practices

DTIC Science & Technology

2015-09-01

skillful application of fire to natural fuels under conditions of weather, fuel moisture , soil moisture , etc., to allow confine- ment of the fire to...also the potential for excessive soil compaction and disturbance, stimulation of invasive nonnative plant species, removal of natural nutrient...that not only provide safe, accessible, maneuverable, and defensible range conditions necessary for mission training, but also support biodiversity

JPRS Report, Science & Technology, Europe, FRG: Official Report om Multiyear Research Funding, Trends

DTIC Science & Technology

1988-08-23

research institutions. The special recognition of performance and the chal- lenge to top performance in research, development, and innovation will...continue to be a central concern of the federal government. Top performances , the achievement of internationally recognized breakthroughs, and suc...government places on improving busi- ness framework conditions for more growth and employ- ment, for strengthening the power of performance , com

Radar Detection Models in Computer Supported Naval War Games

DTIC Science & Technology

1979-06-08

revealed a requirement for the effective centralized manage- ment of computer supported war game development and employment in the U.S. Navy. A...considerations and supports the requirement for centralized Io 97 management of computerized war game development . Therefore it is recommended that a central...managerial and fiscal authority be estab- lished for computerized tactical war game development . This central authority should ensure that new games

Study Skills Package: Development and Evaluation

DTIC Science & Technology

1980-03-01

It was concluded that the Instructor Orientation and Training was at least moderately successful in promoting the remediation of study skills...them comparable across successive blocks. Thus, each student’s block times and block scores for the pretreatment time period (prior to being assigned... successful in promoting the remediation of student study skill problems--a finding further substantiated by the consistent improve- ments in student block

What the Army Needs to Know to Align Its Operational and Institutional Activities

DTIC Science & Technology

2007-01-01

127 Where Accessioning Fits in Institutional Personnel Activities...assess how well short-term acquisition operates relative to their goals. Their goals can be framed in terms of output attributes, such as the following...ments.” In effect, the evaluation of value chains can provide a higher- level context in which to frame Lean Six Sigma initiatives, which can then pursue

Study of Graphite/Epoxy Composites for Material Flaw Criticality.

DTIC Science & Technology

1980-11-01

criticality of disbonds with two-dimensional planforms located in laminated graphite/epoxy composites has been examined. Linear elastic fracture...mechanics approach, semi-empirical growth laws and methods of stress analysis based on a modified laminated plate theory have been studied for assessing...growth rates of disbonds in a transverse shear environ- ment. Elastic stability analysis has been utilized for laminates with disbonds subjected to in

Infrared Simulation System (IRSS). Phase I.

DTIC Science & Technology

1977-07-01

73 5-6 Target Characteristics ................................. 100 5-7 Solutions to Target Positioning Equations .................... 117...stiffness and deflections were calculated for the arm. Stiffness require- ments are determined by the equation K - TL G8 ’I where T = applied torque L...framne in terms of a_ and i . The components ofthe seeker axis vector are then equated in the inertiaf framecfor the two methods of transformation

Project Management of Army Aircraft Survivability Equipment

DTIC Science & Technology

1976-11-01

develop- ment trade-offs; and request for proposal (RFP) reviews involving advanced development (AD), engineering development (ED), and pro- ducibility...Safety: Ensur~e that adequate consideration is given safetyf throughout the life cycle of aviation surviva- bility equipment. -13. Project Manager Training...rate management effort to assure an orderly progression through its life cyIcle. Many of the items carry an urgent priority for worldwide applicatic

Site preparation burning to improve southern Appalachian pine-hardwood stands: aboveground biomass, forest floor mass, and nitrogen and carbon pools

Treesearch

J.M. Vose; W.T. Swank

1993-01-01

Prescribed fire is currently used as a site preparation treat-ment in mixed pine-hardwood ecosystems of the southern Appalachians.Stands receiving this treatment typically consist of mixtures of pitch pine (Pinus rigidu Mill.), scarlet oak (Quercus coccinea Muenchh.), chestnut oak (Quercus prinus L.), red maple (Acer rubrum L.), and dense under-stories dominated by...

How to be Green and Stay in the Black: Environmental Guideline Document.

DTIC Science & Technology

1997-10-01

of the studies were within the American Society of Heating, Refrigera- tion, and Air conditioning Engineers (ASHRAE) Guidelines. Polaroid plans to...Whitney, Texas Instru- ments-Defense Group, Hughes Missile Systems, Boeing Defense Systems, and General Electric Air - craft Engines . The methodology...boxes, and the need to install space air thermostats. Description For Polaroid’s needs, engineers installed inte- grated, self-contained, thermally

A Cyberspace Command and Control Model (Maxwell Paper, Number 47)

DTIC Science & Technology

2009-08-01

mand [for] Network Warfare [JFCC-NW]).ŗ This arrange- ment further creates gaps and seams as the DOD attempts, through a traditional, hierarchical...pervasiveness of cyberspace coupled with aggressive adversaries create a volatile environment. The DOD. along with the rest of the world, is...these factors, along with the challenges of attributing cyberspace intrusions, combine to create an environment of frustrating ambiguity. The correct

Reconnaissance of Overseas Depot-Level Maintenance.

DTIC Science & Technology

1984-04-01

laboratories; and - military construction investments. Also not included are numerous host-nation contributions such as tax waivers, wage supports, and some...materiel. The TARP workload includes the repair of tactical and combat vehicles, and communications-electronics and construction equipment. Even though...automotive and construction equip- ment, is administered by the 29th Area Support Group, a subordinate activity of the 21st Support Command. At the end of

Developing Memory Reconsolidation Blockers as Novel PTSD Treatments

DTIC Science & Technology

2011-06-01

REPORT DATE: June 20 TYPE OF REPORT: Annual PREPARED FOR: U.S. Army Medical Research and Materiel...MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland...Diabetes Program.10 Given our duty as health care pro- viders to reduce the risk of our treat- ments (ie, psychiatric medications ) to our patients, we

AFRRI Reports: January-March 1990

DTIC Science & Technology

1990-04-01

coordinating move- Travel to polar or geostationary orbits or travel to the ment). Oxotremorine , an acetylcholine agonist, was used to mnoon or the planes has...not survive.) tat oxotremorine -enhanced, potassium-stimulated dope- mine release in vitro, an effect that Nisted at least 14 days DISCUSSION (7...shortly after irradiaiio, with 10,000 rads of high-energy electrons 17/). However, oxotremorine enhancement of K -evoked release of dopamine was reduced

Manual for Courts-Martial United States. 2002 Edition

DTIC Science & Technology

2002-01-01

are enlistment papers, physical exam- ination papers, outline-figure and fingerprint cards, forensic laboratory reports, chain of custody docu- ments...physical examination papers, outline figure and fin- gerprint cards, forensic laboratory reports, chain of custody documents, morning reports and...Para. 142 e of the 1969 Manual, “Polygraph tests and drug- induced or hypnosis -induced interviews,” has been deleted as a result of the adoption of

Manual for Courts-Martial United States 1998 Edition.

DTIC Science & Technology

1998-01-01

exam- ination papers, outline-figure and fingerprint cards, forensic laboratory reports, chain of custody docu- ments, morning reports and other...examination papers, outline figure and fin- gerprint cards, forensic laboratory reports, chain of custody documents, morning reports and other per...the 1969 Manual, "Polygraph tests and drug- induced or hypnosis -induced interviews," has been deleted as a result of the adoption of Rule 702. Para

Investigation of Accelerated Life Prediction Techniques

DTIC Science & Technology

1975-10-01

26, No. 1, 1974, ;). 13. 116. Krukar, M., et al, STUDDED TIRE PAVEMENT WEAR REDUCTION AND REPAIR, Washington State Dept. of Highways, Highway...167. Okushlma, K., and Kakino, Y., STUD * ON INFLUENCE OF GROOVE WEAR OF A TOOL TO SURFACE ROUGHNESS DURING FINISHING TURNING OF CARBON STEEL, Journal...MODIFICATION OF ASPHALT CEMENTS FOR IMPROVE- MENT OF WEAR RESISTANCE OF PAVEMENT SURFACES, Materials Research «nd Development, Inc., Oakland

Analysis of Photonic Networks for a Chip Multiprocessor Using Scientific Applications

DTIC Science & Technology

2009-05-01

Analysis of Photonic Networks for a Chip Multiprocessor Using Scientific Applications Gilbert Hendry†, Shoaib Kamil‡?, Aleksandr Biberman†, Johnnie...electronic networks -on-chip warrants investigating real application traces on functionally compa- rable photonic and electronic network designs. We... network can achieve 75× improvement in energy ef- ficiency for synthetic benchmarks and up to 37× improve- ment for real scientific applications

An Approach and Instrumentation for Management System Analysis

DTIC Science & Technology

1974-10-01

Benefit Analysis Systems Analysis Manpower Planning Resource Planning Information Theory 20. ABSTRACT (Conlliwa on ravaraa alda It nacaaaary...participants the data necessary to trace both formal and informal information flows and make cost- benefit judgments about specific communications. The...network within a manage- ment structure and to provide a basis tor preliminary cost- benefit evaluations. This objective was in response to Phase I of the

CCD Analog Programmable Microprocessor (APUP) Study

DTIC Science & Technology

1980-08-01

so important to electronic warfare support measures applicatLons. A comprehensive imager develop- ment program is currently being formulated to... comprehensive treatment of this subject could easily fill a book as it has at least twice in the past (1,2) These textbooks F’ (3)are periodically updated... comprehensive treatment of circuit modeling, the resultant noise predictions are included here as expected values in further describing critical

Joint Force Quarterly. Number 1, Summer 1993

DTIC Science & Technology

1993-01-01

Contributors Joint Force Quarterly A PROFESSIONAL MILITARY JOURNAL Editor-in-Chief Alvin H. Bernstein Executive Editor Patrick M. Cronin Managing Editor Robert...understanding of the integrated employ- ment of land, sea, air, space, and special operations forces. The journal focuses on joint doctrine, coalition...other agency of the Federal Government. Por- tions of this journal are protected by copyright and may not be reproduced or extracted without the

Geomorphic Mapping Pool 7 - Upper Mississippi River Basin

DTIC Science & Technology

1987-10-05

PSA deposit (greater than 1 meter). Anderson and Overstreet (1986) have shown that historical sedi- ment in the Iowa River at Coralville reservoir...1986 Holocene Landscape Evolution in the Iowa River Valley: Coralville Reservoir, Iowa . Unpublished M.S. Thesis, University of Wisconsin-Madison, WI...District. Donohue & Associates, Inc. Sheboygan, WI. ANDERSON, JEFFREY D. and D.F. OVERSTREET, 1986, The Archaeology of Coralville Lake, Iowa Volume II

Litter decomposition in southern Appalachian black locust and pine-hardwood stands: litter quality and nitrogen dynamics

Treesearch

David L. White; Bruce L. Haines

1988-01-01

The chemical quality of litter, through its interaction with macroclimate and the litter biota, largely regulates the rate of organic matter (OM) and nitrogen (N) turnover in the forest floor (Cromack 1973; Fogel and Cromack 1977; Meentemeyer 1978; Aber and Melillo 1982; Melillo et al. 1982). Litter quality is thought to be related to the N require-ment and...