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Sample records for sag corp united

  1. Leadership Styles in United States Marine Corps Transport Helicopter Squadrons

    Science.gov (United States)

    1989-12-01

    This thesis examined leadership styles in United States Marine Corps transport helicopter squadrons. Analyses were conducted to determine how... leadership styles related to subordinate extra effort, leader effectiveness, satisfaction with leader, unit cohesion, and unit morale. The importance of...military history to the development of military leaders was also examined. Leadership styles of officers were evaluated by the leader himself as well as

  2. Complexity Leadership Theory: A United States Marine Corps Historical Overlay

    Science.gov (United States)

    2017-05-25

    DD-MM-YYYY) 23-04-2017 2. REPORT TYPE Master’s Thesis 3. DATES COVERED (From - To) JUN 2016 – MAY 2017 4. TITLE AND SUBTITLE Complexity...Monograph Title : Complexity Leadership Theory : A United States Marine Corps Historical Overlay Approved by...General Ridgway’s Success in Korea.” Master’s thesis , United States Army Command and General Staff College, 2010. Diana, Gabriel. “Vision, Education

  3. CORP

    DEFF Research Database (Denmark)

    Siebenmann, Christoph; Keiser, Stefanie; Robach, Paul

    2017-01-01

    In this Cores of Reproducibility in Physiology (CORP) article, we present the theory and practical aspects of the carbon monoxide (CO) rebreathing method for the determination of total hemoglobin mass in humans. With CO rebreathing, a small quantity of CO is diluted in O2 and rebreathed for a spe......In this Cores of Reproducibility in Physiology (CORP) article, we present the theory and practical aspects of the carbon monoxide (CO) rebreathing method for the determination of total hemoglobin mass in humans. With CO rebreathing, a small quantity of CO is diluted in O2 and rebreathed...

  4. Foreign Language Training in the United States Peace Corps.

    Science.gov (United States)

    Kulakow, Allan

    This document reports on the foreign language training offered in the Peace Corps. Following a brief introductory statement, a list of languages taught by the Peace Corps in the years 1961-67 is provided, as well as a brief description of Peace Corps language training methods. Guidelines for language coordinators are outlined, and the approach to…

  5. An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management

    Science.gov (United States)

    2010-12-01

    An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management ______________________________________ By...Report 4. TITLE AND SUBTITLE: An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management 6...Level Training; United States Marine Corps; Operations Management ; Supply Chain Management; Process Analysis 16. PRICE CODE 17. SECURITY

  6. Women in the United States Marine Corps CI/HUMINT Community

    National Research Council Canada - National Science Library

    Reese, Jackson L

    2008-01-01

    The purpose of the researchers Masters of Military Arts and Science thesis is to explore the possibility of including women in the Marine Corps CI/HUMINT community without diminishing the overall unit...

  7. Additive Manufacturing Solutions in the United States Marine Corps

    Science.gov (United States)

    2017-12-01

    public release. Distribution is unlimited. 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) This project conducts a cost benefit analysis to...continuous liquid interface production (CLIP). The findings from the cost benefit analysis show a cost advantage for additive manufacturing at the...Corps, cost benefit analysis, CLIP 15. NUMBER OF PAGES 119 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY

  8. United States Marine Corps Assault Amphibian Vehicle Egress Study

    Science.gov (United States)

    2014-06-01

    Variance, ANOVA, Design of Experiment, DOE, Marine Corps, USMC, Full Factorial 15. NUMBER OF PAGES 147 16. PRICE CODE 17. SECURITY CLASSIFICATION...effects include learning, fatigue, catching on, assimilation and contrast ( Price , 2005). McLean et al. (1995) also randomized between the groups...readers Snacks  for you Document folders Batteries for Actiwatch Snacks  for the Marines! Scissors Screw Driver for Actiwatch A hat Burnable CD’s Chargers

  9. Model Predictive Control for an Industrial SAG Mill

    DEFF Research Database (Denmark)

    Ohan, Valeriu; Steinke, Florian; Metzger, Michael

    2012-01-01

    identication. When applied to MIMO systems we call this controller a MIMO-ARX based MPC. We use an industrial Semi-Autogenous Grinding (SAG) mill to illustrate the performance of this controller. SAG mills are the primary units in a grinding chain and also the most power consuming units. Therefore, improved...... control of SAG mills has the potential to signicantly improve eciency and reduce the specic energy consumption for mineral processes. Grinding circuits involving SAG mills are multivariate processes. Commissioning of a control system based on a classical single-loop controllers with logic is time...

  10. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, Hyungkyoo; Jung, Hoansung; Lim, Incheol; Ahn, Gukhoon

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30 MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extent of sags occur. HANARO has the reactor regulation system(RRS) and reactor protection system(RPS). HANARO is designed so as to be tripped automatically by insertion of control absorber rods(CAR) and shut-off rods(SOR). When voltage sag or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator on the power supply for CARs and SORs so as to prevent an unwanted trip. We undertook voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator. (author)

  11. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, Hyung Kyoo; Jung, Hoan Sung; Lim, In Cheol; Ahn, Guk Hoon

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extent of sags occur. HANARO has the reactor regulation system(RRs) and reactor protection system(RPS). HANARO is designed so as to be tripped automatically by insertion of control absorber rods(CAR) and shut off rods(SOR). When voltage sag or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator

  12. 75 FR 60093 - Record of Decision for the United States Marine Corps Basewide Utilities Infrastructure Project...

    Science.gov (United States)

    2010-09-29

    ... Basewide Utilities Infrastructure Project at Marine Corps Base Camp Pendleton, CA AGENCY: Department of the... Environmental Policy Act (NEPA) of 1969, 42 United States Code (U.S.C.) Section 4332(2)(c), the regulations of the Council on Environmental Quality (CEQ) for Implementing the Procedural Provisions of NEPA (40 Code...

  13. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, H. K.; Jung, H. S.; Ahn, G. H.; Lim, I. C.

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extents of sags occur. HANARO has the reactor regulation system (RRS) and reactor protection system (RPS). HANARO is designed so as to tripped automatically by insertion of control absorber rods (CAR) and shut-off rods (SOR). When voltage or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator on the power supply for CARs and SORs so as to prevent an unwanted trip. We undertook voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator

  14. The Framework for an Information Technology Strategic Roadmap for the United States Marine Corps: How Current Acquisitions Align to the Current Strategic Direction of the Department of Defense, Department of the Navy, and United States Marine Corps

    National Research Council Canada - National Science Library

    Garcia, Richard D; Sloan, Joshua K

    2008-01-01

    ... (IT) roadmap may comprise a "tipping point" for future warfighting effectiveness. This thesis begins the basis for a framework for an information technology strategic roadmap for the United States Marine Corps...

  15. Cost and Operational Effectiveness Analysis of Aiternative Force Structures for Fulfillment of the United States Marine Corps Operational Support Airlift and Search and Rescue Missions

    National Research Council Canada - National Science Library

    Chase, Eric

    2000-01-01

    This thesis provides a preliminary cost and operational effectiveness analysis of alternative force structures for the United States Marine Corps operational support airlift and search and rescue missions...

  16. Analysis of the Marine Corps Supply Management Unit’s Internal Operations and Effect on the Warfighter

    Science.gov (United States)

    2016-12-01

    centered on the Marine Corps’ forward deployed supply chain management for expeditionary logistics . He used a fictitious case study to stress the...also maintenance, maintenance management , and logistics chain management at the retail supply level and maintenance activities at all levels. (DON...11 Figure 2. United States Marine Corps Supply Management Unit Global Locations

  17. 75 FR 9455 - U.S. Biomedical Corp., (f/k/a United Textiles & Toys, Inc.), U.S. Environmental Solutions, Inc...

    Science.gov (United States)

    2010-03-02

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] U.S. Biomedical Corp., (f/k/a United Textiles & Toys, Inc.), U.S. Environmental Solutions, Inc. (n/k/a EnviroResolutions, Inc.), USA Bridge....S. Biomedical Corp. (f/k/a United Textiles & Toys, Inc.) because it has not filed any periodic...

  18. 75 FR 2463 - Continuing Contract for Civil Works Project Managed by the United States Army Corps of Engineers...

    Science.gov (United States)

    2010-01-15

    ... be considered a breach of contract and shall not entitle the Contractor to a price adjustment under... constitute a breach of this contract and shall not entitle the Contractor to any price adjustment under the... Continuing Contract for Civil Works Project Managed by the United States Army Corps of Engineers Clauses...

  19. A Simple Sag Generator Using SSRs

    DEFF Research Database (Denmark)

    Senturk, Osman Selcuk; Hava, Ahmet M.

    2010-01-01

    conditions (critical loads) and this property often may not be accommodated inside the device itself and sag compensating power conditioners have been developed for such purposes. While in practice voltage sags are not wanted, generating sags becomes necessary for the purpose of experimentally verifying...... the performances of the equipment (both the equipment under sag condition and the sag compensating power conditioner) under sag conditions. In this work, a simple and economical, yet highly performing sag generator is developed, its design discussed, and its feasibility demonstrated by experiments. The proposed...... is evaluated and finally the utilization of the sag generator in the test of a series active filter based power quality conditioner is demonstrated. The proposed approach provides an effective solution for voltage sag generation....

  20. The Yin and Yang of SagS: Distinct Residues in the HmsP Domain of SagS Independently Regulate Biofilm Formation and Biofilm Drug Tolerance

    Science.gov (United States)

    Dingemans, Jozef; Poudyal, Bandita

    2018-01-01

    ABSTRACT The formation of inherently drug-tolerant biofilms by the opportunistic pathogen Pseudomonas aeruginosa requires the sensor-regulator hybrid SagS, with ΔsagS biofilms being unstructured and exhibiting increased antimicrobial susceptibility. Recent findings indicated SagS to function as a switch to control biofilm formation and drug tolerance independently. Moreover, findings suggested the periplasmic sensory HmsP domain of SagS is likely to be the control point in the regulation of biofilm formation and biofilm cells transitioning to a drug-tolerant state. We thus asked whether specific amino acid residues present in the HmsP domain contribute to the switch function of SagS. HmsP domain residues were therefore subjected to alanine replacement mutagenesis to identify substitutions that block the sensory function(s) of SagS, which is apparent by attached cells being unable to develop mature biofilms and/or prevent transition to an antimicrobial-resistant state. Mutant analyses revealed 32 residues that only contribute to blocking one sensory function. Moreover, amino acid residues affecting attachment and subsequent biofilm formation but not biofilm tolerance also impaired histidine kinase signaling via BfiS. In contrast, residues affecting biofilm drug tolerance but not attachment and subsequent biofilm formation negatively impacted BrlR transcription factor levels. Structure prediction suggested the two sets of residues affecting sensory functions are located in distinct areas that were previously described as being involved in ligand binding interactions. Taken together, these studies identify the molecular basis for the dual regulatory function of SagS. IMPORTANCE The membrane-bound sensory protein SagS plays a pivotal role in P. aeruginosa biofilm formation and biofilm cells gaining their heightened resistance to antimicrobial agents, with SagS being the control point at which both pathways diverge. Here, we demonstrate for the first time that the two

  1. 76 FR 52972 - United States v. Regal Beloit Corp. and A.O. Smith Corp.; Proposed Final Judgment and Competitive...

    Science.gov (United States)

    2011-08-24

    ... in innovations for these products. 5. Further, the elimination of AOS as a potential competitor of..., RBC, and one other company are the only significant competitors that sell electric motors for pool..., of electric motors for pool pumps in the United States. The third competitor accounts for most of the...

  2. Outpatient Mental Health Treatment Utilization and Military Career Impact in the United States Marine Corps.

    Science.gov (United States)

    Ghahramanlou-Holloway, Marjan; LaCroix, Jessica M; Koss, Kari; Perera, Kanchana U; Rowan, Anderson; VanSickle, Marcus R; Novak, Laura A; Trieu, Theresa H

    2018-04-23

    Service members (SM) are at increased risk of psychiatric conditions, including suicide, yet research indicates SMs believe seeking mental health treatment may negatively impact their military careers, despite a paucity of research examining actual career impacts. This study examined the link between seeking outpatient mental health (MH) treatment and military career impacts within the United States Marine Corps. In Phase 1, a retrospective medical record review of outpatient MH treatment-seeking Marines ( N = 38) was conducted. In Phase 2, a sample of outpatient MH treatment-seeking Marines ( N = 40) was matched to a non-treatment-seeking sample of Marines ( N = 138) to compare career-progression. In Phase 1, there were no significant links between demographic, military, and clinical characteristics and referral source or receipt of career-affecting treatment recommendations. In Phase 2, MH treatment-seeking Marines in outpatient settings were more likely than matched controls to be separated from the military (95.0% versus 63.0%, p = 0.002), but no more likely to experience involuntary separation. MH treatment-seeking Marines were more likely to have documented legal action (45.0% versus 23.9%, p = 0.008) and had a shorter time of military service following the index MH encounter than matched controls ( p < 0.001). Clinical, anti-stigma, and suicide prevention policy implications are discussed.

  3. 2005 United States Army Corps of Engineers (USACE) Post-Hurricane Katrina Levee Surveys

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These topographic data were collected for the U.S. Army Corps of Engineers by a helicopter-mounted LiDAR sensor over the New Orleans Hurricane Protection Levee...

  4. Macroeconomic Assessment of Voltage Sags

    Directory of Open Access Journals (Sweden)

    Sinan Küfeoğlu

    2016-12-01

    Full Text Available The electric power sector has changed dramatically since the 1980s. Electricity customers are now demanding uninterrupted and high quality service from both utilities and authorities. By becoming more and more dependent on the voltage sensitive electronic equipment, the industry sector is the one which is affected the most by voltage disturbances. Voltage sags are one of the most crucial problems for these customers. The utilities, on the other hand, conduct cost-benefit analyses before going through new investment projects. At this point, understanding the costs of voltage sags become imperative for planning purposes. The characteristics of electric power consumption and hence the susceptibility against voltage sags differ considerably among different industry subsectors. Therefore, a model that will address the estimation of worth of electric power reliability for a large number of customer groups is necessary. This paper introduces a macroeconomic model to calculate Customer Voltage Sag Costs (CVSCs for the industry sector customers. The proposed model makes use of analytical data such as value added, annual energy consumption, working hours, and average outage durations and provides a straightforward, credible, and easy to follow methodology for the estimation of CVSCs.

  5. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT UNITED STATES ARMY CORPS OF ENGINEERS PITTSBURGH ENGINEER WAREHOUSE AND REPAIR STATION AND EMSWORTH LOCKS AND DAMS PITTSBURGH, PENNSYLVANIA

    Science.gov (United States)

    This report summarizes work conducted at the United States Army Corps of Engineers (USACE) Pittsburgh Engineering Warehouse and Repair Station (PEWARS) and Emsworth Locks and Dams in Pittsburgh, Pennsylvania under the U.S. Environmental Protection Agency's (EPA's) Waste Reduction...

  6. Cyber for the Middleweight Fighter: Recommendations for Cyberspace Capabilities for the United States Marine Corps

    Science.gov (United States)

    2013-02-14

    L acts to “provided resources for national and joint kinetic attack requirements.”24 Additionally, the Marine Corps Force Structure Review Group...for unusual system activity and searching for signs of known malware, unlike what is depicted in movies such as Hackers, where opposing cyber...never admitted involvement but the attacks originated in Russia. The FBI code name for the inquiry was Moonlight Maze. 29. Jeffrey Carr, Inside Cyber

  7. A Simple Sag Generator Using SSRs

    DEFF Research Database (Denmark)

    Senturk, Osman Selcuk; Hava, Ahmet M.

    2012-01-01

    SSR (solid state relay, a semiconductor power module of triac characteristics) and variable transformer (variac) based sag generator is built for three-phase 10kVA ratings and balanced/imbalanced voltage sags are demonstrated in the laboratory. The performance under resistive and inductive loads...

  8. Wood products used in constructing conservation and development projects by the Corps of Engineers in the United States, 1962 and 1978

    Science.gov (United States)

    W. H. Reid; D. B. McKeever

    Estimates of the amounts of wood products used in constructing civil conservation and development projects by the Corps of Engineers in the United States are presented for the years 1962 and 1978. Amounts of lumber, laminated lumber, poles and piling, and plywood used in construction are stratified by five construction categories, and three types of uses. Estimates of...

  9. Traffic Flow at Sags : Theory, Modeling and Control

    NARCIS (Netherlands)

    Goni-Ros, B.

    2016-01-01

    Sag vertical curves (sags) are roadway sections along which the gradient increases gradually in the direction of traffic. Empirical observations show that, on freeways, traffic congestion often occurs at sags; actually, in some countries (e.g., Japan), sags are one of the most common types of

  10. Compensation for gravitational sag of bent mirror

    Energy Technology Data Exchange (ETDEWEB)

    Mao, Chengwen; Jiang, Hui; He, Yan; Liang, Dongxu; Lan, Xuying; Yan, Shuai [Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, CAS, Shanghai 201800 (China); Shu, De-ming [Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439 (United States); Li, Aiguo, E-mail: aiguo.li@sinap.ac.cn [Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, CAS, Shanghai 201800 (China)

    2017-05-01

    The gravitational sag of aspheric bent mirrors with face-up or face-down geometry produces a nonnegligible optical error. As an effective compensation, width optimization is used to match the combined effects of the gravitational and bending moments. This method is described by analytical expressions and two calculation algorithms. The results of theoretical simulations and finite element analysis have proved that this method can reduce the slope error resulting from gravitational sag to the level of nano radians.

  11. Compensation for gravitational sag of bent mirror

    International Nuclear Information System (INIS)

    Mao, Chengwen; Jiang, Hui; He, Yan; Liang, Dongxu; Lan, Xuying; Yan, Shuai; Shu, De-ming; Li, Aiguo

    2017-01-01

    The gravitational sag of aspheric bent mirrors with face-up or face-down geometry produces a nonnegligible optical error. As an effective compensation, width optimization is used to match the combined effects of the gravitational and bending moments. This method is described by analytical expressions and two calculation algorithms. The results of theoretical simulations and finite element analysis have proved that this method can reduce the slope error resulting from gravitational sag to the level of nano radians.

  12. BIOPHYSICAL EVALUATION OF INDIVIDUAL COMPONENT LEVELS AND SELECTED CONFIGURATIONS OF THE UNITED STATES MARINE CORPS COLD-WEATHER CLOTHING ENSEMBLE

    Science.gov (United States)

    2018-01-02

    Marine Corps Clothing and Equipment Team, Product Manager Infantry Combat Equipment, Marine Corps Systems Command Natick Soldier Research Design...10 Table 5. Total thermal resistance for recommended configurations .............................. 10 Table 6. Total evaporative resistance...for recommended configurations ....................... 11 Table 7. Total resistance values of headwear items

  13. The United States Marine Corps: The 911 Force in the Post-9/11 World

    Science.gov (United States)

    2007-02-23

    increased efforts to engage narco-crime syndicate threats such as the Revolutionary Armed Forces of Columbia (FARC), which is largely responsible for...discord. The United States should view this as an opportunity. As New York Times columnist James Traub notes, If we believe that a model of development

  14. United States Marine Corps Cost Reduction and the Joint Battle Command Platform

    Science.gov (United States)

    2013-09-01

    2013) ...................... 20   Figure 4.   Hierarchical multi- level representation of the JBC-P FoS capability areas and metrics (After Han et...Technician FY Fiscal Year GAO Government Accountability Office GCE Ground Combat Element GOTS Government off the Shelf HMMWV High...widely dispersed units across the battlefield (HQMC, 2013). This control is desired to be extended down to the company level and below. The vision

  15. EPA and the Army Corps’ Rule to Define Waters of the United States

    Science.gov (United States)

    2017-01-05

    ponds as defined in 40 C.F.R. 423.11(m) which also meet the criteria of this definition) are not waters of the United States.d (1) Waste ...treatment systems, including treatment ponds or lagoons, designed to meet the requirements of the Clean Water Act. (1) Waste treatment systems, including...4) Floodplain: The term floodplain means an area bordering inland or coastal waters that was formed by sediment deposition from such water under

  16. Transmission line sag calculations using interval mathematics

    Energy Technology Data Exchange (ETDEWEB)

    Shaalan, H. [Institute of Electrical and Electronics Engineers, Washington, DC (United States)]|[US Merchant Marine Academy, Kings Point, NY (United States)

    2007-07-01

    Electric utilities are facing the need for additional generating capacity, new transmission systems and more efficient use of existing resources. As such, there are several uncertainties associated with utility decisions. These uncertainties include future load growth, construction times and costs, and performance of new resources. Regulatory and economic environments also present uncertainties. Uncertainty can be modeled based on a probabilistic approach where probability distributions for all of the uncertainties are assumed. Another approach to modeling uncertainty is referred to as unknown but bounded. In this approach, the upper and lower bounds on the uncertainties are assumed without probability distributions. Interval mathematics is a tool for the practical use and extension of the unknown but bounded concept. In this study, the calculation of transmission line sag was used as an example to demonstrate the use of interval mathematics. The objective was to determine the change in cable length, based on a fixed span and an interval of cable sag values for a range of temperatures. The resulting change in cable length was an interval corresponding to the interval of cable sag values. It was shown that there is a small change in conductor length due to variation in sag based on the temperature ranges used in this study. 8 refs.

  17. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT OF THE UNITED STATES ARMY CORPS OF ENGINEERS GARRISON DAM HYDRO- ELECTRIC POWERPLANT - RIVERDALE, NORTH DAKOTA

    Science.gov (United States)

    The report describes the results of pollution prevention opportunity assessments conducted at a representative U.S. Army Corps of Engineers civil works dam and hydroelectric power plant. ecommended methods for reducing pollution resulting primarily from the operation of these fac...

  18. An Estimation Method of System Voltage Sag Profile using Recorded Sag Data

    Science.gov (United States)

    Tanaka, Kazuyuki; Sakashita, Tadashi

    The influence of voltage sag to electric equipment has become big issues because of wider utilization of voltage sensitive devices. In order to reduce the influence of voltage sag appearing at each customer side, it is necessary to recognize the level of receiving voltage drop due to lightning faults for transmission line. However it is hard to measure directly those sag level at every load node. In this report, a new method of efficiently estimating system voltage sag profile is proposed based on symmetrical coordinate. In the proposed method, limited recorded sag data is used as the estimation condition which is recorded at each substation in power systems. From the point of view that the number of the recorded node is generally far less than those of the transmission route, a fast solution method is developed to calculate only recorder faulted voltage by applying reciprocity theorem for Y matrix. Furthermore, effective screening process is incorporated, in which the limited candidate of faulted transmission line can be chosen. Demonstrative results are presented using the IEEJ East10 standard system and actual 1700 bus system. The results show that estimation accuracy is sufficiently acceptable under less computation labor.

  19. An analysis of United States Marine Corps Enlisted Entry-Level Training using supply chain and operations management

    OpenAIRE

    Alfonso, Steven; Oh, Dingjin; Younger, Larry M.

    2010-01-01

    MBA Professional Report Approved for public release; distribution is unlimited The Enlisted Entry-Level Training (EELT) pipeline is a complex network that is of vital importance to the U.S. Marine Corps' ability to maintain a balanced force and serve as the nation's force in readiness. This report provides an all-inclusive description of the EELT pipeline by identifying the fundamental steps in the supply chain, analyzing the supply chain's critical characteristics, and providing in...

  20. Voltage sags: Their impact on the utility and industrial customers

    International Nuclear Information System (INIS)

    Davis, T.; Beam, G.E.; Melhorn, C.J.

    1995-01-01

    This paper describes the impact of voltage sags on the utility and industrial customers. Several utility measures are presented to minimize the customer's exposure to voltage sags. However, these measures cannot completely eliminate the impact of voltage sags on sensitive equipment. A case study is presented in this paper that includes measurement results that were used to characterize the voltage sags experienced on the utility system and in the industrial facility, simulation results that were used to develop area of vulnerability curves for the industrial facility, mitigation equipment that was employed to improve the sensitive equipment's ride through capability, and the lessons learned from the systems approach analysis

  1. Voltage sags impact on CAR and SOR of HANARO

    International Nuclear Information System (INIS)

    Kim, Hyung Kyoo; Jung, Hoan Sung; Wu, Jong Sup

    2004-01-01

    The combination of the unstable electric power and sensitive equipment may cause the nuisance of reactor trip. The reactor is tripped by the RRS and RPS during the occurrence of the voltage sags or momentary interruptions. We tested the components of RRS and RPS for the immunity from voltage sags and momentary interruptions. The tested components are DC power supply for CAR (control absorbed rod) of RRS and AC coil contactor for SOR (shut off rod) of RPS. We briefly describe the power quality standard for the voltage sags. This paper summarizes the magnitudes and durations of the voltage sags which impact on the CAR and SOR system

  2. Corps rebelles

    OpenAIRE

    Salle, Muriel

    2010-01-01

    Corps rebelles. Les tatouages de la collection Lacassagne (1874-1924). À la fin du XIXe siècle, le Docteur Alexandre Lacassagne est médecin militaire en poste en Algérie, auprès des bataillons d’Afrique, ces compagnies disciplinaires où sont envoyés les soldats indisciplinés, aux confins de l’empire colonial français. Dans cette relégation à « régime spécial » où les conditions d’existence sont infernales, le jeune médecin entreprend de relever les marques corporelles dont s’ornent les soldat...

  3. SnSAG5 is an alternative surface antigen of Sarcocystis neurona strains that is mutually exclusive to SnSAG1.

    Science.gov (United States)

    Crowdus, Carolyn A; Marsh, Antoinette E; Saville, Willliam J; Lindsay, David S; Dubey, J P; Granstrom, David E; Howe, Daniel K

    2008-11-25

    Sarcocystis neurona is an obligate intracellular parasite that causes equine protozoal myeloencephalitis (EPM). Previous work has identified a gene family of paralogous surface antigens in S. neurona called SnSAGs. These surface proteins are immunogenic in their host animals, and are therefore candidate molecules for development of diagnostics and vaccines. However, SnSAG diversity exists in strains of S. neurona, including the absence of the major surface antigen gene SnSAG1. Instead, sequence for an alternative SnSAG has been revealed in two of the SnSAG1-deficient strains. Herein, we present data characterizing this new surface protein, which we have designated SnSAG5. The results indicated that the protein encoded by the SnSAG5 sequence is indeed a surface-associated molecule that has characteristics consistent with the other SAGs identified in S. neurona and related parasites. Importantly, Western blot analyses of a collection of S. neurona strains demonstrated that 6 of 13 parasite isolates express SnSAG5 as a dominant surface protein instead of SnSAG1. Conversely, SnSAG5 was not detected in SnSAG1-positive strains. One strain, which was isolated from the brain of a sea otter, did not express either SnSAG1 or SnSAG5. Genetic analysis with SnSAG5-specific primers confirmed the presence of the SnSAG5 gene in Western blot-positive strains, while also suggesting the presence of a novel SnSAG sequence in the SnSAG1-deficient, SnSAG5-deficient otter isolate. The findings provide further indication of S. neurona strain diversity, which has implications for diagnostic testing and development of vaccines against EPM as well as the population biology of Sarcocystis cycling in the opossum definitive host.

  4. Chemical and Biological Training for Army and Marine Corps Units in the Republic of Korea Needs Improvement (REDACTED)

    Science.gov (United States)

    2016-02-24

    informs the public . Vision Our vision is to be a model oversight organization in the Federal Government by leading change, speaking truth, and...PAM 750-8(AUG 05) A- CBRN Adminstration # Question: MSC Sub Unit Sub1 Sub Unit Sub2 Sub Unit Sub3 Sub Unit Sub4 1 Does the CBRN section have a copy...2-6] (Company) Select Select Select Select Select 8 Does the unit have the following required references/ publications w/changes and updates on hand

  5. Control of hybrid fuel cell/energy storage distributed generation system against voltage sag

    Energy Technology Data Exchange (ETDEWEB)

    Hajizadeh, Amin; Golkar, Masoud Aliakbar [Electrical Engineering Department, K.N. Toosi University of Technology, Seyedkhandan, Dr. Shariati Ave, P.O. Box 16315-1355, Tehran (Iran)

    2010-06-15

    Fuel cell (FC) and energy storage (ES) based hybrid distributed power generation systems appear to be very promising for satisfying high energy and high power requirements of power quality problems in distributed generation (DG) systems. In this study, design of control strategy for hybrid fuel cell/energy storage distributed power generation system during voltage sag has been presented. The proposed control strategy allows hybrid distributed generation system works properly when a voltage disturbance occurs in distribution system and hybrid system stays connected to the main grid. Hence, modeling, controller design, and simulation study of a hybrid distributed generation system are investigated. The physical model of the fuel cell stack, energy storage and the models of power conditioning units are described. Then the control design methodology for each component of the hybrid system is proposed. Simulation results are given to show the overall system performance including active power control and voltage sag ride-through capability of the hybrid distributed generation system. (author)

  6. Simulation and experiment of a YBCO SMES prototype in voltage sag compensation

    International Nuclear Information System (INIS)

    Zhu Jiahui; Yuan Weijia; Coombs, T.A.; Ming, Q.

    2011-01-01

    Research highlights: → YBCO conductors are used in SMES. → The SMES is successfully used to compensate voltage sag by both simulation and experiment. → A new control strategy for the power converter in the SMES. - Abstract: This paper gives a introduction of a SMES unit using 2G HTS wires. A complete SMES system including both superconducting coils and control circuit has been designed to operate at 77 K. Three single-phase H-bridge converters have been used in the control circuit. A loop control signal is sent out by using 32 fixed point Digital Signal Processor (DSP). The complete circuit has been both modelled in simulation and built experimentally. The results validate that this SMES successfully compensates a voltage sag in a power system.

  7. Simulation and experiment of a YBCO SMES prototype in voltage sag compensation

    Energy Technology Data Exchange (ETDEWEB)

    Zhu Jiahui, E-mail: zhujiahui@epri.sgcc.com.c [China Electric Power Research Institute, No. 15 Xiaoying Rd(E), Qinghe, Beijing 100192 (China); Yuan Weijia; Coombs, T.A. [Electrical Engineering Division, Engineering Department, University of Cambridge, CB3 0FA (United Kingdom); Ming, Q. [China Electric Power Research Institute, No. 15 Xiaoying Rd(E), Qinghe, Beijing 100192 (China)

    2011-03-15

    Research highlights: {yields} YBCO conductors are used in SMES. {yields} The SMES is successfully used to compensate voltage sag by both simulation and experiment. {yields} A new control strategy for the power converter in the SMES. - Abstract: This paper gives a introduction of a SMES unit using 2G HTS wires. A complete SMES system including both superconducting coils and control circuit has been designed to operate at 77 K. Three single-phase H-bridge converters have been used in the control circuit. A loop control signal is sent out by using 32 fixed point Digital Signal Processor (DSP). The complete circuit has been both modelled in simulation and built experimentally. The results validate that this SMES successfully compensates a voltage sag in a power system.

  8. Antimicrobial Tolerance of Pseudomonas aeruginosa Biofilms Is Activated during an Early Developmental Stage and Requires the Two-Component Hybrid SagS

    Science.gov (United States)

    Gupta, Kajal; Marques, Cláudia N. H.; Petrova, Olga E.

    2013-01-01

    A hallmark characteristic of biofilms is their extraordinary tolerance to antimicrobial agents. While multiple factors are thought to contribute to the high level of antimicrobial tolerance of biofilms, little is known about the timing of induction of biofilm tolerance. Here, we asked when over the course of their development do biofilms gain their tolerance to antimicrobial agents? We demonstrate that in Pseudomonas aeruginosa, biofilm tolerance is linked to biofilm development, with transition to the irreversible attachment stage regulated by the two-component hybrid SagS, marking the timing when biofilms switch to the high-level tolerance phenotype. Inactivation of sagS rendered biofilms but not planktonic cells more susceptible to tobramycin, norfloxacin, and hydrogen peroxide. Moreover, inactivation of sagS also eliminated the recalcitrance of biofilms to killing by bactericidal antimicrobial agents, a phenotype comparable to that observed upon inactivation of brlR, which encodes a MerR-like transcriptional regulator required for biofilm tolerance. Multicopy expression of brlR in a ΔsagS mutant restored biofilm resistance and recalcitrance to killing by bactericidal antibiotics to wild-type levels. In contrast, expression of sagS did not restore the susceptibility phenotype of ΔbrlR mutant biofilms to wild-type levels, indicating that BrlR functions downstream of SagS. Inactivation of sagS correlated with reduced BrlR levels in biofilms, with the produced BrlR being impaired in binding to the previously described BrlR-activated promoters of the two multidrug efflux pump operons mexAB-oprM and mexEF-oprN. Our findings demonstrate that biofilm tolerance is linked to early biofilm development and SagS, with SagS contributing indirectly to BrlR activation. PMID:23995639

  9. A sagging along the eastern Chianti Mts., Italy

    Science.gov (United States)

    Coltorti, M.; Ravani, S.; Cornamusini, G.; Ielpi, A.; Verrazzani, F.

    2009-11-01

    A deep-seated gravitational slope deformation (DGSD) affects the eastern side of the Chianti Mts. Ridge. It develops in an N-S to NW-SE direction and is > 10 km wide and 3-4 km long. This area corresponds to the eastern side of a main antiform, characterised by east-verging folds and thrusts involving bedrock of the Mesozoic-Paleogene Tuscan Units, particularly sandstones containing interlayered highly fractured and deformed Ligurian rocks (shales and limestones with olistostromes). The foot of the slope is characterised by tilted Plio-Pleistocene deposits unconformably sealing the bedrock structures as folds, thrusts and faults. The most significant morphological features are a main escarpment, trenches, several secondary and counter-slope escarpments that together indicate large-scale gravitational phenomena. The main escarpment is responsible for the headward retreat of the slope, and is deeply segmented by numerous arcuate niches that reveal differential movements of single blocks. The DGSD is also dissected by SW-NE trending streams that often deepen inside the N-S trenches. Minor landslides due to local instability are also present. At the foot of the slope, the older continental Pliocene deposits of the Upper Valdarno Basin crop out. Although tilted by tectonic movements, the deposits have not been severely affected by gravitational deformations. This indicates that the movement is a typical sagging, a large landslide at an embryonic stage, affecting the upper part of the slope but not reaching the valley bottom. The deformations are absorbed in the rock mass which is also partially drained by stream incision that prevents high pore pressure. The occurrence of down-slope and down-movement facing escarpments and up-slope and up-movement facing counter-slope escarpments indicate a sagging characterised by a listric spoon-shaped geometry. The DGSD has a style similar to crustal extensional tectonics such as Morton and Black's crustal attenuation model. Although

  10. United States Marine Corps Post-Cold War Evolutionary Efforts: Implications for a Post-Operation Enduring Freedom/Operation Iraqi Freedom Force

    Science.gov (United States)

    2017-05-25

    Clausewitz, then Maneuver Warfare is John Boyd flavored with Sun Tzu for the Marine Corps. Maneuver is not simply movement but a two dimensional......colorful life.63 63 Krulak, First to Fight, 226. 44 Bibliography Bassford, Christopher

  11. The Glass Ceiling Effect and Its Impact on Mid-Level Female Military Officer Career Progression in the United States Marine Corps and Air Force

    National Research Council Canada - National Science Library

    Evertson, Adrienne

    2004-01-01

    ...%), while the Marine Corps has the smallest proportion (6%). Multiple Defense organizations have expressed concern about the progression of women officers into senior leadership positions and if they face barriers to their continued success in the military...

  12. Computation and measurement of calandria tube sag in PHWR

    International Nuclear Information System (INIS)

    Kim, Tae Ryong; Sohn, Seok Man

    2003-01-01

    Calandria tubes and liquid injection shutdown system (LISS) tubes in a pressurized heavy water reactor (PHWR) is known to sag due to irradiation creep and growth during plant operation. When the sag of calandria tube becomes bigger, the calandria tube possibly comes in contact with LISS tube crossing beneath and calandria tube. The contact subsequently may cause the damage on the calandria tube resulting in unpredicted outage of the plant. It is therefore necessary to check the gap between the two tubes in order to periodically confirm no contact by using a proper measure during the plant life. An ultrasonic gap measuring probe assembly which can be inserted into two viewing ports of the calandria was developed in Korea and utilized to measure the sags of both tubes in the PHWR. It was found that the centerlines of calandria tubes and liquid injection shutdown system tubes can be precisely detected by ultrasonic wave. The gaps between two tubes were easily obtained from the relative distance of the measured centerline elevations of the tubes. Based on the irradiation creep equation and the measurement data, a computer program to calculate the sags was also developed. With the computer program, the sag at the end of plant life was predicted. (author)

  13. Sarcocystis neurona merozoites express a family of immunogenic surface antigens that are orthologues of the Toxoplasma gondii surface antigens (SAGs) and SAG-related sequences.

    Science.gov (United States)

    Howe, Daniel K; Gaji, Rajshekhar Y; Mroz-Barrett, Meaghan; Gubbels, Marc-Jan; Striepen, Boris; Stamper, Shelby

    2005-02-01

    Sarcocystis neurona is a member of the Apicomplexa that causes myelitis and encephalitis in horses but normally cycles between the opossum and small mammals. Analysis of an S. neurona expressed sequence tag (EST) database revealed four paralogous proteins that exhibit clear homology to the family of surface antigens (SAGs) and SAG-related sequences of Toxoplasma gondii. The primary peptide sequences of the S. neurona proteins are consistent with the two-domain structure that has been described for the T. gondii SAGs, and each was predicted to have an amino-terminal signal peptide and a carboxyl-terminal glycolipid anchor addition site, suggesting surface localization. All four proteins were confirmed to be membrane associated and displayed on the surface of S. neurona merozoites. Due to their surface localization and homology to T. gondii surface antigens, these S. neurona proteins were designated SnSAG1, SnSAG2, SnSAG3, and SnSAG4. Consistent with their homology, the SnSAGs elicited a robust immune response in infected and immunized animals, and their conserved structure further suggests that the SnSAGs similarly serve as adhesins for attachment to host cells. Whether the S. neurona SAG family is as extensive as the T. gondii SAG family remains unresolved, but it is probable that additional SnSAGs will be revealed as more S. neurona ESTs are generated. The existence of an SnSAG family in S. neurona indicates that expression of multiple related surface antigens is not unique to the ubiquitous organism T. gondii. Instead, the SAG gene family is a common trait that presumably has an essential, conserved function(s).

  14. Sarcocystis neurona Merozoites Express a Family of Immunogenic Surface Antigens That Are Orthologues of the Toxoplasma gondii Surface Antigens (SAGs) and SAG-Related Sequences†

    Science.gov (United States)

    Howe, Daniel K.; Gaji, Rajshekhar Y.; Mroz-Barrett, Meaghan; Gubbels, Marc-Jan; Striepen, Boris; Stamper, Shelby

    2005-01-01

    Sarcocystis neurona is a member of the Apicomplexa that causes myelitis and encephalitis in horses but normally cycles between the opossum and small mammals. Analysis of an S. neurona expressed sequence tag (EST) database revealed four paralogous proteins that exhibit clear homology to the family of surface antigens (SAGs) and SAG-related sequences of Toxoplasma gondii. The primary peptide sequences of the S. neurona proteins are consistent with the two-domain structure that has been described for the T. gondii SAGs, and each was predicted to have an amino-terminal signal peptide and a carboxyl-terminal glycolipid anchor addition site, suggesting surface localization. All four proteins were confirmed to be membrane associated and displayed on the surface of S. neurona merozoites. Due to their surface localization and homology to T. gondii surface antigens, these S. neurona proteins were designated SnSAG1, SnSAG2, SnSAG3, and SnSAG4. Consistent with their homology, the SnSAGs elicited a robust immune response in infected and immunized animals, and their conserved structure further suggests that the SnSAGs similarly serve as adhesins for attachment to host cells. Whether the S. neurona SAG family is as extensive as the T. gondii SAG family remains unresolved, but it is probable that additional SnSAGs will be revealed as more S. neurona ESTs are generated. The existence of an SnSAG family in S. neurona indicates that expression of multiple related surface antigens is not unique to the ubiquitous organism T. gondii. Instead, the SAG gene family is a common trait that presumably has an essential, conserved function(s). PMID:15664946

  15. An impact analysis of the fault impedance on voltage sags

    Energy Technology Data Exchange (ETDEWEB)

    Ramos, Alessandro Candido Lopes [CELG - Companhia Energetica de Goias, Goiania, GO (Brazil). Generation and Transmission. System' s Operation Center], E-mail: alessandro.clr@celg.com.br; Batista, Adalberto Jose [Federal University of Goias (UFG), Goiania, GO (Brazil)], E-mail: batista@eee.ufg.br; Leborgne, Roberto Chouhy [Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS (Brazil)], E-mail: rcl@ece.ufrgs.br; Emiliano, Pedro Henrique Mota, E-mail: ph@phph.com.br

    2009-07-01

    This paper presents an impact analysis of the fault impedance, in terms of its module and angle, on voltage sags caused by faults. Symmetrical and asymmetrical faults are simulated, at transmission and distribution lines, by using a frequency-domain fault simulation software called ANAFAS. Voltage sags are monitored at buses where sensitive end-users are connected. In order to overcome some intrinsic limitations of this software concerning its automatic execution for several cases, a computational tool was developed in Java programming language. This solution allows the automatic simulation of cases including the effect of the fault position, the fault type, and the proper fault impedance. The main conclusion is that the module and angle of the fault impedance can have a significant influence on voltage sag depending on the fault characteristics. (author)

  16. Voltage Sag Compensator for CAR and SOR of HANARO

    International Nuclear Information System (INIS)

    Kim, Hyung-Kyoo; Jung, Hoan-Sung; Wu, Jong-Sup

    2007-01-01

    HANARO is designed so as to be tripped automatically by insertion of control absorber rods(CAR) and shut-off rods(SOR) and the process systems, such as primary cooling system, secondary cooling system and reflector cooling system, etc., stop whenever the off-site power failure occurs, the reactor trips automatically. When voltage sag or momentary interruption occurs, the process systems are in operation but the reactor has an unwanted trip by insertion of CARs and SORs. We installed the voltage sag compensator on the power supply for CARs and SORs so as to prevent a nuisance trip. The compensated time is decided not to exceed 1 sec in consideration of reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator

  17. Responsive demand to mitigate slow recovery voltage sags

    DEFF Research Database (Denmark)

    Garcia-Valle, Rodrigo; da Silva, Luiz Carlos Pereira; Xu, Zhao

    2012-01-01

    , and reactive power reserve for peak load management through price responsive methods and also as energy providers through embedded generation technologies. This article introduces a new technology, called demand as voltagecontrolled reserve, which can help mitigation of momentary voltage sags. The technology...... faults. This article presents detailed models, discussion, and simulation tests to demonstrate the technical viability and effectiveness of the demand as voltage-controlled reserve technology for mitigating voltage sags....... can be provided by thermostatically controlled loads as well as other types of load. This technology has proven to be effective in distribution systems with a large composition of induction motors, when voltage sags present slow recovery characteristics because of the deceleration of the motors during...

  18. Allocation of Load-Loss Cost Caused by Voltage Sag

    Science.gov (United States)

    Gao, X.

    2017-10-01

    This paper focuses on the allocation of load-loss cost caused by voltage sag in the environment of electricity market. To compensate the loss of loads due to voltage sags, the load-loss cost is allocated to both sources and power consumers. On the basis of Load Drop Cost (LDC), a quantitative evaluation index of load-loss cost caused by voltage sag is identified. The load-loss cost to be allocated to power consumers themselves is calculated according to load classification. Based on the theory of power component the quantitative relation between sources and loads is established, thereby a quantitative calculation method for load-loss cost allocated to each source is deduced and the quantitative compensation from individual source to load is proposed. A simple five-bus system illustrates the main features of the proposed method.

  19. Early Prediction of Transient Voltage Sags caused by Rotor Swings

    DEFF Research Database (Denmark)

    Weckesser, Johannes Tilman Gabriel; Jóhannsson, Hjörtur; Van Cutsem, Thierry

    2014-01-01

    The paper investigates various methods to predict voltage sags at load buses caused by large generator rotor swings and following a transient disturbance. Three different prediction methods are proposed, which all use real-time measurements from PMUs. One of the methods uses a slightly extended v...... version of the E-SIME method. The other two methods use Measurements and process them by recursive least square estimation. It is shown that the prediction method employing E-SIME allows the earliest detection of a critical voltage sag with satisfactory accuracy....

  20. Analysis and Prototyping of the United States Marine Corps Total Force Administration System (TFAS), Echelon II - A Web Enabled Database for the Small Unit Leader

    National Research Council Canada - National Science Library

    Simmons, Steven

    2002-01-01

    ...), Echelon II - A Web Enabled Database for The Small Unit Leader. The analysis consisted of researching the characteristics of the current manpower system, MCTFS, and the conceptual tenets of the TFAS program...

  1. Gravity sag of sandwich panel assemblies as applied to precision cathode strip chamber structural design

    International Nuclear Information System (INIS)

    Horvath, J.

    1993-01-01

    The relationship between gravity sag of a precision cathode strip chamber and its sandwich panel structural design is explored parametrically. An algorithm for estimating the dominant component of gravity sag is defined. Graphs of normalized gravity sag as a function of gap frame width and material, sandwich core edge filler width and material, panel skin thickness, gap height, and support location are calculated using the gravity sag algorithm. The structural importance of the sandwich-to-sandwich ''gap frame'' connection is explained

  2. The influence of motor re-acceleration on voltage sags

    NARCIS (Netherlands)

    Bollen, M.H.J.

    1995-01-01

    The assumption that a voltage sag is rectangular is not correct in a power system with large induction motor loads. The motors decelerate during the short circuit. After fault-clearing, they will accelerate again, drawing a high reactive current from the supply, causing a prolonged postfault voltage

  3. A robust and fast generic voltage sag detection technique

    DEFF Research Database (Denmark)

    L. Dantas, Joacillo; Lima, Francisco Kleber A.; Branco, Carlos Gustavo C.

    2015-01-01

    In this paper, a fast and robust voltage sag detection algorithm, named VPS2D, is introduced. Using the DSOGI, the algorithm creates a virtual positive sequence voltage and monitories the fundamental voltage component of each phase. After calculating the aggregate value in the o:;3-reference fram...

  4. Doubly-Fed Induction Generator Control Under Voltage Sags

    DEFF Research Database (Denmark)

    Teodorescu, Remus; Blaabjerg, Frede; Lima, K.

    2008-01-01

    This paper proposes a new control technique to improve the fault-ride through capability of doubly fed induction generators (DFIG). In such generators the appearance of severe voltage sags at the coupling point make rise to high over currents at the rotor/stator windings, something that makes...

  5. Analysis of the Capabilities Supporting Humanitarian Assistance and Disaster Relief Operations of the Indonesian Navy (TNI AL) and the United States Marine Corps Marine Expeditionary Unit (USMC MEU)

    Science.gov (United States)

    2015-12-01

    Operating Procedure SPMAGTF Special Purpose Marine Air Ground Task Force SSB Single Side Band STP Shock Trauma Platoon TACRON Tactical Air Control...Platoon ( STP ) that is capable of conducting emergency treatment and triage. The remaining corpsmen are dispersed throughout the individual sub-units of...Jane’s navigating the emerging markets , Indonesia. Retrieved from Jane’s Information Group https://janes.ihs.com.libproxy.nps.edu/CustomPages/Janes

  6. The Top Three Valor Awards and the United States Marine Corps: A Study from World War I to Present Day Iraq and Afghanistan

    Science.gov (United States)

    2014-06-13

    the Medal of Honor.85 “The process by which the MOH is awarded has become flawed, and the DOD must strive to bring an end to an era of overprotection ...later in the literature review. 84Ibid., 37. 85Wes J. Deaver, “The Medal of Honor, An Era of Overprotection ,” Marine Corps Gazette 94, no. 9

  7. Rationalization and Internal Control: Improving Marine Corps Unit-Level Internal Management Controls for the Government-Wide Commercial Purchase Card Program

    National Research Council Canada - National Science Library

    Wood, Lewis

    2003-01-01

    ... Commercial Purchase Card (GCPC) Program for the first half of fiscal year (FY) 2003, led the author of this article to review GCPC usage in the Marine Corps as the basis for a Naval Postgraduate School Master of Business Administration thesis...

  8. Gravity sag view of lateral radiography of the knee

    International Nuclear Information System (INIS)

    Hidaka, Kuniyuki; Yanagawa, Yasuhiro; Kawamoto, Kiyosumi; Maeda, Daisuke; Komizu, Mitsuru

    2007-01-01

    The gravity sag view (GSV) is a lateral radiograph taken in the same position when the posterior sag sign is observed. The purpose of this study was to standardize the radiography technique for GSV by adjusting lateral rotation. To confirm the benchmark and correction angle (CA) for the GSV position, we assessed three-dimensional (3D) CT of the GSV position of the knee using normal volunteers. The benchmark is established at the 3-point of the leg and adjusting the CA of the knee is established by estimating from Rosenberg technique radiography. This helped not only to correct external rotation in the initial radiography but also to correct rotation for repeat radiography. Our method is quantitative and highly reproducible, and it increases the success rate in adjusting lateral radiography of the knee. (author)

  9. Voltage Sag Mitigation and Load Reactive Power Compensation by UPQC

    OpenAIRE

    Ajitha, P; Jananisri, D

    2014-01-01

    This paper presents Unified Power Quality Conditioner(UPQC) that consist of series inverter and shunt inverter in back to back configuration which simultaneously compensate the power quality(PQ) problems of both voltage sag and load reactive power compensation . In this paper ,Neural network is tool which is considered for solving power quality problems. The simulation results from MATLAB/SIMULINK are discussed to validate the proposed method.

  10. The sagging rope sign in achondroplasia - different from Perthes' disease

    International Nuclear Information System (INIS)

    Shingade, Viraj U.; Song, Hae-Ryong; Lee, Seok-Hyun; Suh, Seung-Woo; Oh, Chang-Wug; Hong, Jun-Seok

    2006-01-01

    The sagging rope sign is a radio-opaque line, seen on radiographs of the hips, with Perthes' disease. The main purpose of this study was to determine the incidence, cause and importance of this sign in achondroplasia, and to reveal how it differs from in Perthes' disease. Serial radiograms, along with 2-dimensional and 3-dimensional CT images were studied in 42 achondroplasic patients. Forty-two achondroplasic patients, reported at our institute (for routine outpatient consultation, spine surgeries, deformity corrections, limb-lengthening procedures) were included in this study. There were 26 males and 16 females. The sign was observed bilaterally, in all patients. Evaluation of CT images revealed spherical heads, with presence of circumferential overhang in all hips. This circumferential overhang, seen on 3-D CT scan, corresponded to the sagging rope sign on radiographs. Presence of the sagging rope sign in bilateral hips is a characteristic feature of achondroplasia. It usually appears before epiphyseal closure. Its cause, incidence, and nature differ from Perthes' disease, and its presence does not carry a bad prognosis in achondroplasia. (orig.)

  11. Experimental testing of a SAG digital SILT application

    International Nuclear Information System (INIS)

    Haapanen, P.; Maskuniitty, M.; Heikkinen, J.; Korhonen, J.

    1995-10-01

    A prototype dynamic testing harness for programmable automation systems has been specified and implemented at the Technical Research Centre of Finland (VTT). In order to get experience on the methodology and equipment for the testing of systems important to the safety of nuclear power plants, where the safety and reliability requirements often are very high, two different pilot systems have been tested. One system was an ABB Master application, which was loaned for testing from ABB Atom by Teollisuuden Voima Oy (TVO). Another system, loaned from Siemens AG(SAG) by IVO International Oy (IVO), was an application realized with SAG's digital SILT technology. The report describes the testing of the SAG application. The purpose of the testing was not to assess the pilot system, but to get experience in the testing methodology and find out the further development needs and potentials of the test methodology and equipment. The experience show that dynamic testing is one feasible way to get more confidence about the safety and reliability of a programmable system that would be hard to achieve by other means. It also shows that more development of the test harness is still needed, especially concerning the comparison of the obtained test response to the expected response provided by the logical model of the system. Also the user interface of the on-line part of the test harness needs development. Methods for generation of the test cases also need further development eg. for achieving statistical significance for the reliability estimates. (10 refs., 90 figs., 9 tabs.)

  12. Mitigation of Voltage Sags in CIGRE Low Voltage Distribution Network

    DEFF Research Database (Denmark)

    Mustafa, Ghullam; Bak-Jensen, Birgitte; Mahat, Pukar

    2013-01-01

    Any problem in voltage in a power network is undesirable as it aggravates the quality of the power. Power electronic devices such as Voltage Source Converter (VSC) based Static Synchronous Compensator (STATCOM), Dynamic Voltage Restorer (DVR) etc. are commonly used for the mitigation of voltage p....... The compensation of voltage sags in the different parts of CIGRE distribution network is done by using the four STATCOM compensators already existing in the test grid. The simulations are carried out in DIgSILENT power factory software version 15.0.......Any problem in voltage in a power network is undesirable as it aggravates the quality of the power. Power electronic devices such as Voltage Source Converter (VSC) based Static Synchronous Compensator (STATCOM), Dynamic Voltage Restorer (DVR) etc. are commonly used for the mitigation of voltage...... problems in the distribution system. The voltage problems dealt with in this paper are to show how to mitigate voltage sags in the CIGRE Low Voltage (LV) test network and networks like this. The voltage sags, for the tested cases in the CIGRE LV test network are mainly due to three phase faults...

  13. Quantifying the gantry sag on linear accelerators and introducing an MLC-based compensation strategy

    Energy Technology Data Exchange (ETDEWEB)

    Du Weiliang; Gao Song; Wang Xiaochun; Kudchadker, Rajat J. [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States)

    2012-04-15

    Purpose: Gantry sag is one of the well-known sources of mechanical imperfections that compromise the spatial accuracy of radiation dose delivery. The objectives of this study were to quantify the gantry sag on multiple linear accelerators (linacs), to investigate a multileaf collimator (MLC)-based strategy to compensate for gantry sag, and to verify the gantry sag and its compensation with film measurements. Methods: The authors used the Winston-Lutz method to measure gantry sag on three Varian linacs. A ball bearing phantom was imaged with megavolt radiation fields at 10 deg. gantry angle intervals. The images recorded with an electronic portal imaging device were analyzed to derive the radiation isocenter and the gantry sag, that is, the superior-inferior wobble of the radiation field center, as a function of the gantry angle. The authors then attempted to compensate for the gantry sag by applying a gantry angle-specific correction to the MLC leaf positions. The gantry sag and its compensation were independently verified using film measurements. Results: Gantry sag was reproducible over a six-month measurement period. The maximum gantry sag was found to vary from 0.7 to 1.0 mm, depending on the linac and the collimator angle. The radiation field center moved inferiorly (i.e., away from the gantry) when the gantry was rotated from 0 deg. to 180 deg. After the MLC leaf position compensation was applied at 90 deg. collimator angle, the maximum gantry sag was reduced to <0.2 mm. The film measurements at gantry angles of 0 deg. and 180 deg. verified the inferior shift of the radiation fields and the effectiveness of MLC compensation. Conclusions: The results indicate that gantry sag on a linac can be quantitatively measured using a simple phantom and an electronic portal imaging device. Reduction of gantry sag is feasible by applying a gantry angle-specific correction to MLC leaf positions at 90 deg. collimator angle.

  14. Digital Corp(s. Identidad y ciberespacio

    Directory of Open Access Journals (Sweden)

    Verónica Perales Blanco

    2012-04-01

    Full Text Available El título de este artículo, la suma del término inglés digital con el francés corps (cuerpo digital es un guiño que hace referencia a la relación existente entre nuestra búsqueda identitaria en el ciberespacio y el derivado carácter económico de la misma. Corp es el término abreviado de corporation, procedente del latín corpus, se entiende como “cuerpo de gente” y se utiliza fundamentalmente para referirse a la estructura de gran parte de los negocios en Norteamérica y el mundo entero.Este artículo analiza -desde una perspectiva de género- algunas de las proyecciones identitarias actuales en internet con especial atención a las vinculadas a los espacios lúdicos.

  15. Research on uncertainty evaluation measure and method of voltage sag severity

    Science.gov (United States)

    Liu, X. N.; Wei, J.; Ye, S. Y.; Chen, B.; Long, C.

    2018-01-01

    Voltage sag is an inevitable serious problem of power quality in power system. This paper focuses on a general summarization and reviews on the concepts, indices and evaluation methods about voltage sag severity. Considering the complexity and uncertainty of influencing factors, damage degree, the characteristics and requirements of voltage sag severity in the power source-network-load sides, the measure concepts and their existing conditions, evaluation indices and methods of voltage sag severity have been analyzed. Current evaluation techniques, such as stochastic theory, fuzzy logic, as well as their fusion, are reviewed in detail. An index system about voltage sag severity is provided for comprehensive study. The main aim of this paper is to propose thought and method of severity research based on advanced uncertainty theory and uncertainty measure. This study may be considered as a valuable guide for researchers who are interested in the domain of voltage sag severity.

  16. Effects of balanced and unbalanced voltage sags on DC adjustable-speed drives

    Energy Technology Data Exchange (ETDEWEB)

    Pedra, Joaquin; Sainz, Luis; Corcoles, Felipe; Bergas, Joan [Department of Electrical Engineering, ETSEIB-UPC, Av. Diagonal, 647, 08028 Barcelona (Spain); de Blas, Alfredo [Department of Electrical Engineering, EUETIB-UPC, C. d' Urgell, 187, 08036 Barcelona (Spain)

    2008-06-15

    This paper analyzes the sensitivity of DC adjustable-speed drives to balanced and unbalanced voltage sags. The influence of sag type, depth, duration and phase-angle jump on DC drives is studied. The control of the DC drive has been taken into account to understand drive behavior in the presence of voltage sags. Two working modes of the DC motor are considered in the study: as a consumer load and as a regenerative load. When the DC motor works as a consumer load, the study shows that sag type and depth have a significant influence on drive behavior. However, the voltage sag can be ridden through if the rectifier firing angle is set correctly by the control. When the DC motor works as a regenerative load, the study shows the consequences of the three-phase rectifier commutation failure due to the voltage sag. (author)

  17. A new approach to voltage sag detection based on wavelet transform

    Energy Technology Data Exchange (ETDEWEB)

    Gencer, Oezguer; Oeztuerk, Semra; Erfidan, Tarik [Kocaeli University, Faculty of Engineering, Department of Electrical Engineering, Veziroglu Kampuesue, Eski Goelcuek Yolu, Kocaeli (Turkey)

    2010-02-15

    In this work, a new voltage sag detection method based on wavelet transform is developed. Voltage sag detection algorithms, so far have proved their efficiency and computational ability. Using several windowing techniques take long computational times for disturbance detection. Also researchers have been working on separating voltage sags from other voltage disturbances for the last decade. Due to increasing power quality standards new high performance disturbance detection algorithms are necessary to obtain high power quality standards. For this purpose, the wavelet technique is used for detecting voltage sag duration and magnitude. The developed voltage sag detection algorithm is implemented with high speed microcontroller. Test results show that, the new approach provides very accurate and satisfactory voltage sag detection. (author)

  18. The influence of transformers, induction motors and fault resistance regarding propagation voltage sags

    OpenAIRE

    Jairo Blanco; Ruben Darío Leal; Jonathan Jacome; Johann F. Petit; Gabriel Ordoñez; Víctor Barrera

    2011-01-01

    This article presents an analysis of voltage sag propagation. The ATPDraw tool was selected for simulating the IEEE 34 node test feeder. It takes into account both voltage sags caused by electrical fault network, as well as voltage sag propagation characteristics caused by induction motor starting and transformer energising. The analysis was aimed at assessing the influence of transformer winding connections, the impedance of these transformers, lines and cables, summarising the...

  19. Voltage Sag due to Pollution Induced Flashover Across Ceramic Insulator Strings

    Science.gov (United States)

    Reddy B, Subba; Goswami, Arup Kumar

    2017-11-01

    Voltage sag or voltage dips are significant to industrial reliability. There is a necessity to characterize the feeder level power quality (PQ) and the PQ performance among various utility companies. Contamination/pollution induced flashover is the ultimate consequence of the creeping discharges across the insulator strings which induce voltage sag. These have a severe threat on the safe and reliable operation of power systems. In the present work an attempt has been made to experimentally investigate the occurrence of voltage sag/dips during pollution induced flashovers. Results show significant dip/sag in the voltage magnitude during the flashover process.

  20. Developing and Structuring a Permanent Contracting Command in the United States Marine Corps to Maximize the Training, Education and Potential of Military Contracting Officers in Order to be Better Prepared to Support the Operational Forces and Lead the Marine Corps Through the 21st Century

    National Research Council Canada - National Science Library

    Corcoran, Eric

    2000-01-01

    .... To accomplish this objective, this thesis identified the historical and statutory basis for government contracting, where billets for qualified Marine Corps military contracting officers exist...

  1. Optimum distributed generation placement with voltage sag effect minimization

    International Nuclear Information System (INIS)

    Biswas, Soma; Goswami, Swapan Kumar; Chatterjee, Amitava

    2012-01-01

    Highlights: ► A new optimal distributed generation placement algorithm is proposed. ► Optimal number, sizes and locations of the DGs are determined. ► Technical factors like loss, voltage sag problem are minimized. ► The percentage savings are optimized. - Abstract: The present paper proposes a new formulation for the optimum distributed generator (DG) placement problem which considers a hybrid combination of technical factors, like minimization of the line loss, reduction in the voltage sag problem, etc., and economical factors, like installation and maintenance cost of the DGs. The new formulation proposed is inspired by the idea that the optimum placement of the DGs can help in reducing and mitigating voltage dips in low voltage distribution networks. The problem is configured as a multi-objective, constrained optimization problem, where the optimal number of DGs, along with their sizes and bus locations, are simultaneously obtained. This problem has been solved using genetic algorithm, a traditionally popular stochastic optimization algorithm. A few benchmark systems radial and networked (like 34-bus radial distribution system, 30 bus loop distribution system and IEEE 14 bus system) are considered as the case study where the effectiveness of the proposed algorithm is aptly demonstrated.

  2. Synthesis, morphological control, and antibacterial properties of hollow/solid Ag2S/Ag heterodimers

    KAUST Repository

    Pang, Maolin; Hu, Jiangyong; Zeng, Huachun

    2010-01-01

    of this highly asymmetric dipolar composite, photocatalytic inactivation of Escherichia coli K-12 in the presence of the as-prepared Ag 2S/Ag heterodimers has been carried out under UV irradiation. The added Ag2S/Ag heterodimers show good chemical stability under

  3. Salivary agglutinin/DMBT1SAG expression is up-regulated in the presence of salivary gland tumors

    DEFF Research Database (Denmark)

    Bikker, F J; van der Wal, J E; Ligtenberg, A J M

    2004-01-01

    Salivary agglutinin (SAG) is encoded by the gene Deleted in Malignant Brain Tumors 1 (DMBT1) and represents the salivary variant of DMBT1 (DMBT1(SAG)). While SAG is a bona fide anti-caries factor, DMBT1 was proposed as a candidate tumor-suppressor for brain, digestive tract, and lung cancer. Thou...

  4. 77 FR 59984 - Comment Request for Information Collection for Placement Verification and Follow-Up of Job Corps...

    Science.gov (United States)

    2012-10-01

    ... to Lawrence Lyford, Office of Job Corps, Room N-4507, Employment and Training Administration, U.S... multiple barriers to employment faced by youth throughout the United States. Job Corps is authorized by.... Information about satisfaction with the services provided by Job Corps. Type of Review: Extension without...

  5. Improved detection of equine antibodies against Sarcocystis neurona using polyvalent ELISAs based on the parasite SnSAG surface antigens.

    Science.gov (United States)

    Yeargan, Michelle R; Howe, Daniel K

    2011-02-28

    Equine protozoal myeloencephalitis (EPM) is a common neurologic disease of horses that is caused by the apicomplexan pathogen Sarcocystis neurona. To help improve serologic diagnosis of S. neurona infection, we have modified existing enzyme-linked immunosorbent assays (ELISAs) based on the immunogenic parasite surface antigens SnSAG2, SnSAG3, and SnSAG4 to make the assays polyvalent, thereby circumventing difficulties associated with parasite antigenic variants and diversity in equine immune responses. Two approaches were utilized to achieve polyvalence: (1) mixtures of the individual recombinant SnSAGs (rSnSAGs) were included in single ELISAs; (2) a collection of unique SnSAG chimeras that fused protein domains from different SnSAG surface antigens into a single recombinant protein were generated for use in the ELISAs. These new assays were assessed using a defined sample set of equine sera and cerebrospinal fluids (CSFs) that had been characterized by Western blot and/or were from confirmed EPM horses. While all of the polyvalent ELISAs performed relatively well, the highest sensitivity and specificity (100%/100%) were achieved with assays containing the rSnSAG4/2 chimera (Domain 1 of SnSAG4 fused to SnSAG2) or using a mixture of rSnSAG3 and rSnSAG4. The rSnSAG4 antigen alone and the rSnSAG4/3 chimera (Domain 1 of SnSAG4 fused to Domain 2 of SnSAG3) exhibited the next best accuracy at 95.2% sensitivity and 100% specificity. Binding ratios and percent positivity (PP) ratios, determined by comparing the mean values for positive versus negative samples, showed that the most advantageous signal to noise ratios were provided by rSnSAG4 and the rSnSAG4/3 chimera. Collectively, our results imply that a polyvalent ELISA based on SnSAG4 and SnSAG3, whether as a cocktail of two proteins or as a single chimeric protein, can give optimal results in serologic testing of serum or CSF for the presence of antibodies against S. neurona. The use of polyvalent SnSAG ELISAs will

  6. Marine Corps Pay Incentives

    Science.gov (United States)

    Marines from 2000 to 2017. The thesis includes a literature review on economic theory related to pay incentives in the Department of Defense, a...The purpose of this thesis to provide the Marine Corps with a comprehensive report on pay incentive programs and special pay that were available to...summarization of pay incentive categories, a data analysis on take-up rates and average annual amounts at the end of each fiscal year, and a program review

  7. Immunogenic Eimeria tenella glycosylphosphatidylinositol-anchored surface antigens (SAGs induce inflammatory responses in avian macrophages.

    Directory of Open Access Journals (Sweden)

    Yock-Ping Chow

    Full Text Available At least 19 glycosylphosphatidylinositol (GPI-anchored surface antigens (SAGs are expressed specifically by second-generation merozoites of Eimeria tenella, but the ability of these proteins to stimulate immune responses in the chicken is unknown.Ten SAGs, belonging to two previously defined multigene families (A and B, were expressed as soluble recombinant (r fusion proteins in E. coli. Chicken macrophages were treated with purified rSAGs and changes in macrophage nitrite production, and in mRNA expression profiles of inducible nitric oxide synthase (iNOS and of a panel of cytokines were measured. Treatment with rSAGs 4, 5, and 12 induced high levels of macrophage nitric oxide production and IL-1β mRNA transcription that may contribute to the inflammatory response observed during E. tenella infection. Concomitantly, treatment with rSAGs 4, 5 and 12 suppressed the expression of IL-12 and IFN-γ and elevated that of IL-10, suggesting that during infection these molecules may specifically impair the development of cellular mediated immunity.In summary, some E. tenella SAGs appear to differentially modulate chicken innate and humoral immune responses and those derived from multigene family A (especially rSAG 12 may be more strongly linked with E. tenella pathogenicity associated with the endogenous second generation stages.

  8. Power conditioning using dynamic voltage restorers under different voltage sag types.

    Science.gov (United States)

    Saeed, Ahmed M; Abdel Aleem, Shady H E; Ibrahim, Ahmed M; Balci, Murat E; El-Zahab, Essam E A

    2016-01-01

    Voltage sags can be symmetrical or unsymmetrical depending on the causes of the sag. At the present time, one of the most common procedures for mitigating voltage sags is by the use of dynamic voltage restorers (DVRs). By definition, a DVR is a controlled voltage source inserted between the network and a sensitive load through a booster transformer injecting voltage into the network in order to correct any disturbance affecting a sensitive load voltage. In this paper, modelling of DVR for voltage correction using MatLab software is presented. The performance of the device under different voltage sag types is described, where the voltage sag types are introduced using the different types of short-circuit faults included in the environment of the MatLab/Simulink package. The robustness of the proposed device is evaluated using the common voltage sag indices, while taking into account voltage and current unbalance percentages, where maintaining the total harmonic distortion percentage of the load voltage within a specified range is desired. Finally, several simulation results are shown in order to highlight that the DVR is capable of effective correction of the voltage sag while minimizing the grid voltage unbalance and distortion, regardless of the fault type.

  9. Effects of symmetrical voltage sags on squirrel-cage induction motors

    Energy Technology Data Exchange (ETDEWEB)

    Pedra, Joaquin; Sainz, Luis; Corcoles, Felipe [Department of Electrical Engineering, ETSEIB-UPC, Av. Diagonal, 647, 08028 Barcelona (Spain)

    2007-10-15

    This paper analyzes the symmetrical voltage sag consequences on the induction motor behavior when single- and double-cage models are considered, namely current and torque peaks, and speed loss. These effects depend on several variables like sag type, duration and depth. Voltage sag effects are studied by using single- and double-cage models for three motors of different rated power. The double-cage model always predicts torque and current peaks higher than those of the single-cage model. The single-cage model predicts that voltage sags can produce motor instability, whereas the double-cage model is always stable. Therefore, the double-cage model must be used for the simulation of the squirrel-cage induction motor, because the single-cage model can give erroneous results in some situations. (author)

  10. A Guideline for Marine Corps Financial Managers

    National Research Council Canada - National Science Library

    Wright, Anthone

    1998-01-01

    ...), and Marine Corps orders, publications and directives to determine those keys areas considered most essential to Marine Corps financial management specialists in the performance of their duties...

  11. A novel current mode controller for a static compensator utilizing Goertzel algorithm to mitigate voltage sags

    International Nuclear Information System (INIS)

    Najafi, E.; Yatim, A.H.M.

    2011-01-01

    Research highlights: → We proposed a new current control method for STATCOM. → The current control method maintains a fixed switching frequency. → It also produces fewer harmonics compared to conventional hysteresis method. → A new voltage dip (sag) detection method was used in STATCOM. → The control method can mitigate voltage sag in each phase separately. -- Abstract: Static compensator (STATCOM) has been widely proposed for power quality and network stability improvement. It is easily connected in parallel to the electric network and has many advantages for electrical grids. It can improve network stability; power factor, power transfer rating and can avoid some disturbances such as sags and swells. Most of STATCOM controllers are based on voltage controllers that are based on balanced d-q transform. However, they are not thorough solutions for network disturbances since in most cases single-phase disturbances occur in electrical networks that cannot be avoided by the conventional controllers. Voltage mode controllers are also not capable of responding fast enough to the changes expected of a network system. This paper proposes a new current mode controller to overcome the mentioned problem. The approach uses a fixed frequency current controller to maintain voltage levels in voltage sags (dips). This approach is also simple and can be easily implemented by digitally. It has superior performance over conventional methods in terms of harmonic reduction in STATCOM output current. Another important factor for STATCOM effectiveness in sag mitigation is its sag detection method. This paper also introduces a new sag detection method based on Goertzel algorithm which is both effective and simple for practical applications. The simulation results presented illustrate the superiority of the proposed controller and sag detection algorithm to be utilized in the STATCOM.

  12. Effect of voltage sags on digitally controlled line connected switched-mode power supplies

    DEFF Research Database (Denmark)

    Török, Lajos; Munk-Nielsen, Stig

    2012-01-01

    Different voltage disorders like voltage fluctuations, sags, frequency variations may occur in the power supply networks due to different fault conditions. These deviations from normal operation affects in different ways the line connected devices. Standards were developed to protect and ensure...... of voltage sags is analyzed. Fault tolerant control algorithm was designed, implemented and is discussed. The fault conditions and their effects were investigated at different power levels....

  13. Screening and identification of novel B cell epitopes of Toxoplasma gondii SAG1

    OpenAIRE

    Wang, Yanhua; Wang, Guangxiang; Zhang, Delin; Yin, Hong; Wang, Meng

    2013-01-01

    Background The identification of protein epitopes is useful for diagnostic purposes and for the development of peptide vaccines. In this study, the epitopes of Toxoplasma gondii SAG1 were identified using synthetic peptide techniques with the aid of bioinformatics. Findings Eleven peptides derived from T. gondii SAG1 were assessed by ELISA using pig sera from different time points after infection. Four (PS4, PS6, PS10 and PS11), out of the eleven peptides tested were recognized by all sera. T...

  14. The negative temperature coefficient resistivities of Ag2S-Ag core–shell structures

    International Nuclear Information System (INIS)

    Yu, Mingming; Liu, Dongzhi; Li, Wei; Zhou, Xueqin

    2014-01-01

    In this paper, the conductivity of silver nanoparticle films protected by 3-mercaptopropionic acid (Ag/MPA) has been investigated. When the nanoparticles were annealed in air at 200 °C, they converted to stable Ag 2 S-Ag core–shell structures. The mechanism for the formation of the Ag 2 S-Ag core–shell structures along with the compositional changes and the microstructural evolution of the Ag/MPA nanoparticles during the annealing process are discussed. It is proposed that the Ag 2 S-Ag core–shell structure was formed through a solid-state reduction reaction, in which the Ag + ions coming from Ag 2 S were reduced by sulfonate species and sulfur ions. The final Ag 2 S-Ag films display an exponentially decreased resistivity with increasing temperature from 25 to 170 °C. The negative temperature coefficient resistivity of Ag 2 S-Ag films can be adjusted by changing the S/Ag molar ratio used for the synthesis of the Ag/MPA nanoparticles, paving the way for the preparation of negative temperature-coefficient thermistors via printing technology for use in the electronics.

  15. CBRN Weapons of Mass Destruction: The Relevance of the United States Armys Chemical Corps in the Support of Homeland Security and Defense against State and Non-State Actors

    Science.gov (United States)

    2017-06-09

    unacceptable counteraction and-or belief that the cost of action outweighs the perceived benefits .15 Doctrine, Organization, Training, Material, Leadership...1346. In 1495, the Spanish drank wine infected by the French with leprosy patients’ blood. In 1650 Siemenowics, a Polish artillery general, put...that the Corps is ready for the present and future operational environment; giving a positive perception benefiting the Chemical Corps and its

  16. DG Allocation Based on Reliability, Losses and Voltage Sag Considerations: an expert system approach

    Directory of Open Access Journals (Sweden)

    Sahar Abdel Moneim Moussa

    2017-03-01

    Full Text Available Expert System (ES as a branch of Artificial Intelligence (AI methodology can potentially help in solving complicated power system problems. This may be more appropriate methodology than conventional optimization techniques when contradiction between objectives appears in reaching the optimum solution. When this contradiction is the hindrance in reaching the required system operation through the application of traditional methods ES can give a hand in such case. In this paper, the  knowledge- based ES technique is proposed to reach near-optimum solution which is further directed to the optimum solution through particle swarm optimization (PSO technique. This idea is known as Hybrid-Expert-System (HES. The proposed idea is used in getting the optimum allocation of a number of distributed generation (DG units on Distribution System (DS busbars taking into consideration three issues; reliability, voltage sag, and line losses. Optimality is assessed on the economic basis by calculating money benefits (or losses resulting from DG addition considering the three aforementioned issues. The effectiveness of the proposed technique is ascertained through example.

  17. SagE induces highly effective protective immunity against Streptococcus iniae mainly through an immunogenic domain in the extracellular region.

    Science.gov (United States)

    Sun, Yun; Sun, Li; Xing, Ming-qing; Liu, Chun-sheng; Hu, Yong-hua

    2013-11-12

    Streptococcus iniae is a Gram-positive bacterium and a severe pathogen of a wide range of farmed fish. S. iniae possesses a virulence-associated streptolysin S cluster composed of several components, one of which is SagE. SagE a transmembrane protein with one major extracellular region named ECR. This study aimed to develop a SagE-based DNA candidate vaccine against streptococcosis and examine the immunoprotective mechanism of the vaccine. We constructed a DNA vaccine, pSagE, based on the sagE gene and examined its immunological property in a Japanese flounder (Paralichthys olivaceus) model. The results showed that at 7 days post-vaccination, expression of SagE at transcription and translation levels was detected in the tissues of the vaccinated fish. After challenge with S. iniae at one and two months post-vaccination, pSagE-vaccinated fish exhibited relative percent survival (RPS) of 95% and 88% respectively. Immunological analysis showed that (i) pSagE significantly upregulated the expression of a wide range of immune genes, (ii) pSagE induced the production of specific serum antibodies that bound whole-cell S. iniae, and (iii) treatment of S. iniae with pSagE-induced antibodies blocked bacterial invasion of host cells. To localize the immunoprotective domain of SagE, the ECR-expressing DNA vaccine pSagEECR was constructed. Immunization analysis showed that flounder vaccinated with pSagEECR exhibited a RPS of 68%, and that pSagEECR induced serum antibody production and immune gene expression in a manner similar to, though to lower magnitudes than, those induced by pSagE. We in this study developed a DNA vaccine, pSagE, which induces highly protective immunity against S. iniae. The protective effect of pSagE is probably due to its ability to elicit systemic immune response, in particular that of the humoral branch, which leads to production of specific serum antibodies that impair bacterial infection. These results add insights to the immunoprotective mechanism

  18. 75 FR 4107 - Comment Request for Information Collection for Job Corps Application Data

    Science.gov (United States)

    2010-01-26

    ... youth throughout the United States. Job Corps is authorized by Title I, Subtitle C, of the Workforce... information for a homeless/runaway/foster child in one category. Job Corps proposes a slight modification to this form to capture the information for a homeless/runaway/foster child in three separate categories...

  19. An algorithm for reduction of extracted power from photovoltaic strings in grid-tied photovoltaic power plants during voltage sags

    DEFF Research Database (Denmark)

    Tafti, Hossein Dehghani; Maswood, Ali Iftekhar; Pou, Josep

    2016-01-01

    strings should be reduced during voltage sags. In this paper, an algorithm is proposed for determining the reference voltage of the PV string which results in a reduction of the output power to a certain amount. The proposed algorithm calculates the reference voltage for the dc/dc converter controller......, based on the characteristics of the power-voltage curve of the PV string and therefore, no modification is required in the the controller of the dc/dc converter. Simulation results on a 50-kW PV string verified the effectiveness of the proposed algorithm in reducing the power from PV strings under......Due to the high penetration of the installed distributed generation units in the power system, the injection of reactive power is required for the medium-scale and large-scale grid-connected photovoltaic power plants (PVPPs). Because of the current limitation of the grid-connected inverter...

  20. Marine Corps Budgetary Reprogramming Effectiveness

    Science.gov (United States)

    2015-03-01

    infrastructure (Appropriations Act of Congress, 2008). The environmental restoration is a transfer account controlled by the DOD. Usually in the case of...at an average just over 11 percent and the Marine Corps encircle the backend of the DOD portion of reprogramming with the Marine Corps reprogramming...blue force tracker (BFT), radio systems, high mobility multipurpose wheeled vehicle (HMMWV), medium tactical vehicle replacement (MTVR), and

  1. Measurement and computation for sag of calandria tube due to irradiation creep in PHWR

    International Nuclear Information System (INIS)

    Son, S. M.; Lee, W. R.; Lee, S. K.; Lee, J. S.; Kim, T. R.; Na, B. K.; Namgung I.

    2003-01-01

    Calandria tubes and Liquid Injection Shutdown System(LISS) tubes in a Pressurized Heavy Water Reactor(PHWR) are to sag due to irradiation creep and growth during plant operation. When the sag of calandria tube becomes bigger, the calandria tube possibly comes in contact with LISS tube crossing beneath the calandria tube. The contact subsequently may cause the damage on the calandria tube resulting in unpredicted outage of the plant. It is therefore necessary to check the gap between the two tubes in order to periodically confirm no contact by using a proper measure during the plant life. An ultrasonic gap measuring probe assembly which can be inserted into two viewing ports of the calandria was developed in Korea and utilized to measure the sags of both tubes in the PHWR. It was found that the centerlines of calandria tubes and liquid injection shutdown system tubes can be precisely detected by ultrasonic wave. The gaps between two tubes were easily obtained from the relative distance of the measured centerline elevations of the tubes. Based on the irradiation creep equation and the measurement data, a computer program to calculate the sags was also developed. With the computer program, the sag at the end of plant life was predicted

  2. Antigenic evaluation of a recombinant baculovirus-expressed Sarcocystis neurona SAG1 antigen.

    Science.gov (United States)

    Gupta, G D; Lakritz, J; Saville, W J; Livingston, R S; Dubey, J P; Middleton, J R; Marsh, A E

    2004-10-01

    Sarcocystis neurona is the primary parasite associated with equine protozoal myeloencephalitis (EPM). This is a commonly diagnosed neurological disorder in the Americas that infects the central nervous system of horses. Current serologic assays utilize culture-derived parasites as antigen. This method requires large numbers of parasites to be grown in culture, which is labor intensive and time consuming. Also, a culture-derived whole-parasite preparation contains conserved antigens that could cross-react with antibodies against other Sarcocystis species and members of Sarcocystidae such as Neospora spp., Hammondia spp., and Toxoplasma gondii. Therefore, there is a need to develop an improved method for the detection of S. neurona-specific antibodies. The sera of infected horses react strongly to surface antigen 1 (SnSAG1), an approximately 29-kDa protein, in immunoblot analysis, suggesting that it is an immunodominant antigen. The SnSAG1 gene of S. neurona was cloned, and recombinant S. neurona SAG1 protein (rSnSAG1-Bac) was expressed with the use of a baculovirus system. By immunoblot analysis, the rSnSAG1-Bac antigen detected antibodies to S. neurona from naturally infected and experimentally inoculated equids, cats, rabbit, mice, and skunk. This is the first report of a baculovirus-expressed recombinant S. neurona antigen being used to detect anti-S. neurona antibodies in a variety of host species.

  3. Multipurpose Compensation Scheme for Voltage Sag/Swell and Selective Harmonics Elimination in Distribution Systems

    Directory of Open Access Journals (Sweden)

    Mustafa Inci

    2018-01-01

    Full Text Available Voltage harmonics, sag, and swell are the most harmful disturbances in distribution systems. This paper introduces a novel effective controller method for simultaneous compensation of both voltage sag/swell and voltage harmonics by using multifunctional dynamic voltage restorer. In proposed controller method called FFT with integrated ISRF, ISRF detects the magnitudes of voltage sag/swell quickly and precisely, and FFT extracts the selective components of voltage harmonics very effectively. The proposed method integrates the superior properties of ISRF and FFT methods. FFT integrated ISRF is applied for the first time to provide the compensation of both sag/swell and selective harmonics together. The proposed system has ability to compensate symmetrical/asymmetrical sag/swell and symmetrical/asymmetrical selective harmonics which are 5th, 7th, 11th and 13th. The controlled system is modelled in PSCAD/EMDTC and compared with conventional methods. The performance results verify that the proposed method compensates voltage disturbances effectively in the system.

  4. A rationale for the observed non-linearity in pressure tube creep sag with time in service

    International Nuclear Information System (INIS)

    Sedran, P.J.

    2013-01-01

    In 2012, a paper was presented at the CNS SGC Conference which included an explanation for measured non-linear trends in Pressure Tube (PT) creep sag. The section of the 2012 paper covering this topic was revised and is presented as the main subject of this paper. The practical applications for the prediction of long-term Fuel Channel (FC) creep sag include the analysis of Calandria Tube - Liquid Injection Nozzle (CT-LIN) contact, and fuel passage and PT replacement assessments. The current practice for predicting FC creep sag in life cycle management applications is to use a linear model for creep sag versus time in service. However, PT sag measurements from the Point Lepreau Generating Station (PLGS) and Gentilly-2 (G-2) have displayed a non-linear trend with a creep sag rate that is decreasing with time in service. As an example, for PT F06 in PLGS, a 60% reduction in the nominal creep sag rate was observed for measurements taken 18 years apart. Subsequently, it was found that a 56% reduction in the creep sag rate for F06 over 18 years could be attributed to a fundamental geometric property of the PT creep sag profile. In addition, a further 1.6% decrease in the creep sag rate of the CT over the same period could be attributed to bending stress reductions due to the deformation of the CT. The resultant reduction in the PT creep sag rate for F06 was predicted to be 57.6%, closely matching the observed PT creep sag rate reduction of 60%. Therefore, this paper provides a rationale to explain the observed non-linear trends in PT creep sag, the use of which could benefit stations engaging in asset management as a means of FC life extension. This paper presents a summary of the worked performed to correlate the observed reductions in PT creep sag rate to the geometrical properties of the PT creep sag profile and the predicted bending stress reductions in the CT. (author)

  5. Guarani I and Work Book (For Peace Corps Volunteers).

    Science.gov (United States)

    Peace Corps (Paraguay).

    This workbook is designed for the Guarani language training of Peace Corps volunteers in Paraguay, and the content focuses on daily communication needs in that context. The workbook contains nine thematic instructional units based on performance objectives. A brief introduction gives an overview of Guarani's origins, distribution, and phonology.…

  6. John A. Lejeune, The Marine Corps’ Greatest Strategic Leader

    Science.gov (United States)

    2008-03-25

    ranks, such as Brigadier General Smedley Butler, who would have been happy with a Commandant who focused on these traditional missions of the Corps...World War II,” in Command Decisions, ed. Kent Roberts Greenfield (Washington D.C.: Center of Military History United States Army, 1960), 14. 13

  7. Agents of Change; A Close Look at the Peace Corps.

    Science.gov (United States)

    Hapgood, David; Bennett, Meridan

    A critical evaluation of the Peace Corps covers a broad range of ideas and events, including the consequences of United States intervention in the affairs of others, the theory and practice of teaching in other cultures, the difficulties of food production and nutrition, and the problems of birth control and public health. There is also a…

  8. CARACTERIZACIÓN DE LUMINARIAS TIPO HALURO METÁLICO ANTE EVENTOS SAG

    Directory of Open Access Journals (Sweden)

    Bonie Johana Restrepo Cuestas

    Full Text Available Este artículo plantea una metodología para la caracterización de luminarias de haluro metálico, ante eventos sag. Inicialmente, se diseñó y construyó un generador de eventos sag. Luego, se planteó un esquema de pruebas, que fue utilizado para analizar el comportamiento de un tipo de luminarias de alta densidad de descarga tipo Metal Halide, ante eventos sag. Finalmente, tomando como referente el estándar SEMI F-47, se realizó la construcción de una curva característica que muestra la región de operación de la luminaria.

  9. Advanced Control of the Dynamic Voltage Restorer for Mitigating Voltage Sags in Power Systems

    Directory of Open Access Journals (Sweden)

    Dung Vo Tien

    2018-01-01

    Full Text Available The paper presents a vector control with two cascaded loops to improve the properties of Dynamic Voltage Restorer (DVR to minimize Voltage Sags on the grid. Thereby, a vector controlled structure was built on the rotating dq-coordinate system with the combination of voltage control and the current control. The proposed DVR control method is modelled using MATLAB-Simulink. It is tested using balanced/unbalanced voltage sags as well as fluctuant and distorted voltages. As a result, by using this controlling method, the dynamic characteristics of the system have been improved significantly. The system performed with higher accuracy, faster response and lower distortion in the voltage sags compensation. The paper presents real time experimental results to verify the performance of the proposed method in real environments.

  10. Modelling voltage sag mitigation using dynamic voltage restorer and analyzing power quality issue

    Science.gov (United States)

    Ismail, Nor Laili; Hidzir, Hizrin Dayana Mohd; Thanakodi, Suresh; Nazar, Nazatul Shiema Moh; Ibrahim, Pungut; Ali, Che Ku Muhammad Sabri Che Ku

    2018-02-01

    Power quality problem which are arise due to a fault or a pulsed load can have caused an interruption of critical load. The modern power systems are becoming more sensitive to the quality of the power supplied by the utility company. Voltage sags and swells, flicker, interruptions, harmonic distortion and other distortion to the sinusoidal waveform are the examples of the power quality problems. The most affected due to these problems is industrial customers who use a lot of sensitive equipment. There has suffered a huge loss to these problems. Resulting of broken or damage equipment if voltage sag exceeds the sensitive threshold of the equipment. Thus, device such as Static Synchronous Compensator (STATCOM) and Dynamic Voltage Restorer (DVR) has been created to solve this problem among users. DVR is a custom power device that most effective and efficient. This paper intended to report the DVR operations during voltage sag compensation.

  11. Synthesis, morphological control, and antibacterial properties of hollow/solid Ag2S/Ag heterodimers

    KAUST Repository

    Pang, Maolin

    2010-08-11

    Ag2S and Ag are important functional materials that have received considerable research interest in recent years. In this work, we develop a solution-based synthetic method to combine these two materials into hollow/solid Ag2S/Ag heterodimers at room temperature. Starting from monodisperse Cu2O solid spheres, CuS hollow spheres can be converted from Cu2O through a modified Kirkendall process, and the obtained CuS can then be used as a solid precursor for preparation of the Ag2S/Ag heterodimers through ion exchange and photo-assisted reduction. We have found that formation of the Ag2S/Ag heterodimers is instantaneous, and the size of Ag nanocrystals on the hollow spheres of Ag2S can be controlled by changing the concentration and power of reducing agents in the synthesis. The growth of Ag nanoparticles on hollow spheres of Ag2S in the dimers is along the [111] direction of the silver crystal; the light absorption properties have also been investigated. Furthermore, coupling or tripling of Ag2S/Ag heterodimers into dumbbell-like trimers ((Ag 2S)2/Ag, linear) and triangular tetramers ((Ag 2S)3/Ag, coplanar) can also be attained at 60°C by adding the bidentate ligand ethylenediamine as a cross-linking agent. To test the applicability of this highly asymmetric dipolar composite, photocatalytic inactivation of Escherichia coli K-12 in the presence of the as-prepared Ag 2S/Ag heterodimers has been carried out under UV irradiation. The added Ag2S/Ag heterodimers show good chemical stability under prolonged UV irradiation, and no appreciable solid dissolution is found. Possible mechanisms regarding the enhanced antibacterial activity have also been addressed. © 2010 American Chemical Society.

  12. Competitive Sourcing in the Marine Corps: Friend or Foe?

    Science.gov (United States)

    2006-02-07

    Report, March 2004 (Washington, D.C.), 82. 8. Mr. P. R. Stenner , “Military – Civilian Conversions,” 21 October 2004, https://www.manpower.usmc.mil...14 December 2005). 9. Stenner , 2. 10. United States Marine Corps, MARADMIN 058/05: Military- Civilian FY06 Conversions, 9 February 2005...Lieutenant General, USMC. DC I&L. “Excellence in Warfighting Support,” Marine Corps Gazette, August 2004, 30-31. Stenner , P. R. “Military – Civilian

  13. Complete characterization of voltage sags: an alternative to achieve energy quality

    International Nuclear Information System (INIS)

    Zuniga Medina, Edgar Andres; Vasco Garcia, Carlos Andres

    1992-01-01

    In this paper, the meaning of the power quality and its negative influence in the automation processes are presented. Voltage sags, the problems they cause and a methodology to characterize the phenomenon are also presented. Once the problems associated with the different sensible loads connected to a power system are identified, the cause of the bad quality of the electrical energy provided those loads is then established; voltage sags are one of the most common phenomenon that requires characterization in order to diminish their negative impact on the industrial processes

  14. Mitigation of voltage sags in the distribution system with dynamic voltage restorer

    International Nuclear Information System (INIS)

    Viglas, D.; Belan, A.

    2012-01-01

    Dynamic voltage restorer is a custom power device that is used to improve voltage sags or swells in electrical distribution system. The components of the Dynamic Voltage Restorer consist of injection transformers, voltage source inverter, passive filters and energy storage. The main function of the Dynamic voltage restorer is used to inject three phase voltage in series and in synchronism with the grid voltages in order to compensate voltage disturbances. This article deals with mitigation of voltage sags caused by three-phase short circuit. Dynamic voltage restorer is modelled in MATLAB/Simulink. (Authors)

  15. The Early Cambrian Mianyang-Changning Intracratonic Sag and Its Control on Petroleum Accumulation in the Sichuan Basin, China

    Directory of Open Access Journals (Sweden)

    Shugen Liu

    2017-01-01

    Full Text Available The older and deeper hydrocarbon accumulations receive increasing attention across the world, providing more technical and commercial challenges to hydrocarbon exploration. We present a study of an asymmetrical, N-S striking intracratonic sag which developed across the Sichuan basin, south China, from Late Ediacaran to Early Cambrian times. The Mianyang-Changning intracratonic sag is ~50 km wide, with its steepest part in the basin center. In particular the eastern margin shows its greatest steepness. Five episodes in the evolutions of the sag can be recognized. It begins in the Late Ediacaran with an uplift and erosion correlated to Tongwan movement. Initial extension occurred during the Early Cambrian Maidiping period, when more strata of the Maidiping Formation were deposited across the sag. Subsequently, maximum extension occurred during the Early Cambrian Qiongzhusi period that resulted in 450–1700 m thick Maidiping-Canglangpu Formations being deposited in the sag. Then, the sag disappeared at the Longwangmiao period, as it was infilled by the sediments. The intracratonic sag has significant influence on the development of high-quality reservoirs in the Dengying and Longwangmiao Formations and source-rock of the Niutitang Formation. It thus indicates that a high probability for oil/gas accumulation exists along the intracratonic sag, across the central Sichuan basin.

  16. The SnSAG merozoite surface antigens of Sarcocystis neurona are expressed differentially during the bradyzoite and sporozoite life cycle stages.

    Science.gov (United States)

    Gautam, A; Dubey, J P; Saville, W J; Howe, D K

    2011-12-29

    Sarcocystis neurona is a two-host coccidian parasite whose complex life cycle progresses through multiple developmental stages differing at morphological and molecular levels. The S. neurona merozoite surface is covered by multiple, related glycosylphosphatidylinositol-linked proteins, which are orthologous to the surface antigen (SAG)/SAG1-related sequence (SRS) gene family of Toxoplasma gondii. Expression of the SAG/SRS proteins in T. gondii and another related parasite Neospora caninum is life-cycle stage specific and seems necessary for parasite transmission and persistence of infection. In the present study, the expression of S. neurona merozoite surface antigens (SnSAGs) was evaluated in the sporozoite and bradyzoite stages. Western blot analysis was used to compare SnSAG expression in merozoites versus sporozoites, while immunocytochemistry was performed to examine expression of the SnSAGs in merozoites versus bradyzoites. These analyses revealed that SnSAG2, SnSAG3 and SnSAG4 are expressed in sporozoites, while SnSAG5 was appeared to be downregulated in this life cycle stage. In S. neurona bradyzoites, it was found that SnSAG2, SnSAG3, SnSAG4 and SnSAG5 were either absent or expression was greatly reduced. As shown for T. gondii, stage-specific expression of the SnSAGs may be important for the parasite to progress through its developmental stages and complete its life cycle successfully. Thus, it is possible that the SAG switching mechanism by these parasites could be exploited as a point of intervention. As well, the alterations in surface antigen expression during different life cycle stages may need to be considered when designing prospective approaches for protective vaccination. Copyright © 2011 Elsevier B.V. All rights reserved.

  17. The rice OsSAG12-2 gene codes for a functional protease that ...

    Indian Academy of Sciences (India)

    2016-07-11

    Jul 11, 2016 ... Senescence is the final stage of plant development. Although ... Down-regulation of OsSAG12-1 in transgenic rice .... Plants were germinated on soil and grown for 15 days under normal conditions before taking photograph.

  18. Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag

    DEFF Research Database (Denmark)

    Li, Zhongyu; Zhao, Rende; Xin, Zhen

    2016-01-01

    The Inrush Transient Current (ITC) in the output of the photovoltaic grid-connected inverters is usually generated when grid voltage sag occurs, which can trigger the protection of the grid-connected inverters, and even destroy the semiconductor switches. Then, the grid-connected inverters...

  19. The bacteria binding glycoprotein salivary agglutinin (SAG/gp340) activates complement via the lectin pathway

    NARCIS (Netherlands)

    Leito, Jelani T. D.; Ligtenberg, Antoon J. M.; van Houdt, Michel; van den Berg, Timo K.; Wouters, Diana

    2011-01-01

    Salivary agglutinin (SAG), also known as gp-340 and Deleted in Malignant Brain Tumours 1, is a glycoprotein that is present in tears, lung fluid and mucosal surfaces along the gastrointestinal tract. It is encoded by the Deleted in Malignant Brain Tumours 1 gene, a member of the Scavenger Receptor

  20. Down-regulation of OsSAG12-1 results in enhanced senescence ...

    Indian Academy of Sciences (India)

    2013-07-22

    Jul 22, 2013 ... vides staple food nearly half of the world's population and accounts .... Healthy and fresh onion ... served domain comprising approximate 210 aa belongs to the peptidase ..... Lim PO, Kim HJ and Nam HG 2007 Leaf senescence. Annu. Rev. ... Effects of P(SAG12)-IPT gene expression on development and.

  1. SAG2 locus genotyping of Toxoplasma gondii in meat products of ...

    African Journals Online (AJOL)

    Jane

    2011-10-12

    Oct 12, 2011 ... restriction fragment length polymorphism (RFLP) analysis of SAG2 locus revealed that all of the samples belonged to genotype I. The detection of the parasite in uncooked meat and commercial meat products, and the high ratio of seropositive slaughtered animals, emphasis that the risk still exists for.

  2. 32 CFR 765.14 - Unofficial use of the seal, emblem, names, or initials of the Marine Corps.

    Science.gov (United States)

    2010-07-01

    ... create the impression that the Marine Corps or the United States is in any way responsible for any financial or legal obligation of the user; (iii) Give the impression that the Marine Corps selectively... to the Director, Administration Resource Management (ARDE). Prior to granting approval for commercial...

  3. Detection and correction for EPID and gantry sag during arc delivery using cine EPID imaging.

    Science.gov (United States)

    Rowshanfarzad, Pejman; Sabet, Mahsheed; O'Connor, Daryl J; McCowan, Peter M; McCurdy, Boyd M C; Greer, Peter B

    2012-02-01

    Electronic portal imaging devices (EPIDs) have been studied and used for pretreatment and in-vivo dosimetry applications for many years. The application of EPIDs for dosimetry in arc treatments requires accurate characterization of the mechanical sag of the EPID and gantry during rotation. Several studies have investigated the effects of gravity on the sag of these systems but each have limitations. In this study, an easy experiment setup and accurate algorithm have been introduced to characterize and correct for the effect of EPID and gantry sag during arc delivery. Three metallic ball bearings were used as markers in the beam: two of them fixed to the gantry head and the third positioned at the isocenter. EPID images were acquired during a 360° gantry rotation in cine imaging mode. The markers were tracked in EPID images and a robust in-house developed MATLAB code was used to analyse the images and find the EPID sag in three directions as well as the EPID + gantry sag by comparison to the reference gantry zero image. The algorithm results were then tested against independent methods. The method was applied to compare the effect in clockwise and counter clockwise gantry rotations and different source-to-detector distances (SDDs). The results were monitored for one linear accelerator over a course of 15 months and six other linear-accelerators from two treatment centers were also investigated using this method. The generalized shift patterns were derived from the data and used in an image registration algorithm to correct for the effect of the mechanical sag in the system. The Gamma evaluation (3%, 3 mm) technique was used to investigate the improvement in alignment of cine EPID images of a fixed field, by comparing both individual images and the sum of images in a series with the reference gantry zero image. The mechanical sag during gantry rotation was dependent on the gantry angle and was larger in the in-plane direction, although the patterns were not

  4. Le(s "corps politique(s" dans L ’Esprit des lois de Montesquieu

    Directory of Open Access Journals (Sweden)

    Denis de Casabianca

    2007-01-01

    Full Text Available Cet article cherche à déterminer les usages de l’expression « corps politique » dans L’Esprit des lois, pour préciser le regard que Montesquieu porte sur la réalité politique, et comment il entend poser son questionnement par rapport à la tradition contractualiste et jusnaturaliste. Dans les rapports qui existent entre les différents « corps politiques », se joue l’unité du « corps politique ». La monarchie modérée ne saurait exister sans une bonne composition des puissances.

  5. Time-Domain Voltage Sag State Estimation Based on the Unscented Kalman Filter for Power Systems with Nonlinear Components

    Directory of Open Access Journals (Sweden)

    Rafael Cisneros-Magaña

    2018-06-01

    Full Text Available This paper proposes a time-domain methodology based on the unscented Kalman filter to estimate voltage sags and their characteristics, such as magnitude and duration in power systems represented by nonlinear models. Partial and noisy measurements from the electrical network with nonlinear loads, used as data, are assumed. The characteristics of voltage sags can be calculated in a discrete form with the unscented Kalman filter to estimate all the busbar voltages; being possible to determine the rms voltage magnitude and the voltage sag starting and ending time, respectively. Voltage sag state estimation results can be used to obtain the power quality indices for monitored and unmonitored busbars in the power grid and to design adequate mitigating techniques. The proposed methodology is successfully validated against the results obtained with the time-domain system simulation for the power system with nonlinear components, being the normalized root mean square error less than 3%.

  6. Energy Storage Characteristic Analysis of Voltage Sags Compensation for UPQC Based on MMC for Medium Voltage Distribution System

    Directory of Open Access Journals (Sweden)

    Yongchun Yang

    2018-04-01

    Full Text Available The modular multilevel converter (MMC, as a new type of voltage source converter, is increasingly used because it is a distributed storage system. There are many advantages of using the topological structure of the MMC on a unified power quality controller (UPQC, and voltage sag mitigation is an important use of the MMC energy storage system for the power quality compensation process. In this paper, based on the analysis of the topology of the MMC, the essence of energy conversion in a UPQC of voltage sag compensation is analyzed; then, the energy storage characteristics are calculated and analyzed to determine the performance index of voltage sag compensation; in addition, the simulation method is used to verify the voltage sag compensation characteristics of the UPQC; finally, an industrial prototype of the UPQC based on an MMC for 10 kV of medium voltage distribution network has been developed, and the basic functions of UPQC have been tested.

  7. Analysis the Transient Process of Wind Power Resources when there are Voltage Sags in Distribution Grid

    Science.gov (United States)

    Nhu Y, Do

    2018-03-01

    Vietnam has many advantages of wind power resources. Time by time there are more and more capacity as well as number of wind power project in Vietnam. Corresponding to the increase of wind power emitted into national grid, It is necessary to research and analyze in order to ensure the safety and reliability of win power connection. In national distribution grid, voltage sag occurs regularly, it can strongly influence on the operation of wind power. The most serious consequence is the disconnection. The paper presents the analysis of distribution grid's transient process when voltage is sagged. Base on the analysis, the solutions will be recommended to improve the reliability and effective operation of wind power resources.

  8. Evolution of depositional system and uraniferous characteristics of Damoguaihe formation in Kelulun sag

    International Nuclear Information System (INIS)

    Zhang Zhijie; Yu Xinghe; Zhang Chuanheng; Chen Zhankun

    2005-01-01

    Damoguaihe Formation, which is mainly of alluvial fan, fan delta and lacustrine depositional systems, is the target horizon for the prospecting of sandstone-type uranium deposit in Kelulun sag, Hailaer basin. According to the depositional environment and sediment characteristics, alluvial fan facies is subdivided into upper fan, middle fan and lower fan subfacies; the fan delta facies is subadivided into upper fan delta plain, lower fan delta plain, fan delta front and fan prodelta subfacies. At the northern edge of the sag occurred one fan delta and one alluvial fan, which can mutually transform one into another. The terrigenous coarse-grained clastic deposits in the study area provide favorable condition for the concentration of uranium and especially the main channels and distributary channels on the fan delta and alluvial fan are the most favorable sites for uranium concentration. (authors)

  9. Improving Energy Efficiency Via Optimized Charge Motion and Slurry Flow in Plant Scale Sag Mills

    Energy Technology Data Exchange (ETDEWEB)

    Raj K. Rajamani

    2006-07-21

    A research team from the University of Utah is working to make inroads into saving energy in these SAG mills. In 2003, Industries of the Future Program of the Department of Energy tasked the University of Utah team to build a partnership between the University and the mining industry for the specific purpose of reducing energy consumption in SAG mills. A partnership was formed with Cortez Gold Mines, Outokumpu Technology, Kennecott Utah Copper Corporation, and Process Engineering Resources Inc. At Cortez Gold Operations the shell and pulp lifters of the semiautogenous grinding mill was redesigned. The redesigned shell lifter has been in operation for over three years and the redesigned pulp lifter has been in operation for over nine months now. This report summarizes the dramatic reductions in energy consumption. Even though the energy reductions are very large, it is safe to say that a 20% minimum reduction would be achieved in any future installations of this technology.

  10. Mitigation of Unbalanced Voltage Sags and Voltage Unbalance in CIGRE Low Voltage Distribution Network

    DEFF Research Database (Denmark)

    Mustafa, Ghullam; Bak-Jensen, Birgitte; Mahat, Pukar

    2013-01-01

    Any problem with voltage in a power network is undesirable as it aggravates the quality of the power. Power electronic devices such as Voltage Source Converter (VSC) based Static Synchronous Compensator (STATCOM) etc. can be used to mitigate the voltage problems in the distribution system...... to unbalanced faults. The compensation of unbalanced voltage sags and voltage unbalance in the CIGRE distribution network is done by using the four STATCOM compensators already existing in the test grid. The simulations are carried out in DIgSILENT power factory software version 15.0........ The voltage problems dealt with in this paper are to show how to mitigate unbalanced voltage sags and voltage unbalance in the CIGRE Low Voltage (LV) test network and net-works like this. The voltage unbalances, for the tested cases in the CIGRE LV test network are mainly due to single phase loads and due...

  11. Application of Boost Converter for Ride-through Capability of Adjustable Speed Drives during Sag and Swell Conditions

    OpenAIRE

    S. S. Deswal; Ratna Dahiya; D. K. Jain

    2008-01-01

    Process control and energy conservation are the two primary reasons for using an adjustable speed drive. However, voltage sags are the most important power quality problems facing many commercial and industrial customers. The development of boost converters has raised much excitement and speculation throughout the electric industry. Now utilities are looking to these devices for performance improvement and reliability in a variety of areas. Examples of these include sags,...

  12. The Need to Increase Marine Corps Special Operations Command

    Science.gov (United States)

    2009-01-01

    Operations University presentation by Major Mark Raney for USSOCOM elective (lecture, MCU, Quantico VA, 17 Feb 20Q9). 5 Stew Magnuson, "Marine Special...2008 Posture Statement.doc (Accessed 23 December, 2008) 20 David Tucker and Christopher J. Lamb , United States Special Operations Forces (New York...invasion of Afghanistan encroached on the Marine Corps historical role of being "soldiers from the sea." 38 David Tucker and Christopher J. lamb , 182

  13. Delayed expression of SAGs correlates with longevity in CMS wheat plants compared to its fertile plants.

    Science.gov (United States)

    Semwal, Vimal Kumar; Singh, Bhupinder; Khanna-Chopra, Renu

    2014-04-01

    Reproductive sinks regulate monocarpic senescence in crop plants. Monocarpic senescence was studied in wheat fertile (cv. HW 2041) and its isonuclear cytoplasmic male sterile (CMS) line. CMS plants exhibited slower rate of senescence accompanied by longer green leaf area duration and slower deceleration in chlorophyll, protein content, PN and rubisco content coupled with lower protease activities than fertile (F) plants. CMS plants also exhibited lower ROS levels and less membrane damage than F plants. CMS plants maintained better antioxidant defense, less oxidative damage in chloroplast and higher transcript levels of both rbcL and rbcS genes during senescence than F plants. F plants exhibited early induction and higher expression of SAGs like serine and cysteine proteases, glutamine synthetases GS1 and GS2, WRKY53 transcription factor and decline in transcript levels of CAT1 and CAT2 genes than CMS plants. Hence, using genetically fertile and its CMS line of wheat it is confirmed that delayed senescence in the absence of reproductive sinks is linked with slower protein oxidation, rubisco degradation and delayed activation of SAGs. Better antioxidant defense in chloroplasts at later stages of senescence was able to mitigate the deleterious effects of ROS in CMS plants. We propose that delayed increase in ROS in cytoplasmic male sterile wheat plants resulted in delayed activation of WRKY53, SAGs and the associated biochemical changes than fertile plants.

  14. Deriving Sight Distance on a Compound Sag and Circular Curve in a Three Dimensional Space

    Directory of Open Access Journals (Sweden)

    Chiu Liu, PhD, PE, PTOE

    2012-09-01

    Full Text Available Insufficient roadway sight distance (SD may become a contribution factor to traffic collisions or other unsafe traffic maneuvers. The sight distance (SD for a two-dimensional (2-d sag or circular curve has been addressed in detail in various traffic engineering literatures. Although three-dimensional (3-d compound sag and circular curves are often found along ramps, connectors, and mountain roads, the sight distances for these compound curves are yet to be analyzed on an exact analytic setting. By considering human-vehicle-roadway interaction, the formulas for computing the SD on a 3-d curve are derived the first time on a unified analytic framework. The 2-d sag curve SD can also be deduced from these derived formulas as special limiting cases. Practitioners can easily program these formulas or equations on a user-friendly Microsoft Excel spread sheet to calculate 3-d SD on most roadways with roadside clearance. This framework can be extended to estimate SD on roadways with obstacles partially blocking vehicle headlight beams. 6.

  15. The sagging rope sign in achondroplasia - different from Perthes' disease

    Energy Technology Data Exchange (ETDEWEB)

    Shingade, Viraj U. [Korea University, Department of Paediatric Orthopaedics, College of Medicine, Guro Hospital, Seoul (Korea); Song, Hae-Ryong [Korea University, Department of Paediatric Orthopaedic Surgery, College of Medicine, Guro Hospital, Seoul (Korea); Lee, Seok-Hyun; Suh, Seung-Woo [Korea University, Department of Orthopaedic Surgery, College of Medicine, Guro Hospital, Seoul (Korea); Oh, Chang-Wug [Kyungpook National University Hospital, Department of Orthopaedic Surgery, Daegu (Korea); Hong, Jun-Seok [Ansan Hospital, Department of Orthopaedic Surgery, Korea University, Ansan, Gyeonggi do (Korea)

    2006-12-15

    The sagging rope sign is a radio-opaque line, seen on radiographs of the hips, with Perthes' disease. The main purpose of this study was to determine the incidence, cause and importance of this sign in achondroplasia, and to reveal how it differs from in Perthes' disease. Serial radiograms, along with 2-dimensional and 3-dimensional CT images were studied in 42 achondroplasic patients. Forty-two achondroplasic patients, reported at our institute (for routine outpatient consultation, spine surgeries, deformity corrections, limb-lengthening procedures) were included in this study. There were 26 males and 16 females. The sign was observed bilaterally, in all patients. Evaluation of CT images revealed spherical heads, with presence of circumferential overhang in all hips. This circumferential overhang, seen on 3-D CT scan, corresponded to the sagging rope sign on radiographs. Presence of the sagging rope sign in bilateral hips is a characteristic feature of achondroplasia. It usually appears before epiphyseal closure. Its cause, incidence, and nature differ from Perthes' disease, and its presence does not carry a bad prognosis in achondroplasia. (orig.)

  16. Analysis of doubly-fed induction machine operating at motoring mode subjected to voltage sag

    Directory of Open Access Journals (Sweden)

    Navneet Kumar

    2016-09-01

    Full Text Available Variable Speed (VS Pumped Storage Plants (PSP equipped with large asynchronous (Doubly-Fed Induction machines are emerging now in hydropower applications. Motoring mode of operation of Doubly-Fed Induction Machine (DFIM is essential and techno-economical in this application due to: (1 its uniqueness in active power controllability, (2 bulk power handing capability with less rated power converters in rotor circuit, and (3 integrating Renewable Energy Sources (RES. This paper investigates the performance of two DFIMs at different power ratings (2.2 kW and 2 MW under voltage sag with different attribute. The test results are analyzed in terms of the peaks in torque, speed, power taken and transient currents in rotor and stator circuits. During sag, stable region for DFIM operation along with speed and stator side reactive power input control is also illustrated. The negative effects of voltage sag are briefly discussed. MATLAB simulation is validated with experimentation. The various observations during simulation and experimental analysis are also supported by the theoretical explanations.

  17. Facile synthesis, structure, and properties of Ag{sub 2}S/Ag heteronanostructure

    Energy Technology Data Exchange (ETDEWEB)

    Sadovnikov, S. I., E-mail: sadovnikov@ihim.uran.ru; Gusev, A. I. [Ural Branch of the Russian Academy of Sciences, Institute of Solid State Chemistry (Russian Federation)

    2016-09-15

    Ag{sub 2}S/Ag heteronanostructure has been produced by a simple one-stage chemical deposition from aqueous solutions of silver nitrate, sodium sulfide, and sodium citrate with the use of monochromatic light irradiation. For simultaneous synthesis of Ag{sub 2}S and Ag nanoparticles, deposition has been performed from reaction mixtures with reduced sodium sulfide concentration. The size of Ag{sub 2}S and Ag nanoparticles is 45–50 and 15–20 nm, respectively. It is established that in the contact layer between silver sulfide and silver, nonconducting α-Ag{sub 2}S acanthite transforms into superionic β-Ag{sub 2}S argentite under the action of external electric field. The scheme of the operation of a resistive switch based on an Ag{sub 2}S/Ag heteronanostructure is proposed. The UV–Vis optical absorption spectra of colloidal solutions of Ag{sub 2}S/Ag heteronanostructures have been studied.Graphical Abstract.

  18. SVC or VSC for reduction of voltage sags and flicker. Trends in power electronics

    Energy Technology Data Exchange (ETDEWEB)

    Haeusler, M; Schnettler, A [ABB Calor Emag Schaltanlagen AG, Mannheim (Germany); Halvarsson, P [ABB Power Systems AB, Vaesteraas (Sweden)

    1997-07-01

    In the past complaints about insufficient power quality were often caused by flicker observed in the neighbourhood of industrial networks. Voltage sags due to faults in the power system pass, however, mostly unnoticed as not-so-common events. Now electronic controls are penetrating more and more in industry. Electronic controllers on factory machines - particularly those for variable speed motors - are vulnerable to voltage sags. A one-tenth second sag can cause a $200.000 downtime incident in a big factory. Therefore the demands on power quality are rising in industry as well. The costly separation in clean networks for residential areas and dirty networks for industrial grids is no perfect solution to avoid such problems. Static VAr Compensators (SVC) are traditionally one means to control the voltage in industrial networks. Because of the recent development of powerful gate turn-off semiconductor devices another type of converter has gained new interest for mitigation of system disturbances, the voltage-source converter (VSC). The characteristics of both types of power electronics in view of their possibilities for this application are presented. (orig.)

  19. Screening and identification of novel B cell epitopes of Toxoplasma gondii SAG1.

    Science.gov (United States)

    Wang, Yanhua; Wang, Guangxiang; Zhang, Delin; Yin, Hong; Wang, Meng

    2013-04-30

    The identification of protein epitopes is useful for diagnostic purposes and for the development of peptide vaccines. In this study, the epitopes of Toxoplasma gondii SAG1 were identified using synthetic peptide techniques with the aid of bioinformatics. Eleven peptides derived from T. gondii SAG1 were assessed by ELISA using pig sera from different time points after infection. Four (PS4, PS6, PS10 and PS11), out of the eleven peptides tested were recognized by all sera. Then, shorter peptides that were derived from PS4, PS6, PS10 and PS11 were predicted using bioinformatics and tested by experimentation. Four out of nine shorter peptides were identified successfully (amino acids 106-120, 166-180, 289-300 and 313-332). We have precisely located the epitopes of T. gondii SAG1 using pig sera collected at different time points after infection. The identified epitopes may be useful for the further study of epitope-based vaccines and diagnostic reagents.

  20. A new trivalent SnSAG surface antigen chimera for efficient detection of antibodies against Sarcocystis neurona and diagnosis of equine protozoal myeloencephalitis.

    Science.gov (United States)

    Yeargan, Michelle; de Assis Rocha, Izabela; Morrow, Jennifer; Graves, Amy; Reed, Stephen M; Howe, Daniel K

    2015-05-01

    Enzyme-linked immunosorbent assays (ELISAs) based on the SnSAG surface antigens of Sarcocystis neurona provide reliable detection of infection by the parasite. Moreover, accurate serodiagnosis of equine protozoal myeloencephalitis (EPM) is achieved with the SnSAG ELISAs by measuring antibodies in serum and cerebrospinal fluid (CSF) to reveal active infection in the central nervous system. Two independent ELISAs based on recombinant (r)SnSAG2 or a chimeric fusion of SnSAG3 and SnSAG4 (rSnSAG4/3) are currently used together for EPM serodiagnosis to overcome varied antibody responses in different horses. To achieve reliable antibody detection with a single ELISA instead of 2 separate ELISAs, rSnSAG2 was fused with rSnSAG4/3 into a single trivalent protein, designated rSnSAG2/4/3. Paired serum and CSF from 163 horses were tested with all 3 ELISAs. When the consensus antibody titers obtained with the rSnSAG2 and rSnSAG4/3 ELISAs were compared to the single SAG2/4/3 ELISA titers, Spearman rank correlation coefficients of ρ = 0.74 and ρ = 0.90 were obtained for serum and CSF, respectively, indicating strong agreement between the tests. When the rSnSAG2 and rSnSAG4/3 consensus serum-to-CSF titer ratio was compared to the rSnSAG2/4/3 serum-to-CSF titer ratio, the Spearman correlation coefficient was ρ = 0.87, again signifying strong agreement. Importantly, comparing the diagnostic interpretation of the serum-to-CSF titer ratios yielded a Cohen kappa value of 0.77. These findings suggest that the single ELISA based on the trivalent rSnSAG2/4/3 will provide serologic and diagnostic results that are highly comparable to the consensus of the 2 independent ELISAs based on rSnSAG2 and rSnSAG4/3. © 2015 The Author(s).

  1. Recombinant vaccines against T. gondii: comparison between homologous and heterologous vaccination protocols using two viral vectors expressing SAG1.

    Science.gov (United States)

    Mendes, Érica Araújo; Fonseca, Flavio G; Casério, Bárbara M; Colina, Janaína P; Gazzinelli, Ricardo Tostes; Caetano, Braulia C

    2013-01-01

    The use of recombinant viral vectors expressing T. gondii antigens is a safe and efficient approach to induce immune response against the parasite and a valuable tool for vaccine development. We have previously protected mice from toxoplasmosis by immunizing the animals with an adenovirus expressing the protein SAG1 (AdSAG1) of T. gondii. We are now looking for ways to improve the vaccination strategy and enhance protection. One limitation of homologous vaccinations (sequential doses of the same vector) is induction of anti-vector immune response that blocks cell transduction, restricts transgene expression and, consequently, compromises the overall outcome of vaccination. One way to avert the effects of anti-vector response is to use different viruses in prime and boost (heterologous vaccination). Bearing this in mind, we generated a modified Vaccinia Virus Ankara encoding SAG1 (MVASAG1), to be tested as boost agent after prime with AdSAG1. Although minor differences were observed in the magnitude of the anti-SAG1 immune response induced by each vaccination protocol, the heterologous immunization with AdSAG1 followed by MVASAG1 resulted in improved capacity to control brain cyst formation in a model of chronic toxoplasmosis in C57BL/6 mice.

  2. Recombinant vaccines against T. gondii: comparison between homologous and heterologous vaccination protocols using two viral vectors expressing SAG1.

    Directory of Open Access Journals (Sweden)

    Érica Araújo Mendes

    Full Text Available The use of recombinant viral vectors expressing T. gondii antigens is a safe and efficient approach to induce immune response against the parasite and a valuable tool for vaccine development. We have previously protected mice from toxoplasmosis by immunizing the animals with an adenovirus expressing the protein SAG1 (AdSAG1 of T. gondii. We are now looking for ways to improve the vaccination strategy and enhance protection. One limitation of homologous vaccinations (sequential doses of the same vector is induction of anti-vector immune response that blocks cell transduction, restricts transgene expression and, consequently, compromises the overall outcome of vaccination. One way to avert the effects of anti-vector response is to use different viruses in prime and boost (heterologous vaccination. Bearing this in mind, we generated a modified Vaccinia Virus Ankara encoding SAG1 (MVASAG1, to be tested as boost agent after prime with AdSAG1. Although minor differences were observed in the magnitude of the anti-SAG1 immune response induced by each vaccination protocol, the heterologous immunization with AdSAG1 followed by MVASAG1 resulted in improved capacity to control brain cyst formation in a model of chronic toxoplasmosis in C57BL/6 mice.

  3. Maryland Cleaning & Abatement Services Corp. Information Sheet

    Science.gov (United States)

    Maryland Cleaning & Abatement Services Corp. (the Company) is located in Baltimore, Maryland. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Baltimore, Maryland.

  4. 26 CFR 31.3401(a)(13)-1 - Remuneration for services performed by Peace Corps volunteers.

    Science.gov (United States)

    2010-04-01

    ... sec. 3, Act of December 13, 1963 (P.L. 88-200, 77 Stat. 360)] The President may enroll in the Peace Corps qualified citizens or nationals of the United States whose services are required for supervisory...

  5. CULTURAL FRONTIERS OF THE PEACE CORPS.

    Science.gov (United States)

    TEXTOR, ROBERT B., ED.

    THE PRESENT WORK CONTAINS ANALYSES OF PEACE CORPS PROGRAMS IN SELECTED HOST COUNTRIES (THE PHILIPPINES, MALAYA, THAILAND, PERU, BOLIVIA, AFGHANISTAN, SOMALIA, NIGERIA, TANGANYIKA, SIERRA LEONE, TUNISIA, MOROCCO, AND JAMAICA) WRITTEN BY AN AUTHORITY ON EACH COUNTRY. COVERAGE OF DOMESTIC OPERATIONS OF THE PEACE CORPS IS STRICTLY LIMITED TO WHAT IS…

  6. Cloning and characterisation of the sagA gene of Aspergillus nidulans: a gene which affects sensitivity to DNA-damaging agents.

    Science.gov (United States)

    Jones, G W; Hooley, P; Farrington, S M; Shawcross, S G; Iwanejko, L A; Strike, P

    1999-03-01

    Mutations within the sagA gene of Aspergillus nidulans cause sensitisation to DNA-damaging chemicals but have no effect upon spontaneous or damage-induced mutation frequency. The sagA gene was cloned on a 19-kb cosmid-derived fragment by functional complementation of a sagA1 sagC3 double mutant; subsequently, a fragment of the gene was also isolated on a 3.9-kb genomic subclone. Initial sequencing of a small section of the 19-kb fragment allowed the design of primers that were subsequently used in RTPCR experiments to show that this DNA is transcribed. A 277-bp fragment derived from the transcribed region was used to screen an A. nidulans cDNA library, resulting in the isolation of a 1.4-kb partial cDNA clone which had sequence overlap with the genomic sagA fragment. This partial cDNA was incomplete but appeared to contain the whole coding region of sagA. The sagA1 mutant was shown to possess two mutations; a G-T transversion and a+ 1 frameshift due to insertion of a T. causing disruption to the C-terminal region of the SagA protein. Translation of the sagA cDNA predicts a protein of 378 amino acids, which has homology to the Saccharomyces cerevisiae End3 protein and also to certain mammalian proteins capable of causing cell transformation.

  7. Control Method Stretches Suspensions by Measuring the Sag of Strands in Cable-Stayed Bridges

    Science.gov (United States)

    Bętkowski, Piotr

    2017-10-01

    In the article is described the method that allows on evaluation and validation of measurement correctness of dynamometers (strain gauges, tension meters) used in systems of suspensions. Control of monitoring devices such as dynamometers is recommended in inspections of suspension bridges. Control device (dynamometer) works with an anchor, and the degree of this cooperation could have a decisive impact on the correctness of the results. Method, which determines the stress in the strand (cable), depending on the sag of stayed cable, is described. This method can be used to control the accuracy of measuring devices directly on the bridge. By measuring the strand sag, it is possible to obtain information about the strength (force) which occurred in the suspension cable. Digital camera is used for the measurement of cable sag. Control measurement should be made independently from the controlled parameter but should verify this parameter directly (it is the best situation). In many cases in practice the controlled parameter is not designation by direct measurement, but the calculations, i.e. relation measured others parameters, as in the method described in the article. In such cases occurred the problem of overlapping error of measurement of intermediate parameters (data) and the evaluation of the reliability of the results. Method of control calculations made in relation to installed in the bridge measuring devices is doubtful without procedure of uncertainty estimation. Such an assessment of the accuracy can be performed using the interval numbers. With the interval numbers are possible the analysis of parametric relationship accuracy of the designation of individual parameters and uncertainty of results. Method of measurements, relations and analytical formulas, and numerical example can be found in the text of the article.

  8. Cytokine Gene Expression in Response to SnSAG1 in Horses with Equine Protozoal Myeloencephalitis

    Science.gov (United States)

    Spencer, Jennifer A.; Deinnocentes, Patricia; Moyana, Edith M.; Guarino, Anthony J.; Ellison, Siobhan E.; Bird, R. Curtis; Blagburn, Byron L.

    2005-01-01

    Equine protozoal myeloencephalitis (EPM) is a neurologic syndrome seen in horses from the Americas and is mainly caused by Sarcocystis neurona. Recently, a 29-kDa surface antigen from S. neurona merozoites was identified as being highly immunodominant on a Western blot. This antigen has been sequenced and cloned, and the expressed protein has been named SnSAG1. In a previous study, cell-mediated immune responses to SnSAG1 were shown to be statistically significantly reduced in horses with EPM in comparison to EPM-negative control horses. It therefore appears as though the parasite is able to induce immunosuppression towards parasite-derived antigens as parasite-specific responses are decreased. Isolated peripheral blood lymphocytes from 21 EPM (cerebrospinal fluid [CSF] Western blot)-negative horses with no clinical signs and 21 horses with clinical signs of EPM (CSF Western blot positive) were cocultured with SnSAG1 for 48 and 72 h, and the effect on cytokine production was investigated by means of reverse transcriptase PCR. Cytokines assayed include gamma interferon (IFN-γ), tumor necrosis factor alpha, interleukin (IL)-2, IL-4, and IL-6. β-Actin was used as the housekeeping gene. A Wilcoxon signed-rank test of the findings indicated that there was a statistically significant decrease in IFN-γ production after 48 h in culture for samples from horses with clinical disease. There was also a statistically significant increase in IL-4 production after 72 h in culture for samples from horses with EPM. These results further support the notion that this parasite is able to subvert the immune system in horses with clinical disease. PMID:15879026

  9. Continentward-dipping detachment fault system and asymmetric rift structure of the Baiyun Sag, northern South China Sea

    Science.gov (United States)

    Zhou, Zhichao; Mei, Lianfu; Liu, Jun; Zheng, Jinyun; Chen, Liang; Hao, Shihao

    2018-02-01

    The rift architecture and deep crustal structure of the distal margin at the mid-northern margin of the South China Sea have been previously investigated by using deep seismic reflection profiles. However, one fundamental recurring problem in the debate is the extensional fault system and rift structure of the hyperextended rift basins (Baiyun Sag and Liwan Sag) within the distal margin because of the limited amount of seismic data. Based on new 3D seismic survey data and 2D seismic reflection profiles, we observe an array of fault blocks in the Baiyun Sag, which were tilted towards the ocean by extensional faulting. The extensional faults consistently dip towards the continent. Beneath the tilted fault blocks and extensional faults, a low-angle, high-amplitude and continuous reflection has been interpreted as the master detachment surface that controls the extension process. During rifting, the continentward-dipping normal faults evolved in a sequence from south to north, generating the asymmetric rift structure of the Baiyun Sag. The Baiyun Sag is separated from the oceanic domain by a series of structural highs that were uplifted by magmatic activity in response to the continental breakup at 33 Ma and a ridge jump to the south at 26-24 Ma. Therefore, we propose that magmatism played a significant role in the continental extension and final breakup in the South China Sea.

  10. Study of southern CHAONAN sag lower continental slope basin deposition character in Northern South China Sea

    Science.gov (United States)

    Tang, Y.

    2009-12-01

    Northern South China Sea Margin locates in Eurasian plate,Indian-Australia plate,Pacific Plates.The South China Sea had underwent a complicated tectonic evolution in Cenozoic.During rifting,the continental shelf and slope forms a series of Cenozoic sedimentary basins,including Qiongdongnan basin,Pearl River Mouth basin,Taixinan basin.These basins fill in thick Cenozoic fluviolacustrine facies,transitional facies,marine facies,abyssal facies sediment,recording the evolution history of South China Sea Margin rifting and ocean basin extending.The studies of tectonics and deposition of depression in the Southern Chaonan Sag of lower continental slope in the Norther South China Sea were dealt with,based on the sequence stratigraphy and depositional facies interpretation of seismic profiles acquired by cruises of“China and Germany Joint Study on Marine Geosciences in the South China Sea”and“The formation,evolution and key issues of important resources in China marginal sea",and combining with ODP 1148 cole and LW33-1-1 well.The free-air gravity anomaly of the break up of the continental and ocean appears comparatively low negative anomaly traps which extended in EW,it is the reflection of passive margin gravitational effect.Bouguer gravity anomaly is comparatively low which is gradient zone extended NE-SW.Magnetic anomaly lies in Magnetic Quiet Zone at the Northern Continental Margin of the South China Sea.The Cenozoic sediments of lower continental slope in Southern Chaonan Sag can be divided into five stratum interface:SB5.5,SB10.5,SB16.5,SB23.8 and Hg,their ages are of Pliocene-Quaternary,late Miocene,middle Miocene,early Miocene,paleogene.The tectonic evolution of low continental slope depressions can be divided into rifting,rifting-depression transitional and depression stages,while their depositional environments change from river to shallow marine and abyssa1,which results in different topography in different stages.The topographic evolvement in the study

  11. Sagging Skin

    Science.gov (United States)

    ... Back Injectable Deoxycholic Acid Injectable Hyaluronic Acid Injectable Poly-l-lactic Acid Injectable Polymethylmethacrylate + Bovine Collagen Filler ... procedure? Does the treatment hurt? What are my pain management and anesthesia options? How long is the ...

  12. Sagging Skin

    Science.gov (United States)

    ... turkey neck,” this occurs as skin loses its elasticity and in cases where individuals have lost a ... technique or procedure is appropriate for my skin type? Did the doctor show me before-and-after ...

  13. Le devenir actif du corps affectif

    Directory of Open Access Journals (Sweden)

    Pascal Séverac

    2005-09-01

    Full Text Available Le but de cet article est de saisir ce que signifie, pour le corps, être actif. À partir de la proposition 49 de la partie IV de l’Éthique, on propose de distinguer deux manières d’appréhender le corps – soit comme corps organique, soit comme corps affectif -, et l’on montre que la question éthique du devenir actif s’adresse à la dimension affective du corps. Il faut penser le devenir actif du corps affectif comme augmentation de son aptitude non seulement à affecter, mais aussi à être affecté. En effet, être affecté pour le corps n’est pas identique à pâtir : au contraire, plus est grande l’ouverture sensible d’un corps aux autres corps, plus est grande son activité éthique.The aim of this paper is to understand how the body can be active. With the proposition 49 of the fourth part of Ethics, two ways of conceiving of the body are distinguished : like an organic body or like an affective body. The ethics question of becoming active is about the affective body. This becoming active must be understood as increasing of the ability to affect, as well as to be affected. To be affected is different from to be passive. On the contrary, the more the body is able to be affected, the more he becomes active.

  14. Engaged Learning and Peace Corps Service in Tanzania: An Autoethnography

    Science.gov (United States)

    Darling, Brianna; Thorp, Laurie; Chung, Kimberly

    2014-01-01

    The Peace Corps Masters International program offers students the opportunity to combine their Peace Corps service with their master's education. This article demonstrates how classroom learning strengthened the author's Peace Corps service in Tanzania, which in turn strengthened her master's thesis. Peace Corps supports an approach to community…

  15. Le corps dans l'Antiquité

    Directory of Open Access Journals (Sweden)

    Sophie Lalanne

    2008-06-01

    Full Text Available Ouvrages générauxLaqueur Thomas, La fabrique du sexe. Essai sur le corps et le genre en Occident, trad. fr., Paris, Gallimard, 1992.Feher Michel, Naddaff Ramona, Tazi Nadia, Fragments for a History of the Human Body, 3 volumes, New York, Zone Books, 1989.Le Corps dans l’AntiquitéBodiou Lydie, Frère Dominique, Mehl Véronique dir., L’expression des corps. Gestes, attitudes, regards dans l’iconographie antique, Rennes, Presses Universitaires de Rennes, 2006.Bonnard Jean-Baptiste, Le complexe de ...

  16. The effect of pre-storage cooling on 2,3-DPG levels in red cells stored in SAG-M.

    Science.gov (United States)

    Llohn, Abid Hussain; Vetlesen, Annette; Fagerhol, Magne Kristoffer; Kjeldsen-Kragh, Jens

    2005-10-01

    The concentration of red cell 2,3-DPG (2,3-diphosphoglycerate) rapidly decreases during storage. A favourable effect on red cell 2,3-DPG has been demonstrated by rapid cooling of whole blood prior to storage. In our study we have investigated how different methods of cooling whole blood immediately after donation effect 2,3-DPG levels during storage. Thirty-six whole blood units (in 6 groups) of 450 ml were collected in 63 ml CPD. SAG-M was used as preservative solution for red cell concentrates (RCC). The units in one group were cooled down at ambient temperature, while units in the other groups were cooled down rapidly by different ways immediately after bleeding. Samples from the whole blood units were collected at various days during storage for 2,3-DPG measurements. The decline in 2,3-DPG during the first two weeks of storage was significantly slower in the groups which were cooled down rapidly to 17-18 degrees C within 1h after bleeding (all punits rapidly after bleeding. Most of the methods we used in our study can easily be implemented in daily routine practise in any blood bank.

  17. 76 FR 42154 - BioMETRX, Inc., Biopure Corp. (n/k/a PBBPC, Inc.), Distributed Energy Systems Corp., Fortified...

    Science.gov (United States)

    2011-07-18

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] BioMETRX, Inc., Biopure Corp. (n/k/a PBBPC, Inc.), Distributed Energy Systems Corp., Fortified Holdings Corp., Knobias, Inc., and One IP Voice... securities of Distributed Energy Systems Corp. because it has not filed any periodic reports since the period...

  18. Strains of Sarcocystis neurona exhibit differences in their surface antigens, including the absence of the major surface antigen SnSAG1.

    Science.gov (United States)

    Howe, Daniel K; Gaji, Rajshekhar Y; Marsh, Antoinette E; Patil, Bhagyashree A; Saville, William J; Lindsay, David S; Dubey, J P; Granstrom, David E

    2008-05-01

    A gene family of surface antigens is expressed by merozoites of Sarcocystis neurona, the primary cause of equine protozoal myeloencephalitis (EPM). These surface proteins, designated SnSAGs, are immunodominant and therefore excellent candidates for development of EPM diagnostics or vaccines. Prior work had identified an EPM isolate lacking the major surface antigen SnSAG1, thus suggesting there may be some diversity in the SnSAGs expressed by different S. neurona isolates. Therefore, a bioinformatic, molecular and immunological study was conducted to assess conservation of the SnSAGs. Examination of an expressed sequence tag (EST) database revealed several notable SnSAG polymorphisms. In particular, the EST information implied that the EPM strain SN4 lacked the major surface antigen SnSAG1. The absence of this surface antigen from the SN4 strain was confirmed by both Western blot and Southern blot. To evaluate SnSAG polymorphisms in the S. neurona population, 14 strains were examined by Western blots using monospecific polyclonal antibodies against the four described SnSAGs. The results of these analyses demonstrated that SnSAG2, SnSAG3, and SnSAG4 are present in all 14 S. neurona strains tested, although some variance in SnSAG4 was observed. Importantly, SnSAG1 was not detected in seven of the strains, which included isolates from four cases of EPM and a case of fatal meningoencephalitis in a sea otter. Genetic analyses by PCR using gene-specific primers confirmed the absence of the SnSAG1 locus in six of these seven strains. Collectively, the data indicated that there is heterogeneity in the surface antigen composition of different S. neurona isolates, which is an important consideration for development of serological tests and prospective vaccines for EPM. Furthermore, the diversity reported herein likely extends to other phenotypes, such as strain virulence, and may have implications for the phylogeny of the various Sarcocystis spp. that undergo sexual stages

  19. The Corps Engineer Battalion in Contingency Operations

    National Research Council Canada - National Science Library

    Raymer, James

    2001-01-01

    .... The central research question asks: Is the proposed echelons above division engineer battalion design a better one for active and reserve component corps engineer forces to respond in a contingency...

  20. Applying Technology to Marine Corps Distance Learning

    National Research Council Canada - National Science Library

    Broihier, Michael

    1997-01-01

    The purpose of this thesis is to investigate the application of technology to distance learning with the intention of recommending to the Marine Corps a feasible migration path away from its current...

  1. Prairies Water Management on Corps Lands

    Science.gov (United States)

    2009-02-01

    infiltration, autogenic mechanisms can lead to the recovery of essential soil processes. The Role of Organic Matter in Soil Formation. In a prairie...management in EP-1130-2-540 (USACE 2005), and does not have a fire management training program in place (USACE 2008). Some Corps resource managers...are trained and partner with other entities to conduct prescribed burns on Corps grasslands. However, prescribed burning as a management strategy is

  2. Marine Corps Private Cloud Computing Environment Strategy

    Science.gov (United States)

    2012-05-15

    leveraging economies of scale through the MCEITS PCCE, the Marine Corps will measure consumed IT resources more effectively, increase or decrease...flexible broad network access, resource pooling, elastic provisioning and measured services. By leveraging economies of scale the Marine Corps will be able...IaaS SaaS / IaaS 1 1 LCE I ACE Dets I I I I ------------------~ GIG / CJ Internet Security Boundary MCEN I DISN r :------------------ MCEN

  3. Performance Improvement of DFIG Wind Turbine Using Series Grid-Side Converter under Unbalanced Grid Voltage and Voltage Sag Conditions

    DEFF Research Database (Denmark)

    Shokri, Yunes; Ebrahimzadeh, Esmaeil; Lesani, Hamid

    2014-01-01

    under unbalanced grid voltage and small voltage sag conditions without needing additional DC link capacitor or energy storage unlike other methods. The control system includes negative and positive sequence controllers which make the stator voltage balanced and keep it constant at the nominal value...

  4. Comparison of the effects of SAG-M and whole-blood transfusions on postoperative suppression of delayed hypersensitivity

    DEFF Research Database (Denmark)

    Nielsen, Hans Jørgen; Hammer, J H; Moesgaard, F

    1991-01-01

    The influence of perioperative whole-blood transfusion and transfusion with erythrocyte suspension (SAG-M blood) on postoperative depression of cell-mediated immunity (CMI) was investigated in 67 patients who underwent elective resection for colorectal cancer. Cell-mediated immunity was assessed...

  5. An Enhanced LVRT Scheme for DFIG-based WECSs under Both Balanced and Unbalanced Grid Voltage Sags

    DEFF Research Database (Denmark)

    Mohammadi, Jafar; Afsharnia, Saeed; Ebrahimzadeh, Esmaeil

    2017-01-01

    reactive power into the grid. The passive compensator is based on a three-phase stator damping resistor (SDR) located in series with the stator windings. The proposed scheme decreases the negative effects of grid voltage sags in the DFIG system including the rotor over-currents, electromagnetic torque...

  6. Optimal Cable Tension Distribution of the High-Speed Redundant Driven Camera Robots Considering Cable Sag and Inertia Effects

    Directory of Open Access Journals (Sweden)

    Yu Su

    2014-03-01

    Full Text Available Camera robots are high-speed redundantly cable-driven parallel manipulators that realize the aerial panoramic photographing. When long-span cables and high maneuverability are involved, the effects of cable sags and inertias on the dynamics must be carefully dealt with. This paper is devoted to the optimal cable tension distribution (OCTD for short of the camera robots. Firstly, each fast varying-length cable is discretized into some nodes for computing the cable inertias. Secondly, the dynamic equation integrated with the cable inertias is set up regarding the large-span cables as catenaries. Thirdly, an iterative optimization algorithm is introduced for the cable tension distribution by using the dynamic equation and sag-to-span ratios as constraint conditions. Finally, numerical examples are presented to demonstrate the effects of cable sags and inertias on determining tensions. The results justify the convergence and effectiveness of the algorithm. In addition, the results show that it is necessary to take the cable sags and inertias into consideration for the large-span manipulators.

  7. Semi-Active Control of Three-Dimensional Vibrations of an Inclined Sag Cable with Magnetorheological Dampers

    DEFF Research Database (Denmark)

    Zhou, Q.; Nielsen, Søren R.K.; Qu, W. L.

    2006-01-01

    Three-dimensional semi-active vibration control of an inclined sag cable with discrete magnetorheological (MR) dampers is investigated in this paper using the finite difference method (FDM). A modified Dahl model is used to describe the dynamic property of MR damper. The nonlinear equations...

  8. Extension of the Accurate Voltage-Sag Fault Location Method in Electrical Power Distribution Systems

    Directory of Open Access Journals (Sweden)

    Youssef Menchafou

    2016-03-01

    Full Text Available Accurate Fault location in an Electric Power Distribution System (EPDS is important in maintaining system reliability. Several methods have been proposed in the past. However, the performances of these methods either show to be inefficient or are a function of the fault type (Fault Classification, because they require the use of an appropriate algorithm for each fault type. In contrast to traditional approaches, an accurate impedance-based Fault Location (FL method is presented in this paper. It is based on the voltage-sag calculation between two measurement points chosen carefully from the available strategic measurement points of the line, network topology and current measurements at substation. The effectiveness and the accuracy of the proposed technique are demonstrated for different fault types using a radial power flow system. The test results are achieved from the numerical simulation using the data of a distribution line recognized in the literature.

  9. The role of fluid migration system in hydrocarbon accumulation in Maichen Sag, Beibuwan Basin

    Science.gov (United States)

    Liu, Hongyu; Yang, Jinxiu; Wu, Feng; Chen, Wei; Liu, Qianqian

    2018-02-01

    Fluid migration system is of great significance for hydrocarbon accumulation, including the primary migration and secondary migration. In this paper, the fluid migration system is analysed in Maichen Sag using seismic, well logging and core data. Results show that many factors control the hydrocarbon migration process, including hydrocarbon generation and expulsion period from source rocks, microfractures developed in the source rocks, the connected permeable sand bodies, the vertical faults cutting into/through the source rocks and related fault activity period. The spatial and temporal combination of these factors formed an effective network for hydrocarbon expulsion and accumulation, leading to the hydrocarbon reservoir distribution at present. Generally, a better understanding of the hydrocarbon migration system can explain the present status of hydrocarbon distribution, and help select future target zones for oil and gas exploration.

  10. Sag compensation system for assembly of MDT-chambers for the ATLAS experiment

    International Nuclear Information System (INIS)

    Barashkov, A.V.; Glonti, G.L.; Gongadze, A.L.; Evtukhovich, P.G.; Il'yushenko, E.N.; Kotov, S.A.; Kruchonok, V.G.; Tskhadadze, Eh.G.; Chepurnov, V.F.; Shelkov, G.A.

    2005-01-01

    The description of a system of the devices created for compensation of the gravitational deflection of the drift chamber during its assembly is presented. By means of this system during stage-by-stage gluing of layers of tube drift detectors to the chamber the transversal deflection considerably decreases and by that high accuracy of mutual position of separate tubes is provided. The devices were applied at assembly of 74 MDT-chambers of the ATLAS experiment. Design values of deformation of the chambers as well as the results of measurement of transversal deflections obtained during the assembly with the use of the system of sag compensation are given. Testing of chambers on the X-ray tomograph at CERN has shown that the accuracy of the positions of separate signal wires inside the assembled chambers is within the limits of the required 20 μm

  11. Voltage sag influence on fatigue life of the drivetrain of fixed speed wind turbines

    DEFF Research Database (Denmark)

    Veluri, Badrinath; Santos-Martin, David; Jensen, Henrik Myhre

    2011-01-01

    Occurrence of voltage sags due to electrical grid faults and other network disturbances generate transients of the generator electromagnetic torque which result in significant high stresses and noticeable vibrations for the wind turbine mechanical system and may also have a detrimental effect...... on the fatigue life of important drivetrain components. The high penetration of wind energy in the electrical grids demands new requirements for the operation of wind energy conversion systems. Although fixed speed wind turbine technology is nowadays replaced by variable speed wind turbines. In some countries...... by the stator flux oscillations which cause high transients of the generator electromagnetic torque. This paper focuses in estimating the resulting significant stresses transients due to the electromagnetic torque transients, which transmits to the wind turbine mechanical system that may have a detrimental...

  12. Mitigation of voltage sag, swell and power factor correction using solid-state transformer b

    Directory of Open Access Journals (Sweden)

    M.R. Banaei

    2014-09-01

    Full Text Available This paper presents a novel topology of solid-state transformer (SST. In the design process, the AC/DC, DC/AC and AC/AC converters have been integrated to achieve higher efficiency. To obtain higher efficiency from other SST with DC-link topologies, the AC/DC and DC/AC converters have been integrated in one matrix converter. The proposed SST performs typical functions and has advantages such as power factor correction, voltage sag and swell elimination, voltage flicker reduction and protection capability in fault situations. In addition, it has other benefits such as light weight, low volume and elimination of hazardous liquid dielectrics because it uses medium frequency transformer. The operation and some performances of the proposed SST have been verified by the simulation results.

  13. 78 FR 31997 - Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp...

    Science.gov (United States)

    2013-05-28

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp., Order of Suspension of Trading May 23, 2013. It appears... concerning the securities of Solar Energy Ltd. because it has not filed any periodic reports since the period...

  14. Building esprit de corps: learning to better navigate between "my" patient and "our" patient.

    Science.gov (United States)

    DeRenzo, Evan G; Schwartz, Jack

    2010-01-01

    Excellence in the care of hospital patients, particularly those in an intensive care unit, reflects esprit de corps among the care team. Esprit de corps depends on a delicate balance; each clinician must preserve a sense of personal responsibility for "my" patient and yet participate in the collaborative work essential to the care of "our" patient. A harmful imbalance occurs when a physician demands total control of the decision-making process, especially concerning end-of-life treatment options. Although emotional factors may push a physician to claim decision-making exclusivity, compounded by a legal framework that overemphasizes individual responsibility, esprit de corps can be preserved through timely communication among clinicians and a recognition that optimal care for "my" patient requires effective team practice.

  15. Evidence that antibodies against recombinant SnSAG1 of Sarcocystis neurona merozoites are involved in infection and immunity in equine protozoal myeloencephalitis.

    Science.gov (United States)

    Ellison, Siobhan; Witonsky, Sharon

    2009-07-01

    Sarcocystis neurona is the principal etiologic agent of equine protozoal myeloencephalitis (EPM). An immunodominant protein of S. neurona, SnSAG-1, is expressed by the majority of S. neurona merozoites isolated from spinal tissues of horses diagnosed with EPM and may be a candidate for diagnostic tests and prophylaxis for EPM. Five horses were vaccinated with adjuvanted recombinant SnSAG1 (rSnSAG1) and 5 control (sham vaccinated) horses were vaccinated with adjuvant only. Serum was evaluated pre- and post-vaccination, prior to challenge, for antibodies against rSnSAG1 and inhibitory effects on the infectivity of S. neurona by an in vitro serum neutralization assay. The effect of vaccination with rSnSAG1 on in vivo infection by S. neurona was evaluated by challenging all the horses with S. neurona merozoites. Blinded daily examinations and 4 blinded neurological examinations were used to evaluate the presence of clinical signs of EPM. The 5 vaccinated horses developed serum and cerebrospinal fluid (CSF) titers of SnSAG1, detected by enzyme-linked immunosorbent assay (ELISA), post-vaccination. Post-vaccination serum from vaccinated horses was found to have an inhibitory effect on merozoites, demonstrated by in vitro bioassay. Following the challenge, the 5 control horses displayed clinical signs of EPM, including ataxia. While 4 of the 5 vaccinated horses did not become ataxic. One rSnSAG-1 vaccinated horse showed paresis in 1 limb with muscle atrophy. All horses showed mild, transient, cranial nerve deficits; however, disease did not progress to ataxia in rSnSAG-1 vaccinated horses. The study showed that vaccination with rSnSAG-1 produced antibodies in horses that neutralized merozoites when tested by in vitro culture and significantly reduced clinical signs demonstrated by in vivo challenge.

  16. Looking for a Few Good African American Officers: Context and the Mission to Increase the Percentage of African Americans Seeking an Officer’s Commission in the United States Marine Corps

    Science.gov (United States)

    2012-05-07

    applicants, and receive valuable “ grass roots” response as to the effectiveness of its strategy. Years later this idea would be expanded, producing varying...measures; and society began to change its view of African Americans in the 1980s enabling outside growth in job opportunities, thus competing with...Regiment of the 92nd Buffalo Division where the unit fell back to the rear during the Meuse-Argonne Offensive on September 26, 1918. Under the French

  17. Report of Marine Corps Internal Controls over Military Equipment Funds

    National Research Council Canada - National Science Library

    Granetto, Paul J; Marsh, Patricia A; Sauls, Barbara A; Carey, Alice F; Negash, Lidet K; Pray, Davita N; Tsay, Shirlenne S; Kleiman-Redden, Ellen

    2007-01-01

    .... The Marine Corps Systems Command mission is to serve as the Marine Corps Commandant's principal agent for acquisition and sustainment of systems and equipment used to accomplish warfighting missions...

  18. An Innovative Approach for the Development of Future Marine Corps Amphibious Capability

    Science.gov (United States)

    2015-06-01

    ABBREVIATIONS A2/AD anti- access /area-denial AAV Amphibious Assault Vehicle ACE Aviation Combat Element ACV Amphibious Combat Vehicle ADA air defense...reaction force RAM random- access memory RGB red, green, and blue ROMO range of military operations RWS remote weapon station SAR search and rescue...United States Marine Corps USS United States Ship VBA visual basic for applications VBSS visit, board, search, and seizure VMM Marine Medium

  19. Accurate antemortem diagnosis of equine protozoal myeloencephalitis (EPM) based on detecting intrathecal antibodies against Sarcocystis neurona using the SnSAG2 and SnSAG4/3 ELISAs.

    Science.gov (United States)

    Reed, S M; Howe, D K; Morrow, J K; Graves, A; Yeargan, M R; Johnson, A L; MacKay, R J; Furr, M; Saville, W J A; Williams, N M

    2013-01-01

    Recent work demonstrated the value of antigen-specific antibody indices (AI and C-value) to detect intrathecal antibody production against Sarcocystis neurona for antemortem diagnosis of equine protozoal myeloencephalitis (EPM). The study was conducted to assess whether the antigen-specific antibody indices can be reduced to a simple serum : cerebrospinal fluid (CSF) titer ratio to achieve accurate EPM diagnosis. Paired serum and CSF samples from 128 horses diagnosed by postmortem examination. The sample set included 44 EPM cases, 35 cervical-vertebral malformation (CVM) cases, 39 neurologic cases other than EPM or CVM, and 10 non-neurologic cases. Antibodies against S. neurona were measured in serum and CSF pairs using the SnSAG2 and SnSAG4/3 (SnSAG2, 4/3) ELISAs, and the ratio of each respective serum titer to CSF titer was determined. Likelihood ratios and diagnostic sensitivity and specificity were calculated based on serum titers, CSF titers, and serum : CSF titer ratios. Excellent diagnostic sensitivity and specificity was obtained from the SnSAG2, 4/3 serum : CSF titer ratio. Sensitivity and specificity of 93.2 and 81.1%, respectively, were achieved using a ratio cutoff of ≤100, whereas sensitivity and specificity were 86.4 and 95.9%, respectively, if a more rigorous cutoff of ≤50 was used. Antibody titers in CSF also provided good diagnostic accuracy. Serum antibody titers alone yielded much lower sensitivity and specificity. The study confirms the value of detecting intrathecal antibody production for antemortem diagnosis of EPM, and they further show that the antigen-specific antibody indices can be reduced in practice to a simple serum : CSF titer ratio. Copyright © 2013 by the American College of Veterinary Internal Medicine.

  20. Mesozoic to Cenozoic tectonic transition process in Zhanhua Sag, Bohai Bay Basin, East China

    Science.gov (United States)

    Cheng, Yanjun; Wu, Zhiping; Lu, Shunan; Li, Xu; Lin, Chengyan; Huang, Zheng; Su, Wen; Jiang, Chao; Wang, Shouye

    2018-04-01

    The Zhanhua sag is part of the Bohai Bay intracontinental basin system that has developed since the Mesozoic in East China. The timing of this basin system coincides with the final assembly of East Asia and the development of Western Pacific-type plate margin. Here we use 3-D seismic and core log data to investigate the evolution of this basin and discuss its broad tectonic settings. Our new structural study of Zhanhua sag suggests that there are four major tectonic transitions occurred in the Bohai Bay Basin during Mesozoic and Cenozoic: (1) The first tectonic transition was from stable Craton to thrusting during the Triassic, mainly caused by the South China Block's subduction northward beneath the North China Block, which induced the formation of the NW-striking thrust faults. (2) The second tectonic transition was mainly characterized by a change from compression to extension, which can be further divided into two-stages. At the first stage, two episodes of NW-SE shortening occurred in East Asia during Early-Middle Jurassic and Late Jurassic-earliest Cretaceous, respectively. At the second stage, the extension and left-lateral shearing took place during Early Cretaceous while compression occurred during Late Cretaceous. The NW-striking thrust faults changed to normal faults and the NNE-striking left-lateral strike-slip faults started to influence the eastern part of the basin. (3) The third transition occurred when the NW-SE extension and NNE-striking right-lateral shearing started to form during Paleogene, and the peak deformation happen around 40 Ma due to the change of the subduction direction of Pacific Plate relative to Eurasia Plate. The NE-striking normal faults are the main structure, and the pre-existing NNE-striking strike-slip faults changed from left-lateral to right-lateral. (4) The fourth transition saw the regional subsidence during Neogene, which was probably caused by the India-Asia "Hard collision" between 25 and 20 Ma.

  1. 20 CFR 638.541 - Job Corps training opportunities.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Job Corps training opportunities. 638.541 Section 638.541 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.541 Job Corps...

  2. Origin and diagenetic evolution of gypsum and microbialitic carbonates in the Late Sag of the Namibe Basin (SW Angola)

    Science.gov (United States)

    Laurent, Gindre-Chanu; Edoardo, Perri; Ian, Sharp R.; Peacock, D. C. P.; Roger, Swart; Ragnar, Poulsen; Hercinda, Ferreira; Vladimir, Machado

    2016-08-01

    Ephemeral evaporitic conditions developed within the uppermost part of the transgressive Late Sag sequence in the Namibe Basin (SW Angola), leading to the formation of extensive centimetre- to metre-thick sulphate-bearing deposits and correlative microbialitic carbonates rich in pseudomorphs after evaporite crystals. The onshore pre-salt beds examined in this study are located up to 25 m underneath the major mid-Aptian evaporitic succession, which is typified at the outcrop by gypsiferous Bambata Formation and in the subsurface by the halite-dominated Loeme Formation. Carbonate-evaporite cycles mostly occur at the top of metre-thick regressive parasequences, which progressively onlap and overstep landward the former faulted (rift) topography, or fill major pre-salt palaeo-valleys. The sulphate beds are made up of alabastrine gypsum associated with embedded botryoidal nodules, dissolution-related gypsum breccia, and are cross-cut by thin satin-spar gypsum veins. Nodular and fine-grained fabrics are interpreted as being diagenetic gypsum deposits resulting from the dissolution and recrystallisation of former depositional subaqueous sulphates, whereas gypsum veins and breccia result from telogenetic processes. The carbonates display a broader diversity of facies, characterised by rapid lateral variations along strike. Thin dolomitic and calcitic bacterial-mediated filamentous microbialitic boundstones enclose a broad variety of evaporite pseudomorphs and can pass laterally over a few metres into sulphate beds. Dissolution-related depositional breccias are also common and indicate early dissolution of former evaporite layers embedded within the microbialites. Sulphate and carbonate units are interpreted as being concomitantly deposited along a tide-dominated coastal supra- to intertidal- sabkha and constitute high-frequency hypersaline precursor events, prior to the accumulation of the giant saline mid-Aptian Bambata and Loeme Formations. Petrographic and geochemical

  3. Modelling of V-Hz and vector controlled ASDs in PSCAD/EMTDC for voltage sag studies

    Energy Technology Data Exchange (ETDEWEB)

    Vegunta, S.C. [TNEI Services Ltd, Manchester M1 2PW (United Kingdom); Milanovic, J.V. [School of Electrical and Electronic Engineering of The University of Manchester, PO Box 88, Manchester M60 1QD (United Kingdom); Djokic, S.Z. [School of Engineering of The University of Edinburgh, The King' s Buildings, Mayfield Road, Edinburgh EH9 3JL (United Kingdom)

    2010-01-15

    This paper deals with modelling and performance of adjustable speed drives (ASDs) subjected to voltage disturbances in electric supply. The aim of this study was to develop appropriate models of typical ASD and investigate their sensitivity to voltage disturbances under various practical modes of operation and control. Accordingly, scalar controlled open and closed loop volts-hertz (V-Hz) and vector controlled closed loop ASDs are modelled in PSCAD/EMTDC environment, and their performance in the presence of voltage disturbances is investigated under typical operating and loading conditions. The drive sensitivity to three-phase, two-phase and single-phase voltage sags and short interruptions was assessed, and the findings are discussed in the paper. Depending on the type of drive control, type of voltage sag, applied load torque and adjusted speed, various sensitivity curves were established and analyzed. (author)

  4. Acute viral hepatitis in adults. Comparison of the radioimmunoassay and counterimmunoelectrophoresis methods of detecting HB/sub s/Ag

    International Nuclear Information System (INIS)

    Wenzel, R.P.; Teates, C.D.; Galapon, Q.; Barczak, R.; Ling, C.M.; Overby, L.R.

    1975-01-01

    The radioimmunoassay (RIA) and counterimmunoelectrophoretic (CIE) methods were compared in detecting hepatitis B antigen (HB/sub s/Ag) in 407 acute and 336 convalescent sera of adults with viral hepatitis. The CIE method demonstrated that 41 percent of acute and 28 percent of 14- to 17-day serum specimens were HB/sub s/Ag-positive. The RIA method demonstrated seropositivity in 60 percent of acute and 56 percent of convalescent specimens (P less than .001). Eighty-four percent of coded specimens initially positive for HB/sub s/Ag by RIA were found to have subtype antigenic determinants d or y; 92 percent of the HB/sub s/Ag-negative controls were negative for subtype antigens, confirming the specificity of the RIA test. RIA subtyping data corroborated earlier work with immunodiffusion techniques. (U.S.)

  5. Geologic-seismic models, prediction of shallow-water lacustrine delta sandbody and hydrocarbon potential in the Late Miocene, Huanghekou Sag, Bohai Bay Basin, northern China

    Directory of Open Access Journals (Sweden)

    Hao Liu

    2018-01-01

    Full Text Available The Huanghekou Sag is located at the southeast part of the Bohai Bay Basin, northern China. Large-scale shallow lake delta developed in the Neogene provided suitable geological conditions for the formation of a subtle oil-gas reservoir in this area. The key for analyzing sandstone reservoir and sedimentary facies is by using seismic attributes (amplitude to establish the relationship between lithology combination and seismic attributes. The lower unit of Late Miocene Minghuazhen Formation at the BZ34 block in the Huanghekou Sag was subdivided into 10 parasequence sets (PSS. Thicker sandstones mainly occurred in PSS1 and PSS10, whereas thin sandstones are mostly observed within other parasequence sets. This study presents statistics and analyses of lithology, i.e., statistics of root-mean-square (RMS amplitude and lithology of well locations in different parasequence sets of the study area, as well as 1-D forward seismic models of 7 types of lithology combinations, the establishment of a spatial distribution of 2-D sandbody, forward seismic models etc. Our study indicates that high amplitude peaks correspond to thicker sandbodies, while low amplitude indicates non-development of sandbodies (generally less than 2 m, and medium amplitude agrees well with large sets of mudstones interbedded with medium and thinner sandstones. Different sand–mudstone combinations genetically reflect a combination of multiple micro-facies, therefore, amplitude features can predict sandbodies as well as facies characteristics.

  6. The impacts of voltage sags in industrial electric systems; Os impactos dos afundamentos de tensao em sistemas eletricos industriais

    Energy Technology Data Exchange (ETDEWEB)

    Maia, Reinaldo Moreira [Moinhos Vera Cruz, Santa Luzia, MG (Brazil); Silva, Selenio Rocha [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil)

    2010-10-15

    The sensitiveness increasing of industrial equipment related to the perturbation of electric grid, resulting in losses to the productive chain, turns the energy quality in the subject more discussed by the electrical community. In this study case on the problems caused by voltage sags to equipment of an industrial plant from the food sector, it is presented the identification process and the adopted solutions. (author)

  7. Over-expression of 60s ribosomal L23a is associated with cellular proliferation in SAG resistant clinical isolates of Leishmania donovani.

    Directory of Open Access Journals (Sweden)

    Sanchita Das

    Full Text Available Sodium antimony gluconate (SAG unresponsiveness of Leishmania donovani (Ld had effectively compromised the chemotherapeutic potential of SAG. 60s ribosomal L23a (60sRL23a, identified as one of the over-expressed protein in different resistant strains of L.donovani as observed with differential proteomics studies indicates towards its possible involvement in SAG resistance in L.donovani. In the present study 60sRL23a has been characterized for its probable association with SAG resistance mechanism.The expression profile of 60s ribosomal L23a (60sRL23a was checked in different SAG resistant as well as sensitive strains of L.donovani clinical isolates by real-time PCR and western blotting and was found to be up-regulated in resistant strains. Ld60sRL23a was cloned, expressed in E.coli system and purified for raising antibody in swiss mice and was observed to have cytosolic localization in L.donovani. 60sRL23a was further over-expressed in sensitive strain of L.donovani to check its sensitivity profile against SAG (Sb V and III and was found to be altered towards the resistant mode.This study reports for the first time that the over expression of 60sRL23a in SAG sensitive parasite decreases the sensitivity of the parasite towards SAG, miltefosine and paramomycin. Growth curve of the tranfectants further indicated the proliferative potential of 60sRL23a assisting the parasite survival and reaffirming the extra ribosomal role of 60sRL23a. The study thus indicates towards the role of the protein in lowering and redistributing the drug pressure by increased proliferation of parasites and warrants further longitudinal study to understand the underlying mechanism.

  8. 77 FR 4389 - In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal...

    Science.gov (United States)

    2012-01-27

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal Ice Blast, Inc., US Farms, Inc., US Microbics... concerning the securities of Tornado Gold International Corp. because it has not filed any periodic reports...

  9. Can AmeriCorps Build Communities?

    Science.gov (United States)

    Thomson, Ann Marie; Perry, James L.

    1998-01-01

    An examination of AmeriCorps in five communities focused on its impact on the capacity of local community-based organizations to achieve community goals. Most partner organizations were unable to build sufficient commitment for self-governance; few programs were designed to encourage collective goals. Getting things done in local communities may…

  10. An Evaluation of Marine Corps Educational Credentials.

    Science.gov (United States)

    1983-12-01

    Recruits with the same 103 Table 17 Percent Attrition Among Male Nonprior Service Accessions Who Entered the Marine Corps between FY 1978-83 by aLevel of...dictor: It Works, But Why, (Anaheim, CA.: paper presented at the 91st Annual Convention of the American Psychological Association, August 1983

  11. Precipitation formation in recrystallized nickel-plated non-sag tungsten wire

    International Nuclear Information System (INIS)

    Lai, Z.H.

    1994-01-01

    It is well established that some metals, such as palladium and nickel, can easily penetrate into tungsten by fast diffusion via crystal defects such as grain boundaries and dislocations. As a result of the fast penetration of these so called activators the recrystallization temperature of heavily drawn non-sag tungsten wire can be lower from about 2,000 C to about 1,000 C, thus the application of the tungsten wire, serving as reinforcement material in metal matrix composites used at high temperatures, is limited. An interesting question is in which form these activators exist in the recrystallized tungsten wire. It is generally believed that W-Ni intermediate compounds could form in the recrystallized material, presumably at grain boundaries. The free energy difference between the pure tungsten fibbers and the precipitating W(Ni) solid solution was suggested as the chemical driving force which governed the recrystallization process. The presence of nickel in small particles had also been observed in recrystallized grains of nickel plated tungsten wires using scanning electron microscopy (SEM) and secondary ion mass spectroscopy. These particles were considered to be nickel rich precipitates. However, a detailed investigation of the precipitation process has not been reported. In the present work an investigation of the structure, composition and distribution of nickel rich particles precipitated in recrystallized grains of nickel plated heavily drawn non-sage tungsten wires was carried out using analytical electron microscopy (AEM)

  12. Comprehensive Reactive Power Support of DFIG Adapted to Different Depth of Voltage Sags

    Directory of Open Access Journals (Sweden)

    Yangwu Shen

    2017-06-01

    Full Text Available The low voltage ride-through (LVRT capability of the doubly-fed induction generator (DFIG significantly impacts upon the integration of wind power into the power grid. This paper develops a novel comprehensive control strategy to enhance the LVRT and reactive power support capacities of the DFIG by installing the energy storage system (ESS. The ESS is connected to the DC-link capacitor of the DFIG and used to regulate the DC-link voltage during normal or fault operations. The unbalanced power between the captured wind power and the power injected to the grid during the transient process is absorbed or compensated by the ESS. The rotor-side converter (RSC is used to control the maximum power production and the grid-side converter (GSC is used to control the reactive power before participating in the voltage support. When the supply voltage continues to drop, the rotor speed is increased by controlling the RSC to realize the LVRT capability and help the GSC further enhance the reactive power support capability. The capacity of the GSC is dedicated to injecting the reactive power to the grid. An auxiliary transient pitch angle controller is proposed to protect the generator’s over speed. Both RSC and GSC act as reactive power sources to further enhance the voltage support capability with serious voltage sags. Simulations based on a single-machine infinite-bus power system verify the effectiveness of the developed comprehensive control strategy.

  13. Design of a MEMS Capacitive Comb-drive Micro-accelerometer with Sag Optimization

    Directory of Open Access Journals (Sweden)

    B. D. PANT

    2009-10-01

    Full Text Available The current paper presents an optimization study for the designing of a highly sensitive inertial grade capacitive accelerometer based on comb-drive actuation and sensing. The proof mass, suspension system (beams or tethers, stators and rotors have to be realized through an HAR (high aspect ratio DRIE (deep reactive ion etching process for which process optimization has already been done at our laboratory. As the proof mass is a bulk micro-machined structure having a mass in milligram range, the optimum positioning of the tethers on the proof mass is important to have minimum sag, necessary to reduce the off-axis sensitivity. The optimization for the positioning of the tethers has been carried out using a commercial software tool ANSYSTM Multiphysics. The accelerometer has been modeled analytically to predict its characteristics. The dependency of sensitivity on the dimensions of the suspension beams (tethers has also been verified using the above FEM software tool. The present device has been designed to deliver a high sensitivity of 13.6 mV/g/V for low-g applications.

  14. Current source converter based D-STATCOM for voltage sag mitigation

    Directory of Open Access Journals (Sweden)

    Singh Moirangthem Deben

    2015-01-01

    Full Text Available This paper presents a novel method of realizing one of the custom power controllers, the distribution static synchronous compensator (D-STATCOM using current source converter (CSC topology. Almost all the custom power controllers such as dynamic voltage restorer (DVR, unified power quality conditioner (UPQC including D-STATCOM are generally designed and implemented by using voltage source converters (VSC and not much research publications with CSC based approach has been reported over the last one decade. Since the D-STATCOM is a current injection device, its performance can be improved when realized by a current-source converter which can generate a controllable current directly at its output terminals and offers many advantageous features. In this paper, an attempt has been made to study the performance of a CSC based D-STATCOM suitable for use in the power distribution system in order to mitigate voltage sag and improve power quality. The proposed model uses a three leg CSC whose switching strategy is based on sinusoidal pulse width modulation (SPWM. The model has been simulated in the Matlab/Simulink environment. The results of the simulation runs under steady state and dynamic load perturbation provide excellent voltage and current waveforms that support the justification of the proposed model.

  15. A Force Method Model for Dynamic Analysis of Flat-Sag Cable Structures

    Directory of Open Access Journals (Sweden)

    Xing Ma

    2009-01-01

    Full Text Available A new force method is proposed for analysing the dynamic behaviour of oscillating cables with small sags. The accepted dynamic model of such cables reduces to a partial differential equation (the equation of motion and an integral equation (the compatibility equation. In the paper, D’Alembert’s travelling wave solution is applied to the partial differential equation (PDE. Substituting the solution into the compatibility and boundary conditions, the governing equation is obtained in terms of the dynamic tension increment. This equation has been named the force method dynamic equation (FMDE. In this way the infinite-degree-of-freedom dynamic system is effectively simplified to a system with only one unknown. Explicit solutions for both single-span and multi-span cable systems are derived. The natural frequencies obtained from the FMDE are shown to be identical to those deduced using the conventional displacement method (DM. Nonlinear governing equations are developed by considering the effect of quadratic and cubic displacement terms. Finally, two examples are presented to illustrate the accuracy of the proposed force method for single and multi-span cable systems subjected to harmonic forces.

  16. Molecular analysis of Toxoplasma gondii Surface Antigen 1 (SAG1) gene cloned from Toxoplasma gondii DNA isolated from Javanese acute toxoplasmosis

    Science.gov (United States)

    Haryati, Sri; Agung Prasetyo, Afiono; Sari, Yulia; Dharmawan, Ruben

    2018-05-01

    Toxoplasma gondii Surface Antigen 1 (SAG1) is often used as a diagnostic tool due to its immunodominant-specific as antigen. However, data of the Toxoplasma gondii SAG1 protein from Indonesian isolate is limited. To study the protein, genomic DNA was isolated from a Javanese acute toxoplasmosis blood samples patient. A complete coding sequence of Toxoplasma gondii SAG1 was cloned and inserted into an Escherichia coli expression plasmid and sequenced. The sequencing results were subjected to bioinformatics analysis. The Toxoplasma gondii SAG1 complete coding sequences were successfully cloned. Physicochemical analysis revealed the 336 aa of SAG1 had 34.7 kDa of weight. The isoelectric point and aliphatic index were 8.4 and 78.4, respectively. The N-terminal methionine half-life in Escherichia coli was more than 10 hours. The antigenicity, secondary structure, and identification of the HLA binding motifs also had been discussed. The results of this study would contribute information about Toxoplasma gondii SAG1 and benefits for further works willing to develop diagnostic and therapeutic strategies against the parasite.

  17. 75 FR 53264 - United States Marine Corps, Marine Corps Base Quantico, Quantico VA; Restricted Area

    Science.gov (United States)

    2010-08-31

    ... addition, lighted, floating, small craft intrusion barriers will be placed across the Chopawamsic Creek... bridge. (b) The regulations. (1) All persons, vessels, or other craft are prohibited from entering... area and that entry is prohibited. Additionally, floating, lighted, small craft intrusion barriers will...

  18. Nippon Steel Corp.: Carbon fiber seat business of Tonen Corp., formal bribery Nippon Steel Corp; Tonen no tanso seni shito jigyo. Shinnittetsu ga seishiki baishu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-28

    Nippon Steel Corp. and Tonen Corp. announced that it signed the transfer contract of carbon fiber seat business on December 1, 1998. (Nittetsu composite) is established as a business company of carbon fiber compound material fitted to the existent business, and it makes use of the multiplier effect of the business integration, and the new day iron which purchased a business from Tonen Corp. works for the scale expansion. (translated by NEDO)

  19. Architecture of Maastrichtian carbonate deposits of the United Arab Emirates and Oman Sultanate border region; Architecture des corps carbonates du Maastrichtien de la zone frontaliere Emirats Arabes Unis - Sultanat d'Oman

    Energy Technology Data Exchange (ETDEWEB)

    Vennin, E. [Museum National d' Histoire Naturelle, 75 - Paris (France); Barrier, P. [Institut Geologique Alber-de-Lapparent (France); Soudet, H.J. [Societe ELF, 75 - Paris (France); Bideau, T.; Proudhon, B. [Elf Exploration Production, 64 - Pau (France); Cogema, 78 - Velizy-Villacoublay (France)

    1999-09-01

    This paper discusses the sedimentary model, sequence framework and geometry quantification of sedimentary bodies in an Upper Cretaceous carbonate platform, abounding in oil reservoirs. The outcrops are located along the western margin of the northern Oman Mountains in the border region of the United Arab Emirates and the Sultanate of Oman. The Maastrichtian Simsima Formation outcrops on several N-S-trending jebels, situated between the localities of Al Dhaid and Al Ain. Jebel Rawdah was studied in detail, whereas Jebel Faiyah is documented as another reference section for correlation purposes. A sedimentary reconstruction of the latest Campanian - Late Maastrichtian interval displays a gradual change from tidal flat and fore-shore to outer platform settings. This evolution shows the flooding of the study area after Late Campanian times. Two third-order sequences were identified on the Maastrichtian intra-platform ramps. Both of them can be subdivided into a complex arrangement of 4. and 5. order sequences. Third-order sequences exhibit composite features and contain aggradational/retro-gradational and pro-gradational trends. A direct relationship was identified between the sequence framework and the palaeo-ecological distribution of reef builder and free organisms. The former developed essentially in retro-gradational trends whereas the benthic foraminifera Loftusia commonly appears in platform flooding intervals, and orbitoids mainly occur within pro-gradational trends. Widespread sedimentary tectonic activity is documented in the palaeo-geographic reconstruction of the Simsima Formation. Several palaeo-highs and grabens, related to the general foreland basin context of the UAE platform, are recognised in the Jebel Rawdah. Finally, the sequence framework of the Simsima Formation in the Jebel Falyah is similar to that of the Jebel Rawdah and makes it possible to propose an accurate sequence framework correlation. (authors)

  20. Peace corps partnered health services implementation research in global health: opportunity for impact.

    Science.gov (United States)

    Dykens, Andrew; Hedrick, Chris; Ndiaye, Youssoupha; Linn, Annē

    2014-09-01

    There is abundant evidence of the affordable, life-saving interventions effective at the local primary health care level in low- and middle-income countries (LMICs). However, the understanding of how to deliver those interventions in diverse settings is limited. Primary healthcare services implementation research is needed to elucidate the contextual factors that can influence the outcomes of interventions, especially at the local level. US universities commonly collaborate with LMIC universities, communities, and health system partners for health services research but common barriers exist. Current challenges include the capacity to establish an ongoing presence in local settings in order to facilitate close collaboration and communication. The Peace Corps is an established development organization currently aligned with local health services in many LMICs and is well-positioned to facilitate research partnerships. This article explores the potential of a community-Peace Corps-academic partnership approach to conduct local primary healthcare services implementation research. The Peace Corps is well positioned to offer insights into local contextual factors because volunteers work closely with local leaders, have extensive trust within local communities, and have an ongoing, constant, well-integrated presence. However, the Peace Corps does not routinely conduct primary healthcare services implementation research. Universities, within the United States and locally, could benefit from the established resources and trust of the Peace Corps to conduct health services implementation research to advance access to local health services and further the knowledge of real world application of local health services in a diversity of settings. The proposed partnership would consist of (1) a local community advisory board and local health system leaders, (2) Peace Corps volunteers, and (3) a US-LMIC academic institutional collaboration. Within the proposed partnership approach

  1. Model development for prediction and mitigation of dissolved oxygen sags in the Athabasca River, Canada

    Energy Technology Data Exchange (ETDEWEB)

    Martin, Nancy, E-mail: nancy@ualberta.ca [Department of Civil and Environmental Engineering, University of Alberta, Edmonton, AB, Canada T6G 2W2 (Canada); McEachern, Preston [Tervita Corporation, AB (Canada); Yu, Tong; Zhu, David Z. [Department of Civil and Environmental Engineering, University of Alberta, Edmonton, AB, Canada T6G 2W2 (Canada)

    2013-01-15

    Northern rivers exposed to high biochemical oxygen demand (BOD) loads are prone to dissolved oxygen (DO) sags in winter due to re-aeration occurring within limited open water leads. Additionally, photosynthesis is reduced by decreased daylight hours, inability of solar radiation to pass through ice, and slower algal growth in winter. The low volumetric flow decreases point-source dilution while their travel time increases. The Athabasca River in Alberta, Canada, has experienced these sags which may affect the aquatic ecosystem. A water quality model for an 800 km reach of this river was customized, calibrated, and validated specifically for DO and the factors that determine its concentration. After validation, the model was used to assess the assimilative capacity of the river and mitigation measures that could be deployed. The model reproduced the surface elevation and water temperature for the seven years simulated with mean absolute errors of < 15 cm and < 0.9 °C respectively. The ice cover was adequately predicted for all seven winters, and the simulation of nutrients and phytoplankton primary productivity were satisfactory. The DO concentration was very sensitive to the sediment oxygen demand (SOD), which represented about 50% of the DO sink in winter. The DO calibration was improved by implementing an annual SOD based on the BOD load. The model was used to estimate the capacity of the river to assimilate BOD loads in order to maintain a DO concentration of 7 mg/L, which represents the chronic provincial guideline plus a buffer of 0.5 mg/L. The results revealed the maximum assimilative BOD load of 8.9 ton/day at average flow conditions, which is lower than the maximum permitted load. In addition, the model predicted a minimum assimilative flow of about 52 m{sup 3}/s at average BOD load. Climate change scenarios could increase the frequency of this low flow. A three-level warning-system is proposed to manage the BOD load proactively at different river

  2. Relationship between Mineral and Organic Matter in Shales: The Case of Shahejie Formation, Dongying Sag, China

    Directory of Open Access Journals (Sweden)

    Xiang Zeng

    2018-05-01

    Full Text Available Types of organic matter and mineral associations and microstructures of shales can reflect the depositional mechanism and sedimentary environment. Therefore, analysis of organic matter and mineral associations is a prerequisite for research on fine-grained sedimentary rocks. Shales from the Eocene Shahejie Formation in the Dongying Sag of China were selected to classify their lithofacies and to investigate the characteristics of their organic matter and mineral associations. This analysis identified six lithofacies (e.g., laminated shales and massive mudstones; in all the lithofacies, clay minerals exhibit a positive correlation with detrital minerals, thus indicating that they were derived from the same source. The comprehensive analysis of mineral and organic matter associations reveals that detrital minerals were deposited with low-hydrogen index (HI OM. The deposition of detrital minerals was mainly a physical process. Clay minerals can undergo deposition in one of two ways due to their surface charge: they can either aggregate with high-HI OM via chemical deposition, thus forming organic-rich laminae, or they can be deposited together with low-HI OM via physical deposition, thus forming clay-rich laminae or a massive matrix. Carbonate minerals, which often coexist with high-HI OM, are biological sediments. The analysis of the sedimentary characteristics of these organic matter and mineral associations indicates that the sedimentary processes differ between various lithofacies: e.g., the discontinuous laminated shale represents the product of biophysical processes. Differences in depositional mechanisms are also present in each sub-member. Therefore, it is important to analyze the properties of minerals and organic matter, as well as their associations, to more deeply understand the classification of lithofacies and the depositional processes of shales and mudstones.

  3. Le corps, instrument de connaissance du monde: la connaissance des Anciens Toltèques

    Directory of Open Access Journals (Sweden)

    Mabel Franzone

    2009-10-01

    Full Text Available Cet article traite le corps comme instrument de la connaissance de l’univers. Le corps s’étend vers des contrées infinies, se prolonge, atteint d’autres règnes, cherche l’unité absolue de ce qu’on appelle l’intention. L’intention est le mot clé pour les Anciens Toltèques, réunissant sous ce mot le visible et l’invisible, la volonté de la Nature et celle de l’univers. Le corps n’est qu’un instrument et pour arriver à le parfaire devons chercher la totalité de nous-mêmes, réussir la communication de deux côtés, droit et gauche, aller à la quête d’autres expériences, inimaginables. Les conditions nécessaires sont d’avoir un corps puissant et d’emmagasiner de l’énergie. Tout l’enseignement des sorciers est fondé dans un vrai changement de conception du monde et de la perception de ce monde. L’objectif final est celui de pouvoir choisir sa propre mort ; la vraie, la seule, l’unique liberté de l’homme.

  4. Additive Manufacturing in the Marine Corps

    Science.gov (United States)

    2015-06-01

    TERMS additive manufacturing, 3D printing, improving logistics 15. NUMBER OF PAGES 123 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT...One such method is ultrasonic agglomeration. The process produces compact snack items that are nutrient-dense and shelf-stable. Currently Army...possess outdated technology. Additionally, prices for the printers are dropping significantly.202 Therefore, the Marine Corps will not only have outdated

  5. Study of a Federal Nuclear Operations Corps

    International Nuclear Information System (INIS)

    1981-12-01

    The staffing requirements of the nuclear electric utility industry will create very large demands in the next 3 years for nuclear trained personnel in operation and maintenance. The commercial nuclear industry recognizes these needs, the importance of having qualified trained personnel, and is taking appropriate action to satisfy these requirements. The education and training capabilities both inside and outside of the utility industry have the capacity to meet these demands if they are properly managed. In particular, the Institute of Nuclear Power Operations Human Resource Management System provides a framework for an organized industry-wide program. The Nuclear Regulatory Commission's Office of Inspection and Enforcement is in effect a Federal Corps focused on nuclear operations. Its Reactor Training Center trains the professionals required to inspect nuclear operations and enforce regulations. Therefore, the Department of Energy (DOE) believes that the objectives of a Federal Nuclear Operations Corps can be met by existing private and Federal efforts and that there is no need to establish another corps or training academy. This is consistent with the Administration's policy of minimizing the Federal role in areas where the private sector is capable

  6. What Are We Waiting For Customer Wait Time, Fill Rate, And Marine Corps Equipment Operational Availability

    Science.gov (United States)

    2016-12-01

    directed the use of Customer Wait Time (CWT) as a measure of supply chain performance (Department of Defense [DOD], 2000). CWT is defined as “the total...time elapsed between issuance of a customer order and satisfaction of the order” (United States Marine Corps [USMC], 2014, pp. 2–29). In theory...rate is a widely used metric for setting inventory levels and is also a useful measure of customer satisfaction . In general, high fill-rates can be

  7. Building A Better Force: Regular Army / Reserve Components Integration In The Army Chemical Corps

    Science.gov (United States)

    2016-05-26

    a significant effect on the shape of the Chemical Corps, emphasizing contamination avoidance and decontamination . Russia, the United States...future will center on how to shape the force to balance these capabilities. 13 Mauroni, Albert J., America’s Struggle with Chemical -Biological Warfare ...War of Nerves: Chemical Warfare from World War I to Al-Qaeda (New York: Anchor, 2007), 365-366. 19 Damien McElroy, “ISIS Storms Saddam-Era Chemical

  8. The Work of the Civilian Conservation Corps: Pioneering Conservation in Louisiana

    Science.gov (United States)

    James P. Barnett; Anna C. Burns

    2016-01-01

    The Civilian Conservation Corps (CCC) was a public work relief program that operated from 1933 to 1942 in the United States for unemployed, unmarried men from relief families, ages 18-25. A part of the New Deal of U.S. President Franklin D. Roosevelt, it provided unskilled manual labor jobs related to the conservation and development of natural resources on the Nation’...

  9. Le corps poétique ou la poétique du corps

    Directory of Open Access Journals (Sweden)

    Yvonne Goga

    2007-05-01

    Full Text Available Les réflexions sur la poésie de Valéry sont illustrées dans deux volumes : Album de vers anciens et Charmes. Parmi les images les plus représentatives est celle du corps de la femme. Par l’analyse des images sur le corps de la femme, le but de notre étude est celui de souligner l’un des principes de la poétique de Valéry : la relation entre le monde extérieur, le corps et l’esprit, pour créer le poème et le poète.

  10. Introduction to Psychology and Leadership. Part Nine; Morale and Esprit De Corps. Content Outline, Terminal and Enabling Objectives.

    Science.gov (United States)

    Westinghouse Learning Corp., Annapolis, MD.

    The content is outlined and the terminal and enabling objectives are provided for a curriculum area on morale and esprit de corps (see EM 010 439, EM 010 440, and EM 010 461), part of an introduction to psychology and leadership course for the United States Naval Academy (see the final reports which summarize the course development project, EM 010…

  11. A Quality Management Evaluation of the Graduate Education Process for Ocean Engineers in the Civil Engineer Corps

    Science.gov (United States)

    1993-12-01

    graduate education required for Ocean Facilities Program (OFP) officers in the Civil Engineer Corps (CEC) of the United States Navy. For the purpose...determined by distributing questionnaires to all officers in the OFP. Statistical analyses of numerical data and judgmental3 analysis of professional...45 B. Ocean Facility Program Officer Graduate Education Questionnaire ....... 47 C. Summary of Questionnaire Responses

  12. 77 FR 60687 - Record of Decision for the U.S. Marine Corps Basewide Water Infrastructure Project at Marine...

    Science.gov (United States)

    2012-10-04

    ... Water Infrastructure Project at Marine Corps Base Camp Pendleton, California AGENCY: Department of the... Environmental Policy Act (NEPA) of 1969, 42 United States Code (U.S.C.) Section 4332(2)(c), the regulations of the Council on Environmental Quality for Implementing the Procedural Provisions of NEPA (40 Code of...

  13. Survey of the rubber tree genome reveals a high number of cysteine protease-encoding genes homologous to Arabidopsis SAG12.

    Science.gov (United States)

    Zou, Zhi; Liu, Jianting; Yang, Lifu; Xie, Guishui

    2017-01-01

    Arabidopsis thaliana SAG12, a senescence-specific gene encoding a cysteine protease, is widely used as a molecular marker for the study of leaf senescence. To date, its potential orthologues have been isolated from several plant species such as Brassica napus and Nicotiana tabacum. However, little information is available in rubber tree (Hevea brasiliensis), a rubber-producing plant of the Euphorbiaceae family. This study presents the identification of SAG12-like genes from the rubber tree genome. Results showed that an unexpected high number of 17 rubber orthologues with a single intron were found, contrasting the single copy with two introns in Arabidopsis. The gene expansion was also observed in another two Euphorbiaceae plants, castor bean (Ricinus communis) and physic nut (Jatropha curcas), both of which contain 8 orthologues. In accordance with no occurrence of recent whole-genome duplication (WGD) events, most duplicates in castor and physic nut were resulted from tandem duplications. In contrast, the duplicated HbSAG12H genes were derived from tandem duplications as well as the recent WGD. Expression analysis showed that most HbSAG12H genes were lowly expressed in examined tissues except for root and male flower. Furthermore, HbSAG12H1 exhibits a strictly senescence-associated expression pattern in rubber tree leaves, and thus can be used as a marker gene for the study of senescence mechanism in Hevea.

  14. Analyzing Resources of United States Marine Corps for Humanitarian Operations

    Science.gov (United States)

    2014-08-26

    years in the petrochemical, semiconductor, paper and pulp products, and steel industries, focusing on enabling corporate strategy by using the supply... Disease monitoring in remote areas Accurate information from host nation Clear procedures from DOS Clear areas of responsibility Collaboration

  15. National Project Management Corp (United States). [Technical and regulatory aspects

    International Nuclear Information System (INIS)

    DeBor, Joseph

    2013-01-01

    Studies of the VHTR fuel cycle which involves: (i) use of light water cooled reactor (LWR) spent fuel as kernel feedstock; (ii) recycle of spent VHTR fuel; (iii) use of the VHTR in the management of transuranics (TRU); and, (iv) the geologic storage performance of spent VHTR fuel

  16. United States Coast Guard: Officer Corps Military Professional Development Program

    Science.gov (United States)

    2011-06-10

    captain relieved of command after viewing porn on computer,‖ 10 July 2010, http://www.thenewstribune.com/2010/07/ 10/1259108/portland-coast-guard...Coast Guard captain relieved of command after viewing porn on computer,‖ 10 July 2010. http://www.thenewstribune.com/2010/07/ 10/1259108/portland

  17. Carbon Sequestration at United States Marine Corps Installations West

    Science.gov (United States)

    2014-05-20

    which was then entered into a GIS database . Because plant species are constrained by soils, climate and topography, landform is a robust...levels that inhibit leaf stomatal conductance (e.g., Oren 1993; Bunce et al. 1984; Körner 1994) and photosynthesis (Arnone et al. 2008). It appears that...layers of the soil, stimulating Rh more than plant photosynthesis . The larger negative NEE values (net CO2 uptake) and faster accumulation of ecosystem

  18. United States Marine Corps Basic Reconnaissance Course: Predictors of Success

    Science.gov (United States)

    2017-03-01

    experts identify grit as important in the success of an individual. The U.S. Army is the leader in conducting research on methods to measure grit in...Budget, Paperwork Reduction Project (0704-0188) Washington, DC 20503. 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE March 2017 3. REPORT TYPE AND...percent over the last three years, illustrating there is room for improvement. This study conducts a quantitative and qualitative analysis of the

  19. Bio indication of water quality in the Bogota Sabane using fuzzy logic sagging and aquatic micro invertebrates

    International Nuclear Information System (INIS)

    Gutierrez, Juan David; Riss Wolfgang; Ospina Rodolfo

    2002-01-01

    An application of the Sagging-type fuzzy logic to calculate biological water quality in Bogota, Colombia is presented 28 sites corresponding to 9 watersheds in the Bogota area were used. The organisms selected were: Leptoceridae and Hidrobiosidae as indicators of clean waters, Planariidae and Amphipoda as indicators of polluted waters and Psychodida and Syrphidae as indicators of highly polluted waters Chironomids were also included. In order to prove the degree of reliability of Sugeno-type fuzzy logic, the results obtained were compared with values for the Cfq index, and a highly significant correlation was obtained

  20. Investigation on the Performance of UPQC-Q for Voltage Sag Mitigation and PQ Improvement at a Critical Load Point

    OpenAIRE

    Basu, Malabika; Das, S. P.; Dubey, Gopal

    2008-01-01

    The unified power quality conditioner (UPQC) is one of the major custom power solutions, which is capable of mitigating the effect of supply voltage sag at the load end or at the point of common coupling (PCC) in a distributed network. It also prevents the propagation of the load current harmonics to the utility and improves the input power factor of the load. The control of series compensator (SERC) of the UPQC is such that it injects voltage in quadrature advance to the supply current. Thus...

  1. The account of sagging of wires at definition of specific potential factors of air High-Voltage Power Transmission Lines

    Directory of Open Access Journals (Sweden)

    Suslov V.M.

    2005-12-01

    Full Text Available The opportunity approached is shown, but more exact as it is usually accepted, the account of sagging of wires at definition of specific potential factors air High-Voltage Power Transmission Lines. The technique of reception of analytical expressions is resulted. For an opportunity of comparison traditional expressions for specific potential factors are resulted also. Communication of the offered and traditional analytical expressions is shown. Offered analytical expressions are not difficult for programming on a personal computer of any class and besides they allow to make an estimation of an error of traditional expressions by means of parallel definition of specific potential factors by both ways.

  2. Distributed Low Voltage Ride-Through Operation of Power Converters in Grid-Connected Microgrids under Voltage Sags

    DEFF Research Database (Denmark)

    Zhao, Xin; Meng, Lexuan; Dragicevic, Tomislav

    2015-01-01

    it can make the MG a contributor in smooth ride through the faults. In this paper, a reactive power support strategy using droop controlled converters is proposed to aid MG riding through three phase symmetrical voltage sags. In such a case, the MGs should inject reactive power to the grid to boost...... the voltage in all phases at AC common bus. However, since the line admittances from each converter to point of common coupling (PCC) are not identical, the injected reactive power may not be equally shared. In order to achieve low voltage ride through (LVRT) capability along with a good power sharing...

  3. Potential need for re-definition of the highest priority recovery action in the Krsko SAG-1

    International Nuclear Information System (INIS)

    Bilic Zabric, T.; Basic, I.

    2005-01-01

    Replacement of old SG (Steam Generators) [7] and the characteristic of new ones throws the question of proper accident management strategy, which leans on philosophy that repair and recovery actions have first priority. In the current NPP Krsko SAMGs (Severe Accident Management Guidelines), water supply to the SG has priority over re-injection water into the core. NPP Krsko reconsidered the highest priority of SAG-1 (inject water to the SG), against the WOG (Westinghouse Owners Group) generic approach (inject water into the core) and potential revision of Severe Accident Phenomenology Evaluations using MAAP (Modular accident Analysis Program) 4.0.5 code. (author)

  4. Why does the Job Corps increase gender earnings inequality?

    OpenAIRE

    Strittmatter, Anthony

    2016-01-01

    Several studies considering the Job Corps find more positive earnings effects for males than for females. This effect heterogeneity in favor of males contrasts with the results of the majority of other training program evaluations. Applying the translated quantile approach of Bitler, Hoynes, and Domina (2014), I show that an important mechanism behind the surprising findings for the Job Corps operates through existing gender earnings inequality rather than Job Corps trainability differences b...

  5. Crustal structure of an exhumed IntraCONtinental Sag (ICONS): the Mekele Basin in Northern Ethiopia.

    Science.gov (United States)

    Alemu, T. B.; Abdelsalam, M. G.

    2017-12-01

    The Mekele Sedimentary Basin (MSB) in Ethiopia is a Paleozoic-Mesozoic IntraCONtinental Sag (ICONS) exposed due to Cenozoic domal and rift flank uplift associated with the Afar mantle plume and Afar Depression (AD). ICONS are formed over stable lithosphere, and in contrast to rift and foreland basins, show circular-elliptical shape in map view, saucer shaped in cross section, and concentric gravity minima. Surface geological features of the MSB have been shown to exhibit geologic characteristics similar to those of other ICONS. We used the World Gravity Map (WGM 2012) data to investigate subsurface-crustal structure of the MSB. We also used 2D power spectrum analysis and inversion of the gravity field to estimate the Moho depth. Our results show the Bouguer anomalies of the WGM 2012 ranges between 130 mGal and - 110 mGal with the highest values within the AD. Despite the effect of the AD on the gravity anomalies, the MSB is characterized by the presence of gravity low anomaly that reaches in places -110 mGal, especially in its western part. The Moho depth estimates, from both spectral analysis and inversion of the gravity data, is between 36 and 40 km depth over most of the western and southern margins of the MSB. However, as the AD is approached, in the eastern margins of the MSB, crustal thickness estimates are highly affected by the anomalously thin and magmatic segment of the AD, and the Moho depth range between 30 and 25 km. Our results are consistent with that of seismic studies in areas far from the MSB, but within the Northwestern Ethiopian Plateau where the MSB is located. Those studies have reported an abrupt decrease in Moho depth from 40 km beneath the Northwestern plateau, to 20 km in the adjacent AD. Though the MSB is small (100 kmX100 km) compared to other ICONS, and affected by the neighboring AD, it is characterized by elliptical gravity minima and a relatively thicker crust that gradually thickens away from the rift. In addition, seismic imaging

  6. Diesel fuel to dc power: Navy & Marine Corps Applications

    Energy Technology Data Exchange (ETDEWEB)

    Bloomfield, D.P. [Analytic Power Corp., Boston, MA (United States)

    1996-12-31

    During the past year Analytic Power has tested fuel cell stacks and diesel fuel processors for US Navy and Marine Corps applications. The units are 10 kW demonstration power plants. The USN power plant was built to demonstrate the feasibility of diesel fueled PEM fuel cell power plants for 250 kW and 2.5 MW shipboard power systems. We designed and tested a ten cell, 1 kW USMC substack and fuel processor. The complete 10 kW prototype power plant, which has application to both power and hydrogen generation, is now under construction. The USN and USMC fuel cell stacks have been tested on both actual and simulated reformate. Analytic Power has accumulated operating experience with autothermal reforming based fuel processors operating on sulfur bearing diesel fuel, jet fuel, propane and natural gas. We have also completed the design and fabrication of an advanced regenerative ATR for the USMC. One of the significant problems with small fuel processors is heat loss which limits its ability to operate with the high steam to carbon ratios required for coke free high efficiency operation. The new USMC unit specifically addresses these heat transfer issues. The advances in the mill programs have been incorporated into Analytic Power`s commercial units which are now under test.

  7. Biological Mechanisms Underlying the Ultraviolet Radiation-Induced Formation of Skin Wrinkling and Sagging I: Reduced Skin Elasticity, Highly Associated with Enhanced Dermal Elastase Activity, Triggers Wrinkling and Sagging

    Science.gov (United States)

    Imokawa, Genji; Ishida, Koichi

    2015-01-01

    The repetitive exposure of skin to ultraviolet B (UVB) preferentially elicits wrinkling while ultraviolet A (UVA) predominantly elicits sagging. In chronically UVB or UVA-exposed rat skin there is a similar tortuous deformation of elastic fibers together with decreased skin elasticity, whose magnitudes are greater in UVB-exposed skin than in UVA-exposed skin. Comparison of skin elasticity with the activity of matrix metalloproteinases (MMPs) in the dermis of ovariectomized rats after UVB or UVA irradiation demonstrates that skin elasticity is more significantly decreased in ovariectomized rats than in sham-operated rats, which is accompanied by a reciprocal increase in elastase activity but not in the activities of collagenases I or IV. Clinical studies using animal skin and human facial skin demonstrated that topical treatment with a specific inhibitor or an inhibitory extract of skin fibroblast-derived elastase distinctly attenuates UVB and sunlight-induced formation of wrinkling. Our results strongly indicated that the upregulated activity of skin fibroblast-derived elastase plays a pivotal role in wrinkling and/or sagging of the skin via the impairment of elastic fiber configuration and the subsequent loss of skin elasticity. PMID:25856675

  8. Update: Exertional rhabdomyolysis, active component, U.S. Army, Navy, Air Force, and Marine Corps, 2011-2015.

    Science.gov (United States)

    Armed Forces Health Surveillance Branch

    2016-03-01

    Among active component members of the U.S. Army, Navy, Air Force, and Marine Corps in 2015, there were 456 incident episodes of rhabdomyolysis likely due to physical exertion or heat stress ("exertional rhabdomyolysis"). Annual rates of incident diagnoses of exertional rhabdomyolysis increased 17% between 2014 and 2015. In 2015, the highest incidence rates occurred in service members who were male; younger than 20 years of age; black, non-Hispanic; members of the Marine Corps and Army; recruit trainees; and in combat-specific occupations. Most cases of exertional rhabdomyolysis were diagnosed at installations that support basic combat/recruit training or major ground combat units of the Army or Marine Corps. Medical care providers should consider exertional rhabdomyolysis in the differential diagnosis when service members (particularly recruits) present with muscular pain and swelling, limited range of motion, or the excretion of dark urine (e.g., myoglobinuria) after strenuous physical activity, particularly in hot, humid weather.

  9. 45 CFR 2522.240 - What financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive?

    Science.gov (United States)

    2010-10-01

    ... financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive? (a) Ameri... 45 Public Welfare 4 2010-10-01 2010-10-01 false What financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive? 2522.240 Section 2522.240 Public Welfare Regulations...

  10. SAG/ROC-SCFβ-TrCP E3 Ubiquitin Ligase Promotes Pro-Caspase-3 Degradation as a Mechanism of Apoptosis Protection

    Directory of Open Access Journals (Sweden)

    Mingjia Tan

    2006-12-01

    Full Text Available Skp1-cullin-F-box protein (SCF is a multicomponent E3 ubiquitin (Ub ligase that ubiquitinates a number of important biologic molecules such as p27, β-catenin, and lκB for proteasomal degradation, thus regulating cell proliferation and survival. One SCF component, SAG/ROC2/Rbx2/Hrt2, a RING finger protein, was first identified as a redox-inducible protein, which, when overexpressed, inhibited apoptosis both in vitro and in vivo. We report here that sensitive to apoptosis gene (SAG, as well as its family member ROC1/Rbxi, bound to the proinactive form of caspase-3 (pro-caspase-3. Binding was likely mediated through F-box protein, β-transducin repeat-containing protein (β-TrCP, which binds to the first 38 amino acids of pro-caspase-3. Importantly, β-TrCP1 expression significantly shortened the protein half-life of pro-caspase-3, whereas expression of a dominant-negative β-TrCP1 mutant with the F-box domain deleted extended it. An in vitro ubiquitination assay showed that SAG/ROC-SCF -Trcp promoted ubiquitination of pro-caspase-3. Furthermore, endogenous levels of pro-caspase-3 were decreased by overexpression of SAG/ROC-SCFβ-TrCP E3 Ub ligases, but increased on siRNA silencing of SAG, regulator of cullin-1 (ROC1, or β-TrCPs, leading to increased apoptosis by etoposide and TNF-related apoptosis-inducing ligand through increased activation of caspase-3. Thus, pro-caspase-3 appears to be a substrate of SAG/ROC-SCFβ-TrCP E3 Ub ligase, which protects cells from apoptosis through increased apoptosis threshold by reducing the basal level of pro-caspase-3.

  11. METODOLOGÍA GENERAL PARA CORRELACIONAR SAGS CON EVENTOS AMBIENTALES U OPERATIVOS DEL SISTEMA DE DISTRIBUCIÓN

    Directory of Open Access Journals (Sweden)

    Alejandro Castillo Guasca

    2013-07-01

    Full Text Available Es de gran importancia conocer cuáles son las causas  para que se presenten sags en las barrajes de distribución, debido a que la afectación sobre los clientes industriales es de carácter relevante. Por esta razón se planteó  una metodología para buscar la correlación existente entre sags y los eventos ambientales u operativos del sistema de distribución. A manera de ejemplo, se aplicó en tres subestaciones, las cuales se encuentran ubicadas en diferentes sectores de la ciudad. Para el desarrollo de esta metodología, se realizó la correlación de los datos mediante la implementación de tablas dinámicas y programación en Access, donde se evidenció qué tipo de eventos son los que tienen un mayor impacto sobre los clientes. De acuerdo a los resultados obtenidos se sugiere algunas recomendaciones para mitigar este tipo de eventos en el sistema de distribución.

  12. Biodegradation and detoxification of melanoidin from distillery effluent using an aerobic bacterial strain SAG{sub 5} of Alcaligenes faecalis

    Energy Technology Data Exchange (ETDEWEB)

    Santal, Anita Rani, E-mail: anita.gangotra@gmail.com [Department of Microbiology, Maharshi Dayanand University, Rohtak-124001, Haryana (India); Singh, N.P. [Centre for Biotechnology, Maharshi Dayanand University, Rohtak-124001, Haryana (India); Saharan, Baljeet Singh [Department of Microbiology, Kurukshetra University, Kurukshetra-136119, Haryana (India)

    2011-10-15

    Highlights: {yields} The Alcaligenes faecalis strain SAG{sub 5} decolorizes 72.6 {+-} 0.56% of melanoidins. {yields} The decolorization was achieved at pH 7.5 and temperature 37 {sup o}C on 5th day. {yields} The distillery effluent after biological treatment is environmentally safe. - Abstract: Distillery effluent retains very dark brown color even after anaerobic treatment due to presence of various water soluble, recalcitrant and coloring compounds mainly melanoidins. In laboratory conditions, melanoidin decolorizing bacteria was isolated and optimized the cultural conditions at various incubation temperatures, pH, carbon sources, nitrogen sources and combined effect of both carbon and nitrogen sources. The optimum decolorization (72.6 {+-} 0.56%) of melanoidins was achieved at pH 7.5 and temperature 37 {sup o}C on 5th day of cultivation. The toxicity evaluation with mung bean (Vigna radiata) revealed that the raw distillery effluent was environmentally highly toxic as compared to biologically treated distillery effluent, which indicated that the effluent after bacterial treatment is environmentally safe. This proves to be novel biological treatment technique for biodegradation and detoxification of melanoidin from distillery effluent using the bacterial strain SAG{sub 5}.

  13. Peace Corps Aquaculture Training Manual. Training Manual T0057.

    Science.gov (United States)

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    This Peace Corps training manual was developed from two existing manuals to provide a comprehensive training program in fish production for Peace Corps volunteers. The manual encompasses the essential elements of the University of Oklahoma program that has been training volunteers in aquaculture for 25 years. The 22 chapters of the manual are…

  14. Problems and Counselling Needs of Corps Members in Nigeria (Pp ...

    African Journals Online (AJOL)

    Nekky Umera

    1973-05-22

    May 22, 1973 ... major problems and counseling needs of Corps Members were psychological in nature. ... and must be resolved sufficiently at a given stage if the individual is to cope successfully with ... (ii) Is there any difference between the problems of male and female ... youth corps member of different age group?

  15. Optimizing Marine Corps Personnel Assignments Using an Integer Programming Model

    Science.gov (United States)

    2012-12-01

    Corps. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION ...throughout our careers. xvi THIS PAGE INTENTIONALLY LEFT BLANK 1 I. INTRODUCTION The Marine Corps Manpower and Reserve Affairs (M&RA) office has the...2012 BAH Rates-with Dependents. Defense Travel Mangement Office. (2011, December). 2012 BAH Rates-without Dependents. M ileage C ost 1 Per D iem

  16. The Marine Corps Challenges in Creating a Diverse Force

    Science.gov (United States)

    2013-03-22

    demographics, young adult’s perception of the Marines, etc.  The majority of Marine Corps Officer Selection Offices ( OSO ) has a majority of Caucasian...officers in senior the billets at the OSO . This makes potential candidates view of the Marine Corps unappealing because they feel as if leadership

  17. 20 CFR 638.502 - Job Corps basic education program.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Job Corps basic education program. 638.502... education program. The Job Corps Director shall prescribe or provide for basic education curricula to be... coordination with regional offices, shall review and approve the basic education program at each center. Center...

  18. AmeriCorps VISTA: Getting Things Done for America

    Science.gov (United States)

    Corporation for National and Community Service, 2017

    2017-01-01

    AmeriCorps VISTA (Volunteers in Service to America) engages more than 8,000 individuals annually to support community efforts to overcome poverty. AmeriCorps VISTA members serve full time for a year at nonprofit organizations or local government agencies to build the capacity of these organizations to carry out programs that alleviate poverty.…

  19. AmeriCorps: Getting Things Done for America. Fact Sheet

    Science.gov (United States)

    Corporation for National and Community Service, 2017

    2017-01-01

    AmeriCorps engages more than 80,000 men and women in intensive service each year at more than 21,000 locations including nonprofits, schools, public agencies, and community and faith-based groups across the country. AmeriCorps members help communities tackle pressing problems while mobilizing millions of volunteers for the organizations they…

  20. The Peace Corps and Higher Education: Finally the Envisioned Partnership?

    Science.gov (United States)

    Quigley, Kevin F. F.

    2013-01-01

    A number of structural and contextual changes underway suggests that now that the Peace Corps has begun its second half-century, it may be the opportune time for a broader and deeper strategic partnership with higher education along the lines that the Peace Corps founders' envisioned. That partnership would involve higher education playing an…

  1. Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities

    Science.gov (United States)

    2017-02-27

    eight divisions that are further divided into 38 districts.2 This report provides an overview of the Corps water resource activities , including...rules associated with authorization and appropriation earmarks, individual Members often brought attention to similar activities for congressional...Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities Nicole T. Carter Specialist in Natural Resources Policy

  2. 78 FR 56263 - HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc...

    Science.gov (United States)

    2013-09-12

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc., SLM Holdings, Inc., Spring Creek Healthcare Systems... securities of Security Intelligence Technologies, Inc. because it has not filed any periodic reports since...

  3. 77 FR 32986 - Notice of Inventory Completion: Marine Corps Base Camp Pendleton, U.S. Marine Corps, San Diego...

    Science.gov (United States)

    2012-06-04

    ... Inventory Completion: Marine Corps Base Camp Pendleton, U.S. Marine Corps, San Diego County, CA AGENCY..., institution, or Federal agency that has control of the Native American human remains. The National Park... and present archeological theory place the Luiseno tribes within this geographic area of San Diego...

  4. Impact of distributed generation in the probability density of voltage sags; Impacto da geracao distribuida na densidade de probabilidade de afundamentos de tensao

    Energy Technology Data Exchange (ETDEWEB)

    Ramos, Alessandro Candido Lopes [CELG - Companhia Energetica de Goias, Goiania, GO (Brazil). Generation and Transmission. System' s Operation Center], E-mail: alessandro.clr@celg.com.br; Batista, Adalberto Jose [Universidade Federal de Goias (UFG), Goiania, GO (Brazil)], E-mail: batista@eee.ufg.br; Leborgne, Roberto Chouhy [Universidade Federal do Rio Grande do Sul (UFRS), Porto Alegre, RS (Brazil)], E-mail: rcl@ece.ufrgs.br; Emiliano, Pedro Henrique Mota, E-mail: ph@phph.com.br

    2009-07-01

    This article presents the impact of distributed generation in studies of voltage sags caused by faults in the electrical system. We simulated short-circuit-to-ground in 62 lines of 230, 138, 69 and 13.8 kV that are part of the electrical system of the city of Goiania, of Goias state . For each fault position was monitored the bus voltage of 380 V in an industrial consumer sensitive to such sags. Were inserted different levels of GD near the consumer. The simulations of a short circuit, with the monitoring bar 380 V, were performed again. A study using stochastic simulation Monte Carlo (SMC) was performed to obtain, at each level of GD, the probability curves and sags of the probability density and its voltage class. With these curves were obtained the average number of sags according to each class, that the consumer bar may be submitted annually. The simulations were performed using the Program Analysis of Simultaneous Faults - ANAFAS. In order to overcome the intrinsic limitations of the methods of simulation of this program and allow data entry via windows, a computational tool was developed in Java language. Data processing was done using the MATLAB software.

  5. Usefulness of Toxoplasma gondii recombinant antigens (GRA1, GRA7 and SAG1) in an immunoglobulin G avidity test for the serodiagnosis of toxoplasmosis

    DEFF Research Database (Denmark)

    Pietkiewicz, H; Hiszczyńska-Sawicka, E; Kur, J

    2007-01-01

    The precise diagnosis of an acute and recent Toxoplasma infection in pregnant women and the newborn child is important before treatment. This study describes a new Toxoplasma gondii IgG avidity test based on a combination of recombinant GRA1, GRA7 and SAG1 antigens and shows that this test is use...

  6. Analysis of changes in sagging type ST-T segment induced by exercise. Assessment of regional myocardial blood flow using quantitative 13NH3 positron emission tomography

    International Nuclear Information System (INIS)

    Watanabe, Takuya; Akutsu, Yasushi; Okazaki, Osamu

    1995-01-01

    Regional myocardial blood flow (RMBF) associated with exercise-induced ST depression was assessed using 13 NH 3 positron emission tomography (PET) to determine the significance of horizontal and sagging type ST segments. The subjects were 25 patients with angina pectoris, 25 patients with myocardial infarction, and 5 healthy male volunteers. Eleven regions of interests (ROI) were prepared to calculate RMBF. ST segments were unchanged in 27 patients (Group A) and were depressed in 23 patients (Group B). A 10% increase in RMBF was significantly observed in Group A (74.1%) than Group B (34.8%). In Group B, ST depression was divided into horizontal type (8 patients) and sagging type (15 patients). According to the type of ST depression, RMBF was increased by 10% or more in 50% (4/8) for horizontal type and in 26.7% (4/15) for sagging type. These findings suggested that unfavorable increase in RMBF in stenosiss-related coronary vessels may contribute to the development of ST depression induced by exercise. A constant increase in RMBF in all ROIs, including those with unfavorable RMBF increase, may be involved in the occurrence of horizontal type ST depression; sagging type ST depression may, however, occur by an increased difference in blood flow between unfavorable and favorable RMBF. (N.K.)

  7. Seroprevalence of antibody to NcSAG1 antigen of Neospora caninum in cattle from Western Java, Indonesia.

    Science.gov (United States)

    Ichikawa-Seki, Madoka; Guswanto, Azirwan; Allamanda, Puttik; Mariamah, Euis Siti; Wibowo, Putut Eko; Nishikawa, Yoshifumi

    2016-01-01

    Neospora caninum can cause fetal abortion and neonatal mortality in cattle, and is a cause of economic concern worldwide. This study aimed to determine the prevalence of Neospora caninum-specific antibodies in cattle from Western Java, Indonesia. Serum samples from 991 cattle from 21 locations were tested for antibodies to N. caninum by using an enzyme-linked immunosorbent assay (ELISA) on the basis of recombinant NcSAG1. The overall seroprevalence was 16.6%, ranging from 0 to 87.5% in the sampled locations. The results of this study indicate latent infection rates of sampled animals were different in each location. Further studies are necessary to elucidate the relationship between N. caninum infection and abortion in cattle, and to identify risk factors for infection in high-prevalence environments.

  8. The effect of tectonic evolution on lacustrine syn-rift sediment patters in Qikou Sag, Bohaiwan Basin, eastern China

    Science.gov (United States)

    Liao, Y.; Wang, H.; Xu, W.

    2013-12-01

    Normal fault arrays and associated relay ramps between two overlapping en-echelon normal faults are well known to control the deposition and distribution of sediments in alluvial, fluvial and deltaic systems in rift settings. The influence of transfer zones or relay ramps on sediment routes and dispersal patterns in subaqueous (deeper marine/lacustrine), however, is barely studied and hence less clear. Previous experimental studies indicate that subaqueous relay ramps may act as sediment transportation pathways if certain conditions are available. In this study, we integrate detailed structural and stratigraphic analysis with three-dimensional seismic data and limited well log data from the Qikou Sag to examine the tectonic evolution and the syn-rift sediment patterns response to fault growth and linkage in an active rift setting. Qikou Sag is located at the center of Huanghua Depression, Bohaiwan Basin of eastern China. Structurally, it is a typical continental rift basin characterized by a linked system of two NEE-SWW-striking half-grabens and one E-W-striking graben. Qikou sag is filled with Eocene-Oligocene syn-rift sediments and Miocene to Quaternary post-rift sediments. The Eocene-Oligocene rifting stage can be divided into early rifting period (43-36.5 Ma, the third member and second member of Shahejie Formation, Es3 and Es2), stable rifting period (36.5-29Ma, the first member of Shaehejie Formation, Es1) and fault-depressed diversionary period (29-24.6Ma, the Dongying Formation, Ed). This study focus on the early syn-rift, the third and second member of Shehejie Formation, which is mostly dark-grey mudstone interbedded with fine to coarse-grained sandstone deposited by large-scale turbidity currents in deep-lake. In particular, we use a combination of thickness variability and facies distributions, onlap patterns within a high-resolution sequence stratigraphic framework, integrated with structural geometry, fault activity and subsidence history analysis to

  9. Sagging Eye Syndrome or Nemaline Rod Myopathy? Divergence Insufficiency with Levator Dehiscence as an Overlapping Symptom between Two Diagnoses

    Directory of Open Access Journals (Sweden)

    Stephanie S. L. Cheung

    2017-01-01

    Full Text Available A 78-year-old woman complained of gradual, painless onset of horizontal binocular diplopia associated with progressive axial weakness. Physical examination revealed esotropia that was greater at distance than at near vision, bilateral levator dehiscence, and normal abducting saccadic speeds. Given the age of the patient and compatible clinical findings, the diagnosis of Sagging Eye Syndrome (SES was made. However, further work-up with a muscle biopsy suggested Sporadic Late-Onset Nemaline Myopathy (SLONM as the cause of her progressive muscle weakness. Although rare, external ophthalmoplegia has been described in the literature as a presenting symptom in SLONM. To elucidate the pathological mechanism for the patient’s diplopia, an MRI of the orbits was performed, which revealed findings consistent with SES. This case aims to highlight the importance of integrating clinical findings during the diagnostic process and serves as a reminder that diplopia can be a common symptom for an uncommon diagnosis.

  10. AHP 40: AT HOME IN THE WORLD: GLOBALIZATION AND THE PEACE CORPS IN NEPAL

    Directory of Open Access Journals (Sweden)

    Sienna Craig

    2016-02-01

    Full Text Available It is something of a truism - if not a cliché - that cross-cultural encounters of the kind epitomized by the United States Peace Corps program can be life-changing experiences. Immersion into landscapes, languages, and cultures half a world away from where one is brought up cannot help but be transformative. Some flourish under the disorienting - or reorienting - spell of culture shock and emerge perhaps less certain about the world but more enamored of it. Others find such experiences tumultuous, sometimes making a hasty retreat back to familiar geographies or making it through these experiences but opting not to repeat them. In the case of James Fisher, his deep dive into the peoples and cultures of the Himalaya as part of Peace Corps 1 in Nepal (1962-1964 shaped not only his views of the world but also his professional trajectory in profound ways. Peace Corps was Fisher's gateway into a life of ethnographic exploration, teaching, and anthropological collaborations stemming half a century. ...

  11. Drowning unconformity of lacustrine rift basins: A case study from the Dongying Sag in Bohai Bay Basin, China

    Science.gov (United States)

    Chen, R.; Fan, J.

    2015-12-01

    The concept of drowning unconformity of lacustrine rift basins was proposed in this paper. This paper utilized 3D seismic data, well-log and the principles methods associated with structural geology, sedimentology and geochemistry, to analyze the drowning unconformity and discuss the origins of drowning unconformity in Dongying Sag in Bohai Bay Basin.Researching on it is not only important for a better understanding of tectonic evolution, palaeogeography and sedimentation of hydrocarbon source rocks, but also a vital guiding significance for the exploration of beach-bar sandstone reservoirs and shale oil.1. The concept of drowning unconformity of lacustrine rift basins is defined. With the consequences of rapid tectonic subsidence in basin, the sharp rise of lake-level and the increased rate of accommodation(A) in basin exceeded the rate of sediment supply(S),namely A>>S, the basin suddenly transformed into deep-water settings from shallow-water settings with sudden change of sediment transport and sediment dispersal patterns. 2.The sequence surface between Sha4 and Sha3 Member of Shahejie Formation is the drowning unconformity(43.5Ma). There are the sedimentary association of the reefs in shallow lacustrine, beach-bar sandstones and glutenite fan bodies under the surface. By contrast, there are the sedimentary association of deep-lake oil shales and shales over the surface. The drowning unconformity in Dongying Sag is a tectonic revolution surface which is changed from extensional tectonics to transtensional tectonics and it is also the surface of discontinuity from shallow lacustrine to deep lacustrine. The responses to sudden changes appeared in the parameters of geophysics, geochemistry and paleontology. 3. With the penetration of India into Asia plate in NNE trending,the subduction zones of Pacific Plate retreated. It caused the rapid downwelling of asthenospheric mantle, followed by the extensive drowning unconformity.

  12. 78 FR 67198 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

    Science.gov (United States)

    2013-11-08

    ... for OMB Review; Comment Request; Job Corps Application Data ACTION: Notice. SUMMARY: The Department of... collection request (ICR) titled, ``Job Corps Application Data,'' to the Office of Management and Budget (OMB... Job Corps application data collected on three forms (ETA-652, Job Corps Data Sheet; ETA-655, Statement...

  13. 77 FR 2567 - Proposed Collection of Information for the Job Corps Process Study; New Collection

    Science.gov (United States)

    2012-01-18

    ...: Job Corps center management and staff; Job Corps students; Job Corps partner organizations' staff; and... Human Resources Managers 8 Academic Instruction Managers 24 Career Technical Training (CTT) Managers 24... the Job Corps Process Study; New Collection AGENCY: Employment and Training Administration (ETA...

  14. Vulnerability and hydrogeologic risk of SAG in the outcroupping zone of Rivera Uruguay

    International Nuclear Information System (INIS)

    Collazo, P.; Montano, J.; Auge, M.; jmont@fcien.edu.uy mpauge@ciudad.com.ar

    2007-01-01

    The studied area belongs to the outcroupping zone of the Guarani Aquifer in the Department of Rivera, Uruguay. It comprises an approximate area of 2900 Km2. The outcropping Guarani Aquifer (AGa) is formed by two sections, an upper one corresponding to the Rivera Unit (UR) and a lower one corresponding to the Tacuarembo Unit (UT), both with vertical hydraulic continuity. The Rivera Unit is entirely represented by the homonymous formation and it consists of medium to fine sandstones with a mean effective porosity of 14% and mean Transmissivity of 88 m2/dia. The Tacuarembo Unit is constituted by fine to very fine sandstone levels interbedded with pelitic sandstone and shales. This unit behaves like unconfined aquifer in the upper section, where it contains the phreatic layer and it passes to semi-confined as the depth increases. The effective porosity is approximatelly of 9% and mean T 24 m2/dia. Chemically, both units are classified as calcicbicarbonated and magnesic-bicarbonated. To determine the vulnerability, it was applied the GOD method yielding high vulnerability for levels lower than 10m and moderate for levels of water larger than 10m. From the study of risk the conclusions are: high risk of groundwater contamination due to the lack of sewage systems and to the rubbish dump leakage. The industrial activity, cemeteries and mining activity represents moderated risks in most of the cases

  15. United States Air Force Nurse Crops Captains' Perceived Leadership Effectiveness

    National Research Council Canada - National Science Library

    Randall, Marjorie

    1998-01-01

    ... effectiveness of nurses who lacked the additional training. Two hundred and seventy-nine United States Air Force Nurse Corps Captains with management experience completed Kouzes and Posner's Leadership Practice Inventory-Self (LPI...

  16. Development of a Civil Engineer Corps Community Portal Prototype

    National Research Council Canada - National Science Library

    Rader, Neil

    2002-01-01

    The Civil Engineer Corps (CEC) is a relatively small Navy community consisting of approximately 1300 officers, Billet locations for the CEC range from Bahrain, Saudi Arabia to Keflavik, Iceland, CEC officers have a broad range...

  17. Using Peace Corps volunteers in community eye health

    OpenAIRE

    Barnes, Shawn

    2009-01-01

    Initiating a community eye health programme in an unfamiliar culture and language can be a daunting task. This report focuses on an underutilised resource for community eye health: American Peace Corps volunteers.

  18. Evaluation of Cardiovascular Risk Scores Applied to NASA's Astronant Corps

    Science.gov (United States)

    Jain, I.; Charvat, J. M.; VanBaalen, M.; Lee, L.; Wear, M. L.

    2014-01-01

    In an effort to improve cardiovascular disease (CVD) risk prediction, this analysis evaluates and compares the applicability of multiple CVD risk scores to the NASA Astronaut Corps which is extremely healthy at selection.

  19. Bibliographie sélective sur le corps

    Directory of Open Access Journals (Sweden)

    Anne-Claire Rebreyend

    2007-11-01

    Full Text Available Ouvrages générauxBruit Zaidman Louise, Houbre Gabrielle, Klapisch-Zuber Christiane, Schmitt Pantel Pauline (dir., Le corps des jeunes filles de l'Antiquité à nos jours, Paris, Perrin, 2001.Vigarello Georges, Le propre et le sale. L'hygiène du corps depuis le Moyen Âge, Paris, Seuil, 1985.—, Le sain et le malsain : santé et mieux-être depuis le Moyen Âge, Paris, Seuil, 1993.—, Histoire de la beauté. Le corps et l'art d'embellir de la Renaissance à nos jours, Paris, Seuil, 2004.Le corps au Moy...

  20. Marine Corps Leadership: Empowering or Limiting the Strategic Corporal?

    National Research Council Canada - National Science Library

    Pastel, Teague A

    2008-01-01

    ...: instilling character, providing a commitment to lifelong learning, and leadership. Currently, the Marine Corps is carrying out the first two steps well, but is not doing as well with the third step, specifically with respect to command climate...

  1. Information, Vol. 1, Number 4. Teacher Corps Dissemination Project Bulletin.

    Science.gov (United States)

    Rosenau, Fred S., Ed.

    Guidelines are provided for disseminating information on teacher corps projects. Information is given on experienced disseminators such as existing networks that are available to help in planning. Suggestions are made on targeting information and marketing. (JD)

  2. Infiltration Control Landfill Cover Demonstration at Marine Corps Base, Hawaii

    National Research Council Canada - National Science Library

    Karr, Leslie

    1999-01-01

    .... Demonstration caps were installed at Marine Corps Base Hawaii (MCBH) Kaneohe Bay in 1994. The study used an innovative but simple concept to manipulate the fate of rain water falling on waste sites with moderate to high precipitation...

  3. Enhancement of Marine Corps' Recruiting and Retention Programs

    National Research Council Canada - National Science Library

    Davis, Shalisa W

    2008-01-01

    Though the Marine Corps has historically met its recruitment and retention goals, recruiting has become more challenging and cultural indicators show that recruiting will become even more difficult in the future...

  4. Professionalization of the Senior Chinese Officer Corps Trends and Implications

    National Research Council Canada - National Science Library

    Mulvenon, James

    1997-01-01

    ... consequences for longer-term U.S. national security interests. Specifically, this report evaluates demographic and cohort changes in the officer corps of the Chinese People's Liberation Army (PLA...

  5. Future Retention of the Marine Corps Top Performing Aviators

    Science.gov (United States)

    2016-06-10

    balance, and Aviator Continuation Pay. 15. SUBJECT TERMS USMC Aviator Retention, USMC Aviation Manpower, Marine Corps Talent Management , Marine Corps...Wing Aircraft: Includes AH-1, UH-1, and CH-53 platforms. Talent Management : The process through which employers anticipate and meet their needs for...a bias due to his experience as an executive officer responsible for the talent management of company grade WTI aviators. All attempts have been

  6. A Text Analysis of the Marine Corps Fitness Report

    Science.gov (United States)

    2017-06-01

    43 3. Support Vector Machine .............................................................44 4. Boosting ...demonstrated below: Original text “#1 captain in the battalion. MRO is one of the most talented and gifted minds we have in the Marine Corps. He is a...officer, place in billets where the Corps needs are best and brightest. Finally, there is no doubt in my mind , this officer’s will and should be

  7. Constraints placed on Marine Corps ammunition requirements by the PPBS

    OpenAIRE

    Burlingham, Donald Michael.

    1988-01-01

    Approved for public release; distribution is unlimited The purpose of this report is to determine whether the products of the Planning, Programming and Budgeting System (PPBS) are worthwhile, they must be measured against some form of output. The prepositioned War Reserve (PWR) of the Marine Corps is a measure of sustainability: a desired output of the PPBS. This thesis investigated the PPBS, the Marine Corps programming methodology and ammunition requirement generation to determine whethe...

  8. Corps sans organes et anamnèse

    DEFF Research Database (Denmark)

    Wilson, Alexander

    2011-01-01

    Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler.......Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler....

  9. Corps G-2 Staff Competencies: A Desert Storm Case Study

    Science.gov (United States)

    2017-06-09

    Department of the Army, Army Doctrine Reference Publication (ADRP) 2-0, Intelligence (Washington, DC: Government Printing Office, August 2012), 3-2...Washington, DC: Government Printing Office, August 2012), 5-9. Intelligence Operations The second key corps G-2 intelligence meta-competency...Publication (ADRP) 2-0, Intelligence (Washington, DC: Government Printing Office, 2016), 4-2 to 4-9. Intelligence Analysis The final corps G-2

  10. United States Navy DL Perspective

    Science.gov (United States)

    2010-08-10

    United States Navy DL Perspective CAPT Hank Reeves Navy eLearning Project Director 10 August 2010 Report Documentation Page Form ApprovedOMB No...Marine Corps (USMC) Navy eLearning Ongoing Shared with USMC, Coast Guard 9 NeL Help Site https://ile-help.nko.navy.mil/ile/ https://s-ile

  11. Interest of retro-anal levator plate myorrhaphy in selected cases of descending perineum syndrome with positive anti-sagging test

    Directory of Open Access Journals (Sweden)

    Beco Jacques

    2008-07-01

    Full Text Available Abstract Background Levator plate sagging (LPS, usually called descending perineum syndrome, is one of the main defects encountered in perineology. This defect is classically associated with colo-proctologic functional troubles (dyschesia and anal incontinence but can also induce perineodynia, gynaecological and lower urinary tract symptoms. Methods A retrospective case series of nine female patients (mean age: 44.3 underwent an isolated retro-anal levator plate myorrhaphy (RLPM to treat symptomatic LPS confirmed by rectal examination and/or Perineocaliper®. An anti-sagging test (support of the posterior perineum must significantly improve the symptoms that were resistant to conservative treatment. The effect of the procedure on the symptoms of the 3 axes of the perineum (urological, colo-proctologic and gynecological and on perineodynia was evaluated during a follow up consultation more than 9 months after surgery. The effect of RLPM on the position of the anal margin and on the levator plate angle was studied using rectal examination, Perineocaliper® and retro-anal ultrasound. Results Before surgery, anti-sagging tests were positive for dyschesia, urinary urgency and pain. After a mean follow-up of 16.1 months, RLPM resolved or improved 2/2 cases of stress urinary incontinence, 3/5 of urinary urgency, 3/4 of dysuria, 3/3 of anal incontinence, 7/8 of dyschesia, 3/4 of cystocele, 4/5 of rectocele, 5/8 of dyspareunia and 6/7 of perineodynia. Rectal examination showed a complete suppression of sagging in 4 patients and an improvement in the 5 others. The mean reduction of perineal descent was 1.08 cm (extremes: 0–1.5. Using retro-anal ultrasound of the levator plate, the mean reduction of sagging was 12.67 degrees (extremes: 1 – 21. Conclusion Anti-sagging tests can be used before surgery to simulate the effect of RLPM. This surgical procedure seems to improve stress urinary incontinence, frequency, nocturia, urgency, dysuria, anal

  12. The Effects of work-related perceptions on retention of Hispanics in the U.S. Marine Corps

    OpenAIRE

    Azenon, Enrique A.

    2006-01-01

    This thesis investigates whether perceptions of the working environment are related to a Marine Corps member's intentions to remain on active duty. The study further examines whether perceptions about intra-organizational mobility, inequity in the workplace, and organizational support vary by racial/ethnic group. The analysis focuses on Hispanics, the largest growing ethnic minority in the United States and draws upon data from the 2002 Status of the Armed Forces: Gender and Working Relations...

  13. The Future Today: Creating an All Purpose Battalion to Enhance the Marine Corps’ Capabilities for Tomorrow, Today

    Science.gov (United States)

    2008-01-01

    Maude, (Houghton Mifflin, Boston MA, and New York, NY, 1920), p. 279. 21Author’s notes from personal interview. . 22Philip Kotler , Marketing Management...adhere to the principle of unity of command and provide the Marine Corps with a credible and confident force in readiness, capable of supporting all...one command. This simple creation of a new unit, essentially a headquarters element, will adhere to the principle of unity of command and provide the

  14. Identification of Relevant Costs in the Decision to Consolidate or Maintain Two Marine Corps Recruit Training Depots

    Science.gov (United States)

    2015-06-01

    equipment RTR Recruit Training Regiment TAD temporary additional duty xii UFM Uniform Funding and Management USMC United States Marine Corps...still a necessity with the consolidation of the two facilities, which makes the cost irrelevant. Temporary additional duty ( TAD ) costs are still going...Recruit uniform alterations would behave the same as it did prior to the comparison. TAD costs are still going to exist with the consolidation, as well

  15. A pre-Paleogene unconformity surface of the Sikeshu Sag, Junggar Basin: Lithological, geophysical and geochemical implications for the transportation of hydrocarbons

    Directory of Open Access Journals (Sweden)

    Xiaoyue Gao

    2013-11-01

    Full Text Available The unconformity surface at the bottom of the Paleogene is one of the most important migration pathways in the Sikeshu Sag of the Junggar Basin, which consists of three layers: upper coarse clastic rock, lower weathering crust and leached zone. The upper coarse clastic rock is characterized by higher density and lower SDT and gamma-ray logging parameters, while the lower weathering crust displays opposite features. The transport coefficient of the unconformity surface is controlled by its position in respect to the basal sandstone; it is higher in the ramp region but lower in the adjacent uplifted and sag areas. The content of saturated hydrocarbons increases with the decrease of the content of non-hydrocarbons and asphaltenes. The content of benzo[c] carbazole decreases as the content of benzo[a] carbazole and [alkyl carbazole]/[alkyl + benzo carbazole] increases. This suggests that the unconformity surface is an efficient medium for the transportation of hydrocarbons.

  16. Paleoseismic record obtained by coring a sag-pond along the North Anatolian Fault (Turkey

    Directory of Open Access Journals (Sweden)

    Aurelia Hubert-Ferrari

    2013-01-01

    Full Text Available Shallow lakes along minor structural bends or discontinuities of strike-slip faults are not usually paleoseismological target sites. In the present study, we show that a 2-m-deep, 700-m-long lake that is cross-cut by the North Anatolian Fault contains a reliable paleoseimological record that can be obtained through coring. The North Anatolian Fault is a major strike-slip fault in Turkey, and it last ruptured across the Aşağıtepecik Lake in 1939, with a slip of about 6 m. Seismic lines still show remains of the fault rupture in the form of minor scarps across the lake. Collected short cores show a set of sedimentary sequences. Each sequence is composed of similar organic-rich sedimentary units. The lower unit is dark and fibrous, and is similar to the present sedimentation at the top of the core. The upper unit is disturbed and has anomalous organic matter content, grain size and mineralogy. It is interpreted as an earthquake-induced sedimentary event. The 2.5-m-long AT2007LG core comprises four sequences, and four sedimentary events. Radiogenic 210Pb and 137Cs data obtained previously imply that the shallowest event 1 was triggered by the 1939 M = 7.9 Erzincan earthquake. Radiocarbon dating and correlation to a reference varved record suggest that events 2 and 4 were initiated by the 1668 and 1254 historical earthquakes. Event 3 does not correspond to a large historical earthquake on the North Anatolian Fault.

  17. Thermal-history reconstruction of the Baiyun Sag in the deep-water area of the Pearl River Mouth Basin, northern South China Sea

    Science.gov (United States)

    Tang, Xiaoyin; Yang, Shuchun; Hu, Shengbiao

    2017-11-01

    The Baiyun Sag, located in the deep-water area of the northern South China Sea, is the largest and deepest subbasin in the Pearl River Mouth Basin and one of the most important hydrocarbon-accumulation depression areas in China. Thermal history is widely thought to be of great importance in oil and gas potential assessment of a basin as it controls the timing of hydrocarbon generation and expulsion from the source rock. In order to unravel the paleo-heat flow of the Baiyun Sag, we first analyzed tectonic subsidence of 55 pseudo-wells constructed based on newly interpreted seismic profiles, along with three drilled wells. We then carried out thermal modeling using the multi-stage finite stretching method and calibrated the results using collected present-day vitrinite reflectance data and temperature data. Results indicate that the first and second heating of the Baiyun Sag after 49 Ma ceased at 33.9 Ma and 23 Ma. Reconstructed average basal paleoheat flow values at the end of the rifting periods are 57.7-86.2 mW/m2 and 66.7-97.3 mW/m2, respectively. Following the last heating period at 23 Ma, the study area has undergone a persistent thermal attenuation phase, and basal heat flow has cooled down to 64.0-79.2 mW/m2 at present.

  18. Fifth harmonic and sag impact on PMSG wind turbines with a balancing new strategy for capacitor voltages

    International Nuclear Information System (INIS)

    Seixas, M.; Melício, R.; Mendes, V.M.F.

    2014-01-01

    Highlights: • Impact on wind turbines due to fifth harmonic and sag content. • Converter topologies considered are two-level and three-level ones. • Controllers are based on PI and fractional-order methods. • New control strategy for the selection of output voltage vectors. • Balancing voltages in the DC-link capacitors. - Abstract: This paper deals with the computing simulation of the impact on permanent magnet synchronous generator wind turbines due to fifth harmonic content and grid voltage decrease. Power converter topologies considered in the simulations are the two-level and the three-level ones. The three-level converters are limited by unbalance voltages in the DC-link capacitors. In order to lessen this limitation, a new control strategy for the selection of the output voltage vectors is proposed. Controller strategies considered in the simulation are respectively based on proportional integral and fractional-order controllers. Finally, a comparison between the results of the simulations with the two controller strategies is presented in order to show the main advantage of the proposed strategy

  19. Geophysical Prediction Technology Based on Organic Carbon Content in Source Rocks of the Huizhou Sag, the South China Sea

    Directory of Open Access Journals (Sweden)

    Yang Wei

    2017-08-01

    Full Text Available Due to the high exploration cost, limited number of wells for source rocks drilling and scarce test samples for the Total Organic Carbon Content (TOC in the Huizhou sag, the TOC prediction of source rocks in this area and the assessment of resource potentials of the basin are faced with great challenges. In the study of TOC prediction, predecessors usually adopted the logging assessment method, since the data is only confined to a “point” and the regional prediction of the source bed in the seismic profile largely depends on the recognition of seismic facies, making it difficult to quantify TOC. In this study, we combined source rock geological characteristics, logging and seismic response and built the mathematical relation between quasi TOC curve and seismic data based on the TOC logging date of a single well and its internal seismic attribute. The result suggested that it was not purely a linear relationship that was adhered to by predecessors, but was shown as a complicated non-linear relationship. Therefore, the neural network algorithm and SVMs were introduced to obtain the optimum relationship between the quasi TOC curve and the seismic attribute. Then the goal of TOC prediction can be realized with the method of seismic inversion.

  20. Secondary recrystallization in non-sag W filament wires -- On the possible role of relative grain boundary character distribution

    International Nuclear Information System (INIS)

    Samajdar, I.; Watte, P.; Mertens, F.

    1999-01-01

    Non-Sag tungsten (W) wire is indispensable for the lighting industry. For the necessary creep resistance, large elongated grains are considered as the desired microstructure. These large grains are obtained by primary and secondary recrystallization. In the present study an effort has been made to characterize and to understand the origin of such large elongated grains. In secondary recrystallization, often called abnormal grain growth, a few of the grains grow massive. The mechanisms of normal and abnormal grain growth are essentially the same, involving high angle boundary migration and driven by the reduction of surface energy. The abnormal grain growth can be visualized as a growth advantage for a few of the grains or growth disadvantage for the majority. Such an advantage/disadvantage may be caused by (1) differences in grain size and/or (2) differences in grain boundary character distribution (GBCD). In other words, a grain may grow massive if it has large size and/or possibilities of more favorable (i.e., of higher mobility) grain boundaries with the matrix grains

  1. Full length channel Pressure Tube sagging under completely voided full length pressure tube of an Indian PHWR

    Energy Technology Data Exchange (ETDEWEB)

    Negi, Sujay, E-mail: negi.sujay@gmail.com [Indian Institute of Technology, Roorkee 247667 (India); Kumar, Ravi, E-mail: ravikfme@gmail.com [Indian Institute of Technology, Roorkee 247667 (India); Majumdar, P., E-mail: pmajum@barc.gov.in [Bhabha Atomic Research Centre, Mumbai 400085 (India); Mukopadhyay, D., E-mail: dmukho@barc.gov.in [Bhabha Atomic Research Centre, Mumbai 400085 (India)

    2017-03-15

    Highlights: • At 16 kW/m input, thermal stability was attained at 595 °C, without PT-CT contact. • At 20 kW/m step input, PT-CT contact occurred at 637 °C near bottom-center of the tube. • PT integrity was maintained throughout the experiment. - Abstract: An experimental investigation was conducted to simulate the sagging behavior of a full length Pressure Tube of a channel of 220 MWe Indian PHWR. The investigation aimed to recreate a condition resembling Loss of Coolant Accident (LOCA) with Emergency Core Cooling System (ECCS) failure in a nuclear power plant. A full length channel assembly immersed in moderator was subjected to electrical resistance heating of Pressure Tube (PT) to simulate the residual heat after shutting down of reactor. The temperature of PT started rising and the contact between PT and CT was established at the center of the tube where average bottom temperature was 637 °C. The integrity of PT was maintained throughout the experiment and the PT heat up was arrested on contact with the CT due to transfer of heat to the moderator.

  2. Leader development transformation in the Army Nurse Corps.

    Science.gov (United States)

    Funari, Tamara S; Ford, Kathleen; Schoneboom, Bruce A

    2011-01-01

    The Army Nurse (AN) Corps is undergoing a historic transformation. Under the leadership of its Chief, MG Patricia Horoho, the Corps developed and implemented the AN Campaign Plan to insure that the Corps has the right capability and capacity to meet the current and future needs of the US Army. This article describes the work conducted by the AN Corps Leadership Imperative Action Team (Leader IAT) to develop full-spectrum leaders for the future. The mission of the Leader IAT is derived from both the AN Campaign plan as well as the operational objectives defined in the AN balanced scorecard. As a result of the analysis conducted during preparation of the AN Campaign Plan, several key gaps were identified regarding the Army Nurse Corps' ability to match leadership talents with the diverse demands of current missions, as well as its adaptability and flexibility to be prepared for unknown future missions. This article also introduces the Leadership Capability Map and other initiatives implemented to ensure the development of full-spectrum leaders who will be effective in the future military healthcare environment.

  3. An Analysis of the Populations of the Air Force's Medical and Professional Officer Corps.

    Science.gov (United States)

    Keating, Edward G; Massey, Hugh G; Mele, Judith D; Mundell, Benjamin F

    2012-01-01

    Since the advent of the all-volunteer force, one of the foremost personnel challenges of the U.S. Air Force has been recruiting and retaining an adequate number of medical and professional officers in the Air Force's seven medical and professional officer corps: the Biomedical Sciences Corps (BSC), the Chaplain Corps, the Dental Corps, the Judge Advocate General (JAG) Corps (attorneys), the Medical Corps (physicians), the Medical Service Corps (MSC), and the Nurse Corps. For each of these corps, there are highly similar jobs in the private sector, so attracting and retaining these corps' officers is a constant challenge. This article analyzes all seven Air Force medical and professional officer corps and their relative statuses with regard to end strengths, accession levels, promotion flow, and attrition since the late 1970s. The authors find that recent accession and retention trends have been most adverse in the Air Force's Nurse Corps, while the MSC and the JAG Corps appear to have the most stable populations.

  4. Analysis of the Retention and Affiliation Factors Affecting the Active and Reserve Naval Nurse Corps

    National Research Council Canada - National Science Library

    Messmer, Scott J; Pizanti, Kimberly A

    2007-01-01

    ...) an empirical analysis to analyze characteristics of those who are retained in the active Naval Nurse Corps and those who affiliate with the reserve Naval Nurse Corps using multivariate logit regressions...

  5. Application of a System-Based Inventory Model to Marine Corps Repairable Parts

    National Research Council Canada - National Science Library

    Barnett, Craig

    2001-01-01

    ... isolation of the inventories and because of mathematical flaws in the Marine Corps' sparing methodology The Marine Corps is seeking to centralize the management of secondary repairables and is considering...

  6. More LNG ship orders for GD (General Dynamics Corp. )

    Energy Technology Data Exchange (ETDEWEB)

    1977-09-01

    General Dynamics Corp. has been awarded a contract for two LNG tankers to transport LNG from Algeria to Lake Charles, La., with the U.S. Maritime Administration funding 25.5% of the $155 million cost of each vessel. The two ships are being built for Lachmar Inc., of Delaware, a partnership composed of Morgas Inc., Pantheon Inc., and Pelmar Inc., subsidiaries respectively of Moore-McCormack Bulk Transport Inc., General Dynamics Corp., and Panhandle Eastern Pipe Line Co. Upon completion in Dec. 1979 and Mar. 1980, the ships will be operated by Gastrans Inc. of Delaware, which is also a subsidiary of Moore-McCormack.

  7. Unity is strength: staff college and the British officer corps.

    Science.gov (United States)

    King, Anthony

    2009-03-01

    Utilizing Bourdieu's concept of the habitus, Keith Macdonald has recently examined the elite social origins of the British officer corps. His analysis is valid as far at it goes but it ignores the professional practices of British officers. This article examines Britain's Joint Services Command and Staff College to assess the unification of the three services around common forms of military practice. It argues that while the new staff college has been effective in disseminating new forms of professional expertise among British officers, various practices have been institutionalized which actively undermine the unity of the officer corps.

  8. Marine Corps Expeditionary Rifle Platoon Energy Burden

    Science.gov (United States)

    2014-12-01

    26  a.  Step 1: The Flight to MRP AOR ............................................26  b...Terrain and Troops MEU Marine Expeditionary Unit MRP Marine Rifle Platoon NVG Night Vision Goggles SAW Squad automatic weapon SPOD Seaport...rifle platoon ( MRP ). The MRP is an infantry unit, which is the core component of the GCE. Each MRP consists of 40–45 Marines and requires energy

  9. Study of shale reservoir nanometer-sized pores in Member 1 of Shahejie Formation in JX area, Liaozhong sag

    Science.gov (United States)

    Cheng, Yong; Zhang, Yu; Wen, Yiming

    2018-02-01

    The microscopic pore structure is the key of the shale reservoir study; however, traditional Scanning Electron Microscopy (SEM) methods cannot identify the irregular morphology caused by mechanical polishing. In this work, Scanning Electron Microscopy combined argon ion polishing technology was taken to study the characteristics of shale reservoir pores of Member 1 of Shahejie Formation (E3s1) located in JX1-1 area of Liaozhong Sag. The results show that pores between clay platelets, intraplatelet pores within clay aggregates and organic-matter pores are very rich in the area and with good pore connectivity, so these types of pores are of great significance for oil-gas exporation. Pores between clay platelets are formed by directional or semi-directional contact between edge and surface, edge and edge or surface and surface of laminated clay minerals, whose shapes are linear, mesh, and irregular with the size of 500 nm to 5 μm. The intraplatelet pores within clay aggregates are formed in the process of the transformation and compaction of clay minerals, whose shapes are usually linear with the width of 30 to 500 nm and the length of 2 to 50 μm. The organic-matter pores are from the process of the conversion from organic matters to the hydrocarbon under thermal evolution, whose shapes are gneissic, irregular, pitted and elliptical with the size of 100 nm to 2 μm. This study is of certain guiding significance to selecting target zones, evaluating resource potential and exploring & developing of shale gas in this region.

  10. 77 FR 5398 - Safety Zone; Atlantic Intracoastal Waterway, Vicinity of Marine Corps Base, Camp Lejeune, NC

    Science.gov (United States)

    2012-02-03

    ...-AA00 Safety Zone; Atlantic Intracoastal Waterway, Vicinity of Marine Corps Base, Camp Lejeune, NC... zone on the Atlantic Intracoastal Waterway (AICW) adjacent to Marine Corps Base (MCB) Camp Lejeune..., Vicinity of Marine Corps Base, Camp Lejeune, NC in the Federal Register (77 FR 1431). We received no...

  11. 75 FR 74711 - Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2167-000] Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (Pennsylvania) Corp.'s application for market-based rate authority, with an...

  12. 75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2168-000] Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (Maryland) Corp.'s application for market-based rate authority, with an...

  13. Cultivating Political Powerhouses: TFA Corps Members Experiences That Shape Local Political Engagement

    Science.gov (United States)

    Jacobsen, Rebecca; White, Rachel; Reckhow, Sarah

    2016-01-01

    In recent years, Teach for America (TFA) has invested in developing corps members as leaders. Although TFA asks corps members for a two-year commitment, TFA celebrates the achievements of alumni who have gone on to careers in politics, public policy, and advocacy. Thus, many community leaders see the arrival of TFA corps members as having a…

  14. 20 CFR 670.975 - How is the performance of the Job Corps program assessed?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How is the performance of the Job Corps..., DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Administrative and Management Provisions § 670.975 How is the performance of the Job Corps program assessed? The performance of the Job...

  15. 75 FR 74088 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

    Science.gov (United States)

    2010-11-30

    ... for OMB Review; Comment Request; Job Corps Enrollee Allotment Determination ACTION: Notice. SUMMARY... Administration (ETA) sponsored information collection request (ICR) titled, ``Job Corps Enrollee Allotment... number) or by e-mail at [email protected] . SUPPLEMENTARY INFORMATION: Job Corps enrollees may elect...

  16. 75 FR 72841 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

    Science.gov (United States)

    2010-11-26

    ... for OMB Review; Comment Request; Job Corps Health Questionnaire ACTION: Notice. SUMMARY: The...) sponsored information collection request (ICR) titled, ``Job Corps Health Questionnaire,'' to the Office of... an applicant to the Job Corps. The information is obtained from the applicant during an interview...

  17. 77 FR 35059 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

    Science.gov (United States)

    2012-06-12

    ... for OMB Review; Comment Request; Job Corps Process Study ACTION: Notice. SUMMARY: The Department of... collection request (ICR) proposal titled, ``Job Corps Process Study,'' to the Office of Management and Budget... conduct site visits to Job Corps centers and a survey of center directors for a process study of the Job...

  18. 78 FR 32250 - CDM Smith and Dynamac Corp; Transfer of Data

    Science.gov (United States)

    2013-05-29

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2013-0036; FRL-9387-5] CDM Smith and Dynamac Corp... the submitter, will be transferred to CDM Smith and its subcontractor, Dynamac Corp, in accordance with 40 CFR 2.307(h)(3) and 2.308(i)(2). CDM Smith and its subcontractor, Dynamac Corp, have been...

  19. 76 FR 20992 - Sun Chemical Corp.; Filing of Color Additive Petition

    Science.gov (United States)

    2011-04-14

    ...] Sun Chemical Corp.; Filing of Color Additive Petition AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing that Sun Chemical Corp. has... given that a color additive petition (CAP 1C0290) has been filed by Sun Chemical Corp., 5020 Spring...

  20. 20 CFR 670.505 - What types of training must Job Corps centers provide?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What types of training must Job Corps centers... Operations § 670.505 What types of training must Job Corps centers provide? (a) Job Corps centers must... necessary for those jobs, and as appropriate, recommend changes in the center's vocational training program...

  1. Marine Corps Shelterized Expeditionary Food Service System. Marine Corps ISO (International Organization for Standardization) Galley and Sanitation Unit

    Science.gov (United States)

    1982-07-01

    Scrambled Eggs Hard Boiled Eggs Bacon Sausage Patties Lyonnaise Potatoes Apricot Quick Coffee Cake Assorted Dry Cereals Assorted Fresh Fruits Bread and...Butter Assorted Beverages Lunch Baked Spanish Beef Patties Lyonnaise Potatoes Stewed Tomatoes Hamburger Buns Apple Crisp Assorted Beverages Dinner...Yellow Cake with Chocolate Frosting Assorted Beverages 5. 16 SEPTEMBER 1981 Breakfast Scrambled Eggs Hard Boiled Eggs Ham Creamed Beef Lyonnaise Potatoes

  2. L’entretien des corps / Body care

    Directory of Open Access Journals (Sweden)

    Pascal Gaberel

    2008-10-01

    Full Text Available Nous analysons ici le rapport à l’alimentation d’une cohorte de 387 personnes en situation de pauvreté reconnue. Ces usagers genevois de l’aide sociale ont été interrogés par questionnaires et entretiens durant une étude à long terme. Après un examen des lois et règlements cadrant la nécessité alimentaire et d’autres sources d’information, nous explorerons la conception du bien manger des usagers. Nous la comparerons ensuite à leurs consommations hebdomadaires et aux activités alimentaires régulières : courses, préparation, consommation, invitations et sorties. Deux tiers disent, comme les mangeurs ordinaires, que bien manger c’est « manger sainement » et suivre les recommandations diététiques actuelles. Une moitié affirme suivre un régime pour raisons médicales. Un tiers des usagers de l’aide sociale définit le Bien manger comme un art de vivre ou une gastronomie qui nécessite des moyens financiers indisponibles et contrarient les régimes médicaux. Un cinquième dit respecter des prescriptions éthiques, dont l’interdit du porc ou de l’alcool, qui recoupent une tendance végétarienne et une orientation musulmane. Une personne sur vingt adopte une définition minimaliste et ascétique : bien manger c’est nourrir son corps. Comme les régimes médicaux et l’ascétisme, prescriptions et interdits vont de pair avec la loi d’Engels favorisant économie et privations, comme cela apparaît en comparant les consommations des usagers de l’aide sociale et de la population générale.This article looks at how people who live on welfare relate to nutrition, food and meals. A total of 387 French-speaking Genevan welfare recipients took part in a long term study based on questionnaires and personal interviews. After considering the place of nutrition in Welfare legislation and other sources of information available to welfare recipients, we compare their conception of "good eating" with their weekly

  3. Kreol: A Language Training Program for Peace Corps-Seychelles.

    Science.gov (United States)

    Mancienne, Roger

    A course in French-derived Kreol is designed for language learning among Peace Corps volunteers assigned to the Seychelles. The materials consist of 36 lessons on topics of daily communication needs. Lessons contain a story, dialogue, and/or list of expressions, exercises, and vocabulary and grammar notes and translations in the margin. Some…

  4. Picture This: 4-H Press Corps Builds Life Skills

    Science.gov (United States)

    Clary, Christy D.

    2018-01-01

    A picture is worth a thousand words! Extension professionals are often looking for the picture that best captures an event and tells its story. Look beneath the surface, though, and a picture is worth much more. Developing a 4-H press corps results in a collection of useful photos but has the added benefit of providing 4-H members with an…

  5. The youth conservation corps and adolescents' self-concept

    Science.gov (United States)

    A. Laverne Dickerson

    1977-01-01

    Four dimensions of self-concept were measured at the beginning and the end of the Youth Conservation Corps's 1971 pilot program. The overall evaluation of the program had found no changes in self-concept, but factor analysis identified some significant differences. The campers' perceptions of their adequacy decreased, while their perceptions of their personal...

  6. 76 FR 11933 - 50th Anniversary of the Peace Corps

    Science.gov (United States)

    2011-03-03

    ... address changing and complex global needs in education, health and HIV/AIDS, business and information... America sees the world and the world sees us. Today, one of President Kennedy's most enduring legacies can... on. In our increasingly interconnected world, the mission of the Peace Corps is more relevant today...

  7. U.S. Naval Sea Cadet Corps 2009 Annual Report

    Science.gov (United States)

    2009-01-01

    for the Naval Sea Cadet Corps. I salute your service to our Nation in developing future leaders. Bravo Zulu and keep charging! ttr’"-- U.S...Minutemen, NLCC, sponsored by Channel Isles Council, NLUS, CA. The NSCC Hall of Fame Award: Awarded to a founder or volunteer U.S. Naval Sea Cadet

  8. Kazakh: Language Competencies for Peace Corps Volunteers in Kazakhstan.

    Science.gov (United States)

    Cirtautas, Ilse

    The text is designed for classroom and self-study of Kazakh by Peace Corps volunteers training to serve in Kazakhstan. It consists of language and culture lessons on 13 topics: personal identification; classroom communication; conversation with a host counterpart or family; general communication; food; money; transportation; getting and giving…

  9. A Rebuttal to the 2010 Marine Corps Operating Concept

    Science.gov (United States)

    2013-05-23

    Charles. “Combat in Nicaragua.” Marine Corps Gazette Vol. 92, No. 4 (April 2008): 71-76. Schlosser, Nicholas J. “The Marine Corps’ Small Wars Manual... Biddle , Stephen and Jeffrey A. Friedman. The 2006 Lebanon Campaign And The Future Of Warfare: Implications For Army and Defense Policy. U.S. Army War

  10. 32 CFR 631.17 - Marine Corps policy.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Marine Corps policy. 631.17 Section 631.17... CRIMINAL INVESTIGATIONS ARMED FORCES DISCIPLINARY CONTROL BOARDS AND OFF-INSTALLATION LIAISON AND OPERATIONS Off-Installation Operations (Military Patrols and Investigative Activities) and Policy § 631.17...

  11. Perceived influence of the National Youth Service Corps (NYSC ...

    African Journals Online (AJOL)

    A significant relationship existed between respondents' economic background and their perception of NYSC (X2 = 0.235, p<0.05). The study concluded that the influence of the NYSC scheme on the development of the youth corps members was perceived to be poor by majority of the respondents. While several calls for ...

  12. Barossa Night: cohesion in the British Army officer corps.

    Science.gov (United States)

    Bury, Patrick

    2017-06-01

    Contrasting the classical explanation of military group cohesion as sustained by interpersonal bonds, recent scholars have highlighted the importance of ritualized communication, training and drills in explaining effective military performance in professional armies. While this has offered a welcome addition to the cohesion literature and a novel micro-sociological method of examining cohesion, its primary evidential base has been combat groups. Indeed, despite their prominent role in directing operations over the past decade, the British Army's officer corps has received relatively little attention from sociologists during this period. No attempt has been made to explain cohesion in the officer corps. Using a similar method to recent cohesion scholars, this paper seeks to address this imbalance by undertaking a micro-sociology of one ritual in particular: 'Barossa Night' in the Royal Irish Regiment. Firstly, it draws on the work of Durkheim to examine how cohesion amongst the officer corps is created and sustained through a dense array of practises during formal social rituals. It provides evidence that the use of rituals highlights that social solidarity is central to understanding officer cohesion. Secondly, following Hockey's work on how private soldiers negotiate order, the paper shows how this solidarity in the officer corps is based on a degree of negotiated order and the need to release organizational tensions inherent in a strictly hierarchical rank structure. It highlights how the awarding of gallantry medals can threaten this negotiated order and fuel deviancy. In examining this behaviour, the paper shows that even amongst an officer class traditionally viewed as the elite upholders of organizational discipline, the negotiation of rank and hierarchy can be fluid. How deviant behaviour is later accepted and normalized by senior officers indicates that negotiated order is as important to understanding cohesion in the British Army's officer corps as it is

  13. Physical simulation of gas reservoir formation in the Liwan 3-1 deep-water gas field in the Baiyun sag, Pearl River Mouth Basin

    Directory of Open Access Journals (Sweden)

    Gang Gao

    2015-01-01

    Full Text Available To figure out the process and controlling factors of gas reservoir formation in deep-waters, based on an analysis of geological features, source of natural gas and process of reservoir formation in the Liwan 3-1 gas field, physical simulation experiment of the gas reservoir formation process has been performed, consequently, pattern and features of gas reservoir formation in the Baiyun sag has been found out. The results of the experiment show that: ① the formation of the Liwan 3-1 faulted anticline gas field is closely related to the longstanding active large faults, where natural gas is composed of a high proportion of hydrocarbons, a small amount of non-hydrocarbons, and the wet gas generated during highly mature stage shows obvious vertical migration signs; ② liquid hydrocarbons associated with natural gas there are derived from source rock of the Enping & Zhuhai Formation, whereas natural gas comes mainly from source rock of the Enping Formation, and source rock of the Wenchang Formation made a little contribution during the early Eocene period as well; ③ although there was gas migration and accumulation, yet most of the natural gas mainly scattered and dispersed due to the stronger activity of faults in the early period; later as fault activity gradually weakened, gas started to accumulate into reservoirs in the Baiyun sag; ④ there is stronger vertical migration of oil and gas than lateral migration, and the places where fault links effective source rocks with reservoirs are most likely for gas accumulation; ⑤ effective temporal-spatial coupling of source-fault-reservoir in late stage is the key to gas reservoir formation in the Baiyun sag; ⑥ the nearer the distance from a trap to a large-scale fault and hydrocarbon source kitchen, the more likely gas may accumulate in the trap in late stage, therefore gas accumulation efficiency is much lower for the traps which are far away from large-scale faults and hydrocarbon source

  14. A new analysis of Mars "Special Regions": findings of the second MEPAG Special Regions Science Analysis Group (SR-SAG2).

    Science.gov (United States)

    Rummel, John D; Beaty, David W; Jones, Melissa A; Bakermans, Corien; Barlow, Nadine G; Boston, Penelope J; Chevrier, Vincent F; Clark, Benton C; de Vera, Jean-Pierre P; Gough, Raina V; Hallsworth, John E; Head, James W; Hipkin, Victoria J; Kieft, Thomas L; McEwen, Alfred S; Mellon, Michael T; Mikucki, Jill A; Nicholson, Wayne L; Omelon, Christopher R; Peterson, Ronald; Roden, Eric E; Sherwood Lollar, Barbara; Tanaka, Kenneth L; Viola, Donna; Wray, James J

    2014-11-01

    A committee of the Mars Exploration Program Analysis Group (MEPAG) has reviewed and updated the description of Special Regions on Mars as places where terrestrial organisms might replicate (per the COSPAR Planetary Protection Policy). This review and update was conducted by an international team (SR-SAG2) drawn from both the biological science and Mars exploration communities, focused on understanding when and where Special Regions could occur. The study applied recently available data about martian environments and about terrestrial organisms, building on a previous analysis of Mars Special Regions (2006) undertaken by a similar team. Since then, a new body of highly relevant information has been generated from the Mars Reconnaissance Orbiter (launched in 2005) and Phoenix (2007) and data from Mars Express and the twin Mars Exploration Rovers (all 2003). Results have also been gleaned from the Mars Science Laboratory (launched in 2011). In addition to Mars data, there is a considerable body of new data regarding the known environmental limits to life on Earth-including the potential for terrestrial microbial life to survive and replicate under martian environmental conditions. The SR-SAG2 analysis has included an examination of new Mars models relevant to natural environmental variation in water activity and temperature; a review and reconsideration of the current parameters used to define Special Regions; and updated maps and descriptions of the martian environments recommended for treatment as "Uncertain" or "Special" as natural features or those potentially formed by the influence of future landed spacecraft. Significant changes in our knowledge of the capabilities of terrestrial organisms and the existence of possibly habitable martian environments have led to a new appreciation of where Mars Special Regions may be identified and protected. The SR-SAG also considered the impact of Special Regions on potential future human missions to Mars, both as locations of

  15. Subsidence transition during the post-rift stage of the Dongpu Sag, Bohai Bay Basin, NE China: A new geodynamic model

    Science.gov (United States)

    Xu, Han; Wang, Xin-Wen; Yan, Dan-Ping; Qiu, Liang

    2018-06-01

    The Dongpu Sag, located in the Bohai Bay Basin, NE China, is a Cenozoic continental rift basin. The post-rift evolution of the Dongpu Sag is associated with the development of petroleum reservoirs and has implications for Neogene-Quaternary basin evolution along the eastern margin of Eurasia. To determine the nature and origin of post-rift subsidence in the Dongpu Sag, we apply backstripping, modified strain-rate inversion, and revised finite extension modelling techniques, using data from 14 real and synthetic wells that are intersected by three seismic lines. Our results reveal discrepancies by subsidence based on backstripping of well data (the observed subsidence) minus that predicted by modified strain-rate inversion and revised finite extension modelling (the predicted subsidence). During the Miocene, the observed subsidence was smaller than the predicted subsidence, leaving negative discrepancies referred to here as "insufficient subsidence" ranging from -343 to -96 m. In contrast, during the Pliocene-Quaternary the observed subsidence was greater than the predicted subsidence by +123 to +407 m, which left positive discrepancies referred to as "over-sufficient subsidence". Therefore, we infer a transition from insufficient to over-sufficient subsidence during the post-rift stage. Normal faulting that started at ca. 5.3 Ma is estimated to have produced only ∼20% of the over-sufficient subsidence. Therefore, the remaining over-sufficient subsidence, as well as the preceding insufficient subsidence and the transition between the two, were likely controlled by lithosphere processes. We propose a new tectonic model in which variations in the conditions (e.g. rate, direction, and angle) associated with subduction of the Pacific plate resulted in a change of heat flow decreasing from a linear to a curvilinear pattern, leading to a transition from insufficient to over-sufficient subsidence.

  16. Corps de la Paix Madagascar Livre du Stagiare. Langue: Malagasy Ofisialy (Peace Corps Madagascar Volunteer Manual. Language: Official Malagasy).

    Science.gov (United States)

    Tshiangale, Mupemba Wa

    This manual for Malagasy is designed for the specific language instruction needs of Peace Corps personnel working in Madagascar. It is written primarily in English and Malagasy, with introductory sections in French. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on needed materials,…

  17. Corps de la Paix Madagascar Livre du Formateur. Langue: Sakalava (Peace Corps Madagascar Teacher's Manual. Language: Sakalava).

    Science.gov (United States)

    Tshiangale, Mupemba Wa

    This teacher's manual for Sakalava, a dialect of Malagasy, is designed for the specific language instruction needs of Peace Corps personnel in Madagascar. It is written primarily in French and Sakalava, with some titles in English. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on…

  18. 76 FR 6839 - ActiveCore Technologies, Inc., Battery Technologies, Inc., China Media1 Corp., Dura Products...

    Science.gov (United States)

    2011-02-08

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] ActiveCore Technologies, Inc., Battery Technologies, Inc., China Media1 Corp., Dura Products International, Inc. (n/k/a Dexx Corp.), Global Mainframe Corp., GrandeTel Technologies, Inc., Magna Entertainment Corp. (n/k/a Reorganized Magna Entertainment...

  19. Effectiveness of the Marine Corps’ Junior Enlisted Performance Evaluation System: An Evaluation of Proficiency and Conduct Marks

    Science.gov (United States)

    2017-03-01

    courses, college credits received from traditional and vocational educational institutes , and through the College Level Examination Program (CLEP). 4...21 A. LABOR ECONOMIC THEORY : INTERNAL LABOR MARKETS...Corps IRAM Individual Records Administrative Manual MCI Marine Corps Institute MCSF Marine Corps Security Forces MCU Marine Corps University

  20. Geochemical characteristics of crude oil from a tight oil reservoir in the Lucaogou Formation, Jimusar Sag, Junggar Basin

    Science.gov (United States)

    Cao, Z.

    2015-12-01

    Jimusar Sag, which lies in the Junggar Basin,is one of the most typical tight oil study areas in China. However, the properties and origin of the crude oil and the geochemical characteristics of the tight oil from the Lucaogou Formation have not yet been studied. In the present study, 23 crude oilsfrom the Lucaogou Formation were collected for analysis, such as physical properties, bulk composition, saturated hydrocarbon gas chromatography-mass spectrometry (GC-MS), and the calculation of various biomarker parameters. In addition,source rock evaluation and porosity permeability analysis were applied to the mudstones and siltstones. Biomarkers of suitable source rocks (TOC>1, S1+S2>6mg/g, 0.7%

  1. Rifting and Subsidence in the Gulf of Mexico: Implications for Syn-rift, Sag, and Salt Sections, and Subsequent Paleogeography

    Science.gov (United States)

    Pindell, J. L.; Graham, R.; Horn, B.

    2013-05-01

    Thick (up to 5 km), rapid (depression where basement had already subsided tectonically, and thus could receive up to 5 km of salt, roughly the isostatic maximum on exhumed mantle, hyper-thinned continent, or new ocean crust. ION-GXT and other seismic data along W Florida and NW Yucatán show that (1) mother salt was only 1 km thick in these areas, (2) that these areas were depositionally connected to areas of thicker deposition, and (3) the top of all salt was at global sea level, and hence the sub-salt unconformity along Florida and Yucatán was only 1 km deep by end of salt deposition. These observations fit the air-filled chasm hypothesis; however, two further observations make that mechanism highly improbable: (1) basinward limits of sub-salt unconformities along Florida/Yucatán are deeper than top of adjacent ocean crust emplaced at ~2.7 km subsea (shown by backstripping), and (2) deepest abyssal sediments over ocean crust onlap the top of distal salt, demonstrating that the salt itself was rapidly drowned after deposition. Study of global ION datasets demonstrates the process of "rapid outer marginal collapse" at most margins, which we believe is achieved by low-angle detachment on deep, landward-dipping, Moho-equivalent surfaces such that outer rifted margins are hanging walls of crustal scale half-grabens over mantle. The tectonic accommodation space produced (up to 3 km, < 3 Ma) can be filled by ~5 km of sag/salt sequences with little apparent hanging wall rifting. When salt (or other) deposition lags behind, or ends during, outer marginal collapse, deep-water settings result. We suggest that this newly identified, "outer marginal detachment phase", normally separates the traditional "rift" from "drift" stages during continental margin creation. Importantly, this 2-3 km of subsidence presently is neither treated as tectonic nor as thermal in traditional subsidence analysis; thus, Beta estimates may be excessive at many outer margins. Outer marginal

  2. Transformational leadership: the development of a model of nursing case management by the army nurse corps.

    Science.gov (United States)

    Hocker, Susan M; Trofino, Joan

    2003-01-01

    Management philosophy and culture of any organization must match the nursing professions' core value of caring. Organizational conflict symptomology includes communication barriers and widely differing values. Employment of accountability based systems and bringing nurses into governance prevents conflict and improves job satisfaction. This article identifies the barriers to case management program development and discusses strategies for its successful implementation. Today's most successful organizations will implement an institution-wide commitment to a culture within which excellence flourishes. Creative staffing models and professional practice partnerships such as nursing case management will be supported and encouraged by executive leadership; they work as a team and will be jointly accountable for positive outcomes The United States Army Nurse Corps has the framework necessary to develop a premiere nursing organization. Case management departments may adopt these techniques to improve working relationships and leadership capacity within their organizations.

  3. Biological Mechanisms Underlying the Ultraviolet Radiation-Induced Formation of Skin Wrinkling and Sagging II: Over-Expression of Neprilysin Plays an Essential Role

    Directory of Open Access Journals (Sweden)

    Genji Imokawa

    2015-04-01

    Full Text Available Our previous studies strongly indicated that the up-regulated activity of skin fibroblast-derived elastase plays a pivotal role in wrinkling and/or sagging of the skin via the impairment of elastic fiber configuration and the subsequent loss of skin elasticity. Fortunately, we succeeded in identifying human skin fibroblast-derived elastase as a previously known enzyme, neprilysin or neutral endopeptidase (NEP. We have also characterized epithelial-mesenchymal paracrine cytokine interactions between UVB-exposed-keratinocytes and dermal fibroblasts and found that interleukin-1α and granulocyte macrophage colony stimulatory factor (GM-CSF are intrinsic cytokines secreted by UVB-exposed keratinocytes that stimulate the expression of neprilysin by fibroblasts. On the other hand, direct UVA exposure of human fibroblasts significantly stimulates the secretion of IL-6 and also elicits a significant increase in the gene expression of matrix metallo-protease(MMP-1 as well as neprilysin (to a lesser extent, which is followed by distinct increases in their protein and enzymatic activity levels. Direct UVA exposure of human keratinocytes also stimulates the secretion of IL-6, IL-8 and GM-CSF but not of IL-1 and endothelin-1. These findings suggest that GM-CSF secreted by UVA-exposed keratinocytes as well as IL-6 secreted by UVA-exposed dermal fibroblasts play important and additional roles in UVA-induced sagging and wrinkling by up-regulation of neprilysin and MMP-1, respectively, in dermal fibroblasts.

  4. Evaluation of a real-time PCR assay based on the single-copy SAG1 gene for the detection of Toxoplasma gondii.

    Science.gov (United States)

    Yu, Haijie; Huang, Bin; Zhuo, Xunhui; Chen, Xueqiu; Du, Aifang

    2013-11-08

    Real-time PCR-based detection of Toxoplasma gondii is very sensitive and convenient for diagnosing toxoplasmosis. However, the performance of the PCR assays could be influenced by the target gene chosen. Here we evaluate a real-time PCR assay using double-stranded DNA dyes (SYBR(®) Green I assay) with a new set of primers targeting the SAG1 gene for the fast and specific detection of T. gondii. The assay showed higher sensitivity than conventional PCR protocols using T. gondii DNA as template. The detection limit of the developed real-time PCR assay was in the order of 1 tachyzoite. The assay was also assessed by experimentally infected mice and showed positive results for blood (25%), spleen (50%) and lung (50%) as early as 1 dpi. The specificity of the assay was confirmed by using DNA from Neospora caninum, Escherichia coli, Babesia bovis, Trypanosoma brucei, Cryptosporidium parvum, and Toxocara canis. Assay applicability was successfully tested in blood samples collected from slaughtered pigs. These results indicate that, based on SYBR(®) green I, the quantitative SAG1 assay may also be useful in the study of the pathogenicity, immunoprophylaxis, and treatment of T. gondii. Copyright © 2013 Elsevier B.V. All rights reserved.

  5. 78 FR 59409 - In the Matter of AcuNetx, Inc., Alliance Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp...

    Science.gov (United States)

    2013-09-26

    ... Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp., Cash Technologies, Inc., Conspiracy Entertainment... that there is a lack of current and accurate information concerning the securities of Cash Technologies... concerning the securities of Conspiracy Entertainment Holdings, Inc. because it has not filed any periodic...

  6. Avaliação do antígeno SAG2a recombinante de Toxoplasma gondii como um potencial marcador diagnóstico para Toxoplasmose humana aguda

    OpenAIRE

    Béla, Samantha Ribeiro

    2007-01-01

    Proteínas recombinantes têm sido utilizadas para o diagnóstico sorológico da infecção por Toxoplasma gondii para diferenciar entre as fases aguda e crônica da toxoplasmose. Neste estudo, foi avaliada a reatividade de anticorpos IgG e IgG1 através de imunoensaios em soros de pacientes com toxoplasmose aguda e crônica dirigidos contra dois antígenos recombinantes clonados e expressos em E. coli, SAG2A (molécula recombinante total) e SAG2A(DELTA) (molécula recombinante deletada do...

  7. Analysis of the Marine Corps Educational Tier System

    Science.gov (United States)

    2013-03-01

    Joint Advertising , Market Research and Studies MCRC Marine Corps Recruiting Command MCT Marine Combat Training MLE Maximum Likelihood...Minorities in the Enlisted Force: Is the U.S. Military Representative of the Nation It Defends?, 23. 49 Ibid. 50 Davis Armour and Curtis L. Gilroy...among Hispanics, the rate dropped from 49 percent to 32 percent.52 As shown in Figure 10, a Joint Advertising , Market Research and Studies (JAMRS) poll

  8. An analysis of the factors affecting Marine Corps officer retention

    OpenAIRE

    Theilmann, Robert J.

    1990-01-01

    Approved for public release; distribution unlimited. This thesis examines factors which influence the retention of male, company-grade Marine Corps officers (grades O-1 to O-3) who are within their initial period of obligated service. Data used combined responses from the 1985 DoD Survey of Officer and Enlisted Personnel and the respondents' 1989 status from the officer master fine maintained by the Defense Manpower Data Center (DMDC). Logit regression was used to measure the relative impo...

  9. Analysis of Navy Supply Corps Lines of Operation

    Science.gov (United States)

    2017-12-01

    Expeditionary Combat Support FM Financial Management FM Field Manual HCS Department of Defense Logistics Human Capital Strategy JCS Joint Chiefs of Staff...allocation, control, and execution of resources and funds for DOD organizations” ( Office of Supply Corps Personnel, 2011, p. 9) and that Financial ...Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget

  10. Expeditionary Logistics: How the Marine Corps Supports Its Expeditionary Operations

    Science.gov (United States)

    2015-06-01

    Asset Planning at the Lowest Level .................60  5.  Improve Field Testing of All New Data Systems .............................60  C...Figure 7.  The Levels of Logistic Support. (from MCDP 4, 1997) ..................................21  Figure 8.  Case Study Methodology (Yin, 2009, p. 1...Combat Support System–Marine Corps GCE Ground Combat Element JOPES Joint Operational Planning and Execution System LCE Logistics Combat Element MAGTF

  11. Air-Land Battle Interdiction Model Corps Communications Module.

    Science.gov (United States)

    1984-06-01

    communication network’s strengths and weaknesses. This method will closely emulate the ccmmunications obstacles that face V Corps in the Fulda Eowl area. (see...and the Dinamic Perfcince 0~ ~r niU~IT-onal -- DeIs, Y ’!7STmfof3 Ui’Versity 5i nt T ors 3r,7U1 8 4-.- *13. Weissinger-Baylcn, Grtage Can Decision

  12. Solar installer training: Home Builders Institute Job Corps

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, K.; Mann, R. [San Diego Job Corps Center, Imperial Beach, CA (United States). Home Builders Inst.

    1996-10-01

    The instructors describe the solar installation training program operated since 1979 by the Home Builders Institute, the Educational Arm of the National Association of Home Builders for the US Department of Labor, Job Corps in San Diego, CA. The authors are the original instructors and have developed the program since its inception by a co-operative effort between the Solar Energy Industries Association, NAHB and US DOL. Case studies of a few of the 605 students who have gone to work over the years after the training are included. It is one of the most successful programs under the elaborate Student Performance Monitoring Information System used by all Job Corps programs. Job Corps is a federally funded residential job training program for low income persons 16--24 years of age. Discussion details the curriculum and methods used in the program including classroom, shop and community service projects. Solar technologies including all types of hot water heating, swimming pool and spa as well as photovoltaics are included.

  13. Analysis of the Sustainment Organization and Process for the Marine Corps’ RQ-11B Raven Small Unmanned Aircraft System (SUAS)

    Science.gov (United States)

    2012-03-01

    Vehicle UAS Unmanned Aircraft System UCAV Unmanned Combat Air Vehicles xvii UNS Universal Needs Statement USMC United States Marine Corps VLC ...she helped motivate me to finish this project—as challenging as it may be to work under the conditions set by an infant. And, finally, thanks to...In every aspect of program management, the DoD acquisition workforce is constantly challenged to balance cost, schedule, and performance. In a

  14. The Marine Corps Schools: Driving Institutional Change Towards the Second World War

    Science.gov (United States)

    2014-05-22

    Graduate Degree Programs Robert F. Baumann, Ph.D. The opinions and conclusions expressed herein are those of the student author, and do not...Brigadier General Smedley Butler believed an independent Marine Corps with little or no ties to the Navy was the future of the Corps. To...Colonel USMC. “The Sea School.” The Marine Corps Gazette 10 no. 2 (September 1925): 103-109. Dunlap, Robert H., Colonel USMC. “Lessons For Marines

  15. Analysis of Marine Corps renewable energy planning to meet installation energy security requirements

    OpenAIRE

    Chisom, Christopher M.; Templenton, Jack C., II

    2013-01-01

    Approved for public release; distribution is unlimited. The purpose of this thesis is to analyze Marine Corps installation energy consumption and the pursuit of increased renewable energy generation goals across Marine Corps installations. The main objective of this report is to determine the cost of interruption and the net present value (NPV) of renewable energy generation needed to meet the Marine Corps energy security objectives. First, we determine installation-specific energy consump...

  16. Improving the Marine Corps Reserve Infantry Battalion: Manning, Training, Integration, and Retention

    National Research Council Canada - National Science Library

    Parrish, Ross A

    2008-01-01

    .... Recognizing that all Marine Corps reserve infantry battalions have deployed at least once in support of the GWOT, further improvements in the manning, training, integration, and retention within...

  17. Bat Habitat Restoration and Management Opportunities on Corps of Engineers Projects

    National Research Council Canada - National Science Library

    2000-01-01

    .... Although bats have not traditionally been addressed in Corps of Engineers planning and natural resources management efforts, the recent focus on ecosystem management and inclusion of nongame species...

  18. Genesis and distribution pattern of carbonate cements in lacustrine deep-water gravity-flow sandstone reservoirs in the third member of the Shahejie Formation in the Dongying Sag, Jiyang Depression, Eastern China

    DEFF Research Database (Denmark)

    Yang, Tian; Cao, Yingchang; Friis, Henrik

    2018-01-01

    The lacustrine deep-water gravity-flow sandstone reservoirs in the third member of the Shahejie Formation are the main exploration target for hydrocarbons in the Dongying Sag, Eastern China. Carbonate cementation is responsible for much of the porosity and permeability reduction in the lacustrine...

  19. Traditional Cardiovascular Risk Factors as Predictors of Cardiovascular Events in the U.S. Astronaut Corps

    Science.gov (United States)

    Halm, M. K.; Clark, A.; Wear, M. L.; Murray, J. D.; Polk, J. D.; Amirian, E.

    2009-01-01

    Risk prediction equations from the Framingham Heart Study are commonly used to predict the absolute risk of myocardial infarction (MI) and coronary heart disease (CHD) related death. Predicting CHD-related events in the U.S. astronaut corps presents a monumental challenge, both because astronauts tend to live healthier lifestyles and because of the unique cardiovascular stressors associated with being trained for and participating in space flight. Traditional risk factors may not hold enough predictive power to provide a useful indicator of CHD risk in this unique population. It is important to be able to identify individuals who are at higher risk for CHD-related events so that appropriate preventive care can be provided. This is of special importance when planning long duration missions since the ability to provide advanced cardiac care and perform medical evacuation is limited. The medical regimen of the astronauts follows a strict set of clinical practice guidelines in an effort to ensure the best care. The purpose of this study was to evaluate the utility of the Framingham risk score (FRS), low-density lipoprotein (LDL) and high-density lipoprotein levels, blood pressure, and resting pulse as predictors of CHD-related death and MI in the astronaut corps, using Cox regression. Of these factors, only two, LDL and pulse at selection, were predictive of CHD events (HR(95% CI)=1.12 (1.00-1.25) and HR(95% CI)=1.70 (1.05-2.75) for every 5-unit increase in LDL and pulse, respectively). Since traditional CHD risk factors may lack the specificity to predict such outcomes in astronauts, the development of a new predictive model, using additional measures such as electron-beam computed tomography and carotid intima-media thickness ultrasound, is planned for the future.

  20. Determinación de la relación entre descargas atmosféricas y perturbaciones de corta duración (sags y sobretensiones)

    OpenAIRE

    Murillo Sánchez, Oscar Javier

    2012-01-01

    Se muestra el desarrollo y los resultados de una metodología propuesta para la determinación de la correlación entre descargas eléctricas atmosféricas detectadas y registradas en una zona y los hundimientos de tensión (sags) registrados en el sistema de distribución asociado. Como ejemplo de aplicación se usa información del sistema de localización de rayos WWLLN (wwlln.net), el Sistema de información de Descarga SID (propiedad de ISA. S.A. E.S.P.) y las mediciones de calidad de potencia de C...

  1. Transformation of miniature potted rose (Rosa hybrida cv. Linda) with P( SAG12 )-ipt gene delays leaf senescence and enhances resistance to exogenous ethylene.

    Science.gov (United States)

    Zakizadeh, Hedayat; Lütken, Henrik; Sriskandarajah, Sridevy; Serek, Margrethe; Müller, Renate

    2013-02-01

    KEY MESSAGE : The P ( SAG12 ) -ipt gene was transferred to miniature rose, as the first woody species, resulting in increased ethylene resistance due to specific up-regulation of the ipt gene under senescence promoting conditions. Transgenic plants of Rosa hybrida 'Linda' were obtained via transformation with Agrobacterium tumefaciens strain harboring the binary vector pSG529(+) containing the P( SAG12 )-ipt construct. A. tumefaciens strains AGL1, GV3850 and LBA4404 (containing P(35S)-INTGUS gene) were used for transformation of embryogenic callus, but transgenic shoots were obtained only when AGL1 was applied. The highest transformation frequency was 10 % and it was achieved when half MS medium was used for the dilution of overnight culture of Agrobacterium. Southern blot confirmed integration of 1-6 copies of the nptII gene into the rose genome in the tested lines. Four transgenic lines were obtained which were morphologically true-to-type and indistinguishable from Wt shoots while they were in in vitro cultures. Adventitious root induction was more difficult in transgenic shoots compared to the Wt shoots, however, one of the transgenic lines (line 6) was rooted and subsequently analyzed phenotypically. The ipt expression levels were determined in this line after exposure to exogenous ethylene (3.5 μl l(-1)) and/or darkness. Darkness resulted in twofold up-regulation of ipt expression, whereas darkness combined with ethylene caused eightfold up-regulation in line 6 compared to Wt plants. The transgenic line had significantly higher content of chlorophyll at the end of the treatment period compared to Wt plants.

  2. Hydrocarbon migration and accumulation in the Upper Cretaceous Qingshankou Formation, Changling Sag, southern Songliao Basin: Insights from integrated analyses of fluid inclusion, oil source correlation and basin modelling

    Science.gov (United States)

    Dong, Tian; He, Sheng; Wang, Dexi; Hou, Yuguang

    2014-08-01

    The Upper Cretaceous Qingshankou Formation acts as both the source and reservoir sequence in the Changling Sag, situated in the southern end of the Songliao Basin, northeast China. An integrated approach involving determination of hydrocarbon charging history, oil source correlation and hydrocarbon generation dynamic modeling was used to investigate hydrocarbon migration processes and further predict the favorable targets of hydrocarbon accumulations in the Qingshankou Formation. The hydrocarbon generation and charge history was investigated using fluid inclusion analysis, in combination with stratigraphic burial and thermal modeling. The source rocks began to generate hydrocarbons at around 82 Ma and the hydrocarbon charge event occurred from approximately 78 Ma to the end of Cretaceous (65.5 Ma) when a large tectonic uplift took place. Correlation of stable carbon isotopes of oils and extracts of source rocks indicates that oil was generated mainly from the first member of Qingshankou Formation (K2qn1), suggesting that hydrocarbon may have migrated vertically. Three dimensional (3D) petroleum system modeling was used to evaluate the processes of secondary hydrocarbon migration in the Qingshankou Formation since the latest Cretaceous. During the Late Cretaceous, hydrocarbon, mainly originated from the Qianan depression, migrated laterally to adjacent structural highs. Subsequent tectonic inversion, defined as the late Yanshan Orogeny, significantly changed hydrocarbon migration patterns, probably causing redistribution of primary hydrocarbon reservoirs. In the Tertiary, the Heidimiao depression was buried much deeper than the Qianan depression and became the main source kitchen. Hydrocarbon migration was primarily controlled by fluid potential and generally migrated from relatively high potential areas to low potential areas. Structural highs and lithologic transitions are potential traps for current oil and gas exploration. Finally, several preferred hydrocarbon

  3. Core evidence of paleoseismic events in Paleogene deposits of the Shulu Sag in the Bohai Bay Basin, east China, and their petroleum geologic significance

    Science.gov (United States)

    Zheng, Lijing; Jiang, Zaixing; Liu, Hui; Kong, Xiangxin; Li, Haipeng; Jiang, Xiaolong

    2015-10-01

    The Shulu Sag, located in the southwestern corner of the Jizhong Depression, Bohai Bay Basin of east China, is a NE-SW trending, elongate Cenozoic half-graben basin. The lowermost part of the third member of the Shahejie Formation in this basin is characterized by continental rudstone and calcilutite to calcisiltite facies. Based on core observation and regional geologic analysis, seismites are recognized in these lacustrine deposits, which include soft-sediment deformation structures (sedimentary dikes, hydraulic shattering, diapir structures, convolute lamination, load-flame structures, ball-and-pillow structures, loop bedding, and subsidence structures), synsedimentary faults, and seismoturbidites. In addition, mixed-source rudstones, consisting of the Paleozoic carbonate clasts and in situ calcilutite clasts in the lowermost submember of Shahejie 3, appear in the seismites, suggesting an earthquake origin. A complete representative vertical sequence in the lowermost part of the third member found in well ST1H located in the central part of the Shulu Sag shows, from the base to the top: underlying undeformed layers, synsedimentary faults, liquefied carbonate rocks, allogenetic seismoturbidites, and overlying undeformed layers. Seismites are widely distributed around this well and there are multiple sets of stacked seismites separated by undeformed sediment. The nearby NW-trending Taijiazhuang fault whose fault growth index is from 1.1 to 1.8 and the NNE-trending Xinhe fault with a fault growth index of 1.3-1.9 may be the source of the instability to create the seismites. These deformed sedimentary layers are favorable for the accumulation of oil and gas; for example, sedimentary dikes can cut through many layers and serve as conduits for fluid migration. Sedimentary faults and fractures induced by earthquakes can act as oil and gas migration channels or store petroleum products as well. Seismoturbidites and mixed-source rudstones are excellent reservoirs due to

  4. Episodic normal faulting and magmatism during the syn-spreading stage of the Baiyun sag in Pearl River Mouth Basin: response to the multi-phase seafloor spreading of the South China Sea

    Science.gov (United States)

    Deng, Peng; Mei, Lianfu; Liu, Jun; Zheng, Jinyun; Liu, Minghui; Cheng, Zijie; Guo, Fengtai

    2018-03-01

    Considerable post-breakup extensional deformation is recorded in the continental margins of the South China Sea (SCS). To recognize the nature and origin of the significant deformation during the syn-spreading stage (32-15.5 Ma) in the SCS, we comprehensively analyzed the geometry and kinematics of the faults and contemporaneous magmas in the Baiyun sag, northern margin of the SCS, using high-resolution regional three-dimensional seismic data. The kinematic analyses indicate that the faults in the Baiyun sag are recently formed following the onset of seafloor spreading in the SCS. The faults exhibit multiple episodes of growth history, with three active episodes, 32-29, 23.8-21 and 18.5-16.5 Ma, separated by periods of inactivity. Four volcanic groups comprising 98 volcanic mounds have been identified and described, located separately in the northwestern, the central, the southeastern and the northern slope areas. The occurrence of multiple palaeo-seafloors, complemented by the biostratigraphic and K-Ar dating data, reveals multiple extrusive events of the syn-spreading magmas in the Baiyun sag, with three active periods of 23.8-21, 18.5-17.5 and 17.5-16.5 Ma. This study confirms that the normal faulting has a shared genetic origin with the contemporaneous magmatism during the syn-spreading stage in the deep-offshore Baiyun sag, northern margin of the SCS. The episodic fault growth and magmatic extrusive events reveal that the Baiyun sag has undergone at least three episodic tectonic events during the syn-spreading stage, which evolved in response to the multi-stage seafloor spreading of the SCS.

  5. Les nourritures substantielles du corps et de l’Esprit

    Directory of Open Access Journals (Sweden)

    Roselyne Roth-Haillote

    2006-05-01

    Full Text Available Cet article examine, dans un monastère de contemplatives1, de quelles façons s’alternent ou se superposent les nourritures du corps et de l’esprit, fournissant aux épouses du Seigneur une préservation physique et spirituelle pour mieux atteindre la finalité de leur vocation.Taking place in a monastery of contemplative nuns2, this article looks at the various ways of feeding the mind and the body, thus giving the Lord’s wives both a physical and spiritual strengh to reach the highlight of their vocation.

  6. Congress and the Marine Corps: An Enduring Partnership

    Science.gov (United States)

    2017-12-22

    dress uniforms; if the photographer happened to catch the guests’ children enjoying themselves with Marines, so much the bet - ter. It should be noted...say, well we’re going to tell you how this is going to be done, because we don’t think you understand what needs to be done, and so we’ll just tell...gives the Corps a window into what Congress as a whole is thinking . Along with established organizations and programs, there are three aspects of

  7. Financial Management: U.S. Army Corps of Engineers Financial Information Imported Into the Defense Departmental Reporting System - Audited Financial Statements

    National Research Council Canada - National Science Library

    Granetto, Paul J; Peek, Marvin L; Armstrong, Jack L; Wenzel, Paul C; Furey, Kathleen A; Zimmerman, Craig W

    2004-01-01

    ... are: the Corps of Engineers Financial Management System, the Corps of Engineers Enterprise Management Information System, and the Defense Departmental Reporting System - Audited Financial Statements...

  8. In the arbitration under Chapter 11 of the North American Free Trade Agreement and the UNCITRAL arbitration rules between Methanex Corp, claimant/investor and United States of America, respondent/party : joint post-hearing submission by AMICI to the Tribunal

    Energy Technology Data Exchange (ETDEWEB)

    Mann, H.; Wagner, M.

    2004-06-29

    Canada-based Methanex Corporation is a major producer of methanol, a key component of methyl tertiary butyl ether (MTBE) which is used in unleaded gasoline. Methanex launched an international arbitration against the United States in response to California's ban of MTBE. California argues that MTBE poses a significant risk to human health and safety and the environment. Methanex claims that the the ban is an expropriation of the company's investment and a violation of Chapter 11 of the North American Free Trade Agreement. Methanex is seeking financial compensation under NAFTA's Article 1110. This document represents the International Institute for Sustainable Development (IISD) in its intervention in the Methanex versus United States dispute. IISD was granted Amicus status (friend of the court) in the Tribunal hearing. As such, IISD represents public interest and builds confidence in the dispute settlement system. This post hearing submission addresses the legal consequences of California's measure to ban MTBE as a bona fide (non-health) environmental issue or as a bona fide public heath measure, and determines whether such measures constitute a violation of NAFTA's Article 1110. 1 ref.

  9. 75 FR 50010 - Atchison Casting Corp. (n/k/a Bradken-Atchison/St. Joseph, Inc.), CityFed Financial Corp., Divine...

    Science.gov (United States)

    2010-08-16

    ...., Hampton Consulting Corp., and Jake's Pizza International, Inc.; Order of Suspension of Trading August 12... there is a lack of current and accurate information concerning the securities of Jake's Pizza...

  10. 5 CFR 831.304 - Service with the Cadet Nurse Corps during World War II.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Service with the Cadet Nurse Corps during World War II. 831.304 Section 831.304 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED... Nurse Corps during World War II. (a) Definitions and special usages. In this section— (1) Basic pay is...

  11. The Marginal Majority: Women War Correspondents in the Salvadoran Press Corps Association (SPCA).

    Science.gov (United States)

    Pedelty, Mark

    1997-01-01

    Finds that men in the Salvadoran Press Corps Association used Hemingwayesque myths and ritual performances which dominated corps culture to escape the discipline of corporate press institutions, while women correspondents experienced the rituals as an obstacle to individual and collective attempts to negotiate or reform the field. Analyses gender…

  12. 75 FR 13805 - Aspen Group Resources Corp., Commercial Concepts, Inc., Desert Health Products, Inc., Equalnet...

    Science.gov (United States)

    2010-03-23

    ... Concepts, Inc., Desert Health Products, Inc., Equalnet Communications Corp., Geneva Steel Holdings Corp... securities of Commercial Concepts, Inc. because it has not filed any periodic reports since the period ended... accurate information concerning the securities of Desert Health Products, Inc. because it has not filed any...

  13. 75 FR 71102 - White Mountain Hydroelectric Corp.; Notice of Application for Amendment of License, and...

    Science.gov (United States)

    2010-11-22

    ... Hydroelectric Corp.; Notice of Application for Amendment of License, and Soliciting Comments, Motions To Intervene, and Protests November 12, 2010. Take notice that the following hydroelectric application has been... Hydroelectric Corp. e. Name of Project: Apthorp Hydroelectric Project. f. Location: The project is located on...

  14. 78 FR 76377 - Makism3D Corp.; Order of Suspension of Trading

    Science.gov (United States)

    2013-12-17

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Makism3D Corp.; Order of Suspension of Trading... protection of investors require a suspension of trading in the securities of Makism3D Corp. (``Makism3D... opinion that the public interest and the protection of investors require a suspension of trading in the...

  15. Le Don De Corps En Cote D\\'ivoire | Broalet | African Journal of ...

    African Journals Online (AJOL)

    Introduction Le don de corps qui permet de se procurer le matériel anatomique de dissection que constitue le cadavre humain n\\'existe pas en Afrique noire et notamment en Cote d\\' Ivoire. Objectif Recueillir des informations sur le don de corps à Abidjan. Méthode Les auteurs rapportent les informations recueillies au cours ...

  16. 76 FR 48751 - Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate

    Science.gov (United States)

    2011-08-09

    .... FDA-2011-F-0549] Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate AGENCY... Administration (FDA) is announcing that Lanxess Corp. has filed a petition proposing that the food additive..., PA 15275-1112. The petition proposes to amend the food additive regulations in part 573 Food...

  17. 75 FR 68607 - BP Canada Energy Marketing Corp. Apache Corporation; Notice for Temporary Waivers

    Science.gov (United States)

    2010-11-08

    ... Energy Marketing Corp. Apache Corporation; Notice for Temporary Waivers November 1, 2010. Take notice that on October 29, 2010, BP Canada Energy Marketing Corp. and Apache Corporation filed with the... assistance with any FERC Online service, please e-mail [email protected] , or call (866) 208-3676...

  18. 75 FR 3948 - Big Sky Energy Corp., Biomedical Waste Systems, Inc., Biometrics Security Technology, Inc...

    Science.gov (United States)

    2010-01-25

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Big Sky Energy Corp., Biomedical Waste Systems, Inc., Biometrics Security Technology, Inc., Biosys, Inc., Bolder Technologies Corp., Boyds Wheels, Inc... securities of Biometrics Security Technology, Inc. because it has not filed any periodic reports since...

  19. The U.S. Forest Service Job Corps 28 Civilian Conservation Centers

    Science.gov (United States)

    Larry J. Dawson; Alicia D. Bennett

    2011-01-01

    In 1964, President Lyndon B. Johnson laid out his plan for the Great Society. His vision for America was one in which all segments of society could participate equally. To this end, the Economic Opportunity Act, which created Job Corps, was passed. The Job Corps program provides economically disadvantaged youth, ages 16-24, with the academic, vocational, and social...

  20. 75 FR 45111 - Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing...

    Science.gov (United States)

    2010-08-02

    .... ER00-167-000; Docket No. ER03- 752-000] Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing Corporation; Notice of Revocation of Market- Based Rate Tariff July 23, 2010. On... FERC ] 61,334 (2003). In the June 25 Order, the Commission directed Strategic Energy Management Corp...

  1. 20 CFR 670.535 - Are Job Corps centers required to establish behavior management systems?

    Science.gov (United States)

    2010-04-01

    ... behavior management systems? 670.535 Section 670.535 Employees' Benefits EMPLOYMENT AND TRAINING... systems? (a) Yes, each Job Corps center must establish and maintain its own student incentives system to encourage and reward students' accomplishments. (b) The Job Corps center must establish and maintain a...

  2. 20 CFR 670.980 - What are the indicators of performance for Job Corps?

    Science.gov (United States)

    2010-04-01

    ... Provisions § 670.980 What are the indicators of performance for Job Corps? (a) At a minimum, the performance... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What are the indicators of performance for Job Corps? 670.980 Section 670.980 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION...

  3. 75 FR 74082 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

    Science.gov (United States)

    2010-11-30

    ... for OMB Review; Comment Request; Job Corps Placement and Assistance Record ACTION: Notice. SUMMARY... Administration (ETA) sponsored information collection request (ICR) titled, ``Job Corps Placement and Assistance... obtain information about student training for placement of students in jobs, further education or...

  4. 75 FR 71744 - Fifth Street Finance Corp., et al.; Notice of Application

    Science.gov (United States)

    2010-11-24

    ... Street Finance Corp., et al.; Notice of Application November 18, 2010. AGENCY: Securities and Exchange... Street Finance Corp. (``Fifth Street''), Fifth Street Management LLC, Fifth Street Mezzanine Partners IV... regulated as a business development company (``BDC'') under the Act. Fifth Street is a specialty finance...

  5. Boundaries - US Army Corps of Engineers - St. Paul District (MVP) Civil Works

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — The US Army Corps of Engineers - St. Paul District Civil Works boundary. Boundary is based on 1:24k watershed data and coordination with MVR to determine shared...

  6. 77 FR 28373 - Liberty Energy (Midstates) Corp.; Notice of Baseline Filing

    Science.gov (United States)

    2012-05-14

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR12-24-000] Liberty Energy (Midstates) Corp.; Notice of Baseline Filing Take notice that on April 30, 2012, Liberty Energy (Midstates) Corp. submitted a baseline filing of their Statement of Operating Conditions for services provided...

  7. 78 FR 45010 - In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental...

    Science.gov (United States)

    2013-07-25

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental Technologies, Inc., GTC Telecom Corp., ICF Corporation, and... Entertainment Group, Inc. because it has not filed any periodic reports since the period ended September 30...

  8. Maintaining the Marine Corps’ Tank Dominant Combat Overmatch in an Uncertain Future

    Science.gov (United States)

    2012-03-12

    Company, 1999), 6. 2 2011 Tank Conference Report. (Dated 02 Feb 2011) 3 Kenneth E. Estes. Marines Under Armor : The Marine Corps and the Armored...Kenneth W. Marines Under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Annapolis, MD: Naval Institute Press, 2000. Ford

  9. 20 CFR 638.812 - State and local taxation of Job Corps deliverers.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false State and local taxation of Job Corps deliverers. 638.812 Section 638.812 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF... § 638.812 State and local taxation of Job Corps deliverers. The Act provides that transactions conducted...

  10. 78 FR 63559 - Order Of Suspension of Trading; In the Matter of ARX Gold Corp.

    Science.gov (United States)

    2013-10-24

    ... of ARX Gold Corp. October 22, 2013. It appears to the Securities and Exchange Commission (``Commission'') that there is a lack of current and accurate information concerning the securities of ARX Gold Corp. (``ARX Gold''), quoted under the ticker symbol DUCP, because of questions regarding the...

  11. 28 CFR 92.2 - Am I eligible to apply to participate in the Police Corps?

    Science.gov (United States)

    2010-07-01

    ... the Police Corps? 92.2 Section 92.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE... the participant will complete an educational course of study leading to the award of a baccalaureate... in full or otherwise satisfied. (c) Educational assistance under the Police Corps Act for any course...

  12. 20 CFR 670.510 - Are Job Corps center operators responsible for providing all vocational training?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are Job Corps center operators responsible for providing all vocational training? 670.510 Section 670.510 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT...

  13. 20 CFR 670.400 - Who is eligible to participate in the Job Corps program?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who is eligible to participate in the Job Corps program? 670.400 Section 670.400 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment, Eligibility...

  14. 20 CFR 670.490 - How long may a student be enrolled in Job Corps?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How long may a student be enrolled in Job Corps? 670.490 Section 670.490 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment, Eligibility, Screening...

  15. Caffeine Use among Active Duty Navy and Marine Corps Personnel

    Science.gov (United States)

    Knapik, Joseph J.; Trone, Daniel W.; McGraw, Susan; Steelman, Ryan A.; Austin, Krista G.; Lieberman, Harris R.

    2016-01-01

    Data from the National Health and Nutrition Examination Survey (NHANES) indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs) completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women). The most commonly consumed caffeinated beverages (% users) were coffee (65%), colas (54%), teas (40%), and energy drinks (28%). Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week) included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day) was higher. PMID:27735834

  16. Caffeine Use among Active Duty Navy and Marine Corps Personnel

    Directory of Open Access Journals (Sweden)

    Joseph J. Knapik

    2016-10-01

    Full Text Available Data from the National Health and Nutrition Examination Survey (NHANES indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women. The most commonly consumed caffeinated beverages (% users were coffee (65%, colas (54%, teas (40%, and energy drinks (28%. Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day was higher.

  17. Interdiction de Genre: La Loi Qui Fait Taire le Corp

    Directory of Open Access Journals (Sweden)

    Renato Duro Dias

    2015-12-01

    Full Text Available Cette recherche discute les identités de genre avec la base dans l'analyse du travail La Ley no escrita (2012 d'Oihana Cordero. Le travail de l'artiste plasticien a comme l'objectif provoque la réflexion sur les lois et les normes juridiques-sociales qu'ils existent autour du caractère ficcional et le genre performatife, révélant de nouvelles lectures sur l'acte du corps. C'est un travail sculptural (KRAUSS, 1984, composé par une base blanche, une épée et un groupe de feuilles, dans lesquelles ils sont exprimés, par un contrat de genre, comme ils se prononcent, interseccionam et c'est des interdictions imposées aux possibilités de genre. Comme ceci, les règles et des règlements sont faits la preuve imposés par le binarisme du genre que la force soumet et ils arrêtent des identités pour le compte de la normalisation (normatisation des corps. Pour cette enquête les concepts de genre sont problematize, le corps subjugué, la normativité et de la performance dans le Butler (2012a, 2012b, 2013, Foucault (1997, 1998, 2014, Fraser (2002, 2006, 2009, Scott (2008, Cordero (2012 et Preciado (2011. Cordero (2012, dans son travail, nous présente les copies multiples d'un contrat de papier imprimé a passé par une épée. C'est une métaphore, une forme de représentation dogmatizé du corps par les actes visibles et invisibles qui compose et ils naturalisent les identités de genre dans une dualité obscurantiste homme/femme. Ce travail comme l'objet conceptuel (FREIRE 2006 produit la puissance exprimée pour en plus d'un document légal perforé, elle vise à provoquer les gens de contempler sur leurs pratiques et leurs corps, mais, par-dessus tout, réfléchir comme ces périmètres ont de transgression difficile. Lors de l'analyse de l'intersection possible des identités de genre et un objet artistique dans le domaine juridique est prévu pour gérer des éléments capables de révéler les technologies complexes corporels politiques

  18. 75 FR 74711 - Planet Energy (USA) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2010-12-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2166-000] Planet Energy (USA) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (USA) Corp.'s application for market-based rate authority, with an accompanying...

  19. 75 FR 76004 - Planet Energy (New York) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-07

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2179-000] Planet Energy (New York) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for... proceeding, of Planet Energy (New York) Corp.'s application for market-based rate authority, with an...

  20. 28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

    Science.gov (United States)

    2010-07-01

    ... participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria § 92.3 How and when should I apply to participate in the Police Corps? (a) The application and...

  1. 76 FR 13438 - AccessTel, Inc., American Asset Management Corp., DME Interactive Holdings, Inc., DocuPort, Inc...

    Science.gov (United States)

    2011-03-11

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AccessTel, Inc., American Asset Management Corp., DME Interactive Holdings, Inc., DocuPort, Inc., and iCarbon Corp., Order of Suspension of... Asset Management Corp. because it has not filed any periodic reports since the period ended March 31...

  2. 75 FR 17161 - Job Corps: Preliminary Finding of No Significant Impact (FONSI) for the Installation of a Small...

    Science.gov (United States)

    2010-04-05

    ... DEPARTMENT OF LABOR Office of the Secretary Job Corps: Preliminary Finding of No Significant Impact (FONSI) for the Installation of a Small Wind Turbine at the Pine Ridge Job Corps Center Located at... the Pine Ridge Job Corps Center, 15710 Highway 385, Chadron, NE 69337. SUMMARY: Pursuant to the...

  3. 76 FR 67175 - Riverbank Hydro No. 2 LLC, Lock Hydro Friends Fund XXXVI, Arkansas Electric Cooperative Corp...

    Science.gov (United States)

    2011-10-31

    ...; 14149-000] Riverbank Hydro No. 2 LLC, Lock Hydro Friends Fund XXXVI, Arkansas Electric Cooperative Corp... Lock Hydro Friends Fund XXXVI (Lock Hydro) and on April 11, 2011, Arkansas Electric Cooperative Corp... & Dam No. 3, as directed by the Corps. Applicant Contact: Mr. Wayne F. Krouse, Hydro Green Energy, 5090...

  4. 75 FR 27602 - In the Matter of BVR Technologies Ltd. (n/k/a Technoprises Ltd.), Crystal Graphite Corp., Devine...

    Science.gov (United States)

    2010-05-17

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of BVR Technologies Ltd. (n/k/a Technoprises Ltd.), Crystal Graphite Corp., Devine Entertainment Corp., GEE TEN Ventures, Inc., National Construction, Inc. (n/k/a E.G. Capital, Inc.), SHEP Technologies, Inc., and WHEREVER.Net Holding Corp.; Order...

  5. Los huevos falsos (SAGs facilitan el comportamiento social de emergencia en las crías de la tortuga laúd Dermochelys coriacea (Testudines: Dermochelyidae

    Directory of Open Access Journals (Sweden)

    Juan Patiño-Martinez

    2010-09-01

    Full Text Available La emergencia de las crías de tortuga laúd eclosionadas en los nidos profundos desde la arena hasta la superficie de la playa ocurre sin ayuda parental y es el primer gran desafío de supervivencia en su ciclo de vida. Este estudio, desarrollado en la costa Caribe colombiana, describe el comportamiento social de emergencia de neonatos y evalúa el efecto de la traslocación de los nidos en los patrones temporales de emergencia. Se propone por primera vez que el espacio liberado por la deshidratación de falsos huevos (SAGs en la nidada, representa una ventaja reproductiva al facilitar el agrupamiento de los neonatos en un espacio muy limitado y favorecer la sincronía de la emergencia. El tiempo medio registrado para la emergencia en grupo fue de 3.3 días, variando entre uno y seis días. La traslocación de los nidos no afectó el patrón temporal de emergencia que fue predominantemente nocturno (77.77% en nidos naturales y 81.65% en trasladados. Los picos máximos de emergencias a la superficie coincidieron con los periodos de menor temperatura ambiental exterior (22:00h-06:00h. La ventaja selectiva de este patrón temporal y de la emergencia sincrónica está probablemente relacionada con las mayores tasas de depredación y mortalidad por hipertermia observadas durante el día.False eggs (SAGs facilitate social post-hatching emergence behaviour in Leatherback turtles Dermochelys coriacea (Testudines: Dermochelyidae nests. Hatchling emergence to the beach surface from deep sand nests occurs without parental care. Social behaviour among siblings is crucial to overcome this first challenge in sea turtles life. This study, carried out at the Caribbean coast of Colombia, describes the emergence social behaviour of hatchlings from eight nests, and assess the nests translocation effects on temporal patterns of emergence. For the first time, we propose that space released by dehydration of shelled albumen globes (SAGs at the top of the clutch

  6. Timing of Hydrocarbon Fluid Emplacement in Sandstone Reservoirs in Neogene in Huizhou Sag, Southern China Sea, by Authigenic Illite 40Ar- 39Ar Laser Stepwise Heating

    Science.gov (United States)

    Hesheng, Shi; Junzhang, Zhu; Huaning, Qiu; yu, Shu; Jianyao, Wu; Zulie, Long

    Timing of oil or gas emplacements is a new subject in isotopic geochronology and petroleum geology. Hamilton et al. expounded the principle of the illite K-Ar age: Illite is often the last or one of the latest mineral cements to form prior to hydrocarbon accumulation. Since the displacement of formation water by hydrocarbons will cause silicate diagenesis to cease, K-Ar ages for illite will constrain the timing of this event, and also constrain the maximum age of formation of the trap structure. In this study, the possibility of authigenic illites 40Ar- 39Ar dating has been investigated. The illite samples were separated from the Tertiary sandstones in three rich oil reservoir belts within the Huizhou sag by cleaning, fracturing by cycled cooling-heating, soxhlet-extraction with solvents of benzene and methanol and separating with centrifugal machine. If oil is present in the separated samples, ionized organic fragments with m/e ratios of 36 to 40 covering the argon isotopes will be yielded by the ion source of a mass spectrometer, resulting in wrong argon isotopic analyses and wrong 40Ar- 39Ar ages. The preliminary experiments of illite by heating did show the presence of ionized organic fragments with m/e ratios of 36 to 44. In order to clean up the organic gases completely and obtain reliable analysis results, a special purification apparatus has been established by Qiu et al. and proved valid by the sequent illite analyses. All the illite samples by 40Ar- 39Ar IR-laser stepwise heating yield stair-up age spectra in lower laser steps and plateaux in higher laser steps. The youngest apparent ages corresponding to the beginning steps are reasonable to be interpreted for the hydrocarbon accumulation ages. The weighted mean ages of the illites from the Zhuhai and Zhujiang Formations are (12.1 ± 1.1) Ma and (9.9 ± 1.2) Ma, respectively. Therefore, the critical emplacement of petroleum accumulation in Zhujiang Formation in Huizhou sag took place in ca 10 Ma. Late

  7. Record of a Statherian rift-sag basin in the Central Espinhaço Range: Facies characterization and geochronology

    Science.gov (United States)

    Costa, Alice Fernanda de Oliveira; Danderfer, André; Bersan, Samuel Moreira

    2018-03-01

    Several rift-related sequences and volcanic-plutonic associations of Statherian age occur within the São Francisco block. One succession within the sedimentary record, the Terra Vermelha Group, defines one of the evolutionary stages of the Espinhaço basin in the Central Espinhaço Range. As a result of stratigraphic analyses and supported by U-Pb zircon geochronological data, the evolution of this unit has been characterized. To more effectively delimit its upper depositional interval, the sequence of this unit, which is represented by the Pau d'Arco Formation, was also studied. The sedimentary signature of the Terra Vermelha Group suggests the infilling of an intracontinental rift associated with alluvial fans as well as lacustrine and eolian environments with associated volcanism. The basal succession represented by the Cavoada do Buraco Formation mainly consists of conglomerates with interlayered sandstones and subordinate banded iron formations. Detrital zircon obtained from this unit reveals ages of 1710 ± 21 Ma. The upper succession, represented by the Espigão Formation, records aeolian sandstones with volcanic activity at the top. A volcanic rock dated at 1758 ± 4 Ma was interpreted as the timing of volcanism in this basin. The eolian deposits recorded within the Pau d'Arco Formation were caused by a renewal of the sequence, which represent a stage of post-rift thermal subsidence. The maximum age of sedimentation for this unit is 1675 ± 22 Ma. The basin-infill patterns and Statherian ages suggest a direct link with the first rifting event within the São Francisco block, which was responsible for the deposition of the Espinhaço Supergroup.

  8. Astronauts For Hire The Emergence of a Commercial Astronaut Corps

    CERN Document Server

    Seedhouse, Erik

    2012-01-01

    The spaceflight industry is being revolutionized. It is no longer the sole preserve of professional astronauts working on government-funded manned spaceflight programs. As private companies are being encouraged to build and operate launch vehicles, and even spacecraft that can be hired on a contract basis, a new breed of astronauts is coming into being. Astronauts for Hire describes how this commercial astronaut corps will be selected and trained. It provides a unique insight into the kinds of missions and tasks that the astronauts will be involved in, from suborbital science missions to commercial trips to low Earth orbit. The book also describes the new fleet of commercial spaceships being developed - reusable rocket-propelled vehicles that will offer quick, routine, and affordable access to the edge of space. The author also explores the possibility of private enterprise establishing interplanetary spaceports, lunar bases, and outposts on the surface of Mars.

  9. Impact of Experience Corps(®) participation on school climate.

    Science.gov (United States)

    Parisi, Jeanine M; Ramsey, Christine M; Carlson, Michelle C; Xue, Qian-Li; Huang, Jin; Romani, William A; McGill, Sylvia; Seeman, Teresa E; Tanner, Elizabeth K; Barron, Jeremy; Tan, Erwin J; Gruenewald, Tara L; Diibor, Ike; Fried, Linda P; Rebok, George W

    2015-07-01

    We examined the impact of the Experience Corps(®) (EC) program on school climate within Baltimore City public elementary schools. In this program, teams of older adult volunteers were placed in high intensity (>15 h per week), meaningful roles in public elementary schools, to improve the educational outcomes of children as well as the health and well-being of volunteers. During the first year of EC participation, school climate was perceived more favorably among staff and students in EC schools as compared to those in comparison schools. However, with a few notable exceptions, perceived school climate did not differ for staff or students in intervention and comparison schools during the second year of exposure to the EC program. These findings suggest that perceptions of school climate may be altered by introducing a new program into elementary schools; however, research examining how perceptions of school climate are impacted over a longer period is warranted.

  10. Impact of Experience Corps® Participation on School Climate

    Science.gov (United States)

    Parisi, Jeanine M.; Ramsey, Christine M.; Carlson, Michelle C.; Xue, Qian-Li; Huang, Jin; Romani, William A.; McGill, Sylvia; Seeman, Teresa E.; Tanner, Elizabeth K.; Barron, Jeremy; Tan, Erwin; Gruenewald, Tara L.; Diibor, Ike; Fried, Linda P.; Rebok, George W.

    2015-01-01

    We examined the impact of the Experience Corps® (EC) program on school climate within Baltimore City public elementary schools. In this program, teams of older adult volunteers were placed in high intensity (>15 hours per week), meaningful roles in public elementary schools, to improve the educational outcomes of children as well as the health and well-being of volunteers. During the first year of EC participation, school climate was perceived more favorably among staff and students in EC schools as compared to those in comparison schools. However, with a few notable exceptions, perceived school climate did not differ for staff or students in intervention and comparison schools during the second year of exposure to the EC program. These findings suggest that perceptions of school climate may be altered by introducing a new program into elementary schools; however, research examining how perceptions of school climate are impacted over a longer period is warranted. PMID:25708453

  11. 75 FR 49005 - In the Matter of Geotec, Inc., InnoPet Brands Corp., Marbledge Group, Inc. (n/k/a AR Growth...

    Science.gov (United States)

    2010-08-12

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Geotec, Inc., InnoPet Brands Corp., Marbledge Group, Inc. (n/k/a AR Growth Finance Corp.), Phlo Corp., Pliant Systems, Inc... Brands Corp. because it has not filed any periodic reports since the period ended March 31, 1998. It...

  12. A low-angle normal fault and basement structures within the Enping Sag, Pearl River Mouth Basin: Insights into late Mesozoic to early Cenozoic tectonic evolution of the South China Sea area

    Science.gov (United States)

    Ye, Qing; Mei, Lianfu; Shi, Hesheng; Shu, Yu; Camanni, Giovanni; Wu, Jing

    2018-04-01

    The basement structure of the Cenozoic Enping Sag, within the Pearl River Mouth Basin on the northern margin of South China Sea, is revealed by borehole-constrained high-quality 3D seismic reflection data. Such data suggest that the Enping Sag is bounded in the north by a low-angle normal fault. We interpret this low-angle normal fault to have developed as the result of the reactivation of a pre-existing thrust fault part of a pre-Cenozoic thrust system. This is demonstrated by the selective reactivation of the pre-existing thrust and by diffuse contractional deformation recognized from the accurate analysis of basement reflections. Another significant result of this study is the finding of some residual rift basins within the basement of the Enping Sag. Both the thrust system and the residual basins are interpreted to have developed after the emplacement of continental margin arc-related granitoids (J3-K1) that define the basement within the study area. Furthermore, seismic sections show that the pre-existing residual rift basins are offset by the main thrust fault and they are both truncated by the Tg unconformity. These structural relationships, interpreted in the frame of previous studies, help us to reconstruct a six-event structural evolution model for the Enping Sag from the late Mesozoic to the early Cenozoic. In particular, we interpret the residual rift basins to have formed as the result of back-arc extension due to the slab roll-back of the Paleo-Pacific Plate subduction in the early K2. The thrust system has recorded a compressional event in the late K2 that followed the back-arc extension in the SCS area. The mechanism of this compressional event is still to be clarified, and might be related to continuous subduction of the Paleo-Pacific Plate or to the continent-continent collision between a micro-continental block and the South China margin.

  13. The TEDAX-NRBC specialty in the National Police Corps during nuclear and radioactive emergencies

    International Nuclear Information System (INIS)

    Rios Calvo, P.

    2007-01-01

    Safety is a concept that has evolved over times and is a necessary, indispensable condition for a democratic society to function. In emergency situations, whatever their nature, it is essential to maintain public order and security in order to protect the free exercise of rights and freedoms and assure public safety. This mission is assigned to the country's law enforcement agencies. The new terrorist phenomenon and the possibility that terrorist will use unconventional substances, generically called NRBC, either on their own or in conjunction with explosives have clearly demonstrated the need to confront this threat with new strategies. Although the best strategy at present to combat this type of terrorism is of a preventive nature, specialized units are also required to provide effective operating responses. In the National Police Corps, the creation of a unique TEDAX-NRBC specialty to provide an integral response to explosive devices and to NRBC agents was a pioneering initiative in Europe. Its components are provided with training, material and operating procedures to confront these new threats. (Author)

  14. The heptanucleotide motif GAGACGC is a key component of a cis-acting promoter element that is critical for SnSAG1 expression in Sarcocystis neurona.

    Science.gov (United States)

    Gaji, Rajshekhar Y; Howe, Daniel K

    2009-07-01

    The apicomplexan parasite Sarcocystis neurona undergoes a complex process of intracellular development, during which many genes are temporally regulated. The described study was undertaken to begin identifying the basic promoter elements that control gene expression in S. neurona. Sequence analysis of the 5'-flanking region of five S. neurona genes revealed a conserved heptanucleotide motif GAGACGC that is similar to the WGAGACG motif described upstream of multiple genes in Toxoplasma gondii. The promoter region for the major surface antigen gene SnSAG1, which contains three heptanucleotide motifs within 135 bases of the transcription start site, was dissected by functional analysis using a dual luciferase reporter assay. These analyses revealed that a minimal promoter fragment containing all three motifs was sufficient to drive reporter molecule expression, with the presence and orientation of the 5'-most heptanucleotide motif being absolutely critical for promoter function. Further studies should help to identify additional sequence elements important for promoter function and for controlling gene expression during intracellular development by this apicomplexan pathogen.

  15. A dual-directional light-control film with a high-sag and high-asymmetrical-shape microlens array fabricated by a UV imprinting process

    International Nuclear Information System (INIS)

    Lin, Ta-Wei; Liao, Yunn-Shiuan; Chen, Chi-Feng; Yang, Jauh-Jung

    2008-01-01

    A dual-directional light-control film with a high-sag and high-asymmetric-shape long gapless hexagonal microlens array fabricated by an ultra-violent (UV) imprinting process is presented. Such a lens array is designed by ray-tracing simulation and fabricated by a micro-replication process including gray-scale lithography, electroplating process and UV curing. The shape of the designed lens array is similar to that of a near half-cylindrical lens array with a periodical ripple. The measurement results of a prototype show that the incident lights using a collimated LED with the FWHM of dispersion angle, 12°, are diversified differently in short and long axes. The numerical and experimental results show that the FWHMs of the view angle for angular brightness in long and short axis directions through the long hexagonal lens are about 34.3° and 18.1° and 31° and 13°, respectively. Compared with the simulation result, the errors in long and short axes are about 5% and 16%, respectively. Obviously, the asymmetric gapless microlens array can realize the aim of the controlled asymmetric angular brightness. Such a light-control film can be used as a power saving screen compared with convention diffusing film for the application of a rear projection display

  16. Translating biotechnology to knowledge-based innovation, peace, and development? Deploy a Science Peace Corps--an open letter to world leaders.

    Science.gov (United States)

    Hekim, Nezih; Coşkun, Yavuz; Sınav, Ahmet; Abou-Zeid, Alaa H; Ağırbaşlı, Mehmet; Akintola, Simisola O; Aynacıoğlu, Şükrü; Bayram, Mustafa; Bragazzi, Nicola Luigi; Dandara, Collet; Dereli, Türkay; Dove, Edward S; Elbeyli, Levent; Endrenyi, Laszlo; Erciyas, Kamile; Faris, Jack; Ferguson, Lynnette R; Göğüş, Fahrettin; Güngör, Kıvanç; Gürsoy, Mervi; Gürsoy, Ulvi K; Karaömerlioğlu, M Asım; Kickbusch, Ilona; Kılıç, Türker; Kılınç, Metin; Kocagöz, Tanıl; Lin, Biaoyang; LLerena, Adrián; Manolopoulos, Vangelis G; Nair, Bipin; Özkan, Bülent; Pang, Tikki; Sardaş, Şemra; Srivastava, Sanjeeva; Toraman, Cengiz; Üstün, Kemal; Warnich, Louise; Wonkam, Ambroise; Yakıcıer, Mustafa Cengiz; Yaşar, Ümit; Özdemir, Vural

    2014-07-01

    Scholarship knows no geographical boundaries. This science diplomacy and biotechnology journalism article introduces an original concept and policy petition to innovate the global translational science, a Science Peace Corps. Service at the new Corps could entail volunteer work for a minimum of 6 weeks, and up to a maximum of 2 years, for translational research in any region of the world to build capacity manifestly for development and peace, instead of the narrow bench-to-bedside model of life science translation. Topics for translational research are envisioned to include all fields of life sciences and medicine, as long as they are linked to potential or concrete endpoints in development, foreign policy, conflict management, post-crisis capacity building, and/or peace scholarship domains. As a new instrument in the global science and technology governance toolbox, a Science Peace Corps could work effectively, for example, towards elucidating the emerging concept of "one health"--encompassing human, environmental, plant, microbial, ecosystem, and planet health--thus serving as an innovative crosscutting pillar of 21(st) century integrative biology. An interdisciplinary program of this caliber for development would link 21(st) century life sciences to foreign policy and peace, in ways that can benefit many nations despite their ideological differences. We note that a Science Peace Corps is timely. The Intergovernmental Panel on Climate Change (IPCC) of the United Nations released the Fifth Assessment Report on March 31, 2014. Worrisomely, the report underscores that no person or nation will remain untouched by the climate change, highlighting the shared pressing life sciences challenges for global society. To this end, we recall that President John F. Kennedy advocated for volunteer work that has enduring, transgenerational, and global impacts. This culminated in establishment of the Peace Corps in 1961. Earlier, President Abraham Lincoln aptly observed, "nearly

  17. Boundaries - US Army Corps of Engineers - Habitat Restoration and Enhancement Projects (HREPs)

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — Congress authorized the Environmental Management Program (EMP) in the 1986 Water Resources Development Act to help address ecological needs on the Upper Mississippi...

  18. How to Win Friends and Influence People: Planning Perception Management at the Division and Corps Level

    National Research Council Canada - National Science Library

    Briand, Noelle

    2004-01-01

    ... before. Corps and division commanders are now faced with the increasingly complex challenges of conducting influence operations and managing perceptions on an order of magnitude their predecessors have rarely encountered...

  19. 78 FR 36540 - Establishment of the Board of Visitors, Marine Corps University

    Science.gov (United States)

    2013-06-18

    ... University; and d. The operation and accreditation of the National Museum of the Marine Corps. The Board... membership about the Board's mission and functions. Written statements may be submitted at any time or in...

  20. U.S. Army and Marine Corps Equipment Requirements: Background and Issues for Congress

    National Research Council Canada - National Science Library

    Feickert, Andrew

    2006-01-01

    ... on a rotational basis in combat conditions." In a similar manner, the Marine Corps has deployed its forces and equipment in what has been described as "the harsh operating environments of Iraq and Afghanistan" where the heat, sand, and dust...

  1. 45 CFR 2520.30 - What capacity-building activities may AmeriCorps members perform?

    Science.gov (United States)

    2010-10-01

    ... AmeriCorps members perform should enhance the mission, strategy, skills, and culture, as well as systems... that are included in, or consistent with, your Corporation-approved grant application. (b) Examples of...

  2. From Four to Two: Transformation of the Army Ordnance Officer and Warrant Officer Corps

    National Research Council Canada - National Science Library

    Napier, Joyce

    2003-01-01

    .... This study will examine how senior leaders within the Army and specifically the Ordnance Corps must change the officer and warrant officer force structure education system and leader development...

  3. Socioeconomic Status and Performance in the US Army and US Marine Corps

    National Research Council Canada - National Science Library

    Booth, Stefan

    1998-01-01

    The purpose or this study was to examine socioeconomic status (SES) of recruits in the Army and Marine Corps and to analyze the relationship between a recruit's SES background and his or her performance in the military over time...

  4. 78 FR 12799 - Advisory Committee for Innovation Corps; Notice of Meeting; Correction

    Science.gov (United States)

    2013-02-25

    ... announcing a meeting of the Advisory Committee for Innovation Corps. The location and time of the business meeting are updated to reflect the accurate plans. In accordance with the Federal Advisory Committee Act...

  5. Analysis of Recruit Attrition from the U.S. Marine Corps Delayed Entry Program

    National Research Council Canada - National Science Library

    Bruno, Michael G

    2005-01-01

    ...) from five of the six Marine Corps Districts (MCDs). The study first investigates whether the discharge probability of a new recruit varies by the day of the month in which the recruit signs an enlistment contract...

  6. 77 FR 14852 - Advanced Growing Systems, Inc., Advantage Capital Development Corp., Amazon Biotech, Inc...

    Science.gov (United States)

    2012-03-13

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Advanced Growing Systems, Inc., Advantage Capital Development Corp., Amazon Biotech, Inc., Andover Holdings, Inc. a/k/a Andover Energy Holdings, Inc... securities of Amazon [[Page 14853

  7. Marine Corps Joint Officer Management Policy and O-7 Joint Service Officer Requirements

    National Research Council Canada - National Science Library

    Eck, Larry R

    2007-01-01

    .... The research was conducted at the request of Manpower and Reserve Affairs, Headquarters, U.S. Marine Corps to review current policies and their effectiveness in supporting the requirements in the FY 2005 National Defense Authorization Act...

  8. 77 FR 74168 - Information Collection: Youth Conservation Corps Application and Medical History

    Science.gov (United States)

    2012-12-13

    ... DEPARTMENT OF AGRICULTURE Forest Service Information Collection: Youth Conservation Corps...-1706), the Forest Service, U.S. Department of Agriculture; the Fish and Wildlife Service, and National... of birth, age, mailing address, telephone numbers, email address, gender, educational background...

  9. Marine Corps Combat Casualty Care: Determining Medical Supply Requirements for an Infantry Corpsman Bag

    National Research Council Canada - National Science Library

    Hill, Martin; Galarneau, Michael; Konoske, Paula; Pang, Gerald; Hopkins, Curt

    2006-01-01

    .... Part of the Marine Corps Modular Lightweight Load-Carrying Equipment (MOLLE) system, the MOLLE medical bag was designed to be a modular system that could be customized by the corpsman for specific missions...

  10. A System Architecture and Migration Plan for the Student Services Department of the Marine Corps Institute

    National Research Council Canada - National Science Library

    Evers

    1997-01-01

    ... to a client server based, open information system for the Marine Corps Institute (MCI). The primary objective of this thesis is to develop the technology architecture required to support the information systems of the Student Services Department (SSD...

  11. Diagnostic value of a Rec-ELISA using Toxoplasma gondii recombinant SporoSAG, BAG1, and GRA1 proteins in murine models infected orally with tissue cysts and oocysts.

    Directory of Open Access Journals (Sweden)

    Mert Döşkaya

    Full Text Available Toxoplasma gondii causes congenital toxoplasmosis in newborns resulting with fetal anomalies. Determining the initiation time of infection is very important for pregnant women and current serological assays have drawbacks in distinguishing the recently acute toxoplasmosis. Diagnosis of recently acute infection may be improved by using stage specific antigens in serological assays. In the present study, the diagnostic value of sporozoite specific SporoSAG, bradyzoite specific BAG1 proteins and GRA1 protein expressed by all forms of the parasite have been evaluated ELISA using sera systematically collected from mice administered orally with tissue cyst and oocysts. The anti-SporoSAG IgM antibodies in sera obtained from mice infected with oocysts peaked significantly at days 1, 10, and 15 (P<0.01. The anti-BAG1 IgM antibodies in sera obtained from mice infected with tissue cysts peaked significantly at days 15, 40, and 120 (P<0.05. The anti-GRA1 IgM antibodies in sera obtained from mice infected with oocysts peaked significantly at days 2, 10, and 40 (P<0.01. The anti-GRA1 IgM antibodies in sera obtained from mice infected with tissue cysts peaked significantly only at day 40 (P<0.05. The anti-SporoSAG, anti-BAG1, and anti-GRA1 IgG titers of mice showed significant increases at day 40 (P<0.05 and decrement started for only anti-GRA1 IgG at day 120. The presence of anti-SporoSAG IgM and IgG antibodies can be interpreted as recently acute infection between days 10-40 because IgM decreases at day 40. Similarly, presence of anti-BAG1 IgM and absence of IgG can be evaluated as a recently acute infection that occurred 40 days before because IgG peaks at day 40. A peak in anti-GRA1 antibody level at first testing and reduction in consecutive sample can be considered as an infection approximately around day 40 or prior. Overall, recombinant SporoSAG, BAG1 and GRA1 proteins can be accepted as valuable diagnostic markers of recently acute toxoplasmosis.

  12. 75 FR 42134 - United States v. Keyspan Corporation; Public Comments and Response on Proposed Final Judgment

    Science.gov (United States)

    2010-07-20

    ... rewards of discounting (selling a greater volume of capacity) while simultaneously mitigating the price... its remedy. See generally United States v. Microsoft Corp., 56 F.3d 1448, 1458-62 (D.C. Cir. 1995... (S.D.N.Y. 1997) (quoting Microsoft, 56 F.3d at 1460) (emphasis in original), aff'd sub nom, United...

  13. The US Army Corps of Engineers Roadmap for Life-Cycle Building Information Modeling (BIM)

    Science.gov (United States)

    2012-11-01

    that have been incorporated into BIM technologies marketed by competing vendors (e.g., Industry Foundation Class [IFC], Construction Operations...ER D C SR -1 2- 2 The US Army Corps of Engineers Roadmap for Life-Cycle Building Information Modeling ( BIM ) En gi ne er R es ea rc h an...Information Modeling ( BIM ) US Army Corps of Engineers Directorate of Civil Works Engineering and Construction Branch Washington, DC 20314-1000 Final

  14. Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations

    Science.gov (United States)

    2016-07-01

    ER D C/ CH L TR -1 6- 11 Dredging Operations and Environmental Research Program Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use... Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations Michael Tubman and Timothy Welp Coastal and Hydraulics Laboratory...sensitive emissions, increase use of renewable energy, and reduce the use of fossil fuels was conducted with funding from the U.S. Army Corps of

  15. A Guide to Cultural and Environmental Interpretation in the U.S. Army Corps of Engineers.

    Science.gov (United States)

    1981-08-01

    34 (Veverka 1978a, Blahna and Roggenbuck 1979). Although this belongingness or affilia- tion motive appears to be a strong one, these same researchers note that...with only one park or recreation area and to rarely see a Corps employee . In these cases, it may be necessary to use such per- sonal services as roving...more of the specifics of conducting guided tours, Corps interpreters are urged to consult: "Conducted Trips - A Training Bul- letin for Field Employees

  16. Army Corps of Engineers: Actions Needed to Improve Cost Sharing for Dam Safety Repairs

    Science.gov (United States)

    2015-12-01

    agreements with the Corps, their history of being a sponsor, the financial impacts of cost sharing for dam safety repair projects, and the Corps...1240 (2007)) and Beaver Lake dam, AR (Pub. L. No. 102-377, 106 Stat. 1315, 1318 (1992), Pub. L. No. 102-580, § 209(f), 106 Stat. 4797, 4830 (1992...inaction in setting a clear policy for a provision under which sponsors face significant financial impacts has contributed to conditions under

  17. The Marine Corps' infantry selection and assignment process: is it ready for gender neutrality?

    OpenAIRE

    Stooksbury, William Thorpe.

    1994-01-01

    Approved for public release; distribution is unlimited Opportunities for women in the military continue to expand. At some point in the future, the Marine Corps may be compelled to address the assimilation of women into combat arms occupational specialties. Existing high attrition rates in the Marine Corps' infantry specialties indicate a flawed selection and assignment process resulting in a poor fit of the person to the job. Because of gender differences, this problem will be magnified i...

  18. The Canadian Corps in the Great War: A Learning Organization in Action

    Science.gov (United States)

    2016-04-04

    resembled Garvin’s learning cycle, but it did so unevenly throughout the Corps. For instance, the 1st Division’s attacks benefited from improved artillery...Passchendaele, convinced that the cost of winning the battle outweighed the potential benefit . Currie’s unique position as a semi-independent Corps... Wine in New Bottles: A Comparison of British and Canadian Preparations for the Battle of Arras." In Vimy Ridge: A Canadian Reassessment, edited by

  19. The Use of Social Media to Maximize Energy Performance in the United States Marine Corps

    Science.gov (United States)

    2014-06-01

    foster user interaction was blogs. 63 The Obama campaign blog allowed the most citizen- generated content compared to other channels. “Four-in... Instagram , Pinterest, and LinkedIn. More users use multiple sites than only one. The frequency which users access social media is also an important and...distinguishing characteristic. Figure 5 displays the number of daily Facebook, Twitter, 8 and Instagram users dwarf the number of less frequent

  20. Re-Engineering the United States Marine Corps’ Enlisted Assignment Model (EAM)

    Science.gov (United States)

    1998-06-01

    and Execution button opens the switchboard in Figure 12. This form accesses all of the VBA code that is associated with this form and the code that...the prototype to prompt the user and to inform him of what he is about to do. Each of the buttons that are on these forms is connected to an SQL ...into the field for building a rule are the values 2;3;4;5;6;7. The user can enter an SQL statement that would determine the values or the user could

  1. Validation of the United States Marine Corps Qualified Candidate Population Model

    Science.gov (United States)

    2003-03-01

    time. Fields are created in the database to support this forecasting. User forms and a macro are programmed in Microsoft VBA to develop the...at 0.001. To accomplish 50,000 iterations of a minimization problem, this study wrote a macro in the VBA programming language that guides the solver...success in the commissioning process. **To improve the diagnostics of this propensity model, other factors were considered as well. Applying SQL

  2. United States Marine Corps Reserve Prior Service Recruiting: A Future Command for Partially Manning the Reserves

    Science.gov (United States)

    2013-06-14

    civilian to become a Marine . . . to say they are the same is like saying Toyota Carolla and Ford Focus are the same. They are both sedans, but different...recruiting with access to all the schools, remediation, advertising , community events, etc. It creates a very professional organization, and I would much

  3. 75 FR 5132 - United States v. Cameron International Corp., et al.; Proposed Final Judgment and Competitive...

    Science.gov (United States)

    2010-02-01

    ... the number of companies that bid on refinery desalter projects and would give Cameron virtual monopoly..., Assistant Attorney General. Molly S. Boast, Deputy Assistant Attorney General. Patricia A. Brink, Deputy.... Fountain, Assistant Chief, Litigation II Section, DC Bar #439469. Christine A. Hill, DC Bar#461048. James K...

  4. An Analysis of Personnel Career Development Practices within the United States Marine Corps Contingency Contracting Force

    National Research Council Canada - National Science Library

    Morris, Joe

    2002-01-01

    ...) to perform contingency contracting. This thesis explores the current environment, within which these contingency contracting Marines operate, and analyzes the affect this environment is having on their career development...

  5. The United States Marine Corps Reserve: Reorganization for an Integrated Force

    Science.gov (United States)

    2015-04-28

    be unfairness in treatment based on their status.35 Impartiality in the treatment of individuals does influence behavior and overall command climate...theater. Conclusion: The nation has evolved toward using the Reserve Component with much greater frequency than ever before, but with no major reform...during many of the nation’s contingencies. This component draws upon the skills of the men and women who serve in a multitude of capacities in their

  6. Total Quality Management in the United States Army Corps of Engineers

    Science.gov (United States)

    1993-05-01

    Office. Telephone interview with author, 20 November 1992. Ishikawa , Kaoru (1985). What is Total Quality Control? The Japanese Way. Prentice-Hall, Inc...Organizations ..... 55 Table 13. Ishikawa PDCA Cycle .......................................................... 68 Table 14. TQM Training M atrix...Standards 1008 ( Ishikawa 1985). The Japanese were aware of both the American and British work with standards. The standards were studied by

  7. The Sundown of the United States Marine Corps Naval Flight Officer Military Occupational Specialties

    Science.gov (United States)

    2010-04-20

    EIA-6B Electronics Warfare Officer (EWO) will complete their training in FY2015 and FY2017, respectively, with the last Fl A-18D and El A-6B squadrons...Capability (IOC) of the F-4 Phantom, A-6 Intruder, and the OV -10 Bronco introduced the requirement for Naval Flight Officers and Aerial Observers (AO...Officer (ECMO) to target Surface to Air Radars during the Vietnam War and was subsequently replaced by the four-seat E/A-6B. The OV-10 Bronco , roc in

  8. Performance Analysis of the United States Marine Corps War Reserve Materiel Program Process Flow

    Science.gov (United States)

    2016-12-01

    55 2. Cost /Benefit Analysis of Maintaining Inventory .......................55 B. TRANSPORTATION...REVIEW A. DOD LOGISTICS OVERVIEW Acquiring and supplying materiel to deployed forces is a complicated process. While we conducted our analysis on... Cost /Benefit Analysis of Maintaining Inventory Additionally, should certain item types prove to be more prone to delays or incur proportionally

  9. Revision Of Career Marksmanship Training Requirements For The United States Marine Corps

    Science.gov (United States)

    2016-03-01

    shooting an explosive cartridge, research should shift toward the improvement of interactions between the weapon and the shooter. The use of flash ... suppressors and noise dampening technologies have been proven to reduce the level of impact on a shooter or group of shooters by allowing steady...engagement without the loud noises and blinding flashes produced by conventional weapons without the aid of such devises (Personal correspondence with

  10. A History of the Louisville District, Corps of Engineers United States Army, 1970-1983

    Science.gov (United States)

    1984-01-01

    on the project in 1954, and in 1962 Secretary of Army Elvis Stahr, Jr., recom- mended the project to Congress. Mter Con- gress approved the project...their opinions on the merits of the gorge and the project. One was former Secretary of the Army Elvis Stahr, who had become president of the National...Rick Garmom , Bob Weido, Frank DeGott, Kenny Hudston. Top pict.ure from left, front row: Eugene Presley , Bill Kreisle, Herschel St. Ledger, Farrel

  11. The Falls City Engineers: A History of the Louisville District Corps of Engineers United States Army

    Science.gov (United States)

    1974-12-24

    settled in Shreve’s lifetime , but Congress eventually appropriated $50,000 in 1881 for pa:--ment to Shreve’ s estate. 3 6 Captain Shreve made his farm...breaking tows at the " Pumpkin Patch" above the Falls of the Ohio, taking the barges in sections over the Falls, assembling larger tows at Sand Island...interes ts. The Chief of En- gineers said in 1930: The entire design may not be worked out in our life tim e or in our children’ s lifetime . But the en

  12. Commercial Mobile Device Technology Implementation Implications in United States Marine Corps Processes: A Case Study Approach

    Science.gov (United States)

    2016-09-01

    University MDM mobile device management MOS military occupational specialty M-SHARP Marine-Sierra Hotel Aviation Readiness Program NAVAIR Naval...levels, and from low employee satisfaction to high employee satisfaction , as displayed in Figure 1. Figure 1. Implementation Categories. Source...Soldiers. The key take-away from their survey results is that if given a choice no specific device would satisfy all customers ; however, a portfolio of

  13. Developing Behavioral Metrics for Decision-Making in Marine Corps Small-Units

    Science.gov (United States)

    2013-09-01

    on rural routes, while lower-yield IEDs can be anticipated more frequently on urban routes. Marines’ assessments of probable IED locations have a...MA: Harvard University Press. Nisbet, J., & Shucksmith, J. (1984). The seventh sense. Scottish Educational Review, 16(2), 75–87. No Child Left

  14. Survival Analysis Of The Modernized Retirement System For The United States Marine Corps

    Science.gov (United States)

    2016-03-01

    Amilcar Menichini Co-Advisor William Hatch Academic Associate, Graduate School of Business and Public Policy iv THIS PAGE INTENTIONALLY...plan allows workers to become more mobile in job movement which is attractive to the millennial generation (Asch, Hosek, & Mattock, 2014, p. vi). 12...Further, the millennial generation prefers to frequently change jobs before settling on their career (Asch, Hosek, & Mattock, 2014, p. vi

  15. United States Marine Corps 2012 Financial Report. Schedule of Budgetary Activity for Fiscal Year 2012 Appropriations

    Science.gov (United States)

    2012-01-01

    risk of potential misstatement at the financial reporting level. Business feeder systems owned by others are under their control and responsibility...deficiencies, in internal control such that then~ is a r·easonahle possihility that a material misstatement of the entity’s financial statements will not be...Although new controls have been implemented, they are not occurring In a consistent and timely manner to detect or correct misstatements of expenses

  16. Shallow Water Marine UXO Detection Survey, United States Marine Corps Base, Camp Lejeune, North Carolina

    Science.gov (United States)

    2011-04-01

    resolution time-domain EM metal detector that is capable of detecting both ferrous and nonferrous metallic objects. The EM61 consists of air-cored...modifications to the Geonics EM61 metal detector . Modifications include higher transmitter power and frequency, faster sampling rates, and flexible...towed array (UUTA) electromagnetic system designed by 3Dgeophysics.com (3Dg) utilizes modified and improved Geonics, Ltd. electromagnetic (EM)61 metal

  17. Re-Engineering the United States Marine Corps Special Education Program (SEP).

    Science.gov (United States)

    1998-03-01

    McDonald’s or Burger King based on personal preference. This simple decision has only two alternatives and relatively low consequences (the decision...In the example of restaurants seen above, a person would not be able to examine 2000 different franchises and select the best one in which to invest

  18. Analysis of United States Marine Corps Operations in Support of Humanitarian Assistance and Disaster Relief

    Science.gov (United States)

    2013-12-01

    water and waste resulting from the storm surge (GoB, 2008). The MEU was criticized for a lack of organic relief supplies, and appropriately...equipping personnel with waste bags and sanitation equipment prior to debarkation from the ships (CO, SCMAGTF, APS-10, 2010). 39 As a result of...clearance are always greatly demanded during the emergency response (Carafano, 2011). Rice and bread was provided for victims to provide basic

  19. Cernovoda construction on target for Unit 1 startup in 1994

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    AECL and the Italian company Ansaldo have formed a joint venture to complete the first unit of the five-unit station at Cernovoda, with AECL assuming overall project management. Financing of the project is being provided jointly, with $315 million form the Canadian Export Development Corp. and $175 million from the Italian government. First criticality is scheduled for October 1994, and connection to the grid in December 1994. When complete, Cernovoda will supply 30% of Romania's electricity

  20. Corps de ballet: the case of the injured ballet dancer.

    Science.gov (United States)

    Turner, Bryan S; Wainwright, Steven P

    2003-05-01

    This paper contributes to debate on social constructionism in the sociology of health and illness through a study of injury among ballet dancers. In this empirical study of classical ballet dancers, we outline a phenomenology of the injured and ageing body in terms of a critical commentary on constructionism. We explore dancers' experiences of embodiment to illustrate our critique of recent interpretations of dance as a textual practice. Those forms of social constructionism that define the body as a text provide a forceful attack on discourses of authority and legitimation, but we argue that they are problematic as epistemologies and ontologies of embodiment. Through a phenomenological understanding of the experiences of embodiment, we observe how injury and ageing disrupt the practical accomplishments that underpin the ballet habitus and the dancer's identity. Although ballet injuries can terminate a dancing career, they are accepted as an inevitable part of the vocation of ballet. Our aim is to understand the interaction between injuries, dancers' experiences of discomfort and the social support that emerges from the ballet dancers as a social group. We draw on the concepts of social solidarity and collective consciousness in Emile Durkheim to show that injury is mediated through the social bonding of dancers into a professional ballet company, where injury is accepted as a sign of vocational commitment, and suggest that this 'collective effervescence' gives a novel meaning to the idea of a corps de ballet.

  1. Los huevos falsos (SAGs facilitan el comportamiento social de emergencia en las crías de la tortuga laúd Dermochelys coriacea (Testudines: Dermochelyidae

    Directory of Open Access Journals (Sweden)

    Juan Patiño-Martinez

    2010-09-01

    Full Text Available La emergencia de las crías de tortuga laúd eclosionadas en los nidos profundos desde la arena hasta la superficie de la playa ocurre sin ayuda parental y es el primer gran desafío de supervivencia en su ciclo de vida. Este estudio, desarrollado en la costa Caribe colombiana, describe el comportamiento social de emergencia de neonatos y evalúa el efecto de la traslocación de los nidos en los patrones temporales de emergencia. Se propone por primera vez que el espacio liberado por la deshidratación de falsos huevos (SAGs en la nidada, representa una ventaja reproductiva al facilitar el agrupamiento de los neonatos en un espacio muy limitado y favorecer la sincronía de la emergencia. El tiempo medio registrado para la emergencia en grupo fue de 3.3 días, variando entre uno y seis días. La traslocación de los nidos no afectó el patrón temporal de emergencia que fue predominantemente nocturno (77.77% en nidos naturales y 81.65% en trasladados. Los picos máximos de emergencias a la superficie coincidieron con los periodos de menor temperatura ambiental exterior (22:00h-06:00h. La ventaja selectiva de este patrón temporal y de la emergencia sincrónica está probablemente relacionada con las mayores tasas de depredación y mortalidad por hipertermia observadas durante el día.

  2. Production of refolded Toxoplasma gondii recombinant SAG1-related sequence 3 (SRS3) and its use for serodiagnosis of human toxoplasmosis.

    Science.gov (United States)

    Mirzadeh, Abolfazl; Saadatnia, Geita; Golkar, Majid; Babaie, Jalal; Noordin, Rahmah

    2017-05-01

    SAG1-related sequence 3 (SRS3) is one of the major Toxoplasma gondii tachyzoite surface antigens and has been shown to be potentially useful for the detection of toxoplasmosis. This protein is highly conformational due to the presence of six disulfide bonds. To achieve solubility and antigenicity, SRS3 depends on proper disulfide bond formation. The aim of this study was to over-express the SRS3 protein with correct folding for use in serodiagnosis of the disease. To achieve this, a truncated SRS3 fusion protein (rtSRS3) was produced, containing six histidyl residues at both terminals and purified by immobilized metal affinity chromatography. The refolding process was performed through three methods, namely dialysis in the presence of chemical additives along with reduced/oxidized glutathione and drop-wise dilution methods with reduced/oxidized glutathione or reduced DTT/oxidized glutathione. Ellman's assay and ELISA showed that the protein folding obtained by the dialysis method was the most favorable, probably due to the correct folding. Subsequently, serum samples from individuals with chronic infection (n = 76), probable acute infection (n = 14), and healthy controls (n = 81) were used to determine the usefulness of the refolded rtSRS3 for Toxoplasma serodiagnosis. The results of the developed IgG-ELISA showed a diagnostic specificity of 91% and a sensitivity of 82.89% and 100% for chronic and acute serum samples, respectively. In conclusion, correctly folded rtSRS3 has the potential to be used as a soluble antigen for the detection of human toxoplasmosis. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Significant pre-accession factors predicting success or failure during a Marine Corps officer’s initial service obligation

    OpenAIRE

    Johnson, Jacob A.

    2015-01-01

    Approved for public release; distribution is unlimited Increasing diversity and equal opportunity in the military is a congressional and executive priority. At the same time, improving recruiting practices is a priority of the commandant of the Marine Corps. In an effort to provide information to the Marine Corps that may improve recruiting practice and enable retention of a higher quality and more diverse officer corps, probit econometric models are estimated to identify significant facto...

  4. The United States Army Medical Department Journal. The United States Army Dental Corps: A Century of Commitment, Service, and Care

    Science.gov (United States)

    2011-03-01

    previously treated 888 18.27 Necrotic pulp 618 12.72 Periaradicular abscess 578 11.89 Anatomic space infection 558 11.48 Other 505 10.39...Bleeding 931 42.92 Other 747 34.44 Necrotizing Ulcerative Gingivitis 420 19.36 Ailing/Failing Implant 36 1.66 Periodontal Abscess 25 1.15 Anatomic...increased risk of coronary heart disease, stroke, pulmonary embolism, and breast cancer.15 Postmenopausal women with history of hysterectomy taking

  5. Logistical Impact Study of Photovoltaic Power Converter Technology to the United States Army and the United States Marine Corps

    Science.gov (United States)

    2004-12-01

    19th and early 20th centuries was born in 1760 when Swiss naturalist Horace de Saussure invented what was to become know as the “hot box.” De... Saussure built a rectangular box out of half-inch pine, insulated the inside, and had the top covered with glass, and had two smaller boxes placed inside

  6. Logistical Impact Study of Photovoltaic Power Converter Technology to the United States Army and the United States Marine Corps

    National Research Council Canada - National Science Library

    Whiteker, James

    2004-01-01

    The purpose of this MBA Project was to analyze the logistical and fiscal impact of replacing selected disposable batteries with rechargeable batteries and photovoltaic power converter chargers within...

  7. Socioeconomic Factors and Personal Characteristics Affecting the Retention of Officers in the United States Army and United States Marine Corps.

    Science.gov (United States)

    1987-06-01

    s), and count prior enlisted time." Variable used as given (total months). f (promotion probability): 032 "What do you think your chances are of being...June 1986. 27. Zald, Mayer N. and Simon , William. "Career Opportunities and Commitments Among Officers." in The New Military, pp. 257-285. Edited...Western Publishing Co., 1975. 163 N)2 :.:;.)5;*:;:;:-:-::-:’:-; *:. BIBLIOGRAPHY Blackburn , Ronald L. and Johnson, Randall L. "Turnover of Junior Officers

  8. Le corps dans l’espace architectural. Le Corbusier, Claude Parent et Henri Gaudin

    Directory of Open Access Journals (Sweden)

    Julie Cattant

    2016-12-01

    Full Text Available Le premier geste de l’espace architectural est d’accueillir nos corps humains. En leur offrant un espacement à habiter, il leur permet de s’abriter, de se mouvoir et de se rencontrer. L’homme et l’architecture s’affectent l’un l’autre. Nombreux sont les architectes qui interrogent cette coexistence car, renouveler la pensée de l’espace nécessite de reconsidérer le corps humain. L’étude des relations entre le corps et l’espace chez trois architectes français sera l’occasion d’évoquer les écarts et les convergences entre l’homme et l’architecture. L’œuvre de Le Corbusier, protagoniste du mouvement moderne, maintient ainsi une distance entre un corps machinisé et un espace idéal. Marquée par un mode de pensée dualiste, l’architecture de Le Corbusier annonce toutefois son propre dépassement, dépassement que Claude Parent et Henri Gaudin opèreront par la suite à leur manière, le premier en introduisant l’oblique et la déstabilisation du corps, le second en transgressant la limite de l’espace et du corps pour envisager leur porosité réciproque. Finalement, c’est la manière dont l’homme appréhende l’espace avec son corps qui est questionnée par ces trois architectes, de la prégnance du visuel à son évincement.

  9. The Requirement for Acquisition and Logistics Integration: An Examination of Reliability Management Within the Marine Corps Acquisition Process

    National Research Council Canada - National Science Library

    Norcross, Marvin

    2002-01-01

    Combat system reliability is central to creating combat power determining logistics supportability requirements and determining systems total ownership costs, yet the Marine Corps typically monitors...

  10. Knowledge Value Added (KVA) Methodology as a Tool for Measuring the Utilization of Knowledge Assets Aboard Marine Corps Installations

    National Research Council Canada - National Science Library

    LaRocca, Scott

    2008-01-01

    .... The compelling urgency to ensure the Corps achieves optimal performance from its limited resources is supported by protracted global commitments, increasing labor and technology costs, and lawmaker...

  11. Cardiovascular Disease Outcomes Among the NASA Astronaut Corps

    Science.gov (United States)

    Charvat, Jacqueline M.; Lee, Stuart M. C.; Wear, Mary L.; Stenger, Michael B.; Van Baalen, Mary

    2018-01-01

    BACKGROUND: Acute effects of spaceflight on the cardiovascular system have been studied extensively, but the combined chronic effects of spaceflight and aging are not well understood. Preparation for and participation in spaceflight activities are associated with changes in the cardiovascular system such as decreased carotid artery distensibility and decreased ventricular mass which may lead to an increased risk of cardiovascular disease. Additionally, astronauts who travel into space multiple times or for longer durations may be at an increased risk across their lifespan. To that end, the purpose of this study was to determine the incidence of common cardiovascular disease (CVD) outcomes among the NASA astronaut corps during their active career and through retirement. METHODS: Cardiovascular disease outcomes were defined as reports of any of the following: myocardial infarction (MI), revascularization procedures (coronary artery bypass graft surgery [CABG] or percutaneous coronary intervention [PCI]), hypertension, stroke or transient ischemic attack [TIA], heart failure, or total CVD (as defined by the AHA - combined outcome of MI, Angina Pectoris, heart failure, stroke, and hypertension). Each outcome was identified individually from review of NASA's Electronic Medical Record (EMR), EKG reports, and death certificates using ICD-9 codes as well as string searches of physician notes of astronaut exams that occurred between 1959 and 2016. RESULTS: Of 338 NASA astronauts selected as of 2016, 9 reported an MI, 12 reported a revascularization procedure, (7 PCI and 5 CABG), 4 reported Angina (without MI), 5 reported heart failure, 9 reported stroke/TIA, and 96 reported hypertension. Total CVD was reported in 105 astronauts. No astronaut who had an MI or revascularization procedure flew a spaceflight mission following the event. All MI, revascularization, and stroke events occurred in male astronauts. When reviewing astronaut ECG reports, abnormal ECG reports were found

  12. U.S. Army Corps of Engineers and U.S. Department of Energy partnering for cleanup of the 1100 Area, Hanford Site, Washington

    International Nuclear Information System (INIS)

    Johansen, M.; Liias, R.; Chong, R.

    1994-01-01

    The US Department of Energy's Hanford Site was listed on the National Priorities List (NPL) in July 1989 and was divided and listed as four Sites: the 1100 Area, the 100 Area, the 200 Area, and the 300 Area. Each Area was further divided into sub-units called Operable Units. This paper describes Remedial Investigation and Feasibility Study activities for the 1100 Area leading to the first Record of Decision at the Hanford Site. Key issues included: (1) Definition of future land use; risk assessments and resulting remedial actions depended heavily upon future land use definition because no significant exposure pathways currently exist for the Site, (2) Potential impacts of groundwater contamination to a nearby groundwater well field supplying potable water to Richland, (3) Coordination with an offsite potentially responsible party (PRP) from whose property the groundwater contamination emanated, and (4) The development and determination of precedent setting cleanup requirements and approaches for the entire Hanford Site. The US Army Corps of Engineers, Walla Walla District, performed work leading to the signing of the Record of Decision in September, 1993. The Corps continues to perform investigative, design, and remedial action work at areas of the Site including activities supporting the cleanup and ultimate release of two large portions of the Hanford Site known as the Arid Lands Ecology Reserve (ALE) and the North Slope. These two areas comprise more than half of the total area of the entire Hanford reservation

  13. La difficile constitution du corps enseignant équatorien: 1895-1946

    Directory of Open Access Journals (Sweden)

    2000-01-01

    Full Text Available La Révolution Libérale prétend dès 1895 construire une éducation nationale laïque et modernisée, et s´appuie dans ce but sur les Écoles Normales qu’elle crée en 1901 et qui doivent devenir le fer de lance d´un corps enseignant laïc d´État, homogène et uni. Le processus est lent et disparate, mais respecte toujours trois orientations: une formation professionnelle uniforme censée homogénéiser le profil des enseignants, la création d´espaces de rencontres pédagogiques (assemblées, conférences, revues, bibliothèques pédagogiques devant susciter une identification de l´enseignant avec sa mission professionnelle, la valorisation sociale de la profession considérée comme rebutante. À la chute du régime libéral, en 1925, les résultats sont peu satisfaisants, même s´il existe un corps enseignant en germe. Les régimes post-libéraux, notamment la Révolution Julienne, reprennent les axes libéraux. Cependant, les graves difficultés économiques et des gouvernements souvent autoritaires, voire répressifs, à l’égard des enseignants rendent le projet difficilement réalisable. Les Écoles Normales fonctionnent laborieusement, de nouvelles filières leur ôtent le monopole de la formation, les conférences pédagogiques se font rares et si les revues pédagogiques se multiplient, elles intéressent essentiellement la minorité d´un corps enseignant désorganisé. Paradoxalement, ce sont les difficultés sociales et les abus des pouvoirs arbitraires qui rapprochent les enseignants équatoriens. Une organisation syndicale nationale voit le jour à la fin des années 1930 qui permet aux enseignants d’entrer sur la scène politique et de jouer un rôle non négligeable dans la vie du pays dans les années 1940. Le corps enseignant existe bien en 1946, moins de par l´identification avec sa mission pédagogique que de par la précarité de son statut et de la nécessité de se défendre. LA DIFÍCIL CONSTITUCIÓN DEL

  14. Identification of low-overpressure interval and its implication to hydrocarbon migration: Case study in the Yanan sag of the Qiongdongnan Basin, South China Sea

    Science.gov (United States)

    Xu, Qinghai; Shi, Wanzhong; Xie, Yuhong; Wang, Zhenfeng; Li, Xusheng; Tong, Chuanxin

    2017-01-01

    The Qiongdongnan Basin is a strongly overpressured basin with the maximum pressure coefficient (the ratio of the actual pore pressure versus hydrostatic pressure at the same depth) over 2.27. However, there exists a widespread low-overpressure interval between the strong overpressure intervals in the Yanan Sag of western basin. The mechanisms of the low-overpressure interval are not well understood. Three main approaches, pore pressure test data and well-log analysis, pressure prediction based on the relationship between the deviation of the velocity and the pressure coefficients, and numerical modeling, were employed to illustrate the distribution and evolution of the low-overpressure interval. And we analyzed and explained the phenomenon of the low-overpressure interval that is both underlain and overlain by high overpressure internal. The low-overpressure interval between the strong overpressure intervals can be identified and modelled by drilling data of P-wave sonic and the mud weight, and the numerical modeling using the PetroMod software. Results show that the low-overpressure interval is mainly composed of sandstone sediments. The porosities of sandstone in the low-overpressure interval primarily range from 15%-20%, and the permeabilities range from 10–100 md. Analysis of the geochemical parameters of C1, iC4/nC4, ΔR3, and numerical modeling shows that oil and gas migrated upward into the sandstone in the low-overpressure interval, and then migrated along the sandstone of low-overpressure interval into the Yacheng uplift. The low-overpressure both underlain and overlain by overpressure resulted from the fluids migrating along the sandstones in the low-overpressure interval into the Yacheng uplift since 1.9Ma. The mudstone in the strong overpressure interval is good cap overlain the sandstone of low-overpressure interval, therefore up-dip pinchouts or isolated sandstone in the low-overpressure interval locating the migration path of oil and gas are good

  15. On the electrical contact and long-term behavior of compression-type connections with conventional and high-temperature conductor ropes with low sag

    International Nuclear Information System (INIS)

    Hildmann, Christian

    2016-01-01

    In Germany and in Europe it is due to the ''Energiewende'' necessary to transmit more electrical energy with existing overhead transmission lines. One possible technical solution to reach this aim is the use of high temperature low sag conductors (HTLS-conductors). Compared to the common Aluminium Conductor Steel Reinforced (ACSR), HTLS-conductors have higher rated currents and rated temperatures. Thus the electrical connections for HTLS-conductors are stressed to higher temperatures too. These components are most important for the safe and reliable operation of an overhead transmission line. Besides other connection technologies, hexagonal compression connections with ordinary transmission line conductors have proven themselves since decades. From the literature, mostly empirical studies with electrical tests for compression connections are known. The electrical contact behaviour, i.e. the quality of the electrical contact after assembly, of these connections has been investigated insufficiently. This work presents and enhances an electrical model of compression connections, so that the electrical contact behaviour can be determined more accurate. Based on this, principal considerations on the current distribution in the compression connection and its influence on the connection resistance are presented. As a result from the theoretical and the experimental work, recommendations for the design of hexagonal compression connections for transmission line conductors were developed. Furthermore it is known from the functional principle of compression type connections, that the electrical contact behaviour can be influenced from their form fit, force fit and cold welding. In particular the forces in compression connections have been calculated up to now by approximation. The known analytical calculations simplify the geometry and material behaviour and do not consider the correct mechanical load during assembly. For these reasons the joining process

  16. Le corps souffrant de Rifqâ, sainte maronite du xixe siècle

    Directory of Open Access Journals (Sweden)

    Chantal Verdeil

    2006-11-01

    Full Text Available Canonisée en juillet 2001, la moniale maronite Rifqâ (1832-1914, aveugle et paralysée, a supporté avec patience d’atroces souffrances physiques. Elle est présentée aujourd’hui par l’Église maronite comme la “ patronne des souffrants ” et les récits de vie écrits pour promouvoir sa cause illustrent la conception qu’a l’Église de la souffrance, de la maladie, et par conséquent du corps. Si elle laisse aux médecins le soin du corps malade, elle s’efforce en revanche de donner un sens à la souffrance, une souffrance qui permet de libérer l’âme du corps et de participer à la Passion du Christ.

  17. To the Issue on the History of the Cadet Corps in Tiflis

    Directory of Open Access Journals (Sweden)

    Mamuka Gogitidze

    2016-06-01

    Full Text Available The article discusses the issue of organizing in Tiflis the cadet corps. The Tiflis cadet corps was founded in 1882 year on the basis of the military school that existed in Tbilisi since 1875 year. In 1827, the officers and officials who served in the Caucasus, presented a petition to Nicholas I on the establishment in the city of Tiflis cadet corps in 150 children. The authors note that a serious problem to a certain extent, affect the quality of teaching cadets, the housing problem. Housing in Tiflis at that time very little was built. It was very difficult to find an apartment in the city on the take-out money for these purposes. The only solution to this problem was to increase salaries to pay for housing. This was done by Layminga recommendations.

  18. Analysis of the United States Marine Corps Continuous Process Improvement Program Applied to the Contracting Process at Marine Corps Regional Contracting Office - Southwest

    Science.gov (United States)

    2007-12-01

    errors • Motion study and material handling • Systems for workplace organization (5S approach) • Just-in-time principles • Kaizen methods • Continuous...profitability. Quality Progress, May. Imai, M. (1997). Gemba Kaizen : A commonsense, low-cost approach to management. New York: McGraw-Hill. Lean

  19. United States Southern Command * Home

    Science.gov (United States)

    or concerns please email or call us at 305-437-2287. Testing The USAG- Miami Joint Education Testing the Air Force | The Air University | US Air Force Academy Army: Army Continued Education System | Army Marine Corps Institute | US Marine Corps Training and Education Command | US Marine Corps University Navy

  20. Benchmarking of Voltage Sag Generators

    DEFF Research Database (Denmark)

    Yang, Yongheng; Blaabjerg, Frede; Zou, Zhixiang

    2012-01-01

    The increased penetration of renewable energy systems, like photovoltaic and wind power systems, rises the concern about the power quality and stability of the utility grid. Some regulations for Low Voltage Ride-Through (LVRT) for medium voltage or high voltage applications, are coming into force...

  1. Humor er en alvorlig sag

    DEFF Research Database (Denmark)

    Søltoft, Pia

    2016-01-01

    I modsætning til ironi er humor for Kierkegaard fællesskabsgivende – ironikeren hævder sig selv, men humoristen har sympati med den, man ler med. Humor er hos Kierkegaard udtryk for, at humoristen forliger sig med tilværelsen og dens luner, og dermed grænser humoren hos Kierkegaard op til det...

  2. 75 FR 26822 - In the Matter of: Universal Property Development & Acquisition Corp.; Order of Suspension of Trading

    Science.gov (United States)

    2010-05-12

    ... Universal Property Development & Acquisition Corp. (``Universal Property'') because it has not filed any... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of: Universal Property Development & Acquisition Corp.; Order of Suspension of Trading May 10, 2010. It appears to the Securities and...

  3. Global Combat Support System-Marine Corps Logistics Chain Management Increment 1 (GCSS-MC LCM Inc 1)

    Science.gov (United States)

    2016-03-01

    Global Combat Support System – Marine Corps (GCSS-MC) is a portfolio of systems that supports logistics elements of command and control, joint...future Marine Corps logistics systems modernization . GCSS-MC/LCM Increment 1 Capability Release 1 (hereinafter Release 1.1) is the baseline

  4. 77 FR 47690 - 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing...

    Science.gov (United States)

    2012-08-09

    .... Title of Information Collection: Civilian Response Corps Database In-Processing Electronic Form. OMB... DEPARTMENT OF STATE [Public Notice 7976] 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing Electronic Form, OMB Control Number 1405-0168, Form DS-4096...

  5. Peace Corps Stateside Teacher Training for Volunteers in Liberia. Volume V: Cross-Cultural Training and Support Services. Final Report.

    Science.gov (United States)

    PSI Associates, Inc., Washington, DC.

    The cross-cultural training module and support services for Peace Corps volunteers en route to Liberia make trainees more aware of and sensitive to cultural differences in human behavior and human interaction. In this part of the Peace Corps Stateside Teacher Training Model, the approach to training is both generic and specific, and both native…

  6. 75 FR 61746 - New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-10-06

    ...-referenced proceeding of New England Wire Technologies Corp's application for market-based rate authority... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER10-2754-000] New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for...

  7. 78 FR 2287 - Daimler Buses North America, Inc., a Subsidiary of Daimler North America Corp, Including On-Site...

    Science.gov (United States)

    2013-01-10

    ... subsidiary of Daimler North America Corp., including on-site leased workers from Noramtec, First Choice... America, Inc., a Subsidiary of Daimler North America Corp, Including On-Site Leased Workers From Noramtec, First Choice Staffing, Staff Works, and Mr. Santo Lamarco From Wurth Revcar Fasteners, Inc., Oriskany...

  8. 20 CFR 670.620 - Are Job Corps students eligible to receive cash allowances and performance bonuses?

    Science.gov (United States)

    2010-04-01

    ... Student Support § 670.620 Are Job Corps students eligible to receive cash allowances and performance... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are Job Corps students eligible to receive cash allowances and performance bonuses? 670.620 Section 670.620 Employees' Benefits EMPLOYMENT AND...

  9. 77 FR 12226 - Sadex Corp.; Filing of Food Additive Petition (Animal Use); Electron Beam and X-Ray Sources for...

    Science.gov (United States)

    2012-02-29

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 579 [Docket No. FDA-2012-F-0178] Sadex Corp.; Filing of Food Additive Petition (Animal Use); Electron Beam and X-Ray... Sadex Corp. has filed a petition proposing that the food additive regulations be amended to provide for...

  10. 76 FR 32332 - BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of Conjugated Linoleic...

    Science.gov (United States)

    2011-06-06

    .... FDA-2011-F-0365] BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of... petition proposing that the food additive regulations be amended to provide for the safe use of methyl... is given that a food additive petition (FAP 2269) has been filed by BASF Corp. (BASF), 100 Campus Dr...

  11. 76 FR 67174 - Arkansas Electric Cooperative Corp., Riverbank Hydro No. 9 LLC, Solia 3 Hydroelectric LLC, Lock...

    Science.gov (United States)

    2011-10-31

    ...; 14166-000; 14180-000; 14193-000] Arkansas Electric Cooperative Corp., Riverbank Hydro No. 9 LLC, Solia 3... May 2, 2011, Arkansas Electric Cooperative Corp. (Arkansas Electric), Riverbank Hydro No. 9 LLC.... Krouse, Hydro Green Energy, 5090 Richmond Avenue 390, Houston, TX 77056. (877) 556-6566 x 709. FFP 2's...

  12. 42 CFR 23.10 - Under what circumstances may a National Health Service Corps site's reimbursement obligation to...

    Science.gov (United States)

    2010-10-01

    ... Service Corps site's reimbursement obligation to the Federal Government be waived? 23.10 Section 23.10... National Health Service Corps site's reimbursement obligation to the Federal Government be waived? (a) The Secretary may waive in whole or in part the reimbursement requirements of section 334(a)(3) of the Act if he...

  13. 76 FR 55953 - American Capital Partners Limited, Inc., American Educators Financial Corp. (n/k/a Asia Ventures...

    Science.gov (United States)

    2011-09-09

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] American Capital Partners Limited, Inc., American Educators Financial Corp. (n/k/a Asia Ventures Corp.), Austral Pacific Energy Ltd., Bidville, Inc... lack of current and accurate information concerning the securities of American Capital Partners Limited...

  14. 75 FR 29365 - Job Corps: Final Finding of No Significant Impact (FONSI) for Small Wind Turbine Installation at...

    Science.gov (United States)

    2010-05-25

    ... (FONSI) for Small Wind Turbine Installation at the Pine Ridge Job Corps Center Located at 15710 Highway... Finding of No Significant Impact (FONSI) for Small Wind Turbine Installation at the Pine Ridge Job Corps....11(d), gives final notice of the proposed construction of a small wind turbine at the Pine Ridge Job...

  15. Cuerpo de Paz Manual de Sistema de Programacion y Capacitacion (Peace Corps Programming and Training System Manual): T0063.

    Science.gov (United States)

    Peace Corps, Washington, DC.

    This Spanish version of the Peace Corps Programming and Training System Manual is designed to help field staff members of the Peace Corps train volunteers. Its task descriptions, guidelines, examples, and definitions are intended to be practical and informative rather than restrictive. The manual is divided into six major sections: (1)…

  16. 75 FR 25887 - Order of Suspension of Trading; In the Matter of Alyn Corp., American HealthChoice, Inc...

    Science.gov (United States)

    2010-05-10

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Order of Suspension of Trading; In the Matter of Alyn Corp., American HealthChoice, Inc., American Holding Investments, Inc., American Midland Corp... Amwest Environmental Group, Inc. May 6, 2010. It appears to the Securities and Exchange Commission that...

  17. 28 CFR 92.5 - What educational expenses does the Police Corps cover, and how will they be paid?

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false What educational expenses does the Police Corps cover, and how will they be paid? 92.5 Section 92.5 Judicial Administration DEPARTMENT OF JUSTICE... Criteria § 92.5 What educational expenses does the Police Corps cover, and how will they be paid? (a...

  18. 76 FR 36532 - Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North...

    Science.gov (United States)

    2011-06-22

    ... Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North America LLC, Horizon Wind...), Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North America LLC, and Horizon Wind Energy LLC (Complainants) filed a formal complaint against Bonneville Power Administration...

  19. 20 CFR 670.430 - What entities conduct outreach and admissions activities for the Job Corps program?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What entities conduct outreach and admissions activities for the Job Corps program? 670.430 Section 670.430 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment...

  20. 20 CFR 670.480 - At what point is an applicant considered to be enrolled in Job Corps?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false At what point is an applicant considered to be enrolled in Job Corps? 670.480 Section 670.480 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment...

  1. Corps et esprit : l’identité humaine selon Spinoza

    Directory of Open Access Journals (Sweden)

    Lamine Hamlaoui

    2005-09-01

    Full Text Available Contrairement à Descartes, Spinoza refuse à l’esprit humain et par conséquent à l’homme le statut de substance : l’homme est défini comme l’union de deux modes, un corps et une âme. On ne peut donc plus comme chez Descartes distinguer une identité substantielle, conférée au corps par l’âme, et une identité modale, déterminée par le rapport du corps humain aux autres corps. Ces deux identités sont fondues dans une identité essentielle. L’objet de cet article est de mettre en évidence le statut problématique de cette identité dans l’Éthique. L’esprit humain y est en effet déduit et défini comme l’idée du corps humain, c’est-à-dire le concept que Dieu forme du corps humain. Mais tantôt Spinoza identifie cette idée du corps humain à l’essence de l’esprit humain, tantôt il établit une distinction entre les deux. De même, tantôt en vertu du parallélisme des attributs il identifie l’idée du corps humain à l’idée de l’esprit humain, tantôt il distingue les deux. D’où des tensions qui travaillent le système de l’intérieur.Contrary to Descartes, Spinoza refuses to human mind and therefore to man the status of substance : man is defined as the union of two modes, body and mind. We can’t distinguish, as in Descartes, a substantial identity, conferred to the body by the mind, and a modal identity, determined by the relation between human body and other bodies. Both identities form an essential identity. This paper explains the problematical character of this identity in Spinoza’s Ethic. Human mind is indeed deduced and defined as the idea of human body, namely the concept of human body formed by God. But sometimes Spinoza identifies the idea of human body with the essence of human body, sometimes he makes a distinction between both. In the same way, sometimes he identifies the idea of human body with the idea of human mind, in accordance with parallelism of attributes, sometimes he

  2. Crucible of fire: the Boer War and the birth of the Canadian Army Medical Corps.

    Science.gov (United States)

    McCulloch, I

    1995-01-01

    Although Canada's military physicians didn't come to prominence until WW I and WW II, the Canadian Army Medical Corps (CAMC), the forerunner of the Royal Canadian Army Medical Corps and the current Canadian Forces Medical Service, actually had its origins in the Boer War. During that turn-of-the-century conflict, field hospitals accompanied Canadian troops to South Africa. Ian McCulloch discusses that early type of medical service and the steps that led to the creation of the CAMC. Images p1495-a p1496-a PMID:7585380

  3. Steps Towards Determining the Right Number of Dental Recruits the Navy Should Access to Meet the Projected Targets for Navy Dental Corps Officers

    Science.gov (United States)

    2007-03-01

    Periodontics , Oral Surgery, and Prosthodontics. 1. Overall Dental Corps The data included for the overall loss rate for the Dental Corps included...Endodontists. This may occur due to the pay disparity between military and civilian Oral Surgeons. The Dental Corps attempts to mitigate the loss ...gum disease . Periodontics is another specialty that Dental Corps officers can decide to practice. NNMC, Naval Postgraduate Dental School offers a

  4. 75 FR 54116 - Application To Export Electric Energy; Powerex Corp

    Science.gov (United States)

    2010-09-03

    ..., Federal power marketing agencies, and other entities within the United States. The existing international... No. EA-171-C. Additional copies are to be filed directly with Mike MacDougal and Karen McDonald...

  5. A New Approach in the Simplification of a Multiple-Beam Forming Network Based on CORPS Using Compressive Arrays

    Directory of Open Access Journals (Sweden)

    Armando Arce

    2012-01-01

    Full Text Available This research paper deals with a innovative way to simplify the design of beam-forming networks (BFNs for multibeam steerable antenna arrays based on coherently radiating periodic structures (CORPS technology using the noniterative matrix pencil method (MPM. This design approach is based on the application of the MPM to linear arrays fed by CORPS-BFN configurations to further reduce the complexity of the beam-forming network. Two 2-beam design configurations of CORPS-BFN for a steerable linear array are analyzed and compared using this compressive method. Simulation results show the effectiveness and advantages of applying the MPM on BFNs based on CORPS exploiting the nonuniformity of the antenna elements. Furthermore, final results show that the integration of CORPS-BFN and MPM reduces the entire antenna system including the antenna array and the beam-forming network subsystem resulting in a substantial simplification in such systems.

  6. 2015 Marine Corps Security Environment Forecast: Futures 2030-2045

    Science.gov (United States)

    2015-01-01

    Sixty percent of U.S. military capabilities are situated in the region, and the United States works with strong Japanese , South Korean...percent of U.S. military capabilities are situated in the region, and the United States works with strong Japanese , South Korean, Australian/New...Amitav Acharya, professor of international relations at American University, writes, “A multiplex world is like a multiplex cinema ….The multiplex

  7. Corps et âme. Passionnément

    Directory of Open Access Journals (Sweden)

    Lucienne Strivay

    2010-06-01

    Full Text Available Affecter les émotions au registre corporel posé comme universel et stable aurait dû tomber depuis longtemps, mais les préjugés sont têtus. Malgré la diversité culturelle, le corps est habituellement convoqué comme nature posée dans son universalité. Les disciplines et écoles se sont partagé un territoire, préservant de la sorte leur autonomie. Corporéité et signification semblent condamnées à la divergence, positionnées de part et d’autre de ce que les auteurs dénomment « la couture ». Les déplacements de cette couture sont examinés au fil des théories concurrentes, pour en venir à l’analyse du point sensible où les « infiltrations » se manifestent, qui font craquer la couture, moment analytique privilégié pour la socio-anthropologie de la connaissance. On en arrive à une redistribution entre ce qui est intérieur et ce qui est extérieur, ce qui engage une redéfinition du corps, du psychisme, et de la sensibilité incarnée. Le cas des « enfants sauvages » est examiné à travers la littérature ethnographique classique qui leur a été consacrée, pour saisir à la fin l’importance incontournable du langage pour penser l’accession à l’humanité.Body and soul. PassionatelyThe idea of emotions belonging to the bodily sphere as constituting a universal and stable fact should have fallen by the way a long time ago, but prejudices are stubborn. In spite of cultural diversity, the body is generally presented as nature in its universal essence. Different disciplines and schools of thought divided up the territory, each thus preserving its autonomy. Bodily matters and significations seemed thus condemned to divergence, each one positioned with regards to what the authors call “the seam” (la couture. Using competing theories, shifts from the seam are examined in order to arrive at the analysis of a critical point, there where “infiltrations” appear, that is infiltrations which will crack the

  8. A new human IgG avidity test, using mixtures of recombinant antigens (rROP1, rSAG2, rGRA6), for the diagnosis of difficult-to-identify phases of toxoplasmosis.

    Science.gov (United States)

    Drapała, Dorota; Holec-Gąsior, Lucyna; Kur, Józef; Ferra, Bartłomiej; Hiszczyńska-Sawicka, Elżbieta; Lautenbach, Dariusz

    2014-07-01

    The preliminary diagnostic utility of two mixtures of Toxoplasma gondii recombinant antigens (rROP1+rSAG2 and rROP1+rGRA6) in IgG ELISA and IgG avidity test has been evaluated. A total of 173 serum samples from patients with toxoplasmosis and seronegative people were examined. The sensitivity of IgG ELISA for rROP1+rSAG2 and rROP1+rGRA6 was 91.1% and 76.7%, respectively, while the reactivity for sera from patients where acute toxoplasmosis was suspected was higher, at 100% and 95.4%, respectively, than for people with chronic infection, at 88.2% and 70.6%. In this study a different trend in avidity maturation of IgG antibodies for two mixtures of proteins in comparison with native antigen was observed. The results suggest that a new IgG avidity test using the mixtures of recombinant antigens may be useful for the diagnosis of difficult-to-identify phases of toxoplasmosis. For this reason, selected mixtures after the additional tests on groups of sera with well-defined dates of infection could be used as a better alternative to the native antigens of the parasite in the serodiagnosis of human T. gondii infection. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. The Mars Astrobiology Explorer-Cacher (MAX-C): a potential rover mission for 2018. Final report of the Mars Mid-Range Rover Science Analysis Group (MRR-SAG) October 14, 2009.

    Science.gov (United States)

    2010-03-01

    This report documents the work of the Mid-Range Rover Science Analysis Group (MRR-SAG), which was assigned to formulate a concept for a potential rover mission that could be launched to Mars in 2018. Based on programmatic and engineering considerations as of April 2009, our deliberations assumed that the potential mission would use the Mars Science Laboratory (MSL) sky-crane landing system and include a single solar-powered rover. The mission would also have a targeting accuracy of approximately 7 km (semimajor axis landing ellipse), a mobility range of at least 10 km, and a lifetime on the martian surface of at least 1 Earth year. An additional key consideration, given recently declining budgets and cost growth issues with MSL, is that the proposed rover must have lower cost and cost risk than those of MSL--this is an essential consideration for the Mars Exploration Program Analysis Group (MEPAG). The MRR-SAG was asked to formulate a mission concept that would address two general objectives: (1) conduct high priority in situ science and (2) make concrete steps toward the potential return of samples to Earth. The proposed means of achieving these two goals while balancing the trade-offs between them are described here in detail. We propose the name Mars Astrobiology Explorer-Cacher(MAX-C) to reflect the dual purpose of this potential 2018 rover mission.

  10. Análisis multirresolución del motor trifásico de inducción sometido a huecos de tensión Triphasic induction motor multiresolution analysis on voltage sags

    Directory of Open Access Journals (Sweden)

    M.G Macri

    2012-04-01

    Full Text Available Este documento presenta los resultados del estudio realizado de la descomposición wavelet multinivel 1D de las señales perturbadas del par electromagnético y de la velocidad del eje del motor trifásico de inducción, cuando este es sometido a diferentes tipologías de huecos de tensión según la caracterización ABC, Bollen (2000. Los huecos de tensión trifásicos (3 variables son analizados indirectamente en el efecto producido en una variable perturbada (el par electromagnético o la velocidad del eje que contiene indirectamente información del tipo de hueco de tensión trifásico producido en el estator. El estudio analiza el efecto de los siete diferentes tipos de huecos de tensión, considerando también la influencia de la duración y tensión retenida. Para cada caso se obtiene un vector cuyos elementos son los niveles de energía wavelet en los distintos niveles de descomposición de la variable analizada, mostrando que la forma en que se distribuye la energía de la señal 1D en los distintos niveles de descomposición establece una firma única para cada caso. Esta forma de descripción de los huecos de tensión producidos en el estator, basada en la descomposición multinivel de una variable perturbada, reduce la cantidad de variables a analizar y permite posteriormente la clasificación de las perturbaciones empleando técnicas de inteligencia artificial; es ventajosa pues el almacenamiento de los vectores de niveles de energía de aproximación en las bases de datos emplea menor cantidad de espacio que la necesaria para una señal temporal, y empleando una DWT reversible es posible, además, reconstruir la variable de estado temporal.This document presents the study results of the wavelet 1D multi-level decomposition of perturbed electromagnetic torque and shaft speed signals, of the three-phase induction motor, when it is subjected to different types of voltage sags, as characterization ABC, Bollen (2000. The three

  11. Return on Investment for the United States Navy’s Training with Industry Program

    Science.gov (United States)

    2017-06-01

    supply lines of operations: supply chain management , acquisition management , and operational logistics (NAVSUP, n.d...included logistics support. The Supply Corps’ overall mission today, “delivering sustained global logistics capabilities to the Navy and Joint Warfighter...exposure to managing logistics from the unit level to the strategic level. With each billet assigned, Supply Corps officers build

  12. The role of the US Army Veterinary Corps in military family pet health.

    Science.gov (United States)

    Vincent-Johnson, Nancy A

    2013-01-01

    Even though privately-owned pet care is a lower priority mission than military working dog care, food inspection,and the public health mission, it is still very important,and the one that many Veterinary Corps officers, civil-ian veterinarians, and technicians enjoy the most. The vast majority of veterinarians and technicians went into veterinary medicine because of a love for animals. It is fulfilling to offer guidance to a client with a new puppy or kitten, see a sick pet improve after treatment, and interact with dozens of animals and clients in a day. The services provided by the Army Veterinary Corps in car-ing for pets has expanded over the years and the standard of care has improved as well. It is truly a privilege to serve those who dedicate themselves to the protection of our Nation. The Army Veterinary Corps is indeed proud to provide care to the pets of Warfighters of the Army,Navy, Marine Corps, Air Force, and Coast Guard; their family members; and our military retirees.

  13. Collaborating with the Peace Corps to Maximize Student Learning in Group Counseling

    Science.gov (United States)

    Lambert, Simone; Goodman-Scott, Emily

    2013-01-01

    This article explores a model partnership with a counseling education program and the Peace Corps. Counselor education students in a group counseling course developed and implemented a singular structured group session with clients not typically used (e.g., non-counseling students) to maximize student learning and implement group counseling…

  14. 77 FR 74520 - Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation...

    Science.gov (United States)

    2012-12-14

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation, eTotalSource, Inc., Extensions, Inc., Firepond, Inc., and GNC Energy Corporation; Order Withdrawing Trading Suspension as to Extensions, Inc. December 12...

  15. 78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

    Science.gov (United States)

    2013-06-19

    ... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

  16. Marine Corps Dining Concepts in the 1990’s. Volume 1. The Executive Summary

    Science.gov (United States)

    1988-08-01

    This section presents trends in the commercial food service industry, specifically in food products and supporting equipment. A 2 Fried chicken , roast ...ordering, food storage, and recipe preparation is still in its infancy. It is strongly recommended that efforts be increased within the Corps to not

  17. The Way to Modernization: Language Ideologies and the Peace Corps English Education in Korea

    Science.gov (United States)

    Lee, Chee Hye

    2017-01-01

    The language policies and practices embodied in the Peace Corps/Korea program (1966-1981) are the reflection and the implementation of language ideologies that interplay with the socio-historical, political, and economic contexts of Korea during the 1960s and 1970s. Concerned with a nation's modernization, Korea placed an emphasis on educational…

  18. Handbook for Classroom Testing in Peace Corps Language Programs. Manual T0068.

    Science.gov (United States)

    Anderson, Neil J.

    This manual provides instructors in Peace Corps language training programs with information about two kinds of classroom testing: formative, ongoing testing and summative testing that occurs at the end of an instructional period. The first of the manual's four chapters on the purposes of language testing, discusses language testing within a…

  19. Peace Corps Stateside Teacher Training for Volunteers in Liberia. Volume I: Evaluation Report. Final Report.

    Science.gov (United States)

    PSI Associates, Inc., Washington, DC.

    This report contains an evaluation of the Peace Corps stateside teacher training model for volunteers in Liberia. The first section lists recommendations stemming from the evaluation, concerning the pre-training questionnaire, deselection during training, emergency procedures, and the teacher training program. Section 2 describes the training…

  20. 75 FR 12737 - Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp.

    Science.gov (United States)

    2010-03-17

    ... impact on the reliability of the U.S. electric power supply system. Copies of this application will be... DEPARTMENT OF ENERGY [OE Docket Nos. EA-363 and EA-364] Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp. AGENCY: Office of Electricity Delivery and Energy Reliability...